|
THY series of malodorous gases
(industrial waste gases) UV photolysis
purification equipment
（Maintenance-free & Rapid
deodorization ）
Office address: Rm 610-613, ShenMao Business
Center Building, No.59 Xinwen road, Futian,
Shenzhen, China.
Factory address: Xinhong industrial park,
Gongming town, Guangming new developed area,
Shenzhen, China.
Postalcode: 518000
Telephone:+86-0755-83065335,+86-0755-83062272,+86-0755-83089536
Fax: +86-0755-83065340
Website: http://www.szthy.com/
Products
THY series of malodorous gases
(industrial emissions) UV efficient photolysis and
purification equipments
(Utility model patent No:ZL 200920206306.7/
The patent No: ZL 200710075448.X)
1、Profile
ShenZhen Thyture Environ -Tech Develop Co Ltd
set up in 1996. Registered capital of 12 million,
state-level high-tech enterprises .With the
continuous development and progress of the world,
people’s requirement and protection of the
environment have become higher. So from the
beginning, adhering to the science and technology
will create green environment, science and
technology will benefit the spirit of human, our
company established long-term cooperation with
many universities and environmental research
institutions, Committed to malodorous gases,
industrial waste gas purification and development
and utilization of energy saving products .Through
our continuous efforts, finally developed a number
of international leading level;with completely
independent intellectual property rights of
THY-series malodorous gases(industrial emissions)
UV photolysis of clean and efficient technology
and equipment, the technology and equipment, by
the Shenzhen 2010 the government identified
as"independent innovation products in Shenzhen
City." .
In recent years, the company has finished
various types of waste gas treatment projects.
The treatment of malodorous gases and
industrial waste gas involving various types of
malodorous gases which came from sewage plant,
landfill factory, refinery, plastic factory,
rubber factory, chemical factory, pharmaceutical
factory. With advanced technology, high
performance-to-price ratio, perfect after-sale
service system, we achieved good economic and
social benefits.
Our company serves for the administrative unit
wholeheartedly with advanced technology, advanced
equipment and the high quality service. We are
willing to cooperate with domestic and foreign
counterparts, in order to make greater
contributions to the human environment.
2、Overview of malodorous
gases
Malodorous gases
pollution refers to all gas substances which
stimulate olfactory organs of unhappiness and
damage to the living environment. As a typical
environmental hazard, it has been recognized by
countries in the world. Many developed countries
take it as a single public nuisance to study and
implement special legislation to prevent.
Malodorous gases treatment in foreign countries
have been carried out for some time and in many
industrial fields in Japan and Europe, such as
fixed bed using activated carbon deodorization
technology has a certain history. In recent years,
our country began to attach importance to
monitoring and prevention of malodorous gases
pollution and also made the discharge standard of
a part of malodorous gases（GB 14554-93）and
supporting analysis. One of the purpose of
prevention of the malodorous gases pollution is to
achieve GB 14554-93 provisions of odour material
(ammonia, trimethylamine, sulfureted hydrogen,
methyl sulfureted hydrogen, methyl mercaptan,
methyl sulfureted aether, Dimethyl disulfide,
carbon bisulfide and styrene etc) emission
standard and the ultimate purpose is to eliminate
stench, create a non-odorous working and living
environment. The odor intensity of an odor
substance increased with the attempt to
strengthen, according to data indicate that the
amount of odor impression (that stench strength)
material with the stench of human olfactory
stimulus proportional to the amount of contrast,
both the relationship between that is consistent
with Weber-Fechner law.
I = K × logC +
a （1）
I——The amount of
the feeling of the sense of smell of people, odor
intensity.
K——Constant.
Different Stench material has different
K.
C —— Odor
concentration.
a —— Constant,
different Stench material has different
a.
Type (1) shows
that although it makes the stench material removal
90%, people‘s olfaction feel stench concentration
only reduced half also less. This determines the
control and prevention of stench is more difficult
than the control and prevention of other air
pollutants. Eliminating the stench is dozens of
times, even thousands of times more strictly than
meeting emission standard. Therefore strengthen
stench pollution treatment is particularly
important.
Methods of
present domestic and international stench
treatment : 1.direct combustion 2.catalytic
oxidation 3.ozone deodorization 4.activated carbon
adsorption 5.Solution spray 6.biological
degradation, etc. They have problems like high
equipment investment, high operating costs, low
handling volume, instability, low deodorization
efficiency, secondary pollution in different
extent.
3、Introduction of
THY-Series UV photolysis purification equipment
and performance.
3.1、Principles of
product
1. the products use the
special high-energy high ozone UV ultraviolet ray
light to ray malodorous gases, cracking malodorous
gases such as: ammonia, trimethylamine, sulfureted
hydrogen, methyl sulfureted hydrogen, methyl
mercaptan, methyl sulfureted aether, Dimethyl
disulfide, carbon bisulfide and benzene ethylene，
sulfide H2S, VOC type, benzene, toluene, xylene
molecular bond. So that make the free state of
pollutants molecules and ozone oxidation combined
into harmless or low harm of small molecules such
as CO2, H2O and so on.
2. Using high energy and
high ozone UV ultraviolet ray beam to decompose
oxygen molecules and produce free oxygen, which
means active oxygen. Because of the electronic
imbalance of free oxygen, it needs to be combined
with oxygen molecule and become
ozone.
UV + O2 → O-+ O *
(active oxygen) O + O2 → O3 (ozone)
It’s known that
ozone is effective on oxidating organic, so ozone
has an immediate effect on removing odorous gases
and other irritating smell.
3. Using exhaust devices
input malodorous gases into this purification
equipment and this purification equipment will use
high energy and high ozone UV ultraviolet ray beam
and ozone to decompose and oxidate odorous gases
collaboratively. Make malodorous gases degrade
into low molecular compounds, water and carbon
dioxide, then educe outdoor through exhaust
pipe.
4. using high energy and
high ozone UV ultraviolet ray beam to crack
molecular keys of malodorous gases bacteria and
destroy nucleic acid (DNA) of bacteria. Then
perform oxidating reaction though ozone and reach
the purpose of deodorization and sterilization
thoroughly.
3.2、Summary of product
performance.
1.High Deodorization
effect: The product can remove the main pollutants
such as volatile organic compounds (VOC),
inorganic compound, hydrogen sulphide, ammonia,
mercaptan and various terrible odor effectively.
Deodorization efficiency is highest above 99% and
deodorization effect greatly exceeds the standards
which promulgated by the state in 1993 about
discharging Odorous pollutants
(GB14554-93)
2.Without adding any
substance: Only need to set up corresponding
exhaust pipe and wind power so that malodorous
gases can be deodorized and decomposed and
purified though this equipment, without adding any
material took part in a chemical
reaction.
3.Adaptability: it can
adapt to high concentrations, large gas capacity.
It can be use for deodorizing and purifying
different malodorous gases materials. Also,it can
work 24 hours a day, stably and
reliably.
4.Low operating cost: This
equipment is noiseless and it needs no mechanical
action, special management and maintenance. You
should just make regular checks. Low energy
consumption (Each processing 1000 cubic
meters/hour, only about 0.2 degree electricity
consumption). Wind resistance of equipment is
extremely low < 50pa. It could save a large
number of wind power
consumption.
5.No pretreatment:
Malodorous gases needs no special pretreatment
such as heating, humidifying,etc. Equipment can
work normally in environment which has temperature
in Celsius - 30 ℃ - 95 ℃, humidity in 30% - 98%,
PH value in 2-13.
6.Equipment cover an small
area and has a light weight: It is suitable for a
compact layout, small venues and other special
conditions. Equipment covers an area of <1 m /
handling 10000m3 / h air
volume.
7.High-quality imported
materials: The performance of preventing fire,
explosion, cauterization is good and the overall
performance is secure and stable. The equipment
adopt stainless steel material and it can be use
more than 15 years.
8.High-tech environmental
protection patent product: Using international
advanced technology concept and through long-term
repeated tests by experts and our company’s
engineers, We developed a completely independent
intellectual property high-tech environmental
purification product. This product can completely
decompose poisonous and harmful substances of
malodorous gases and can achieve perfect
deodorization effect. The decomposed malodorous
gases can fully meet the harmless emissions
standards and never cause secondary pollution,
while achieve efficient sterilizing effect.(
Invent patent number: ZL200710075448.X Practical
new-type patent number:
ZL200920206306.7)
3.3、Process flow
diagram. 
