CN220900154U - Foam mixer of self-service car washer - Google Patents

Abstract

The utility model discloses a foam mixer of a self-service car washer, which comprises a mixing barrel and a pump, wherein the pump is fixed on the side of the mixing barrel, an isolation disc is fixed inside the mixing barrel, a rotary drum is inserted and connected at the center of the isolation disc through a bearing, a plurality of stirring pipes are communicated with the two sides of the bottom of the rotary drum, a mixing drum is also fixed at the top of the rotary drum, a rubber disc is arranged in the mixing drum, a water adding pipe and a foaming agent adding pipe are inserted and arranged on the rubber disc, a motor for driving the rotary drum to rotate is also fixed on the inner wall of the mixing barrel, an isolation cover is fixed on the isolation disc, and the inlet end of the pump is connected with the pumping pipe extending to the inner side of the isolation cover. The foam mixer of the self-service car washer can realize that foam can be prepared along with the preparation, and the preparation amount of the foam is convenient to control, so that waste is not easy to cause, the foam can be separated from the mixed liquid, the mixed liquid is prevented from being extracted, and the performance and the practicability are greatly improved.

Description

Foam mixer of self-service car washer

Technical Field

The utility model relates to the field of foam mixers for self-service car washes, in particular to a foam mixer for a self-service car washer.

Background

The self-service car washer is a common car washer in our daily life, a car owner holds a spray gun by oneself to spray water and spray foam to wash vehicles, the car washer is generally built in a district and a parking lot, the foam mixer is an indispensable device in the self-service car washer, the effect of mixing and preparing a foam box to supply foam is achieved, but the conventional foam mixer is inconvenient to prepare along with the preparation, the preparation amount of the foam is inconvenient to control, waste is easy to cause, the mixed solution is easy to extract, and the performance is still to be improved.

In order to solve the problems, we propose a foam mixer of a self-service car washer, which aims at improving the defects of the prior art.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art, provides a foam mixer of a self-service car washer, and provides the following technical scheme for solving the technical problems:

The utility model relates to a foam mixer of a self-service car washer, which comprises a mixing barrel and a pump, wherein the pump is fixed on the side of the mixing barrel, an isolation disc is fixed in the mixing barrel, a rotary drum is inserted and connected at the center of the isolation disc through a bearing, a plurality of stirring pipes are communicated with the two sides of the bottom of the rotary drum, a mixing barrel is further fixed at the top of the rotary drum, a rubber disc is arranged in the mixing barrel, a water adding pipe and a foaming agent adding pipe are inserted and arranged on the rubber disc, a motor for driving the rotary drum to rotate is further fixed on the inner wall of the mixing barrel, an isolation cover is fixed on the isolation disc, and the inlet end of the pump is connected with the pump pipe extending to the inner side of the isolation cover.

Preferably, a control switch is further arranged on the fixed seat of the pump, a first electromagnetic valve is arranged on the water adding pipe, a second electromagnetic valve is arranged on the foaming agent adding pipe, and the control switch is electrically connected with the pump, the motor, the first electromagnetic valve and the second electromagnetic valve to form a series circuit.

Preferably, the output shafts of the rotating drum and the motor are sleeved with the belt pulleys, and a belt is sleeved between the two belt pulleys.

Preferably, a sealing space is formed between the isolation cover, the isolation disc and the mixing drum, a plurality of foam extrusion holes are formed in the isolation disc, and the foam extrusion holes are formed in the inner side of the isolation cover.

Preferably, a bracket is also fixed on the side wall of the isolation cover, and the water adding pipe and the foaming agent adding pipe are inserted and fixed on the bracket.

Preferably, the top of both sides of the mixing barrel is respectively provided with a water storage barrel and a foaming agent storage barrel, the other end of the water adding pipe is communicated with the bottom of the water storage barrel, and the other end of the foaming agent adding pipe is communicated with the bottom of the foaming agent storage barrel.

Preferably, the stirring pipe is uniformly provided with a plurality of leakage holes.

Compared with the prior art, the utility model has the following beneficial effects:

Through being provided with the rotary drum in the mixing drum to set up a plurality of churns in the bottom both sides of rotary drum, add pipe and foamer and insert to the compounding section of thick bamboo on rotary drum upper portion in adding the pipe with water pipe and foamer, be provided with the solenoid valve on adding the pipe, be provided with the pivoted motor of drive rotary drum on the inner wall of mixing drum, be provided with the pump of extraction foam in mixing drum avris, with the pump, the motor, solenoid valve one and solenoid valve two are connected in series with control switch, when supplying power through control switch, pump, the motor, solenoid valve one and solenoid valve two switch on the same time work, water and foamer flow to the churns through the rotary drum, leak hole on the churns flows out, can let water and foamer mix when flowing out, the motor carries the churns and produces the foam, foam after the foam grow on the spacer disc is extruded the hole and enters into the cage, with foam and mix the liquid separation, when avoiding taking out the mixed liquid, power down pump, solenoid valve one and solenoid valve two are simultaneously powered down, water and foamer flow out, also do not mix and foam are easy to produce foam, foam along with the foam is taken out, the realization is wasted, and preparation is realized, and the preparation is easy and has a large amount is easy, and convenient is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic top view of the spacer disk of the present utility model;

Fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a mixing drum; 2. a spacer disc; 3. pumping; 4. a rotating drum; 5. a stirring tube; 6. a mixing cylinder; 7. a water supply pipe; 8. a foaming agent adding pipe; 9. a motor; 10. a belt pulley; 11. an isolation cover; 12. drawing out a pipe; 13. a control switch; 14. a first electromagnetic valve; 15. a second electromagnetic valve; 16. foam extrusion holes; 17. a rubber plate; 18. a bracket; 19. a water storage cylinder; 20. a foamer storage cylinder.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples

As shown in fig. 1-3, a foam mixer of self-service car washer, including mixing drum 1 and pump 3, be fixed with pump 3 on the mixing drum 1 avris, be used for taking away the foam of spraying preparation, mixing drum 1 is inside to be fixed with the spacer disc 2, be used for keeping apart mixed liquor and foam, avoid pump 3 to extract mixed liquor, the center department of spacer disc 2 inserts through the bearing and is connected with rotary drum 4, the bottom both sides intercommunication of rotary drum 4 has a plurality of agitator tubes 5, be used for stirring mixed liquor to produce foam, the top of rotary drum 4 still is fixed with compounding section of thick bamboo 6, be provided with rubber disc 17 in the compounding section of thick bamboo 6, and insert on the rubber disc 17 and be equipped with water adding pipe 7 and foam agent adding pipe 8, can evenly make up water and foam car washing liquid when stirring mixes, improve preparation efficiency, still be fixed with on the inner wall of mixing drum 1 and drive rotary drum 4 pivoted motor 9, be used for carrying rotary drum 4 and agitator tube 5 rotation, realize stirring and produce foam, be fixed with the spacer cap 11 on the spacer disc 2, the entrance end of pump 3 is connected with only to the suction tube 12 that stretches to the inboard of spacer cap 11, guarantee to take away foam.

In this embodiment, still be provided with control switch 13 on the fixing base of pump 3, be provided with solenoid valve one 14 on the water adding pipe 7, be provided with solenoid valve two 15 on the foamer adding pipe 8, and control switch 13 and pump 3, motor 9, solenoid valve one 14 and solenoid valve two 15 between electric connection form the series circuit, conveniently control, realize that the follow-up of foam is taken along with the time, can not cause the waste of water and foam car wash.

In this embodiment, the output shafts of the drum 4 and the motor 9 are respectively sleeved with an intrinsic belt pulley 10, and a belt is sleeved between the two belt pulleys 10, so that stable driving force can be provided.

In this embodiment, a sealed space is formed between the isolation cover 11 and the isolation disc 2 and the mixing drum 1, a plurality of foam extrusion holes 16 are formed in the isolation disc 2, and the foam extrusion holes 16 are located at the inner side of the isolation cover 11 to ensure separation of foam and mixed liquid.

In this embodiment, a bracket 18 is also fixed on the side wall of the isolation cover 11, and the water adding pipe 7 and the foaming agent adding pipe 8 are inserted and fixed on the bracket 18, so that the rotation of the water adding pipe 7 and the foaming agent adding pipe 8 along with the mixing barrel 6 is avoided.

In this embodiment, the water storage barrel 19 and the foamer storage barrel 20 are respectively erected at the top of both sides of the mixing barrel 1, the other end of the water adding pipe 7 is communicated with the bottom of the water storage barrel 19, the other end of the foamer adding pipe 8 is communicated with the bottom of the foamer storage barrel 20, and the water storage barrel 19 and the foamer storage barrel 20 are transparent plastic barrels for continuously supplying water and foamer car washing liquid, so that the liquid level can be conveniently observed.

In this embodiment, the stirring pipe 5 is uniformly provided with a plurality of holes, so that the mixed liquid can flow to the bottom of the mixing barrel 1, and meanwhile, the mixed liquid is mixed in the inflow process, so that the mixing efficiency is improved.

The principle and the advantages of the utility model are that: the clean water is poured into the water storage cylinder 19, the foam car washing liquid is poured into the foam agent storage cylinder 20, the control switch 13 is connected with electricity, the foam spray pipe is connected with the outlet end of the pump 3, when foam is sprayed on a vehicle, the pump 3, the motor 9, the first electromagnetic valve 14 and the second electromagnetic valve 15 are powered on together, the first electromagnetic valve 14 and the second electromagnetic valve 15 are opened, the water in the water storage cylinder 19 flows into the mixing cylinder 6 through the water adding pipe 7, the foam car washing liquid in the foam agent storage cylinder 20 also flows into the mixing cylinder 6 through the foam agent adding pipe 8, the foam car washing liquid and the foam agent storage cylinder 20 are mixed together after being contacted and flow into the rotary cylinder 4, the motor 9 rotates with the rotary cylinder 4 and the stirring pipe 5 at the bottom of the rotary cylinder, the mixed liquid in the rotary cylinder 4 flows to the bottom of the mixing cylinder 1 through the leak hole on the stirring pipe 5, the stirring pipe 5 simultaneously stirs the mixed liquid to generate foam, the foam expands after becoming more, enter into the cage 11 inboard through foam extrusion hole 16, pump 3 takes away the foam of preparation and spouts, thereby accomplish foam mixing operation, become the foam after the mixed liquor and diminish, water and foam car wash continuously flow in and supplement, thereby continuously prepare the foam, when stopping spouting the foam, closing equipment, at this moment pump 3, motor 9, solenoid valve one 14 and solenoid valve two 15 outage simultaneously, solenoid valve one 14 and solenoid valve two 15 closure, no longer have water and foam car wash liquid to the rotary drum 4 in, the motor no longer takes rotary drum 4 rotation, agitator tube 5 no longer stirs preparation foam, pump 3 no longer takes away the foam, adopt this kind of structural design's foam mixer for car washer, can realize that the foam is along with the preparation is convenient to be controlled, and the preparation volume of foam is difficult for causing extravagant, improve performance and practicality greatly.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a foam mixer of self-service car washer, includes mixing drum (1) and pump (3), be fixed with pump (3) on mixing drum (1) avris, its characterized in that: the utility model discloses a mixing drum, including mixing drum (1), baffle (2) are fixed with inside baffle (2), baffle (2) are located to insert through the bearing to establish and are connected with rotary drum (4), the bottom both sides intercommunication of rotary drum (4) have a plurality of agitator tubes (5), the top of rotary drum (4) still is fixed with compounding section of thick bamboo (6), be provided with rubber dish (17) in compounding section of thick bamboo (6), just insert on rubber dish (17) and be equipped with water pipe (7) and foaming agent add pipe (8), still be fixed with drive rotary drum (4) pivoted motor (9) on the inner wall of mixing drum (1), be fixed with on baffle (2) baffle (11), the entrance point of pump (3) is connected with and stretches to baffle (11) inboard pump tube (12).

2. A foam mixer for a self-service car washer as recited in claim 1, wherein: the foam agent adding device is characterized in that a control switch (13) is further arranged on a fixed seat of the pump (3), a first electromagnetic valve (14) is arranged on the water adding pipe (7), a second electromagnetic valve (15) is arranged on the foam agent adding pipe (8), and the control switch (13) is electrically connected with the pump (3), the motor (9), the first electromagnetic valve (14) and the second electromagnetic valve (15) to form a series circuit.

3. A foam mixer for a self-service car washer as recited in claim 1, wherein: the belt pulleys (10) are sleeved on the output shafts of the rotating drum (4) and the motor (9), and a belt is sleeved between the two belt pulleys (10).

4. A foam mixer for a self-service car washer as recited in claim 1, wherein: a sealed space is formed between the isolation cover (11) and the isolation disc (2) and between the isolation disc and the mixing drum (1), a plurality of foam extrusion holes (16) are formed in the isolation disc (2), and the foam extrusion holes (16) are located at the inner side of the isolation cover (11).

5. A foam mixer for a self-service car washer as recited in claim 1, wherein: a bracket (18) is also fixed on the side wall of the isolation cover (11), and the water adding pipe (7) and the foaming agent adding pipe (8) are inserted and fixed on the bracket (18).

6. A foam mixer for a self-service car washer as recited in claim 1, wherein: the top of both sides of mixing drum (1) is erect respectively and is stored a section of thick bamboo (19) and foamer, the other end of water pipe (7) communicates in the bottom of water storage section of thick bamboo (19), the other end of foamer adding pipe (8) communicates in the bottom of foamer storage section of thick bamboo (20).

7. A foam mixer for a self-service car washer as recited in claim 1, wherein: a plurality of leak holes are uniformly formed in the stirring pipe (5).