CN220507546U

CN220507546U - Rake type dryer

Info

Publication number: CN220507546U
Application number: CN202321475195.6U
Authority: CN
Inventors: 李洪智; 雷立新; 孙德恩; 杨远君
Original assignee: Panzhihua Zhengyuan Technology Co ltd
Current assignee: Panzhihua Zhengyuan Technology Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-02-20
Anticipated expiration: 2033-06-12

Abstract

The utility model relates to the technical field of channels or pipelines for accommodating heat flows, and discloses a rake dryer which comprises a main body, wherein a first supporting plate is fixedly connected to the upper surface of the main body, a second supporting plate is fixedly connected to the upper surface of the main body, the interior of the second supporting plate is hollow, a stirring tank is arranged between the first supporting plate and the second supporting plate, the interior of the stirring tank is hollow, a feeding port is arranged on the outer surface of the stirring tank, the feeding port is communicated with the interior of the stirring tank, two steam inlets are arranged on the outer surface of the stirring tank, a material to be dried is added into the stirring tank from the feeding port by a worker, and a motor is started by the worker at the moment, so that the aim of fully drying the material in the stirring tank is finally fulfilled.

Description

Rake type dryer

Technical Field

The utility model relates to the technical field of channels or pipelines containing heat flow, in particular to a rake dryer.

Background

The rake dryer is designed based on the technology of the domestic traditional vacuum rake dryer and is reinforced and improved for various pulpy, pasty, granular, powdery, fibrous, flocculent and other materials, and the stable operation of the rake dryer under various severe working environments is fully ensured. The heating medium can be selected from steam, heat conducting oil and hot water. The material is stainless steel and Q235 plate. In the drying of materials in chemical, pesticide, pharmaceutical, food, feed and other industries, rake dryers are often used.

The existing rake dryer has the problem of low drying efficiency, so that a great deal of time of workers is wasted when the materials in the rake dryer are dried, time and labor are wasted, and the use requirements of people cannot be met.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the rake dryer which is provided with the function that a worker adds a material to be dried into the stirring tank from a feed inlet, and at the moment, the worker starts a motor to finally realize the purpose of fully drying the material in the stirring tank.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rake dryer, includes the main part, the upper surface fixedly connected with first backup pad of main part, the upper surface fixedly connected with second backup pad of main part, the inside cavity of second backup pad is provided with the agitator tank between first backup pad and the second backup pad, the inside cavity of agitator tank, the surface of agitator tank is provided with the feed inlet, the feed inlet communicates with each other with the agitator tank is inside, the surface of agitator tank is provided with two steam inlets.

Preferably, the outer surface of the stirring tank is provided with a vacuumizing port, the vacuumizing port is communicated with the inside of the stirring tank, the outer surface of the stirring tank is provided with a discharge port, the discharge port is communicated with the inside of the stirring tank, the outer surface of the stirring tank is provided with two steam outlets, and the outer surface of the stirring tank is provided with an observation window.

Preferably, the stirring tank is provided with a left end of a rotating rod, the left end of the rotating rod rotates to penetrate through the left side surface of the stirring tank, the left end of the rotating rod is rotationally connected with the outer surface of the first supporting plate, the right end of the rotating rod rotates to penetrate through the right side surface of the stirring tank, and the right end of the rotating rod rotates to penetrate through the inside of the second supporting plate.

Preferably, a motor is arranged in the second supporting plate, the motor is fixedly connected with the inner wall of the second supporting plate, and an output shaft of the motor is fixedly connected with one end of the rotating rod, which is positioned in the second supporting plate.

Preferably, the surface fixedly connected with puddler of dwang, the one end fixed connection stirring rake that the dwang was kept away from to the puddler, stirring rake and agitator tank's inner wall contact.

Preferably, a heat conduction ring pipe is arranged in the inner wall of the stirring tank and connected with the steam inlet and the steam outlet.

(III) beneficial effects

Compared with the prior art, the utility model provides a rake dryer, which has the following beneficial effects:

1. this rake dryer adds the inside to the agitator tank from the feed inlet through the staff with the material that waits to dry, the staff starts the motor this moment, finally realize the purpose to the abundant drying of inside material, current rake dryer has been solved and has had the problem that drying efficiency is low, the device is inside through letting in the casing of agitator tank with steam, follow-up makes the inner wall heating of agitator tank through heat conduction ring canal, thereby realize the inside holistic intensification of agitator tank, and then there is not dry blind area, follow-up can make the material fully dry work through staff's starter motor, the drying efficiency of the device to the material has been improved greatly, staff's operating time has been saved, staff's work efficiency has been improved simultaneously, people's user demand has been satisfied.

2. This rake dryer, through setting up openable observation window, the staff of having convenient for observe inside material degree of dryness, if need more careful inspection then can open the observation window and take a sample inside material to avoided the condition emergence that the drying is not thorough or excessive, improved the practicality of device greatly.

Drawings

FIG. 1 is a schematic diagram of a rake dryer according to the present utility model;

FIG. 2 is a schematic diagram of a stirred tank configuration of the present utility model;

FIG. 3 is a schematic view of the internal structure of the stirring tank of the utility model;

FIG. 4 is a schematic view of a turning lever structure according to the present utility model;

fig. 5 is a schematic view of the heat conducting loop pipe of the present utility model.

In the figure: 1. a main body; 2. a first support plate; 3. a second support plate; 4. a stirring tank; 5. a feed inlet; 6. a steam inlet; 7. a vacuum pumping port; 8. a discharge port; 9. a steam outlet; 10. an observation window; 11. a rotating lever; 12. a motor; 13. a stirring rod; 14. stirring rake; 15. and a heat conducting ring pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a rake dryer comprises a main body 1, a first supporting plate 2 is fixedly connected to the upper surface of the main body 1, a second supporting plate 3 is fixedly connected to the upper surface of the main body 1, the second supporting plate 3 is hollow, a stirring tank 4 is arranged between the first supporting plate 2 and the second supporting plate 3, the stirring tank 4 is hollow, a feeding hole 5 is arranged on the outer surface of the stirring tank 4, the feeding hole 5 is communicated with the inside of the stirring tank 4, two steam inlets 6 are arranged on the outer surface of the stirring tank 4, a vacuumizing hole 7 is arranged on the outer surface of the stirring tank 4, the vacuumizing hole 7 is communicated with the inside of the stirring tank 4, a discharging hole 8 is arranged on the outer surface of the stirring tank 4, two steam outlets 9 are arranged on the outer surface of the stirring tank 4, an observation window 10 is arranged on the outer surface of the stirring tank 4, the observation window 10 can be opened manually by a worker, in this embodiment, the feed inlet 5, the two steam inlets 6 and the vacuumizing port 7 are on the same side, the discharge outlet 8 and the two steam outlets 9 are on the same side, the inside of the stirring tank 4 is provided with a rotating rod 11, the left end of the rotating rod 11 rotates to penetrate through the left side surface of the stirring tank 4, the left end of the rotating rod 11 is rotationally connected with the outer surface of the first supporting plate 2, the right end of the rotating rod 11 rotates to penetrate through the right side surface of the stirring tank 4, the right end of the rotating rod 11 rotates to penetrate into the inside of the second supporting plate 3, a motor 12 is arranged in the inside of the second supporting plate 3, the motor 12 is fixedly connected with the inner wall of the second supporting plate 3, the output shaft of the motor 12 is fixedly connected with one end of the rotating rod 11, which is positioned in the second supporting plate 3, the outer surface of the rotating rod 11 is fixedly connected with a plurality of stirring rods 13, one end of the stirring rods 13, which is far away from the rotating rod 11, is fixedly connected with a stirring rake 14, the stirring rake 14 is in contact with the inner wall of the stirring tank 4, a heat conduction ring pipe 15 is arranged in the inner wall of the stirring tank 4, and the heat conduction ring pipe 15 is connected with the steam inlet 6 and the steam outlet 9.

The material to be dried is added to the inside of the stirring tank 4 from the feed inlet 5 through the staff, the subsequent staff is communicated with the heating device and the two steam inlets 6, then steam can transfer heat through the heat conduction ring pipe 15, and then the inner wall of the stirring tank 4 is heated, thereby the purpose of indirect heat exchange is achieved with the material inside the stirring tank 4, the subsequent steam can be discharged through the steam outlet 9, thereby the continuous heating of the inner wall of the stirring tank 4 is achieved, the staff starts the motor 12 at this moment, the rotation of the rotating rod 11 is driven through the rotation of the output shaft of the motor 12, the plurality of stirring rods 13 and the stirring rake 14 stir the inner material through the rotation of the rotating rod 11, and the purpose of fully drying the inner material is finally achieved.

The problem that current rake dryer has low drying efficiency is solved through above-mentioned device, the device is inside through letting in steam into the casing of agitator tank 4, follow-up through heat conduction ring canal 15 makes the inner wall heating of agitator tank 4, thereby realize the inside holistic intensification of agitator tank 4, and then there is not dry blind area, follow-up can make the material fully carry out dry work through staff's starter motor 12, the drying efficiency of the device to the material has been improved greatly, staff's operating time has been saved, staff's work efficiency has been improved simultaneously, people's user demand has been satisfied.

Through setting up openable observation window 10, the staff of having convenient for observe inside material degree of dryness, if need more careful inspection then can open observation window 10 and take a sample inside material to avoided the condition emergence that the drying is not thorough or excessive, improved the practicality of device greatly.

Working principle:

when the rake dryer is used, materials to be dried are added into the stirring tank 4 from the feed inlet 5 through workers, the subsequent workers are communicated with the heating device and the two steam inlets 6, then steam can transfer heat through the heat conduction ring pipe 15, and then the temperature of the inner wall of the stirring tank 4 is raised, the materials inside the stirring tank 4 reach the purpose of indirect heat exchange, the subsequent steam can be discharged through the steam outlet 9, continuous heating of the inner wall of the stirring tank 4 is achieved, at the moment, the workers start the motor 12, the rotation of the output shaft of the motor 12 drives the rotating rod 11, the rotation of the rotating rod 11 drives the stirring rods 13 and the stirring rake 14 to stir the internal materials, and finally the purpose of fully drying the internal materials is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A rake dryer comprising a main body (1), characterized in that: the utility model discloses a steam generator, including main part (1), upper surface fixedly connected with first backup pad (2) of main part (1), upper surface fixedly connected with second backup pad (3) of main part (1), the inside cavity of second backup pad (3), be provided with agitator tank (4) between first backup pad (2) and second backup pad (3), the inside cavity of agitator tank (4), the surface of agitator tank (4) is provided with feed inlet (5), feed inlet (5) communicate with each other with agitator tank (4) inside, the surface of agitator tank (4) is provided with two steam inlet (6).

2. A rake dryer as set forth in claim 1 wherein: the external surface of agitator tank (4) is provided with vacuum-pumping mouth (7), and vacuum-pumping mouth (7) communicate with each other with the inside of agitator tank (4), and the external surface of agitator tank (4) is provided with discharge gate (8), and discharge gate (8) communicate with each other with the inside of agitator tank (4), and the external surface of agitator tank (4) is provided with two steam outlet (9), and the external surface of agitator tank (4) is provided with observation window (10).

3. A rake dryer as set forth in claim 2 wherein: the inside of agitator tank (4) is provided with the left side surface that the left end rotation of dwang (11) was run through out agitator tank (4), and the left end of dwang (11) is connected with the surface rotation of first backup pad (2), and the right-hand member rotation of dwang (11) is run through out the right side surface of agitator tank (4), and the right-hand member rotation of dwang (11) is run through into the inside of second backup pad (3).

4. A rake dryer as set forth in claim 3 wherein: the inside of second backup pad (3) is provided with motor (12), and motor (12) and the inner wall fixed connection of second backup pad (3), the output shaft and the one end fixed connection that dwang (11) are located inside second backup pad (3) of motor (12).

5. A rake dryer as set forth in claim 4 wherein: the external surface fixedly connected with puddler (13) of dwang (11), the one end fixed connection stirring rake (14) that dwang (11) were kept away from to puddler (13), stirring rake (14) and the inner wall contact of agitator tank (4).

6. A rake dryer as set forth in claim 3 wherein: the inside of agitator tank (4) inner wall is provided with heat conduction ring canal (15), and heat conduction ring canal (15) are connected with steam inlet (6) and steam outlet (9).