CN202497788U - Flue gas treatment system device used during production of waterproof rolls made of modified asphalt - Google Patents
Flue gas treatment system device used during production of waterproof rolls made of modified asphalt Download PDFInfo
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- CN202497788U CN202497788U CN2012200700397U CN201220070039U CN202497788U CN 202497788 U CN202497788 U CN 202497788U CN 2012200700397 U CN2012200700397 U CN 2012200700397U CN 201220070039 U CN201220070039 U CN 201220070039U CN 202497788 U CN202497788 U CN 202497788U
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Abstract
The utility model provides a flue gas treatment system device used during production of waterproof rolls made of modified asphalt, and belongs to an environmental protection device. The flue gas treatment system device is characterized in that a main pipeline is communicated with a plurality of modified asphalt tank flue gas sucking covers, an asphalt pool flue gas sucking cover and a residual oil pool flue gas cover are communicated with the main pipeline, the main pipeline is communicated with an inlet of a vertical spray tower by an inclined tube, an outlet of the lower portion of the vertical spray tower is connected with an inlet of a spray water circulating pool, an outlet of the upper portion of the vertical spray tower is communicated with an inlet of a vertical electrical tar precipitator, the upper portion of the vertical electrical tar precipitator is communicated with an inlet of an activated carbon filter tower, an outlet of the activated carbon filter tower is communicated with a chimney via a high-pressure fan, and a spray water pipe is communicated with the spray water circulating pool. The flue gas treatment system device removes residual oil, impurities and odor in flue gas, discharged flue gas meets standards, and a flue gas treatment effect is good. In addition, the flue gas treatment system device is reasonable in structural design, reliable in running and stable in performance, and is operated easily, and investment is saved.
Description
Technical field
The utility model provides a kind of environmental protecting device, especially a kind of smoke processing system device.
Background technology
Modified asphalt waterproof coiled material is a kind of waterproof material that is applied to industry and civil buildings.And the modified pitch coating can produce flue gas in high-temperature stirring batching and subsequent production process, and contaminated environment is detrimental to health, and need administer.And in these flue gases except that containing the pitch oil smoke; Also have machine oil flue gas, water vapour, inserts dust, rubber powder dust etc., complicated component mixes formation mud easily and makes pipeline blockage through pipeline the time; Thereby cause whole smoke gas treatment system can't run well difficult treatment.At present, the method for improvement bitumen flue gas is broadly divided into wet method and dry method.It is that collected bitumen flue gas is got into the absorption deodorizing device under the effect at high pressure positive blower after shower water purifies that wet method is administered, and removes the penetrating odor in the flue gas, enters atmosphere through chimney at last; Its advantage is that equipment is simple, reduces investment outlay, but because the oil droplet of atomizing is insoluble in water; Can only lean on cooling, be accumulated into behind the big oil droplet and air separation, the efficient of oil removing is very low; After the flue gas of oil-containing enters into deodorizing device, also can accelerate the inefficacy of active carbon, lose the taste removal effect.Dry treatment is that collected bitumen flue gas is got into condenser, and high-temperature flue gas is cooled down, and mist of oil becomes oil droplet and flows to fuel outlet, and the flue gas after the condensation process gets into the absorption deodorizing device under the effect of high pressure positive blower, enter atmosphere through chimney at last.The advantage of dry process is to adopt condensation principle to reclaim the oil content in the flue gas; Can not cause the secondary pollution of cooling water; But, be easy to cause the smoke pipe in the condenser to stop up, thereby reduce cooling-down effect owing to contain dust in the flue gas; Need the cooling of multi-stage condensing device normally to move, investment is big and need often clear up maintenance.Therefore, present flue gas processing method treatment effect is relatively poor.
Summary of the invention
The utility model technical problem to be solved is the smoke processing system device in a kind of modified asphalt waterproof coiled material production to be provided, to improve its treatment effect.
The utility model is to realize like this; Smoke processing system device during modified asphalt waterproof coiled material is produced; It has total pipeline and a plurality of modified pitch jar range hood to be connected together, and pitch bay range hood, residual oil pond range hood are connected together with total pipeline, also are communicated with the measuring tank blotter cover on total pipeline; Total pipeline is connected through the import of inclined tube with the vertical spray tower; The lower part outlet of vertical spray tower links to each other with the import of shower water circulatory pool, and the top outlet of vertical spray tower is connected with the import of vertical electrical tar precipitator, and the bottom of vertical electrical tar precipitator has tar outlet, top to be connected with the import of activated carbon filtration tower; The outlet of activated carbon filtration tower is connected with chimney through high pressure positive blower; Be communicated with spray header on the shower water circulatory pool, the end of spray header is positioned at inclined tube, and coiled material form wire range hood and vertical electrical tar precipitator are connected together.
Adopt the smoke processing system device of said structure; By the water spraying cooling, spraying cooling in the vertical spray tower again is after vertical electrical tar precipitator electric fishing, activated carbon filtration tower adsorption treatment in inclined tube for flue gas during modified asphalt waterproof coiled material is produced; Residual oil content and impurity, peculiar smell in the flue gas have been removed; Get into chimney through high pressure positive blower, realized the qualified discharge of flue gas, the flue gas treatment effect is good.And reasonable in design, reliable, stable performance, operate easily, reduce investment outlay.
Description of drawings
Fig. 1 is the sketch map of the utility model structure.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing further specifies the utility model.
