CN102886185A - Waste gas filtering equipment - Google Patents
Waste gas filtering equipment Download PDFInfo
- Publication number
- CN102886185A CN102886185A CN2012103200570A CN201210320057A CN102886185A CN 102886185 A CN102886185 A CN 102886185A CN 2012103200570 A CN2012103200570 A CN 2012103200570A CN 201210320057 A CN201210320057 A CN 201210320057A CN 102886185 A CN102886185 A CN 102886185A
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- waste gas
- spray cooling
- filtering
- 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.)
- Granted
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention discloses waste gas filtering equipment, which comprises a main box, a spray cooling system, a filtering system, a scrubbing water box and an oil and water separation circulating water box, wherein the main box comprises a gas inlet and a gas outlet, and the scrubbing water box is positioned on the lower part of the main box; the spray cooling system comprises spray frames, the filtering system comprises rollers and a filtering cloth curtain, the spray frames of the spray cooling system are respectively positioned below the filtering cloth curtain of the filtering system, the rollers are arranged on two side walls of the main box, and the filtering cloth curtain is wound on the rollers back and forth; the two rollers positioned on the lowermost parts of the two side walls are connected with a power system, and the filtering cloth curtain passes through the scrubbing water box; and the scrubbing water box is connected with the oil and water separation circulating water box through a return water pipe. The waste gas filtering equipment has the advantages of simple structure and low equipment investment cost, a circulating and filtering system is adopted, hairs, spandex oil and air particle impurities in waste gas can be effectively removed, and the waste gas filtering efficiency is improved.
Description
Technical field
The present invention relates to a kind of exhaust treatment system, especially a kind of waste gas filtering equipment.
Background technology
Exhaust-gas treatment refers to the waste gas that produces for industrial site, factory floor and is externally carrying out preliminary treatment before the discharging, to reach the externally work of the standard of discharging of national waste gas.At present, the spray column that waste gas filtering equipment uses on the traditional market only is provided with the baffle plate that waste gas is passed through in body of the tower, and installation arranges shower nozzle above baffle plate.This class waste gas filtering equipment only carries out the filtration of simple coarse to waste gas, oarse-grained waste residue can only be filtered out, can not effectively must filter out the impurity of waste gas small particles, secondly for different types of waste gas, especially the waste gas of complicated component, more sad filter can't reach satisfied filter result.
The patent of application number position 201110426582.6 discloses a kind of smelting furnace exhaust gas filtering system, this filtration system includes spray column, filtering ponds group, spray column waste gas and refilters system, described spray column is separated space in the tower by the two-layer at least filter course that can move up and down, increase dismounting, the filtering ponds group comprises three filtering ponds, the axis of filter pipe and horizontal plane all have certain angle between adjacent filtering ponds, and angle is from top to bottom swum progressively and successively decreased; Smelting furnace exhaust gas filtering system includes the filter pipe of blast pit, well cover and horizontally set.
A lot of shortcomings that technique scheme exists, at first, complex structure, required precision is wanted, and easily occurs damaging, and benefits from the life-span low, increases production cost; Secondly this equipment is not to adopt circulating filtration, and filter effect can obviously descend after filter course used a period of time, can not get a desired effect, and the waste water in the filtering ponds group is not processed simultaneously, not only increases cost, also can cause the wastes and pollution of water resource.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of waste gas filtering equipment, and is simple in structure, equipment investment cost is low, adopts circulated filter system, can effectively remove hair follicle, spandex oil and air particles impurity in the waste gas, improved the effect of waste gas filtering.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of waste gas filtering equipment, this filter plant comprise main box, spray cooling system, filtration system, scrub water tank, water-oil separating cycle for the treatment of water tank.Described main box contains an air inlet and an exhaust outlet.Described spray cooling system, filtration system and scrub water tank and all be positioned at main box are scrubbed water tank and are positioned at the main box below; Spray cooling system comprises spraying rack, filtration system comprises cylinder and filters the door curtain made of cloth, the spraying rack of spray cooling system all is positioned at every layer of filtration door curtain made of cloth below of filtration system, cylinder is distributed on the main box two side, filter the door curtain made of cloth back and forth winding on cylinder, be positioned at the two side two cylinders of below be connected with dynamical system, the described filtration door curtain made of cloth is by scrubbing water tank, the preferred three-stage filtration of described filtration system, this can carry out once waste gas, secondary, filter for three times, targetedly to hair follicle, spandex oil, the air particles magazine is thoroughly cleared up, simultaneously described circulation door curtain made of cloth lower end is by scrubbing water tank, can the clean cycle door curtain made of cloth to guarantee to continue to carry out the filter quality of waste gas filtering; The described water tank of scrubbing passes through return pipe water-oil separating cycle for the treatment of water tank and is connected, and water-oil separating cycle for the treatment of water tank comprises water inlet and delivery port.
