CN202036583U - Purification equipment for removing offensive odors or peculiar smells and degrading volatile organic compounds (VOCs) - Google Patents
Purification equipment for removing offensive odors or peculiar smells and degrading volatile organic compounds (VOCs) Download PDFInfo
- Publication number
- CN202036583U CN202036583U CN201120132739XU CN201120132739U CN202036583U CN 202036583 U CN202036583 U CN 202036583U CN 201120132739X U CN201120132739X U CN 201120132739XU CN 201120132739 U CN201120132739 U CN 201120132739U CN 202036583 U CN202036583 U CN 202036583U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- spray
- water tank
- stench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to purification equipment for removing offensive odors or peculiar smells and degrading volatile organic compounds (VOCs). The purification equipment is combined with the advantages of multiple treatment technologies, can simultaneously and effectively treat the offensive odors and the VOCs and is also suitable for treating low-dust-content gases. The purification equipment comprises a purification device, a U-shaped inlet and outlet, a water tank and an external pipe system. The purification device comprises an ultraviolet (UV) tube set reaction area, an ozone reaction area, a demister and a spray area used for absorbing and washing waste gases. The water tank comprises a water collection plate, a temperature sensor, a floating ball liquid level meter and an access hole. The external pipe system comprises a circulating pump, a spray pipe, a water replenishing pipe, a water drain pipe, washing pipes and a heating pipe. The U-shaped inlet and outlet comprises perforated baffles and inlet and outlet pipe flanges. The offensive odors or VOC gases enter the U-shaped inlet and outlet and are purified and degraded under certain UV radiation light intensity to satisfy national standards before emission.
Description
Technical field
This utility model relates to gas cleaning equipment.
Background technology
Foul gas is very important problem of current society to the influence of human environment, has caused that people more and more pay close attention to.In some developed countries, the ratio that people complain stench is also more and more higher.In Australia, malodorous complaint is accounted for 91.3% of the total complaint of environmental pollution; In the U.S., account for more than 50% of whole air pollutions complaints; In Japan is to be only second to second of noise.In each big city of China, the resident has presented the trend of sharp increase to malodorous complaint, has caused the great attention of relevant department.
Be distributed in foul gas in the country life sub-district, city to the present many aspects of health effects standard: bring offending sensation to people, if things go on like this, more can cause physiology and psychological disease, as emotional instability, agitation, inappetence, olfactory sensation imbalance, have a sleepless night even feel sick, have a headache and bring out asthma etc.The stench of high concentration more can cause physiological Mechanism generation obstacle and the pathological changes that body weight for humans is wanted, and makes the people produce chronic disease and shortens the life-span, when serious even can make contaminated crowd that acute disease takes place and cause death.
Many volatile organic matters (VOCs) bring very big threat to the mankind's living environment with healthy, and brainstrust calls them " fragrant killer ".For example, benzene compound is defined as strong carcinogen by World Health Organization (WHO).The symptom of central nervous system's anesthesia can appear in the people when absorbing toluene, the dimethylbenzene of high concentration at short notice.The lighter's dizziness, headache, nauseating, uncomfortable in chest, weak, confusion.Stupor appears in serious meeting, consequently breathing, circulatory failure death.Benzene has stimulation to skin, eyes and upper respiratory tract, often contacts benzene, and skin can be because of defat desiccation, desquamation, and what have also allergic eczema can occur.
In sum, human under the continuous progressive promotion of science and technology, be devoted to all the time little to environmental disruption, operating cost is low, the exploration of easy and simple to handle, processing method that efficient is high.
Odor pollution control commonly used has absorption, activated carbon adsorption, burning, medicament sprinkling, plasma oxidation, biotechnology degraded etc. with degraded VOC technology, and is selected according to the type and the characteristic of waste gas usually.
The treatment facility that exists on the existing market only adopts single kind of treatment technology mostly, so the suitability is wide inadequately.And present industrial waste gas composition more complicated only can be had a greatly reduced quality naturally at its treatment effect of product of single process object.And in actual applications, many equipment are because perfect inadequately in the design, and result of use is also unsatisfactory.Usually exist treating capacity little, handling rate is not high, energy consumption height, problems such as equipment volume is big.
The utility model content
The purpose of this utility model is to provide a kind of stench or abnormal flavour, degraded VOCs cleaning equipment of removing, and it combines the advantage of multiple treatment technology, can handle foul gas and volatile organic matter (VOCs) effectively simultaneously, also is applicable to handle low dustiness gas.
Remove stench or abnormal flavour, degraded VOCs cleaning equipment for what realize described purpose, be characterized in: comprise purifier, water tank and external pipeline system, wherein
This purifier comprises:
Spray section is arranged under the air inlet and air outlet of purifier;
UV pipe group section is arranged on the spray section below;
Water tank comprises:
Water collection sheet is arranged on the water tank top, UV pipe group section below;
Be used to detect the floating ball lever meter of water level in the water tank;
Access hole is arranged on the water tank sidewall;
External pipeline system comprises:
Circulating pump and be communicated to spray section top the spray pipeline, connect the spray pipeline water pipe, be arranged on the discharge pipe line at tank drains position.
Described stench or abnormal flavour, the degraded VOCs cleaning equipment of removing, its further characteristics are that spray section is connected with circulating pump, this circulating pump draws water from water tank as the spray section water source.
Described stench or abnormal flavour, the degraded VOCs cleaning equipment of removing, its further characteristics are that air intake oral-lateral, the air-out oral-lateral of spray section and UV pipe group section separated by longitudinal baffle, form U font gas flow paths, this U font gas flow paths comprises air intake oral-lateral spray section, air intake oral-lateral UV pipe group section, air-out oral-lateral UV pipe group section and air-out oral-lateral spray section successively.
Described stench or abnormal flavour, the degraded VOCs cleaning equipment of removing, its further characteristics are that air inlet and air outlet all are positioned at except that stench or abnormal flavour, degraded VOCs cleaning equipment top.
Described stench or abnormal flavour, the degraded VOCs cleaning equipment of removing, its further characteristics are that spray section is provided with two spray heads, lay respectively under air inlet and the air outlet and UV pipe group section top, two spray heads carry out moisturizing by same water pipe, and this water pipe is divided into the two-way arm at the equipment top and supplies water respectively to each spray head.
Described stench or abnormal flavour, the degraded VOCs cleaning equipment of removing, its further characteristics are also to comprise automatic cleaning system and automatic heating system, this automatic cleaning system contains pump and detergent line, detergent line is communicated to the water tank sidewall, automatic heating system contains heating pipe line, and heating pipe line is arranged in the water tank.
Described stench or abnormal flavour, the degraded VOCs cleaning equipment of removing, its further characteristics are openings that uniform distribution equates with UV pipe number on the described longitudinal baffle, every UV manages and all passes opening, makes UV pipe group section in two UV pipe group sections of dividing plate both sides formation.
Described stench or abnormal flavour, the degraded VOCs cleaning equipment of removing, its further characteristics are that the ballast box of UV pipe group section invests top, equipment body outside, fuse with equipment.
Described stench or abnormal flavour, the degraded VOCs cleaning equipment of removing, its further characteristics are that automatic cleaning system comprises that wall cleans and the bottom detergent line, and realize control automatically by PLC.
Described stench or abnormal flavour, the degraded VOCs cleaning equipment of removing, its further characteristics are the heating tubes that comprise water in the temperature sensor that is used to detect water temperature in the water tank and the heating water tank, and realize control automatically by PLC.
The waste gas that contains foul smelling and volatile organic matter (VOCs) that enters from air inlet at first arrives spray section, and under the effect of shower water, EGT descends, and part dust, water solublity malodor molecule and volatile organic matter (VOCs) are entrained in the water.Waste gas arrives UV light tube group section subsequently, the ozone that produces in UV radiation and radiation can play synergism and decompose wherein malodor molecule and volatile organic matter (VOCs), also has the part malodor molecule to be modified as the water absorption of soluble substance under being sprayed by the top by this effect.Waste gas is walked around to change into behind the dividing plate upwards and is flowed, most dust since effect of inertia fall into the water.Waste gas is further purified the back by the air outlet qualified discharge through UV light tube group section and spray section again afterwards.
This utility model is removed malodor molecule and volatile organic matter (VOCs) with the cooperative effect of UV light tube group and in conjunction with the principle of inertial dust collection, and removes the dust in the waste gas simultaneously, makes gas purification thoroughly effective.The all processes water is all capable of circulation to be utilized again, and water consumption is extremely low; Depleted recirculated water is through getting final product qualified discharge after the simple process targetedly, the non-secondary pollution problem.
This utility model unit treating capacity can be up to 35000m3/h.Treatment effeciency can reach more than 90%.There is process range wide, the treatment efficiency height, energy-conservation, plurality of advantages such as volume is little, and is easy and simple to handle.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 A is the schematic appearance on the right side of water tank shown in Figure 1.
Fig. 2 B is the schematic appearance in the left side of water tank shown in Figure 1.
The specific embodiment
Below in conjunction with Fig. 1 and Fig. 2 A, 2B this utility model is described
As shown in Figure 1, foul gas and volatile organic matter (VOCs) treatment and purification machine main body comprise water tank 4, UV light tube group section 5, spray section 7, air inlet 9 and air outlet 8 from bottom to top among this utility model embodiment.Water tank 4 tops are provided with water collection sheet 18, and the side is provided with access hole 20, and water tank 4 inside also are furnished with height floating ball lever meter 3 and temperature sensor 14.The commutator box 6 of UV light tube group section 5 is arranged in the device external top, links to each other with inner uviol lamp group.The outside side of clearing machine is provided with circulating pump 15, detergent line 12,13, water pipe 11 and spray pipeline 16.Opposite side is provided with drain pipe 1 and heating tube 2.Each pipeline all is furnished with electromagnetic valve and hand-operated valve so that realize automatically and manually operation.
The waste gas that contains malodor molecule and volatile organic matter (VOCs) is collected at the scene and be admitted to this device by the air channel under the effect of air-introduced machine, waste gas arrives spray section 7 downwards by air inlet 9, the vaporific water droplet that spray head sprays makes the biphase abundant contact of aqueous vapor, carries out exchange heat simultaneously.By harmful components and the dust in the effect removal gases such as absorbing, sweep along.
Waste gas arrives UV light tube group section 6 subsequently, under the synergism of UV radiation, waste gas, ozone, decompose malodor molecule and volatile organic matter (VOCs), also have the malodor molecule of part indissoluble and volatile organic matter (VOCs) to be modified as the water absorption of soluble substance under being sprayed by the top by this effect.
Waste gas is walked around to change into behind the dividing plate 17 upwards and is flowed, and dust and is collected in the water tank 4 by action of gravity along the gradient of the inclination of water collection sheet 18 because effect of inertia and water droplet fall on the water collection sheet 18 jointly.
Waste gas continue to rise, and is successively further purified through the UV light tube group section 5 and the spray section 7 of air outlet 8 belows, and its principle is identical with before handling principle, and purified gas is by air outlet 8 qualified discharges afterwards.
Spray and water tank clean by circulating pump 15, detergent line (comprising bottom detergent line 12 and wall detergent line 13) and spray pipeline 16 and realize the recycling of water.This process realizes operation automatically by electric-control system 19 controls.
When the water in the water tank 4 is not enough, can leads to water pipe 11 and carry out the automatic or manual moisturizing.When need changing, the water of water tank 4 can water be discharged by discharge pipe line 1.