3.4、The
specification of THY-EQ series of malodorous gases
UV efficient photolysis and purification
equipment
|
|
No: |
Device
model |
Air volume
(m3/h) |
Device size
(mm) |
Wind exports
(mm) |
Power(W)/
voltage(V) |
Wind
resistance (pa) |
|
1 |
THY-EQ2000* |
1000 |
850×500×500 |
450×450 |
1.28kw/220v |
＜50 |
|
2 |
THY-EQ6000* |
1500 |
870×750×1100 |
650×750 |
1.6kw/220v |
＜50 |
|
3 |
THY-EQ10000* |
3000 |
870×750×1100 |
650×750 |
2.4kw/220v |
＜50 |
|
4 |
THY-EQ15000* |
5000 |
960×870×1100 |
650×750 |
3.2kw/220v |
＜50 |
|
5 |
THY-EQ20000* |
10000 |
1160×1060×1800 |
800×400 |
4.8kw/220v |
＜50 |
|
6 |
THY-EQ30000* |
15000 |
1160×1060×1800 |
800×400 |
6.4kw/380v |
＜50 |
|
7 |
THY-EQ40000* |
20000 |
1760×1560×2200 |
1500×700 |
,
9.6kw/380v |
＜50 |
|
8 |
THY-EQ60000* |
30000 |
1760×1560×2200 |
1500×700 |
14.5kw/380v |
＜50 |
|
9 |
THY-EQ100000* |
40000 |
3200×2000×1900 |
1800×1600 |
19.2kw/380v |
＜50 |
|
10 |
THY-EQ120000* |
60000 |
4400×2000×1900 |
1600×1600 |
28.8kw/380v |
＜50 |
Applicable scope: Deodorization and purification of organic and
inorganic malodorous gases which come from food
processing plants, meat processing plant,
slaughterhouses and poultry feed field, paper mills,
sewage treatment plant, refuse transfer station,
excrement processing, etc.
NOTE: The
ability of processing malodorous gases is closely
related with composition and concentration of malodorous
gases. In this list, we set equipment processing ability
for average malodorous gases concentration. You can
adjust equipment processing parameters according to
actual needs when you configurate it.
Typical products Photo Gallery
3.5、The
specification of THY-TQ series of industrial
waste gases UV efficient photolysis and purification
equipment.
|
No: |
Device model |
Air volume
(m3/h) |
Device size (mm) |
Wind exports (mm) |
Power(W)/ voltage(V) |
Wind resistance (pa) |
|
1 |
THY-TQ2500* |
500 |
850×500×500 |
450×450 |
1.28kw/220v |
＜50 |
|
2 |
THY-TQ6500* |
800 |
870×750×1100 |
650×750 |
1.6kw/220v |
＜50 |
|
3 |
THY-TQ10500* |
1200 |
870×750×1100 |
650×750 |
2.4kw/220v |
＜50 |
|
4 |
THY-TQ15500* |
2000 |
960×870×1100 |
650×750 |
3.2kw/220v |
＜50 |
|
5 |
THY-TQ20500* |
3000 |
1160×1060×1800 |
780×400 |
4.8kw/220v |
＜50 |
|
6 |
THY-TQ30500* |
4000 |
1160×1060×1800 |
780×400 |
6.4kw/380v |
＜50 |
|
7 |
THY-TQ40500* |
6000 |
1760×1560×2200 |
1500×700 |
9.6kw/380v |
＜50 |
|
8 |
THY-TQ60500* |
10000 |
1760×1560×2200 |
1500×700 |
14.5kw/380v |
＜50 |
|
9 |
THY-TQ100500* |
12000 |
1760×1560×2700 |
1500×700 |
19.2kw/380v |
＜50 |
|
10 |
THY-TQ120500* |
20000 |
1760×1560×3200 |
1500×700 |
28.8kw/380v |
＜50 |
Applicable scope: Deodorization and purification of
organic and inorganic malodorous gases which come from
oil refineries, rubber factories, tanneries, printing,
chemical plants, Chinese and western pharmaceutical
factory, metal foundry, plastics recycling plant,
solvents spraying, etc.
NOTE: The ability of processing malodorous gases is
closely related with composition and concentration of
malodorous gases. In this list, we set equipment
processing ability for average malodorous gases
concentration. You can adjust equipment processing
parameters according to actual needs when you
configurate it.
