CN112761099A - Dirt-absorbing cleaning device - Google Patents
Dirt-absorbing cleaning device Download PDFInfo
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- CN112761099A CN112761099A CN202011484383.6A CN202011484383A CN112761099A CN 112761099 A CN112761099 A CN 112761099A CN 202011484383 A CN202011484383 A CN 202011484383A CN 112761099 A CN112761099 A CN 112761099A
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- water
- roller
- storage box
- sewage
- cleaning device
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to a dirt absorbing and cleaning device, which comprises two side plates which are arranged in parallel, wherein a guide roller, a squeeze roller and a driving roller which are arranged in parallel are arranged between the side plates, and water absorbing belts for absorbing sewage are wound on the guide roller, the squeeze roller and the driving roller; the driving roller is positioned below the squeezing roller, the side plate is provided with a squeezing device, and the squeezing device can press the squeezing roller on the driving roller; a water storage box is arranged between the side plates and is positioned at the lower part of the driving roller; a plurality of raised lines are uniformly distributed on the circumference of the extrusion roller; the area that absorbs water is including the main part, and the main part is flexible rubber material, has seted up in the main part a plurality ofly and sand grip assorted recess, and the sand grip can insert the recess in, and the hole of permeating water has been seted up at the rear portion of recess, and the sponge that is used for absorbing sewage is filled in the recess, and the sponge bonds with the bottom surface of recess. It is time-saving and labor-saving, and has high water absorption efficiency and good effect.
Description
Technical Field
The invention relates to the field of ground sewage treatment, in particular to a sewage suction cleaning device.
Background
In a working place such as a warehouse, the ground is generally flat, but water accumulation is often generated due to rain and snow in the weather, high sanitation flushing, fire-fighting facility use, leakage of some facilities and the like. The accumulated water is not large in area and not deep in water depth, but the accumulated water influences the normal use of a warehouse and brings unnecessary troubles to workers, certain potential safety hazards exist, and accidents caused by slipping and falling of people sometimes occur. At present, no suitable device is available for treating the accumulated water.
Chinese patent CN205259119U discloses "a ponding processing apparatus", it is quick to clear away surface ponding, clean, simple structure, and convenient operation, but it has following problem:
(1) needs manual pushing, wastes time and labor and has low efficiency.
(2) Only the lower end of the cylindrical large roller is in contact with the ground, the contact area is small, and the water absorption efficiency is low.
(3) When sewage is too much, only the absorbent cotton on the big roller is used for absorbing the sewage, and the water absorption efficiency is low.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a dirt suction cleaning device which is not required to be pushed manually and is time-saving and labor-saving. Different water absorption modes can be selected according to the amount of sewage, and the application range is wider. And can accomplish the clean function of washing to ground simultaneously, the function is more perfect.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a dirt-absorbing cleaning device comprises two side plates which are arranged in parallel. The lower end of the side plate is provided with a roller. The front end of the side plate is provided with a cleaning box. The rear end of the side plate is provided with a handle, and the handle is provided with a control box for controlling the device. A guide roller, a squeezing roller and a driving roller which are arranged in parallel are arranged between the side plates. And water absorption belts for absorbing sewage are wound on the guide roller, the squeezing roller and the driving roller. The lower end surface of the water absorption belt is flush with the lower end surface of the cleaning box. The guide rolls are positioned at four corners of the side plate, and the extrusion rolls are positioned in the middle of the side plate. A plurality of convex strips are uniformly distributed on the circumference of the squeeze roller, the driving roller is positioned below the squeeze roller, and the driving roller is driven by a motor A.
The area that absorbs water is including the main part, and the main part is flexible rubber material, has seted up in the main part a plurality ofly and sand grip assorted recess, and the sand grip can insert the recess in, and the hole of permeating water has been seted up at the rear portion of recess, and the sponge that is used for absorbing sewage is filled in the recess, and the sponge bonds with the bottom surface of recess.
Still installed the extrusion device on the curb plate, the extrusion device can be with squeeze roll pressure on the drive roller, the extrusion device is including the fixed block, the guide post, a spring, nut and briquetting, fixed block and curb plate fixed connection, the guiding hole has been seted up at the fixed block both ends, the guide post is equipped with in the guiding hole, the briquetting has been installed to the guide post lower extreme, the briquetting is pressed in the both ends of squeeze roll, the guide post facial make-up is equipped with spring and nut, nut and guide post threaded connection, the spring upper end is supported and is pressed on the fixed block, the spring lower extreme supports and presses on the nut. By screwing the nut, the pressure of the extrusion device on the extrusion roller can be adjusted. Specifically, the method comprises the following steps: the nut is screwed to move upwards, and the pressure of the extrusion device on the extrusion roller is increased. The nut is screwed to move downwards, and the pressure of the extrusion device on the extrusion roller is reduced.
The water storage box is arranged between the side plates and located at the lower part of the driving roller, a water outlet A and a water outlet B are formed in the water storage box, a filter is arranged on the water outlet A, the filter is a three-stage water purification filter, and the filter can filter dirt in water.
The cleaning box comprises a water collecting cavity and a water spraying cavity. The delivery port B intercommunication that the chamber that catchments passes through pipe B and water storage box, pipe B facial make-up is equipped with valve B, the lower extreme opening in chamber that catchments, the open-ended rear side dress is equipped with the flexible piece of rubber material, the lower extreme and the ground contact of flexible piece, it is equipped with the water wheel to catchment the intracavity, it is located the front end of flexible piece to dial the water wheel, it is driven by motor B to dial the water wheel, dial and install a plurality of flexible water blades of dialling around the water wheel, dial during water wheel can dial subaerial sewage into the chamber that catchments, it is equipped with pump B to catchment the intracavity, pump B can carry the water in the washing box in the water storage box. The lower end of the water spraying cavity is provided with water spraying holes, and the lower part of the water spraying cavity is provided with filter cotton for filtering sundry dirt in water. The water spray cavity is communicated with a water outlet A of the water storage box through a pipe A, a pump A and a valve A are arranged on the pipe A, the pump A can convey water in the water storage box to the water spray cavity, a drain outlet is further formed in the water storage box and located at the bottom of the water storage box, the drain outlet is communicated with the outside, and a switch valve is arranged on the drain outlet.
The side plate is provided with a control device, and the control box, the valve A, the pump A, the motor A, the valve B, the pump B and the motor B are electrically connected with the control device. The control device can be composed of a single chip microcomputer or a PLC controller.
Meanwhile, based on the above dirt absorbing and cleaning device, the invention also provides a using method of the dirt absorbing and cleaning device, which comprises the following steps:
1. a water absorption mode:
when the accumulated water is less, the water is accumulated,
motor a is activated, valve B is opened, and valve a is closed. The motor drives the water absorption belt to rotate through the driving roller, and when the sponge strip on the water absorption belt rotates to the ground, the sponge strip can absorb the sewage on the ground. When sponge strip on the area that absorbs water changes squeeze roll department, sewage in the sponge strip is extruded to the sand grip on the squeeze roll, and sewage falls into the water storage box through the hole of permeating water. When the water storage box is full of sewage, the sewage is discharged through the sewage outlet.
When the water is accumulated for a large amount,
motor a is activated, valve B is opened, and valve a is closed. The motor B and the pump B are started, and the rotation of the water-stirring wheel can stir the sewage on the ground into the water-collecting cavity. The pump B conveys the sewage in the water collecting cavity to the water storage box. The motor drives the water absorption belt to rotate through the driving roller, and when the sponge strip on the water absorption belt rotates to the ground, the sponge strip can absorb the sewage on the ground. When sponge strip on the area that absorbs water changes squeeze roll department, sewage in the sponge strip is extruded to the sand grip on the squeeze roll, and sewage falls into the water storage box through the hole of permeating water. When the water storage box is full of sewage, the sewage is discharged through the sewage outlet.
2. A cleaning mode:
and filling water into the water storage box. The motor and pump a are activated, valve a is opened, and valve B is closed. The pump A conveys water in the cleaning box into the water spraying cavity, the water entering the water spraying cavity is clean water due to the action of the filter, and the clean water in the water spraying cavity is sprayed to the ground through the water spraying holes at the lower end of the water spraying cavity to flush the ground.
The motor B is started, and the rotation of the water-stirring wheel can stir the sewage on the ground into the water-collecting cavity. The pump B conveys the sewage in the water collecting cavity to the water storage box. The motor drives the water absorption belt to rotate through the driving roller, and when the sponge strip on the water absorption belt rotates to the ground, the sponge strip can absorb sewage after the ground is washed. When sponge strip on the area that absorbs water changes squeeze roll department, sewage in the sponge strip is extruded to the sand grip on the squeeze roll, and sewage falls into the water storage box through the hole of permeating water. After the water storage box is cleaned, sewage in the water storage box is discharged through a sewage discharge outlet.
The invention has the beneficial effects that:
(1) driven by a motor, does not need manual pushing, and is time-saving and labor-saving.
(2) According to the amount of sewage, different water absorption modes can be selected, and the application range is wider.
(3) Carry out dual complex through the box that absorbs water and absorb water the area and absorb water, can handle a large amount of sewage, it is better to absorb water the effect.
(4) The floor cleaning device can simultaneously complete the function of cleaning the floor, and the function is more complete.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic view of a construction of a sump case according to the present invention;
FIG. 5 is a schematic view of the structure of the extrusion apparatus of the present invention;
FIG. 6 is a schematic view of the construction of the squeeze roll of the present invention;
FIG. 7 is a schematic view of the construction of the absorbent belt of the present invention.
In the figure:
1. handle, 2 control box, 3 roller, 4 side plate, 5 control device, 6 pipe A, 7 valve A, 8 pump A, 9 cleaning box, 10 motor A, 11 extruding device, 12 water absorbing belt, 13 guide roller, 14 water storage box, 15 driving roller, 16 extruding roller, 17 pipe B, 18 valve B, 20 water outlet B, 21 water outlet A, 22 filter, 23 water outlet B, 24 sewage outlet
1201. A main body, 1202, a groove, 1203, a water permeable hole,
1601. convex strip
91. The pump B, 92, the flexible sheet, 93, the water-shifting wheel, 94, the water spraying hole, 95, the water collecting cavity, 96, the water spraying cavity, 97, the motor B and 98 and the filter cotton.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A dirt-absorbing cleaning device comprises two side plates 4 which are arranged in parallel. The lower end of the side plate 4 is provided with a roller 3. The front end of the side plate 4 is provided with a cleaning box 9. The rear end of the side plate 4 is provided with a handle 1, and the handle 1 is provided with a control box 2 for controlling the device. A guide roller 13, a squeezing roller 16 and a driving roller 15 are arranged in parallel between the side plates 4. A water absorption belt 12 for absorbing sewage is wound on the guide roll 13, the squeeze roll 16 and the drive roll 15. The lower end surface of the water absorption belt 12 is flush with the lower end surface of the cleaning box 9. The guide rolls 13 are located at the four corners of the side plate 4 and the squeeze rolls 16 are located at the middle of the side plate 4. A plurality of convex strips 1601 are uniformly distributed on the circumference of the squeeze roller 16, the driving roller 15 is positioned below the squeeze roller 16, and the driving roller 15 is driven by a motor A10.
The water absorption belt 12 comprises a main body 1201, the main body 1201 is made of flexible rubber, a plurality of grooves 1202 matched with the raised lines 1501 are formed in the main body 1201, the raised lines 1501 can be inserted into the grooves 1202, water permeable holes 1203 are formed in the rear portions of the grooves 1202, sponges used for absorbing sewage are filled in the grooves 1202, and the sponges are bonded with the bottom surface of the grooves 1202.
The side plate 4 is further provided with an extrusion device 11, the extrusion device 11 can press the extrusion roller 16 on the driving roller 15, the extrusion device 11 comprises a fixing block 1101, guide posts 1102, springs 1103, nuts 1104 and pressing blocks 1105, the fixing block 1101 is fixedly connected with the side plate 4, guide holes are formed in two ends of the fixing block 1101, the guide posts 1102 are arranged in the guide holes, the pressing blocks 1105 are arranged at the lower ends of the guide posts 1102, the pressing blocks 1105 are pressed at two ends of the extrusion roller 16, the springs 1103 and the nuts 1104 are arranged on the guide posts 1102, the nuts 1104 are in threaded connection with the guide posts 1102, the upper ends of the springs 1103 are pressed on the fixing block 1101, and the lower ends of the springs 1103 are pressed on the nuts 1104. By turning the nut 1104, the pressure of the pressing device 11 against the pressing roller 16 can be adjusted. Specifically, the method comprises the following steps: the nut 1104 is moved upward by being screwed, and the pressing force of the pressing device 11 against the pressing roller 16 is increased. The nut 1104 is rotated to move it downward, and the pressing force of the pressing device 11 against the pressing roller 16 is reduced.
The water storage box 14 is arranged between the side plates 4, the water storage box 14 is positioned at the lower part of the driving roller 15, a water outlet A21 and a water outlet B23 are arranged on the water storage box 14, a filter 22 is arranged on the water outlet A21, the filter 22 is a three-stage water purification filter, and the filter 22 can filter dirt in water.
The cleaning box 9 comprises a water collecting chamber 95 and a water spraying chamber 96. The water collecting cavity 95 is communicated with a water outlet B23 of the water storage box 14 through a pipe B17, a valve B18 is arranged on the pipe B17, the lower end of the water collecting cavity 95 is open, a flexible sheet 92 made of rubber is arranged on the rear side of the opening, the lower end of the flexible sheet 92 is in contact with the ground, a water stirring wheel 93 is arranged in the water collecting cavity 95, the water stirring wheel 93 is located at the front end of the flexible sheet 93, the water stirring wheel 93 is driven by a motor B97, a plurality of flexible water stirring blades are arranged around the water stirring wheel 93, the water stirring wheel 93 can stir the sewage on the ground into the water collecting cavity 95, a pump B91 is arranged in the water collecting cavity 95, and the pump B91 can convey the water in the cleaning box 9 into the water storage box. The lower end of the water spraying cavity 96 is provided with a water spraying hole 94, and the lower part of the water spraying cavity 96 is provided with a filter cotton 98 for filtering the impurities in the water. The water spray cavity 96 is communicated with a water outlet A21 of the water storage box 14 through a pipe A6, a pump A8 and a valve A7 are arranged on the pipe A6, the pump A8 can convey water in the water storage box 14 to the water spray cavity 96, a sewage draining exit 24 is further formed in the water storage box 14, the sewage draining exit 24 is located at the bottom of the water storage box 14, the sewage draining exit 24 is communicated with the outside, and a switch valve is arranged on the sewage draining exit 24.
The side plate 4 is provided with a control device 5, and the control box 2, the valve A7, the pump A8, the motor A10, the valve B18, the pump B91 and the motor B97 are electrically connected with the control device 5. The control device 5 here may be composed of a single-chip microcomputer or a PLC controller.
The specific use method comprises the following steps:
1. a water absorption mode:
when the accumulated water is less, the water is accumulated,
motor a10 is activated, valve B18 is opened, and valve A7 is closed. The motor 10 drives the water absorption belt 12 to rotate through the driving roller 15, and when sponge strips on the water absorption belt 12 rotate to the ground, the sponge strips can absorb sewage on the ground. When the sponge strip on the water absorption belt 12 is rotated to the squeezing roller 16, the raised strips 1601 on the squeezing roller 16 squeeze out the sewage in the sponge strip, and the sewage falls into the water storage box 14 through the water permeable holes 1203. When the water storage box 14 is full of sewage, the sewage is discharged through the sewage discharge port 24.
When the water is accumulated for a large amount,
motor a10 is activated, valve B18 is opened, and valve A7 is closed. The motor B97 and the pump B91 are started, and the rotation of the water poking wheel 93 can poke the sewage on the ground into the water collection cavity 95. The pump B91 transfers the sewage in the water collecting chamber 95 to the water storage box 14. The motor 10 drives the water absorption belt 12 to rotate through the driving roller 15, and when sponge strips on the water absorption belt 12 rotate to the ground, the sponge strips can absorb sewage on the ground. When the sponge strip on the water absorption belt 12 is rotated to the squeezing roller 16, the raised strips 1601 on the squeezing roller 16 squeeze out the sewage in the sponge strip, and the sewage falls into the water storage box 14 through the water permeable holes 1203. When the water storage box 14 is full of sewage, the sewage is discharged through the sewage discharge port 24.
2. A cleaning mode:
the water storage box 14 is filled with water. Motor 10 and pump A8 are activated, valve A7 is opened, and valve B18 is closed. The pump A8 conveys the water in the cleaning box 9 into the water spraying cavity 96, the water entering the water spraying cavity 96 is clean water due to the action of the filter 22, and the clean water in the water spraying cavity 96 is sprayed to the ground through the water spraying holes 94 at the lower end of the water spraying cavity to flush the ground.
The motor B97 is started, and the rotation of the water poking wheel 93 can poke the sewage on the ground into the water collecting cavity 95. The pump B91 transfers the sewage in the water collecting chamber 95 to the water storage box 14. The motor 10 drives the water absorption belt 12 to rotate through the driving roller 15, and when the sponge strips on the water absorption belt 12 rotate to the ground, the sponge strips can absorb sewage after the ground is washed. When the sponge strip on the water absorption belt 12 is rotated to the squeezing roller 16, the raised strips 1601 on the squeezing roller 16 squeeze out the sewage in the sponge strip, and the sewage falls into the water storage box 14 through the water permeable holes 1203. After the washing is completed, the sewage in the water storage box 14 is discharged through the sewage discharge outlet 24.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The utility model provides a soil pick-up cleaning device which characterized in that:
the sewage treatment device comprises two side plates (4) which are arranged in parallel, a guide roller (13), a squeeze roller (16) and a driving roller (15) which are arranged in parallel are arranged between the side plates (4), and a water absorption belt (12) for absorbing sewage is wound on the guide roller (13), the squeeze roller (16) and the driving roller (15);
the driving roller (15) is positioned below the squeezing roller (16), the side plate (4) is provided with a squeezing device (11), and the squeezing device (11) can press the squeezing roller (16) on the driving roller (15);
a water storage box (14) is arranged between the side plates (4), and the water storage box (14) is positioned at the lower part of the driving roller (15);
a plurality of convex strips (1601) are uniformly distributed on the circumference of the squeeze roller (16);
the water absorption belt (12) comprises a main body (1201), the main body (1201) is made of flexible rubber, a plurality of grooves (1202) matched with the raised lines (1501) are formed in the main body (1201), the raised lines (1501) can be inserted into the grooves (1202), water permeable holes (1203) are formed in the rear portion of the grooves (1202), sponges used for absorbing sewage are filled in the grooves (1202), and the sponges are bonded with the bottom surfaces of the grooves (1202).
2. A soil pick-up cleaning device as claimed in claim 1, wherein:
the extrusion device (11) comprises a fixing block (1101), a guide post (1102), a spring (1103), a nut (1104) and a pressing block (1105), wherein the fixing block (1101) is fixedly connected with a side plate (4), guide holes are formed in two ends of the fixing block (1101), the guide post (1102) is arranged in each guide hole, the pressing block (1105) is arranged at the lower end of the guide post (1102), the pressing block (1105) is pressed at two ends of an extrusion roller (16), the spring (1103) and the nut (1104) are arranged on the guide post (1102), the nut (1104) is in threaded connection with the guide post (1102), the upper end of the spring (1103) is pressed on the fixing block (1101), and the lower end of the spring (1103) is pressed on the nut (1104).
3. A soil pick-up cleaning device as claimed in claim 1, wherein:
a water outlet B (23) is formed in the water storage box (14);
the front end of the side plate (4) is provided with a cleaning box (9), and the cleaning box (9) comprises a water collecting cavity (95);
the water collecting cavity (95) is communicated with a water outlet B (23) of the water storage box (14) through a pipe B (17), and a valve B (18) is arranged on the pipe B (17);
the lower end of the water collecting cavity (95) is provided with an opening, a flexible sheet (92) made of rubber is arranged on the rear side of the opening, and the lower end of the flexible sheet (92) is in contact with the ground;
a water-shifting wheel (93) is arranged in the water collecting cavity (95), the water-shifting wheel (93) is positioned at the front end of the flexible sheet (92), and the water-shifting wheel (93) is driven by a motor B (97);
the periphery of the water-stirring wheel (93) is provided with a plurality of flexible water-stirring blades, and the water-stirring wheel (93) can stir the sewage on the ground into the water collection cavity (95);
the water collecting cavity (95) is internally provided with a pump B (91), and the pump B (91) can convey water in the cleaning box (9) to the water storage box (14).
4. A soil pick-up cleaning device as claimed in claim 3, wherein:
a water outlet A (21) is formed in the water storage box (14), a filter (22) is installed on the water outlet A (21), and the filter (22) can filter dirt in water;
the cleaning box (9) comprises a water spraying cavity (96), a water spraying hole (94) is formed in the lower end of the water spraying cavity (96), the water spraying cavity (96) is communicated with a water outlet A (21) of the water storage box (14) through a pipe A (6), a pump A (8) and a valve A (7) are arranged on the pipe A (6), and water in the water storage box (14) can be conveyed into the water spraying cavity (96) through the pump A (8).
5. A soil pick-up cleaning device as claimed in claim 1, wherein:
the guide rollers (13) are positioned at four corners of the side plate (4), and the extrusion rollers (16) are positioned in the middle of the side plate (4).
6. A soil pick-up cleaning device as claimed in claim 1, wherein:
the rear end of the side plate (4) is provided with a handle (1), and the handle (1) is provided with a control box (2).
7. A soil pick-up cleaning device as claimed in claim 4, wherein:
the filter (22) is a three-stage water purification filter.
8. A soil pick-up cleaning device as claimed in claim 4, wherein:
the lower part of the water spraying cavity (96) is provided with filter cotton (98) for filtering the mixed dirt in the water.
9. A soil pick-up cleaning device as claimed in claim 1, wherein:
the water storage box (14) is further provided with a drain outlet (24), the drain outlet (24) is located at the bottom of the water storage box (14), the drain outlet (24) is communicated with the outside, and the drain outlet (24) is provided with a switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011484383.6A CN112761099B (en) | 2019-02-27 | 2019-02-27 | Dirt suction cleaning device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910147526.5A CN109820457B (en) | 2019-02-27 | 2019-02-27 | Ground sewage treatment device for material warehouse and use method thereof |
| CN202011484383.6A CN112761099B (en) | 2019-02-27 | 2019-02-27 | Dirt suction cleaning device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910147526.5A Division CN109820457B (en) | 2019-02-27 | 2019-02-27 | Ground sewage treatment device for material warehouse and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112761099A true CN112761099A (en) | 2021-05-07 |
| CN112761099B CN112761099B (en) | 2023-06-20 |
Family
ID=66864731
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910147526.5A Active CN109820457B (en) | 2019-02-27 | 2019-02-27 | Ground sewage treatment device for material warehouse and use method thereof |
| CN202011484383.6A Active CN112761099B (en) | 2019-02-27 | 2019-02-27 | Dirt suction cleaning device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910147526.5A Active CN109820457B (en) | 2019-02-27 | 2019-02-27 | Ground sewage treatment device for material warehouse and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109820457B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113565054A (en) * | 2021-07-22 | 2021-10-29 | 安徽华信电动科技股份有限公司 | Small-size tricycle sanitation vehicle of decontaminating based on battery power |
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| CN110151069B (en) * | 2019-06-25 | 2021-10-22 | 重庆华智天下科技有限公司 | Cleaning robot for cleaning ceramic tile ground of supermarket seafood selling area |
| CN110637736A (en) * | 2019-10-28 | 2020-01-03 | 河北农业大学 | Walking and cleaning device of dirty clean dolly of live pig excrement |
| CN111074833A (en) * | 2019-12-07 | 2020-04-28 | 沈阳工业大学 | Robot for treating accumulated water in field |
| CN111501642A (en) * | 2020-04-10 | 2020-08-07 | 中国建筑第八工程局有限公司 | Surface accumulated water cleaning device |
| CN112707620B (en) * | 2021-01-16 | 2022-12-27 | 宁波明州热电有限公司 | Sludge treatment system |
| CN112806922B (en) * | 2021-01-29 | 2022-12-13 | 湖北普谦云科技有限公司 | Bathroom safety protection vehicle for removing surface accumulated water |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109820457A (en) | 2019-05-31 |
| CN112761099B (en) | 2023-06-20 |
| CN109820457B (en) | 2021-01-26 |
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