A rust remover production waste liquid recycling device

Abstract

The utility model discloses a kind of rust remover production waste liquid recycling treatment devices, it is related to rust remover production waste liquid treatment technical field, including processing device main body, the end of processing device main body is provided with circulating mechanism, the circulating mechanism includes conical tube, rectangular channel, collection tank and top cover, the top cover through-hole bolt mounting is in the top of processing device main body, the utility model is by being provided with the circulating mechanism including conical tube, rectangular channel, two collection tanks and link pipeline, cooperate the insertion adaptation structure of link pipeline and inlet pipe, without relying on water pump can be realized waste liquid circulation, when bottom collection tank is full, close processing device main body water outlet and exchange two collection tanks, filled waste liquid collection tank is introduced into inlet pipe by link pipeline and returns to processing device main body with waste liquid, both avoid the problem that water pump does not extract dry liquid, and simplify circulation operation, improve waste liquid processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of rust remover production waste liquid treatment technology, and in particular to a rust remover production waste liquid recycling treatment device. Background Technology

[0002] The production process of rust removers generates waste liquid containing acidic substances, metal ions, and residual agents. Direct discharge of such waste liquid will cause soil and water pollution. It must be treated to meet standards before it can be reused or discharged.

[0003] However, in the existing technology, most rust remover production waste liquid treatment devices can only achieve single treatment. If the treated waste liquid does not meet the standards, it needs to be transferred back to the treatment equipment, which is cumbersome and prone to waste liquid leakage. At the same time, the transmission device relies on water pump to realize waste liquid circulation. There is a problem that the water pump cannot completely drain the liquid in the collection tank, which can easily cause waste liquid residue and waste, and reduce the circulation treatment efficiency. Utility Model Content

[0004] The purpose of this invention is to solve the problems of cumbersome operation and waste residue in the recycling treatment of rust remover production waste liquid in the existing technology, and to propose a rust remover production waste liquid recycling treatment device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a waste liquid recycling treatment device for rust remover production, comprising a treatment device body, a circulation mechanism provided at the end of the treatment device body, the circulation mechanism comprising a conical tube, a rectangular channel, a collection box and a top cover, the top cover being bolted to the top of the treatment device body, the conical tube being connected to the bottom of the treatment device body, the rectangular channel being connected to the bottom end of the conical tube, the collection box being connected to the bottom of the rectangular channel, the bottom of the collection box being connected to a connecting pipe, a water stop valve being provided inside the connecting pipe, and a water inlet pipe being connected inside the top cover, the shape of the connecting pipe being adapted to the water inlet pipe.

[0006] Preferably, an extension plate is fixedly installed at the bottom edge of the rectangular channel, and a trapezoidal frame is bolted to the bottom of the extension plate.

[0007] Preferably, a limiting plate is fixedly installed at the end of the trapezoidal frame, and a groove is formed between the limiting plate and the trapezoidal frame.

[0008] Preferably, a boss is fixedly installed on the top of the collection box, and a positioning groove with a shape that matches the groove is opened on the inner side of the boss.

[0009] Preferably, positioning plates are fixedly installed at both ends of the boss, and the positioning plates are in contact with the limiting plates.

[0010] Preferably, a reinforcing plate is fixedly installed on the upper surface of the water inlet pipe, and the reinforcing plate is located between the two water inlet pipes.

[0011] Preferably, a bonding plate is fixedly installed on the outer wall of the water inlet pipe.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, by setting up a circulation mechanism including a conical tube, a rectangular channel, two collection boxes and a connecting pipe, and with the fitting structure of the connecting pipe and the water inlet pipe, waste liquid circulation can be achieved without relying on a water pump. When the bottom collection box is full, the water outlet of the main body of the treatment device is closed and the two collection boxes are exchanged. The collection box full of waste liquid is guided into the water inlet pipe through the connecting pipe and flows back to the main body of the treatment device. This not only avoids the problem of the water pump not being able to pump out the liquid, but also simplifies the circulation operation and improves the waste liquid treatment efficiency.

[0013] 2. In this utility model, by setting an extension plate at the bottom of the rectangular channel, a groove-shaped part is formed in conjunction with a trapezoidal frame and a limiting plate, and a boss with a positioning groove and a positioning plate is set at the top of the collection box. By using the engagement of the groove-shaped part and the positioning groove, and the fit of the positioning plate and the limiting plate, the rectangular channel and the collection box are accurately connected, reducing assembly deviation. At the same time, the extension plate and the trapezoidal frame are connected by bolts, which facilitates disassembly and maintenance in the future, solving the problems of low connection accuracy and inconvenient maintenance of existing devices. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a waste liquid recycling treatment device for rust remover production proposed in this utility model; Figure 2 This is a bottom view of a waste liquid recycling treatment device for rust remover production proposed in this utility model; Figure 3 This is a schematic diagram showing the disassembled structure of the trapezoidal frame and collection box of a waste liquid recycling treatment device for rust remover production proposed in this utility model. Figure 4 This is a three-dimensional structural diagram of the top cover of a waste liquid recycling treatment device for rust remover production proposed in this utility model.

[0015] Legend: 1. Main body of the treatment device; 2. Circulation mechanism; 21. Conical tube; 22. Rectangular channel; 23. Collection box; 24. Top cover; 25. Connecting pipe; 26. Extension plate; 27. Limiting plate; 28. Trapezoidal frame; 29. ​​Channel section; 210. Boss; 211. Positioning groove; 212. Positioning plate; 213. Reinforcing plate; 214. Water inlet pipe; 215. Adhesive plate. Detailed Implementation

[0016] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] Example 1: As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides a waste liquid recycling treatment device for rust remover production, including a treatment device body 1. A circulation mechanism 2 is provided at the end of the treatment device body 1. The circulation mechanism 2 includes a conical tube 21, a rectangular channel 22, a collection box 23, and a top cover 24. The top cover 24 is bolted to the top of the treatment device body 1. The conical tube 21 is connected to the bottom of the treatment device body 1. The rectangular channel 22 is connected to the bottom end of the conical tube 21. The collection box 23 is connected to the bottom of the rectangular channel 22. A connecting pipe 25 is connected to the bottom of the collection box 23. A water stop valve is provided inside the connecting pipe 25. A water inlet pipe 214 is connected inside the top cover 24. The shape of the connecting pipe 25 is adapted to the water inlet pipe 214. A reinforcing plate 213 is fixedly installed on the upper surface of the water inlet pipe 214. The reinforcing plate 213 is located between two water inlet pipes 214. A bonding plate 215 is fixedly installed on the outer wall of the water inlet pipe 214.

[0019] The specific setup and function of this embodiment are described below. The top cover 24 of the circulation mechanism 2 is bolted to the top of the main body 1 of the treatment device. The water inlet pipe 214 is connected to the inside of the top cover 24. The rust remover production waste liquid can enter the main body 1 of the treatment device for treatment through the water inlet pipe 214. The circulation mechanism 2 is provided with two collection boxes 23, one for receiving water and the other for filling water. The collection box 23 located at the bottom is supported and kept stable by the connecting pipe 25. The water stop valve in the water receiving collection box 23 remains closed during the treatment process. The treated waste liquid flows from the bottom of the main body 1 into the connected conical pipe 21. The conical pipe 21 guides the waste liquid to be directionally transported to the rectangular channel 22 connected at the bottom through its own shape. The rectangular channel 22 further... Waste liquid is temporarily stored in the bottom-connected collection tank 23. After the bottom collection tank 23 is full, the outlet of the main body 1 of the treatment device is closed. The top empty collection tank 23 is exchanged with the bottom full collection tank 23, and the stop valve in the collection tank 23 moved to the top cover 24 is opened to realize the waste liquid circulation treatment. The connecting pipe 25 at the bottom of the collection tank 23 is inserted into the inlet pipe 214. This method can avoid the problem that the water pump cannot completely drain the liquid inside the tank, and will not affect the normal discharge of sewage. When connecting, the bonding plate 215 on the outer wall of the inlet pipe 214 can enhance its sealing with the collection tank 23, and the reinforcing plate 213 can improve the structural strength of the top cover 24 to ensure that it can bear the weight of the collection tank 23.

[0020] Example 2: Figure 1 and Figure 3 As shown, an extension plate 26 is fixedly installed on the bottom edge of the rectangular channel 22. A trapezoidal frame 28 is bolted to the bottom of the extension plate 26. A limiting plate 27 is fixedly installed at the end of the trapezoidal frame 28. A groove 29 is formed between the limiting plate 27 and the trapezoidal frame 28. A boss 210 is fixedly installed on the top of the collection box 23. A positioning groove 211 with a shape that matches the groove 29 is opened on the inner side of the boss 210. Positioning plates 212 are fixedly installed at both ends of the boss 210. The positioning plates 212 are in contact with the limiting plate 27.

[0021] The overall effect of this embodiment is that, during assembly, the trapezoidal frame 28 is connected to the extension plate 26 by bolts, and the positioning groove 211 of the boss 210 is engaged with the groove 29 formed by the limiting plate 27 and the trapezoidal frame 28, so that the positioning plates 212 at both ends of the boss 210 are in contact with the limiting plate 27, thereby achieving precise docking between the rectangular channel 22 and the collection box 23, reducing assembly deviation, and ensuring that the waste liquid transported by the rectangular channel 22 can flow stably into the collection box 23. The extension plate 26 is connected to the trapezoidal frame 28 by bolts, which facilitates disassembly and maintenance in the later stage.

[0022] The usage method and working principle of this device are as follows: First, the collection tank 23 filled with waste liquid is deployed on the top cover 24. At the same time, another empty collection tank 23 is connected to the bottom of the trapezoidal frame 28. Then, the stop valve in the top collection tank 23 is opened, and the waste liquid enters the treatment device body 1 through the inlet pipe 214 for treatment. The treated waste liquid flows from the bottom of the treatment device body 1 into the conical pipe 21, is guided through the conical pipe 21 to the rectangular channel 22, and then is introduced into the lower collection tank 23 for temporary storage through the rectangular channel 22. When the bottom collection tank 23 is full, the outlet of the treatment device body 1 is closed. At the same time, the top empty collection tank 23 is exchanged with the bottom full collection tank 23. After the exchange is completed, the outlet of the treatment device body 1 is restored to the open state. Then, the stop valve in the upper collection tank 23 is opened to allow the waste liquid to continue to enter the treatment device body 1, realizing waste liquid return. The above steps are repeated to complete the waste liquid recycling treatment.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A waste liquid recycling treatment device for rust remover production, comprising a treatment device body (1), characterized in that: The processing device body (1) is provided with a circulation mechanism (2) at its end. The circulation mechanism (2) includes a tapered tube (21), a rectangular channel (22), a collection box (23), and a top cover (24). The top cover (24) is bolted to the top of the processing device body (1). The tapered tube (21) is connected to the bottom of the processing device body (1). The rectangular channel (22) is connected to the bottom end of the tapered tube (21). The collection box (23) is connected to the bottom of the rectangular channel (22). The bottom of the collection box (23) is connected to a connecting pipe (25). A water stop valve is provided inside the connecting pipe (25). The top cover (24) is connected to a water inlet pipe (214). The shape of the connecting pipe (25) is adapted to the water inlet pipe (214).

2. The rust remover production waste liquid recycling device according to claim 1, characterized in that: An extension plate (26) is fixedly installed on the bottom edge of the rectangular channel (22), and a trapezoidal frame (28) is bolted to the bottom of the extension plate (26).

3. The rust remover production waste liquid recycling device according to claim 2, characterized in that: A limiting plate (27) is fixedly installed at the end of the trapezoidal frame (28), and a groove (29) is formed between the limiting plate (27) and the trapezoidal frame (28).

4. The rust remover production waste liquid recycling device according to claim 1, characterized in that: The top of the collection box (23) is fixedly installed with a boss (210), and the inner side of the boss (210) is provided with a positioning groove (211) that matches the shape of the groove part (29).

5. The rust remover production waste liquid recycling device according to claim 4, characterized in that: Positioning plates (212) are fixedly installed at both ends of the boss (210), and the positioning plates (212) are in contact with the limiting plate (27).

6. The rust remover production waste liquid recycling device according to claim 1, characterized in that: A reinforcing plate (213) is fixedly installed on the upper surface of the water inlet pipe (214), and the reinforcing plate (213) is located between the two water inlet pipes (214).

7. The rust remover production waste liquid recycling device according to claim 1, characterized in that: A bonding plate (215) is fixedly installed on the outer wall of the water inlet pipe (214).

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