Multiple-effect treatment device for sulfur black wastewater

Abstract

The utility model relates to the technical field of vulcanizers, and provides a sulfur black wastewater multi-effect treatment device which comprises a treatment tank, a collection tank is arranged at the bottom of the treatment tank, a treatment stirring assembly is arranged in the treatment tank, and a liquid circulation assembly is arranged on one side of the collection tank; the treatment stirring assembly comprises a supporting frame, a circulating hole is formed in the supporting frame, a stirring motor is arranged on the supporting frame, a stirring rod is arranged at the bottom of the stirring motor, a stirring frame is arranged on the side wall of the stirring rod, a stirring piece is arranged at the tail end of the stirring frame, a pushing piece is arranged on the stirring piece, and a driven frame is arranged on the side wall of the stirring rod. An arc-shaped piece is arranged at the tail end of the driven frame and fixedly connected with the driven frame. By means of the technical scheme, the problems that in the prior art, a common steam type vulcanizer conducts heat exchange through a single heat exchanger, in order to guarantee the heat exchange effect, continuous high-power work is needed in the mode of heat exchange, and the heat exchanger is prone to damage under long-time high-pressure work are solved.

Description

Technical Field

[0001] This utility model relates to the field of sulfide technology, specifically to a multi-effect treatment device for sulfide black wastewater. Background Technology

[0002] A vulcanizing machine is a machine used to vulcanize various rubber and plastic products. It has functions such as timed mold locking, automatic pressure compensation, automatic temperature control, automatic timing, and alarm when the time is up. Vulcanizing machines are available in three forms: electric heating, steam heating, and heat transfer oil heating.

[0003] Steam vulcanizers require steam heating to vulcanize wastewater during the heating process. However, commonly used steam vulcanizers use a single heat exchanger for heat exchange. To ensure the heat exchange effect, this type of heat exchange requires continuous high-power operation. Under long-term high-pressure operation, the heat exchanger is prone to damage. Therefore, a multi-effect treatment device for vulcanized black wastewater was developed. Utility Model Content

[0004] This utility model proposes a multi-effect treatment device for sulfurized black wastewater, which solves the problem that commonly used steam-type sulfurizers in related technologies all use a single heat exchanger for heat exchange. In order to ensure the heat exchange effect, this type of heat exchange requires continuous high power operation, and the heat exchanger is prone to damage under long-term high-pressure operation.

[0005] The technical solution of this utility model is as follows: including...

[0006] A processing tank, wherein a collection tank is provided at the bottom of the processing tank;

[0007] A processing stirring assembly is disposed inside the processing tank;

[0008] A liquid circulation assembly is disposed on one side of the collection tank;

[0009] The processing and stirring assembly includes a support frame disposed on the inner side wall of the processing tank. The support frame has a flow hole and a stirring motor is disposed on the support frame. A stirring rod is disposed at the bottom of the stirring motor. A stirring frame is disposed on the side wall of the stirring rod. A stirring blade is disposed at the end of the stirring frame. A pusher is disposed on the stirring blade. A driven frame is disposed on the side wall of the stirring rod. An arc-shaped piece is disposed at the end of the driven frame. The arc-shaped piece is fixedly connected to the driven frame.

[0010] As a further technical solution, the lower end of the stirring plate is provided with an extension plate, the bottom of the pusher plate is in contact with the side wall of the extension plate, and the bottom of the extension plate is in contact with the inner bottom of the processing tank.

[0011] As a further technical solution, the liquid circulation assembly includes a circulation pipe, one end of which is connected to the processing tank, the processing tank is connected to the collection tank, a guide pipe is provided on the side wall of the processing tank, the end of the guide pipe is connected to a recovery tank, the recovery tank is connected to the collection tank, and a circulation pump body is connected to the bottom of the collection tank.

[0012] As a further technical solution, the number of processing tanks is several, and the several processing tanks are arranged in a straight line. Each processing tank is provided with a water pipe, and the water pipe is connected to the collection tank and the recycling tank.

[0013] As a further technical solution, the inside of the collection tank is provided with a number of filter plates, which are arranged longitudinally in the collection tank, and the pore size of the filter plates gradually decreases from top to bottom.

[0014] As a further technical solution, the number of the stirring blades and the stirring racks are both several, the several stirring racks are evenly distributed on the stirring rod, and the several stirring racks are on the same horizontal line.

[0015] As a further technical solution, a flow pipe is provided at the bottom of the recycling tank. The flow pipe has an L-shaped structure and is connected to the collection tank via a tee. The flow pipe is also connected to the circulation pump body.

[0016] As a further technical solution, the circulation pipe is provided with an inlet pipe and a return pipe, both of which are located at the bottom of the circulation pipe.

[0017] As a further technical solution, the processing tank, the collection tank, and the recycling tank are all cylindrical structures.

[0018] As a further technical solution, a collection pipe is provided at the bottom of the collection tank, and the collection pipe is connected to the flow pipe.

[0019] The working principle and beneficial effects of this utility model are as follows:

[0020] In this invention, the flow holes on the support frame are used for steam flow. After the stirring motor on the support frame drives the stirring rod to rotate, the stirring frame on the stirring rod drives the stirring blade to stir. The pusher increases the resistance to stirring the wastewater inside the treatment tank, making the wastewater flow better. The pusher moves in conjunction with the arc-shaped blade. Attached Figure Description

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the processing tank of this utility model;

[0024] Figure 3 This is an isometric view of the stirring rack of this utility model.

[0025] In the diagram: 1. Processing tank; 2. Collection tank; 3. Processing mixing assembly; 3-1. Support frame; 3-2. Flow hole; 3-3. Mixing motor; 3-4. Mixing rod; 3-5. Mixing frame; 3-6. Mixing blade; 3-7. Pusher blade; 3-8. Driven frame; 3-9. Arc-shaped blade; 3-10. Extension blade; 4. Liquid circulation assembly; 4-1. Circulation pipe; 4-2. Guide pipe; 4-3. Recovery tank; 4-4. Circulation pump body; 4-5. Water pipe; 5. Filter plate; 6. Flow pipe; 7. Inlet pipe; 8. Return pipe; 9. Collection pipe. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0027] like Figures 1-3 As shown, this embodiment proposes a multi-effect treatment device for sulfur black wastewater, including...

[0028] Processing tank 1, with a collection tank 2 at its bottom;

[0029] The processing stirring component 3 is installed inside the processing tank 1;

[0030] Liquid circulation component 4 is disposed on one side of collection tank 2;

[0031] The processing mixing assembly 3 includes a support frame 3-1, which is disposed on the inner side wall of the processing tank 1. The support frame 3-1 has a flow hole 3-2. A mixing motor 3-3 is disposed on the support frame 3-1. A mixing rod 3-4 is disposed at the bottom of the mixing motor 3-3. A mixing frame 3-5 is disposed on the side wall of the mixing rod 3-4. A mixing blade 3-6 is disposed at the end of the mixing frame 3-5. A pusher blade 3-7 is disposed on the mixing blade 3-6. A driven frame 3-8 is disposed on the side wall of the mixing rod 3-4. An arc-shaped blade 3-9 is disposed at the end of the driven frame 3-8. The arc-shaped blade 3-9 is fixedly connected to the driven frame 3-8.

[0032] In this embodiment, the flow hole 3-2 on the support frame 3-1 is used for steam flow. After the stirring motor 3-3 on the support frame 3-1 drives the stirring rod 3-4 to rotate, the stirring frame 3-5 on the stirring rod 3-4 drives the stirring plate 3-6 to stir. The push plate 3-7 increases the resistance to stirring the wastewater inside the treatment tank 1, making the wastewater flow better. It also moves in conjunction with the push plate 3-7 through the arc plate 3-9.

[0033] Specifically, an extension plate 3-10 is provided at the lower end of the stirring plate 3-6, the bottom of the push plate 3-7 is in contact with the side wall of the extension plate 3-10, and the bottom of the extension plate 3-10 is in contact with the inner bottom of the processing tank 1.

[0034] In this embodiment, the extension piece 3-10 securely positions the push piece 3-7, ensuring that the push piece 3-7 moves more smoothly.

[0035] Furthermore, the liquid circulation assembly 4 includes a circulation pipe 4-1, one end of which is connected to the treatment tank 1. The treatment tank 1 is connected to the collection tank 2. A guide pipe 4-2 is provided on the side wall of the treatment tank 1. The end of the guide pipe 4-2 is connected to a recovery tank 4-3. The recovery tank 4-3 is connected to the collection tank 2. A circulation pump body 4-4 is connected to the bottom of the collection tank 2.

[0036] In this embodiment, the circulation pipe 4-1 is used to connect the treatment tank 1 and the collection tank 2, the guide pipe 4-2 is used to connect the collection tank 2 and the recovery tank 4-3, and the circulation pump body 4-4 can discharge the treated wastewater.

[0037] Furthermore, there are several processing tanks 1, which are arranged in a straight line. Each processing tank 1 is equipped with a water pipe 4-5, which is connected to the collection tank 2 and the recovery tank 4-3.

[0038] In this embodiment, the water pipe 4-5 is used to provide steam circulation. The water pipe 4-5 provides steam to several processing tanks 1 connected in series. The circulation pipe 4-1 has two cavities inside, which separate the incoming steam and the outgoing steam.

[0039] Furthermore, the inside of the collection tank 2 is provided with several filter plates 5, which are arranged longitudinally in the collection tank 2. The filter pore size of the filter plates 5 gradually decreases from top to bottom. There are several stirring plates 3-6 and stirring racks 3-5, which are evenly distributed on the stirring rod 3-4 and are on the same horizontal line.

[0040] In this embodiment, the filter element 5 is used to filter wastewater when it is discharged. After multiple filter elements 5 filter the wastewater in succession, the wastewater can be filtered more effectively.

[0041] Furthermore, a flow pipe 6 is provided at the bottom of the recycling tank 4-3. The flow pipe 6 has an L-shaped structure and is connected to the collection tank 2 via a tee. The flow pipe 6 is also connected to the circulation pump body 4-4. An inlet pipe 7 and a return pipe 8 are provided on the circulation pipe 4-1. Both the inlet pipe 7 and the return pipe 8 are located at the bottom of the circulation pipe 4-1.

[0042] In this embodiment, the flow pipe 6 is used to drain excess wastewater recovered inside the recovery tank 4-3, and the inlet pipe 7 and the return pipe 8 are used as circulation ports to connect to the circulating steam.

[0043] Furthermore, the processing tank 1, the collection tank 2, and the recycling tank 4-3 are all cylindrical structures. The bottom of the collection tank 2 is provided with a collection pipe 9, which is connected to the flow pipe 6.

[0044] In this embodiment, the collection tank 2 is used to guide the discharged wastewater.

[0045] When wastewater treatment is required, the wastewater flows into the first treatment tank 1 and then flows to other treatment tanks 1 through the circulation pipe 4-1. Wastewater is treated simultaneously through multiple treatment tanks 1. The stirring motor 3-3 on the support frame 3-1 drives the stirring rod 3-4 to rotate, and the stirring frame 3-5 on the stirring rod 3-4 drives the stirring plate 3-6 to stir. The push plate 3-7 increases the resistance to stirring the wastewater inside the treatment tank 1, making the wastewater flow better. The arc-shaped plate 3-9 works in conjunction with the push plate 3-7 to mix the wastewater. Steam is circulated through the water inlet pipe 7 and the water return pipe 8 on the circulation pipe 4-1 to heat the wastewater for treatment.

[0046] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multi-effect treatment device for sulfur black wastewater, characterized in that, Comprising A processing tank (1) is provided with a collecting tank (2) at the bottom; A processing stirring assembly (3) is arranged in the processing tank (1); A liquid circulating assembly (4) is arranged on one side of the collecting tank (2); The processing stirring assembly (3) comprises a support frame (3-1) arranged on the inner side wall of the processing tank (1), a flow-through hole (3-2) is opened on the support frame (3-1), a stirring motor (3-3) is arranged on the support frame (3-1), a stirring rod (3-4) is arranged at the bottom of the stirring motor (3-3), a stirring frame (3-5) is arranged on the side wall of the stirring rod (3-4), a stirring blade (3-6) is arranged at the end of the stirring frame (3-5), a pushing blade (3-7) is arranged on the stirring blade (3-6), a driven frame (3-8) is arranged on the side wall of the stirring rod (3-4), an arc-shaped blade (3-9) is arranged at the end of the driven frame (3-8), and the arc-shaped blade (3-9) is fixedly connected with the driven frame (3-8).

2. A multi-effect treatment device for sulphur black wastewater according to claim 1, characterized in that, The lower end of the stirring blade (3-6) is provided with an extension blade (3-10), the bottom of the pushing blade (3-7) is in contact with the side wall of the extension blade (3-10), and the bottom of the extension blade (3-10) is in close contact with the inner bottom of the processing tank (1).

3. A multi-effect treatment device for sulphur black wastewater according to claim 1, characterized in that, The liquid circulating assembly (4) comprises a circulating pipe (4-1) connected with the processing tank (1), the processing tank (1) is connected with the collecting tank (2), a flow guide pipe (4-2) is arranged on the side wall of the processing tank (1), a recovery tank (4-3) is connected at the end of the flow guide pipe (4-2), the recovery tank (4-3) is connected with the collecting tank (2), and a circulating pump body (4-4) is connected at the bottom of the collecting tank (2).

4. A multi-effect treatment apparatus for sulphur black wastewater according to claim 3, characterized in that, The number of the processing tanks (1) is several, the several processing tanks (1) are arranged in a straight line, a water flow pipe (4-5) is arranged on each processing tank (1), and the water flow pipe (4-5) is connected with the collecting tank (2) and the recovery tank (4-3).

5. The multi-effect treatment device for sulphur black wastewater according to claim 1, characterized by The inside of the collecting tank (2) is provided with several filter blades (5), a plurality of filter blades (5) are arranged in the collecting tank (2) in the longitudinal direction, and the filter apertures of the plurality of filter blades (5) gradually decrease from top to bottom.

6. The multi-effect treatment device for sulphur black wastewater according to claim 1, characterized by The number of the stirring blades (3-6) and the stirring frames (3-5) is several, the several stirring frames (3-5) are uniformly distributed on the stirring rod (3-4), and the several stirring frames (3-5) are arranged on the same horizontal line.

7. A multi-effect sulfur black waste water treatment apparatus according to claim 3, characterized in that, The bottom of the recovery tank (4-3) is provided with a flow-through pipe (6), the flow-through pipe (6) has an L-shaped structure, the flow-through pipe (6) is connected with a three-way pipe and the collecting tank (2), and the flow-through pipe (6) is connected with the circulating pump body (4-4).

8. A multi-effect sulfur black waste water treatment apparatus according to claim 3, characterized in that, The circulating pipe (4-1) is provided with a water inlet pipe (7) and a backwater pipe (8), and the water inlet pipe (7) and the backwater pipe (8) are arranged at the bottom of the circulating pipe (4-1).

9. A multi-effect treatment apparatus for sulphur black wastewater according to claim 3, characterized in that, The treatment tank (1), the collection tank (2) and the recovery tank (4-3) are all cylindrical structures.

10. The multi-effect treatment apparatus for sulphur black wastewater according to claim 7, characterized by The bottom of the collection tank (2) is provided with a collection pipe (9) which is communicated with the flow pipe (6).

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