CN107774099A - A kind of garbage compression station cleans drainage automatically - Google Patents
A kind of garbage compression station cleans drainage automatically Download PDFInfo
- Publication number
- CN107774099A CN107774099A CN201710994042.5A CN201710994042A CN107774099A CN 107774099 A CN107774099 A CN 107774099A CN 201710994042 A CN201710994042 A CN 201710994042A CN 107774099 A CN107774099 A CN 107774099A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- negative pressure
- compression station
- garbage compression
- pipe
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
- B01D53/1468—Removing hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
- B01D53/323—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 by electrostatic effects or by high-voltage electric fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of garbage compression station to clean drainage, including air inlet pipe, pumping blower fan, cascade filter, atomising device, negative pressure device automatically；Air inlet pipe connects with each garbage compression station；Pumping blower fan is arranged in air inlet pipe；Cascade filter is provided with air inlet and gas outlet；The output end of air inlet pipe is connected with the air inlet of cascade filter；Negative pressure device is provided with air inlet and gas outlet, and the gas outlet of cascade filter and the air inlet of negative pressure device connect；Atomising device is provided with air inlet and gas outlet, and the gas outlet of negative pressure device and the air inlet of atomising device connect；The gas outlet of atomising device is connected with blast pipe.The negative pressure device control waste gas flowing velocity of the application, waste gas removes foul smell in waste gas after cascade filter, air after being deodorant can reach discharge standard by the sterilization of atomising device, avoid and cause ill effect to surrounding environment, meet city appearance environment health.
Description
Technical field
The present invention relates to a kind of environmental protection equipment technology, more particularly to a kind of garbage compression station to clean drainage automatically.
Background technology
At present, with the rapid progress of Chinese Urbanization and the continuous improvement of living standards of the people, a large amount of house refuses
Producing and cause environmental problem to become getting worse, many cities are faced with the situation of garbage-surrounded city, therefore, people's environmental protection
Cry and consciousness more and more higher, the problem of environmental protection turns into global concern.Thus, increasing environmental protection equipment meet the tendency of and
It is raw.
Typical Representative of the pressed refuse transfer post as numerous sanitation equipments, has obtained the accreditation of numerous people, and it is pushed away
It is wide and use so that environment is greatly improved, prevent secondary pollution again, reduced the growth of mosquitos and flies, improve transhipment
Efficiency, labor strength is alleviated, greatly reduce operation cost.But garbage compression station exhaust emission is serious, waste gas master
Composition is wanted as ammonia and hydrogen sulfide etc., such as unprocessed directly discharge must cause ill effect to surrounding environment, have a strong impact on city
Hold environmental sanitation.Therefore the problem that waste gas caused by garbage compression station is current garbage compression station construction how is effectively handled.
The content of the invention
For overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of garbage compression station to clean blowdown automatically
System.The application is by setting cascade filter and negative pressure device, and using ammonia in waste gas and hydrogen sulfide can dissolve or part
It is dissolved in the water, waste gas removes foul smell in waste gas after cascade filter, and negative pressure device then utilizes principle of negative pressure, by cascade
Air in filter slowly adsorbs, steady to control flowing velocity of the waste gas by cascade filter, makes foul smell in waste gas
It can be dissolved in water by enough time, the air after being deodorant can reach discharge standard by the sterilization of atomising device, keep away
Exempt to cause ill effect to surrounding environment, met city appearance environment health.
