CN216308485U

CN216308485U - Novel agricultural and sideline products rotation type drying-machine

Info

Publication number: CN216308485U
Application number: CN202121937108.5U
Authority: CN
Inventors: 朱成书; 张文会
Original assignee: Anshan Anjun Mechanical Engineering Co ltd
Current assignee: Anshan Anjun Mechanical Engineering Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-04-15
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a novel rotary dryer for agricultural and sideline products, which comprises a base, wherein an outer cylinder is fixed on the base, an inner cylinder is arranged in the outer cylinder, a dehumidification cavity which is convenient for moisture to be pumped away is formed between the outer cylinder and the inner cylinder, moisture recovery holes are uniformly formed in the inner cylinder, a fan for dehumidification which is communicated with the dehumidification cavity is connected to the outer cylinder, and material doors are arranged at the front ends of the outer cylinder and the inner cylinder. The device also comprises a blowing mechanism arranged in the middle of the inner barrel and blowing hot air to the periphery and a rotating mechanism which is rotatably arranged on the circumferential direction of the blowing mechanism and drives the object to rotate so as to throw the moisture to the moisture recycling hole. Hot-blast air-supply line enters into the blowing pipe, blows to tray all around through blowing the hole again, realizes drying, and the tray rotates under the drive of motor, and it is effectual to dry like this, and simultaneously, under the effect of centrifugal force, the moisture that the stoving produced is outwards thrown away under the effect of centrifugal force, enters into the dehumidification chamber through the moisture recovery hole, is taken away by the fan to guarantee the interior drying of inner tube.

Description

Novel agricultural and sideline products rotation type drying-machine

Technical Field

The utility model relates to the field of agricultural and sideline product drying and dehumidifying, in particular to a novel rotary dryer for agricultural and sideline products.

Background

The traditional drying machine generally adopts the vertical type upper and lower flat trays which are arranged in a multilayer way, arranged in a plurality of lines in the longitudinal direction and supplied with hot air horizontally or supplied with hot air up and down. The drying machine has the following problems during drying:

1. horizontal many fans give hot-blastly, and first row and second are listed as stoving effectual, and first row and second are listed as the moisture and blow to a few back and are listed as the stoving thing humidity that increases along with hot-blast, and the condition such as stoving and humidification are serious appears in the stoving thing of same stove, lead to a few back and are listed as the stoving thing and heavily wet and dry, and the stoving thing colour inequality and the serious deformation of shape that come out exist the stoving thing condition of bonding.

2. The hot-blast drying oven of upper and lower supply is mostly flat tray multilayer arrangement, and the moisture of several layers of drying object aggravates the moisture of several layers of drying object when blowing several layers of drying object below the hot-blast drying oven of lower supply, and it is inhomogeneous to dry, leads to following transition to dry, and the last still humidity is very big not dry, exists the drying object condition of bonding.

The above-mentioned condition all needs the manual work to open the stoving furnace gate, will be from arranging about from top to bottom, leads to wasting a large amount of heats and increases artifical, extravagant artifical and energy.

Therefore, how to facilitate the discharge of moisture and improve the drying effect is a problem which needs to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel rotary dryer for agricultural and sideline products, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel agricultural and sideline products rotation type drying-machine, includes the base, be fixed with the urceolus on the base, and be provided with the inner tube in the urceolus, form the dehumidification chamber that conveniently takes away the moisture between urceolus and the inner tube, and evenly be provided with the moisture recovery hole on the inner tube, be connected with the fan for the dehumidification with dehumidification chamber intercommunication on the urceolus, and the front end of urceolus and inner tube is provided with the bin gate.

The device also comprises a blowing mechanism arranged in the middle of the inner barrel and blowing hot air to the periphery and a rotating mechanism which is rotatably arranged on the circumferential direction of the blowing mechanism and drives the object to rotate so as to throw the moisture to the moisture recycling hole.

Preferably, the blowing mechanism comprises a vertically arranged closed blowing pipe fixed at the middle bottom of the inner cylinder, blowing holes are uniformly formed in the blowing pipe, and the blowing pipe is connected with an air inlet pipe extending out of the inner cylinder and the outer cylinder and allowing hot air to enter.

Preferably, the rotating mechanism comprises an upper rotating disc and a lower rotating disc which are rotatably connected to the blowing pipe, support rods are fixed between the rotating discs at equal intervals, trays are fixed on the outer sides of the support rods at equal intervals along the vertical direction, and the rotating disc on the upper side is connected with a motor.

Preferably, the motor is a reduction motor.

Preferably, at least two fans are symmetrically arranged.

Compared with the prior art, the utility model has the beneficial effects that: hot-blast air-supply line enters into the blowing pipe, blows to tray all around through blowing the hole again, realizes drying, and the tray rotates under the drive of motor, and it is effectual to dry like this, and simultaneously, under the effect of centrifugal force, the moisture that the stoving produced is outwards thrown away under the effect of centrifugal force, enters into the dehumidification chamber through the moisture recovery hole, is taken away by the fan to guarantee the interior drying of inner tube, guarantee the stoving effect, reduce the influence that the moisture produced.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the connection of the tray and the spinning disk of the present invention.

