A bellows processing and drying device

Abstract

This utility model belongs to the field of corrugated pipe drying technology, specifically a corrugated pipe processing and drying device, including a drying chamber. A second cylinder is fixedly installed on both sides of the top of the cleaning chamber of the drying chamber. An mounting base is fixedly installed on the piston rod of the second cylinder. Spray pipes are fixedly installed on both sides of the mounting base. Multiple nozzles are fixedly installed in an array at the bottom of the spray pipes. An installation groove is opened on one side of the bottom of the mounting base, and a brush is slidably installed in the installation groove. Positioning grooves are opened at the top of both ends of the brush. Air inlet pipes are fixedly installed on both sides of the outside of the drying chamber of the drying chamber. A fan is fixedly installed inside each air inlet pipe. A slot is opened at the upper part of the outer end of the air inlet pipe, and a dustproof net is slidably installed in each slot. By setting up the second cylinder, mounting base, spray pipes, nozzles, and brushes, water is sprayed through the spray pipes to clean the corrugated pipe, and the surface of the corrugated pipe is brushed with the brushes, which can more comprehensively and effectively remove impurities from the surface of the corrugated pipe.

Description

Technical Field

[0001] This utility model relates to the field of corrugated pipe drying technology, specifically a corrugated pipe processing and drying device. Background Technology

[0002] A bellows is a cylindrical thin-walled corrugated shell with multiple transverse corrugations. Its unique corrugated structure enables it to generate elastic displacement under pressure, axial force, transverse force or bending moment, and therefore it is widely used in many fields.

[0003] A corrugated pipe processing and drying device typically consists of a conveying system, a drying system, a heating system, a control system, and drainage and water storage devices. Its working principle is to remove moisture by heating air or steam and using the conveying system to ensure that the corrugated pipe is heated evenly.

[0004] Existing equipment uses a single cleaning method when cleaning the bellows before drying, which may not be able to effectively and completely remove impurities from the bellows surface, affecting the subsequent drying effect and the quality of the bellows. During the air intake process, the air inlet pipe lacks effective dust prevention measures, and dust and other impurities can easily enter the drying chamber, contaminating the bellows and affecting its quality. Therefore, a bellows processing and drying device is proposed to address the above problems. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and address the problems mentioned in the background art, such as the single cleaning method used in existing devices before drying to clean the corrugated pipe, which may not effectively and completely remove impurities from the surface of the corrugated pipe, affecting the subsequent drying effect and the quality of the corrugated pipe, and the lack of effective dust prevention measures during the air intake process, allowing dust and other impurities to easily enter the drying chamber, contaminate the corrugated pipe, and affect its quality, this utility model proposes a corrugated pipe processing and drying device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A corrugated pipe processing drying device of this utility model includes a drying box. Inlet and outlet are provided on both sides of the middle of the drying box. Support plates are fixedly installed on the outer sides of the inlet and outlet of the drying box. Guide rails are fixedly installed on the upper part of the support plates. Slides are provided on both sides inside the drying box. Both ends of the slides penetrate the drying box and have guide grooves at the bottom, with a threaded hole in the center. Both ends of the slides are slidably mounted on the upper part of the guide rails. Rotating rollers are rotatably installed inside the slides. A rotary motor is fixedly installed at one end of the slide, and the rotating shaft of the rotary motor is fixedly connected to one end of the rotating roller. Support plates are fixedly installed on both sides of the upper end of the drying box. The central part is fixedly installed with a first cylinder. The upper part of the support plate has through holes on both sides, and a slide rod is slidably installed in each through hole. A lifting seat is fixedly installed at the lower end of the slide rod. The piston rod of the first cylinder is fixedly installed on the top of the lifting seat. A drive motor is fixedly installed at one end of the lifting seat, and a drive roller is rotatably installed inside it. The rotating shaft of the drive motor is fixedly connected to one end of the drive roller. A partition is fixedly installed in the center of the upper part of the drying box. The partition divides the upper part of the drying box into two chambers, namely a drying chamber and a cleaning chamber. By adjusting the distance between the two slides, it can accommodate corrugated pipes of different diameters and lengths. The combination design of the rotating roller and the drive roller, together with the stable sliding of the slides on the guide rail, can achieve precise positioning of the corrugated pipe.

[0007] A second cylinder is fixedly installed on both sides of the top of the cleaning chamber of the drying oven. A mounting base is fixedly installed on the piston rod of the second cylinder. Spray pipes are fixedly installed on both sides of the mounting base. Multiple nozzles are fixedly arranged in an array at the bottom of each spray pipe. A mounting groove is opened on one side of the bottom of the mounting base, and a brush is slidably installed in the mounting groove. Positioning grooves are opened at the top of both ends of the brush. A water pump is fixedly installed on the top of the drying oven. A water inlet pipe is fixedly connected to the water pump. The other end of the water inlet pipe is fixedly connected to one side of the lower end of the drying oven and extends into it. A rubber hose is fixedly connected to the water pump outlet. One end of the rubber hose passes through the top of the drying oven and extends into it, but is fixedly connected to a T-junction pipe. Two spray pipes are fixedly installed at the other two ends of the three-way pipe. Air inlet pipes are fixedly installed on both sides of the drying chamber of the drying box. Fans are fixedly installed inside each air inlet pipe. A slot is opened at the upper part of the outer end of the air inlet pipe, and a dustproof net is slidably installed in the slot. By setting a second cylinder, mounting base, spray pipe, nozzle, and brush in the cleaning chamber, the second cylinder can drive the mounting base to move up and down during cleaning. The spray pipe sprays water through the nozzle to clean the corrugated pipe. At the same time, the brush can brush the surface of the corrugated pipe, realizing the function of combined cleaning and brushing. The slot opened at the upper part of the outer end of the air inlet pipe and the dustproof net slidably installed can effectively block dust and other impurities from entering the drying box, realizing the function of air intake dust prevention.

[0008] Preferably, each end of the mounting base has a mounting hole, in which a fixing rod is slidably mounted. Each end face of the mounting base has a groove, in which a spring is slidably mounted on the fixing rod. The lower end of the fixing rod passes through the mounting base and is slidably positioned in the positioning groove at the upper part of both ends of the brush. By setting the fixing rod and the spring, the installation and removal of the brush is more convenient, realizing the function of quick brush replacement, reducing the time cost of brush replacement, and improving work efficiency.

[0009] Preferably, an air outlet plate is fixedly installed at the bottom of the drying chamber of the drying box. Multiple air inlets are arrayed in the air outlet plate. An electric heating wire is fixedly installed above the air outlet plate inside the drying box. By setting the electric heating wire and the air outlet plate, hot air is blown out evenly through the air inlets on the air outlet plate, making the corrugated pipe heat up more evenly, realizing the function of uniform drying and improving the drying quality.

[0010] Preferably, a bidirectional screw is rotatably installed in the middle of the drying chamber, and the slides are slidably installed on the bidirectional screw. An adjusting motor is fixedly installed on one side of the drying chamber. The rotating shaft of the adjusting motor is fixedly connected to one end of the bidirectional screw. By adjusting the motor to drive the bidirectional screw to rotate, the slides can be moved closer or further apart, thereby adapting to corrugated pipes of different sizes. This realizes the function of adapting to corrugated pipes of different sizes and improves the versatility of the device.

[0011] Preferably, guide plates are fixedly installed at an incline on both sides of the lower end of the drying chamber. Sliding grooves are formed on the inner side of the lower end of each guide plate. A receiving box is positioned between the lower ends of the guide plates. The receiving box is slidably installed in the sliding grooves on both sides. One end of the receiving box penetrates the drying chamber, and multiple filter holes are arrayed at its bottom. By setting up the receiving box, the wastewater after washing can flow into the receiving box through the guide plates. The filter holes can filter impurities, realizing the functions of wastewater collection and filtration, facilitating wastewater treatment, and simultaneously allowing for the recycling of some water resources, thus reducing costs.

