CN202427295U - Multiple-pipe impact dust collector - Google Patents
Multiple-pipe impact dust collector Download PDFInfo
- Publication number
- CN202427295U CN202427295U CN2011204826949U CN201120482694U CN202427295U CN 202427295 U CN202427295 U CN 202427295U CN 2011204826949 U CN2011204826949 U CN 2011204826949U CN 201120482694 U CN201120482694 U CN 201120482694U CN 202427295 U CN202427295 U CN 202427295U
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- China
- Prior art keywords
- dust
- housing
- shell
- pipe
- air
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- 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
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Abstract
The utility model relates to a multiple-pipe impact dust collector which comprises a shell. An air inlet and an air outlet are arranged on the shell, a dust collecting device and a sewage discharge device are arranged in the shell. A dust stop plate is arranged on the inner side of the air inlet of the shell, and an air supply pipe is connected to the bottom face of a communicated box, so that the dust collecting device is formed. A water level controller is arranged on a U-shaped communicated pipe, and an electromagnetic valve is connected to a connecting pipe which is connected with a spraying nozzle, so that the sewage discharge device is formed. The multiple-pipe impact dust collector comprising the dust collecting device and the sewage discharge device is simple in structure, is capable of realizing dust collection twice for the dust-containing air by the aid of the dust stop plate and the air supply pipe in the dust collecting device, and accordingly the dust collecting efficiency is improved. By the aid of the sewage discharge device, operators can control the start of the electromagnetic valve via the water level controller arranged outside the shell. The electromagnetic valve is started to enable water to flow through the spraying nozzle to wash the inner cavity of the shell, so that control and operation are facilitated.
Description
Technical field
The utility model relates to the dedusting device, specifically a kind of multitube impingement dust collector.
Background technology
In industrial trades such as mine, chemical industry, coal, building materials, metallurgy, electric power, generally adopt wet scrubber non-fiber, non-corrosiveness, temperature not to be higher than the purified treatment of carrying out of 120 ℃ of dusty gases.But existing deduster generally adopts the low water fender of dewatering efficiency to dewater.Because dewatering efficiency is low, causes the part dust to be pulled away because of the discharge of droplet, thereby directly influences the efficient of dedusting, and can make the wet scrubber water consumption excessive, it is more frequent to cause changing water.In addition, the existing deduster of part is not easy to operation because the design of water level controller is improper, causes the stability of unit running not high.
The utility model content
The utility model just provides a kind of multitube impingement dust collector, to solve the low and unhandy problem of existing deduster dewatering efficiency.
The purpose of the utility model is achieved in that a kind of multitube impingement dust collector, comprises housing, on said housing, has air outlet and air inlet, in said housing, is provided with dust arrester and blowdown apparatus.
Said dust arrester is to be provided with dust block board in the air inlet inboard of said housing, in said housing, is provided with dehydrator and UNICOM's case, and ajutage is connected the bottom surface of said UNICOM case.
Be connected to the air-supply shower nozzle in the lower end of said ajutage.
Said blowdown apparatus is to be provided with the U type communicating pipe with the housing intracavity inter-connection in said lower housing portion, and said U type communicating pipe is provided with water level controller and discharge outlet, and said discharge outlet is provided with electric pushrod; Be provided with Flushing nozzle and overflow pipe in the bottom of said housing inner chamber, on the tube connector that connects said Flushing nozzle, be connected to magnetic valve, said overflow pipe is connected with said discharge outlet.
The utility model includes dust arrester and blowdown apparatus.Wherein, the dust block board in the dust arrester, the setting of ajutage can be carried out twice dedusting to gas, have improved efficiency of dust collection; The water level controller that communicates with enclosure interior is set in blowdown apparatus, and operating personnel just can control the unlatching of magnetic valve according to the water level controller, and water is washed through the inner chamber of Flushing nozzle to housing, thereby have made things convenient for control and operation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, air outlet, 2, dust block board, 3, air inlet, 4, electric pushrod, 5, the water level controller; 6, housing, 7, dehydrator, 8, UNICOM's case, 9, ajutage, 10, the air-supply shower nozzle; 11, magnetic valve, 12, Flushing nozzle, 13, overflow pipe, 14, discharge outlet.
The specific embodiment
As shown in Figure 1, the utility model is on housing 6, to have air outlet 1 and air inlet 3, in housing 6, is provided with dust arrester and blowdown apparatus.
Said dust arrester is to be provided with dust block board 2 in air inlet 3 inboards of housing 6, is used to stop big coarse grain.In housing 6, be provided with dehydrator 7 and UNICOM's case 8, ajutage 9 is connected the bottom surface of UNICOM's case 8.Be connected to air-supply shower nozzle 10 in the lower end of ajutage 9.Wherein, dehydrator 7 is made up of some dewatering plates, is used for removing the droplet of gas.
Said blowdown apparatus is the U type communicating pipe 15 that is provided with in housing 6 bottoms with housing 6 intracavity inter-connections, is provided with water level controller 5 and discharge outlet 14 U type communicating pipe 15, and discharge outlet 14 is provided with electric pushrod 4.Wherein, discharge outlet 14 is used for effluent sewerage.Be provided with Flushing nozzle 12 and overflow pipe 13 in the bottom of housing 6 inner chambers.On the tube connector that connects Flushing nozzle 12, be connected to magnetic valve 11, overflow pipe 13 is connected with discharge outlet 14.Wherein, overflow pipe 13 is used to discharge unnecessary water; Flushing nozzle 12 is used for washing the mud of housing 6 belows deposition; Water level controller 5 is used to observe the situation of this deduster water level inside and blowdown apparatus is carried out control operation.
The course of work of the utility model is: after dusty gas got into this deduster by air inlet 3, big coarse grain was stopped the whereabouts by dust block board 2, and less dust is along with air-flow together gets into UNICOM's case 8.At this moment, dusty gas is through ajutage 9, and from 10 ejections of air-supply shower nozzle, impact liquid level has clashed into a large amount of foams and water droplet, reaches the purpose that purifies air with this at a relatively high speed.Cleaned air passes gets into dehydrator 7, and dehydrator 7 is removed the droplet in the gas.Then, discharge by air outlet 1 through the gas of dehydrator 7.
The Purge gas water needs to change owing to containing a large amount of dust in use for some time, when changing water, by electric pushrod 4 piston at discharge outlet 14 places is mentioned, and the sewage that contains dust is discharged through discharge outlet 14.After sewage had been arranged basically, 5 controls of water level controller were located at into magnetic valve 11 unlatchings at water place, and new water is rinsed housing 6 bottoms well through by the Flushing nozzle that is located at this deduster housing 6 bottoms 12 ejections.Then, electric pushrod 4 puts down piston, and draining 14 is closed, and the waters surface in the housing 6 rise, and when treating that the water surface rises to the dedusting desired height, water level controller 5 control magnetic valves 11 cut out, and feedwater is interrupted, and water unnecessary in the housing 6 is discharged by overflow pipe 13.At this moment, deduster can get into the duty of dedusting.
Claims (3)
1. a multitube impingement dust collector comprises housing (6), on said housing (6), has air outlet (1) and air inlet (3), it is characterized in that, in said housing (6), is provided with dust arrester and blowdown apparatus; Said dust arrester is to be provided with dust block board (2) in the air inlet of said housing (6) (3) inboard, in said housing (6), is provided with dehydrator (7) and UNICOM's case (8), and ajutage (9) is connected the bottom surface of said UNICOM case (8).
2. multitube impingement dust collector according to claim 1 is characterized in that, is connected to air-supply shower nozzle (10) in the lower end of said ajutage (9).
3. multitube impingement dust collector according to claim 1; It is characterized in that; Said blowdown apparatus is the U type communicating pipe (15) that is provided with in said housing (6) bottom with housing (6) intracavity inter-connection; Be provided with water level controller (5) and discharge outlet (14) said U type communicating pipe (15), said discharge outlet (14) is provided with electric pushrod (4); Be provided with Flushing nozzle (12) and overflow pipe (13) in the bottom of said housing (6) inner chamber, on the tube connector that connects said Flushing nozzle (12), be connected to magnetic valve (11), said overflow pipe (13) is connected with said discharge outlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204826949U CN202427295U (en) | 2011-11-29 | 2011-11-29 | Multiple-pipe impact dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204826949U CN202427295U (en) | 2011-11-29 | 2011-11-29 | Multiple-pipe impact dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427295U true CN202427295U (en) | 2012-09-12 |
Family
ID=46776772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204826949U Expired - Fee Related CN202427295U (en) | 2011-11-29 | 2011-11-29 | Multiple-pipe impact dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603384A (en) * | 2018-11-29 | 2019-04-12 | 湖北展高机械装备有限公司 | A kind of microkinetic intelligent dust collector |
| CN114225594A (en) * | 2021-11-04 | 2022-03-25 | 华能武汉发电有限责任公司 | Backwashing device for XDCC-33 dust remover |
| CN114307455A (en) * | 2021-11-30 | 2022-04-12 | 华能洛阳热电有限责任公司 | Multi-pipe impact type dust removing equipment |
-
2011
- 2011-11-29 CN CN2011204826949U patent/CN202427295U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603384A (en) * | 2018-11-29 | 2019-04-12 | 湖北展高机械装备有限公司 | A kind of microkinetic intelligent dust collector |
| CN114225594A (en) * | 2021-11-04 | 2022-03-25 | 华能武汉发电有限责任公司 | Backwashing device for XDCC-33 dust remover |
| CN114307455A (en) * | 2021-11-30 | 2022-04-12 | 华能洛阳热电有限责任公司 | Multi-pipe impact type dust removing equipment |
| CN114307455B (en) * | 2021-11-30 | 2023-07-07 | 华能洛阳热电有限责任公司 | Multitube impact dust collecting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |