CN216745179U

CN216745179U - Novel vibration fluidized bed dryer

Info

Publication number: CN216745179U
Application number: CN202123329933.XU
Authority: CN
Inventors: 沈宁; 龚建君
Original assignee: Jingjiang Ocean Machinery Equipment Manufacturing Co ltd
Current assignee: Jingjiang Ocean Machinery Equipment Manufacturing Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-14
Anticipated expiration: 2031-12-28

Abstract

The utility model provides a novel vibration fluidized bed dryer, which comprises: the upper bed cover is arranged above the lower bed cover, a feed hopper is arranged on one side above the upper bed cover, an air outlet is arranged above the upper bed cover, and a water spray nozzle is arranged on the inner wall above the upper bed cover.

Description

Novel vibration fluidized bed dryer

Technical Field

The utility model relates to the technical field of fluidized bed drying machines, in particular to a novel vibration fluidized bed drying machine.

Background

The principle of the drier is that vibration energy is introduced into the ordinary fluidized bed to achieve the gas-solid fluidization technology for improving fluidization quality, and the drier can form a uniform fluidization state at a very low fluidization gas speed.

The vibrating fluidized bed dryer is a dryer capable of drying functional foods such as chicken powder, salt, slag, bean paste and the like or chemical and medical material flows such as xylitol, mannitol, boric acid and the like, belongs to a linear type, and due to different types of materials capable of being dried, the linear vibrating fluidized bed dryer needs to be periodically cleaned after being used for a period of time, how to clean the linear vibrating fluidized bed dryer is, and how to clean the linear vibrating fluidized bed dryer is, the following is about some cleaning of the linear vibrating fluidized bed dryer.

The existing vibrating fluidized bed dryer has certain defects, is troublesome to clean and needs to waste a large amount of time.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies in the prior art, the present invention provides a novel vibrating fluidized bed dryer.

In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that:

a novel vibratory fluidized bed dryer comprising: the upper bed cover is arranged above the lower bed cover, a feed hopper is arranged on one side above the upper bed cover, an air outlet is arranged above the upper bed cover, a water nozzle is arranged on the inner wall above the upper bed cover, a water inlet pipe is arranged on one side of the water nozzle, one end of the water inlet pipe, which is far away from the water nozzle, penetrates through the upper bed cover, an air inlet pipe is arranged on one side of the lower bed cover, a vibration motor is arranged in the middle of the side surface of the lower bed cover, a discharge hopper is arranged on one side of the lower bed cover, a fluidized bed is arranged above the inner part of the lower bed cover, a sliding block is arranged above the fluidized bed in the lower bed cover, a cleaning brush plate is arranged below the sliding block in a sleeved mode, and a bearing seat is arranged on the inner wall, which is close to the discharge hopper, of the lower bed cover, the bearing seat is characterized in that one end of the screw rod is arranged inside the bearing seat, the lower bed cover is far away from one side of the bearing seat and is provided with a through hole, a bearing is arranged inside the through hole, the inside of the through hole is close to one side of the bearing and is provided with a sealing ring, the screw rod is far away from one end of the bearing seat and penetrates through the through hole, the screw rod is far away from one end of the bearing seat and is provided with a first chain wheel, the lower bed cover is close to the outer wall of one side of the through hole and is provided with a supporting plate, a motor is arranged on the supporting plate, a second chain wheel is arranged in a rotating shaft of the motor, a chain is arranged on the second chain wheel, a vibration isolation spring is arranged below the lower bed cover, a drain pipe is arranged in the middle of the lower bed cover, and a valve is arranged on the drain pipe.

As a modification, one end of the water inlet pipe, which is far away from the water nozzle, is connected with an external water source.

As an improvement, the screw rod is in threaded connection with the sliding block.

As a modification, the cleaning brush plate is attached to the upper surface of the fluidized bed.

As an improvement, the first chain wheel and the second chain wheel are connected and driven through the chain.

As an improvement, the number of the water nozzles is not less than six, and the water nozzles are uniformly distributed on the inner wall above the upper bed cover.

The utility model has the beneficial effects that:

according to the utility model, the surface of the fluidized bed is cleaned through the cleaning brush plate, in the cleaning process, the inside of the dryer is sprayed with water for cleaning through the water spraying nozzle, disinfectant, cleaning agent and the like can be added into the cleaning water, the inside can be better cleaned, meshes on the fluidized bed can be dredged through the cleaning brush plate, the problem that the drying effect is influenced due to the blocking of the meshes in the drying process is avoided, the motor drives the screw rod to rotate, the cleaning brush plate is further moved, the fluidized bed is cleaned, manual cleaning is not needed, and a large amount of time is saved.

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 an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at C in fig. 1.

Reference symbol comparison table:

1. a lower bed cover; 2. putting the bed cover on the bed; 3. a feed hopper; 4. an air outlet; 5. a water spray nozzle; 6. a water inlet pipe; 7. an air inlet pipe; 8. vibrating a motor; 9. a discharge hopper; 10. a fluidized bed; 11. a screw rod; 12. a slider; 13. cleaning the brush plate; 14. a bearing seat; 15. a through hole; 16. a bearing; 17. a seal ring; 18. a first chain wheel; 19. a support plate; 20. a motor; 21. a second chain wheel; 22. a chain; 23. a vibration isolation spring; 24. a blow-off pipe; 25. and (4) a valve.

Detailed Description

In order to make the content of the present invention more clearly understood, 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. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 and 2, a novel vibration fluidized bed dryer includes: a lower bed cover 1 and an upper bed cover 2.

The upper bed cover 2 is arranged above the lower bed cover 1, a feed hopper 3 is arranged on one side above the upper bed cover 2, an air outlet 4 is arranged above the upper bed cover 2, a water nozzle 5 is arranged on the inner wall above the upper bed cover 2, a water inlet pipe 6 is arranged on one side of the water nozzle 5, one end of the water inlet pipe 6 far away from the water nozzle 5 penetrates through the upper bed cover 2, an air inlet pipe 7 is arranged on one side of the lower bed cover 1, a vibration motor 8 is arranged in the middle of the side surface of the lower bed cover 1, a discharge hopper 9 is arranged on one side of the lower bed cover 1 far away from the feed hopper 3, a fluidized bed 10 is arranged above the inner part of the lower bed cover 1, a screw rod 11 is arranged above the fluidized bed 10 in the inner part of the lower bed cover 1, a sliding block 12 is sleeved on the screw rod 11, and a cleaning brush plate 13 is arranged below the sliding block 12, a bearing seat 14 is arranged on the inner wall of one side of the lower bed cover 1 close to the discharge hopper 9, one end of a screw rod 11 is arranged inside the bearing seat 14, a through hole 15 is arranged on one side of the lower bed cover 1 far away from the bearing seat 14, a bearing 16 is arranged inside the through hole 15, a sealing ring 17 is arranged on one side of the inside of the through hole 15 close to the bearing 16, one end of the screw rod 11 far away from the bearing seat 14 penetrates through the through hole 15, the screw rod 11 penetrates through the bearing 16 and the sealing ring 17, a chain wheel I18 is arranged on one end of the screw rod 11 far away from the bearing seat 14, a supporting plate 19 is arranged on the outer wall of one side of the lower bed cover 1 close to the through hole 15, a motor 20 is arranged on the supporting plate 19, a chain wheel II 21 is arranged on a rotating shaft of the motor 20, and a chain 22 is arranged on the chain wheel II 21, the vibration isolation bed is characterized in that a vibration isolation spring 23 is arranged below the lower bed cover 1, a sewage discharge pipe 24 is arranged in the middle of the lower part of the lower bed cover 1, and a valve 25 is arranged on the sewage discharge pipe 24.

It should be noted that one end of the water inlet pipe 6, which is far away from the water nozzles 5, is connected with an external water source, and the number of the water nozzles 5 is not less than six, and the water nozzles are uniformly distributed on the inner wall above the upper bed cover 2.

When the fluidized bed 10 and the interior of the equipment are required to be cleaned during operation, water is sprayed into the equipment through the water inlet pipe 6 and the water spraying nozzle 5, the water pressure is increased through the water spraying nozzle 5, the equipment can be better cleaned, and disinfectant, cleaning agent and the like can be added through the water inlet pipe 6 to help cleaning.

Referring to fig. 3, it should be noted that the screw 11 is in threaded connection with the sliding block 12, the cleaning brush plate 13 is attached to the upper surface of the fluidized bed 10, and the first sprocket 18 and the second sprocket 21 are connected and driven by the chain 22.

When the cleaning brush plate works, the motor 20 drives the second chain wheel 21 to rotate, the first chain wheel 18 is driven to rotate through the chain 22, the screw rod 11 is further driven to rotate, the sliding block 12 moves linearly, the cleaning brush plate 13 is driven to move, and the fluidized bed 10 is cleaned.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A novel vibratory fluidized bed dryer, comprising: a lower bed cover (1) and an upper bed cover (2), wherein the upper bed cover (2) is arranged above the lower bed cover (1), a feed hopper (3) is arranged on one side of the upper bed cover (2), an air outlet (4) is arranged above the upper bed cover (2), a water nozzle (5) is arranged on the inner wall of the upper side of the upper bed cover (2), a water inlet pipe (6) is arranged on one side of the water nozzle (5), one end, far away from the water nozzle (5), of the water inlet pipe (6) penetrates through the upper bed cover (2), an air inlet pipe (7) is arranged on one side of the lower bed cover (1), a vibrating motor (8) is arranged in the middle of the side surface of the lower bed cover (1), a discharge hopper (9) is arranged on one side, far away from the feed hopper (3), a fluidized bed (10) is arranged above the inner part of the lower bed cover (1), the inside of the lower bed cover (1) is located above the fluidized bed (10) and is provided with a screw rod (11), a sliding block (12) is sleeved on the screw rod (11), a cleaning brush plate (13) is arranged below the sliding block (12), a bearing seat (14) is arranged on one side inner wall of the lower bed cover (1) close to the discharge hopper (9), one end of the screw rod (11) is arranged inside the bearing seat (14), a through hole (15) is arranged on one side of the lower bed cover (1) far away from the bearing seat (14), a bearing (16) is arranged inside the through hole (15), a sealing ring (17) is arranged on one side of the through hole (15) close to the bearing (16), one end of the screw rod (11) far away from the bearing seat (14) penetrates through the through hole (15), and the screw rod (11) penetrates through the bearing (16) and the sealing ring (17), keep away from lead screw (11) one of serving of bearing frame (14) is provided with sprocket (18), lower bed cover (1) is close to be provided with backup pad (19) on the outer wall of through-hole (15) one side, be provided with motor (20) on backup pad (19), be provided with sprocket two (21) in the pivot of motor (20), be provided with chain (22) on sprocket two (21), the below of lower bed cover (1) is provided with vibration isolation spring (23), department is provided with blow off pipe (24) in the middle of the below of lower bed cover (1), be provided with valve (25) on blow off pipe (24).

2. A new type of vibrating fluidized bed dryer according to claim 1, characterized in that the end of the water inlet pipe (6) remote from the water nozzle (5) is connected to an external water source.

3. A new type of oscillating fluidized bed dryer according to claim 1, characterized in that said screw (11) and said sliding block (12) are threaded.

4. A new type of oscillating fluidized bed dryer according to claim 1, characterized in that said cleaning brush plate (13) is attached to the upper surface of said fluidized bed (10).

5. A new type of oscillating fluidized bed dryer according to claim 1, characterized in that said first sprocket (18) and said second sprocket (21) are driven in conjunction by said chain (22).

6. A new type of vibrating fluidized bed dryer according to claim 2, characterized in that the number of said water nozzles (5) is not less than six and is evenly distributed on the upper inner wall of said upper bed cover (2).