CN217357878U

CN217357878U - Dry all-in-one of pellet plastic

Info

Publication number: CN217357878U
Application number: CN202220715702.8U
Authority: CN
Inventors: 陈友安; 丁晓慧; 于景泽; 侯振秀
Original assignee: Jiangsu Deer Intelligent Equipment Co ltd; HEILONGJIANG DIER PHARMACY MACHINE Ltd
Current assignee: Jiangsu Deer Intelligent Equipment Co ltd; HEILONGJIANG DIER PHARMACY MACHINE Ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-09-02
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a dry all-in-one of pellet plastic, include: a feeding hopper is arranged on one side of the case; shaping and drying mechanism, which comprises: the rotary drum is rotatably arranged in the case, a plurality of air holes smaller than the diameter of the pills are uniformly distributed on the wall of the rotary drum, one end of the rotary drum is open, an outlet of the feed hopper stretches into the rotary drum through the opening, the other end of the rotary drum is butted with a pill outlet barrel, and a rotary drum chain wheel is fixed on the outer ring of the end; the speed reducing motor is fixed in the case, a driving chain wheel is fixed on the driving end of the speed reducing motor, and the driving chain wheel is in transmission connection with the roller chain wheel through a driving chain; the air outlet of the air blower is connected with a heat exchanger, the air outlet of the heat exchanger is connected with an air blowing cover, and the end part of the air blowing cover is close to the outer surface of the roller; and the moisture exhaust pipe is fixed at the top of the case, one end of the moisture exhaust pipe is a moisture exhaust port and is arranged close to the outer surface of the roller, and the other end of the moisture exhaust pipe extends out of the case. The pill surface shaping and pill drying are completed on one device, the efficiency is high, and the occupied area is small.

Description

Dry all-in-one of pellet plastic

Technical Field

The utility model relates to a pellet processing equipment technical field, more specifically the dry all-in-one of pellet plastic that says so relates to.

Background

In the production of traditional Chinese medicine pills, two processes of shaping and drying are adopted, at present, the two processes are respectively completed by two devices, and the middle part is conveyed and transferred by a conveying belt, so that the pill making efficiency is low, and the pill making machine occupies a longer room and occupies a large space.

Therefore, how to provide a pill shaping and drying all-in-one machine with higher pill making efficiency and small occupied area is a problem which needs to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a dry all-in-one of pellet plastic that pill efficiency is higher, area occupied is little.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pill shaping and drying all-in-one machine comprises:

the device comprises a case, wherein a feed hopper is arranged on one side of the case;

the dry mechanism of plastic, the dry mechanism of plastic includes:

the roller is rotatably arranged in the case, a plurality of air holes smaller than the diameter of pills are uniformly distributed on the wall of the roller, one end of the roller is open, the discharge end of the feed hopper stretches into the open end of the roller, the other end of the roller is in butt joint with a pill outlet barrel, and a roller chain wheel is fixed on the outer ring of the other end of the roller;

the speed reducing motor is fixed in the case and positioned below the roller, a driving chain wheel is fixedly sleeved on the driving end of the speed reducing motor, and the driving chain wheel is in transmission connection with the roller chain wheel through a driving chain;

the air blower is arranged outside the case, an air outlet of the air blower is connected with a heat exchanger, an air outlet of the heat exchanger is connected with an air blowing cover, and the end part, far away from the heat exchanger, of the air blowing cover extends into the case and is close to the outer surface of the roller;

and the moisture discharging pipe is fixed at the top of the case, one end of the moisture discharging pipe is a moisture discharging port and is close to the outer surface of the roller, and the other end of the moisture discharging pipe extends out of the case.

According to the above technical scheme, compare with prior art, the utility model discloses a dry all-in-one of pellet plastic, pass through drive chain drive cylinder corotation by gear motor, the pellet is packed into from the feeder hopper, pellet in the cylinder rolls in the cylinder, accomplish the surface integer simultaneously, the wind that the air-blower blew off blows hot-blastly to the cylinder by blowing the cover after the heat exchanger heating, hot-blastly enter into the cylinder through the bleeder vent in, and then blow hot-blastly to the pellet surface in the cylinder, accomplish the pellet drying, after the pellet integer is dry finishes, the ejection of compact of cylinder counter rotation. Therefore, the pill surface shaping and pill drying are completed on one device, the efficiency is high, the occupied field length is small, and the occupied area of the device is greatly reduced.

Furthermore, be equipped with on the pill bucket and connect the ball fill, the equipartition is fixed with a plurality of gibs on the cylinder inner wall, be fixed with the scraper blade on the cylinder inner wall, the scraper blade lower extreme extends to connect the top position of ball fill.

Adopt above-mentioned technical scheme to produce beneficial effect is, after the plastic drying finishes, the cylinder counter rotation, and the direction strip guide pellet in the cylinder removes to the end, and the pellet that rises through the scraper falls in pill bucket, realizes the automatic discharging of pellet.

