CN210762319U

CN210762319U - Camptothecin storage device

Info

Publication number: CN210762319U
Application number: CN201921748026.9U
Authority: CN
Inventors: 蒲忠成
Original assignee: Chengdu Xinguang Biotechnology Co ltd
Current assignee: Chengdu Xinguang Biotechnology Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-16
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a camptothecin strorage device, include: the storage tank is provided with a feed hopper at the top and a discharge pipe at the bottom; a stirring device is vertically arranged in the storage tank; a plurality of ventilation holes are formed in the side wall of the upper part of the storage tank, and filtering pieces are arranged in the ventilation holes; the top of the storage tank is provided with an air spraying unit, and the air spraying unit is connected with an air outlet pipe of the air heater; the storage tank is characterized in that an auxiliary heating element is arranged at the bottom of the storage tank, the auxiliary heating element comprises an air inlet pipe, an air outlet pipe and a plurality of air inducing pipes in inverted V shapes, the air inlet pipe and the air outlet pipe are respectively arranged on the side walls of two sides of the bottom of the storage tank, and two ends of each air inducing pipe are respectively communicated with the air inlet pipe and the air outlet pipe; the air inlet pipe is connected with the air outlet pipe of the air heater through a first pipeline. The utility model provides a camptothecin strorage device keeps camptothecin and deposits the environment dry, guarantees camptothecin quality.

Description

Camptothecin storage device

Technical Field

The utility model relates to a camptothecin production technical field especially relates to a camptothecin strorage device.

Background

The camptothecin needs to be kept dry during storage, so that the camptothecin is prevented from being affected by moisture and the subsequent use of the camptothecin is prevented from being affected. However, in the prior art, when the storage bin stores the finished camptothecin, moisture is generated inside the storage bin, which causes moisture, affects the quality of the camptothecin, and causes economic loss, and the camptothecin accumulated at the bottom of the storage bin is nearest to the ground, is easily affected by ground moisture, and the moisture of the camptothecin at the bottom is heaviest and is difficult to be dispersed.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.

In order to solve the deficiency of the prior art, the utility model provides a camptothecin storage device, include:

the storage tank is provided with a feed hopper at the top and a discharge pipe at the bottom;

a stirring device is vertically arranged in the storage tank; a plurality of ventilation holes are formed in the side wall of the upper part of the storage tank, and filtering pieces are arranged in the ventilation holes;

the top of the storage tank is provided with an air spraying unit, and the air spraying unit is connected with the air outlet end of the air heater; the storage tank is characterized in that an auxiliary heating element is arranged at the bottom of the storage tank, the auxiliary heating element comprises an air inlet pipe, an air outlet pipe and a plurality of air induction pipes in inverted V shapes, the air inlet pipe and the air outlet pipe are respectively arranged on the side walls of two sides of the bottom of the storage tank, two ends of each air induction pipe are respectively communicated with the air inlet pipe and the air outlet pipe, and the air induction pipes are sequentially arranged between the air inlet pipe and the air outlet pipe from top to bottom; the air inlet pipe is connected with the air outlet end of the air heater through a first pipeline.

Preferably, the surface of the storage tank is provided with a visual transparent part.

Preferably, ultraviolet germicidal lamps are arranged on two sides of the top of the storage tank.

Preferably, the stirring device consists of a motor and a stirring rod, the top of the stirring rod is connected with an output shaft of the motor, and the surface of the stirring rod is annularly provided with a plurality of stirring blades; the bottom of the stirring rod is vertically connected with a connecting rod, the bottom of the connecting rod downwards penetrates through the induced draft tube, and the connecting surface is provided with a plurality of supporting rods.

Preferably, filter and constitute by the filter screen and the pull rod of filtering urceolus, X shape, both ends have the open-ended filter the urceolus activity and be located the ventilation hole, the filter screen is vertical to be installed in filtering the urceolus, pull rod one end is fixed in the middle of the filter screen, the filter screen other end extends the ventilation hole outside.

Preferably, the air injection unit comprises an inner ring pipe and an outer ring pipe, wherein two ends of the connecting pipe are respectively communicated with the inner ring pipe and the outer ring pipe, the connecting pipes are uniformly arranged and surround the inner ring pipe, and a plurality of air injection holes are formed in the bottom surfaces of the connecting pipe and the outer ring pipe; the upper part of the inner ring pipe is connected with a ventilation pipe through an inverted U-shaped air distribution pipe, and the ventilation pipe is connected with an air outlet pipe of the air heater.

