Filter assembly of waste gas treatment facility

Abstract

The utility model relates to the technical field of waste gas treatment, in particular to a filter assembly of a waste gas treatment facility, which comprises a box body, a heat conduction block is fixed in the box body through bolts, through grooves are formed in one side of the heat conduction block at equal intervals in a penetrating manner, and electric heating wires are embedded in the box body in the through grooves at equal intervals. A filter screen is fixed in one end, located at the heat conduction block, of the box body through bolts; a storage cover is fixed to the top of the box body through bolts, a wiping assembly is arranged at the top of the storage cover, and the wiping assembly comprises connecting rods arranged at the two ends of the top of the storage cover in a sleeving mode; waste gas enters the box body and is filtered by a filter screen, a connecting rod pushes a layer plate and a wiping brush on one side of the layer plate to move up and down, one side of the filter screen can be brushed, an electric heating wire works to heat a heat conduction block, and therefore the waste gas flowing in a through groove can be heated, and some substances in the waste gas can be volatilized after the waste gas is heated; and waste gas treatment facilities can treat the waste gas easily.

Description

Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, and specifically to a filter component for a waste gas treatment facility. Background Technology

[0002] Waste gas treatment refers to the treatment of industrial waste gas generated in industrial sites. Common waste gases include particulate matter, flue gas, odorous gases, and toxic and harmful gases. The main purpose of waste gas treatment is to reduce the harm of these pollutants to the environment and human health.

[0003] Currently, in order to reduce the workload of exhaust gas treatment facilities, filter components are installed at the air inlet of the facilities to perform simple filtration of the exhaust gas before it enters the facilities for further treatment. However, most of the existing filter components in exhaust gas treatment facilities are simple filter screens without a cleaning structure, and the filter screens are easily clogged by impurities. Therefore, a filter component for exhaust gas treatment facilities is proposed, which has a movable shelf and a wiping brush on one side to clean one side of the filter screen and prevent it from becoming clogged. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a filter assembly for an exhaust gas treatment facility, which includes a movable shelf and a wiping brush on one side to clean one side of the filter screen and prevent it from becoming clogged.

[0005] The technical solution adopted by this utility model to solve its technical problem is a filter component of a waste gas treatment facility, including a box body. A heat-conducting block is fixed inside the box body by bolts. A through groove is equidistantly opened on one side of the heat-conducting block. Electric heating wires are equidistantly embedded inside the through groove of the box body. A filter screen is fixed inside the box body at one end of the heat-conducting block by bolts.

[0006] The top of the box is fixed with a storage cover by bolts. The top of the storage cover is provided with a wiping assembly. The wiping assembly includes connecting rods sleeved at both ends of the top of the storage cover. The bottom of the connecting rods inside the storage cover is fixed with a shelf by a flange. The side of the shelf near the filter screen is fixed with a wiping brush by bolts.

[0007] By adopting the above technical solution, the exhaust gas enters the box and is filtered by the filter screen. The connecting rod pushes the shelf and the wiping brush on one side to move up and down, which can clean one side of the filter screen. The electric heating wire works to heat the heat-conducting block, thereby heating the exhaust gas flowing in the channel.

[0008] Specifically, a connecting plate is fixed to the top of the connecting rod by bolts, and a compression spring is sleeved on the outside of the top of the storage cover.

[0009] Specific, the connecting rod is located at the bottom of the compression spring outside the set with a sealing sleeve, the sealing sleeve is embedded in the storage cover top.

[0010] Specific, the one end of the box is installed with temperature controller through the mounting seat, the detection end of the temperature controller is located inside the heat conduction block, the current output end of the temperature controller is connected with the current input end of the electric heating wire through the power line.

[0011] Specific, the bottom of the box is fixed with the storage box through the bolt, the storage box and the box are communicated, the one side of the storage box is hinged with the box door through the hinge.

[0012] Specific, the one end of the box is welded with the air inlet pipe, the other end of the box is welded with the air outlet pipe.

[0013] The beneficial effects of the utility model are:

[0014] (1) the filter assembly of the waste gas treatment facility, the waste gas is into the box through the air inlet pipe, the filter screen filters the particulate matter, impurities and the like in the waste gas, the personnel hold the connecting plate up and down, the connecting rod pushes the layer board and the wiping brush on one side up and down, thereby cleaning the filter screen on one side, the particulate matter, impurities and the like on one side of the filter screen can be cleaned down, so that the filter screen maintains the filtering efficiency.

[0015] (2) the filter assembly of the waste gas treatment facility, the waste gas after the filter screen filtering flows into the plurality of through slots in the heat conduction block, the personnel set the set value of the temperature controller to control the electric heating wire heating, the temperature after the electric heating wire heating is conducted to the heat conduction block, the waste gas flowing in the through slot can be heated, some substances in the waste gas after heating can be volatilized, which is easy to be treated by the waste gas treatment facility. DRAWINGS

[0016] The utility model is further explained in connection with the drawings and examples.

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the inside structure schematic view of the box of the utility model;

[0019] Figure 3 It is the wiping assembly structure schematic view of the utility model;

[0020] In the diagram: 1. Box body; 2. Filter screen; 3. Heat-conducting block; 4. Through groove; 5. Electric heating wire; 6. Storage cover; 7. Wiping assembly; 701. Connecting rod; 702. Shelf; 703. Wiping brush; 704. Compression spring; 705. Connecting plate; 706. Sealing sleeve; 8. Storage box; 9. Box door; 10. Thermostat; 11. Air inlet pipe; 12. Air outlet pipe. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Move the shelf up and down and use the wiping brush on one side to clean the filter screen and prevent it from becoming clogged. Figures 1-3 As shown, the filter assembly of the exhaust gas treatment facility of this utility model includes a housing 1. A heat-conducting block 3 is fixed inside the housing 1 by bolts. A through groove 4 is equidistantly opened on one side of the heat-conducting block 3. An electric heating wire 5 is equidistantly embedded inside the through groove 4 in the housing 1. A filter screen 2 is fixed inside the housing 1 at one end of the heat-conducting block 3 by bolts.

[0023] The top of the housing 1 is fixed with a storage cover 6 by bolts. The top of the storage cover 6 is provided with a wiping assembly 7. The wiping assembly 7 includes connecting rods 701 sleeved at both ends of the top of the storage cover 6. The bottom end of the connecting rods 701 located inside the storage cover 6 is fixed with a shelf 702 by a flange. The side of the shelf 702 near the filter screen 2 is fixed with a wiping brush 703 by bolts.

[0024] When in use, the exhaust gas enters the housing 1 and is filtered by the filter screen 2. The connecting rod 701 pushes the shelf 702 and the wiping brush 703 on one side to move up and down, which can clean one side of the filter screen 2. The electric heating wire 5 works to heat the heat conducting block 3, thereby heating the exhaust gas flowing in the channel 4.

[0025] For example, such as Figure 3 As shown, the present invention also includes a connecting plate 705 fixed to the top of the connecting rod 701 by bolts, and a compression spring 704 sleeved on the outer side of the top of the connecting rod 701.

[0026] When in use, the person holding the connecting plate 705 can move the connecting rod 701 and the shelf 702 up and down, and the compression spring 704 can push the connecting rod 701 to move up and reset.

[0027] For example, such as Figure 3As shown, the present invention also includes a sealing sleeve 706 fitted on the outer side of the connecting rod 701 at the bottom of the compression spring 704, and the sealing sleeve 706 is embedded in the top of the storage cover 6.

[0028] During use, the sealing sleeve 706 seals between the connecting rod 701 and the storage cover 6.

[0029] For example, such as Figure 1 , Figure 2 As shown, this utility model also includes a thermostat 10 mounted on one end of the housing 1 via a mounting base. The detection end of the thermostat 10 is located inside the heat-conducting block 3, and the current output end of the thermostat 10 is electrically connected to the current input end of the electric heating wire 5 via a power cord.

[0030] During use, the heating of the electric heating wire 5 and its heating temperature can be controlled by the thermostat 10.

[0031] For example, such as Figure 1 , Figure 2 As shown, the present invention also includes a storage box 8 fixed to the bottom of the box body 1 by bolts, the storage box 8 being connected to the box body 1, and a box door 9 being hinged to one side of the storage box 8.

[0032] When in use, particles and impurities cleaned off the filter screen 2 fall into the storage box 8 for temporary storage. They can be removed by opening the box door 9.

[0033] For example, such as Figure 1 , Figure 2 As shown, the present invention also includes an air inlet pipe 11 welded to one end of the housing 1 and an air outlet pipe 12 welded to the other end of the housing 1.

[0034] During use, the exhaust gas enters the housing 1 through the inlet pipe 11, and the filtered and heated exhaust gas in the housing 1 flows to the exhaust gas treatment facility through the outlet pipe 12.

[0035] When using this utility model, the personnel install the box 1 at the air inlet of the waste gas treatment facility and connect the device to an external power source using a power cord.

[0036] Exhaust gas enters the housing 1 through the intake pipe 11. The filter screen 2 filters particulate matter and impurities in the exhaust gas. Personnel hold the connecting plate 705 and move it up and down. The connecting rod 701 pushes the shelf 702 and the wiping brush 703 on one side to move up and down, thereby cleaning one side of the filter screen 2. This can remove particulate matter and impurities from one side of the filter screen 2 and keep the filter screen 2 maintaining its filtration efficiency.

[0037] The removed particles, impurities and the like fall into the storage box 8 for temporary storage, and the personnel can clean them out by opening the box door 9. When the wiping brush 703 is not used, the compression spring 704 pushes the connecting plate 705 and the layer plate 702 to move upwards, so that the layer plate 702 and the wiping brush 703 on one side of the layer plate 702 move upwards into the storage cover 6 and do not block the flow of exhaust gas. The sealing sleeve 706 seals between the connecting rod 701 and the storage cover 6, so that the leakage of exhaust gas can be prevented.

[0038] The filtered exhaust gas flows into the plurality of through grooves 4 in the heat conduction block 3, and the personnel sets the set value of the temperature controller 10 to control the heating of the electric heating wire 5. The temperature of the electric heating wire 5 after heating is conducted to the heat conduction block 3, so that the exhaust gas flowing in the through groove 4 can be heated. After the exhaust gas is heated, some substances inside the exhaust gas will volatilize, which is easy to be treated by the exhaust gas treatment facility.

[0039] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application. These changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A filtration assembly of an exhaust treatment facility, characterized by, The utility model provides a heat -conducting block (3) is fixed with through bolt in the box (1) inside, equal interval is passed through and is set up through groove (4) on the side of heat -conducting block (3), equal interval is embedded with electric heating wire (5) in the through groove (4) inside of box (1), the filter screen (2) is fixed with through bolt in the inside of heat -conducting block (3) one end of box (1), The top of the box (1) is fixed with a storage cover (6) through bolts, the storage cover (6) is provided with a wiping assembly (7) on the top, the wiping assembly (7) includes a connecting rod (701) sleeved on both ends of the top of the storage cover (6), the bottom end of the connecting rod (701) is fixed with a layer plate (702) through flange inside the storage cover (6), the layer plate (702) is fixed with a wiping brush (703) through bolts on the side close to the filter screen (2).

2. A filtration assembly for an exhaust treatment facility according to claim 1, wherein, The top end of the connecting rod (701) is fixed with a connecting plate (705) through bolts, the connecting rod (701) is sleeved with a compression spring (704) outside the top of the storage cover (6).

3. A filtration assembly for an exhaust treatment facility according to claim 1, wherein, The connecting rod (701) is sleeved with a sealing sleeve (706) outside the bottom of the compression spring (704), the sealing sleeve (706) is embedded in the top of the storage cover (6).

4. A filtration assembly for an exhaust treatment facility according to claim 1, wherein, One end of the box (1) is installed with a temperature controller (10) through a mounting seat, the detection end of the temperature controller (10) is located inside the heat -conducting block (3), the current output end of the temperature controller (10) is electrically connected with the current input end of the electric heating wire (5) through power lines.

5. A filtration assembly for an exhaust treatment facility according to claim 1, wherein, The bottom of the box (1) is fixed with a storage box (8) through bolts, the storage box (8) and the box (1) are communicated, one side of the storage box (8) is hinged with a box door (9) through hinges.

6. A filtration assembly for an exhaust treatment facility according to claim 1, wherein, One end of the box (1) is welded with an air inlet pipe (11), the other end of the box (1) is welded with an air outlet pipe (12).

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