CN218764446U

CN218764446U - Spiral-propelling dryer

Info

Publication number: CN218764446U
Application number: CN202222869966.1U
Authority: CN
Inventors: 顾雨辰
Original assignee: Changzhou Bubu Drying Equipment Co ltd
Current assignee: Changzhou Bubu Drying Equipment Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-28
Anticipated expiration: 2032-10-28

Abstract

The utility model provides a spiral-propelling dryer, which comprises a dryer body, a conveying device and a movable assembly; the organism is equipped with feed inlet and discharge gate, be equipped with first transport cylinder and second transport cylinder in the organism, conveyor includes first screw axis and second screw axis, fixed mounting has the electric heat piece in the first screw axis, first screw axis rotates and installs in first transport cylinder, first screw axis is connected with first motor, the second screw axis rotates and installs in the second transport cylinder, the second screw axis is connected with the second motor, first transport cylinder is equipped with the export, discharge gate movable mounting has the fly leaf, the fly leaf rotates with the discharge gate through the pivot to be connected, the fly leaf is equipped with the fixed slot, be equipped with the movable groove in the organism, movable assembly installs in the movable groove, movable assembly and fixed slot cooperation, the utility model discloses a second screw axis rotates, makes the material rise upwards in the second transport cylinder, delivers to first transport cylinder in, realizes material circulation repetition drying, need not to drop into the material again.

Description

Spiral-propelling dryer

Technical Field

The utility model relates to a spiral drier technical field specifically is a screw propulsion's desiccator.

Background

The dryer is a mechanical device for reducing material moisture by using heat energy, and is used for drying materials, the dryer enables moisture (generally, moisture or other volatile liquid components) in the materials to be vaporized and escaped through heating so as to obtain solid materials with specified moisture content, wherein the spiral dryer has the characteristics of simple and compact structure and higher utilization rate of heat, however, if the existing drying processing equipment needs to completely dry the materials, a longer conveying pipeline is often needed, but the longer conveying pipeline occupies a larger area, is not beneficial to production and processing, is difficult to realize two purposes, and when the materials are dried in one conveying pipeline, one advancing process is often incomplete in drying and repeated drying of the materials cannot be realized.

For example, application numbers are: 202020240615.2 patent, including from the top to the multiple drying cylinders set up sequentially, there are spindles horizontally in the said drying cylinder, there are helical blades on the said spindle, one end of the said drying cylinder has feed hoppers, another end of the said drying cylinder has discharge ports to lead to in the adjacent drying cylinder of lower; and a heating unit is arranged in the drying cylinder. The utility model discloses a feeding is realized to vertical combination between a plurality of drying cylinders, and the work order of the lower ejection of compact has not only saved the area of desiccator, realizes the material in a plurality of drying cylinders drying many times simultaneously for dry more even more thoroughly of material has also effectively improved material conveying capacity, has improved conveying efficiency greatly.

To the above-mentioned correlation technique, the inventor thinks that it adopts a plurality of drying cylinders of horizontal setting to carry out the drying many times to the material, but can't realize circulation repetition drying, if can not reach the drying requirement after the material ejection of compact, then need throw into the material again from the feeder hopper and carry out the drying once more, troublesome poeration.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model provides a spiral-propelling dryer, which comprises a dryer body, a conveying device and a movable assembly; the organism is equipped with feed inlet and discharge gate, be equipped with the first transport cylinder of horizontal setting and the second transport cylinder of vertical setting in the organism, conveyor installs first transport cylinder with in the second transport cylinder, conveyor includes first screw axis and second screw axis, fixed mounting has the electric heat piece in the first screw axis, first screw axis rotates to be installed in the first transport cylinder, first screw axis is connected with first motor, first motor fixed mounting is in the organism outer wall, the second screw axis rotates to be installed in the second transport cylinder, the second screw axis is connected with the second motor, second motor fixed mounting is in the organism top, first transport cylinder is equipped with the export, the export is located the discharge gate top, discharge gate movable mounting has the fly leaf, the fly leaf through the pivot with the discharge gate rotates to be connected, the fly leaf is equipped with the fixed slot, be equipped with the activity groove in the organism, the activity subassembly is installed in the activity groove, the activity subassembly with the fixed slot cooperation.

Preferably, the movable assembly comprises a movable pin and a spring, the movable pin is movably arranged in the movable groove, the movable pin is movably connected with the fixed groove, and the spring is wrapped on the outer wall of the movable pin.

Preferably, two ends of the spring are respectively and fixedly connected with the movable pin and the inner wall of the movable groove.

Preferably, the movable pin is symmetrically provided with limit teeth, and the limit teeth are movably connected with the movable groove.

Preferably, an electric heating piece is fixedly installed in the second spiral shaft.

Preferably, the bottom wall of the machine body is provided with a slope.

Preferably, the machine body is fixedly provided with an observation window, and the observation window is positioned at the first conveying cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a first screw axis of first motor drive rotates, make the material remove in first conveyer tube, the preliminary drying processing is heated to the material to the electric heat piece in the first screw axis simultaneously, material after the preliminary drying falls into in the second conveyer tube through export and fly leaf, second motor drive second screw axis rotates, make the material rise upwards in the second conveyer tube, deliver to in the first conveyer tube, realize material circulation repeated drying, need not to drop into the material again, drying effect is good, through movable assembly and fixed slot cooperation, the angle of adjustment fly leaf, make the material after the drying fall out from the discharge gate, and is simple in operation, and the practicality is good.

Drawings

Fig. 1 is a schematic view of the structure of the utility model;

FIG. 2 is a schematic cross-sectional view of the body structure of the present invention;

FIG. 3 is a partially cut-away schematic view of the body structure of the present invention;

FIG. 4 is a schematic top view of the movable assembly of the present invention;

fig. 5 is a schematic view of the structure of the electric heating sheet of the present invention.

In the figure: 1. a body; 11. a feed inlet; 12. a discharge port; 13. a first delivery cartridge; 131. an outlet; 14. a second delivery cylinder; 15. a movable plate; 151. fixing grooves; 16. a movable groove; 17. an observation window; 2. a conveying device; 21. a first screw shaft; 211. a first motor; 22. a second screw shaft; 221. a second motor; 23. an electric heating sheet; 3. a movable component; 31. a movable pin; 311. a limit tooth; 32. a spring.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

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 invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a screw-propelling dryer, which includes a body 1, a conveying device 2 and a movable assembly 3; the machine body 1 is provided with a feeding hole 11 and a discharging hole 12, a first conveying cylinder 13 transversely arranged and a second conveying cylinder 14 vertically arranged are arranged in the machine body 1, the conveying device 2 is installed in the first conveying cylinder 13 and the second conveying cylinder 14, the conveying device 2 comprises a first screw shaft 21 and a second screw shaft 22, an electric heating piece 23 is fixedly installed in the first screw shaft 21, the first screw shaft 21 is rotatably installed in the first conveying cylinder 13, the first screw shaft 21 is connected with a first motor 211, the first motor 211 is fixedly installed on the outer wall of the machine body 1, the second screw shaft 22 is rotatably installed in the second conveying cylinder 14, the second screw shaft 22 is connected with a second motor 221, the second motor 221 is fixedly installed at the top end of the machine body 1, the first conveying cylinder 13 is provided with an outlet 131, the outlet 131 is located above the discharging hole 12, a movable plate 15 is movably installed at the discharging hole 12, the movable plate 15 is rotatably connected with the discharging hole 12 through a rotating shaft, a fixed groove 151 is arranged at the movable plate 15, a movable groove 16 is arranged in the machine body 1, the movable assembly 3 is installed in the fixed groove 16, and the movable plate assembly 151 is matched with the fixed groove 151.

Please refer to fig. 1 and 4, the movable assembly 3 includes a movable pin 31 and a spring 32, the movable pin 31 is movably installed in the movable groove 16, the movable pin 31 is movably connected to the fixed groove 151, the spring 32 is wrapped on an outer wall of the movable pin 31, the movable pin 31 is inserted into the fixed groove 151 to fix the movable plate 15, so as to facilitate the material to roll into the second conveying cylinder 14 when falling from the outlet 131, and the angle of the movable plate 15 is adjusted by withdrawing the movable pin 31 to facilitate the dried material to fall from the outlet 12.

Referring to fig. 4 again, both ends of the spring 32 are respectively fixedly connected to the movable pin 31 and the inner wall of the movable groove 16, and the spring 32 pushes the movable pin 31 to tightly insert the movable pin 31 into the fixed groove 151, thereby preventing the movable pin 31 from loosening.

Please refer to fig. 4 again, the movable pin 31 is symmetrically provided with limiting teeth 311, the limiting teeth 311 are movably connected with the movable slot 16, the movable pin 31 is limited by the limiting teeth 311, and the movable pin 31 is prevented from falling off from the movable slot 16.

Please refer to fig. 5, the electric heating sheet 23 is fixedly installed in the second screw shaft 22, and the material being lifted in the second conveying cylinder 14 is further dried by the electric heating sheet 23 fixedly installed in the second screw shaft 22, so as to improve the drying efficiency.

Please refer to fig. 2 again, the bottom wall of the machine body 1 is provided with an inclination, and the material can more smoothly roll into the second conveying cylinder 14 through the inclination of the bottom wall of the machine body 1.

Please refer to fig. 1 again, the machine body 1 is fixedly installed with an observation window 17, the observation window 17 is located at the first conveying cylinder 13, and the dryness of the material is conveniently checked through the observation window 17.

The embodiment of the utility model provides a concrete operation mode as follows:

the first motor 211, the second motor 221 and the electric heating sheet 23 are started, the first motor 211 drives the first screw shaft 21 to rotate, the second motor 221 drives the second screw shaft 22 to rotate, materials are put into the first conveying cylinder 13 from the feeding hole 11, the materials are pushed by the first screw shaft 21 to move rightwards, meanwhile, the electric heating sheet 23 in the first screw shaft 21 performs primary heating and drying on the materials, the materials after primary drying move rightwards and fall out from the outlet 131, the materials roll down into the second conveying cylinder 14 through the movable plate 15 and the bottom wall of the machine body 1, the second screw shaft 22 drives the materials in the second conveying cylinder 14 to lift upwards, meanwhile, the electric heating sheet 23 in the second screw shaft 22 performs further heating and drying on the materials, the materials in the second conveying cylinder 14 are lifted to the top end and then roll down into the first conveying cylinder 13, circulation repeated drying is realized, the drying degree of the materials is checked through the observation window 17, when the drying of the materials is finished, the movable pin 31 is pulled outwards, the movable pin 31 moves to extrude the spring 32, the spring 32 is compressed, the movable pin 31 moves away from the fixed groove 151, the movable plate 15 is adjusted, the lower end of the movable plate 15 is flush with the outlet 12, the movable plate 15 is unlocked, and the discharge hole is simply operated, and the discharge port 12 is discharged from the discharge port 12.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A screw-propelled dryer, characterized by: comprises a machine body (1), a conveying device (2) and a movable assembly (3);

the machine body (1) is provided with a feeding hole (11) and a discharging hole (12), a first conveying cylinder (13) and a second conveying cylinder (14) are arranged in the machine body (1) in a transverse mode, the conveying device (2) is installed in the first conveying cylinder (13) and the second conveying cylinder (14), the conveying device (2) comprises a first screw shaft (21) and a second screw shaft (22), an electric heating piece (23) is fixedly installed in the first screw shaft (21), the first screw shaft (21) is rotatably installed in the first conveying cylinder (13), the first screw shaft (21) is connected with a first motor (211), the first motor (211) is fixedly installed on the outer wall of the machine body (1), the second screw shaft (22) is rotatably installed in the second conveying cylinder (14), the second screw shaft (22) is connected with a second motor (221), the second motor (221) is fixedly installed at the top end of the machine body (1), the first conveying cylinder (13) is provided with an outlet (131), the outlet (131) is located above the movable plate (12), and the movable plate (15) is connected with the discharging hole (15) through a fixed groove (151), a movable groove (16) is formed in the machine body (1), the movable assembly (3) is installed in the movable groove (16), and the movable assembly (3) is matched with the fixing groove (151).

2. A screw-propelled dryer according to claim 1, wherein: the movable assembly (3) comprises a movable pin (31) and a spring (32), the movable pin (31) is movably mounted in the movable groove (16), the movable pin (31) is movably connected with the fixed groove (151), and the spring (32) is wrapped on the outer wall of the movable pin (31).

3. A screw-propelled dryer according to claim 2, wherein: and two ends of the spring (32) are respectively fixedly connected with the movable pin (31) and the inner wall of the movable groove (16).

4. A screw-propelled dryer according to claim 2, wherein: the movable pin (31) is symmetrically provided with limiting teeth (311), and the limiting teeth (311) are movably connected with the movable groove (16).

5. A screw-propelled dryer according to claim 1, wherein: an electric heating piece (23) is fixedly arranged in the second spiral shaft (22).

6. A screw-propelled dryer according to claim 1, wherein: the bottom wall of the machine body (1) is provided with a slope.

7. A screw-propelled dryer according to claim 1, wherein: organism (1) fixed mounting has observation window (17), observation window (17) are located first delivery cylinder (13) department.