CN107551794A - A kind of emission-control equipment - Google Patents
A kind of emission-control equipment Download PDFInfo
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- CN107551794A CN107551794A CN201711021014.1A CN201711021014A CN107551794A CN 107551794 A CN107551794 A CN 107551794A CN 201711021014 A CN201711021014 A CN 201711021014A CN 107551794 A CN107551794 A CN 107551794A
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- Prior art keywords
- cyclone separator
- neutralizing tank
- waste gas
- tank
- emission
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Abstract
A kind of emission-control equipment, including cyclone separator and neutralizing tank, it is characterised in that, acid-base neutralization liquid is filled with the neutralizing tank, neutralizing tank top stirring motor, agitating shaft is fixedly connected with the motor shaft of stirring motor, some secondary paddles are installed with the agitating shaft；Airway tube is communicated with the top of cyclone separator, electric control reversing valve is installed on the airway tube, connecting tube and circulation pipe are installed on electric control reversing valve, circulation pipe is provided with gaseous mass detector, surge tank is provided with blast pipe with neutralizing tank by pipeline communication, surge tank；Cyclone separator madial wall is provided with backstop, and the backstop surface is provided with fine mesh, and the present invention carries out cyclonic separation to the dust granules in waste gas by cyclone separator, and the dust granules in waste gas are removed well；Paddle causes the abundant reaction that acid-base neutralization liquid and waste gas are promoted while acid-base neutralization liquid energy is enough well mixed, has effectively neutralized the pernicious gas in waste gas.
Description
Technical field
The present invention relates to environmental protection machinery equipment technical field, specifically a kind of emission-control equipment.
Background technology
In chemical process, often produce substantial amounts of waste gas, waste gas include sulfide, itrated compound, carbon monoxide,
The harmful substance such as dust and solid particle, at present the requirement more and more higher to environment, most of enterprise have emission-control equipment,
But there are its own shortcomings in existing emission-control equipment：It is complicated, it is divided into reaction tower, cooling device, processing unit etc., it is existing
Device it is poor to the dust granules separating effect in waste gas, it is undesirable to pernicious gas assimilation effect.
The content of the invention
It is an object of the invention to provide a kind of emission-control equipment, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of emission-control equipment, including cyclone separator and neutralizing tank, it is characterised in that be filled with soda acid in the neutralizing tank
Neutralizer, neutralizing tank top stirring motor are fixedly connected with agitating shaft on the motor shaft of stirring motor, fixed on the agitating shaft
Some secondary paddles are installed；Feed tube is provided with the top of neutralizing tank, pot bottom is neutralized and is provided with discharging tube；The cyclone separator position
On the left of neutralizing tank, cyclone separator bottom is hinged with discharging bottom plate, and airway tube, the air guide are communicated with the top of cyclone separator
Electric control reversing valve is installed on pipe, connecting tube and circulation pipe are installed on electric control reversing valve, circulation pipe is examined provided with gaseous mass
Instrument is surveyed, circulation pipe right-hand member is provided with surge tank, and the surge tank is provided with blast pipe with neutralizing tank by pipeline communication, surge tank,
Exhaust gate valve is installed on blast pipe；Check valve is installed, connecting tube is stretched into inside neutralizing tank, is provided with neutralizing tank in connecting tube
Scattered net cage, scattered net cage connect with connecting tube；The cyclone separator madial wall is provided with backstop, and the backstop surface is provided with
Fine mesh, cyclone separator bottom are hinged with discharging bottom plate, and cyclone separator is provided with air inlet pipe, increasing is provided with air inlet pipe
Pressure fan, the air inlet port of booster fan are provided with waste gas inlet, and waste gas inlet is provided with intake valve.
As a modification of the present invention scheme：The paddle is located inside neutralizing tank.
As a modification of the present invention scheme：The quantity of the paddle is three secondary.
As a modification of the present invention scheme：The scattered net cage surface offers cellular mesh.
As a modification of the present invention scheme：The communication direction of the check valve is from electric control reversing valve to decentralized network
Case.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention carries out cyclonic separation by cyclone separator to the dust granules in waste gas, and the larger big dust particle of density gathers
Collect cyclone separator bottom, the less little particle dust of density is attached on backstop so that the dust granules in waste gas obtain
Remove well；Waste gas after dedusting fills after the cellular mesh of decentralized network case is scattered with the acid-base neutralization liquid in neutralizing tank
Tap is touched, and paddle to promote the abundant anti-of acid-base neutralization liquid and waste gas while acid-base neutralization liquid energy is enough well mixed
Should, the pernicious gas in waste gas is effectively neutralized, gaseous mass detector detects to the waste gas after neutralization, ensure that waste gas
Safety and environmental protection discharge.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1- airway tubes, 2- cyclone separators, 3- air inlet pipe, 4- air inlet pipe, 5- waste gas inlets, 6- booster fans,
7- backstops, 8- connecting tubes, 9- check valves, 10- disperse net cage, 11- discharging tubes, 12- agitating shafts, 13- neutralizing tanks, 14- exhaust brakes
Valve, 15- paddles, 16- feed tubes, 17- stirring motors, 18- surge tanks, 19- blast pipes, 20- gaseous masses detector, 21-
Electric control reversing valve, 22- dischargings bottom plate, 23- circulation pipes.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment：
Referring to Fig. 1, a kind of emission-control equipment, including cyclone separator 2 and neutralizing tank 13, it is characterised in that the neutralization
It is filled with acid-base neutralization liquid in tank 13, the top stirring motor 17 of neutralizing tank 13, is fixedly connected with the motor shaft of stirring motor 17
Agitating shaft 12, some secondary paddles 15 are installed with the agitating shaft 12；The top of neutralizing tank 13 is provided with feed tube 16, neutralizes
The bottom of tank 13 is provided with discharging tube 11；The cyclone separator 2 is located at the left side of neutralizing tank 13, and the bottom of cyclone separator 2 is hinged with out
Expect bottom plate 22, the top of cyclone separator 2 is communicated with airway tube 1, electric control reversing valve 21 is provided with the airway tube 1, automatically controlled to change
Connecting tube 8 and circulation pipe 23 are installed, circulation pipe 23 is provided with gaseous mass detector 20, and the right-hand member of circulation pipe 23 is set on to valve 21
There is surge tank 18, the surge tank 18 is provided with blast pipe 19, blast pipe 19 with neutralizing tank 13 by pipeline communication, surge tank 18
On exhaust gate valve 14 is installed；Check valve 9 is installed, connecting tube 8 is stretched into inside neutralizing tank 13, in neutralizing tank 13 in connecting tube 8
Provided with scattered net cage 10, scattered net cage 10 connects with connecting tube 8；The madial wall of cyclone separator 2 is provided with backstop 7, described
The surface of backstop 7 is provided with fine mesh, and the bottom of cyclone separator 2 is hinged with discharging bottom plate 22, and cyclone separator 2 is provided with air inlet pipe
3, booster fan 6 is installed in air inlet pipe 3, the air inlet port of booster fan 6 is provided with waste gas inlet 5, set on waste gas inlet 5
There is intake valve 4.
The present invention operation principle and application method be：
Intake valve 4 is opened, waste gas is entered in air inlet pipe 3 from waste gas inlet 5, and booster fan 6 carries out booster and speed-increasing to waste gas
After enter among cyclone separator 2, acted on by cyclonic separation, the bulky grain thing in waste gas be pooled to discharging bottom plate 22 work as
In, cyclone separator 2 can be discharged by bulky grain thing by opening discharging bottom plate 22, and less dust granules are strapped under the action of the centrifugal
In the mesh of backstop 7, the removal of dust granules in waste gas is realized；Regulation electric control reversing valve 21 causes airway tube 1 to connect with connecting tube 8
Logical, the waste gas for eliminating dust granules is entered in scattered net cage 10, and stirring motor 17, which rotates, drives agitating shaft 12 to rotate, and stirs
Paddle 15 on axle 12 is stirred to the acid-base neutralization liquid inside neutralizing tank 13, and waste gas is by the honeycomb on scattered net cage 10
Dispersing and disintegrating is obtained after shape mesh into minute bubbles, is fully contacted with acid-base neutralization liquid in minute bubbles uphill process, while stirring
Under the agitaion of leaf 15, the assimilation effect of waste gas greatly improves；Waste gas is entered in surge tank 18, gaseous mass detector 20
Quality testing is carried out to waste gas, if do not meet emission request, regulation electric control reversing valve 21 causes connecting tube 8 and circulation pipe 23 to connect
Logical, waste gas is re-introduced into neutralizing tank 13 and neutralized, until when meeting emission request, opens exhaust gate valve 14 and arranges waste gas
Go out surge tank 18, realize environment protection emission.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of emission-control equipment, including cyclone separator（2）And neutralizing tank（13）, it is characterised in that the neutralizing tank
（13）Inside it is filled with acid-base neutralization liquid, neutralizing tank（13）Top stirring motor（17）, stirring motor（17）Motor shaft on it is fixed
It is connected with agitating shaft（12）, the agitating shaft（12）On be installed with some secondary paddles（15）；Neutralizing tank（13）Top is set
There is feed tube（16）, neutralizing tank（13）Bottom is provided with discharging tube（11）；The cyclone separator（2）Positioned at neutralizing tank（13）It is left
Side, cyclone separator（2）Bottom is hinged with discharging bottom plate（22）, cyclone separator（2）Top is communicated with airway tube（1）, it is described
Airway tube（1）On electric control reversing valve is installed（21）, electric control reversing valve（21）On connecting tube is installed（8）And circulation pipe（23）,
Circulation pipe（23）It is provided with gaseous mass detector（20）, circulation pipe（23）Right-hand member is provided with surge tank（18）, the surge tank
（18）With neutralizing tank（13）Pass through pipeline communication, surge tank（18）It is provided with blast pipe（19）, blast pipe（19）On the row of being provided with
Air lock valve（14）；Connecting tube（8）On check valve is installed（9）, connecting tube（8）Stretch into neutralizing tank（13）Inside, neutralizing tank（13）
It is interior to be provided with scattered net cage（10）, disperse net cage（10）With connecting tube（8）Connection；The cyclone separator（2）Madial wall is provided with
Backstop（7）, the backstop（7）Surface is provided with fine mesh, cyclone separator（2）Bottom is hinged with discharging bottom plate（22）, whirlwind
Separator（2）It is provided with air inlet pipe（3）, air inlet pipe（3）On booster fan is installed（6）, booster fan（6）Air inlet port set
There is waste gas inlet（5）, waste gas inlet（5）It is provided with intake valve（4）.
2. emission-control equipment according to claim 1, it is characterised in that the paddle（15）Positioned at neutralizing tank（13）
It is internal.
3. emission-control equipment according to claim 1, it is characterised in that the paddle（15）Quantity it is secondary for three.
4. emission-control equipment according to claim 1, it is characterised in that the scattered net cage（10）Surface offers honeybee
Nest shape mesh.
5. emission-control equipment according to claim 1, it is characterised in that the check valve（9）Communication direction be from
Electric control reversing valve（21）To scattered net cage（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711021014.1A CN107551794A (en) | 2017-10-26 | 2017-10-26 | A kind of emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711021014.1A CN107551794A (en) | 2017-10-26 | 2017-10-26 | A kind of emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107551794A true CN107551794A (en) | 2018-01-09 |
Family
ID=61031694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711021014.1A Withdrawn CN107551794A (en) | 2017-10-26 | 2017-10-26 | A kind of emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107551794A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108665682A (en) * | 2018-07-26 | 2018-10-16 | 俞怡蒙 | A kind of exhaust gas discharges exceeded automatic Testing Alarm System and its detection alarm method |
| CN117046250A (en) * | 2023-10-11 | 2023-11-14 | 汕头市铭恒环保有限公司 | Centrifugal dust-removing type waste gas treatment method |
-
2017
- 2017-10-26 CN CN201711021014.1A patent/CN107551794A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108665682A (en) * | 2018-07-26 | 2018-10-16 | 俞怡蒙 | A kind of exhaust gas discharges exceeded automatic Testing Alarm System and its detection alarm method |
| CN117046250A (en) * | 2023-10-11 | 2023-11-14 | 汕头市铭恒环保有限公司 | Centrifugal dust-removing type waste gas treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |
|
| WW01 | Invention patent application withdrawn after publication |