Typical products Photo Gallery
4、Applicable scope of
THY series of malodorous gases (industrial waste
gases) UV efficient photolysis and purification
equipment
Deodorization and purification of malodorous gases
which come from refineries, rubber factories, chemical
plants, pharmaceutical plants, sewage treatment plants,
waste transfer stations, etc.
|
Item name |
The main source of malodorous
gases |
|
Hydrogen sulphide |
Kraft pulp, oil refining, coke, petrochemical,
gas, waste treatment, production or processing of
carbon disulfide. |
|
Thiols |
Kraft pulp, oil refining, gas, pharmaceuticals,
pesticides, synthetic resin, synthetic fiber and
rubber. |
|
Sulfur ethers. |
Kraft pulp, oil refining, pesticides, waste
disposal, sewage drains. |
|
Ammonia |
nitrogen, nitric acid, coke, waste processing,
meat processing. |
|
Amines |
Aquatic product processing, livestock
processing, leather, glue. |
|
Indole. |
Excreta disposal, sewage treatment, coking,
rotting meat, slaughtering livestock. |
|
Nitro |
Fuel, explosives. |
|
Hydrocarbons |
Oil refining, coke, petroleum chemical, calcium
carbide, fertilizers, engine exhaust, paint,
solvents, ink printing. |
|
Aldehydes |
Refining, petrochemical, pharmaceutical,
internal combustion engine exhaust, waste
disposal,
casting. |
5、THY series of
malodorous gases (industrial waste gases) UV efficient
photolysis and purification equipment compared with
characteristics and economy of other
deodorization treatment methods.
|
Treatment technology |
Investment in equipment |
Air volume |
Concentration treatment |
Operating costs |
Operation and management |
Deodorization efficiency |
Secondary pollution |
|
UV photolysis oxidation. |
low |
high |
high |
Low |
easy |
high |
no |
|
Direct combustion |
high |
low |
high |
high |
difficult |
high |
yes |
|
Activated Carbon Adsorption |
low |
middle |
low |
high |
easy |
low |
no |
|
Chemical catalyst. |
high |
low |
high |
high |
difficult |
high |
yes |
|
Ozone deodorization method |
middle |
low |
middle |
high |
difficult |
middle |
no |
|
biology deodorization
method. |
middle |
middle |
middle |
law |
difficult |
middle |
yes |
|
Plasma pyrolysis. |
high |
high |
low |
low |
easy |
middle |
no |
6、Typical Project
Description
6.1、Guangzhou City HuaPu Plaza,
pumping stations Sewage treatment plant odor control
system engineering examples malodorous gases
Project Name: Guangzhou City HuaPu Plaza Pumping Station
Square sewage treatment plant odor gas odor control
system engineering.
Owner: S & P Plaza, Guangzhou sewage treatment
station
Construction: Shenzhen Ocean Environmental Protection
Technology Co.
Processing Technology: UV - Ozone (UV/O3) photolysis /
oxidation.
Processing objects: general Plaza Guangzhou pump sewage
treatment station of ammonia, hydrogen sulfide, methyl
mercaptan, dimethyl sulfide and other malodorous
gases.
Malodorous gas purification capacity. 5000m3/h
Purification treatment effect: significantly reduced the
odor inside the pump, the outlet of the exhaust smell
any smell completely.
The
situation.
6.2、Shenzhen Textile Materials
Co., Ltd.Lucky photoelectron examples from
engineering.
Project
Name: Shenzhen Textile Materials Co., Ltd.Lucky
photoelectron emission control projects.
Client:
Shenzhen Optoelectronic Materials Co., Ltd.Shenzhen
Textile Lucky.
Construction: Shenzhen Ocean Environmental Protection
Technology Co., Ltd.Tianhao.
Processing
Technology: UV - Ozone (UV/O3) photolysis /
oxidation.
Processing
elements: the production of ethyl acetate produced the
workshop, carboxylic acids, alcohols, esters and other
industrial emissions.
The amount
of processing gas。6000m3/h.
Treatment
effect: exhaust gas purification effect is very obvious,
shop around completely smell gas odor.
The
situation.
6.3、Fujian Nanping Aluminium AG,
paint baking exhaust gas purification treatment works
(industrial emissions).
Governance Project: Paint Baking exhaust gas
purification treatment.
Ingredients: polyvinylidene fluoride, fluorocarbon,
benzene, toluene, xylene, methyl isobutyl (a)
ketones.
Processing
volume: 1500 m3 / h two sets, 4000 m3 / h sets.
Device
configuration: THY-TQ15500 UV photolysis of industrial
waste gas purification equipment. THY-TQ6500 UV
photolysis of industrial waste gas purification
equipment.
