CN109013082A - Foam spray device - Google Patents
Foam spray device Download PDFInfo
- Publication number
- CN109013082A CN109013082A CN201811159258.0A CN201811159258A CN109013082A CN 109013082 A CN109013082 A CN 109013082A CN 201811159258 A CN201811159258 A CN 201811159258A CN 109013082 A CN109013082 A CN 109013082A
- Authority
- CN
- China
- Prior art keywords
- duration
- gas
- valve
- valve port
- cleaning solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
It include cleaning solution spray head the present invention relates to foam spray device, strainer, gas-liquid mixed valve cell, first connecting line, second connecting line and imbibition end are placed in the subsurface draw-off pump of detergent liquid, the gas-liquid mixed valve cell is equipped at least two and enters valve port and a discharge valve port, strainer is placed in cleaning solution spray head, cleaning solution spray head is connect by the first connecting line at least one discharge valve port of gas-liquid mixed valve cell, the outlet side of detergent liquid draw-off pump enters valve port at least one of gas-liquid mixed valve cell by the second connecting line and connect, at least one of gas-liquid mixed valve cell enters valve port and is connected to atmosphere end, it flows into the detergent liquid of cleaning solution spray head containing the proper amount of gas that can generate foam when passing through strainer.The present invention makes spray head generate foam by a gas-liquid mixed valve cell and strainer, to greatly improve cleaning efficiency and cleaning quality, and cleaning parts not will cause with physical abrasion, while structure is simply convenient for hand-held.
Description
Technical field:
The present invention relates to a kind of foam spray devices for cleaning.
Background technique:
General cleaning at present is first to smear soap or cleaning solution in cleaning parts, and then rubbing is coated with the portion of soap or cleaning solution
Position, splits away off dirt from original place, and this mode is dispelled dirty low efficiency, and effect is poor, if rubbing excessively can also be to cleaning parts
Form physical abrasion.
Summary of the invention:
It is an object of the invention to overcome the deficiency of the above-mentioned prior art and propose can high efficiency decontamination and clean effect it is good one
Kind foam spray device, its technical solution is as follows:
The foam spray device, including cleaning solution spray head, strainer, gas-liquid mixed valve cell, the first connecting line, the second connecting tube
Road and imbibition end are placed in the subsurface draw-off pump of detergent liquid, and the gas-liquid mixed valve cell is equipped at least two and enters valve port and one
A discharge valve port, strainer are placed in cleaning solution spray head, and cleaning solution spray head passes through the first connecting line and gas-liquid mixed valve cell
At least one discharge valve port connection, the outlet side of detergent liquid draw-off pump pass through the second connecting line and gas-liquid mixed valve cell extremely
Few one enters valve port and connects, and at least one of gas-liquid mixed valve cell enters valve port and be connected to atmosphere end, flows into cleaning solution spray head
Detergent liquid in containing the proper amount of gas of foam can be generated when passing through strainer.
Further, second connecting line includes the jet pipe connecting with spray head and the hose that connect with jet pipe.
Further, the proper amount of gas is to respectively enter corresponding fluid by controlling each detergent liquid and atmosphere and enter valve
The duration of mouth and the interval duration opened with next time obtain.
Further, the gas-liquid mixed valve cell is a two-position three way magnetic valve, and the threeway position of the solenoid valve is distinguished
Enter valve port as the cleaning solution connecting with the second connecting line, enter valve port with the atmosphere of atmosphere end connection and connect with first
Valve port is discharged in the liquid gas of piping connection；Liquid gas discharge valve port opens that cleaning solution enters valve port and atmosphere enters valve respectively periodically
Mouthful, each period opens cleaning solution and enters that valve port is T1 duration, to open atmosphere to enter valve port be T2 duration, T1 duration and T2 duration
Between be divided into K1 duration, next period open between be divided into K2 duration, by control two-position three way magnetic valve correspond to T1, T2,
The power on/off duration of K1, K2, obtain the proper amount of gas.
Further, the gas-liquid mixed valve cell includes the first solenoid valve, second solenoid valve and tee tube, and first, the
Two solenoid valves are two-position two-way solenoid valve, and the two-way position in the first solenoid valve is clear respectively as connecting with the second connecting line
Clean liquid enters valve port and cleaning solution discharge valve port, and the atmosphere being connected to atmosphere end entrance is made in the two-way position in second solenoid valve respectively
Valve port and gas exhaust valve mouth, two ports in tee tube are separately connected the gentle body discharge valve port of cleaning solution discharge valve port, remaining
A port valve port is discharged as the liquid gas that connect with the first connecting line.
Further, first solenoid valve and second solenoid valve are periodically alternately open-minded, each the first electromagnetism of period
Valve opens T1 duration, second solenoid valve opens T2 duration, is divided into K1 duration between T1 duration and T2, next period open between be divided into
K2 duration is corresponded to the power on/off duration of T1, T2, K1, K2 by the first, second solenoid valve of control, obtains the proper amount of gas；
Or first solenoid valve and second solenoid valve are periodically open-minded simultaneously in synchronization, each the first solenoid valve of period is open-minded
T3 duration, second solenoid valve open T4 duration, next period open between be divided into K3 duration, by controlling the first, second electromagnetism
Valve corresponds to the power on/off duration of T3, T4, K3, obtains the proper amount of gas.
Further, the foam spray device further includes the clear water draw-off pump that clear water nozzle and suction side are placed in underwater,
Clear water nozzle is placed in hand-held hair washing, and clear water nozzle is connect by the second connecting line with the outlet side of clear water draw-off pump.
Further, the foam spray apparatus further includes hand-held hair washing, and the cleaning solution spray head setting is in hand-held hair washing.
Further, the foam spray device further includes screen holder, and strainer is connected on screen holder, and is mounted by strainer
In in cleaning solution spray head.
Further, it there are two the strainers, is both connected on screen holder.
The present invention is by a gas-liquid mixed valve cell and strainer and cooperates detergent liquid draw-off pump, and generating spray head has one
The foam of constant-pressure, the foam can preferably permeate in dirt, make it easier to split away off from cleaning parts, thus significantly
Cleaning efficiency and cleaning quality are improved, and cleaning parts not will cause with physical abrasion, while structure is simply convenient for hand
Hold operation.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the foam spray device of embodiment 1.
Fig. 2 is the structural schematic diagram that spray head is placed in hand-held hair washing.
Fig. 3 is the structural schematic diagram of the foam spray device of embodiment 2.
Fig. 4 is the structural schematic diagram of the foam spray device of embodiment 3.
Specific embodiment:
With reference to the accompanying drawing and specific embodiment the present invention is further illustrated.
Embodiment 1
Such as Fig. 1, the foam spray device of the present embodiment includes: cleaning solution spray head 1, strainer 2, the company of gas-liquid mixed valve cell 3, first
Take over road 5, the second connecting line 6 and draw-off pump 4, extract the draw-off pump 4 of detergent liquid 7 by suction side 41 connecting tube 43 and
It is placed under the liquid level of cleaning solution 7, strainer 2 is placed in cleaning solution spray head.The present embodiment uses a cleaning solution spray head 1, corresponding
Gas-liquid mixed valve cell 3 at least respectively for cleaning solution and gas enter totally two enter valve ports 31 and for gas-liquid discharge extremely
A few discharge valve port 32.Specifically, the second connecting line 6 connecting with the exclusion end 42 of draw-off pump 4 and one enter valve port
31 connections, another enters valve port 31 for being connected to atmosphere end, and to enter atmospheric gas Q, cleaning solution spray head 1 passes through the first connection
Pipeline 5 is connect with discharge valve port 32.The cleaning solution fluid for being mixed with proper amount of gas is flowed through discharge valve port 32, the first connecting line 5
To cleaning solution spray head 1, foam is generated when through strainer 2.
The acquisition of proper amount of gas is to respectively enter the corresponding duration for entering valve port 31 by controlling each detergent liquid and atmosphere
And the interval duration opened with next time obtains.Under normal circumstances, into valve port 31 and discharge valve port 32 in periodically open-minded, discharge
Valve port 32 opens that cleaning solution enters valve port and atmosphere enters valve port respectively periodically, and each period, which opens cleaning solution and enters valve port, is
T1 duration, open atmosphere enter valve port be T2 duration, K1 duration is divided between T1 duration and T2 duration, between next period opens
It is divided into K2 duration.By what control two entered valve port 31 open duration every time, that is, time length ratio is opened in both control, is come
To proper amount of gas.If wanting, the time interval opened next time will be controlled by continuously generating foam also, i.e. between two times for opening the period
Every.And it to obtain above-mentioned opening duration and be spaced duration and need to obtain by debugging.
In order to which more preferably, more easily strainer 13 is put into spray head 11, provided with screen holder 14, strainer 13 are connected to
On screen holder 14.Simultaneously in order to preferably generate foam, the present embodiment is provided with two layers of strainer 12 in screen holder 14, this is two layers
Strainer 13 is separately positioned on the both ends of screen holder 14.
For ease of operation, cleaning solution spray head 11 is arranged in convenient in hand-held hand-held hair washing 1, cleaning solution spray head 11 and same
The jet pipe 51 that sample is arranged in hand-held hair washing 1 connects, and valve port 32 is discharged with fluid by 52 connecting spray nozzle 51 of hose, thus above-mentioned
Connecting tube include jet pipe 51 and hose 52.
Further in it is hand-held hair washing 1 on also set up a clear water nozzle 12.Cleaning solution foam is being sprayed in this way, and by clear
Clean vacuole foam take off dirt while, shower foam and dirt are reached good cleaning effect by clear water nozzle 12.
If hand-held 1 setting more than one cleaning solution spray head 11 of hair washing, then may need more than one that valve port 32 is discharged, and
Into valve port 31 according to structure it is settable more, such as the tubule that the second connecting tube is connected to by more pieces substitutes, it is possible to have
It is corresponding multiple into valve port 31.
Embodiment 2
If Fig. 3 the present embodiment is based on the above embodiment on the basis of 1, gas-liquid mixed valve cell therein is one two three
The threeway position of three-way electromagnetic valve 8, the solenoid valve enters valve port W1 and atmosphere respectively as the cleaning solution connecting with the second connecting line
The atmosphere of the end Q connection enters valve port W2 and the liquid gas connecting with the first connecting line 5 discharge valve port W3.A kind of preferable setting
Be: in the case where the solenoid valve 8 is not powered (such as left side Fig. 3 state), liquid gas discharge valve port W3 and cleaning solution enter valve port
W1 is open-minded, and enters valve port W2 with atmosphere and close, two valve ports a length of T1 when opening, that is, the duration powered off, is extracted at this time
The cleaning solution that pump 5 extracts enters spray head 12 by solenoid valve.And in the case where solenoid valve 8 is powered (state on the right of such as Fig. 3), liquid
It is open-minded that gas discharge valve port W3 and atmosphere enter valve port W2, and enters valve port W1 closing with cleaning solution, a length of T2 when opening, also
The duration being switched on, air Q enters cleaning solution spray head 12 by solenoid valve 8 at this time, and the two is mixed in spray head 12, contains air
Cleaning solution generates foam when through strainer 121.In order to continuously generate foam, the power on/off in next period is in interval duration
Start after K2.Due to solenoid valve 8 open atmosphere enter valve port W2 and cleaning solution to enter valve port W1 generated by switching electricity, because
The corresponding time interval K1 opened between duration T2, T1 of both this is zero.As long as therefore control 8 power on/off duration of solenoid valve and under
Time interval duration between secondary power on/off can adjust the proportion of air and cleaning solution very well, so as to generate required bubble
Foam substitutes foam maker from there through Gas-liquid mixing valve, enormously simplifies structure, has jetter of the invention more
Good cleaning effect.
The working mechanism of the present embodiment and other structure features are same as Example 1, repeat no more.
Embodiment 3
Such as Fig. 4, the present embodiment is also based on the basis of above-described embodiment 1, gas-liquid mixed valve cell therein include include the
One solenoid valve 91, second solenoid valve 92 and tee tube 93, the first, second solenoid valve are two-position two-way solenoid valve, the first electromagnetism
Two-way position in valve enters valve port 911 respectively as the cleaning solution connecting with the second connecting line and valve port 912 is discharged in cleaning solution,
The atmosphere that two-way position in second solenoid valve is made to be connected to atmosphere end respectively enters valve port 921 and gas exhaust valve mouth 922, threeway
Two ports 931,932 in pipe 93 are separately connected cleaning solution discharge valve port gentle body discharge valve port, a remaining port as with
Valve port 90 is discharged in the liquid gas of first connecting line connection.
It can be arranged such that the working condition for carrying out two solenoid valves 92,93: 93 period of the first solenoid valve 92 and second solenoid valve
Property alternating it is open-minded, each the first solenoid valve of period opens T1 duration, second solenoid valve opens T2 duration, T1 duration and the interval T2
For K1 duration, next period open between be divided into K2 duration, by the first, second solenoid valve of control corresponding to T1, T2, K1, K2
Power on/off duration obtains the proper amount of gas.
It is also possible that setting carrys out the working condition of two solenoid valves 92,93: the first solenoid valve and second solenoid valve are periodical
Synchronization simultaneously it is open-minded, each the first solenoid valve of period opens T3 duration, second solenoid valve opens T4 duration, Xia Yizhou
Phase is divided into K3 duration between opening, and the power on/off duration of T3, T4, K3 are corresponded to by the first, second solenoid valve of control, obtains institute
State proper amount of gas.
The working mechanism of the present embodiment and other structure features are also same as Example 1, repeat no more.
Claims (10)
1. foam spray device, it is characterised in that: including cleaning solution spray head, strainer, gas-liquid mixed valve cell, the first connecting line,
Second connecting line and imbibition end are placed in the subsurface draw-off pump of detergent liquid, the gas-liquid mixed valve cell be equipped at least two into
Enter valve port and a discharge valve port, strainer is placed in cleaning solution spray head, and cleaning solution spray head is mixed by the first connecting line and gas-liquid
At least one discharge valve port connection of valve cell is closed, the outlet side of detergent liquid draw-off pump passes through the second connecting line and gas-liquid mixed
At least one of valve cell is connected into valve port, and at least one of gas-liquid mixed valve cell enters valve port and be connected to atmosphere end, is flowed into
Contain the proper amount of gas that foam can be generated when passing through strainer in the detergent liquid of cleaning solution spray head.
2. foam spray device according to claim 1, it is characterised in that: second connecting line includes connecting with spray head
Jet pipe and the hose that is connect with jet pipe.
3. foam spray device according to claim 1, it is characterised in that: the proper amount of gas be by control wash every time it is clean
Liquid and atmosphere respectively enter the interval duration that corresponding fluid enters the duration of valve port and opens with next time and obtain.
4. foam spray device according to claim 3, it is characterised in that: the gas-liquid mixed valve cell is one two three
The threeway position of three-way electromagnetic valve, the solenoid valve enters valve port and atmosphere end respectively as the cleaning solution connecting with the second connecting line
The liquid gas discharge valve port that the atmosphere of connection enters valve port and connect with the first connecting line；Liquid gas discharge valve port is opened respectively periodically
Logical cleaning solution enters valve port and atmosphere enters valve port, each period open cleaning solution enter valve port be T1 duration, open atmosphere into
Entering valve port is T2 duration, is divided into K1 duration between T1 duration and T2 duration, next period open between be divided into K2 duration, pass through control
Two-position three way magnetic valve processed corresponds to the power on/off duration of T1, T2, K1, K2, obtains the proper amount of gas.
5. foam spray device according to claim 4, it is characterised in that: the gas-liquid mixed valve cell includes the first electromagnetism
Valve, second solenoid valve and tee tube, the first, second solenoid valve are two-position two-way solenoid valve, the two-way position in the first solenoid valve
Enter valve port and cleaning solution discharge valve port respectively as the cleaning solution connecting with the second connecting line, the two-way in second solenoid valve
The atmosphere that position is made to be connected to atmosphere end respectively enters valve port and gas exhaust valve mouth, and two ports in tee tube are separately connected cleaning
Liquid is discharged the gentle body of valve port and valve port is discharged, and valve port is discharged as the liquid gas connecting with the first connecting line in a remaining port.
6. foam spray device according to claim 5, it is characterised in that: first solenoid valve and second solenoid valve period
Property alternating it is open-minded, each the first solenoid valve of period opens T3 duration, second solenoid valve opens T4 duration, T3 duration and the interval T4
For K3 duration, next period open between be divided into K4 duration, by the first, second solenoid valve of control corresponding to T3, T4, K3, K4
Power on/off duration obtains the proper amount of gas；Or first solenoid valve and second solenoid valve it is periodically same in synchronization
Shi Kaitong, each the first solenoid valve of period opens T5 duration, second solenoid valve opens T6 duration, next period open between be divided into
K5 duration is corresponded to the power on/off duration of T5, T6 and K5 by the first, second solenoid valve of control, obtains the proper amount of gas.
7. foam spray device according to claim 6, it is characterised in that: the foam spray device further include clear water nozzle and
Suction side is placed in the clear water draw-off pump of underwater, and clear water nozzle is placed in hand-held hair washing, and clear water nozzle passes through the second connecting line
It is connect with the outlet side of clear water draw-off pump.
8. foam spray device according to claim 1-7, it is characterised in that: the foam spray apparatus further includes holding
Hair washing, the cleaning solution spray head setting is in hand-held hair washing.
9. foam spray device according to claim 8, it is characterised in that: the foam spray device further includes screen holder, filter
Net is connected on screen holder, and is placed in cleaning solution spray head by strainer.
10. foam spray device according to claim 9, it is characterised in that: there are two the strainers, is both connected to screen holder
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811159258.0A CN109013082A (en) | 2018-09-30 | 2018-09-30 | Foam spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811159258.0A CN109013082A (en) | 2018-09-30 | 2018-09-30 | Foam spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109013082A true CN109013082A (en) | 2018-12-18 |
Family
ID=64615445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811159258.0A Pending CN109013082A (en) | 2018-09-30 | 2018-09-30 | Foam spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109013082A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339436A (en) * | 2019-12-19 | 2021-02-09 | 广东聚华印刷显示技术有限公司 | Method and apparatus for cleaning ink jet print head |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4350298A (en) * | 1979-08-16 | 1982-09-21 | Canyon Corporation | Foam dispenser |
| CN103932620A (en) * | 2014-04-21 | 2014-07-23 | 东莞市爱迪机电科技有限公司 | Air-liquid mixing foam pump structure |
| CN208912344U (en) * | 2018-09-30 | 2019-05-31 | 江苏唐邦机电有限公司 | Foam spray device |
-
2018
- 2018-09-30 CN CN201811159258.0A patent/CN109013082A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4350298A (en) * | 1979-08-16 | 1982-09-21 | Canyon Corporation | Foam dispenser |
| CN103932620A (en) * | 2014-04-21 | 2014-07-23 | 东莞市爱迪机电科技有限公司 | Air-liquid mixing foam pump structure |
| CN208912344U (en) * | 2018-09-30 | 2019-05-31 | 江苏唐邦机电有限公司 | Foam spray device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339436A (en) * | 2019-12-19 | 2021-02-09 | 广东聚华印刷显示技术有限公司 | Method and apparatus for cleaning ink jet print head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203334042U (en) | Washing machine with automatically-added additive | |
| CN108687027A (en) | Energy-saving CIP automatic cleaning systems with pneumatic jack soda acid technology | |
| CN105195023A (en) | Novel reverse osmosis off-line cleaning and membrane performance detection device | |
| CN208912344U (en) | Foam spray device | |
| CN107381862A (en) | Intelligent water-saving rushes filter core water purifier and control method certainly | |
| CN109013082A (en) | Foam spray device | |
| CN110014000A (en) | A kind of intelligent pipeline cleaning machine and the method using its cleaning pipeline | |
| CN106216338A (en) | Automatically pipette station is washed | |
| CN104805651B (en) | Washing machine | |
| CN203591697U (en) | Ultra-filtration membrane component with air-water back washing device | |
| CN105597549A (en) | Device and method for cleaning nanofiltration membrane | |
| CN109290077A (en) | Hand-held jetter | |
| CN105396846B (en) | A kind of forward and reverse CIP cleaning device of achievable UHT | |
| CN110409567A (en) | A kind of suitching type cleaning tap | |
| CN108642813B (en) | A kind of washing machine sewage recycling device based on absorption with foam fraction factor combined purifying | |
| CN105664719B (en) | A kind of water purifier automatic flushing device and cleaning method | |
| CN209334385U (en) | A kind of automatic cleaning system of traditional Chinese herbal decoction production equipment | |
| CN211795938U (en) | Waterway system of coffee machine | |
| CN203821504U (en) | Laboratory washing device with double water outlet nozzles | |
| CN109475794A (en) | Horizontal pressure force filter, associated filtration system, operating method and computer program product with cleaning solution recycling | |
| CN209452371U (en) | A kind of wash mill for rubber micelle | |
| CN209109390U (en) | A kind of ceramic size deironing device | |
| CN208415400U (en) | water-saving system | |
| CN209049232U (en) | Double pump method Full automatic cleaning coiled wire cleans tubular type membranous system | |
| CN206821925U (en) | A kind of medlar fresh fruit cleans dewaxing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |