CN210525563U

CN210525563U - Polymer drum blast air drier that stirring is turned over in gravity equilibrium

Info

Publication number: CN210525563U
Application number: CN201920837465.0U
Authority: CN
Inventors: 柯爱茹
Original assignee: Liming Vocational University
Current assignee: Liming Vocational University
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-05-15
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a polymer cylinder blast drier with balanced gravity stirring, which comprises a composite drying cylinder and a centering wheel, wherein an inner cavity is formed in the composite drying cylinder, a feed hopper is fixed on the outer end face of the composite drying cylinder, a plurality of air guide pipes are connected with the other end face of the outer part of the composite drying cylinder at equal angles, the composite drying cylinder comprises an outer wheel ring, a stirring inner ring, a driving motor and a supporting base, and a plurality of polishing strips are fixed on the inner wall of the outer wheel ring at equal angles; through the increase abrasive band of design, avoid at the rotatory in-process, the material is at the accumulational condition in inner chamber bottom, and the sieve material intranet of cooperation design simultaneously can shovel too high material, then pours the material into the rear end and makes its homodisperse come to increase the radiating effect of material, reduce dry time, reduced holistic consumption.

Description

Polymer drum blast air drier that stirring is turned over in gravity equilibrium

Technical Field

The utility model belongs to the technical field of drum air-blast desiccator, concretely relates to polymer drum air-blast desiccator that gravity balanced stirring.

Background

The blast drier is a mechanical device for reducing moisture of materials by using heat energy, is used for drying objects, and is used for evaporating and escaping moisture in the materials by heating so as to obtain solid materials with specified moisture content.

The existing drum air-blast dryer still has some disadvantages when in use: the prior art discloses the application numbers as follows: 201520314856.6, the device comprises a drier barrel, a masterbatch feed opening, a heating element, a three-way pipeline and a blower; the drying barrel is of a cylindrical vertical structure, the upper part of the drying barrel is a master batch feed opening, and the lower part of the drying barrel is connected with one opening of the three-way pipeline; the three-way pipeline is also provided with an opening connected with a blower, and the other opening is a dried material outlet; heating element is at dry bucket inner wall spiral distribution, when dry bucket master batch feed opening stopped the unloading, it can seal to import and export, is the vacuum state in the dry bucket, but prior art adopts the cylinder mode to carry out drying equipment middle part material and piles up easily to form gliding state in the processing, lead to being heated inhomogeneously, influence processingquality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polymer drum air-blast desiccator that gravity balanced stirring to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polymer drum blast drier that gravity is balanced turns over stirs, includes composite drying section of thick bamboo, composite drying section of thick bamboo's inside is seted up and is formed with the inner chamber, composite drying section of thick bamboo outside terminal surface is fixed with the feeder hopper, the equal angle of the outside other terminal surface of composite drying section of thick bamboo is connected with a plurality of guide ducts, composite drying section of thick bamboo includes outer wheel rim, stirs inner ring, driving motor, wheel and support base in centering, the equal angle of inner wall of outer wheel rim is fixed with a plurality of abrasive bars, the inboard of stirring inner ring is fixed with the sieve material intranet, the centre of a circle department of sieve material intranet is fixed with the spacing circle, the spread groove has been seted up on the surface of spacing circle, the inside terminal surface of outer wheel rim is provided with the drive inner bag, the spacing circle is connected.

Preferably, driving motor installs the one side at the support base, support base top end face symmetry and be fixed with wheel in the middle, driving motor's output and wheel transmission are connected in the middle, the outer wheel circle is in the top of supporting the base, and wheel in the middle and the outer wall roll connection of outer wheel circle.

Preferably, a discharge hopper is arranged on one side, opposite to the air guide pipe, of the outer end face of the composite drying cylinder, the top end of the discharge hopper is connected with a heat return pipe, and one end of the air guide pipe is inserted into the discharge hopper and communicated with the heat return pipe.

Preferably, the two side surfaces of the discharge hopper are fixed with support steel frames, and the height difference between the bottom end surface of the discharge hopper and the bottom end surface of the support steel frames is one fifth of the overall height of the support steel frames.

Preferably, an electronic connection operation box is fixed on the middle surface of the outer part of the composite drying cylinder, the electronic connection operation box is electrically connected with an external power supply, and the driving motor is electrically connected with the electronic connection operation box.

Preferably, the heat recovery pipe is a plastic component, and the surface of the heat recovery pipe is corrugated.

Preferably, the surface of the discharge hopper is provided with an observation window, and the cross section of the observation window is of a rectangular structure.

Compared with the prior art, the beneficial effects of the utility model are that: through the increase abrasive band of design, avoid at the rotatory in-process, the material is at the accumulational condition in inner chamber bottom, and the sieve material intranet of cooperation design simultaneously can shovel too high material, then pours the material into the rear end and makes its homodisperse come to increase the radiating effect of material, reduce dry time, reduced holistic consumption.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the composite drying cylinder of the present invention;

fig. 3 is an enlarged front view of the limiting ring and the driving inner container of the present invention.

In the figure: 1. a feed hopper; 2. a composite drying cylinder; 3. an electronic connection operation box; 4. supporting the steel frame; 5. a discharge hopper; 6. an observation window; 7. a heat recovery pipe; 201. a support base; 202. a centering wheel; 203. a drive motor; 204. an outer wheel ring; 205. an inner cavity; 206. an air guide pipe; 207. grinding the strips; 208. screening an inner net; 209. a limiting ring; 2010. agitating the inner ring; 2011. the inner container is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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 belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: a high-molecular cylinder blast drier with gravity balanced stirring comprises a composite drying cylinder 2 and a centering wheel 202, wherein an inner cavity 205 is formed in the composite drying cylinder 2, a feed hopper 1 is fixed on the outer end face of the composite drying cylinder 2, a plurality of air guide pipes 206 are connected with the other outer end face of the composite drying cylinder 2 at equal angles, the composite drying cylinder 2 comprises an outer wheel ring 204, a stirring inner ring 2010, a driving motor 203 and a supporting base 201, a plurality of polishing strips 207 are fixed on the inner wall of the outer wheel ring 204 at equal angles, a screen material inner net 208 is fixed on the inner side of the stirring inner ring 2010, a limiting ring 209 is fixed at the circle center of the screen material inner net 208, a connecting groove is formed in the surface of the limiting ring 209, a driving inner container 2011 is arranged on the inner end face of the outer wheel ring 204, the limiting ring 209 is connected with the outer wheel ring 204 through the driving inner container 2011, and the accumulation of materials at the bottom of the inner cavity 205 is avoided, meanwhile, the designed sieve material inner net 208 is matched, so that overhigh materials can be shoveled, and then the materials are poured into the rear end to be uniformly dispersed, so that the heat dissipation effect of the materials is improved, the drying time is shortened, and the overall power consumption is reduced.

Example 2

In this embodiment, preferably, the support steel frames 4 are fixed on two side surfaces of the discharge hopper 5, and a height difference between a bottom end surface of the discharge hopper 5 and a bottom end surface of the support steel frame 4 is one fifth of an overall height of the support steel frame 4, so as to facilitate discharging of the discharge hopper 5.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the material to be processed is poured into the composite drying cylinder 2 from the feed hopper 1, then the driving motor 203 is started, wherein the model of the driving motor 203 is Y160M1-2, then the driving motor 203 drives the centering wheel 202 to rotate, then the centering wheel 202 drives the surface of the outer wheel ring 204 to do rotary motion, the material in the inner cavity 205 is dried by exhausting air through the heat-returning pipe 7 and the air-guiding pipe 206, in the processing, the convex shape formed by the polishing strips 207 prevents more materials from being accumulated on the inner wall of the outer wheel ring 204, meanwhile, in the rotating process of the outer wheel ring 204, the driving inner container 2011 drives the limiting ring 209, the limiting ring 209 drives the inner screen mesh 208 and the stirring inner ring 2010 to rotate, in the rotation, the stirring inner ring 2010 and the inner screen mesh 208 shovel the material which is too high in the processing into the inner mesh 2010, and under the rotation of the inner screen mesh 208 and the stirring inner ring, the material inside is moved to the other side of the outer rim 204 to avoid accumulation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polymer drum forced air drying machine that gravity balance was turned over and is stirred, includes composite drying section of thick bamboo (2), the inside of composite drying section of thick bamboo (2) is seted up and is formed with inner chamber (205), composite drying section of thick bamboo (2) outside terminal surface is fixed with feeder hopper (1), the equal angle of another terminal surface of composite drying section of thick bamboo (2) outside is connected with a plurality of guide ducts (206), its characterized in that: compound drying cylinder (2) include outer wheel rim (204), mix inner ring (2010), driving motor (203) and wheel (202) and support base (201) in the middle of, the inner wall of outer wheel rim (204) is fixed with a plurality of abrasive bars (207) that increase by angles such as, the inboard of stirring inner ring (2010) is fixed with sieve material intranet (208), the centre of a circle department of sieve material intranet (208) is fixed with spacing ring (209), the spread groove has been seted up on the surface of spacing ring (209), the inside terminal surface of outer wheel rim (204) is provided with drive inner bag (2011), spacing ring (209) are connected with outer wheel rim (204) through drive inner bag (2011).

2. The gravity balanced tumble polymeric cylinder forced air dryer of claim 1, characterized in that: the utility model discloses a supporting base, including driving motor (203), support base (201) top end face symmetry and be fixed with wheel (202) in the middle, the output and the wheel (202) transmission in the middle of driving motor (203) are connected, outer wheel rim (204) are in the top of supporting base (201), and the outer wall roll connection of wheel (202) and outer wheel rim (204) between the middle.

3. The gravity balanced tumble polymeric cylinder forced air dryer of claim 1, characterized in that: the composite drying device is characterized in that a discharge hopper (5) is arranged on one side, opposite to the air guide pipe (206), of the outer end face of the composite drying cylinder (2), the top end of the discharge hopper (5) is connected with a heat return pipe (7), and one end of the air guide pipe (206) is inserted into the discharge hopper (5) and communicated with the heat return pipe (7).

4. The gravity balanced tumble polymeric cylinder forced air dryer of claim 3, characterized in that: the two side faces of the discharge hopper (5) are fixed with supporting steel frames (4), and the height difference between the bottom end face of the discharge hopper (5) and the bottom end face of each supporting steel frame (4) is one fifth of the overall height of each supporting steel frame (4).

5. The gravity balanced tumble polymeric cylinder forced air dryer of claim 3, characterized in that: an electronic connection operation box (3) is fixed on the surface of the middle of the outer portion of the composite drying cylinder (2), the electronic connection operation box (3) is electrically connected with an external power supply, and the driving motor (203) is electrically connected with the electronic connection operation box (3).

6. The gravity balanced tumble polymeric cylinder forced air dryer of claim 3, characterized in that: the heat recovery pipe (7) is a plastic component, and the surface of the heat recovery pipe (7) is in a corrugated shape.

7. The gravity balanced tumble polymeric cylinder forced air dryer of claim 4, characterized in that: the surface of the discharge hopper (5) is provided with an observation window (6), and the cross section of the observation window (6) is of a rectangular structure.