Chemical sewage treatment device

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to a chemical sewage treatment device which comprises a barrel body and a treatment assembly arranged in the barrel body, the processing assembly comprises a feeding barrel, a rotating plate and a first connecting block, the outer side of one end of the barrel body communicates with the feeding barrel, the rotating plate is rotationally connected to the interior of the feeding barrel, and the first connecting block is fixedly connected to the outer side of the center position of the rotating plate; by arranging a rotating plate and a rotating block, when sewage is poured, the rotating plate can drive a first connecting block to rotate, the first connecting block and a second connecting block are in transmission connection through a belt, the rotating block can rotate, a plurality of material storage grooves in the rotating block can convey a flocculating agent into the barrel body, and the flocculating agent is stirred through a plurality of groups of stirring rings; and the storage tank is arranged to be in a trapezoid shape, so that falling of the flocculating agent is facilitated, the flocculating agent can be prevented from blocking the storage tank, and the purpose of quantitatively pouring the flocculating agent is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and specifically relates to a chemical sewage treatment device. Background Art

[0002] Chemical engineering refers to chemical engineering and technology, referred to as chemical engineering. It is an engineering and technical discipline that studies the general principles and laws of chemical and physical processes represented by the chemical industry and other process industrial production processes, and applies these laws to solve the development, design, operation and optimization problems of processes and equipment. The wastewater produced in the process of chemical plant production, such as oily wastewater from the production of ethylene, polyethylene, rubber, polyester, methanol, ethylene glycol, oil tank areas, and air separation and air compression stations, can generally meet the national secondary emission standards after biochemical treatment.

[0003] Common sewage treatment devices generally add treatment agents to sewage at one time. Since it is difficult to judge the ratio of agents to sewage, when less agents are poured in, it is difficult for the agents to fully contact with the sewage, resulting in incomplete sewage treatment. When too much agent is poured in, it will lead to waste of agents. When adding in batches for multiple times, it will increase labor and is prone to omissions, resulting in incomplete sewage treatment.

[0004] Therefore, a chemical wastewater treatment device is designed to solve the above problems. Utility Model Content

[0005] To solve the problems raised in the above background technology. The utility model provides a chemical sewage treatment device, which, by setting a rotating plate and a rotating block, can drive the first connecting block to rotate when sewage is poured in, and the first connecting block and the second connecting block can rotate the rotating block under the action of the belt drive connection, and the multiple storage tanks inside the rotating block can transport the flocculant into the barrel body, and stir it through multiple groups of stirring rings, so that it can be fully mixed, and by setting the storage tank to be a trapezoidal shape, it is conducive to the falling of the flocculant, and it can also prevent the flocculant from clogging the storage tank, so as to achieve the purpose of quantitatively pouring the flocculant, solve the problems raised in the background technology, and by setting a screen, it can filter the sewage, and when the rotating shaft rotates, it can not only drive the multiple groups of stirring rings to rotate, stir the sewage, so that the sewage and the flocculant can be fully mixed, but also drive the cleaning plate to rotate, clean the impurities on the surface of the screen, and prevent the screen from being blocked.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical wastewater treatment device, comprising a barrel body, and also comprising a treatment component arranged inside the barrel body;

[0007] The processing component includes a feeding bucket, a rotating plate and a first connecting block. One end of the outer side of the barrel body is connected to the feeding bucket in a communicating manner. A rotating plate is rotatably connected inside the feeding bucket. A first connecting block is fixedly connected to the outer side at the central position of the rotating plate. The first connecting block is arranged outside the feeding bucket. One end of the outer side of the barrel body is connected to a medicine adding box in a communicating manner. A rotating block is rotatably connected to the inner side of one end of the medicine adding box. A second connecting block is fixedly connected to the outer side at the central position of the rotating block. The conveyor belt is respectively rotatably connected to the outer surfaces of the first connecting block and the second connecting block.

[0008] As an optimization of a chemical sewage treatment device of the present utility model, a plurality of elastic hinges are fixedly connected to the outer side of the end of the medicine adding box. The upper cover is rotatably connected to the outer side of the end of the medicine adding box through the elastic hinges.

[0009] As an optimization of a chemical sewage treatment device of the present utility model, a plurality of material storage grooves are annularly formed on the outer side of the end of the rotating block, and the openings of the material storage grooves gradually increase.

[0010] As an optimization of a chemical sewage treatment device of the present utility model, a feeding slope is fixedly connected to the inner side of the end of the medicine adding box.

[0011] As an optimization of a chemical sewage treatment device of the present utility model, a motor is installed on the inner side of one end of the barrel body. A rotating shaft is fixedly connected to the outer side of the main shaft of the motor. A plurality of stirring rings are evenly fixedly connected to the outer side of the end of the rotating shaft.

[0012] As an optimization of a chemical sewage treatment device of the present utility model, a screen is fixedly connected to the inner side of the other end of the barrel body.

[0013] As an optimization of a chemical sewage treatment device of the present utility model, a cleaning plate is fixedly connected to the outer side of the end of the rotating shaft, and the outer side of the end of the cleaning plate is in contact with the outer side of one end of the screen.

[0014] As an optimization of a chemical sewage treatment device of the present utility model, an inclined plate is fixedly connected to the inner side of one end of the feeding bucket.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: A processing component is added to this application. In this chemical sewage treatment device, by setting a rotating plate and a rotating block, when sewage is poured in, the rotating plate can drive the first connecting block to rotate. Under the action of the belt drive connection between the first connecting block and the second connecting block, the rotating block can be rotated. Multiple storage tanks inside the rotating block can transport the flocculant into the barrel body and stir it through multiple groups of stirring rings, so as to achieve sufficient mixing. By setting the storage tank in a trapezoidal shape, it is beneficial for the flocculant to fall, and it can also prevent the flocculant from blocking the storage tank, thereby achieving the purpose of quantitatively pouring the flocculant and solving the problems raised in the background technology. And by setting a screen, the sewage can be filtered. When the rotating shaft rotates, it can not only drive multiple groups of stirring rings to rotate to stir the sewage and make the sewage and the flocculant mix fully, but also drive the cleaning plate to rotate to clean the impurities on the surface of the screen and prevent the screen from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a cross-sectional view of the present utility model;

[0019] Figure 3 is a schematic diagram of the structure of the screen and the cleaning plate of the present utility model;

[0020] Figure 4 is a schematic diagram of the structure of the rotating plate and the rotating block of the present utility model;

[0021] Figure 5 is a schematic diagram of the structure of the rotating shaft and the stirring ring of the present utility model;

[0022] Figure 6 is a schematic diagram of the structure of the stirring ring of the present utility model;

[0023] In the figures:

[0024] 1. Barrel body;

[0025] 2. Processing component; 21. Feeding bucket; 22. Rotating plate; 23. First connecting block; 24. Transmission belt; 25. Rotating block; 26. Second connecting block; 27. Upper cover; 28. Elastic hinge; 29. Storage tank; 210. Feeding slope; 211. Motor; 212. Rotating shaft; 213. Stirring ring; 214. Screen; 215. Cleaning plate; 216. Inclined plate; 217. Chemical dosing tank. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1 As shown;

[0028] A chemical wastewater treatment device comprises a barrel body 1.

[0029] In this embodiment: Common sewage treatment devices generally add treatment agents to sewage at one time. Since it is difficult to judge the ratio of the agent to the sewage, when less agent is poured in, it is difficult for the agent to fully contact with the sewage, resulting in incomplete sewage treatment. When too much agent is poured in, it will lead to waste of agent. When adding in batches for multiple times, it will increase the labor force and is prone to omission, resulting in incomplete sewage treatment. In order to solve this technical problem, treatment component 2 is added on this basis.

[0030] More specifically:

[0031] like Figures 1 to 6 As shown:

[0032] In combination with the above content: the processing assembly 2 includes a feeding barrel 21, a rotating plate 22 and a first connecting block 23. The outer side of one end of the barrel body 1 is connected to the feeding barrel 21, and the inner side of the feeding barrel 21 is connected to the rotating plate 22, and the outer side of the central position of the rotating plate 22 is fixedly connected to the first connecting block 23. The first connecting block 23 is arranged on the outside of the feeding barrel 21. The outer side of the end of the barrel body 1 is connected to the lower medicine box 217, and the inner side of one end of the lower medicine box 217 is connected to the rotating block 25, and the central position of the rotating block 25 is fixedly connected to the outer side of the rotating plate 22. The second connecting block 26 is fixedly connected to the outer side, the conveyor belt 24 is rotatably connected to the outer surface of the first connecting block 23 and the outer surface of the second connecting block 26 respectively, a plurality of elastic hinges 28 are fixedly connected to the outer side of the end of the lower medicine box 217, the upper cover 27 is rotatably connected to the outer side of the end of the lower medicine box 217 through the elastic hinges 28, a plurality of storage troughs 29 are annularly provided on the outer side of the end of the rotating block 25, the opening of the storage trough 29 gradually increases, and a feeding slope 210 is fixedly connected to the inner side of the end of the lower medicine box 217.

[0033] In this implementation: When the user uses the device, the user can transport the sewage into the interior of the barrel body 1 through the feeding barrel 21. The barrel body 1 is a barrel-shaped structure with a hollow interior. The rotating plate 22 is composed of several plate-shaped structures. When the sewage is poured into the feeding barrel 21, it will drive the rotating plate 22 to rotate inside the feeding barrel 21. At the same time, the user can put the medicine into the medicine feeding box 217 through the upper cover 27. The medicine feeding box 217 is composed of a box body and a cylindrical structure. A rotating block 25 is rotatably connected inside the cylindrical structure of the medicine feeding box 217. At the same time, first connecting blocks 23 and second connecting blocks 26 are respectively fixedly connected to the outer sides of the two ends of the rotating plate 22 and the rotating block 25. The first connecting block 23 and the second connecting block 26 are connected by a transmission belt 24 through a pin. When the sewage drives the rotating plate 22 to rotate, it will drive the rotating block 25 to rotate synchronously through the transmission belt 24. At this time, the medicine will flow downward from the interior of the medicine feeding box 217 under the rotation of the rotating block 25. And the faster the rotating plate 22 rotates, the faster the transmission belt 24 drives the rotating block 25 to rotate, that is, the faster the medicine flows, the greater the medicine supply. At the same time, a rectangular storage groove 29 is formed on the outer side of the end of the rotating block 25. The opening of the storage groove 29 gradually increases, so that the solid medicine can be more smoothly stuck into the storage groove 29. And when it rotates to the bottom, under the action of gravity, the medicine will fall out of the storage groove 29 and then fall into the interior of the barrel body 1, and then can be mixed with the sewage. Then, the sewage can be discharged through the sewage discharge pipe and valve on the outer side of the end of the barrel body 1. The inclined plate 216 can make the sewage flow toward the side of the rotating plate 22, increasing the rotation efficiency of the rotating plate 22. At the same time, the feeding slope 210 can smoothly send all the medicine into the interior of the barrel body 1 through the medicine feeding box 217.

[0034] Furthermore:

[0035] In an alternative embodiment, a motor 211 is installed on the inner side of one end of the barrel body 1. A rotating shaft 212 is fixedly connected to the outer side of the main shaft of the motor 211. A plurality of stirring rings 213 are uniformly fixedly connected to the outer side of the end of the rotating shaft 212.

[0036] In this implementation: A motor 211 is installed on the inner side of one end of the barrel body 1. A rotating shaft 212 is fixedly connected to the outer side of the main shaft of the motor 211. A plurality of stirring rings 213 are uniformly fixedly connected to the outer surface of the rotating shaft 212. The stirring ring 213 is composed of an annular structure and several rod-shaped structures. When the sewage and the medicine enter the interior of the barrel body 1, the motor 211 is started. The motor 211 drives the rotating shaft 212 and the stirring rings 213 to rotate, thereby enabling high-efficiency mixing of the medicine inside the barrel body 1. At the same time, the treatment situation of the sewage can be observed through the hatch in the middle of the barrel body 1.

[0037] Furthermore:

[0038] In an alternative embodiment, a screen 214 is fixedly connected to the inner side of the other end of the barrel body 1.

[0039] In this embodiment: A screen 214 is fixedly connected to the inner side of one end of the barrel body 1. Through the screen 214, impurities in the sewage can be filtered. At the same time, the end of the barrel body 1 can be opened through the door on the outer side of the end of the barrel body 1 to clean the impurities inside the end of the barrel body 1.

[0040] Furthermore:

[0041] In an alternative embodiment, a cleaning plate 215 is fixedly connected to the outer side of the end of the rotating shaft 212, and the outer side of the end of the cleaning plate 215 is in contact with the outer side of one end of the screen 214.

[0042] In this embodiment: A cleaning plate 215 is fixedly connected to the outer side of the end of the rotating shaft 212. When the rotating shaft 212 rotates, it will drive the cleaning plate 215 to rotate together. The rotating block 25 is composed of several fan-shaped structures. Through the cleaning plate 215, one side of the screen 214 can be continuously cleaned, preventing the screen 214 from being blocked, increasing the practicality of the device, and at the same time saving the cost of manual cleaning.

[0043] Working principle: When the user uses the device, the user can transport the sewage to the inside of the barrel body 1 through the feeding barrel 21. The barrel body 1 is a barrel-shaped structure with a hollow interior. The rotating plate 22 is composed of several plate-shaped structures. When the sewage is poured into the feeding barrel 21, it will drive the rotating plate 22 to rotate inside the feeding barrel 21. At the same time, the user can put the medicine into the medicine feeding box 217 through the upper cover 27. The medicine feeding box 217 is composed of a box body and a cylindrical structure. A rotating block 25 is rotatably connected inside the cylindrical structure of the medicine feeding box 217. At the same time, first connection blocks 23 and second connection blocks 26 are respectively fixedly connected to the outer sides of the two ends of the rotating plate 22 and the rotating block 25. The first connection block 23 and the second connection block 26 are connected by a transmission belt 24 through a pin. When the sewage drives the rotating plate 22 to rotate, it will drive the rotating block 25 to rotate synchronously through the transmission belt 24. At this time, the medicine will flow downward from the inside of the medicine feeding box 217 under the rotation of the rotating block 25. Moreover, the faster the rotating plate 22 rotates, the faster the transmission belt 24 drives the rotating block 25 to rotate, that is, the faster the medicine flows, the greater the drug supply. At the same time, a rectangular storage groove 29 is opened on the outer side of the end of the rotating block 25. The opening of the storage groove 29 gradually increases, so that the solid medicine can be more smoothly stuck into the storage groove 29. And when it rotates to the bottom, under the action of gravity, the medicine will fall out of the storage groove 29 and then fall into the inside of the barrel body 1, and then can be mixed with the sewage. Then, the sewage can be discharged through the sewage discharge pipe and valve on the outer side of the end of the barrel body 1. The inclined plate 216 can make the sewage flow toward the side of the rotating plate 22, increasing the rotation efficiency of the rotating plate 22. At the same time, the feeding slope 210 can smoothly send all the medicine into the inside of the barrel body 1 through the medicine feeding box 217. A motor 211 is installed on the inner side of one end of the barrel body 1. A rotating shaft 212 is fixedly connected to the outer side of the main shaft of the motor 211. A plurality of stirring rings 213 are uniformly fixedly connected to the outer surface of the rotating shaft 212. The stirring ring 213 is composed of an annular structure and several rod-shaped structures. When the sewage and the medicine enter the inside of the barrel body 1, the motor 211 is started. The motor 211 drives the rotating shaft 212 and the stirring rings 213 to rotate, and then the medicine inside the barrel body 1 can be efficiently mixed. A screen 214 is fixedly connected to the inner side of one end of the barrel body 1. The impurities in the sewage can be filtered through the screen 214. At the same time, the end of the barrel body 1 can be opened through the hatch on the outer side of the end of the barrel body 1 to clean the impurities inside the end of the barrel body 1. A cleaning plate 215 is fixedly connected to the outer side of the end of the rotating shaft 212. When the rotating shaft 212 rotates, it will drive the cleaning plate 215 to rotate together. The rotating block 25 is composed of several fan-shaped structures. The cleaning plate 215 can continuously clean one side of the screen 214 to prevent the screen 214 from being blocked, increasing the practicability of the device and saving the cost of manual cleaning at the same time.

[0044] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A chemical wastewater treatment device, comprising a barrel (1), characterized in that: It also includes a processing component (2) arranged inside the barrel (1); The processing assembly (2) comprises a feeding barrel (21), a rotating plate (22) and a first connecting block (23); the outer side of one end of the barrel body (1) is connected to the feeding barrel (21); the inner side of the feeding barrel (21) is rotatably connected to the rotating plate (22); the outer side of the central position of the rotating plate (22) is fixedly connected to the first connecting block (23); the first connecting block (23) is arranged outside the feeding barrel (21); the outer side of the end of the barrel body (1) is connected to the lower medicine box (217); the inner side of one end of the lower medicine box (217) is rotatably connected to the rotating block (25); the outer side of the central position of the rotating block (25) is fixedly connected to the second connecting block (26); and the conveyor belt (24) is rotatably connected to the outer surface of the first connecting block (23) and the outer surface of the second connecting block (26), respectively.

2. The chemical wastewater treatment device according to claim 1, characterized in that: A plurality of elastic hinges (28) are fixedly connected to the outer side of the end of the lower medicine box (217), and the upper cover (27) is rotatably connected to the outer side of the end of the lower medicine box (217) via the elastic hinges (28).

3. The chemical wastewater treatment device according to claim 1, characterized in that: A plurality of material storage grooves (29) are provided in an annular shape on the outer side of the end of the rotating block (25), and the openings of the material storage grooves (29) gradually increase in size.

4. The chemical wastewater treatment device according to claim 1, characterized in that: A feeding slope (210) is fixedly connected to the inner side of the end of the lower medicine box (217).

5. The chemical wastewater treatment device according to claim 1, characterized in that: A motor (211) is installed on the inner side of one end of the barrel body (1); a rotating shaft (212) is fixedly connected to the outer side of the main shaft of the motor (211); and a plurality of stirring rings (213) are evenly and fixedly connected to the outer side of the end of the rotating shaft (212).

6. The chemical wastewater treatment device according to claim 5, characterized in that: A screen (214) is fixedly connected to the inner side of the other end of the barrel (1).

7. The chemical wastewater treatment device according to claim 6, characterized in that: A cleaning plate (215) is fixedly connected to the outer side of the end of the rotating shaft (212), and the outer side of the end of the cleaning plate (215) is in contact with the outer side of one end of the screen (214).

8. The chemical wastewater treatment device according to claim 5, characterized in that: An inclined plate (216) is fixedly connected to the inner side of one end of the feeding barrel (21).

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