CN220920237U - Dust deposit clearing device - Google Patents
Dust deposit clearing device Download PDFInfo
- Publication number
- CN220920237U CN220920237U CN202322441977.4U CN202322441977U CN220920237U CN 220920237 U CN220920237 U CN 220920237U CN 202322441977 U CN202322441977 U CN 202322441977U CN 220920237 U CN220920237 U CN 220920237U
- Authority
- CN
- China
- Prior art keywords
- pipe
- sliding block
- connecting rod
- fixedly arranged
- pipe body
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 230000008021 deposition Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 12
- 238000007664 blowing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the field of dust removing mechanisms of large generator sets, and discloses a dust removing device which comprises a pressure air-dispersing pipe, wherein an air inlet filter joint is fixedly arranged on one side of the pressure air-dispersing pipe, a pressure regulating valve is fixedly arranged on one side of the interior of the pressure air-dispersing pipe, a direction-changing pressure nozzle is arranged on one side of the pressure air-dispersing pipe, the pressure air-dispersing pipe comprises a pipe body, a rubber pipe is fixedly arranged on one side of the pipe body, a supporting pipe is slidably arranged in the pipe body, a connecting rod is slidably arranged near the lower end of the interior of the pipe body, a first sliding block is fixedly arranged on one side of the lower end of the connecting rod, and a second sliding block is fixedly arranged on one side of the lower end of the supporting pipe. According to the utility model, the first sliding block is controlled to move, so that the second sliding block on the connecting rod is driven to move, the supporting tube drives the hinged direction-changing pressure nozzle to adjust the direction, and meanwhile, the filter screen is conveniently replaced by disassembling the connecting tube.
Description
Technical Field
The utility model relates to the field of dust removing mechanisms of large-scale generator sets, in particular to a dust removing device.
Background
The large-scale generating set is one of the essential key sets of iron and steel enterprises, but because of long-time operation, a lot of dust can enter at the generating set wiring position, gather in the generator set end part guard ring inner winding clearance, the clearance is very difficult, if the clearance is not thorough, influences the insulating coefficient of winding to a great extent, consequently, has born an accumulated ash clearing device.
During remanufacturing of the generator, removal of the shroud ring becomes necessary due to long periods of dust build-up between windings in the rotor end shroud ring. However, due to the special construction of the generator rotor, frequent disassembly of the grommet may have an adverse effect on the winding insulation. This not only wastes valuable man-hours, but in severe cases it is even possible to directly destroy the working effect of the windings, and therefore a dust-collecting and cleaning device is provided by the person skilled in the art to solve the problems presented in the background art.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides an ash accumulation removing device which drives a second sliding block on a connecting rod to move by controlling the first sliding block to move, so that a supporting tube drives a hinged direction-changing pressure nozzle to adjust the direction, and meanwhile, a filter screen is conveniently replaced by disassembling a connecting tube.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a deposition clearing device, includes pressure gas-vent, pressure gas-vent's one side is fixed to be provided with the filter joint that admits air, pressure gas-vent's inside one side is fixed to be provided with the pressure governing valve, pressure gas-vent's one side is provided with diversion pressure nozzle.
The pressure air-evacuation pipe comprises a pipe body, wherein a rubber pipe is fixedly arranged on one side of the pipe body, a supporting pipe is slidably arranged in the pipe body, a connecting rod is slidably arranged near the lower end of the pipe body, a first sliding block is fixedly arranged on one side of the lower end of the connecting rod, and a second sliding block is fixedly arranged on one side of the lower end of the supporting pipe;
Through above-mentioned technical scheme, through removing first slider for the bracing piece on the connecting rod drive second slider removes, makes to drive diversion pressure nozzle extrusion rubber tube rotation on the bracing piece, and the person of facilitating the use adjusts shower nozzle and blasts the angle, makes to motor winding wash more thoroughly.
Further, a first sliding groove is formed in one side of the lower end of the inner part of the pipe body, which is close to the first sliding block, and the first sliding block is arranged in the first sliding groove in a sliding manner;
through above-mentioned technical scheme, make things convenient for first slider to move in the inside stable of body through first spout.
Further, a second sliding groove is formed in one side of the lower end of the inner part of the pipe body, which is close to the second sliding block, and the second sliding block is arranged in the second sliding groove in a sliding manner;
Through above-mentioned technical scheme, make things convenient for the second slider to stably slide through the second spout.
Further, a movable groove is formed in the lower end of the inner part of the pipe body, close to the connecting rod, a pressing block is fixedly arranged on the rod body of the connecting rod, and the pressing block and the movable groove are fixedly connected with a first spring, close to the connecting rod;
Through above-mentioned technical scheme, conveniently reset the briquetting through the second spring, the stay tube of second slider on the indirect connecting rod resets.
