CN210753948U - Belt cleaning device of portable water pump accessory - Google Patents
Belt cleaning device of portable water pump accessory Download PDFInfo
- Publication number
- CN210753948U CN210753948U CN201921592611.4U CN201921592611U CN210753948U CN 210753948 U CN210753948 U CN 210753948U CN 201921592611 U CN201921592611 U CN 201921592611U CN 210753948 U CN210753948 U CN 210753948U
- Authority
- CN
- China
- Prior art keywords
- water pump
- fixedly connected
- box
- pump accessory
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 186
- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims description 27
- 238000005507 spraying Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 238000005406 washing Methods 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 206010033799 Paralysis Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004548 suspo-emulsion Substances 0.000 description 1
Images
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a belt cleaning device technical field, and disclose: the utility model provides a belt cleaning device of portable water pump accessory, includes the box, the equal fixedly connected with supporting legs in four corners of bottom half, the left side fixedly connected with water tank of box. This belt cleaning device of portable water pump accessory, it rotates to drive electric putter through servo motor, electric putter can drive the second clamp splice in proper order, the water pump accessory, first clamp splice, rotary rod and antifriction bearing rotate, water pump accessory pivoted in-process, the steel wire brush hair can be wiped to the outside of water pump accessory, the realization is to the purpose of water pump accessory wiping, draw water to the inside of hose through the suction pump, the hose can be taken water into in the middle of the watering shower nozzle, watering shower nozzle will spray water to the outside of water pump accessory afterwards, the abluent mesh of water pump accessory has been realized, can discharge the dirty water of washing water pump accessory from the outlet pipe through the adjusting control valve, the abluent mesh of portable water pump accessory has been realized.
Description
Technical Field
The utility model relates to a belt cleaning device technical field specifically is a belt cleaning device of portable water pump accessory.
Background
The movable water pump is a machine for conveying liquid or pressurizing liquid, and can transfer the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and can also convey liquid, gas mixture and liquid containing suspended solid matter, and the technical parameters of water pump performance include flow rate, suction lift, shaft power, water power and efficiency, etc.
Because the long-time use of portable water pump, the accessory on the portable water pump is stained with the dust easily, earth and rubbish etc, so need use belt cleaning device, wash portable water pump accessory, but the belt cleaning device of current portable water pump accessory has the relatively poor shortcoming of cleaning performance, lead to unable effectual washing to the water pump accessory, the attachment on the unable effectual clearance water pump, long-time use can lead to portable water pump paralysis, the life of portable water pump has been reduced, thereby the availability factor of portable water pump has been reduced, so the belt cleaning device who provides a portable water pump accessory solves above problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a belt cleaning device of portable water pump accessory possesses advantages such as the cleaning performance is better, and the belt cleaning device who has solved current portable water pump accessory has the relatively poor shortcoming of cleaning performance, leads to unable to carry out effectual washing to the water pump accessory, and the attachment on the unable effectual clearance water pump, long-time use can lead to portable water pump paralysis, has reduced the life of portable water pump to the problem of the availability factor of portable water pump has been reduced.
(II) technical scheme
For realizing the better purpose of above-mentioned cleaning performance, the utility model provides a following technical scheme: a cleaning device for movable water pump accessories comprises a box body, wherein supporting legs are fixedly connected to four corners of the bottom of the box body, a water tank is fixedly connected to the left side of the box body, a water suction pump is fixedly connected to the inner bottom wall of the water tank, a hose is fixedly connected to the outlet of the water suction pump, a water spraying nozzle is fixedly connected to the right end of the hose, a water outlet pipe is fixedly connected to the bottom of the box body, a control valve is fixedly mounted on the outer side of the water outlet pipe, a rolling bearing is fixedly connected to the inner bottom wall of the box body, a bearing box is fixedly connected to the inner bottom wall of the box body, a rotary rod is fixedly connected to the inner portion of the rolling bearing, a first clamping block is fixedly connected to the top end of the rotary rod, the water pump accessories are inserted into the first clamping block, the output shaft of the servo motor is fixedly connected with an electric push rod, the bottom end of the electric push rod is fixedly connected with a second clamping block, the inner top wall and the inner bottom wall of the box body are both connected with sliding plates in a sliding mode, two rolling brushes are fixedly connected between one sides, opposite to the sliding plates, of the box body, and the front face of the box body is movably connected with a movable door.
