CN211177883U

CN211177883U - Rotary flash evaporation dryer

Info

Publication number: CN211177883U
Application number: CN201922435258.5U
Authority: CN
Inventors: 李美凌
Original assignee: Changzhou Changjiang Drying Equipment Co ltd
Current assignee: Changzhou Changjiang Drying Equipment Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-04
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a spin flash dryer, including base, cutting device and hot air device, cutting device includes motor, flabellum and blade, and hot air device includes hot-blast mouthful, fan and discharge gate, and the last fixed surface of base is connected with the drying cabinet, and the power chamber has been seted up to the inside of base, the interior diapire fixedly connected with motor in power chamber, the output shaft fixedly connected with rotation axis of motor, the rotation axis extends to the inside of drying cabinet. This rotatory flash distillation desiccator, fix the power intracavity at the base with the motor through the setting, and through the fixed flabellum of part that is located the power intracavity at the rotation axis, when the rotation axis drives the flabellum rotation, the flabellum drives the air of power intracavity, and make the part discharge promotion drying effect in to the drying cabinet from the counter bore, and avoided the material to block up the emergence that the counter bore influences the rotation axis pivoted condition, thereby have and arrange the motor for the cutting in the desiccator inside when carrying out the protection the radiating characteristics of motor of being convenient for.

Description

Rotary flash evaporation dryer

Technical Field

The utility model relates to a desiccator equipment technical field, more specifically says, it relates to a spin flash dryer.

Background

The drying machine is a drying device for reducing the moisture of materials, the drying devices on the market are various, and the spin flash dryer is one of the drying devices, compared with the traditional drying device, the spin flash dryer has the advantages of controllable drying time, continuous drying and obvious reduction of energy consumption;

but traditional spin flash dryer's cutting motor utilizes actuating mechanism to arrange the motor in the desiccator outside usually for not enough to the motor protection, when arranging the motor in the desiccator inside, the radiating effect of motor is impaired, thereby causes the damage to the motor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a spin flash dryer, it has the motor for the cutting of arranging the desiccator is inside to be convenient for motor radiating characteristics when carrying out the protection in.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a spin flash dryer, includes base, cutting device and hot air blast apparatus, and cutting device includes motor, flabellum and blade, and hot air blast apparatus includes hot-blast mouth, fan and discharge gate, and the last fixed surface of base is connected with the drying cabinet, and the power chamber has been seted up to the inside of base, and the inner diapire fixedly connected with motor in power chamber, the output shaft fixedly connected with rotation axis of motor, rotation axis extend to the inside of drying cabinet.

Furthermore, the surface of the rotating shaft is fixedly connected with fan blades, the inner top wall of the power cavity is fixedly connected with a protective shell, and the protective shell is a hollow box body without a top.

Through above-mentioned technical scheme, utilize the protective housing to cover the flabellum to protect flabellum and exterior structure.

Furthermore, the fan blades are located inside the protective shell, an air suction hole penetrating through the protective shell is formed in the lower surface of the protective shell, and the surface of the rotating shaft is rotatably connected with the lower surface of the protective shell.

According to the technical scheme, the air suction holes are formed in the lower surface of the protective shell, so that hot air around the motor is absorbed by the motor to dissipate heat.

Furthermore, a counter bore penetrating through the upper surface of the base is formed in the inner top wall of the power cavity, a rotating shaft is connected to the side wall of the upper end of the counter bore in a sliding mode, and the side wall of the lower end of the counter bore is fixedly connected with the outer side wall of the bearing.

Through the technical scheme, the bearing and the rotating shaft are connected by utilizing the counter bore structure, so that the upper end of the bearing is protected conveniently.

Further, the inner side wall of the bearing is fixedly connected with the surface of the rotating shaft, the surface of the rotating shaft is fixedly connected with a blade, and the blade is located inside the drying box.

Through above-mentioned technical scheme, utilize the rotation axis to drive the blade rotation to cut the material in the drying cabinet.

Further, the hot-blast mouth of lateral wall lower extreme fixedly connected with of drying cabinet, inside hot-blast mouth intercommunication drying cabinet, the lateral wall fixedly connected with feed inlet of drying cabinet, inside feed inlet intercommunication drying cabinet, the last inside wall fixedly connected with screen cloth of drying cabinet.

Through above-mentioned technical scheme, utilize inside hot-blast mouthful intercommunication drying cabinet to carry steam to carry in the drying cabinet and carry out the drying.

Further, the upper end lateral wall fixedly connected with of drying cabinet mouthful of blowing, the terminal fixedly connected with fan of mouthful of blowing, the lateral wall fixedly connected with discharge gate of drying cabinet, the discharge gate is aligned with the mouth of blowing, and mouth of blowing and discharge gate all communicate the inside of drying cabinet and are located the screen cloth top.

Through above-mentioned technical scheme, utilize the fixed screen cloth in the upper end of drying cabinet to prevent that the part is totally dry externally by the blade bullet to the discharge gate not.

To sum up, the utility model discloses following beneficial effect has:

1. fix the motor in the power intracavity of base through the setting to through the part fixed flabellum that is located the power intracavity at the rotation axis, when the rotation axis drove the flabellum rotatory, the flabellum drove the air of power intracavity, and make the part discharge promotion drying effect in to the drying cabinet from the counter bore, and avoided the material to block up the emergence that the counter bore influences the rotation axis pivoted condition, thereby have and arrange the motor for the cutting in the inside radiating characteristics of motor of being convenient for when carrying out the protection of desiccator.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

fig. 3 is a schematic view of the base structure of the present invention.

In the figure: 1. a base; 2. a motor; 3. a fan blade; 4. a blade; 5. a hot air port; 6. a fan; 7. a discharge port; 8. a drying oven; 9. a power cavity; 10. a rotating shaft; 11. a protective shell; 12. a suction hole; 13. a counter bore; 14. a bearing; 15. a feed inlet; 16. screening a screen; 17. an air blowing opening.

Detailed Description

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-3.

A rotary flash evaporation dryer is shown in figures 1-3 and comprises a base 1, a cutting device and a hot air device, wherein the cutting device comprises a motor 2, fan blades 3 and blades 4, the hot air device comprises a hot air port 5, a fan 6 and a discharge port 7, the upper surface of the base 1 is fixedly connected with a drying box 8, a power cavity 9 is formed in the base 1, the inner bottom wall of the power cavity 9 is fixedly connected with the motor 2, an output shaft of the motor 2 is fixedly connected with a rotating shaft 10, and the rotating shaft 10 extends into the drying box 8;

as shown in fig. 1-3, a fan blade 3 is fixedly connected to the surface of a rotating shaft 10, a protective shell 11 is fixedly connected to the inner top wall of a power cavity 9, the protective shell 11 is a hollow box body without top, the fan blade 3 is located inside the protective shell 11, an air suction hole 12 penetrating through the protective shell 11 is formed in the lower surface of the protective shell 11, the surface of the rotating shaft 10 is rotatably connected to the lower surface of the protective shell 11, a counter bore 13 penetrating through the upper surface of the base 1 is formed in the inner top wall of the power cavity 9, the upper end side wall of the counter bore 13 is slidably connected with the rotating shaft 10, the lower end side wall of the counter bore 13 is fixedly connected with the outer side wall of a bearing 14, the inner side wall of the bearing 14 is fixedly;

as shown in fig. 1-3, a hot air port 5 is fixedly connected to a lower end of a side wall of the drying box 8, the hot air port 5 is communicated with the inside of the drying box 8, a side wall of the drying box 8 is fixedly connected with a feed inlet 15, the feed inlet 15 is communicated with the inside of the drying box 8, an upper inner side wall of the drying box 8 is fixedly connected with a screen 16, an upper end side wall of the drying box 8 is fixedly connected with a blowing port 17, a fan 6 is fixedly connected to an end of the blowing port 17, a side wall of the drying box 8 is fixedly connected with a discharge port 7, the discharge port 7 is aligned with the blowing port, and the blowing port 17 and the discharge.

Fix motor 2 in the power chamber 9 of base 1 through the setting, and through the fixed flabellum 3 of part that is located power chamber 9 at rotation axis 10, when rotation axis 10 drove flabellum 3 rotatory, flabellum 3 drove the air in power chamber 9, and make the part discharge promotion drying effect in the counter bore 13 to drying cabinet 8 from the counter bore, and avoided the material to block up the emergence that counter bore 13 influences the rotation axis 10 pivoted condition, thereby have and arrange the motor for the cutting in the inside radiating characteristics of the motor of being convenient for when protecting of desiccator.

The working principle is as follows:

the rotary flash evaporation dryer prepared is connected with an air supply device through a hot air port 5, feeding is conducted to the inside of a drying box through a feeding hole 15, the motor 2 is connected with a power supply, the motor 2 drives a rotating shaft 10 and fan blades 3 to rotate, so that the fan blades 3 rotate to suck air into a protective shell 11 from a power cavity 9 through air suction holes 12, the air is discharged into the drying box 8 through counter bores 13, substances on the surfaces of the counter bores 13 are blown away, the rotating shaft 10 drives blades 4 to rotate and cut substances to be dried, and small-particle substances are blown up after being dried and pass through a screen 16 and then are blown to a discharge hole 7 through a fan 6.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a spin flash dryer, includes base (1), cutting device and hot air blast apparatus, its characterized in that: cutting device includes motor (2), flabellum (3) and blade (4), hot air device includes hot-blast mouth (5), fan (6) and discharge gate (7), the last fixed surface of base (1) is connected with drying cabinet (8), power chamber (9) have been seted up to the inside of base (1), inner diapire fixedly connected with motor (2) in power chamber (9), the output shaft fixedly connected with rotation axis (10) of motor (2), rotation axis (10) extend to the inside of drying cabinet (8).

2. A spin flash dryer as claimed in claim 1, wherein: the surface fixed connection of rotation axis (10) has flabellum (3), the interior roof fixedly connected with protective housing (11) in power chamber (9), protective housing (11) are hollow no top box.

3. A spin flash dryer according to claim 2, wherein: the fan blades (3) are located inside the protective shell (11), air suction holes (12) penetrating through the protective shell (11) are formed in the lower surface of the protective shell (11), and the surface of the rotating shaft (10) is rotatably connected with the lower surface of the protective shell (11).

4. A spin flash dryer according to claim 3, wherein: the inner top wall of the power cavity (9) is provided with a counter bore (13) penetrating through the upper surface of the base (1), the upper end side wall of the counter bore (13) is connected with a rotating shaft (10) in a sliding mode, and the lower end side wall of the counter bore (13) is fixedly connected with the outer side wall of a bearing (14).

5. A spin flash dryer according to claim 4, wherein: the inside wall fixedly connected with surface of rotation axis (10) of bearing (14), the fixed surface of rotation axis (10) is connected with blade (4), blade (4) are located the inside of drying cabinet (8).

6. A spin flash dryer as claimed in claim 1, wherein: the hot-blast mouth of lateral wall lower extreme fixedly connected with (5) of drying cabinet (8), inside hot-blast mouth (5) intercommunication drying cabinet (8), the lateral wall fixedly connected with feed inlet (15) of drying cabinet (8), inside feed inlet (15) intercommunication drying cabinet (8), last inside wall fixedly connected with screen cloth (16) of drying cabinet (8).

7. A spin flash dryer according to claim 6, wherein: the utility model discloses a dryer screen, including drying cabinet (8), the upper end lateral wall fixedly connected with of drying cabinet (8) mouth (17) of blowing, the terminal fixedly connected with fan (6) of mouth (17) of blowing, the lateral wall fixedly connected with discharge gate (7) of drying cabinet (8), discharge gate (7) are aligned with the mouth of blowing, mouth (17) of blowing and discharge gate (7) all communicate the inside of drying cabinet (8) and are located screen cloth (16) top.