CN108642814B - Water-saving industrial washing machine - Google Patents
Water-saving industrial washing machine Download PDFInfo
- Publication number
- CN108642814B CN108642814B CN201810499887.1A CN201810499887A CN108642814B CN 108642814 B CN108642814 B CN 108642814B CN 201810499887 A CN201810499887 A CN 201810499887A CN 108642814 B CN108642814 B CN 108642814B
- Authority
- CN
- China
- Prior art keywords
- washing machine
- cavity
- water
- hole
- machine body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a water-saving industrial washing machine, which comprises a washing machine body, wherein a water storage cavity is formed in the washing machine body, a water leakage hole is formed in the inner wall of the top side of the water storage cavity, the water leakage hole is communicated with the inside of the washing machine body, a motor cavity is formed in the washing machine body, the motor cavity is positioned on one side of the water leakage hole, a motor is fixedly installed in the motor cavity, a cavity is formed in the washing machine body, the cavity is positioned above the motor cavity, a through hole is formed in the inner wall of the bottom side of the cavity, the through hole is communicated with the motor cavity, a rotating shaft is rotatably installed in the through hole, the top end of the rotating shaft extends into the cavity and is fixedly installed with a cam, the bottom end of the rotating shaft. The invention can ensure that the filter plate transversely reciprocates in the process of filtering sewage, has good filtering effect, is convenient to disassemble and assemble when the filter plate needs to be cleaned and replaced, and has simple structure and convenient operation.
Description
Technical Field
The invention relates to the technical field of washing machines, in particular to a water-saving industrial washing machine.
Background
Industrial washing machines, which consume much water because of their larger single load, can consume as much as tens or even hundreds of liters of water, and are known to be increasingly expensive as the environment is destroyed, so the existing industrial washing machines have the defect of large water consumption.
The invention patent of a water-saving industrial washing machine with the patent number of 201711113479.X discloses an industrial washing machine, which comprises a machine body, wherein a water inlet valve is arranged at the top of an inner cavity of the machine body, a water inlet pipe is arranged at the water inlet end of the water inlet valve, a clamping sleeve is arranged on the inner wall of the machine body, a washing cylinder is slidably arranged in the clamping groove of the clamping sleeve, a partition plate is arranged at the bottom of the inner cavity of the machine body, a water storage tank is arranged at the top of the partition plate, a rotating motor is arranged at the bottom of the inner wall of the machine body, a rotating disc is arranged at the. This water-saving industrial washing machine, through setting up circulation water-saving mechanism, the utilization ratio of water resource has been improved greatly, the water consumption of single laundry has been reduced simultaneously, at first put into the laundry section of thick bamboo with clothing etc. in, then put into the inlet tube switch-on, water is arranged into the laundry section of thick bamboo through the water intaking valve, open the rotating electrical machines, drive the carousel and rotate, drive the laundry section of thick bamboo rotation then, thereby utilize centrifugal force to wash the clothing in the laundry section of thick bamboo, but this washing machine's filtration system filter effect is not good, the filter that filters the usefulness is used for a long time and is blockked up easily, influence the filter effect, this washing machine's filter is not convenient.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a water-saving industrial washing machine.
The invention provides a water-saving industrial washing machine, which comprises a washing machine body, wherein a water storage cavity is formed in the washing machine body, a water leakage hole is formed in the inner wall of the top side of the water storage cavity, the water leakage hole is communicated with the inside of the washing machine body, a motor cavity is formed in the washing machine body, the motor cavity is positioned on one side of the water leakage hole, a motor is fixedly installed in the motor cavity, a cavity is formed in the washing machine body, the cavity is positioned above the motor cavity, a through hole is formed in the inner wall of the bottom side of the cavity, the through hole is communicated with the motor cavity, a rotating shaft is rotatably installed in the through hole, the top end of the rotating shaft extends into the cavity and is fixedly provided;
the through hole has been seted up on the one side inner wall that the cavity is close to the hole that leaks, slidable mounting has the slide in the through hole, the one end that the slide is close to the cavity extends to in the cavity and contacts with the cam, the hole that leaks is kept away from and has seted up flutedly on the one side inner wall of cavity, sliding seal installs the piston in the recess, one side that the cam was kept away from to the slide extends to in the recess and with piston fixed connection, the mounting groove has been seted up on the top side of slide, the apopore has been seted up on the bottom side inner wall of mounting groove, install the filter in the mounting groove, the equal fixed mounting in both sides of filter has first trapezoidal piece, the spout has the slider all been seted up on the both sides inner wall of mounting groove, one side fixed mounting that the.
Preferably, a bearing is fixedly installed in the through hole, and an inner ring of the bearing is fixedly sleeved with the outer side of the rotating shaft.
Preferably, first limiting grooves are formed in the inner wall of the top side and the inner wall of the bottom side of the through hole, first limiting blocks are fixedly mounted on the top side and the bottom side of the sliding plate, and the first limiting blocks are connected with the corresponding side walls of the first limiting grooves in a sliding mode.
Preferably, one end of the sliding plate close to the cam is provided with a ball in a rolling way, and the ball is in contact with the cam.
Preferably, the filter plate consists of an activated carbon layer and a quartz sand layer, an electromagnetic valve is arranged in the water leakage hole, and the electromagnetic valve is positioned above the sliding plate.
Preferably, a second limiting groove is formed in the inner wall of the top side and the inner wall of the bottom side of the sliding groove, a supporting rod is fixedly mounted in the second limiting groove, a second limiting block is fixedly mounted on the top side and the bottom side of the sliding block, and the supporting rod is sleeved with the second limiting block in a sliding mode.
Preferably, the support rod is sleeved with a spring, one end, close to the second limiting block, of the spring is fixedly connected with the second limiting block, and the other end of the spring is fixedly connected with the inner wall of the second limiting groove.
Preferably, a water pump is installed in the water storage cavity, a water outlet pipe is installed on one side of the water pump, the water outlet pipe penetrates through the washing machine body and extends out of the washing machine body, and the other end of the water outlet pipe extends into the washing machine body.
The invention has the beneficial effects that: through the matching of the washing machine body, the water leakage hole, the water storage cavity, the motor, the cavity, the through hole, the rotating shaft, the cam, the through hole, the sliding plate, the water pump, the first limit groove, the first limit block, the mounting groove, the water outlet hole and the filter plate, the output shaft of the motor drives the rotating shaft to rotate, the rotating shaft drives the cam to rotate, the cam rotates to extrude the sliding plate, the sliding plate slides towards the direction close to the groove, the sliding plate drives the piston to slide to compress air in the groove, when the cam rotates for a circle and does not have extrusion force with the sliding plate, the air in the groove expands to drive the piston to move towards the direction close to the cam, the piston drives the sliding plate to reset to be in contact with the cam again, the transverse reciprocating motion of the sliding plate is realized, the sliding plate drives the filter plate to do transverse reciprocating motion, the first trapezoid block extrudes the second trapezoid block, the second trapezoid block moves towards the sliding groove, the second trapezoid block drives the sliding block to move towards the sliding groove, the sliding block drives the second limiting block to compress the spring, and after the first trapezoid block slides over the second trapezoid block, the second trapezoid block resets to clamp the first trapezoid block under the action of the spring, so that the mounting, dismounting and cleaning of the filter plate are realized.
Drawings
FIG. 1 is a schematic view of a water-saving industrial washing machine according to the present invention;
FIG. 2 is a schematic view of a portion A of a water-saving industrial washing machine according to the present invention;
FIG. 3 is a schematic view of a portion B of a water-saving industrial washing machine according to the present invention;
FIG. 4 is a schematic perspective view of a cam of a water-saving industrial washing machine according to the present invention;
fig. 5 is a schematic perspective view of a water outlet pipe of a water-saving industrial washing machine according to the present invention.
