CN222231167U - Bulk drug drying device for chemical drugs - Google Patents

Abstract

The utility model discloses a chemical drug raw material drying device, including a drying box, wherein the upper and lower ends of the drying box are respectively provided with a feed port and a discharge port, the top of the drying box is provided with an exhaust valve port, the left and right sides of the drying box are both provided with brackets, the upper and lower ends of the interior of the drying box are respectively provided with a drying chamber and a feeding chamber, the inner sides of the drying chamber and the feeding chamber are both provided with mutually interpenetrating valves, the top center position of the drying box is rotatably connected with one end of a connecting rod through a bearing, and the other end of the connecting rod extends into the inner cavity of the drying box and is built into the feeding chamber. The chemical drug raw material drying device adopts an internal drying method, which not only dries the raw material while stirring, improves the drying effect, and dries evenly, but also avoids the situation of material accumulation, ensures smooth material feeding, is simple and convenient to operate, is flexible to use, and has strong practicality, meeting the use needs in the existing market.

Description

Bulk drug drying device for chemical drugs

Technical Field

The utility model relates to the technical field of drying equipment, in particular to a raw material medicine drying device for chemical medicines.

Background

Along with the rapid development of the modern medicine industry, the production and processing technology of chemical medicines is continuously upgraded, wherein the drying of raw medicines is an indispensable ring in the medicine production process, the importance of the raw medicines is increasingly prominent, and the performance and the efficiency of a raw medicine drying device are directly related to the quality and the yield of medicines, so that the economic benefit and the market competitiveness of enterprises are affected.

At present, the existing drying device mainly adopts a dryer to blow hot air to dry the bulk drug, but because the blown hot air can cause the rapid temperature rise of the surface of the bulk drug and the interior is still moist, the temperature difference between the inside and the outside can influence the drying effect, the drying is uneven, in addition, the materials after the drying treatment are easily accumulated at a feed opening during the feeding, the feeding is not smooth, the use is inconvenient, and a lot of troubles are brought to people, so based on the defects, the bulk drug drying device for chemical drugs is provided for improving the problems.

Disclosure of utility model

The utility model aims to provide a raw material medicine drying device for chemical medicines, which aims to solve the problems in the background technology.

The technical scheme is that the raw material medicine drying device for chemical medicines comprises a drying box, wherein a feed inlet and a discharge outlet are respectively arranged at the upper end and the lower end of the drying box, a through hole is formed in the left end and the right end of the outer wall of the stirring rod, a filter screen is arranged on the inner wall of the through hole, a guide rod is arranged at the bottom end of the left side and the right side of the connecting rod, a drying cavity and a blanking cavity are respectively formed in the upper end and the lower end of the inner side of the drying box, a valve penetrating through each other is respectively arranged at the inner side of the drying cavity and the inner side of the blanking cavity, one end of a connecting rod is connected in the center position of the top end of the drying box in a rotating mode through a bearing, the other end of the connecting rod extends into the inner cavity of the drying box and is arranged in the blanking cavity in the inner side of the drying box, stirring rods are respectively arranged at the left side and the right side of the outer wall of the connecting rod from top to the bottom, a filter screen is arranged on the inner wall of the through hole, a guide rod is respectively arranged at the bottom end of the left side and the right side of the connecting rod, a first gear is arranged at the top end of the outer wall of the connecting rod, a screw is connected with a motor at the right side of the top end of the motor, a connecting rod is connected with the left side of the connecting rod, a connecting rod is meshed with the second gear, and the top end of the connecting rod is connected with the connecting rod through the screw.

Preferably, the inner bottom ends of the drying cavity and the blanking cavity are obliquely arranged.

Preferably, the stirring rod, the through hole, the connecting rod, the connecting pipe and the inner cavity of the dryer are all communicated with each other.

Preferably, the quantity of puddler is a plurality of, and the length of upper and lower two adjacent puddler all differs.

Preferably, the guide rod is positioned right above the discharge hole of the drying box.

Compared with the prior art, the chemical drug bulk drug drying device has the beneficial effects that the motor, the second gear and the first gear are matched, so that the connecting rod and the stirring rod can be driven to rotate together, the rotating stirring rod can stir the bulk drug in the drying cavity, the dried bulk drug can be subjected to blowing and drying treatment through the matching among the dryer, the connecting pipe, the connecting rod, the stirring rod, the through hole and the filter screen, the dried bulk drug can be stirred through the guide rod, the bulk drug is contacted with air, the drying effect is further improved, and the bulk drug is prevented from being piled up during blanking.

Drawings

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

FIG. 2 is a top view of the drying oven of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure, 1, a drying box, 2, a bracket, 3, a drying cavity, 4, a blanking cavity, 5, a valve, 6, a connecting rod, 7, a stirring rod, 8, a through hole, 9, a filter screen, 10, a guide rod, 11, a first gear, 12, a motor, 13, a second gear, 14, a dryer, 15 and a connecting pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-3, the utility model provides a technical scheme that the raw material medicine drying device for chemical medicines comprises a drying box 1, wherein a feed inlet and a discharge outlet are respectively arranged at the upper end and the lower end of the drying box 1, an exhaust valve port is arranged at the top end of the drying box 1, a bracket 2 is arranged at the left side and the right side of the drying box 1, a drying cavity 3 and a blanking cavity 4 are respectively arranged at the upper end and the lower end of the inside of the drying box 1, a valve 5 which is mutually communicated is arranged at the inner side of the drying cavity 3 and the blanking cavity 4, one end of a connecting rod 6 is rotatably connected through a bearing at the center of the top end of the drying box 1, the other end of the connecting rod 6 extends into the inner cavity of the drying box 1 and is arranged in the blanking cavity 4, stirring rods 7 are respectively arranged at the left side and the right side of the outer wall of the connecting rod 6 from top to bottom, a through hole 8 is respectively arranged at the outer wall of the stirring rods 7 from left side to right side, a filter screen 9 is arranged on the inner wall of each of the through hole 8, a guide rod 10 is respectively arranged at the top end of the outer wall of the connecting rod 6, a first gear 11 is arranged at the top end of the outer wall of the connecting rod 6, a motor 12 is connected at the right side of the top end of the drying box 1, a motor 12 is connected with one end of the connecting rod 13, the inner ring 15 is respectively connected with the inner side of the connecting rod 15 through a sealing screw 15, the connecting rod is connected with the inner side of the connecting rod 15, the connecting rod is connected with the inner end 15 through the sealing screw 15, and the connecting rod 15, and the sealing end is connected with the inner end 15 through the connecting rod 15, and the sealing screw 15, and the connecting rod 15 is respectively.

As a preferable scheme, the inner bottom ends of the drying cavity 3 and the blanking cavity 4 are obliquely arranged.

As a preferable scheme, the inner cavities of the stirring rod 7, the through hole 8, the connecting rod 6, the connecting pipe 15 and the dryer 14 are all communicated with each other.

As a preferable scheme, the number of the stirring rods 7 is a plurality, and the lengths of the upper adjacent stirring rods 7 and the lower adjacent stirring rods 7 are different.

Preferably, the guide rod 10 is located right above the discharge hole of the drying oven 1.

The electrical components mentioned in the scheme are all the prior art, and the model is only one of the prior art, so long as the electrical components required in the scheme can be satisfied.

All electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the working sequence among the electric components in the following working principles, wherein the detailed connection means are known in the art, the working principles and the processes are mainly introduced below, and the electric control is not described any more, and the specific work is as follows.

During the use, pour the bulk drug that will wait to process into stoving intracavity 3 by the feed inlet, open motor 12, motor 12 can drive second gear 13 and rotate, pivoted second gear 13 can impel the first gear 11 with its interlock drive connecting rod 6, puddler 7 and guide arm 10 rotate together, pivoted puddler 7 can stir the bulk drug, open dryer 14, the hot-blast that dryer 14 produced can be through connecting pipe 15 leading-in connecting rod 6 and through puddler 7 last by through-hole 8 discharge, the hot-blast can contact with the bulk drug, through the stirring to the bulk drug and inside blow-drying, thereby can dry the bulk drug evenly, after the bulk drug is dried, open valve 5, the bulk drug in the stoving chamber 3 can drop down in the feed chamber 4 in the situation, open the discharge gate, the bulk drug can direct discharge unloading, in this process, pivoted guide arm 10 can stir the bulk drug, not only let bulk drug and air contact, further improve the drying effect, but also can be when the unloading, the device adopts inside stirring and inside blow-drying, the drying is not just smooth, the practicality is guaranteed, the bulk drug is stacked, and is convenient and easy to use, and convenient and practical use is avoided.

In the description of the present utility model, it should be understood that terms such as "coaxial," "bottom," "one end," "top," "center," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and that unless explicitly stated or otherwise defined, terms such as "snap-fit," "socket," "weld," "mount," "arrangement," "interference fit," "screw connection," "pin connection," and the like should be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, indirectly connected through an intermediate medium, be connected internally of two elements, or be an interaction relationship of two elements, unless otherwise explicitly defined, as appropriate, by the meaning of the terms of the present utility model as specifically understood by those of ordinary skill in the art.

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 (5)

1. The utility model provides a bulk drug drying device of chemical medicine, includes drying cabinet (1), both ends are provided with feed inlet and discharge gate respectively about drying cabinet (1), the top of drying cabinet (1) is provided with the exhaust valve port, wherein support (2) are all installed to the left and right sides of drying cabinet (1), drying chamber (3) and unloading chamber (4) have been seted up respectively to both ends about the inside of drying cabinet (1), valve (5) that link up each other are all installed to the inboard of drying chamber (3) and unloading chamber (4), the top central point of drying cabinet (1) puts and is connected with the one end of connecting rod (6) through the bearing rotation, the other end of connecting rod (6) extends into the inner chamber of drying cabinet (1) and embeds in unloading chamber (4), through-hole (8) are all seted up from a left side to the right side on the outer wall of stirring rod (7), valve (9) are all installed on the inner wall of through-hole (8), the top of connecting rod (6) is installed on the outer wall of connecting rod (6), the top of connecting rod (6) is provided with filter screen (10) is connected with in the top of connecting rod (6), the left side output of motor (12) is installed second gear (13), intermeshing is connected between second gear (13) and first gear (11), the top left side screw connection of drying cabinet (1) has drying-machine (14), the one end of connecting pipe (15) is installed on the top of drying-machine (14), and the other end of connecting pipe (15) is rotated through sealed bearing and is connected on the top of connecting rod (6).

2. The device for drying bulk drug of chemical drug according to claim 1, wherein the inner bottom ends of the drying cavity (3) and the discharging cavity (4) are arranged in an inclined manner.

3. The device for drying chemical raw materials according to claim 1, wherein the stirring rod (7), the through hole (8), the connecting rod (6), the connecting pipe (15) and the inner cavity of the dryer (14) are all communicated with each other.

4. The device for drying chemical raw materials according to claim 1, wherein the stirring rods (7) are several in number, and the lengths of the upper and lower adjacent stirring rods (7) are different.

5. The chemical drug substance drying device according to claim 1, wherein the guide rod (10) is positioned right above the discharge port of the drying box (1).