Chemical mixing and canning system

Abstract

The utility model provides a chemical mixing and canning system which solves the problems that in the industrial production process, timeliness, stability and safety of chemical canning supply cannot be achieved. Comprising a mixed chemical supply control cabinet, a mixing kettle and a mixed chemical canning control cabinet, the mixed chemical supply control cabinet is provided with an IBC ton barrel, the first end of a first chemical conveying pipeline is connected with the IBC ton barrel, the second end of the first chemical conveying pipeline is connected with the inlet end of a first filter, and the outlet end of the first filter is connected with the first end of a second chemical conveying pipeline. The second end of the second chemical conveying pipeline is connected with the mixing kettle; the first end of a third chemical conveying pipeline is connected with the mixing kettle, the second end of the third chemical conveying pipeline enters the mixed chemical canning control cabinet body and is connected with the inlet end of a second filter, the outlet end of the second filter is connected with a mixed chemical storage tank, and the chemical mixing and canning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a supply technology field, in particular to a chemical mixing and filling system. Background Art

[0002] With the rapid development of the chemical industry, the demand for chemicals is increasing day by day. Especially in the fields of fine chemicals, pharmaceuticals, agriculture, etc., the demand for chemicals with specific mixing ratios is becoming more prominent, and the stability, safety and efficiency of their supply are crucial for the smooth progress of the production process.

[0003] In traditional chemical supply methods, manual handling is usually adopted. However, these methods have some significant problems. Manual handling is inefficient, labor-intensive, and prone to safety accidents such as leakage. Tank transportation requires a large amount of space, and there are also risks of leakage and volatilization during transportation and storage, posing potential threats to the environment and human health.

[0004] In addition, with the continuous expansion of production scale and the increasing complexity of production processes, higher requirements are also put forward for the timeliness, stability and safety of chemical supply. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problem that the timeliness, stability and safety of chemical filling supply cannot be achieved in the industrial production process.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A chemical mixing and filling system includes a mixing chemical supply control cabinet, a mixing kettle and a mixing chemical filling control cabinet; wherein, the mixing chemical supply control cabinet is provided with an IBC ton barrel, the first end of the first chemical transportation pipeline is connected to the IBC ton barrel, the second end of the first chemical transportation pipeline is connected to the inlet end of the first filter, the outlet end of the first filter is connected to the first end of the second chemical transportation pipeline, and the second end of the second chemical transportation pipeline is connected to the mixing kettle; the first end of the third chemical transportation pipeline is connected to the mixing kettle, the second end of the third chemical transportation pipeline enters the cabinet of the mixing chemical filling control cabinet and is connected to the inlet end of the second filter, and the outlet end of the second filter is connected to the mixing chemical storage tank.

[0008] In a preferred embodiment, the first chemical transportation pipeline is provided with a first pump, which can be, for example, a bellows pump or a diaphragm pump, and the first pump is located upstream of the first filter.

[0009] More preferably, the first pump can be one or at least two. When the first pump is at least two, the first pumps can be arranged in parallel.

[0010] In a preferred embodiment, the first filter may be one or at least two. When there are at least two first filters, the first filters are arranged in series with each other.

[0011] In a preferred embodiment, on the pipeline between the first filter and the first pump, a fourth chemical transportation pipeline is further connected. The fourth chemical transportation pipeline passes through the cabinet body of the mixed chemical supply control cabinet and is connected to the mixing kettle.

[0012] In a preferred embodiment, the mixed chemical supply control cabinet is further provided with a first sampling box. Before the second chemical transportation pipeline passes through the cabinet body of the mixed chemical supply control cabinet, a fifth chemical transportation pipeline is further connected. The fifth chemical transportation pipeline is connected to the first sampling box.

[0013] In a preferred embodiment, before the second chemical transportation pipeline passes through the cabinet body of the mixed chemical supply control cabinet, a sixth chemical transportation pipeline is further connected. The sixth chemical transportation pipeline is connected to the IBC ton barrel.

