CN220962232U - Liquid quantitative control device - Google Patents
Liquid quantitative control device Download PDFInfo
- Publication number
- CN220962232U CN220962232U CN202323205803.4U CN202323205803U CN220962232U CN 220962232 U CN220962232 U CN 220962232U CN 202323205803 U CN202323205803 U CN 202323205803U CN 220962232 U CN220962232 U CN 220962232U
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- China
- Prior art keywords
- liquid
- control
- storage box
- piston rod
- control pump
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- 239000007788 liquid Substances 0.000 title claims abstract description 59
- 239000011344 liquid material Substances 0.000 claims abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 4
- 235000013353 coffee beverage Nutrition 0.000 description 7
- 235000013616 tea Nutrition 0.000 description 7
- 241001122767 Theaceae Species 0.000 description 5
- 235000016213 coffee Nutrition 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 235000021055 solid food Nutrition 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model provides a liquid quantitative control device which comprises a storage box, a stirrer arranged at the lower part of the storage box, a three-way valve communicated with the lower part of the storage box through a pipeline, and a liquid control pump communicated with the three-way valve; the liquid material control pump is electrically connected with a controller for controlling the operation of the device; the touch display screen is used for inputting control information; a piston rod for controlling the quantity of liquid entering the control pump is arranged in the liquid control pump; the tail part of the piston rod is connected with a control motor, so that the displacement of the piston rod is controlled, the liquid quantity is indirectly controlled, and in practical application, a better stirring control effect can be realized.
Description
[ Technical field ]
The utility model relates to a liquid flow quantitative control device, in particular to a liquid quantitative control device which has simple structure, easy manufacture, small volume and low cost.
[ Background Art ]
Due to the development of coffee culture and tea culture, various other liquid substances are urgently needed to be added to improve the taste and color of coffee and tea so as to meet the feeling of people drinking coffee and tea.
However, in the prior art, the method is usually realized by adding solid food powder or partially random liquid, and the requirements of customers on high-level consumption of coffee and tea beverages are difficult to meet.
[ Summary of the utility model ]
The problems of the prior art solved by the application are as follows:
In the prior art, in order to improve the taste and color of coffee and tea, the coffee and tea are usually realized by adding solid food powder or partially random liquid, and the requirements of customers on high-level consumption of coffee and tea beverages are difficult to meet.
The technical scheme for solving the technical problems is as follows:
The liquid quantitative control device comprises a storage box, a stirrer arranged at the lower part of the storage box, a three-way valve communicated with the lower part of the storage box through a pipeline and a liquid control pump communicated with the three-way valve; the liquid material control pump is electrically connected with a controller for controlling the operation of the device; the touch display screen is used for inputting control information; a piston rod for controlling the quantity of liquid entering the control pump is arranged in the liquid control pump; the tail part of the piston rod is connected with a control motor which is used for controlling the displacement of the piston rod, so as to indirectly control the liquid amount.
Preferably, a feed inlet is formed in the upper portion of the storage box.
Preferably, the liquid control pump has an internal cavity; the internal cavity is communicated with the three-way valve; and the piston rod is matched with the shape of the internal cavity.
The application solves the technical problems and has the following technical effects:
Compared with the prior art, the liquid quantitative control device is provided with the storage box A, the stirrer M arranged at the lower part of the storage box A, the three-way valve C communicated with the lower part of the storage box A through the pipeline B and the liquid control pump D communicated with the three-way valve C; the liquid material control pump D is electrically connected with a controller K for controlling the operation of the device; the touch display screen H is used for inputting control information; a piston rod F for controlling the quantity of liquid entering the control pump is arranged in the liquid material control pump D; the tail of the piston rod F is connected with a control motor G which is used for controlling the displacement of the piston rod F, so that the liquid quantity is indirectly controlled, and in practical application, a good stirring control effect can be achieved.
[ Description of the drawings ]
FIG. 1 is a schematic diagram of a connection structure of a liquid quantitative control device according to the present utility model.
Detailed description of the preferred embodiments
For the purpose of making the technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1, a liquid quantitative control device 1 of the present utility model includes a storage box a, a stirrer M disposed at the lower part of the storage box a, a three-way valve C communicated with the lower part of the storage box a through a pipeline B, and a liquid control pump D communicated with the three-way valve C; the liquid material control pump D is electrically connected with a controller K for controlling the operation of the device; the touch display screen H is used for inputting control information; a piston rod F for controlling the quantity of liquid entering the control pump is arranged in the liquid material control pump D; the tail part of the piston rod F is connected with a control motor G which is used for controlling the displacement of the piston rod F so as to indirectly control the liquid quantity.
According to the application, a storage box A, a stirrer M arranged at the lower part of the storage box A, a three-way valve C communicated with the lower part of the storage box A through a pipeline B and a liquid control pump D communicated with the three-way valve C are simultaneously arranged; the liquid material control pump D is electrically connected with a controller K for controlling the operation of the device; the touch display screen H is used for inputting control information; a piston rod F for controlling the quantity of liquid entering the control pump is arranged in the liquid material control pump D; the tail of the piston rod F is connected with a control motor G which is used for controlling the displacement of the piston rod F, so that the liquid quantity is indirectly controlled, and in practical application, a good stirring control effect can be achieved.
In some other embodiments, the upper portion of the storage box a is provided with a feed inlet.
The liquid material control pump D is provided with an inner cavity E; the internal cavity E is communicated with the three-way valve C; and the piston rod F is matched to the shape of the inner cavity E.
The working principle of the liquid quantitative control device provided by the utility model is as follows:
The material storage box adopts plastic products, and the bottom of the material storage box A is connected with a stirrer M. The liquid additive is poured into the storage box through a feed inlet I N at the upper end of the storage box; when the storage box A is used for feeding two or more liquids, the two or more liquids are uniformly mixed by the stirrer M. The storage box A is connected with the three-way valve C through a pipeline B;
the three-way valve control C of the device is used for controlling liquid to enter the inner cavity E of the liquid material control pump D from the storage box A during liquid pumping and controlling the liquid to flow out from the inner cavity E of the liquid material control pump D through the three-way valve C during liquid discharging;
the liquid control pump of the device is internally provided with a piston F, and the quantity of liquid entering the control pump is controlled through the positioning operation of the piston. The tail end of the liquid control pump is connected with a positioning control motor G, and the motor is controlled by a closed stepping or servo controller to control the displacement of the piston and indirectly control the quantity of liquid;
The controller K of the device receives quantitative control data and control instructions from the touch screen H, controls the work of the three-way valve C, and controls the suction flow and the discharge flow of the liquid control pump D.
The liquid quantitative control device of the device comprises a storage box, a stirrer, a three-way valve and a liquid control pump which form 1 channel assembly, and a multichannel liquid quantitative control system can be formed by 2 or more similar channel assemblies.
The utility model has the advantages of simple structure, easy manufacture, small volume, low cost, strong liquid flow control function and convenient use.
Compared with the prior art, the liquid quantitative control device 1 is provided with the storage box A, the stirrer M arranged at the lower part of the storage box A, the three-way valve C communicated with the lower part of the storage box A through the pipeline B and the liquid control pump D communicated with the three-way valve C; the liquid material control pump D is electrically connected with a controller K for controlling the operation of the device; the touch display screen H is used for inputting control information; a piston rod F for controlling the quantity of liquid entering the control pump is arranged in the liquid material control pump D; the tail of the piston rod F is connected with a control motor G which is used for controlling the displacement of the piston rod F, so that the liquid quantity is indirectly controlled, and in practical application, a good stirring control effect can be achieved.
The embodiments of the present utility model described above do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model as set forth in the appended claims.
Claims (3)
1. A liquid quantitative control device, characterized in that: the device comprises a storage box, a stirrer arranged at the lower part of the storage box, a three-way valve communicated with the lower part of the storage box through a pipeline, and a liquid control pump communicated with the three-way valve; the liquid material control pump is electrically connected with a controller for controlling the operation of the device; the touch display screen is used for inputting control information; a piston rod for controlling the quantity of liquid entering the control pump is arranged in the liquid control pump; the tail part of the piston rod is connected with a control motor which is used for controlling the displacement of the piston rod, so as to indirectly control the liquid amount.
2. A liquid quantitative control apparatus as claimed in claim 1, wherein: and a feed inlet is formed in the upper part of the storage box.
3. A liquid quantitative control apparatus as claimed in claim 1, wherein: the liquid control pump is provided with an internal cavity; the internal cavity is communicated with the three-way valve; and the piston rod is matched with the shape of the internal cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323205803.4U CN220962232U (en) | 2023-11-27 | 2023-11-27 | Liquid quantitative control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323205803.4U CN220962232U (en) | 2023-11-27 | 2023-11-27 | Liquid quantitative control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220962232U true CN220962232U (en) | 2024-05-14 |
Family
ID=91007391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323205803.4U Active CN220962232U (en) | 2023-11-27 | 2023-11-27 | Liquid quantitative control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220962232U (en) |
-
2023
- 2023-11-27 CN CN202323205803.4U patent/CN220962232U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |