CN110721785A

CN110721785A - Pharmacy rubbing crusher

Info

Publication number: CN110721785A
Application number: CN201911028138.1A
Authority: CN
Inventors: 赵友志
Original assignee: Xuzhou Fuchang Pharmaceutical Machinery Co Ltd
Current assignee: Xuzhou Fuchang Pharmaceutical Machinery Co Ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-01-24

Abstract

The invention discloses a pharmaceutical grinder, and particularly relates to the technical field of pharmaceutical grinding, which comprises a box body, wherein a grinding mechanism is arranged in the box body; rubbing crusher constructs including the pivot, the pivot is established inside the box, both sides are passed through the bearing and are connected around pivot and the box, the pivot external fixation is equipped with the drum, the drum external fixation is equipped with a plurality of cutting knife, the inside filter screen that is equipped with of box, the filter screen is established in a plurality of cutting knife bottoms, the filter screen bottom is equipped with first section of thick bamboo and the second section of thick bamboo of rolling. According to the invention, through the design of the scraper plate, the medicinal powder adhered to the first rolling cylinder and the second rolling cylinder can be scraped off, so that the medicinal powder falls into the collection box, and the medicinal material can be cut into a proper size to be rolled through the design of the crushing mechanism, so that the situation that the medicinal material cannot be directly crushed due to the hardness of the medicinal material is avoided, and the crushing effect of the medicinal material is ensured.

Description

Pharmacy rubbing crusher

Technical Field

The invention relates to the technical field of pharmacy crushing, in particular to a pharmacy crusher.

Background

In the process of pharmacy, the raw materials of medicinal materials are often needed to be crushed, and a pharmacy crusher is mechanical equipment capable of crushing the medicinal materials.

Most of current pharmacy rubbing crusher rolls through rolling a section of thick bamboo, rolls the medicinal material into powder, but current pharmacy rubbing crusher is because the medicinal material is harder, can not directly smash the medicinal material for the medicinal material is smashed the effect not good.

Therefore, it is necessary to develop a pharmaceutical grinder to solve the above problems.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a pharmaceutical grinder, which can scrape off the powder adhered to the first rolling cylinder and the second rolling cylinder through the design of the scraper, so that the powder falls into the collection box, and the medicinal material can be cut into pieces with a proper size to be rolled through the design of the grinding mechanism, thereby preventing the medicinal material from being crushed directly due to hardness of the medicinal material, and ensuring the grinding effect of the medicinal material.

In order to achieve the purpose, the invention provides the following technical scheme: the pharmaceutical grinder comprises a box body, wherein a grinding mechanism is arranged in the box body;

rubbing crusher constructs including the pivot, the pivot is established inside the box, both sides are passed through the bearing and are connected around pivot and the box, the pivot external fixation is equipped with the drum, the drum external fixation is equipped with a plurality of cutting knife, the inside filter screen that is equipped with of box, the filter screen is established in a plurality of cutting knife bottoms, the filter screen bottom is equipped with first rolling section of thick bamboo and second rolling section of thick bamboo, first rolling section of thick bamboo and second rolling section of thick bamboo are inside to be equipped with first dwang and second dwang respectively, first dwang and second dwang all pass through the bearing with the box front and back both sides and are connected, box inner chamber bottom is equipped with collects the box, the fixed feeder hopper that is equipped with in box top, the box front side is equipped with the dodge gate, the dodge gate passes.

In a preferred embodiment, the first rotating rod and the second rotating rod both extend out of the rear side of the box body, the rear side of the box body is provided with a motor, the bottom of the motor is provided with a support frame, the motor is fixedly connected with a connecting rod through an output shaft, and the connecting rod is fixedly connected with the first rotating rod.

In a preferred embodiment, a first gear is fixedly arranged outside the first rotating rod, a second gear is fixedly arranged outside the second rotating rod, and the first gear is meshed with the second gear.

In a preferred embodiment, a first belt pulley is arranged outside the first rotating rod, the rotating shaft extends out of the rear side of the box body, a second belt pulley is fixedly arranged outside the rotating shaft, a belt is arranged between the first belt pulley and the second belt pulley, and the first belt pulley is connected with the second belt pulley through the belt.

In a preferred embodiment, two side walls of the inner cavity of the box body are fixedly provided with scraping plates, and the two scraping plates are respectively contacted with the first rolling cylinder and the second rolling cylinder.

The invention has the technical effects and advantages that:

through the design of scraper blade, can scrape down the powder of adhesion on a first section of thick bamboo and the second rolls a section of thick bamboo, make the powder drop in collecting the box, can cut up the medicinal material earlier through rubbing crusher's design and just roll to suitable size, avoided making the medicinal material can not directly smash the medicinal material because of the medicinal material is harder, guaranteed the crushing effect of medicinal material.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a front view of the present invention.

The reference signs are: 1 box, 2 pivot, 3 drums, 4 cutting knives, 5 filter screens, 6 first grinding section of thick bamboos, 7 second grinding section of thick bamboos, 8 first dwang, 9 second dwang, 10 collection boxes, 11 feeder hoppers, 12 motors, 13 connecting rods, 14 scraper blades, 15 belts, 16 dodge gates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

1-3, the pharmaceutical crusher comprises a box body 1, wherein a crushing mechanism is arranged in the box body 1;

the crushing mechanism comprises a rotating shaft 2, the rotating shaft 2 is arranged in the box body 1, the rotating shaft 2 is connected with the front side and the rear side of the box body 1 through bearings, a cylinder 3 is fixedly arranged outside the rotating shaft 2, a plurality of cutting knives 4 are fixedly arranged outside the cylinder 3, a filter screen 5 is arranged in the box body 1, the filter screen 5 is arranged at the bottom of the plurality of cutting knives 4, the bottom of the filter screen 5 is provided with a first rolling cylinder 6 and a second rolling cylinder 7, the first rolling cylinder 6 and the second rolling cylinder 7 are respectively internally provided with a first rotating rod 8 and a second rotating rod 9, the first rotating rod 8 and the second rotating rod 9 are connected with the front side and the rear side of the box body 1 through bearings, a collecting box 10 is arranged at the bottom of the inner cavity of the box body 1, a feed hopper 11 is fixedly arranged at the top of the box body 1, a movable door 16 is arranged on the front side of the box body, and the movable door 16 is connected with the box body 1 through a hinge;

further, the first rotating rod 8 and the second rotating rod 9 both extend out of the rear side of the box body 1, a motor 12 is arranged on the rear side of the box body 1, a support frame is arranged at the bottom of the motor 12, the motor 12 is fixedly connected with a connecting rod 13 through an output shaft, and the connecting rod 13 is fixedly connected with the first rotating rod 8;

further, a first gear is fixedly arranged outside the first rotating rod 8, a second gear is fixedly arranged outside the second rotating rod 9, and the first gear is meshed with the second gear;

further, a first belt pulley is arranged outside the first rotating rod 8, the rotating shaft 2 extends out of the rear side of the box body 1, a first belt pulley is fixedly arranged outside the rotating shaft 2, a belt 15 is arranged between the first belt pulley and the first belt pulley, and the first belt pulley is connected with the first belt pulley through the belt 15;

further, the two side walls of the inner cavity of the box body 1 are fixedly provided with scrapers 14, and the two scrapers 14 are respectively contacted with the first rolling cylinder 6 and the second rolling cylinder 7.