The purpose of the present invention adopts the following technical scheme that realization：A kind of garbage compression station cleans drainage automatically, including
Air inlet pipe for conveying garbage compressor station waste gas, the pumping blower fan for extracting garbage compression station waste gas, for dissolving waste gas
The cascade filter of middle ammonia and hydrogen sulfide, for sterilize cascade filter filtering after waste gas atomising device, for taking out
Waste gas after the filtering of curtain filter fetch water to the negative pressure device of atomising device；
The air inlet pipe connects with each garbage compression station；The pumping blower fan is arranged in air inlet pipe；The cascade mistake
Filter device is provided with air inlet and gas outlet；The output end of the air inlet pipe is connected with the air inlet of cascade filter；It is described negative
Pressure device is provided with air inlet and gas outlet, and the gas outlet of the cascade filter and the air inlet of negative pressure device connect；It is described
Atomising device is provided with air inlet and gas outlet, and the gas outlet of the negative pressure device and the air inlet of atomising device connect；The mist
Disguise the gas outlet put to be connected with blast pipe.
Further, the cascade filter includes filter chamber, wet curtain, water tank, water inlet pipe, outlet pipe, suction pump；Institute
The quantity at least two of wet curtain is stated, several wet curtains are uprightly arranged in filter chamber successively along airflow direction；The water tank is set
Put outside filter chamber；Described water inlet pipe one end is connected on water tank, and the other end is connected to the top of each wet curtain by distributive pipe；
Described outlet pipe one end is connected on water tank, and the other end is connected to the bottom of each wet curtain by distributive pipe；The suction pump is set
Put on water inlet pipe.
Further, the cascade filter also includes being arranged on the regulating valve at the top of each wet curtain, regulating valve peace
On the distributive pipe being connected with water inlet pipe.
Further, the flow velocity of the governor valve control current is 0.5-0.8L/min.
Further, each wet curtain includes wet curtain layer, air filtration layer and fixed frame；The wet curtain layer, air mistake
Filtering layer is arranged side by side, and is fixed in fixed frame；The distributive pipe being connected with water inlet pipe is arranged at the top of wet curtain layer.
Further, the wet curtain layer is formed by body paper processing, and the honeycomb hole irregularly arranged is formed on wet curtain layer.
Further, the air filtration layer is the filtering of electrostatic electret net, HEPA filters, ulpa filter and non-woven fabrics
One or more combinations in layer.
Further, the negative pressure device includes exhaust tube, intake valve, negative pressure chamber, negative-pressure air fan；The negative pressure chamber passes through
Exhaust tube is connected with the gas outlet of cascade filter；The intake valve is arranged on exhaust tube；The negative-pressure air fan passes through pipe
Road is connected with negative pressure chamber.
Further, the negative pressure device also includes being used for the pressure gauge for detecting negative pressure chamber pressure；The pressure of the negative pressure chamber
Power is controlled in 0.25-0.38MPa.
Further, the atomising device includes spray chamber, the spray head being arranged at the top of spray chamber, is connected with spray head
Jet pipe, the thimerosal case being connected with jet pipe, the water pump that is arranged on jet pipe；Spray chamber bottom is provided with thimerosal collection box.
Compared with prior art, the beneficial effects of the present invention are：
The application is by setting cascade filter and negative pressure device, and using ammonia in waste gas and hydrogen sulfide can dissolve or portion
Divide and be dissolved in the water, waste gas removes foul smell in waste gas after cascade filter, and negative pressure device then utilizes principle of negative pressure, by water
Air in curtain filter slowly adsorbs, steady to control flowing velocity of the waste gas by cascade filter, makes smelly in waste gas
Gas can be dissolved in water by enough time, and the air after being deodorant can reach discharge standard by the sterilization of atomising device,
Avoid and ill effect is caused to surrounding environment, meet city appearance environment health.
Brief description of the drawings
Fig. 1 is the structural representation that present pre-ferred embodiments garbage compression station cleans drainage automatically；
Fig. 2 is the structural representation of cascade filter in Fig. 1；
Fig. 3 disassembles schematic diagram for wet curtain.
