CN218986579U - Self-service car washer - Google Patents
Self-service car washer Download PDFInfo
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- CN218986579U CN218986579U CN202320252442.XU CN202320252442U CN218986579U CN 218986579 U CN218986579 U CN 218986579U CN 202320252442 U CN202320252442 U CN 202320252442U CN 218986579 U CN218986579 U CN 218986579U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model provides a self-service car washer, which comprises a shell, wherein a conjoined water tank, a proportion pump, a car washing liquid stock solution barrel, a plunger pump and a dust collector are arranged in the shell, the conjoined water tank comprises a left side box body and a right side box body, a liquid inlet of the proportion pump is connected with an external tap water pipe, a liquid suction port of the proportion pump extends into the car washing liquid stock solution barrel through a pipeline, a mixed liquid outlet of the proportion pump is connected to a water inlet of the conjoined water tank left side box body, a water outlet of the conjoined water tank is connected to a water inlet of the plunger pump through a pipeline, a water outlet of the plunger pump is connected with a high-pressure water pipe, and the high-pressure water pipe extends out of the shell to be connected with a water gun. The self-service car washer disclosed by the utility model has the characteristics of compact internal structure, simplicity in installation and maintenance and low use cost, and is worthy of being popularized and used in a large range.
Description
Technical Field
The utility model belongs to the technical field of car washing, and particularly relates to a self-service car washer.
Background
Along with the continuous improvement of income of people in China, automobiles become a common riding instead of walking tool for China families, meanwhile, along with the increase of the storage quantity of automobiles, the cleaning of the automobiles also becomes a problem for puzzling the owners of the automobiles, and the internal structure of the automobile washing machines on the market is complex and numerous in parts, such as the self-service automobile washing machines disclosed in the patent number 2018210865552, the liquid proportioning machine is required to be used for mixing liquid, the air compressor is arranged for inflating to generate foam, and a plurality of tanks are placed for storing liquid in different stages.
Disclosure of Invention
In view of the above, the utility model aims to provide a self-service car washer which is simple in design, low in energy consumption, low in generation cost and simple in installation and maintenance, so as to relieve the trouble of car washing of a car family.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
a self-service car washer comprises a shell, wherein a conjoined water tank, a proportion pump, a car washing liquid stock solution barrel, a plunger pump and a dust collector are arranged in the shell; the utility model provides a water pump, including the left side box and the right side box of mutual independence in the disjunctor water tank, the inlet of proportioning pump passes through the outside running water pipe of leading normally closed solenoid valve connection, the imbibition mouth of proportioning pump stretches into car wash liquid stoste bucket through the pipeline in, the mixed liquid exit linkage of proportioning pump is to the water inlet of disjunctor water tank left side box, the water inlet of disjunctor water tank right side box passes through the outside running water pipe of full-automatic water level control valve connection, the delivery port of disjunctor water tank left side bottom of the case portion is connected to the water inlet of plunger pump through first normally closed solenoid valve, the delivery port of disjunctor water tank right side bottom of the case portion is connected to the water inlet of plunger pump through the second normally closed solenoid valve, the high-pressure water pipe is connected to the delivery port of plunger pump, the high-pressure water pipe stretches out the casing and connects the squirt.
Further, be equipped with upper and lower floor's baffle in the casing, the disjunctor water tank is placed on upper and lower floor's baffle, and the proportion pump is installed on the strengthening rib of disjunctor water tank left side shells inner wall, and upper and lower floor's baffle below left side is equipped with the hanging plate, and the carwash liquid stoste bucket is placed on the hanging plate, and casing bottom one side is equipped with the pump support, and the plunger pump sets up on the pump support, and the dust catcher setting is in casing bottom opposite side.
Further, the right side of the upper and lower layers of partition plates is provided with an opening, and a water outlet at the bottom of the conjoined water tank passes through the opening.
Further, the tap water pipe is connected with the water inlet of the pre-filter, and the water outlet of the pre-filter is respectively connected with the water inlet of the full-automatic water level control valve and the water inlet of the pre-normally-closed electromagnetic valve through a pre-tee joint.
Further, the box body at the left side of the conjoined water tank is provided with a stop water supplementing liquid level sensor and a start water supplementing liquid level sensor, and the stop water supplementing liquid level sensor and the start water supplementing liquid level sensor are used for controlling the switch of the front normally closed electromagnetic valve.
When the liquid level of the tank body on the left side of the conjoined water tank is lower and reaches the position of a water supplementing start sensor, the water supplementing start sensor controls the front normally closed electromagnetic valve to be opened, the primary liquid of the car washing liquid is pumped by the tap water driving proportion pump to be mixed into the mixed liquid of the car washing liquid according to proportion, and the mixed liquid of the car washing liquid is injected into the tank body on the left side of the conjoined water tank, when the liquid level of the tank body on the left side of the conjoined water tank reaches the position of a water supplementing stop liquid level sensor, the water supplementing stop liquid level sensor controls the front normally closed electromagnetic valve to be closed, and the proportion pump stops generating and injecting the mixed liquid of the car washing liquid into the tank body on the left side of the conjoined water tank.
Further, the tops of the left box body and the right box body of the conjoined water tank are respectively provided with an overflow port, the two overflow ports are connected to the first tee joint through a pipeline, and the first tee joint extends out of the shell.
Further, a first filter is arranged between the water outlet at the bottom of the box body at the left side of the conjoined water tank and the first normally closed electromagnetic valve; a second filter is arranged between the water outlet at the bottom of the right tank body of the conjoined water tank and the second normally closed electromagnetic valve; the water outlet of the first normally closed electromagnetic valve and the water outlet of the second normally closed electromagnetic valve are connected with the water inlet of the plunger pump through a second tee joint.
Further, a flow rate sensor is arranged between the second tee joint and the water inlet of the plunger pump, and the flow rate sensor is used for controlling the power supply of the plunger pump to be automatically closed.
The flow rate sensor monitors the flow rate of the liquid entering the plunger pump, and when the flow rate is lower than a set value in a set time, the power supply of the plunger pump is cut off, so that the idling damage of the plunger pump is avoided.
Compared with the prior art, the self-service car washer disclosed by the utility model has the following beneficial effects:
firstly, the self-service car washer disclosed by the utility model has the advantages that only two high-power electric appliances of the dust collector and the plunger pump are arranged inside the self-service car washer, so that the energy consumption is low, the number of parts and components inside the self-service car washer is small, the installation and maintenance are simple, the use cost is low, and the self-service car washer is convenient to assemble and produce and widely popularize and use.
Secondly, the self-service car washer disclosed by the machine has an automatic water supplementing function, and overflow ports are formed in the tops of the left side box body and the right side box body of the conjoined water tank, so that liquid is prevented from overflowing, and components in the box body are prevented from being damaged.
Thirdly, the self-service car washer disclosed by the machine is provided with the flow rate sensor for monitoring the flow rate of liquid entering the plunger pump, and when the flow rate is lower than a set value, the power supply of the plunger pump is cut off, so that the idling damage of the plunger pump is avoided, and the overall service life of equipment is prolonged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the internal structure of a self-service car washer according to the present utility model;
FIG. 2 is a schematic diagram of the liquid replenishing overflow of the self-service car washer of the present utility model;
FIG. 3 is a diagram showing the clear water and foam switching treatment of the self-service car washer of the utility model;
fig. 4 is a schematic view of a housing of a self-service car washer according to the present utility model.