In the figure: 1. a base; 11. an outer cylinder; 12. an inner barrel; 13. a material door; 2. a moisture recovery hole; 21. a fan; 22. a blowpipe; 23. an air inlet pipe; 3. rotating the disc; 31. a stay bar; 32. a tray; 33. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution of a rotary dryer for agricultural and sideline products: the utility model provides a rotary dryer, includes base 1, is fixed with urceolus 11 on the base 1, and is provided with inner tube 12 in the urceolus 11, forms the dehumidification chamber that conveniently takes away the moisture between urceolus 11 and the inner tube 12, and evenly is provided with moisture recovery hole 2 on the inner tube 12, is connected with the fan 21 for the dehumidification that communicates with the dehumidification chamber on the urceolus 11, and the front end of urceolus 11 and inner tube 12 is provided with bin gate 13. At the position of the material door 13, the inner cylinder 12 and the outer cylinder 11 are in sealed connection, so that air leakage of the dehumidification cavity is avoided.

The device also comprises a blowing mechanism arranged in the middle of the inner barrel 12 and blowing hot air to the periphery and a rotating mechanism which is rotatably arranged on the circumferential direction of the blowing mechanism and drives an object to rotate so as to throw moisture to the moisture recycling holes 2. The rotating mechanism throws the moisture out.

The blowing mechanism comprises a vertically arranged closed blowing pipe 22 fixed at the middle bottom of the inner cylinder 12, blowing holes are uniformly formed in the blowing pipe 22, and the blowing pipe 22 is connected with an air inlet pipe 23 extending out of the inner cylinder 12 and the outer cylinder 11 and allowing hot air to enter. The blowing mechanism can blow hot air for drying, and the air speed does not need to be too large, so that the heat utilization rate is improved. The end of the air inlet pipe 23 can be connected with heating devices such as an electric heating furnace, a coal-fired furnace, a gas furnace, an oil-fired furnace and the like. The rotating mechanism comprises an upper rotating disc 3 and a lower rotating disc 3 which are rotatably connected to the blowpipe 22, supporting rods 31 are fixed between the rotating discs 3 at equal intervals, trays 32 are fixed on the outer sides of the supporting rods 31 at equal intervals along the vertical direction, and the rotating disc 3 on the upper side is connected with a motor 33. Motor 33 can connect capstan 3 through the cooperation of gear, pivot and belt, drives capstan 3 and rotates, realizes that tray 32 is rotatory, and like this, the above-mentioned drying object, the moisture of production, under the action of gravity, get rid of the outside, are separated, take out through moisture recovery hole 2. The motor 33 is a reduction motor. Avoid throwing the material out at an excessive speed. At least two fans 21 are symmetrically arranged. The dehumidifying and air-extracting effects are better and more uniform.

The working principle is as follows: hot-blast air-supply line 23 enters into blowing pipe 22, blow to tray 32 all around through blowing the hole again, realize drying, tray 32 rotates under motor 33's drive, it is effectual to dry like this, and simultaneously, under the effect of centrifugal force, the moisture that the stoving produced is outwards thrown away under the effect of centrifugal force, retrieve the hole 2 through the moisture and enter into the dehumidification chamber, be taken away by fan 21, thereby guarantee the interior drying of inner tube 12, guarantee the stoving effect, reduce the influence that the moisture produced.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel agricultural and sideline products rotation type drying-machine, includes base (1), its characterized in that: an outer cylinder (11) is fixed on the base (1), an inner cylinder (12) is arranged in the outer cylinder (11), a dehumidification cavity which is convenient for moisture to be pumped away is formed between the outer cylinder (11) and the inner cylinder (12), moisture recovery holes (2) are uniformly formed in the inner cylinder (12), a fan (21) for dehumidification, which is communicated with the dehumidification cavity, is connected to the outer cylinder (11), and a material door (13) is arranged at the front ends of the outer cylinder (11) and the inner cylinder (12);

the device also comprises a blowing mechanism arranged in the middle of the inner barrel (12) and blowing hot air to the periphery and a rotating mechanism which is rotatably arranged on the circumferential direction of the blowing mechanism and drives an object to rotate so as to throw moisture to the moisture recycling holes (2).

2. The rotary dryer for agricultural and sideline products as claimed in claim 1, wherein: the blowing mechanism comprises a vertically arranged closed blowing pipe (22) fixed at the middle bottom of the inner barrel (12), blowing holes are uniformly formed in the blowing pipe (22), and the blowing pipe (22) is connected with an air inlet pipe (23) which extends out of the inner barrel (12) and the outer barrel (11) and is used for hot air to enter.

3. The rotary dryer for agricultural and sideline products as claimed in claim 2, wherein: the rotating mechanism comprises an upper rotating disc and a lower rotating disc (3) which are rotatably connected to the blowing pipe (22), supporting rods (31) are fixed between the rotating discs (3) at equal intervals, trays (32) are fixed on the outer sides of the supporting rods (31) at equal intervals along the vertical direction, and the rotating discs (3) on the upper sides are connected with motors (33).

4. The rotary dryer for agricultural and sideline products as claimed in claim 3, wherein: the motor (33) is a speed reduction motor.

5. The rotary dryer for agricultural and sideline products as claimed in claim 4, wherein: at least two fans (21) are symmetrically arranged.