During cold weather, can control heating tube 2 automatically by temperature sensor 14 according to preset temperature and heat with the water freezing in the caisson 4.
But access hole 20 convenient for maintaining personnel change and keep in repair water tank 4 internal units, and regularly manually clean.
It is 2000～35000m that the unit of this embodiment is handled air quantity
3/ h.
Claims (10)
1. one kind is removed stench or abnormal flavour, degraded VOCs cleaning equipment, it is characterized in that: comprise purifier, water tank and external pipeline system, wherein
This purifier comprises:
Spray section is arranged under the air inlet and air outlet of purifier;
UV pipe group section is arranged on the spray section below;
Water tank comprises:
Water collection sheet is arranged on the water tank top, UV pipe group section below;
Be used to detect the floating ball lever meter of water level in the water tank;
Access hole is arranged on the water tank sidewall;
External pipeline system comprises:
Circulating pump and be communicated to spray section top the spray pipeline, connect the spray pipeline water pipe, be arranged on the discharge pipe line at tank drains position.
2. stench or abnormal flavour, the degraded VOCs cleaning equipment of removing as claimed in claim 1 is characterized in that spray section is connected with circulating pump, and this circulating pump draws water from water tank as the spray section water source.
3. stench or abnormal flavour, the degraded VOCs cleaning equipment of removing as claimed in claim 1, the air intake oral-lateral, the air-out oral-lateral that it is characterized in that spray section and UV pipe group section are separated by longitudinal baffle, form U font gas flow paths, this U font gas flow paths comprises air intake oral-lateral spray section, air intake oral-lateral UV pipe group section, air-out oral-lateral UV pipe group section and air-out oral-lateral spray section successively.
4. stench or abnormal flavour, the degraded VOCs cleaning equipment of removing as claimed in claim 1 is characterized in that air inlet and air outlet all are positioned at except that stench or abnormal flavour, degraded VOCs cleaning equipment top.
5. stench or abnormal flavour, the degraded VOCs cleaning equipment of removing as claimed in claim 1, it is characterized in that spray section is provided with two spray heads, lay respectively under air inlet and the air outlet and UV pipe group section top, two spray heads carry out moisturizing by same water pipe, and this water pipe is divided into the two-way arm at the equipment top and supplies water respectively to each spray head.
6. stench or abnormal flavour, the degraded VOCs cleaning equipment of removing as claimed in claim 1, it is characterized in that also comprising automatic cleaning system and automatic heating system, this automatic cleaning system contains pump and detergent line, detergent line is communicated to the water tank sidewall, automatic heating system contains heating pipe line, and heating pipe line is arranged in the water tank.
7. stench or abnormal flavour, the degraded VOCs cleaning equipment of removing as claimed in claim 3, it is characterized in that the opening that uniform distribution equates with UV pipe number on the described longitudinal baffle, every UV pipe all passes opening, makes UV pipe group section form two UV pipe group sections on the dividing plate both sides.
8. stench or abnormal flavour, the degraded VOCs cleaning equipment of removing as claimed in claim 7 is characterized in that the ballast box of UV pipe group section invests top, equipment body outside, fuses with equipment.
9. stench or abnormal flavour, the degraded VOCs cleaning equipment of removing as claimed in claim 6 is characterized in that automatic cleaning system comprises that wall cleans and the bottom detergent line, and realizes control automatically by PLC.
10. stench or abnormal flavour, the degraded VOCs cleaning equipment of removing as claimed in claim 6 is characterized in that comprising the heating tube of water in the temperature sensor that is used to detect water temperature in the water tank and the heating water tank, and realizes control automatically by PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120132739XU CN202036583U (en) | 2011-04-28 | 2011-04-28 | Purification equipment for removing offensive odors or peculiar smells and degrading volatile organic compounds (VOCs) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120132739XU CN202036583U (en) | 2011-04-28 | 2011-04-28 | Purification equipment for removing offensive odors or peculiar smells and degrading volatile organic compounds (VOCs) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202036583U true CN202036583U (en) | 2011-11-16 |
Family
ID=44964057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120132739XU Expired - Fee Related CN202036583U (en) | 2011-04-28 | 2011-04-28 | Purification equipment for removing offensive odors or peculiar smells and degrading volatile organic compounds (VOCs) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202036583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422744A (en) * | 2016-11-09 | 2017-02-22 | 暨南大学 | Disposable surgical smoke purifier |
| CN106621749A (en) * | 2016-11-25 | 2017-05-10 | 上海恒奕环境科技有限公司 | Waste gas purification equipment with stink removal and VOCs (volatile organic compounds) degradation functions |
| CN110384817A (en) * | 2019-07-12 | 2019-10-29 | 广州市中潭空气净化科技有限公司 | A kind of ultraviolet air sterilization lamp that the sterilization capability with cleaning function is strong |
-
2011
- 2011-04-28 CN CN201120132739XU patent/CN202036583U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422744A (en) * | 2016-11-09 | 2017-02-22 | 暨南大学 | Disposable surgical smoke purifier |
| CN106621749A (en) * | 2016-11-25 | 2017-05-10 | 上海恒奕环境科技有限公司 | Waste gas purification equipment with stink removal and VOCs (volatile organic compounds) degradation functions |
| CN110384817A (en) * | 2019-07-12 | 2019-10-29 | 广州市中潭空气净化科技有限公司 | A kind of ultraviolet air sterilization lamp that the sterilization capability with cleaning function is strong |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201363833Y (en) | Centralized air processor | |
| CN205613230U (en) | Fountain air purification device | |
| KR100981349B1 (en) | Nasty exclusion equipment with water filter | |
| CN209484753U (en) | A kind of energy-saving and environment-friendly indoor air-purification device | |
| CN202087224U (en) | VOCs (volatile organic compounds) multiple-effect purification machine capable of removing dust, dehumidifying, reducing temperature, removing stink and degrading | |
| JP3235097U (en) | Exhaust gas pretreatment equipment | |
| CN200948394Y (en) | Aspersion type air-purification device | |
| CN204656251U (en) | A kind of fluid photosensitive type air purifier | |
| CN106621749A (en) | Waste gas purification equipment with stink removal and VOCs (volatile organic compounds) degradation functions | |
| WO2012021113A2 (en) | Tower mechanism that removes soot and smell in the air | |
| CN103727599A (en) | Air cleaning device and method for removing formaldehyde and PM2.5 | |
| CN202494157U (en) | Integral oil-fume purifying machine | |
| CN105135546A (en) | Air purification device | |
| CN202036583U (en) | Purification equipment for removing offensive odors or peculiar smells and degrading volatile organic compounds (VOCs) | |
| CN202442378U (en) | Integrated oil smoke purifying device | |
| CN203744414U (en) | Air washing purifier | |
| CN107754529B (en) | Circulating air purification equipment based on water rotating device | |
| CN203671775U (en) | Air cleaner for eliminating formaldehyde and PM2.5 | |
| CN108844113A (en) | A kind of fluidized bed type fume treating device and application thereof | |
| CN201388716Y (en) | Integral point cleaning bench special for banks | |
| CN207881038U (en) | A kind of highly effective air purification air sterilizing equipment decontaminating apparatus | |
| CN207262589U (en) | A kind of domestic purifier with sterilizing function | |
| CN205649672U (en) | Integrative vortex sprays deodorization equipment | |
| CN202191828U (en) | Purification equipment for eliminating stink and peculiar smell as well as degrading VOCs (volatile organic compounds) | |
| CN215427882U (en) | Waste gas treatment equipment for thermoelectricity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Shengda Environmental Protection Science and Technology Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20180428 |