CN207415143U - A kind of automatic liquid feeder - Google Patents
A kind of automatic liquid feeder Download PDFInfo
- Publication number
- CN207415143U CN207415143U CN201721357423.4U CN201721357423U CN207415143U CN 207415143 U CN207415143 U CN 207415143U CN 201721357423 U CN201721357423 U CN 201721357423U CN 207415143 U CN207415143 U CN 207415143U
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- fluid reservoir
- liquid
- woven hose
- appendix
- solenoid valve
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Abstract
The utility model discloses a kind of automatic liquid feeder, including：Fluid reservoir, air compressor, solenoid valve, control device and jet head；Fluid reservoir is connected by appendix with air compressor；One end of appendix is connected on air compressor, and the other end of appendix is extended in fluid reservoir, is slightly below the cover of fluid reservoir；Solenoid valve is arranged on appendix；Solenoid valve is electrically connected with control device；Fluid reservoir is connected by woven hose with jet head；One end of woven hose is connected with jet head, and the other end of woven hose extends the bottom of fluid reservoir；Throttle valve is provided on woven hose.By the above-mentioned means, the utility model, by the solenoid valve control liquid feeding time, by throttle valve control liquid volume added, so as to fulfill liquid feeding at regular time and quantity, and the interval time of liquid feeding is consistent, improves operation effectiveness and product quality.
Description
Technical field
The utility model is related to liquid-adding device technical field, more particularly to a kind of automatic liquid feeder.
Background technology
In many processing technologys, for the convenience of production and processing, it will usually liquid to be used will be needed to place in processing
In several containers, such as polishing fluid.When the liquid in equipment using it is complete when, it is necessary to which manually liquid is poured into equipment.This
The liquid feeding mode interval time of sample is inconsistent, during artificial liquid feeding interval time be difficult to control, liquid volume added during each liquid feeding is not easy
It controls, it is inefficient.And it is troublesome in poeration, it is outer and cause damages or even easily to the environment of surrounding that liquid easily pours into equipment
It impacts.
Utility model content
The utility model mainly solving the technical problems that provide a kind of automatic liquid feeder, can realize at regular time and quantity plus
Liquid.
In order to achieve the above objectives, technical solution is used by the utility model solves its technical problem：
A kind of automatic liquid feeder, including：Fluid reservoir, air compressor, solenoid valve, control device and jet head；It is described
Fluid reservoir is connected by appendix with the air compressor；One end of the appendix is connected on the air compressor,
The other end of the appendix is extended in the fluid reservoir, is slightly below the cover of the fluid reservoir；The solenoid valve is arranged on
On the appendix；The solenoid valve is electrically connected with the control device；The fluid reservoir passes through woven hose and the jet head
Connection；One end of the woven hose is connected with the jet head, and the other end of the woven hose extends the bottom of the fluid reservoir；
Throttle valve is provided on the woven hose.
Preferably, the jet head and the junction of the sparge pipe are provided with telescoping tube.
Preferably, the bottom of the fluid reservoir is connected with liquid-feeding tube, and the liquid-feeding tube is connected with liquid-adding device.
Preferably, the width of the fluid reservoir and the ratio of height are not more than 1:3.
Preferably, the solenoid valve is one kind in two position three-way valve or three position five-way valve.
Preferably, check valve is provided on the woven hose, the throttle valve is between the jet head and check valve.
Preferably, the tank skin of the fluid reservoir is provided with liquid level metering device.
Preferably, the liquid level metering device is liquid level gauge scale or liquid level sensor.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantageous effect compared with prior art：
A kind of automatic liquid feeder is provided, it is simple in structure, it is easy to operate, by the solenoid valve control liquid feeding time, pass through
Throttle valve control liquid volume added, so as to fulfill liquid feeding at regular time and quantity, and the interval time of liquid feeding is consistent, improves operation effectiveness and product
Quality.
Description of the drawings
Fig. 1 is a kind of structure diagram of one preferred embodiment of automatic liquid feeder of the utility model.
Fig. 2 is a kind of schematic internal view of one preferred embodiment of automatic liquid feeder of the utility model.
Description of the drawings：Fluid reservoir 1, air compressor 2, solenoid valve 3, jet head 4, appendix 5, woven hose 6, throttle valve 7,
Check valve 8 treats liquid feeding equipment 9.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Embodiment one：
Refering to attached drawing, in a kind of embodiment of the utility model：A kind of automatic liquid feeder, including：Fluid reservoir 1,
Air compressor 2, solenoid valve 3, control device and jet head 4.Fluid reservoir 1 is connected by appendix 5 with air compressor 2, defeated
One end of tracheae 5 is connected on air compressor 2, and the other end of appendix 5 is extended in fluid reservoir 1, is slightly below fluid reservoir 1
Cover so that certain space is left in fluid reservoir 1 above liquid level.Solenoid valve 3 is arranged on appendix 5, and solenoid valve 3 is
One kind in two position three-way valve or three position five-way valve.Solenoid valve 3 is electrically connected with control device, by the time in control device after
Electric appliance controls the switch of solenoid valve 3, so as to utilize the break-make of the switch control compressed air of solenoid valve 3.Fluid reservoir 1 is by defeated
Liquid pipe 6 is connected with jet head 4；One end of woven hose 6 is connected with jet head 4, and the other end of woven hose 6 extends the bottom of fluid reservoir 1
Portion enters convenient for liquid in woven hose 6.The bottom of fluid reservoir 1 is connected with liquid-feeding tube, and liquid-feeding tube is connected with liquid-adding device.It is defeated
Throttle valve 7 is provided in liquid pipe 6, liquid outlet quantity can be controlled by adjusting the knob of throttle valve 7, realize quantitative liquid feeding.Using above-mentioned skill
The advantageous effect of art scheme is：By the solenoid valve control liquid feeding time, by throttle valve control liquid volume added, so as to fulfill periodically fixed
Liquid feeding is measured, and the interval time of liquid feeding is consistent, improves operation effectiveness and product quality.
Embodiment two：
Refering to attached drawing, in the utility model another embodiment：Remaining is identical with embodiment one, and difference exists
In jet head 4 and the junction of sparge pipe are provided with telescoping tube, bent scalable.Using the beneficial effect of above-mentioned technical proposal
Fruit is：It can change the angle of jet head liquid feeding by the way that expansion pipe bend is converted into different shapes, so as to fulfill accurate liquid feeding, avoid
Liquid is added to and is treated outside liquid feeding equipment, while the scope of application of the automatic liquid feeder can be expanded, is applicable to it different
Equipment.
Embodiment three：
Refering to attached drawing, in the utility model another embodiment：Remaining is identical with embodiment two, and difference exists
In the width of fluid reservoir 1 and the ratio of height are not more than 1:3, reduce storage as far as possible while ensureing that fluid reservoir 1 has certain capacity
The cross-sectional area of flow container 1.It is using the advantageous effect of above-mentioned technical proposal：The cross section of fluid reservoir is set smaller, favorably
In after compressed air is added in, liquid can be rapidly entered in woven hose, improve efficiency.
Example IV：
Refering to attached drawing, in the utility model another embodiment：Remaining is identical with embodiment three, and difference exists
In being provided with check valve 8 on woven hose 6, throttle valve 7 is between jet head 4 and check valve 8.Using above-mentioned technical proposal
Advantageous effect is：It prevents liquid from flowing back using check valve, ensures the continuity of liquid feeding, improve operation effectiveness and processing quality.
Embodiment five：
Refering to attached drawing, in the utility model another embodiment：Remaining is identical with example IV, and difference exists
In the tank skin of fluid reservoir 1 is provided with liquid level metering device, and liquid level metering device is liquid level gauge scale or liquid level sensor, also may be used
The one side tank skin of fluid reservoir 1 is arranged to transparence.It is using the advantageous effect of above-mentioned technical proposal：Liquid level metering device
Setting enables operating personnel to know the amount of liquid in fluid reservoir in time, avoids because amount of liquid is excessive or very few reduction liquid feeding effect
Rate influences liquid feeding effect.
Operation principle：
Parameter is set by control device first, timing is started by the time relay in control device, when reaching
During 10S, solenoid valve 3 is opened, and work 2S, and compressed air enters fluid reservoir 1.Solenoid valve 3 is closed after 2S, is opened again after 10S, such as
This cycle operation.The operation principle converted using gas-liquid, after compressed air enters fluid reservoir 1, pressure increases in fluid reservoir 1, storage
Liquid in flow container 1 enters sparge pipe from the bottom of fluid reservoir 1.Liquid, by check valve 8 and throttle valve 7, leads to along sparge pipe
Jet head 4 is crossed to treating in liquid feeding equipment 9.After process finishing, the time relay stops, and automatic liquid feeder also stops liquid feeding work
Make.
It these are only the embodiment of the utility model, it does not limit the scope of the patent of the present invention, every utilization
The equivalent structure or equivalent flow shift that the utility model specification and accompanying drawing content are made, is directly or indirectly used in other
Relevant technical field, is equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of automatic liquid feeder, which is characterized in that including：Fluid reservoir, air compressor, solenoid valve, control device and spray
Liquid head；
The fluid reservoir is connected by appendix with the air compressor；One end of the appendix is connected to the air pressure
On contracting machine, the other end of the appendix is extended in the fluid reservoir, is slightly below the cover of the fluid reservoir；The solenoid valve
It is arranged on the appendix；The solenoid valve is electrically connected with the control device；
The fluid reservoir is connected by woven hose with the jet head；One end of the woven hose is connected with the jet head, institute
The other end for stating woven hose extends the bottom of the fluid reservoir；Throttle valve is provided on the woven hose.
2. a kind of automatic liquid feeder according to claim 1, it is characterised in that：The jet head and the sparge pipe
Junction is provided with telescoping tube.
3. a kind of automatic liquid feeder according to claim 1, it is characterised in that：The bottom of the fluid reservoir, which is connected with, to be added
Liquid pipe, the liquid-feeding tube are connected with liquid-adding device.
4. a kind of automatic liquid feeder according to claim 1, it is characterised in that：The width of the fluid reservoir and height
Ratio is not more than 1:3.
5. a kind of automatic liquid feeder according to claim 1, it is characterised in that：The solenoid valve for two position three-way valve or
One kind in three position five-way valve.
6. a kind of automatic liquid feeder according to claim 1, it is characterised in that：It is provided on the woven hose unidirectional
Valve, the throttle valve is between the jet head and check valve.
7. a kind of automatic liquid feeder according to claim 1, it is characterised in that：The tank skin of the fluid reservoir is provided with liquid
Position metering device.
8. a kind of automatic liquid feeder according to claim 7, it is characterised in that：The liquid level metering device is liquid level gauge
Scale or liquid level sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357423.4U CN207415143U (en) | 2017-10-20 | 2017-10-20 | A kind of automatic liquid feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357423.4U CN207415143U (en) | 2017-10-20 | 2017-10-20 | A kind of automatic liquid feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415143U true CN207415143U (en) | 2018-05-29 |
Family
ID=62312184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721357423.4U Active CN207415143U (en) | 2017-10-20 | 2017-10-20 | A kind of automatic liquid feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929388A (en) * | 2020-09-09 | 2020-11-13 | 广州检验检测认证集团有限公司 | Extraction method, detection method and extraction device for flavors and fragrances in food |
-
2017
- 2017-10-20 CN CN201721357423.4U patent/CN207415143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929388A (en) * | 2020-09-09 | 2020-11-13 | 广州检验检测认证集团有限公司 | Extraction method, detection method and extraction device for flavors and fragrances in food |
| CN111929388B (en) * | 2020-09-09 | 2021-04-06 | 广州检验检测认证集团有限公司 | Extraction method, detection method and extraction device for flavors and fragrances in food |
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