CN108579489A - Device for preparing vehicle washing liquid online - Google Patents
Device for preparing vehicle washing liquid online Download PDFInfo
- Publication number
- CN108579489A CN108579489A CN201810634715.0A CN201810634715A CN108579489A CN 108579489 A CN108579489 A CN 108579489A CN 201810634715 A CN201810634715 A CN 201810634715A CN 108579489 A CN108579489 A CN 108579489A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- section
- internal diameter
- liquor room
- outlet end
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3125—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characteristics of the Venturi parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/24—Mixing of ingredients for cleaning compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention relates to a kind of for preparing the device of vehicle washing liquid, includes the flow speed changing mechanism for switching flow flow velocity and the concentrate holding vessel that is connected to the flow speed changing mechanism；The flow speed changing mechanism includes fluid high-speed pipeline, liquor room and low speed pipeline, the liquor room has inlet end and an outlet end, the input end in the liquor room is connected to high-velocity duct sealing, and the outlet end in the liquor room is connected to the low speed seal for pipe joints；The concentrate holding vessel includes tank body and stretches into the conduit in the tank body, and the tank body is sealedly connected on by conduit at the input end in the liquor room.Above-mentioned apparatus can prepare cleaning solution online, the phenomenon that improving working efficiency, but also can be long placed in layering to avoid advance prepared dilution cleaning agent, and then enhance cleaning performance.
Description
Technical field
The present invention relates to a kind of equipment of cleaning vehicle, specifically, are related to a kind of for preparing vehicle cleaning online
The device of liquid.
Background technology
As society and expanding economy, China have become the world's largest automobile production state and the first big new car market
, in recent years, car ownership also expands rapidly.With the increase of car ownership, operational maintenance at becoming particularly important,
Wherein, the cleaning of automobile is a very important operation in operational maintenance.
Cleaning agent is a necessary article of automobile washing, and there are mainly three types of preparation methods：The first be buy it is prepared
Low concentration cleaning agent；Second is that high concentration cleaning agent is configured to low concentration cleaning agent with tools such as buckets at the scene of carwash；
The third situation is to use automatic car washing, and cleaning agent is automatically provided by automatic car washing machine.Currently, the cleaning agent in automatic car washing machine
It prepares and mainly uses second method, i.e., is stored in cleaning agent tank after blending in advance, automatic spraying is to vehicle in user's carwash
Surface.This method cannot match liquid online, once the cleaning agent prepared is used up, it is necessary to it shuts down, after adding cleaning agent again
It can restore to clean；And prepared dilution cleaning agent is long placed in easy layering in advance, influences cleaning performance.
Invention content
Based on this, it is necessary to for it is above-mentioned can not online match liquid and in advance prepared dilution cleaning agent be long placed in easy layering
The technical issues of, a kind of device for preparing vehicle washing liquid online is provided.
The present invention is in order to solve the above technical problems, adopt the following technical scheme that：
It is a kind of for preparing the device of vehicle washing liquid, include for switching flow flow velocity flow speed changing mechanism and with institute
State the concentrate holding vessel of flow speed changing mechanism connection；The flow speed changing mechanism includes fluid high-speed pipeline, liquor room and low
There is inlet end and an outlet end, the input end in the liquor room to be connected to high-velocity duct sealing for fast pipeline, the liquor room,
The outlet end in the liquor room is connected to the low speed seal for pipe joints；The concentrate holding vessel includes tank body and stretches into the tank
Internal conduit, the tank body are sealedly connected on by conduit at the input end in the liquor room.
The high-velocity duct includes the first segment pipeline being sequentially communicated, second segment pipeline, in one of the embodiments,
Three sections of pipelines and the 4th section of pipeline, the outlet end of the 4th section of pipeline are connected to the input end in the liquor room, and described first
Duan Guanlu and third section pipeline are square, and the second segment pipeline and the 4th section of pipeline are tapered, the first segment pipeline it is interior
Diameter is equal to the arrival end internal diameter of the second segment pipeline, and the arrival end internal diameter of the second segment pipeline is more than the second segment pipeline
Outlet end internal diameter, the outlet end internal diameter of the second segment pipeline, the internal diameter of the third section pipeline and the 4th section of pipeline
Arrival end internal diameter three it is equal, the arrival end internal diameter of the 4th section of pipeline is more than in the outlet end of the 4th section of pipeline
Diameter.
The arrival end of the first segment pipeline is connected with high-pressure pump in one of the embodiments,.
In one of the embodiments, the low speed pipeline include the 5th section of pipeline being sequentially communicated, the 6th section of pipeline and
7th section of pipeline and the 8th section of pipeline, the arrival end of the 5th section of pipeline are connected to the outlet end in the liquor room, and described
Five sections of pipelines and the 7th section of pipeline are tapered, and the 6th section of pipeline and the 8th section of pipeline are square, and five sections of pipelines enter
Mouthful end internal diameter is more than the outlet end internal diameter of the 5th section of pipeline, the outlet end internal diameter of the 5th section of pipeline, 6th section described
The internal diameter of pipeline, the arrival end internal diameter three of the 7th section of pipeline are equal, and the arrival end internal diameter on the 7th end pipe road is less than
The outlet end internal diameter of the 7th section of pipeline, the outlet end internal diameter of the 7th section of pipeline are equal to the internal diameter of the 8th section of pipeline.
The outlet end of the conduit is located at the lower section of the liquor room input end in one of the embodiments,.
The sealed connection mode in the conduit and the liquor room is welding in one of the embodiments,.
Described device further includes mixing chamber in one of the embodiments, and the mixing chamber passes through flange and the low speed
Seal for pipe joints is connected to.
The outlet end of the low speed pipeline is arranged with flange in one of the embodiments, and the flange is mixed with described
Room is fixedly connected by screw, and sealing ring is equipped between the flange and the mixing chamber.
The volume of the mixing chamber is 100-1000 times of liquor room volume in one of the embodiments,.
Described device further includes support tablet, the flow speed changing mechanism and the concentration in one of the embodiments,
Liquid holding vessel is arranged on the support tablet.
Above-mentioned apparatus makes fluid that there is very high speed to enter liquor room by high-velocity duct, the stream injected due to high speed
Body, the input end in liquor room, which generates swabbing action, makes concentrated cleaning solutions in tank body be flowed into liquor room by conduit, high velocity stream
Into fluid and concentrated cleaning solutions diluted cleaning solution is uniformly mixed to form in liquor room, subsequent diluted cleaning solution passes through low
Fast pipeline reduces the cleaning surface of flow rate and direction vehicle.Compared with prior art, the present invention can prepare cleaning solution online, improve work
The phenomenon that making efficiency, but also layering can be long placed in avoid advance prepared dilution cleaning agent, and then enhance cleaning performance.
Description of the drawings
Fig. 1 is the structural schematic diagram of the device for preparing vehicle washing liquid online of the present invention.
Fig. 2 is the schematic device for preparing vehicle washing liquid online of one embodiment of the disclosure.
Reference sign：
1, flow speed changing mechanism；11, high-velocity duct；111, first segment pipeline；112, second segment pipeline；113, third section
Pipeline；114, the 4th section of pipeline；12, liquor room；13, low speed pipeline；131, the 5th section of pipeline；132, the 6th section of pipeline；133、
7th section of pipeline；134, the 8th section of pipeline；2, concentrate holding vessel；21, tank body；22, conduit；3, mixing chamber；31, flange；32、
Screw；33, sealing ring.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Fig. 1 is the structural schematic diagram of the device for preparing vehicle washing liquid online of the present invention, which includes being used for
The flow speed changing mechanism 1 of switching flow flow velocity and the concentrate holding vessel 2 being connected to flow speed changing mechanism 1.Flow speed changing mechanism 1
Including fluid high-speed pipeline 11, liquor room 12 and low speed pipeline 13, liquor room 12 has inlet end and an outlet end, liquor room 12
The sealing of input end and high-velocity duct 11 be connected to, the outlet end in liquor room 12 is sealed with low speed pipeline 13 to be connected to.Concentrate stores
Tank 2 includes tank body 21 and stretches into the conduit 22 in tank body, and tank body 21 is sealedly connected on the input end in liquor room 12 by conduit 2
Place.
