CN213700798U

CN213700798U - A device for chinese-medicinal material screening

Info

Publication number: CN213700798U
Application number: CN202022018852.7U
Authority: CN
Inventors: 周亚魁
Original assignee: Bozhou Jingcao Decoction Pieces Co ltd
Current assignee: Bozhou Jingcao Decoction Pieces Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-16
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a chinese-medicinal material screening technical field just discloses a device for chinese-medicinal material screening, including the work box, the front of work box articulates there is the chamber door, the top intercommunication of work box has the feeder hopper, the top intercommunication of work box has the blowing pipe, fixedly connected with guide block between the left side inner wall of work box and the interior roof, and the right flank of guide block is convex, fixedly connected with fixed block between the inner wall around the work box, the top of fixed block articulates there is first sieve, and the top of first sieve is inconsistent with the interior roof of work box. The utility model provides a current chinese-medicinal material screening installation when the chinese-medicinal material filters in progress, generally only simple adoption shale shaker filters the chinese-medicinal material, and the screening effect that so not only leads to the chinese-medicinal material is not good, harms the chinese-medicinal material easily moreover, reduces the problem of the quality of chinese-medicinal material.

Description

A device for chinese-medicinal material screening

Technical Field

The utility model relates to a chinese-medicinal material screening technical field specifically is a device for chinese-medicinal material screening.

Background

When traditional Chinese medicinal materials are produced and processed, in order to ensure the cleanness and sanitation of the traditional Chinese medicinal materials and the quality of subsequent finished medicines, the traditional Chinese medicinal materials need to be screened and processed so as to thoroughly remove larger granular impurities and some fine dust contained in the traditional Chinese medicinal materials.

When traditional chinese-medicinal material screening installation is the chinese-medicinal material screening underway, generally only simple adoption shale shaker screens the chinese-medicinal material, not only leads to the screening effect of chinese-medicinal material not good like this, harms the chinese-medicinal material easily moreover, reduces the quality of chinese-medicinal material.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a device for chinese-medicinal material screening has solved current chinese-medicinal material screening installation and when the chinese-medicinal material filters in progress, generally is simple adoption shale shaker to filter the chinese-medicinal material, and the screening effect that not only leads to the chinese-medicinal material like this is not good, harms the chinese-medicinal material easily moreover, reduces the problem of the quality of chinese-medicinal material.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a device for screening traditional Chinese medicinal materials comprises a working box, wherein the front side of the working box is hinged with a box door, the top of the working box is communicated with a feed hopper, the top of the working box is communicated with a blowing pipe, a guide block is fixedly connected between the inner wall of the left side and the inner top wall of the working box, and the right side surface of the guide block is arc-shaped;

a fixed block is fixedly connected between the front inner wall and the rear inner wall of the working box, a first sieve plate is hinged to the top of the fixed block, the top of the first sieve plate is abutted against the inner top wall of the working box, and two springs are symmetrically and fixedly connected between the right side surface of the first sieve plate and the right inner wall of the working box;

the left side surface of the fixed block is symmetrically and fixedly connected with two connecting plates, a rotating shaft is rotatably connected between the side surfaces, close to the two connecting plates, of the rotating shaft, a second sieve plate is fixedly sleeved on the outer circular surface of the rotating shaft, the left side surface of the second sieve plate is attached to the right side surface of the guide block, the aperture of the second sieve plate is equal to that of the first sieve plate, the rear end of the rotating shaft penetrates through the rear connecting plate and the inner wall of the rear side of the working box and is fixedly sleeved with a gear, the back surface of the working box is fixedly connected with a hydraulic cylinder through a fixed sleeve, the output end of the hydraulic cylinder is fixedly connected with a rack;

the discharge gate has been seted up to the left surface of work box, fixedly connected with baffle on the interior diapire of discharge gate, fixedly connected with bottom plate between the inner wall around the work box, the inner wall symmetry intercommunication has the dust absorption pipe about the work box, place impurity collection basket on the interior diapire of work box.

Preferably, the left side of the top of the fixed block is in an inclined plane shape, and the first sieve plate is arranged in an inclined mode.

Preferably, the inner circular surface of one end of the dust suction pipe close to the inside of the working box is fixedly connected with a filter screen, and the aperture of the filter screen is smaller than the particle size of impurities.

Preferably, the top of the feed hopper is hinged with a cover plate.

Preferably, the bottom plate is an isosceles triangle, the two dust suction pipes are obliquely arranged, and the oblique directions of the two dust suction pipes are respectively parallel to the left side surface and the right side surface of the bottom plate.

Preferably, the inner top wall of the left side opening of the working box is fixedly connected with a dust blocking curtain.

(III) advantageous effects

Compared with the prior art, the utility model provides a device for chinese-medicinal material screening possesses following beneficial effect:

1. the utility model discloses a pneumatic cylinder that sets up drives rack reciprocating motion from top to bottom, and the rack passes through the clockwise or anticlockwise rotation that gear and pivot drive second sieve circulation are reciprocal to throw the reciprocal one side of chinese-medicinal material circulation and filter on first sieve, deuterogamy the blowing pipe constantly to blowing in highly-compressed air in the work box, can be effectively quick with impurity and dust and chinese-medicinal material separation, thereby the effectual screening efficiency and the effect that improve the device.

2. The utility model discloses a first sieve and the spring that set up, when the middle-sized medicinal material is thrown to one side by the second sieve and collides with first sieve, the second spring can be compressed, thereby alleviate the impact force that chinese-medicinal material received, the effectual chinese-medicinal material of having protected can not be harmd in the screening process, the reliability and the quality of screening processing have been improved, and along with the compression and the extension of spring, can make the continuous vibration that carries on of first sieve, thereby make first sieve drive the continuous vibration of chinese-medicinal material, accelerate the separation of impurity and chinese-medicinal material, and then the effect of screening has been strengthened.

3. The utility model discloses a first sieve, guide block, fixed block and the second sieve that set up, because fixed block top left side is the inclined plane shape, and first sieve sets up for the slope, deuterogamies the reciprocal chinese-medicinal material of second sieve circulation and throws to can make chinese-medicinal material circulate reciprocal the flowing on first sieve and second sieve, accelerated the separation of chinese-medicinal material and impurity, and then the effectual efficiency that increases chinese-medicinal material screening processing.

4. The utility model discloses a two dust absorption pipes of separator plate and bottom plate that set up for the dust that falls through first sieve and second sieve can be by timely siphoning away of two dust absorption pipes, and impurity is when falling to the bottom plate, can roll to the impurity collection basket along the side from left to right of bottom plate in, and impurity is at the roll in-process, impurity surface-adhered's dust can be further with the separation of impurities and siphoned away by the dust absorption pipe, thereby very big reinforcing the effect of removing dust, the dust has been reduced to device diffusion all around, and then the clean of the equipment environment all around and staff's is healthy.

Drawings

Fig. 1 is a front view of the device for screening traditional Chinese medicinal materials of the present invention;

fig. 2 is a front sectional view of the device for screening traditional Chinese medicinal materials of the present invention;

fig. 3 is a rear view of the device for screening Chinese medicinal materials of the present invention.

In the figure: the device comprises a working box 1, a feed hopper 2, a blowing pipe 3, a guide block 4, a fixed block 5, a first sieve plate 6, a spring 7, a connecting plate 8, a rotating shaft 9, a second sieve plate 10, a gear 11, a hydraulic cylinder 12, a rack 13, a guide plate 14, a bottom plate 15, a dust suction pipe 16 and an impurity collecting basket 17.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a device for screening traditional Chinese medicinal materials comprises a working box 1, wherein a box door is hinged to the front of the working box 1, a dust blocking curtain is fixedly connected to an inner top wall with an opening on the left side surface of the working box 1, dust is prevented from overflowing through a discharge port, the cleanness of the surrounding environment of equipment is guaranteed, the top of the working box 1 is communicated with a feed hopper 2, a cover plate is hinged to the top of the feed hopper 2, the traditional Chinese medicinal materials, impurities or dust are prevented from overflowing through the feed hopper 2 during screening and processing of the traditional Chinese medicinal materials, the top of the working box 1 is communicated with a blowing pipe 3, a guide block 4 is fixedly connected between the inner wall and the inner top wall of the left side of the working box 1;

the fixing block 5 is fixedly connected between the front inner wall and the rear inner wall of the working box 1, the left side of the top of the fixing block 5 is in an inclined plane shape, and the first sieve plate 6 is arranged in an inclined mode, so that traditional Chinese medicinal materials can slide to the second sieve plate 10 again along the tops of the first sieve plate 6 and the fixing block 5 after being thrown obliquely by the second sieve plate 10, and the traditional Chinese medicinal materials can circularly flow on the first sieve plate 6 and the second sieve plate 10, so that the screening effect is ensured, the first sieve plate 6 is hinged to the top of the fixing block 5, the top of the first sieve plate 6 is abutted to the inner top wall of the working box 1, and two springs 7 are symmetrically and fixedly connected between the right side face of the first sieve plate 6 and the right inner wall of;

the left side surface of the fixed block 5 is symmetrically and fixedly connected with two connecting plates 8, a rotating shaft 9 is rotatably connected between the side surfaces, close to the two connecting plates 8, of the two connecting plates 8, the outer circular surface of the rotating shaft 9 is fixedly sleeved with a second sieve plate 10, the left side surface of the second sieve plate 10 is attached to the right side surface of the guide block 4, the aperture of the second sieve plate 10 is equal to that of the first sieve plate 6, the rear end of the rotating shaft 9 penetrates through the rear connecting plate 8 and the inner wall of the rear side of the working box 1 and is fixedly sleeved with a gear 11, the back surface of the working box 1 is fixedly connected with a hydraulic cylinder 12 through a fixed sleeve, the output end of the hydraulic cylinder 12 is;

the discharge gate has been seted up to work box 1's left surface, fixedly connected with baffle 14 on the interior diapire of discharge gate, fixedly connected with bottom plate 15 between the front and back inner wall of work box 1, bottom plate 15 is isosceles triangle, and two dust absorption pipes 16 set up for the slope, and the slope direction of two dust absorption pipes 16 parallels with bottom plate 15 left and right sides respectively, make two dust absorption pipes 16 can be more thorough adsorb the dust on impurity surface, work box 1's left and right sides inner wall symmetry intercommunication has dust absorption pipe 16, dust absorption pipe 16 is close to the interior disc fixedly connected with filter screen of the inside one end of work box 1, and the aperture of filter screen is less than the particle diameter of impurity, prevent to have impurity by inhaling in the dust absorption pipe 16, impurity collection basket 17 has been placed on work box 1's the interior.

The working principle is as follows: during operation, a worker pours a medicinal material to be screened into the work box 1 through the feed hopper 2, then the medicinal material slides down to the top of the second sieve plate 10 along the tops of the first sieve plate 6 and the fixed block 5, then the hydraulic cylinder 12 is started to drive the rack 13 to move up and down in a reciprocating manner, the rack 13 drives the second sieve plate 10 to rotate in a reciprocating manner clockwise or anticlockwise through the gear 11 and the rotating shaft 9, so that the second sieve plate 10 obliquely throws the Chinese medicinal material to the left side surface of the first sieve plate 6 and collides with the first sieve plate 6, thereby screening the Chinese medicinal material, then the Chinese medicinal material slides down to the top of the second sieve plate 10 again along the tops of the first sieve plate 6 and the fixed block 5, the circulation is repeated, so that the Chinese medicinal material continuously flows between the first sieve plate 6 and the second sieve plate 10, and then high-speed airflow is blown into the work box 1 through the blowing pipe 3, the screening work of the traditional Chinese medicines is completed.

Impurity and dust through first sieve 6 and second sieve 10 can fall downwards, then start two timely dust absorption pipes 16 and inhale away the dust that falls downwards, the great impurity of particle diameter can fall to bottom plate 15 simultaneously, then roll to impurity collection basket 17 downwards along the left and right sides of bottom plate 15, and impurity rolling in-process about bottom plate 15 on the side, cooperate breathing in of two dust absorption pipes 16 again, can make the further impurity surface adnexed dust with the separation of impurities and by inhaling away, thereby further improvement the effect of dust absorption.

After dust absorption work is accomplished, start hydraulic cylinder 12 and promote rack 13 rebound, rack 13 drives second sieve 10 anticlockwise rotation through gear 11 and pivot 9 and contradicts at the top of baffle 14 to its bottom to make the chinese-medicinal material on the second sieve 10 along second sieve 10 and baffle 14 and through discharge gate discharge work box 1, chinese-medicinal material screening work is accomplished.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device for chinese-medicinal material screening, includes work box (1), its characterized in that: the front side of the working box (1) is hinged with a box door, the top of the working box (1) is communicated with a feed hopper (2), the top of the working box (1) is communicated with a blowing pipe (3), a guide block (4) is fixedly connected between the inner wall and the inner top wall of the left side of the working box (1), and the right side surface of the guide block (4) is arc-shaped;

a fixed block (5) is fixedly connected between the front inner wall and the rear inner wall of the working box (1), a first sieve plate (6) is hinged to the top of the fixed block (5), the top of the first sieve plate (6) is abutted to the inner top wall of the working box (1), and two springs (7) are symmetrically and fixedly connected between the right side surface of the first sieve plate (6) and the right side inner wall of the working box (1);

the left side of fixed block (5) is symmetrical fixedly connected with two connecting plates (8), two rotate between the side that connecting plate (8) are close to mutually and be connected with pivot (9), the outer disc of pivot (9) is fixed to be cup jointed second sieve (10), and the left side of second sieve (10) is laminated with the right flank of guide block (4), the aperture of second sieve (10) equals the aperture of first sieve (6), the rear end of pivot (9) runs through the rear side inner wall of rear side connecting plate (8) and work box (1) and fixed cover has been connected with gear (11), the back of work box (1) is through fixed cover fixedly connected with pneumatic cylinder (12), the output fixedly connected with rack (13) of pneumatic cylinder (12), and rack (13) and gear (11) mesh;

the discharge gate has been seted up to the left surface of work box (1), fixedly connected with baffle (14) on the interior diapire of discharge gate, fixedly connected with bottom plate (15) between the front and back inner wall of work box (1), the left and right sides inner wall symmetry intercommunication of work box (1) has dust absorption pipe (16), impurity collection basket (17) have been placed on the interior diapire of work box (1).

2. The device for screening traditional Chinese medicinal materials as claimed in claim 1, wherein: the left side of the top of the fixed block (5) is in an inclined plane shape, and the first sieve plate (6) is arranged in an inclined mode.

3. The device for screening traditional Chinese medicinal materials as claimed in claim 1, wherein: the inner circular surface of one end of the dust collection pipe (16) close to the inside of the working box (1) is fixedly connected with a filter screen, and the aperture of the filter screen is smaller than the particle size of impurities.

4. The device for screening traditional Chinese medicinal materials as claimed in claim 1, wherein: the top of the feed hopper (2) is hinged with a cover plate.

5. The device for screening traditional Chinese medicinal materials as claimed in claim 1, wherein: the bottom plate (15) is in the shape of an isosceles triangle, the two dust suction pipes (16) are obliquely arranged, and the oblique directions of the two dust suction pipes (16) are respectively parallel to the left side surface and the right side surface of the bottom plate (15).

6. The device for screening traditional Chinese medicinal materials as claimed in claim 1, wherein: the dust-blocking curtain is fixedly connected to the inner top wall of the left side surface opening of the working box (1).