Processing Standard: "Integrated emission standard of
air pollutants" (GB16297-1996), "odor emission
standards. (GB14554-1993)，Atmospheric Environment
Quality Standard" (GB3095-82) an emission standard.
6.4、Several cities in Shandong
Pharmaceutical waste gas purification project
(industrial emissions).
Governance Project: deodorization gas purification
reactor.
Ingredients: High concentration of hydrogen sulfide,
ammonia, sulfur dioxide emissions.
Air
volume: a decontamination 8000m3 / h, two
decontamination 20000m3 / h.
Use
of equipment: THY-TQ100500 UV photolysis of industrial
waste gas purification equipment, THY-TQ150500 efficient
UV photolysis of industrial waste gas purification
equipment.
Processing Standards: to achieve "emission standards for
odor pollutants" (GB14554-1993) II emission
standards.
|
|
UV photolysis and efficient
purification method. |
Biological
decomposition. |
Activated Carbon
Adsorption. |
Plasma
method. |
Plant liquid deodorant spray
method. |
|
Sweetening purification
principle.
|
High-energy UV ultraviolet purification
equipment in the photolysis, the cleavage of
molecular chain oxidation of malodorous
substances, changes in the structure of matter,
the polymer contaminants, pyrolysis, oxidized low
molecular weight harmless substances, such as
water and carbon dioxide. |
Dissolves the pollutants of malodorous gases by
circulating water. Degrade contaminants of water
into less harmful substances by the
microorganisms cultivated from bed in the
water. |
Using elements of the active carbon internal
pore structure and the huge surface area to
absorb the malodorous gases molecules which come
through the activated carbon pool |
Using elements of launching high voltage
electrode ions and electron to destroying the
molecular structure of malodorous gases to bombard
malodorous gases molecules of waste gas and
achieve the purpose of purifying and
deodorization |
Spraying plant extract (deodorants) to the
space which produced malodorous gases to
neutralise malodorous gases and achieve the
purpose of deodorization |
|
Deodorant efficiency. |
（GB14554-93）
Deodorization effect of more than
99% purification and deodorization effect of
greatly exceeding the national 1993 emission
standards promulgated by the malodorous
substances;.
（GB14554-93） |
Deodorization efficiency can reach 70% when
microbial activity is good, deodorization
efficiency will greatly reduced when microorganism
activity decreases, deodorization efficiency
and purifying efficiency is extremely
unstable |
Initial deodorization efficiency can reach 65%,
but easily saturated, usually become invalidation
in days, need to replace frequently |
Suitable for low concentration odorous gas
purification, deodorization efficiency can reach
80% in normal operation conditions |
Deodorization treatment effect of low
concentration odorous gases can reach 50%
|
|
Processing gas
composition. |
Capable of handling ammonia,
hydrogen sulfide, methyl mercaptan,
dimethyl sulfide, benzene, styrene, carbon
disulfide, trimethylamine, dimethyl
sulfide high concentration gas mixture. |
To deal with one or several of a similar nature
need to develop specialized microbial gas.
|
For low concentration, the amount of ozone
winds of alcohol, fat effect more apparent. But
the handling of humidity in the exhaust gas is not
effective.
|
Can handle the full composition of a variety of
ozone gas mixture, but high concentrations of
flammable gases, can easily cause an
explosion. |
According to the type of gas required to choose
different types of spray solution. |
|
Life. |
High-energy UV lamp life more than three years.
Equipment life more than a decade. |
Conservation is difficult, frequently adding
agents to control the PH value, temperature, etc.
|
Activated carbon to be replaced frequently.
|
Concentration in the exhaust gas and low
humidity conditions, the long-term work |
Often need to spray liquid dosing, control the
PH value. |
|
Operation and maintenance
costs.
|
reliable and very stable purifying technology,
purification equipment can work normally without
daily maintenance, very low operating and
maintenance cost |
high operating and maintenance cost, need to
join chemicals frequently to keep the
microorganism activity, high requirement of
circulating water, otherwise microbes would die
and cultivate again would take a long time. |
The activated carbon must be changed
frequently, need to seek treatment methods of
abandoned activated carbon, high operating and
maintenance cost. |
High power consumption, need soot cleaning,
high operating and maintenance cost |
Need to join spray regularly, high operating
and maintenance cost |
|
Secondary
pollution. |
no secondary pollution. |
Having sewerage and sludge. |
Having secondary
pollution easily. |
no secondary pollution. |
Having secondary pollution
easily. |
|
