CN210416516U - Automatic foam proportioning self-service car washer - Google Patents
Automatic foam proportioning self-service car washer Download PDFInfo
- Publication number
- CN210416516U CN210416516U CN201822270184.XU CN201822270184U CN210416516U CN 210416516 U CN210416516 U CN 210416516U CN 201822270184 U CN201822270184 U CN 201822270184U CN 210416516 U CN210416516 U CN 210416516U
- Authority
- CN
- China
- Prior art keywords
- proportioning
- pump
- self
- car washer
- stock solution
- 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
Links
- 239000006260 foam Substances 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011550 stock solution Substances 0.000 claims abstract description 13
- 239000012459 cleaning agent Substances 0.000 claims description 10
- 239000003599 detergent Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 24
- 230000007246 mechanism Effects 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model provides a self-service car washer with automatic foam proportioning, which comprises a main controller, a cleanser stock solution container, a proportioning pump, a booster pump and a water gun nozzle; the main controller controls the opening and closing of a suction valve at the input end of the proportioning pump.
Description
Technical Field
The utility model relates to a self-service car washing technique, especially a self-service car washer of automatic ratio of foam.
Background
The car washing foam in the self-service car washer equipment generally uses a foam liquid storage tank with large capacity, is mixed by maintainers and is added periodically for the car washing of a main car. Conventionally, when the nozzle sprays foam, foam liquid is directly sprayed out of a foam liquid storage tank, and a clear water end does not work. This conventional approach can present several problems: firstly, the exchange proportion is manually controlled, and large deviation possibly exists, so that the concentration of the cleaning solution is not uniform, and the cleaning effect is influenced; secondly, the volume of the foam liquid storage tank is limited due to the limited capacity of the self-service car washer, the foam liquid can be quickly used up, and car washing service cannot be normally carried out under the condition that the foam liquid is not timely supplemented; and thirdly, the labor cost is increased.
Disclosure of Invention
An object of the utility model is to provide a self-service car washer of automatic ratio of foam can realize that the automatic ratio of sanitizer stoste and clear water mixes.
The technical scheme for realizing the aim is as follows: a self-service car washer with automatic foam proportioning comprises a main controller, a detergent stock solution container, a proportioning pump, a booster pump and a water gun nozzle; the cleaning agent raw liquid is loaded in the cleaning agent raw liquid container, the output end of the cleaning agent raw liquid container is connected with the input end of the proportioning pump through a pipeline, the output end and the clean water port of the proportioning pump are respectively connected with the input end of the booster pump, the output end of the booster pump is connected with the water gun nozzle through a pipeline, and the main controller controls the opening and closing of the suction valve at the input end of the proportioning pump.
Compared with the prior art, the utility model, have following advantage: the cleaning agent stock solution and the clear water are separated and placed in a self-service car washer, and then are mixed with the clear water through a proportioning pump to form the foam solution, so that a large amount of cleaning agent stock solution can be stored in a small volume, and the service time of the foam solution is prolonged; meanwhile, the labor cost is reduced, and the concentration of the foam liquid is accurately controlled.
The invention is further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The proportioning pump, also called metering pump, is composed of three portions of motor, transmission box and cylinder body. A transmission mechanism is arranged in the transmission case and comprises a worm and gear mechanism, a crank connecting rod mechanism and a stroke adjusting mechanism; the power of the motor is transmitted to the worm and the worm wheel to realize speed reduction rotation, so that the crankshaft and the connecting rod mechanism are driven to do reciprocating motion to drive the plunger to generate hydraulic force. The stroke regulating mechanism consists of crankshaft, eccentric wheel, regulating nut, regulating screw rod, regulating hand wheel, dial and scale, and the eccentric distance is changed to reach the relative stroke of the plunger. The cylinder body part consists of a pump head, an intake valve group, a discharge valve group, a plunger piston and a packing sealing element. The motor drives the worm through the coupling and reduces the speed through the worm wheel to make the main shaft and the eccentric wheel rotate, and the eccentric wheel drives the sliding adjusting seat of the bow-shaped connecting rod to reciprocate. When the plunger moves towards the rear dead center, vacuum is gradually formed in the pump cavity, the suction valve is opened, and liquid is sucked; when the plunger moves toward the front dead center, the suction valve is closed, the discharge valve is opened, and the liquid is discharged when the plunger moves further. The reciprocating circulation work of the pump forms continuous and quantitative discharge liquid with pressure. The proportion regulation precision rate of the proportioning pump can reach 95 percent.
The booster pump is a pump for increasing the pressure when the liquid flows. The working principle is as follows: the method comprises the steps of filling liquid in a booster pump, starting a centrifugal pump, enabling an impeller to rotate rapidly, enabling blades of the impeller to drive the liquid to rotate, enabling the liquid to flow towards the outer edge of the impeller by means of inertia when the liquid rotates, enabling the impeller to suck the liquid from a suction chamber, enabling the liquid in the impeller to flow around the blades in the flowing motion, enabling the liquid to act on the blades through a lifting force in the flowing motion, enabling the blades to act on the liquid through a force which is equal to the lifting force in magnitude and opposite in direction, enabling the liquid to obtain energy and flow out of the impeller through the force, and enabling the kinetic energy and the pressure energy of the liquid to be increased.
The main controller is a single chip and burns programs into the single chip, and the functions realized by the main controller are as follows: when different external input signals are input to the main controller, the main controller identifies the signals, and when the signals are identified that the self-service car washer enters a 'foam' mode, the opening size of a suction valve of the proportioning pump is controlled, and the detergent stock solution is sucked; and when the self-washing assistant machine is identified to enter a 'washing' mode, closing the proportioning pump suction valve.
Referring to fig. 1, a self-service car washer with automatic foam proportioning function comprises a main controller, a detergent stock solution container, a proportioning pump, a booster pump and a water gun nozzle; bear the weight of sanitizer stoste in the sanitizer stoste container, the output of sanitizer stoste container passes through the pipe connection with the input of proportioning pump, and proportioning pump output, clear water port are connected with the booster pump input respectively, and the booster pump output passes through the pipe connection with the squirt shower nozzle, and main control unit control proportioning pump input department suction valve open and close.
The output end of the proportioning pump is provided with a tee joint, wherein the first port is connected with the output end of the proportioning pump, the second port is connected with the clear water port, and the third port is connected with the input end of the booster pump.
The flow rate of the cleaning agent stock solution entering the proportioning pump and the water outlet speed of the clean water port are preset.
The proportioning pump further comprises an input end, the input end is connected with the main controller, and the controller controls the opening and closing of the suction valve at the input end of the proportioning pump under the control of the input end. The input end can be a physical button or a touch screen, generates a signal when being pressed by a user, and at least comprises a cleaning button and a foam button. When a foam button is pressed, the main controller recognizes that the self-service car washer enters a foam mode, controls the opening size of a suction valve of the proportioning pump, and sucks the stock solution of the cleaning agent. When a cleaning button is pressed, the main controller recognizes that the self-service car washer enters a cleaning mode, the proportioning pump suction valve is closed, and clean water directly enters the booster pump.
Claims (3)
1. A self-service car washer with automatic foam proportioning is characterized by comprising a main controller, a detergent stock solution container, a proportioning pump, a booster pump and a water gun nozzle; wherein
The cleaning agent stock solution container is used for bearing the cleaning agent stock solution,
the output end of the cleaning agent stock solution container is connected with the input end of the proportioning pump through a pipeline,
the output end of the proportioning pump and the clean water port are respectively connected with the input end of the booster pump,
the output end of the booster pump is connected with a water gun spray head through a pipeline,
the main controller controls the opening and closing of the suction valve at the input end of the proportioning pump.
2. The automatic foam proportioning self-service car washer according to claim 1, wherein the flow rate of the detergent stock solution into the proportioning pump and the outlet rate of the clear water port are preset.
3. The automatic foam proportioning self-service car washer according to claim 1, further comprising an input connected to the main controller, the controller controlling the opening and closing of the suction valve at the input of the proportioning pump under the control of the input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270184.XU CN210416516U (en) | 2018-12-30 | 2018-12-30 | Automatic foam proportioning self-service car washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270184.XU CN210416516U (en) | 2018-12-30 | 2018-12-30 | Automatic foam proportioning self-service car washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210416516U true CN210416516U (en) | 2020-04-28 |
Family
ID=70360171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822270184.XU Expired - Fee Related CN210416516U (en) | 2018-12-30 | 2018-12-30 | Automatic foam proportioning self-service car washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210416516U (en) |
-
2018
- 2018-12-30 CN CN201822270184.XU patent/CN210416516U/en not_active Expired - Fee Related
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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: 20200428 |