CN216409564U

CN216409564U - Heated air circulation drying device

Info

Publication number: CN216409564U
Application number: CN202122518413.7U
Authority: CN
Inventors: 刘明; 刘顺; 冯晨
Original assignee: Hebei Hancaotang Pharmaceutical Co ltd
Current assignee: Hebei Hancaotang Pharmaceutical Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-29
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of heated air circulation drying, and provides a heated air circulation drying device which is convenient for uniformly drying medicinal materials and has higher drying efficiency, and comprises a drying box body, wherein a supporting plate is fixedly connected in the drying box body, the left end and the right end of the supporting plate are fixedly connected with circulating air plates, two circulating air ports are respectively arranged on the two circulating air plates, a first cross is fixedly connected at the four circulating air ports, a first fan is respectively arranged on the four first cross, the output ends of the four first fans respectively penetrate through the four first cross and are fixedly connected with first fan blades, a heating plate is respectively fixedly connected at the opposite ends of the two circulating air plates, a filter frame is fixedly connected at the end, far away from each other, of the two circulating air plates, a filter screen is respectively fixedly connected on the two filter frames, a containing system is fixedly connected at the front end and the rear end of the supporting plate, and an air outlet is arranged at the left end of the drying box body, the air outlet is fixedly connected with a dehumidifying mechanism.

Description

Heated air circulation drying device

Technical Field

The utility model relates to the technical field of heated air circulation drying, in particular to a heated air circulation drying device.

Background

As is known, the medicinal materials can be used as raw materials for pharmacy, particularly Chinese medicinal materials which are not processed or prepared into finished products are particularly used in China, the Chinese medicaments are traditional Chinese medicinal materials, the Chinese medicinal culture source is long-flowing and prosperous and profound, the Chinese medicinal materials comprise thousands of years of Chinese medicinal civilizations and Chinese and western medicaments created by combining with modern western civilizations, and have unique cultural phenomena, the Chinese medicinal materials are important components of excellent Chinese culture, the Chinese medicinal materials have a long history of development and effective utilization of the Chinese medicinal materials and are material bases of Chinese medicinal and pharmaceutical development, the industry of Chinese medicinal decoction pieces is changed along with the arrival of the industrial 4.0 era, the Chinese medicinal materials need to be steamed and moistened before production and packaging, and the medicinal materials need to be dried after steaming and moistening.

Through retrieval, the utility model with Chinese patent application No. CN202020319895.6 discloses a hot air circulation drying device, which is roughly described as comprising a box body, wherein a mounting plate is fixedly arranged in the middle part of the box body, a filter screen is arranged between the side edge of the mounting plate and the side wall of the box body, the side edge of the filter screen is provided with a mounting frame, the side edge of the mounting plate is provided with a clamping groove for clamping the mounting frame, the side edge of the box body is provided with a mounting opening for clamping the mounting frame, one side of the mounting frame is fixedly connected with a pressing plate, the filter screen is fixedly arranged in the box body through a fixing part, the fixing part comprises a U-shaped mounting frame, a fixed rod and a fixed block, the mounting frame is composed of two connecting rods and a mounting rod, the junction of the side edge of the box body is provided with a rotating opening, one end of each connecting rod is rotatably arranged in the rotating opening, the other end of each mounting rod is fixedly connected with the mounting rod, the middle part of the mounting rod is provided with a threaded hole, when the hot air circulation drying device is used, the high-efficiency and quick mounting effect of the filter screen is realized, the user can clean the filter screen or replace the filter screen at regular intervals.

Although foretell prior art scheme has realized high-efficient quick filter screen dismouting effect, and the person of being convenient for clears up the filter screen regularly or changes the filter screen, but it is inhomogeneous to the medicinal material stoving easily in the stoving process, and drying efficiency is lower, and the use reliability is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a hot air circulation drying device to solve the problems that in the prior art, in the drying process, medicinal materials are easily and unevenly dried, the drying efficiency is low, and the use reliability is low.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a hot air circulation drying device comprises a drying box body, a supporting plate is fixedly connected in the drying box body, the equal fixedly connected with in both ends circulates the aerofoil about the backup pad, two circulation wind gaps, four have all been seted up on the circulation aerofoil two first crosses of the equal fixedly connected with in circulation wind gap department, four all install first fan on the first cross, four the output of first fan is equallyd divide and is do not run through four first crosses and the first fan blade of fixedly connected with, the equal fixedly connected with heating plate of the equal one end that two circulation aerofoil are relative, and the equal fixedly connected with in one end that two circulation aerofoil were kept away from each other crosses the filter stand, two equal fixedly connected with filter screen on the filter stand, the equal fixedly connected with in both ends storage system around the backup pad, the air outlet has been seted up to the left end of stoving box, air outlet department fixedly connected with dehumidification mechanism.