[0014] In a preferred embodiment, the mixed chemical supply control cabinet is further provided with a first nitrogen source interface. The first nitrogen source interface is connected to the first end of the first nitrogen transportation pipeline. The second end of the first nitrogen transportation pipeline passes through the cabinet body of the mixed chemical supply control cabinet and is connected to the mixing kettle.

[0015] In a preferred embodiment, inside the mixed chemical supply control cabinet, a first gas filter is further provided on the first nitrogen transportation pipeline.

[0016] In a preferred embodiment, the mixed chemical supply control cabinet is further provided with a first exhaust pipe. Before the first nitrogen transportation pipeline passes through the cabinet body of the mixed chemical supply control cabinet, a second nitrogen transportation pipeline is further connected. The second nitrogen transportation pipeline is connected to the first exhaust pipe.

[0017] In a preferred embodiment, the mixed chemical supply control cabinet is further provided with a first drain pipe. Any one of the first pump, the first sampling box, the first exhaust pipe and the first filter can be connected to the first drain pipe.

[0018] In a preferred embodiment, inside the mixed chemical supply control cabinet, before the first nitrogen transportation pipeline passes through the cabinet body of the mixed chemical supply control cabinet, a third nitrogen transportation pipeline is further connected. The third nitrogen transportation pipeline is connected to the IBC ton barrel.

[0019] In a preferred embodiment, inside the mixing chemical supply control cabinet, the IBC tote is in an independent chamber inside the mixing chemical supply control cabinet. A fourth nitrogen transport pipeline is also connected to the first nitrogen transport pipeline. The fourth nitrogen transport pipeline is connected to a first nitrogen gun, and the first nitrogen gun is located in the independent chamber where the IBC tote is located.

[0020] In a preferred embodiment, a first cleaning water source interface is also provided inside the mixing chemical supply control cabinet, and the first cleaning water source interface is connected to the first sampling tank.

[0021] More preferably, the first cleaning water source interface is also connected to a first cleaning water gun for cleaning the inner wall of the mixing chemical supply control cabinet.

[0022] In a preferred embodiment, inside the mixing chemical filling control cabinet, a second pump, such as a magnetic pump, is also provided on the third chemical transport pipeline, and the second pump is located upstream of the second filter.

[0023] More preferably, the second pump can be one or at least two. When there are at least two second pumps, the second pumps can be arranged in series.

[0024] In a preferred embodiment, the second filter can be one or at least two. When there are at least two second filters, the second filters are arranged in series with each other.

[0025] In a preferred embodiment, on the pipeline between the second filter and the mixing chemical storage tank, a seventh chemical transport pipeline is also connected. The seventh chemical transport pipeline passes through the cabinet body of the mixing chemical filling control cabinet and is connected to the mixing kettle.

[0026] In a preferred embodiment, the mixing chemical filling control cabinet is also provided with a second sampling tank. On the pipeline between the second filter and the mixing chemical storage tank, an eighth chemical transport pipeline is also connected, and the eighth chemical transport pipeline is connected to the second sampling tank.

[0027] In a preferred embodiment, on the pipeline between the second filter and the second pump, a ninth chemical transport pipeline is also connected. After the ninth chemical transport pipeline passes through the cabinet body of the mixing chemical filling control cabinet, it is connected to the mixing kettle.

[0028] In a preferred embodiment, inside the mixing chemical filling control cabinet, a heat exchanger is also provided on the ninth chemical transport pipeline.

[0029] In a preferred embodiment, the mixing chemical filling control cabinet is further provided with a second nitrogen source interface. After the second nitrogen source interface is connected to a second gas filter, it is connected to a second nitrogen gun for purging the residual gas in the cabinet of the mixing chemical filling control cabinet.

[0030] In a preferred embodiment, the mixing chemical filling control cabinet is further provided with a second cleaning water source interface. The second cleaning water source interface is connected to a second cleaning water gun for cleaning the mixing chemical filling control cabinet.

[0031] In a preferred embodiment, the mixing chemical filling control cabinet is further provided with a second exhaust pipe. The second sampling box is connected to the second exhaust pipe.

[0032] In a preferred embodiment, the mixing chemical filling control cabinet is further provided with a second drain pipe. Any one of the second pump, the second sampling box, the second exhaust pipe, and the second filter can be connected to the second drain pipe.

[0033] It should be understood that valves can be separately provided for each pipeline for transporting chemicals, each pipeline for transporting nitrogen, and each pipeline for transporting water in this application.

[0034] Compared with the prior art, the technical solution of the present utility model has the following beneficial effects:

[0035] The present utility model provides a chemical mixing and filling system to solve the problems of inability to achieve the timeliness, stability, and safety of chemical filling supply during industrial production. The connection between the mixing chemical supply control cabinet, the mixing kettle, and the mixing chemical filling control cabinet improves the supply efficiency of the mixing chemicals, avoids supply interruption during the mixing chemical filling process, realizes the stability of the mixing chemical filling, and at the same time, improves the safety after the mixing chemical filling and transportation by purging and cleaning the internal chamber with nitrogen and cleaning water source; the mixing chemical supply control cabinet, the mixing kettle, and the mixing chemical filling control cabinet constitute a chemical mixing and filling system, realizing the modularization of the chemical mixing and filling system. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The accompanying drawings constituting a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application. In the drawings:

[0037] Figure 1 is a process flow chart of a docking system for a mixing chemical supply control cabinet and a mixing kettle in a preferred embodiment of the present utility model.

[0038] Figure 2It is a process flow chart of a docking system between a mixed chemical canned control cabinet and a mixing kettle in a preferred embodiment of the present utility model.

[0039] Legend:

[0040] 1. Mixed chemical supply control cabinet; 2. Mixing kettle; 3. Mixed chemical canned control cabinet; 4. IBC ton barrel; 5. First chemical transportation pipeline; 6. First filter; 7. Second chemical transportation pipeline; 8. Third chemical transportation pipeline; 9. Second filter; 10. Mixed chemical storage tank; 11. First pump; 12. Fourth chemical transportation pipeline; 13. First sampling box; 14. Fifth chemical transportation pipeline; 15. Sixth chemical transportation pipeline; 16. First nitrogen source interface; 17. First nitrogen transportation pipeline; 18. First gas filter; 19. First exhaust pipe; 20. Second nitrogen transportation pipeline; 21. First drain pipe; 22. Third nitrogen transportation pipeline; 23. Fourth nitrogen transportation pipeline; 24. First cleaning water source interface; 25. Second pump; 26. Seventh chemical transportation pipeline; 27. Second sampling box; 28. Eighth chemical transportation pipeline; 29. Ninth chemical transportation pipeline; 30. Heat exchanger; 31. Second nitrogen source interface; 32. Second gas filter; 33. Second cleaning water source interface; 34. Second exhaust pipe; 35. Second drain pipe. Detailed implementation manners

[0041] To make the purpose, technical solutions and effects of the present utility model clearer and more definite, the following further elaborates on the present utility model by way of examples with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0042] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a system, product or device including a series of units does not necessarily have to be limited to those units clearly listed, but may include other units not clearly listed or inherent to these products or devices.

[0043] Example 1:

[0044] Such as Figure 1 And Figure 2As shown in the figure, a chemical mixing and filling system includes a chemical mixing supply control cabinet 1, a mixing kettle 2, and a chemical mixing and filling control cabinet 3. Among them, the chemical mixing supply control cabinet 1 is provided with an IBC ton barrel 4. The first end of a first chemical transportation pipeline 5 is connected to the IBC ton barrel 4, and the second end of the first chemical transportation pipeline 5 is connected to the inlet end of a first filter 6. The outlet end of the first filter 6 is connected to the first end of a second chemical transportation pipeline 7, and the second end of the second chemical transportation pipeline 7 is connected to the mixing kettle 2. The first end of a third chemical transportation pipeline 8 is connected to the mixing kettle 2, and the second end of the third chemical transportation pipeline 8 enters the cabinet body of the chemical mixing and filling control cabinet 3 and is connected to the inlet end of a second filter 9. The outlet end of the second filter 9 is connected to a chemical mixing storage tank 10. Among them, a first pump 11 is provided on the first chemical transportation pipeline 5. In this embodiment, the first pump 11 is a bellows pump or a diaphragm pump and is located upstream of the first filter 6. Among them, the first pump 11 can be one or at least two. When the first pump 11 is at least two, the first pumps 11 can be arranged in parallel. Among them, the first filter 6 can be one or at least two. When the first filter 6 is at least two, the first filters 6 are arranged in series. Among them, on the pipeline between the first filter 6 and the first pump 11, a fourth chemical transportation pipeline 12 is further connected. The fourth chemical transportation pipeline 12 passes through the cabinet body of the chemical mixing supply control cabinet 1 and is connected to the mixing kettle 2.

[0045] Among them, the chemical mixing supply control cabinet 1 is further provided with a first sampling box 13. Before the second chemical transportation pipeline 7 passes through the cabinet body of the chemical mixing supply control cabinet 1, a fifth chemical transportation pipeline 14 is further connected. The fifth chemical transportation pipeline 14 is connected to the first sampling box 13.

[0046] Among them, before the second chemical transportation pipeline 7 passes through the cabinet body of the chemical mixing supply control cabinet 1, a sixth chemical transportation pipeline 15 is further connected. The sixth chemical transportation pipeline 15 is connected to the IBC ton barrel 4.

[0047] Among them, the chemical mixing supply control cabinet 1 is further provided with a first nitrogen source interface 16. The first end of a first nitrogen transportation pipeline 17 is connected to the first nitrogen source interface 16, and the second end of the first nitrogen transportation pipeline 17 passes through the cabinet body of the chemical mixing supply control cabinet 1 and is connected to the mixing kettle 2.

[0048] Among them, inside the chemical mixing supply control cabinet 1, a first gas filter 18 is further provided on the first nitrogen transportation pipeline 17.

[0049] Among them, the compound chemical supply control cabinet 1 is also provided with a first exhaust pipe 19. Before the nitrogen first transportation pipe 17 passes through the cabinet body of the compound chemical supply control cabinet 1, it is also connected to a nitrogen second transportation pipe 20, and the nitrogen second transportation pipe 20 is connected to the first exhaust pipe 19.

[0050] Among them, the compound chemical supply control cabinet is also provided with a first drain pipe 21, and any one of the first pump 11, the first sampling box 13, the first exhaust pipe 19 and the first filter 6 can be connected to the first drain pipe 21.

[0051] Among them, inside the compound chemical supply control cabinet 1, before the nitrogen first transportation pipe 17 passes through the cabinet body of the compound chemical supply control cabinet 1, it is also connected to a nitrogen third transportation pipe 22, and the nitrogen third transportation pipe 22 is connected to the IBC tote 4.

[0052] Among them, inside the compound chemical supply control cabinet 1, the IBC tote 4 is in an independent chamber inside the compound chemical supply control cabinet 1. A nitrogen fourth transportation pipe 23 is also connected to the nitrogen first transportation pipe 17, and the nitrogen fourth transportation pipe 23 is connected to a first nitrogen gun N1, and the first nitrogen gun N1 is located in the independent chamber where the IBC tote 4 is located.

[0053] Among them, the compound chemical supply control cabinet 1 is also provided with a first cleaning water source interface 24, and the first cleaning water source interface 24 is connected to the first sampling box 13.

[0054] Among them, the first cleaning water source interface 24 is also connected to a first cleaning water gun D1 for cleaning the inner wall of the compound chemical supply control cabinet 1.

[0055] Among them, inside the compound chemical filling control cabinet 3, a second pump 25, such as a magnetic pump, is also provided on the chemical third transportation pipe. The second pump 25 is located upstream of the second filter 9. Among them, the second pump 25 can be one or at least two. When the second pump 25 is at least two, the second pumps 25 can be arranged in series. Among them, the second filter 9 can be one or at least two. When the second filter 9 is at least two, the second filters 9 are arranged in series with each other. Among them, a chemical seventh transportation pipe 26 is also connected to the pipe between the second filter 9 and the compound chemical storage tank 10. The chemical seventh transportation pipe 26 passes through the cabinet body of the compound chemical filling control cabinet 3 and is connected to the compounding kettle 2.

[0056] Among them, the mixed chemical filling control cabinet 3 is further provided with a second sampling box 27. A chemical eighth transportation pipeline 27 is also connected to the pipeline between the second filter 9 and the mixed chemical storage tank 10. The chemical eighth transportation pipeline 28 is connected to the second sampling box 27.

[0057] Among them, a chemical ninth transportation pipeline 29 is also connected to the pipeline between the second filter 9 and the second pump 25. After the chemical ninth transportation pipeline 29 passes through the cabinet body of the mixed chemical filling control cabinet 3, it is connected to the mixing kettle 2.

[0058] Among them, inside the mixed chemical filling control cabinet 3, a heat exchanger 30 is also provided on the chemical ninth transportation pipeline 28.

[0059] Among them, the mixed chemical filling control cabinet 1 is further provided with a second nitrogen source interface 31. After the second nitrogen source interface 31 is connected to the second gas filter 32, it is connected to the second nitrogen gun N2, which is used to purge the residual gas inside the cabinet body of the mixed chemical filling control cabinet 3.

[0060] Among them, the mixed chemical filling control cabinet 3 is further provided with a second cleaning water source interface 33. The second cleaning water source interface 33 is connected to the second cleaning water gun D2, which is used to clean the mixed chemical filling control cabinet 3.

[0061] Among them, the mixed chemical filling control cabinet 3 is further provided with a second exhaust pipe 34. The second sampling box 27 is connected to the second exhaust pipe 34.

[0062] Among them, the mixed chemical filling control cabinet is further provided with a second drain pipe 35. Any one of the second pump 25, the second sampling box 27, the second exhaust pipe 34 and the second filter 9 can be connected to the second drain pipe 35.

[0063] It should be understood that for each pipeline for transporting chemicals, pipeline for transporting nitrogen, and pipeline for transporting water in this application, valves can be separately provided.

[0064] The specific embodiments of the present invention have been described in detail above, but they are only examples, and the present invention is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions to this utility model are also within the scope of the present invention. Therefore, equivalent transformations and modifications made without departing from the spirit and scope of the present invention should all be covered within the scope of the present invention.

Claims

1. A chemical mixing and canning system, characterized in that: It includes a mixed chemical supply control cabinet, a mixing kettle and a mixed chemical tank control cabinet; wherein the mixed chemical supply control cabinet is provided with an IBC ton barrel, the first end of the first chemical transport pipeline is connected to the IBC ton barrel, the second end of the first chemical transport pipeline is connected to the inlet end of the first filter, the outlet end of the first filter is connected to the first end of the second chemical transport pipeline, and the second end of the second chemical transport pipeline is connected to the mixing kettle; the first end of the third chemical transport pipeline is connected to the mixing kettle, the second end of the third chemical transport pipeline enters the mixed chemical tank control cabinet body, is connected to the inlet end of the second filter, and the outlet end of the second filter is connected to the mixed chemical storage tank.

2. A chemical mixing and canning system according to claim 1, characterized in that: The first chemical transport pipeline is provided with a first pump, and the first pump is located upstream of the first filter; The pipeline between the first filter and the first pump is also connected with a fourth chemical transportation pipeline, and the fourth chemical transportation pipeline passes through the mixed chemical supply control cabinet and is connected to the mixing kettle.

3. A chemical mixing and filling system according to claim 2, characterized in that: The mixed chemical supply control cabinet is also provided with a first sampling box, and the second chemical transport pipeline is also connected to a fifth chemical transport pipeline before passing through the mixed chemical supply control cabinet, and the fifth chemical transport pipeline is connected to the first sampling box; Wherein, before passing through the mixed chemical supply control cabinet, the second chemical transport pipeline is also connected to the sixth chemical transport pipeline, and the sixth chemical transport pipeline is connected to the IBC tote.

4. A chemical mixing and filling system according to claim 3, characterized in that: The mixed chemical supply control cabinet is also provided with a first nitrogen source interface, the first nitrogen source interface is connected to the first end of the first nitrogen transport pipeline, and the second end of the first nitrogen transport pipeline passes through the mixed chemical supply control cabinet body and is connected to the mixing kettle; Wherein, in the mixed chemical supply control cabinet, the first nitrogen transport pipeline is also provided with a first gas filter; Wherein, the mixed chemical supply control cabinet is also provided with a first exhaust pipe, and the first nitrogen transport pipeline is also connected to a second nitrogen transport pipeline before passing through the cabinet of the mixed chemical supply control cabinet, and the second nitrogen transport pipeline is connected to the first exhaust pipe; Wherein, in the mixed chemical supply control cabinet, the first nitrogen transport pipeline is also connected to a third nitrogen transport pipeline before passing through the cabinet of the mixed chemical supply control cabinet, and the third nitrogen transport pipeline is connected to the IBC ton barrel; Among them, in the mixed chemical supply control cabinet, the IBC ton barrel is in an independent chamber in the mixed chemical supply control cabinet, the first nitrogen transport pipeline is also connected to a fourth nitrogen transport pipeline, the fourth nitrogen transport pipeline is connected to a first nitrogen gun, and the first nitrogen gun is located in the independent chamber where the IBC ton barrel is located; Wherein, a first cleaning water source interface is also provided in the mixed chemical supply control cabinet, and the first cleaning water source interface is connected to the first sampling box; Wherein, the first cleaning water source interface is also connected to a first cleaning water gun for cleaning the inner wall of the mixed chemical supply control cabinet; The mixed chemical supply control cabinet is further provided with a first drain pipe, and any one of the first pump, the first sampling box, the first exhaust pipe and the first filter is connected to the first drain pipe.

5. A chemical mixing and filling system according to claim 1, characterized in that: In the mixed chemical tank control cabinet, a second pump is further provided on the third chemical transport pipeline, and the second pump is located upstream of the second filter; Wherein, the number of the second pumps is one or at least two. When the number of the second pumps is at least two, the second pumps are arranged in series. Wherein, the second filter is one or at least two. When the second filter is at least two, each second filter is arranged in series; Wherein, a seventh chemical transport pipeline is also connected to the pipeline between the second filter and the mixed chemical storage tank. The seventh chemical transport pipeline passes through the mixed chemical tank control cabinet and is connected to the mixing kettle.

6. A chemical mixing and filling system according to claim 5, characterized in that: The mixed chemical tank control cabinet is also provided with a second sampling box, and the pipeline between the second filter and the mixed chemical storage tank is also connected to an eighth chemical transportation pipeline, and the eighth chemical transportation pipeline is connected to the second sampling box; Wherein, a ninth chemical transport pipeline is also connected to the pipeline between the second filter and the second pump, and the ninth chemical transport pipeline passes through the mixed chemical tank control cabinet and is connected to the mixing kettle; Among them, in the mixed chemical tank control cabinet, a heat exchanger is also provided on the ninth chemical transportation pipeline.

7. A chemical mixing and filling system according to claim 6, characterized in that: The mixed chemical canning control cabinet is also provided with a second nitrogen source interface, which is connected to a second gas filter and then to a second nitrogen gun for purging residual gas in the mixed chemical canning control cabinet.

8. A chemical mixing and filling system according to claim 1, characterized in that: The mixed chemical tank control cabinet is also provided with a second cleaning water source interface, and the second cleaning water source interface is connected to a second cleaning water gun for cleaning the mixed chemical tank control cabinet.

9. A chemical mixing and filling system according to claim 6, characterized in that: The mixed chemical tank control cabinet is also provided with a second exhaust pipe, and the second sampling box is connected to the second exhaust pipe.

10. A chemical mixing and filling system according to claim 9, characterized in that: The mixed chemical tank control cabinet is also provided with a second drain pipe, and any one of the second pump, the second sampling box, the second exhaust pipe and the second filter is connected to the second drain pipe.

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