CN215088123U - Novel water pressure foam sprayer - Google Patents
Novel water pressure foam sprayer Download PDFInfo
- Publication number
- CN215088123U CN215088123U CN202121327450.3U CN202121327450U CN215088123U CN 215088123 U CN215088123 U CN 215088123U CN 202121327450 U CN202121327450 U CN 202121327450U CN 215088123 U CN215088123 U CN 215088123U
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- Prior art keywords
- water
- foam
- water outlet
- outlet pipe
- electromagnetic valve
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 239000006260 foam Substances 0.000 title claims abstract description 92
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 26
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000010985 leather Substances 0.000 claims description 8
- 239000012141 concentrate Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 238000005406 washing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model provides a novel water pressure foam sprayer, which comprises a driving motor, a high pressure water pump and a foam generating gun, the driving motor is connected with the high-pressure water pump, the water inlet of the high-pressure water pump is connected with a clean water tank through a water pumping pipe, the water outlet of the high-pressure water pump is connected with a high-pressure water injection pipe through a first water outlet pipe, the right end of the first water outlet pipe is provided with a first electromagnetic valve, the left end of the first water outlet pipe is connected with a second water outlet pipe, the second water outlet pipe is arranged on the left side of the first electromagnetic valve, a foam storage shell is connected at the water outlet of the second water outlet pipe, the second water outlet pipe is provided with a second electromagnetic valve and is connected to the water storage tank through a third water outlet pipe, the third water outlet pipe is arranged below the second electromagnetic valve, and a third electromagnetic valve is arranged on the third water outlet pipe; the utility model discloses simple structure, the simple operation can realize spouting foam and clear water and wash the car.
Description
Technical Field
The utility model relates to a car washing equipment technical field, especially a novel water pressure foam sprinkler.
Background
The conventional car washing method is characterized in that foam is generated by matching an air compressor and a foam machine, although the mode can achieve a good effect, the operation is complex in the car washing process, and the cost required by the car washer is high; the other type is that high-pressure water flows through the water gun, and foam in a foam pot on the water gun is sprayed out through a siphon effect, the foam spraying device is low in cost, but the spraying effect of the foam is not good, foam liquid and water cannot be fully mixed when being mixed, a common automatic car washing machine on the market adopts a low-pressure pump such as a gantry type, but the low-pressure pump is provided with a matched air compressor for standby, so that the problem that the foam cannot be sprayed out due to internal idling of the low-pressure pump is easily caused after long-time use. However, the foam spray washing cannot use a high-pressure pump, foam liquid enters the high-pressure pump, the whole high-pressure pump is filled with air by the foam liquid in the high-pressure pump under the high-speed operation of the high-pressure pump, and at the moment, the high-pressure pump enters an idle state, so that the foam liquid cannot be sprayed out, and the high-pressure pump can idle to generate high temperature to accelerate the loss of the high-pressure pump.
The foam spraying system in the prior art can realize the foam spraying effect only by one principle of an air compressor, a foam machine, a low-pressure pump and a siphon effect, has obvious defects, increases the cost, accelerates the frequency of pump replacement and has poor spraying effect.
Disclosure of Invention
In view of the above, the present invention is directed to a novel water pressure foam sprayer capable of spraying foam and clean water for car washing.
The utility model discloses a following method realizes: a novel water pressure foam sprayer comprises a driving motor, a high-pressure water pump and a foam generating gun, wherein the driving motor is connected with the high-pressure water pump, a water inlet of the high-pressure water pump is connected with a clean water tank through a water pumping pipe, a water outlet of the high-pressure water pump is connected with a high-pressure water injection pipe through a first water outlet pipe, a first electromagnetic valve is arranged at the right end of the first water outlet pipe, a second water outlet pipe is connected to the left end of the first water outlet pipe, the second water outlet pipe is arranged at the left side of the first electromagnetic valve, a foam storage shell is connected to the water outlet of the second water outlet pipe, a second electromagnetic valve is arranged on the second water outlet pipe, the second water outlet pipe is connected into a water storage tank through a third water outlet pipe, the third water outlet pipe is arranged below the second electromagnetic valve, and a third electromagnetic valve is arranged on the third water outlet pipe; the outlet of foam storage casing is connected with first drain pipe, the liquid outlet of first drain pipe is connected with the rifle takes place for the foam, be connected with the second drain pipe on the first drain pipe, the liquid outlet department of second drain pipe is connected with foam liquid proportioning mechanism.
Furthermore, a first one-way valve is arranged on the first liquid outlet pipe and is arranged on the left side of the foam generating gun; and a second one-way valve is arranged on the second liquid outlet pipe.
Further, foam concentrate proportioning mechanism includes the blender, the blender set up in on the second drain pipe, just the blender with the second check valve is controlled and is set up, the blender is connected with the water tank through first flow control valve, the blender is connected with foam stoste case through second flow control valve.
Furthermore, a storage leather bag is arranged in the foam storage shell, and a water inlet of the storage leather bag is connected with a water outlet of the second water outlet pipe.
Furthermore, the electromagnetic valve further comprises a controller, and the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve are electrically connected with the controller.
Furthermore, a speed regulating valve is arranged on the second water outlet pipe, and the speed regulating valve is arranged below the second electromagnetic valve.
The beneficial effects of the utility model reside in that: the utility model uses the foam storage shell and the high pressure pump in the device in cooperation as a power mechanism for spraying foam, and then uses the foam generating gun, thereby realizing the effect of spraying foam and effectively saving cost; the utility model discloses simple structure, the simple operation has lacked air compressor machine and foam machine, and the operation also becomes convenient, simplification, has improved the carwash efficiency of car washer greatly, has changed traditional carwash mode, has practiced thrift artificial cost, has certain market competition.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, the present invention provides an embodiment: a novel water pressure foam sprayer comprises a driving motor 1, a high-pressure water pump 2 and a foam generating gun 3, wherein the driving motor 1 is connected with the high-pressure water pump 2, a water inlet of the high-pressure water pump 2 is connected with a clean water tank 5 through a water pumping pipe 4, a water outlet of the high-pressure water pump 2 is connected with a high-pressure water spraying pipe 7 through a first water outlet pipe 6, a first electromagnetic valve 8 is arranged at the right end of the first water outlet pipe 6, a second water outlet pipe 9 is connected at the left end of the first water outlet pipe 6, the second water outlet pipe 9 is arranged at the left side of the first electromagnetic valve 8, a foam storage shell 10 is connected at the water outlet of the second water outlet pipe 9, a second electromagnetic valve 11 is arranged on the second water outlet pipe 9, the second water outlet pipe 9 is connected into a water storage tank 13 through a third water outlet pipe 12, and the third water outlet pipe 12 is arranged below the second electromagnetic valve 11, a third electromagnetic valve 14 is arranged on the third water outlet pipe 12; the exit of foam storage shell 10 is connected with first drain pipe 15, the liquid outlet of first drain pipe 15 is connected with rifle 3 takes place for the foam, be connected with second drain pipe 16 on the first drain pipe 15, the liquid outlet department of second drain pipe 16 is connected with foam liquid proportioning mechanism. So that through opening driving motor 1, driving motor 1 can drive high pressure water pump 2 and carry out work, then when needs spout the clear water, the staff can open first solenoid valve 8 to can realize that high pressure water injection pipe 7 spouts the clear water, when needs spout the foam again, open second solenoid valve 11, carry the high pressure water to in the foam storage casing 10, then spout through foam generation rifle 3.
The first outlet pipe 6, the second outlet pipe 9 and the first outlet pipe 15 in the present invention can be high pressure water pipes, and those skilled in the art can clearly understand the present invention, and will not be described in detail here.
As shown in fig. 1, in an embodiment of the present invention, a first check valve 18 is disposed on the first liquid outlet pipe 15, and the first check valve 18 is disposed at the left side of the foam generating gun 3; a second one-way valve 19 is arranged on the second liquid outlet pipe 16. First check valve 18 enables the foam concentrate to be squeezed into foam generating gun 3, and second check valve 19 enables the foam concentrate in foam concentrate tank 17 to be delivered into foam storage case 10.
As shown in fig. 1, in an embodiment of the present invention, the foam concentrate proportioning mechanism includes a mixer 26, the mixer 26 is disposed on the second liquid outlet pipe 16, the mixer 26 and the second one-way valve 19 are disposed on the left and right sides, the mixer 26 is connected to the water tank 23 through a first flow regulating valve 24, and the mixer 26 is connected to the foam concentrate tank 17 through a second flow regulating valve 25. So that foam stock solution and clean water which are not proportioned can be sucked by pressure difference in the foam storage shell 10, the amount of the sucked clean water and foam stock solution is controlled by the first flow regulating valve 24 and the second flow regulating valve 25, and the foam stock solution and the clean water can be fully mixed by the action of the mixer 26.
Referring to fig. 1, in an embodiment of the present invention, a storage bladder 20 is disposed in the foam storage casing 10, and a water inlet of the storage bladder 20 is connected to a water outlet of the second water outlet pipe 9. So that the storage bladder 20 can be inflated by pressing high pressure water into the storage bladder 20, causing a pressure differential to develop within the foam storage case 10.
As shown in fig. 1, in an embodiment of the present invention, the present invention further includes a controller 21, and the first solenoid valve 8, the second solenoid valve 11, and the third solenoid valve 14 are electrically connected to the controller 21. So that the opening or closing of the first solenoid valve 8, the second solenoid valve 11, and the third solenoid valve 14 can be achieved by the action of the controller 21.
Referring to fig. 1, in an embodiment of the present invention, a speed regulating valve 22 is disposed on the second water outlet pipe 9, and the speed regulating valve 22 is disposed below the second electromagnetic valve 11. So that the water output of the high-pressure water pump 2 can be adjusted by the action of the governor valve 22.
The controller, the driving motor, the high-pressure water pump, the mixer, the flow regulating valve, the foam generating gun, the electromagnetic valve, the speed regulating valve, the first check valve and the second check valve in the utility model are all the prior art, and the technical personnel in the field can clearly understand the prior art and do not need to describe in detail; the foam generating gun may be a model of the foam generator PCL4-24, the first check valve model may be a YZ11X pressure reducing valve, and the second check valve model may be a SMCXTO67403A, but is not limited thereto.
The utility model discloses a theory of operation: when the high-pressure water spraying device is used, the first electromagnetic valve is opened through the controller, the second electromagnetic valve and the third electromagnetic valve are in a closed state, the high-pressure water pump works water in the clean water tank to the water outlet of the pump through the water inlet of the pump and the high-pressure water pump, and the water enters the high-pressure water spraying pipe through the first electromagnetic valve, so that the effect of spraying high-pressure water is realized; the second electromagnetic valve is opened through the controller, the first electromagnetic valve and the third electromagnetic valve are in a closed state, the high-pressure water pumped out from the pump extrudes the storage leather bag, the storage leather bag is rapidly expanded when the storage leather bag is under high pressure, foam liquid in the foam storage shell is extruded to the foam generating device through the first one-way valve under certain pressure, and the foam generating gun realizes the foam spraying effect; and the third electromagnetic valve and the first electromagnetic valve of the electromagnetic valve are opened through the controller, the second electromagnetic valve is in a closed state, the storage leather bag filled with high-pressure water flows into the clear water tank through the second electromagnetic valve, at the moment, the foam liquid in the foam liquid tank is larger than the pressure difference in the foam storage shell, and the foam liquid in the foam liquid tank flows into the foam storage shell by opening the second one-way valve, so that the storage process of the foam liquid is realized.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (6)
1. A novel water pressure foam sprayer comprises a driving motor, a high-pressure water pump and a foam generating gun, and is characterized in that: the driving motor is connected with the high-pressure water pump, a water inlet of the high-pressure water pump is connected with a clean water tank through a water pumping pipe, a water outlet of the high-pressure water pump is connected with a high-pressure water injection pipe through a first water outlet pipe, a first electromagnetic valve is arranged at the right end of the first water outlet pipe, a second water outlet pipe is connected to the left end of the first water outlet pipe, the second water outlet pipe is arranged on the left side of the first electromagnetic valve, a foam storage shell is connected to a water outlet of the second water outlet pipe, a second electromagnetic valve is arranged on the second water outlet pipe, the second water outlet pipe is connected into a water storage tank through a third water outlet pipe, the third water outlet pipe is arranged below the second electromagnetic valve, and a third electromagnetic valve is arranged on the third water outlet pipe; the outlet of foam storage casing is connected with first drain pipe, the liquid outlet of first drain pipe is connected with the rifle takes place for the foam, be connected with the second drain pipe on the first drain pipe, the liquid outlet department of second drain pipe is connected with foam liquid proportioning mechanism.
2. A novel hydraulic pressure foam sprayer according to claim 1, wherein: a first one-way valve is arranged on the first liquid outlet pipe and is arranged on the left side of the foam generating gun; and a second one-way valve is arranged on the second liquid outlet pipe.
3. A novel hydraulic pressure foam sprayer according to claim 2, wherein: foam concentrate proportioning mechanism includes the blender, the blender set up in on the second drain pipe, just the blender with the second check valve is controlled and is set up, the blender is connected with the water tank through first flow control valve, the blender is connected with foam stoste case through second flow control valve.
4. A novel hydraulic pressure foam sprayer according to claim 1, wherein: and a storage leather bag is arranged in the foam storage shell, and a water inlet of the storage leather bag is connected with a water outlet of the second water outlet pipe.
5. A novel hydraulic pressure foam sprayer according to claim 1, wherein: the electromagnetic valve comprises a first electromagnetic valve body, a second electromagnetic valve body, a third electromagnetic valve body and a controller, wherein the first electromagnetic valve body, the second electromagnetic valve body and the third electromagnetic valve body are electrically connected with the controller.
6. A novel hydraulic pressure foam sprayer according to claim 1, wherein: and a speed regulating valve is arranged on the second water outlet pipe and is arranged below the second electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327450.3U CN215088123U (en) | 2021-06-15 | 2021-06-15 | Novel water pressure foam sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327450.3U CN215088123U (en) | 2021-06-15 | 2021-06-15 | Novel water pressure foam sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215088123U true CN215088123U (en) | 2021-12-10 |
Family
ID=79306451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121327450.3U Expired - Fee Related CN215088123U (en) | 2021-06-15 | 2021-06-15 | Novel water pressure foam sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215088123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304905A (en) * | 2021-06-15 | 2021-08-27 | 福建省泽尔鑫机电科技有限公司 | Novel water pressure foam sprayer and implementation method |
-
2021
- 2021-06-15 CN CN202121327450.3U patent/CN215088123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304905A (en) * | 2021-06-15 | 2021-08-27 | 福建省泽尔鑫机电科技有限公司 | Novel water pressure foam sprayer and implementation method |
| CN113304905B (en) * | 2021-06-15 | 2024-09-13 | 三明学院 | Novel water pressure foam sprayer and implementation method |
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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: 20211210 |