Reference numerals illustrate:
1. a housing; 2. a proportional pump; 3. a connected water tank; 4. a dust collector; 5. a plunger pump; 6. a car washing liquid stock solution barrel; 7. a hanging plate; 8. a pre-filter; 9. a front tee joint; 10. a front normally closed electromagnetic valve; 11. a full-automatic water level control valve; 12. a first tee; 13. stopping the water replenishing liquid level sensor; 14. starting a water supplementing liquid level sensor; 15. a first filter; 16. a first normally closed solenoid valve; 17. a second tee; 18. a second filter; 19. a second normally closed solenoid valve; 20. a flow rate sensor; 21. an upper and lower separator; 22. opening holes; 23. a third normally closed solenoid valve; 24. a hand washing button.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 4, the self-service car washer comprises a shell 1, wherein a conjoined water tank 3, a proportioning pump 2, a car washing liquid stock solution barrel 6, a plunger pump 5 and a dust collector 4 are arranged in the shell 1; the integrated water tank 3 comprises a left tank body and a right tank body which are mutually independent, a liquid inlet of the proportional pump 2 is connected with an external tap water pipe through a preposed normally closed electromagnetic valve 10, a liquid suction port of the proportional pump 2 extends into a car washing liquid stock solution barrel 6 through a pipeline, a mixed liquid outlet of the proportional pump 2 is connected to a water inlet of the left tank body of the integrated water tank 3, a water inlet of the right tank body of the integrated water tank 3 is connected with the external tap water pipe through a full-automatic water level control valve 11, a water outlet of the left tank body bottom of the integrated water tank 3 is connected with a water inlet of the plunger pump 5 through a first normally closed electromagnetic valve 16, a water outlet of the right tank body bottom of the integrated water tank 3 is connected with a water inlet of the plunger pump 5 through a second normally closed electromagnetic valve 19, a water outlet of the plunger pump 5 is connected with a high-pressure water pipe, and the high-pressure water pipe extends out of the shell 1 to be connected with a water gun. The inside of the shell 1 is provided with an upper layer of baffle 21 and a lower layer of baffle 21, the conjoined water tank 3 is arranged on the upper layer of baffle 21, the proportion pump 2 is arranged on a reinforcing rib of the inner wall of the shell on the left side of the conjoined water tank 3, the left side below the upper layer of baffle 21 is provided with a hanging plate 7, the car washing liquid stock solution barrel 6 is arranged on the hanging plate 7, one side of the bottom of the shell 1 is provided with a pump bracket, the plunger pump 5 is arranged on the pump bracket, and the dust collector 4 is arranged on the other side of the bottom of the shell 1.
In this embodiment, the left side box and the right side box are used for storing car wash and clear water, respectively.
In the present embodiment, the full-automatic water level control valve 11 is a mechanical valve that is automatically opened and closed by buoyancy.
As shown in fig. 1 and 4, an opening 22 is provided on the right side of the upper and lower partition plates 21, and a water outlet at the bottom of the connected water tank 3 passes through the opening 22.
As shown in fig. 2, the tap water pipe is connected with the water inlet of the prefilter 8, and the water outlet of the prefilter 8 is respectively connected with the water inlet of the full-automatic water level control valve 11 and the water inlet of the prefilter normally-closed electromagnetic valve 10 through the prefilter tee 9.
As shown in fig. 2, the left tank body of the conjoined water tank 3 is provided with a stop water replenishing level sensor 13 and a start water replenishing level sensor 14, and the stop water replenishing level sensor 13 and the start water replenishing level sensor 14 are used for controlling the switch of the front normally closed electromagnetic valve 10.
In this embodiment, as shown in fig. 2, automatic water replenishment of the right tank for storing clean water is achieved as follows:
the water inlet of the right tank body of the conjoined water tank 3 is connected with an external tap water pipe through a full-automatic water level control valve 11, when the water level of the right tank body rises to the valve body of the full-automatic water level control valve 11, a floating ball in the valve body rises to enable the valve to be closed, and the full-automatic water level control valve 11 stops water supplementing; when the water level falls below the valve body, the floating ball falls under the gravity, the valve is opened, and the full-automatic water level control valve 11 starts to supplement water, so that the automatic water supplementing function of clear water in the right box body is realized.
In this embodiment, as shown in fig. 2, the automatic replenishment of the car wash liquid in the left tank for storing the car wash liquid is achieved as follows:
the automatic car washing machine is characterized in that a water stop and supplement liquid level sensor 13 and a water start and supplement liquid level sensor 14 are arranged in the box body on the left side of the conjoined water tank 3, when car washing liquid in the box body on the left side of the conjoined water tank 3 is lower than the position of the water start and supplement liquid level sensor 14, the water start and supplement liquid level sensor 14 controls the front normally closed electromagnetic valve 10 to be opened, external tap water flows into the proportional pump 2 to drive the proportional pump 2 to absorb car washing raw liquid from the car washing liquid raw liquid barrel 6, the car washing raw liquid is mixed into the car washing liquid in the proportional pump 2 according to a set proportion, and then flows into the box body on the left side of the conjoined water tank 3, when the liquid level in the box body on the left side of the conjoined water tank 3 reaches the position of the water stop and supplement liquid level sensor 13, the front normally closed electromagnetic valve 10 is controlled to be closed, the external tap water is stopped, and the proportional pump 2 stops working, so that the automatic water supplement function of the car washing liquid in the box body on the left side is realized.
As shown in fig. 2, in this embodiment, the top parts of the left tank body and the right tank body of the conjoined water tank 3 are respectively provided with an overflow port, and the two overflow ports are connected to the first tee 12 through a pipeline, and the first tee 12 extends out of the housing 1.
In this embodiment, when the water replenishing liquid level sensor 13 is stopped or the full-automatic water level control valve 11 fails and the liquid replenishing cannot be stopped, the excessive liquid uniformly flows out from the overflow port, so that damage to the internal components of the device is avoided.
As shown in fig. 2 and 3, a first filter 15 is arranged between a water outlet at the bottom of the left tank body of the conjoined water tank 3 and a first normally closed electromagnetic valve 16; a second filter 18 is arranged between the water outlet at the bottom of the right tank body of the conjoined water tank 3 and a second normally closed electromagnetic valve 19; the water outlet of the first normally closed electromagnetic valve 16 and the water outlet of the second normally closed electromagnetic valve 19 are connected with the water inlet of the plunger pump 5 through a second tee joint 17.
As shown in fig. 3, a flow rate sensor 20 is arranged between the second tee joint 17 and the water inlet of the plunger pump 5, the flow rate sensor 20 is used for controlling the power supply of the plunger pump 5 to be closed, and when the inflow liquid of the plunger pump 5 is lower than a set value, the flow rate sensor 20 is used for controlling the power supply of the plunger pump 5 to be closed, so that the idling damage of the plunger pump 5 is avoided.
In another embodiment, the flow rate sensor 20 is connected to a controller, and the controller controls the power of the plunger pump 5 to be turned off through a signal sent by the flow rate sensor 20.
In this embodiment, the flow rate sensor 20 is a model of a Dijiang YF series sensor.
As shown in fig. 1-3, the self-service car washer disclosed by the utility model has various functions realized through the following processes:
car washing liquid spraying function:
as shown in fig. 1 and 3, when the car washing liquid is needed, the first normally closed electromagnetic valve 16 and the plunger pump 5 are opened, the second normally closed electromagnetic valve 19 is closed, and the car washing liquid in the box body at the left side of the conjoined water tank 3 enters the plunger pump 5 from the water outlet at the bottom for pressurization and then is ejected by the water gun, so that the car washing liquid is sprayed.
Clean water spraying function:
as shown in fig. 1 and 3, when clean water is needed, the second normally-closed electromagnetic valve 19 and the plunger pump 5 are opened, the first normally-closed electromagnetic valve 16 is closed, and the clean water in the right tank body of the conjoined water tank 3 enters the plunger pump 5 from the water outlet at the bottom for pressurization and is ejected by the water gun, so that clean water spraying is realized.
Hand washing function:
as shown in fig. 1, the water inlet of the third normally closed electromagnetic valve 23 is directly connected with external tap water, the hand washing button 24 controls the third normally closed electromagnetic valve 23 to switch on and off, when the hand washing button 24 is pressed, the third normally closed electromagnetic valve 23 is opened, tap water flows out to wash hands, and when the hand washing button 24 is pressed for the second time, the third normally closed electromagnetic valve 23 is closed, and tap water stops flowing out.
Dust collection function:
as shown in fig. 1, the cleaner 4 is provided at the lower part of the inside of the housing 1, and a user can conveniently use the cleaner 4 to perform a cleaning operation.
In this embodiment, the control switches of all the pump valves can be installed on the housing 1 in a concentrated manner, which is convenient for the user to operate.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. A self-service car washer which characterized in that: the device comprises a shell (1), wherein a conjoined water tank (3), a proportion pump (2), a car washing liquid stock solution barrel (6), a plunger pump (5) and a dust collector (4) are arranged in the shell (1); the utility model discloses a water gun, including disjunctor water tank (3) in including left side box and the right side box of mutually independent, the inlet of proportioning pump (2) is through leading normally closed solenoid valve (10) connection outside running water pipe, the imbibition mouth of proportioning pump (2) stretches to in carwash liquid stoste bucket (6) through the pipeline, the mixed liquid exit linkage of proportioning pump (2) is to the water inlet of disjunctor water tank (3) left side box, the water inlet of disjunctor water tank (3) right side box is through the outside water pipe of full-automatic water level control valve (11) connection, the delivery port of disjunctor water tank (3) left side bottom of the box is connected to the water inlet of plunger pump (5) through first normally closed solenoid valve (16), the delivery port of disjunctor water tank (3) right side bottom of the box is connected to the water inlet of plunger pump (5) through second normally closed solenoid valve (19), the high-pressure water pipe is connected to the delivery port of plunger pump (5), the high-pressure water pipe stretches out casing (1) connection.
2. A self-service car washer according to claim 1, characterized in that: be equipped with upper and lower floor's baffle (21) in casing (1), disjunctor water tank (3) place in on upper and lower floor's baffle (21), proportioning pump (2) install to on the strengthening rib of disjunctor water tank (3) left side shells inner wall, upper and lower floor's baffle (21) below left side is equipped with hanging plate (7), carwash liquid stoste bucket (6) place in on hanging plate (7), casing (1) bottom one side is equipped with the pump bracket, plunger pump (5) set up on the pump bracket, dust catcher (4) set up casing (1) bottom opposite side.
3. A self-service car washer according to claim 2, characterized in that: an opening (22) is formed in the right side of the upper and lower layers of partition plates (21), and a water outlet at the bottom of the conjoined water tank (3) penetrates through the opening (22).
4. A self-service car washer according to claim 1, characterized in that: the tap water pipe is connected with the water inlet of the pre-filter (8), and the water outlet of the pre-filter (8) is respectively connected with the water inlet of the full-automatic water level control valve (11) and the water inlet of the pre-normally-closed electromagnetic valve (10) through a pre-tee joint (9).
5. A self-service car washer according to claim 3, characterized in that: the water tank is characterized in that a water replenishing stopping liquid level sensor (13) and a water replenishing starting liquid level sensor (14) are arranged on the left side of the connected water tank (3), and the water replenishing stopping liquid level sensor (13) and the water replenishing starting liquid level sensor (14) are used for controlling the switch of the preposed normally closed electromagnetic valve (10).
6. A self-service car washer according to claim 3, characterized in that: the top of disjunctor water tank (3) left side box and right side box all is equipped with the overflow mouth, two the overflow mouth passes through the pipeline to be connected to first tee bend (12), first tee bend (12) stretch out outside casing (1).
7. A self-service car washer according to claim 3, characterized in that: a first filter (15) is arranged between the water outlet at the bottom of the box body at the left side of the conjoined water tank (3) and the first normally closed electromagnetic valve (16); a second filter (18) is arranged between the water outlet at the bottom of the box body at the right side of the conjoined water tank (3) and the second normally closed electromagnetic valve (19); the water outlet of the first normally closed electromagnetic valve (16) is connected with the water outlet of the second normally closed electromagnetic valve (19) through a second tee joint (17) and the water inlet of the plunger pump (5).
8. A self-service car washer according to claim 7, characterized in that: a flow rate sensor (20) is arranged between the second tee joint (17) and the water inlet of the plunger pump (5), and the flow rate sensor (20) is used for controlling the power supply of the plunger pump (5) to be closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320252442.XU CN218986579U (en) | 2023-02-20 | 2023-02-20 | Self-service car washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320252442.XU CN218986579U (en) | 2023-02-20 | 2023-02-20 | Self-service car washer |
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| Publication Number | Publication Date |
|---|---|
| CN218986579U true CN218986579U (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320252442.XU Active CN218986579U (en) | 2023-02-20 | 2023-02-20 | Self-service car washer |
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| Country | Link |
|---|---|
| CN (1) | CN218986579U (en) |
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- 2023-02-20 CN CN202320252442.XU patent/CN218986579U/en active Active
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