[0012] Preferably, the first cylinder, the second cylinder, the rotary motor, the drive motor, the regulating motor, and the water pump are all linearly connected to the control box via power lines. The control box is used to control their start and stop. The control box allows for centralized control of all components within the device, achieving centralized control and improving the convenience and automation of operation.

[0013] The advantages of this utility model are:

[0014] 1. This utility model, during the corrugated pipe processing and cleaning process, involves the extension of the piston rod of the second cylinder, which lowers the mounting base, causing the brush and spray pipe to descend to a suitable position. A water pump draws water from the bottom of the drying chamber through a water pipe, which is then transported to the spray pipe via a rubber hose and a T-connector. The water is sprayed from the nozzle to clean the corrugated pipe. Simultaneously, the brush adheres closely to the surface of the corrugated pipe, scrubbing away stubborn impurities. During drying, a fan is activated to draw in outside air through the air intake pipe. As the air enters the intake pipe, it is filtered through a dust filter to remove internal dust. The filtered air is then blown into the drying chamber through the air intake pipe, where a heating wire heats the air. The hot air passes through the air inlet of the exhaust plate. The air is evenly blown onto the rotating bellows, achieving efficient and uniform drying. This structural design enables comprehensive dynamic cleaning and effective dust prevention of the bellows. It solves the problems of existing devices where the cleaning method is singular before drying, which may not be able to effectively and completely remove impurities from the bellows surface, affecting the subsequent drying effect and the quality of the bellows. It also addresses the lack of effective dust prevention measures during the air intake process, which allows dust and other impurities to easily enter the drying chamber, contaminating the bellows and affecting its quality. This design improves the cleaning efficiency and drying quality of the bellows, and reduces the risk of bellows being unqualified due to impurity residue and dust contamination. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 A schematic diagram of the feed end structure of the corrugated pipe processing and drying device;

[0017] Figure 2 A schematic diagram of the discharge end structure of a corrugated pipe processing and drying device;

[0018] Figure 3 This is a schematic diagram of the internal structure of the upper part of the drying oven;

[0019] Figure 4 This is a schematic diagram of the brush installation structure;

[0020] Figure 5 This is a schematic diagram of the internal structure at the bottom of the drying oven.

[0021] In the diagram: 1. Drying oven; 2. Support plate; 3. Guide rail; 4. Slide seat; 5. Rotating roller; 6. Rotary motor; 7. Support plate; 8. Slide rod; 9. Lifting seat; 10. Drive roller; 11. Drive motor; 12. First cylinder; 13. Water pump; 14. Water intake pipe; 15. Second cylinder; 16. Mounting seat; 17. Spray pipe; 18. T-pipe; 19. Rubber hose; 20. Brush; 21. Fixing rod; 22. Spring; 23. Partition plate; 24. Air outlet plate; 25. Heating wire; 26. Air inlet pipe; 27. Fan; 28. Dustproof net; 29. ​​Bidirectional screw; 30. Adjusting motor; 31. Guide plate; 32. Receiving box. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] Please see Figure 1-5 As shown, a corrugated pipe processing drying device includes a drying chamber 1. The drying chamber 1 has inlets and outlets on both sides of its central portion. Support plates 2 are fixedly installed on the outer sides of both inlets and outlets of the drying chamber 1. Guide rails 3 are fixedly installed on the upper parts of the support plates 2. Slides 4 are provided on both sides inside the drying chamber 1. Both ends of the slides 4 penetrate the drying chamber 1, and guide grooves are provided at the bottom of each slide 4. A threaded hole is provided in the center of each slide 4. Both ends of the slides 4 are slidably mounted on the upper parts of the guide rails 3. Rotary rollers 5 are rotatably mounted inside each slide 4. A rotary motor 6 is fixedly installed at one end of each slide 4. The rotating shaft of the rotary motor 6 is fixedly connected to one end of the rotary roller 5. The upper end of the drying chamber 1... Support plates 7 are fixedly installed on both sides. A first cylinder 12 is fixedly installed in the center of the upper part of each support plate 7. Through holes are opened on both sides of the upper part of each support plate 7. A sliding rod 8 is slidably installed in each through hole. A lifting seat 9 is fixedly installed at the lower end of the sliding rod 8. The piston rod of the first cylinder 12 is fixedly installed on the top of the lifting seat 9. A drive motor 11 is fixedly installed at one end of the lifting seat 9, and a drive roller 10 is rotatably installed inside it. The rotating shaft of the drive motor 11 is fixedly connected to one end of the drive roller 10. A partition 23 is fixedly installed in the center of the upper part of the drying chamber 1. The partition 23 divides the upper part of the drying chamber 1 into two chambers, namely a drying chamber and a cleaning chamber.

[0024] A second cylinder 15 is fixedly installed on both sides of the top of the cleaning chamber of the drying oven 1. A mounting base 16 is fixedly installed on the piston rod of the second cylinder 15. Spray pipes 17 are fixedly installed on both sides of the mounting base 16. Multiple nozzles are fixedly installed in an array at the bottom of the spray pipes 17. A mounting groove is opened on one side of the bottom of the mounting base 16, and a brush 20 is slidably installed in the mounting groove. Positioning grooves are opened at the top of both ends of the brush 20. A water pump 13 is fixedly installed on the top of the drying oven 1. A water inlet pipe 14 is fixedly connected to the water inlet of the water pump 13. The other end of the water inlet pipe 14 is fixedly connected to the lower side of the drying oven 1 and extends into it. A rubber tube 19 is fixedly connected to the water outlet of the water pump 13. One end of the rubber tube 19 passes through the top of the drying oven 1. A three-way pipe 18 is fixedly connected to the interior of the drying chamber 1. Two nozzles 17 are fixedly installed at the other two ends of the three-way pipe 18. Air inlet pipes 26 are fixedly installed on both sides of the drying chamber of the drying chamber 1. Fans 27 are fixedly installed inside each air inlet pipe 26. A slot is opened at the upper part of the outer end of the air inlet pipe 26, and a dustproof net 28 is slidably installed in each slot. During operation, in the process of corrugated pipe processing, the adjusting motor 30 is started, which drives the bidirectional screw 29 to rotate. The rotation of the bidirectional screw 29 will cause the two sliding seats 4 to move to the middle or the sides at the same time, thereby adjusting the distance between the rotating rollers 5 to adapt to corrugated pipes of different diameters. The first cylinder 12 is started, and its piston rod extends and retracts, which drives the lifting seat 9 to descend. The lifting seat 9 drives the drive roller 10 to connect with the upper part of the corrugated pipe. Simultaneously, the rotary motor 6 and drive motor 11 are started to transport the corrugated pipe. During the transport process, the rotating roller 5 is driven by the rotary motor 6 to rotate, causing the corrugated pipe to rotate around its own axis. The drive roller 10 is driven by the drive motor 11 to push the corrugated pipe to move axially. The corrugated pipe enters the cleaning chamber of the drying box 1 for cleaning. During the transport process, the rotating roller 5 is driven by the rotary motor 6 to rotate, causing the corrugated pipe to rotate around its own axis. The drive roller 10 is driven by the drive motor 11 to push the corrugated pipe to move axially. The water pump 13 is started to draw water from the lower end of the drying box 1 through the water pipe 14 and transport it to the spray pipe 17 through the rubber pipe 19 and the three-way pipe 18. The water is sprayed out by the nozzle to clean the corrugated pipe. At the same time, the brush 20 is in close contact with the surface of the corrugated pipe to remove stubborn impurities. After being brushed and cleaned, the corrugated pipe continues to move into the drying chamber. The fan 27 is started to draw in outside air through the air inlet pipe 26. As the air enters the air inlet pipe 26, it is filtered by the dust filter 28. The filtered air is then blown into the drying chamber through the air inlet pipe 26. The dust filter 28 filters the dust in the air as it enters the air inlet pipe 26. The heating wire 25 heats the air. The hot air passes through the air inlet hole of the air outlet plate 24 and is evenly blown onto the rotating corrugated pipe to achieve efficient and uniform drying. The wastewater after cleaning is guided by the guide plate 31 and flows into the collection box 32. The filter hole at the bottom of the collection box 32 can preliminarily filter the impurities in the wastewater. The filtered water can be retained in the drying box 1 for recycling or further treatment.

[0025] The mounting base 16 has mounting holes at both ends, and a fixing rod 21 is slidably installed in the mounting holes. Grooves are formed at the end faces of both ends of the mounting base 16, and springs 22 are slidably installed on the fixing rods 21 within the grooves. The lower end of the fixing rod 21 passes through the mounting base 16 and is slidably positioned in the positioning grooves at the upper ends of the brush 20. During operation, when the brush 20 needs to be replaced due to wear and tear from long-term use during the corrugated pipe processing, the fixing rod 21 is pulled upwards, causing it to slide within the mounting holes and compressing the springs 22. Once the lower end of the fixing rod 21 disengages from the positioning grooves at the upper ends of the brush 20, the brush 20 can be removed from the mounting groove at the bottom of the mounting base 16, and a new brush 20 can be installed. Then, the fixing rod 21 is aligned with the positioning groove, and the fixing rod 21 is released. Under the elastic force of the springs 22, the fixing rod 21 re-inserts into the positioning groove, firmly fixing the brush 20 to the mounting base 16, thus achieving convenient replacement of the brush 20.

[0026] An air outlet plate 24 is fixedly installed at the bottom of the drying chamber of the drying box 1. Multiple air inlets are arrayed in the air outlet plate 24. An electric heating wire 25 is fixedly installed above the air outlet plate 24 inside the drying box 1. During operation, during the processing of the corrugated pipe, the fan 27 is started in the drying chamber and draws in outside air through the air inlet pipe 26. When the air enters the air inlet pipe 26, it is filtered by the dust filter 28. The filtered air is blown into the drying chamber through the air inlet pipe 26. The electric heating wire 25 heats the air. The hot air is blown evenly onto the rotating corrugated pipe through the multiple air inlets arrayed in the air outlet plate 24, so that the corrugated pipe is heated evenly, achieving efficient and uniform drying.

[0027] A bidirectional screw 29 is rotatably mounted in the middle of the drying chamber 1, and the slide blocks 4 are slidably mounted on the bidirectional screw 29. An adjusting motor 30 is fixedly mounted on one side of the drying chamber 1, and the rotating shaft of the adjusting motor 30 is fixedly connected to one end of the bidirectional screw 29. During operation, in the process of corrugated pipe processing, the adjusting motor 30 is started, which drives the bidirectional screw 29 to rotate. The rotation of the bidirectional screw 29 will cause the two slide blocks 4 on both sides to move to the middle or to the sides at the same time, thereby adjusting the distance between the rotating rollers 5 to adapt to corrugated pipes of different diameters and ensure that the corrugated pipes can be stably clamped and transported.

[0028] The drying chamber 1 has guide plates 31 fixedly installed at an incline on both sides of its lower end. Each guide plate 31 has a groove on its lower inner side. A receiving box 32 is arranged between the lower ends of the guide plates 31. The receiving box 32 is slidably installed in the groove on both sides. One end of the receiving box 32 passes through the drying chamber 1, and multiple filter holes are arrayed at its bottom. During operation, the wastewater after cleaning is guided by the guide plates 31 at an incline and flows into the receiving box 32 between the lower ends of the guide plates 31. The multiple filter holes arrayed at the bottom of the receiving box 32 can perform preliminary filtration of impurities in the wastewater. The filtered water can be retained in the drying chamber 1 for recycling or further treatment. The receiving box 32 is slidably installed in the groove on the lower inner side of the guide plates 31 on both sides, which facilitates the removal and cleaning of the receiving box 32.

[0029] The first cylinder 12, the second cylinder 15, the rotary motor 6, the drive motor 11, the regulating motor 30, and the water pump 13 are all linearly connected to the control box via power lines, and the control box is used to control their start and stop. During operation, in the process of corrugated pipe processing, the operator can centrally control the start and stop of each component through the control box to realize the automated control of the corrugated pipe processing process, improve production efficiency and ease of operation.

[0030] Working principle: During the corrugated pipe processing, the adjusting motor 30 is started, driving the bidirectional screw 29 to rotate. The rotation of the bidirectional screw 29 causes the two sliding seats 4 to move simultaneously towards the middle or sides, thereby adjusting the spacing between the rotating rollers 5 to accommodate corrugated pipes of different diameters. The first cylinder 12 is started, and its piston rod extends and retracts, causing the lifting seat 9 to descend. The lifting seat 9 drives the drive roller 10 to contact the upper part of the corrugated pipe. At the same time, the rotary motor 6 and the drive motor 11 are started to transport the corrugated pipe. During the transport process, the rotating roller 5 is driven by the rotary motor 6 to rotate, causing the corrugated pipe to rotate around its own axis. The drive roller 10 is driven by the drive motor 11, pushing the corrugated pipe to move axially. The corrugated pipe enters the cleaning chamber of the drying box 1 for cleaning. During the transport process, the rotating roller 5 is driven by the rotary motor 6 to rotate, causing the corrugated pipe to rotate around its own axis. The drive roller 10 is driven by the drive motor 11, pushing the corrugated pipe to move axially. The water pump 13 is started to pump water from the lower end of the drying box 1. Water is drawn out through the water pipe 14 and transported to the spray pipe 17 through the rubber hose 19 and the three-way pipe 18. The water is sprayed out by the nozzle to clean the corrugated pipe. At the same time, the brush 20 is close to the surface of the corrugated pipe to scrub away stubborn impurities. After cleaning, the corrugated pipe continues to move into the drying chamber. The fan 27 is started to draw in outside air through the air inlet pipe 26. When the air enters the air inlet pipe 26, it is filtered by the dust filter 28. The filtered air is blown into the drying chamber through the air inlet pipe 26. The dust filter 28 filters the dust in the air as it enters the air inlet pipe 26. The heating wire 25 heats the air. The hot air is blown evenly onto the rotating corrugated pipe through the air inlet hole of the air outlet plate 24 to achieve efficient and uniform drying. The wastewater after cleaning is guided by the guide plate 31 and flows into the collection box 32. The filter hole at the bottom of the collection box 32 can preliminarily filter the impurities in the wastewater. The filtered water can be retained in the drying box 1 for recycling or further treatment.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A bellows processing and drying apparatus, characterized in that: The equipment includes a drying oven (1), with inlets and outlets on both sides of the middle section of the drying oven (1). Support plates (2) are fixedly installed on the outer sides of the inlets and outlets of the drying oven (1). Guide rails (3) are fixedly installed on the upper part of the support plates (2). Slides (4) are provided on both sides inside the drying oven (1). Both ends of the slides (4) penetrate the drying oven (1) and have guide grooves at the bottom. A threaded hole is provided in the center. Both ends of the slides (4) are slidably installed on the upper part of the guide rails (3). Rotating rollers (5) are rotatably installed inside the slides (4). A rotary motor (6) is fixedly installed on one end of the slides (4). The rotating shaft of the rotary motor (6) is fixedly connected to one end of the rotating roller (5). Both sides of the upper end of the drying oven (1) are fixedly installed with... The drying chamber (1) is equipped with a support plate (7). A first cylinder (12) is fixedly installed in the center of the upper part of the support plate (7). Through holes are opened on both sides of the upper part of the support plate (7). A slide rod (8) is slidably installed in the through hole. A lifting seat (9) is fixedly installed at the lower end of the slide rod (8). The piston rod of the first cylinder (12) is fixedly installed on the top of the lifting seat (9). A drive motor (11) is fixedly installed at one end of the lifting seat (9), and a drive roller (10) is rotatably installed inside it. The rotating shaft of the drive motor (11) is fixedly connected to one end of the drive roller (10). A partition (23) is fixedly installed in the center of the upper part of the drying chamber (1). The partition (23) divides the upper part of the drying chamber (1) into two chambers, namely the drying chamber and the cleaning chamber. The drying chamber (1) has two fixedly installed second cylinders (15) on both sides of the top of the cleaning chamber. A mounting base (16) is fixedly installed on the piston rod of the second cylinder (15). Spray pipes (17) are fixedly installed on both sides of the mounting base (16). Multiple nozzles are fixedly arranged in an array at the bottom of the spray pipes (17). A mounting groove is provided on one side of the bottom of the mounting base (16), and a brush (20) is slidably installed in the mounting groove. Positioning grooves are provided at the top of both ends of the brush (20). A water pump (13) is fixedly installed on the top of the drying chamber (1). A water inlet pipe (14) is fixedly connected to the water inlet of the water pump (13). (14) The other end is fixedly connected to the lower side of the drying box (1) and extends into its interior. The water outlet of the water pump (13) is fixedly connected to a rubber tube (19). One end of the rubber tube (19) passes through the top of the drying box (1) and extends into its interior, but is fixedly connected to a three-way pipe (18). The other two ends of the three-way pipe (18) are respectively fixedly installed on the upper part of two spray pipes (17). Air inlet pipes (26) are fixedly installed on both sides of the drying chamber of the drying box (1). Fans (27) are fixedly installed in the air inlet pipes (26). A slot is opened at the upper part of the outer end of the air inlet pipe (26). A dustproof net (28) is slidably installed in the slot.

2. The bellows processing and drying apparatus according to claim 1, characterized in that: The mounting base (16) has mounting holes at both ends, and a fixing rod (21) is slidably installed in the mounting holes. The end faces at both ends of the mounting base (16) have grooves, and springs (22) are installed in the grooves and slidably installed on the fixing rods (21). The lower end of the fixing rods (21) passes through the mounting base (16) and is slidably installed in the positioning grooves at the upper part of both ends of the brush (20).

3. The bellows processing and drying apparatus according to claim 1, characterized in that: An air outlet plate (24) is fixedly installed at the bottom of the drying chamber of the drying box (1). Multiple air inlets are arrayed in the air outlet plate (24). An electric heating wire (25) is fixedly installed above the air outlet plate (24) inside the drying box (1).

4. The bellows processing and drying apparatus according to claim 1, characterized in that: A bidirectional screw (29) is rotatably installed in the middle of the drying box (1), and the slide (4) is slidably installed on the bidirectional screw (29). An adjusting motor (30) is fixedly installed on one side of the drying box (1), and the rotating shaft of the adjusting motor (30) is fixedly connected to one end of the bidirectional screw (29).

5. The bellows processing and drying apparatus according to claim 1, characterized in that: The drying chamber (1) has guide plates (31) fixedly installed on both sides of its lower end at an incline. The guide plates (31) have grooves on their lower inner sides. A receiving box (32) is provided between the lower ends of the guide plates (31). The receiving box (32) is slidably installed in the grooves on both sides. One end of the receiving box (32) passes through the drying chamber (1), and multiple filter holes are arrayed at its bottom.

6. The bellows processing and drying apparatus according to claim 1, characterized in that: The first cylinder (12), the second cylinder (15), the rotary motor (6), the drive motor (11), the regulating motor (30), and the water pump (13) are all linearly connected to the control box via power lines, and the control box is used to control their start and stop.

Images