Filter adjusting device for rubber production

Abstract

The utility model discloses a rubber production filtration adjusting device, which relates to the technical field of rubber production, and comprises a first-stage filtering tank, a second-stage filtering tank and a third-stage filtering tank, the upper ends of the first-stage filtering tank, the second-stage filtering tank and the third-stage filtering tank are respectively provided with an input electric control valve, an input pipeline is arranged at the upper end among the input electric control valves, and the input pipeline is connected with the first-stage filtering tank. Output electric control valves are arranged at the lower ends of the first-stage filtering tank, the second-stage filtering tank and the third-stage filtering tank, and output pipelines are arranged at the lower ends among the output electric control valves; each of the first-stage filtering tank, the second-stage filtering tank and the third-stage filtering tank comprises a main tank body, the upper end and the lower end of each main tank body are respectively communicated and hermetically connected with an upper cover body and a lower cover body through flanges, a filtering element is arranged in each main tank body, and the filtering precision of rubber production materials is adjusted according to different requirements of rubber production quality; the operation process is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber production, in particular to a rubber production filtering and regulating device. Background Art

[0002] Rubber is an important industrial raw material and is widely used in various industries, including tire manufacturing, rubber product production, building waterproof materials, etc. The production of rubber usually involves the collection of rubber trees or the production of synthetic rubber, and a series of processing techniques are used to obtain finished products. Rubber production filter adjustment devices are usually used in the rubber production process to ensure the smooth progress of the production process and control the quality of rubber products. However, according to the different quality requirements of rubber production, the filtration accuracy of rubber production materials is also different. Traditional filtration devices need to replace the filter screen to change the filtration accuracy, and the operation process is cumbersome. Utility Model Content

[0003] The purpose of the utility model is to provide a rubber production filtering and adjusting device to solve the problem that the rubber production filtering and adjusting device proposed in the above background technology is usually used in the rubber production process to ensure the smooth progress of the production process and control the quality of rubber products, but according to the different quality requirements of rubber production, the filtering accuracy of rubber production materials is also different. The traditional filtering device needs to replace the filter screen to change the filtering accuracy and the operation process is cumbersome.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber production filtering and regulating device, comprising a primary filtering tank, a secondary filtering tank and a tertiary filtering tank, wherein the upper ends of the primary filtering tank, the secondary filtering tank and the tertiary filtering tank are all provided with input electric control valves, and the upper ends between the input electric control valves are provided with input pipelines, and the lower ends of the primary filtering tank, the secondary filtering tank and the tertiary filtering tank are provided with output electric control valves, and the lower ends between the output electric control valves are provided with output pipelines;

[0005] The primary filter tank, the secondary filter tank and the tertiary filter tank all include a main tank body, the upper and lower ends of the main tank body are respectively connected and sealed with an upper cover body and a lower cover body through flanges, and a filter element is arranged inside the main tank body;

[0006] The filtering accuracy of the filter elements arranged inside the first-stage filter tank, the second-stage filter tank and the third-stage filter tank decreases successively. The filter element is a five-layer stacked structure. The inner lower end of the upper cover body and the inner upper end of the lower cover body are both provided with sealing edges, and the filter element rests on the sealing edges.

[0007] Preferably, an input pipe opening is provided through the middle of the upper cover body, and the input electric control valve is connected to the input pipe opening via a flange.

[0008] Preferably, an output pipe opening is provided through the middle position of the lower cover body, and the output electric-controlled valve is connected to the output pipe opening via a flange.

[0009] Preferably, a shunt pipe is provided between the lower end of the input pipe and the input electric-controlled valve and between the upper end of the output pipe and the output electric-controlled valve.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the rubber production filtering and adjusting device is usually used in the rubber production process to ensure the smooth progress of the production process and control the quality of rubber products, replacing the traditional filtering device. According to the different quality requirements of rubber production, the filtering accuracy of the rubber production materials is adjusted. The filtering accuracy can be adjusted by opening and closing the corresponding electric control valve through the electric control system. There is no need to replace the filter net to change the filtering accuracy, and the operation process is simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is an axonometric cross-sectional view of the main structure of the utility model;

[0012] Figure 2 This is a cross-sectional view of the main structure of the utility model;

[0013] Figure 3 This is a front cross-sectional view of the main structure of the utility model;

[0014] Figure 4 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 5 It is a top view schematic diagram of the main structure of the utility model.

[0016] In the figure: 1-primary filter tank, 101-main tank body, 102-upper cover body, 103-lower cover body, 104-filter element, 2-secondary filter tank, 3-tertiary filter tank, 4-input electric control valve, 5-input electric control valve, 6-output electric control valve, 7-output pipeline, 8-sealing edge, 9-input pipe mouth, 10-output pipe mouth, 11-diversion pipeline. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-5The utility model provides a rubber production filtering and regulating device, comprising a primary filter tank 1, a secondary filter tank 2 and a tertiary filter tank 3, wherein the upper ends of the primary filter tank 1, the secondary filter tank 2 and the tertiary filter tank 3 are all provided with an input electric control valve 4, and an input pipeline 5 is provided at the upper end between the input electric control valves 4, and the lower ends of the primary filter tank 1, the secondary filter tank 2 and the tertiary filter tank 3 are provided with an output electric control valve 6, and an output pipeline 7 is provided at the lower end between the output electric control valves 6;

[0019] The primary filter tank 1, the secondary filter tank 2 and the tertiary filter tank 3 all include a main tank body 101, the upper and lower ends of the main tank body 101 are respectively connected and sealed with an upper cover body 102 and a lower cover body 103 through flange communication, and a filter element 104 is provided inside the main tank body 101;

[0020] The filtering accuracies of the filter elements 104 arranged inside the primary filter tank 1, the secondary filter tank 2 and the tertiary filter tank 3 decrease successively. The filter element 104 is a five-layer stacked structure. The inner lower end of the upper cover body 102 and the inner upper end of the lower cover body 103 are both provided with a sealing edge 8, and the filter element 104 rests on the sealing edge 8.

[0021] When in use, the rubber is input into the interior of the filtering device through the input pipe 5, and the input electric control valve 4 is controlled by the electric control system. The input electric control valve 4 controls the rubber to flow into one of the tank bodies of the primary filter tank 1, the secondary filter tank 2 and the tertiary filter tank 3. Through the three-stage primary filter tank 1, the secondary filter tank 2 and the tertiary filter tank 3, the corresponding primary filter tank 1, the secondary filter tank 2 and the tertiary filter tank 3 are selected according to different filtering accuracies, and the filtered rubber is output to the outside through the output pipe 7. The output electric control valve 6 is controlled by the electric control system to control the output of the rubber. When the filtering accuracy requires the rubber to be filtered through the primary filter tank 1, the input electric control valve 4 and the output electric control valve 6 set at the upper and lower ends of the primary filter tank 1 are opened, and the input electric control valve 4 and the output electric control valve 6 set at the upper and lower ends of the secondary filter tank 2 and the tertiary filter tank 3 are closed, and the rubber is filtered through the primary filter tank 1; when the filtering accuracy requires the rubber to be filtered through the secondary filter tank 2, the input electric control valve 4 and the output electric control valve 6 set at the upper and lower ends of the secondary filter tank 2 are opened, and the primary filter tank 1 The input electric control valve 4 and the output electric control valve 6 provided at the upper and lower ends of the three-stage filter tank 3 are closed, and the rubber is filtered through the two-stage filter tank 2; when the filtering accuracy requires that the rubber is filtered through the three-stage filter tank 3, the input electric control valve 4 and the output electric control valve 6 provided at the upper and lower ends of the three-stage filter tank 3 are opened, and the input electric control valve 4 and the output electric control valve 6 provided at the upper and lower ends of the first-stage filter tank 1 and the second-stage filter tank 2 are closed, and the rubber is filtered through the three-stage filter tank 3. By designing the first-stage filter tank 1, the second-stage filter tank 2 and the third-stage filter tank 3 as follows, the upper cover body 1 02 and the lower cover body 103 clamp and fix the main tank body 101, and the filter element 104 inside the main tank body 101 can be replaced by opening the upper cover body 102 and the lower cover body 103. The filter element 104 designed with a five-layer stacked structure can be replaced with a single-layer filter element 104 after one layer of the filter element 104 is damaged, and a sealing edge 8 is provided inside the upper cover body 102 and the lower cover body 103 to ensure the sealing between the filter element 104 and the upper cover body 102 and the lower cover body 103.

[0022] An input pipe port 9 is provided in the middle of the upper cover body 102, and the input electric control valve 4 is connected to the input pipe port 9 through a flange, and the rubber is respectively input into the first-stage filter tank 1, the second-stage filter tank 2 and the third-stage filter tank 3 through the input pipe port 9.

[0023] An output pipe opening 10 is provided in the middle of the lower cover body 103 , and the output electric control valve 6 is connected to the output pipe opening 10 via a flange, and the rubber inside the primary filter tank 1 , the secondary filter tank 2 and the tertiary filter tank 3 is output to the outside through the output pipe opening 10 .

[0024] A diversion pipe 11 is provided between the lower end of the input pipe 5 and the input electric control valve 4 and between the upper end of the output pipe 7 and the output electric control valve 6. The rubber is diverted to the first-stage filter tank 1, the second-stage filter tank 2 and the third-stage filter tank 3 through the diversion pipe 11, and the rubber inside the first-stage filter tank 1, the second-stage filter tank 2 and the third-stage filter tank 3 is merged into the output pipe 7 and output to the outside.

[0025] 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 rubber production filtering and regulating device, characterized in that: The invention comprises a primary filter tank (1), a secondary filter tank (2) and a tertiary filter tank (3), wherein the upper ends of the primary filter tank (1), the secondary filter tank (2) and the tertiary filter tank (3) are all provided with input electric control valves (4), and an input pipeline (5) is provided at the upper ends between the input electric control valves (4); the lower ends of the primary filter tank (1), the secondary filter tank (2) and the tertiary filter tank (3) are provided with output electric control valves (6), and an output pipeline (7) is provided at the lower ends between the output electric control valves (6); The primary filter tank (1), the secondary filter tank (2) and the tertiary filter tank (3) all comprise a main tank body (101), the upper and lower ends of the main tank body (101) are respectively connected and sealed with an upper cover body (102) and a lower cover body (103) via flanges, and a filter element (104) is provided inside the main tank body (101); The filtering accuracies of the filter elements (104) arranged inside the first-stage filter tank (1), the second-stage filter tank (2) and the third-stage filter tank (3) decrease in sequence. The filter elements (104) are of a five-layer stacked structure. The inner lower end of the upper cover body (102) and the inner upper end of the lower cover body (103) are both provided with sealing edges (8), and the filter elements (104) are against the sealing edges (8).

2. A rubber production filtering and regulating device according to claim 1, characterized in that: An input pipe opening (9) is provided through the middle of the upper cover body (102), and the input electric control valve (4) is connected to the input pipe opening (9) via a flange.

3. A rubber production filtering and regulating device according to claim 1, characterized in that: An output pipe opening (10) is provided through the middle of the lower cover body (103), and the output electric control valve (6) is connected to the output pipe opening (10) via a flange.

4. A rubber production filtering and regulating device according to claim 1, characterized in that: A flow dividing pipe (11) is provided between the lower end of the input pipe (5) and the input electric control valve (4), and between the upper end of the output pipe (7) and the output electric control valve (6).

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