Short fiber drying device facilitating feeding and discharging

Abstract

The utility model discloses a short fiber drying device convenient to load and unload in the chemical fiber field, which comprises a box body, an upper baffle plate is transversely arranged in the box body, a hot air area and a drying area are respectively formed above and below the box body in the box body, and a movable material rack capable of moving back and forth is arranged in the drying area. The side face of the hot air area of the box body is connected with a hot air generator through a hot air pipe. The short fibers can be automatically conveyed into the drying box to be dried, the drying efficiency is improved, and feeding and discharging are convenient.

Description

Technical Field

[0001] The utility model belongs to the field of chemical fibers, and particularly relates to a short fiber drying device with convenient loading and unloading. Background Art

[0002] In the production process of short fibers, the functions of drying mainly include the following aspects: Drying can remove the moisture in the raw materials, make the quality of short fibers more stable, and not easy to mildew and deteriorate; at the same time, drying can improve the strength, durability and hygienic performance of the fibers, etc., so as to improve the product quality; drying can accelerate the drying of raw materials, shorten the production cycle and improve production efficiency.

[0003] In the prior art, when drying short fibers at present, there are the following problems: It is necessary for workers to carry the materials into the drying room in boxes for drying, and then carry out the dried materials out, and the loading and unloading are not convenient enough. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a short fiber drying device with convenient loading and unloading, which can automatically send short fibers into the drying box for drying, improve the drying efficiency, and is convenient for loading and unloading.

[0005] The purpose of the utility model is realized as follows: A short fiber drying device with convenient loading and unloading, including a box body, a upper baffle is horizontally arranged inside the box body, a hot air area and a drying area are respectively formed above and below the box body inside the box body, a movable material rack capable of moving back and forth is arranged in the drying area, a front door and a rear door capable of being opened and closed are respectively arranged on the front and rear sides of the box body, and the side of the hot air area of the box body is connected with a hot air generator through a hot air pipe.

[0006] When the utility model works, the movable material rack comes out from the front door, first sends the materials onto the movable material rack, then the movable material rack enters the box body, the front door and the rear door are closed, hot air enters the hot air area, and dries the materials on the movable material rack through the hot air pipe; finally, the rear door is opened, and the movable material rack sends the materials out of the box body. Compared with the prior art, the beneficial effect of the utility model lies in that: It can automatically send short fibers into the drying box for drying, improve the drying efficiency, and is convenient for loading and unloading.

[0007] As a further improvement of the utility model, a plurality of drying pipes are densely arranged on the upper baffle, the lower ends of the drying pipes are in a horn shape, and the upper and lower ends of the drying pipes communicate with the hot air area and the drying area. The drying pipes above the movable material rack dry the materials.

[0008] As a further improvement of the utility model, the mobile material rack includes a corresponding bottom plate and top plate, which are connected by four rectangular columns, and a number of rectangular fixed plates evenly distributed vertically are fixed on the columns, and mounting plates are fixed to the fixed plates on the same horizontal plane by fasteners, and the bottom plate, top plate and mounting plates are covered with multiple through holes. In order to increase the drying area, mounting plates for short fibers can be installed on the corresponding fixed plates; the through holes are micro-holes with a diameter of 1-2 mm.

[0009] As a further improvement of the utility model, the box body is provided with two inner guide rails distributed along the length direction, and two outer guide rails are provided on the front and rear sides of the box body corresponding to the two inner guide rails, and two rows of sliders are provided on the lower side of the bottom plate, and each slider is movably connected to the corresponding guide rail, and racks are provided on the corresponding inner and outer guide rails. A reduction motor is installed on the bottom plate, and the output shaft of the reduction motor passes through the bottom plate downward and is installed with a gear, and the gear is meshed with the rack. The reduction motor drives the gear to move along the rack, driving the mobile material rack to move forward and backward.

[0010] As a further improvement of the utility model, the front door and the rear door are staggered with the outer guide rail, two cylinders are arranged on the side of the box body corresponding to the front door and the rear door, and the extended end of the piston rod of the cylinder is hinged with the front door or the rear door. The cylinder drives the front door and the rear door to open and close.

[0011] As a further improvement of the present invention, the hot air generator is a hot air blower. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0014] Figure 3 It is the side view of the box.

[0015] Figure 4 It is a structural diagram of the mobile material rack.

[0016] Figure 5 A top view of the mounting plate.

[0017] Among them, 1 box body, 2 upper baffle, 3 hot air area, 4 drying area, 5 mobile material rack, 5a bottom plate, 5b top plate, 5c column, 6 front door, 7 rear door, 8 hot air duct, 9 hot air generator, 10 drying tube, 11 fixed plate, 12 mounting plate, 13 through hole, 14 inner guide rail, 15 outer guide rail, 16 slider, 17 rack, 18 reduction motor, 18a gear, 19 cylinder. DETAILED DESCRIPTION

[0018] likeFigures 1-5 As shown, a staple fiber drying device with convenient loading and unloading includes a box body 1, an upper baffle 2 is transversely arranged inside the box body 1, a hot air area 3 and a drying area 4 are formed above and below the box body 1 in the box body 1, a movable material rack 5 that can move forward and backward is arranged in the drying area 4, and a front door 6 and a rear door 7 that can be opened and closed are respectively arranged on the front and rear sides of the box body 1, and the side of the hot air area 3 of the box body 1 is connected to a hot air generator 9 through a hot air pipe 8. The hot air generator 9 is a hot air blower.

[0019] The upper baffle plate 2 is provided with a plurality of drying tubes 10, the lower end of the drying tube 10 is trumpet-shaped, and the upper and lower ends of the drying tube 10 are connected to the hot air area 3 and the drying area 4. The drying tube 10 above the mobile material rack 5 dries the material.

[0020] The mobile material rack 5 includes a bottom plate 5a and a top plate 5b corresponding to each other, and the bottom plate 5a and the top plate 5b are connected by four rectangular columns 5c, and a plurality of rectangular fixed plates 11 evenly distributed vertically are fixed on the columns 5c, and a mounting plate 12 is fixed on each fixed plate 11 on the same horizontal plane via fasteners, and a plurality of through holes 13 are arranged on the bottom plate 5a, the top plate 5b and the mounting plate 12. In order to increase the drying area, a mounting plate 12 for placing short fibers can be installed on each corresponding fixed plate 11; the through holes 13 are micro-holes with a hole diameter of 1-2 mm.

[0021] Two inner guide rails 14 are arranged in the box body 1 and are distributed along the length direction. Two outer guide rails 15 are arranged on the front and rear sides of the box body 1 corresponding to the two inner guide rails 14. Two rows of sliders 16 are arranged on the lower side of the bottom plate 5a. Each slider 16 is movably connected to the corresponding guide rail. Racks 17 are arranged on the sides of the corresponding inner guide rails 14 and outer guide rails 15. A reduction motor 18 is installed on the bottom plate 5a. The output shaft of the reduction motor 18 passes through the bottom plate 5a downward and is equipped with a gear 18a. The gear 18a is meshed with the rack 17. The reduction motor 18 drives the gear 18a to move along the rack 17, driving the mobile material rack 5 to move forward and backward.

[0022] The front door 6 and the rear door 7 are staggered with the outer guide rail 15, and two cylinders 19 are provided on the side of the box body 1 corresponding to the front door 6 and the rear door 7, and the extended end of the piston rod of the cylinder 19 is hinged with the front door 6 or the rear door 7. The cylinder 19 drives the front door 6 and the rear door 7 to open and close.

[0023] When the utility model is working, the mobile material rack 5 comes out from the front door 6, and the material is first sent to the mobile material rack 5, and then the mobile material rack 5 enters the box body 1, the front door 6 and the rear door 7 are closed, and the hot air enters the hot air area 3, and the material on the mobile material rack 5 is dried through the hot air pipe 8; finally, the rear door 7 is opened, and the mobile material rack 5 sends the material out of the box body 1. The utility model has the advantages of being able to automatically send short fibers to the inside of the drying box for drying, improving the drying efficiency, and facilitating loading and unloading.

[0024] The present utility model is not limited to the above embodiments. Based on the technical solutions disclosed by the present utility model, those skilled in the art can make some substitutions and deformations to some of the technical features without creative labor according to the disclosed technical content, and these substitutions and deformations are all within the protection scope of the present utility model.

Claims

1. A short fiber drying device with convenient loading and unloading, characterized in that, It includes a box body, an upper baffle is horizontally arranged inside the box body, a hot air area and a drying area are respectively formed above and below the box body, a movable material rack that can be moved forward and backward is arranged in the drying area, and a front door and a rear door that can be opened and closed are respectively arranged on the front and rear sides of the box body, and the side of the hot air area of the box body is connected to the hot air generator through a hot air duct.

2. The short fiber drying device with convenient loading and unloading according to claim 1, characterized in that, The upper baffle is provided with a plurality of drying tubes, the lower ends of the drying tubes are trumpet-shaped, and the upper and lower ends of the drying tubes are connected with the hot air area and the drying area.

3. The short fiber drying device with convenient loading and unloading according to claim 1 or 2, characterized in that, The mobile material rack includes a corresponding bottom plate and top plate, which are connected by four rectangular columns, and a number of rectangular fixed plates evenly distributed vertically are fixed on the columns. The corresponding fixed plates on the same horizontal plane are fixed with mounting plates via fasteners, and the bottom plate, top plate and mounting plate are covered with multiple through holes.

4. The short fiber drying device with convenient loading and unloading according to claim 3, characterized in that, Two inner guide rails distributed along the length direction are arranged in the box body, and two outer guide rails are arranged on the front and rear sides outside the box body corresponding to the two inner guide rails. Two rows of sliders are arranged on the lower side of the bottom plate, and each slider is movably connected to the corresponding guide rail. Racks are arranged on the corresponding sides of the inner and outer guide rails. A reduction motor is installed on the bottom plate, and the output shaft of the reduction motor passes downward through the bottom plate and is installed with a gear, and the gear is meshed with the rack.

5. The short fiber drying device with convenient loading and unloading according to claim 4, characterized in that, The front door and the rear door are staggered with the outer guide rail, and two cylinders are arranged on the side of the box body corresponding to the front door and the rear door, and the extended ends of the piston rods of the cylinders are hinged with the front door or the rear door.

6. The short fiber drying device with convenient loading and unloading according to claim 1 or 2, characterized in that, The hot air generator is a hot air blower.

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