Rapid chemical mixing device for circulating pipeline

Abstract

The utility model relates to the technical field of water circulation treatment, in particular to a circulating pipeline chemical rapid mixing device which comprises a PE water tank, a drainage pipe is connected to the bottom of the PE water tank, a drainage valve is connected to the side, away from the PE water tank, of the drainage pipe, and a drainage opening is further formed in the drainage valve. The other side of the drainage valve is connected with a CIP pump body through a pipeline, a top connector of the CIP pump body is connected with a first control valve through a pipeline, the pipeline located on the first control valve is further connected with a water inlet pipeline, and the water inlet pipeline is fixedly connected with a pipeline rapid mixing device; according to the present invention, the rapid mixing device is additionally arranged on the existing circulation pipeline, such that the deep fusion effect of water and the agent is enhanced so as to reduce the internal circulation time of the agent.

Description

Technical Field

[0001] The utility model relates to the technical field of water circulation treatment, in particular to a circulation pipeline medicine rapid mixing device. Background Art

[0002] Nowadays, with the improvement of living standards, people have higher and higher requirements for the quality of drinking water they need daily. The technology of water treatment industry has gradually matured. Reverse osmosis is usually the most critical step in water treatment system. It applies a certain pressure to water so that water molecules and ionic mineral elements can pass through the reverse osmosis membrane, while most inorganic salts (including heavy metals), organic matter, bacteria, viruses, etc. dissolved in water cannot pass through the reverse osmosis membrane. In this way, the pure water that has permeated and the concentrated water that cannot permeate are strictly separated. Since the pore size on the reverse osmosis membrane is very small, only 0.0001 microns, it can effectively isolate most viruses and bacteria, thereby providing purer drinking water.

[0003] During the reverse osmosis operation, the membrane will be blocked by debris and inorganic matter in the water, causing contamination of the membrane elements. Therefore, the cleaning process of the reverse osmosis membrane is essential, so a membrane cleaning device is needed, referred to as (membrane CIP system).

[0004] From the current design process (see Appendix Figure 1 As shown in the figure, the process of the reagent circulation pipeline still needs to be improved. The traditional process cycle time is too long and the mixing effect can be further optimized. Therefore, this technology adds a set of rapid mixing devices to the existing circulation pipeline to enhance the deep fusion effect of water and reagent, thereby reducing the internal circulation time of the reagent. Utility Model Content

[0005] The purpose of the utility model is to provide a circulating pipeline medicine rapid mixing device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A circulating pipeline medicine rapid mixing device comprises a PE water tank, wherein a detachable sealing cover is provided on the top of the PE water tank, a water injection port and a medicine injection port are respectively provided on the top of the sealing cover, a drain pipe is connected to the bottom of the PE water tank, a drain valve is connected to the side of the drain pipe away from the PE water tank, a drain port is also provided on the drain valve, a CIP pump body is connected to the other side of the drain valve through a pipeline, a first control valve is connected to the top interface of the CIP pump body through a pipeline, a cleaning pipeline is connected to the top of the pipeline located at the first control valve, a cleaning interface is connected to one side of the cleaning pipeline, and a water inlet pipeline is also connected to the pipeline located at the first control valve, a pipeline rapid mixing device is fixedly connected to the water inlet pipeline, a second control valve is fixedly connected between the pipeline rapid mixing device and the pipeline of the first control valve, a side of the water inlet pipeline away from the second control valve is fixedly connected to the inside of the sealing cover and extends to the inside of the PE water tank, and a protective frame is fixedly provided on the outside and rear side of the bottom of the PE water tank.

[0008] As a preferred solution of the utility model, the diameter size of the pipeline rapid mixing device matches the diameter size of the water inlet pipeline, and it is fixedly connected to the water inlet pipeline and the second control valve by means of clamps and bolts.

[0009] As a preferred solution of the utility model, the pipeline rapid mixing device is made of SUS stainless steel as a whole, and is completed by gas-filled double-sided forming welding by argon arc welding.

[0010] As a preferred solution of the utility model, a water inlet pipe elbow is connected to the side of the water inlet pipe away from the pipeline rapid mixing device, and the water inlet pipe elbow is placed above the inside of the PE water tank.

[0011] As a preferred solution of the utility model, a connecting end cover is provided at the bottom of the sealing cover body, and the connecting end cover and the upper periphery of the PE water tank are fixedly connected by a locking device, and the locking device includes a locking buckle plate rotatably connected to the connecting end cover through a rotating hinge, and the locking buckle plate is finally clamped under the end cover above the PE water tank under the rotation of the rotating hinge.

[0012] As a preferred solution of the utility model, a ladder is provided on one side of the protective frame body located at the PE water tank, and an inspection platform is provided on the top of the rear side of the protective frame body, and the height of the inspection platform is consistent with the height of the PE water tank.

[0013] Beneficial effects: In view of the problem that the process cycle time of the reagent circulation pipeline in the prior art is too long and the mixing effect can be further optimized, the utility model can achieve the following advantages by adding a set of rapid mixing devices to the circulation pipeline: 1. The circulation mixing time of the reagent is reduced and the mixing rate is improved. For example, the original circulation time of the reagent is about half an hour, and the current circulation time is about 15 to 20 minutes. The installation of the reagent circulation pipeline can achieve the effect of instant mixing, and the mixing rate reaches 90% to 95%; 2. The process structure has been optimized at a very low cost to increase efficiency, and it is suitable for a variety of pipeline specifications without worrying about the problem of mismatch; 3. It is easy to disassemble and assemble, has no safety hazards, is maintenance-free / repair-free, occupies a small space, has no operating dead corners, does not require external energy, and can operate continuously; 4. It can make the membrane CIP system more effective in removing the blockage problem and cleanliness of the reverse osmosis membrane, further meet the cleaning standards, make the operating parameters more accurate, and is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the original reagent circulation pipeline of the utility model;

[0015] Figure 2 This is an overall stereogram of a circulating pipeline medicine rapid mixing device of the utility model;

[0016] Figure 3 for Figure 2 A stereogram from another perspective;

[0017] Figure 4 for Figure 2 Side plan view of

[0018] Figure 5 for Figure 2 Rear view of

[0019] Figure 6 for Figure 2 A three-dimensional diagram of the connection between the sealing cover body and the locking device.

[0020] In the figure: 1. PE water tank; 2. Sealing cover; 3. Water filling port; 4. Drug filling port; 5. Drain pipe; 6. Drain valve; 7. Drain port; 8. CIP pump body; 9. First control valve; 10. Water inlet pipe; 11. Pipeline rapid mixing device; 12. Second control valve; 13. Cleaning pipe; 14. Cleaning interface; 15. Protective frame; 16. Clamp; 17. Water inlet pipe elbow; 18. Locking device; 19. Locking buckle plate; 20. Rotating hinge; 21. Connecting end cover; 22. Ladder; 23. Maintenance platform. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0025] See also Figure 1-6 , the utility model provides a technical solution:

[0026] A circulating pipeline medicine rapid mixing device comprises a PE water tank 1, a detachable sealing cover 2 is arranged on the top of the PE water tank 1, a water injection port 3 and a medicine injection port 4 are arranged above the sealing cover 2, a drain pipe 5 is connected to the bottom of the PE water tank 1, a drain valve 6 is connected to the side of the drain pipe 5 away from the PE water tank 1, a drain port 7 is also arranged on the drain valve 6, a CIP pump body 8 is connected to the other side of the drain valve 6 through a pipeline, a first control valve 9 is connected to the top interface of the CIP pump body 8 through a pipeline, and a drain port 7 is arranged on the top of the pipeline of the first control valve 9. A cleaning pipe 13 is connected to the top of the water inlet pipe 10, a cleaning interface 14 is connected to one side of the cleaning pipe 13, and a water inlet pipe 10 is also connected to the pipe located at the first control valve 9, a pipe quick mixing device 11 is fixedly connected to the water inlet pipe 10, a second control valve 12 is fixedly connected between the pipe quick mixing device 11 and the pipe of the first control valve 9, a side of the water inlet pipe 10 away from the second control valve 12 is fixedly connected to the inside of the sealing cover body 2 and extends to the inside of the PE water tank 1, and a protective frame 15 is fixedly arranged on the outside and rear side of the bottom of the PE water tank 1.

[0027] Specifically, the diameter of the pipeline rapid mixing device 11 matches the diameter of the water inlet pipe 10, and the pipeline rapid mixing device 11 and the water inlet pipe 10 and the second control valve 12 are fixedly connected by bolts through a clamp 16; the construction personnel first inject appropriate water into the PE water tank 1 through the water injection port 3, and slowly pour the medicine to be added into the PE water tank 1 through the medicine injection port 4, so that a preliminary ratio is formed, and then the CIP pump body 8 can be started, the first control valve 9 is closed, and the second control valve 12 is opened, so as to circulate and mix the medicine and water. When the water and the medicine pass through the pipeline of the pipeline rapid mixing device 11, according to the rotation mixing of the liquid in the device, a deep mixing ratio is performed, and the attached Figure 1 Compared with the existing process structure, the process structure of this technical solution will minimize the circulation ratio time of the reagent and water and increase the work efficiency.

[0028] Preferably, a water inlet pipe elbow 17 is connected to the side of the water inlet pipe 10 away from the pipeline rapid mixing device 11, and the water inlet pipe elbow 17 is placed above the inside of the PE water tank 1; the liquid will flow down along the pipe wall, which can effectively prevent the liquid from falling vertically during the water inlet process and causing the liquid to foam.

