CN211651143U

CN211651143U - Macromolecular chemical material drying device

Info

Publication number: CN211651143U
Application number: CN202020111179.9U
Authority: CN
Inventors: 庄庆佐; 任晗; 罗霄; 罗跃
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-09
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a polymer chemical material drying device, include: a drying box, inside which a drying space is formed; the rotary assembly comprises a rotary drum and a motor, the rotary drum comprises a drum body, the drum body is provided with a feeding end extending out of the drying space and a throwing end extending into the drying space, a spiral throwing channel which is formed from the feeding end to the throwing end is arranged in the drum body, and a plurality of water outlet holes communicated with the inside and the outside of the drum body are uniformly distributed on the side wall of the drum body; a blowing assembly; and a heating assembly. The utility model provides a polymer chemical material drying device spin-dries, air-dries and heats the polymer chemical material and combines together, can make to dry more abundant, and drying efficiency is higher.

Description

Macromolecular chemical material drying device

Technical Field

The utility model belongs to the technical field of polymer chemical material, a polymer chemical material drying device is related to.

Background

The polymer chemical material is a material composed of a compound having a relatively high molecular mass, such as natural rubber, cotton, human organs, and the like. As are synthetic chemical fibers, plastics, rubbers, and the like. Generally, a polymer which is widely used in life and has already been industrially produced is a general-purpose polymer chemical material, and a functional polymer having a special purpose and function is called.

In the polymer chemical material, synthetic plastics receive extensive application, in synthetic plastics's production, need dry after wasing it, conventional stoving mode is that directly drying while drying with the drying-machine then stirring, at the initial stage of drying, remain great water droplet on the synthetic plastics, direct drying efficiency is lower, and synthetic plastics is difficult for the abundant contact with the warm braw moreover for the stoving time is longer, for this reason we design a polymer chemical material's drying device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a polymer chemical material drying device, its technical scheme as follows:

a drying device for polymer chemical materials comprises;

the drying box is internally provided with a drying space, the top of the drying space is provided with an air outlet, and the bottom of the drying space is provided with a material outlet;

the rotary assembly comprises a rotary drum which is arranged in the drying space and is in rotary connection with the drying box, and a motor which is in transmission connection with the rotary drum, the rotary drum comprises a drum body and a drum cover, the drum body is provided with a feeding end extending out of the drying space and a throwing end extending into the drying space, a spiral throwing channel which is formed from the feeding end to the throwing end is arranged in the drum body, the drum cover is detachably covered on the feeding end, the throwing end is provided with an opening which faces towards the inner wall of the drying box along the center of the drum body, a plurality of water outlet holes are uniformly distributed on the side wall of the drum body, and the water outlet holes are communicated with the throwing channel and the drying space out of the drum body;

the air blowing assembly comprises a fan arranged outside the drying space, an air outlet pipe arranged at the bottom of the drying space and a connecting pipe for connecting an air outlet of the fan and the air outlet pipe;

and the heating assembly is used for heating the drying space.

The utility model provides a technical scheme includes following beneficial effect at least:

the utility model provides a polymer chemical material drying device, through setting up the rotating assembly, the polymer chemical material that will be placed in the rotary drum first drives the rotary drum to rotate through the motor drive, and becomes spiral throw-out passageway from the pan feeding end to the throw-out end, and the polymer chemical material is thrown out to the stoving space from the throw-out end along throwing-out passageway; one part of the moisture is thrown to the drying space from the water outlet hole, the other part of the moisture is thrown to the drying space from the throwing end, and the moisture is heated and blown to be gasified by the air blowing component and the heating component after entering the drying space and is discharged from the air outlet; the polymer chemical material after drying can be discharged from the material outlet. Therefore, the utility model provides a polymer chemical material drying device spin-dries, air-dries and the heating combines together polymer chemical material, can make to dry more abundant, and drying efficiency is higher.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

In the present invention, unless otherwise expressly specified or limited, the term "disposed" is to be understood in a broad sense and can be either a static connection or a dynamic connection, a non-removable connection or a removable connection, or resting thereon or in a particular orientation; the fixed connection and the installation connection are static connection; the sleeve joint can be a sleeve joint which is sleeved outside a certain part without contacting, a sleeve joint which is sleeved outside the certain part and is in threaded connection with the certain part, or a sleeve joint which is sleeved outside the certain part and is in detachable connection; "threaded connection" means a connection by thread engagement, rotation; "rotationally connected" means connected by balls, rollers, etc., and one or both of the two connectors can rotate; the term "transmission connection" refers to a connection mode that is indirectly connected by means of a chain, a conveyor belt or a connecting rod and acts synchronously; "communicate" means "fixed" or "connected" together and the internal spaces are in communication; "elastic connection" means that the connection is realized by a spring, a spring sheet or other components capable of generating deformation; "electrically connected" means that the electronic components are connected by a conductive medium; unless otherwise specifically defined, the specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Drawings

Fig. 1 is an overall schematic view of a polymer chemical material drying device provided in an embodiment of the present invention;

FIG. 2 is a schematic top view of a baffle plate connection provided by an embodiment of the present invention;

in the figure:

1 drying box, 10 drying spaces, 100 exhaust ports, 101 material outlets,

2 a rotating component, 20 rotating cylinders, 200 cylinder bodies, 2000 feeding ends, 2001 throwing ends, 2002 throwing channels, 2003 water outlet holes, 201 cylinder covers, 21 motors,

3 a blowing component, 30 fans, 31 air outlet pipes, 32 connecting pipes,

4 heating components, 40 drying lamps, 41 heating boxes, 410 box bodies, 411 heating components,

5 a frame, 6 a vibration motor,

7 spacer, 70 plate body, 71 spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. In the description of the present invention, it is to be understood that the terms "first", "second", "third", "fourth", "fifth", and the like are used merely for distinguishing between descriptions and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used to indicate an orientation or positional relationship based on that shown in the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-2, a drying apparatus for polymer chemical materials includes:

the drying box 1 is internally provided with a drying space 10, the top of the drying space 10 is provided with an exhaust port 100, and the bottom of the drying space 10 is provided with a material outlet 101;

the rotary component 2 comprises a rotary drum 20 which is arranged in the drying space 10 and is rotatably connected with the drying box 1, and a motor 21 which is arranged outside the drying space 10 and is in transmission connection with the rotary drum 20, wherein the rotary drum 20 comprises a drum body 200 and a drum cover 201, the drum body 200 is provided with a feeding end 2000 which extends out of the drying space 10 and is open, and a throwing end 2001 which extends into the drying space 10, and a spiral throwing channel 2002 which is formed from the feeding end 2000 to the throwing end 2001 is arranged in the drum body 200; the barrel cover 201 is detachably covered on the feeding end 2000, and the throwing-out end 2001 is provided with an opening facing towards the inner wall of the drying box 1 along the center of the barrel body 200; a plurality of water outlet holes 2003 are uniformly distributed on the side wall of the cylinder body 200, and the water outlet holes 2003 are communicated with the throwing-out channel 2002 and the drying space 10 outside the cylinder body 200;

the blowing assembly 3 comprises a fan 30 arranged outside the drying space 10, an air outlet pipe 31 arranged at the bottom of the drying space 10 and a connecting pipe 32 for connecting an air outlet of the fan 30 and the air outlet pipe 31;

and a heating assembly 4 for heating the drying space 10.

In a further embodiment, polymer chemical material drying device still includes frame 5 and vibrating motor 6, and stoving case 1 flexonics is in frame 5, and vibrating motor 6 is fixed in on the stoving case 1 outer wall. So, make stoving case 1 can produce the vibration for polymer chemical material is changeed the dispersion in stoving space 10.

In order to fully disperse the polymer chemical material thrown from the rotary drum 20, so that the polymer chemical material thrown from the throwing end 2001 slowly falls down, in a further embodiment, the polymer chemical material drying device further comprises a plurality of partition plates 7 which are positioned between the drying box 1 and the rotary drum 20 and sequentially arranged from top to bottom along the drying space 10, the throwing end 2001 is positioned above the uppermost partition plate 7, the partition plates 7 are uniformly arranged along the circumferential direction of the inner wall of the drying box 1, and a gap is reserved between every two adjacent partition plates 7. Specifically, the feeding end 2000 is located below the throwing end 2001, and the throwing end 2001 is located above the uppermost partition plate 7.

Therefore, after the polymer chemical material enters the throwing-out channel 2002 from the feeding end 2000 and is spirally lifted, and after the polymer chemical material is thrown out from the throwing-out end 2001, the falling speed of the polymer chemical material can be reduced due to the separation of the partition board 7 in the drying space 10, so that the hot air blown out from the bottom of the drying space can be fully finished with the hot air, and the drying efficiency of the polymer chemical material is improved.

More specifically, the partition 7 comprises plate bodies 70 and springs 71, the plate bodies 70 being hinged at one end to the inner wall of the drying box 1 and at the other end extending close to the outer wall of the drum 20, each two adjacent plate bodies 70 being connected by a spring 71. So, can make baffle 7 rotate around its pin joint, under vibrating motor 6 effects, can make the polymer chemical material that falls onto on baffle 7 constantly jolt and be trembled for more drying.

In a preferred embodiment, the partition plates 7 are sequentially arranged in a plurality of layers from top to bottom along the inner wall of the drying box 1, and each layer of partition plates 7 are connected into a disc shape.

In a preferred embodiment, the plate bodies 70 are connected into a spiral shape from top to bottom along the inner wall of the drying box 1 by a plurality of springs 71, and the bottom end of the spiral shape faces the material outlet 101.

More specifically, the heating assembly 4 includes a drying lamp 40 disposed at the top of the drying space 10, and a heating box 41 disposed on and disposed on the air duct of the connecting pipe 31, and the heating box 41 includes a box body 410 and a heating element 411 disposed in the box body 410. So for the wind that blows off from drying space bottom is hot-blast, and drying space top is heated simultaneously through drying lamp 40, makes temperature distribution more even in the drying space.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a polymer chemical material drying device which characterized in that includes:

and the heating assembly is used for heating the drying space.

2. The polymer chemical material drying device according to claim 1, further comprising a frame and a vibration motor, wherein the drying box is flexibly connected to the frame, and the vibration motor is fixed on an outer wall of the drying box.

3. The polymer chemical material drying device according to claim 2, further comprising a plurality of partition plates located between the drying box and the drum and sequentially arranged from top to bottom along the drying space, wherein the partition plates are uniformly arranged along the circumferential direction of the inner wall of the drying box, and a gap is reserved between every two adjacent partition plates.

4. The polymer chemical material drying device according to claim 3, wherein the feeding end is located below the throwing end, and the throwing end is located above the uppermost partition plate.

5. The polymer chemical material drying device according to claim 4, wherein the partition comprises a plate body and a spring, one end of the plate body is hinged to the inner wall of the drying box, the other end of the plate body extends to be close to the outer wall of the rotary drum, and every two adjacent plate bodies are connected through the spring.

6. The polymer chemical material drying device according to claim 5, wherein the plurality of layers of the partition plates are sequentially arranged along the inner wall of the drying box from top to bottom, and each layer of the partition plates are connected into a disc shape.

7. The polymer chemical material drying device according to claim 5, wherein all the plate bodies are connected into a spiral shape through a plurality of the springs from top to bottom along the inner wall of the drying box, and the bottom end of the spiral shape faces the material outlet.

8. The polymer chemical material drying device according to any one of claims 1 to 7, wherein the heating assembly includes a drying lamp disposed at a top of the drying space, and a heating box disposed on and above the connecting duct, the heating box including a box body and a heating member disposed in the box body.