Further, the air inlet filter joint comprises a shell, a connecting pipe is sleeved on one side of the inside of the shell in a threaded manner, a filter screen is arranged between the shell and the connecting pipe, and a second spring is fixedly connected between the shell and the filter screen;
Through above-mentioned technical scheme, through dismantling the connecting pipe, then release the filter screen through the second spring, the person of facilitating the use changes the filter screen.
Further, the other side of the connecting rod is connected to a second slider;
Through above-mentioned technical scheme, when first slider moved, drive the second slider through the connecting rod and remove, make things convenient for the position of follow-up regulation stay tube.
Further, a supporting rod is fixedly arranged at the upper end of one side of the pipe body, which is close to the inside of the rubber pipe;
Through above-mentioned technical scheme, rotate mutually with diversion pressure nozzle through the connecting rod, conveniently adjust the angle that the shower nozzle blasted to motor winding. So that the cleaning is simpler and more convenient.
The utility model has the following beneficial effects:
1. According to the dust deposit removing device provided by the utility model, due to the structural reason of the end guard ring of the generator rotor, dust deposit among windings is difficult to remove in the original traditional removing mode, and the dust deposit removing device is required to be detached and cleaned for a plurality of times.
2. According to the dust deposit removing device provided by the utility model, the first sliding block is moved, so that the connecting rod drives the supporting rod on the second sliding block to move, the direction-changing pressure nozzle is driven to extrude the rubber tube on the supporting rod to rotate, a user can conveniently adjust the blowing angle of the spray head, dust on the motor winding can be conveniently and thoroughly cleaned, and the filter screen is conveniently replaced by arranging the filter screen between the connecting pipe and the second spring.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic front cross-sectional view of the present utility model;
FIG. 3 is a schematic front cross-sectional view of a pressure evacuation tube of the present utility model;
fig. 4 is an enlarged schematic view at a of the present utility model.
Legend description:
1. A pressure air-evacuation tube; 2. a pressure regulating valve; 3. an intake air filter joint; 4. a direction-changing pressure nozzle; 101. a tube body; 102. a rubber tube; 103. a support rod; 104. a support tube; 105. a first slider; 106. a first chute; 107. a second slider; 108. a connecting rod; 109. a movable groove; 110. a first spring; 111. a second chute; 112. briquetting; 301. a housing; 302. a connecting pipe; 303. a filter screen; 304. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a deposition clearing device, including pressure gas-vent 1, pressure gas-vent 1's one side is fixed to be provided with the filter joint 3 that admits air, pressure gas-vent 1's inside one side is fixed to be provided with pressure regulating valve 2, pressure gas-vent 1's one side is provided with diversion pressure nozzle 4, the filter joint 3 that admits air, this position one side is in contact with the air storage tank, the opposite side links to each other with pressure regulating valve 2 through diameter 32 stainless steel seamless pipe, filter core 800 meshes is equipped with to the inside filter joint 3 that admits air, carry out the filtration to compressed air, pressure regulating valve 2 links to each other with pressure gas-vent 1, this position is mainly used for air pressure regulation usefulness, through experimental, pressure is generally controlled at 0.8-1.6Mpa, pressure gas-vent 1 adopts the stainless steel seamless pipe preparation of diameter 32, be used for carrying compressed air, meet with one side pressure regulating valve 2, the opposite side links to each other with diversion pressure nozzle 4, diversion pressure nozzle 4 adopts the stainless steel 90 elbow preparation of diameter 32, mainly used for clear away the interior deposition of rotor ring.
The pressure air-evacuation pipe 1 comprises a pipe body 101, a rubber pipe 102 is fixedly arranged on one side of the pipe body 101, a supporting pipe 104 is slidably arranged in the pipe body 101, a connecting rod 108 is slidably arranged at the lower end of the pipe body 101, a first sliding block 105 is fixedly arranged on one side of the lower end of the connecting rod 108, a second sliding block 107 is fixedly arranged on one side of the lower end of the supporting pipe 104, and the connecting rod 108 drives a supporting rod 103 on the second sliding block 107 to move by moving the first sliding block 105, so that a direction-changing pressure nozzle 4 is driven to extrude the rubber pipe 102 to rotate on the supporting rod 103, a user can conveniently adjust a spray head purging angle, and the motor winding is thoroughly cleaned.
The inside lower extreme one side of body 101 is close to first slider 105 and has been seted up first spout 106, first slider 105 slides and sets up the inside at first spout 106, make things convenient for first slider 105 to be able to stably move in body 101 inside through first spout 106, second spout 111 has been seted up near second slider 107 to inside lower extreme one side of body 101, second slider 107 slides and sets up the inside at second spout 111, can stably slide through second spout 111 convenience second slider 107, movable groove 109 has been seted up near connecting rod 108 to the inside lower extreme of body 101, the fixed briquetting 112 that is provided with of shaft of connecting rod 108, briquetting 112 and movable groove 109 are close to connecting rod 108 fixedly connected with first spring 110, conveniently reset briquetting 112 through second spring 304, indirectly reset the stay tube 104 of second slider 107 on connecting rod 108.
The air inlet filter joint 3 comprises a shell 301, a connecting pipe 302 is sleeved on one side of the interior of the shell 301 in a threaded manner, a filter screen 303 is arranged between the shell 301 and the connecting pipe 302, a second spring 304 is fixedly connected between the shell 301 and the filter screen 303, the filter screen 303 is pushed out through the second spring 304, a user can conveniently replace the filter screen 303, the other side of the connecting rod 108 is connected to the second sliding block 107, when the first sliding block 105 moves, the second sliding block 107 is driven to move through the connecting rod 108, the position of the supporting pipe 104 is conveniently and subsequently adjusted, a supporting rod 103 is fixedly arranged at the upper end of one side of the pipe body 101, close to the interior of the rubber pipe 102, and the angle of the motor winding purge of the spray head is conveniently adjusted by rotating the connecting rod 108 and the direction-changing pressure nozzle 4. So that the cleaning is simpler and more convenient.
Working principle: when the device is used, firstly, the device is aligned to the dust of the motor winding, gas blows dust through the direction-changing pressure nozzle 4, when the blowing angle of the nozzle is to be adjusted, the first sliding block 105 is moved firstly, the first sliding block 105 drives the second sliding block 107 on the connecting rod 108 to move, meanwhile, the supporting tube 104 on the second sliding block 107 is hinged to drive the direction-changing pressure nozzle 4 to extrude the rubber tube 102 on the supporting rod 103 to rotate, the blowing angle is convenient to adjust, and finally, when the use is finished, the connecting tube 302 is detached, the second return spring pushes the filter screen 303, and the filter screen 303 is convenient to replace the air inlet filter joint 3.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an ash deposit clearing device, includes pressure dredge pipe (1), its characterized in that: an air inlet filter joint (3) is fixedly arranged on one side of the pressure air-evacuation pipe (1), a pressure regulating valve (2) is fixedly arranged on one side of the interior of the pressure air-evacuation pipe (1), and a turning pressure nozzle (4) is arranged on one side of the pressure air-evacuation pipe (1);
The pressure air-evacuation pipe (1) comprises a pipe body (101), a rubber pipe (102) is fixedly arranged on one side of the pipe body (101), a supporting pipe (104) is slidably arranged in the pipe body (101), a connecting rod (108) is slidably arranged at the lower end of the pipe body (101), a first sliding block (105) is fixedly arranged on one side of the lower end of the connecting rod (108), and a second sliding block (107) is fixedly arranged on one side of the lower end of the supporting pipe (104).
2. The ash deposition remover according to claim 1, wherein: a first sliding groove (106) is formed in one side of the lower end of the inner portion of the pipe body (101) close to the first sliding block (105), and the first sliding block (105) is arranged in the first sliding groove (106) in a sliding mode.
3. The ash deposition remover according to claim 1, wherein: a second sliding groove (111) is formed in one side of the lower end of the inner portion of the pipe body (101) close to the second sliding block (107), and the second sliding block (107) is arranged in the second sliding groove (111) in a sliding mode.
4. The ash deposition remover according to claim 1, wherein: the movable groove (109) is formed in the lower end of the inside of the pipe body (101) close to the connecting rod (108), a pressing block (112) is fixedly arranged on the rod body of the connecting rod (108), and the pressing block (112) and the movable groove (109) are fixedly connected with a first spring (110) close to the connecting rod (108).
5. The ash deposition remover according to claim 1, wherein: the air inlet filter joint (3) comprises a shell (301), a connecting pipe (302) is sleeved on one side of the interior of the shell (301) in a threaded manner, a filter screen (303) is arranged between the shell (301) and the connecting pipe (302), and a second spring (304) is fixedly connected between the shell (301) and the filter screen (303).
6. The ash deposition remover according to claim 1, wherein: the other side of the connecting rod (108) is connected to a second slider (107).
7. The ash deposition remover according to claim 1, wherein: the upper end of one side of the pipe body (101) is fixedly provided with a supporting rod (103) close to the inside of the rubber pipe (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322441977.4U CN220920237U (en) | 2023-09-08 | 2023-09-08 | Dust deposit clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322441977.4U CN220920237U (en) | 2023-09-08 | 2023-09-08 | Dust deposit clearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220920237U true CN220920237U (en) | 2024-05-10 |
Family
ID=90936513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322441977.4U Active CN220920237U (en) | 2023-09-08 | 2023-09-08 | Dust deposit clearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220920237U (en) |
-
2023
- 2023-09-08 CN CN202322441977.4U patent/CN220920237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |