Waste gas treatment device convenient for dust filtration and maintenance

Abstract

The utility model discloses a waste gas treatment device convenient for dust filtration and maintenance, which relates to the field of waste gas treatment devices and comprises a waste gas treatment box and a bearing support, and gas inlet pipes are symmetrically mounted on the left side of the waste gas treatment box front and back. According to the waste gas treatment device convenient for dust filtration and maintenance, through the arrangement of the dust filtration assembly and the activated carbon adsorption assembly, the waste gas treatment device can perform multiple purification treatment on waste gas injected into the waste gas treatment box, so that the waste gas treatment effect of the device is improved; through the arrangement of an air monitor and a detection probe, the device can monitor and treat the treated gas, and if the treated gas does not meet the emission standard, it is indicated that a worker needs to replace an adsorption material in an activated carbon adsorption assembly or deeply clean a dust filtering assembly; therefore, the gas discharged by the waste gas treatment device during continuous operation can meet the national emission standard.

Description

Technical Field

[0001] The utility model relates to the field of waste gas treatment devices, in particular to a waste gas treatment device which is convenient for dust filtering and maintenance. Background Art

[0002] An exhaust gas treatment device refers to a device used to perform various treatments on exhaust gas to meet gas emission standards. Existing exhaust gas treatment devices commonly use adsorption, absorption, catalytic combustion, thermal combustion, etc., which are widely used in various factories or areas with gas pollution.

[0003] However, the current exhaust gas treatment devices still have some shortcomings. For example, the existing exhaust gas treatment devices have poor anti-clogging effects, which causes the filter to easily become clogged at the mesh when filtering dust in the exhaust gas for a long time, thereby causing certain interference to the subsequent processing efficiency of the exhaust gas treatment device, and thus causing certain usage defects.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides an exhaust gas treatment device that is convenient for dust filtering and maintenance. Utility Model Content

[0005] The purpose of the utility model is to provide an exhaust gas treatment device which is convenient for dust filtering and maintenance, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an exhaust gas treatment device that is convenient for dust filtration and maintenance, comprising an exhaust gas treatment box and a supporting bracket, an air inlet pipe is symmetrically installed on the left side of the exhaust gas treatment box, and an air outlet pipe is symmetrically embedded and installed on the other side of the exhaust gas treatment box, and a driving motor is installed on the left top of the exhaust gas treatment box, and a driving screw is installed on the output shaft of the driving motor through a coupling, and a cleaning component is slidably connected to the inner surface of the exhaust gas treatment box up and down, the supporting bracket is fixedly installed on the left bottom of the exhaust gas treatment box, and a dust collection box is movably connected to the inner surface of the supporting bracket, and a T-shaped slide bar is symmetrically installed on the bottom of the dust collection box, and a handle is fixedly installed on the outside of the dust collection box, the inner surface of the exhaust gas treatment box is slidably connected to the dust filtration component, and an activated carbon adsorption component is movably installed at equal distances on the inner surface of the exhaust gas treatment box, and an air monitor is installed on the right top of the exhaust gas treatment box, and a detection probe is fixedly connected to the bottom of the air monitor, and the detection end of the detection probe is arranged inside the exhaust gas treatment box.

[0007] Furthermore, the cleaning assembly includes a cleaning plate, a connecting mechanism, a T-shaped slider and a cleaning brush, and the connecting mechanism is fixedly installed on the left side of the cleaning plate, and the T-shaped sliders are symmetrically installed on the front and rear sides of the cleaning plate, and the cleaning brush is fixedly connected to the rear side of the cleaning plate, and the interior of the connecting mechanism is movably connected to the side of the driving screw.

[0008] Furthermore, the side of the cleaning plate is fixedly connected to the side of the T-shaped slider, and the cleaning plate forms a sliding structure with the exhaust gas treatment box through the T-shaped slider.

[0009] Furthermore, the dust filter assembly includes a dust filter, a rectangular slide bar and a handle, and the rectangular slide bars are symmetrically installed on the upper and lower sides of the dust filter, and a handle is fixedly installed on the outside of the dust filter, and the side of the dust filter is fit connected to the other side of the cleaning brush.

[0010] Furthermore, the side of the dust filter is fixedly connected to the side of the rectangular slide bar, and the dust filter forms a sliding structure with the exhaust gas treatment box through the rectangular slide bar.

[0011] Furthermore, the activated carbon adsorption assembly includes an activated carbon carrier box, a guide slide, a metal sealing net, a metal limiting net and a mounting block, and the guide slides are symmetrically fixedly installed on the upper and lower sides of the activated carbon carrier box, and the metal sealing net is embedded and fixedly installed on the right side of the activated carbon carrier box, and the metal limiting net is snap-fitted and installed on the left side of the activated carbon carrier box, and the mounting blocks are symmetrically installed on the upper and lower sides of the metal limiting net.

[0012] Furthermore, the number of the mounting blocks is four, and each of the four mounting blocks forms a group of two. The two groups of mounting blocks are symmetrically arranged with the mid-perpendicular line of the metal limiting net as the symmetry axis, and the metal limiting net and the mounting blocks form a fixed structure.

[0013] The utility model provides an exhaust gas treatment device which is convenient for dust filtration and maintenance, and has the following beneficial effects:

[0014] 1. The utility model provides a dust filter component and an activated carbon adsorption component, so that the exhaust gas treatment device can perform multiple purification treatments on the exhaust gas injected into the exhaust gas treatment box, so as to improve the exhaust gas treatment effect of the device, and the air monitor and detection probe are provided, so that the device can monitor and treat the treated gas. If the treated gas does not meet the emission standards, it means that the staff needs to replace the adsorption material in the activated carbon adsorption component or perform deep cleaning on the dust filter component, so as to ensure that the exhaust gas treatment device can meet the national emission standards during continuous operation. The installation block is provided, so that the metal limit net is easy for the staff to quickly disassemble and assemble, thereby providing convenience for the staff to replace the adsorption material.

[0015] 2. The utility model provides a driving screw so that the driving motor can drive the cleaning component to move stably up and down along the inner surface of the exhaust gas treatment box during operation, so that the cleaning plate drives the cleaning brush to automatically clean the outer surface of the dust filter component, so as to achieve the purpose of automatic maintenance of the dust filtering mechanism, thereby avoiding the clogging of the mesh of the filter when filtering the dust in the exhaust gas for a long time, which causes the subsequent treatment efficiency of the exhaust gas treatment device to be disturbed, and through the provided supporting bracket and dust collection box, the dust collection box can automatically collect and process the cleaned dust, thereby providing convenience for the subsequent cleaning work of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an exhaust gas treatment device that is convenient for dust filtration and maintenance according to the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of a drive screw-connecting mechanism of an exhaust gas treatment device that is convenient for dust filtration and maintenance according to the utility model;

[0018] Figure 3 It is a schematic diagram of the disassembled three-dimensional structure of an activated carbon carrier box-metal sealing net of an exhaust gas treatment device which is convenient for dust filtering and maintenance according to the utility model.

[0019] In the figure: 1. Exhaust gas treatment box; 2. Inlet pipe; 3. Exhaust pipe; 4. Drive motor; 5. Drive screw; 6. Cleaning assembly; 61. Cleaning plate; 62. Connecting mechanism; 63. T-shaped slider; 64. Cleaning brush; 7. Support bracket; 8. Dust collection box; 9. T-shaped slider; 10. Grip; 11. Dust filter assembly; 111. Dust filter net; 112. Rectangular slider; 113. Handle; 12. Activated carbon adsorption assembly; 121. Activated carbon supporting box; 122. Guide slider; 123. Metal sealing net; 124. Metal limiting net; 125. Mounting block; 13. Air monitor; 14. Detection probe. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] like Figure 1 and Figure 3As shown, an exhaust gas treatment device that is convenient for dust filtration and maintenance includes an exhaust gas treatment box 1 and a supporting bracket 7, an air inlet pipe 2 is symmetrically installed on the left side of the exhaust gas treatment box 1, and an exhaust pipe 3 is symmetrically embedded and installed on the other side of the exhaust gas treatment box 1, a dust filtering component 11 is slidably connected to the inner surface of the exhaust gas treatment box 1, and an activated carbon adsorption component 12 is movably installed at equal distances on the inner surface of the exhaust gas treatment box 1, the activated carbon adsorption component 12 includes an activated carbon supporting box 121, a guide slide 122, a metal sealing net 123, a metal limiting net 124 and a mounting block 125, and the upper and lower sides of the activated carbon supporting box 121 are symmetrically fixed with guide slides 122, and the right side of the activated carbon supporting box 121 is embedded and fixed with a metal sealing net 123, and the activated carbon supporting box A metal limiting net 124 is installed on the left side of 121, and mounting blocks 125 are symmetrically installed on the upper and lower sides of the metal limiting net 124. There are four mounting blocks 125, and each two mounting blocks 125 form a group. The two groups of mounting blocks 125 are symmetrically arranged with the mid-vertical line of the metal limiting net 124 as the symmetry axis, and the metal limiting net 124 and the mounting blocks 125 constitute a fixed structure. By setting the metal limiting net 124 and the mounting blocks 125 as a fixed structure, the mounting blocks 125 will not get loose during the installation of the auxiliary metal limiting net 124, and an air monitor 13 is installed on the top right side of the exhaust gas treatment box 1, and a detection probe 14 is fixedly connected to the bottom of the air monitor 13, and the detection end of the detection probe 14 is arranged inside the exhaust gas treatment box 1.

[0022] like Figure 1 and Figure 2As shown, a driving motor 4 is installed on the top of the left side of the exhaust gas treatment box 1, and a driving screw 5 is installed on the output shaft of the driving motor 4 through a coupling, and a cleaning assembly 6 is slidably connected to the inner surface of the exhaust gas treatment box 1 up and down, and the cleaning assembly 6 includes a cleaning plate 61, a connecting mechanism 62, a T-shaped slider 63 and a cleaning brush 64, and a connecting mechanism 62 is fixedly installed on the left side of the cleaning plate 61, and T-shaped sliders 63 are symmetrically installed on the front and rear sides of the cleaning plate 61, the side of the cleaning plate 61 is fixedly connected to the side of the T-shaped slider 63, and the cleaning plate 61 forms a sliding structure with the exhaust gas treatment box 1 through the T-shaped slider 63. By setting the cleaning plate 61 and the exhaust gas treatment box 1 in a sliding structure, the cleaning plate 61 is more stable when it is lifted and moved along the inner surface of the exhaust gas treatment box 1, and a cleaning brush 64 is fixedly connected to the rear side of the cleaning plate 61, and the interior of the connecting mechanism 62 is movably connected to the side of the driving screw 5, and the supporting bracket 7 is fixedly installed on the bottom of the left side of the exhaust gas treatment box 1, and The inner surface of the supporting bracket 7 is movably connected with a dust collecting box 8, and a T-shaped slide bar 9 is symmetrically installed at the bottom of the dust collecting box 8, and a handle 10 is fixedly installed on the outer side of the dust collecting box 8. The inner surface of the exhaust gas treatment box 1 is slidably connected with a dust filter assembly 11, and the dust filter assembly 11 includes a dust filter screen 111, a rectangular slide bar 112 and a handle 113, and the upper and lower sides of the dust filter screen 111 are symmetrically installed with rectangular slide bars 112, and the side of the dust filter screen 111 is fixed with a handle 10. The side is fixedly connected to the side of the rectangular slide bar 112, and the dust filter 111 forms a sliding structure with the exhaust gas treatment box 1 through the rectangular slide bar 112. By setting the dust filter 111 and the exhaust gas treatment box 1 as a sliding structure, the dust filter 111 is convenient for the staff to take out from the inside of the exhaust gas treatment box 1 for deep cleaning, and a handle 113 is fixedly installed on the outside of the dust filter 111, and the side of the dust filter 111 is fitly connected to the other side of the cleaning brush 64.

[0023] In summary, the exhaust gas treatment device which is convenient for dust filtration and maintenance is firstly based on Figures 1 to 3In the structure shown in , the staff injects the waste gas to be treated into the waste gas treatment box 1 through the air inlet pipe 2, and then filters the dust in the waste gas through the dust filter component 11, and then adsorbs the harmful substances in the waste gas through the adsorption material in the activated carbon adsorption component 12. Finally, the treated gas is discharged through the outlet pipe 3. If the staff finds that the gas discharge speed of the outlet pipe 3 decreases, the staff turns on the drive motor 4 through the controller. When the drive motor 4 starts to run, it drives the drive screw 5 to rotate inside the waste gas treatment box 1. At this time, through the connection of the connecting mechanism 62 and the sliding of the T-shaped slider 63, the cleaning plate 61 drives the cleaning brush 64 to move up and down along the inner surface of the waste gas treatment box 1, so that the cleaning brush 64 automatically performs anti-blocking cleaning on the outer surface of the dust filter 111. At this time, the cleaned dust automatically falls into the dust in the supporting bracket 7. The waste gas adsorption device 110 is automatically collected and processed in the collection box 8. If the air monitor 13 detects that the treated gas does not meet the emission standards through the detection probe 14, the staff grabs the activated carbon carrier box 121 and takes out the activated carbon adsorption component 12 from the interior of the waste gas treatment box 1 by sliding the guide slider 122, and then turns the bolt to separate the mounting block 125 from the activated carbon carrier box 121. Then the staff pours out the adsorption material in the activated carbon carrier box 121 and replaces it with new waste gas adsorption material. Then the staff grabs the metal limiting net 124 and clamps it on the side of the activated carbon carrier box 121, and then turns the bolt to fix the mounting block 125 and the activated carbon carrier box 121 together, so as to complete the replacement of the adsorption material in the activated carbon adsorption component 12. Finally, the staff moves the activated carbon adsorption component 12 back into the interior of the waste gas treatment box 1 for subsequent waste gas treatment work.

[0024] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An exhaust gas treatment device that facilitates dust filtration and maintenance, comprising an exhaust gas treatment box (1) and a bearing bracket (7), characterized in that: The left side of the exhaust gas treatment box (1) is symmetrically equipped with an air inlet pipe (2), and the other side of the exhaust gas treatment box (1) is symmetrically embedded with an air outlet pipe (3), and the top of the left side of the exhaust gas treatment box (1) is equipped with a driving motor (4), and the output shaft of the driving motor (4) is equipped with a driving screw (5) through a coupling, and at the same time, the inner surface of the exhaust gas treatment box (1) is slidably connected to a cleaning component (6), the supporting bracket (7) is fixedly installed at the bottom of the left side of the exhaust gas treatment box (1), and the inner surface of the supporting bracket (7) is movably connected to a dust collection box (8), and the dust A T-shaped slide bar (9) is symmetrically installed at the bottom of the collection box (8), and a handle (10) is fixedly installed on the outside of the dust collection box (8). The inner surface of the exhaust gas treatment box (1) is slidably connected to a dust filter assembly (11) in the front and rear directions, and an activated carbon adsorption assembly (12) is movably installed at equal distances on the inner surface of the exhaust gas treatment box (1). An air monitor (13) is installed on the top right side of the exhaust gas treatment box (1), and a detection probe (14) is fixedly connected to the bottom of the air monitor (13), and the detection end of the detection probe (14) is arranged inside the exhaust gas treatment box (1).

2. The exhaust gas treatment device that is convenient for dust filtration and maintenance according to claim 1 is characterized in that: The cleaning assembly (6) comprises a cleaning plate (61), a connecting mechanism (62), a T-shaped slider (63) and a cleaning brush (64), wherein the connecting mechanism (62) is fixedly installed on the left side of the cleaning plate (61), and the T-shaped sliders (63) are symmetrically installed on the front and rear sides of the cleaning plate (61), and the cleaning brush (64) is fixedly connected to the rear side of the cleaning plate (61), and the interior of the connecting mechanism (62) is movably connected to the side of the driving screw rod (5).

3. The exhaust gas treatment device that is convenient for dust filtration and maintenance according to claim 2 is characterized in that: The side of the cleaning plate (61) is fixedly connected to the side of the T-shaped slider (63), and the cleaning plate (61) forms a sliding structure with the exhaust gas treatment box (1) via the T-shaped slider (63).

4. The exhaust gas treatment device that is convenient for dust filtration and maintenance according to claim 2 is characterized in that: The dust filter assembly (11) comprises a dust filter (111), a rectangular slide bar (112) and a handle (113), wherein the rectangular slide bars (112) are symmetrically mounted on the upper and lower sides of the dust filter (111), and the handle (113) is fixedly mounted on the outer side of the dust filter (111), and the side of the dust filter (111) is fitted and connected to the other side of the cleaning brush (64).

5. The exhaust gas treatment device that is convenient for dust filtration and maintenance according to claim 4 is characterized in that: The side of the dust filter (111) is fixedly connected to the side of the rectangular slide bar (112), and the dust filter (111) forms a sliding structure with the waste gas treatment box (1) via the rectangular slide bar (112).

6. The exhaust gas treatment device that is convenient for dust filtration and maintenance according to claim 1 is characterized in that: The activated carbon adsorption component (12) comprises an activated carbon carrier box (121), a guide slide bar (122), a metal sealing net (123), a metal limiting net (124) and a mounting block (125), wherein the guide slide bars (122) are symmetrically fixedly mounted on the upper and lower sides of the activated carbon carrier box (121), and the metal sealing net (123) is embedded and fixedly mounted on the right side of the activated carbon carrier box (121), and the metal limiting net (124) is snap-fittedly mounted on the left side of the activated carbon carrier box (121), and the mounting blocks (125) are symmetrically mounted on the upper and lower sides of the metal limiting net (124).

7. The exhaust gas treatment device that is convenient for dust filtration and maintenance according to claim 6 is characterized in that: The number of the mounting blocks (125) is four, and each of the four mounting blocks (125) forms a group of two. The two groups of mounting blocks (125) are symmetrically arranged with the perpendicular midline of the metal limiting net (124) as the symmetry axis, and the metal limiting net (124) and the mounting blocks (125) form a fixed structure.

Images