Preferably, the top of hose runs through water tank and box in proper order and extends to the right side of watering shower nozzle, watering shower nozzle and hose intercommunication, the left side fixedly connected with inlet tube at water tank top, and the top fixedly connected with lid of inlet tube, the top fixedly connected with handle of lid, the handle is the U-shaped.
Preferably, the bottom of electric putter runs through motor case and box in proper order and extends to the top of second clamp splice, the second clamp splice is pegged graft with water pump accessory, the outside fixedly connected with steel wire brush hair of round brush.
Preferably, the top fixedly connected with connecting block of first clamp splice, and the quantity of connecting block is two, water pump accessory and connecting block swing joint, the positive fixedly connected with observation window of dodge gate, the positive fixedly connected with handle of dodge gate.
Preferably, the bearing box is located on the outer side of the rolling bearing, the rolling bearing is composed of an inner ring, a ball and an outer ring, the inner ring is fixedly connected with the rotating rod, and the outer ring is fixedly connected with the box body.
Preferably, the bottom of outlet pipe runs through the box and extends to the below of box, the top of rotary rod runs through the bearing box and extends to the bottom of first clamp splice, be provided with the activity lock between the front of dodge gate and box.
(III) advantageous effects
Compared with the prior art, the utility model provides a belt cleaning device of portable water pump accessory possesses following beneficial effect:
1. the cleaning device for the movable water pump accessories drives the electric push rod to rotate through the servo motor, the electric push rod can sequentially drive the second clamping block, the water pump accessories, the first clamping block, the rotating rod and the rolling bearing to rotate, in the rotating process of the water pump accessories, the steel wire brush hair can brush the outer side of the water pump accessory, thereby realizing the purpose of brushing the water pump accessory, the water is pumped into the hose by the water pump, the hose pumps the water into the sprinkler head, then the sprinkler head sprays water to the outside of the water pump fittings, the aim of cleaning the water pump fittings is fulfilled, dirty water that can wash water pump accessory is discharged from the outlet pipe through adjusting control valve, and overall structure is simple, has realized effectively clearing up the attachment on the portable water pump accessory to the abluent purpose of portable water pump accessory, has improved portable water pump's life.
2. The movable cleaning device for the water pump accessories can push the second clamping block to move up and down through the electric push rod, can clamp or loosen the water pump accessories by matching with the first clamping block, realizes the purpose of clamping or taking out the water pump accessories, the rolling bearing can be prevented from being soaked by water by installing the bearing box, the rotation of the water pump accessories can be enhanced by installing the rolling bearing, the structure in the box body can be maintained by installing the movable door, the water pump accessories can be conveniently taken out of the box body, the inside condition of box can be observed through the installation observation window, can strengthen the stability of being connected between water pump accessory and the first clamp splice through two connecting blocks of installation, prevent that water pump accessory from at the pivoted in-process departure, overall structure is simple, has realized the purpose to water pump accessory centre gripping, has improved portable water pump's performance, has improved portable water pump's availability factor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an appearance diagram of the present invention.
In the figure: the automatic water spraying device comprises a box body 1, supporting legs 2, a water tank 3, a water suction pump 4, a hose 5, a water spraying nozzle 6, a water outlet pipe 7, a control valve 8, a rolling bearing 9, a bearing box 10, a rotating rod 11, a first clamping block 12, a water pump accessory 13, a motor box 14, a servo motor 15, an electric push rod 16, a second clamping block 17, a sliding plate 18, a rolling brush 19 and a movable door 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a cleaning device for mobile water pump accessories comprises a box body 1, wherein four corners of the bottom of the box body 1 are fixedly connected with supporting legs 2, the left side of the box body 1 is fixedly connected with a water tank 3, the inner bottom wall of the water tank 3 is fixedly connected with a water pump 4, an outlet of the water pump 4 is fixedly connected with a hose 5, the right end of the hose 5 is fixedly connected with a sprinkler 6, the top end of the hose 5 sequentially penetrates through the water tank 3 and the box body 1 and extends to the right side of the sprinkler 6, the sprinkler 6 is communicated with the hose 5, the left side of the top of the water tank 3 is fixedly connected with a water inlet pipe, the top of the water inlet pipe is fixedly connected with a cover, the top of the cover is fixedly connected with a handle which is U-shaped, the bottom of the box body 1 is fixedly connected with a water outlet pipe 7, the outer side of the, the inner bottom wall of the box body 1 is fixedly connected with a rolling bearing 9, the inner bottom wall of the box body 1 is fixedly connected with a bearing box 10, the bearing box 10 is positioned on the outer side of the rolling bearing 9, the rolling bearing 9 consists of an inner ring, a rolling ball and an outer ring, the inner ring is fixedly connected with a rotating rod 11, the outer ring is fixedly connected with the box body 1, the inner part of the rolling bearing 9 is fixedly connected with the rotating rod 11, the top end of the rotating rod 11 is fixedly connected with a first clamping block 12, a water pump accessory 13 is inserted in the first clamping block 12, the top part of the box body 1 is fixedly connected with a motor box 14, the inner top wall of the motor box 14 is fixedly connected with a servo motor 15, the model of the servo motor 15 can be YB2-315S-6-70, the output shaft of the servo motor 15 is fixedly connected with an electric push, the electric push rod 16 can sequentially drive the second clamping block 17, the water pump accessory 13, the first clamping block 12, the rotating rod 11 and the rolling bearing 9 to rotate, in the rotating process of the water pump accessory 13, the steel wire bristles can wipe the outer side of the water pump accessory 13 to achieve the purpose of wiping the water pump accessory 13, the water is pumped into the hose 5 through the water pump 4, the hose 5 can pump the water into the sprinkler 6, then the sprinkler 6 can spray the water outside the water pump accessory 13 to achieve the purpose of cleaning the water pump accessory 13, dirty water for cleaning the water pump accessory 13 can be discharged from the water outlet pipe 7 through the adjusting control valve 8, the whole structure is simple, the purpose of cleaning the movable water pump accessory is achieved, attachments on the movable water pump accessory are effectively cleaned, the service life of the movable water pump is prolonged, the bottom end of the electric push rod 16 is fixedly connected with the second clamping block 17, the inner top wall and the inner bottom wall of the box body 1 are both connected with sliding plates 18 in a sliding manner, a rolling brush 19 is fixedly connected between the opposite sides of the two sliding plates 18, the bottom end of an electric push rod 16 sequentially penetrates through the motor box 14 and the box body 1 and extends to the top of a second clamping block 17, the second clamping block 17 is inserted with a water pump accessory 13, steel wire bristles are fixedly connected to the outer side of the rolling brush 19, a movable door 20 is movably connected to the front side of the box body 1, connecting blocks are fixedly connected to the top of a first clamping block 12, the number of the connecting blocks is two, the water pump accessory 13 is movably connected with the connecting blocks, an observation window is fixedly connected to the front side of the movable door 20, a handle is fixedly connected to the front side of the movable door 20, the bottom end of a water outlet pipe 7 penetrates through the box body 1 and extends to the lower part of the box body 1, the top end of a rotary rod, the second clamping block 17 can be pushed to move up and down by the electric push rod 16, the water pump fitting 13 can be clamped or loosened by matching with the first clamping block 12, the purpose of clamping or taking out the water pump fitting 13 is realized, the rolling bearing 9 can be prevented from being soaked by water by installing the bearing box 10, the rotation of the water pump fitting 13 can be enhanced by installing the rolling bearing 9, the structure in the box body 1 can be maintained by installing the movable door 20, the water pump fittings 13 can be conveniently taken out of the box body 1, the inside condition of box 1 can be observed through the installation observation window, can strengthen the stability of being connected between water pump accessory 13 and the first clamp splice 12 through two connecting blocks of installation, prevent that water pump accessory 13 from flying out at the pivoted in-process, overall structure is simple, has realized the purpose to 13 centre gripping of water pump accessory, has improved portable water pump's performance, has improved portable water pump's availability factor.
When in use, the servo motor 15 drives the electric push rod 16 to rotate, the electric push rod 16 can sequentially drive the second clamping block 17, the water pump accessory 13, the first clamping block 12, the rotating rod 11 and the rolling bearing 9 to rotate, in the process of rotating the water pump accessory 13, the steel wire brush hair can brush the outer side of the water pump fitting 13, thereby realizing the purpose of brushing the water pump fitting 13, the water is pumped into the hose 5 by the water pump 4, the hose 5 pumps the water into the sprinkling nozzle 6, then the sprinkling nozzle 6 sprays water to the outside of the water pump fittings 13, thereby realizing the purpose of cleaning the water pump fittings 13, dirty water which washes the water pump accessories 13 can be discharged from the water outlet pipe 7 through the adjusting control valve 8, the whole structure is simple, the purpose of washing the movable water pump accessories is achieved, attachments on the movable water pump accessories are effectively cleaned, and the service life of the movable water pump is prolonged.
In conclusion, this belt cleaning device of portable water pump accessory, it rotates to drive electric putter 16 through servo motor 15, electric putter 16 can drive second clamp splice 17 in proper order, water pump accessory 13, first clamp splice 12, rotary rod 11 and antifriction bearing 9 rotate, water pump accessory 13 pivoted in-process, the steel wire brush hair can be wiped the outside of water pump accessory 13, the realization is wiped the purpose of brushing water pump accessory 13, draw water to the inside of hose 5 through suction pump 4, hose 5 can be pumped water in the middle of watering shower nozzle 6, watering shower nozzle 6 will spray water to the outside of water pump accessory 13 afterwards, the mesh of washing water pump accessory 13 has been realized.
In addition, the cleaning device for the movable water pump accessory can push the second clamping block 17 to move up and down through the electric push rod 16, the water pump accessory 13 can be clamped or loosened by matching with the first clamping block 12, the purpose of clamping or taking out the water pump accessory 13 is realized, the rolling bearing 9 can be prevented from being soaked by water by installing the bearing box 10, the rotation of the water pump accessory 13 can be enhanced by installing the rolling bearing 9, the structure in the box body 1 can be maintained by installing the movable door 20, the water pump accessory 13 can be conveniently taken out of the box body 1, the condition in the box body 1 can be observed by installing the observation window, the stability of connection between the water pump accessory 13 and the first clamping block 12 can be enhanced by installing two connecting blocks, the water pump accessory 13 is prevented from flying out in the rotating process, the whole structure is simple, the purpose of clamping the water pump accessory 13 is realized, and the service performance of the movable, the efficiency of portable water pump's use is improved, and the belt cleaning device who has solved current portable water pump accessory has the relatively poor shortcoming of cleaning performance, leads to unable effectual washing to the water pump accessory, and the attachment on the unable effectual clearance water pump, long-time use can lead to portable water pump paralysis, has reduced portable water pump's life to the problem of portable water pump's availability factor has been reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a belt cleaning device of portable water pump accessory, includes box (1), its characterized in that: the water pump box is characterized in that supporting legs (2) are fixedly connected to four corners of the bottom of the box body (1), a water tank (3) is fixedly connected to the left side of the box body (1), a water suction pump (4) is fixedly connected to the inner bottom wall of the water tank (3), a hose (5) is fixedly connected to an outlet of the water suction pump (4), a water spraying nozzle (6) is fixedly connected to the right end of the hose (5), a water outlet pipe (7) is fixedly connected to the bottom of the box body (1), a control valve (8) is fixedly installed on the outer side of the water outlet pipe (7), a rolling bearing (9) is fixedly connected to the inner bottom wall of the box body (1), a bearing box (10) is fixedly connected to the inner bottom wall of the box body (1), a rotating rod (11) is fixedly connected to the inside of the rolling bearing (9), a first clamping block (12) is fixedly connected to the top, the utility model discloses a box, including box (1), top fixedly connected with motor case (14), the interior roof fixedly connected with servo motor (15) of motor case (14), the output shaft fixedly connected with electric putter (16) of servo motor (15), the bottom fixedly connected with second clamp splice (17) of electric putter (16), the equal sliding connection of interior roof and interior diapire of box (1) has slide (18), two fixedly connected with round brush (19) between the relative one side of slide (18), the front swing joint of box (1) has dodge gate (20).
2. The cleaning apparatus for a mobile water pump accessory of claim 1, wherein: the top of hose (5) runs through water tank (3) and box (1) in proper order and extends to the right side of watering shower nozzle (6), watering shower nozzle (6) and hose (5) intercommunication, the left side fixedly connected with inlet tube at water tank (3) top, and the top fixedly connected with lid of inlet tube, the top fixedly connected with handle of lid, the handle is the U-shaped.
3. The cleaning apparatus for a mobile water pump accessory of claim 1, wherein: the bottom of electric putter (16) runs through motor case (14) and box (1) in proper order and extends to the top of second clamp splice (17), second clamp splice (17) are pegged graft with water pump accessory (13), the outside fixedly connected with steel wire brush hair of round brush (19).
4. The cleaning apparatus for a mobile water pump accessory of claim 1, wherein: the top fixedly connected with connecting block of first clamp splice (12), and the quantity of connecting block is two, water pump accessory (13) and connecting block swing joint, the positive fixedly connected with observation window of dodge gate (20), the positive fixedly connected with handle of dodge gate (20).
5. The cleaning apparatus for a mobile water pump accessory of claim 1, wherein: the bearing box (10) is located on the outer side of the rolling bearing (9), the rolling bearing (9) is composed of an inner ring, a ball and an outer ring, the inner ring is fixedly connected with the rotating rod (11), and the outer ring is fixedly connected with the box body (1).
6. The cleaning apparatus for a mobile water pump accessory of claim 1, wherein: the bottom of outlet pipe (7) runs through box (1) and extends to the below of box (1), the top of rotary rod (11) runs through bearing box (10) and extends to the bottom of first clamp splice (12), be provided with the activity between the front of dodge gate (20) and box (1) and lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592611.4U CN210753948U (en) | 2019-09-24 | 2019-09-24 | Belt cleaning device of portable water pump accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592611.4U CN210753948U (en) | 2019-09-24 | 2019-09-24 | Belt cleaning device of portable water pump accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210753948U true CN210753948U (en) | 2020-06-16 |
Family
ID=71064052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921592611.4U Expired - Fee Related CN210753948U (en) | 2019-09-24 | 2019-09-24 | Belt cleaning device of portable water pump accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210753948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222059A (en) * | 2020-09-09 | 2021-01-15 | 湖南奔立尔工贸实业有限公司 | Efficient shuttle bed for cleaning oil stains |
| CN114101641A (en) * | 2021-11-22 | 2022-03-01 | 安徽省含山县威建铸造厂(普通合伙) | Casting cleaning device convenient for removing intractable stains |
-
2019
- 2019-09-24 CN CN201921592611.4U patent/CN210753948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222059A (en) * | 2020-09-09 | 2021-01-15 | 湖南奔立尔工贸实业有限公司 | Efficient shuttle bed for cleaning oil stains |
| CN114101641A (en) * | 2021-11-22 | 2022-03-01 | 安徽省含山县威建铸造厂(普通合伙) | Casting cleaning device convenient for removing intractable stains |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211633138U (en) | Floor brush | |
| CN212733237U (en) | Rolling type water-saving fire hose cleaning device | |
| CN210754215U (en) | Cleaning system for plating bath | |
| CN215738725U (en) | Portable object surface cleaning tool | |
| CN210961798U (en) | Quick brushing device of bathroom ceramic tile ground | |
| CN209975443U (en) | Belt cleaning device for building | |
| CN109363198B (en) | Lotus root belt cleaning device | |
| CN208836758U (en) | A high pressure washer for a pig house | |
| CN115502155A (en) | Inner wall cleaning device for water supply and drainage pipeline for municipal building house and use method thereof | |
| CN213701144U (en) | High-efficient type belt cleaning device for daily life articles for use | |
| CN113520236A (en) | A portable surface cleaning tool | |
| CN218574372U (en) | Surface cleaning device is used in wire rope processing | |
| CN214860809U (en) | Fire hose uses clearance coiling mechanism | |
| CN110576002A (en) | Oil cylinder inner cavity cleaning equipment | |
| CN218691868U (en) | Portable metal surface cleaning device | |
| CN213134339U (en) | Cleaning device for petroleum pipeline | |
| CN212664442U (en) | Cosmetics production jar outer wall cleaner convenient to adjust | |
| CN212329158U (en) | Steel wire reinforced hose inner wall cleaning device | |
| CN2329311Y (en) | Washing brush | |
| CN210847506U (en) | Railway pneumatic hose cleaning device | |
| CN2208893Y (en) | Rotary brushing cleaner | |
| CN215624928U (en) | Scraper conveyor with cleanable chain | |
| CN223944338U (en) | A portable curtain wall cleaning device | |
| CN222817531U (en) | Cleaning equipment for galvanized steel parts | |
| CN221511800U (en) | Sewage tank structure of driving type floor washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |