CN216745349U

CN216745349U - Pill drying device

Info

Publication number: CN216745349U
Application number: CN202122997418.2U
Authority: CN
Inventors: 姚正元; 朱鸣; 金艳; 姚佳佳; 刘宇驰
Original assignee: Zhejiang Subkom Pharmaceutical Co ltd
Current assignee: Zhejiang Subkom Pharmaceutical Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-14
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a pill drying device, including supporting rack, box and drying roller, the box is fixed on the mesa of supporting the rack, drying roller is located the box and fixes in the mesa top of supporting the rack through riding wheel bearing structure, and drying roller can take place to rotate under actuating mechanism's drive, and drying roller one end is equipped with the feed inlet, and the drying roller other end is equipped with the discharge gate, and the mesa bottom surface of supporting the rack is connected with the air-supply line, and the box top is connected with out the tuber pipe, and the drying roller surface is equipped with the through-hole, is equipped with transport helical blade in the drying roller. The utility model discloses simple structure can be dry in succession, and drying efficiency is high, and drying effect is good.

Description

Pill drying device

Technical Field

The utility model relates to a drying device especially relates to a pill drying device.

Background

At present, traditional Chinese medicine pills need to be dried after production. At present, the traditional Chinese medicine pill is statically dried by adopting an oven. During the stoving, pile up the pellet and in placing the baking pan on the baking pan bracket, because at the stoving in-process, the pellet is in piling up the state, and the pellet that leads to being located upper strata and lower floor is heated inhomogeneously, and degree of drying is inconsistent, for guaranteeing that pellet stoving speed is even unanimous, usually need regularly carry out artifical stirring to the pellet, makes the pellet of lower floor turn over to the upper strata, and not only intensity of labour is big in the operation like this, and the factory inefficiency still exists the inhomogeneous problem of drying moreover.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a solve the above-mentioned problem that prior art's pill drying method exists, provide a simple structure, can be dry in succession, improve drying efficiency, reduce intensity of labour, and the good pill drying device of drying effect.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model discloses a pill drying device, including supporting rack, box and drying roller, the box is fixed on the mesa of supporting the rack, drying roller is located the box and fixes in the mesa top of supporting the rack through riding wheel bearing structure, and drying roller can take place to rotate under actuating mechanism's drive, and drying roller one end is equipped with the feed inlet, and the drying roller other end is equipped with the discharge gate, and the mesa bottom surface of supporting the rack is connected with the air-supply line, and the box top is connected with out the tuber pipe, and drying roller surface is equipped with the through-hole, is equipped with transport helical blade in the drying roller. The utility model discloses in, the feed inlet feeding is followed to the pill, drying drum takes place to rotate under actuating mechanism's effect, thereby make the material in the drying drum carry along conveying helical blade forward (from the feed inlet to the discharge gate) under conveying helical blade's effect, thereby can incessantly roll and realize even stoving in transportation process, can avoid extruding each other for a long time between the pill simultaneously, the ejection of compact from the discharge gate at last, need not artifical stirring at this in-process, production continuity and drying efficiency have not only been improved greatly, the intensity of labour is reduced, and it is effectual to dry.

Preferably, an air collecting box is arranged on the table top of the supporting cabinet, the air collecting box is located below the drying roller and the top of the air collecting box is open, the air inlet pipe is communicated with the air collecting box, a baffle is arranged above the air collecting box and completely shields an outlet of the air collecting box, a gap is arranged between the baffle and the air collecting box, and the gap forms an air outlet. The air collecting box is used for collecting hot air and uniformly sending the hot air into the box body, so that air is uniformly supplied, and the temperature in the box body is uniform and consistent, so that uniform drying is ensured; the baffle can block debris from entering the air collection box, and simultaneously can prevent water from entering the air collection box when the drying roller is cleaned.

Preferably, a feeding groove is formed in one side, located at the feeding port, of the box body, and the feeding groove extends into the drying roller through the feeding port.

Preferably, a discharge chute is arranged on one side of the box body, which is located at the discharge port, the discharge chute is located below the discharge port, a hopper is arranged at the outlet of the discharge chute in a downward turning mode, and a vacuum material suction pipe is connected to the hopper. The hopper is used for collecting the dried materials so as to directly suck the discharged materials through the vacuum material sucking pipe.

Preferably, the supporting wheel supporting structure comprises a supporting wheel and a track ring, the track ring is arranged on the outer circumferential surface of the drying roller, the supporting wheel is fixed on the table top of the supporting cabinet, and the supporting wheel is matched with the track ring in a rolling manner.

Preferably, the driving mechanism comprises a speed reduction motor and a large gear ring, the large gear ring is arranged on one end face of the drying drum, the speed reduction motor is arranged in the supporting cabinet, a fluted disc is arranged at the end part of a motor shaft of the speed reduction motor, and the fluted disc is connected with the large gear ring through a chain. The motor chain is adopted for driving, the structure is simple, the noise is low, and the stability is good.

Therefore, the utility model discloses following beneficial effect has: simple structure can realize the continuous drying to the pill, can improve drying efficiency, reduces intensity of labour, and drying effect is good.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a sectional view of the central air collecting box of the present invention.

In the figure: the device comprises a supporting cabinet 1, a box body 2, a drying roller 3, a discharge port 4, an air inlet pipe 5, an air outlet pipe 6, a conveying spiral blade 7, an air collecting box 8, a baffle plate 9, an air outlet 10, a feed chute 11, a discharge chute 12, a hopper 13, a vacuum material sucking pipe 14, a riding wheel 15, a track ring 16, a speed reducing motor 17, a large gear ring 18 and a chain 19.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

As shown in figure 1, a pill drying device comprises a supporting cabinet 1, a box 2 and a drying roller 3, wherein the box is fixed on a table top of the supporting cabinet, the drying roller is positioned in the box and fixed above the table top of the supporting cabinet through a supporting wheel supporting structure, the supporting wheel supporting structure comprises a supporting wheel 15 and a track ring 16, the track ring is arranged on the outer circumferential surface of the drying roller, the supporting wheel is fixed on the table top of the supporting cabinet, the supporting wheel and the track ring are in rolling fit, the drying roller can rotate under the driving of a driving mechanism, the driving mechanism comprises a reducing motor 17 and a large gear ring 18, the large gear ring is arranged at one end face of the drying roller, the reducing motor is arranged in the supporting cabinet, a gear disc is arranged at the end part of a motor shaft of the reducing motor, the gear disc is connected with the large gear ring through a chain 19, a feeding hole is arranged at one end of the drying roller, a discharging hole 4 is arranged at the other end of the drying roller, one side of the box body, which is positioned at the feed inlet, is provided with a feed chute 11, the feed chute extends into the drying roller through the feed inlet, one side of the box body, which is positioned at the discharge outlet, is provided with a discharge chute 12, the discharge chute is positioned below the discharge outlet, the outlet of the discharge chute is turned over to form a hopper 13, the hopper is connected with a vacuum material suction pipe 14, the bottom surface of the table top of the supporting cabinet is connected with an air inlet pipe 5, the top of the box body is connected with an air outlet pipe 6, an air collecting box 8 (shown in figure 2) is arranged on the table top of the supporting cabinet, the air collecting box is positioned below the drying roller and the top of the air collecting box is open, the air inlet pipe is communicated with the air collecting box, a baffle plate 9 is arranged above the air collecting box, the baffle plate completely shields the outlet of the air collecting box, a gap is arranged between the baffle plate and the air collecting box, the gap forms an air outlet 10, the surface of the drying roller is provided with through holes, and a conveying helical blade 7 is arranged in the drying roller.

The utility model discloses an operation principle does: the pill is from the feed inlet feeding through the feed chute, and drying drum takes place to rotate under actuating mechanism's effect to make the material in the drying drum carry along carrying helical blade under the effect of carrying helical blade from the feed inlet to the discharge gate direction, thereby constantly roll and realize even stoving at the transportation process material, at last follow the discharge gate ejection of compact and fall into the hopper along the blown down tank and suck the ejection of compact through the vacuum material suction pipe.

The above-described embodiment is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the invention as set forth in the claims.

Claims

1. The utility model provides a pill drying device, its characterized in that, includes support rack (1), box (2) and drying roller (3), the box is fixed on the mesa of supporting the rack, drying roller is located the box and fixes in the mesa top of supporting the rack through riding wheel bearing structure, and drying roller can take place to rotate under actuating mechanism's drive, and drying roller one end is equipped with the feed inlet, and the drying roller other end is equipped with discharge gate (4), and the mesa bottom surface of supporting the rack is connected with air-supply line (5), and the box top is connected with out tuber pipe (6), and drying roller surface is equipped with the through-hole, is equipped with in the drying roller and carries helical blade (7).

2. A pellet drying apparatus according to claim 1, characterized in that a wind collection box (8) is provided on the table of the supporting cabinet, said box being located below the drying drum and open at the top, said air inlet duct being in communication with the box, a baffle (9) being provided above the box, said baffle completely blocking the outlet of the box, a gap being provided between the baffle and the box, said gap forming the air outlet (10).

3. A pellet drying apparatus as claimed in claim 1, characterized in that the box is provided with a feed chute (11) on the side of the feed opening, which feed chute extends into the drying drum via the feed opening.

4. A pellet drying device as claimed in claim 1, characterized in that the box body is provided with a discharge chute (12) at one side of the discharge opening, the discharge chute is positioned below the discharge opening, the outlet of the discharge chute is turned downwards to form a hopper (13), and a vacuum suction pipe (14) is connected to the hopper.

5. A pellet drying apparatus as claimed in claim 1, characterized in that the supporting structure of the riding wheels comprises riding wheels (15) and a track ring (16), the track ring is arranged on the outer circumferential surface of the drying drum, the riding wheels are fixed on the table top of the supporting cabinet, and the riding wheels are in rolling fit with the track ring.

6. A pellet drying apparatus as claimed in claim 1, characterized in that the driving mechanism comprises a reduction motor (17) and a large gear ring (18), the large gear ring is arranged at one end face of the drying drum, the reduction motor is arranged in the supporting cabinet, a gear disc is arranged at the end part of the motor shaft of the reduction motor, and the gear disc and the large gear ring are connected through a chain (19).