The working principle of the invention is as follows:

referring to the attached drawings 1-3 of the specification, firstly, the invention is connected with an external power supply, then the medicinal materials to be crushed are put into the box body 1 through the feed hopper 11, then the motor 12 works, the motor 12 works to drive the connecting rod 13 to rotate, the connecting rod 13 rotates to drive the first rotating rod 8 to rotate, the first rotating rod 8 drives the first gear to rotate, because the first gear is meshed with the second gear, the first gear rotates to drive the second gear to rotate, the second gear rotates to drive the second rotating rod 9 to rotate, the first rotating rod 8 and the second rotating rod 9 rotate to drive the first rolling cylinder 6 and the second rolling cylinder 7 to rotate, the first rotating rod 8 rotates to drive the first belt pulley to rotate, because the first belt pulley is connected with the first belt pulley through the belt 15, the first belt pulley rotates to drive the first belt pulley to rotate, the first belt pulley rotates to drive the rotating shaft 2 to rotate, the rotating shaft 2 rotates to drive the cylinder 3 to rotate, the cylinder 3 rotates to drive the plurality of cutting knives 4 outside the cylinder 3 to rotate, the plurality of cutting knives 4 rotate to cut up the medicinal materials inside the box body 1, then the medicinal materials with small volume fall onto the first grinding cylinder 6 and the second grinding cylinder 7 through the design of the filter screen 5, the medicinal materials with large volume continue to stay at the top of the filter screen 5, the medicinal materials are enabled to fall from the filter screen 5 through the plurality of cutting knives 4 with proper size, the medicinal materials with small volume are ground into powder through the rotation of the first grinding cylinder 6 and the second grinding cylinder 7, the medicinal powders adhered to the first grinding cylinder 6 and the second grinding cylinder 7 can be scraped through the design of the scraper 14, the medicinal powders fall into the collecting box 10, the medicinal materials can be cut into proper size through the design of the grinding mechanism, the situation that the medicinal materials cannot be directly ground due to the hardness of the medicinal materials is avoided, the crushing effect of the medicinal materials is ensured.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a pharmacy rubbing crusher, includes box (1), its characterized in that: a crushing mechanism is arranged in the box body (1); the crushing mechanism comprises a rotating shaft (2), the rotating shaft (2) is arranged inside a box body (1), the rotating shaft (2) is connected with the front side and the rear side of the box body (1) through bearings, a cylinder (3) is arranged on the outer fixing of the rotating shaft (2), a plurality of cutting knives (4) are arranged on the outer fixing of the cylinder (3), a filter screen (5) is arranged inside the box body (1), the filter screen (5) is arranged at the bottoms of the cutting knives (4), a first rolling cylinder (6) and a second rolling cylinder (7) are arranged at the bottom of the filter screen (5), a first rotating rod (8) and a second rotating rod (9) are respectively arranged inside the first rolling cylinder (6) and the second rolling cylinder (7), the first rotating rod (8) and the second rotating rod (9) are both connected with the front side and the rear side of the box body (1) through bearings, and a collecting box (10) is arranged at the bottom of an inner cavity, the feed hopper (11) is fixedly arranged at the top of the box body (1), the movable door (16) is arranged on the front side of the box body, and the movable door (16) is connected with the box body (1) through a hinge.

2. The pharmaceutical grinder of claim 1, wherein: first dwang (8) and second dwang (9) all extend box (1) rear side, box (1) rear side is equipped with motor (12), motor (12) bottom is equipped with the support frame, motor (12) are through output shaft fixedly connected with connecting rod (13), connecting rod (13) and first dwang (8) fixed connection.

3. The pharmaceutical grinder of claim 1, wherein: first dwang (8) external fixation is equipped with first gear, second dwang (9) external fixation is equipped with the second gear, first gear meshes with the second gear mutually.

4. The pharmaceutical grinder of claim 1, wherein: first pivot pole (8) outside is equipped with first belt pulley, pivot (2) extend box (1) rear side, pivot (2) external fixation is equipped with first belt pulley, be equipped with belt (15) between first belt pulley and the first belt pulley, first belt pulley passes through belt (15) with first belt pulley and is connected.

5. The pharmaceutical grinder of claim 1, wherein: the box body (1) is fixed on the both sides wall of inner chamber and is equipped with scraper blade (14), two scraper blade (14) contact with first milling section of thick bamboo (6) and second milling section of thick bamboo (7) respectively.