Drying device for pearl wool production

Abstract

The utility model relates to the technical field of pearl wool processing, in particular to a drying device for pearl wool production, which comprises a drying box, a drying mechanism for drying pearl wool and a rotating mechanism for driving the pearl wool to rotate and dry in the drying process. According to the pearl wool drying device, the pearl wool can rotate in the circumferential direction of the long shaft and rotate at the same time through mutual cooperation of all the components, so that the pearl wool in the multiple drying cylinders is in full contact with hot air, the drying uniformity of the pearl wool is high, and the drying quality is improved; and meanwhile, the contact area of the pearl wool and hot air in the drying box is increased, the purpose of rapid drying is achieved, the drying efficiency is improved, and the problems that an existing drying device is poor in drying effect, when people use the drying device, all-around drying cannot be conducted on the pearl wool, drying is prone to being uneven, and the drying quality is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton processing, in particular to a drying device for pearl cotton production. Background Art

[0002] Polyethylene foam is a non-cross-linked closed-cell structure, also known as EPE pearl cotton, which is a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene resin. It overcomes the shortcomings of ordinary foamed plastics that are fragile, deformed, and have poor recovery. It has many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance, etc. It also has good chemical resistance. It is an ideal substitute for traditional packaging materials.

[0003] In the production and processing of pearl cotton, a drying device is needed. The existing drying device has poor drying effect. When people use the drying device, they cannot dry the pearl cotton in all directions, which easily causes uneven drying and affects the drying quality.

[0004] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0005] The purpose of the utility model is to provide a drying device for pearl cotton production which can effectively solve the above technical problems.

[0006] In order to achieve the purpose of this utility model, the following technical solutions are adopted:

[0007] A drying device for pearl cotton production, comprising: a drying box, a drying mechanism for drying the pearl cotton, and a rotating mechanism for driving the pearl cotton to rotate and dry during the drying process;

[0008] The rotating mechanism comprises: a drying drum for storing the pearl cotton, a driving component for driving the drying drum to rotate, and a sealing component for sealing the drying drum;

[0009] The driving assembly includes: a fixed plate fixedly mounted on the inner wall of the drying box, a long shaft rotatably mounted on the side wall of the drying box, a driven gear fixedly sleeved on the outer edge of the long shaft, a driving gear meshing with the driven gear, a motor driving the driving gear to rotate, a circular plate 1 fixedly sleeved on the outer edge of the long shaft, a connecting rod 1 fixedly mounted on the outer edge of the circular plate 1, a sleeve fixedly mounted on the other end of the connecting rod 1, a rotating rod rotatably mounted in the inner cavity of the sleeve, a linkage gear fixedly mounted on the bottom end of the rotating rod, a rectangular block fixedly mounted on the top end of the rotating rod, a rectangular frame sleeved on the outer edge of the rectangular block, and a gear ring meshing with the linkage gear.

[0010] Furthermore, the closing assembly includes: a cylinder fixedly mounted on the top of the circular plate 1, a circular plate 2 fixedly mounted on the top of the cylinder, a connecting rod 2 fixedly mounted on the outer edge of the circular plate 2, a connecting plate fixedly mounted on the other end of the connecting rod 2, and a cover plate rotatably mounted on the bottom of the connecting plate.

[0011] Furthermore, the side wall of the drying cylinder is arranged in a mesh shape.

[0012] Furthermore, the drying mechanism includes: a filter box fixedly installed on the top of the drying box, an air inlet pipe plugged and installed at the bottom of the filter box and the top of the drying box, a hot air blower fixedly installed on the inner wall of the filter box, an air separation shell fixedly installed on the inner wall of the drying box, a delivery pipe that transports the gas in the inner cavity of the filter box to the inner cavity of the air separation shell, an air outlet head plugged and installed on one side of the air separation shell, and a filter assembly that filters the air in the inner cavity of the filter box.

[0013] Furthermore, the filter assembly includes: an activated carbon plate and a filter screen arranged in the inner cavity of the filter box, a first slide bar fixedly installed on the side wall of the activated carbon plate, and a second slide bar fixedly installed on the side wall of the filter screen.

[0014] Furthermore, a slide groove 1 and a slide groove 2 are provided on the inner wall of the filter box, the slide bar 1 slides in the inner cavity of the slide groove 1, and the slide bar 2 slides in the inner cavity of the slide groove 2.

[0015] Furthermore, a plug-in tube is inserted into and installed on the side wall of the rectangular frame, a plug-in rod is installed through the inner cavity of the plug-in tube, a plug-in hole is opened on the side wall of the rectangular frame, a connecting block is fixedly installed on one end of the plug-in rod, and the other end is plugged into the inner cavity of the plug-in hole, a ring is fixedly sleeved on the outer edge of the plug-in rod, and a linkage spring is sleeved on the outer edge of the plug-in rod.

[0016] Furthermore, a door is hingedly mounted on the side wall of the drying box, and a visual window is fixedly mounted on the door.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model discloses a drying device for pearl cotton production. Through the mutual cooperation of various parts, the pearl cotton can be rotated in the circumferential direction of the long axis while rotating on its own, so that the pearl cotton in a plurality of drying cylinders can be fully in contact with the hot air, so that the pearl cotton is dried evenly and the drying quality is improved. At the same time, the contact area between the pearl cotton and the hot air in the drying box is accelerated, so as to achieve the purpose of fast drying and improve the drying efficiency. The problem of poor drying effect of the existing drying device is solved. When people use the drying device, the pearl cotton cannot be dried in all directions, which easily causes uneven drying and affects the drying quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0020] Figure 1 The utility model is a three-dimensional schematic diagram of a drying device for pearl cotton production.

[0021] Figure 2 The utility model is a cross-sectional schematic diagram of a filter box component of a drying device for pearl cotton production.

[0022] Figure 3 The utility model is a schematic cross-sectional view of a drying box component of a drying device for pearl cotton production.

[0023] Figure 4 The utility model is a three-dimensional schematic diagram of a component gas shell of a drying device for pearl cotton production.

[0024] Figure 5 The utility model is a three-dimensional schematic diagram of a drying cylinder which is a component of a drying device for pearl cotton production.

[0025] Figure 6 It is a three-dimensional schematic diagram of a gear ring component of a drying device for pearl cotton production according to the utility model.

[0026] Figure 7 The utility model is a drying device for pearl cotton production Figure 6 Enlarged view of point A in the middle.

[0027] Figure 8 The utility model is a rectangular frame cross-sectional schematic diagram of the components of a drying device for pearl cotton production.

[0028] In the figure: 1. drying box; 2. filter box; 3. hot air blower; 4. gas distributor shell; 5. activated carbon plate; 6. filter screen; 7. motor; 8. driving gear; 9. driven gear; 10. circular plate 1; 11. connecting rod 1; 12. sleeve; 13. interlocking gear; 14. gear ring; 15. cylinder; 16. circular plate 2; 17. connecting rod 2; 18. connecting plate; 19. cover plate; 20. drying cylinder; 21. rectangular frame; 22. plug-in tube; 23. plug-in rod; 24. connecting block; 25. rectangular block; 26. circular ring; 27. interlocking spring. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0030] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0031] like Figures 1 to 8 As shown, the utility model is a drying device for pearl cotton production, comprising: a drying box 1, a drying mechanism for drying the pearl cotton, and a rotating mechanism for driving the pearl cotton to rotate and dry during the drying process;

[0032] The rotating mechanism includes: a drying drum 20 for storing the pearl cotton, the drying drum 20 is designed to be open at the top, and the side wall of the drying drum 20 is arranged in a mesh shape, a driving component for driving the drying drum 20 to rotate, and a closing component for closing the drying drum 20;

[0033] The driving assembly includes: a fixed plate fixedly mounted on the inner wall of the drying box 1, a long shaft rotatably mounted on the side wall of the drying box 1, a driven gear 9 fixedly sleeved on the outer edge of the long shaft, a driving gear 8 meshing with the driven gear 9, a motor 7 driving the driving gear 8 to rotate, a circular plate 10 fixedly sleeved on the outer edge of the long shaft, a connecting rod 11 fixedly mounted on the outer edge of the circular plate 10, a sleeve 12 fixedly mounted on the other end of the connecting rod 11, a rotating rod rotatably mounted in the inner cavity of the sleeve 12, a linkage gear 13 fixedly mounted on the bottom end of the rotating rod, a rectangular block 25 fixedly mounted on the top of the rotating rod, a rectangular frame 21 sleeved on the outer edge of the rectangular block 25, a drying cylinder 20 fixedly mounted on the top of the rectangular frame 21, a gear ring 14 meshing with the linkage gear 13, and the gear ring 14 fixedly mounted on the inner wall of the drying box 1.

[0034] The pearl cotton to be dried is placed in the drying cylinder 20. Since the side wall of the drying cylinder 20 is a mesh arrangement, hot air can enter the drying cylinder 20 through the mesh holes on the side wall of the drying cylinder 20, thereby drying the pearl cotton in the drying cylinder 20. At this time, by starting the motor 7 and the drying mechanism, the pearl cotton can be dried by the drying mechanism, the motor 7 drives the driving gear 8 to rotate, the driving gear 8 drives the driven gear 9 to rotate, the driven gear 9 drives the long axis to rotate, the long axis drives the circular plate 10 to rotate, the circular plate 10 drives the connecting rod 11 to rotate, the connecting rod 11 drives the sleeve 12 to rotate, the sleeve 12 drives the rotating rod to rotate, the rotating rod drives the linkage gear 13 and the rectangular block 25 to rotate, the rectangular block 25 drives the rectangular frame 21 to rotate, and the rectangular frame 21 drives the drying cylinder 20 to rotate, thereby driving the pearl cotton to rotate along the circumferential direction of the long axis;

[0035] At the same time, the linkage gear 13 and the gear ring 14 mesh with each other, and the linkage gear 13 can rotate along the circumferential direction of the long axis, thereby driving the pearl cotton to rotate;

[0036] Through the above-mentioned mechanism, the pearl cotton can be rotated in the circumferential direction of the long axis while rotating on its own, so that the pearl cotton in several drying cylinders 20 is fully in contact with the hot air, so that the pearl cotton is dried evenly and the drying quality is improved. At the same time, the contact area between the pearl cotton and the hot air inside the drying box 1 is accelerated, so as to achieve the purpose of rapid drying and improve the drying efficiency. The existing drying device has a poor drying effect. When people use the drying device, they cannot dry the pearl cotton in an all-round way, which easily causes uneven drying and affects the drying quality.

[0037] The closing assembly includes: a cylinder 15 fixedly mounted on the top of a circular plate 10, a circular plate 2 16 fixedly mounted on the top of the cylinder 15, a connecting rod 2 17 fixedly mounted on the outer edge of the circular plate 2 16, a connecting plate 18 fixedly mounted on the other end of the connecting rod 2 17, and a cover plate 19 rotatably mounted on the bottom of the connecting plate 18.

[0038] During the process of drying the pearl cotton, the bottom of the cover plate 19 abuts against the top of the drying cylinder 20, thereby achieving the purpose of closing the top opening of the drying cylinder 20, thereby avoiding the pearl cotton flying out of the drying cylinder 20 during the drying process and requiring subsequent collection by staff, thereby improving the practicality of the device.

[0039] When the circular plate 10 rotates, the cylinder 15 can be driven to rotate, and the circular plate 16 can be driven to rotate through the cylinder 15, and the connecting rod 17 can be driven to rotate through the circular plate 16, and the connecting plate 18 can be driven to rotate through the connecting rod 17, and the cover plate 19 can be driven to rotate through the connecting plate 18;

[0040] Furthermore, since the cover plate 19 is rotatably mounted on the bottom of the connecting plate 18 , when the drying cylinder 20 rotates, the cover plate 19 can be driven to rotate synchronously, so that there will be no motion interference between the cover plate 19 and the drying cylinder 20 .

[0041] When the drying is completed and the pearl cotton needs to be taken out, the cylinder 15 can be started to drive the circular plate 16 to move upward, and the circular plate 16 can drive the connecting rod 17 to move upward, and the connecting rod 17 can drive the connecting plate 18 to move upward, and the connecting plate 18 can drive the cover plate 19 to move upward, so that the cover plate 19 is separated from the drying cylinder 20, so that the cover plate 19 does not have a sealing effect on the drying cylinder 20.

[0042] The drying mechanism includes: a filter box 2 fixedly installed on the top of the drying box 1, an air inlet pipe plugged into the bottom of the filter box 2 and the top of the drying box 1, a hot air blower 3 fixedly installed on the inner wall of the filter box 2, an air separation shell 4 fixedly installed on the inner wall of the drying box 1, a delivery pipe for transporting the gas in the inner cavity of the filter box 2 to the inner cavity of the air separation shell 4, an air outlet head plugged into one side of the air separation shell 4, and a filter component for filtering the air in the inner cavity of the filter box 2.

[0043] After placing the pearl cotton in the inner cavity of the drying cylinder 20, start the drying mechanism for drying, that is, by starting the hot air blower 3, the air in the inner cavity of the filter box 2 can be heated and transported to the inner cavity of the air dividing shell 4 through the delivery pipe. The hot air transported to the inner cavity of the air dividing shell 4 is ejected through a plurality of air outlet heads, thereby drying the pearl cotton. The hot air blown into the inner cavity of the drying box 1 through the air outlet head enters the inner cavity of the filter box 2 through the air inlet pipe, thereby making the air in the inner cavity of the drying box 1 circulate. This not only improves the utilization rate of the air heat and reduces the cost of the drying process, but also allows the air inside the drying box 1 to circulate, making the drying more uniform and improving the drying quality of the pearl cotton.

[0044] The filter assembly includes: an activated carbon plate 5 and a filter screen 6 arranged in the inner cavity of the filter box 2, a slide bar 1 fixedly installed on the side wall of the activated carbon plate 5, and a slide bar 2 fixedly installed on the side wall of the filter screen 6; a slide groove 1 and a slide groove 2 are opened on the inner wall of the filter box 2, the slide bar 1 slides in the inner cavity of the slide groove 1, and the slide bar 2 slides in the inner cavity of the slide groove 2.

[0045] After the air in the inner cavity of the drying box 1 enters the inner cavity of the filter box 2, it is initially filtered through the filter screen 6 inside the filter box 2 to adsorb impurities in the hot air. The filtered hot air is then purified by the activated carbon plate 5, and the hot air is deodorized by the activated carbon plate 5. The purified hot air is then transported to the inner cavity of the air separation shell 4 through the delivery pipe to prevent the unpleasant odor generated during drying from diffusing in the air and affecting the working environment.

[0046] The front side of the filter box 2 is also hinged with a sealing door. When the activated carbon plate 5 and the filter screen 6 need to be replaced, the sealing door can be opened, and then the activated carbon plate 5 and the filter screen 6 can be pulled out for replacement. The operation is simple and quick, which improves the replacement efficiency.

[0047] A plug-in tube 22 is inserted into the side wall of the rectangular frame 21, and a plug-in rod 23 is installed through the inner cavity of the plug-in tube 22. A plug-in hole is opened on the side wall of the rectangular frame 21, and a connecting block 24 is fixedly installed on one end of the plug-in rod 23, and the other end is plugged into the inner cavity of the plug-in hole. A ring 26 is fixedly sleeved on the outer edge of the plug-in rod 23, and a linkage spring 27 is sleeved on the outer edge of the plug-in rod 23.

[0048] When the pearl cotton is dried and the cover plate 19 is separated from the drying cylinder 20, the connecting block 24 is pulled to drive the plug rod 23 to move, so that the plug rod 23 is separated from the plug hole. At this time, the rectangular frame 21 can be separated from the rectangular block 25, and the drying cylinder 20 can be quickly disassembled, so that the drying cylinder 20 can be taken out from the inner cavity of the drying box 1, and the pearl cotton after drying in the inner cavity of the drying cylinder 20 can be taken out, and the pearl cotton to be dried can be placed.

[0049] A door is hingedly mounted on the side wall of the drying box 1, and a visual window is fixedly mounted on the door. By opening and closing the door, the pearl cotton in the inner cavity of the drying box 1 can be taken in and out, and through the visual window, the staff can observe the drying situation in real time.

[0050] Working principle: When in use, the pearl cotton to be dried is placed in the drying drum 20. At this time, the motor 7 and the drying mechanism are started, and the pearl cotton can be dried by the drying mechanism. The motor 7 drives the driving gear 8 to rotate, so that the pearl cotton can be rotated along the circumference of the long axis while rotating, so that the pearl cotton in several drying drums 20 is fully in contact with the hot air, so that the pearl cotton is dried evenly and the drying quality is improved. At the same time, the contact area between the pearl cotton and the hot air inside the drying box 1 is accelerated, so as to achieve the purpose of rapid drying and improve the drying efficiency. The existing drying device has poor drying effect. When people use the drying device, they cannot dry the pearl cotton in an all-round way, which easily causes uneven drying and affects the drying quality.

[0051] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0052] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A drying device for pearl cotton production, characterized in that: include: A drying box, a drying mechanism for drying the pearl cotton, and a rotating mechanism for driving the pearl cotton to rotate and dry during the drying process; The rotating mechanism comprises: a drying drum for storing the pearl cotton, a driving component for driving the drying drum to rotate, and a sealing component for sealing the drying drum; The driving assembly includes: a fixed plate fixedly mounted on the inner wall of the drying box, a long shaft rotatably mounted on the side wall of the drying box, a driven gear fixedly sleeved on the outer edge of the long shaft, a driving gear meshing with the driven gear, a motor driving the driving gear to rotate, a circular plate 1 fixedly sleeved on the outer edge of the long shaft, a connecting rod 1 fixedly mounted on the outer edge of the circular plate 1, a sleeve fixedly mounted on the other end of the connecting rod 1, a rotating rod rotatably mounted in the inner cavity of the sleeve, a linkage gear fixedly mounted on the bottom end of the rotating rod, a rectangular block fixedly mounted on the top end of the rotating rod, a rectangular frame sleeved on the outer edge of the rectangular block, and a gear ring meshing with the linkage gear.

2. A drying device for pearl cotton production as claimed in claim 1, characterized in that: The sealing assembly includes: a cylinder fixedly mounted on the top of the circular plate 1, a circular plate 2 fixedly mounted on the top of the cylinder, a connecting rod 2 fixedly mounted on the outer edge of the circular plate 2, a connecting plate fixedly mounted on the other end of the connecting rod 2, and a cover plate rotatably mounted on the bottom of the connecting plate.

3. A drying device for pearl cotton production as claimed in claim 1, characterized in that: The side wall of the drying cylinder is arranged in a mesh shape.

4. A drying device for pearl cotton production as claimed in claim 1, characterized in that: The drying mechanism includes: a filter box fixedly installed on the top of the drying box, an air inlet pipe plugged and installed at the bottom of the filter box and the top of the drying box, a hot air blower fixedly installed on the inner wall of the filter box, an air separation shell fixedly installed on the inner wall of the drying box, a delivery pipe for transporting gas from the inner cavity of the filter box to the inner cavity of the air separation shell, an air outlet head plugged and installed on one side of the air separation shell, and a filter assembly for filtering the air in the inner cavity of the filter box.

5. A drying device for pearl cotton production as claimed in claim 4, characterized in that: The filter assembly includes: an activated carbon plate and a filter screen arranged in the inner cavity of the filter box, a first slide bar fixedly installed on the side wall of the activated carbon plate, and a second slide bar fixedly installed on the side wall of the filter screen.

6. A drying device for pearl cotton production as claimed in claim 5, characterized in that: The inner wall of the filter box is provided with a slide groove 1 and a slide groove 2, the slide bar 1 slides in the inner cavity of the slide groove 1, and the slide bar 2 slides in the inner cavity of the slide groove 2.

7. A drying device for pearl cotton production as claimed in claim 1, characterized in that: A plug-in tube is inserted into the side wall of the rectangular frame, a plug-in rod is installed through the inner cavity of the plug-in tube, a plug-in hole is opened on the side wall of the rectangular frame, a connecting block is fixedly installed on one end of the plug-in rod, and the other end is plugged into the inner cavity of the plug-in hole, a ring is fixedly sleeved on the outer edge of the plug-in rod, and a linkage spring is sleeved on the outer edge of the plug-in rod.

8. A drying device for pearl cotton production as claimed in claim 1, characterized in that: A box door is hingedly mounted on the side wall of the drying box, and a visual window is fixedly mounted on the box door.

Images