In figure：1st, air inlet pipe；2nd, it is evacuated blower fan；3rd, cascade filter；31st, filter chamber；32nd, wet curtain；321st, wet curtain layer；
322nd, air filtration layer；323rd, fixed frame；33rd, water tank；34th, water inlet pipe；35th, outlet pipe；36th, suction pump；37th, regulating valve；4、
Atomising device；41st, spray chamber；42nd, spray head；43rd, jet pipe；44th, thimerosal case；45th, water pump；46th, thimerosal collection box；5th, bear
Pressure device；51st, exhaust tube；52nd, intake valve；53rd, negative pressure chamber；54th, negative-pressure air fan；55th, pressure gauge；A, garbage compression station.
Embodiment
Below, with reference to accompanying drawing and embodiment, the present invention is described further, it is necessary to which explanation is, not
Under the premise of afoul, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
As Figure 1-3, a kind of garbage compression station cleans drainage automatically, including is given up for conveying garbage compressor station A
The air inlet pipe 1 of gas, the pumping blower fan 2 for extracting garbage compression station waste gas, for dissolving the water of ammonia and hydrogen sulfide in waste gas
Curtain filter 3, for sterilize cascade filter filtering after waste gas atomising device 4, for extracting cascade filter mistake
After filter waste gas to atomising device negative pressure device 5；
Air inlet pipe connects with each garbage compression station；Pumping blower fan is arranged in air inlet pipe；Cascade filter be provided with into
Gas port and gas outlet；The output end of air inlet pipe is connected with the air inlet of cascade filter；Negative pressure device is provided with air inlet and gone out
Gas port, the gas outlet of cascade filter and the air inlet of negative pressure device connect；Atomising device is provided with air inlet and gas outlet, bears
The gas outlet of pressure device and the air inlet of atomising device connect；The gas outlet of atomising device is connected with blast pipe.
The application is by setting cascade filter and negative pressure device, and using ammonia in waste gas and hydrogen sulfide can dissolve or portion
Divide and be dissolved in the water, waste gas removes foul smell in waste gas after cascade filter, and negative pressure device then utilizes principle of negative pressure, by water
Air in curtain filter slowly adsorbs, steady to control flowing velocity of the waste gas by cascade filter, makes smelly in waste gas
Gas can be dissolved in water by enough time, and the air after being deodorant can reach discharge standard by the sterilization of atomising device,
Avoid and ill effect is caused to surrounding environment, meet city appearance environment health.
Preferably, cascade filter includes filter chamber 31, wet curtain 32, water tank 33, water inlet pipe 34, outlet pipe
35th, suction pump 36；The quantity at least two of wet curtain, several wet curtains are uprightly arranged in filter chamber successively along airflow direction；
Water tank is arranged on outside filter chamber；Water inlet pipe one end is connected on water tank, and the other end is connected to the top of each wet curtain by distributive pipe
Portion；Outlet pipe one end is connected on water tank, and the other end is connected to the bottom of each wet curtain by distributive pipe；Suction pump be arranged on into
On water pipe.Cascade filter also includes being arranged on the regulating valve 37 at the top of each wet curtain, and the regulating valve is arranged on and water inlet pipe
On the distributive pipe of connection.
Preferably, each wet curtain 32 includes wet curtain layer 321, air filtration layer 322 and fixed frame 323；Wet curtain layer,
Air filtration layer is arranged side by side, and is fixed in fixed frame；The distributive pipe being connected with water inlet pipe is arranged at the top of wet curtain layer.
Wet curtain layer is formed by body paper processing, and the honeycomb hole irregularly arranged is formed on wet curtain layer.Air filtration layer is electrostatic electret
One or more combinations in screen pack, HEPA filters, ulpa filter and nonwoven layer.
The wet curtain of the application is compound wet curtain, and wet curtain layer and air filtration layer are set and are integrated, on the one hand, can be utilized
Wet curtain layer carries out absorption dissolving to the foul smell in waste gas, on the other hand, removes particulates using air filtration layer, rises
To smart filter effect, and simple in construction, practicality easy to make.Air filtration layer is arranged to the filtering of electrostatic electret net, HEPA
One or more combinations in filter, ulpa filter and nonwoven layer, diameter in air can be removed and be less than or equal to 2.5
μm particulate matter, the effect of playing anti-PM2.5, ensure that air quality.
Preferably, negative pressure device includes exhaust tube 51, intake valve 52, negative pressure chamber 53, negative-pressure air fan 54；Negative pressure chamber
It is connected by exhaust tube with the gas outlet of cascade filter；Intake valve is arranged on exhaust tube；Negative-pressure air fan by pipeline with
Negative pressure chamber connects.Compared with directly with exhaust fan, the setting of negative pressure chamber is more beneficial for controlling waste gas filtering dress by cascade
The flowing velocity put and residence time, ensure the efficiency of absorption dissolving.
Preferably, negative pressure device also includes being used for the pressure gauge 55 for detecting negative pressure chamber pressure.
Further, atomising device 4 includes spray chamber 41, the spray head 42 being arranged at the top of spray chamber, connected with spray head
The jet pipe 43 that connects, the thimerosal case 44 being connected with jet pipe, the water pump 45 being arranged on jet pipe；Spray chamber bottom is returned provided with thimerosal
Receive case 46.
Because Solubility of Substances is certain, so must assure that water can continuously dissolve the ammonia and sulphur in waste gas
Change hydrogen, meanwhile, waste gas residence time in cascade filter also influences whether the effect of dissolving.Not simply pass through water
Curtain filter can adsorb ammonia and hydrogen sulfide in waste gas completely.Research finds that the flow velocity by governor valve control current is
0.5-0.8L/min, and the Stress control of negative pressure chamber is in 0.25-0.38MPa, being capable of ammonia at utmost low reduction waste gas
With the content of hydrogen sulfide.On the one hand, the flow velocity of governor valve control current is 0.5-0.8L/min, can constantly inject fresh water
Amount, so as to dissolved ammonia and the concentration of hydrogen sulfide, and the component for have dissolved flows away below wet curtain in dilution water, so that
The absorbable dissolution degree of wet curtain is kept, moreover, the control of the flow velocity is advantageous to keep the absorbable dissolution degree of wet curtain.It is another
Aspect, according to the display of pressure gauge, the pressure of negative pressure chamber is controlled to be maintained at 0.25-0.38MPa, more steadily control waste gas passes through
The flowing velocity of cascade filter, effectively control time of the waste gas by cascade filter, enable in waste gas foul smell by
Enough time is dissolved in water, and foul smell clearance is preferable.
Above-mentioned embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this,
The change and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed scope.
Claims (10)
1. a kind of garbage compression station cleans drainage automatically, it is characterised in that including for conveying garbage compressor station waste gas
Air inlet pipe, the pumping blower fan for extracting garbage compression station waste gas, filter for dissolving in waste gas the cascade of ammonia and hydrogen sulfide
Device, for sterilize cascade filter filtering after waste gas atomising device, for extract cascade filter filtering after waste gas
To the negative pressure device of atomising device；
The air inlet pipe connects with each garbage compression station；The pumping blower fan is arranged in air inlet pipe；The cascade filtering dress
Air inlet and gas outlet are installed；The output end of the air inlet pipe is connected with the air inlet of cascade filter；The negative pressure dress
Air inlet and gas outlet are installed, the gas outlet of the cascade filter and the air inlet of negative pressure device connect；The atomization
Device is provided with air inlet and gas outlet, and the gas outlet of the negative pressure device and the air inlet of atomising device connect；The atomization dress
The gas outlet put is connected with blast pipe.
2. garbage compression station as claimed in claim 1 cleans drainage automatically, it is characterised in that the cascade filter
Including filter chamber, wet curtain, water tank, water inlet pipe, outlet pipe, suction pump；The quantity at least two of the wet curtain, several wet curtains
Uprightly it is arranged on successively in filter chamber along airflow direction；The water tank is arranged on outside filter chamber；Described water inlet pipe one end is connected to
On water tank, the other end is connected to the top of each wet curtain by distributive pipe；Described outlet pipe one end is connected on water tank, the other end
The bottom of each wet curtain is connected to by distributive pipe；The suction pump is arranged on water inlet pipe.
3. garbage compression station as claimed in claim 2 cleans drainage automatically, it is characterised in that the cascade filter
Also include being arranged on the regulating valve at the top of each wet curtain, the regulating valve is arranged on the distributive pipe being connected with water inlet pipe.
4. garbage compression station as claimed in claim 3 cleans drainage automatically, it is characterised in that the governor valve control water
The flow velocity of stream is 0.5-0.8L/min.
5. garbage compression station as claimed in claim 2 cleans drainage automatically, it is characterised in that each wet curtain includes
Wet curtain layer, air filtration layer and fixed frame；The wet curtain layer, air filtration layer are arranged side by side, and are fixed in fixed frame；It is described
The distributive pipe being connected with water inlet pipe is arranged at the top of wet curtain layer.
6. garbage compression station as claimed in claim 5 cleans drainage automatically, it is characterised in that the wet curtain layer is by body paper
Processing is formed, and the honeycomb hole irregularly arranged is formed on wet curtain layer.
7. garbage compression station as claimed in claim 5 cleans drainage automatically, it is characterised in that the air filtration layer is
One or more combinations in the filtering of electrostatic electret net, HEPA filters, ulpa filter and nonwoven layer.
8. garbage compression station as claimed in claim 1 cleans drainage automatically, it is characterised in that the negative pressure device includes
Exhaust tube, intake valve, negative pressure chamber, negative-pressure air fan；The negative pressure chamber is connected by exhaust tube with the gas outlet of cascade filter；
The intake valve is arranged on exhaust tube；The negative-pressure air fan is connected by pipeline with negative pressure chamber.
9. garbage compression station as claimed in claim 8 cleans drainage automatically, it is characterised in that the negative pressure device also wraps
Include the pressure gauge for detecting negative pressure chamber pressure；The Stress control of the negative pressure chamber is in 0.25-0.38MPa.
10. garbage compression station as claimed in claim 1 cleans drainage automatically, it is characterised in that the atomising device bag
Include spray chamber, the spray head being arranged at the top of spray chamber, the jet pipe being connected with spray head, the thimerosal case being connected with jet pipe, set
Put the water pump on jet pipe；Spray chamber bottom is provided with thimerosal collection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710994042.5A CN107774099A (en) | 2017-10-23 | 2017-10-23 | A kind of garbage compression station cleans drainage automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710994042.5A CN107774099A (en) | 2017-10-23 | 2017-10-23 | A kind of garbage compression station cleans drainage automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107774099A true CN107774099A (en) | 2018-03-09 |
Family
ID=61434867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710994042.5A Pending CN107774099A (en) | 2017-10-23 | 2017-10-23 | A kind of garbage compression station cleans drainage automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107774099A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193260A (en) * | 2019-04-29 | 2019-09-03 | 深圳市佳鑫一帆科技有限公司 | A kind of water-circulation filtering device |
| CN111272920A (en) * | 2020-03-03 | 2020-06-12 | 河北百润环境检测技术有限公司 | Gas chromatograph advances a kind filter equipment |
| CN113654144A (en) * | 2021-08-23 | 2021-11-16 | 安徽巨铭环境控制设备有限公司 | Air circulation type cooling and dedusting negative pressure fan set and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953990A (en) * | 2014-04-30 | 2014-07-30 | 中国国旅贸易有限责任公司 | Air filtering wet curtain |
| CN104307291A (en) * | 2014-11-05 | 2015-01-28 | 成都玺汇科技有限公司 | Air dust filtering and purifying device |
| CN205842874U (en) * | 2016-07-20 | 2016-12-28 | 广州哲略企业管理有限公司 | A kind of air purifier using water filtration |
| CN206425325U (en) * | 2016-12-14 | 2017-08-22 | 深圳市国源环境集团有限公司 | A kind of house refuse burning exhaust gas process device |
| CN206500031U (en) * | 2017-02-06 | 2017-09-19 | 无锡市锡东电力配套设备厂 | A kind of rubbish deodorization spray equipment |
-
2017
- 2017-10-23 CN CN201710994042.5A patent/CN107774099A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953990A (en) * | 2014-04-30 | 2014-07-30 | 中国国旅贸易有限责任公司 | Air filtering wet curtain |
| CN104307291A (en) * | 2014-11-05 | 2015-01-28 | 成都玺汇科技有限公司 | Air dust filtering and purifying device |
| CN205842874U (en) * | 2016-07-20 | 2016-12-28 | 广州哲略企业管理有限公司 | A kind of air purifier using water filtration |
| CN206425325U (en) * | 2016-12-14 | 2017-08-22 | 深圳市国源环境集团有限公司 | A kind of house refuse burning exhaust gas process device |
| CN206500031U (en) * | 2017-02-06 | 2017-09-19 | 无锡市锡东电力配套设备厂 | A kind of rubbish deodorization spray equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193260A (en) * | 2019-04-29 | 2019-09-03 | 深圳市佳鑫一帆科技有限公司 | A kind of water-circulation filtering device |
| CN111272920A (en) * | 2020-03-03 | 2020-06-12 | 河北百润环境检测技术有限公司 | Gas chromatograph advances a kind filter equipment |
| CN111272920B (en) * | 2020-03-03 | 2022-10-21 | 河北百润环境检测技术有限公司 | Gas chromatograph advances a kind filter equipment |
| CN113654144A (en) * | 2021-08-23 | 2021-11-16 | 安徽巨铭环境控制设备有限公司 | Air circulation type cooling and dedusting negative pressure fan set and using method thereof |
| CN113654144B (en) * | 2021-08-23 | 2022-08-26 | 安徽巨铭环境控制设备有限公司 | Air circulation type cooling and dedusting negative pressure fan set and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104359157B (en) | Wind energy and solar-driven and photovoltaic air purifier and air purifying method thereof | |
| CN203848439U (en) | Air purifier | |
| CN107774099A (en) | A kind of garbage compression station cleans drainage automatically | |
| CN106642373A (en) | Intelligent household air purification device | |
| CN204469488U (en) | Air purifier | |
| CN102908853B (en) | Equipment capable of purifying indoor soot and flyash | |
| CN207237576U (en) | A kind of electric automatization dust-extraction unit | |
| CN204601911U (en) | The purifier of dust particale in water filtration air | |
| CN206587550U (en) | A kind of fabric forming machine emission-control equipment | |
| CN203869220U (en) | Supplied air purifying device of central air conditioner | |
| CN106861337A (en) | A kind of landfill air-cleaning system | |
| CN203349394U (en) | Purification device for indoor air pollutants | |
| CN208194015U (en) | Dust separation device is used in furniture processing | |
| CN105135532A (en) | Air purifier | |
| CN206274188U (en) | Air purifier | |
| CN206310641U (en) | A kind of central air-conditioning energy cleaning system | |
| CN205699876U (en) | Smoke purifier | |
| CN203540225U (en) | Indoor air purifying integrated device | |
| CN208390617U (en) | A kind of environment-friendly garbage compressor station | |
| CN208967980U (en) | A kind of clearing machine | |
| CN207661885U (en) | A kind of air purifier with deodorization functions | |
| CN203810548U (en) | Wall-hung type air processing device | |
| CN208852643U (en) | A kind of easy device disposed for VOC gas with detection | |
| CN106440319A (en) | Capillary siphon-gravity settling water film wet filter screen air purifier | |
| CN207324361U (en) | A kind of Novel air purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |