CN115254822A - Waste acid concentration pump cleaning device and method - Google Patents
Waste acid concentration pump cleaning device and method Download PDFInfo
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- CN115254822A CN115254822A CN202210908131.4A CN202210908131A CN115254822A CN 115254822 A CN115254822 A CN 115254822A CN 202210908131 A CN202210908131 A CN 202210908131A CN 115254822 A CN115254822 A CN 115254822A
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- pipe
- pump
- water
- cleaning
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a waste acid concentration pump cleaning device and a method, and relates to the technical field of waste acid concentration pumps.
Description
Technical Field
The invention relates to the technical field of waste acid concentration pumps, in particular to a waste acid concentration pump cleaning device and method.
Background
Waste acid, also called waste sulfuric acid, is generated in the industrial production, or generated in the processes of nitration, esterification, sulfonation, alkylation, catalysis, gas drying and the like of organic matters, or generated in the processes of titanium dioxide production, steel pickling, gas drying and the like, and can cause serious pollution to the environment if not treated and recycled, and if the waste acid is treated and recycled, the economic benefit and the social benefit are remarkable, and a waste acid concentration pump is required to be used in the recycling process.
The current cleaning device for the waste acid concentration pump cannot clean the acid inlet and the acid outlet of the waste acid concentration pump at the same time, and the cleaning efficiency is not high. And cleaning water is directly discharged after cleaning when the conventional waste acid concentration pump cleaning device is used for cleaning, so that a large amount of cleaning water is wasted, and the inner walls of the acid inlet and the acid outlet cannot be effectively and comprehensively cleaned.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a waste acid concentration pump cleaning device and a waste acid concentration pump cleaning method.
In order to achieve the purpose, the invention provides the following technical scheme:
a cleaning device for a waste acid concentration pump comprises a fixed bottom box, wherein a fixed frame is fixedly mounted at the top of the fixed bottom box, a cleaning water tank is fixedly mounted in the fixed bottom box, a filter pipe and a water outlet pipe are fixedly mounted on the cleaning water tank, a return pipe is fixedly mounted on the filter pipe, one end, far away from the cleaning water tank, of the water outlet pipe is fixedly connected with a water inlet end of a water delivery pump, one end, far away from the filter pipe, of the return pipe is fixedly connected with a water outlet end of a water suction pump, and cleaning mechanisms are fixedly mounted at the water outlet end of the water delivery pump and the water inlet end of the water suction pump;
the wiper mechanism is including fixed pipe, fixed pipe one end is rotated and is connected the swivel pipe, rotate on the swivel pipe and install sealed lid, fixed pipe one end fixed connection circulating pipe is kept away from to the swivel pipe, fixed mounting has a plurality of guided ways on the circulating pipe, and slidable mounting has the installation cover on a plurality of guided ways, fixed mounting has a plurality of adjusting part on the installation cover, adjusting part is used for driving the cleaning brush and removes, a plurality of circulation holes have been seted up on the circulating pipe surface.
The side pushing assembly is fixedly mounted in the fixed bottom box and used for pushing the side pushing block to move, the side pushing block is fixedly connected with a water suction pump, a lifting assembly is fixedly mounted on the fixed frame and used for driving the connecting piece to lift, and the connecting piece is fixedly connected with a water delivery pump.
Further, fixed mounting has the fixed plate on the fixed pipe, fixed mounting has drive assembly on the fixed plate, drive assembly is used for driving rotary gear rotatory, fixed mounting has rotatory tooth cover on the rotatory pipe, rotary gear and rotatory tooth cover intermeshing.
Furthermore, a connecting sleeve is rotatably installed on the fixed pipe, and the fixed pipe is rotatably connected with the rotating pipe through the connecting sleeve.
Further, fixed mounting has the mounting bracket on the installation cover, it has the removal wheel to rotate to install on the mounting bracket, it contacts with the guided way to remove the wheel, fixed mounting has the removal subassembly on the mounting bracket, it is rotatory that the removal subassembly is used for the drive to remove the wheel.
Furthermore, a plurality of adjusting components are fixedly arranged on the mounting sleeve in an equal radian mode.
Furthermore, a guide opening is formed in the fixing frame, and the connecting piece is connected with the guide opening in a sliding mode.
Furthermore, a first baffle is rotatably installed on one side of the fixed bottom box, and a second baffle is rotatably installed at the bottom of the fixed frame.
Furthermore, protective sleeves are arranged on the surfaces of the side pushing assembly, the lifting assembly, the driving assembly, the moving assembly and the adjusting assembly.
Further, a waste acid concentration pump cleaning method comprises the following steps:
the method comprises the following steps: the cleaning device is placed on one side of a waste acid concentration pump, the position of a second baffle is adjusted to be above an acid outlet of the waste acid concentration pump, the position of a first baffle is adjusted to be on one side of an acid inlet of the waste acid concentration pump, the first baffle and the second baffle are opened, a side pushing assembly pushes a side pushing block to move horizontally, the side pushing block drives a water pump to move horizontally, the water pump drives corresponding cleaning mechanisms to move horizontally, a lifting assembly drives a connecting piece to descend, the connecting piece drives a water conveying pump to descend, the water conveying pump drives corresponding cleaning mechanisms to descend, the two cleaning mechanisms respectively enter the acid inlet and the acid outlet of the waste acid concentration pump, and two sealing covers respectively block the acid inlet and the acid outlet;
step two: a water delivery pump extracts cleaning water in a cleaning water tank through a water outlet pipe, the cleaning water sequentially enters a circulating pipe in an acid outlet through a fixed pipe and a rotating pipe and is sprayed out of a circulating hole, the cleaning water enters a pump body through the acid outlet, then water in the pump body enters an acid inlet of a waste acid concentration pump, a water pump is started, the cleaning water in the acid inlet enters the circulating pipe through the circulating hole and is then sequentially extracted by the water pump through the rotating pipe and the fixed pipe, the water pump enables the cleaning water to enter a filtering pipe through a return pipe and is filtered, and the filtered cleaning water circularly enters the cleaning water tank;
step three: the driving assembly drives the rotary gear to rotate, the rotary gear drives the rotary gear sleeve to rotate, the rotary gear sleeve drives the rotary pipe to rotate, the rotary pipe drives the circulating pipe to rotate, the circulating pipe drives the mounting sleeve to rotate, the adjusting assembly pushes the cleaning brush, the cleaning brush cleans an acid inlet and an acid outlet inner wall of the waste acid concentration pump, the moving assembly drives the moving wheel to rotate, and the moving wheel moves on the guide rail to further adjust the position of the mounting sleeve.
Compared with the prior art, the invention has the following beneficial effects:
1. the water suction pump and the water delivery pump are arranged, so that the circulation of cleaning water during cleaning of the interior of the waste acid concentration pump can be realized, the filtering pipe is arranged, the circulated cleaning water can be filtered, the cleaning effect during cleaning water circulation is ensured, the adjustability of the two cleaning mechanisms is ensured through the arrangement of the side pushing assembly and the lifting assembly, and the two cleaning mechanisms are conveniently inserted into the acid inlet and the acid outlet of the waste acid concentration pump;
2. the circulating pipe that sets up can rotate cooperates the circulation hole, conveniently with the downthehole washing water that washs of the acid inlet of spent acid concentrated pump fully extract, also conveniently to wash water to quick, comprehensive transport in the acid outlet of spent acid concentrated pump, sets up removal wheel and guided way for the installation cover can slide on the circulating pipe, cooperates adjustment assembly and cleaning brush, can wash the different positions of the acid inlet of spent acid concentrated pump and acid outlet inner wall.
Drawings
FIG. 1 is a schematic diagram of a spent acid concentrate pump cleaning apparatus;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the cleaning mechanism of the present invention;
fig. 4 is a cross-sectional view of the mounting sleeve of the present invention.
100. Fixing the bottom box; 101. cleaning the water tank; 102. a side push assembly; 103. a side push block; 104. a water pump; 105. a return pipe; 106. a first baffle plate; 107. a filter tube; 200. a fixed mount; 201. a water outlet pipe; 202. a water delivery pump; 203. a lifting assembly; 204. connecting sheets; 205. a second baffle; 206. a guide port; 300. a cleaning mechanism; 301. fixing the tube; 302. a fixing plate; 303. connecting sleeves; 304. rotating the tube; 305. rotating the gear sleeve; 306. a rotating gear; 307. a drive assembly; 308. a circulation pipe; 309. a sealing cover; 310. a guide rail; 311. installing a sleeve; 312. a mounting frame; 313. a moving wheel; 314. a moving assembly; 315. an adjustment assembly; 316. cleaning brushes; 317. and (4) circulating the holes.
Detailed Description
Example 1
Referring to fig. 1 to 3, a waste acid concentration pump cleaning device comprises a fixed bottom case 100, a fixed frame 200 is fixedly mounted at the top of the fixed bottom case 100, a cleaning water tank 101 is fixedly mounted in the fixed bottom case 100, and a filter pipe 107 and a water outlet pipe 201 are fixedly mounted on the cleaning water tank 101. The return pipe 105 is fixedly installed on the filter pipe 107, and one end of the water outlet pipe 201, which is far away from the cleaning water tank 101, is fixedly connected with the water inlet end of the water delivery pump 202. The end of the return pipe 105 away from the filtering pipe 107 is fixedly connected to the water outlet end of the water pump 104, and the water outlet end of the water pump 202 and the water inlet end of the water pump 104 are both fixedly provided with a cleaning mechanism 300. The cleaning mechanism 300 comprises a fixed pipe 301, one end of the fixed pipe 301 is rotatably connected with a rotating pipe 304, a sealing cover 309 is rotatably arranged on the rotating pipe 304, one end, far away from the fixed pipe 301, of the rotating pipe 304 is fixedly connected with a circulating pipe 308, and a plurality of circulating holes 317 are formed in the surface of the circulating pipe 308. The water suction pump 104 and the water delivery pump 202 are arranged, circulation of cleaning water during cleaning of the interior of the waste acid concentration pump can be achieved, meanwhile, the filter pipe 107 is arranged, the cleaning water after circulation can be filtered, and the cleaning effect during cleaning water circulation is guaranteed.
The side pushing assembly 102 is fixedly installed in the fixed bottom box 100, the side pushing assembly 102 can be an air cylinder or an oil cylinder, the side pushing assembly 102 is used for pushing the side pushing block 103 to move, the side pushing block 103 is fixedly connected with the water suction pump 104, the fixed frame 200 is fixedly provided with the lifting assembly 203, the lifting assembly 203 can be an air cylinder or an oil cylinder, the lifting assembly 203 is used for driving the connecting piece 204 to lift, and the connecting piece 204 is fixedly connected with the water delivery pump 202. The fixing frame 200 is provided with a guide opening 206, and the connecting piece 204 is slidably connected with the guide opening 206. The first baffle 106 is rotatably installed at one side of the fixed bottom case 100, and the second baffle 205 is rotatably installed at the bottom of the fixed frame 200. Through the setting of side push assembly 102 and lifting unit 203, guarantee the controllability of two wiper mechanism 300, conveniently insert two wiper mechanism 300 in the acid inlet and the acid outlet of spent acid concentration pump.
The fixed pipe 301 is fixedly provided with a fixed plate 302, the fixed plate 302 is fixedly provided with a driving assembly 307, the driving assembly 307 can be a motor or a rotary cylinder, the driving assembly 307 is used for driving a rotary gear 306 to rotate, a rotary gear sleeve 305 is fixedly arranged on the rotary pipe 304, and the rotary gear 306 is meshed with the rotary gear sleeve 305. Fixed pipe 301 is last to rotate and to install adapter sleeve 303, and fixed pipe 301 passes through adapter sleeve 303 and rotates and connect swivel mount pipe 304, sets up circulating pipe 308 cooperation circulation hole 317 that can rotate, conveniently with the downthehole washing water that advances of spent acid concentration pump fully extract, also convenient to wash water to quick, comprehensive transport in the sour mouth of the play of spent acid concentration pump.
Example 2
Referring to fig. 4, on the basis of embodiment 1, a plurality of guide rails 310 are fixedly installed on the circulation pipe 308, a mounting sleeve 311 is slidably installed on the plurality of guide rails 310, a plurality of adjusting assemblies 315 are fixedly installed on the mounting sleeve 311, the adjusting assemblies 315 may be air cylinders or oil cylinders, and the adjusting assemblies 315 are used for driving the cleaning brushes 316 to move. A mounting frame 312 is fixedly mounted on the mounting sleeve 311, a moving wheel 313 is rotatably mounted on the mounting frame 312, the moving wheel 313 contacts with the guide rail 310, a moving assembly 314 is fixedly mounted on the mounting frame 312, the moving assembly 314 can be a motor or a rotary cylinder, and the moving assembly 314 is used for driving the moving wheel 313 to rotate. The plurality of adjusting components 315 are fixedly arranged on the mounting sleeve 311 in an equal radian. The surfaces of the side pushing component 102, the lifting component 203, the driving component 307, the moving component 314 and the adjusting component 315 are all provided with protective sleeves. The movable wheel 313 and the guide rail 310 are arranged, so that the mounting sleeve 311 can slide on the circulating pipe 308, and the adjusting component 315 and the cleaning brush 316 are matched to clean different positions of the inner walls of the acid inlet and the acid outlet of the waste acid concentration pump.
The working principle is as follows:
the method comprises the following steps: the cleaning device is placed on one side of a waste acid concentration pump, the position of a second baffle plate 205 is adjusted to be above an acid outlet of the waste acid concentration pump, the position of a first baffle plate 106 is adjusted to be on one side of an acid inlet of the waste acid concentration pump, the first baffle plate 106 and the second baffle plate 205 are opened, a side push assembly 102 pushes a side push block 103 to move horizontally, the side push block 103 drives a water pump 104 to move horizontally, the water pump 104 drives a corresponding cleaning mechanism 300 to move horizontally, a lifting assembly 203 drives a connecting plate 204 to descend, the connecting plate 204 drives a water conveying pump 202 to descend, the water conveying pump 202 drives the corresponding cleaning mechanism 300 to descend, the two cleaning mechanisms 300 respectively enter the acid inlet and the acid outlet of the concentration pump, and two sealing covers 309 respectively block the acid inlet and the acid outlet;
step two: the water delivery pump 202 pumps cleaning water in the cleaning water tank 101 through the water outlet pipe 201, the cleaning water enters the circulating pipe 308 in the acid outlet through the fixed pipe 301 and the rotary pipe 304 in sequence and is sprayed out from the circulating hole 317, the cleaning water enters the pump body through the acid outlet, then water in the pump body enters the acid inlet of the waste acid concentration pump, the water suction pump 104 is started, the cleaning water in the acid inlet enters the circulating pipe 308 through the circulating hole 317 and is pumped by the water suction pump 104 through the rotary pipe 304 and the fixed pipe 301 in sequence, the water suction pump 104 pumps the cleaning water into the filtering pipe 107 through the return pipe 105 for filtering, and the filtered cleaning water circulates into the cleaning water tank 101;
step three: the driving component 307 drives the rotating gear 306 to rotate, the rotating gear 306 drives the rotating gear sleeve 305 to rotate, the rotating gear sleeve 305 drives the rotating pipe 304 to rotate, the rotating pipe 304 drives the circulating pipe 308 to rotate, the circulating pipe 308 drives the mounting sleeve 311 to rotate, the adjusting component 315 drives the cleaning brush 316, the cleaning brush 316 cleans the inner walls of the acid inlet and the acid outlet of the waste acid concentration pump, the moving component 314 drives the moving wheel 313 to rotate, and the moving wheel 313 moves on the guide rail 310 to further adjust the position of the mounting sleeve 311.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the present template may occur to those of ordinary skill in the art without departing from the principles of the present invention.
Claims (9)
1. The cleaning device for the waste acid concentration pump is characterized by comprising a fixed bottom box (100), wherein a fixed frame (200) is fixedly mounted at the top of the fixed bottom box (100), a cleaning water tank (101) is fixedly mounted in the fixed bottom box (100), a filter pipe (107) and a water outlet pipe (201) are fixedly mounted on the cleaning water tank (101), a return pipe (105) is fixedly mounted on the filter pipe (107), one end, far away from the cleaning water tank (101), of the water outlet pipe (201) is fixedly connected with the water inlet end of a water delivery pump (202), one end, far away from the filter pipe (107), of the return pipe (105) is fixedly connected with the water outlet end of the water suction pump (104), and a cleaning mechanism (300) is fixedly mounted at the water outlet end of the water delivery pump (202) and the water inlet end of the water suction pump (104);
cleaning mechanism (300) is including fixed pipe (301), fixed pipe (301) one end is rotated and is connected swivel pipe (304), it installs sealed lid (309) to rotate on swivel pipe (304), fixed pipe (301) one end fixed connection circulating pipe (308) are kept away from in swivel pipe (304), fixed mounting has a plurality of guided ways (310) on circulating pipe (308), and slidable mounting has installation cover (311) on a plurality of guided ways (310), fixed mounting has a plurality of adjusting part (315) on installation cover (311), adjusting part (315) are used for driving cleaning brush (316) to remove, a plurality of circulation holes (317) have been seted up on circulating pipe (308) surface.
Fixed mounting has side push assembly (102) in fixed bottom case (100), side push assembly (102) are used for promoting side ejector pad (103) and remove, side ejector pad (103) fixed connection suction pump (104), fixed mounting has lifting unit (203) on mount (200), lifting unit (203) are used for driving connection piece (204) to go up and down, connection piece (204) fixed connection water delivery pump (202).
2. A waste acid concentrating pump cleaning device as claimed in claim 1, wherein a fixed plate (302) is fixedly mounted on the fixed tube (301), a driving assembly (307) is fixedly mounted on the fixed plate (302), the driving assembly (307) is used for driving a rotary gear (306) to rotate, a rotary gear sleeve (305) is fixedly mounted on the rotary tube (304), and the rotary gear (306) and the rotary gear sleeve (305) are meshed with each other.
3. A waste acid concentrating pump cleaning device as claimed in claim 2, characterized in that the fixed pipe (301) is rotatably mounted with a connecting sleeve (303), and the fixed pipe (301) is rotatably connected with the rotating pipe (304) through the connecting sleeve (303).
4. A spent acid concentrating pump cleaning device according to claim 3, wherein a mounting bracket (312) is fixedly mounted on the mounting sleeve (311), a moving wheel (313) is rotatably mounted on the mounting bracket (312), the moving wheel (313) is in contact with the guide rail (310), a moving assembly (314) is fixedly mounted on the mounting bracket (312), and the moving assembly (314) is used for driving the moving wheel (313) to rotate.
5. A waste acid concentrating pump cleaning device as claimed in claim 4, wherein the plurality of adjustment assemblies (315) are fixedly mounted on the mounting sleeve (311) in equal arcs.
6. A waste acid concentrating pump cleaning device as claimed in claim 5, wherein the fixing frame (200) is provided with a guide opening (206), and the connecting piece (204) is slidably connected with the guide opening (206).
7. A waste acid concentrating pump cleaning device as claimed in claim 6, characterized in that a first baffle (106) is rotatably mounted on one side of the fixed bottom box (100), and a second baffle (205) is rotatably mounted on the bottom of the fixed frame (200).
8. A waste acid concentrating pump cleaning device as claimed in claim 7, wherein protective sleeves are mounted on the surfaces of the side pushing assembly (102), the lifting assembly (203), the driving assembly (307), the moving assembly (314) and the adjusting assembly (315).
9. A spent acid concentrate pump cleaning process as claimed in any of claims 1 to 8, comprising the steps of:
the method comprises the following steps: the cleaning device is placed on one side of a waste acid concentration pump, the position of a second baffle (205) is adjusted to be above an acid outlet of the waste acid concentration pump, the position of a first baffle (106) is adjusted to be on one side of the acid inlet of the waste acid concentration pump, the first baffle (106) and the second baffle (205) are opened, a side pushing assembly (102) pushes a side pushing block (103) to move horizontally, the side pushing block (103) drives a water suction pump (104) to move horizontally, the water suction pump (104) drives a corresponding cleaning mechanism (300) to move horizontally, a lifting assembly (203) drives a connecting sheet (204) to descend, the connecting sheet (204) drives a water conveying pump (202) to descend, the water conveying pump (202) drives the corresponding cleaning mechanism (300) to descend, the two cleaning mechanisms (300) enter the acid inlet and the acid outlet of the waste acid concentration pump respectively, and two sealing covers (309) block the acid inlet and the acid outlet respectively;
step two: a water delivery pump (202) pumps cleaning water in a cleaning water tank (101) through a water outlet pipe (201), the cleaning water sequentially enters a circulating pipe (308) in an acid outlet through a fixed pipe (301) and a rotating pipe (304) and is sprayed out of a circulating hole (317), the cleaning water enters the pump body through the acid outlet, then water in the pump body enters an acid inlet of a waste acid concentration pump, a water suction pump (104) is started, the cleaning water in the acid inlet enters the circulating pipe (308) through the circulating hole (317), and then sequentially enters the rotating pipe (304) and the fixed pipe (301) to be pumped by the water suction pump (104), the water suction pump (104) pumps the cleaning water into a filter pipe (107) through a return pipe (105) to be filtered, and the filtered cleaning water circularly enters the cleaning water tank (101);
step three: the driving component (307) drives the rotating gear (306) to rotate, the rotating gear (306) drives the rotating gear sleeve (305) to rotate, the rotating gear sleeve (305) drives the rotating pipe (304) to rotate, the rotating pipe (304) drives the circulating pipe (308) to rotate, the circulating pipe (308) drives the mounting sleeve (311) to rotate, the adjusting component (315) pushes the cleaning brush (316), the cleaning brush (316) cleans the inner walls of an acid inlet and an acid outlet of the waste acid concentration pump, the moving component (314) drives the moving wheel (313) to rotate, the moving wheel (313) moves on the guide rail (310), and then the position of the mounting sleeve (311) is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210908131.4A CN115254822B (en) | 2022-07-29 | 2022-07-29 | Waste acid concentration pump cleaning device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210908131.4A CN115254822B (en) | 2022-07-29 | 2022-07-29 | Waste acid concentration pump cleaning device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115254822A true CN115254822A (en) | 2022-11-01 |
| CN115254822B CN115254822B (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210908131.4A Active CN115254822B (en) | 2022-07-29 | 2022-07-29 | Waste acid concentration pump cleaning device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115254822B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1186343A (en) * | 1966-03-14 | 1970-04-02 | Newcastle Breweries Ltd | Improvements relating to the Cleansing of Tanks |
| GB1342469A (en) * | 1969-11-05 | 1974-01-03 | Zuurbier Ltd A M G | Methods of and apparatus for cleaning pipes |
| JP2005066517A (en) * | 2003-08-26 | 2005-03-17 | Mtg:Kk | Circulation type device for washing circulation utensil |
| KR20140144031A (en) * | 2013-06-10 | 2014-12-18 | (주)티티에스 | Apparatus for pumping and cleaning |
| JP2016209807A (en) * | 2015-05-08 | 2016-12-15 | 有限会社浦野技研 | Washing equipment and scale deposition arrester |
| CN210847387U (en) * | 2019-09-30 | 2020-06-26 | 厦门安思迈机械有限公司 | High-pressure cleaning device of brake master cylinder |
| CN213701113U (en) * | 2020-05-16 | 2021-07-16 | 泉州西东科技有限公司 | Waste gas dust removal washs water circulating pipe |
| CN216225929U (en) * | 2021-06-17 | 2022-04-08 | 南京盛泰工程机械有限公司 | Automatic washing and cleaning device for concrete delivery pump |
-
2022
- 2022-07-29 CN CN202210908131.4A patent/CN115254822B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1186343A (en) * | 1966-03-14 | 1970-04-02 | Newcastle Breweries Ltd | Improvements relating to the Cleansing of Tanks |
| GB1342469A (en) * | 1969-11-05 | 1974-01-03 | Zuurbier Ltd A M G | Methods of and apparatus for cleaning pipes |
| JP2005066517A (en) * | 2003-08-26 | 2005-03-17 | Mtg:Kk | Circulation type device for washing circulation utensil |
| KR20140144031A (en) * | 2013-06-10 | 2014-12-18 | (주)티티에스 | Apparatus for pumping and cleaning |
| JP2016209807A (en) * | 2015-05-08 | 2016-12-15 | 有限会社浦野技研 | Washing equipment and scale deposition arrester |
| CN210847387U (en) * | 2019-09-30 | 2020-06-26 | 厦门安思迈机械有限公司 | High-pressure cleaning device of brake master cylinder |
| CN213701113U (en) * | 2020-05-16 | 2021-07-16 | 泉州西东科技有限公司 | Waste gas dust removal washs water circulating pipe |
| CN216225929U (en) * | 2021-06-17 | 2022-04-08 | 南京盛泰工程机械有限公司 | Automatic washing and cleaning device for concrete delivery pump |
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| Publication number | Publication date |
|---|---|
| CN115254822B (en) | 2023-06-27 |
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