CN217526821U - An environmentally friendly waste gas treatment device that can quickly disassemble and assemble a filter element - Google Patents

Abstract

The utility model provides a but environmental protection exhaust treatment device of quick assembly disassembly filter core, relate to environmental protection exhaust treatment device technical field, comprising a main body, the inside of main part is equipped with the baffle, the top surface of baffle is equipped with the roating seat, and the roating seat respectively with the main part, baffle swing joint, installation passageway and stand-by channel have been seted up to the top surface of roating seat, and installation passageway and stand-by channel run through the roating seat respectively, be equipped with the filtration filter core in the installation passageway, be equipped with the roating seat in the main part, the top surface of roating seat is equipped with installation passageway and stand-by channel, when filtering the filter core and working in the installation passageway after a period need be changed, can put into stand-by channel with new filtration filter core earlier, then rotate the roating seat, change the filtration filter core in the installation passageway, at the in-process of changing, do not influence the continuation work of device, this kind of design simple structure, be convenient for filter the change of filter core, the work efficiency of device has been improved.

Description

An environmentally friendly waste gas treatment device that can quickly disassemble and assemble a filter element

technical field

The utility model relates to the technical field of environmental protection waste gas treatment devices, in particular to an environmental protection waste gas treatment device that can quickly disassemble and assemble a filter element.

Background technique

Exhaust gas refers to the toxic and harmful gases emitted by human beings in the process of production and life, especially the domestic waste gas brought by chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries to human life. It pollutes the environment and affects human health. Now people's awareness of green ecology is gradually increasing. Due to national regulations, the waste gas generated during factory production cannot be directly discharged into the air, and it needs advanced treatment by the device before it can be discharged.

According to the patent No. CN211676711U, an exhaust gas treatment device for easy replacement of filter elements is disclosed. It includes a box body. A hinge is fixedly connected to the center on the left side of the front side of the box body. A single door is fixedly connected to the center of the left side of the hinge. The center of the side is fixedly connected with a first rotating shaft, the center on the right side of the first rotating shaft is rotatably connected with a connecting plate, the center of the inner wall of the box is movably plugged with a moving plate, and the moving plate is a structure with an upper and lower hollow, and the top and bottom are fixedly connected. There is a filter screen, and the filter element is fixedly connected to the center of the top of the bottom filter screen. The slider and the chute are set to cooperate with the movable plate, so that the staff can pull the handle to drive the slider to slide in the chute and move the movable plate. Pull out from the box, replace the filter element inside, and clean the filter screen, which improves the convenience of the staff when using it.

When the filter element of the existing environmental protection waste gas treatment device is disassembled and replaced, the device structure is complicated, the replacement of the filter element is not convenient, time-consuming and labor-intensive, and the device needs to stop working during the replacement process, which affects the working efficiency of the device.

Utility model content

The purpose of the utility model is to solve the shortcomings of the prior art, and proposes an environmental protection waste gas treatment device that can quickly disassemble and assemble the filter element.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an environmental protection waste gas treatment device with a filter element that can be quickly disassembled and assembled, comprising a main body, the interior of the main body is provided with a partition, and the top surface of the partition is provided with a rotating The swivel base is movably connected with the main body and the partition, the top surface of the swivel base is provided with an installation channel and a backup channel, and the installation channel and the backup channel pass through the swivel base respectively, and the installation channel and the backup channel are arranged in the direction of the swivel base. Axisymmetric structure, a filter element is arranged in the installation channel, and the filter element is movably connected with the installation channel.

Preferably, the top surface of the main body is provided with an air intake pipe, and the air intake pipe penetrates the top surface of the main body, the diameter of the air intake pipe is equal to the diameter of the installation channel, the top surface of the main body is provided with a replacement port, and the replacement port penetrates the main body. top surface, and the diameter of the replacement port is equal to the diameter of the alternate channel.

Preferably, the diameter of the backup channel is equal to the diameter of the installation channel, the inner side of the installation channel and the backup channel are provided with a fixed ring, the inner side of the installation channel and the backup channel are provided with a movable ring, and the movable ring is respectively connected with the installation channel. . The inner side of the spare channel is movably connected, and an ejection spring is arranged between the movable ring and the fixed ring.

Preferably, the bottom surface of the rotating seat is provided with an annular groove, the bottom surface of the partition plate is provided with a cleaning pipe, and the cleaning pipe penetrates the partition plate, the top of the cleaning pipe is nested with a sealing ring, and the sealing ring and the annular groove Active connection, the sealing ring is made of thermoplastic rubber.

Preferably, a liquid storage tank is provided inside the main body, an air outlet pipe is arranged on the side of the main body, and the air outlet pipe runs through the side surface of the main body, and an exhaust fan is arranged inside the air outlet pipe.

Preferably, a limiting groove is formed on the top surface of the main body, and the limiting groove runs through the top surface of the main body, and a positioning block is provided on the top surface of the rotating seat, and the positioning block is movably connected with the limiting groove.

Preferably, a controller is provided on the front of the main body, and the controller is electrically connected to the exhaust fan.

beneficial effect

In the utility model, the main body is provided with a rotating seat, and the top surface of the rotating seat is provided with an installation channel and a spare channel. When the filter element needs to be replaced after working in the installation channel for a period of time, a new filter element can be put into In the spare channel, the rotating seat is rotated to replace the filter element in the installation channel. During the replacement process, the device continues to work. This design has a simple structure, which is convenient for the replacement of the filter element and improves the working efficiency of the device.

Description of drawings

Fig. 1 is the axonometric view of the utility model;

Fig. 2 is the top view of the utility model;

3 is a cross-sectional view of the utility model;

FIG. 4 is an exploded view of a part of the structure of the present invention.

illustration:

1. Intake pipe; 2. Limit slot; 3. Controller; 4. Main body; 5. Outlet pipe; 6. Replacement port; 7. Spare channel; 8. Ring groove; 9. Exhaust fan; 10. Installation channel ;11. Rotary seat; 12. Baffle plate; 13. Cleaning pipe; 14. Liquid storage tank; 15. Active ring; 16. Fixed ring; 17. Positioning block; 18. Filter element; sealing ring.

Detailed ways

In order to make it easier to understand the technical means, creative features, goals and effects realized by the present invention, the present invention will be further described below in conjunction with the specific embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention. , not all. Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

Specific examples:

1-4 , an environmentally friendly waste gas treatment device with a quick detachable filter element includes a main body 4 , a partition 12 is arranged inside the main body 4 , and a rotating seat 11 is arranged on the top surface of the partition 12 , and the rotating seats 11 are respectively Actively connected with the main body 4 and the partition 12, the top surface of the rotating seat 11 is provided with a mounting channel 10 and a spare channel 7, and the mounting channel 10 and the spare channel 7 respectively penetrate the rotating seat 11, and the mounting channel 10 and the spare channel 7 rotate about The seat 11 has an axisymmetric structure, and a filter element 18 is arranged in the installation channel 10 , and the filter element 18 is movably connected with the installation channel 10 .

The top surface of the main body 4 is provided with an air intake pipe 1, and the air intake pipe 1 runs through the top surface of the main body 4. The diameter of the air intake pipe 1 is equal to the diameter of the installation channel 10. The top surface of the main body 4 is provided with a replacement port 6, and the replacement port 6 penetrates through the main body. 4 top surface, and the diameter of the replacement port 6 is equal to the diameter of the spare channel 7. The diameter of the backup channel 7 is equal to the diameter of the installation channel 10, the inner side of the installation channel 10 and the backup channel 7 is provided with a fixed ring 16, the inner side of the installation channel 10 and the backup channel 7 is provided with a movable ring 15, and the movable ring 15 is respectively connected with the installation channel. 10. The inner side of the spare channel 7 is movably connected, and an ejector spring 19 is arranged between the movable ring 15 and the fixed ring 16 . The bottom surface of the rotating seat 11 is provided with an annular groove 8, the bottom surface of the partition plate 12 is provided with a cleaning pipe 13, and the cleaning pipe 13 penetrates the partition plate 12, and the top of the cleaning pipe 13 is nested with a sealing ring 20, and the sealing ring 20 and the annular groove 8 Active connection, the sealing ring 20 is made of rubber thermoplastic. The inside of the main body 4 is provided with a liquid storage tank 14 , the side surface of the main body 4 is provided with an air outlet pipe 5 , and the air outlet pipe 5 penetrates the side surface of the main body 4 , and an exhaust fan 9 is arranged inside the air outlet pipe 5 . The top surface of the main body 4 defines a limiting slot 2 , and the limiting slot 2 penetrates the top surface of the main body 4 . A controller 3 is provided on the front of the main body 4 , and the controller 3 is electrically connected to the exhaust fan 9 .

The working principle of the utility model: under the action of the exhaust fan 9, the exhaust gas enters the main body 4 through the air intake pipe 1, then is filtered through the filter element 18 in the installation channel 10, and then enters the liquid storage tank 14 through the cleaning pipe 13. , the reagent in the liquid storage tank 14 absorbs the harmful gas in the exhaust gas, and finally discharges it through the gas outlet pipe 5. The main body 4 is provided with a rotating seat 11, and the top surface of the rotating seat 11 is provided with an installation channel 10 and a backup channel 7. When When the filter element 18 needs to be replaced after working in the installation channel 10 for a period of time, the new filter element 18 can be put into the spare channel 7 first, and then the rotating seat 11 is rotated to replace the filter element 18 in the installation channel 10. During the replacement process, it does not affect the continued operation of the device. This design is simple in structure, facilitates the replacement of the filter element 18, and improves the working efficiency of the device. The function of the movable ring 15 and the ejection spring 19 is to facilitate the filter element 18 from the installation channel 10 Internal discharge for easy replacement.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Under the premise of the spirit and scope, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a but environmental protection exhaust treatment device of quick assembly disassembly filter core, includes main part (4), its characterized in that: the inside of main part (4) is equipped with baffle (12), the top surface of baffle (12) is equipped with roating seat (11), and roating seat (11) respectively with main part (4), baffle (12) swing joint, installation passageway (10) and stand-by passage (7) have been seted up to the top surface of roating seat (11), and just install passageway (10) and stand-by passage (7) and run through roating seat (11) respectively, and install passageway (10) and stand-by passage (7) and be the axial symmetry structure about roating seat (11), be equipped with in installation passageway (10) and filter core (18), and filter core (18) and installation passageway (10) swing joint.

2. The environmentally friendly waste gas treatment device with a quickly detachable filter element as set forth in claim 1, wherein: the top surface of main part (4) is equipped with intake pipe (1), and intake pipe (1) runs through main part (4) top surface, the diameter of intake pipe (1) equals the diameter of installation passageway (10), change mouth (6) have been seted up to the top surface of main part (4), and change mouth (6) and run through main part (4) top surface, and the diameter of changing mouth (6) equals the diameter of reserve passageway (7).

3. The environmentally friendly waste gas treatment device with a quickly detachable filter element as set forth in claim 1, wherein: the diameter of reserve passageway (7) equals the diameter of installation passageway (10), the inboard of installation passageway (10) and reserve passageway (7) is equipped with solid fixed ring (16), the inboard of installation passageway (10) and reserve passageway (7) is equipped with activity ring (15), and activity ring (15) respectively with the inboard swing joint of installation passageway (10), reserve passageway (7), be equipped with ejecting spring (19) between activity ring (15) and solid fixed ring (16).

4. The environmental-friendly waste gas treatment device with the quickly detachable filter element as recited in claim 1, wherein: ring channel (8) have been seted up to the bottom surface of roating seat (11), the bottom surface of baffle (12) is equipped with scavenge pipe (13), and scavenge pipe (13) run through baffle (12), the top nestification of scavenge pipe (13) has sealing ring (20), and sealing ring (20) and ring channel (8) swing joint, sealing ring (20) adopt rubber heat to mould.

5. The environmentally friendly waste gas treatment device with a quickly detachable filter element as set forth in claim 1, wherein: the inside of main part (4) is equipped with liquid reserve tank (14), the side of main part (4) is equipped with outlet duct (5), and outlet duct (5) run through main part (4) side, the inside of outlet duct (5) is equipped with exhaust fan (9).

6. The environmentally friendly waste gas treatment device with a quickly detachable filter element as set forth in claim 1, wherein: spacing groove (2) have been seted up to the top surface of main part (4), and spacing groove (2) run through main part (4) top surface, the top surface of roating seat (11) is equipped with locating piece (17), and locating piece (17) and spacing groove (2) swing joint.

7. The environmentally friendly waste gas treatment device with a quickly detachable filter element as set forth in claim 1, wherein: the front of the main body (4) is provided with a controller (3), and the controller (3) is electrically connected with the exhaust fan (9).

Images