Above-mentioned apparatus makes fluid that there is very high speed to enter liquor room by high-velocity duct, the stream injected due to high speed
Body, the input end in liquor room, which generates swabbing action, makes concentrated cleaning solutions in tank body be flowed into liquor room by conduit, high velocity stream
Into fluid and concentrated cleaning solutions diluted cleaning solution is uniformly mixed to form in liquor room, subsequent diluted cleaning solution passes through low
Fast pipeline reduces the cleaning surface of flow rate and direction vehicle.Compared with prior art, the present invention can prepare cleaning solution online, improve work
The phenomenon that making efficiency, but also layering can be long placed in avoid advance prepared dilution cleaning agent, and then enhance cleaning performance.
High-velocity duct 11 includes the first segment pipeline 111 being sequentially communicated, second segment pipeline 112, third section pipeline 113 and the
The outlet end of four sections of pipelines 114, the 4th section of pipeline 114 is connected to the input end in liquor room 12.Optionally, first segment pipeline 111,
The shape of second segment pipeline 112, third section pipeline 113 and the 4th section of pipeline 114 can be selected and be adjusted according to demand.
In a preferred embodiment, as shown in Figure 1, first segment pipeline 111 and 113 pipeline of third section are rectangle, the
Two sections of pipelines 112 and the 4th section of pipeline 114 are tapered, and the internal diameter of first segment pipeline 111 is equal to the arrival end of second segment pipeline 112
Internal diameter, the arrival end internal diameter of second segment pipeline 112 are more than the outlet end internal diameter of second segment pipeline 112, and second segment pipeline 112 goes out
The arrival end internal diameter three of mouth end internal diameter, the internal diameter of third section pipeline 113 and the 4th section of pipeline 114 is equal, the 4th section of pipeline 114
Arrival end internal diameter be more than the 4th section of pipeline 114 outlet end internal diameter.
Specifically, according to fluid continuity principle：When fluid stable is when flowing through a section pipeline of different thickness,
The fluid mass flowed into from pipeline one end in unit interval and the fluid mass flowed out from the other end are all equal, i.e., in unit
It is equal that the fluid mass in pipeline at any section is flowed through in time all, can be indicated by following formula：
S1V1=S2V2 (1)
Wherein, the S of formula (1)1、S2Indicate pipeline section product, V1、V2Indicate fluid flow rate.
As shown in Figure 1, with the reduction of internal diameter of the pipeline, flow velocity gradually increases, therefore, when fluid is by the 4th section of pipe
When road 114, flow velocity is maximum.
Further, according to hydromechanical Bernoulli equation it is found that making steady flow for perfect fluid, in same pipe
Any place in road, kinetic energy, the potential energy and the sum of pressure is a constant at this of per unit volume flowing, you can pass through following formula
It indicates：
V1 2/2g+h1+P1/ ρ g=V2 2/2g+h2+P2/ρg (2)
Wherein, the V in formula (2)1、V2Indicate fluid flow rate, h1、h2Indicate that the vertical height apart from reference plane, g indicate
Acceleration of gravity, P1、P2Indicate that pressure, ρ indicate density.
It will be seen from figure 1 that h1With h2Equal, then formula (2) can be reduced to as follows：
(V1 2-V2 2)/2=(P2-P1)/ρ (3)
By formula (1), (2) it is found that the internal diameter of pipeline is big, the flow velocity of fluid is small, and pressure is big.Therefore, fluid is successively
By 113, the 4th sections of first segment pipeline 111, second segment pipeline 112, third section pipeline pipelines 114, flow velocity gradually increases, pressure
It is gradually reduced by force.
In conclusion the pressure that the input end in liquor room 12 generates can be less than atmospheric pressure, then liquid in concentrate holding vessel
It is pressed under atmospheric pressure at the input end in liquor room 12 and liquor room 12 is brought by fluid in high-velocity duct 11
In mixed.
In order to make the fluid of inflow flow speed changing mechanism 1 that there is higher flow velocity, in a preferred embodiment, first
The arrival end of Duan Guanlu 111 is connected with high-pressure pump.
Low speed pipeline 13 includes the 5th section of pipeline 131, the 6th section of pipeline 132 and the 7th section of 133 and of pipeline being sequentially communicated
8th section of pipeline 134, the arrival end of the 5th section of pipeline 131 are connected to the outlet end in liquor room 12.Optionally, the 5th section of pipeline
131, the 6th section of pipeline 132 and the shape of the 7th section of pipeline 133 and the 8th section of pipeline 134 can carry out according to demand selection and
Adjustment.
In a preferred embodiment, the 5th section of pipeline 131 and the 7th section of pipeline 133 are tapered, the 6th section of pipeline 132
It being rectangle with the 8th section of pipeline 134, the arrival end internal diameter of five sections of pipelines 131 is more than the outlet end internal diameter of the 5th section of pipeline 131,
Arrival end internal diameter three's phase of the outlet end internal diameter of 5th section of pipeline 131, the internal diameter of the 6th section of pipeline 132, the 7th section of pipeline 133
It is less than the outlet end internal diameter of the 7th section of pipeline 133, the outlet of the 7th section of pipeline 133 Deng the arrival end internal diameter on, the 7th end pipe road 133
Internal diameter is held to be equal to the internal diameter of the 8th section of pipeline 134.
Specifically, according to above-mentioned formula (1), (2), (3), the flow velocity of the cleaning solution after dilution passes through the 5th section of pipeline
Increase after 131, remained unchanged in the 6th section of pipeline 132, after the 7th section of pipeline 133 flow velocity decline, flow velocity reduce
Cleaning solution, which is ejected on the cleaning surface of vehicle, to splash everywhere, cause to waste, to lower cleaning cost.
In order to make concentrated cleaner be pressed at the input end in liquor room 12 and quickly mixed with fluid, conduit 22
Outlet end be located at the lower section of 12 input end of liquor room.
In addition, concentrated cleaning solutions need just enter in liquor room 12 by swabbing action in concentrate holding vessel 2,
Therefore, there is extraordinary sealing performance in liquor room 12.In a preferred embodiment, the company of conduit 22 and liquor room 12
It is welding to connect mode.
It should be noted that in order to make liquor room 12 that there is extraordinary sealing performance, conduit 22 and liquor room 12
Sealed connection mode can be that any type well known to those skilled in the art is tightly connected mode.
In a preferred embodiment, which further includes mixing chamber 3, and mixing chamber 3 passes through flange 31 and low speed pipeline
13 sealing connections.
In order to ensure the leakproofness of entire conveyance conduit, the outlet end of low speed pipeline 13 is arranged with flange 31, flange 31 with
Mixing chamber 3 is fixedly connected by screw 32, and sealing ring is equipped between flange 31 and mixing chamber 3.
In order to further reduce dilution after cleaning solution flow velocity and mixing it is more uniform, optionally, the appearance of mixing chamber 3
Product is more than liquor room 12.Specifically, the volume of mixing chamber 3 but be not limited to 12 volume of liquor room 100,200,300,
400,500,600,700,800,900,1000 times.
In order to make the device have certain travelling performance, in a preferred embodiment, device further includes branch
Tablet is supportted, flow speed changing mechanism 1 and the setting of concentrate holding vessel 2 support the bottom of tablet to be equipped with multiple on support tablet
Pulley.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of device for preparing vehicle washing liquid, which is characterized in that include the flow velocity conversion for switching flow speed
Mechanism and the concentrate holding vessel being connected to the flow speed changing mechanism；
The flow speed changing mechanism includes fluid high-speed pipeline, liquor room and low speed pipeline, the liquor room have input end and
Outlet end, the input end in the liquor room are connected to high-velocity duct sealing, the outlet end in the liquor room and the low speed
Seal for pipe joints is connected to；
The concentrate holding vessel includes tank body and stretches into the conduit in the tank body, and the tank body is sealedly connected on by conduit
At the input end in the liquor room.
2. the apparatus according to claim 1, which is characterized in that the high-velocity duct includes the first segment pipe being sequentially communicated
Road, second segment pipeline, third section pipeline and the 4th section of pipeline, the import of the outlet end and the liquor room of the 4th section of pipeline
End connection, the first segment pipeline and third section pipeline are square, and the second segment pipeline and the 4th section of pipeline are tapered, described
The internal diameter of first segment pipeline is equal to the arrival end internal diameter of the second segment pipeline, and the arrival end internal diameter of the second segment pipeline is more than
The outlet end internal diameter of the second segment pipeline, the outlet end internal diameter of the second segment pipeline, the third section pipeline internal diameter and
The arrival end internal diameter three of the 4th section of pipeline is equal, and the arrival end internal diameter of the 4th section of pipeline is more than described 4th section pipe
The outlet end internal diameter on road.
3. the apparatus of claim 2, which is characterized in that the arrival end of the first segment pipeline is connected with high-pressure pump.
4. the apparatus according to claim 1, which is characterized in that the low speed pipeline includes the 5th section of pipe being sequentially communicated
Road, the 6th section of pipeline and the 7th section of pipeline and the 8th section of pipeline, the 5th section of arrival end of pipeline and going out for the liquor room
The connection of mouth end, the 5th section of pipeline and the 7th section of pipeline are tapered, and the 6th section of pipeline and the 8th section of pipeline are square, institute
The arrival end internal diameter for stating five sections of pipelines is more than the outlet end internal diameter of the 5th section of pipeline, in the outlet end of the 5th section of pipeline
Diameter, the internal diameter of the 6th section of pipeline, the arrival end internal diameter three of the 7th section of pipeline are equal, and the 7th end pipe road enters
Mouth end internal diameter is less than the outlet end internal diameter of the 7th section of pipeline, and the outlet end internal diameter of the 7th section of pipeline is equal to the 8th section of pipe
The internal diameter on road.
5. the apparatus according to claim 1, which is characterized in that the outlet end of the conduit is located at the liquor room input end
Lower section.
6. the apparatus according to claim 1, which is characterized in that the conduit and the sealed connection mode in the liquor room are
Welding.
7. the apparatus according to claim 1, which is characterized in that described device further includes mixing chamber, and the mixing chamber passes through
Flange is connected to the low speed seal for pipe joints.
8. device according to claim 7, which is characterized in that the outlet end of the low speed pipeline is arranged with flange, described
Flange is fixedly connected with the mixing chamber by screw, and sealing ring is equipped between the flange and the mixing chamber.
9. device according to claim 7, which is characterized in that the volume of the mixing chamber is the 100- of liquor room volume
1000 times.
10. according to claim 1 to 9 any one of them device, which is characterized in that described device further includes support tablet, institute
It states flow speed changing mechanism and the concentrate holding vessel is arranged on the support tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634715.0A CN108579489A (en) | 2018-06-20 | 2018-06-20 | Device for preparing vehicle washing liquid online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634715.0A CN108579489A (en) | 2018-06-20 | 2018-06-20 | Device for preparing vehicle washing liquid online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108579489A true CN108579489A (en) | 2018-09-28 |
Family
ID=63628779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810634715.0A Withdrawn CN108579489A (en) | 2018-06-20 | 2018-06-20 | Device for preparing vehicle washing liquid online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108579489A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630799A (en) * | 2019-01-18 | 2019-04-16 | 湖南和广生物科技有限公司 | High-pressure fluid weakening constant-current stabilizer |
-
2018
- 2018-06-20 CN CN201810634715.0A patent/CN108579489A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630799A (en) * | 2019-01-18 | 2019-04-16 | 湖南和广生物科技有限公司 | High-pressure fluid weakening constant-current stabilizer |
| CN109630799B (en) * | 2019-01-18 | 2024-05-03 | 湖南和广生物科技有限公司 | High-pressure fluid vibration-eliminating and flow-stabilizing device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |
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| WW01 | Invention patent application withdrawn after publication |