In the figure: 1 washing machine body, 2 hole that leak, 3 water storage chamber, 4 motor chambeies, 5 motors, 6 cavitys, 7 through-holes, 8 pivots, 9 cams, 10 through holes, 11 slides, 12 water pumps, 13 first spacing grooves, 14 first stopper, 15 mounting grooves, 16 apopores, 17 filter, 18 first trapezoidal pieces, 19 spouts, 20 sliders, 21 second trapezoidal pieces, 22 second spacing grooves, 23 branch, 24 second stoppers, 25 outlet pipes.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the embodiment provides a water-saving industrial washing machine, which includes a washing machine body 1, a water storage cavity 3 is formed on the washing machine body 1, a water leakage hole 2 is formed on an inner wall of a top side of the water storage cavity 3, the water leakage hole 2 is communicated with the inside of the washing machine body 1, a motor cavity 4 is formed on the washing machine body 1, the motor cavity 4 is located on one side of the water leakage hole 2, a motor 5 is fixedly installed in the motor cavity 4, a cavity 6 is formed on the washing machine body 1, the cavity 6 is located above the motor cavity 4, a through hole 7 is formed on an inner wall of a bottom side of the cavity 6, the through hole 7 is communicated with the motor cavity 4, a rotating shaft 8 is rotatably installed in the through hole 7, a top end of the rotating shaft 8 extends into the cavity 6 and is fixedly installed with a cam;
a through hole 10 is formed in the inner wall of one side of the cavity 6 close to the water leakage hole 2, a sliding plate 11 is slidably mounted in the through hole 10, one end of the sliding plate 11 close to the cavity 6 extends into the cavity 6 and contacts with the cam 9, a groove is formed in the inner wall of one side of the water leakage hole 2 far away from the cavity 6, a piston is slidably mounted in the groove, one side of the sliding plate 11 far away from the cam 9 extends into the groove and is fixedly connected with the piston, a mounting groove 15 is formed in the top side of the sliding plate 11, a water outlet hole 16 is formed in the inner wall of the bottom side of the mounting groove 15, a filter plate 17 is mounted in the mounting groove 15, first trapezoidal blocks 18 are fixedly mounted on the two sides of the filter plate 17, sliding grooves 19 are formed in the inner walls of the two sides of the mounting groove 15, a sliding block 20 is slidably mounted in the sliding groove 19, a second trapezoidal block, through the matching of the washing machine body 1, the water leakage hole 2, the water storage cavity 3, the motor cavity 4, the motor 5, the cavity 6, the through hole 7, the rotating shaft 8, the cam 9, the through hole 10, the sliding plate 11, the water pump 12, the first limit groove 13, the first limit block 14, the mounting groove 15, the water outlet hole 16 and the filter plate 17, the output shaft of the motor 5 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the cam 9 to rotate, the cam 9 rotates to extrude the sliding plate 11, the sliding plate 11 slides towards the direction close to the groove, the sliding plate 11 drives the piston to slide to compress air in the groove, when the cam 9 rotates for a circle and does not have extrusion force with the sliding plate 11, the air in the groove expands to drive the piston to move towards the direction close to the cam 9, the piston drives the sliding plate 11 to reset to be in contact with the cam 9 again, the transverse reciprocating motion of the, The filter plate mounting and dismounting device comprises a sliding groove 19, a sliding block 20, a second trapezoid block 21, a second limiting groove 22, a supporting rod 23 and a second limiting block 24, wherein the first trapezoid block 18 extrudes the second trapezoid block 21, the second trapezoid block 21 moves towards the sliding groove 19, the second trapezoid block 21 drives the sliding block 20 to move towards the sliding groove 19, the sliding block 20 drives the second limiting block 24 to compress a spring, and after the first trapezoid block 18 slides over the second trapezoid block 21, the second trapezoid block 21 resets to clamp the first trapezoid block 18 under the action of the spring, so that the mounting, dismounting and washing of the filter plate 17 are realized.
In the embodiment, a bearing is fixedly arranged in the through hole 7, an inner ring of the bearing is fixedly sleeved with the outer side of the rotating shaft 8, first limiting grooves 13 are respectively arranged on the inner wall of the top side and the inner wall of the bottom side of the through hole 10, first limiting blocks 14 are respectively fixedly arranged on the top side and the bottom side of the sliding plate 11, the first limiting blocks 14 are in sliding connection with the corresponding side walls of the first limiting grooves 13, balls are arranged at one end, close to the cam 9, of the sliding plate 11 in a rolling manner and are in contact with the cam 9, the filtering plate 17 is composed of an activated carbon layer and a quartz sand layer, an electromagnetic valve is arranged in the water leakage hole 2 and is positioned above the sliding plate 11, second limiting grooves 22 are respectively arranged on the inner wall of the top side and the inner wall of the bottom side of the sliding groove 19, supporting rods 23 are fixedly arranged in the second limiting grooves 22, second, a spring is sleeved on the supporting rod 23, one end of the spring close to the second limiting block 24 is fixedly connected with the second limiting block 24, the other end of the spring is fixedly connected with the inner wall of the second limiting groove 22, a water pump 12 is installed in the water storage cavity 3, a water outlet pipe 25 is installed at one side of the water pump 12, the water outlet pipe 25 penetrates through the washing machine body 1 and extends out of the washing machine body 1, the other end of the water outlet pipe 25 extends into the washing machine body 1, through the matching of the washing machine body 1, the water leakage hole 2, the water storage cavity 3, the motor cavity 4, the motor 5, the cavity 6, the through hole 7, the rotating shaft 8, the cam 9, the through hole 10, the sliding plate 11, the water pump 12, the first limiting groove 13, the first limiting block 14, the installation groove 15, the water outlet 16 and the filter plate 17, the output shaft 8 of the motor 5 drives the rotating shaft 8, the sliding plate 11 drives the piston to slide to compress air in the groove, when the cam 9 rotates for a circle and does not have extrusion force with the sliding plate 11, the air in the groove expands to drive the piston to move towards the direction close to the cam 9, the piston drives the sliding plate 11 to reset to be contacted with the cam 9 again, so that the transverse reciprocating motion of the sliding plate 11 is realized, the sliding plate 11 drives the filter plate 17 to do the transverse reciprocating motion, the first trapezoidal block 18, the sliding groove 19, the sliding block 20, the second trapezoidal block 21, the second limiting groove 22, the supporting rod 23 and the second limiting block 24 are matched, the first trapezoidal block 18 extrudes the second trapezoidal block 21, the second trapezoidal block 21 moves towards the sliding groove 19, the second trapezoidal block 21 drives the sliding block 20 to move towards the sliding groove 19, the sliding block 20 drives the second limiting block 24 to compress the spring, after the first trapezoidal block 18 slides over the second trapezoidal block 21, under the action of the spring, the second trapezoidal block 21 resets to clamp the first trapezoidal block 18, the invention realizes the installation, the disassembly and the cleaning of the filter plate 17, can ensure that the filter plate 17 transversely reciprocates in the process of filtering sewage, has good filtering effect, is convenient to disassemble and assemble, has simple structure and convenient operation when the filter plate 17 needs to be cleaned and replaced.
In the embodiment, after the washing machine body 1 rinses clothes once, the electromagnetic valve is opened, sewage leaks into the water leakage hole 2 from the washing machine body 1, the motor 5 is started at the moment, the output shaft of the motor 5 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the cam 9 to rotate, the cam 9 rotates to extrude the sliding plate 11, the sliding plate 11 slides towards the direction close to the groove, the sliding plate 11 drives the piston to slide to compress air in the groove, when the cam 9 rotates for a circle and does not have extrusion force with the sliding plate 11, the air in the groove expands to drive the piston to move towards the direction close to the cam 9, the piston drives the sliding plate 11 to reset to be in contact with the cam 9 again, the transverse reciprocating motion of the sliding plate 11 is realized, the sliding plate 11 drives the filter plate;
when the filter plate 17 needs to be replaced or cleaned, the filter plate 17 is pulled upwards, the filter plate 17 drives the first trapezoid block 18 to move upwards, the first trapezoid block 18 extrudes the second trapezoid block 21, the second trapezoid block 21 moves towards the sliding groove 19, the second trapezoid block 21 drives the sliding block 20 to move towards the sliding groove 19, the sliding block 20 drives the second limiting block 24 to compress the spring, after the first trapezoid block 18 slides over the second trapezoid block 21, the second trapezoid block 21 resets under the action of the spring, after the filter plate 17 is disassembled, when a new filter plate 17 needs to be installed, the filter plate 17 is placed into the installation groove 15 and pressed downwards, and similarly, after the first trapezoid block 18 slides over the second trapezoid block 21, the second trapezoid block 21 resets to clamp the first trapezoid block 18 under the action of the spring, and the installation of the filter plate 17 is realized;
the filtered water flows into the water storage cavity 3, the water pump 12 is started at the moment, and the water pump 12 sends the water into the washing machine body 1 through the water outlet pipe 25 for circular rinsing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A water-saving industrial washing machine comprises a washing machine body (1) and is characterized in that a water storage cavity (3) is formed in the washing machine body (1), a water leakage hole (2) is formed in the inner wall of the top side of the water storage cavity (3), the water leakage hole (2) is communicated with the inside of the washing machine body (1), a motor cavity (4) is formed in the washing machine body (1), the motor cavity (4) is located on one side of the water leakage hole (2), a motor (5) is fixedly installed in the motor cavity (4), a cavity (6) is formed in the washing machine body (1), the cavity (6) is located above the motor cavity (4), a through hole (7) is formed in the inner wall of the bottom side of the cavity (6), the through hole (7) is communicated with the motor cavity (4), a rotating shaft (8) is rotatably installed in the through hole (7), the top end of the rotating shaft (8) extends into the, the bottom end of the rotating shaft (8) extends into the motor cavity (4) and is fixedly connected with an output shaft of the motor (5);
the cavity (6) is close to the through hole (2) on one side of the inner wall of the through hole (10), a sliding plate (11) is arranged in the through hole (10) in a sliding mode, one end of the sliding plate (11) close to the cavity (6) extends into the cavity (6) and is contacted with a cam (9), a groove is formed in one side of the inner wall of the through hole (2) far away from the cavity (6), a piston is arranged in the groove in a sliding mode in a sealing mode, one side of the sliding plate (11) far away from the cam (9) extends into the groove and is fixedly connected with the piston, a mounting groove (15) is formed in the top side of the sliding plate (11), a water outlet hole (16) is formed in the inner wall of the bottom side of the mounting groove (15), a filter plate (17) is arranged in the mounting groove (15), first trapezoidal blocks (18) are fixedly arranged on two sides of the filter, one side fixed mounting that slider (20) are close to filter (17) has second trapezoidal piece (21), and one side that second trapezoidal piece (21) are close to filter (17) extends to spout (19) outer and contacts with first trapezoidal piece (18), fixed mounting has the bearing in through-hole (7), and the inner circle of bearing cup joints with the outside of pivot (8) is fixed, first spacing groove (13) have all been seted up on the top side inner wall of through hole (10) and the bottom side inner wall, and the top side and the equal fixed mounting of bottom side of slide (11) have first stopper (14), first stopper (14) and the lateral wall sliding connection of the first spacing groove (13) that corresponds, slide (11) are close to the one end roll-mounting of cam (9) and are provided with the ball, and the ball contacts with cam (9).
2. A water-saving industrial washing machine as claimed in claim 1, wherein the filtering plate (17) is composed of an activated carbon layer and a quartz sand layer, and the electromagnetic valve is installed in the water leakage hole (2) and is positioned above the sliding plate (11).
3. A water-saving industrial washing machine as claimed in claim 1, wherein the inner walls of the top and bottom sides of the chute (19) are provided with second limiting grooves (22), the second limiting grooves (22) are internally and fixedly provided with supporting rods (23), the top and bottom sides of the sliding block (20) are respectively and fixedly provided with second limiting blocks (24), and the supporting rods (23) are slidably sleeved with the second limiting blocks (24).
4. A water-saving industrial washing machine as claimed in claim 3, wherein the support rod (23) is sleeved with a spring, one end of the spring close to the second stopper (24) is fixedly connected with the second stopper (24), and the other end of the spring is fixedly connected with the inner wall of the second stopper groove (22).
5. A water-saving industrial washing machine as claimed in claim 1, wherein the water storage chamber (3) is internally provided with a water pump (12), one side of the water pump (12) is provided with a water outlet pipe (25), the water outlet pipe (25) penetrates through the washing machine body (1) and extends to the outside of the washing machine body (1), and the other end of the water outlet pipe (25) extends to the inside of the washing machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499887.1A CN108642814B (en) | 2018-05-23 | 2018-05-23 | Water-saving industrial washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499887.1A CN108642814B (en) | 2018-05-23 | 2018-05-23 | Water-saving industrial washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108642814A CN108642814A (en) | 2018-10-12 |
| CN108642814B true CN108642814B (en) | 2020-08-07 |
Family
ID=63757667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810499887.1A Active CN108642814B (en) | 2018-05-23 | 2018-05-23 | Water-saving industrial washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108642814B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718463B (en) * | 2021-09-17 | 2024-04-19 | 湖南泷汐洗涤科技有限责任公司 | Industrial washing machine and reset mechanism for industrial washing machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050119338A (en) * | 2004-06-16 | 2005-12-21 | 주식회사 대우일렉트로닉스 | Washing machine capable of a dust collector and a sterilization |
| CN104674517B (en) * | 2013-11-26 | 2018-11-13 | 青岛海尔洗衣机有限公司 | A kind of filter and washing machine |
| CN204138931U (en) * | 2014-09-22 | 2015-02-04 | 青岛海尔智能技术研发有限公司 | Washing machine |
| CN206304446U (en) * | 2016-12-23 | 2017-07-07 | 广州市如丰果子调味食品有限公司 | A kind of impurity removal means of soy sauce |
-
2018
- 2018-05-23 CN CN201810499887.1A patent/CN108642814B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108642814A (en) | 2018-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106823516B (en) | Energy-saving water system | |
| CN108642814B (en) | Water-saving industrial washing machine | |
| CN107261596B (en) | A kind of energy-saving water system | |
| CN201850429U (en) | Drum-type washing machine | |
| CN204133379U (en) | For the inner water-tank of floor cleaning machine | |
| CN205295527U (en) | Circuit board electricity plate wire circulation water conservation belt cleaning device | |
| CN117268654B (en) | Air tightness detection equipment for production of vortex disc of automobile air conditioner compressor | |
| CN2918493Y (en) | Dewatering drum of washing machine | |
| CN205529529U (en) | Washing machine | |
| CN205995830U (en) | A kind of securing member cleaning machine | |
| CN216677212U (en) | Exempt from to tear open and wash filter equipment | |
| CN110897580A (en) | Hydraulic lifting type semi-automatic cleaning machine | |
| CN1908288B (en) | Pressure swing type washing machine | |
| CN210497420U (en) | Quartz wafer cleaning device | |
| CN219560697U (en) | Cleaning machine with inside hydrologic cycle structure | |
| CN107675432B (en) | Drum washing machine with auxiliary washing device | |
| CN102409517A (en) | Drum-type washing machine | |
| CN216923276U (en) | Blowoff valve and disassembly-free filter | |
| CN219527055U (en) | Heat exchanger cleaning device | |
| CN210021730U (en) | Organic waste gas treatment device | |
| CN117619819A (en) | Circulation type wafer cleaning equipment | |
| CN212594311U (en) | Novel full-automatic filter | |
| CN215842071U (en) | Superfine fiber filter cloth belt cleaning device | |
| CN115092986B (en) | High-efficient environmental protection sewage treatment plant | |
| CN220804724U (en) | Ultrasonic welding detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200715 Address after: 451191 Building No. 10, University Science Park, Zhongyuan Institute of Technology, Longhu Town, Xinzheng City, Zhengzhou City, Henan Province Applicant after: Henan Wanzhixing Technology Service Co.,Ltd. Address before: 450001 room D49, 25 building, 23 Changchun Road, Zhengzhou high tech Industrial Development Zone, Henan Applicant before: ZHENGZHOU BANGQI INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |