CN216668169U

CN216668169U - Material drying cabinet

Info

Publication number: CN216668169U
Application number: CN202122953875.1U
Authority: CN
Inventors: 戴汝泉; 于松惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-03
Anticipated expiration: 2031-11-29

Abstract

The utility model belongs to the technical field of specific medicinal powder drying equipment, and particularly relates to a material drying cabinet; the cabinet body is internally provided with a frame, a turning roller, a driving device, an air supply pipe and a blower; the turnover drum is rotationally connected to the rack and is meshed with a gear at the output end of the driving device through a gear ring; the turnover drum comprises a drum body and a pipe inlet, wherein the pipe inlet is arranged at one end of the drum body, and the drum body of the turnover drum is made of two materials, namely titanium powder; secondly, a stainless steel frame cylinder is wrapped with cloth made of filter cloth material; an opening is arranged; the air supply pipe is provided with an air outlet, penetrates through the pipe inlet and is arranged in the tumbling cylinder, and the outer extending end is connected with the air outlet of the blower through a pipeline and is also in rotatable connection with the pipe inlet through shaft end sealing; the materials do not need to be turned over manually in the drying process, so that the labor cost and the heating time are reduced, and the materials are uniformly heated; the humidity through control air supply can make the material reach required humidity, and the device of beating can make the material that adheres at the barrel inner wall shake and fall down.

Description

Material drying cabinet

Technical Field

The utility model belongs to the technical field of medicinal powder drying equipment, and particularly relates to a material drying cabinet.

Background

The materials of medicine and chemical industry are mainly powder materials or granular materials, certain humidity exists after the materials are manufactured, the wet powder materials or granular materials are not beneficial to storage, bottling is difficult, the materials need to be dried by drying equipment, and cabinet (box) type drying equipment is widely used.

At present cabinet (case) formula drying equipment must shut down the back at the material stoving in-process, just can the stirring, and the operation is wasted time and energy, and the humidity of material can not be controlled moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a material drying cabinet, aiming at the technical problems that in the material drying process of cabinet (box) type drying equipment in the prior art, the material can be turned over only after the equipment is shut down, the operation is time-consuming and labor-consuming, and the humidity of the material cannot be controlled.

In order to achieve the purpose, the utility model adopts the technical scheme that: a material drying cabinet comprises a cabinet body, wherein a rack is arranged in the cabinet body, and the material drying cabinet is characterized by also comprising a turnover drum, a driving device, a blower and an air supply pipe;

the turning drum is arranged on the rack, two ends of the turning drum are rotatably connected with the rack, and a gear ring is arranged on one side of the turning drum; the output end of the driving device is provided with a gear; the gear is meshed with the gear ring;

the turnover drum comprises a drum body and a pipe inlet, wherein the pipe inlet is arranged at one end of the drum body, the drum body of the turnover drum is a filter cloth filter drum, the drum body of the filter cloth filter drum is a frame, and filter cloth is wrapped outside the frame; the filter cloth is provided with an opening; the frame is made of stainless steel;

the air supply pipe penetrates through the pipe inlet and is arranged in the turnover drum, and the air supply pipe is in sealed rotatable connection with the pipe inlet of the turnover drum through a shaft end; the outer extending end of the air supply pipe is connected with the air outlet of the blower through a pipeline, and an air outlet hole is formed in the air supply pipe.

Preferably, a zipper is arranged at an upper opening of the filter cloth, and the filter cloth at two sides of the opening is meshed through the zipper.

Preferably, the pore size of the filter cloth is 0.1-1.0 micron. The filter cloth is made of heat-resistant filter cloth such as nylon, polypropylene, Metas, acrylic, PS, P84, polytetrafluoroethylene and the like.

Preferably, the air outlet holes are multiple and are uniformly formed in the pipe wall of the air supply pipe.

Preferably, one end of the air supply pipe, which is positioned in the tumbling cylinder, is also provided with a pipe end air outlet hole.

