CN211470993U - Automatic car washer sewage cycle treatment device - Google Patents

Automatic car washer sewage cycle treatment device Download PDF

Info

Publication number
CN211470993U
CN211470993U CN201922261773.6U CN201922261773U CN211470993U CN 211470993 U CN211470993 U CN 211470993U CN 201922261773 U CN201922261773 U CN 201922261773U CN 211470993 U CN211470993 U CN 211470993U
Authority
CN
China
Prior art keywords
water
car washing
automatic
water leakage
car
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
Application number
CN201922261773.6U
Other languages
Chinese (zh)
Inventor
张毛毛
陈宇琪
张明华
陈曙光
吕进龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuyang Normal University
Original Assignee
Fuyang Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuyang Normal University filed Critical Fuyang Normal University
Priority to CN201922261773.6U priority Critical patent/CN211470993U/en
Application granted granted Critical
Publication of CN211470993U publication Critical patent/CN211470993U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

The utility model provides an automatic car washer sewage cycle treatment device relates to the automatic car washer field, including car washer box and a car supporting bench, both ends are provided with the climbing around the car supporting bench, and car supporting bench's upper end both sides are provided with the water leakage groove, install the manger plate subassembly between the upper end of climbing and the water leakage groove, and the inside of climbing is located and is provided with the buffer memory sump between the both sides water leakage groove, and the water leakage groove is provided with the filter screen on being close to the lateral wall of buffer memory sump, and the below of buffer memory sump is provided with sewer pipe, and is provided with the filter in the sewer pipe, and the water purification case is installed to sewer pipe's. The utility model discloses in through the setting of filter screen and filter, clear away the coloured aerated impurity in the liquid, the cleaning performance after guaranteeing sewage cycle and utilizing is good, and the setting of manger plate subassembly makes abluent liquid can not flow out automobile supporting bench's within range, whole utility model discloses simple structure can utilize resources are saved to the sewage cycle department that washs the production.

Description

Automatic car washer sewage cycle treatment device
Technical Field
The utility model relates to an automatic car washer field especially relates to an automatic car washer sewage cycle treatment device.
Background
The problems of water pollution and water resource shortage in China are increasingly serious, and higher requirements are put forward for sewage treatment and reuse. With the continuous improvement of the living standard of people, the automobile becomes a commonly used tool for riding instead of walk when people go out, the automobile needs to be cleaned regularly to ensure the cleanness of the automobile,
at present, in the car washing industry, car washing sewage cannot be recycled, a large amount of cleaning water is needed for washing cars, water used in the car washing industry is classified into water used in special industries by governments, the water cost is more than twice of that of normal commercial water, the labor cost is increased year by year at present and for a long time in the future, and the pressure of the car washing service industry is huge.
The existing industrial sewage treatment equipment is large in size, large in occupied area, complex in installation and high in price, can only be used for centralized treatment of industrial wastewater, and cannot be applied to the car washing industry for recycling the car washing sewage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic car washer sewage cycle treatment facility to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: an automatic car washer sewage circulation treatment device comprises a car washing box body and an automobile supporting platform, wherein the automobile supporting platform is fixedly arranged on the inner bottom surface of the car washing box body, the front end and the rear end of the automobile supporting platform are provided with climbers, water leakage grooves are symmetrically arranged at the upper ends of the automobile supporting platform close to the two sides of the inner side wall of the car washing box body, a water retaining component is arranged between the upper ends of the climbers and the water leakage grooves, a supporting plate is rotatably arranged on one side of the upper end of the water leakage groove, water leakage holes are uniformly formed in the upper end of the supporting plate, a buffer water bin is arranged between the water leakage troughs on the two sides in the climbing slope, a filter screen is arranged on the side wall of the water leakage trough close to the buffer water bin, the water leakage groove is communicated with the buffer water bin, a sewer pipeline is arranged below the buffer water bin, a filter is arranged in the sewer pipeline, activated carbon is arranged in the filter, and a water purification tank is arranged at the lower end of the sewer pipeline;
the water pump is installed to the upper end of carwash box, leads to water piping connection between storage water tank and the water purification case, and is close to the storage water tank position on the water pipe and installs the water pumper, the car washing subassembly is installed at the inside both sides wall and the top of carwash box, is provided with the aqueduct between car washing subassembly and the water purification case, and the water pump is installed to the junction of aqueduct and storage water tank. Through the setting of an automobile supporting table, treat the car washing support, guarantee that its cleaning process is steady, setting through the basin that leaks, abluent rivers enter into the basin that leaks through the hole that leaks, the setting of filter screen, can filter the stone or other solid state impurity in the abluent sewage, make the five solid state particles of water that reach the buffer memory sump, through the setting that is equipped with activated carbon filter, with the coloured aerated impurity absorption that has in the liquid, make the recovery liquid in the water purification case colorless tasteless, guarantee that the cleaning performance after sewage cyclic utilization is good.
Preferably, the lower end of the filter screen is flush with the bottom of the water leakage groove.
Preferably, the manger plate subassembly includes breakwater and mounting groove, and breakwater movable mounting installs the hydraulic stem in the mounting groove, and installs the hydraulic stem between the lower extreme of breakwater and the mounting groove bottom, and both ends are along the inside vertical spout that is provided with of carwash box about the mounting groove, breakwater and spout sliding fit, the vertical a plurality of arc of installing in upper end of breakwater, the upper end of arc is less than the degree of depth of mounting groove to the distance of breakwater bottom, installs the control switch of hydraulic stem on the lateral wall of carwash box. The setting of manger plate subassembly can guarantee in the cleaning process of car, and abluent liquid can not flow out the within range of vapour car supporting bench, and the breakwater can block liquid, guarantees that liquid all flows into the basin that leaks, and the splash that splashes in the cleaning process can be blockked in the setting of arc, and the arc has stronger resistance effect to the impact force of sunken one side.
Preferably, the arc plate is bent towards the outer side of the automobile support platform and is made of transparent materials.
Preferably, the automobile cleaning assembly comprises a mounting seat, the mounting seat is fixedly mounted on the inner walls of the left side and the right side of the car washing box body, the mounting seat comprises an upper row of mounting seat a and a lower row of mounting seat b, the central point of the upper row of mounting seat a is located at two thirds of the height of the car washing box body, the central point of the lower row of mounting seat b is located at one third of the height of the car washing box body, the mounting seat horizontally rotates towards the axis direction of the car washing box body and is provided with automatic nozzles, each automatic nozzle is provided with three water outlet holes through a supporting tube, the tail end of each automatic nozzle is horizontally provided with a cleaning brush head, and the distance between the cleaning brush. The automobile cleaning assembly can guarantee good cleaning effect of an automobile, the automobile body is cleaned in an all-dimensional mode, and the automatic spray head is matched with the cleaning brush head, so that the cleaning effect is better.
Preferably, the water outlet hole of each automatic spray head is communicated with the water guide pipe.
Preferably, the upper end of the automobile supporting platform is symmetrically provided with slopes along the length direction, the tail ends of the slopes are flush with the upper end of the water leakage groove, and the included angle between the slopes and the horizontal plane is 5-8 degrees.
Preferably, the automatic spray head is a 360-degree automatic rotating water spray head.
The utility model has the advantages that:
the utility model supports the vehicle to be washed through the arrangement of the automobile supporting platform, ensures the stable cleaning process, the cleaned water flow enters the water leakage groove through the water leakage hole through the arrangement of the water leakage groove, the arrangement of the filter screen can filter stones or other solid-state solid impurities in the cleaned sewage, so that five solid-state particles of water reaching the buffer water bin can adsorb colored and aerated impurities in the liquid through the arrangement of the activated carbon filter, the recovered liquid in the water purifying tank is colorless and odorless, the cleaning effect after the sewage is recycled is good, the arrangement of the water blocking component can ensure that the cleaned liquid can not flow out of the automobile supporting platform in the cleaning process of the automobile, the water blocking plate can block the liquid, the liquid can be ensured to completely flow into the water leakage groove, the arrangement of the arc plate can block water splash which splashes all around in the cleaning process, the automobile cleaning assembly can guarantee good cleaning effect of an automobile, the automobile body is cleaned in an all-dimensional mode, and the automatic spray head is matched with the cleaning brush head, so that the cleaning effect is better. Whole utility model simple structure can carry out thorough washing to the car, and handles the sewage cycle that washs the production, resources are saved, and the practicality is high.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an automatic car washer sewage recycling treatment device of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a three-dimensional structure of an automotive support platform of the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the water retaining assembly of the present invention;
FIG. 6 is a schematic structural view of the automobile cleaning assembly of the present invention;
reference numerals: 1-car washing box body; 2-an automobile support platform; 3-climbing; 4-a water leakage groove; 5-a water retaining component; 501-water baffle; 502-mounting grooves; 503-hydraulic rod; 504-an arc plate; 505-a control switch; 506-a chute; 6-a support plate; 7-water leakage holes; 8-caching a water sump; 9-a vehicle wash assembly; 901-mounting seat; 901 a-upper row of mounts; 901 b-lower row of mounting seats; 902-automatic sprinkler; 903-support tube; 904-water outlet; 905-cleaning the brush head; 10-a filter screen; 11-sewer pipes; 12-a filter; 13-a clean water tank; 14-a water storage tank; 15-a water pump; 16-a water conduit; 17-water pump.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in figures 1-4, an automatic car washer sewage recycling treatment device comprises a car washer body 1 and a car support platform 2, the car support platform 2 is fixedly arranged on the inner bottom surface of the car washer body 1, climbers 3 are arranged at the front and rear ends of the car support platform 2, water leakage grooves 4 are symmetrically arranged at the upper end of the car support platform 2 close to the two sides of the inner side wall of the car washer body 1, a water blocking component 5 is arranged between the upper end of the climbers 3 and the water leakage grooves 4, a support plate 6 is rotatably arranged at one side of the upper end of the water leakage grooves 4, water leakage holes 7 are uniformly arranged at the upper end of the support plate 6, a buffer water bin 8 is arranged in the interior of the climbers 3 and between the water leakage grooves 4 at the two sides, a filter screen 10 is arranged on the side wall of the water leakage groove 4 close to the buffer water bin 8, the water leakage groove 4 is, activated carbon is arranged in the filter 12, and a water purifying tank 13 is arranged at the lower end of the sewer pipe 11;
a water storage tank 14 is installed at the upper end of the car washing tank body 1, the water storage tank 14 is connected with the water purification tank 13 through a water pipe, a water pump 15 is installed on the water pipe close to the water storage tank 14, the car washing assembly 9 is installed on two side walls and the top of the inside of the car washing tank body 1, a water guide pipe 16 is arranged between the car washing assembly 9 and the water purification tank 13, and a water pump 17 is installed at the joint of the water guide pipe 16 and the water storage tank 14.
The working principle is as follows: a vehicle to be cleaned is driven to the front of a vehicle washing box body 1, then the vehicle is driven to an automobile supporting platform 2 through climbing 3, so that the front and the back of the vehicle completely enter the interior of the vehicle washing box body 1, and then a water retaining component 5 is opened;
in the cleaning process, sewage generated by cleaning flows down from a vehicle body and finally reaches the vehicle supporting table 2, due to the fact that the water blocking assembly 5 is arranged between the upper end of the climbing slope 3 and the water leakage groove 4, all the sewage is concentrated on the vehicle supporting table 2, the sewage enters the water leakage groove 4 along the water leakage hole 7, the sewage in the water leakage groove 4 reaches the cache water bin 8 through the filter screen 10, the filter screen 10 intercepts all solid large particles including silt, stones and the like in the sewage, liquid flowing into the cache water bin 8 is free of particles, then the liquid in the cache water bin 8 enters the water purifying tank 13 through the sewer pipe 11, and the filter 12 in the sewer pipe 11 can adsorb all colored and odorous substances in the water, so that the liquid reaching the water purifying tank 13 is cleaner;
in the cleaning process, the automobile cleaning component 9 can thoroughly clean the automobile body, the cleaned water comes from the water storage tank 14, the water in the water storage tank 14 reaches the automobile cleaning component 9 through the water guide pipe 16, and meanwhile, the circularly treated water returns to the water storage tank 14 again through the water pump 15 in the water purification tank 13, so that the whole sewage is recycled.
Example 2
As shown in figures 1-6, an automatic car washer sewage recycling treatment device comprises a car washer body 1 and a car support platform 2, the car support platform 2 is fixedly arranged on the inner bottom surface of the car washer body 1, climbers 3 are arranged at the front and rear ends of the car support platform 2, water leakage grooves 4 are symmetrically arranged at the upper end of the car support platform 2 close to the two sides of the inner side wall of the car washer body 1, a water blocking component 5 is arranged between the upper end of the climbers 3 and the water leakage grooves 4, a support plate 6 is rotatably arranged at one side of the upper end of the water leakage grooves 4, water leakage holes 7 are uniformly arranged at the upper end of the support plate 6, a buffer water bin 8 is arranged in the interior of the climbers 3 and between the water leakage grooves 4 at the two sides, a filter screen 10 is arranged on the side wall of the water leakage groove 4 close to the buffer water bin 8, the water leakage groove 4 is, activated carbon is arranged in the filter 12, and a water purifying tank 13 is arranged at the lower end of the sewer pipe 11; a water storage tank 14 is installed at the upper end of the car washing tank body 1, the water storage tank 14 is connected with the water purification tank 13 through a water pipe, a water pump 15 is installed on the water pipe close to the water storage tank 14, the car washing assembly 9 is installed on two side walls and the top of the inside of the car washing tank body 1, a water guide pipe 16 is arranged between the car washing assembly 9 and the water purification tank 13, and a water pump 17 is installed at the joint of the water guide pipe 16 and the water storage tank 14.
The water retaining component 5 comprises a water retaining plate 501 and a mounting groove 502, the water retaining plate 501 is movably mounted in the mounting groove 502, a hydraulic rod 503 is mounted between the lower end of the water retaining plate 501 and the bottom of the mounting groove 502, a sliding groove 506 is vertically arranged in the car washing box body 1 at the left end and the right end of the mounting groove 502, the water retaining plate 501 is in sliding fit with the sliding groove 506, a plurality of arc plates 504 are vertically mounted at the upper end of the water retaining plate 501, the distance from the upper end of the arc plates 504 to the bottom of the water retaining plate 501 is smaller than the depth of the mounting groove 502, and a control switch 505 of the hydraulic rod 503.
The automobile cleaning assembly 9 comprises a mounting seat 901, the mounting seat 901 is fixedly mounted on the inner walls of the left side and the right side of a car washing box body 1, the mounting seat comprises an upper row of mounting seats 901a and a lower row of mounting seats 901b, the central point of the upper row of mounting seats 901a is located at the two-thirds height position of the car washing box body 1, the central point of the lower row of mounting seats 901b is located at the one-third height position of the car washing box body 1, the mounting seat 901 is horizontally rotated towards the central axis direction of the car washing box body 1 to be provided with an automatic nozzle 902, each automatic nozzle 902 is provided with three water outlet holes 904 through a supporting pipe 903, the tail end of the automatic nozzle 902 is horizontally provided with a cleaning brush head 905.
The working principle is as follows: when the car enters into the inside of carwash box 1 completely, open water blocking subassembly 5, at first start control switch 505, hydraulic stem 503 begins the extension, make water blocking plate 501 along mounting groove 502 and the slow rebound of spout 506, the upper end of last arc 504 and the inboard top contact of carwash box 1, in the cleaning process, water blocking plate 501 can keep off water at the top of supporting bench 2 entirely, the water flower of four is all kept off in the inboard by arc 504 in the washing, guarantee that abluent water can not influence the environment of carwash box 1 outside.
In the cleaning process, the automatic nozzles 902 rotate quickly, the cleaned water reaches each automatic nozzle 902 from the water storage tank 14 through the water guide pipe 16 and finally reaches each water outlet 904 through the support pipe 903, in the cleaning process, the upper row of mounting seats 901a and the lower row of mounting seats 901b work simultaneously, due to different heights, the upper row of mounting seats 901a mainly clean the upper half part and the roof of the car body, the lower row of mounting seats 901b mainly clean the lower half part and the bottom of the car body, the rotation of the automatic nozzles 902 drives the cleaning brush head 905 to rotate to clean the car body, meanwhile, the car passes through all the cleaning brush heads 905 from the car washing box 1 to the car washing box 1.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides an automatic car washer sewage cycle treatment facility, includes carwash box (1) and vapour car supporting bench (2), its characterized in that:
the automobile support platform (2) is fixedly arranged on the inner bottom surface of the car washing box body (1), the front end and the rear end of the automobile support platform (2) are provided with climbers (3), the upper end of the automobile support platform (2) is close to the two sides of the inner side wall of the car washing box body (1) and symmetrically provided with water leakage grooves (4), a water blocking component (5) is arranged between the upper end of the climbers (3) and the water leakage grooves (4), one side of the upper end of the water leakage grooves (4) is rotatably provided with a support plate (6), the upper end of the support plate (6) is uniformly provided with water leakage holes (7), a buffer water sump (8) is arranged in the climbing (3) and is positioned between the water leakage grooves (4) on the two sides, the side wall of the water leakage grooves (4) close to the buffer water sump (8) is provided with a filter screen (10), the water leakage grooves (4) are communicated with, a filter (12) is arranged in the sewer pipe (11), activated carbon is arranged in the filter (12), and a water purification tank (13) is arranged at the lower end of the sewer pipe (11);
storage water tank (14) are installed to the upper end of carwash box (1), lead to water piping connection between storage water tank (14) and clean water tank (13), and be close to storage water tank (14) position on the water pipe and install water pump (15), car washing subassembly (9) are installed at the inside both sides wall and the top of carwash box (1), are provided with between car washing subassembly (9) and clean water tank (13) aqueduct (16), and water pump (17) are installed with the combination department of storage water tank (14) in aqueduct (16).
2. The sewage recycling treatment equipment for the automatic car washing machine according to claim 1, characterized in that: the lower end of the filter screen (10) is flush with the bottom of the water leakage groove (4).
3. The sewage recycling treatment equipment for the automatic car washing machine according to claim 1, characterized in that: the water retaining component (5) comprises a water retaining plate (501) and a mounting groove (502), the water retaining plate (501) is movably mounted in the mounting groove (502), a hydraulic rod (503) is mounted between the lower end of the water retaining plate (501) and the bottom of the mounting groove (502), sliding grooves (506) are vertically formed in the left end and the right end of the mounting groove (502) along the inside of the car washing box body (1), the water retaining plate (501) is in sliding fit with the sliding grooves (506), a plurality of arc plates (504) are vertically mounted at the upper end of the water retaining plate (501), the distance from the upper end of the arc plates (504) to the bottom of the water retaining plate (501) is smaller than the depth of the mounting groove (502), and a control switch (505) of the hydraulic rod (503) is mounted on the.
4. The sewage recycling treatment equipment for the automatic car washing machine according to claim 3, characterized in that: the arc-shaped plate (504) is bent towards the outer side of the automobile support platform (2) and is made of transparent materials.
5. The sewage recycling treatment equipment for the automatic car washing machine according to claim 1, characterized in that: the automobile cleaning assembly (9) comprises a mounting seat (901), the mounting seat (901) is fixedly mounted on the inner walls of the left side and the right side of a car washing box body (1), the mounting seat comprises an upper row of mounting seats (901a) and a lower row of mounting seats (901b), the central point of the upper row of mounting seats (901a) is located at two thirds of the height of the car washing box body (1), the central point of the lower row of mounting seats (901b) is located at one third of the height of the car washing box body (1), the mounting seats (901) are horizontally rotated towards the central axis direction of the car washing box body (1) to be provided with automatic nozzles (902), each automatic nozzle (902) is provided with three water outlet holes (904) through a supporting pipe (903), the tail end of each automatic nozzle (902) is horizontally provided with a cleaning brush head (905), and the distance between the cleaning brush heads (.
6. The sewage recycling treatment equipment for the automatic car washing machine according to claim 5, characterized in that: the water outlet hole (904) of each automatic spray head (902) is communicated with a water guide pipe (16).
7. The sewage recycling treatment equipment for the automatic car washing machine according to claim 1, characterized in that: slopes are symmetrically arranged at the left and right sides of the upper end of the automobile supporting table (2) along the length direction, the tail ends of the slopes are flush with the upper end of the water leakage groove (4), and the included angle between the slopes and the horizontal plane is 5-8 degrees.
8. The sewage recycling treatment equipment for the automatic car washing machine according to claim 5, characterized in that: the automatic spray head (902) is a 360-degree automatic rotating water spray head.
CN201922261773.6U 2019-12-17 2019-12-17 Automatic car washer sewage cycle treatment device Expired - Fee Related CN211470993U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922261773.6U CN211470993U (en) 2019-12-17 2019-12-17 Automatic car washer sewage cycle treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922261773.6U CN211470993U (en) 2019-12-17 2019-12-17 Automatic car washer sewage cycle treatment device

Publications (1)

Publication Number Publication Date
CN211470993U true CN211470993U (en) 2020-09-11

Family

ID=72379390

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922261773.6U Expired - Fee Related CN211470993U (en) 2019-12-17 2019-12-17 Automatic car washer sewage cycle treatment device

Country Status (1)

Country Link
CN (1) CN211470993U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111072172A (en) * 2019-12-17 2020-04-28 阜阳师范大学 Automatic car washer sewage cycle treatment device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111072172A (en) * 2019-12-17 2020-04-28 阜阳师范大学 Automatic car washer sewage cycle treatment device

Similar Documents

Publication Publication Date Title
CN111072172A (en) Automatic car washer sewage cycle treatment device
CN211470993U (en) Automatic car washer sewage cycle treatment device
CN115672898B (en) Intelligent cleaning device and cleaning method for petrochemical engineering pipeline
CN208810667U (en) A kind of pure electric vehicle high-pressure sewer flushing vehicle
CN215053816U (en) Urban sewage pipe network dredging device
CN107827189B (en) Sewage treatment air supporting deoiling device
CN210253452U (en) Automatic efficient cleaning mechanism
CN108944822B (en) Multifunctional car washer
CN205329613U (en) Highway road surface recovery cleaning car
CN108824285B (en) Batch clamping and cleaning device for road guardrails
CN206715566U (en) A kind of depositing dust deodorization and washing tower for garbage transfer station
CN205636884U (en) Slope roof rainwater collecting device
CN204527149U (en) A kind of car washing installation
CN210310291U (en) Engineering vehicle belt cleaning device
CN208800512U (en) A kind of cleaning device of damper cylinder barrel
CN2154211Y (en) Car washing device
CN209810741U (en) Environment-friendly decontamination plant for chemical industry equipment
CN209208719U (en) A kind of mobile recyclable car washer
CN208177970U (en) A kind of automobile parts production cleaning device
CN201458092U (en) Cubic water tank
CN219701449U (en) Spray tower with back flushing device
CN116274239B (en) Dust suppression device convenient to install for producing clastic machine-made sand
CN205557644U (en) Movable section water environmental protection circulation car washer
CN211437185U (en) Automatic cleaning device for waste water collection of wind power locking disc cleaning
CN217744269U (en) Water and slurry intercepting device for high-rise building outer wall

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: 20200911

Termination date: 20211217