Furthermore, the machine case is internally provided with supporting plates below two ends of the roller, two roller supporting wheels are arranged at the top of each supporting plate at intervals, and the roller supporting wheels are in rolling contact with the outer ring of the end part of the roller.

Adopt above-mentioned technical scheme to produce beneficial effect be, can carry out the stable support to the cylinder, guarantee that the cylinder operation is stable.

Further, roller limiting wheels are arranged at the tops of the two supporting plates and are in rolling contact with the outer rings on the two sides of the roller respectively.

Adopt above-mentioned technical scheme to produce beneficial effect be, control spacingly to the cylinder, avoid the cylinder to remove about rotating the in-process.

Furthermore, a sealing heat-insulation plate is arranged below the roller in the case.

Furthermore, a heat-insulating sealing door is arranged on the case.

The beneficial effects that adopt above-mentioned technical scheme to produce are, avoid the heat in the quick-witted case to scatter and disappear, guarantee the drying efficiency and the effect of pellet.

Furthermore, the shaping and drying mechanisms are arranged in rows, and the tail head ends of two adjacent shaping and drying mechanisms are connected through a transitional vibrating conveyor.

The beneficial effect that adopts above-mentioned technical scheme to produce is that if the pellet is difficult for the dehydration, can increase the quantity of plastic drying mechanism for the pellet is through plastic and drying many times, reaches better plastic and drying effect.

Furthermore, a discharging chute is arranged on the pill discharging barrel on the shaping and drying mechanism at the tail.

Adopt the beneficial effect that above-mentioned technical scheme produced to be, the pellet after the plastic drying passes through the ejection of compact chute ejection of compact, and the pellet barrelling of being convenient for is deposited.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of a main structure of a pill shaping and drying integrated machine provided by the present invention.

Fig. 2 is a side view of the structure of fig. 1.

Fig. 3 is an enlarged schematic view of the structure of part a in fig. 1.

Fig. 4 is an enlarged schematic view of the structure of part B in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the embodiment of the utility model discloses a dry all-in-one of pellet plastic includes:

a feeding hopper 2 is hung on one side of a case 1;

plastic drying mechanism 3, plastic drying mechanism 3 includes:

the roller 31 is rotatably arranged in the case 1, a plurality of air holes smaller than the diameter of pills are uniformly distributed on the wall of the roller 31, one end of the roller 31 is opened, the discharge end of the feed hopper 2 extends into the opening end of the roller 31, the other end of the roller 31 is butted with a pill outlet barrel 32, and a roller chain wheel 33 is fixed on the outer ring of the other end of the roller 31;

the speed reducing motor 34 is fixed in the case 1 and positioned below the roller 31, a driving chain wheel 35 is fixedly sleeved on the driving end of the speed reducing motor 34, and the driving chain wheel 35 is in transmission connection with the roller chain wheel 33 through a driving chain 36;

the blower 37 is arranged outside the case 1, an air outlet of the blower 37 is connected with a heat exchanger 38, an air outlet of the heat exchanger 38 is connected with a blower cover 39, and the end part, far away from the heat exchanger 38, of the blower cover 39 extends into the case 1 and is arranged close to the outer surface of the roller 31;

the wet exhaust pipe 40, the wet exhaust pipe 40 is fixed at the top of the chassis 1, and one end of the wet exhaust pipe 40 is a wet exhaust port 401, and is arranged near the outer surface of the roller 31, and the other end extends out of the chassis 1.

The pill discharging barrel 32 is provided with a pill receiving bucket 321, a plurality of guide strips 311 are uniformly distributed and fixed on the inner wall of the roller 31, a scraping plate 312 is fixed on the inner wall of the roller 31, and the lower end of the scraping plate 312 extends to the position above the pill receiving bucket 321.

Inside the machine case 1, the supporting plates 4 are arranged below the two ends of the roller 31, two roller supporting wheels 5 are arranged at the top of each supporting plate 4 at intervals, and the roller supporting wheels 5 are in rolling contact with the outer rings of the end parts of the roller 31.

The tops of the two supporting plates 4 are respectively provided with a roller limiting wheel 6, and the two roller limiting wheels 6 are respectively in rolling contact with the outer rings on the two sides of the roller 31.

A sealing insulation board 7 is arranged below the roller 31 in the case 1.

The case 1 is provided with a heat-insulating sealing door 8.

The shaping and drying mechanisms 3 are arranged in rows, and the tail head ends of two adjacent shaping and drying mechanisms 3 are connected through a transition vibrating conveyor 9. Wherein the pill discharging barrel 32 on the last shaping and drying mechanism 3 is provided with a discharging chute 10.

