Waste gas treatment device for rubber and plastic production

Abstract

The utility model relates to the technical field of rubber and plastic production, in particular to a waste gas treatment device for rubber and plastic production, which comprises a conveying pipe, a hollow ring I rotationally arranged in the conveying pipe, a hollow ring II rotationally arranged on the hollow ring I, filter screens respectively arranged on the hollow ring I and the hollow ring II, and a sliding seat, the valve is arranged on the conveying pipe; the brush is movably arranged in the conveying pipe, and the brush is spherical; according to the waste gas treatment device for rubber and plastic production, the rotating assembly drives the first hollow ring and the second hollow ring to synchronously and reversely rotate through the rotating assembly, so that a filter screen is attached to a brush, and the cleaning assembly is arranged on the conveying pipe; a cleaning assembly is matched to drive a brush to rotate to clean particulate matters attached to the surface of the filter screen, so that the particulate matters are separated from the filter screen, the device can work manually at any time, the working efficiency is improved, and the working intensity of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber and plastic production, in particular to a waste gas treatment device used in rubber and plastic production. Background Art

[0002] Waste gas treatment equipment in rubber and plastic production is mainly used to purify and recycle harmful gases generated during the production process to protect the environment and employee health.

[0003] The waste gas treatment device for rubber and plastic production mostly uses activated carbon and filter to filter the waste gas and remove the particulate matter in the waste gas. Most of these particulate matter will adhere to the surface of the filter. If the particulate matter on the surface of the filter is not cleaned for a long time, the purification effect of the filter will be reduced. Therefore, the filter needs to be cleaned frequently. The filter needs to be disassembled before cleaning. However, the process of disassembling the filter is relatively complicated and tedious. When disassembling the filter, the entire waste gas treatment device for rubber and plastic production needs to be shut down, which will affect the work efficiency. For this reason, we propose a waste gas treatment device for rubber and plastic production. Utility Model Content

[0004] A technical problem to be solved by the present application is to design an exhaust gas treatment device for rubber and plastic production that can quickly clean particles on the surface of the filter.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an exhaust gas treatment device for rubber and plastic production, comprising a delivery pipe, a hollow ring 1 rotatably arranged in the delivery pipe, a hollow ring 2 rotatably arranged on the hollow ring 1, and filter screens respectively arranged on the hollow ring 1 and the hollow ring 2, and also comprising

[0006] A sliding seat, arranged on the conveying pipe;

[0007] A brush is movably arranged in the conveying pipe, and the brush is spherical;

[0008] A rotating assembly is arranged on the sliding seat and connected with the hollow ring 1 and the hollow ring 2, so as to drive the hollow ring 1 and the hollow ring 2 to rotate synchronously by using the rotating assembly;

[0009] The cleaning component is arranged on the conveying pipe and connected with the brush. When the rotating component is working, the cleaning component drives the brush to clean the surface of the filter screen.

[0010] The measures to further optimize this technical solution are:

[0011] In some embodiments, the rotating assembly includes a rotating shaft 1 rotatably set on the conveying pipe, the hollow ring 1 is set on the rotating shaft 1, a rotating shaft 2 is rotatably set on the rotating shaft 1, the hollow ring 2 is set on the rotating shaft 2, and a driving member for driving the hollow ring 1 and the hollow ring 2 to rotate is set on the sliding seat.

[0012] In some embodiments, the driving member includes connecting rods respectively arranged on rotating shaft one and rotating shaft two, driving columns are arranged on the two connecting rods, a U-shaped block is slidably arranged on the sliding seat, the two driving columns are rotatably arranged on the U-shaped block, a thin rope is connected to the U-shaped block, the thin rope is slidably arranged on the sliding seat, and a resetting member for driving the U-shaped block to reset is arranged on the sliding seat.

[0013] In some embodiments, the reset member includes a spring arranged on the outside of the thin rope, and two ends of the spring are respectively connected to corresponding surfaces of the U-shaped block and the sliding seat.

[0014] In some embodiments, the cleaning assembly includes a rotating shaft rotatably disposed on the conveying pipe, the brush is disposed on the rotating shaft, and a transmission member for driving the brush to rotate is disposed on the rotating shaft.

[0015] In some embodiments, the transmission member includes a knob disposed on a rotating shaft, and a surface of the knob is provided with anti-slip grooves.

[0016] In some embodiments, a plurality of holes are provided on the sliding seat, a limiting plug is provided on the thin rope, and the limiting plug and the holes cooperate with each other.

[0017] The utility model has at least the following beneficial effects:

[0018] The rotating component is used to drive the hollow ring one and the hollow ring two to rotate synchronously in opposite directions, so that the filter fits on the brush. The cleaning component is then used to drive the brush to rotate to clean the particles attached to the surface of the filter, so that the particles are separated from the filter. The device can be operated manually at any time, which improves work efficiency and reduces the workload of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 Schematic diagram of the local cross-section structure;

[0021] Figure 3 For this utility model Figure 2 Explosion diagram of some structures;

[0022] Figure 4 For this utility model Figure 3 Explosion diagram of some structures;

[0023] Figure 5 This is a schematic diagram of the overall structure of Example 2 of the utility model.

[0024] In the figure: 1. conveying pipe; 2. hollow ring 1; 3. hollow ring 2; 4. filter screen; 5. sliding seat; 6. brush; 7. rotating assembly; 71. rotating shaft 1; 72. rotating shaft 2; 8. driving member; 81. connecting rod; 82. driving column; 83. U-shaped block; 84. thin rope; 9. reset member; 91. spring; 10. cleaning assembly; 101. rotating shaft; 11. transmission member; 111. knob; 12. hole; 13. limit plug. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] See also Figure 1-4 The utility model provides a technical solution: a waste gas treatment device for rubber and plastic production, comprising a delivery pipe 1, a hollow ring 2 rotatably arranged in the delivery pipe 1, a hollow ring 3 rotatably arranged on the hollow ring 2, and a filter 4 respectively arranged on the hollow ring 2 and the hollow ring 3, and also comprising

[0028] A sliding seat 5 is arranged on the conveying pipe 1;

[0029] A brush 6 is movably arranged in the conveying pipe 1, and the brush 6 is spherical;

[0030] The rotating assembly 7 is arranged on the sliding seat 5 and connected with the hollow ring 1 2 and the hollow ring 2 3, so that the rotating assembly 7 drives the hollow ring 1 2 and the hollow ring 2 3 to rotate synchronously;

[0031] The cleaning assembly 10 is arranged on the conveying pipe 1 and connected with the brush 6. When the rotating assembly 7 is working, the cleaning assembly 10 drives the brush 6 to clean the surface of the filter screen 4.

[0032] The rotating assembly 7 includes a rotating shaft 71 rotatably arranged on the conveying pipe 1, a hollow ring 2 arranged on the rotating shaft 71, a rotating shaft 72 rotatably arranged on the rotating shaft 71, a hollow ring 2 3 arranged on the rotating shaft 72, and a driving member 8 for driving the hollow ring 2 and the hollow ring 2 3 to rotate is arranged on the sliding seat 5.

[0033] The driving member 8 includes connecting rods 81 respectively arranged on the rotating shaft 1 71 and the rotating shaft 2 72, and driving columns 82 are arranged on the two connecting rods 81. A U-shaped block 83 is slidably arranged on the sliding seat 5. The two driving columns 82 are rotatably arranged on the U-shaped block 83. A thin rope 84 is connected to the U-shaped block 83, and the thin rope 84 is slidably arranged on the sliding seat 5. The sliding seat 5 is provided with a reset member 9 for driving the U-shaped block 83 to reset.

[0034] The reset member 9 includes a spring 91 arranged outside the thin rope 84, and two ends of the spring 91 are respectively connected to corresponding surfaces of the U-shaped block 83 and the sliding seat 5.

[0035] The cleaning assembly 10 comprises a rotating shaft 101 rotatably arranged on the conveying pipe 1 , a brush 6 is arranged on the rotating shaft 101 , and a transmission member 11 for driving the brush 6 to rotate is arranged on the rotating shaft 101 .

[0036] The transmission member 11 includes a knob 111 disposed on the rotating shaft 101 , and a surface of the knob 111 is provided with anti-slip grooves.

[0037] When in use, pull the thin rope 84, the thin rope 84 drives the U-shaped block 83 to slide, the U-shaped block 83 drives the driving column 82 and the connecting rod 81 to rotate, the connecting rod 81 drives the rotating shaft 1 71 and the rotating shaft 2 72 to rotate synchronously in the opposite direction, the rotating shaft 1 71 and the rotating shaft 2 72 respectively drive the hollow ring 1 2 and the hollow ring 2 3 to rotate synchronously in the opposite direction, when the filter 4 on the hollow ring 1 2 and the hollow ring 2 3 is squeezed onto the brush 6, turn the knob 111, the knob 111 drives the rotating shaft 101 to rotate, the rotating shaft 101 drives the brush 6 to rotate, and the particles attached to the surface of the filter 4 are wiped by the brush 6, so that the particles attached to the surface of the filter 4 fall off, when the cleaning is finished, loosen the thin rope 84, and drive the hollow ring 1 2 and the hollow ring 2 3 to reset to the initial position by the spring 91. This device can clean the filter 4 at any time to improve work efficiency.

[0038] Example 2

[0039] See also Figure 5 , the utility model provides a technical solution:

[0040] What is different from Example 1 is that a plurality of holes 12 are provided on the sliding seat 5, and a limiting plug 13 is provided on the thin rope 84. The limiting plug 13 and the hole 12 cooperate with each other. When the knob 111 is turned to drive the brush 6 to rotate to clean the filter 4, the limiting plug 13 is inserted into the hole 12, so that the thin rope 84 is limited. In this way, there is no need to pull the thin rope 84 all the time when cleaning the filter 4, thereby reducing the workload of the staff.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] 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 waste gas treatment device for rubber and plastic production, comprising a delivery pipe (1), a hollow ring (2) rotatably arranged in the delivery pipe (1), a hollow ring (3) rotatably arranged on the hollow ring (2), and a filter (4) arranged on the hollow ring (2) and the hollow ring (3), respectively, characterized in that: Also includes A sliding seat (5) is arranged on the conveying pipe (1); A brush (6) is movably arranged in the delivery pipe (1), and the brush (6) is spherical; A rotating assembly (7) is arranged on the sliding seat (5) and connected to the hollow ring 1 (2) and the hollow ring 2 (3), so that the rotating assembly (7) drives the hollow ring 1 (2) and the hollow ring 2 (3) to rotate synchronously; The cleaning component (10) is arranged on the conveying pipe (1) and connected to the brush (6). When the rotating component (7) is working, the cleaning component (10) drives the brush (6) to clean the surface of the filter screen (4).

2. The waste gas treatment device for rubber and plastic production according to claim 1 is characterized in that: The rotating assembly (7) comprises a rotating shaft 1 (71) rotatably arranged on the conveying pipe (1), the hollow ring 1 (2) is arranged on the rotating shaft 1 (71), a rotating shaft 2 (72) is rotatably arranged on the rotating shaft 1 (71), the hollow ring 2 (3) is arranged on the rotating shaft 2 (72), and a driving member (8) is arranged on the sliding seat (5) for driving the hollow ring 1 (2) and the hollow ring 2 (3) to rotate.

3. The waste gas treatment device for rubber and plastic production according to claim 2 is characterized in that: The driving member (8) comprises connecting rods (81) respectively arranged on the first rotating shaft (71) and the second rotating shaft (72); the two connecting rods (81) are each provided with a driving column (82); a U-shaped block (83) is slidably arranged on the sliding seat (5); the two driving columns (82) are both rotatably arranged on the U-shaped block (83); a thin rope (84) is connected to the U-shaped block (83); the thin rope (84) is slidably arranged on the sliding seat (5); and a resetting member (9) for driving the U-shaped block (83) to return to its original position is arranged on the sliding seat (5).

4. The waste gas treatment device for rubber and plastic production according to claim 3 is characterized in that: The reset member (9) comprises a spring (91) arranged outside the thin rope (84), and two ends of the spring (91) are respectively connected to corresponding surfaces of the U-shaped block (83) and the sliding seat (5).

5. The waste gas treatment device for rubber and plastic production according to claim 4 is characterized in that: The cleaning assembly (10) comprises a rotating shaft (101) rotatably arranged on the conveying pipe (1), the brush (6) is arranged on the rotating shaft (101), and a transmission member (11) is arranged on the rotating shaft (101) for driving the brush (6) to rotate.

6. The waste gas treatment device for rubber and plastic production according to claim 5 is characterized in that: The transmission member (11) comprises a knob (111) arranged on the rotating shaft (101), and the surface of the knob (111) is provided with anti-slip grooves.

7. The waste gas treatment device for rubber and plastic production according to claim 6 is characterized in that: The sliding seat (5) is provided with a plurality of holes (12), and the thin rope (84) is provided with a limit stopper (13), and the limit stopper (13) and the holes (12) cooperate with each other.

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