CN208727168U - The atomizing sprinkling system of exhaust treating purifier - Google Patents
The atomizing sprinkling system of exhaust treating purifier Download PDFInfo
- Publication number
- CN208727168U CN208727168U CN201821239568.9U CN201821239568U CN208727168U CN 208727168 U CN208727168 U CN 208727168U CN 201821239568 U CN201821239568 U CN 201821239568U CN 208727168 U CN208727168 U CN 208727168U
- Authority
- CN
- China
- Prior art keywords
- atomizing
- dosing
- sprinkling system
- sedimentation tank
- exhaust treating
- 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.)
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- 239000007921 spray Substances 0.000 claims abstract description 40
- 239000007789 gas Substances 0.000 claims abstract description 28
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003546 flue gas Substances 0.000 claims abstract description 16
- 238000000889 atomisation Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000004062 sedimentation Methods 0.000 claims description 23
- 239000003814 drug Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000000945 filler Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000006276 transfer reaction Methods 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of atomizing sprinkling systems of exhaust treating purifier, it is characterized in that, including the gas outlet duct being connect with cooling tower, the atomizing spray room being arranged in gas outlet duct, the lye spray head of multiple atomizations is provided in atomizing spray room, flue gas enters atomizing spray room.The utility model structure is simple, and using effect is good.
Description
Technical field
The utility model relates to waste gas purification processing technology fields, are specifically related to a kind of mist of exhaust treating purifier
Change spray system.
Background technique
Currently, being to be directly discharged to the atmospheric environment of surrounding in the processing mode that China's industrial production waste gas generally uses
In, this method is to causing greatly to pollute, and therefore, country constantly carries out stringent limit to the discharge of enterprise's exhaust gas in recent years
System.It is required that the exhaust gas that industrial production generates will can be just discharged into natural environment by processing, for the production exhaust gas containing acid gas,
Generally plus alkali be neutralized, the neutralizer of generation is reprocessed, currently, the process be typically all by manually carrying out,
Labor intensity of workers is big.
Summary of the invention
The purpose of this utility model be exactly in order to solve the deficiency of the prior art and a kind of structure for providing is simple, it is empty to occupy
Between small exhaust treating purifier atomizing sprinkling system.
The utility model is attained in that a kind of exhaust treating purifier using following technical solution
Atomizing sprinkling system, which is characterized in that including connect with cooling tower gas outlet duct, be arranged in gas outlet duct
Atomizing spray room is provided with the lye spray head of multiple atomizations in atomizing spray room, and flue gas enters atomizing spray room, with strong atomizing
Lye carry out mass transfer reaction, part dust and sulfur dioxide are removed in this process.
As a further illustration of the above scheme, the atomizing spray room is connected with pH self-checking device, pH is adjusted automatically
Regulating device includes liquid acidity-basicity tester and pH control device, automatic medicine adding apparatus, the connection of liquid acidity-basicity tester
PH control device, Automatic Dosing control device connection control automatic medicine adding apparatus, by debugging and setting pH value range, Jiu Huigen
According to the pH value Automatic Dosing of spray liquid, being controlled without special messenger, guarantee dosing is timely, dosing is measured rationally, it not will cause waste,
Realize that desulfuration efficiency is continual and steady.
Further, gas outlet duct is Z-shaped, and atomizing spray room is arranged in gas outlet duct.
Further, the output end of the gas outlet duct of gas outlet duct is connected with wet type packed tower, wet type filler
Packing layer and spraying layer are configured in tower, the setting formula of packing layer is used to increase the contact surface between fluid；Flue gas is filled out by wet type
Material tower lower part sailed against the current by filler hole, with liquid close contact and interact, so that gas, solid, liquid three-phase is obtained mass transfer
Optimized, flue gas is after packed tower is handled, by being not less than 30 meters of chimney high altitude discharges.
Further, the output end of atomizing spray room is connected with circulating sedimentation tank one, circulating sedimentation tank one and atomizing spray
Water circulating pump one is connected between room, circulating sedimentation tank one is connected with dosing pond, the automatic medicine adding apparatus of pH self-checking device
It is arranged between circulating sedimentation tank one and dosing pond.
Further, wet type packed tower is connected with automatic medicine adding apparatus, and automatic medicine adding apparatus includes that number adopts instrument, Adding medicine control
Device, intermediate relay, contactor, dosing pump, number adopt instrument connection dosing controller, and number adopts instrument acquisition flue gas data, Adding medicine control
Device, which is computed, obtains flue gas reduced value, and control intermediate relay closure, intermediate relay are triggered using reduced value as data basis
Device control contactor closure, opens dosing pump, carries out Automatic Dosing opening；It (can be set when flue gas reduced value is less than low alarm setting
It is fixed), number is adopted instrument output and is closed the switch, and control intermediate relay disconnects, and intermediate relay control contactor is opened, and closes dosing
Pump carries out automatic medicament feeding system closing.
Further, the output end of wet type packed tower is connected with circulating sedimentation tank two, circulating sedimentation tank two and wet type filler
Water circulating pump two is connected between tower, dosing pump is connect with circulating sedimentation tank two.
The utility model is using the above-mentioned attainable beneficial effect of technical solution:
The utility model is used is arranged atomizing spray room, atomizing spray room in the gas outlet duct connecting with cooling tower
It is inside provided with the lye spray head of multiple atomizations, so that carrying out mass transfer with the lye of strong atomizing into the flue gas of atomizing spray room
Reaction, part dust and sulfur dioxide are removed in this process, and spraying effect is good, and structure occupies little space.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model.
Description of symbols: 1, cooling tower 2, gas outlet duct 3, atomizing spray room 4, lye spray head 5, pH are automatic
Regulating device 6, wet type packed tower 7, circulating sedimentation tank 1, dosing pond 9, automatic medicine adding apparatus 9-1, number adopt instrument 9-2,
Intermediate relay 9-3, contactor 9-4, dosing pump 10, circulating sedimentation tank two.
Specific embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Figure 1-Figure 3, the utility model is a kind of atomizing sprinkling system of exhaust treating purifier, including with it is cold
But the gas outlet duct 2 of the connection of tower 1, the atomizing spray room 3 being arranged in gas outlet duct, atomizing spray are provided in room
The lye spray head 4 of multiple atomizations, flue gas enter atomizing spray room, carry out mass transfer reaction, part dust with the lye of strong atomizing
It is removed with sulfur dioxide in this process.The atomizing spray room is connected with pH self-checking device 5, pH self-checking device packet
Liquid acidity-basicity tester and pH control device, automatic medicine adding apparatus are included, liquid acidity-basicity tester connects pH control dress
It sets, Automatic Dosing control device connection control automatic medicine adding apparatus will be according to spray liquid by debugging and setting pH value range
PH value Automatic Dosing, controlled without special messenger, guarantee dosing in time, dosing measure rationally, not will cause waste, realization desulfurization
Efficiency is continual and steady.Gas outlet duct is Z-shaped, and atomizing spray room is arranged in gas outlet duct.
Further, the output end of the gas outlet duct of gas outlet duct is connected with wet type packed tower 6, wet type filler
Packing layer and spraying layer are configured in tower, the setting formula of packing layer is used to increase the contact surface between fluid；Flue gas is filled out by wet type
Material tower lower part sailed against the current by filler hole, with liquid close contact and interact, so that gas, solid, liquid three-phase is obtained mass transfer
Optimized, flue gas is after packed tower is handled, by being not less than 30 meters of chimney high altitude discharges.
Further, the output end of atomizing spray room is connected with circulating sedimentation tank 1, circulating sedimentation tank one and atomizing spray
Water circulating pump one is connected between room, circulating sedimentation tank one is connected with dosing pond 8, the Automatic Dosing dress of pH self-checking device 5
It installs between circulating sedimentation tank one and dosing pond.Wet type packed tower is connected with automatic medicine adding apparatus 9, automatic medicine adding apparatus 9
Instrument 9-1, dosing controller, intermediate relay 9-2, contactor 9-3, dosing pump 9-4 are adopted including number, number adopts instrument connection Adding medicine control
Device, number adopt instrument acquisition flue gas data, and dosing controller, which is computed, obtains flue gas reduced value, is touched using reduced value as data basis
Hair control intermediate relay closure, intermediate relay control contactor closure open dosing pump, carry out Automatic Dosing opening；When
Flue gas reduced value (can be set) when being less than low alarm setting, and number is adopted instrument output and closed the switch, and control intermediate relay disconnects, it is intermediate after
Electrical equipment control contactor is opened, and dosing pump is closed, and carries out automatic medicament feeding system closing.The output end of wet type packed tower, which is connected with, to follow
Ring sedimentation basin 2 10 is connected with water circulating pump two, dosing pump and circulating sedimentation tank between circulating sedimentation tank two and wet type packed tower
Two connections.
The technical program compared with prior art, is sprayed using atomization is arranged in the gas outlet duct connecting with cooling tower
Room is drenched, the lye spray head of multiple atomizations is provided in atomizing spray room, so that into the flue gas of atomizing spray room, with strong atomizing
Lye carry out mass transfer reaction, part dust and sulfur dioxide is removed in this process, and spraying effect is good, and structure occupy it is empty
Between it is small.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (7)
1. a kind of atomizing sprinkling system of exhaust treating purifier, which is characterized in that the gas including connecting with cooling tower is defeated
Pipeline, the atomizing spray room being arranged in gas outlet duct out are provided with the lye spray head of multiple atomizations in atomizing spray room,
Flue gas enters atomizing spray room.
2. the atomizing sprinkling system of exhaust treating purifier according to claim 1, which is characterized in that the atomization spray
Leaching room is connected with pH self-checking device, pH self-checking device include liquid acidity-basicity tester and pH control device, from
Dynamic chemicals dosing plant, liquid acidity-basicity tester connect pH control device, the connection control Automatic Dosing of Automatic Dosing control device
Device.
3. the atomizing sprinkling system of exhaust treating purifier according to claim 1, which is characterized in that gas output tube
Road is Z-shaped, and atomizing spray room is arranged in gas outlet duct.
4. the atomizing sprinkling system of exhaust treating purifier according to claim 1, which is characterized in that gas output tube
The output end in road is connected with wet type packed tower, and packing layer and spraying layer are configured in wet type packed tower, and the setting formula of packing layer is used
Contact surface between increasing fluid.
5. the atomizing sprinkling system of exhaust treating purifier according to claim 1, which is characterized in that atomizing spray room
Output end be connected with circulating sedimentation tank one, water circulating pump one is connected between circulating sedimentation tank one and atomizing spray room, recycle
Sedimentation basin one is connected with dosing pond, the automatic medicine adding apparatus setting of pH self-checking device circulating sedimentation tank one and dosing pond it
Between.
6. the atomizing sprinkling system of exhaust treating purifier according to claim 4, which is characterized in that wet type packed tower
It is connected with automatic medicine adding apparatus, automatic medicine adding apparatus includes that number adopts instrument, dosing controller, intermediate relay, contactor, dosing
Pump, number adopt instrument connection dosing controller.
7. the atomizing sprinkling system of exhaust treating purifier according to claim 4, which is characterized in that wet type packed tower
Output end be connected with circulating sedimentation tank two, water circulating pump two, dosing are connected between circulating sedimentation tank two and wet type packed tower
Pump is connect with circulating sedimentation tank two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239568.9U CN208727168U (en) | 2018-08-02 | 2018-08-02 | The atomizing sprinkling system of exhaust treating purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239568.9U CN208727168U (en) | 2018-08-02 | 2018-08-02 | The atomizing sprinkling system of exhaust treating purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208727168U true CN208727168U (en) | 2019-04-12 |
Family
ID=66028057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821239568.9U Active CN208727168U (en) | 2018-08-02 | 2018-08-02 | The atomizing sprinkling system of exhaust treating purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208727168U (en) |
-
2018
- 2018-08-02 CN CN201821239568.9U patent/CN208727168U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Atomization spray system for waste gas purification and treatment equipment Effective date of registration: 20231101 Granted publication date: 20190412 Pledgee: China Construction Bank Corporation Foshan Sanshui Branch Pledgor: GUANGDONG BI YUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980063699 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190412 Pledgee: China Construction Bank Corporation Foshan Sanshui Branch Pledgor: GUANGDONG BI YUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980063699 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |