A denitration catalyst production pore cleaning device

Abstract

The utility model relates to the technical field of denitration catalyst production, and in particular to a denitration catalyst production pore cleaning device, comprising a base plate and a slider, a slideway processed on the upper surface of the base plate is slidably connected to the lower surface of the slider, the upper surface of the slider is fixedly connected to a first box body, a fan and a suction pump are respectively installed in the first air pipe and the second air pipe, the inner wall of the first box body is provided with a denitration catalyst production pore cleaning structure, and the upper surface of the base plate is provided with a docking structure, through the cooperation of the denitration catalyst production pore cleaning structure and the fan, the fan is started to spray air into the first box body through the first air pipe to blow air to the cleaning port, the suction pump is started to extract the dust in the first box body through the second air pipe for collection, and at the same time drives the bent rod to slide left and right on the slideway processed on the inner wall of the first shell, and drives the brush to move left and right on the cleaning port, and performs auxiliary pore cleaning work on the cleaning port, thereby reducing the working limitations of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of denitration catalyst production, in particular to a denitration catalyst production pore clearing device. Background Art

[0002] The catalyst in the denitrification system is a substance that promotes the reductant to selectively react chemically with nitrogen oxides in the flue gas at a certain temperature in the SCR reaction.

[0003] For example, a honeycomb denitrification catalyst pore cleaning device with authorization announcement number "CN215613795U" is provided with a fixed component. By utilizing the design of the fixed component, the L-shaped block cooperates with the baffle plate. Under the action of the compression spring, it is convenient to limit the movement of the first box body, thereby achieving a fixed effect and making the two form a closed space. However, when the honeycomb denitrification catalyst pore cleaning device docks the two boxes to prepare for subsequent cleaning, the device needs to manually adjust the distance for docking. Manually turning the handle works slowly, which reduces the working efficiency of the equipment. At the same time, the honeycomb denitrification catalyst pore cleaning device does not specify how to perform the cleaning work, and it also needs manual or other equipment to perform the cleaning work, and the work of the equipment has limitations. Utility Model Content

[0004] The purpose of the utility model is to solve the problems that the existing equipment needs manual adjustment of the distance for docking work and manual rotation of the handle, the working speed is relatively slow, which reduces the working efficiency of the equipment and also needs manual or other equipment to clean the dust, and the working of the equipment has limitations. A denitrification catalyst production pore cleaning device is proposed to solve the problems that the equipment needs manual adjustment of the distance for docking work and manual rotation of the handle, the working speed is relatively slow, which reduces the working efficiency of the equipment and the cleaning work is also required manually or other equipment.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A denitration catalyst production hole cleaning device is designed, including a base plate and a slider, a slideway processed on the upper surface of the base plate is slidably connected to the lower surface of the slider, a first box body is fixedly connected to the upper surface of the slider, an opening is provided on the surface of the first box body, a rubber ring is provided around the opening, the upper surface of the first box body is connected to a first air pipe and a second air pipe respectively, a fan and a suction pump are installed in the first air pipe and the second air pipe respectively, a denitration catalyst production hole cleaning structure is provided on the inner wall of the first box body, and a docking structure is provided on the upper surface of the base plate.

[0007] Preferably, the denitration catalyst production pore cleaning structure includes a first shell, a first motor is fixedly connected to the surface of the first shell through a bracket, the first motor output shaft passes through the first shell and is fixedly connected to a short rod through a reducer, the short rod is movably connected to a long rod through a pin, the long rod is movably connected to a vertical rod through a pin, a bent rod is fixedly connected to the surface of the vertical rod, the bent rod is slidably connected to a slideway processed on the inner wall of the first shell, and the vertical rod passes through the first shell and is slidably connected to the slideway processed on the first shell.

[0008] Preferably, the upper surface of the first shell is fixedly connected to the inner wall of the first box body, and the lower end of the vertical rod is fixedly connected to a brush.

[0009] Preferably, the docking structure includes a second shell, a second motor is fixedly connected to the surface of the second shell through a bracket, the output shaft of the second motor passes through the second shell and is fixedly connected to a large disk through a reducer, the large disk is rotatably connected to the small disk through a belt, the small disk is rotatably connected to the inner wall of the second shell through a pin, a threaded rod is fixedly connected to the surface of the small disk, the threaded rod is rotatably connected to the inner wall of the second shell through a bearing, the surface of the threaded rod is threadedly connected to the internal thread machined on the inner wall of the straight rod, the two ends of the straight rod are respectively slidably connected to the slideways machined on both sides of the inner wall of the second shell, the surface of the straight rod is fixedly connected to a cross bar, the cross bar passes through the second shell and is socketed with the second shell.

[0010] Preferably, the lower surface of the second shell is fixedly connected to the upper surface of the bottom plate, and one end of the cross bar is fixedly connected to the surface of the first box body.

[0011] Preferably, a fixing block is fixedly connected to the upper surface of the bottom plate, and a second box is fixedly connected to the upper surface of the fixing block.

[0012] The utility model provides a denitration catalyst production pore cleaning device, the beneficial effect is: through the cooperation of the docking structure and the opening, the second motor starts to drive the large disc to rotate, the rotation of the large disc drives the small disc to rotate in the second shell through the belt, drives the threaded rod to rotate in the second shell, the rotation of the threaded rod drives the straight rod to slide to the right on the slideways processed on both sides of the inner wall of the second shell, and at the same time the cross bar moves to the right in the second shell, drives the first box to move to the right, and drives the slider to slide to the right on the slideway processed on the upper surface of the bottom plate, so that the opening wraps the second box, so that the cleaning port of the second box is in the first box, and at the same time the cleaning port and the brush are progressively advanced, and the first box is sealed by the rubber pad processed around the opening, so that manual rotation of the handle is avoided, the working speed is accelerated, and the working efficiency of the equipment is improved;

[0013] Through the cooperation of the denitrification catalyst production hole cleaning structure and the fan, the fan starts to spray air into the first box through the first air pipe, blows air to the cleaning port, and performs cleaning and hole cleaning. The suction pump starts to extract the dust in the first box through the second air pipe for collection. The first motor starts to drive the short rod to swing left and right, and the left and right swing of the short rod drives the long rod to move left and right, driving the vertical rod to slide left and right on the slide processed on the first shell, and at the same time drives the curved rod to slide left and right on the slide processed on the inner wall of the first shell, and drives the brush to move left and right on the cleaning port, so as to perform auxiliary hole cleaning work on the cleaning port, thereby reducing the working limitations of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A front cross-sectional view of

[0016] Figure 3 for Figure 1 A front cross-sectional view of the middle docking structure;

[0017] Figure 4 for Figure 3 Left side sectional view of

[0018] Figure 5 for Figure 1 The right side cross-sectional view of the porous cleaning structure for the production of denitration catalyst;

[0019] Figure 6 for Figure 5 A partial right side sectional view of .

[0020] In the figure: 1, bottom plate, 2, fixed block, 3, second box body, 4, opening, 5, denitrification catalyst production pore cleaning structure, 501, first shell, 502, short rod, 503, long rod, 504, vertical rod, 505, bent rod, 506, first motor, 6, suction pump, 7, docking structure, 701, second shell, 702, horizontal rod, 703, straight rod, 704, large disc, 705, second motor, 706, small disc, 707, threaded rod, 8, second air pipe, 9, first air pipe, 10, fan, 11, first box body, 12, slider, 13, brush. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] See attached Figure 1-6 :

[0023] In the present embodiment, a denitration catalyst production pore cleaning device comprises a bottom plate 1 and a slider 12. The slideway processed on the upper surface of the bottom plate 1 is slidably connected to the lower surface of the slider 12. The slider 12 can slide left and right on the slideway processed on the upper surface of the bottom plate 1. The upper surface of the slider 12 is fixedly connected to a first box body 11. An opening 4 is provided on the surface of the first box body 11. A rubber ring is provided around the opening 4. The rubber ring can play a sealing role. The upper surface of the first box body 11 is respectively connected to a first air pipe 9 and a second air pipe 8. A fan 10 and a material extraction pump 6 are respectively installed in the first air pipe 9 and the second air pipe 8. The fan 10 and the material extraction pump 6 can meet the working needs according to actual needs;

[0024] The inner wall of the first box body 11 is provided with a denitration catalyst production pore cleaning structure 5, and the upper surface of the bottom plate 1 is provided with a docking structure 7. The upper surface of the first shell 501 is fixedly connected to the inner wall of the first box body 11, and the lower end of the vertical rod 504 is fixedly connected to a brush 13. The vertical rod 504 can move left and right to drive the brush 13 to move left and right. The lower surface of the second shell 701 is fixedly connected to the upper surface of the bottom plate 1, and one end of the cross bar 702 is fixedly connected to the surface of the first box body 11. The left and right movement of the cross bar 702 can drive the first box body 11 to move left and right. The upper surface of the bottom plate 1 is fixedly connected to a fixed block 2, and the upper surface of the fixed block 2 is fixedly connected to the second box body 3.

[0025] Refer to the attached Figure 1-2 and Figure 5-6 :

[0026] The denitration catalyst production pore cleaning structure 5 includes a first shell 501, and a first motor 506 is fixedly connected to the surface of the first shell 501 through a bracket. The first motor 506 can meet the working needs according to actual needs. The output shaft of the first motor 506 passes through the first shell 501 and is fixedly connected to a short rod 502 through a reducer. When the first motor 506 is started, the short rod 502 can be driven to swing left and right. The short rod 502 is movably connected to the long rod 503 through a pin shaft. The left and right swing of the short rod 502 can drive the long rod 503 moves left and right, and the long rod 503 is movably connected to the vertical rod 504 through a pin shaft. The left and right movement of the long rod 503 can drive the vertical rod 504 to move left and right. A bent rod 505 is fixedly connected to the surface of the vertical rod 504. The bent rod 505 is slidably connected to a slideway processed on the inner wall of the first shell 501. The left and right movement of the vertical rod 504 can drive the bent rod 505 to slide left and right on the slideway processed on the inner wall of the first shell 501. The vertical rod 504 penetrates the first shell 501 and is slidably connected to the slideway processed on the first shell 501.

[0027] Refer to the attached Figure 1-4 :

[0028] The docking structure 7 includes a second housing 701, and a second motor 705 is fixedly connected to the surface of the second housing 701 through a bracket. The second motor 705 can meet the working needs according to actual needs. The output shaft of the second motor 705 passes through the second housing 701 and is fixedly connected to a large disc 704 through a reducer. When the second motor 705 is started, the large disc 704 can be driven to rotate. The large disc 704 is rotatably connected to a small disc 706 through a belt. The small disc 706 is rotatably connected to the inner wall of the second housing 701 through a pin shaft. The rotation of the large disc 704 can drive the small disc 706 to rotate in the second housing 701. A threaded rod 707 is fixedly connected to the surface of the small disc 706.

[0029] The threaded rod 707 is rotatably connected to the inner wall of the second shell 701 through a bearing. The rotation of the small disc 706 can drive the threaded rod 707 to rotate in the second shell 701. The surface of the threaded rod 707 is threadedly connected to the internal thread processed on the inner wall of the straight rod 703. The two ends of the straight rod 703 are respectively slidably connected to the slides processed on both sides of the inner wall of the second shell 701. The rotation of the threaded rod 707 can drive the straight rod 703 to slide left and right on the slides processed on both sides of the inner walls of the second shell 701. A cross bar 702 is fixedly connected to the surface of the straight rod 703. The cross bar 702 penetrates the second shell 701 and is socketed with the second shell 701. The left and right movement of the straight rod 703 can drive the cross bar 702 to move left and right in the second shell 701.

[0030] Working principle:

[0031] Docking work:

[0032] When it is necessary to clean the pores of the denitration catalyst production, the external power supply of the second motor 705 is connected, and the second motor 705 is started to drive the large disc 704 to rotate. The rotation of the large disc 704 drives the small disc 706 to rotate in the second shell 701 through the belt, and drives the threaded rod 707 to rotate in the second shell 701. The rotation of the threaded rod 707 drives the straight rod 703 to slide to the right on the slides processed on both sides of the inner wall of the second shell 701, and at the same time, the cross bar 702 moves to the right in the second shell 701, driving the first box body 11 to move to the right, and at the same time drives the slider 12 to slide to the right on the slide processed on the upper surface of the bottom plate 1, so that the opening 4 wraps the second box body 3, so that the cleaning port of the second box body 3 is in the first box body 11, and at the same time, the cleaning port and the brush 13 are progressive, and the rubber pad processed around the opening 4 is used to seal the first box body 11.

[0033] Denitrification catalyst production pore cleaning work:

[0034] The external power supply of the ventilation fan 10 is connected, and the ventilation fan 10 is started to spray air into the first box body 11 through the first air pipe 9, so as to blow air to the cleaning port and perform the cleaning and dredging work. At the same time, the external power supply of the extraction pump 6 is connected, and the extraction pump 6 is started to extract the dust in the first box body 11 through the second air pipe 8 for collection. At the same time, the external power supply of the first motor 506 is connected, and the first motor 506 is started to drive the short rod 502 to swing left and right. The left and right swing of the short rod 502 drives the long rod 503 to move left and right, and drives the vertical rod 504 to slide left and right on the slide processed on the first shell 501, and at the same time drives the curved rod 505 to slide left and right on the slide processed on the inner wall of the first shell 501, and drives the brush 13 to move left and right on the cleaning port to perform auxiliary dredging and cleaning work on the cleaning port.

[0035] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A denitration catalyst production pore cleaning device, comprising a base plate (1) and a slider (12), wherein a slideway processed on the upper surface of the base plate (1) is slidably connected to the lower surface of the slider (12), characterized in that: The upper surface of the slider (12) is fixedly connected to a first box body (11); an opening (4) is provided on the surface of the first box body (11); rubber rings are provided around the opening (4); the upper surface of the first box body (11) is respectively connected to a first air pipe (9) and a second air pipe (8); a fan (10) and a suction pump (6) are respectively installed in the first air pipe (9) and the second air pipe (8); a denitration catalyst production pore cleaning structure (5) is provided on the inner wall of the first box body (11); and a docking structure (7) is provided on the upper surface of the bottom plate (1).

2. A denitration catalyst production pore cleaning device according to claim 1, characterized in that: The denitration catalyst production porous cleaning structure (5) comprises a first shell (501), the surface of the first shell (501) is fixedly connected to a first motor (506) via a bracket, the output shaft of the first motor (506) passes through the first shell (501) and is fixedly connected to a short rod (502) via a reducer, the short rod (502) is movably connected to a long rod (503) via a pin, the long rod (503) is movably connected to a vertical rod (504) via a pin, a curved rod (505) is fixedly connected to the surface of the vertical rod (504), the curved rod (505) is slidably connected to a slideway processed on the inner wall of the first shell (501), and the vertical rod (504) passes through the first shell (501) and is slidably connected to the slideway processed on the first shell (501).

3. A denitration catalyst production pore cleaning device according to claim 2, characterized in that: The upper surface of the first shell (501) is fixedly connected to the inner wall of the first box body (11), and the lower end of the vertical rod (504) is fixedly connected to a brush (13).

4. A denitration catalyst production pore cleaning device according to claim 1, characterized in that: The docking structure (7) comprises a second housing (701), a second motor (705) is fixedly connected to the surface of the second housing (701) via a bracket, an output shaft of the second motor (705) passes through the second housing (701) and is fixedly connected to a large disc (704) via a reducer, the large disc (704) is rotatably connected to a small disc (706) via a belt, the small disc (706) is rotatably connected to the inner wall of the second housing (701) via a pin, and the surface of the small disc (706) is fixedly connected to the inner wall of the second housing (701). A threaded rod (707) is connected, and the threaded rod (707) is rotatably connected to the inner wall of the second shell (701) through a bearing. The surface of the threaded rod (707) is threadedly connected to the internal thread processed on the inner wall of the straight rod (703). The two ends of the straight rod (703) are respectively slidably connected to the slideways processed on both sides of the inner wall of the second shell (701). The surface of the straight rod (703) is fixedly connected to a cross bar (702), and the cross bar (702) passes through the second shell (701) and is sleeved with the second shell (701).

5. A denitration catalyst production pore cleaning device according to claim 4, characterized in that: The lower surface of the second shell (701) is fixedly connected to the upper surface of the bottom plate (1), and one end of the cross bar (702) is fixedly connected to the surface of the first box body (11).

6. A denitration catalyst production pore cleaning device according to claim 1, characterized in that: A fixing block (2) is fixedly connected to the upper surface of the bottom plate (1), and a second box body (3) is fixedly connected to the upper surface of the fixing block (2).

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