CN210386526U

CN210386526U - Pre-selection mechanism for screening traditional Chinese medicinal materials

Info

Publication number: CN210386526U
Application number: CN201921141412.1U
Authority: CN
Inventors: 杨延峰
Original assignee: Bozhou Tzu Chi Tang Traditional Chinese Medicine Pieces Co ltd
Current assignee: Bozhou Tzu Chi Tang Traditional Chinese Medicine Pieces Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-24
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a preselection mechanism for screening traditional Chinese medicinal materials, which comprises a box body, a first sieve plate and a second sieve plate, wherein one side of the top of the box body is provided with a feed hopper, the first sieve plate is obliquely arranged at the top end inside the box body, the top end of the first sieve plate is fixedly connected with the inner wall of the box body, the bottom end of the first sieve plate is fixedly connected with a bottom plate, the top surface of the bottom plate is provided with a push plate, one side of the push plate is connected with the top end of a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod passes through the box body to be connected with an air cylinder, the second sieve plate is obliquely arranged at the bottom of the first sieve plate, the top end of the second sieve plate is fixedly connected with a baffle plate, the bottom end of the second sieve plate is hinged with the box body, one side outside the box body is provided with a material vehicle, the two side edges of the first sieve plate, the second, greatly saves the manufacturing cost of the equipment.

Description

Pre-selection mechanism for screening traditional Chinese medicinal materials

Technical Field

The utility model relates to a chinese-medicinal material production and processing equipment technical field specifically is a preselection mechanism of screening chinese-medicinal material.

Background

The medicinal materials can be used as raw materials for preparing medicines, in particular to Chinese medicinal materials, namely raw materials of Chinese medicaments which are not processed or prepared into finished products. The traditional Chinese medicine is a traditional Chinese medicinal material, has long-flowing and extensive and profound Chinese medicine culture source, not only contains thousands of years of traditional Chinese medicine civilization, but also integrates the cultural phenomenon of traditional Chinese medicine and western medicine created by the civilization of modern western medicine, and is an important component of excellent Chinese culture. In the production and processing process of traditional Chinese medicinal materials, the raw materials need to be subjected to processing steps such as sun curing, screening and preselection are used for removing impurities and the like with different particle sizes and shells, the subsequent processing operation is convenient, the traditional Chinese medicinal materials are subjected to manual operation, the efficiency is low, time and labor are wasted, certain defects exist in screening and preselection equipment of modern mechanical equipment, the operation steps are complicated during preselection of the screening equipment, the manufacturing cost of the equipment is high, the structure is complex, and in order to solve the problems, a preselection mechanism for screening the traditional Chinese medicinal materials is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preliminary election mechanism of screening chinese-medicinal material to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a preselection mechanism for screening traditional Chinese medicinal materials comprises a box body, a first sieve plate and a second sieve plate, wherein a feed hopper is arranged on one side of the top of the box body, the first sieve plate is obliquely arranged at the top end inside the box body, the first sieve plate is positioned at the bottom of the feed hopper, the top end of the first sieve plate is fixedly connected with the inner wall of the box body, a bottom plate is fixedly connected with the bottom end of the first sieve plate, a push plate is arranged on the top surface of the bottom plate, one side of the push plate is connected with the top end of a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod penetrates through the box body and is connected with an air cylinder, the second sieve plate is obliquely arranged at the bottom of the first sieve plate, a baffle is fixedly connected with the top end of the second sieve plate and is positioned at the bottom of the bottom plate, a material trolley is arranged on one side outside the box body, the support rod is fixedly connected between the bottom side surface of the first sieve plate and the inner wall of the box body, and damping springs are arranged between two sides of the top of the support rod and the bottom side surface of the first sieve plate.

Further, the outside top of box is equipped with the fan, the air outlet of fan is connected and is responsible for, be responsible for a plurality of lateral pipes of intercommunication, the lateral pipe top is equipped with the blowing nozzle, the blowing nozzle sets up inside the box, just blowing nozzle and first sieve parallel arrangement, be responsible for inside and be equipped with heating mechanism.

Further, first sieve, bottom plate and second sieve surface all are equipped with the sieve mesh, the sieve mesh size of first sieve is greater than the sieve mesh size of second sieve, the sieve mesh size of bottom plate is greater than the sieve mesh size of first sieve.

Further, the box is close to and is equipped with the discharge gate in second sieve one side, just the parallel one side of box and skip is equipped with the discharge gate.

Furthermore, the bottom of the second sieve plate is provided with a telescopic support, and a damping spring is arranged between the top of the telescopic support and the second sieve plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first sieve and the second sieve that slope set up, the automatic roll grading screening of chinese-medicinal material entering box inside of being convenient for, the utility model discloses both realized the accurate screening to chinese-medicinal material, guarantee chinese-medicinal material preselection quality, and need not to install mechanisms such as vibrating motor that sieve equipment is used often, had greatly practiced thrift the manufacturing cost of equipment;

2. the utility model discloses a setting up of blowing nozzle, bleeder, person in charge, fan isotructure carries out drying process to the chinese-medicinal material, realizes handling simultaneously with drying in advance, improves chinese-medicinal material production machining efficiency, and utilizes the transportation of the chinese-medicinal material of being convenient for that sets up of skip.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a first sieve plate mounting structure of the present invention;

fig. 3 is a top view of the bottom plate of the present invention.

In the figure: 1. a material vehicle; 2. a box body; 3. a support bar; 4. a damping spring; 5. a first screen deck; 6. a feed hopper; 7. a blowing nozzle; 8. a branch pipe; 9. a main pipe; 10. a fan; 11. a cylinder; 12. a hydraulic telescopic rod; 13. pushing the plate; 14. a base plate; 15. a baffle plate; 16. a second screen deck; 17. a discharge port; 18. side dams.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a preselection mechanism for screening traditional Chinese medicinal materials comprises a box body 2, a first sieve plate 5 and a second sieve plate 16, wherein a feed hopper 6 is arranged on one side of the top of the box body 2, the first sieve plate 5 is obliquely arranged on the top end inside the box body 2, the first sieve plate 5 is positioned at the bottom of the feed hopper 6, the top end of the first sieve plate 5 is fixedly connected with the inner wall of the box body 2, the bottom end of the first sieve plate 5 is fixedly connected with a bottom plate 14, a push plate 13 is arranged on the top surface of the bottom plate 14, one side of the push plate 13 is connected with the top end of a hydraulic telescopic rod 12, the bottom end of the hydraulic telescopic rod 12 passes through the box body 2 to be connected with a cylinder 11, the second sieve plate 16 is obliquely arranged at the bottom of the first sieve plate 5, a baffle 15 is fixedly connected with the top end of the second sieve plate 16, the, and the material trolley 1 is positioned on one side of the bottom end of the second sieve plate 16, the two side edges of the first sieve plate 5, the second sieve plate 16 and the bottom plate 14 are fixedly connected with side baffles 18, a supporting rod 3 is fixedly connected between the bottom side surface of the first sieve plate 5 and the inner wall of the box body 2, and a damping spring 4 is arranged between the two sides of the top of the supporting rod 3 and the bottom side surface of the first sieve plate 5.

Further, the outside top of box 2 is equipped with fan 10, the air outlet of fan 10 is connected and is responsible for 9, be responsible for 9 a plurality of lateral pipes 8 of intercommunication, the 8 top of lateral pipe is equipped with blowing nozzle 7, blowing nozzle 7 sets up inside box 2, just blowing nozzle 7 and first sieve 5 parallel arrangement, be responsible for the inside heating mechanism that is equipped with of 9.

Further, all be equipped with the sieve mesh on first sieve 5, bottom plate 14 and the 16 surfaces of second sieve, the sieve mesh size of first sieve 5 is greater than the sieve mesh size of second sieve 16, the sieve mesh size of bottom plate 14 is greater than the sieve mesh size of first sieve 5.

Further, the box 2 is close to and is equipped with discharge gate 17 in 16 one sides of second sieve, just the parallel one side of box 2 and skip 1 is equipped with discharge gate 17.

Furthermore, the bottom of the second sieve plate 16 is provided with a telescopic bracket, and a damping spring 4 is arranged between the top of the telescopic bracket and the second sieve plate 16.

The working principle is as follows: in actual use, the traditional Chinese medicinal materials to be screened are guided into the box body 2 through the feed hopper 6, the traditional Chinese medicinal materials roll on the first sieve plate 5 and the second sieve plate 16 through the first sieve plate 5 and the second sieve plate 16 which are arranged in an inclined mode, the traditional Chinese medicinal materials are sequentially screened and preselected through sieve holes of the first sieve plate 5 and the second sieve plate 16, the qualified traditional Chinese medicinal materials screened through the first sieve plate 5 and the second sieve plate 16 enter the material trolley 1 through the discharge hole 17, and the material trolley 1 is used for facilitating carrying of the traditional Chinese medicinal materials; unqualified traditional Chinese medicinal materials screened by the first screen plate 5 roll to the push plate 13, when the first screen plate 5 finishes screening work, the air cylinder 11 is started to control the hydraulic telescopic rod 12 to retreat, the unqualified traditional Chinese medicinal materials blocked by the push plate 13 fall to the bottom plate 14, the unqualified traditional Chinese medicinal materials fall to the bottom end in the box body 2 through the screen holes in the bottom plate 14, the fallen unqualified traditional Chinese medicinal materials are prevented from falling to the second screen plate 16 due to the blocking of the baffle 15, the unqualified traditional Chinese medicinal materials screened on the second screen plate 16 also fall to the bottom end in the box body 2, when the traditional Chinese medicinal materials roll, the vibration feeling on the first screen plate 5 and the second screen plate 16 is effectively buffered through the arrangement of the support rod 3, the damping spring 4 and the telescopic support, and the traditional Chinese medicinal materials are effectively prevented from splashing through the first screen plate 5, the second screen plate 16; unqualified Chinese medicinal materials are collected from another discharge port 17 on the box body 2 manually; when the traditional Chinese medicinal materials are screened, the fan 10 is started, the heated hot air in the main pipe 9 is conveyed to the branch pipe 8, and the hot air is discharged through the air blowing nozzle 7 and blown to the traditional Chinese medicinal materials screened on the first sieve plate 5, so that the drying and screening simultaneous treatment is realized, and the production and processing efficiency of the traditional Chinese medicinal materials is improved; the utility model discloses both realized the accurate screening of chinese-medicinal material, guarantee chinese-medicinal material preselection quality, and need not to install mechanisms such as vibrating motor commonly used on the screening equipment, greatly practiced thrift the manufacturing cost of equipment.

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 preliminary election mechanism of screening chinese-medicinal material, includes box (2), first sieve (5) and second sieve (16), its characterized in that, box (2) top one side is equipped with feeder hopper (6), first sieve (5) slope sets up in the inside top of box (2), just first sieve (5) are located feeder hopper (6) bottom, first sieve (5) top and box (2) inner wall fixed connection, first sieve (5) bottom fixed connection bottom plate (14), bottom plate (14) top surface is equipped with push pedal (13), push pedal (13) one side and hydraulic telescoping rod (12) top are connected, hydraulic telescoping rod (12) bottom is passed box (2) and cylinder (11) and is connected, second sieve (16) slope sets up in first sieve (5) bottom, second sieve (16) top fixed connection baffle (15), just baffle (15) are located bottom plate (14) bottom, the articulated box (2) of second sieve (16) bottom, the outside one side of box (2) is equipped with material car (1), just material car (1) is located second sieve (16) bottom one side, equal fixed connection side shield (18) in first sieve (5), second sieve (16) and bottom plate (14) both sides limit, fixed connection bracing piece (3) between first sieve (5) bottom flank and box (2) inner wall, be equipped with damping spring (4) between bracing piece (3) top both sides and first sieve (5) bottom flank.

2. A pre-selection mechanism for screening chinese medicinal materials as recited in claim 1, further comprising: the utility model discloses a box, including box (2), box (2) outside top is equipped with fan (10), be responsible for (9) is connected to the air outlet of fan (10), be responsible for a plurality of bleeder (8) of (9) intercommunication, bleeder (8) top is equipped with blowing nozzle (7), blowing nozzle (7) set up inside box (2), just blowing nozzle (7) and first sieve (5) parallel arrangement, be responsible for (9) inside and be equipped with heating mechanism.

3. A pre-selection mechanism for screening chinese medicinal materials as recited in claim 1, further comprising: first sieve (5), bottom plate (14) and second sieve (16) surface all are equipped with the sieve mesh, the sieve mesh size of first sieve (5) is greater than the sieve mesh size of second sieve (16), the sieve mesh size of bottom plate (14) is greater than the sieve mesh size of first sieve (5).

4. A pre-selection mechanism for screening chinese medicinal materials as recited in claim 1, further comprising: the box (2) is close to and is equipped with discharge gate (17) in second sieve (16) one side, just box (2) and parallel one side of skip (1) are equipped with discharge gate (17).

5. A pre-selection mechanism for screening chinese medicinal materials as recited in claim 1, further comprising: the bottom of the second sieve plate (16) is provided with a telescopic bracket, and a damping spring (4) is arranged between the top of the telescopic bracket and the second sieve plate (16).