CN221666396U

CN221666396U - Flash dryer capable of preventing materials from adhering to wall

Info

Publication number: CN221666396U
Application number: CN202323554846.3U
Authority: CN
Inventors: 胡炜
Original assignee: Shanghai Nuocheng Pharmaceutical Co ltd
Current assignee: Shanghai Nuocheng Pharmaceutical Co ltd
Priority date: 2023-12-26
Filing date: 2023-12-26
Publication date: 2024-09-06
Anticipated expiration: 2033-12-26

Abstract

The utility model relates to a flash dryer for preventing materials from adhering to a wall, which belongs to the technical field of flash drying for preventing materials from adhering to a wall, the fan is fixed with heating device through the bolt, heating device is connected with the drying cylinder through the tuber pipe, drying cylinder one side is provided with crushing case, crushing incasement portion is connected with crushing roller through the axle, crushing case both sides are fixed with the motor through the bolt. Through setting up reducing mechanism, make the material smash the back and dry in getting into the jar, powder dress material helps quick drying.

Description

Flash dryer capable of preventing materials from adhering to wall

Technical Field

The utility model relates to the technical field of flash evaporation dryers for preventing materials from adhering to walls, in particular to a flash evaporation dryer for preventing materials from adhering to walls.

Background

The flash dryer is continuous drying equipment integrating drying, crushing, screening and issues, has the advantages of high heat efficiency, short drying time and good energy-saving effect, is generally suitable for drying filter cake-shaped, paste-shaped and mud-shaped materials, can better meet the requirement of further processing of the materials through drying processing of the materials, and along with the development of productivity, people put forward higher requirements on the flash dryer, but the existing flash dryer has certain defects, in the use process of the existing flash dryer, the crushed materials are accumulated at the bottom of a crushing box, the crushed materials cannot be continuously fed into the dryer for drying, manual cleaning is needed, and the working efficiency is low.

According to the search, the Chinese patent publication 201921166974.1 discloses flash drying equipment capable of preventing materials from sticking to the wall, which comprises a dryer, wherein a feeding pipe is fixedly arranged on the left end face of the dryer, hot air pipelines are fixedly arranged on the left end face and the right end face of the dryer, an exhaust pipe is fixedly arranged at the top of the dryer, and an exhaust gas treatment mechanism is fixedly arranged at the other end of the exhaust pipe.

However, the prior art patents suffer from the following drawbacks:

This flash drying equipment that can prevent material sticking wall does not set up material reducing mechanism, and when the material was in the granule great, can't smash, can cause the material drying time long, the insufficient condition of drying.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a flash dryer for preventing materials from adhering to the wall, which solves the problems that when the materials are in large particles, the materials cannot be crushed, the drying time of the materials is long and the drying is insufficient because the materials are not provided with a material crushing device.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: including the main part, its characterized in that: the utility model discloses a drying device, including main part, drying device, crushing case, material conveying case, drying device, air pipe connection, crushing case both sides are provided with the fan, fan one side is provided with heating device through the bolt fastening, heating device has the drying tank through the air pipe connection, drying tank one side is provided with crushing case, crushing incasement portion has crushing roller through the hub connection, crushing case both sides have the motor through the bolt fastening, crushing case upper end has the feed inlet through the bolt fastening, crushing case one side is connected into the drying tank through the material conveying case, the drying tank upper end has the storage tank through the pipe connection, main part upper end has the montant through the bolt fastening, the montant upper end has the controller through the bolt fastening.

In one preferred embodiment of the present utility model, a door plate is hinged to one end of the main body, and a handle is fixed to the outer side of the door plate through a bolt.

As a preferable aspect of the present utility model, the drying tank is provided with a classifier at an upper portion thereof.

In a preferred embodiment of the utility model, the comminution box is provided with a paste feed pipe extending through it, the end of which is located in the drying pot.

In a preferred embodiment of the present utility model, a conveyor belt is disposed inside the bottom end of the crushing box, the conveyor belt is also disposed at the bottom end inside the material conveying box, and a baffle is disposed at an upper portion of one end of the conveyor belt.

In one preferred aspect of the present utility model, the air duct is internally fixed with an air deflector by bolts.

As one preferable aspect of the present utility model, a fixing ring is fixed to the outer side of the storage tank by bolts, and the fixing ring is provided with a support column by welding.

In one preferred embodiment of the present utility model, a pressurizing tank is fixed to the bottom end of the storage tank by a bolt, and a transfer pump is fixed to one side of the pressurizing tank by a bolt.

(III) beneficial effects

The utility model provides a flash dryer for preventing materials from adhering to walls, which has the following beneficial effects:

1. According to the flash dryer for preventing the materials from sticking to the wall, the crushing device is arranged, so that the materials are crushed and then dried in the entering tank, and the powder-filled materials are conducive to rapid drying.

2. According to the flash dryer for preventing materials from adhering to the wall, the heating device is arranged, so that air can be quickly heated, and the air is sent into the drying tank through the fan.

3. According to the flash dryer for preventing materials from sticking to the wall, the paste conveying pipe is arranged, so that the device is applicable to a wider range of dried materials.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a right schematic view of the present utility model;

FIG. 3 is a schematic diagram of the main structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of a pulverizing apparatus of the present utility model;

in the figure: 1. a vertical rod; 2. a controller; 3. a door panel; 4. a handle; 5. a main body; 6. a drying tank; 7. a crushing box; 8. a motor; 9. a material conveying box; 10. a feed inlet; 11. a classifier; 12. a storage tank; 13. a fixing ring; 14. a support column; 15. a pressurizing box; 16. a transfer pump; 17. paste delivery pipe; 18. a blower; 19. a heating device; 20. an air duct; 21. a crushing roller; 22. a baffle; 23. a conveyor belt; 24. and an air deflector.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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 to 4, the present utility model provides a technical solution: the utility model provides a prevent flash dryer of sticky wall of material, includes main part 5, main part 5 one side is provided with fan 18, fan 18 one side is through the bolt fastening there being heating device 19, heating device 19 is connected with drying cylinder 6 through tuber pipe 20, drying cylinder 6 one side is provided with crushing case 7, crushing case 7 inside has crushing roller 21 through the hub connection, crushing case 7 both sides are through bolt fastening there being motor 8, crushing case 7 upper end is through bolt fastening there being feed inlet 10, crushing case 7 one side is through material delivery case 9 access drying cylinder 6, drying cylinder 6 upper end is through pipe connection there being storage tank 12, main part 5 upper end is through bolt fastening there being montant 1, montant 1 upper end is through bolt fastening there being controller 2.

In the specific embodiment of the utility model, a fan 18 is arranged on one side of the main body 5 and is used for continuously feeding external air into the device, a heating device 19 is fixed on one side of the fan 18 and is used for rapidly heating the air fed into the device, the heating device 19 is connected with a drying tank 6 through an air pipe 20, a crushing box 7 is arranged on one side of the drying tank 6, a crushing roller 21 is connected inside the crushing box 7 through a shaft and is used for crushing materials, the materials are made finer, hot air is blown into the bottom of the drying tank 6 to blow the materials up in a suspended state, the suspended materials are fully contacted with the hot air and instantly finish drying, a motor 8 is fixed on two sides of the crushing box 7 and provides rotary power for the crushing roller 21, a feed inlet 10 is fixed on the upper end of the crushing box 7 and is used for transmitting the materials into the crushing box 7 through the feed inlet 10, one side of the crushing box 7 is connected with the drying tank 6 through a material conveying box 9 and is used for drying the crushed materials, the upper end of the drying tank 6 is connected with a storage tank 12 through a pipeline and is used for storing the dried materials, the upper end of the vertical rod of the main body 5 is fixed with a vertical rod 1 through a bolt, a controller 2 is fixed on the upper end of the vertical rod 1 and a controller 2 is electrically connected with other devices.

Specifically, one end of the main body 5 is hinged with a door plate 3, and a handle 4 is fixed on the outer side of the door plate 3 through bolts.

In order to solve the problems of air duct overhaul and tool storage, as shown in fig. 1, one end of a main body 5 is hinged with a door plate 3, a handle 4 is fixed on the outer side of the door plate 3, and the door plate 3 is conveniently opened and closed through the handle 4, so that the air duct overhaul and tool storage are convenient.

Specifically, a classifier 11 is provided at the upper part of the drying tank 6.

In order to solve the problem that the materials which are not completely dried need to be continuously dried, as shown in fig. 1, a classifier 11 is arranged at the upper part of the drying tank 6, when the materials are dried, water contained in the materials is evaporated to be dry, so that the materials with smaller particles and sufficient drying are discharged from the top of the tank, and the materials with larger volume which are not completely dried are continuously dried in the drying tank 6 until the materials are completely dried by adjusting the classifier 11.

The concrete crushing box 7 is provided with a paste conveying pipe 17 in a penetrating way, and the tail end of the paste conveying pipe 17 is positioned in the drying tank 6.

In order to solve the problem of drying of the applicable paste, as shown in fig. 1, the crushing box 7 is provided with a paste conveying pipe 17 in a penetrating manner for drying the paste, the tail end of the paste conveying pipe 17 is positioned in the drying tank 6, a plurality of holes are formed in the upper end of the paste conveying pipe 17 in the drying tank 6 for the paste to pass through, and the lower part of the paste conveying pipe is of a circular arc structure, so that wind resistance is reduced.

Specifically, a conveyor belt 23 is arranged inside the bottom end of the crushing box 7, the conveyor belt 23 is also positioned at the bottom end inside the material conveying box 9, and a baffle 22 is arranged at the upper part of one end of the conveyor belt 23.

In order to solve the problem that the crushed materials are not remained at the bottom of the crushing box, as shown in fig. 4, a conveyor belt 23 is arranged inside the bottom end of the crushing box 7, and the conveyor belt 23 is also arranged at the bottom end inside the material conveying box 9 and used for conveying the crushed materials into the drying tank 6, and a baffle 22 is arranged at the upper part of one end of the conveyor belt 23 to prevent the crushed materials from blocking caused by falling into a gap between the conveyor belt 23 and the crushing box 7.

Specifically, the air duct 20 is internally fixed with an air deflector 24 by bolts.

In order to solve the problem that the hot air enters the drying tank and is in a rotating state, as shown in fig. 4, an air deflector 24 is fixed in the air pipe 20, so that the hot air enters the drying tank and is in a rotating state, the drying gas forms strong rotating air flow in the drying tank 6, a strong rinsing effect is generated on materials on the wall, and the sticking wall during drying of paste materials is eliminated.

Specifically, a fixing ring 13 is fixed on the outer side of the storage tank 12 through bolts, and the fixing ring 13 is provided with a supporting column 14 through welding.

In order to solve the problem of the storage tank support, as shown in fig. 1, a fixing ring 13 is fixed to the outside of the storage tank 12, and the fixing ring 13 is provided with a support column 14 for supporting the storage tank 12 by welding.

Specifically, a pressurizing box 15 is fixed at the bottom end of the storage tank 12 through bolts, and a delivery pump 16 is fixed at one side of the pressurizing box 15 through bolts.

In order to solve the problem of dried material output, as shown in fig. 1, a pressurizing box 15 is fixed at the bottom end of the storage tank 12, and a delivery pump 16 is fixed at one side of the pressurizing box 15, so that the dried material in the storage tank 12 can be transferred and output.

Detailed descriptions of known functions and known components are omitted in the specific embodiments of the present disclosure, and the operating means adopted to ensure compatibility of the device are consistent with the parameters of the commercial instruments.

In summary, the working principle and the use flow of the utility model are as follows: a fan 18 is arranged on one side of the main body 5 and is used for continuously feeding external air into the device, a heating device 19 is fixed on one side of the fan 18 and is used for rapidly heating the air fed into the device, the heating device 19 is connected with a drying tank 6 through an air pipe 20, a crushing box 7 is arranged on one side of the drying tank 6, a crushing roller 21 is connected in the crushing box 7 through an axle and is used for crushing materials, the materials are finer, hot air blows from the bottom of the drying tank 6 and lifts the materials in a suspended state, the suspended materials are fully contacted with the hot air, drying is finished instantaneously, motors 8 are fixed on two sides of the crushing box 7 and provide rotary power for the crushing roller 21, a feed inlet 10 is fixed at the upper end of the crushing box 7 and is used for conveying the materials into the crushing box 7 through the feed inlet 10, one side of the crushing box 7 is connected into the drying tank 6 through a material conveying box 9, the utility model is used for drying crushed materials in the drying tank 6, the upper end of the drying tank 6 is connected with a storage tank 12 through a pipeline, the dried materials are stored, one end of the main body 5 is hinged with a door plate 3, the outer side of the door plate 3 is fixedly provided with a handle 4, the door plate 3 is conveniently opened and closed through the handle 4, the air pipe is convenient to overhaul and store tools, the upper part of the drying tank 6 is provided with a classifier 11, when the materials are dried, the water contained in the materials can be evaporated to dryness, the volume of the materials can be smaller, the materials with smaller particles and fully dried are discharged from the top of the tank, the materials with larger volume which are not completely dried are not passed through by adjusting the classifier 11, the materials are continuously dried in the drying tank 6 until being completely dried, the crushing tank 7 is penetratingly provided with a paste conveying pipe 17 for drying the paste, the tail end of the paste conveying pipe 17 is positioned in the drying tank 6, the upper end of the paste conveying pipe 17 in the drying tank 6 is provided with a plurality of holes for paste passing, the lower part is of a circular arc structure, wind resistance is reduced, a conveying belt 23 is arranged inside the bottom end of the crushing tank 7, the conveying belt 23 is also positioned at the bottom end inside the material conveying tank 9 and used for conveying crushed materials into the drying tank 6, a baffle 22 is arranged on the upper part of one end of the conveying belt 23 and used for preventing the crushed materials from falling into a gap between the conveying belt 23 and the crushing tank 7 to cause blockage, an air deflector 24 is fixed inside the air pipe 20, hot air enters the drying tank and is in a rotating state, the drying gas forms strong rotating air flow in the drying tank 6, strong flushing effect is generated on the materials on the wall, sticky walls of the paste materials are eliminated, a fixed ring 13 is fixed outside the storage tank 12, a support column 14 is arranged through welding and used for supporting the storage tank 12, a pressurizing tank 15 is fixed at the bottom end of the storage tank 12, and a conveying pump 16 is fixed at one side of the pressurizing tank 15, so that the dried materials inside the storage tank 12 are transferred and output is realized.

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. Flash dryer for preventing wall sticking of materials, comprising a main body (5), and being characterized in that: main part (5) one side is provided with fan (18), fan (18) one side is connected with heating device (19) through bolt fastening, heating device (19) are connected with drying cylinder (6) through tuber pipe (20), drying cylinder (6) one side is provided with crushing case (7), crushing case (7) inside is connected with crushing roller (21) through the hub connection, crushing case (7) both sides are connected with motor (8) through bolt fastening, crushing case (7) upper end is connected with feed inlet (10) through bolt fastening, crushing case (7) one side is connected with drying cylinder (6) through material delivery case (9), drying cylinder (6) upper end is connected with storage tank (12) through pipe connection, main part (5) upper end is connected with montant (1) through bolt fastening, montant (1) upper end is connected with controller (2) through bolt fastening.

2. A flash dryer for preventing sticking of materials as set forth in claim 1, wherein: one end of the main body (5) is hinged with a door plate (3), and a handle (4) is fixed on the outer side of the door plate (3) through bolts.

3. A flash dryer for preventing sticking of materials as set forth in claim 1, wherein: the upper part of the drying tank (6) is provided with a classifier (11).

4. A flash dryer for preventing sticking of materials as set forth in claim 1, wherein: the crushing box (7) is provided with a paste conveying pipe (17) in a penetrating mode, and the tail end of the paste conveying pipe (17) is positioned in the drying tank (6).

5. The flash dryer for preventing wall sticking of materials as set forth in claim 4, wherein: the inside conveyer belt (23) that is provided with in crushing case (7) bottom, conveyer belt (23) are also in the inside bottom of material delivery case (9), conveyer belt (23) one end upper portion is provided with baffle (22).

6. A flash dryer for preventing sticking of materials as set forth in claim 1, wherein: an air deflector (24) is fixed inside the air pipe (20) through bolts.

7. A flash dryer for preventing sticking of materials as set forth in claim 1, wherein: the outside of the storage tank (12) is fixedly provided with a fixing ring (13) through bolts, and the fixing ring (13) is provided with a supporting column (14) through welding.

8. The flash dryer for preventing wall sticking of materials as set forth in claim 7, wherein: the storage tank is characterized in that a pressurizing box (15) is fixed at the bottom end of the storage tank (12) through bolts, and a conveying pump (16) is fixed at one side of the pressurizing box (15) through bolts.