Described spray cooling system is connected with water-oil separating cycle for the treatment of water outlet of water tank one end, extracts treated water by water pump and enters spray cooling system, again is used for spraying cooling, and this can realize the recycling of waste water, reduces water resource waste and pollution.
Described spray cooling system is respectively the first spraying rack, the second spraying rack, the 3rd spraying rack from lower to upper, every layer of spraying rack all is positioned at the filter course below of three-level filter system, can make the waste gas access arrangement carry out the operation first time, accomplish to lower the temperature, precipitate the impurity in the air particles.
By above-mentioned structure of the present invention is described as can be known, be compared with existing technology, the invention has the beneficial effects as follows: can not only independently arrange and filter the door curtain made of cloth number of plies and filter space size, the filtration number of times for different waste gas can be set flexibly.Simple in structure, equipment investment cost is low, adopt circulated filter system, can scrub the door curtain made of cloth after filtering makes capsule, spandex oil, air particles magazine fully break away from the circulation door curtain made of cloth, can not only effectively remove hair follicle, spandex oil and air particles impurity in the waste gas, and long service life, filter quality is high, has improved the efficient of waste gas filtering.The present invention is provided with water-oil separating circulation and scrubs water tank and can carry out to the waste water of scrubbing water tank water-oil separating and extract clean water by water pump again being used for spraying cooling, reach the effect of cycling utilization of wastewater, reduce water resource waste and pollution, saved simultaneously cost.
Description of drawings
Fig. 1 general structure schematic diagram of the present invention
Fig. 2 waste water recovery structure schematic diagram
The specific embodiment
1 further specify the specific embodiment of the present invention with reference to the accompanying drawings.
Embodiment one: with reference to figure 1, this filter plant comprises main box 1, spray cooling system 2, three-level filter system 3, scrubs water tank 4, water-oil separating cycle for the treatment of water tank 6.Described main box contains an air inlet 11 and an exhaust outlet 12.Described spray cooling system 2, three-level filter system 3 and scrub water tank equal 4 and be positioned at main box 1,, scrub water tank 4 and be positioned at main box 1 below; Spray cooling system comprises spraying rack 21 and feed pipe 22, filtration system comprises cylinder 32 and filters the door curtain made of cloth 31, the spraying rack of spray cooling system all is positioned at the every layer of filtration door curtain made of cloth 31 below of filtration system, cylinder 32 is distributed on main box 1 two side, filter the door curtain made of cloth 31 back and forth winding on cylinder 32, be positioned at the two side two cylinders 32 of below be connected with dynamical system, the described filtration door curtain made of cloth 31 is by scrubbing water tank 4; The described water tank 4 of scrubbing is connected with water-oil separating cycle for the treatment of water tank 6 by return pipe 5, and water-oil separating cycle for the treatment of water tank comprises water inlet 61 and delivery port 62.
Waste gas is at first by air inlet 11 access arrangements in the present embodiment, and this equipment for the first time operation is to have spray cooling system 2 to spray, and accomplishes to lower the temperature, precipitate the impurity in the air particles; Be through three-level filter system 3 subsequently, carry out once, secondary, three times filter, targetedly hair follicle, spandex oil, air particles magazine are thoroughly cleared up; At last scrub in the pond of water tank 4 the circulation door curtain made of cloth scrubbed in device bottom and make hair follicle, spandex oil, air particles magazine fully break away from the circulation door curtain made of cloth to enter water-oil separating circular treatment water tank 6 and carry out water-oil separating.
