CN210674971U

CN210674971U - Self-service car washer foam proportioning device

Info

Publication number: CN210674971U
Application number: CN201921717297.8U
Authority: CN
Inventors: 郑而明
Original assignee: Hubei Pengfeng Intelligent Technology Co ltd
Current assignee: Hubei Pengfeng Intelligent Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-05
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a self-service car washer foam proportioning device, including casing, liquid mixing box, motor support, first fluidflowmeter, inlet tube, second fluidflowmeter, solenoid valve, PLC controller, display screen, level sensor, water pump and foam spray gun, the bottom is fixed with the liquid mixing box in the casing, liquid mixing box top one side is equipped with the liquid reserve tank, and the liquid reserve tank side is fixed with the casing, liquid reserve tank bottom is fixed with the feed liquor pipe, and feed liquor pipe and liquid mixing box intercommunication, the feed liquor pipe is close to the one end of liquid mixing box and is installed first fluidflowmeter, liquid mixing box top opposite side is fixed with the inlet tube, and the inlet tube communicates with external water pipe, calculates the volume of foam stoste and water through first fluidflowmeter and second fluidflowmeter, can accurate control configuration foam's concentration, improves abluent effect, and real-time data is displayed in real time through the display screen, so that the pipe chase data of workers can be conveniently and accurately operated.

Description

Self-service car washer foam proportioning device

Technical Field

The utility model relates to a self-service car washer technical field, concretely relates to self-service car washer foam proportioning device.

Background

Self-service car washer is originated in Europe and America, mainly be through the car owner oneself wash the convenient car washing equipment of self-service of love car, self-service car washer brings the convenience for the car washing, self-service car washer is the machine that utilizes computer control brush and high pressure water to wash the car, easy operation, elegant appearance, it is little to the car lacquer damage, but self-service car washer need use the foam of using the foam stoste to mix as the major ingredient when the car washing, the effect of decontamination can be strengthened to this kind of foam, but current self-service car washer needs artifical ratio foam, then save in the self-service car washer, it is inconvenient to use. Therefore, a self-service car washer foam proportioning device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a self-service car washer foam proportioning device which is convenient to control, comprising a shell, a liquid mixing box, a motor bracket, a rotating motor, a stirring roller, a liquid storage box, a liquid inlet pipe, a first liquid flowmeter, a water inlet pipe, a second liquid flowmeter, a solenoid valve, a PLC controller, a display screen, a liquid level sensor, a water pump and a foam spray gun, wherein the liquid mixing box is fixed at the bottom in the shell, the motor bracket is fixed in the middle of the top of the liquid mixing box, the rotating motor is fixed in the motor bracket, a rotating motor output shaft passes through the liquid mixing box and is fixedly connected with the top of the stirring roller, the bottom of the stirring roller is rotatably connected with the bottom of the liquid mixing box through a bearing, the liquid storage box is arranged on one side of the top of the liquid mixing box, the side surface of the liquid storage box is fixedly connected with the shell, the bottom of the liquid storage box, one end of the liquid inlet pipe close to the liquid mixing box is provided with a first liquid flowmeter, the other side of the top of the liquid mixing box is fixed with a water inlet pipe, the water inlet pipe is communicated with an external tap water pipe, the top ends of the water inlet pipe and the liquid inlet pipe are both provided with electromagnetic valves, a water pump is fixed at the bottom of one side of the shell, the bottom of the liquid mixing box is fixedly connected with the water inlet end of the water pump through a water pipe, the output end of the water pump is communicated with a foam spray gun through a rubber pipe, a display screen is fixed on the outer wall of one side of the shell body away from the water pump, a PLC controller is fixed at the bottom of the display screen, a control panel is fixed below the PLC controller, the first liquid flowmeter, the second liquid flowmeter and the liquid level sensor are all electrically connected with the input end of the PLC, the PLC controller output and display screen electric connection, solenoid valve, water pump and rotation motor all with control panel electric connection.

Preferably, the top of the liquid mixing box is provided with an exhaust hole.

Preferably, the top of the liquid storage tank is provided with a feeding hole.

Preferably, the shell is provided with a shell for accommodating a foam spray gun hook on the side surface.

Preferably, the liquid storage tank is filled with foam stock solution.

The utility model has the advantages that: the control panel controls the electromagnetic valves on the water inlet pipe and the liquid inlet pipe to be opened, so that foam stock solution in the liquid storage tank enters the liquid mixing tank through the liquid inlet pipe, external tap water is introduced into the liquid mixing tank through the water inlet pipe, the inflow volume of the foam stock solution can be calculated through the first liquid flow meter on the liquid inlet pipe when the foam stock solution in the liquid storage tank flows into the liquid mixing tank, the inflow volume of the water flowing into the liquid mixing tank can be calculated through the second liquid flow meter on the water inlet pipe when the tap water is introduced into the water inlet pipe, the first liquid flow meter, the second liquid flow meter and the liquid level sensor are electrically connected with the input end of the PLC controller, the output end of the PLC controller is electrically connected with the display screen, so that the first liquid flow meter and the second liquid flow meter transmit the calculated data to the PLC controller, the PLC controller transmits the data to the display screen, and displays the inflow volume of the foam stock solution and the tap water into the, when the operator observes that the muddy liquid incasement flows in sufficient foam stoste and running water, close through control panel control solenoid valve, rotate motor work through control panel control, it stirs at muddy liquid incasement to drive the stirring roller through rotating the motor, make foam stoste and water fully mix in muddy liquid case, accomplish the foam proportion, calculate the volume of foam stoste and water through first fluidflowmeter and second fluidflowmeter, the concentration of control configuration foam that can be accurate, improve abluent effect, and show real-time data through the display screen in real time, make things convenient for the whole device of staff pipe box data and accurate operation, and the inside level sensor that is equipped with of liquid reserve tank, can detect the volume of foam stoste in the liquid reserve tank through level sensor, the convenience is in time to adding foam stoste in the liquid reserve tank.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the main anatomical structure of the present invention;

fig. 2 is a schematic diagram of the PLC controller system connection according to the present invention.

In the figure: 1. a housing; 2. a liquid mixing tank; 3. a motor bracket; 4. rotating the motor; 5. a stirring roller; 6. a liquid storage tank; 7. a liquid inlet pipe; 8. a first liquid flow meter; 9. a water inlet pipe; 10. a second liquid flow meter; 11. an electromagnetic valve; 12. a PLC controller; 13. a display screen; 14. a liquid level sensor; 15. a water pump; 16. a foam spray gun; 17. an exhaust hole; 18. a feed aperture; 19. a control panel.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1-2, the foam proportioning device for the self-service car washer comprises a shell 1, a liquid mixing tank 2, a motor support 3, a rotating motor 4, a stirring roller 5, a liquid storage tank 6, a liquid inlet pipe 7, a first liquid flowmeter 8, a water inlet pipe 9, a second liquid flowmeter 10, an electromagnetic valve 11, a PLC (programmable logic controller) 12, a display screen 13, a liquid level sensor 14, a water pump 15 and a foam spray gun 16, wherein the liquid mixing tank 2 is fixed at the bottom of the shell 1, the motor support 3 is fixed in the middle of the top of the liquid mixing tank 2, the rotating motor 4 is fixed in the motor support 3, an output shaft of the rotating motor 4 penetrates through the liquid mixing tank 2 and is fixedly connected with the top of the stirring roller, the bottom of the stirring roller 5 is rotatably connected with the bottom of the liquid mixing tank 2 through a bearing, the liquid storage tank 6 is arranged on one side of the top of the liquid mixing tank 2, the side of the liquid storage tank 6 is fixedly connected, and the feed liquor pipe 7 is communicated with the liquid mixing box 2, one end of the feed liquor pipe 7 close to the liquid mixing box 2 is provided with a first liquid flow meter 8, the other side of the top of the liquid mixing box 2 is fixed with a water inlet pipe 9, the water inlet pipe 9 is communicated with an external tap water pipe, the top ends of the water inlet pipe 9 and the feed liquor pipe 7 are respectively provided with a solenoid valve 11, the bottom of one side of the shell 1 is fixed with a water pump 15, the bottom of the liquid mixing box 2 is fixedly connected with the water inlet end of the water pump 15 through a water pipe, the output end of the water pump 15 is communicated with a foam spray gun 16 through a rubber pipe, the outer wall of one side of the shell 1 far away from the water pump 15 is fixed with a display screen 13, the bottom of the display screen 13 is fixed with a PLC controller 12, a control panel 19 is fixed below the PLC controller 12, and the first liquid flow, 12 output of PLC controller and 13 electric connection of display screen, solenoid valve 11, water pump 15 and rotation motor 4 all with 19 electric connection of control panel, exhaust hole 17 has been seted up at 2 tops of liquid mixing box, 2 when preventing that foam stoste and running water from getting into liquid mixing box, the increase of 2 internal pressure intensity in liquid mixing box, charge cavity 18 has been seted up at 6 tops of liquid storage box, conveniently adds the foam stoste to liquid storage box 6, casing 1 is equipped with the casing of accomodating 16 couples of foam spray gun for the side, conveniently accomodates foam spray gun 16, the intussuseption of liquid storage box 6 is filled with the foam stoste.

The working principle of the specific embodiment is as follows: the electromagnetic valves 11 on the water inlet pipe 9 and the liquid inlet pipe 7 are controlled to be opened through the control panel 19, so that foam stock solution in the liquid storage tank 6 enters the liquid mixing tank 2 through the liquid inlet pipe 7, external tap water is introduced into the liquid mixing tank 2 through the water inlet pipe 9, the inflow volume of the foam stock solution can be calculated through the first liquid flow meter 8 on the liquid inlet pipe 7 when the foam stock solution in the liquid storage tank 6 flows into the liquid mixing tank 2, the inflow volume of the foam stock solution can be calculated through the second liquid flow meter 10 on the water inlet pipe 9 when the tap water is introduced into the water inlet pipe 9, the first liquid flow meter 8 and the second liquid flow meter 10 are both electrically connected with the input end of the PLC controller 12, the output end of the PLC controller 12 is electrically connected with the display screen 13, the calculated data are transmitted to the PLC controller 12 through the first liquid flow meter 8 and the second liquid flow meter 10, the PLC controller 12 transmits the data to the display screen 13, the volume of foam stock solution and tap water flowing into the mixing tank 2 is displayed in real time through the display screen 13, when an operator observes that enough foam stock solution and tap water flow into the mixing tank 2, the electromagnetic valve 11 is controlled to be closed through the control panel 19, the rotating motor 4 is controlled to work through the control panel 19, the stirring roller 5 is driven by the rotating motor 4 to stir in the mixing tank 2, so that the foam stock solution and the water are fully mixed in the mixing tank 2, the mixed foam is conveyed to the foam spray gun 16 through the water pump 15, and the foam is sprayed out through the foam spray gun 16.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides a self-service car washer foam proportioning device, includes casing (1), muddy liquid case (2), motor support (3), rotates motor (4), stirring roller (5), liquid reserve tank (6), feed liquor pipe (7), first fluidflowmeter (8), inlet tube (9), second fluidflowmeter (10), solenoid valve (11), PLC controller (12), display screen (13), level sensor (14), water pump (15) and foam spray gun (16), its characterized in that: the bottom is fixed with liquid mixing box (2) in casing (1), be fixed with motor support (3) in the middle of liquid mixing box (2) top, motor support (3) internal fixation has rotation motor (4), and rotates motor (4) output shaft and pass liquid mixing box (2) and puddler top fixed connection, puddler (5) bottom is rotated with liquid mixing box (2) bottom through the bearing and is connected, liquid mixing box (2) top one side is equipped with liquid reserve tank (6), and liquid reserve tank (6) side and casing (1) fixed connection, liquid reserve tank (6) bottom is fixed with feed liquor pipe (7), and feed liquor pipe (7) and liquid mixing box (2) intercommunication, first fluidflowmeter (8) are installed to feed liquor pipe (7) one end that is close to liquid mixing box (2), liquid mixing box (2) top opposite side is fixed with inlet tube (9), and inlet tube (9) and external water pipe intercommunication, the top ends of the water inlet pipe (9) and the liquid inlet pipe (7) are both provided with an electromagnetic valve (11), a water pump (15) is fixed at the bottom of one side of the shell (1), the bottom of the liquid mixing tank (2) is fixedly connected with the water inlet end of the water pump (15) through a water pipe, the output end of the water pump (15) is communicated with a foam spray gun (16) through a rubber pipe, a display screen (13) is fixed on the outer wall of one side of the shell (1) far away from the water pump (15), a PLC (programmable logic controller) (12) is fixed at the bottom of the display screen (13), a control panel (19) is fixed below the PLC (12), the first liquid flowmeter (8), the second liquid flowmeter (10) and the liquid level sensor (14) are all electrically connected with the input end of the PLC controller (12), the output end of the PLC (12) is electrically connected with the display screen (13), the electromagnetic valve (11), the water pump (15) and the rotating motor (4) are electrically connected with the control panel (19).

2. The self-service car washer foam proportioning device of claim 1, characterized in that: the top of the liquid mixing box (2) is provided with an exhaust hole (17).

3. The self-service car washer foam proportioning device of claim 1, characterized in that: the top of the liquid storage tank (6) is provided with a feed hole (18).

4. The self-service car washer foam proportioning device of claim 1, characterized in that: the shell (1) is provided with a shell with a hook for accommodating the foam spray gun (16) on the side surface.

5. The self-service car washer foam proportioning device of claim 1, characterized in that: and the liquid storage tank (6) is filled with foam stock solution.