CN108993774B - Ash bucket for electric precipitation equipment - Google Patents
Ash bucket for electric precipitation equipment Download PDFInfo
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- CN108993774B CN108993774B CN201810770402.8A CN201810770402A CN108993774B CN 108993774 B CN108993774 B CN 108993774B CN 201810770402 A CN201810770402 A CN 201810770402A CN 108993774 B CN108993774 B CN 108993774B
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- Prior art keywords
- ash bucket
- limiting clamping
- ash
- support
- clamping groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/88—Cleaning-out collected particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
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- Cleaning In General (AREA)
Abstract
The invention discloses an ash bucket for electric dust removal equipment, which comprises an upright post, wherein the top end of the upright post is in threaded connection with a support, an air cannon is arranged on the outer side of the support and is connected with one end of an air guide tube, the other end of the air guide tube penetrates through the ash bucket and is fixedly provided with a jet head, the ash bucket is arranged between the supports, a support block is fixedly connected to the inner side of the support, a fixed block is arranged on the lateral side of the top end of the ash bucket and is clamped on the support block, a rubber pad is attached to a contact port of the support block and the ash bucket, the top of the ash bucket is symmetrically provided with first limiting clamping grooves, and; according to the invention, through the supporting block and the supporting rod, two ends of the ash bucket are clamped on the supporting block through the fixing block, so that the phenomenon that the welding seam bears overlarge gravity is avoided, and the first limiting clamping groove on the outer side of the top of the ash bucket is clamped with the supporting rod through the second limiting clamping groove on the top end of the upright column, so that the strength and the use stability of the ash bucket are improved, and the ash bucket is prevented from being pulled and cracked.
Description
Technical Field
The invention relates to the technical field of dust removing equipment, in particular to an ash bucket for electric dust removing equipment.
Background
The electric dust collector body is provided with a shell and an ash bucket in the middle except an inlet and an outlet horn box, and the shell and the ash bucket are welded into a whole. An anode and a cathode system are arranged in the rectangular box type shell. The removed dust falls into a dust hopper and is discharged through a sealed dust discharge valve. The ash bucket is in an inverted square cone shape, the upper opening is larger, the lower opening is smaller, and the upper opening is connected with the shell. The shell is divided into a plurality of electric fields, the lower ring beams are also divided into a plurality of blocks and connected with the ash buckets, and each electric field is distributed with one ash bucket along the airflow direction. If the dust hopper and the shell are only connected and welded at the end parts, the welding seam bears the weight of the dust hopper and the dust stored in the dust hopper, and the large-scale electric dust remover requires the dust hopper to store eight hours of dust. If the hopper is full of ash, the weight of the hopper plus the ash will exceed one hundred tons and the weld will be pulled apart. Even if the rectangular connecting support beam is added between the ring beams, the end faces of the steel plates are still connected and welded, and the welding seam bears the tensile force and is easy to crack. And when the ash is stored and discharged, the residual ash on the inner wall of the ash bucket is easy to remain and is not easy to clean, and the working efficiency is influenced. Therefore, the ash bucket for the electric dust removal equipment is improved.
Disclosure of Invention
The invention aims to provide an ash bucket for electric dust removal equipment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an ash bucket for electric dust removal equipment comprises an upright post, wherein the top end of the upright post is in threaded connection with a support, an air cannon is installed on the outer side of the support and connected with one end of an air guide tube, the other end of the air guide tube penetrates through the ash bucket and is fixedly provided with an air jet head, the ash bucket is arranged between the supports, a supporting block is fixedly connected to the inner side of the support, a fixed block is arranged on the side edge of the top end of the ash bucket and clamped on the supporting block, a rubber pad is attached to a contact port of the supporting block and the ash bucket, first limiting clamping grooves are symmetrically formed in the top of the ash bucket, a second limiting clamping groove is formed in one side of the top of the upright post, a supporting rod is clamped between the second limiting clamping groove and the first limiting clamping groove, an ash collecting barrel is correspondingly arranged under the ash bucket, a wind shield is, the air nozzle is connected with the inner wall of the ash bucket through a fixing frame, and an observation window is arranged on the outer side of the ash bucket.
Preferably, one end of the air nozzle is sleeved with a dust cover.
Preferably, a sealing rubber strip is stuck at the top port of the ash hopper.
Preferably, the supporting block and the bracket are of an integrally formed structure.
Preferably, the fixed block is fixedly connected with the ash bucket through welding.
Preferably, the number of the supporting rods is four, the supporting rods are arranged on the outer side of the ash bucket in a rectangular symmetrical mode, and two ends of each supporting rod are in interference fit with the first limiting clamping groove and the second limiting clamping groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the supporting block and the supporting rod, two ends of the ash bucket are clamped on the supporting block through the fixing block, so that the phenomenon that the welding seam bears overlarge gravity is avoided, and the first limiting clamping groove on the outer side of the top of the ash bucket is clamped with the supporting rod through the second limiting clamping groove on the top end of the upright column, so that the strength and the use stability of the ash bucket are improved, and the ash bucket is prevented from being pulled and cracked.
2. The invention uses air cannon and jet head, the air cannon uses air power principle, the working medium is air, the air pressure energy is instantly converted into air jet power energy by a differential pressure device and a quick exhaust valve which can realize automatic control, strong impact force can be generated, and the jet head is used for cleaning the dust attached to the inner wall of the dust hopper.
3. According to the dust hopper, the observation window and the wind shield are arranged, and the wind shield is annularly arranged at the connecting port of the dust hopper and the dust collecting barrel, so that the sealing effect is good, the dust is prevented from overflowing, and the dust cleaning state in the dust hopper is convenient to check at the observation window.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the air nozzle and the ash bucket;
in the figure: 1-gas guide tube; 2-a support block; 3-air cannon; 4-a scaffold; 5-upright column; 6-ash discharge valve; 7-fixing blocks; 8-rubber pad; 9-ash bucket; 10-a first limiting clamping groove; 11-a support bar; 12-a wind deflector; 13-ash collecting barrel; 14-a second limiting clamping groove; 15-a fixed frame; 16-a gas jet head; 17-a dust cover; 18-a sealing rubber strip; 19-observation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an ash bucket for electric dust removal equipment comprises a stand column 5, wherein the top end of the stand column 5 is in threaded connection with a support 4, an air cannon 3 is installed on the outer side of the support 4, the air cannon 3 is connected with one end of an air guide tube 1, the other end of the air guide tube 1 penetrates through an ash bucket 9 and is fixedly provided with an air jet head 16, the ash bucket 9 is arranged between the supports 4, the inner side of each support 4 is fixedly connected with a support block 2, the side edge of the top end of the ash bucket 9 is provided with a fixed block 7, the fixed block 7 is connected to the support block 2 in a clamping manner, a rubber pad 8 is attached to a contact port of the support block 2 and the ash bucket 9, a first limiting clamping groove 10 is symmetrically arranged at the top of the ash bucket 9, a second limiting clamping groove 14 is arranged on one side of the top of the stand column 5, a support rod 11 is connected between the second limiting clamping groove 14 and the first limiting clamping, an ash discharge valve 6 is installed on the outer side of the bottom of the ash bucket 9, the air nozzle 16 is connected with the inner wall of the ash bucket 9 through a fixing frame 15, and an observation window 19 is arranged on the outer side of the ash bucket 9.
One end of the air nozzle 16 is sleeved with a dust cover 17 to prevent dust from blocking the air nozzle 16; a sealing rubber strip 18 is adhered at the top port of the ash bucket 9, so that the sealing effect when the ash bucket 9 is connected with the shell is improved; the supporting block 2 and the bracket 4 are of an integrally formed structure; the fixed block 7 is fixedly connected with the ash bucket 9 through welding; the supporting rods 11 are arranged on the outer side of the ash bucket 9 in a rectangular symmetrical mode, and the two ends of each supporting rod 11 are in interference fit with the first limiting clamping grooves 10 and the second limiting clamping grooves 14, so that the ash bucket 9 is stable in bearing and long in service life.
The working principle is as follows: the air cannon 3 of the invention utilizes the aerodynamic principle, the working medium is air, the air pressure energy is instantly converted into the air jet flow kinetic energy by a differential pressure device and a quick exhaust valve which can realize automatic control, strong impact force can be generated, the air nozzle 16 is utilized to clean the dust attached to the inner wall of the ash bucket 9, the two ends of the ash bucket 9 are clamped on the supporting block 2 through the fixing blocks 7, the excessive gravity borne by the welding seam is avoided, the first limiting clamping groove 10 at the outer side of the top of the ash bucket 9 is clamped with the supporting rod 11 by the second limiting clamping groove 14 at the top end of the upright post 5, the strength and the use stability of the ash bucket 9 are improved, the ash bucket 9 is prevented from being pulled and cracked, the connecting port of the ash bucket 9 and the ash collecting barrel 13 is annularly provided with 12, and the port at the top of the ash bucket 9 is jointed with the sealing rubber strip 18, so that the sealing effect is good when the ash bucket 9 is installed, the dust overflow is, is worthy of wide popularization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The ash bucket for the electric dust removal equipment comprises a stand column (5), and is characterized in that a support (4) is in threaded connection with the top end of the stand column (5), an air cannon (3) is installed on the outer side of the support (4), the air cannon (3) is connected with one end of an air guide pipe (1), and the other end of the air guide pipe (1) penetrates through an ash bucket (9) and is fixedly provided with an air nozzle (16);
the ash bucket (9) is arranged between the supports (4), the inner side of each support (4) is fixedly connected with a supporting block (2), a fixed block (7) is arranged on the side edge of the top end of each ash bucket (9), the fixed blocks (7) are clamped on the supporting blocks (2), a rubber pad (8) is attached to a contact port of each supporting block (2) and the ash bucket (9), and first limiting clamping grooves (10) are symmetrically formed in the top of each ash bucket (9);
a second limiting clamping groove (14) is formed in one side of the top of the upright post (5), a supporting rod (11) is clamped between the second limiting clamping groove (14) and the first limiting clamping groove (10), an ash collecting barrel (13) is correspondingly arranged under the ash bucket (9), a wind shield (12) is arranged between the ash collecting barrel (13) and the ash bucket (9) in a surrounding mode, and an ash discharging valve (6) is installed on the outer side of the bottom of the ash bucket (9);
the air nozzle (16) is connected with the inner wall of the ash bucket (9) through a fixing frame (15), and an observation window (19) is arranged on the outer side of the ash bucket (9);
the supporting rods (11) are arranged on the outer side of the ash bucket (9) in a rectangular and symmetrical mode, and the two ends of the supporting rods (11) are in interference fit with the first limiting clamping groove (10) and the second limiting clamping groove (14).
2. The ash bucket for electric precipitation equipment as claimed in claim 1, wherein: one end of the air nozzle (16) is sleeved with a dust cover (17).
3. The ash bucket for electric precipitation equipment as claimed in claim 1, wherein: and a sealing rubber strip (18) is stuck at the top port of the ash bucket (9).
4. The ash bucket for electric precipitation equipment as claimed in claim 1, wherein: the supporting block (2) and the bracket (4) are of an integrally formed structure.
5. The ash bucket for electric precipitation equipment as claimed in claim 1, wherein: the fixed block (7) is fixedly connected with the ash bucket (9) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770402.8A CN108993774B (en) | 2018-07-13 | 2018-07-13 | Ash bucket for electric precipitation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770402.8A CN108993774B (en) | 2018-07-13 | 2018-07-13 | Ash bucket for electric precipitation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108993774A CN108993774A (en) | 2018-12-14 |
| CN108993774B true CN108993774B (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810770402.8A Active CN108993774B (en) | 2018-07-13 | 2018-07-13 | Ash bucket for electric precipitation equipment |
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| CN (1) | CN108993774B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202605921U (en) * | 2012-05-11 | 2012-12-19 | 武汉钢铁(集团)公司 | Dust-blowing device for ash hopper of dust-removing device |
| CN203329856U (en) * | 2013-07-18 | 2013-12-11 | 杭州三鹰化工有限公司 | Electric dust hopper with three connected bodies |
| CN103567067A (en) * | 2012-07-31 | 2014-02-12 | 上海冶金矿山机械厂 | Ash-hopper beam structure for supporting ash hopper in dust remover |
| CN203437215U (en) * | 2013-07-30 | 2014-02-19 | 河南华润电力古城有限公司 | Air injection type deashing device for ash hopper of electrostatic dust collector |
| CN204107675U (en) * | 2014-08-15 | 2015-01-21 | 浙江诸暨利达环保设备有限公司 | A kind of ash hopper device of electric cleaner |
| CN204396167U (en) * | 2014-12-18 | 2015-06-17 | 泰兴电除尘设备厂有限公司 | A kind of electric dust-removing equipment ash bucket supports half triangular beam |
| CN207533413U (en) * | 2018-01-22 | 2018-06-26 | 龙岩市辉丰工贸有限公司 | A kind of electric dust-removing equipment ash bucket |
-
2018
- 2018-07-13 CN CN201810770402.8A patent/CN108993774B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202605921U (en) * | 2012-05-11 | 2012-12-19 | 武汉钢铁(集团)公司 | Dust-blowing device for ash hopper of dust-removing device |
| CN103567067A (en) * | 2012-07-31 | 2014-02-12 | 上海冶金矿山机械厂 | Ash-hopper beam structure for supporting ash hopper in dust remover |
| CN203329856U (en) * | 2013-07-18 | 2013-12-11 | 杭州三鹰化工有限公司 | Electric dust hopper with three connected bodies |
| CN203437215U (en) * | 2013-07-30 | 2014-02-19 | 河南华润电力古城有限公司 | Air injection type deashing device for ash hopper of electrostatic dust collector |
| CN204107675U (en) * | 2014-08-15 | 2015-01-21 | 浙江诸暨利达环保设备有限公司 | A kind of ash hopper device of electric cleaner |
| CN204396167U (en) * | 2014-12-18 | 2015-06-17 | 泰兴电除尘设备厂有限公司 | A kind of electric dust-removing equipment ash bucket supports half triangular beam |
| CN207533413U (en) * | 2018-01-22 | 2018-06-26 | 龙岩市辉丰工贸有限公司 | A kind of electric dust-removing equipment ash bucket |
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| Publication number | Publication date |
|---|---|
| CN108993774A (en) | 2018-12-14 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200902 Address after: Room 401-402, building C, No.10 Huangshan Road, Beigou street, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: JIANGSU ZHUORAN ENGINEERING CONSULTING Co.,Ltd. Address before: 241000 207, room 2, Wuhu Venture Street, 8 Longhu Road, Wuhu, Anhui. Applicant before: WUHU XINLIN SENCHUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |