Insulation gasket processing and drying equipment

Abstract

The invention discloses an insulating gasket processing and drying device, comprising a drying box, wherein a storage cylinder is arranged inside the drying box, the storage cylinder is a spherical cylinder composed of two semicircular bodies for holding gaskets, and the outer surface of the spherical cylinder is provided with a plurality of air holes, and a drying mechanism is arranged inside the drying box, the drying mechanism comprises a first motor fixedly installed inside the drying box, a rotating rod is fixedly installed on the output shaft of the first motor, and an arc-shaped air inlet plate for blowing a heat flow to the inside of the storage cylinder is connected and installed on the outer surface of the rotating rod. The insulating gasket processing and drying device of the invention is designed with a spherical storage cylinder with a plurality of air holes and an arc-shaped air inlet plate, so that hot air can blow air to the gasket in multiple directions of the sphere, so that the gasket is constantly turned over during the drying process, thereby ensuring that all parts of the gasket can be heated evenly, improving the drying efficiency and the drying uniformity, and avoiding incomplete drying caused by the accumulation of the gasket.

Description

Technical Field

[0001] The invention relates to the technical field of gasket processing, and in particular to an insulating gasket processing and drying device. Background Art

[0002] In the production and processing of insulating gaskets, drying is a crucial link. As a key component widely used in electrical equipment, the degree of drying of insulating gaskets directly affects the insulation performance and service life of the product. Traditional methods of drying insulating gaskets mostly use natural air drying or simple hot air drying. Among them, simple hot air drying, although it can improve the drying efficiency to a certain extent, the hot air can often only blow to the gasket from one direction, resulting in uneven heating of the gasket. Some areas may not be dried enough, while other areas may be damaged due to over-drying. Summary of the invention

[0003] The object of the present invention is to provide an insulating gasket processing and drying device to solve the problem in the above background technology that the gasket is heated unevenly, some areas may be insufficiently dried, while other areas may be damaged due to over-drying.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an insulating gasket processing and drying equipment, comprising a drying box, a storage tube is arranged inside the drying box, the storage tube is a spherical tube composed of two semicircular bodies for holding gaskets, and the outer surface of the spherical tube is provided with a plurality of air holes, a drying mechanism is arranged inside the drying box, the drying mechanism comprises a first motor fixedly installed inside the drying box, a rotating rod is fixedly installed on the output shaft of the first motor, the outer surface of the rotating rod is connected to an arc-shaped air intake plate for blowing a hot flow to the inside of the storage tube, and the arc-shaped air intake plate slides on the outer surface of the storage tube, a de-impurity mechanism is arranged inside the storage tube, the de-impurity mechanism comprises a collecting component, the collecting component comprises a plurality of electrostatic adsorption magnetic balls arranged inside the storage tube for adsorbing impurities, the interior of the electrostatic adsorption magnetic balls is electrically connected to an electrostatic generator through a built-in power supply.

[0005] As a preferred technical solution of the present invention, an electric push rod for limiting the placement cylinder is fixedly installed on the inner wall of the drying box away from the first motor, a placement cylinder for placing gaskets is arranged between the electric push rod and the rotating rod, a support rod is fixedly installed inside the rotating rod, and a block for limiting the placement cylinder is rotatably installed on the free end of the support rod.

[0006] As a preferred technical solution of the present invention, two semicircular elastic support frames are symmetrically installed inside the storage tube, and an elastic protection net for buffering and protecting the gasket is installed on the surface of the elastic support frame, and the gasket is located between the two elastic protection nets.

[0007] As a preferred technical solution of the present invention, a fixed rod is rotatably installed between the two elastic support frames, a plurality of rubber blocks for protecting the electrostatically adsorbed magnetic balls are fixedly installed on the outer surface of the fixed rod, and a tension rope is rotatably installed between the electrostatically adsorbed magnetic balls and the fixed rod.

[0008] As a preferred technical solution of the present invention, an auxiliary component is provided inside the storage cylinder, and the auxiliary component includes an air cylinder installed on the inner wall of the storage cylinder, a connecting pipe is installed between the air cylinder and the inner wall of the storage cylinder, and the connecting pipe is connected to the arc-shaped air inlet plate through the air holes on the outer surface of the storage cylinder, a rack is slidably installed inside the air cylinder, a spring is installed between one end of the rack located inside the air cylinder and the inner wall of the air cylinder, and a gear is fixedly installed on the top of the fixing rod, and the gear is meshed with the rack.

[0009] As a preferred technical solution of the present invention, a second motor is fixedly installed inside the electrostatic adsorption magnetic ball, a scraper is fixedly installed at the output end of the second motor, and the scraper slides on the outer surface of the electrostatic adsorption magnetic ball, and a feed port is opened on one side of the electrostatic adsorption magnetic ball.

[0010] As a preferred technical solution of the present invention, rubber pads are installed on both sides of the feed port, and a plurality of electrostatic adsorption plates electrically connected to the electrostatic generator for collecting impurities are installed inside the electrostatic adsorption magnetic ball.

[0011] As a preferred technical solution of the present invention, a heat delivery component is provided at the top of the drying box, and the heat delivery component includes an air pump installed at the top of the drying box, a heat conduction pipe is installed on the outer surface of the rotating rod, an air inlet pipe is installed between the output end of the air pump and the heat conduction pipe, a heating box is installed on the back of the drying box, and a heat inlet pipe is installed between the output end of the heating box and the input end of the air pump.

[0012] As a preferred technical solution of the present invention, a heat recovery component is provided inside the drying box, and the heat recovery component includes a second annular tube installed inside the drying box, an exhaust pipe is installed between the second annular tube and the input end of the air pump, a first annular tube is rotatably installed on the second annular tube close to the surface of the storage tube, and the first annular tube and the second annular tube are connected, an arc-shaped air outlet plate for recovering heat flow is fixedly installed on one end of the arc-shaped air inlet plate, and the arc-shaped air outlet plate slides on the outer surface of the storage tube, and one end of the arc-shaped air outlet plate is connected to one end of the first annular tube.

[0013] As a preferred technical solution of the present invention, a sealing gasket is installed between the first annular tube and the second annular tube for sealing, and activated carbon fragments for absorbing odor are arranged in the inner cavities of the first annular tube and the second annular tube.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention designs a spherical storage cylinder with multiple air holes and an arc-shaped air inlet plate, so that hot air can blow air to the gasket in multiple directions of the sphere, so that the gasket is constantly turned over during the drying process, thereby ensuring that all parts of the gasket can be heated evenly, improving drying efficiency and drying uniformity, and avoiding the problem of incomplete drying caused by gasket accumulation.

[0016] 2. The present invention provides an elastic support frame and an elastic protective net inside the storage tube, which can buffer the collision of the gasket during the drying process, effectively reduce the damage of the gasket, and ensure the quality of the gasket.

[0017] 3. The present invention can electrostatically adsorb dust and impurities on the surface of the storage tube and the gasket through the design of electrostatic adsorption magnetic balls, thereby cleaning the gasket, reducing the interference of dust and impurities on the drying effect, and further improving the drying quality.

[0018] 4. The present invention can recycle and reuse the waste heat generated in the drying process through the design of the heat recovery component, thereby improving the energy utilization efficiency, reducing energy waste, and complying with the concept of energy conservation and environmental protection. At the same time, the setting of the activated carbon fragments can further purify the recovered hot air, ensure the quality of the hot air, and provide a guarantee for reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a side view structural schematic diagram of the present invention;

[0021] Figure 3 It is a schematic diagram of the internal structure of the drying box of the present invention;

[0022] Figure 4 It is a schematic diagram of the internal structure of the storage tube of the present invention;

[0023] Figure 5 It is a schematic diagram of the internal structure of the rotating rod of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the arc-shaped air intake plate of the present invention;

[0025] Figure 7 This is a schematic diagram of the internal structure of the first annular tube of the present invention;

[0026] Figure 8 It is a schematic diagram of the structure of the elastic protection net of the present invention;

[0027] Fig. 9It is a schematic diagram of the internal structure of the gas cylinder of the present invention;

[0028] Fig.10 It is a schematic diagram of the structure of the electrostatically adsorbed magnetic ball of the present invention;

[0029] Fig.11 It is a schematic diagram of the internal structure of the electrostatic adsorption magnetic ball of the present invention;

[0030] Fig.12 It is a schematic diagram of the cross-sectional structure of the electrostatically adsorbed magnetic ball of the present invention.

[0031] In the figure: 1, drying box; 2, drying mechanism; 21, first motor; 22, rotating rod; 23, storage cylinder; 24, electric push rod; 25, heat delivery component; 251, air pump; 252, heat inlet pipe; 253, air inlet pipe; 254, heat conduction pipe; 255, arc-shaped air inlet plate; 26, block; 27, support rod; 28, heat recovery component; 281, arc-shaped air outlet plate; 282, sealing gasket; 283, first annular pipe; 284, second annular pipe; 28 5. Exhaust pipe; 3. De-impurity mechanism; 31. Elastic support frame; 32. Elastic protective net; 33. Fixed rod; 34. Collecting assembly; 341. Pull rope; 342. Electrostatic adsorption magnetic ball; 343. Rubber pad; 344. Second motor; 345. Scraper; 346. Electrostatic adsorption plate; 347. Electrostatic generator; 35. Auxiliary assembly; 351. Connecting pipe; 352. Air cylinder; 353. Spring; 354. Gear; 355. Rack; 4. Heating box. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-12 The present invention provides an insulating gasket processing and drying device, including a drying box 1, wherein a storage tube 23 is arranged inside the drying box 1, and the storage tube 23 is a spherical tube composed of two semicircular bodies for holding gaskets, and a plurality of air holes are opened on the outer surface of the spherical tube.

[0034] Among them, by placing multiple gaskets in the spherical storage tube 23 and cooperating with the air holes on the outer surface of the storage tube 23, the heat flow can blow air into the spherical storage tube 23 at multiple directions of the sphere, so that the gaskets can be continuously turned over and dried, thereby improving the drying effect.

[0035] In the technical solution of the embodiment of the present application, a drying mechanism 2 is provided inside the drying box 1, and the drying mechanism 2 includes a first motor 21 fixedly installed inside the drying box 1, and a rotating rod 22 is fixedly installed on the output shaft of the first motor 21. The outer surface of the rotating rod 22 is connected to and installed with an arc-shaped air intake plate 255 for blowing a hot flow into the interior of the storage tube 23, and the arc-shaped air intake plate 255 slides on the outer surface of the storage tube 23.

[0036] Among them, when the arc-shaped air inlet plate 255 rotates on the outer surface of the storage tube 23, the air holes on the surface of the storage tube 23 are connected with the through holes on the surface of the arc-shaped air inlet plate 255, so that hot air is blown to the gasket in multiple directions of the sphere, so that the gasket is constantly turned over during the drying process, thereby ensuring that all parts of the gasket can be evenly heated, thereby improving the drying efficiency and drying uniformity.

[0037] In the technical solution of the embodiment of the present application, a debris removal mechanism 3 is arranged inside the storage barrel 23, and the debris removal mechanism 3 includes a collecting component 34. The collecting component 34 includes a plurality of electrostatic adsorption magnetic balls 342 arranged inside the storage barrel 23 for adsorbing impurities, and the interior of the electrostatic adsorption magnetic balls 342 is electrically connected to an electrostatic generator 347 through a built-in power supply.

[0038] Among them, the electrostatic adsorption magnetic ball 342 is electrically connected to the electrostatic generator 347 through a built-in power supply. The electrostatic generator 347 can generate static electricity and apply it to the electrostatic adsorption magnetic ball 342, so that it carries static electricity. When the electrostatic adsorption magnetic ball 342 with static electricity approaches the impurity particles inside the storage tube 23, the impurity particles will be adsorbed on the surface of the magnetic ball through electrostatic adsorption. The electrostatic adsorption magnetic ball 342 has a strong electrostatic adsorption ability and can efficiently adsorb the impurity particles inside the storage tube 23, such as dust, oil, etc., which helps to maintain the cleanliness of the gasket and improve the drying effect of the gasket.

[0039] In other embodiments, an electric push rod 24 for limiting the position of the storage cylinder 23 is fixedly installed on the inner wall of the drying box 1 away from the first motor 21, a storage cylinder 23 for placing a gasket is arranged between the electric push rod 24 and the rotating rod 22, a support rod 27 is fixedly installed inside the rotating rod 22, and a block 26 for limiting the position of the storage cylinder 23 is rotatably installed on the free end of the support rod 27.

[0040] When the storage tube 23 is installed, the electric push rod 24 and the block 26 cooperate to limit the position, thereby increasing the stability of the storage tube 23, thereby achieving a good drying environment for the gasket.

[0041] In other embodiments, two semicircular elastic support frames 31 are symmetrically installed inside the storage tube 23 , and an elastic protection net 32 ​​for buffering and protecting the gasket is installed on the surface of the elastic support frame 31 , and the gasket is located between the two elastic protection nets 32 .

[0042] Among them, by providing the elastic support frame 31 and the elastic protection net 32, the collision of the gasket during the drying process can be buffered, the damage of the gasket can be effectively reduced, and the quality of the gasket can be guaranteed.

[0043] In other embodiments, a fixed rod 33 is rotatably installed between the two elastic support frames 31, a plurality of rubber blocks for protecting the electrostatically adsorbed magnetic ball 342 are fixedly installed on the outer surface of the fixed rod 33, and a tension rope 341 is rotatably installed between the electrostatically adsorbed magnetic ball 342 and the fixed rod 33.

[0044] Among them, when the electrostatic adsorption magnetic ball 342 efficiently adsorbs the foreign particles inside the storage tube 23, the tension rope 341 is cooperated to make the electrostatic adsorption magnetic ball 342 continuously rotate in the gasket, thereby increasing the contact area between the gasket and the gasket, further improving the electrostatic adsorption effect, ensuring the cleanliness of the gasket, and improving the drying effect; the rubber block can prevent the electrostatic adsorption magnetic ball 342 from colliding and reducing damage.

[0045] In other embodiments, an auxiliary component 35 is provided inside the storage cylinder 23, and the auxiliary component 35 includes an air cylinder 352 installed on the inner wall of the storage cylinder 23, and a connecting pipe 351 is installed between the air cylinder 352 and the inner wall of the storage cylinder 23, and the connecting pipe 351 is connected to the arc-shaped air inlet plate 255 through the air vents on the outer surface of the storage cylinder 23. A rack 355 is slidably installed inside the air cylinder 352, and a spring 353 is installed between one end of the rack 355 located inside the air cylinder 352 and the inner wall of the air cylinder 352, and a gear 354 is fixedly installed on the top of the fixing rod 33, and the gear 354 is meshed with the rack 355.

[0046] Among them, the arc-shaped air intake plate 255 slides on the surface of the storage tube 23, so that the gas inside the arc-shaped air intake plate 255 is intermittently discharged. At this time, the rack 355 inside the air tube 352 can be moved and reset by the spring 353. Therefore, the reciprocating movement of the rack 355 can make the gear 354 rotate continuously. The rotation of the gear 354 will drive the electrostatically adsorbed magnetic ball 342 to continuously flip in the gasket, thereby increasing the contact area between the gasket and the gasket, and further improving the electrostatic adsorption effect.

[0047] In other embodiments, a second motor 344 is fixedly installed inside the electrostatic adsorption magnetic ball 342, a scraper 345 is fixedly installed at the output end of the second motor 344, and the scraper 345 slides on the outer surface of the electrostatic adsorption magnetic ball 342, and a feed port is opened on one side of the electrostatic adsorption magnetic ball 342.

[0048] Among them, by starting the second motor 344, the second motor 344 drives the scraper 345 to rotate, and the scraper 345 can scrape off the impurities adsorbed on the surface of the electrostatically adsorbed magnetic ball 342, and guide the impurities inside the electrostatically adsorbed magnetic ball 342 through the feed port for collection, thereby reducing secondary interference.

[0049] In other embodiments, rubber pads 343 are installed on both sides of the feed port, and a plurality of electrostatic adsorption plates 346 electrically connected to an electrostatic generator 347 for collecting impurities are installed inside the electrostatic adsorption magnetic ball 342 .

[0050] Among them, by providing a rubber pad 343, when the scraper 345 scrapes the impurities, the impurities can fall through the rubber pad 343 and be collected by the electrostatic adsorption plate 346 inside the electrostatic adsorption magnetic ball 342, ensuring that the impurities will not fall into the inside of the storage tube 23 and cause secondary pollution.

[0051] In other embodiments, a heat delivery component 25 is provided at the top of the drying box 1, and the heat delivery component 25 includes an air pump 251 installed at the top of the drying box 1, a heat pipe 254 is installed on the outer surface of the rotating rod 22, an air inlet pipe 253 is installed between the output end of the air pump 251 and the heat pipe 254, a heating box 4 is installed on the back of the drying box 1, and a heat inlet pipe 252 is installed between the output end of the heating box 4 and the input end of the air pump 251.

[0052] Among them, the heat flow inside the heating box 4 can be continuously introduced into the storage tube 23 through the air pump 251, and the gas and heat flow in the pipeline are mixed, so that the heat flow can be sprayed out evenly, thereby improving the overall effect of drying the gasket surface.

[0053] In other embodiments, a heat recovery component 28 is provided inside the drying box 1, and the heat recovery component 28 includes a second annular tube 284 installed inside the drying box 1, and an exhaust pipe 285 is installed between the second annular tube 284 and the input end of the air pump 251, and a first annular tube 283 is rotatably installed on the second annular tube 284 close to the surface of the storage tube 23, and the first annular tube 283 and the second annular tube 284 are connected, and an arc-shaped air outlet plate 281 for recovering heat flow is fixedly installed on one end of the arc-shaped air inlet plate 255, and the arc-shaped air outlet plate 281 slides on the outer surface of the storage tube 23, and one end of the arc-shaped air outlet plate 281 is connected to one end of the first annular tube 283.

[0054] Among them, when the arc-shaped air inlet pipe 253 sprays hot air to the inside of the storage barrel 23 to dry the gasket, the excess heat flow inside the storage barrel 23 can be discharged through the synchronously rotating arc-shaped air outlet pipe, so that the heat flow is discharged again through the air pump 251, thereby reducing heat flow loss and allowing the heat flow inside the storage barrel 23 to continuously flow and circulate, further improving the drying effect.

[0055] In other embodiments, a sealing gasket 282 is installed between the first annular tube 283 and the second annular tube 284 for sealing, and activated carbon fragments for absorbing odors are arranged in the inner cavities of the first annular tube 283 and the second annular tube 284 .

[0056] The sealing gasket 282 can increase the sealing effect of heat flow transmission between the first annular tube 283 and the second annular tube 284 ; the activated carbon fragments can absorb odor from the recovered heat flow, thereby avoiding secondary environmental pollution.

[0057] When the present invention is used, its working principle is:

[0058] When the gasket is dried, firstly, a plurality of gaskets are placed in the semicircular storage barrel 23, and then the heat flow is introduced into the interior of the storage barrel 23 for drying by the air pump 251. At the same time, by starting the first motor 21, the first motor 21 drives the rotating rod 22 to rotate, and the rotating rod 22 drives the arc-shaped air inlet plate 255 to rotate, so that the arc-shaped air inlet plate 255 slides on the outer surface of the storage barrel 23. At this time, the arc-shaped air inlet plate 255 can blow the heat flow to the gasket in multiple directions, so that the gasket is constantly turned over during the drying process, thereby ensuring that all parts of the gasket can be evenly heated. In addition, when drying, the air flow in the air barrel 352 causes the rack 355 to drive the gear 354 to rotate, the gear 354 drives the tension rope 341 to rotate, and the tension rope 341 drives the electrostatic adsorption magnetic ball 342 to rotate, so that the electrostatic adsorption capacity of the electrostatic adsorption magnetic ball 342 can electrostatically adsorb dust and impurities on the surface of the storage barrel 23 and the gasket, thereby cleaning the gasket.

[0059] In the description of the present invention, only the preferred specific implementation modes of the present invention are shown, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An insulating gasket processing and drying device, comprising a drying oven (1), characterized in that: The drying box (1) is provided with a storage cylinder (23) inside, and the storage cylinder (23) is a round plate composed of two semicircular bodies with a plurality of air holes for containing gaskets; A drying mechanism (2) is provided inside the drying box (1), and the drying mechanism (2) comprises a first motor (21) fixedly mounted inside the drying box (1); a rotating rod (22) is fixedly mounted on an output shaft of the first motor (21); an arc-shaped air inlet plate (255) for blowing a hot flow into the interior of the storage cylinder (23) is connected to the outer surface of the rotating rod (22), and the arc-shaped air inlet plate (255) slides on the outer surface of the storage cylinder (23); The storage barrel (23) is provided with a debris removal mechanism (3) inside, the debris removal mechanism (3) comprising a collecting assembly (34), the collecting assembly (34) comprising a plurality of electrostatic adsorption magnetic balls (342) arranged inside the storage barrel (23) for adsorbing impurities, the interior of the electrostatic adsorption magnetic balls (342) being electrically connected to an electrostatic generator (347) via a built-in power supply; Two semicircular elastic support frames (31) are symmetrically mounted inside the storage tube (23); an elastic protection net (32) for buffering and protecting the gasket is mounted on the surface of the elastic support frame (31); the gasket is arranged between the two elastic protection nets (32); a fixing rod (33) is rotatably mounted between the two elastic support frames (31); a plurality of rubber blocks for protecting the electrostatically adsorbed magnetic ball (342) are fixedly mounted on the outer surface of the fixing rod (33); and a tension rope (341) is rotatably mounted between the electrostatically adsorbed magnetic ball (342) and the fixing rod (33).

2. The insulating gasket processing and drying equipment according to claim 1, characterized in that: An electric push rod (24) for limiting the position of the storage cylinder (23) is fixedly mounted on the inner wall of the drying box (1) away from the first motor (21); a storage cylinder (23) for placing a gasket is arranged between the electric push rod (24) and the rotating rod (22); a support rod (27) is fixedly mounted inside the rotating rod (22); a block (26) for limiting the position of the storage cylinder (23) is rotatably mounted on the free end of the support rod (27).

3. The insulating gasket processing and drying equipment according to claim 1, characterized in that: An auxiliary component (35) is arranged inside the storage cylinder (23), and the auxiliary component (35) comprises an air cylinder (352) mounted on the inner wall of the storage cylinder (23); a connecting pipe (351) is installed in communication between the air cylinder (352) and the inner wall of the storage cylinder (23); the connecting pipe (351) is connected to the arc-shaped air inlet plate (255) through air holes on the outer surface of the storage cylinder (23); a rack (355) is slidably installed inside the air cylinder (352); a spring (353) is installed between one end of the rack (355) located inside the air cylinder (352) and the inner wall of the air cylinder (352); a gear (354) is fixedly installed on the top end of the fixing rod (33); the gear (354) is meshed with the rack (355).

4. The insulating gasket processing and drying equipment according to claim 1, characterized in that: A second motor (344) is fixedly mounted inside the electrostatic adsorption magnetic ball (342), a scraper (345) is fixedly mounted at the output end of the second motor (344), and the scraper (345) slides on the outer surface of the electrostatic adsorption magnetic ball (342), and a feed port is provided on one side of the electrostatic adsorption magnetic ball (342).

5. The insulating gasket processing and drying equipment according to claim 4, characterized in that: Rubber pads (343) are installed on both sides of the feed port, and a plurality of electrostatic adsorption plates (346) for collecting impurities and electrically connected to an electrostatic generator (347) are installed inside the electrostatic adsorption magnetic ball (342).

6. The insulating gasket processing and drying equipment according to claim 1, characterized in that: A heat supply assembly (25) is provided at the top of the drying box (1), and the heat supply assembly (25) comprises an air pump (251) installed at the top of the drying box (1); a heat conduction pipe (254) is installed on the outer surface of the rotating rod (22); an air inlet pipe (253) is installed between the output end of the air pump (251) and the heat conduction pipe (254); a heating box (4) is installed at the back of the drying box (1); a heat inlet pipe (252) is installed between the output end of the heating box (4) and the input end of the air pump (251).

7. The insulating gasket processing and drying equipment according to claim 1, characterized in that: A heat recovery component (28) is arranged inside the drying box (1), and the heat recovery component (28) comprises a second annular tube (284) installed inside the drying box (1); an exhaust pipe (285) is installed at the input end of the second annular tube (284) and connected to the air pump (251); a first annular tube (283) is rotatably installed on the second annular tube (284) close to the surface of the storage cylinder (23); the first annular tube (283) and the second annular tube (284) are connected; an arc-shaped air outlet plate (281) for recovering heat flow is fixedly installed at one end of the arc-shaped air inlet plate (255); the arc-shaped air outlet plate (281) slides on the outer surface of the storage cylinder (23); and one end of the arc-shaped air outlet plate (281) is connected to one end of the first annular tube (283).

8. The insulating gasket processing and drying equipment according to claim 7, characterized in that: A sealing gasket (282) for sealing is installed between the first annular tube (283) and the second annular tube (284), and activated carbon fragments for absorbing odor are arranged in the inner cavities of the first annular tube (283) and the second annular tube (284).

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