CN211503440U

CN211503440U - Vacuum drying machine for pharmacy

Info

Publication number: CN211503440U
Application number: CN201922335543.XU
Authority: CN
Inventors: 王为明; 柯玉珍; 张建军; 张建兵
Original assignee: Nantong Tiantian Metal Technology Development Co ltd
Current assignee: Nantong Tiantian Metal Technology Development Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-15
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a vacuum drying machine for pharmacy, including urceolus and inner tube, place the inside central authorities department of urceolus in the inner tube in, the pan feeding pipe has been cup jointed in driving motor's the motor shaft outside, and the tip and the inner tube of pan feeding pipe are linked together, condenser tube has still been cup jointed to the outside of inner tube, and the surface of condenser tube and inner tube is laminated mutually, condenser tube's end connection has water pipe head, be provided with resistance heating pipe on the inner wall of urceolus, and install on the surface of urceolus and be used for the power supply for resistance heating pipe, the inner wall contained angle department of urceolus still is provided with the sound of. The utility model discloses a with heat conduction to the inner tube on the surface for the medicine granule rolls the in-process thermally equivalent at the inner tube, and the difference in temperature is great between inner tube and the urceolus, and it has improved drying efficiency rapidly to heat up, and gas wherein takes out through the vacuum pump, and the filter screen stopper can prevent that the medicine granule from being together sucked to vacuum pump department, simple structure, convenient to use.

Description

Vacuum drying machine for pharmacy

Technical Field

The utility model relates to a pharmacy field, in particular to vacuum drying machine for pharmacy.

Background

In the pharmacy process, the medicine of making all can dry in order to get rid of moisture at vacuum drying machine, and convenient permanent storage is used, and the medicine is mostly dried through direct inside heating in drying process, and the difference in temperature is little between medicine temperature itself and the heating environment, and moisture can not discharge fast, leads to medicine drying efficiency lower.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, provide a vacuum drying machine for pharmacy for the medicine granule rolls the in-process thermally equivalent at the inner tube, and the difference in temperature is great between inner tube and the urceolus, and it has improved drying efficiency rapidly to heat up, and wherein gas takes out through the vacuum pump, and the filter screen stopper can prevent that the medicine granule from being together sucked to vacuum pump department, simple structure, convenient to use.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a vacuum drier for pharmacy, including urceolus and inner tube, place the inside central point of urceolus in the inner tube in, the one end of inner tube is connected with driving motor through the connecting rod, and driving motor is located the outside of urceolus, the pan feeding pipe has been cup jointed outside driving motor's the motor shaft, and the tip of pan feeding pipe is linked together with the inner tube, the outside of inner tube has still cup jointed condenser tube, and condenser tube and the surface of inner tube is laminated mutually, condenser tube's end connection has water pipe head, and water pipe head is located the pan feeding pipe and presses close to the tip outside of driving motor, be provided with resistance heating pipe on the inner wall of urceolus, and install the power that is used for supplying power for resistance heating pipe on the surface of urceolus, the inner wall contained angle department of urceolus still is provided with the sound cotton, and one end of the filter screen plug is connected with a vacuum pump through an air pipe.

As a preferred technical scheme of the utility model, vacuum pump fixed mounting is on the top surface of urceolus.

As an optimized technical scheme of the utility model, the filter screen stopper is embedded in the tip of inner tube.

As an optimal technical scheme of the utility model, driving motor passes through the connecting rod and the inner tube transmission is connected.

As a preferred technical scheme of the utility model, the tip that pan feeding pipe and inner tube are connected just is located the outside of urceolus and installs the sealing washer on the surface.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a with heat conduction to the inner tube on the surface for the medicine granule rolls the in-process thermally equivalent at the inner tube, and the difference in temperature is great between inner tube and the urceolus, and it has improved drying efficiency rapidly to heat up, and gas wherein takes out through the vacuum pump, and the filter screen stopper can prevent that the medicine granule from being together sucked to vacuum pump department, simple structure, and convenient to use, the noise that the inner tube rolls the in-process and produce falls through inhaling the sound cotton.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall structure of the present invention;

in the figure: 1. an outer cylinder; 2. an inner barrel; 3. a drive motor; 4. a feeding pipe; 5. a cooling water pipe; 6. a water pipe joint; 7. resistance heating pipes; 8. a power source; 9. sound-absorbing cotton; 10. a filter screen plug; 11. a vacuum pump.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. 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.

Example 1

As shown in figure 1, the utility model provides a vacuum drying machine for pharmacy, including urceolus 1 and inner tube 2, place the inside central point of urceolus 1 in the inner tube 2, the one end of inner tube 2 is connected with driving motor 3 through the connecting rod, and driving motor 3 is located the outside of urceolus 1, the motor shaft outside of driving motor 3 has cup jointed into material pipe 4, and the tip of going into material pipe 4 is linked together with inner tube 2, the outside of inner tube 2 has still cup jointed condenser tube 5, and condenser tube 5 and the surface of inner tube 2 are laminated, the end connection of condenser tube 5 has water pipe head 6, and water pipe head 6 is located the tip outside that the feed pipe 4 is pressed close to driving motor 3, be provided with resistance heating pipe 7 on the inner wall of urceolus 1, and install the power 8 that is used for supplying power for resistance heating pipe 7 on the surface of urceolus 1, the inner wall contained angle department of, the other end of the inner cylinder 2 far away from the driving motor 3 is provided with a filter screen plug 10, and one end of the filter screen plug 10 is connected with a vacuum pump 11 through an air pipe.

Further, the vacuum pump 11 is fixedly installed on the outer surface of the top of the outer tub 1, and functions to support the vacuum pump 11.

Filter screen stopper 10 is embedded in the tip of inner tube 2, conveniently takes off filter screen stopper 10 back from 2 tip of inner tube, and the medicine granule in the inner tube 2 can be poured out.

The driving motor 3 is in transmission connection with the inner barrel 2 through the connecting rod, and after the driving motor 3 works, the inner barrel 2 can be driven through the connecting rod to rotate and roll in the outer barrel 1, so that medicine particles can roll in the inner barrel 2 and fully contact with the inner wall of the inner barrel 2.

The end part of the feeding pipe 4 connected with the inner cylinder 2 is provided with a sealing ring on the surface of the outer side of the outer cylinder 1, and the sealing ring can play a role in sealing the connection part of the inner cylinder 2 and the feeding pipe 4.

Specifically, firstly, the medicine granule of making drops into the inside of inner tube 2 through pan feeding pipe 4, then seals in imbedding the piston to pan feeding pipe 4, and is leading-in to condenser tube 5 inside again with the cooling water for condenser tube 5 and inner tube 2 contact, driving motor 3 work, drive inner tube 2 through the connecting rod and carry out the rotation roll in the inside of urceolus 1, and the noise that inner tube 2 roll in-process produced falls through inhaling sound cotton 9 and making an uproar. Make things convenient for the medicine granule can roll and inner wall abundant contact of inner tube 2 at inner tube 2, then power 8 carries out the electrical heating for resistance heating pipe 7, make the inside of urceolus 1 can form the heating environment, then the inside heat of urceolus 1 is adsorbed by the outside condenser tube 5 of inner tube 2, make condenser tube 5 surface have high heat, conduct the heat to inner tube 2 on the surface, make the medicine granule at inner tube 2 roll in-process thermally equivalent, the difference in temperature is big between inner tube 2 and the urceolus 1, the intensification has improved drying efficiency rapidly, and gas wherein is taken out through vacuum pump 11, filter screen stopper 11 can prevent that the medicine granule from being inhaled to vacuum pump 11 department together.

The utility model discloses a with heat conduction to inner tube 2 on the surface for the medicine granule is at 2 roll in-process thermally equivalent of inner tube, the difference in temperature is great between inner tube 2 and the urceolus 1, and it has improved drying efficiency rapidly to heat up, and wherein gas takes out through vacuum pump 11, and filter screen stopper 11 can prevent that the medicine granule from being together sucked to vacuum pump 11 department, simple structure, and convenient to use, the noise that the inner tube roll in-process produced falls through inhaling the sound cotton.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The vacuum drier for pharmacy comprises an outer barrel (1) and an inner barrel (2), and is characterized in that the inner barrel (2) is arranged in the central part of the inner barrel (1), one end of the inner barrel (2) is connected with a driving motor (3) through a connecting rod, the driving motor (3) is positioned on the outer side of the outer barrel (1), a feeding pipe (4) is sleeved on the outer side of a motor shaft of the driving motor (3), the end part of the feeding pipe (4) is communicated with the inner barrel (2), a cooling water pipe (5) is further sleeved on the outer part of the inner barrel (2), the outer surfaces of the cooling water pipe (5) and the inner barrel (2) are attached to each other, the end part of the cooling water pipe (5) is connected with a water pipe joint (6), the water pipe joint (6) is positioned on the outer side of the end part of the feeding pipe (4) close to the driving motor (3), a resistor (7), and install on the surface of urceolus (1) and be used for power supply (8) for resistance heating pipe (7), the inner wall contained angle department of urceolus (1) still is provided with the cotton (9) of inhaling of sound that is used for noise reduction, another tip that driving motor (3) were kept away from in inner tube (2) is provided with filter screen stopper (10), and the one end of filter screen stopper (10) is connected with vacuum pump (11) through the trachea.

2. A pharmaceutical vacuum dryer according to claim 1, wherein the vacuum pump (11) is fixedly mounted on the top outer surface of the outer drum (1).

3. A pharmaceutical vacuum dryer according to claim 1, wherein the screen plug (10) is embedded in the end of the inner cylinder (2).

4. Vacuum drier for pharmaceutical use according to claim 1, characterized in that the drive motor (3) is in transmission connection with the inner drum (2) through a connecting rod.

5. A vacuum drier for pharmacy according to claim 1, characterized in that the end of the inlet pipe (4) connected to the inner cylinder (2) and located on the outer surface of the outer cylinder (1) is fitted with a sealing ring.