Preferably, the air outlet end of the air outlet pipe is connected with the air inlet end of the air heater through a second pipeline.

Preferably, an insulating sleeve is sleeved outside the first pipeline.

The utility model discloses at least, include following beneficial effect:

1. the air spraying unit and the auxiliary heating element of the utility model are matched together to dry and dehumidify the camptothecin in the storage tank, thereby avoiding the camptothecin from being affected by moisture and being beneficial to the safe storage of the camptothecin; the air spraying unit inputs dry hot air into the storage tank for drying, and the auxiliary heating element heats and dries camptothecin at the bottom of the storage tank, so that the problem that the quality is influenced due to insufficient dehumidification of the camptothecin at the bottom is avoided;

2. hot air enters an induced duct through an air inlet pipe and is discharged through an air outlet pipe, camptothecin at the center of the bottom of the storage tank is heated and dried through the arrangement of the induced duct, and the induced duct adopts an inverted V-shaped structure, so that the heating area is increased, and the drying and dehumidifying effects are enhanced;

3. the camptothecin is stirred and turned by the stirring device, so that the camptothecin is uniformly and comprehensively contacted with the dry hot air sprayed by the air spraying unit, the drying effect is enhanced, and the drying and dehumidifying speed is increased;

4. the filtration piece that sets up in the ventilation hole prevents that impurity among the external environment from getting into the storage tank, avoids impurity pollution camptothecin finished product and influences the camptothecin quality.

Drawings

Fig. 1 is a schematic structural view of the camptothecin storage device of the present invention.

Fig. 2 is a schematic diagram of the filter structure of the present invention.

Fig. 3 is a schematic structural view of the air injection unit of the present invention.

Reference numerals: 1-storage tank, 11-feed hopper, 12-discharge pipe, 13-vent hole, 2-stirring device, 21-motor, 22-stirring rod, 23-stirring blade, 24-connecting rod, 241-supporting rod, 3-filtering piece, 31-filtering outer cylinder, 32-filtering net, 33-pulling rod, 4-air-spraying unit, 41-inner ring pipe, 42-outer ring pipe, 43-connecting pipe, 44-air-spraying hole, 45-air-distributing pipe, 46-air-pipe, 5-hot air blower, 6-auxiliary heating piece, 61-air-inlet pipe, 62-air-outlet pipe, 63-air-guiding pipe, 64-first pipe, 65-second pipe and 7-ultraviolet sterilizing lamp.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Fig. 1-3 show a camptothecin storage device of the utility model, which comprises:

the device comprises a storage tank 1, wherein a feed hopper 11 is arranged at the top of the storage tank 1, and a discharge pipe 12 is arranged at the bottom of the storage tank 1;

a stirring device 2 is vertically arranged in the storage tank 1; a plurality of vent holes 13 are formed in the side wall of the upper part of the storage tank 1, and filter pieces 3 are installed in the vent holes 13;

an air spraying unit 4 is installed at the top in the storage tank 1, and the air spraying unit 4 is connected with an air outlet end of an air heater 5; the bottom of the storage tank 1 is provided with an auxiliary heating element 6, the auxiliary heating element 6 comprises an air inlet pipe 61, an air outlet pipe 62 and a plurality of air inducing pipes 63 in an inverted V shape, the air inlet pipe 61 and the air outlet pipe 62 are respectively arranged on the side walls of two sides of the bottom of the storage tank 1, two ends of each air inducing pipe 63 are respectively communicated with the air inlet pipe 61 and the air outlet pipe 62, and the air inducing pipes 63 are sequentially arranged and arranged between the air inlet pipe 61 and the air outlet pipe 62 from top to bottom; the air inlet pipe 61 is connected with the air outlet end of the air heater 5 through a first pipeline 64.

In the technical scheme, a camptothecin finished product enters the storage tank 1 through the feed hopper 11, the ventilation hole 13 can realize ventilation operation on the interior of the storage tank 1, and the filtering piece 3 arranged in the ventilation hole 13 prevents impurities in the external environment from entering the storage tank, so that the influence on the quality of the camptothecin caused by the pollution of the impurities on the camptothecin finished product is avoided; when moisture exists in the storage tank 1, the air spraying unit 4 and the auxiliary heating element 6 are matched together to dry and dehumidify the camptothecin in the storage tank 1, so that the camptothecin is prevented from being affected by moisture to affect the quality, and the safe storage of the camptothecin is facilitated; the air spraying unit 4 inputs dry hot air into the storage tank 1 for drying, meanwhile, the hot air enters the induced air pipe 63 through the air inlet pipe 61 and is discharged through the air outlet pipe 62, camptothecin at the center of the bottom of the storage tank 1 is heated and dried due to the arrangement of the induced air pipe 63, the induced air pipe 63 adopts an inverted V-shaped structure, the heating area is increased, the drying and dehumidifying effect is enhanced, the problem that the quality is influenced due to insufficient dehumidification of the camptothecin at the bottom is avoided, the stirring device 2 is started to stir and turn over the camptothecin, the camptothecin is enabled to be in uniform and comprehensive contact with the dry hot air sprayed by the air spraying unit 4, the drying effect is enhanced, and the drying and dehumidifying speed is increased; moist steam in the drying and dehumidification is discharged through the vent hole 13, avoids moist steam's camptothecin of rewetting again, also can accelerate the circulation of air, accelerates dehumidification efficiency. When the camptothecin needs to be discharged, the camptothecin is discharged through the discharge pipe 12.

In another example, the surface of the storage tank 1 is provided with a visual transparent part. By adopting the scheme, the operator can observe the internal condition of the storage tank 1 through the visual transparent part conveniently.

In another example, ultraviolet sterilizing lamps 7 are provided at both sides of the inner top of the storage tank 1. By adopting the scheme, the ultraviolet sterilizing lamp 7 can sterilize the internal environment of the storage tank 1, and the quality of camptothecin finished products is ensured.

In another example, the stirring device 2 is composed of a motor 21 and a stirring rod 22, the top of the stirring rod 22 is connected with an output shaft of the motor 21, and a plurality of stirring blades 23 are annularly arranged on the surface of the stirring rod 22; the bottom of the stirring rod 22 is vertically connected with a connecting rod 24, the bottom of the connecting rod 24 downwards penetrates through an induced air pipe 63, and a plurality of supporting rods 241 are arranged on the surface of the connecting rod. By adopting the scheme, the motor 21 drives the stirring rod 22 to rotate, so that the stirring blade 23 is driven to stir the camptothecin, the connecting rod 24 is driven by the stirring rod 22 to rotate, the supporting rod 241 turns over the camptothecin at the bottom in the storage tank 1, so that the camptothecin is uniformly heated by the air guiding pipe 63, and the drying speed is accelerated.

In another example, the filter element 3 is composed of a filter outer cylinder 31, an X-shaped filter screen 32 and a pull rod 33, the filter outer cylinder 31 with openings at two ends is movably located in the vent hole 13, the filter screen 32 is vertically installed in the filter outer cylinder 31, one end of the pull rod 33 is fixed in the middle of the filter screen 32, and the other end of the pull rod 33 extends out of the vent hole 13.

In this kind of technical scheme, the filter screen 32 of X shape realizes double-deck filtration, and the reinforcing interception filter effect, the setting of pull rod 33 is convenient for pull out filter screen 32 and filter urceolus 31 from ventilation hole 13, is convenient for clear up filter screen 32, prevents that too much impurity from attached reduction ventilation damp-proofing efficiency on filter screen 32.

In another example, the air injection unit 4 includes an inner ring pipe 41, an outer ring pipe 42 and a plurality of connecting pipes 43, two ends of the connecting pipes 43 are respectively communicated with the inner ring pipe 41 and the outer ring pipe 42, the plurality of connecting pipes 43 are uniformly arranged to surround the inner ring pipe 41, and a plurality of air injection holes 44 are formed in the bottom surfaces of the connecting pipes 43 and the outer ring pipe 42; the upper part of the inner ring pipe 41 is connected with a vent pipe 46 through an inverted U-shaped air distribution pipe 45, and the vent pipe 46 is connected with the air outlet end of the air heater 5. By adopting the scheme, the hot air generated by the air heater 5 sequentially enters the inner ring pipe 41 through the vent pipe 46 and the air distribution pipe 45, the hot air entering the inner ring pipe 41 flows to the outer ring pipe 42 through the connecting pipe 43, and the hot air is blown to the camptothecin through the air injection holes 44, so that the hot air is uniformly distributed, and the drying and dehumidifying efficiency is improved.

In another example, the air outlet end of the air outlet pipe 62 is connected to the air inlet end of the air heater 5 through a second pipe 65. By adopting the scheme, the hot air which is discharged from the air outlet pipe 62 and has residual heat enters the hot air blower 5 through the second pipeline 65, so that the residual heat of the hot air is utilized, and the energy is saved.

In another example, the first pipe 64 is externally sleeved with an insulating sleeve. By adopting the scheme, the heat insulation sleeve prevents hot air from dissipating a large amount of heat in the first pipeline 64.

While the embodiments of the invention have been described above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application of the invention, and further modifications can be easily made by those skilled in the art without departing from the general concept defined by the claims and their equivalents, and it is therefore not limited to the specific details and illustrations shown and described herein, and it is obvious that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. A camptothecin storage device, comprising:

the device comprises a storage tank (1), wherein a feed hopper (11) is arranged at the top of the storage tank (1), and a discharge pipe (12) is arranged at the bottom of the storage tank (1);

a stirring device (2) is vertically arranged in the storage tank (1); a plurality of vent holes (13) are formed in the side wall of the upper part of the storage tank (1), and filter pieces (3) are installed in the vent holes (13);

an air spraying unit (4) is installed at the top in the storage tank (1), and the air spraying unit (4) is connected with the air outlet end of an air heater (5); the bottom of the storage tank (1) is provided with an auxiliary heating element (6), the auxiliary heating element (6) comprises an air inlet pipe (61), an air outlet pipe (62) and a plurality of air guiding pipes (63) in inverted V shapes, the air inlet pipe (61) and the air outlet pipe (62) are respectively arranged on the side walls of the two sides of the bottom of the storage tank (1), the two ends of the air guiding pipes (63) are respectively communicated with the air inlet pipe (61) and the air outlet pipe (62), and the air guiding pipes (63) are sequentially arranged and arranged between the air inlet pipe (61) and the air outlet pipe (62) from top to bottom; the air inlet pipe (61) is connected with the air outlet end of the air heater (5) through a first pipeline (64).

2. The camptothecin storage device of claim 1, wherein the surface of the storage tank (1) is provided with a visual transparent part.

3. The camptothecin storage device of claim 1, wherein the ultraviolet sterilizing lamps (7) are arranged on two sides of the top of the storage tank (1).

4. The camptothecin storage device according to claim 1, wherein the stirring device (2) comprises a motor (21) and a stirring rod (22), the top of the stirring rod (22) is connected with an output shaft of the motor (21), and a plurality of stirring blades (23) are annularly arranged on the surface of the stirring rod (22); the stirring rod (22) bottom is vertically connected with connecting rod (24), induced duct (63) is passed downwards to connecting rod (24) bottom, connecting rod (24) surface mounting has a plurality of branch (241).

5. The camptothecin storage device according to claim 1, wherein the filter member (3) comprises a filter outer cylinder (31), an X-shaped filter screen (32) and a pull rod (33), the filter outer cylinder (31) with openings at two ends is movably located in the vent hole (13), the filter screen (32) is vertically installed in the filter outer cylinder (31), one end of the pull rod (33) is fixed in the middle of the filter screen (32), and the other end of the pull rod (33) extends out of the vent hole (13).

6. The camptothecin storage device according to claim 1, wherein the air injection unit (4) comprises an inner ring pipe (41), an outer ring pipe (42) and a plurality of connecting pipes (43), two ends of the connecting pipes (43) are respectively communicated with the inner ring pipe (41) and the outer ring pipe (42), the plurality of connecting pipes (43) are uniformly arranged and surround the inner ring pipe (41), and a plurality of air injection holes (44) are formed in the bottom surfaces of the connecting pipes (43) and the outer ring pipe (42); the upper part of the inner ring pipe (41) is connected with a ventilation pipe (46) through an inverted U-shaped air distribution pipe (45), and the ventilation pipe (46) is connected with the air outlet end of the air heater (5).

7. The camptothecin storage device of claim 1, wherein the air outlet end of the air outlet pipe (62) is connected with the air inlet end of the air heater (5) through a second pipeline (65).

8. The camptothecin storage device of claim 1, wherein the first pipe (64) is externally sleeved with a thermal insulation sleeve.