Preferably, the storage system comprises a plurality of storage plates which are fixedly connected to the front end and the rear end of the supporting plate respectively, the storage plates are connected with the drying plate through supporting columns fixedly, a drying plate is connected between every two adjacent storage plates in a sliding mode, a plurality of air holes are formed in the drying plate and the storage plates, and a push-pull plate is fixedly connected to the drying plates.

Further, dehumidification mechanism includes the refrigeration dish, refrigeration dish fixed connection is in air outlet department, there is wind frame refrigeration dish's right-hand member fixed connection, fixedly connected with second frame in the wind frame, the second fan is installed to the right-hand member of second frame, the left part output of second fan runs through second frame and fixedly connected with second fan blade.

Further still, deposit the mouth all seted up at both ends around the stoving box, two are deposited mouthful department and all are articulated to have a guard gate.

As a further scheme of the scheme, the left end of the drying box body is communicated with a drainage box, and the left end of the drainage box is communicated with a drainage pipe.

As a further scheme of the scheme, a handle is fixedly connected to the protective door.

On the basis of the scheme, the bottom four corners of the drying box body are fixedly connected with supporting legs, four, and the bottom ends of the supporting legs are fixedly connected with anti-slip gaskets.

On the basis of the scheme, the top end of the drying box body is fixedly connected with a hoisting ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a hot air circulation drying device, which has the following beneficial effects:

according to the hot air circulation drying device, the first fan blades fixedly connected with the output end of the first air frame are driven to rotate by the first fan arranged on the circulating air plate, so that hot air emitted by the heating plate is blown, the hot air circulates in the drying box body, so that medicinal materials prevented in the storage system are dried, and moisture in the drying box body is discharged by the dehumidifying mechanism fixedly connected with the air outlet.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the filter rack, a filter screen, a storage plate and the like;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of the first cross, the first fan, and the heating plate of the present invention;

fig. 4 is a schematic perspective view of the cooling plate, the air frame, the second fan and the like.

In the figure: 1. drying the box body; 2. a support plate; 3. a circulating air plate; 4. a first cross; 5. a first fan; 6. a first fan blade; 7. heating the plate; 8. a filter frame; 9. a filter screen; 10. a storage plate; 11. a support pillar; 12. a drying tray; 13. a push-pull plate; 14. a refrigeration tray; 15. a wind frame; 16. a second cross-shaped frame; 17. a second fan; 18. a second fan blade; 19. a protective door; 20. a drain box; 21. a drain pipe; 22. supporting legs; 23. an anti-slip gasket; 24. and (6) hoisting a ring.

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.

Examples

Referring to fig. 1-4, a hot air circulation drying device comprises a drying box body 1, a hoisting ring 24 is fixedly connected to the top end of the drying box body 1 for hoisting operation during transportation, supporting legs 22 are fixedly connected to four corners of the bottom end of the drying box body 1, anti-slip gaskets 23 are fixedly connected to the bottom ends of the four supporting legs 22 for supporting the drying box body and preventing the drying box body from slipping during operation, storage openings are respectively formed at the front and rear ends of the drying box body 1, protective doors 19 are respectively hinged to the two storage openings for storing medicinal materials, a handle is fixedly connected to the protective doors 19 for pulling the handle to open the protective doors 19, a drainage box 20 is communicated with the left end of the drying box body 1, a drainage pipe 21 is communicated with the left end of the drainage box 20 for draining condensed water beads after dehumidification, a supporting plate 2 is fixedly connected to the inside of the drying box body 1, the left end and the right end of the supporting plate 2 are fixedly connected with circulating air plates 3, two circulating air ports are respectively arranged on the two circulating air plates 3, first crosses 4 are respectively and fixedly connected with the four circulating air ports, first fans 5 are respectively arranged on the four first crosses 4, the output ends of the four first fans 5 respectively penetrate through the four first crosses 4 and are fixedly connected with first fan blades 6, heating plates 7 are respectively and fixedly connected with the opposite ends of the two circulating air plates 3, filter frames 8 are respectively and fixedly connected with the ends of the two circulating air plates 3 far away from each other, filter screens 9 are respectively and fixedly connected with the two filter frames 8, the front end and the rear end of the supporting plate 2 are respectively and fixedly connected with a containing system, each containing system comprises a plurality of containing plates 10, the containing plates 10 are respectively and fixedly connected with the front end and the rear end of the supporting plate 2, the containing plates 10 are fixedly connected through supporting columns 11, and a drying plate 12 is respectively and slidably connected between every two adjacent containing plates 10, drying tray 12 and storage plate 10 are last all to have seted up a plurality of bleeder vents, equal fixedly connected with push-and-pull plate 13 on a plurality of drying trays 12, so that carry out even stoving to the medicinal material, drying efficiency is higher, the reliability of use is better, the air outlet has been seted up to the left end of stoving box 1, air outlet department fixedly connected with dehumidification mechanism, dehumidification mechanism includes

refrigeration dish

14, 14 fixed connection of refrigeration dish is in air outlet department, refrigeration dish 14's right-hand member fixed connection has wind frame 15, fixedly connected with second rack 16 in the wind frame 15, second fan 17 is installed to the right-hand member of second rack 16, the left part output of second fan 17 runs through second rack 16 and fixedly connected with second fan blade 18, so that the moisture in the box 1 that will dry is discharged.

It should be further described that, in this embodiment, the first fan 5 and the second fan 17 are conventional devices purchased from the market and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are used, for those skilled in the art, as long as they are debugged according to the requirements of their usage specifications, and they are not described herein again, and the first fan 5 and the second fan 17 are both provided with control switches matching with them, and the installation positions of the control switches are selected according to actual usage requirements, so that the operation and control of the operators can be facilitated.

In summary, when the hot air circulation drying device is used, firstly, the hot air circulation drying device is placed at a place to be used, then the protective door 19 is opened, the drying disc 12 is pulled out, medicinal materials to be dried are placed on the drying disc 12, then the drying disc 12 is pushed back, the protective door 19 is closed, then the first fan 5 and the second fan 17 are started, the first fan 5 arranged on the circulating air plate 3 drives the first fan blade 6 fixedly connected with the output end of the first air frame 15 to rotate, so that hot air emitted by the heating plate 7 is blown, the hot air circulates around the inside of the drying box body 1, so that the medicinal materials placed on the drying disc 12 are dried, then the second fan blade 18 fixedly connected with the output end of the second fan 17 is driven to rotate by the second fan blade 17 arranged on the second cross frame 16, so that air with moisture is extracted, the moisture in the air is condensed into water drops through the refrigerating tray 14 and is discharged through the drain box 20 and the drain pipe 21.

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. A hot air circulation drying device comprises a drying box body (1) and is characterized in that a supporting plate (2) is fixedly connected in the drying box body (1), circulating air plates (3) are fixedly connected to the left end and the right end of the supporting plate (2), two circulating air holes are formed in the two circulating air plates (3), four circulating air holes are fixedly connected with first cross frames (4), four first fans (5) are mounted on the first cross frames (4), the output ends of the four first fans (5) respectively penetrate through the four first cross frames (4) and are fixedly connected with first fan blades (6), a heating plate (7) is fixedly connected to one end, opposite to each other, of the two circulating air plates (3) is fixedly connected with a filter frame (8), and a filter screen (9) is fixedly connected to the filter frame (8), the equal fixedly connected with system of accomodating in both ends around backup pad (2), the air outlet has been seted up to the left end of stoving box (1), air outlet department fixedly connected with dehumidification mechanism.

2. The heated air circulation drying device according to claim 1, wherein the storage system comprises a plurality of storage plates (10), the storage plates (10) are respectively and fixedly connected to the front end and the rear end of the support plate (2), the storage plates (10) are fixedly connected through support columns (11), a drying disc (12) is slidably connected between every two adjacent storage plates (10), a plurality of air holes are formed in each of the drying disc (12) and the storage plates (10), and a push-pull plate (13) is fixedly connected to each of the drying discs (12).

3. The heated air circulation drying device as claimed in claim 2, wherein the dehumidifying mechanism comprises a refrigerating disc (14), the refrigerating disc (14) is fixedly connected at the air outlet, a wind frame (15) is fixedly connected at the right end of the refrigerating disc (14), a second cross frame (16) is fixedly connected in the wind frame (15), a second fan (17) is installed at the right end of the second cross frame (16), and the left output end of the second fan (17) penetrates through the second cross frame (16) and is fixedly connected with a second fan blade (18).

4. The heated air circulation drying device according to claim 3, wherein the front end and the rear end of the drying box body (1) are respectively provided with a storage opening, and the two storage openings are respectively hinged with a protective door (19).

5. The hot air circulation drying device according to claim 4, wherein the left end of the drying box body (1) is communicated with a drainage box (20), and the left end of the drainage box (20) is communicated with a drainage pipe (21).

6. The heated air circulation drying device according to claim 5, characterized in that a handle is fixedly connected to the protective door (19).

7. The hot air circulation drying device according to claim 6, wherein four corners of the bottom of the drying box (1) are fixedly connected with support legs (22), and the bottom of four support legs (22) is fixedly connected with anti-skid gaskets (23).

8. The hot air circulation drying device according to claim 7, wherein a hoisting ring (24) is fixedly connected to the top end of the drying box body (1).