Shown in accompanying drawing; Smoke processing system device during the new modified asphalt waterproof coiled material of the utility model is produced; It has total pipeline 2 to be connected together with a plurality of modified pitch jar range hoods 1, and pitch bay range hood 9, residual oil pond range hood 8 are connected together with total pipeline, also are communicated with measuring tank blotter cover 4 on total pipeline; Total pipeline is connected through the import of inclined tube 16 with vertical spray tower 5; The lower part outlet of vertical spray tower links to each other with the import of shower water circulatory pool 7, and the top outlet of vertical spray tower is connected with the import of vertical electrical tar precipitator 10, and the bottom of vertical electrical tar precipitator has tar outlet 15, top outlet to be connected with the import of activated carbon filtration tower 11; The outlet of activated carbon filtration tower is connected with chimney 12 through high pressure positive blower 13; Be communicated with spray header 14 on the shower water circulatory pool, the end of spray header is positioned at inclined tube, and coiled material form wire range hood 3 is connected together with vertical electrical tar precipitator.
During use; The flue gas concentration of modified pitch jar, pitch bay, measuring tank is big, temperature is high, contain talcum powder, the rubber powder dust; Be prone to catch fire under the high-temperature situation; The flue gases that produce these devices concentrate in total pipeline through each range hood, and send into inclined tube and carry out pipeline spray and the processing of tower spray immediately with the vertical spray tower.Reduced the processing that flue-gas temperature is beneficial to next procedure through spray, also effectively avoided the phenomenon of catching fire, also can make the dust in flue gas suction become heavy, separate with flue gas the cohesion back, and it is separated from the gas that the mist of oil in the flue gas also is condensed into larger oil droplet through spraying cooling.Like this, the hard pitch flue gas merges with soft pitch flue gas that coiled material form wire range hood is collected after water drenches the cooling preliminary purification, gets into the dedusting of deoiling of vertical electrical tar precipitator.Temperature in the modified pitch jar is along with the propelling of production process constantly reduces, and the temperature of the flue gas of generation also constantly reduces.When the temperature of charge in the modified pitch jar drops to 190 ° of С when following, can stop spray, at this moment flue gas can not catch fire yet.Vertical electrical tar precipitator deoils after the dedusting, and the gas that is purified gets into the activated carbon filtration tower from vertical electrical tar precipitator top, remove peculiar smell, sends into chimney through high pressure positive blower again and finally discharges.
In the shower water circulatory pool, the oil droplet come-up in the oil-containing recirculated water that spray cooling link produces is assembled the back and is taken out from shower water circulatory pool top.Profit that vertical electrical tar precipitator obtains and inorganic dust particle lean on the gravity effect to be deposited to the tar outlet, reclaim.The waste oil that reclaims can be used as the raw materials for production of soap, biodiesel.The active carbon that lost efficacy is placed on that airing can continue to use after 7-8 hours under the sunlight.Active carbon can use 3 times repeatedly.The active carbon that thoroughly lost efficacy can be used as the fuel of heat-conducting oil furnace.
On the top outlet of modified pitch jar, pitch bay, measuring tank, residual oil pond range hood and coiled material form wire range hood, vertical spray tower and the connecting pipeline of vertical electrical tar precipitator valve 6 can be arranged respectively.
Claims (1)
1. the smoke processing system device during modified asphalt waterproof coiled material is produced; It is characterized in that; It has total pipeline (2) and a plurality of modified pitch jar range hoods (1) to be connected together, and pitch bay range hood (9), residual oil pond range hood (8) are connected together with total pipeline, also are communicated with measuring tank blotter cover (4) on total pipeline; Total pipeline is connected through the import of inclined tube (16) with vertical spray tower (5); The lower part outlet of vertical spray tower links to each other with the import of shower water circulatory pool (7), and the top outlet of vertical spray tower is connected with the import of vertical electrical tar precipitator (10), and the bottom of vertical electrical tar precipitator has tar outlet (15), top to be connected with the import of activated carbon filtration tower (11); The outlet of activated carbon filtration tower is connected with chimney (12) through high pressure positive blower (13); Be communicated with spray header (14) on the shower water circulatory pool, the end of spray header is positioned at inclined tube, and coiled material form wire range hood (3) is connected together with vertical electrical tar precipitator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200700397U CN202497788U (en) | 2012-02-29 | 2012-02-29 | Flue gas treatment system device used during production of waterproof rolls made of modified asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200700397U CN202497788U (en) | 2012-02-29 | 2012-02-29 | Flue gas treatment system device used during production of waterproof rolls made of modified asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202497788U true CN202497788U (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200700397U Expired - Lifetime CN202497788U (en) | 2012-02-29 | 2012-02-29 | Flue gas treatment system device used during production of waterproof rolls made of modified asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202497788U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790278A (en) * | 2015-04-20 | 2015-07-22 | 商丘金蓬实业股份有限公司 | Efficient and energy-saving processing equipment for modified asphalt |
| CN106110858A (en) * | 2016-08-08 | 2016-11-16 | 周其强 | The harmless treatment process of a kind of bitumen flue gas and device thereof |
| CN107281868A (en) * | 2016-04-01 | 2017-10-24 | 中弘环境工程（北京）有限公司 | Bitumen flue gas processing method and equipment |
-
2012
- 2012-02-29 CN CN2012200700397U patent/CN202497788U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790278A (en) * | 2015-04-20 | 2015-07-22 | 商丘金蓬实业股份有限公司 | Efficient and energy-saving processing equipment for modified asphalt |
| CN107281868A (en) * | 2016-04-01 | 2017-10-24 | 中弘环境工程（北京）有限公司 | Bitumen flue gas processing method and equipment |
| CN106110858A (en) * | 2016-08-08 | 2016-11-16 | 周其强 | The harmless treatment process of a kind of bitumen flue gas and device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |