CN214775798U

CN214775798U - Waste water recovery anti-overflow device for car washer

Info

Publication number: CN214775798U
Application number: CN202120622162.4U
Authority: CN
Inventors: 刘正书
Original assignee: Hangzhou Leisu Cleaning Equipment Co ltd
Current assignee: Hangzhou Leisu Cleaning Equipment Co ltd
Priority date: 2021-03-28
Filing date: 2021-03-28
Publication date: 2021-11-19
Anticipated expiration: 2031-03-28

Abstract

The utility model discloses a waste water recovery anti-overflow device for car washer, including the header tank, the intercommunication has the inlet tube on the header tank, be provided with first solenoid valve on the inlet tube, the intercommunication has the sludge pump on the header tank, the output intercommunication of sludge pump has the blow off pipe, be provided with the second solenoid valve on the blow off pipe. This waste water recovery anti-overflow device for car washer, through be provided with the kickboard in the header tank, and then in waste water carries out the header tank, because the buoyancy of water, and then will drive the kickboard come-up, thereby through the first solenoid valve of anti-overflow water mechanism control, opening and closing of sewage pump and second solenoid valve, thereby make the header tank can not filled with by waste water, consequently, prevent overflowing of waste water, through the inner wall of clearance mechanism clearance header tank, and then prevent that mud from adsorbing on the inner wall of header tank, lead to the volume reduction of header tank, thereby make the header tank can retrieve sufficient waste water, consequently, also prevent spilling over of waste water in the header tank effectively.

Description

Waste water recovery anti-overflow device for car washer

Technical Field

The utility model relates to a car washer technical field specifically is a waste water recovery anti-overflow device for car washer.

Background

The car washer is a machine which utilizes a computer to control a brush and high-pressure water to automatically wash a car. The method can be divided into the following steps: automatic car washer, coin car washer. The device mainly comprises a control system, a circuit, an air passage, a water passage and a mechanical structure. The car washer has the characteristics of simple operation, attractive and elegant appearance, small damage to car paint and the like. In recent years, the system is widely used in the automobile service industry, and when an automobile is cleaned, the cleaned waste water needs to be collected so as not to waste excessive water resources.

At present, current waste water recovery device structure is comparatively simple, mostly collects waste water for a header tank, but the waste water tank is inclosed usually, and people can not be often notice the inside water collecting condition of header tank to when the header tank collects full waste water, untimely looking over may lead to waste water to spill over from the header tank, and then drive very big inconvenience for the user. Therefore, the waste water recycling anti-overflow device for the car washer is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste water recovery anti-overflow device for car washer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste water recovery anti-overflow device for car washer, includes:

the bottom end of the water collecting tank is fixedly connected with supporting legs, the top end of the water collecting tank is provided with a top cover, the water collecting tank is communicated with a water inlet pipe, a first electromagnetic valve is arranged on the water inlet pipe, the water collecting tank is communicated with a sludge pump, the output end of the sludge pump is communicated with a drain pipe, and a second electromagnetic valve is arranged on the drain pipe;

the overflow preventing mechanism is arranged in the water collecting tank and is used for preventing water in the water collecting tank from overflowing fully;

the cleaning mechanism is installed in the water collecting tank and used for cleaning sludge on the inner wall of the water collecting tank.

Preferably, the anti-overflow mechanism comprises a floating plate arranged in the water collection tank, the floating plate is connected with a stand column fixedly connected with the bottom end of the water collection tank in a sliding manner, a slot hole matched with the stand column is formed in the floating plate, the floating plate is provided with an infrared grating, and a first receiver and a second receiver corresponding to the infrared grating are respectively arranged on the inner wall of the water collection tank at positions close to the top end and the bottom end.

Preferably, clearance mechanism is including fixing the motor on the kickboard, the output fixedly connected with shaft coupling of motor, the one end fixedly connected with worm of shaft coupling, the both ends of worm all rotate be connected with kickboard fixed connection's fixing base, the outside meshing of worm has first pinion, the bottom of first pinion is located the second pinion of kickboard bottom through pivot fixedly connected with, the outside meshing of second pinion has the ring gear, fixedly connected with rotates the rolling disc of being connected with the kickboard on the ring gear, the outer fixed surface of rolling disc is connected with the scraper of header tank inner wall contact.

Preferably, a through hole with a diameter larger than that of the upright post is formed in the position of the axis of the rotating disc.

Preferably, the shape of the upright post is prismatic.

Preferably, the number of the scrapers is provided with a plurality of groups, and the scrapers are circumferentially distributed on the outer surface of the rotating disc.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be provided with the kickboard in the header tank, and then in waste water carries out the header tank, because the buoyancy of water, and then will drive the kickboard come-up, thereby through the first solenoid valve of anti-overflow water mechanism control, opening and closing of sewage pump and second solenoid valve, thereby make the header tank can not filled with by waste water, consequently, prevent spilling over of waste water, through the inner wall of clearance header tank of clearance mechanism, and then prevent that mud from adsorbing on the inner wall of header tank, lead to the volume reduction of header tank, thereby make the header tank can retrieve sufficient waste water, consequently, prevent spilling over of waste water in the header tank effectively also.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic view of the structure of the region a in fig. 3 according to the present invention.

In the figure: 1-a water collecting tank; 2-supporting legs; 3-a top cover; 4-water inlet pipe; 5-a first solenoid valve; 6-sludge pump; 7-a sewage draining pipe; 8-a second solenoid valve; 9-an overflow prevention mechanism; 10-a cleaning mechanism; 11-a floating plate; 12-a column; 13-a slot; 14-an infrared grating; 15-a first receiver; 16-a second receiver; 17-a motor; 18-a coupling; 19-a worm; 20-a fixed seat; 21-a first spur gear; 22-a second spur gear; 23-a gear ring; 24-a rotating disc; 25-a scraper; 26-through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a waste water recovery anti-overflow device for car washer, includes:

the device comprises a water collecting tank 1, wherein supporting legs 2 are fixedly connected to the bottom end of the water collecting tank 1, a top cover 3 is arranged at the top end of the water collecting tank 1, a water inlet pipe 4 is communicated with the water collecting tank 1, a first electromagnetic valve 5 is arranged on the water inlet pipe 4, a sludge pump 6 is communicated with the water collecting tank 1, the output end of the sludge pump 6 is communicated with a sewage discharge pipe 7, and a second electromagnetic valve 8 is arranged on the sewage discharge pipe 7;

the overflow preventing mechanism 9 is arranged in the water collecting tank 1, and the overflow preventing mechanism 9 is used for preventing the water in the water collecting tank 1 from overflowing;

cleaning mechanism 10, cleaning mechanism 10 installs in header tank 1, cleaning mechanism 10 is used for clearing up the mud on the header tank 1 inner wall, in waste water carries out header tank 1, because the buoyancy of water, and then will drive the floating plate 11 come-up, thereby through anti-overflow water mechanism 9 control first solenoid valve 5, opening and closing of sewage pump and second solenoid valve 8, thereby make header tank 1 can not filled with by waste water, consequently prevent spilling over of waste water, through cleaning mechanism 10 clearance header tank 1's inner wall, and then prevent that mud from adsorbing on header tank 1's inner wall, lead to header tank 1's volume to reduce, thereby make header tank 1 can retrieve sufficient waste water.

The anti-overflow mechanism 9 comprises a floating plate 11 arranged in the water collecting tank 1, the floating plate 11 is connected with an upright post 12 fixedly connected with the bottom end of the water collecting tank 1 in a sliding way, a slot hole 13 matched with the upright post 12 is arranged on the floating plate 11, an infrared grating 14 is arranged on the floating plate 11, a first receiver 15 and a second receiver 16 corresponding to the infrared grating are respectively arranged on the inner wall of the water collecting tank 1 near the top end and the bottom end, when the wastewater enters the water collecting tank 1 through the water inlet pipe 4, the floating plate 11 can be lifted due to the buoyancy of the water, and when the water level lifts the floating plate 11 to the position where the infrared grating 14 corresponds to the first receiver 15, at the moment, the first electromagnetic valve 5 is closed, the sewage pump and the second electromagnetic valve 8 are opened, so that the wastewater and sludge in the water collecting tank 1 are discharged, and when the wastewater and sludge in the water level drop to the position where the infrared grating 14 corresponds to the second receiver 16, the first solenoid valve 5 is opened, and the sewage pump and the second solenoid valve 8 are closed, so that the wastewater is continuously collected, and through the reciprocating circulation, the sewage in the water collecting tank 1 cannot overflow from the water collecting tank 1.

The cleaning mechanism 10 comprises a motor 17 fixed on a floating plate 11, the output end of the motor 17 is fixedly connected with a coupler 18, one end of the coupler 18 is fixedly connected with a worm 19, both ends of the worm 19 are rotatably connected with a fixed seat 20 fixedly connected with the floating plate 11, the outer side of the worm 19 is meshed with a first flat gear 21, the bottom end of the first flat gear 21 is fixedly connected with a second flat gear 22 positioned at the bottom end of the floating plate 11 through a rotating shaft, the outer side of the second flat gear 22 is meshed with a gear ring 23, the gear ring 23 is fixedly connected with a rotating disc 24 rotatably connected with the floating plate 11, the outer surface of the rotating disc 24 is fixedly connected with a scraper 25 contacted with the inner wall of the water collecting tank 1, when the water level drops, the motor 17 starts to work, and then the coupler 18 is driven to rotate, and then the worm 19 is driven to rotate, and then the first flat gear 21 is driven to rotate, and then drive second pinion 22 and rotate, consequently drive ring gear 23 and rotate to drive rolling disc 24 and rotate, and then drive scraper 25 and rotate, clear up the mud on the inner wall of header tank 1 through the rotation of scraper 25, waste water and mud are got rid of to rethread sludge pump 6, guarantee the normal usage space in the header tank 1, consequently also play the effect that the water in the header tank 1 prevents to spill over.

The axial center of the rotating disc 24 is provided with a through hole 26 with a diameter larger than that of the upright post 12, so that the rotation of the rotating disc 24 is not hindered.

The upright post 12 is prismatic in shape, so that the floating plate 11 can only ascend and descend and can not rotate in the water collecting tank 1.

The scraper 25 is provided with a plurality of groups and is circumferentially distributed on the outer surface of the rotating disc 24, so that sludge on the inner wall of the water collecting tank 1 can be scraped conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste water recovery anti-overflow device for car washer which characterized in that includes:

the device comprises a water collecting tank (1), wherein supporting legs (2) are fixedly connected to the bottom end of the water collecting tank (1), a top cover (3) is arranged at the top end of the water collecting tank (1), a water inlet pipe (4) is communicated with the water collecting tank (1), a first electromagnetic valve (5) is arranged on the water inlet pipe (4), a sludge pump (6) is communicated with the water collecting tank (1), the output end of the sludge pump (6) is communicated with a drain pipe (7), and a second electromagnetic valve (8) is arranged on the drain pipe (7);

the overflow preventing mechanism (9), the overflow preventing mechanism (9) is installed in the water collecting tank (1), and the overflow preventing mechanism (9) is used for preventing the water in the water collecting tank (1) from overflowing;

the cleaning mechanism (10), the cleaning mechanism (10) is installed in the water collecting tank (1), and the cleaning mechanism (10) is used for cleaning sludge on the inner wall of the water collecting tank (1).

2. The waste water recovery anti-overflow device for the car washer as claimed in claim 1, wherein: anti-overflow water mechanism (9) is including setting up kickboard (11) in header tank (1), sliding connection has stand (12) with header tank (1) bottom fixed connection on kickboard (11), set up slotted hole (13) with stand (12) looks adaptation on kickboard (11), be provided with infrared grating (14) on kickboard (11), be provided with respectively near top and bottom position on header tank (1) inner wall with corresponding first receiver (15) of infrared grating and second receiver (16).

3. The waste water recovery anti-overflow device for the car washer according to claim 2, characterized in that: the cleaning mechanism (10) comprises a motor (17) fixed on the floating plate (11), the output end of the motor (17) is fixedly connected with a coupler (18), one end of the coupler (18) is fixedly connected with a worm (19), both ends of the worm (19) are rotatably connected with fixed seats (20) fixedly connected with the floating plate (11), a first flat gear (21) is meshed at the outer side of the worm (19), the bottom end of the first flat gear (21) is fixedly connected with a second flat gear (22) positioned at the bottom end of the floating plate (11) through a rotating shaft, a gear ring (23) is meshed with the outer side of the second flat gear (22), a rotating disc (24) which is rotationally connected with the floating plate (11) is fixedly connected to the gear ring (23), the outer surface of the rotating disc (24) is fixedly connected with a scraper (25) which is in contact with the inner wall of the water collecting tank (1).

4. The waste water recovery anti-overflow device for the car washer according to claim 3, characterized in that: the axial center of the rotating disc (24) is provided with a through hole (26) with the diameter larger than that of the upright post (12).

5. The waste water recovery anti-overflow device for the car washer according to claim 4, characterized in that: the upright post (12) is prismatic.

6. The waste water recovery anti-overflow device for the car washer as claimed in claim 5, wherein: the number of the scrapers (25) is provided with a plurality of groups, and the scrapers are circumferentially distributed on the outer surface of the rotating disc (24).