[0029] Preferably, the pipeline rapid mixing device 11 is made of SUS304 stainless steel as a whole, and is completed by inflating double-sided forming welding by argon arc welding; the rapid reagent mixing device is a self-made part, which can be independently manufactured with low cost. The two ends are fixedly connected by a clamp 16, which is easy to disassemble and can be used normally after being installed on the pipeline.

[0030] Specifically, a connecting end cover 21 is provided at the bottom of the sealing cover body 2, and the connecting end cover 21 and the upper periphery of the PE water tank 1 are fixedly connected by a locking device 18. The locking device 18 includes a locking buckle plate 19 that is rotatably connected to the connecting end cover 21 through a rotating hinge 20. The locking buckle plate 19 is finally clamped under the end cover above the PE water tank 1 under the rotation of the rotating hinge 20; by rotating the locking buckle plate 19, it is detached from the lower end cover above the PE water tank 1, thereby achieving the purpose of separating the connecting end cover 21 and the PE water tank 1, and facilitating the disassembly of the sealing cover body 2.

[0031] Preferably, a ladder 22 is provided on one side of the protective frame 15 located at the PE water tank 1, and an inspection platform 23 is provided on the top of the rear side of the protective frame 15, and the height of the inspection platform 23 is consistent with the height of the PE water tank 1; the inspection platform 23 can be climbed up by the ladder 22 to inspect the high part of the PE water tank 1.

[0032] In summary, the utility model adds a set of rapid mixing devices to the existing circulation pipeline, which enhances the effect of deep fusion of water and medicine, thereby reducing the internal circulation time of the medicine, and is very practical.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circulating pipeline rapid mixing device for medicines, comprising a PE water tank (1), characterized in that: The top of the PE water tank (1) is provided with a detachable sealing cover (2), and the top of the sealing cover (2) is provided with a water injection port (3) and a medicine injection port (4), respectively; the bottom of the PE water tank (1) is connected with a drain pipe (5), and the side of the drain pipe (5) away from the PE water tank (1) is connected with a drain valve (6), and the drain valve (6) is also provided with a drain port (7); the other side of the drain valve (6) is connected with a CIP pump body (8) through a pipeline, and the top interface of the CIP pump body (8) is connected with a first control valve (9) through a pipeline, and the top of the pipeline located on the first control valve (9) is connected with a cleaning pipeline. (13), a cleaning interface (14) is connected to one side of the cleaning pipeline (13), and a water inlet pipeline (10) is also connected to the pipeline of the first control valve (9), a pipeline rapid mixing device (11) is fixedly connected to the water inlet pipeline (10), a second control valve (12) is fixedly connected between the pipeline rapid mixing device (11) and the pipeline of the first control valve (9), a side of the water inlet pipeline (10) away from the second control valve (12) is fixedly connected to the inside of the sealing cover body (2) and extends to the inside of the PE water tank (1), and a protective frame (15) is fixedly arranged on the outside and rear side of the bottom of the PE water tank (1).

2. The circulating pipeline rapid mixing device for medicines according to claim 1 is characterized by: The diameter of the pipeline rapid mixing device (11) matches the diameter of the water inlet pipeline (10), and the pipeline rapid mixing device (11) is fixedly connected to the water inlet pipeline (10) and the second control valve (12) by bolts via a clamp (16).

3. The circulating pipeline rapid mixing device of medicine according to claim 1 is characterized in that: The pipeline rapid mixing device (11) is made entirely of SUS304 stainless steel and is completed by argon arc welding for double-sided molding.

4. The circulating pipeline rapid mixing device for medicines according to claim 1 is characterized in that: A water inlet pipe elbow (17) is connected to the side of the water inlet pipe (10) away from the pipeline rapid mixing device (11), and the water inlet pipe elbow (17) is placed above the inside of the PE water tank (1).

5. The circulating pipeline rapid mixing device for medicines according to claim 1 is characterized by: A connecting end cover (21) is provided at the bottom of the sealing cover body (2), and the connecting end cover (21) and the upper periphery of the PE water tank (1) are fixedly connected via a locking device (18), wherein the locking device (18) comprises a locking buckle plate (19) rotatably connected to the connecting end cover (21) via a rotating hinge (20), and the locking buckle plate (19) is finally clamped below the end cover above the PE water tank (1) under the rotation of the rotating hinge (20).

6. The circulating pipeline rapid mixing device for medicines according to claim 1 is characterized by: A ladder (22) is provided on one side of the protection frame (15) located on the PE water tank (1), and an inspection platform (23) is provided on the top of the rear side of the protection frame (15), wherein the height of the inspection platform (23) is consistent with the height of the PE water tank (1).

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