Self-cleaning Teflon high-temperature cloth conveying belt

Abstract

The utility model discloses a self-cleaning Teflon high-temperature cloth conveyor belt, which relates to the technical field of conveying equipment, and comprises a conveying frame, two stepping motors, two rotating rollers and a conveyor belt, the stepping motors are respectively and fixedly connected to the outer wall of the conveying frame, a water tank is arranged on the front side of the top of a supporting plate, and the two rotating rollers are arranged on the water tank. A water pump is fixedly connected to the rear side of the top of the supporting plate, the right end of the outer wall of the conveying pipe penetrates into the conveying frame and is provided with a water spraying mechanism, a cleaning liquid tank is arranged in the arc-shaped positioning plate, a brushing mechanism is arranged at the bottom of the cleaning liquid tank, and L-shaped drainage pipes are fixedly connected to the opposite faces of the two sewage tanks. The right end of the inner wall of the conveying frame is fixedly connected with a threaded column. Water in the water tank is conveyed into the conveying pipe through the connecting pipe by the water pump, so that the surface of the conveying belt is wetted by spraying, and when the water spraying mechanism is replaced, the water spraying mechanism is detached and taken out in a threaded manner.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a self-cleaning Teflon high-temperature cloth conveyor belt. Background Technique

[0002] The Teflon conveyor belt is also known as the Teflon conveyor belt, the Teflon conveyor belt, the PTFE conveyor belt and the high-temperature resistant conveyor belt. The Teflon conveyor belt is divided into two types: the Teflon mesh conveyor belt and the Teflon high-temperature cloth. Both are made of fiberglass cloth coated with Teflon resin to form the Teflon (PTFE) conveyor belt base cloth. Among them, the Teflon mesh conveyor belt is defined by the mesh size, mainly including meshes such as 1×1MM, 2×2.5MM, 4×4MM, 10×10MM, etc., and is divided into single-weft and double-weft Teflon mesh conveyor belts according to the difference between the warp and weft. The Teflon high-temperature cloth is distinguished by thickness, and the thinnest can reach 0.08MM. When the conveyor belt is used, a large amount of impurities and dust will appear, which will affect the use of the conveyor belt. The following problems exist in the prior art:

[0003] In the existing process of cleaning the conveyor belt, the surface of the conveyor belt is first wetted with water, and then a cleaning brush is used to clean the conveyor belt. The water spray pipe ages after long-term use, resulting in poor water spraying on the surface of the conveyor belt. Secondly, when the brush is used to wash the conveyor belt, it is not convenient to use it in combination with the cleaning liquid. Content of the Utility Model

[0004] The utility model provides a self-cleaning Teflon high-temperature cloth conveyor belt to solve the problems existing in the above background technique.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A self-cleaning Teflon high-temperature cloth conveyor belt, comprising a conveying frame, two stepping motors, two rotating rollers and a conveyor belt. The stepping motors are respectively fixedly connected to the outer wall of the conveying frame. The output shafts of the two stepping motors are respectively fixedly connected to one end of the two rotating rollers. One end of the outer walls of the two rotating rollers, far away from the stepping motors, penetrates through one end of the inner wall of the conveying frame and is rotatably connected therebetween. The front and rear sides of the inner wall of the conveyor belt are respectively arranged on the outer walls of the two rotating rollers. A support plate is fixedly connected to the rear side of the left end of the conveying frame. A water tank is arranged on the front side of the top of the support plate. A water pump is fixedly connected to the rear side of the top of the support plate. The input end of the water pump is fixedly connected with a connecting pipe. The output end of the water pump is fixedly connected with a conveying pipe. And the right end of the outer wall of the conveying pipe penetrates into the interior of the conveying frame and is provided with a water spraying mechanism. An arc-shaped positioning plate is fixedly connected to the front side of the right end of the conveying frame close to the water spraying mechanism. A cleaning liquid tank is arranged inside the arc-shaped positioning plate. A brushing mechanism is arranged at the bottom of the cleaning liquid tank. The outer wall of the brushing mechanism penetrates through the left and right ends of the conveying frame. Sewage grooves are respectively opened on the front and rear sides of the bottom of the inner wall of the conveying frame. An L-shaped drain pipe is fixedly connected to the opposite surfaces of the two sewage grooves. The vertical outer wall of the L-shaped drain pipe penetrates through the bottom of the conveying frame. A threaded column is fixedly connected to the right end of the inner wall of the conveying frame.

[0007] A further improvement of the technical solution of the present utility model lies in that: the water spraying mechanism includes a connecting component, two vertical pipes, a horizontal pipe and a plurality of nozzles. The lower ends of the two vertical pipes are respectively arranged on the left and right sides of the top of the connecting component. The upper ends of the two vertical pipes are both fixedly connected to the lower end of the horizontal pipe. The connecting ends of the plurality of nozzles are fixedly connected to the upper side of the outer wall of the horizontal pipe at equal intervals. The plurality of nozzles are arranged on the lower surface of the outer wall of the conveyor belt.

[0008] A further improvement of the technical solution of the present utility model lies in that: the connecting component includes a fixed pipe and two threaded sleeves. Thread grooves two are respectively opened on the left and right sides of the outer wall of the fixed pipe. The inner parts of the two threaded sleeves are threadedly connected to the left and right sides of the outer wall of the fixed pipe through the thread grooves two. The outer sides of the outer walls of the two threaded sleeves are respectively fixedly connected with positioning rings. Sealing rings are fixedly connected to the far ends of the two positioning rings. The fixed pipe, the vertical pipes, the horizontal pipe and the plurality of nozzles are mutually communicated.

[0009] A further improvement of the technical solution of the present utility model lies in that: a thread groove one is opened on the outer wall of the connecting pipe close to the fixed pipe. The inner parts of the two threaded sleeves are respectively threadedly connected to the outer walls of the connecting pipe and the threaded column. A fixing ring one is fixedly connected to the left side of the outer wall of the connecting pipe close to the thread groove one. A fixing ring two is fixedly connected to the right side of the outer wall of the threaded column. Annular clamping grooves are respectively opened on the opposite surfaces of the fixing ring one and the fixing ring two. The outer wall of the sealing ring is inserted into the inner wall of the annular clamping groove.

[0010] A further improvement of the technical solution of the present utility model lies in that: communication ports penetrating through the inside and outside are respectively provided at the left and right ends of the conveying frame close to the brushing mechanism, rectangular frames are fixedly connected to the outer walls of the conveying frame close to the two communication ports, the brushing mechanism includes a connecting shell and two bolts, connecting plates are respectively fixedly connected to the left and right ends of the connecting shell, the two connecting plates penetrate through the communication ports to the inside of the two rectangular frames, a cleaning plate is fixedly connected to the upper end of the connecting shell, a number of brush hairs are arranged in a rectangular array on the upper end of the cleaning plate, threaded grooves are provided at the upper ends of the connecting plates, and the lower ends of the outer walls of the two communication ports penetrate through the rectangular frames to the inside of the threaded grooves and are threadedly connected therebetween.

[0011] A further improvement of the technical solution of the present utility model lies in that: a number of the brush hairs are arranged on the lower surface of the outer wall of the conveyor belt, an arc-shaped clamping block is fixedly connected to the upper side of the outer wall of the cleaning liquid tank, the lower end of the arc-shaped clamping block is lapped with the upper end of the arc-shaped positioning plate, a liquid inlet is fixedly connected to the top of the cleaning liquid tank, an opening valve is arranged at the bottom of the cleaning liquid tank, and a hose is fixedly connected to the bottom of the opening valve.

[0012] A further improvement of the technical solution of the present utility model lies in that: a clamping ring is fixedly connected to the right end of the right connecting plate, and the right end of the outer wall of the hose penetrates through to the inside of the connecting shell.

[0013] A further improvement of the technical solution of the present utility model lies in that: a sponge block is fixedly connected to the lower end of the brush hair, and the bottoms of the outer walls of a number of the brush hairs penetrate through the cleaning plate to the inside of the sponge block.

[0014] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0015] 1. The present utility model provides a self-cleaning Teflon high-temperature cloth conveyor belt, which adopts the cooperation among a water tank, a water pump, a connecting pipe, a conveying pipe, a water spraying mechanism and a threaded column. By starting the water pump, the water pump conveys the water in the water tank to the conveying pipe through the connecting pipe and then conveys it to the water spraying mechanism from the conveying pipe, so as to realize the operation of wetting the surface of the conveyor belt. When replacing the water spraying mechanism, the water spraying mechanism is disassembled and taken out by using a threaded method, which solves the problem that in the process of cleaning the conveyor belt in the prior art, the surface of the conveyor belt is first wetted with water and then a cleaning brush is used to clean the conveyor belt, and the water spraying pipe is aged after long-term use, and achieves the beneficial effect of being convenient for installing and disassembling the water spraying mechanism.

[0016] 2. The present utility model provides a self-cleaning Teflon high-temperature cloth conveyor belt, which uses the cooperation among an arc-shaped positioning plate, a cleaning liquid tank, and a brushing mechanism to convey the cleaning liquid in the cleaning liquid tank to the connection shell through a hose. The cleaning liquid is transferred to a plurality of bristles through a sponge block, and the surface of the conveyor belt is scrubbed by the plurality of bristles, improving the cleaning effect. It solves the problem that it is not convenient to use the cleaning liquid when the brush scrubs the conveyor belt, and achieves the beneficial effect of scrubbing the surface of the conveyor belt by using the brush in cooperation with the cleaning liquid, thereby improving the cleaning effect of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the self-cleaning Teflon high-temperature cloth conveyor belt of the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of the water spraying mechanism of the present utility model;

[0019] Figure 3 is a three-dimensional structural schematic diagram of the connection assembly of the present utility model;

[0020] Figure 4 is a three-dimensional structural schematic diagram of the brushing mechanism of the present utility model;

[0021] Figure 5 is a sectional three-dimensional structural schematic diagram of the brushing mechanism of the present utility model.

[0022] In the figure: 1. Conveyor frame; 2. Stepper motor; 3. Rotating roller; 4. Conveyor belt; 5. Support plate; 6. Water tank; 7. Water pump; 71. Connecting pipe; 710. First thread groove; 711. First fixing ring; 72. Delivery pipe; 8. Water spraying mechanism; 81. Connection assembly; 810. Fixed pipe; 811. Second thread groove; 812. Threaded sleeve; 813. Positioning ring; 814. Sealing ring; 82. Vertical pipe; 83. Horizontal pipe; 84. Nozzle; 9. Arc-shaped positioning plate; 10. Cleaning liquid tank; 101. Arc-shaped clamping block; 102. Liquid inlet; 103. Opening valve; 104. Hose; 11. Brushing mechanism; 110. Connection shell; 111. Connection plate; 1110. Snap ring; 112. Cleaning plate; 113. Bristles; 114. Thread groove; 115. Bolt; 116. Sponge block; 12. Sewage tank; 13. Threaded column; 131. Second fixing ring; 1310. Annular clamping groove; 14. L-shaped drain pipe; 15. Communication port; 16. Rectangular frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific embodiments:

[0024] As Figure 1As shown in the figure, the utility model provides a self-cleaning Teflon high-temperature cloth conveyor belt, which includes a conveying frame 1, two stepping motors 2, two rotating rollers 3 and a conveyor belt 4. The stepping motors 2 are respectively fixedly connected to the outer wall of the conveying frame 1. The output shafts of the two stepping motors 2 are respectively fixedly connected to one end of the two rotating rollers 3. One end of the outer walls of the two rotating rollers 3 far from the stepping motors 2 penetrates to one end of the inner wall of the conveying frame 1 and is rotatably connected therebetween. The front and rear sides of the inner wall of the conveyor belt 4 are respectively arranged on the outer walls of the two rotating rollers 3. A support plate 5 is fixedly connected to the rear side of the left end of the conveying frame 1. A water tank 6 is arranged on the front side of the top of the support plate 5. A water pump 7 is fixedly connected to the rear side of the top of the support plate 5. The input end of the water pump 7 is fixedly connected with a connecting pipe 71, and the output end of the water pump 7 is fixedly connected with a conveying pipe 72. The right end of the outer wall of the conveying pipe 72 penetrates into the interior of the conveying frame 1 and is provided with a water spraying mechanism 8. An arc-shaped positioning plate 9 is fixedly connected to the front side of the right end of the conveying frame 1 close to the water spraying mechanism 8. A cleaning liquid tank 10 is arranged inside the arc-shaped positioning plate 9. A brushing mechanism 11 is arranged at the bottom of the cleaning liquid tank 10. The outer wall of the brushing mechanism 11 penetrates through the left and right ends of the conveying frame 1. Sewage troughs 12 are respectively arranged on the front and rear sides of the bottom of the inner wall of the conveying frame 1. An L-shaped drain pipe 14 is fixedly connected to the opposite surfaces of the two sewage troughs 12. The outer wall of the vertical direction of the L-shaped drain pipe 14 penetrates to the bottom of the conveying frame 1. A threaded column 13 is fixedly connected to the right end of the inner wall of the conveying frame 1;

[0025] The water tank 6, the water pump 7, the water spraying mechanism 8, the arc-shaped positioning plate 9, the cleaning liquid tank 10 and the brushing mechanism 11 are arranged. Through the coordinated operation among the water tank 6, the water pump 7, the connecting pipe 71, the conveying pipe 72 and the water spraying mechanism 8, the surface of the conveyor belt 4 is wetted by spraying water. Then, through the coordinated operation of the cleaning liquid tank 10 and the brushing mechanism 11, the surface of the conveyor belt 4 is brushed with the cleaning liquid, improving the cleaning effect of the conveyor belt 4.

[0026] As Figure 2 shown in the figure, the utility model provides a technical solution for a self-cleaning Teflon high-temperature cloth conveyor belt: The water spraying mechanism 8 includes a connecting component 81, two vertical pipes 82, a horizontal pipe 83 and a plurality of nozzles 84. The lower ends of the two vertical pipes 82 are respectively arranged on the left and right sides of the top of the connecting component 81. The upper ends of the two vertical pipes 82 are both fixedly connected to the lower end of the horizontal pipe 83. The connecting ends of the plurality of nozzles 84 are fixedly connected to the upper side of the outer wall of the horizontal pipe 83 at equal intervals. Through the multiple nozzles 84 arranged on the horizontal pipe 83, it is convenient to uniformly wet the surface of the conveyor belt 4. The plurality of nozzles 84 are arranged on the lower surface of the outer wall of the conveyor belt 4.

[0027] As Figure 3As shown in the figure, the utility model provides a technical solution for a self-cleaning Teflon high-temperature cloth conveyor belt: The connecting component 81 includes a fixed pipe 810 and two threaded sleeves 812. Threaded grooves II 811 are respectively formed on the left and right sides of the outer wall of the fixed pipe 810. The inner parts of the two threaded sleeves 812 are threadedly connected to the left and right sides of the outer wall of the fixed pipe 810 through the threaded grooves II 811. Positioning rings 813 are respectively fixedly connected to the outer sides of the outer walls of the two threaded sleeves 812 away from each other. Sealing rings 814 are fixedly connected to the ends of the two positioning rings 813 away from each other. The fixed pipe 810, the vertical pipe 82, the horizontal pipe 83 and several nozzles 84 are mutually communicated. A threaded groove I 710 is formed on the outer wall of the connecting pipe 71 close to the fixed pipe 810. The inner parts of the two threaded sleeves 812 are respectively threadedly connected to the outer walls of the connecting pipe 71 and the threaded column 13. Rotate the threaded sleeves 812 on both sides in sequence, and rotate the threaded sleeves 812 along the threaded grooves II 811 to the ends of the connecting pipe 71 and the threaded column 13 for connection, so as to connect and fix the connection between the fixed pipe 810 and the connecting pipe 71 and the threaded column 13, which is convenient for disassembling and installing the fixed pipe 810. A fixing ring I 711 is fixedly connected to the left side of the outer wall of the connecting pipe 71 close to the threaded groove I 710. A fixing ring II 131 is fixedly connected to the right side of the outer wall of the threaded column 13. Annular clamping grooves 1310 are formed on the opposite surfaces of the fixing ring I 711 and the fixing ring II 131. The outer wall of the sealing ring 814 is inserted into the inner wall of the annular clamping groove 1310. The sealing ring 814 is extruded and inserted into the inside of the annular clamping groove 1310, which plays a role in increasing the sealing performance of the connection with the connecting pipe 71 and the threaded column 13.

[0028] As Figure 4As shown in the figure, the present utility model provides a technical solution for a self-cleaning Teflon high-temperature cloth conveyor belt: at the left and right ends of the conveying frame 1 close to the brushing mechanism 11, there are respectively provided through communication ports 15 that penetrate inside and outside. On the outer walls of the conveying frame 1 close to the two communication ports 15, there are fixedly connected rectangular frames 16. The brushing mechanism 11 includes a connection shell 110 and two bolts 115. At the left and right ends of the connection shell 110, there are respectively fixedly connected connection plates 111. The two connection plates 111 penetrate through the communication ports 15 to the inside of the two rectangular frames 16. At the upper end of the connection shell 110, there is fixedly connected a cleaning plate 112. On the upper end of the cleaning plate 112, there are arranged a number of bristles 113 in a rectangular array. At the upper end of the connection plate 111, there is provided a threaded groove 114. The lower ends of the outer walls of the two communication ports 15 penetrate through the rectangular frames 16 to the inside of the threaded groove 114 and are threadedly connected therebetween. By using the bolts 115, the connection plates 111 at both ends of the connection shell 110 are installed and fixed inside the rectangular frames 16, which is convenient for the installation and disassembly of the brushing mechanism 11. A number of bristles 113 are arranged on the lower surface of the outer wall of the conveyor belt 4. On the upper side of the outer wall of the cleaning liquid tank 10, there is fixedly connected an arc-shaped clamping block 101. The lower end of the arc-shaped clamping block 101 abuts against the upper end of the arc-shaped positioning plate 9. At the top of the cleaning liquid tank 10, there is fixedly connected a liquid inlet 102. At the bottom of the cleaning liquid tank 10, there is provided an opening valve 103. At the bottom of the opening valve 103, there is fixedly connected a hose 104. By setting the opening valve 103, it plays a role in controlling the amount of cleaning liquid transported from the cleaning liquid tank 10 into the connection shell 110.

[0029] As Figure 5 shown in the figure, the present utility model provides a technical solution for a self-cleaning Teflon high-temperature cloth conveyor belt: at the right end of the right connection plate 111, there is fixedly connected a retaining ring 1110. The right end of the outer wall of the hose 104 penetrates through to the inside of the connection shell 110. At the lower end of the bristle 113, there is fixedly connected a sponge block 116. The bottoms of the outer walls of a number of bristles 113 penetrate through the cleaning plate 112 to the inside of the sponge block 116. The cleaning liquid is absorbed by the sponge block 116, so that the cleaning liquid can brush the surface of the conveyor belt 4 along the bristles 113.

[0030] Next, specifically describe the working principle of the self-cleaning Teflon high-temperature cloth conveyor belt.

[0031] As Figures 1 - 5As shown, when cleaning the dust on the surface of the Teflon high-temperature cloth conveyor belt, first pour water into the water tank 6 from the water inlet, then pour the cleaning liquid into the cleaning liquid tank 10 through the liquid inlet 102, open the opening valve 103, and let the cleaning liquid flow into the connection shell 110 through the hose 104 and be absorbed by the sponge block 116. Then close the opening valve 103, start the stepping motor 2, the output shaft of the stepping motor 2 drives the conveyor belt 4 to move through the rotating roller 3, start the water pump 7, the input end of the water pump 7 pumps the water in the water tank 6 into the delivery pipe 72 through the connecting pipe 71, and then transports the water to the fixed pipe 810 through the delivery pipe 72. The water in the fixed pipe 810 is conveyed to the horizontal pipe 83 through the vertical pipe 82, and finally the water is evenly sprayed on the surface of the conveyor belt 4 through the nozzle 84 to wet the surface of the conveyor belt 4. During the movement of the conveyor belt 4, the cleaning liquid follows the brush hairs 113 to clean and brush the surface of the conveyor belt 4, thus completing the self-cleaning effect of the conveyor belt 4. The sewage washed down flows into the sewage tank 12 and is discharged through the L-shaped drain pipe 14.

[0032] The specific types and structures used are all existing products, and the specific circuit connection structure and control relationship are all prior arts, and will not be elaborated here too much.

[0033] The above has generally described the present utility model in detail, but based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A self-cleaning Teflon high temperature cloth conveyor belt, comprising a conveyor frame (1), two stepping motors (2), two rotating rollers (3) and a conveyor belt (4), characterized in that: The stepper motors (2) are respectively fixedly connected to the outer wall of the conveying frame (1); the output shafts of the two stepper motors (2) are respectively fixedly connected to one end of the two rotating rollers (3); the ends of the outer walls of the two rotating rollers (3) away from the stepper motors (2) are both penetrated to one end of the inner wall of the conveying frame (1) and are rotatably connected therebetween; the front and rear sides of the inner wall of the conveyor belt (4) are respectively arranged on the outer walls of the two rotating rollers (3); the rear side of the left end of the conveying frame (1) is fixedly connected to a support plate (5); the front side of the top of the support plate (5) is provided with a water tank (6); the rear side of the top of the support plate (5) is fixedly connected to a water pump (7); the input end of the water pump (7) is fixedly connected to a connecting pipe (71); the output end of the water pump (7) is fixedly connected to a conveying pipe (72); and the conveying The right end of the outer wall of the tube (72) penetrates into the interior of the conveying frame (1) and is provided with a water spray mechanism (8). The right end of the conveying frame (1) is fixedly connected to an arc-shaped positioning plate (9) near the front side of the water spray mechanism (8). A cleaning liquid tank (10) is provided inside the arc-shaped positioning plate (9). A scrubbing mechanism (11) is provided at the bottom of the cleaning liquid tank (10). The outer wall of the scrubbing mechanism (11) penetrates the left and right ends of the conveying frame (1). The front and rear sides of the bottom of the inner wall of the conveying frame (1) are respectively provided with sewage troughs (12). The opposite surfaces of the two sewage troughs (12) are fixedly connected with L-shaped drainage pipes (14). The outer wall of the L-shaped drainage pipe (14) in the vertical direction penetrates into the bottom of the conveying frame (1). The right end of the inner wall of the conveying frame (1) is fixedly connected with a threaded column (13).

2. A self-cleaning Teflon high temperature cloth conveyor belt according to claim 1, characterized in that: The water spray mechanism (8) comprises a connecting assembly (81), two vertical pipes (82), a horizontal pipe (83) and a plurality of spray heads (84); the lower ends of the two vertical pipes (82) are respectively arranged on the left and right sides of the top of the connecting assembly (81); the upper ends of the two vertical pipes (82) are fixedly connected to the lower end of the horizontal pipe (83); the connecting ends of the plurality of spray heads (84) are fixedly connected to the upper side of the outer wall of the horizontal pipe (83) in an equidistant array; and the plurality of spray heads (84) are arranged on the lower surface of the outer wall of the conveyor belt (4).

3. A self-cleaning Teflon high temperature cloth conveyor belt according to claim 2, characterized in that: The connection assembly (81) comprises a fixed tube (810) and two threaded sleeves (812). The left and right sides of the outer wall of the fixed tube (810) are respectively provided with two threaded grooves (811). The interiors of the two threaded sleeves (812) are threadedly connected to the left and right sides of the outer wall of the fixed tube (810) through the two threaded grooves (811). The sides of the outer walls of the two threaded sleeves (812) that are away from each other are respectively fixedly connected with positioning rings (813). The ends of the two positioning rings (813) that are away from each other are both fixedly connected with sealing rings (814). The fixed tube (810), the vertical tube (82), the horizontal tube (83) and the plurality of nozzles (84) are interconnected.

4. A self-cleaning Teflon high temperature cloth conveyor belt according to claim 3, characterized in that: The connecting tube (71) is provided with a thread groove 1 (710) on its outer wall near the fixing tube (810), and the interiors of the two threaded sleeves (812) are respectively threadedly connected to the connecting tube (71) and the outer wall of the threaded column (13), a fixing ring 1 (711) is fixedly connected to the left side of the outer wall of the connecting tube (71) near the thread groove 1 (710), and a fixing ring 2 (131) is fixedly connected to the right side of the outer wall of the threaded column (13), and an annular groove (1310) is provided on the opposite surfaces of the fixing ring 1 (711) and the fixing ring 2 (131), and the outer wall of the sealing ring (814) is plugged into the inner wall of the annular groove (1310).

5. The self-cleaning Teflon high temperature cloth conveyor belt according to claim 1, characterized in that: The conveying frame (1) is provided with connecting openings (15) passing through inside and outside respectively at the left and right ends close to the brushing mechanism (11); the outer walls of the conveying frame (1) close to the two connecting openings (15) are fixedly connected with rectangular frames (16); the brushing mechanism (11) comprises a connecting shell (110) and two bolts (115); the left and right ends of the connecting shell (110) are fixedly connected with connecting plates (111); the two connecting plates (111) pass through the connecting openings (15) to the inside of the two rectangular frames (16); the upper end of the connecting shell (110) is fixedly connected with a cleaning plate (112); the upper end of the cleaning plate (112) is provided with a plurality of bristles (113) in a rectangular array; the upper end of the connecting plate (111) is provided with a threaded groove (114); the lower ends of the outer walls of the two connecting openings (15) pass through the rectangular frames (16) to the inside of the threaded groove (114) and are threadedly connected therebetween.

6. A self-cleaning Teflon high temperature cloth conveyor belt according to claim 5, characterized in that: A plurality of the bristles (113) are arranged on the lower surface of the outer wall of the conveyor belt (4); an arc-shaped clamping block (101) is fixedly connected to the upper side of the outer wall of the cleaning liquid tank (10); the lower end of the arc-shaped clamping block (101) overlaps the upper end of the arc-shaped positioning plate (9); the top of the cleaning liquid tank (10) is fixedly connected to a liquid inlet (102); an opening valve (103) is arranged at the bottom of the cleaning liquid tank (10); and a hose (104) is fixedly connected to the bottom of the opening valve (103).

7. A self-cleaning Teflon high temperature cloth conveyor belt according to claim 6, characterized in that: The right end of the right connecting plate (111) is fixedly connected with a clamping ring (1110), and the right end of the outer wall of the hose (104) passes through to the inside of the connecting shell (110).

8. The self-cleaning Teflon high temperature cloth conveyor belt according to claim 6, characterized in that: The lower ends of the bristles (113) are fixedly connected to a sponge block (116), and the outer wall bottoms of a plurality of the bristles (113) penetrate into the interior of the sponge block (116) through a cleaning plate (112).

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