Preferably, a titanium powder filter cartridge is used to replace the filter cloth filter cartridge; the titanium powder filter cylinder body is a sintered filter cylinder formed by sintering titanium powder, one end of the sintered filter cylinder is connected with the pipe inlet, and a material port is formed in one end, far away from the pipe inlet, of the sintered filter cylinder.

Preferably, the shape of the tumbling barrel is a pressure vessel shape or an olive shape.

Preferably, the air conditioner further comprises a temperature and humidity gas generator, and the temperature and humidity gas generator is arranged on a pipeline between the air supply pipe and an air outlet of the blower.

Preferably, the cabinet body is also provided with an exhaust fan, a temperature and humidity sensor and a storage box;

the exhaust fan is arranged at the upper part of the cabinet body; the temperature and humidity sensor is arranged above the turnover drum; the material storage box is arranged below the turning roller; the storage case upper portion opening, just storage case both sides all are equipped with the locating piece.

Preferably, the device also comprises a beating device, wherein the beating device comprises a vertical rod, a cross rod, a rubber rod and a beating driving mechanism; the two vertical rods are respectively fixed at two ends of the turning roller; the two ends of the cross rod are respectively and rotatably connected to the upper ends of the two vertical rods, the rubber rod is vertically fixed on the cross rod, and the length of the rubber rod is greater than the distance from the cross rod to the turning roller; the beating driving mechanism comprises a motor and a gearbox, the output end of the gearbox is fixedly connected with one end of the cross rod, and the input end of the gearbox is connected with the output end of the motor.

Compared with the prior art, the utility model has the advantages and positive effects that: (1) the driving device drives the turning drum to rotate, and an air supply pipe is arranged in the drum to blow up the medicinal powder, so that the materials do not need to be turned manually in the drying process, the labor cost is reduced, and the heating time is shortened; (2) a temperature and humidity gas generator is arranged to control the material to reach the required humidity; (3) the air supply pipe is provided with air outlet holes to ensure that the powder is uniformly heated, and is also provided with end air outlet holes to spray the powder falling into the air supply pipe, so that the practicability of the air supply pipe is improved; (4) the beating driving mechanism drives the cross rod to rotate to drive the rubber rod, and the beating turning drum rotates around the axis of the cross rod to shake the materials adhered to the wall of the drum.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced,

FIG. 1 is a schematic view of a drying cabinet structure of a pressure vessel-shaped cylinder;

FIG. 2 is a cross-sectional view of a pressure vessel shaped cartridge;

fig. 3 is a perspective view of the filter cloth filter cartridge 1;

FIG. 4 is a schematic view of the cartridge body of the filter cloth filter cartridge 1;

FIG. 5 is a perspective view of the titanium powder filter cartridge of FIG. 1;

fig. 6 is a schematic view of the rapping device installation 1;

FIG. 7 is a schematic view of the structure of the blower tube;

FIG. 8 is a schematic view of a drying cabinet with olive-shaped drum;

FIG. 9 is a cross-sectional view of an olive-shaped barrel;

fig. 10 is a perspective view of a filter cloth filter cartridge 2;

FIG. 11 is a schematic view of the cartridge body of the filter cloth cartridge filter 2;

FIG. 12 is a perspective view of a titanium powder filter cartridge 2;

fig. 13 is a schematic view of the rapping device installation 2;

1-cabinet body, 2-frame;

3-turning over a roller, 31-an inlet pipe opening, 32-a filter cloth filter cartridge, 321-a frame, 322-filter cloth, 323-an opening;

33-titanium powder filter cartridge, 331-sintered filter cartridge, 332-material port;

4-a driving device, 5-a blower and 6-a temperature and humidity gas generator;

7-blast pipe, 71-air outlet hole, 72-pipe end air outlet hole;

8-an exhaust fan, 9-a temperature and humidity sensor, 10-a material storage box and 11-a positioning block;

12-vertical rod, 13-transverse rod, 14-rubber rod and 15-beating driving mechanism.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example 1

The following description is made with reference to fig. 1 to 13 for a material drying cabinet in embodiment 1, as shown in fig. 1 and 8, including a cabinet body 1, a rack 2 is provided in the cabinet body 1, and the material drying cabinet is characterized in that a tumbling cylinder 3, a driving device 4, a blower 5 and an air supply pipe 7 are further provided;

the turning drum 3 is arranged on the frame 2, two ends of the turning drum 3 are rotatably connected with the frame 2, and a gear ring is arranged on one side of the turning drum 3; the output end of the driving device 4 is provided with a gear; the gear is meshed with the gear ring;

as shown in fig. 3, 4, 10 and 11, the tumbling cylinder 3 comprises a cylinder body and a pipe inlet 31, the pipe inlet 31 is arranged at one end of the cylinder body, the cylinder body of the tumbling cylinder 3 is a filter cloth filter cylinder 32, the body of the filter cloth filter cylinder 32 is a frame 321, and the frame 321 is wrapped by filter cloth 322; an opening 323 is arranged on the filter cloth 322; the frame 321 is made of stainless steel;

as shown in fig. 1, 2, 8 and 9, the air supply pipe 7 is arranged in the tumble drum 3 through the inlet pipe opening 31 and is in sealed and rotatable connection with the inlet pipe opening 31 of the tumble drum 3 through a shaft end; the outer extending end of the air supply pipe 7 is connected with an air outlet of the blower 5 through a pipeline, and an air outlet hole 71 is formed in the air supply pipe 7.

The cylinder body of the tumbling cylinder 3 is a filter cloth filter cylinder 32, the filter cloth filter cylinder 32 is filled with medicine powder, air blown out from the blower 5 enters the blast pipe 7 and is sprayed out from the air outlet hole 71 to blow up the medicine powder; the driving device 4 drives the turnover drum 3 to rotate through a gear ring, and the blown medicine powder gradually moves to the surface of the filter cloth 322; the air continuously blown out by the blower 5 is sent to the air supply pipe 7, the air is sprayed out from the air outlet hole 71, the medicine powder is blown to reach the surface of the filter cloth 322, and the moisture in the medicine powder is blown out from the inside of the filter cloth 322 to the outside; the medicinal powder can be dried after a period of time.

As shown in FIGS. 3 and 10, a zipper is arranged at an opening 323 of the filter cloth 322, and the filter cloth 322 at two sides of the opening 323 is engaged through the zipper. The aperture of the filter cloth 322 is 0.1 micron, and the filter cloth 322 is made of heat-resistant filter cloth such as nylon, polypropylene, Metaplexis, acrylic, PS, P84, polytetrafluoroethylene and the like.

The opening 323 of the filter cloth 322 can be opened or closed by a zipper to realize the filling and the taking of the medicine powder; rotating the turn-over drum 3 until the opening 323 is positioned at the upper part, opening the opening 323, loading the powder into the turn-over drum 3, and closing the opening 323; the turning drum 3 is rotated until the opening 323 is positioned at the lower portion, and the opening 323 is opened to take out the powder.

As shown in fig. 7, there are a plurality of the air outlet holes 71, and the air outlet holes 71 are uniformly provided on the wall of the blast pipe 7. And a pipe end air outlet hole 72 is also formed at one end of the air supply pipe 7, which is positioned in the tumbling cylinder 3.

The air is uniformly blown out from the air outlets 71 to blow out the moisture of the medicinal powder; there is pipe end venthole 72 blast pipe 7 one end, the aperture of pipe end venthole 72 can not be very big, guarantee on the one hand that gas forms pressure in blast pipe 7 and can not leak from pipe end venthole 72, still can have very big impact force to the powder on the filter cloth 33, take more moisture out, on the other hand, the powder that blows up has in a lot of can drop into blast pipe 7 from venthole 71, these fall into the powder in the blast pipe 7, can follow the blowout of pipe end venthole 72, the practicality of blast pipe 7 has been improved.

As shown in fig. 1 to 6, the turnover drum 3 is in the shape of a pressure vessel.

As shown in fig. 1 and 8, the device further comprises a temperature and humidity gas generator 6, wherein the temperature and humidity gas generator 6 is arranged on a pipeline between the blast pipe 7 and an air outlet of the blower 5.

The temperature and humidity gas generator 6 can control the temperature and humidity of gas entering the air supply pipe 7, so that the medicinal powder can reach the same temperature and humidity; adjusting the temperature and humidity value of the temperature and humidity gas generator 6 to obtain the medicinal powder with the same temperature and humidity.

As shown in fig. 6 and 13, the cabinet body 1 is further provided with an exhaust fan 8, a temperature and humidity sensor 9 and a storage box 10; the exhaust fan 8 is arranged at the upper part of the cabinet body 1; the temperature and humidity sensor 9 is arranged above the turnover drum 3; the material storage box 10 is arranged below the turnover drum 3; the upper portion of the storage box 10 is open, and positioning blocks 11 are arranged on two sides of the storage box 10.

As shown in fig. 6 and 13, the exhaust fan 8 timely exhausts the air with certain moisture from the inside of the turnover drum 3 to keep the inside of the cabinet 1 dry; the temperature and humidity sensor 9 can detect the temperature and humidity in the turnover drum 3 so as to judge the temperature and humidity of the medicinal powder; the storage case 10 is used for collecting the blow-dried powder.

The device also comprises a beating device, wherein the beating device comprises a vertical rod 12, a cross rod 13, a rubber rod 14 and a beating driving mechanism 15; two vertical rods 12 are respectively fixed at two ends of the turning roller 3; the two ends of the cross rod 13 are respectively and rotatably connected to the upper ends of the two vertical rods 12, the rubber rod 14 is vertically fixed on the cross rod 13, and the length of the rubber rod 14 is greater than the distance from the cross rod 13 to the turning drum 3; the beating driving mechanism 15 comprises a motor and a gearbox, wherein the output end of the gearbox is fixedly connected with one end of the cross rod 13, and the input end of the gearbox is connected with the output end of the motor.

The beating driving mechanism 15 drives the cross rod 13 to rotate, drives the rubber rod 14 to rotate around the axis of the cross rod 13 to beat the overturning drum 3, so that materials adhered to the wall of the drum can be shaken off.

Example 2

This example is different from example 1 in that the filter cloth 322 has a pore size of 0.2 μm. The turning drum 3 is olive-shaped.

Example 3

This example differs from example 1 in that the filter cloth 322 has a pore size of 0.5 μm.

Example 4

This example is different from example 1 in that the filter cloth 322 has a pore size of 1.0 μm. The turnover drum 3 is olive-shaped.

Example 5

The difference between the embodiment and the embodiment 1 is that the cylinder body of the tumbling cylinder 3 is a filter cloth filter cylinder 32; the barrel body of the titanium powder filter barrel 33 is a sintered filter barrel 331 formed by sintering titanium powder, one end of the sintered filter barrel 331 is connected with the pipe inlet 31, and one end of the sintered filter barrel 331, which is far away from the pipe inlet 31, is provided with a material port 332. The tumbling barrel 3 is olive-shaped.

The sintered filter cylinder 331 formed by firing titanium powder can filter air, on one hand, air blown out by the blast pipe 7 carries water molecules out of the cylinder, on the other hand, the temperature of the air blown out by the blast pipe 7 is controlled by the temperature and humidity gas generator 6, the temperature is increased, and moisture in the cylinder is evaporated; the material port 332 is used for charging or discharging, and a cover is arranged on the material port 332 and is opened only during charging or discharging.

Example 6

This embodiment is different from embodiment 5 in that the tumble drum 3 has a pressure vessel shape.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the above-mentioned technical details to other fields by using the equivalent embodiments with equivalent changes or modifications, but any simple modification and equivalent changes made to the above embodiments according to the technical spirit of the present invention may still fall within the protection scope of the technical solution of the present invention.

Claims

1. A material drying cabinet comprises a cabinet body (1), wherein a rack (2) is arranged in the cabinet body (1), and the material drying cabinet is characterized by also comprising a turning drum (3), a driving device (4), a blower (5) and an air supply pipe (7);

the turning drum (3) is arranged on the rack (2), two ends of the turning drum (3) are rotatably connected with the rack (2), and a gear ring is arranged on one side of the turning drum (3); the output end of the driving device (4) is provided with a gear; the gear is meshed with the gear ring;

the turnover drum (3) comprises a drum body and a pipe inlet (31), the pipe inlet (31) is arranged at one end of the drum body, the drum body of the turnover drum (3) is a filter cloth filter drum (32), the drum body of the filter cloth filter drum (32) is a frame (321), and the frame (321) is wrapped by filter cloth (322); an opening (323) is arranged on the filter cloth (322);

the air supply pipe (7) penetrates through the pipe inlet (31) and is arranged in the turnover drum (3) and is in sealed rotatable connection with the pipe inlet (31) of the turnover drum (3) through a shaft end; the outer extending end of the air supply pipe (7) is connected with an air outlet of the blower (5) through a pipeline, and an air outlet (71) is formed in the air supply pipe (7).

2. The material drying cabinet as claimed in claim 1, wherein the opening (323) of the filter cloth (322) is provided with a zipper, and the filter cloth (322) at two sides of the opening (323) is engaged by the zipper.

3. The material drying cabinet as claimed in claim 2, wherein the filter cloth (322) has a pore size of 0.1-1.0 μm.

4. The material drying cabinet as claimed in claim 1, wherein the air outlet holes (71) are plural, and the plural air outlet holes (71) are uniformly arranged on the wall of the blast pipe (7).

5. The material drying cabinet according to claim 4, characterized in that the end of the air supply pipe (7) in the tumbling cylinder (3) is further provided with a pipe end air outlet (72).

6. A material drying cabinet according to claim 1, characterized in that the filter cloth filter cartridge (32) is replaced by a titanium powder filter cartridge (33); the titanium powder filter cylinder (33) body is a sintered filter cylinder (331) formed by sintering titanium powder, one end of the sintered filter cylinder (331) is connected with the pipe inlet (31), and a material port (332) is formed in one end, far away from the pipe inlet (31), of the sintered filter cylinder (331).

7. A material drying cabinet as defined in any one of claims 1-6, characterized in that the shape of the drum body of said tumbling drum (3) is a pressure vessel or an olive.

8. The material drying cabinet according to claim 7, further comprising a temperature and humidity gas generator (6), wherein the temperature and humidity gas generator (6) is arranged on a pipeline between the blast pipe (7) and an air outlet of the blower (5).

9. The material drying cabinet according to claim 8, wherein the cabinet body (1) is further provided with an exhaust fan (8), a temperature and humidity sensor (9) and a storage box (10);

the exhaust fan (8) is arranged at the upper part of the cabinet body (1); the temperature and humidity sensor (9) is arranged above the turnover drum (3); the material storage box (10) is arranged below the turning roller (3); the upper part of the storage box (10) is opened, and positioning blocks (11) are arranged on two sides of the storage box (10).

10. The material drying cabinet as recited in claim 9, further comprising a rapping device, said rapping device comprising a vertical bar (12), a horizontal bar (13), a rubber bar (14) and a rapping drive mechanism (15);

two vertical rods (12) are respectively fixed at two ends of the turning drum (3); the two ends of the cross rod (13) are respectively and rotatably connected to the upper ends of the two vertical rods (12), the rubber rod (14) is vertically fixed on the cross rod (13), and the length of the rubber rod (14) is greater than the distance from the cross rod (13) to the turning drum (3);

the beating driving mechanism (15) comprises a motor and a gearbox, the output end of the gearbox is fixedly connected with one end of the cross rod (13), and the input end of the gearbox is connected with the output end of the motor.