Embodiment two: with reference to figure 1, Fig. 2, this filter plant comprises main box 1, spray cooling system 2, three-level filter system 3, scrubs water tank 4, water-oil separating cycle for the treatment of water tank 6.Described main box contains an air inlet 11 and an exhaust outlet 12.Described spray cooling system 2, three-level filter system 3 and scrub water tank equal 4 and be positioned at main box 1,, scrub water tank 4 and be positioned at main box 1 below; Spray cooling system comprises spraying rack 21 and feed pipe 22, filtration system comprises cylinder 32 and filters the door curtain made of cloth 31, the spraying rack of spray cooling system all is positioned at the every layer of filtration door curtain made of cloth 31 below of filtration system, cylinder 32 is distributed on main box 1 two side, filter the door curtain made of cloth 31 back and forth winding on cylinder 32, be positioned at the two side two cylinders 32 of below be connected with dynamical system, the described filtration door curtain made of cloth 31 is by scrubbing water tank 4; The described water tank 4 of scrubbing is connected with water-oil separating cycle for the treatment of water tank 6 by return pipe 5, and water-oil separating cycle for the treatment of water tank comprises water inlet 61 and delivery port 62.
The present embodiment waste gas filters through filtering the door curtain made of cloth 31, the filtration door curtain made of cloth 31 is scrubbed the circulation door curtain made of cloth 31 by the pond of scrubbing water tank 4 generals and is made hair follicle, spandex oil, the air particles magazine fully breaks away from, and be connected with the water inlet 61 of water-oil separating circular treatment water tank 6 by return pipe 5, make waste water enter water-oil separating circular treatment water tank 6 and carry out water-oil separating, sub-argument goes out clean water, the feed pipe of spray cooling system is connected with the delivery port 62 of water-oil separating circular treatment water tank 6, feed pipe 22 places are provided with water pump 7, extract clean water by water pump 7 and enter spray cooling system 2, again be used for waste gas is carried out spraying cooling.
Above-mentioned only is the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (4)
1. waste gas filtering equipment, this filter plant comprise main box, spray cooling system, filtration system, scrub water tank, water-oil separating cycle for the treatment of water tank, and described main box contains an air inlet and an exhaust outlet; It is characterized in that: described spray cooling system, filtration system and scrub water tank and all be positioned at main box, scrub water tank and be positioned at the main box below; Spray cooling system comprises spraying rack and connected feed pipe, filtration system comprises cylinder and filters the door curtain made of cloth, the spraying rack of spray cooling system all is located at every layer of filtration door curtain made of cloth below of filtration system, cylinder is distributed on the main box two side, filter the door curtain made of cloth back and forth winding on cylinder, be positioned at the two side two cylinders of below be connected with dynamical system, the described filtration door curtain made of cloth is by scrubbing water tank; Described water-oil separating cycle for the treatment of water tank comprises water inlet and delivery port, scrubs water tank and is connected by the water inlet of return pipe with water-oil separating cycle for the treatment of water tank.
2. waste gas filtering equipment as claimed in claim 1, it is characterized in that: the feed pipe of described spray cooling system is connected with water-oil separating cycle for the treatment of water outlet of water tank one end, and feed pipe is provided with water pump.
3. waste gas filtering equipment as claimed in claim 1, it is characterized in that: the preferred three-stage filtration of described filtration system, the cylinder of affiliated three-level filter system have eight, and the two side respectively distributes 4.
4. waste gas filtering equipment as claimed in claim 1, it is characterized in that: the spraying rack of described spray cooling system is respectively the first spraying rack, the second spraying rack, the 3rd spraying rack from lower to upper, and each spraying rack all is connected with feed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320057.0A CN102886185B (en) | 2012-09-03 | 2012-09-03 | Waste gas filtering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320057.0A CN102886185B (en) | 2012-09-03 | 2012-09-03 | Waste gas filtering equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102886185A true CN102886185A (en) | 2013-01-23 |
| CN102886185B CN102886185B (en) | 2014-09-24 |
Family
