CN213670470U

CN213670470U - Medicinal material sieve separator for pharmaceutical chemical industry

Info

Publication number: CN213670470U
Application number: CN202022433342.6U
Authority: CN
Inventors: 王若谷
Original assignee: Guizhou Equipment Manufacturing Vocational College
Current assignee: Guizhou Equipment Manufacturing Vocational College
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-13
Anticipated expiration: 2030-10-28

Abstract

The utility model provides a medicinal material sieve separator for pharmaceutical chemical industry relates to medicinal material sieve separator technical field, including dust case and screening plant, the dust case is "L" type, and the surface intercommunication of "L" type dust case has the screening case to one side fixed mounting that the screening case was kept away from to the dust case has the supporting leg, the lateral wall intercommunication of screening case has the pan feeding pipe, one side fixed mounting that the screening case kept away from the pan feeding pipe has a flitch, and the screening case is close to one side of a flitch and has seted up the discharge gate to the surface of discharge gate rotates and is connected with the apron, one side fixed mounting that the dust case was kept away from to the screening case has the fan case. The utility model discloses, through setting up screening plant, sieve the medicinal material, make the screening effect better, speed is faster, has solved a lot of medicinal materials when sieving, because itself is moist inadequately, makes the screening effect variation, and the medicinal material blocks up the sieve easily when sieving moreover to make the problem that screening speed reduced.

Description

Medicinal material sieve separator for pharmaceutical chemical industry

Technical Field

The utility model relates to a medicinal material sieve separator technical field especially relates to a medicinal material sieve separator for pharmaceutical chemical industry.

Background

The process of dividing the material to be crushed into different size fractions by one or more layers of screening surface is called screening. The sieving machine is a vibrating sieving mechanical device which utilizes the relative movement of bulk materials and a sieve surface to lead partial particles to penetrate through sieve pores and divide materials such as sand, gravel, broken stone and the like into different grades according to the particle size.

Generally need sieve it before the medicinal material preparation, reject the impurity that does not need, but a lot of medicinal materials are when sieving, because itself is moist inadequately, make the screening effect worsen, and the medicinal material is when sieving in addition, blocks up the sieve easily to make screening speed reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medicinal material screening machine for pharmaceutical chemical industry.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a medicinal material screening machine for pharmaceutical chemicals comprises an L-shaped dust box and a screening device, wherein the surface of the L-shaped dust box is communicated with a screening box, a supporting leg is fixedly mounted on one side, away from the screening box, of the dust box, the side wall of the screening box is communicated with a feeding pipe, a discharging plate is fixedly mounted on one side, away from the feeding pipe, of the screening box, a discharging hole is formed in one side, close to the discharging plate, of the screening box, a cover plate is rotatably connected to the surface of the discharging hole, a fan box is fixedly mounted on one side, away from the dust box, of the screening box, a screening device is arranged on one side, close to the feeding pipe, of the screening box, the screening device comprises a second motor, the surface of the second motor is fixedly connected with the screening box, the output end of the second motor penetrates through the screening box, and a first screw rod is fixedly connected to a port, located inside the screening box, of the output end of the second motor, the end, far away from the second motor, of the first screw rod is rotatably connected with the inner wall of the screening box, the surface of the first screw rod is in threaded connection with a first movable plate, two round rods are inserted into the surface of the first movable plate, the two ends of the two round rods are fixedly connected with the inner wall of the screening box, a first motor is fixedly mounted on the side wall of the fan box, an output shaft of the first motor penetrates through the fan box, a fan blade is fixedly connected with an output shaft port of the first motor, a first square hole is formed in the surface, connected with the fan box and the screening box, of the fan box, a heating net and a first filter plate are fixedly mounted inside the first square hole, a second square hole is formed in the surface, connected with the screening box, a second filter plate is fixedly mounted inside the second square hole, a screen plate is arranged inside the screening box, one end, close to the discharge plate, of the screen plate is rotatably connected with the inner wall of, the lateral wall that the screening case is close to the second motor is inserted and is equipped with the pivot, and the surface and the screening case of pivot rotate to be connected, and the pivot is located the outside fixed surface of screening case and installs the driven plate.

Preferably, the surface of the output shaft of the second motor, which is positioned outside the screening box, is fixedly provided with a driving disc, and the driving disc is in transmission connection with the driven disc through a belt.

Preferably, the surface of the first moving plate is uniformly provided with toothed nails, and the toothed nails are in contact with the sieve plate.

Preferably, the surface of the rotating shaft, which is positioned inside the screening box, is fixedly provided with a lug, and the surface of the lug is in contact with the bottom of the screening plate.

Preferably, the output shaft surface of first motor is provided with auxiliary device, auxiliary device includes first carousel, the surface of first carousel and the output shaft fixed connection of first motor, two spouts have been seted up to the inner wall of dust box, and sliding connection has same second movable plate between two spouts, the lateral wall threaded connection of second movable plate has the second screw rod, the one end that the second screw rod is close to first motor runs through the dust box, and the second screw rod is located the outside fixed surface of dust box and is connected with the second carousel, and connects through belt transmission between the second carousel and the first carousel the two, the bottom of second movable plate is rotated and is connected with the scraper blade, the second movable plate is close to one side fixedly connected with gag lever post of scraper blade.

Preferably, one end of the scraper far away from the second moving plate is in contact with the bottom wall of the dust box, and the limiting rod is located between the scraper and the second rotating disc.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the screening device, when in use, the medicinal materials are poured into the screening box through the feeding pipe, the first motor and the second motor are started, the first motor drives the fan blade to rotate, the wind generated by the fan blade dries the medicinal materials through the heating net and the first filter plate, and the dust in the medicinal materials can enter the dust box through the second filter plate along with the wind, the second motor drives the first screw rod to rotate, the round rod has the effect that the first movable plate can only reciprocate but not rotate, so that the first screw rod drives the first movable plate to reciprocate, the medicinal materials clamped on the surface of the screen plate are overturned by the teeth nails, the medicinal materials are removed by the teeth nails, the holes of the screen plate are ensured not to be blocked, the driven plate can be driven by the driving plate to rotate while the second motor rotates, the driven plate drives the rotating shaft to rotate, the pivot utilizes the lug on its surface to make the sieve vibrate to sieve the medicinal material, make the screening effect better, speed is faster, has solved a lot of medicinal materials when sieving, because itself is moist inadequately, makes the screening effect worsen, and the medicinal material blocks up the sieve easily when sieving in addition, thereby makes the problem that screening speed reduces.

2. The utility model discloses in, through setting up auxiliary device, the dust case is collected dust impurity, avoid the dust directly to be sieved out and cause the pollution to the environment, when first motor pivoted this moment, drive the second carousel through the first carousel on its output shaft surface and rotate, the second carousel drives the second screw rod and rotates, the second screw rod drives the second movable plate and is reciprocating motion, the scraper blade of second movable plate bottom pushes away the dust case with the dust, the scraper blade is for rotating the connection simultaneously, with the gag lever post cooperation, make the scraper blade only can push away the dust, and can not pull in the dust, thereby reach the purpose of being convenient for clear up the dust case.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of a medical material screening machine for pharmaceutical and chemical industries according to the present invention;

FIG. 2 is a side view of FIG. 1 of a medical material screening machine for pharmaceutical chemicals according to the present invention;

FIG. 3 is a schematic view of the internal structure of the sieving box of the medical material sieving machine for pharmaceutical chemical industry according to the present invention;

FIG. 4 is a partial schematic view of a screening device of a medical material screening machine for pharmaceutical chemicals according to the present invention;

FIG. 5 is a side view of FIG. 4 of the medical material screening machine for pharmaceutical chemicals of the present invention;

fig. 6 is a schematic view of the utility model provides an auxiliary device of a medicinal material screening machine for pharmaceutical chemical industry.

Illustration of the drawings: 1. screening the box; 2. supporting legs; 3. a fan box; 4. a feeding pipe; 5. a dust box; 6. a discharge plate; 7. a screening device; 701. a first motor; 702. a fan blade; 703. heating the net; 704. a first filter plate; 705. a first screw; 706. a rotating shaft; 707. a second motor; 708. a sieve plate; 709. a round bar; 710. a first moving plate; 711. a second filter plate; 8. an auxiliary device; 81. a second moving plate; 82. a limiting rod; 83. a squeegee; 84. a second screw; 85. a first turntable; 86. a second turntable.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-6, the utility model provides a medicinal material sieve separator for pharmaceutical chemicals, including dust case 5 and screening plant 7, dust case 5 is "L" type, and the surface intercommunication of "L" type dust case 5 has screening case 1, and one side fixed mounting that screening case 1 was kept away from to dust case 5 has supporting leg 2, and the lateral wall intercommunication of screening case 1 has inlet tube 4, and one side fixed mounting that screening case 1 kept away from inlet tube 4 has discharge plate 6, and screening case 1 has been close to one side of discharge plate 6 and has seted up the discharge gate, and the rotation of surface of discharge gate is connected with the apron, and one side fixed mounting that screening case 1 kept away from dust case 5 has fan case 3.

The specific arrangement and function of the screening device 7 and the auxiliary device 8 will be described in detail below.

As shown in fig. 4 and 5, a screening device 7 is disposed on one side of the screening box 1 close to the feeding tube 4, the screening device 7 includes a second motor 707, a surface of the second motor 707 is fixedly connected to the screening box 1, an output end of the second motor 707 penetrates through the screening box 1, a port of the output end of the second motor 707, which is located inside the screening box 1, is fixedly connected to a first screw 705, an end of the first screw 705, which is far from the second motor 707, is rotatably connected to an inner wall of the screening box 1, a first moving plate 710 is threadedly connected to a surface of the first screw 705, two round bars 709 are inserted into a surface of the first moving plate 710, two ends of the two round bars 709 are fixedly connected to an inner wall of the screening box 1, the second motor 707 drives the first screw to rotate, the round bars 709 function to make the first moving plate 710 only reciprocate but not rotate, so that the first screw 705 drives the first moving plate 710 to reciprocate, therefore, the medicinal materials are overturned by the aid of the toothed nails, the medicinal materials clamped on the surface of the sieve plate 708 are removed by the aid of the toothed nails, holes of the sieve plate 708 are guaranteed not to be blocked, the driven plate can be driven to rotate by the driving plate while the second motor 707 rotates, the driven plate drives the rotating shaft 706 to rotate, the rotating shaft 706 enables the sieve plate 708 to vibrate by the aid of bumps on the surface of the rotating shaft 706, accordingly, the medicinal materials are sieved, the sieving effect is better, the speed is higher, the first motor 701 is fixedly installed on the side wall of the fan box 3, the output shaft of the first motor 701 penetrates through the fan box 3, the fan blade 702 is fixedly connected to the port of the output shaft of the first motor 701, the first square hole is formed in the surface where the fan box 3 and the sieving box 1 are connected, the heating net and the first filter plate 704 are fixedly installed inside the first square hole, the second square hole is formed in the surface where the dust box 5 and, the first motor 701 and the second motor 707 are started, the first motor 701 drives the fan blade 702 to rotate, wind generated by the fan blade 702 passes through the heating net 703 and the first filter plate 704 to dry the medicinal materials, dust in the medicinal materials can enter the dust box 5 through the second filter plate 711 along with the wind, a sieve plate 708 is arranged inside the sieving box 1, one end, close to the discharge plate 6, of the sieve plate 708 is rotatably connected with the inner wall of the sieving box 1, a rotating shaft 706 is inserted into the side wall, close to the second motor 707, of the sieving box 1, the surface of the rotating shaft 706 is rotatably connected with the sieving box 1, a driven plate is fixedly installed on the surface, located outside the sieving box 1, of the rotating shaft 706, a driving plate is fixedly installed on the surface, located outside the sieving box 1, of an output shaft of the second motor 707, the driving plate and the driven plate are connected through a belt transmission, toothed nails are uniformly arranged on the surface of the first moving plate 710, and the tooth nails are contacted with the sieve plate 708, the surface of the rotating shaft 706 positioned in the sieving box 1 is fixedly provided with a lug, and the surface of the lug is contacted with the bottom of the sieve plate 708.

The whole screening device 7 has the effects that by arranging the screening device 7, when in use, the medicinal materials are firstly poured into the screening box 1 through the feeding pipe 4, the first motor 701 and the second motor 707 are started, the first motor 701 drives the fan blades 702 to rotate, the wind generated by the fan blades 702 passes through the heating net 703 and the first filter plate 704 to dry the medicinal materials, the dust in the medicinal materials can enter the dust box 5 through the second filter plate 711 along with the wind, the second motor 707 drives the first screw 705 to rotate, the round rod 709 has the function that the first movable plate 710 can only reciprocate but cannot rotate, so that the first screw 705 drives the first movable plate 710 to reciprocate, the medicinal materials are overturned by using the teeth, the medicinal materials clamped on the surface of the screen plate 708 are removed by using the teeth, the holes of the screen plate 708 cannot be blocked, the driven plate can be driven by the driving plate to rotate while the second motor 707 rotates, driven plate drives pivot 706 and rotates, and pivot 706 utilizes the lug on its surface to make sieve 708 vibrate to sieve the medicinal material, make the screening effect better, and speed is faster, has solved a lot of medicinal materials when sieving, because itself is moist inadequately, makes the screening effect worsen, and the medicinal material is when sieving in addition, blocks up sieve 708 easily, thereby makes the problem that screening speed reduces.

As shown in fig. 2 and 6, an auxiliary device 8 is disposed on the surface of an output shaft of a first motor 701, the auxiliary device 8 includes a first rotating disk 85, the surface of the first rotating disk 85 is fixedly connected to the output shaft of the first motor 701, two sliding grooves are disposed on the inner wall of the dust box 5, a same second moving plate 81 is slidably connected between the two sliding grooves, a second screw 84 is threadedly connected to a side wall of the second moving plate 81, one end of the second screw 84 close to the first motor 701 penetrates through the dust box 5, a second rotating disk 86 is fixedly connected to the surface of the second screw 84 outside the dust box 5, the second rotating disk 86 and the first rotating disk 85 are connected by a belt transmission, a scraper 83 is rotatably connected to the bottom of the second rotating disk 81, when the first motor 701 rotates the moving plate, the first rotating disk 85 on the surface of the output shaft drives the second rotating disk 86 to rotate, the second rotating disk 86 drives the second screw 84 to rotate, the second screw 84 drives the second moving plate 81 to reciprocate, the scraper 83 at the bottom of the second moving plate 81 pushes dust out of the dust box 5, one side of the second moving plate 81, which is close to the scraper 83, is fixedly connected with a limiting rod 82, one end of the scraper 83, which is far away from the second moving plate 81, is in contact with the bottom wall of the dust box 5, the limiting rod 82 is positioned between the scraper 83 and the second turntable 86, the scraper 83 is rotatably connected with the limiting rod 82, the scraper 83 can only push the dust out and can not pull the dust in, and therefore the purpose of conveniently cleaning the dust box 5 is achieved.

The effect that its whole auxiliary device 8 reaches does, through setting up auxiliary device 8, dust box 5 collects dust impurity, it directly is come to cause the pollution to the environment by the sifting out to avoid the dust, when first motor 701 rotated this moment, first carousel 85 through its output shaft surface drives second carousel 86 and rotates, second carousel 86 drives second screw 84 and rotates, second screw 84 drives second movable plate 81 and is reciprocating motion, scraper blade 83 of second movable plate 81 bottom pushes away dust box 5 with the dust, scraper blade 83 is for rotating the connection simultaneously, cooperate with gag lever post 82, make scraper blade 83 can only push away the dust, and can not pull in the dust, thereby reach the purpose of being convenient for clear up dust box 5.

The whole working principle is that by arranging the screening device 7, when in use, the medicinal materials are poured into the screening box 1 through the feeding pipe 4, the first motor 701 and the second motor 707 are started, the first motor 701 drives the fan blades 702 to rotate, the wind generated by the fan blades 702 passes through the heating net 703 and the first filter plate 704 to dry the medicinal materials, the dust in the medicinal materials can enter the dust box 5 through the second filter plate 711 along with the wind, the second motor 707 drives the first screw 705 to rotate, the round rod 709 has the function that the first movable plate 710 can only reciprocate but cannot rotate, so that the first screw 705 drives the first movable plate 710 to reciprocate, the medicinal materials are overturned by using the teeth pins, the medicinal materials clamped on the surface of the screen plate 708 are removed by using the teeth pins, the holes of the screen plate 708 are ensured not to be blocked, the driven plate 708 can be driven by the driving plate to rotate while the second motor 707 rotates, the driven disc drives the rotating shaft 706 to rotate, the rotating shaft 706 utilizes the bumps on the surface of the rotating shaft to vibrate the sieve plate 708, so that the medicinal materials are sieved, the sieving effect is better, the speed is higher, the problem that when many medicinal materials are sieved, the sieving effect is poor due to insufficient moisture of the medicinal materials, and the medicinal materials are easily blocked by the sieve plate 708 when being sieved, so that the sieving speed is reduced is solved, through the arrangement of the auxiliary device 8, the dust box 5 collects dust impurities, the dust is prevented from being directly sieved out to pollute the environment, at the moment, when the first motor 701 rotates, the first turntable 85 on the surface of the output shaft of the first motor drives the second turntable 86 to rotate, the second turntable 86 drives the second screw 84 to rotate, the second screw 84 drives the second moving plate 81 to reciprocate, the scraper 83 at the bottom of the second 81 pushes the dust out of the dust box 5, meanwhile, the scraper 83 is rotatably connected and matched with the limiting rod 82, so that the scraper 83 can only push out dust but not pull in the dust, and the purpose of conveniently cleaning the dust box 5 is achieved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a medicinal material sieve separator for pharmacy chemical industry, includes dust case (5) and screening plant (7), its characterized in that: the dust box (5) is L-shaped, the surface of the L-shaped dust box (5) is communicated with a screening box (1), supporting legs (2) are fixedly installed on one side, far away from the screening box (1), of the dust box (5), the side wall of the screening box (1) is communicated with a feeding pipe (4), a discharging plate (6) is fixedly installed on one side, far away from the feeding pipe (4), of the screening box (1), a discharging hole is formed in one side, close to the discharging plate (6), of the screening box (1), a cover plate is rotatably connected to the surface of the discharging hole, a fan box (3) is fixedly installed on one side, far away from the dust box (5), of the screening box (1), a screening device (7) is arranged on one side, close to the feeding pipe (4), of the screening device (7) comprises a second motor (707), the surface of the second motor (707) is fixedly connected with the screening box (1), the output end of the second motor (707) penetrates through the screening box (1), a port of the output end of the second motor (707) located inside the screening box (1) is fixedly connected with a first screw (705), one end, far away from the second motor (707), of the first screw (705) is rotatably connected with the inner wall of the screening box (1), the surface of the first screw (705) is in threaded connection with a first movable plate (710), two round rods (709) are inserted into the surface of the first movable plate (710), two ends of the two round rods (709) are fixedly connected with the inner wall of the screening box (1), a first motor (701) is fixedly installed on the side wall of the fan box (3), the output shaft of the first motor (701) penetrates through the fan box (3), a fan blade (702) is fixedly connected with the port of the output shaft of the first motor (701), and a first square hole is formed in the surface, connected with the screening box (1), of the fan box (3), and the inside fixed mounting in first square hole has heating net (703) and first filter (704), the second square hole has been seted up on the surface that dust case (5) and screening case (1) are connected, and the inside fixed mounting in second square hole has second filter (711), the inside of screening case (1) is provided with sieve (708), one end that sieve (708) are close to ejection of compact board (6) and the inner wall of screening case (1) rotate to be connected, the lateral wall that screening case (1) are close to second motor (707) is inserted and is equipped with pivot (706), and the surface and the screening case (1) of pivot (706) rotate to be connected to pivot (706) are located the outside fixed surface of screening case (1) and are installed the driven plate.

2. The medicinal material screening machine for pharmaceutical chemicals according to claim 1, wherein: and a driving disc is fixedly mounted on the surface of an output shaft of the second motor (707) positioned outside the screening box (1), and the driving disc is in transmission connection with the driven disc through a belt.

3. The medicinal material screening machine for pharmaceutical chemicals according to claim 1, wherein: the surface of the first moving plate (710) is uniformly provided with teeth pins, and the teeth pins are contacted with the sieve plate (708).

4. The medicinal material screening machine for pharmaceutical chemicals according to claim 1, wherein: the surface of the rotating shaft (706) positioned in the screening box (1) is fixedly provided with a lug, and the surface of the lug is contacted with the bottom of the screening plate (708).

5. The medicinal material screening machine for pharmaceutical chemicals according to claim 1, wherein: the surface of an output shaft of the first motor (701) is provided with an auxiliary device (8), the auxiliary device (8) comprises a first rotating disc (85), the surface of the first rotating disc (85) is fixedly connected with the output shaft of the first motor (701), the inner wall of the dust box (5) is provided with two sliding grooves, a same second moving plate (81) is connected between the two sliding grooves in a sliding manner, the side wall of the second moving plate (81) is in threaded connection with a second screw (84), one end, close to the first motor (701), of the second screw (84) penetrates through the dust box (5), the surface, located outside the dust box (5), of the second screw (84) is fixedly connected with a second rotating disc (86), the second rotating disc (86) is in transmission connection with the first rotating disc (85) through a belt, and the bottom of the second moving plate (81) is rotatably connected with a scraper (83), one side of the second moving plate (81) close to the scraper (83) is fixedly connected with a limiting rod (82).

6. The pharmaceutical chemical drug screening machine according to claim 5, characterized in that: one end of the scraper (83) far away from the second moving plate (81) is in contact with the bottom wall of the dust box (5), and the limiting rod (82) is located between the scraper (83) and the second rotating disc (86).