CN105107403A - Foam mixer of self-service vehicle washing machine - Google Patents
Foam mixer of self-service vehicle washing machine Download PDFInfo
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- CN105107403A CN105107403A CN201510594557.7A CN201510594557A CN105107403A CN 105107403 A CN105107403 A CN 105107403A CN 201510594557 A CN201510594557 A CN 201510594557A CN 105107403 A CN105107403 A CN 105107403A
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- foam
- self
- valve rod
- water
- car washer
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Abstract
The invention discloses a foam mixer of a self-service vehicle washing machine. The foam mixer comprises a shell, and the shell is internally provided with a mixing cavity. A water inlet connector, a water outlet connector and a foam inlet connector which are communicated with the mixing cavity are arranged on the shell, the water inlet connector and the water outlet connector are used for being connected with a water feeding pipe of the self-service vehicle washing machine, and the foam inlet connector is used for being connected with a foam feeding pipe of the self-service vehicle washing machine. A valve rod extending into an inner hole of the foam inlet connector is movably arranged on the shell, and a foam flowing gap is formed between the valve rod and the inner hole of the foam inlet connector. A sealing ring is arranged on the valve rod, and the valve rod is driven by a valve rod power device to enable the sealing ring and the inner hole to be in sealing fit or be separated. A foaming agent raw solution can be effectively mixed with fresh water through the foam mixer, and the service life of foaming agents in the self-service vehicle washing machine is prolonged accordingly; when the foam needs to be washed through fresh water, the fresh water can be rapidly fed, waiting time can be shortened, and the water can be saved.
Description
Technical field
The present invention relates to a kind of foam mixer, particularly relate to a kind of foam mixer of Self-help car washer.
Background technology
The cleaning of automobile or be exactly utilize easy cleaning means to clean at home, or be just sent in the special carwash shop front and clean.All there is respective shortcoming in two kinds of so above-mentioned modes.Oneself cleans with easy cleaning means at home, and cleaning is thorough not, does not wash clean clearly, and cannot clean inner space of vehicle; And clean costly in the carwash shop front, and be subject to the address restriction of the carwash shop front, few in the carwash shop front from far-off regions, therefore cannot clean.
In order to solve the problems of the technologies described above, the present inventor devises a kind of Self-help car washer, this Self-help car washer is equipped with a water butt and a foaming agent bucket, the foaming agent after dilute with water is configured with in this foaming agent bucket, water butt is communicated with main pipeline with foaming agent supply subtube respectively by water supply subtube with foaming agent bucket, then main pipeline is provided with water pump, the outer setting of car washer has cleaning hydraulic giant, foaming agent supply subtube is provided with valve, is used for opening or close foaming agent supply subtube.Still there is following defect in actual use in the Self-help car washer of right this structure: 1. due to deposit in foaming agent bucket be dilution foaming agent, therefore, the consumption of foaming agent is just higher, just need interpolation foaming agent a general week, and current addition manner is exactly have large external foaming agent bucket in the outer setting of Self-help car washer, this external foaming agent bucket is built with the foaming agent configured, foaming agent when car washer inside is finished, the foaming agent in external foaming agent bucket is needed to supplement, supplement and just need foaming agent replenishment system, cost increases, and make Self-help car washer convenient not, even if use external foaming agent bucket, the time extended is still obvious not.And why can not to deposit foaming agent stoste in this foaming agent bucket be because the demand of foaming agent stoste is considerably less, some foaming agent stoste just can produce a large amount of foams, and utilize water pump and valve to carry out control cannot be so accurate, therefore, it is all the foaming agent after dilution in foaming agent bucket, and the excessive foam that will cause of foam dosage is too much, cleaning difficulty increases, and wastes water.2. above-mentioned Self-help car washer is slower when carrying out clear water flushing and foaming agent pre-washing function switches, during practical operation, first rinse vehicle with clear water, and then switch to foaming agent and give the car a wash, after scouring automobile completes, need again with clear water flush with foam is clean, now, after closing the valve on foaming agent supply subtube, foaming agent supply subtube between valve and main pipeline also there is foaming agent, and now clear water enters into main pipeline from water butt, need the longer time could with clear water displace between valve and main pipeline foaming agent supply subtube in foaming agent, therefore cause need rinse foam time, still can go out the foaming agent of long period, when just having clear water after displacement completely, so just cause water waste, increase the stand-by period.
Summary of the invention
Technical problem to be solved by this invention is: the foam mixer providing a kind of Self-help car washer, this foam mixer can effectively by foaming agent stoste and clear water mixing, the service time of foaming agent in Self-help car washer is extended, and can fast supply clear water when needs clear water rinses foam, shorten the stand-by period, using water wisely.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of foam mixer of Self-help car washer, comprise housing, the inside of this housing is provided with hybrid chamber, this housing is provided with the water supply connector be communicated with hybrid chamber, water out adapter and foam enter joint, this water supply connector and water out adapter are used for being connected with the supply channel of Self-help car washer, this foam enters joint for being connected with the foam supply line of Self-help car washer, described housing is movably set with and stretches into foam and enter valve rod in the endoporus of joint, foam flow clearance is provided with between the endoporus that this valve rod and foam enter joint, described valve rod is provided with sealing ring, this valve rod is driven by valve rod power set and sealing ring is sealed and matched with endoporus or is separated.
As the preferred scheme of one, described valve rod power set comprise electromagnet, are provided with buffer spring between electromagnet armature and valve rod.
As the preferred scheme of one, described housing comprises lower house and upper shell, be provided with gasket seal between lower house and upper shell, between lower house and upper shell, bolt is fixed, and described water supply connector, water out adapter and foam enter joint and be all arranged on lower house.
As the preferred scheme of one, described foam enters joint screw thread and is installed on lower house.
As the preferred scheme of one, described water supply connector and water out adapter and lower house are structure as a whole, and the endoporus of water supply connector and water out adapter is concentric, and the inner hole centreline that described foam enters joint is vertical with water supply connector inner hole centreline.
As the preferred scheme of one, center and the foam of described valve rod enter that the endoporus of joint is concentric to be arranged.
After have employed technique scheme, effect of the present invention is: because this foam mixer comprises housing, the inside of this housing is provided with hybrid chamber, this housing is provided with the water supply connector be communicated with hybrid chamber, water out adapter and foam enter joint, this water supply connector and water out adapter are used for being connected with the supply channel of Self-help car washer, this foam enters joint for being connected with the foam supply line of Self-help car washer, described housing is movably set with and stretches into foam and enter valve rod in the endoporus of joint, foam flow clearance is provided with between the endoporus that this valve rod and foam enter joint, described valve rod is provided with sealing ring, this valve rod is driven by valve rod power set and sealing ring is sealed and matched with endoporus or is separated, therefore, this foam mixer is connected on Self-help car washer, water supply connector is connected with the supply channel of Self-help car washer with water out adapter, this foam enters joint and is connected with the foam supply line of Self-help car washer, when only needing clear water douching wheels, time, sealing ring on valve rod and endoporus are sealed and matched and make foam enter joint to close, and when needs add foam, valve rod is opened, now, clear water still enters from water supply connector, flow out from water out adapter, because clear water can produce certain negative-pressure sucking in flow process, force foam dope to enter into foam from foam supply line like this and enter joint, then enter into hybrid chamber from foam flow clearance and be mixed to form foaming agent with clear water, this foam flow clearance designs in advance according to the ratio of adding foam, therefore allocation ratio is very accurate, when needing clear water to rinse when not needing foaming agent, valve rod is closed, now, close can not remain foam dope again due to valve rod, therefore, only need the foaming agent in main pipeline to be rinsed completely and can go out clear water, shorten the stand-by period greatly like this, decrease water consumption, simultaneously, foam flow clearance is provided with due between the endoporus that valve rod and foam enter joint, therefore, just can foam dope bucket be directly set in Self-help car washer, and this barrel of stoste can dilute very many barrels of foaming agents in proportion, with the ratio of stoste and clear water for 1:100 calculates, can dilute the foaming agent of 100 barrels, therefore, greatly improve the service time of foam, general once interpolation can meet the use amount of half a year, in sum, utilize this foam mixer can greatly improve foam service time, without the need to increasing foam add-on system, simplify pipeline, save cost, carry out stand-by period shortening when function switches simultaneously, water consumption reduces.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structure sectional view of the embodiment of the present invention;
Fig. 2 is the sectional view of Fig. 1 at A-A place;
Fig. 3 is the exploded perspective view of the embodiment of the present invention;
In accompanying drawing: 1. lower house; 2. upper shell; 3. electromagnet; 4. water out adapter; 5. foam enters joint; 6. water supply connector; 7. valve rod; 8. sealing ring; 9. buffer spring; 10. armature; 11. sealing gaskets; 12. cyclone structures.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
As shown in Figure 1 to Figure 3, a kind of foam mixer of Self-help car washer, comprise housing, the inside of this housing is provided with hybrid chamber, this housing is provided with the water supply connector 6, water out adapter 4 and the foam that are communicated with hybrid chamber and enters joint 5, wherein, described housing comprises lower house 1 and upper shell 2, be provided with sealing gasket 11 between lower house 1 and upper shell 2, between lower house 1 and upper shell 2, bolt is fixed, and described water supply connector 6, water out adapter 4 and foam enter joint 5 and be all arranged on lower house 1.Described foam enters joint 5 screw thread and is installed on lower house 1.Described water supply connector 6 and water out adapter 4 are structure as a whole with lower house 1, and the endoporus of water supply connector 6 and water out adapter 4 is concentric, and the inner hole centreline that described foam enters joint 5 is vertical with water supply connector 6 inner hole centreline.
This water supply connector 6 and water out adapter 4 are for being connected with the supply channel of Self-help car washer, this foam enters joint 5 for being connected with the foam supply line of Self-help car washer, described housing is movably set with and stretches into foam and enter valve rod 7 in the endoporus of joint 5, center and the foam of described valve rod 7 enter that the endoporus of joint 5 is concentric to be arranged.The through sealing gasket of this valve rod 7 11 and being sealed and matched with sealing gasket 11, foam flow clearance is provided with between the endoporus that this valve rod 7 and foam enter joint 5, this foam flow clearance just determines gap length adding man-hour, to configure foaming agent ratio for according to carrying out calculating and setting.Described valve rod 7 is fixedly installed sealing ring 8, and this valve rod 7 is driven by valve rod 7 power set and sealing ring 8 is sealed and matched with endoporus or is separated.When valve rod 7 power set actuate valve stem 7 moves downward, (orientation for shown in Fig. 1 and Fig. 2) sealing ring 8 and endoporus hole are along coordinating, simultaneously, sealing ring 8 is also sealed and matched with the fixing hole entering joint 5 for fixed foam on lower house 1, such sealing ring 8 is just by the shutoff of foam flow clearance, and due to foam supply line be connected directly between on foam dope bucket, do not need to provide any power, therefore, pressure in foam supply line is very little, the resistance produced of sealing ring 8 is little, and therefore sealing reliability is high.
Described valve rod 7 power set comprise electromagnet 3, are provided with buffer spring 9 between the armature 10 of electromagnet 3 and valve rod 7.When energized, coil electricity, secured core and armature 10 attracting, therefore, armature 10 just band ovable valve stem 7 moves up, foam flow clearance is opened, and during power-off, owing to being provided with Compress Spring between secured core and armature 10, this Compress Spring can force armature 10 to move down, such sealing ring 8 just with endoporus hole along fitted seal, thus close foam flow clearance.Be provided with cyclone structure 12 in described hybrid chamber, this cyclone structure 12 facilitates the clean water of supply channel to enter in hybrid chamber from water supply connector 6 and forms eddy flow.
Operation principle of the present invention is: 1. utilize this foam mixer can make a placement water butt in Self-help car washer, another arranges foam dope bucket, foam dope bucket enters joint 5 by foam supply line and foam and is communicated with, and water butt is communicated with water supply connector 6 by water pipe, water out adapter 4 is connected to the water inlet end of water pump.Be described according to the step of carwash: the first step, preliminary flushing is carried out to automobile, make car surface humidification, now, electromagnet 3 power-off, valve rod 7 forces sealing ring 8 and endoporus hole along sealing under the effect of Compress Spring, foam dope cannot enter in hybrid chamber, and deriving in giant is clear water; Second step, to get blisters foam, now electromagnet 3 is energized, valve rod 7 action band dynamic seal ring 8 and endoporus hole are along being separated, and now, clear water still flows in hybrid chamber, flowing due to liquid can make foam flow clearance produce movable negative-pressure suction, so just by stoste sucking-off, mix according to original proportioning arranged, mixed foaming agent carries out getting blisters foam from giant ejection.3rd step, rinse foam, after automobile is cleaned, need to rinse foam, now electromagnet 3 power-off, sealing ring 8 and endoporus hole are along sealing, and now stoste cannot enter hybrid chamber again, at this time, clear water continues supply, supplied namely to go out clear water by the foaming agent in blender downstream, this process switches very quick, can complete in general 2 to 3 seconds.
Claims (6)
1. the foam mixer of a Self-help car washer, it is characterized in that: comprise housing, the inside of this housing is provided with hybrid chamber, this housing is provided with the water supply connector be communicated with hybrid chamber, water out adapter and foam enter joint, this water supply connector and water out adapter are used for being connected with the supply channel of Self-help car washer, this foam enters joint for being connected with the foam supply line of Self-help car washer, described housing is movably set with and stretches into foam and enter valve rod in the endoporus of joint, foam flow clearance is provided with between the endoporus that this valve rod and foam enter joint, described valve rod is provided with sealing ring, this valve rod is driven by valve rod power set and sealing ring is sealed and matched with endoporus or is separated.
2. the foam mixer of a kind of Self-help car washer as claimed in claim 1, is characterized in that: described valve rod power set comprise electromagnet, are provided with buffer spring between electromagnet armature and valve rod.
3. the foam mixer of a kind of Self-help car washer as claimed in claim 2, it is characterized in that: described housing comprises lower house and upper shell, gasket seal is provided with between lower house and upper shell, between lower house and upper shell, bolt is fixed, and described water supply connector, water out adapter and foam enter joint and be all arranged on lower house.
4. the foam mixer of a kind of Self-help car washer as claimed in claim 3, is characterized in that: described foam enters joint screw thread and is installed on lower house.
5. the foam mixer of a kind of Self-help car washer as claimed in claim 4, it is characterized in that: described water supply connector and water out adapter and lower house are structure as a whole, the endoporus of water supply connector and water out adapter is concentric, and the inner hole centreline that described foam enters joint is vertical with water supply connector inner hole centreline.
6. the foam mixer of a kind of Self-help car washer as claimed in claim 5, is characterized in that: center and the foam of described valve rod enter that the endoporus of joint is concentric to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594557.7A CN105107403A (en) | 2015-09-18 | 2015-09-18 | Foam mixer of self-service vehicle washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594557.7A CN105107403A (en) | 2015-09-18 | 2015-09-18 | Foam mixer of self-service vehicle washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105107403A true CN105107403A (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510594557.7A Pending CN105107403A (en) | 2015-09-18 | 2015-09-18 | Foam mixer of self-service vehicle washing machine |
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| Country | Link |
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| CN (1) | CN105107403A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597685A (en) * | 2017-10-23 | 2018-01-19 | 广州轻机机械设备有限公司 | Centralizedly supply stoste type cleans substation |
| CN111712409A (en) * | 2018-02-21 | 2020-09-25 | 清洗技术控股有限公司 | Method for operating a vehicle cleaning device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB726778A (en) * | 1950-12-12 | 1955-03-23 | Bruno Agosti | An apparatus for continuously preparing and distributing detergent foamy solutions, especially for washing glossy surfaces such as vehicle bodies, glass surfaces and thelike |
| CN203090314U (en) * | 2013-02-13 | 2013-07-31 | 浙江华球机械制造有限公司 | Foam mixer |
| CN104015701A (en) * | 2014-06-23 | 2014-09-03 | 邢巍 | Self-service car washing system |
| CN104183061A (en) * | 2013-05-24 | 2014-12-03 | 李建 | Self-service card-swiping and coin-inserting car washer |
| CN204256849U (en) * | 2014-12-07 | 2015-04-08 | 威想实业(上海)有限公司 | Multifunction self aid carwash all-in-one |
| CN204338029U (en) * | 2014-12-01 | 2015-05-20 | 天津和宇科技有限公司 | A kind of liquid fraction blender |
| CN204952702U (en) * | 2015-09-18 | 2016-01-13 | 张家港市惠氏电器有限公司 | Foam mixer of self -service car washer |
-
2015
- 2015-09-18 CN CN201510594557.7A patent/CN105107403A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB726778A (en) * | 1950-12-12 | 1955-03-23 | Bruno Agosti | An apparatus for continuously preparing and distributing detergent foamy solutions, especially for washing glossy surfaces such as vehicle bodies, glass surfaces and thelike |
| CN203090314U (en) * | 2013-02-13 | 2013-07-31 | 浙江华球机械制造有限公司 | Foam mixer |
| CN104183061A (en) * | 2013-05-24 | 2014-12-03 | 李建 | Self-service card-swiping and coin-inserting car washer |
| CN104015701A (en) * | 2014-06-23 | 2014-09-03 | 邢巍 | Self-service car washing system |
| CN204338029U (en) * | 2014-12-01 | 2015-05-20 | 天津和宇科技有限公司 | A kind of liquid fraction blender |
| CN204256849U (en) * | 2014-12-07 | 2015-04-08 | 威想实业(上海)有限公司 | Multifunction self aid carwash all-in-one |
| CN204952702U (en) * | 2015-09-18 | 2016-01-13 | 张家港市惠氏电器有限公司 | Foam mixer of self -service car washer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597685A (en) * | 2017-10-23 | 2018-01-19 | 广州轻机机械设备有限公司 | Centralizedly supply stoste type cleans substation |
| CN111712409A (en) * | 2018-02-21 | 2020-09-25 | 清洗技术控股有限公司 | Method for operating a vehicle cleaning device |
| CN111712409B (en) * | 2018-02-21 | 2023-07-11 | 清洗技术控股有限公司 | Method of operating a vehicle washing system |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
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| WD01 | Invention patent application deemed withdrawn after publication |