ID=47529989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210320057.0A Expired - Fee Related CN102886185B (en) | 2012-09-03 | 2012-09-03 | Waste gas filtering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102886185B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480258A (en) * | 2013-08-30 | 2014-01-01 | 广东友通工业有限公司 | Roller-type waste gas tower |
| CN103949131A (en) * | 2014-05-08 | 2014-07-30 | 上海兰宝环保科技有限公司 | Photochemistry coupling low-temperature plasma waste gas treatment device |
| CN105854478A (en) * | 2016-04-01 | 2016-08-17 | 武汉旭日华科技发展有限公司 | Apparatus and method for treating exhaust gas in the production of PVC gloves |
| CN111773853A (en) * | 2020-06-30 | 2020-10-16 | 浙江海利环保科技股份有限公司 | System and method for removing regenerated polyester spinning oil smoke by using water bath |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2195971Y (en) * | 1994-08-10 | 1995-05-03 | 北京市北大方正电气公司 | Rolling curtain type filtration system with automatic dust removing function |
| CN2650853Y (en) * | 2003-06-26 | 2004-10-27 | 葛振贵 | Automatic rolling curtain-type super-purifying filter |
| CN101322894A (en) * | 2008-06-30 | 2008-12-17 | 王新田 | Energy-saving type rotary sieve tube with wet cleaner |
-
2012
- 2012-09-03 CN CN201210320057.0A patent/CN102886185B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2195971Y (en) * | 1994-08-10 | 1995-05-03 | 北京市北大方正电气公司 | Rolling curtain type filtration system with automatic dust removing function |
| CN2650853Y (en) * | 2003-06-26 | 2004-10-27 | 葛振贵 | Automatic rolling curtain-type super-purifying filter |
| CN101322894A (en) * | 2008-06-30 | 2008-12-17 | 王新田 | Energy-saving type rotary sieve tube with wet cleaner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480258A (en) * | 2013-08-30 | 2014-01-01 | 广东友通工业有限公司 | Roller-type waste gas tower |
| CN103480258B (en) * | 2013-08-30 | 2016-01-06 | 广东友通工业有限公司 | A kind of drum-type waste gas tower |
| CN103949131A (en) * | 2014-05-08 | 2014-07-30 | 上海兰宝环保科技有限公司 | Photochemistry coupling low-temperature plasma waste gas treatment device |
| CN105854478A (en) * | 2016-04-01 | 2016-08-17 | 武汉旭日华科技发展有限公司 | Apparatus and method for treating exhaust gas in the production of PVC gloves |
| CN111773853A (en) * | 2020-06-30 | 2020-10-16 | 浙江海利环保科技股份有限公司 | System and method for removing regenerated polyester spinning oil smoke by using water bath |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102886185B (en) | 2014-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103203153A (en) | Gas dust-removing device | |
| CN102886185B (en) | Waste gas filtering equipment | |
| CN205926033U (en) | Vertical self - cleaning static oil smoke clarification plant | |
| CN105057101A (en) | Cylindrical vertical wet-type explosion-proof and voltage-resistant electric precipitator | |
| CN204469524U (en) | A kind of tower exhaust gas contact cleaning equipment | |
| CN102357495A (en) | Waste water recycling system of bottle washing machine | |
| CN202238811U (en) | Wastewater recycling device of bottle cleaning machine | |
| CN204429042U (en) | A kind of active carbon inhales circulated sprinkling air peculiar smell scavenge unit | |
| CN203155027U (en) | Gas dedusting equipment | |
| CN102274668A (en) | Spraying dedusting system | |
| CN202101561U (en) | Circulatory purification cooling system for electric smelting furnace | |
| CN214974830U (en) | Composite wet electric dust remover | |
| CN201613100U (en) | Wet-type soot cleaning device | |
| CN212188401U (en) | Paint spraying waste gas treatment equipment | |
| CN102698503A (en) | Magnetic device for filtering quenching liquid | |
| CN204234209U (en) | A kind of vertical wet electrical dust precipitator | |
| CN203935747U (en) | Combined type organic waste-gas purification and heat energy recycle device | |
| CN203329493U (en) | Swill fat recycling device | |
| CN203810491U (en) | Novel range hood | |
| CN205073844U (en) | Waste gas treatment system's shower water circulation processing apparatus | |
| CN204661482U (en) | Water-gas refining plant | |
| CN209679783U (en) | A kind of iron alloy electric furnace tail gas methanol fountain dust-extraction unit | |
| CN205341929U (en) | Water circle device is used in metal atomizing | |
| CN204676115U (en) | Vacuum refining system rotary pump with liquid ring working fluid recycling device | |
| CN204619682U (en) | Waste gas Water spray treating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 362000 Quanzhou economic and Technological Development Zone, Fujian, Chong Street, No. 388 Patentee after: Hei Jingang (Fujian) Automation Technology Co., Ltd. Address before: 362000 Fujian Province, Quanzhou city Qingmeng Xingtai Road No. 23 Patentee before: Black Gold Steel (Quanzhou) Numerical Control Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Waste gas filtering equipment Effective date of registration: 20191023 Granted publication date: 20140924 Pledgee: Bank of Quanzhou Limited by Share Ltd Donghai branch Pledgor: Heijingang (Fujian) Automation Technology Co., Ltd. Registration number: Y2019350000049 |
|
| 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: 20140924 Termination date: 20200903 |