CN212701792U - Automatic metering device according to solution ratio - Google Patents
Automatic metering device according to solution ratio Download PDFInfo
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- CN212701792U CN212701792U CN202020567447.8U CN202020567447U CN212701792U CN 212701792 U CN212701792 U CN 212701792U CN 202020567447 U CN202020567447 U CN 202020567447U CN 212701792 U CN212701792 U CN 212701792U
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Abstract
The utility model provides an automatic metering device according to the solution proportion, which comprises a plurality of raw material boxes, a liquid inlet pipe, a liquid outlet pipe and a mixed discharging pipe; a liquid inlet is formed in the upper part of the raw material box, the number of the liquid inlet pipes is the same as that of the raw material box, one end of each liquid inlet pipe is connected to the liquid inlet, and the other end of each liquid inlet pipe is connected to the raw material pool; liquid outlets are formed in the lower portion of the raw material box, the number of the liquid outlet pipes is the same as that of the raw material box, one end of each liquid outlet pipe is connected to the liquid outlet, and the other end of each liquid outlet pipe is communicated with one mixed discharging pipe; at least one side of the raw material box is made of glass and is marked with scales. The utility model provides a pair of according to solution ratio automatic metering device for each component is inputed simultaneously in the stirring storehouse again after advancing into the accurate measurement of former feed tank.
Description
Technical Field
The utility model relates to an electronic product specialty chemicals preparation equipment production field, more specifically the utility model relates to a according to solution ratio automatic metering device that says so.
Background
In the electronic product professional chemical preparation industry, chemicals are usually formed by mixing a plurality of liquid raw materials in proportion, and the proportion of each component needs to be strictly executed, so that the raw materials need to be input into a stirring bin extremely accurately. At present, when chemicals are prepared in large quantities, the quality of finished products is poor because the proportion of various components cannot reach a very accurate degree.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a according to solution ratio automatic metering device solves one or more among the above-mentioned technical problem.
According to one aspect of the utility model, an automatic metering device according to the solution ratio is provided, which comprises a plurality of raw material boxes, a liquid inlet pipe, a liquid outlet pipe and a mixed discharging pipe; a liquid inlet is formed in the upper part of the raw material box, the number of the liquid inlet pipes is the same as that of the raw material box, one end of each liquid inlet pipe is connected to the liquid inlet, and the other end of each liquid inlet pipe is connected to the raw material pool; liquid outlets are formed in the lower portion of the raw material box, the number of the liquid outlet pipes is the same as that of the raw material box, one end of each liquid outlet pipe is connected to the liquid outlet, and the other end of each liquid outlet pipe is communicated with one mixed discharging pipe; at least one side of the raw material box is made of glass and is marked with scales.
In some embodiments, liquid level sensors are arranged in the raw material tanks, and first electromagnetic valves are arranged on the liquid inlet pipes; and a liquid level sensor in each raw material box controls the opening and closing of a first electromagnetic valve on a liquid inlet pipe communicated with the raw material box.
In some embodiments, the liquid outlet pipes are provided with second electromagnetic valves and manual valves, the second electromagnetic valves on all the liquid outlet pipes are electrically connected to the same liquid outlet switch, and the liquid outlet switch controls the opening and closing of all the second electromagnetic valves.
The utility model provides a pair of according to solution ratio automatic metering device for each component is inputed simultaneously in the stirring storehouse again after advancing into the accurate measurement of former feed tank. In the in-process with each component input raw material tank respectively, whether this component sufficient is looked over to the scale on the accessible raw material tank, in addition, realize more accurate liquid measure control through level sensor and first solenoid valve's cooperation. It should be noted that the level sensor of each raw material tank can be individually adjusted according to the required amount (component distribution ratio) of the component. In addition, all the second electromagnetic valves and all the manual valves are closed until the raw materials are sufficiently input into the raw material box, and after all the components are strictly input into the raw material box according to the quantity, all the first electromagnetic valves are closed, all the manual valves are opened, and the liquid outlet switch is opened, so that the raw materials in all the raw material boxes enter the stirring bin together through the mixing and discharging pipe.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
Referring to fig. 1, an automatic metering device according to solution ratio comprises a plurality of raw material tanks 10, a liquid inlet pipe 20, a liquid outlet pipe 30 and a mixing and discharging pipe 40; a liquid inlet 12 is formed in the upper part of the raw material box 10, the number of the liquid inlet pipes 20 is the same as that of the raw material box 10, one end of each liquid inlet pipe 20 is connected to the liquid inlet 12, and the other end of each liquid inlet pipe 20 is connected to a raw material pool; liquid outlets 14 are formed in the lower portion of the raw material box 10, the number of the liquid outlets 30 is the same as that of the raw material box 10, one end of each liquid outlet 30 is connected to the liquid outlet 14, and the other end of each liquid outlet 30 is communicated with one mixing and discharging pipe 40; at least one side of the raw material box 10 is made of glass and is marked with scales 13.
The liquid outlet pipes 30 are provided with second electromagnetic valves 31 and manual valves 32, the second electromagnetic valves 31 on all the liquid outlet pipes 30 are electrically connected to the same liquid outlet switch 310, and the liquid outlet switch 310 controls the opening and closing of all the second electromagnetic valves 31.
The utility model provides a pair of according to solution ratio automatic metering device for each component is inputed simultaneously in the stirring storehouse again after advancing into the accurate measurement of former feed tank. In the in-process with each component input raw material tank respectively, whether this component sufficient is looked over to the scale on the accessible raw material tank, in addition, realize more accurate liquid measure control through level sensor and first solenoid valve's cooperation. It should be noted that the level sensor of each raw material tank can be individually adjusted according to the required amount (component distribution ratio) of the component. In addition, all the second electromagnetic valves and all the manual valves are closed until the raw materials are sufficiently input into the raw material box, and after all the components are strictly input into the raw material box according to the quantity, all the first electromagnetic valves are closed, all the manual valves are opened, and the liquid outlet switch is opened, so that the raw materials in all the raw material boxes enter the stirring bin together through the mixing and discharging pipe.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (3)
1. An automatic metering device according to solution proportion is characterized by comprising a plurality of raw material boxes (10), a liquid inlet pipe (20), a liquid outlet pipe (30) and a mixed discharging pipe (40);
a liquid inlet (12) is formed in the upper part of the raw material box (10), the number of the liquid inlet pipes (20) is the same as that of the raw material box (10), one end of each liquid inlet pipe (20) is connected to the liquid inlet (12), and the other end of each liquid inlet pipe is connected to a raw material pool;
the lower part of the raw material box (10) is provided with liquid outlets (14), the number of the liquid outlet pipes (30) is the same as that of the raw material box (10), one end of each liquid outlet pipe (30) is connected to the liquid outlet (14), and the other ends of all the liquid outlet pipes (30) are communicated with one mixing discharge pipe (40);
at least one side surface of the raw material box (10) is made of glass and is marked with scales (13).
2. The automatic metering device according to claim 1, wherein the raw material tanks (10) are respectively provided with a liquid level sensor (11), and the liquid inlet pipes (20) are respectively provided with a first electromagnetic valve (21); and a liquid level sensor (11) in each raw material box (10) controls the opening and closing of a first electromagnetic valve (21) on a liquid inlet pipe (20) communicated with the raw material box (10).
3. The automatic metering device according to claim 2, wherein the liquid outlet pipes (30) are respectively provided with a second electromagnetic valve (31) and a manual valve (32), the second electromagnetic valves (31) of all the liquid outlet pipes (30) are electrically connected to the same liquid outlet switch (310), and the liquid outlet switch (310) controls the opening and closing of all the second electromagnetic valves (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567447.8U CN212701792U (en) | 2020-04-16 | 2020-04-16 | Automatic metering device according to solution ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567447.8U CN212701792U (en) | 2020-04-16 | 2020-04-16 | Automatic metering device according to solution ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212701792U true CN212701792U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020567447.8U Active CN212701792U (en) | 2020-04-16 | 2020-04-16 | Automatic metering device according to solution ratio |
Country Status (1)
| Country | Link |
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| CN (1) | CN212701792U (en) |
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2020
- 2020-04-16 CN CN202020567447.8U patent/CN212701792U/en active Active
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