Cotton drying device of pearl
Technical Field
The utility model relates to the technical field of drying devices, in particular to a pearl cotton drying device.
Background
The polyethylene foam cotton is of a non-crosslinked closed-cell structure, also called EPE pearl cotton, and is a novel environment-friendly packaging material. In the pearl cotton production and processing process, a drying device is needed.
Among the prior art, a drying device for pearl cotton production and processing of publication number CN218936901U has adopted "including the base, the top fixedly connected with oven of base, the left side fixedly connected with motor of base inner chamber bottom, the output fixedly connected with pivot of motor, first belt pulley has been cup jointed on the surface of pivot, the surface of first belt pulley is connected with the second belt pulley through belt drive, the inner chamber of second belt pulley has cup jointed the fixed axle. According to the scheme, firstly, pearl cotton is placed into a punching cylinder, at the moment, an electric heating pipe starts to heat in a shell, a fan conveys hot air in the shell into a bent pipe, the bent pipe blows the oven through a first air outlet head, and meanwhile, the shell conveys the hot air into the oven through a second air outlet head, so that the pearl cotton in the punching cylinder is dried, and a synchronous motor drives a rotating shaft to start to rotate.
However, the above solution still has some drawbacks, for example, in the process of actually drying the pearl wool, the pearl wool needs to be placed in the punching cylinder and then dried, and in the drying process, the pearl wool in the punching cylinder is dried more quickly near the periphery of the punching cylinder than the pearl wool in the center of the punching cylinder, so that the drying and heating of the pearl wool in the punching cylinder are uneven, and the drying efficiency of the pearl wool in the punching cylinder is affected, that is, the technical solution proposed by the above patent technology has the defect that the pearl wool in the punching cylinder cannot be dried uniformly.
In view of the above, the utility model provides a pearl cotton drying device.
Disclosure of Invention
(One) solving the technical problems
The utility model aims to provide a pearl cotton drying device which has the advantage of being capable of sufficiently and uniformly drying pearl cotton particles, so as to solve the defect that the pearl cotton in a punching cylinder cannot be sufficiently and uniformly dried in the prior art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a pearl cotton drying device, includes a device section of thick bamboo, the upper surface and the lower surface of a device section of thick bamboo are respectively for inlaying inlet pipe and discharging pipe, and the bottom of inlet pipe and the top of discharging pipe have set firmly the drum that punches a hole that is used for carrying out the drying to pearl cotton granule, the upper surface of a device section of thick bamboo has set firmly the connecting cylinder, and the top of inlet pipe extends to the inside of connecting cylinder, the interior roof of connecting cylinder rotates and is provided with the rotation pipe that runs through the inlet pipe and extends to the inside of drum that punches a hole, and the bottom of rotation pipe has set firmly the trachea, tracheal surface is provided with hollow stirring board, and the surface of hollow stirring board is provided with the venthole;
The upper surface of connecting cylinder and the inner wall of device section of thick bamboo have set firmly air heater and electrical heating board respectively, the end of giving vent to anger of air heater is provided with the hot-blast main of being connected with the rotation pipe top rotation, the upper surface of connecting cylinder has set firmly the rotating electrical machines, and the output of rotating electrical machines and the top surface of rotating the pipe are provided with intermeshing's driving gear and driven gear respectively.
As the preferable technical scheme, the outer surface that the pivoted tube is located the inlet pipe inner wall has set firmly first screw conveyor page or leaf, and pivoted tube's bottom and trachea intercommunication.
As the preferable technical scheme, the tracheal bottom has set firmly the bull stick that extends to the discharging intraductal, and the surface of bull stick has set firmly the second screw conveyor page or leaf, the screw direction of second screw conveyor page or leaf and first screw conveyor page or leaf is opposite, just the bottom of discharging pipe is provided with ejection of compact valve.
As the preferred technical scheme, the quantity of hollow stirring board is a plurality of, and the equidistant embedding of a plurality of hollow stirring board is established in tracheal surface, the one end of hollow stirring board extends to tracheal inside, and the inside and tracheal inside intercommunication of hollow stirring board.
As the preferable technical scheme, the number of the air outlets is a plurality of, and the plurality of air outlets are equally divided into two groups, and the two groups of air outlets are symmetrically arranged on the upper surface and the lower surface of the hollow stirring plate.
As the preferable technical scheme, the inner bottom wall of the punching cylinder is of a conical structure, the outer surface of the punching cylinder is of a net structure, and the feeding pipe and the discharging pipe are communicated with the punching cylinder.
As the preferable technical scheme, the lower surface of the device cylinder is provided with three supporting legs in a circumferential array, the upper surface of the device cylinder is fixedly provided with an L-shaped mounting rod, and the top end of the L-shaped mounting rod is fixedly connected with the outer surface of the connecting cylinder.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
1. when the pearl cotton particles are dried, the pearl cotton in the punching cylinder can flow, and in the flowing process, the pearl cotton in the punching cylinder is uniformly discharged under the action of the plurality of air outlet holes, so that the defect that the pearl cotton in the punching cylinder cannot be sufficiently and uniformly dried in the prior art is effectively overcome.
2. According to the utility model, before the pearl cotton particles are dried, the first spiral conveying page can smoothly convey the pearl cotton particles in the connecting cylinder into the punching cylinder, and after the pearl cotton particles are dried, the discharging valve can be started, the rotary motor is started to rotate reversely, the second spiral conveying page is driven to discharge the pearl cotton particles in the punching cylinder, so that the condition that the pearl cotton particles are blocked in the feeding and discharging processes is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. a device cylinder; 2. a feed pipe; 3. a discharge pipe; 4. punching a cylinder; 5. a connecting cylinder; 6. a rotary tube; 7. an air pipe; 8. a hollow stirring plate; 9. an air outlet hole; 10. an air heater; 11. an electric heating plate; 12. a hot air pipe; 13. a rotating electric machine; 14. a drive gear; 15. a driven gear; 16. a first screw conveying sheet; 17. a rotating rod; 18. a second screw conveying sheet; 19. and a discharging valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In order to better understand the above technical solutions, the following description will refer to the drawings and specific embodiments.
According to the accompanying drawings 1-4, the embodiment of the utility model provides a pearl cotton drying device, which comprises a device cylinder 1, wherein a feed pipe 2 and a discharge pipe 3 are respectively embedded on the upper surface and the lower surface of the device cylinder 1, a punching cylinder 4 for drying pearl cotton particles is fixedly arranged at the bottom end of the feed pipe 2 and the top end of the discharge pipe 3, the inner bottom wall of the punching cylinder 4 is of a conical structure, the outer surface of the punching cylinder 4 is of a net structure, and the feed pipe 2 and the discharge pipe 3 are both communicated with the punching cylinder 4.
The upper surface of device section of thick bamboo 1 has set firmly connecting cylinder 5, and the top of inlet pipe 2 extends to the inside of connecting cylinder 5, and the lower surface of device section of thick bamboo 1 is circumference array and is provided with three supporting leg, and the upper surface of device section of thick bamboo 1 has set firmly L type installation pole, the top of L type installation pole and the surface fixed connection of connecting cylinder 5.
The inner top wall of the connecting cylinder 5 is rotatably provided with a rotary pipe 6 penetrating through the feed pipe 2 and extending to the inside of the punching cylinder 4, an air pipe 7 is fixedly arranged at the bottom end of the rotary pipe 6, a first spiral conveying page 16 is fixedly arranged on the outer surface of the inner wall of the feed pipe 2 of the rotary pipe 6, and the bottom end of the rotary pipe 6 is communicated with the air pipe 7.
The outer surface of the air pipe 7 is provided with a hollow stirring plate 8, and the surface of the hollow stirring plate 8 is provided with an air outlet hole 9;
The number of the air outlet holes 9 is a plurality of, the air outlet holes 9 are evenly divided into two groups, and the two groups of air outlet holes 9 are symmetrically arranged on the upper surface and the lower surface of the hollow stirring plate 8.
The quantity of hollow stirring board 8 is a plurality of, and the surface at the trachea 7 is inlayed to the equidistant of a plurality of hollow stirring board 8, and the one end of hollow stirring board 8 extends to the inside of trachea 7, and the inside of hollow stirring board 8 communicates with the inside of trachea 7.
The upper surface of connecting cylinder 5 and the inner wall of device section of thick bamboo 1 have set firmly air heater 10 and electrical heating board 11 respectively, and the end of giving vent to anger of air heater 10 is provided with the hot-blast main 12 of being connected with the rotation of rotation pipe 6 top, and the upper surface of connecting cylinder 5 has set firmly rotating electrical machines 13, and the output of rotating electrical machines 13 and the top surface of rotation pipe 6 are provided with intermeshing's driving gear 14 and driven gear 15 respectively.
When the pearl cotton particles are dried, firstly, the pearl cotton can be put into the connecting cylinder 5, then the rotating motor 13 is started, the rotating tube 6 is driven to rotate under the action of the driving gear 14 and the driven gear 15, the rotating tube 6 drives the first spiral conveying page 16 to convey the pearl cotton downwards so as to enter the punching cylinder 4, meanwhile, the air heater 10 and the electric heating plate 11 are started, the air heater 10 conveys hot air into the air pipe 7 through the rotating tube 6 and discharges the hot air into the punching cylinder 4 through the air outlet holes 9 on the hollow stirring plate 8, so that the device can dry the pearl cotton through the electric heating plate 11 and the air heater 10 on one hand, and on the other hand, the hollow stirring plate 8 can stir the pearl cotton in the punching cylinder 4, so that the pearl cotton in the punching cylinder 4 flows and uniformly gives out air under the action of the air outlet holes 9 in the flowing process, and the defect that the pearl cotton in the punching cylinder 4 cannot be dried uniformly and fully in the prior art is effectively solved.
The bottom end of the air pipe 7 is fixedly provided with a rotating rod 17 which extends to the inside of the discharging pipe 3, the surface of the rotating rod 17 is fixedly provided with a second spiral conveying page 18, the spiral directions of the second spiral conveying page 18 and the first spiral conveying page 16 are opposite, and the bottom end of the discharging pipe 3 is provided with a discharging valve 19.
Before the pearl cotton particles are dried, the rotation of the rotating tube 6 can drive the first spiral conveying page 16 to rotate, so that the first spiral conveying page 16 can smoothly convey the pearl cotton particles in the connecting cylinder 5 into the punching cylinder 4, and as the second spiral conveying page 18 is opposite to the first spiral conveying page 16 in spiral direction, the second spiral conveying page 18 can not convey the pearl cotton particles in the punching cylinder 4 downwards in the conveying process of the first spiral conveying page 16, and after the pearl cotton particles are dried, the discharging valve 19 can be opened, the rotating motor 13 is started to rotate reversely, and the second spiral conveying page 18 is driven to discharge the pearl cotton particles in the punching cylinder 4, so that the condition that the pearl cotton particles are blocked in the feeding and discharging processes is avoided.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.