Water treatment purification system and liquid material slow release device thereof

Abstract

The utility model relates to a kind of water treatment purification system and liquid material slow-release device in water treatment purification technical field, including material bucket, feeding assembly and pressure sending component;Predetermined amount of fluid material is contained in material bucket, feeding assembly includes feeding pipe, feeding tank and feeding electric control valve, the lower end of feeding pipe extends to the fluid material liquid level below bucket inside predetermined depth from material bucket top end, feeding tank is closed box, feeding tank contains liquid material to be put, the lower end opening of feeding tank is communicated with the upper end opening of feeding pipe, feeding electric control valve is located below feeding pipe upper end opening predetermined distance;Pressure sending component includes air pipe and pressure gas electric control valve, the gas outlet of air pipe is communicated with feeding pipe, the gas outlet of air pipe is located below feeding electric control valve, and pressure gas electric control valve is installed on air pipe.The application can be realized by a small amount, multiple pressure into, and liquid material can be sent fluid material bottom, promote the uniform mixing of material.

Description

Technical Field

[0001] This utility model relates to the field of water treatment and purification technology, specifically to a water treatment and purification system and a liquid material slow-release device thereof. Background Technology

[0002] In water treatment and purification processes, the liquid material used for purification is added to the fluid material to be purified, and then the liquid and fluid materials are mixed by stirring to achieve the desired purification effect. Currently, this is mostly done manually, with small amounts added multiple times. However, if some liquid materials are exposed to air for a long time or are poured directly onto the material, they will clump together in a short time, making it impossible for them to mix completely with the material.

[0003] Therefore, how to effectively address the dispensing of liquid materials has become a pressing technical problem for those skilled in the art. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of this utility model is to provide a water treatment and purification system and a liquid material slow-release device thereof.

[0005] A liquid material slow-release device according to the present invention includes a material tank, a feeding assembly, and a pressure conveying assembly; The material tank contains a predetermined amount of fluid material. The feeding assembly includes a feeding pipe, a feeding box, and a feeding solenoid valve. The lower end of the feeding pipe extends from the top of the material tank to a predetermined depth below the liquid surface of the fluid material inside the tank. The feeding box is a sealed box containing the liquid material to be added. The lower opening of the feeding box is connected to the upper opening of the feeding pipe. The feeding solenoid valve is located at a predetermined distance below the upper opening of the feeding pipe. The pressurizing assembly includes an air pipe and a pressurized electric control valve. The air outlet of the air pipe is connected to the feeding pipe, and the air outlet of the air pipe is located below the feeding electric control valve. The pressurized electric control valve is installed on the air pipe.

[0006] In some embodiments, the feeding box includes a cylindrical part and a conical part, the cylindrical part and the conical part are connected from top to bottom, and the lower opening of the conical part communicates with the upper opening of the feeding tube.

[0007] In some embodiments, the feeding solenoid valve is an electrically controlled check valve.

[0008] In some embodiments, the compressed air electrically controlled valve is an electrically controlled shut-off valve.

[0009] In some embodiments, both the feeding pipe and the compressed air pipe are stainless steel pipes.

[0010] In some embodiments, the lower opening of the feeding tube is a tapered opening with a gradually decreasing diameter.

[0011] This utility model also provides a water treatment and purification system that uses the aforementioned liquid material slow-release device.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The liquid material slow-release device of this application uses a high-pressure air source to press the liquid material into the fluid material. On the one hand, it can realize small-volume, multiple injections and can send the liquid material to the bottom of the fluid material to promote uniform mixing of the material. On the other hand, it avoids the problem of denaturation and deterioration caused by the liquid material being exposed to air for too long.

[0013] 2. The liquid material slow-release device of this application transforms the outlet of the feeding pipe into a tapered opening with a gradually decreasing diameter, so that the liquid material forms an atomization effect when it is extruded, thereby further improving the uniformity of mixing. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of the liquid material slow-release device of this utility model. Detailed Implementation

[0015] The present invention will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all fall within the protection scope of the present invention. Example

[0016] This embodiment provides a liquid material sustained-release device, such as... Figure 1 As shown, it includes a material tank 1, a feeding assembly 2, and a pressing assembly 3. The material tank 1 contains a predetermined volume of fluid material, and the fluid material is mixed with the added liquid material by means of a stirring device (not shown in the attached figure) installed inside the material tank 1.

[0017] The feeding assembly 2 mainly includes a feeding pipe 21, a feeding box 22, and a feeding solenoid valve 23. The feeding pipe 21 is preferably a stainless steel pipe. The feeding pipe 21 is inserted vertically into the material container 1, with a predetermined distance between the lower end of the feeding pipe 21 and the inner surface of the bottom plate of the material container 1. The upper opening of the feeding pipe 21 is connected to and communicates with the lower opening of the feeding box 22. The feeding box 22 is a covered box structure, and its interior is used to hold the liquid material to be added. Preferably, the feeding box 22 is integrally formed from an upper cylindrical part 221 and a lower conical part 222, with the tip opening of the lower end of the conical part 222 connected to and communicating with the upper opening of the feeding pipe 21. The conical structure at the bottom facilitates the outflow of liquid from the feeding box 22. The feeding solenoid valve 23 is an electrically controlled one-way valve, located below the upper opening of the feeding pipe 21, used to control the outflow of liquid material.

[0018] The pressurized conveying assembly 3 mainly includes an air pipe 31 and a pressurized solenoid valve 32. The air pipe 31 is preferably made of stainless steel, with its inlet port connected to an external high-pressure air source and its outlet port connected to the feed pipe 21. The connection point between the air pipe 31 and the feed pipe 21 is located below the feed solenoid valve 23. The pressurized solenoid valve 32 is an electrically controlled shut-off valve, installed on the air pipe 31, used to control the flow of high-pressure gas through the pipe.

[0019] The working principle of the liquid material slow-release device provided in this application is as follows: A certain amount of liquid material is poured into the feeding tank 22 beforehand and the lid is closed. Then, the feeding control valve 23 is opened, allowing the liquid material to flow downwards onto the material in the tank. After a small amount flows down, the feeding control valve 23 is closed. Then, the compressed air control valve 23 is opened to connect the high-pressure air source, and the liquid material is forced into the fluid material in the material tank 1 by the high-pressure gas. This allows for automatic, small-scale, and multiple injections of liquid material into the fluid material, achieving thorough mixing. This application uses a high-pressure air source to inject liquid material into the fluid material, which on the one hand enables small-scale, multiple injections and ensures that the liquid material is delivered to the bottom of the fluid material, promoting uniform mixing; on the other hand, it avoids the denaturation and deterioration problems caused by prolonged exposure of the liquid material to air. Example

[0020] This embodiment 2 is formed based on embodiment 1, such as Figure 1 As shown, by changing the outlet of the feeding pipe 21 into a tapered opening with a gradually decreasing diameter, when the liquid material is forced into the fluid material by the high-pressure air source, the liquid material forms an atomization effect when it is forced out because the diameter of the outlet port is smaller, which further improves the uniformity of mixing.

[0021] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0022] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, and those skilled in the art can make various changes or modifications within the scope of the claims, which do not affect the substantive content of this utility model. Unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

Claims

1. A liquid material sustained-release device, characterized in that, It includes a material hopper (1), a feeding assembly (2), and a pressing assembly (3); The material barrel (1) contains a predetermined amount of fluid material. The feeding assembly (2) includes a feeding pipe (21), a feeding box (22), and a feeding solenoid valve (23). The lower end of the feeding pipe (21) extends from the top of the material barrel (1) to a predetermined depth below the liquid surface of the fluid material in the barrel. The feeding box (22) is a sealed box. The feeding box (22) contains the liquid material to be added. The lower opening of the feeding box (22) is connected to the upper opening of the feeding pipe (21). The feeding solenoid valve (23) is located at a predetermined distance below the upper opening of the feeding pipe (21). The pressure conveying assembly (3) includes an air pipe (31) and a compressed air control valve (32). The air outlet of the air pipe (31) is connected to the feeding pipe (21). The air outlet of the air pipe (31) is located below the feeding control valve (23). The compressed air control valve (32) is installed on the air pipe (31).

2. The liquid material slow-release device according to claim 1, characterized in that, The feeding box (22) includes a column part (221) and a cone part (222). The column part (221) and the cone part (222) are connected from top to bottom. The lower opening of the cone part (222) is connected to the upper opening of the feeding pipe (21).

3. The liquid material slow-release device according to claim 1, characterized in that, The feeding solenoid valve (23) is a solenoid one-way valve.

4. The liquid material slow-release device according to claim 1, characterized in that, The compressed air electrically controlled valve (32) is an electrically controlled shut-off valve.

5. The liquid material slow-release device according to claim 1, characterized in that, Both the feeding pipe (21) and the air pipe (31) are stainless steel pipes.

6. The liquid material sustained-release device according to any one of claims 1-5, characterized in that, The lower opening of the feeding tube (21) is a tapered opening with a gradually decreasing diameter.

7. A water treatment and purification system, characterized in that, The liquid material slow-release device as described in any one of claims 1-6 is used.

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