CN209576209U - A kind of environmental emission reduction device of coating material production - Google Patents
A kind of environmental emission reduction device of coating material production Download PDFInfo
- Publication number
- CN209576209U CN209576209U CN201920267892.XU CN201920267892U CN209576209U CN 209576209 U CN209576209 U CN 209576209U CN 201920267892 U CN201920267892 U CN 201920267892U CN 209576209 U CN209576209 U CN 209576209U
- Authority
- CN
- China
- Prior art keywords
- pipe
- tourie
- coating material
- material production
- adsorption box
- 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
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of environmental emission reduction devices of coating material production, including tourie, water pump and adsorption box, the tourie upper end is provided with delivery pipe, described delivery pipe one end is provided with water mist spraying head, the delivery pipe other end is provided with the water pump, and liquid suction pipe is provided in the water pump one side wall, and described liquid suction pipe one end is provided with lye cylinder, air inlet pipe is provided in the tourie one side wall, described air inlet pipe one end is provided with ring jet pipe.Beneficial effect is: the utility model passes through setting lye cylinder, liquid suction pipe, water pump, delivery pipe, water mist spraying head, ring jet pipe and fumarole, make device that can carry out absorption cleaning processing to the exhaust gas that coating material production generates using alkaline absorbent, make the acidic materials such as the hydrogen chloride in exhaust gas, nitrogen oxides, sulfur dioxide and drift along to be absorbed, achievees the effect that environmental emission reduction.
Description
Technical field
The utility model relates to environmental emission reduction engineering device technique fields, and in particular to a kind of environmental emission reduction dress of coating material production
It sets.
Background technique
In the workshop that coating is produced, a large amount of dust and exhaust gas can be generated, it, can be right if being directly discharged in atmosphere
Atmospheric environment pollutes, and damages the health of people, so can generally drop to exhaust gas before discharging these exhaust gas
Dirt processing, reduces dust pollution, and the environmental emission reduction device of existing coating material production is difficult to the exhaust gas that absorbing coating production generates
In acid contaminant, clean-up effect is insufficient, and the filter screen of existing apparatus is mounted on inside device, is carrying out cleaning and maintenance
Or integral demounting is carried out when replacement, operating process is relatively complicated, high labor cost.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of environmental emission reduction device of coating material production solves existing
It is insufficient that the environmental emission reduction device of coating material production is difficult to acid contaminant, clean-up effect in the exhaust gas that absorbing coating production generates
And filter screen is mounted on inside device, to carry out integral demounting, operating process when carrying out cleaning and maintenance or replacement more numerous
The problem of trivial, high labor cost.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of environmental protection of coating material production to subtract
Arranging device, including tourie, water pump and adsorption box, the tourie upper end are provided with delivery pipe, delivery pipe one end setting
There is water mist spraying head, the delivery pipe other end is provided with the water pump, liquid suction pipe, the pumping are provided in the water pump one side wall
Liquid pipe one end is provided with lye cylinder, and air inlet pipe is provided in the tourie one side wall, and described air inlet pipe one end is provided with annular
Air jet pipe forms fumarole on the ring jet inside pipe wall, is provided with appendix on another side wall of tourie, described
Appendix one end is provided with the adsorption box, and the adsorption box upper end is provided with sealing cover, is provided with fixation on the sealing cover
Screw, bottom end is provided with clamping groove plate in the adsorption box, and active carbon filter screen, the adsorption box one are provided between the clamping groove plate
Exhaust pipe is provided on side wall, the tourie lower end is provided with conically shaped, and the conically shaped lower end is provided with drain pipe.
Further, the delivery pipe and the tourie grafting, the water mist spraying head and the delivery pipe pass through screw thread
Connection.
Further, the liquid suction pipe and the water pump and the lye cylinder are grafting, the air inlet pipe with it is described
Tourie grafting, the air inlet pipe and the ring jet pipe weld.
Further, the appendix and the tourie and the adsorption box are grafting, the sealing cover and institute
It states adsorption box to be connected by screw to, the fixing screws are connected through a screw thread with the adsorption box.
Further, the clamping groove plate and the adsorption box weld, and the active carbon filter screen and the clamping groove plate pass through card
Slot is attached.
Further, the exhaust pipe and the adsorption box grafting, the conically shaped and the tourie weld.
Further, the drain pipe and the conically shaped grafting.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1, it is difficult in the exhaust gas that absorbing coating production generates to solve the environmental emission reduction device of existing coating material production
Acid contaminant, the problem of clean-up effect deficiency, the utility model pass through setting lye cylinder, liquid suction pipe, water pump, delivery pipe, water
Fog spray head, ring jet pipe and fumarole absorb device can using the exhaust gas that alkaline absorbent generates coating material production
Purified treatment makes the acidic materials such as the hydrogen chloride in exhaust gas, nitrogen oxides, sulfur dioxide and drifts along to be absorbed, and reaches environmental protection
The effect of emission reduction；
2, it is mounted on inside device, is being carried out clearly to solve the filter screen of the environmental emission reduction device of existing coating material production
Integral demounting is carried out when reason maintenance or replacement, the problem of operating process is relatively complicated, high labor cost, the utility model passes through
Sealing cover, fixing screws and clamping groove plate are set, dismount active carbon filter screen can easily on device, make the maintenance of device
Convenience greatly improves, and reduces the maintenance cost of device.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the environmental emission reduction device of coating material production described in the utility model；
Fig. 2 is the section view of tourie and conically shaped in a kind of environmental emission reduction device of coating material production described in the utility model
Figure；
Fig. 3 is air inlet pipe and ring jet pipe in a kind of environmental emission reduction device of coating material production described in the utility model
Connection relationship diagram；
Fig. 4 is the cross-sectional view of adsorption box in a kind of environmental emission reduction device of coating material production described in the utility model.
The reference numerals are as follows:
1, tourie；2, delivery pipe；3, water mist spraying head；4, water pump；5, liquid suction pipe；6, lye cylinder；7, air inlet pipe；8, annular
Air jet pipe；9, fumarole；10, appendix；11, adsorption box；12, sealing cover；13, fixing screws；14, clamping groove plate；15, active carbon
Strainer；16, exhaust pipe；17, conically shaped；18, drain pipe.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As Figure 1-Figure 4, the environmental emission reduction device of a kind of coating material production, including tourie 1, water pump 4 and adsorption box
11,1 upper end of tourie is provided with delivery pipe 2, and 2 one end of delivery pipe is provided with water mist spraying head 3, and 2 other end of delivery pipe is provided with water
4 are pumped, is provided with liquid suction pipe 5 in 4 one side wall of water pump, 5 one end of liquid suction pipe is provided with lye cylinder 6, alkaline suction is contained in lye cylinder 6
It receives agent and is generally ammonium hydroxide, sodium hydroxide solution or sodium carbonate liquor, it can will be in lye cylinder 6 by liquid suction pipe 5 when water pump 4 works
After alkaline absorbent extracts, is sprayed in the form of water mist delivery pipe 2 via water mist spraying head 3, be arranged in 1 one side wall of tourie
There is air inlet pipe 7,7 one end of air inlet pipe is provided with ring jet pipe 8, fumarole 9, air inlet pipe 7 are formed on 8 inner wall of ring jet pipe
Be connected with the exhaust pipe of coating material production, coating material production generate exhaust gas after air inlet pipe 7 and ring jet pipe 8, by
Fumarole 9 sprays, and for fumarole 9 along the inner wall annular spread of ring jet pipe 8, the exhaust gas of ejection can be into ring jet pipe 8
Portion concentrates, and the alkaline absorbent sprayed with water mist spraying head 3 comes into full contact with by spraying, is mostly various acid in the exhaust gas that coating material production generates
Property substance, alkaline absorbent is sprayed the various granule foreigns in adsorbable exhaust gas, also can absorb hydrogen chloride in exhaust gas, nitrogen oxidation
The acidic materials such as object, sulfur dioxide make the harmful substance in exhaust gas be cleaned absorption, are provided on another side wall of tourie 1 defeated
Tracheae 10,10 one end of appendix are provided with adsorption box 11, and 11 upper end of adsorption box is provided with sealing cover 12, is provided on sealing cover 12
Fixing screws 13, bottom end is provided with clamping groove plate 14 in adsorption box 11, and active carbon filter screen 15, adsorption box are provided between clamping groove plate 14
Exhaust pipe 16 is provided in 11 one side walls, 1 lower end of tourie is provided with conically shaped 17, and 17 lower end of conically shaped is provided with drain pipe
18, alkaline absorbent after 17 water conservancy diversion of conically shaped, was flowed by drain pipe 18 and was recycled after absorbing the harmful substance in exhaust gas
In pond, enter in adsorption box 11 through the processed exhaust gas of alkaline absorbent by appendix 10, active carbon filter screen 15 can be to exhaust gas
In micronic dust, peculiar smell and all kinds of active principles be filtered absorption again, purify exhaust gas further, reach environmental emission reduction
Purpose, easily active carbon filter screen 15 can be taken out after fixing screws 13 are backed out, carry out cleaning and maintenance or replacement.
Wherein, delivery pipe 2 and 1 grafting of tourie, water mist spraying head 3 are connected through a screw thread with delivery pipe 2, liquid suction pipe 5 and water
Pump 4 and lye cylinder 6 are grafting, air inlet pipe 7 and 1 grafting of tourie, and air inlet pipe 7 and ring jet pipe 8 weld, appendix 10
It is grafting with tourie 1 and adsorption box 11, sealing cover 12 is connected by screw to adsorption box 11, fixing screws 13 and absorption
Case 11 is connected through a screw thread, and clamping groove plate 14 and adsorption box 11 weld, and active carbon filter screen 15 is connected with clamping groove plate 14 by card slot
It connects, exhaust pipe 16 and 11 grafting of adsorption box, conically shaped 17 and tourie 1 weld, drain pipe 18 and 17 grafting of conically shaped.
A kind of working principle of the environmental emission reduction device for coating material production that the utility model is mentioned: device uses external electricity
Source is contained with alkaline absorbent in lye cylinder 6 and is generally ammonium hydroxide, sodium hydroxide solution or sodium carbonate liquor, and water pump 4 can when working
By liquid suction pipe 5 by lye cylinder 6 alkaline absorbent extract after, delivery pipe 2 via water mist spraying head 3 in the form of water mist
It sprays, air inlet pipe 7 is connected with the exhaust pipe of coating material production, and the exhaust gas that coating material production generates passes through air inlet pipe 7 and annular
It after air jet pipe 8, is sprayed by fumarole 9, for fumarole 9 along the inner wall annular spread of ring jet pipe 8, the exhaust gas of ejection can Xiang Huan
It is concentrated in the middle part of shape air jet pipe 8, the alkaline absorbent sprayed with water mist spraying head 3 comes into full contact with by spraying, the exhaust gas that coating material production generates
In be mostly various acidic materials, alkaline absorbent be sprayed the various granule foreigns in adsorbable exhaust gas, also in absorbable exhaust gas
The acidic materials such as hydrogen chloride, nitrogen oxides, sulfur dioxide, make the harmful substance in exhaust gas be cleaned absorption, and alkaline absorbent exists
It absorbed after the harmful substance in exhaust gas after 17 water conservancy diversion of conically shaped, was flowed into recovery pond by drain pipe 18, absorbed through alkalinity
The processed exhaust gas of agent by appendix 10 enter adsorption box 11 in, active carbon filter screen 15 can in exhaust gas micronic dust, peculiar smell with
And all kinds of active principles are filtered absorption again, purify exhaust gas further, achieve the purpose that environmental emission reduction, by fixed spiral shell
Nail 13 can easily take out active carbon filter screen 15 after backing out, and carry out cleaning and maintenance or replacement.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (7)
1. a kind of environmental emission reduction device of coating material production, it is characterised in that: including tourie (1), water pump (4) and adsorption box
(11), tourie (1) upper end is provided with delivery pipe (2), and described delivery pipe (2) one end is provided with water mist spraying head (3), described
Delivery pipe (2) other end is provided with the water pump (4), is provided with liquid suction pipe (5), the drawing liquid in water pump (4) one side wall
Pipe (5) one end is provided with lye cylinder (6), is provided with air inlet pipe (7) in tourie (1) one side wall, the air inlet pipe (7) one
End is provided with ring jet pipe (8), is formed fumarole (9) on ring jet pipe (8) inner wall, and the tourie (1) is another
It is provided in one side wall appendix (10), described appendix (10) one end is provided with the adsorption box (11), the adsorption box
(11) upper end is provided with sealing cover (12), is provided with fixing screws (13) on the sealing cover (12), in the adsorption box (11)
Bottom end is provided with clamping groove plate (14), is provided with active carbon filter screen (15) between the clamping groove plate (14), the adsorption box (11) one
It is provided on side wall exhaust pipe (16), tourie (1) lower end is provided with conically shaped (17), and conically shaped (17) lower end is set
It is equipped with drain pipe (18).
2. a kind of environmental emission reduction device of coating material production according to claim 1, it is characterised in that: the delivery pipe
(2) it is connected through a screw thread with the tourie (1) grafting, the water mist spraying head (3) with the delivery pipe (2).
3. a kind of environmental emission reduction device of coating material production according to claim 1, it is characterised in that: the liquid suction pipe
It (5) is grafting with the water pump (4) and the lye cylinder (6), the air inlet pipe (7) and the tourie (1) grafting, institute
It states air inlet pipe (7) and the ring jet pipe (8) is welded.
4. a kind of environmental emission reduction device of coating material production according to claim 1, it is characterised in that: the appendix
It (10) is grafting with the tourie (1) and the adsorption box (11), the sealing cover (12) and the adsorption box (11)
It is connected by screw to, the fixing screws (13) are connected through a screw thread with the adsorption box (11).
5. a kind of environmental emission reduction device of coating material production according to claim 1, it is characterised in that: the clamping groove plate
(14) it is welded with the adsorption box (11), the active carbon filter screen (15) is attached with the clamping groove plate (14) by card slot.
6. a kind of environmental emission reduction device of coating material production according to claim 1, it is characterised in that: the exhaust pipe
(16) with the adsorption box (11) grafting, the conically shaped (17) and the tourie (1) are welded.
7. a kind of environmental emission reduction device of coating material production according to claim 1, it is characterised in that: the drain pipe
(18) with the conically shaped (17) grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267892.XU CN209576209U (en) | 2019-03-04 | 2019-03-04 | A kind of environmental emission reduction device of coating material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267892.XU CN209576209U (en) | 2019-03-04 | 2019-03-04 | A kind of environmental emission reduction device of coating material production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209576209U true CN209576209U (en) | 2019-11-05 |
Family
ID=68356214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920267892.XU Expired - Fee Related CN209576209U (en) | 2019-03-04 | 2019-03-04 | A kind of environmental emission reduction device of coating material production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209576209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813051A (en) * | 2019-12-11 | 2020-02-21 | 沈阳工业大学 | Device and method for integrated waste heat recovery, desulfurization and denitrification of high-humidity flue gas |
-
2019
- 2019-03-04 CN CN201920267892.XU patent/CN209576209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813051A (en) * | 2019-12-11 | 2020-02-21 | 沈阳工业大学 | Device and method for integrated waste heat recovery, desulfurization and denitrification of high-humidity flue gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210544139U (en) | Spraying dust removal device for machining | |
| CN209576209U (en) | A kind of environmental emission reduction device of coating material production | |
| CN103961997B (en) | A kind of ammonium metavanadate roaster gives off the recovery process of tail gas | |
| CN202460442U (en) | Acid mist absorption processing device of high-pressure water mist | |
| CN213643689U (en) | Chemical washing device with gas purification structure | |
| CN209865617U (en) | Special spraying assembly for acid mist washing tower | |
| CN208406587U (en) | A kind of chemical industry acid mist purifying tower | |
| CN108421394A (en) | A kind of activated carbon microbubble exhaust gas washing tower | |
| CN203253335U (en) | Glass tank furnace flue gas treatment system | |
| CN211384516U (en) | Be used for phenol type exhaust purification processing apparatus | |
| CN216537779U (en) | Spray tower for gas desulfurization | |
| CN213977576U (en) | Blast furnace gas desulfurization preprocessing device | |
| CN212999050U (en) | Spray treatment device of vertical waste gas washing tower | |
| CN204996324U (en) | Exhaust treatment device of painting workshop paint spray booth | |
| CN211302512U (en) | Spray tower for chemical production | |
| CN210251843U (en) | Tail gas tower for waste acid regeneration treatment | |
| CN203842448U (en) | Wet type dust remover | |
| CN217312701U (en) | Improved plate-and-frame filter press | |
| CN215692732U (en) | Lithium ion battery negative pole material workshop is with high-efficient wet dust collector | |
| CN218421984U (en) | Pre-pickling tower for pollution prevention and control | |
| CN212369912U (en) | Tail gas purification and discharge device of absorption tower | |
| CN218962238U (en) | High-concentration high-chlorine acid mist and sulfuric acid mist white smoke treatment system | |
| CN211246080U (en) | Diammonium phosphate tail gas washing device | |
| CN218475046U (en) | Structure for reducing acid mist and dust particles of desulfurizing tower | |
| CN213050072U (en) | Industrial harmful waste gas filtering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20210304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |