CN219442631U - Simple cleaning device for cylindrical battery - Google Patents
Simple cleaning device for cylindrical battery Download PDFInfo
- Publication number
- CN219442631U CN219442631U CN202223349016.2U CN202223349016U CN219442631U CN 219442631 U CN219442631 U CN 219442631U CN 202223349016 U CN202223349016 U CN 202223349016U CN 219442631 U CN219442631 U CN 219442631U
- Authority
- CN
- China
- Prior art keywords
- boric acid
- water
- spray cavity
- rolling guide
- clean water
- 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
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a simple cleaning device for a cylindrical battery, which comprises a frame, a boric acid spray cavity, a clear water spray cavity, a rolling guide groove and a water absorbing medium, wherein the boric acid spray cavity and the clear water spray cavity are sequentially arranged on the frame, and the rolling guide groove penetrates through the boric acid spray cavity and the clear water spray cavity and gradually reduces in height. According to the utility model, the rolling guide groove is reasonably arranged in an inclined way, and the cylindrical battery can automatically roll through the boric acid spray washing cavity and the clear water spray washing cavity and roll on the water absorbing medium under the action of gravity after being placed in the rolling guide groove, so that the cleaning and wiping processes are automatically completed; wherein boric acid water can rapidly dissolve and clean electrolyte remained on the surface of the cylindrical battery; cleaning the residual electrolyte, boric acid water and dirt on the cylindrical battery by clean water; and the cylindrical battery rolls forward, effectively solves the problem that the dead angle can not be cleaned, has good cleaning effect and high speed, and in addition, the cylindrical battery has simple integral structure, low cost and easy realization, and is beneficial to popularization and use.
Description
Technical Field
The utility model relates to the technical field of battery cleaning devices, in particular to a simple cylindrical battery cleaning device.
Background
When the zinc-based cylindrical battery is produced, electrolyte or other dirt is easy to remain on the surface of the zinc-based cylindrical battery in the processes of battery liquid injection and gland sealing. The electrolyte has certain corrosiveness, such as no residual electrolyte on the surface of the zinc-based cylindrical battery is cleaned, which can have adverse effects on the appearance and performance of the zinc-based cylindrical battery, resulting in scrapping of the whole zinc-based cylindrical battery. Therefore, the zinc-based cylinder after the gland is sealed is very necessary to be cleaned in time.
At present, two methods are mainly adopted, one of the methods is to manually use towels and the like to wipe the surface of the battery, and the method is time-consuming, labor-consuming, low in working efficiency and high in labor intensity. And the other is that the clamp is driven to move in a mechanical mode by using a belt or a chain, the clamp clamps the battery main body part, and the surface of the battery is cleaned by the brush when the battery main body part passes through the brush structure. For another example, the publication number of CN210146518U, entitled "cleaning mechanism suitable for cylindrical batteries" discloses a cleaning mechanism suitable for cylindrical batteries, wherein a telescopic driving motor is fixedly connected with a brush disc by penetrating a transmission shaft of a supporting side plate, and a circle of brush hair is arranged on an outer circumferential inclined surface of the brush disc; the T-shaped supporting table is located at one side of the supporting side plate and correspondingly arranged below the hairbrush disc and the conveying shaft, the T-shaped supporting table comprises a first T-shaped supporting table and a second T-shaped table, a plurality of cylindrical carrier rollers are rotatably arranged between the first T-shaped table and the second T-shaped table, and the cylindrical battery is prevented from being arranged on an arc-shaped concave surface formed by two adjacent cylindrical carrier rollers. Although the cleaning purpose can be achieved, a driving device is needed to drive the battery to be conveyed forwards, the structure is relatively complex, and in the moving process of the cylindrical battery, if the battery is fixed by the clamp and the clamp clamps the battery, the surface of the cylindrical battery is blocked by the clamp and cannot be cleaned; when the positive end surface and the negative end surface of the cylindrical battery are cleaned, included angles are formed at the sealing position of the positive end of the battery and the safety valve of the battery, the brush surface of the brush is a plane, and the included angles at the sealing position cannot be cleaned effectively by the brush during cleaning, so that cleaning is not ideal.
Disclosure of Invention
Aiming at the defects, the utility model aims to provide the simple cleaning device for the cylindrical battery, which has reasonable structural design and good cleaning effect.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the utility model provides a simple and easy belt cleaning device of cylinder battery, its includes frame, boric acid spray rinsing chamber, clear water spray rinsing chamber, roll guide slot and water absorbing medium, boric acid spray rinsing chamber and clear water spray rinsing chamber arrange in proper order and set up in the frame, roll the guide slot and pass boric acid spray rinsing chamber and clear water spray rinsing chamber, and highly reduce gradually, the water absorbing medium corresponds the terminal position of roll guide slot sets up in the frame.
As a preferable scheme of the utility model, the boric acid spray washing cavity and the clear water spray washing cavity comprise two adjusting side plates, and the two adjusting side plates are oppositely arranged at two sides of the frame. The distance between the two adjusting side plates can be adjusted according to the length of the cylindrical battery to be cleaned. In addition, boric acid spray washing chamber and clear water spray washing chamber are integrated or split type structure, satisfy different assembly production demands.
As a preferable scheme of the utility model, the top and the side wall of the boric acid spray washing cavity are respectively provided with a boric acid upper nozzle and a boric acid side nozzle, and the boric acid upper nozzle and the boric acid side nozzle are connected with a boric acid pump. Boric acid water is pressurized and sprayed out in a dispersing way through a nozzle on boric acid, and is sprayed on the surface of the battery, and electrolyte and dirt on the surface of the battery are washed clean through impulsive force. Boric acid water is pressurized and sprayed out in a dispersing way through a boric acid side nozzle, and is sprayed on two end faces of the battery, and electrolyte and dirt on the two end faces of the battery are washed clean through impulsive force.
As a preferable scheme of the utility model, a boric acid water tank is arranged at the bottom of the frame corresponding to the boric acid spray washing cavity, the boric acid pump is positioned in the boric acid water tank, and the boric acid pump is used for pumping boric acid water in the boric acid water tank to a boric acid upper nozzle and a boric acid side nozzle through pipeline pressurization, and the boric acid water after flushing and washing is circulated to the boric acid water tank for use. The boric acid water tank is used for storing boric acid water, the boric acid water is pumped out of the boric acid water tank by the boric acid pump to clean the battery once, and the boric acid water for cleaning the battery automatically flows back to the boric acid water tank. And the bottom surface of the boric acid water tank is provided with a boric acid drain valve, and dirty boric acid water after the battery is cleaned is discharged from the boric acid drain valve.
As a preferable scheme of the utility model, the top and the side wall of the clean water spray cavity are correspondingly provided with an upper clean water nozzle and a side clean water nozzle, and the upper clean water nozzle and the side clean water nozzle are connected with a clean water pump. The clean water is pressurized and sprayed out in a dispersed way by a clean water nozzle, and is sprayed on the surface of the battery, and boric acid water and dirt on the surface of the battery are washed clean by impulsive force. The clean water is pressurized and sprayed out in a dispersing way through the clean water side nozzles, and is sprayed on the two end surfaces of the battery, and boric acid water and dirt on the two end surfaces of the battery are washed clean through impulsive force.
As a preferable scheme of the utility model, a clean water tank is arranged at the bottom of the frame corresponding to the clean water spray cavity, the clean water pump is positioned in the clean water tank, and the clean water pump is used for pumping clean water in the clean water tank to the upper clean water nozzle and the side clean water nozzle through pipeline pressurization, and the clean water after being sprayed and washed flows to the clean water tank for recycling. The clean water tank is used for storing clean water, the clean water pump pumps clean water out of the clean water tank to clean the battery for the second time, and the clean water after cleaning the battery automatically flows back to the clean water tank. The bottom surface of the clean water spray washing cavity is provided with a clean water drain valve, and after the battery is washed, dirty clean water after the battery is washed is discharged from the clean water drain valve.
As a preferable scheme of the utility model, the rolling guide groove comprises a plurality of groups of rolling guide blocks which are connected in sequence, each rolling guide block group comprises two rolling guide blocks which are oppositely arranged at intervals,
the lower part of the rolling groove guide block is provided with a strip-shaped mounting hole which is horizontally arranged and vertically arranged and used for adjusting the inclination angle of each rolling groove guide block, and the rolling speed of the cylindrical battery is correspondingly controlled through the inclination angle. The inner side of the upper part of the rolling groove guide block is provided with a guiding concave position, and the guiding concave position is provided with a liquid flowing groove. The waste boric acid water or waste clean water which is cleaned by the battery can be conveniently discharged through the liquid flowing groove. The rolling groove is formed by two opposite guiding concave positions, the distance between the two guiding concave positions corresponds to the length of the cylindrical battery to be cleaned, and preferably, the guiding concave positions are of multi-stage step structures, so that the cleaning requirements of the cylindrical battery with various different length specifications can be met, and the application range is wide.
As a preferable scheme of the utility model, the water absorbing medium is water absorbing cloth or water absorbing paper, has good water absorbing effect and low cost, and is easy to obtain. The cylindrical battery rolls onto the water absorbing cloth or the water absorbing paper, and the water on the surface of the cylindrical battery is absorbed by the water absorbing cloth or the water absorbing paper.
The beneficial effects of the utility model are as follows: the utility model has reasonable structural design, the rolling guide groove is obliquely arranged, namely, the height of one end is gradually reduced, after the cylindrical battery is placed in the rolling guide groove, the cylindrical battery can automatically roll through the boric acid spray washing cavity and the clear water spray washing cavity and roll on the water absorbing medium under the action of gravity, and the cleaning and water absorbing processes are automatically completed; the boric acid spray washing cavity is used for washing boric acid water, and the boric acid water can quickly dissolve and wash electrolyte remained on the surface of the cylindrical battery; then, the residual electrolyte, boric acid water and dirt on the cylindrical battery can be cleaned by washing with clear water; and cylindrical battery rolls forward, has effectively solved the unable abluent problem in dead angle that traditional anchor clamps kept off to and cooperation high pressure spray rinsing, can not have the washing cylindrical battery surface at dead angle, solve traditional brush and be difficult to the problem with cylindrical battery's contained angle sanitization, the cleaning performance is good, and is fast, and overall structure is simple in addition, with low costs, easily realizes, does benefit to and uses widely.
The utility model will be further described with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a left-hand structural schematic of the present utility model.
Fig. 3 is a schematic view of an exploded structure of the present utility model.
Fig. 4 is a schematic view of the structure of the rolling guide groove in the present utility model.
FIG. 5 is a schematic view of the structure of the rolling groove guide block set in the present utility model.
Fig. 6 is a schematic view of the structure of the rolling groove guide block in the present utility model.
Detailed Description
Referring to fig. 1 to 6, the simple cleaning device for cylindrical batteries provided in this embodiment includes a frame 1, a boric acid spray cavity 2, a clean water spray cavity 3, a rolling guide groove 4 and a water absorbing medium 5.
The frame 1 is a frame formed by combining aluminum profiles, foot cups are arranged below four corners of the frame, three aluminum profile transverse bars are arranged above the frame to form two water tank installation positions, and a boric acid water tank 24 and a clear water tank 34 are respectively installed on the two water tank installation positions; the upper long grooves of the three aluminum profile groove bars are the adjusting positions of the adjusting side plates.
The boric acid spray cavity 2 and the clear water spray cavity 3 are sequentially arranged on the frame 1, preferably, the boric acid spray cavity 2 and the clear water spray cavity 3 are formed by arranging two adjusting side plates on two sides of the frame 1 at opposite intervals, and specifically, the two adjusting side plates are opposite in mirror image, are arranged on the adjusting position and are fixed by screws. The distance between the two adjusting side plates can be adjusted according to the length of the cylindrical battery to be cleaned. In this embodiment, the adjusting side plates of the boric acid spray washing cavity 2 and the clean water spray washing cavity 3 are integrally connected, and in other embodiments, a split structure can be adopted to meet different assembly production requirements.
The rolling guide groove 4 passes through the boric acid spray washing cavity 2 and the clear water spray washing cavity 3, and the height is gradually reduced, specifically, the rolling guide groove 4 comprises a plurality of groups of rolling guide block groups which are sequentially connected, each rolling guide block group comprises two rolling guide blocks 41 which are oppositely arranged at intervals, a strip mounting hole 411 is formed in the lower portion of each rolling guide block 41, the strip mounting hole 411 is horizontally arranged and vertically arranged and is used for adjusting the inclination angle of each rolling guide block 41, and the rolling speed of the cylindrical battery is correspondingly controlled through the size of the inclination angle. The upper inner side of the rolling groove guide block 41 is provided with a guiding concave position 412, and the guiding concave position 412 is provided with a liquid flowing groove 413. The dirty boric acid water or the dirty clean water which is cleaned by the battery can be conveniently discharged through the liquid flowing groove 413. The rolling groove can be formed by the two opposite guiding concave positions 412, the distance between the two guiding concave positions 412 corresponds to the length of the cylindrical battery to be cleaned, and preferably, the guiding concave positions 412 are integrally in a multi-stage step structure when seen from the side, so that the cleaning requirements of the cylindrical battery with various different length specifications can be met, and the application range is wide. In this embodiment, the rolling guide blocks 41 are directly disposed on the two adjusting side plates through the long strip mounting holes 411 by screws, and the inclination angle of each rolling guide block 41 can be adjusted by adjusting the positions of the screws in the long strip mounting holes 411, so as to obtain the required rolling speed of the cylindrical battery.
A front cover plate 21 is provided on both adjusting side plates for installing boric acid upper nozzles 22, and six boric acid upper nozzles 22 are installed on the front cover plate 21. Two boric acid side nozzles 23 are mounted on the two regulating side plates at positions corresponding to the boric acid water tanks 24, and the two boric acid side nozzles 23 are positioned above the rolling guide 41. The boric acid upper nozzle 22 and the boric acid side nozzle 23 are connected to a boric acid pump 25. Boric acid water is pressurized and sprayed out in a dispersing way by the upper boric acid nozzle 22, is sprayed on the surface of the battery, and washes electrolyte and dirt on the surface of the battery clean by impulsive force. Boric acid water is pressurized and sprayed out in a dispersing way through the boric acid side nozzle 23, and is sprayed on the two end surfaces of the battery, and electrolyte and dirt on the two end surfaces of the battery are washed clean through impulsive force. The boric acid pump 25 is positioned in the boric acid water tank 24, and the boric acid pump 25 is used for pumping boric acid water in the boric acid water tank 24 to the positions of the boric acid upper nozzle 22 and the boric acid side nozzle 23 through pipeline pressurization, and the boric acid water after flushing and cleaning flows to the boric acid water tank 24 for recycling. The boric acid water tank 24 is used for storing boric acid water, the boric acid water is pumped out of the boric acid water tank 24 by the boric acid pump 25 to clean the battery once, and the boric acid water for cleaning the battery automatically flows back into the boric acid water tank 24. The bottom surface of the boric acid water tank 24 is provided with a boric acid drain valve 26, and dirty boric acid water after the battery is cleaned is discharged from the boric acid drain valve 26.
The two adjusting side plates are provided with a back cover plate 31 for installing the clear water upper nozzles 32, in particular six clear water upper nozzles 32 are installed on the back cover plate 31, the corresponding clear water tank is provided with two clear water side nozzles 33 on the two adjusting side plates, and the two clear water side nozzles 33 are positioned above the rolling tank guide block 41. The clean water upper nozzle 32 and the clean water side nozzle 33 are connected with a clean water pump 35. The clean water is pressurized and sprayed out in a dispersing way by the clean water upper nozzle 32, and is sprayed on the surface of the battery, and boric acid water and dirt on the surface of the battery are washed clean by impulsive force. The clean water is pressurized and sprayed out in a dispersing way by the clean water side nozzle 33, and is sprayed on the two end surfaces of the battery, and boric acid water and dirt on the two end surfaces of the battery are washed clean by impulsive force. The clean water pump 35 is located in the clean water tank 34, and the clean water pump 35 is used for pumping the clean water in the clean water tank 34 to the clean water upper nozzle 32 and the clean water side nozzle 33 through pipeline pressurization, and after the rinsing and cleaning, the clean water flows to the clean water tank 34 for recycling. The clean water tank 34 is used for storing clean water, the clean water pump 35 pumps clean water out of the clean water tank 34 to clean the battery for the second time, and the clean water after cleaning the battery automatically flows back to the clean water tank 34. The bottom surface of the clean water spray washing cavity 3 is provided with a clean water drain valve, and dirty clean water after the battery is washed is discharged from the clean water drain valve.
The water absorbing medium 5 is disposed on the frame 1 at a position (battery roll-out port) corresponding to the end of the rolling guide groove 4. In this embodiment, the water absorbing medium 5 is preferably a water absorbing cloth, and can be reused. In other embodiments, the absorbent medium 5 may be absorbent paper or absorbent cotton, so that the absorbent effect is good and easy to obtain.
During operation, boric acid water is added into the boric acid water tank 24, the height of the boric acid water needs to exceed the height of the boric acid pump 25, clear water is added into the clear water tank 34, the height of the clear water needs to exceed the height of the clear water pump 35, the switches of the boric acid pump 25 and the clear water pump 35 are respectively turned on, the pressures and the patterns of the boric acid upper nozzle 22, the boric acid side nozzle 23, the clear water upper nozzle 32 and the clear water side nozzle 33 are regulated, and the direction is regulated, so that the effect of flushing all surfaces of the battery is achieved.
After the adjustment is completed, the batteries can be cleaned, the zinc-based cylindrical batteries 6 are sequentially discharged at one end of the rolling guide groove 4 with higher height, and the zinc-based cylindrical batteries 6 automatically roll forward under the action of self gravity because the height of the other end of the rolling guide groove 4 is gradually reduced. The cleaning is carried out twice in the middle, the first time is boric acid water cleaning and the second time is clear water cleaning. Wherein boric acid water can rapidly dissolve and clean electrolyte remained on the surface of the cylindrical battery; cleaning the residual electrolyte, boric acid water and dirt on the cylindrical battery by clean water; the cleaned zinc-based cylindrical battery 6 rolls out from the tail end of the rolling guide groove 4 to the water absorbing cloth for absorbing water and wiping.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way. Other devices, which are obtained using the same or similar structures as those described in the above embodiments of the present utility model, are within the scope of the present utility model.
Claims (10)
1. Simple and easy belt cleaning device of cylinder battery, it includes frame, its characterized in that: the automatic water sucking machine further comprises a boric acid spray cavity, a clear water spray cavity, a rolling guide groove and a water sucking medium, wherein the boric acid spray cavity and the clear water spray cavity are sequentially arranged on the machine frame, the rolling guide groove penetrates through the boric acid spray cavity and the clear water spray cavity, the height of the rolling guide groove is gradually reduced, and the water sucking medium is arranged on the machine frame corresponding to the tail end position of the rolling guide groove.
2. The simple cleaning device for cylindrical batteries according to claim 1, wherein the boric acid spray cavity and the clear water spray cavity comprise two adjusting side plates, and the two adjusting side plates are oppositely arranged on two sides of the frame.
3. The simple cleaning device for cylindrical batteries according to claim 2, wherein the boric acid spray cavity and the clear water spray cavity are integrally connected or separated.
4. The simple cleaning device for the cylindrical battery according to claim 1, wherein the top and the side wall of the clean water spray cavity are respectively provided with an upper clean water nozzle and a side clean water nozzle, and the upper clean water nozzle and the side clean water nozzle are connected with a clean water pump.
5. The simple cleaning device for the cylindrical battery according to claim 4, wherein a clean water tank is arranged at the bottom of the frame corresponding to the clean water spray cavity, the clean water pump is positioned in the clean water tank, and a clean water drain valve is arranged at the bottom of the clean water spray cavity.
6. The simple cleaning device for cylindrical batteries according to claim 1, wherein the top and the side wall of the boric acid spray cavity are respectively provided with an upper boric acid nozzle and a side boric acid nozzle, and the upper boric acid nozzle and the side boric acid nozzle are connected with a boric acid pump.
7. The simple cleaning device for the cylindrical battery according to claim 6, wherein a boric acid water tank is arranged at the bottom of the frame corresponding to the boric acid spray cavity, the boric acid pump is arranged in the boric acid water tank, and a boric acid drain valve is arranged on the bottom surface of the boric acid water tank.
8. The simple cylindrical battery cleaning device according to claim 1, wherein the rolling guide groove comprises a plurality of groups of rolling guide block groups which are connected in sequence, each rolling guide block group comprises two rolling guide blocks which are arranged oppositely at intervals, a strip-shaped mounting hole is formed in the lower portion of each rolling guide block, a guiding concave position is formed in the inner side of the upper portion of each rolling guide block, and a liquid flowing groove is formed in each guiding concave position.
9. The simple cleaning device for cylindrical batteries according to claim 8, wherein said guiding recesses are of a multi-stage stepped structure.
10. The simple cleaning apparatus for cylindrical batteries according to any one of claims 1 to 9, wherein said water absorbing medium is water absorbing cloth or water absorbing paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223349016.2U CN219442631U (en) | 2022-12-14 | 2022-12-14 | Simple cleaning device for cylindrical battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223349016.2U CN219442631U (en) | 2022-12-14 | 2022-12-14 | Simple cleaning device for cylindrical battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219442631U true CN219442631U (en) | 2023-08-01 |
Family
ID=87421615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223349016.2U Active CN219442631U (en) | 2022-12-14 | 2022-12-14 | Simple cleaning device for cylindrical battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219442631U (en) |
-
2022
- 2022-12-14 CN CN202223349016.2U patent/CN219442631U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209901796U (en) | Cleaning device is used in new material board production | |
| CN100584423C (en) | Mechanism and method for cleaning filter cloth of pressure filter | |
| CN219442631U (en) | Simple cleaning device for cylindrical battery | |
| CN212349598U (en) | Solar cell panel belt cleaning device for new forms of energy | |
| CN115971157B (en) | Optical glass surface scrubbing device and working method thereof | |
| CN116393420A (en) | Promote clean efficient integrated conveyer in gear oil pump surface | |
| CN214813096U (en) | A belt cleaning device for stone material protection | |
| CN215823751U (en) | Man-machine interaction LED display screen | |
| CN206997184U (en) | A kind of steel plate automatic rinser | |
| CN216174589U (en) | Gear surface cleaning device | |
| CN213461658U (en) | Photovoltaic module electrostatic precipitator belt cleaning device | |
| CN213501432U (en) | Printing roller processing and cleaning equipment | |
| CN213558674U (en) | Cleaning device for decontamination of mechanical parts | |
| CN208917483U (en) | A kind of weaving textile material flusher | |
| CN109848098B (en) | Efficient solar cleaning device | |
| CN214929618U (en) | Cleaning device for automobile maintenance | |
| CN214300751U (en) | Water wiping device of chemical fiber fabric jig dyeing machine | |
| CN214523732U (en) | Concrete mixer truck circulation belt cleaning device | |
| CN218248712U (en) | Cleaning device for filter press | |
| CN213033222U (en) | Cleaning device for coated glass | |
| CN213763105U (en) | Double-station high-pressure cleaning machine | |
| CN219861914U (en) | Grey cloth desizing rinsing machine | |
| CN213896324U (en) | Processing equipment of waterproof fabric | |
| CN218743537U (en) | Valve block belt cleaning device | |
| CN216883054U (en) | Ground polishing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |