CN204485509U - A kind of dust collector ash hopper high pressure gas ring spray deashing device - Google Patents
A kind of dust collector ash hopper high pressure gas ring spray deashing device Download PDFInfo
- Publication number
- CN204485509U CN204485509U CN201420807724.2U CN201420807724U CN204485509U CN 204485509 U CN204485509 U CN 204485509U CN 201420807724 U CN201420807724 U CN 201420807724U CN 204485509 U CN204485509 U CN 204485509U
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- CN
- China
- Prior art keywords
- ash bucket
- high pressure
- dust collector
- pressure gas
- deashing device
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of dust collector ash hopper high pressure gas ring spray deashing device, comprise: be installed on the ash bucket below sack cleaner, on the inwall of ash bucket bottom, circumferentially uniform intervals is provided with some injection tubes, all injection tubes are connected with compression ring pipe simultaneously, compression ring pipe is connected with high-pressure air source by aspirating pipeline and valve, every root injection tube is provided with some nozzles along its length, all nozzles are all arranged obliquely in spout, and the angular range between each nozzle and ash bucket inwall is 30-45 °.The utility model has advantage that is safe to use, that can extend ash bucket service life.
Description
Technical field
The utility model relates to a kind of dust collector ash hopper high pressure gas ring spray deashing device.
Background technology
In bag-type dust removal system, dust after sack cleaner filters can be fallen in the ash bucket of below, and discharge from ash bucket, after dust falls into ash bucket from sack cleaner, dust is easily piled up and is trapped in ash bucket inwall, in order to avoid dust is too much piled up at ash bucket inwall, all by being provided with vibrator on ash bucket outer wall at present, by vibrator, ash bucket is vibrated, thus the dust on ash bucket inwall is shaken off, this shortcoming being removed the mode of ash bucket inwall dust by vibrator is: on the one hand, due to the frequent use of vibrator, ash bucket is easily out of shape because of vibration, even be damaged, thus reduce the service life of ash bucket, and then add enterprise's production and application cost, on the other hand, due to the frequent use of vibrator, be easily used in the connector such as bolt, bearing connecting ash bucket and sack cleaner casing and occur to loosen, for production safety has buried hidden danger.
Utility model content
The purpose of this utility model is to provide a kind of safe to use, a kind of dust collector ash hopper high pressure gas ring spray deashing device that can extend ash bucket service life.
For achieving the above object, the utility model have employed following technical scheme: described a kind of dust collector ash hopper high pressure gas ring spray deashing device, comprise: be installed on the ash bucket below sack cleaner, on the inwall of ash bucket bottom, circumferentially uniform intervals is provided with some injection tubes, all injection tubes are connected with compression ring pipe simultaneously, compression ring pipe is connected with high-pressure air source by aspirating pipeline and valve, every root injection tube is provided with some nozzles along its length, all nozzles are all arranged obliquely in spout, angular range between each nozzle and ash bucket inwall is 30-45 °.
Further, aforesaid a kind of dust collector ash hopper high pressure gas ring spray deashing device, wherein: in ash bucket lower inner wall, be circumferentially evenly provided with four injection tubes, four injection tubes are that cruciform symmetry is to being distributed in the lower inner wall of ash bucket.
Further, aforesaid a kind of dust collector ash hopper high pressure gas ring spray deashing device, wherein: every root injection tube is connected with compression ring pipe respectively by connecting line, and connecting line is respectively arranged with the valve that can open or close connecting line, and valve is located at ash bucket outside.
Further, aforesaid a kind of dust collector ash hopper high pressure gas ring spray deashing device, wherein: the angle between each nozzle and ash bucket inwall is 40 °.
Further, aforesaid a kind of dust collector ash hopper high pressure gas ring spray deashing device, wherein: in every root injection tube, be respectively arranged with two row nozzles, the symmetrical distribution of two row nozzles in every root injection tube, the angular range between often pair in every root injection tube adjacent two nozzles is 90-120 °.
Further, aforesaid a kind of dust collector ash hopper high pressure gas ring spray deashing device, wherein: the angle between often pair of adjacent two nozzles in every root injection tube is 110 °.
By the enforcement of technique scheme, the utility model has advantage that is safe to use, that can extend ash bucket service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of dust collector ash hopper high pressure gas ring spray deashing device described in the utility model.
Fig. 2 is the enlarged diagram at the H position shown in Fig. 1.
Fig. 3 is the enlarged diagram at the I position shown in Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Fig. 1, Fig. 2, shown in Fig. 3, described a kind of dust collector ash hopper high pressure gas ring spray deashing device, comprise: be installed on the ash bucket 2 below sack cleaner 1, in ash bucket 2 lower inner wall, circumferentially uniform intervals is provided with some injection tubes 3, all injection tubes 3 are connected with compression ring pipe 4 simultaneously, compression ring pipe 4 is connected with high-pressure air source 7 by aspirating pipeline 5 and the first valve 6, every root injection tube 3 is provided with some nozzles 8 along its length, all nozzles 8 are all arranged obliquely in spout, the angular range of the angle b between each nozzle 8 and ash bucket 2 inwall is 30-45 °, this spout is provided with nozzle 8 obliquely and not easily hides ash, in the present embodiment, the inwall of ash bucket 2 bottom is circumferentially evenly provided with four injection tubes 3, four injection tubes 3 are that cruciform symmetry is to being distributed on the inwall of ash bucket 2 bottom, this injection tube set-up mode can make the high pressure draught sprayed from injection tube 3 from multiple directions annular blast, not easily there is winding-up dead angle, substantially increase ash bucket ash-removal effect, in the present embodiment, every root injection tube 3 is connected with compression ring pipe 4 respectively by connecting line 9, connecting line 9 is respectively arranged with second valve 10 that can open or close connecting line 9, second valve 10 is located at the outside of ash bucket 2, independent control can be carried out like this to every root injection tube 3, when wherein an injection tube 3 breaks down, may stand in outside second valve 10 of directly closing in this root injection tube 3 of ash bucket 2, the injection tube 3 that this root is broken down can not impact other normal injection tubes 3, easy to operate, in the present embodiment, between each nozzle and ash bucket inwall the corner dimension of angle b be 40 °, this nozzle 8 arranges angle can carry out jetting deashing to ash bucket 2 inwall better, and ash-removal effect is better, in the present embodiment, every root injection tube 3 is respectively arranged with two row nozzles 8, the symmetrical distribution of two row nozzles 8 in every root injection tube 3, between often pair in every root injection tube 3 adjacent two nozzles, the angular range of angle a is 90-120 °, can carry out deashing to ash bucket 2 inwall better like this, ash-removal effect is good, in the present embodiment, between often pair in every root injection tube 3 adjacent two nozzles 8, the corner dimension of angle a is 110 °, and this nozzle angle arranges and can carry out deashing to ash bucket inwall better, and ash-removal effect is better,
Operation principle of the present utility model is as follows:
When sack cleaner 1 pair of ash-laden gas carries out dust removal by filtration, open the first valve 6 and all second valves 10 simultaneously, the gases at high pressure in high-pressure air source 7 are made to spray to the inwall of ash bucket 2 by aspirating pipeline 5, compression ring pipe 4, connecting line 9, injection tube 3 and nozzle 8, the high pressure draught spraying into ash bucket 2 can carry out annular blast from multi-direction to ash bucket 2 inwall, not only can not form winding-up dead angle, make ash bucket inwall not easily hide ash, and ash-removal effect is good; Simultaneously because the spout of nozzle 8 is in arranging obliquely, making dust not easily in nozzle 8 surface detention, substantially increasing ash-removal effect; When after operation a period of time, if when wherein an injection tube 3 breaks down, may stand in outside second valve 10 of directly closing in this root injection tube 3 of ash bucket 2, the injection tube 3 that this root is broken down can not impact other normal injection tubes 3, easy to operate; The utility model does not adopt vibrator just can realize operating the deashing of ash bucket, not only safe to use, and can not cause fatigue rupture to ash bucket, and then extends the advantage in ash bucket service life.
Claims (6)
1. a dust collector ash hopper high pressure gas ring spray deashing device, comprise: be installed on the ash bucket below sack cleaner, it is characterized in that: on the inwall of ash bucket bottom, circumferentially uniform intervals is provided with some injection tubes, all injection tubes are connected with compression ring pipe simultaneously, compression ring pipe is connected with high-pressure air source by aspirating pipeline and valve, every root injection tube is provided with some nozzles along its length, all nozzles are all arranged obliquely in spout, and the angular range between each nozzle and ash bucket inwall is 30-45 °.
2. a kind of dust collector ash hopper high pressure gas ring spray deashing device according to claim 1, it is characterized in that: in ash bucket lower inner wall, be circumferentially evenly provided with four injection tubes, four injection tubes are that cruciform symmetry is to being distributed in the lower inner wall of ash bucket.
3. a kind of dust collector ash hopper high pressure gas ring spray deashing device according to claim 1, it is characterized in that: every root injection tube is connected with compression ring pipe respectively by connecting line, connecting line is respectively arranged with the valve that can open or close connecting line, and valve is located at ash bucket outside.
4. a kind of dust collector ash hopper high pressure gas ring spray deashing device according to claim 1, is characterized in that: the angle between each nozzle and ash bucket inwall is 40 °.
5. a kind of dust collector ash hopper high pressure gas ring spray deashing device according to claim 1 or 2 or 3, it is characterized in that: in every root injection tube, be respectively arranged with two row nozzles, the symmetrical distribution of two row nozzles in every root injection tube, the angular range between often pair in every root injection tube adjacent two nozzles is 90-120 °.
6. a kind of dust collector ash hopper high pressure gas ring spray deashing device according to claim 5, is characterized in that: the angle between often pair of adjacent two nozzles in every root injection tube is 110 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807724.2U CN204485509U (en) | 2014-12-19 | 2014-12-19 | A kind of dust collector ash hopper high pressure gas ring spray deashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807724.2U CN204485509U (en) | 2014-12-19 | 2014-12-19 | A kind of dust collector ash hopper high pressure gas ring spray deashing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204485509U true CN204485509U (en) | 2015-07-22 |
Family
ID=53564805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420807724.2U Withdrawn - After Issue CN204485509U (en) | 2014-12-19 | 2014-12-19 | A kind of dust collector ash hopper high pressure gas ring spray deashing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204485509U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548786A (en) * | 2014-12-19 | 2015-04-29 | 江苏新中环保股份有限公司 | Spraying dust extraction device of high pressure gas ring of ash bucket of dedustor |
| CN106731325A (en) * | 2016-11-16 | 2017-05-31 | 国家电网公司 | For the energy-conservation wind curtain type ash bucket system of deduster |
| CN108579242A (en) * | 2018-07-16 | 2018-09-28 | 厦门金闽环保工程有限公司 | A kind of deduster |
-
2014
- 2014-12-19 CN CN201420807724.2U patent/CN204485509U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548786A (en) * | 2014-12-19 | 2015-04-29 | 江苏新中环保股份有限公司 | Spraying dust extraction device of high pressure gas ring of ash bucket of dedustor |
| CN106731325A (en) * | 2016-11-16 | 2017-05-31 | 国家电网公司 | For the energy-conservation wind curtain type ash bucket system of deduster |
| CN106731325B (en) * | 2016-11-16 | 2019-03-29 | 国家电网公司 | Energy saving wind curtain type ash bucket system for deduster |
| CN108579242A (en) * | 2018-07-16 | 2018-09-28 | 厦门金闽环保工程有限公司 | A kind of deduster |
| CN108579242B (en) * | 2018-07-16 | 2023-12-12 | 厦门金闽环保工程有限公司 | Dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20170412 |