CN212190016U

CN212190016U - A vibrations screening machine for traditional chinese medicine production

Info

Publication number: CN212190016U
Application number: CN202020665969.1U
Authority: CN
Inventors: 黄国新
Original assignee: Guoxin Pharmaceutical Technology Beijing Co ltd
Current assignee: Guoxin Pharmaceutical Technology Beijing Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-22
Anticipated expiration: 2030-04-27

Abstract

The utility model provides a vibrations sieve separator for traditional chinese medicine production relates to the medical drug production field. This a vibrations screening machine for traditional chinese medicine production is including screening the case, screening bottom of the case portion is equipped with the stabilizer blade, screening roof portion is equipped with the feeder hopper, the screening case openly is equipped with the motor, fixed connection between motor and the screening case, screening incasement portion is equipped with the pivot, the pivot back is equipped with the drive roll, drive roll and pivot fixed connection, screening incasement portion is equipped with the driven voller, be equipped with the conveyer belt between drive roll and the driven voller, the conveyer belt is the transmission with pivot and drive roll and is connected, pivot one side is equipped with screening mechanism. This a vibrations sieve separator for traditional chinese medicine production has set up the cushion in the bottom of screen cloth board, and the cushion can avoid the direct striking screen cloth board of cam to lead to wearing and tearing, improves life, and when the head of cam was in proper order through a plurality of protruding, the vibrations of screen cloth board will aggravate and jolt simultaneously, will improve the efficiency of screening, need not paying out of manpower.

Description

A vibrations screening machine for traditional chinese medicine production

Technical Field

The utility model relates to a medical treatment drug manufacturing technical field specifically is a vibrations sieve separator for traditional chinese medicine production.

Background

The Chinese traditional medicine theory is used for guiding collection, processing and preparation, explaining the action mechanism and guiding the medicines for clinical application, which are collectively called as traditional Chinese medicines. In short, a Chinese medicine is a substance which is used for preventing, treating and diagnosing diseases and has the effects of rehabilitation and health care under the guidance of the theory of traditional Chinese medicine. The Chinese medicine is mainly prepared from natural medicines and processed products thereof, including plant medicines, animal medicines, mineral medicines and partial chemical and biological products.

Before producing chinese herbal medicine, generally need carry out once or many times screening to chinese herbal medicine, the purpose of screening is used for getting rid of impurity, and traditional screening is for the manual screening, and a large amount of manual works have been wasted to the mode of manual screening, and is unfavorable to the production chinese herbal medicine in batches like this, so the utility model provides a vibrations screening machine for traditional chinese medicine production.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a vibrations screening machine for traditional chinese medicine production to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a vibration screening machine for traditional Chinese medicine production comprises a screening box, wherein supporting legs are arranged at the bottom of the screening box, a feeding hopper is arranged at the top of the screening box, the screening box and the feeding hopper are integrally cast and formed, a motor is arranged on the front surface of the screening box, the motor is fixedly connected with the screening box, a rotating shaft is arranged inside the screening box, a driving roller is arranged at the back of the rotating shaft, the driving roller is fixedly connected with the rotating shaft, a driven roller is arranged inside the screening box, a conveying belt is arranged between the driving roller and the driven roller, the conveying belt is in transmission connection with the rotating shaft and the driving roller, and a screening mechanism is arranged on one side of the rotating shaft;

screening mechanism includes the bull stick, all be equipped with the belt pulley in bull stick and the pivot, be fixed cup jointing between bull stick and pivot and the belt pulley, two be equipped with the belt between the belt pulley, two connect through belt transmission between the belt pulley, one of them the belt pulley back is equipped with the cam, the cam is fixed cup jointed with the bull stick, the cam top is equipped with the screen board, screen board top fixedly connected with straight-bar, the straight-bar top is equipped with straight section of thick bamboo, straight section of thick bamboo top and screening case fixed connection, the activity cup joints between straight section of thick bamboo and the straight-bar, screening case one side fixedly connected with stock guide.

Preferably, the number of the supporting feet is four, the length of two of the supporting feet is slightly smaller than that of the other two supporting feet, and the screening box is fixedly connected with the supporting feet.

Preferably, the rotating shaft and the screening box are provided with bearing seats, the rotating shaft and the screening box are movably connected through the bearing seats, and one end of the rotating shaft is fixedly connected with an output shaft of the motor.

Preferably, the driven roller is movably connected with the screening box through a bearing.

Preferably, the rotating rod is movably connected with the screening box through a bearing.

Preferably, the bottom of the screen plate is fixedly connected with a cushion block, and the bottom of the cushion block is integrally formed with an anti-skid bulge.

Preferably, a material leaking hole is formed in one side of the screening box, and the guide plate is arranged at the bottom of the material leaking hole.

The utility model provides a vibrations sieve separator for traditional chinese medicine production, its beneficial effect who possesses as follows:

1. this a vibrations sieve separator for traditional chinese medicine production has the cushion of certain frequency when the cam is periodic to be pushed up and put down, the sieve plate takes place vibrations and jolts, the screening material of chinese herbal medicine is placed on the sieve plate, the sieve plate that vibrations were jolted can be screened the screening material, further the bottom at the sieve plate has set up the cushion, the cushion can avoid the cam directly to strike the sieve plate and lead to wearing and tearing, and service life is prolonged, simultaneously at the bottom integrated into one piece of cushion anti-skidding arch, anti-skidding arch can set up to the ebonite material, when the head of cam is through a plurality of bulges in proper order, will aggravate the vibrations and jolt of sieve plate, the efficiency of screening will be improved, need not paying out of manpower.

2. This a vibrations sieve separator for traditional chinese medicine production has set up the conveyer belt on drive roll and driven voller and has carried out the transmission, this moment when placing the screening case, make the one end of screening case high, one end is low, just so can make the chinese herbal medicine receive the action of gravity, under the condition of vibrations, slowly fall on the conveyer belt from the screen cloth board, the drive roll is when rotating, the chinese herbal medicine that is located on the conveyer belt can be driven, the chinese herbal medicine can leak to the stock guide through the hole, can set up collecting box or sack and collect the chinese herbal medicine in the stock guide bottom, the adoption of stock guide can be gathered together and collect the raw materials that spills.

Drawings

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

fig. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the structure of the screen drying plate of the present invention.

In the figure: 1. a screening box; 2. a support leg; 3. a feed hopper; 4. a motor; 5. a rotating shaft; 6. a drive roll; 7. a driven roller; 8. a conveyor belt; 9. a belt pulley; 10. a rotating rod; 11. a belt; 12. a cam; 13. a screen plate; 14. cushion blocks; 15. a straight rod; 16. a straight cylinder; 17. a material guide plate.

Detailed Description

The embodiment of the utility model provides a vibration screening machine for traditional Chinese medicine production, as shown in figure 1-4, comprising a screening box 1, the bottom of the screening box 1 should be provided with a slag leaking hole for leaking the screened impurities, the bottom of the screening box 1 is provided with four support legs 2, the length of two support legs 2 is slightly less than that of the other two support legs 2, the screening box 1 is fixedly connected with the support legs 2, the top of the screening box 1 is provided with a feed hopper 3, the screening box 1 and the feed hopper 3 are integrally cast, the front of the screening box 1 is provided with a motor 4, the motor 4 is fixedly connected with the screening box 1, a rotating shaft 5 is arranged in the screening box 1, the rotating shaft 5 and the screening box 1 are provided with bearing seats, the rotating shaft 5 is movably connected with the screening box 1 through the bearing seats, one end of the rotating shaft 5 is fixedly connected with an output shaft of the motor 4, a driving roller 6 is arranged at the back of the rotating shaft 5, the driving roller 6 is fixedly connected with the rotating shaft 5, a driven roller 7 is arranged inside the screening box 1, the driven roller 7 is movably connected with the screening box 1 through a bearing, a conveying belt 8 is arranged between the driving roller 6 and the driven roller 7, the conveying belt 8 is in transmission connection with the rotating shaft 5 and the driving roller 6, and a screening mechanism is arranged on one side of the rotating shaft 5;

specifically, the screening mechanism comprises a rotating rod 10, the rotating rod 10 is movably connected with the screening box 1 through a bearing, belt pulleys 9 are arranged on the rotating rod 10 and the rotating shaft 5, the rotating rod 10, the rotating shaft 5 and the belt pulleys 9 are fixedly sleeved, a belt 11 is arranged between the two belt pulleys 9, the two belt pulleys 9 are in transmission connection through the belt 11, a cam 12 is arranged at the back of one belt pulley 9, the cam 12 is fixedly sleeved with the rotating rod 10, a screen plate 13 is arranged at the top of the cam 12, a cushion block 14 is fixedly connected to the bottom of the screen plate 13, anti-skid protrusions are integrally formed at the bottom of the cushion block 14, the cushion block 14 can prevent the cam 12 from directly impacting the screen plate 13 to cause abrasion, the service life is prolonged, meanwhile, the anti-skid protrusions are integrally formed at the bottom of the cushion block 14 and can be made of hard rubber materials, when the head of the cam 12 sequentially passes through a plurality, the efficiency of screening will be improved, sieve plate 13 top fixedly connected with straight-bar 15, straight-bar 15 top are equipped with a straight section of thick bamboo 16, a straight section of thick bamboo 16 top and screening case 1 fixed connection, and the activity cup joints between a straight section of thick bamboo 16 and the straight-bar 15, and the hole that leaks has been seted up to screening case 1 one side, and screening case 1 one side fixedly connected with stock guide 17, stock guide 17 establish the bottom in the hole that leaks.

The implementation mode is specifically as follows: in the practical use process of the utility model, Chinese herbal medicine is put into the screening box 1 through the feed hopper 3, then the motor 4 is started, it is noted that the motor 4 can be connected with an external power supply and is controlled by an external control switch, after the motor 4 is started, the output shaft of the motor 4 can rotate, because one end of the rotating shaft 5 is fixedly connected with the output shaft of the motor 4, the rotating shaft 5 can rotate along with the output shaft of the motor 4, at the moment, because the rotating rod 10 and the belt pulley 9 on the rotating shaft 5 are driven by the belt 11, when the rotating shaft 5 rotates to drive the belt pulley 9 on the rotating shaft 5 to rotate, the belt pulley 9 on the rotating rod 10 simultaneously drives the rotating rod 10 to rotate, at the moment, the cam 12 on the rotating rod 10 can do circular motion, because the cam 12 is set to be eccentric wheel-shaped, when the eccentric head of the cam 12 contacts with the cushion block 14 at the bottom of the screen plate, the screen plate 13 can be jacked up, which is established in the case that the straight bars 15 and the straight cylinders 16 are provided on the top of the screen plate 13, because the straight rod 15 can slide into the straight cylinder 16 when the screen plate 13 moves upwards, when the cam 12 periodically pushes up and puts down the cushion block 14 with certain frequency, the screen plate 13 vibrates and jolts, the screening material of Chinese herbal medicine is placed on the screen plate 13, the vibrating and jolt screen plate 13 can screen the screening material, the cushion block 14 is further arranged at the bottom of the screen plate 13, the cushion block 14 can prevent the cam 12 from directly impacting the screen plate 13 to cause abrasion, the service life is prolonged, at the same time, the bottom of the cushion block 14 is integrally formed with the anti-skid protrusions, which can be made of hard rubber, when the head of the cam 12 passes through a plurality of bulges in sequence, the vibration and the jolt of the screen plate 13 are aggravated, and the screening efficiency is improved.

In addition, the back of the rotating shaft 5 is provided with a driving roller 6, the position of a material leaking hole on one side of the screening box 1 is provided with a driven roller 7, when the rotating shaft 5 drives the driving roller 6 to rotate, as the driving roller 6 and the driven roller 7 are provided with the conveyor belts 8 for transmission, when the screening box 1 is placed, one end of the screening box 1 is high, and the other end of the screening box 1 is low, so that Chinese herbal medicines can be acted by gravity, slowly fall on the conveyor belts 8 from the screen plate 13 under the condition of vibration, when the driving roller 6 rotates, the Chinese herbal medicines on the conveyor belts 8 can be transmitted, the Chinese herbal medicines can leak to the material guide plate 17 through the material leaking hole, a collection box or a jute bag can be arranged at the bottom of the material guide plate 17 to collect the Chinese herbal medicines, and the leaked raw materials can be gathered and collected by adopting the material guide plate 17.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vibrations sieve separator for traditional chinese medicine production, includes screening case (1), its characterized in that: the screening box is characterized in that supporting legs (2) are arranged at the bottom of the screening box (1), a feeding hopper (3) is arranged at the top of the screening box (1), the screening box (1) and the feeding hopper (3) are integrally cast and formed, a motor (4) is arranged on the front side of the screening box (1), the motor (4) is fixedly connected with the screening box (1), a rotating shaft (5) is arranged inside the screening box (1), a driving roller (6) is arranged at the back of the rotating shaft (5), the driving roller (6) is fixedly connected with the rotating shaft (5), a driven roller (7) is arranged inside the screening box (1), a conveying belt (8) is arranged between the driving roller (6) and the driven roller (7), the conveying belt (8) is in transmission connection with the rotating shaft (5) and the driving roller (6), and a screening mechanism is arranged on one side of the;

the screening mechanism comprises a rotating rod (10), belt pulleys (9) are arranged on the rotating rod (10) and the rotating shaft (5), the rotating rod (10), the rotating shaft (5) and the belt pulleys (9) are fixedly sleeved, a belt (11) is arranged between the two belt pulleys (9), the two belt pulleys (9) are in transmission connection through the belt (11), the back of one of the belt pulleys (9) is provided with a cam (12), the cam (12) is fixedly sleeved with a rotating rod (10), a screen plate (13) is arranged on the top of the cam (12), a straight rod (15) is fixedly connected on the top of the screen plate (13), the top of the straight rod (15) is provided with a straight cylinder (16), the top of the straight cylinder (16) is fixedly connected with the screening box (1), the straight cylinder (16) is movably sleeved with the straight rod (15), and one side of the screening box (1) is fixedly connected with a material guide plate (17).

2. The vibrating screening machine for traditional Chinese medicine production according to claim 1, which is characterized in that: the screening box is characterized in that the number of the support legs (2) is four, the length of two of the support legs (2) is slightly smaller than that of the other two support legs (2), and the screening box (1) is fixedly connected with the support legs (2).

3. The vibrating screening machine for traditional Chinese medicine production according to claim 1, which is characterized in that: the rotary shaft (5) and the screening box (1) are provided with bearing seats, the rotary shaft (5) and the screening box (1) are movably connected through the bearing seats, and one end of the rotary shaft (5) is fixedly connected with an output shaft of the motor (4).

4. The vibrating screening machine for traditional Chinese medicine production according to claim 1, which is characterized in that: the driven roller (7) is movably connected with the screening box (1) through a bearing.

5. The vibrating screening machine for traditional Chinese medicine production according to claim 1, which is characterized in that: the rotating rod (10) is movably connected with the screening box (1) through a bearing.

6. The vibrating screening machine for traditional Chinese medicine production according to claim 1, which is characterized in that: the bottom of the screen plate (13) is fixedly connected with a cushion block (14), and the bottom of the cushion block (14) is integrally formed with an anti-skid bulge.

7. The vibrating screening machine for traditional Chinese medicine production according to claim 1, which is characterized in that: the screening box (1) is provided with a material leaking hole on one side, and the guide plate (17) is arranged at the bottom of the material leaking hole.