Multifunctional liquid storage device
By designing a multifunctional liquid storage device, the problems of large-scale liquid storage and cumbersome low-temperature operation are solved, the complete transfer and simple cleaning of the solution are achieved, and the production cost is reduced.
Patent Information
- Application Number
- CN202421979144.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-08-15
AI Technical Summary
Existing liquid storage devices cannot meet the needs of large-scale liquid storage, are inconvenient to use, easily cause waste when transferring solutions, and are cumbersome to operate when used in low-temperature environments.
A multifunctional liquid storage device was designed, which includes a liquid inlet main pipe, a liquid distribution pipeline, a spray pipeline, a compressed gas pipeline, a liquid storage tank, a liquid outlet main pipe and a liquid outlet branch pipe. It is equipped with a solenoid valve, a cooling channel, a magnetic stirrer and a sensor to achieve complete drainage of the solution and a simple cleaning process.
The complete transfer of the solution without waste is achieved, the operation process is simplified, and the solution is accelerated to cool down and stir evenly in a low-temperature environment, thereby reducing production costs.
Smart Images
Figure CN223371827U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a multifunctional liquid storage device. Background Art
[0002] The antibody separation process requires the preparation of multiple solutions to aid production, and these solutions require large quantities. Conventional liquid storage barrels are unable to meet these demands, and external transport is inconvenient, requiring on-site equipment such as pumps and hoses. This creates chaos at the production site and hinders scaling up liquid storage. During transfer using pumps, some high-value solutions are difficult to completely drain due to the pump's inherent limitations, resulting in material waste and increased production costs. The production process requires low temperatures, and existing liquid storage barrels need to be transferred to cold storage for cooling before production can resume, a cumbersome process. Summary of the Invention
[0003] The utility model provides a multifunctional liquid storage device in order to solve the problems existing in the above-mentioned prior art.
[0004] The technical solutions adopted in this utility model are:
[0005] A multifunctional liquid storage device comprises a liquid inlet main pipe, a liquid distribution pipeline, a spray pipeline, a compressed gas pipeline, a liquid storage tank, a liquid outlet main pipe and a liquid outlet branch pipe, wherein the liquid inlet main pipe, the spray pipeline, the compressed gas pipeline and the liquid outlet main pipe are all connected to the liquid storage tank, a plurality of liquid distribution pipelines are connected in parallel to the liquid inlet main pipe, and on each liquid distribution pipeline, a solenoid valve is provided on a liquid inlet main pipe and on a side of the liquid distribution pipeline where the liquid is discharged; a plurality of liquid outlet branch pipes are connected in parallel to the liquid outlet main pipe, the number of the liquid outlet branch pipes being equal to the number of the liquid distribution pipelines, a solenoid valve is provided on each liquid outlet branch pipe, and two solenoid valves are provided on the liquid outlet main pipe.
[0006] Furthermore, the liquid storage tank is provided with a cooling channel, and the liquid inlet and the liquid outlet of the cooling channel are respectively connected to the refrigerant circulation pipe.
[0007] Furthermore, an air filter is provided on the compressed gas pipeline.
[0008] Furthermore, a spray ball is provided at the end of the spray pipeline, and the spray ball is placed in the liquid storage tank.
[0009] Furthermore, a magnetic stirrer is provided in the liquid storage tank.
[0010] Furthermore, a pressure sensor, a differential pressure level gauge and a temperature sensor are provided in the liquid storage tank.
[0011] The utility model has the following beneficial effects:
[0012] The utility model can completely discharge the solution through compressed air without causing waste of materials, and the arrangement of spraying can facilitate the cleaning of the tank body, and the structure is non-redundant and simple. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a structural diagram of the utility model. DETAILED DESCRIPTION
[0014] The present invention will be further described below with reference to the accompanying drawings.
[0015] like Figure 1 As shown, the utility model is a multifunctional liquid storage device, including a liquid inlet main pipe 1, a liquid distribution pipeline 2, a spray pipeline 3, a compressed gas pipeline 4, a liquid storage tank 5, a liquid outlet main pipe 6 and a liquid outlet branch pipe 7. The liquid inlet main pipe 1, the spray pipeline 3, the compressed gas pipeline 4 and the liquid outlet main pipe 6 are all connected to the liquid storage tank 5, and a plurality of liquid distribution pipelines 2 are connected in parallel to the liquid inlet main pipe 1. A solenoid valve is provided on each liquid distribution pipeline 2, and a solenoid valve is provided on the liquid inlet main pipe 1 and on the liquid outlet side of each liquid distribution pipeline 2.
[0016] Several liquid outlet branches 7 are connected in parallel to the liquid outlet main pipe 6. The number of liquid outlet branches 7 is equal to the number of liquid distribution pipelines 2. A solenoid valve is provided on each liquid outlet branch pipe 7, and two solenoid valves are provided on the liquid outlet main pipe 6. The two solenoid valves are respectively located at the liquid inlet end and the liquid outlet end of all liquid outlet branches.
[0017] In order to facilitate temperature control of the liquid in the liquid storage tank 5, a cooling channel is provided on the liquid storage tank 5. The liquid inlet and liquid outlet of the cooling channel are respectively connected to the refrigerant circulation pipe 8, and the refrigerant circulation pipe 8 is provided with a solenoid valve.
[0018] An air filter 41 is provided on the compressed gas pipeline 4 to filter impurities in the compressed air.
[0019] In order to increase the spraying area, a spray ball 31 is provided at the end of the spray pipeline 3 , and the spray ball 31 is placed in the liquid storage tank 5 .
[0020] The present invention further provides a magnetic stirrer in the liquid storage tank for stirring the liquid. The magnetic stirrer is an existing conventional structure, so the present invention does not elaborate on how to assemble it and its specific structure.
[0021] In order to facilitate monitoring of corresponding parameters in the liquid storage tank, a pressure sensor, a differential pressure level gauge and a temperature sensor are provided in the liquid storage tank 5 .
[0022] During use, when preparing the solution, open the corresponding liquid distribution pipeline 2 and close the liquid outlet main pipe 6 and all liquid outlet branches 7. After the solution is prepared, when transferring the solution, compressed air is introduced into the top and the corresponding valves are opened to achieve solution transfer, with minimal loss during the transfer process. The liquid storage tank is equipped with a stirring device, which is activated during the cooling process to accelerate the cooling of the solution and achieve the purpose of stirring the solution evenly.
[0023] When cleaning the tank body, open the solenoid valve on the spray pipe 3, close all the solenoid valves on the liquid distribution pipe 2 and the liquid outlet branch pipe 7, and after the spray cleaning is completed, proceed to the next liquid distribution process.
[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements can be made without departing from the principles of the present invention. These improvements should also be regarded as the scope of protection of the present invention.
Claims
1. A multifunctional liquid storage device, characterized in that: The invention comprises a liquid inlet main pipe (1), a liquid distribution pipeline (2), a spray pipeline (3), a compressed gas pipeline (4), a liquid storage tank (5), a liquid outlet main pipe (6) and a liquid outlet branch pipe (7), wherein the liquid inlet main pipe (1), the spray pipeline (3), the compressed gas pipeline (4) and the liquid outlet main pipe (6) are all connected to the liquid storage tank (5), and a plurality of liquid distribution pipelines (2) are connected in parallel to the liquid inlet main pipe (1). A solenoid valve is provided on each liquid distribution pipeline (2) and on the liquid inlet main pipe (1) at the liquid outlet side of the liquid distribution pipeline (2); a plurality of liquid outlet branch pipes (7) are connected in parallel to the liquid outlet main pipe (6), the number of the liquid outlet branch pipes (7) being equal to the number of the liquid distribution pipelines (2), a solenoid valve is provided on each liquid outlet branch pipe (7), and two solenoid valves are provided on the liquid outlet main pipe (6).
2. The multifunctional liquid storage device according to claim 1, wherein: The liquid storage tank (5) is provided with a cooling channel, and the liquid inlet and the liquid outlet of the cooling channel are respectively connected to the refrigerant circulation pipe (8).
3. The multifunctional liquid storage device according to claim 1, wherein: An air filter (41) is provided on the compressed gas pipeline (4).
4. The multifunctional liquid storage device according to claim 1, wherein: A spray ball (31) is provided at the end of the spray pipeline (3), and the spray ball (31) is placed in the liquid storage tank (5).
5. The multifunctional liquid storage device according to claim 1, wherein: A magnetic stirrer is provided in the liquid storage tank (5).
6. The multifunctional liquid storage device according to claim 1, wherein: The liquid storage tank (5) is provided with a pressure sensor, a differential pressure level gauge and a temperature sensor.