CN207591595U - A kind of spray scrubber waste gas treatment equipment - Google Patents
A kind of spray scrubber waste gas treatment equipment Download PDFInfo
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- CN207591595U CN207591595U CN201721440927.2U CN201721440927U CN207591595U CN 207591595 U CN207591595 U CN 207591595U CN 201721440927 U CN201721440927 U CN 201721440927U CN 207591595 U CN207591595 U CN 207591595U
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- scrubber
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Abstract
A kind of spray scrubber waste gas treatment equipment, including equipment bottom fixed plate, and it is fixedly mounted on spray scrubber and air blower in the fixed plate of equipment bottom, the circulatory system is installed in the side bottom of the spray scrubber, gas exhaust piping is fixedly connected on the top of the spray scrubber, the other end of the gas exhaust piping is fixedly connected in air blower, and smokestack is installed on the top of the air blower.The utility model operates and easy to maintenance succinct, it will not have any impact to the production in workshop, equipment utilization stripping liquid handles mix waste gas, to remove wherein a certain or several gases, pass through purification filtering exhaust gas layer by layer, removal rate may be up to more than 99%, and can crack the heavy metal of pollution.
Description
Technical field
The utility model is related to a kind of spray scrubber waste gas treatment equipments.
Background technology
Exhaust gas refers to the poisonous and hazardous gas that the mankind discharge in production and life process, and wherein industrial waste gas is air
The important sources of pollutant, industrial waste gas include organic exhaust gas and inorganic waste gases, spray scrubber waste gas treatment equipment be for
Inorganic waste gases are handled, existing spray scrubber waste gas treatment equipment can be only achieved processing usually using three layers or four layers spray
Effect, equipment build is larger, and production, transport, installation are more inconvenient, such as reach 20000m3/ h air quantity needs spray scrubber
Size for diameter 1800mm* high 5500mm, not only to occupy space larger in workshop, also increase the spray number of plies, waste
The raw material such as spray liquid.
Utility model content
The utility model in view of the deficiencies of the prior art, is provided at a kind of spray scrubber exhaust gas to solve the above problems
Manage equipment.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
A kind of spray scrubber waste gas treatment equipment including equipment bottom fixed plate and is fixedly mounted on equipment bottom and fixes
Spray scrubber and air blower on plate are installed with the circulatory system, the spray in the side bottom of the spray scrubber
It drenches on the top of scrubbing tower and is fixedly connected with gas exhaust piping, the other end of the gas exhaust piping is fixedly connected in air blower, institute
It states and smokestack is installed on the top of air blower.
The spray scrubber includes exhaust gas inlet, exhaust gas row mouth, packing area, spray equipment, demister, observation window
Mouthful, exhaust gas inlet is formed on the downside position of spray scrubber lateral surface, and exhaust gas inlet is fixedly connected as with exhaust gas source row's mouth
One, exhaust gas row's mouth are formed on the top of spray scrubber lateral surface, and exhaust gas row's mouth is fixedly connected with one end of gas exhaust piping
It is integrated, packing area is fixedly mounted on position among the inner cavity of spray scrubber, and packing area is with the porous plate for separating cofferdam, is filled out
It is two layers to expect area；The frame of every layer of packing area is fixedly arranged in the interior sidewall surface of spray scrubber, between two layers of packing area there are
Gap, spray equipment are two groups；Every group of spray equipment is placed in the top of every layer of packing area, and the tail portion of spray equipment passes through spray washing
After the wall surface of tower and consolidation is integrated, and demister is fixedly mounted on the inner cavity top of spray scrubber, and observation window opens up
On the intermediate position of the lateral surface of spray scrubber, the quantity of observation window is several.
The spray equipment includes distribution main pipe and nozzle, the tail portion and the circulatory system for distributing main pipe are fixedly connected on one
It rises, nozzle is fixedly mounted on the head end of distribution main pipe, and nozzle is hollow cone nozzle, and nozzle is several.
The circulatory system includes water circulating pump, blender, inlet pipe, water tank, and water tank is fixedly mounted on spray washing
In the side bottom of tower, water circulating pump and blender are fixedly mounted on the top of water tank successively, and one end of inlet pipe is with following
The interface of ring water pump links together；The other end and the tail portion of the distribution main pipe on spray scrubber are fixed together.
Equipment bottom fixed plate is rectangular parallelepiped structure, and the thickness of equipment bottom fixed plate is 200mm, and spray scrubber is circle
Cylindrical structure, a diameter of 1200mm of spray scrubber；It is highly 4500mm, and wall thickness is 8mm.
Advantageous effect：Compared with the prior art, the utility model has the following beneficial effects：
The utility model spray scrubber waste gas treatment equipment operates and easy to maintenance succinct, and the production in workshop will not be made
Into any influence, equipment utilization stripping liquid processing mix waste gas, to remove wherein a certain or several gases, certain gases
There is the Physical Absorption of dissolving in the solution；Also have and chemical reaction absorption occurs in gas-liquid between chemical substance, absorption is commonly used
In the processing and recycling of gas pollutant, MODEL OF CHEMICAL ABSORPTION PROCESS makees absorbent to neutralize soda acid exhaust gas using NaOH solution, passes through
Purification filtering exhaust gas layer by layer, removal rate may be up to more than 99%, and can crack the heavy metal of pollution.
Description of the drawings
Fig. 1 is the front view of spray scrubber waste gas treatment equipment.
Fig. 2 is spray scrubber and the main view sectional view of the circulatory system in Fig. 1.
Specific embodiment
Refering to Fig. 1~2, a kind of spray scrubber waste gas treatment equipment including equipment bottom fixed plate 1 and is fixedly mounted
Spray scrubber 2 and air blower 5 in equipment bottom fixed plate 1 are installed with cycle in the side bottom of spray scrubber 2
System 3 is fixedly connected with gas exhaust piping 4 on the top of spray scrubber 2, and the other end of gas exhaust piping 4 is fixedly connected on air blast
In machine 5, smokestack 6 is installed on the top of air blower 5.
Equipment bottom fixed plate 1 is rectangular parallelepiped structure, and the thickness of equipment bottom fixed plate 1 is 200mm, equipment bottom fixed plate 1
Material is cast iron, since the manufacture of cast iron is of low cost, can reduce the cost of whole equipment, and cast iron have higher-strength,
Preferable toughness and plasticity, equipment bottom fixed plate 1 will not be broken by greater impact, extend the service life of whole equipment.
Spray scrubber 2 be cylinder type, a diameter of 1200mm of spray scrubber 2；It is highly 4500mm, and wall thickness
For 8mm, the material of spray scrubber 2 is polypropylene, and makes molding by thermal weld technique and be structure as a whole, due to polypropylene
With good heat resistance, 100 DEG C of temperatures above can normal use, under conditions of by external force, 150 DEG C are not indeformable yet,
It is all more stable to other various chemical reagent and in addition to it can be corroded by the concentrated sulfuric acid, concentrated nitric acid, so can ensure spray washing
It is indeformable that tower 2 can handle a variety of exhaust gas, extends 2 service life of spray scrubber, spray scrubber 2 include exhaust gas inlet 21,
Exhaust gas row mouth 22, packing area 23, spray equipment 24, demister 25, observation window 26, exhaust gas inlet 21 are formed in spray washing
On the downside position of 2 lateral surface of tower, exhaust gas inlet 21 is connected to one with exhaust gas source row's mouth, and exhaust gas row's mouth 22 is formed in spray
It drenches on the top of 2 lateral surface of scrubbing tower, exhaust gas row's mouth 22 and one end of gas exhaust piping 4 are connected to one, and packing area 23 is solid
Dingan County position among the inner cavity of spray scrubber 2, packing area 23 are two layers；The frame of every layer of packing area 23 is fixedly arranged at spray
In the interior sidewall surface of scrubbing tower 2, there are gap between two layers of packing area 23, spray equipment 24 is two groups；Every group of spray equipment 24
It is placed in the top of every layer of packing area 23, the tail portion of spray equipment 24 is passed through after the wall surface of spray scrubber 2 and consolidation is integrated, and is removed
Mist device 25 is fixedly mounted on the inner cavity top of spray scrubber 2, and demister 25 is used to detach the drop of exhaust gas carrying, gives up
After gas is by spray equipment 24, then when flowing in series through demister 25, drop is stayed on baffle, observation window due to effect of inertia
On the intermediate positions of lateral surface that mouth 26 is opened in spray scrubber 2, the quantity of observation window 26 is several, passes through observation window
Mouthfuls 26 can be inside direct viewing to spray scrubber 2 situation, encountering spray scrubber 2 and working abnormal can allow operating personnel fast
Counte-rplan are made fastly, avoid causing unnecessary loss.
Packing area 23 is with the porous plate for separating cofferdam, and packing area 23 is arranged in spray equipment mainly as air-distribution device
24 lower section after exhaust gas is by packing area 23, is evenly distributed on the section of entire packing area 23, is allowed in spray scrubber 2
Exhaust gas be more evenly distributed, increase the contact area of exhaust gas, extend the reaction time, packing area 23 also so that exhaust gas on pallet
Liquid film come into full contact with, ensure that acid-base neutralization reaction can adequately occur for exhaust gas.
Spray equipment 24 includes distribution main pipe 241 and nozzle 242, and the tail portion and the fixation of the circulatory system 3 for distributing main pipe 241 connect
It is connected together, nozzle 242 is fixedly mounted on the head end of distribution main pipe 241, and distribution main pipe 241 can be such that aqueous is washed in spray
It washs and is uniformly distributed in tower 2, the flow for flowing through every group of spray equipment 24 is equal, and nozzle 242 is hollow cone nozzle, and nozzle 242 is
Several, the effect of nozzle 242 is to be atomized spray liquid, in this way can be more abundant with exhaust gas contact, is disposed in exhaust gas completely
Harmful substance.
The circulatory system 3 includes water circulating pump 31, blender 32, inlet pipe 33, water tank 34, and water tank 34 is fixedly mounted on spray
It drenches in the side bottom of scrubbing tower 2, water circulating pump 31 and blender 32 are fixedly mounted on successively on the top of water tank 34, inlet tube
The one end on road 33 and the interface of water circulating pump 31 link together；The other end and the tail of the distribution main pipe 241 on spray scrubber 2
Portion is fixed together, and water circulating pump 31 can allow 2 normal operation of spray scrubber for the water cycle in spray scrubber 2,
Blender 32 can dilute the spray liquid concentration after recycling in water tank 34, extend the usage time of spray liquid in water tank 34, reduce
Handle the cost of exhaust gas.
Exhaust gas is extracted by air blower 5 in spray scrubber 2, and the reaction unit in spray scrubber 2 will be dissolved in exhaust gas
The material composition of water absorbs and PH acid-base neutralizations, to achieve the purpose that purification gas.It belongs to that differential contacts are reverse-flow, and spray is washed
It is the basic building block that gas-liquid is in contact to wash the packing area 23 in tower 2, and one layer of liquid film is formed on packing area 23, and liquid film comes from top
The atomizing spray liquid that sprays of spray equipment 24, the gap that exhaust gas flows through packing area 23 can contact with liquid film, the substance in exhaust gas
In fusion water inlet, the concentration of liquid is lower and lower in ascending air, and the liquid on liquid film flows under the influence of gravity into water tank 34, and
Cycle is extracted out by water circulating pump 31.
Spray scrubber waste gas treatment equipment operates and easy to maintenance succinct, will not cause any shadow to the production in workshop
It rings, equipment utilization stripping liquid processing mix waste gas, to remove wherein a certain or several gases, certain gases are dissolved in
Physical Absorption in solution；Also have and chemical reaction absorption occurs in gas-liquid between chemical substance, absorption is usually used in gas dirt
The processing and recycling of object are contaminated, MODEL OF CHEMICAL ABSORPTION PROCESS makees absorbent to neutralize soda acid exhaust gas, by purifying layer by layer using NaOH solution
Exhaust gas is filtered, removal rate may be up to more than 99%, and can crack the heavy metal of pollution.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
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, all record in detail in the claims.
Claims (5)
1. a kind of spray scrubber waste gas treatment equipment, including equipment bottom fixed plate (1) and it is fixedly mounted on equipment bottom and fixes
Spray scrubber (2) and air blower (5) on plate (1), which is characterized in that solid in the side bottom of the spray scrubber (2)
Dingan County is equipped with the circulatory system (3), and gas exhaust piping (4), the exhaust pipe are fixedly connected on the top of the spray scrubber (2)
The other end on road (4) is fixedly connected in air blower (5), and smokestack (6) is installed on the top of the air blower (5).
2. spray scrubber waste gas treatment equipment according to claim 1, which is characterized in that the spray scrubber (2)
Including exhaust gas inlet (21), exhaust gas row's mouth (22), packing area (23), spray equipment (24), demister (25), observation window
(26), exhaust gas inlet (21) is formed on the downside position of spray scrubber (2) lateral surface, and exhaust gas inlet (21) is arranged with exhaust gas source
Mouthful be connected to one, exhaust gas row's mouth (22) is formed on the top of spray scrubber (2) lateral surface, exhaust gas row's mouth (22) with
One end of gas exhaust piping (4) is connected to one, and packing area (23) are fixedly mounted on the inner cavity middle part of spray scrubber (2)
Position, packing area (23) are with the porous plate for separating cofferdam, and packing area (23) are two layers；The frame of every layer of packing area (23) is fixedly arranged at
In the interior sidewall surface of spray scrubber (2), there are gap between two layers of packing area (23), spray equipment (24) is two groups；Every group
Spray equipment (24) is placed in the top of every layer of packing area (23), and the tail portion of spray equipment (24) passes through the wall of spray scrubber (2)
Behind face and consolidation is integrated, and demister (25) is fixedly mounted on the inner cavity top of spray scrubber (2), observation window (26)
It is opened on the intermediate position of the lateral surface of spray scrubber (2), the quantity of observation window (26) is several.
3. spray scrubber waste gas treatment equipment according to claim 2, which is characterized in that spray equipment (24) packet
Distribution main pipe (241) and nozzle (242) are included, the tail portion of distribution main pipe (241) is fixed together with the circulatory system (3), is sprayed
Mouth (242) be fixedly mounted on distribution main pipe (241) head end on, nozzle (242) be hollow cone nozzle, nozzle (242)
For several.
4. spray scrubber waste gas treatment equipment according to claim 3, which is characterized in that the circulatory system (3) packet
Water circulating pump (31), blender (32), inlet pipe (33), water tank (34) are included, water tank (34) is fixedly mounted on spray scrubber
(2) in side bottom, water circulating pump (31) and blender (32) are fixedly mounted on successively on the top of water tank (34), inlet tube
The one end on road (33) and the interface of water circulating pump (31) link together；The other end and the distribution main pipe on spray scrubber (2)
(241) tail portion is fixed together.
5. spray scrubber waste gas treatment equipment according to claim 1, which is characterized in that equipment bottom fixed plate
(1) it is rectangular parallelepiped structure, the thickness of equipment bottom fixed plate (1) is 200mm, and spray scrubber (2) is cylinder type, and spray is washed
Wash a diameter of 1200mm of tower (2)；It is highly 4500mm, and wall thickness is 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440927.2U CN207591595U (en) | 2017-11-02 | 2017-11-02 | A kind of spray scrubber waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440927.2U CN207591595U (en) | 2017-11-02 | 2017-11-02 | A kind of spray scrubber waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207591595U true CN207591595U (en) | 2018-07-10 |
Family
ID=62758562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721440927.2U Active CN207591595U (en) | 2017-11-02 | 2017-11-02 | A kind of spray scrubber waste gas treatment equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN207591595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877359A (en) * | 2020-07-02 | 2022-01-04 | 苏州迈莱柏系统工程有限公司 | Waste gas treatment system for laboratory |
| CN114028887A (en) * | 2021-11-02 | 2022-02-11 | 上海市环境科学研究院 | Scrubbing tower convenient to control and used for atmospheric pollution treatment |
-
2017
- 2017-11-02 CN CN201721440927.2U patent/CN207591595U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877359A (en) * | 2020-07-02 | 2022-01-04 | 苏州迈莱柏系统工程有限公司 | Waste gas treatment system for laboratory |
| CN114028887A (en) * | 2021-11-02 | 2022-02-11 | 上海市环境科学研究院 | Scrubbing tower convenient to control and used for atmospheric pollution treatment |
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