CN109701406A - A kind of liquid proportioner - Google Patents
A kind of liquid proportioner Download PDFInfo
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- CN109701406A CN109701406A CN201910140542.1A CN201910140542A CN109701406A CN 109701406 A CN109701406 A CN 109701406A CN 201910140542 A CN201910140542 A CN 201910140542A CN 109701406 A CN109701406 A CN 109701406A
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- flowmeter
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- solenoid valve
- collecting pipe
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Abstract
The invention discloses a kind of liquid proportioner, including outlet tube, be it is spiral-shaped, the outlet tube upper end is fixedly connected with solenoid valve;Blender, it is fixed between outlet tube and collecting pipe, and collecting pipe, it is Y-shaped branched structure, the upper end of the collecting pipe has been symmetrically arranged branch pipe, the by-passing valve for adjusting negative pressure is fixedly installed on the branch pipe, the branch top of the collecting pipe has been symmetrically arranged first flowmeter and second flowmeter, and the branch upper end of the collecting pipe, the position far from first flowmeter and second flowmeter are fixedly installed the first solenoid valve and second solenoid valve.The present invention passes through setting flowmeter, solenoid valve and middle control unit, the ratio of required mixing liquid can accurately be controlled, precision is high, pass through Set scale control device, on the one hand it is able to carry out the mixing of quick fixed proportion liquid, on the other hand the mixing of customized proportional liquid can also be carried out, high degree of automation has a wide range of application.
Description
Technical field
The present invention relates to liquid mixing equipment technical field, specially a kind of liquid proportioner.
Background technique
In chemical industry, food industry, weaving light industry and life, it is often necessary to carry out two kinds or multiple fluid
Mixing will need mixed liquid to pour into same vessel, be stirred mixing, and this mode of operation low efficiency, mixed proportion is poor,
Mixing is uneven.
Chinese patent Authorization Notice No.: CN204182297U, authorized announcement date on March 4th, 2015, a kind of mixed liquid is disclosed
Device, including bottom plate, support column, support plate, liquid receiver, mixer for liquid, scale dispenser, solution shut-off valve, the bottom plate are rectangular
A support column is vertically fixedly mounted in shape thin plate, one end of bottom plate;The middle position of the support column is fixedly installed with support plate,
Support plate is parallel with bottom plate;Liquid receiver is provided on the middle position of the support plate;The lower relative aperture of the inner cavity of the liquid receiver
It is connect with the upper bore of mixer for liquid inner cavity by scale dispenser;The mixer for liquid is that upper bore radius length is greater than lower relative aperture half
The conical cavity of electrical path length is provided with solution shut-off valve at the lower relative aperture of mixer for liquid, which improves mixing efficiency,
Troubled water is improved, can control mixed proportion, there is certain promotional value.
But above-mentioned mixer for liquid still has following more apparent defect: 1, automating journey by manual operation completely
It spends low;2, the setting of scale dispenser keeps mixed proportion inaccurate;3, mixed proportion cannot be adjusted voluntarily, poor universality;4
The voluntarily mixing of liquid, causes mixed effect poor, and mixing is uneven.
Summary of the invention
The purpose of the present invention is to provide a kind of liquid proportioners, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of liquid proportioner, including
Outlet tube, to be spiral-shaped, the outlet tube upper end is fixedly connected with solenoid valve;
Blender is fixed between outlet tube and collecting pipe, is fixedly installed stirring motor in the blender,
Stirring blade is fixedly installed on the stirring motor;And
Collecting pipe is Y-shaped branched structure, and the upper end of the collecting pipe has been symmetrically arranged branch pipe, the branch pipe
On be fixedly installed by-passing valve for adjusting negative pressure, the branch top of the collecting pipe has been symmetrically arranged first flowmeter
And second flowmeter, the position of first flowmeter and second flowmeter are higher than branch pipe, the branch upper end of the collecting pipe, far from the
The position of flow meters and second flowmeter is fixedly installed the first solenoid valve and second solenoid valve, the top of the collecting pipe
Respectively symmetrically it is communicated with liquid storing barrel.
Preferably, the numbers of branches of the collecting pipe is at least 2.
Preferably, the connector for directly inputting liquid is provided on the liquid storing barrel.
Preferably, the first flowmeter, the first solenoid valve, second flowmeter, second solenoid valve and solenoid valve and middle control
Unit is electrically connected with each other.
Preferably, the middle control unit is PLC controller.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention can accurately control the ratio of required mixing liquid by setting flowmeter, solenoid valve and middle control unit
Example, precision is high, and it is uniform to mix liquid.
2, on the one hand the present invention is able to carry out the mixing of quick fixed proportion liquid by Set scale control device,
On the other hand the mixing of customized proportional liquid can also be carried out, high degree of automation has a wide range of application.
3, the present invention keeps mixing liquid more uniform and abundant by setting blender and outlet tube.
Detailed description of the invention
Fig. 1 is mixer structure schematic diagram of the present invention;
Fig. 2 is the connection schematic diagram of each electrical components of the present invention.
In figure: 1 collecting pipe, 2 mixing tubes, 21, stirring blade, 22, stirring motor, 23 solenoid valves, 3 outlet tubes, 4 branch pipes, 5
By-passing valve, 6 first flowmeters, 7 first solenoid valves, 8 second flowmeters, 9 second solenoid valves, 10 liquid storing barrels.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2:
A kind of liquid proportioner, including
Outlet tube 3, to be spiral-shaped, spiral-shaped to be conducive to being sufficiently mixed for different liquids, 3 upper end of outlet tube is fixed
Solenoid valve 23 is connected with, after solenoid valve 23 is used for so that mixing liquid is sufficiently stirred in blender 2, into outlet tube
3;
Blender 2 is fixed between outlet tube 3 and collecting pipe 1, is fixedly installed stirring motor in blender 2
23, it is fixedly installed with stirring blade 21 on stirring motor 23, blender 2 is sufficiently mixed for two kinds and the above liquid;And
Collecting pipe 1 is Y-shaped branched structure, and the numbers of branches of collecting pipe 1 is at least 2, and branched structure can be applied to
The mixing of plurality of liquid, the upper end of collecting pipe 1 have been symmetrically arranged branch pipe 4, have been fixedly installed on branch pipe 4 for adjusting negative pressure
By-passing valve 5 due to negative pressure, mixing liquid can be made to be difficult to flow when the first solenoid valve 7 and second solenoid valve 9 are closed
Out, and by-passing valve 5 flows out mixed liquor normally, the branch top of collecting pipe 1 has been symmetrically arranged for adjusting air pressure inside
The position of first flowmeter 6 and second flowmeter 8, first flowmeter 6 and second flowmeter 8 is higher than branch pipe 4, first flowmeter 6
With second flowmeter 8 under the action of middle control unit, accurate control needs the amount of mixing liquid, the branch upper end of collecting pipe 1, remote
Position from first flowmeter 6 and second flowmeter 8 is fixedly installed the first solenoid valve 7 and second solenoid valve 9, the first solenoid valve
7 and second solenoid valve 9 can be opened or closed according to the signal of first flowmeter 6, second flowmeter 8 and middle control unit, it is accurate to control
The amount of mixing liquid processed, first flowmeter 6, the first solenoid valve 7, second flowmeter 8, second solenoid valve 9, solenoid valve 23 and middle control
Unit is electrically connected with each other, and middle control unit is PLC controller, and the top of collecting pipe 1 is respectively symmetrically communicated with liquid storing barrel 10, is stored up
The connector for directly inputting liquid is provided on liquid bucket 10, liquid storing barrel 10 needs mixed liquid for temporarily storing.
Working principle: it in use, mixed liquid will be needed to be packed into liquid storing barrel 10 first, or is directly accessed out with connecting tube
It is located at 10 connector of liquid storing barrel, adjusts fixed proportion control switch or customized ratio control switch, control needs mixed liquor
The signal of required amount of liquid is sent to solenoid valve 23, first flow according to mixed ratio by the mixed proportion of body, middle control unit
6, second flowmeter 8, the first solenoid valve 7, second solenoid valve 9 are counted, then the first solenoid valve 7 and second solenoid valve 9 are opened, and are needed
Mixed liquid enters blender 2 by first flowmeter 6 (second flowmeter 8), collecting pipe 1 from liquid storing barrel 10, when reaching the
When the flow of flow meters 6 (second flowmeter 8) received signal, first flowmeter 6 (second flowmeter 8) is transmitted signals to
Middle control unit, middle control unit control the first solenoid valve 7 (second solenoid valve 9) and close, meanwhile, middle control unit is by the amount of mixing liquid
Signal is sent to blender 2, and stirring motor 22 can automatically generate mixing time according to the amount of liquid, starts to be stirred, when stirring
The time is mixed to when completing, solenoid valve 23 is opened, and mixed liquor is flowed out from outlet tube, and mixing is completed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of liquid proportioner, it is characterised in that: including
Outlet tube (3), to be spiral-shaped, outlet tube (3) upper end is fixedly connected with solenoid valve (23);
Blender (2) is fixed between outlet tube (3) and collecting pipe (1), is fixedly installed in the blender (2)
Stirring motor (23) is fixedly installed with stirring blade (21) on the stirring motor (23);And
Collecting pipe (1) is Y-shaped branched structure, and the upper end of the collecting pipe (1) has been symmetrically arranged branch pipe (4), described
The by-passing valve (5) for adjusting negative pressure is fixedly installed on branch pipe (4), the branch top of the collecting pipe (1) is respectively symmetrically set
It is equipped with first flowmeter (6) and second flowmeter (8), the position of first flowmeter (6) and second flowmeter (8) is higher than branch pipe
(4), the branch upper end of the collecting pipe (1), the position far from first flowmeter (6) and second flowmeter (8) are fixedly installed
The top of first solenoid valve (7) and second solenoid valve (9), the collecting pipe (1) is respectively symmetrically communicated with liquid storing barrel (10).
2. a kind of liquid proportioner according to claim 1, it is characterised in that: branch's number of the collecting pipe (1)
Amount is at least 2.
3. a kind of liquid proportioner according to claim 1, it is characterised in that: be provided on the liquid storing barrel (10)
For directly inputting the connector of liquid.
4. a kind of liquid proportioner according to claim 1, it is characterised in that: the first flowmeter (6), first
Solenoid valve (7), second flowmeter (8), second solenoid valve (9) and solenoid valve (23) are electrically connected with each other with middle control unit.
5. a kind of liquid proportioner according to claim 4, it is characterised in that: the middle control unit is PLC control
Device.
Priority Applications (1)
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CN201910140542.1A CN109701406A (en) | 2019-02-26 | 2019-02-26 | A kind of liquid proportioner |
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CN201910140542.1A CN109701406A (en) | 2019-02-26 | 2019-02-26 | A kind of liquid proportioner |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110280167A (en) * | 2019-07-22 | 2019-09-27 | 上海远禾环保科技有限公司 | One kind is for the diluted system of high concentration chemicals high-precision and device |
CN110589043A (en) * | 2019-05-31 | 2019-12-20 | 苏州艾隆科技股份有限公司 | Liquid supply method of traditional Chinese medicine liquid packaging machine |
CN111450723A (en) * | 2020-04-14 | 2020-07-28 | 西南医科大学附属中医医院 | Clinical medicine concentration regulator of department of anesthesia |
CN112506240A (en) * | 2020-11-20 | 2021-03-16 | 广德君安达消防科技有限公司 | Intelligent liquid mixing and proportioning method and system |
CN112892362A (en) * | 2021-02-01 | 2021-06-04 | 九江蓝卓新材料科技有限公司 | Continuous mixing device and process based on cleaning agent |
CN113144923A (en) * | 2021-03-31 | 2021-07-23 | 天津国投津能发电有限公司 | Solid-liquid medicament mixing and stirring device and mixing method thereof |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110589043A (en) * | 2019-05-31 | 2019-12-20 | 苏州艾隆科技股份有限公司 | Liquid supply method of traditional Chinese medicine liquid packaging machine |
CN110280167A (en) * | 2019-07-22 | 2019-09-27 | 上海远禾环保科技有限公司 | One kind is for the diluted system of high concentration chemicals high-precision and device |
CN111450723A (en) * | 2020-04-14 | 2020-07-28 | 西南医科大学附属中医医院 | Clinical medicine concentration regulator of department of anesthesia |
CN112506240A (en) * | 2020-11-20 | 2021-03-16 | 广德君安达消防科技有限公司 | Intelligent liquid mixing and proportioning method and system |
CN112892362A (en) * | 2021-02-01 | 2021-06-04 | 九江蓝卓新材料科技有限公司 | Continuous mixing device and process based on cleaning agent |
CN112892362B (en) * | 2021-02-01 | 2022-08-02 | 九江蓝卓新材料科技有限公司 | Continuous mixing device and process based on cleaning agent |
CN113144923A (en) * | 2021-03-31 | 2021-07-23 | 天津国投津能发电有限公司 | Solid-liquid medicament mixing and stirring device and mixing method thereof |
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Application publication date: 20190503 |