The utility model discloses a theory of operation: pills such as pills enter the roller through the feed hopper, the roller rotates in the positive direction, and the pills such as pills repeatedly roll or are thrown and fall, so that the surfaces of the pills are more round and compact, and the surface shaping of the pills such as pills is realized. Meanwhile, clean air entering from an air outlet of the air blower is heated by the heat exchanger, and the hot air is blown into the roller with punched holes (air holes) on the surface through the air blowing cover, so that the hot air is contacted with pills in the roller to heat the pills, and the moisture on the surface and in the pills is evaporated, thereby achieving the purpose of drying the pills. The tumbling of the pills within the drum facilitates sufficient contact between the pills and the hot air to more quickly evaporate moisture on the pill surface and within. When the pills in the first roller are shaped and dried to a certain degree, the rollers rotate reversely, the guide strips in the rollers guide the pills to move towards the tail end, the pills lifted by the scraper fall into the pill discharging barrel, then slide into the vibration groove of the transitional vibration conveyor, are conveyed into the second drying roller, and are further shaped, dried and dehydrated. If the pills are not easy to dehydrate, the number of the rollers can be increased, and more than two rollers can be used for completing the dehydration. In order to avoid pill from the discharge chute outflow back, because the pill is hotter, need cooling, then the barrelling is deposited, can regard last one-level (tail) cylinder as cooling cylinder, the cold wind of air-blower air outlet does not pass through the heat exchanger heating, and cold wind blows into the cylinder that the surface area punched a hole through the cover of blowing of last one-level cylinder in, carries out cooling to the pill after the drying, pill cooling back through discharge chute outflow desiccator.

Therefore, the utility model discloses a pellet surface integer and pellet drying are accomplished on an equipment, and is efficient, and it is little to occupy place length to last one-level cylinder can regard as the cooling tank, cools off pellet, and the barrelling is deposited after the ejection of compact of being convenient for.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a dry all-in-one of pellet plastic which characterized in that includes:

the device comprises a case (1), wherein a feed hopper (2) is arranged on one side of the case (1);

shaping and drying mechanism (3), wherein the shaping and drying mechanism (3) comprises:

the pill discharging machine comprises a machine case (1), a roller (31), a feeding hopper (2), a pill discharging barrel (32), a roller chain wheel (33) and a control device, wherein the roller (31) is rotatably arranged in the machine case (1), a plurality of air holes smaller than the diameter of pills are uniformly distributed on the wall of the roller (31), one end of the roller (31) is opened, the discharging end of the feeding hopper (2) extends into the opening end of the roller (31), the other end of the roller (31) is butted with the pill discharging barrel (32), and the outer ring at the other end of the roller (31) is fixedly provided with the roller chain wheel (33);

the speed reducing motor (34) is fixed in the case (1) and is positioned below the roller (31), a driving chain wheel (35) is fixed on an output shaft of the speed reducing motor (34), and the driving chain wheel (35) is in transmission connection with the roller chain wheel (33) through a driving chain (36);

the air blower (37) is arranged outside the case (1), an air outlet of the air blower (37) is connected with a heat exchanger (38), an air outlet of the heat exchanger (38) is connected with an air blowing cover (39), and the end, far away from the heat exchanger (38), of the air blowing cover (39) extends into the case (1) and is close to the outer surface of the roller (31);

the dehumidifying device comprises a dehumidifying pipe (40), wherein the dehumidifying pipe (40) is fixed to the top of the case (1), one end of the dehumidifying pipe (40) is a dehumidifying opening (401) and is close to the outer surface of the roller (31), and the other end of the dehumidifying pipe extends out of the case (1).

2. The pill shaping and drying all-in-one machine as claimed in claim 1, wherein a pill receiving bucket (321) is arranged on the pill outlet barrel (32), a plurality of guide strips (311) are uniformly distributed and fixed on the inner wall of the roller (31), a scraping plate (312) is fixed on the inner wall of the roller (31), and the lower end of the scraping plate (312) extends to a position above the pill receiving bucket (321).

3. The pill shaping and drying all-in-one machine as claimed in claim 1, wherein supporting plates (4) are arranged in the machine case (1) below two ends of the roller (31), two roller supporting wheels (5) are arranged at intervals on the tops of the supporting plates (4), and the roller supporting wheels (5) are in rolling contact with the outer ring of the end part of the roller (31).

4. The pill shaping and drying all-in-one machine as claimed in claim 3, wherein roller limiting wheels (6) are arranged at the tops of the two supporting plates (4), and the two roller limiting wheels (6) are respectively in rolling contact with the outer rings at two sides of the roller (31).

5. The pill shaping and drying all-in-one machine according to claim 1, wherein a sealing and heat-insulating plate (7) is arranged below the roller (31) in the machine box (1).

6. The pill shaping and drying all-in-one machine according to claim 1, wherein a heat-insulating sealing door (8) is arranged on the case (1).

7. The pill shaping and drying all-in-one machine as claimed in claim 1, characterized in that the shaping and drying mechanisms (3) are arranged in rows, and the tail head ends of two adjacent shaping and drying mechanisms (3) are connected through a transitional vibrating conveyor (9).

8. A pill shaping and drying all-in-one machine as claimed in claim 7, characterized in that the pill outlet barrel (32) on the last shaping and drying mechanism (3) is provided with a discharge chute (10).