CN216655251U

CN216655251U - Granular drug filtering and screening device

Info

Publication number: CN216655251U
Application number: CN202220253480.2U
Authority: CN
Inventors: 项仲凯
Original assignee: Beijing Ruide Baiao Biotechnology Co ltd
Current assignee: Beijing Ruide Baiao Biotechnology Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-06-03
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a granular drug filtering and screening device which comprises a tank body, wherein a barrel is arranged in the tank body through a bearing, through holes distributed in an annular structure at equal intervals are formed in the outer wall of the side surface of the barrel, supporting rods distributed in an annular structure at equal intervals are welded on the inner wall of the side surface of the barrel close to the bottom, an inner barrel is welded at one end of each supporting rod, sieve holes distributed in an annular structure at equal intervals are formed in the outer wall of the side surface of the inner barrel, a feeding hopper extending to the outside of the tank body is welded on the outer wall of the top of the inner barrel, and a discharging pipe located outside the tank body is welded at the bottom end of the barrel. When the device is used for screening, the motor is started, the driving gear drives the driven gear to rotate, the barrel body and the inner barrel body rotate at a high speed, particles entering the inner barrel body and the inner portion of the barrel body rotate centrifugally, then screening is carried out through the through holes and the screen holes, various particles are screened, and the screening effect can be improved through the structure during screening.

Description

Granular drug filtering and screening device

Technical Field

The utility model relates to the technical field of drug filtering and screening equipment, in particular to a granular drug filtering and screening device.

Background

The granule is a dry granular preparation with certain granularity prepared by mixing raw material medicines and proper auxiliary materials. Unless otherwise specified, the sum of coarse particles larger than sieve one (2000 μm) and fine particles smaller than sieve five (180 μm) in the granules does not exceed 15%. The granule can be directly swallowed, or be taken after being infused in water.

At present, current granule need filter the screening when production, but current filter sieve equipment screening effect is unsatisfactory, can't sieve out the medicament granule of multiple specification simultaneously, and current granule contains certain moisture before the screening simultaneously, easily bonds when the screening together, influences the screening effect, consequently, need to design a graininess medicine and filter sieving mechanism and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the screening effect of the existing granule filtering and screening equipment is not ideal and granules are easy to adhere together during screening in the prior art, and provides a granular drug filtering and screening device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a granular drug filtering and screening device comprises a tank body, a cylinder body is arranged in the tank body through a bearing, through holes distributed in an annular structure at equal intervals are formed in the outer wall of the side surface of the cylinder body, supporting rods distributed in an annular structure at equal intervals are welded on the inner wall of the side surface of the cylinder body close to the bottom, and one end of the supporting rod is welded with an inner cylinder body, the outer wall of the side surface of the inner cylinder body is provided with sieve pores which are distributed in an annular structure at equal intervals, a feed hopper extending to the outside of the tank body is welded on the outer wall of the top of the inner cylinder body, a discharge pipe positioned outside the tank body is welded at the bottom end of the cylinder body, the two sides of the outer wall of the bottom of the tank body are respectively inserted with a discharging pipe, one side of the outer wall of the top of the tank body is provided with a motor through a bolt, and the output shaft of the motor is provided with a driving gear through a flat key, and a driven gear meshed with the driving gear is welded on the outer wall of the side surface of the barrel body close to the top.

Further, the bottom end of the inner barrel body is provided with an electromagnetic valve through a pipeline, and the electromagnetic valve is positioned inside the discharge pipe.

Further, the air inlet pipe is inserted in a position, close to the bottom, of the outer wall of one side of the tank body, and the air outlet pipe is inserted in one side of the outer wall of the top of the tank body.

Further, outlet duct top threaded connection has a purification section of thick bamboo, and purification section of thick bamboo is inside installs filter core, the fan that is upper and lower structure and distributes through the bolt.

Furthermore, the extension board is installed through the bolt to jar body top outer wall one side, and the installation axle that extends to the inside barrel of branch through the bolt is installed to extension board top inner wall one side, the outer welding of installation axle has the aerofoil that the equidistance is annular structure and distributes.

Further, install the control cabinet through the bolt on jar body one side outer wall, and the control cabinet is electric connection through wire and motor.

The utility model has the beneficial effects that:

1. through the interior barrel, barrel and the motor that set up, can the starter motor when using this equipment screening for the driving gear drives driven gear and rotates, thereby makes barrel, the high-speed rotation of interior barrel, thereby rotates barrel, the inside granule centrifugation of barrel in getting into, then sieves through-hole, sieve mesh, thereby sieves out multiple granule, and this structure can improve the screening effect when the sieve divides.

2. Through the intake pipe that sets up, when using this equipment screening, can add steam to jar internal portion through the intake pipe to carry out drying process to the granule in internal barrel, the barrel screening, avoid the granule to bond together.

3. Through the installation axle, the lamina plate that set up, when the barrel rotated the screening including, the granule in the internal barrel can be stirred to the structure that installation axle, lamina plate constitute for the granule can not pile up together, thereby improves the screening effect.

4. Through fan, the filter core that sets up, when using this equipment screening, the fan can accelerate the vapor outflow jar body because of dry production, and the filter core can filter the gas of outflow simultaneously, can avoid gas to carry the granule outflow jar body simultaneously.

Drawings

Fig. 1 is a schematic front view of a granular drug filtering and screening device according to the present invention;

fig. 2 is a sectional view of a tank structure of a particulate drug filtering and screening device according to the present invention;

FIG. 3 is a schematic structural diagram of a cylinder and an inner cylinder of a particulate drug filtering and screening apparatus according to the present invention;

FIG. 4 is a schematic structural view of a purification cartridge of a particulate drug filtering and screening device according to the present invention;

fig. 5 is a control flow chart of a particulate drug filtering and screening device according to the present invention.

In the figure: 1 tank body, 2 discharging pipes, 3 discharging pipes, 4 feed hoppers, 5 air inlet pipes, 6 motors, 7 air outlet pipes, 8 purifying cylinders, 9 support plates, 10 mounting shafts, 11 control tables, 12 driven gears, 13 driving gears, 14 cylinders, 15 through holes, 16 support rods, 17 inner cylinders, 18 electromagnetic valves, 19 blade plates, 20 sieve holes, 21 fans and 22 filter elements.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a granular drug filtering and screening device includes a tank 1, a barrel 14 is mounted inside the tank 1 through a bearing, the barrel 14 is convenient for screening granules under the action of a motor 6, through holes 15 distributed in an annular structure at equal intervals are formed in the outer wall of the side surface of the barrel 14, the aperture of each through hole 15 is smaller than that of a sieve mesh 20, granules moving inside the barrel 14 can enter the tank 1 through the inner barrel 14, support rods 16 distributed in an annular structure at equal intervals are welded on the inner wall of the side surface of the barrel 14 near the bottom, the support rods 16 are convenient for mounting the inner barrel 17, an inner barrel 17 is welded at one end of each support rod 16, sieve meshes 20 distributed in an annular structure at equal intervals are formed in the outer wall of the side surface of the inner barrel 17, the sieve meshes 20 are convenient for enabling granules in the inner barrel 17 to flow out of the inner barrel 17, a feed hopper 4 extending to the outside of the tank 1 is welded on the outer wall of the top of the inner barrel 17, the feed hopper 4 is convenient for particles to enter the inner barrel 17, the discharge pipe 2 positioned outside the tank body 1 is welded at the bottom end of the barrel body 14, a valve is installed on the discharge pipe 2 and is convenient for the particles in the barrel body 14 to flow out of the barrel body 14, the discharge pipes 3 are inserted into two sides of the outer wall of the bottom of the tank body 1, a valve is installed on each discharge pipe 3 and is convenient for controlling when the particles falling to the bottom of the tank body 1 flow out of the tank body 1, the motor 6 is installed on one side of the outer wall of the top of the tank body 1 through a bolt, the motor 6 is preferably 4IK25W in model and is convenient for providing power for the rotation of the barrel body 14 and the inner barrel 17, the driving gear 13 is installed on the output shaft of the motor 6 through a flat key, the driving gear 13 is convenient for transmission motion to enable the driven gear 12 to rotate, the driven gear 12 meshed with the driving gear 13 is welded at the position, close to the top, on the outer wall of the side surface of the barrel body 14, the driven gear 12 is convenient for transmission motion to enable the barrel body 14, Interior barrel 17 rotates, there is solenoid valve 18 interior barrel 17 bottom through the pipe mounting, 18 models of solenoid valve are preferred, barrel 17 in when the inside granule of barrel 17 flows out in being convenient for control, and solenoid valve 18 is located inside discharging pipe 2, extension board 9 is installed through the bolt to jar body 1 top outer wall one side, extension board 9 is convenient for fix installation axle 10, and extension board 9 top inner wall one side installs the installation axle 10 that extends to interior barrel 17 inside through the bolt, installation axle 10 is convenient for install lamina 19, installation axle 10 external welding has the lamina 19 that the equidistance is the annular structure and distributes, the granule in barrel 17 can be stirred in the interior barrel 17 in the cooperation of lamina 19 pivoted, thereby improve the screening effect.

Further, jar body 1 one side outer wall is close to bottom department and pegs graft and has

intake pipe

5, 5 one end in intake pipe is connected on the air heater, can dry the granule of screening in jar body 1, it bonds together to avoid the granule, 1 top outer wall one side of jar body pegs graft and has outlet duct 7, outlet duct 7 is convenient for the gas

outflow jar body

1, 7 top threaded connection of outlet duct has a purification cartridge 8, purification cartridge 8 is convenient for filter the gas through 7 combustion gas of outlet duct, and purification cartridge 8 is inside installs the filter core 22 that is upper and lower structure distribution through the bolt, fan 21, filter core 22 can filter the gas that flows out, can avoid gas to carry the granule outflow jar body 1 simultaneously, the fan 21 model is preferred to be 109S025UL, fan 21 starts can accelerate the vapor outflow jar body 1 because of dry production.

Further, install control cabinet 11 through the bolt on the outer wall of jar body 1 one side, control cabinet 11 is convenient for control this equipment operation under the staff operation, and control cabinet 11 is electric connection through wire and motor 6.

The working principle is as follows: during the use, the staff can earlier pour the granule into feeder hopper 4 through intake pipe 5 to jar body 1 inside injection steam, then after pouring into a period, the staff can pour the granule into in, make the granule get into interior barrel 17, then the staff is starting through control cabinet 11 control motor 6, make driving gear 13 drive driven gear 12 and rotate, thereby make barrel 14, interior barrel 17 rotate, the granule of interior barrel 17 inside can move under centrifugal action this moment, then less granule gets into inside barrel 14 through sieve mesh 20, the granule that gets into inside barrel 14 simultaneously can move up equally, then less granule gets into jar body 1 inside through-hole 15, thereby realize the screening to the granule, simultaneously when screening, the structure that installation axle 10, leaf 19 constitute can stir the granule in the interior barrel 17, make the granule can not pile up together, thereby improve the screening effect, and during the screening, barrel 17 can be internal to the steam that gets into jar body 1 through intake pipe 5, granule in the 14 screenings of barrel carries out drying process, granule simultaneously is kicked up, avoid the granule bonding together, and fan 21 starts this moment, thereby accelerate the vapor outflow jar body 1 because of dry production, filter core 22 can filter the gas of outflow simultaneously, can avoid gas to carry granule outflow jar body 1 simultaneously, after later screening, can start discharging pipe 2 in proper order, arrange valve and solenoid valve 18 on the material pipe 3, make the granule outflow jar body 1 of screening.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a granular drug filtering and screening device, includes a jar body (1), its characterized in that, barrel (14) is installed through the bearing to jar body (1) inside, and sets up on barrel (14) side outer wall through-hole (15) that the equidistance is the annular structure and distributes, barrel (14) side inner wall is close to bottom department welding and has the branch (16) that the equidistance is the annular structure and distributes, and branch (16) one end welding has interior barrel (17), set up on interior barrel (17) side outer wall and have sieve mesh (20) that the equidistance is the annular structure and distributes, the welding has the feeder hopper (4) that extend to jar body (1) outside on interior barrel (17) top outer wall, the welding of barrel (14) bottom has discharging pipe (2) that are located jar body (1) outside, jar body (1) bottom outer wall both sides all are pegged graft and are arranged material pipe (3), the utility model discloses a jar body, including jar body (1), motor (6) are installed through the bolt to jar body (1) top outer wall one side, and driving gear (13) are installed through the parallel key to the output shaft of motor (6), barrel (14) side outer wall is close to top department welding have with driving gear (13) intermeshing driven gear (12).

2. The particulate drug filtering and screening device as claimed in claim 1, wherein the bottom end of the inner cylinder (17) is provided with a solenoid valve (18) through a pipeline, and the solenoid valve (18) is positioned inside the discharging pipe (2).

3. The granular drug filtering and screening device as claimed in claim 1, wherein an air inlet pipe (5) is inserted at the position, close to the bottom, of the outer wall of one side of the tank body (1), and an air outlet pipe (7) is inserted at one side of the outer wall of the top of the tank body (1).

4. The granular drug filtering and screening device as claimed in claim 3, wherein the top end of the air outlet pipe (7) is connected with a purifying cylinder (8) in a threaded manner, and the purifying cylinder (8) is internally provided with a filter element (22) and a fan (21) which are distributed in an up-and-down structure through bolts.

5. The particulate medicine filtering and screening device as claimed in claim 1, wherein a support plate (9) is installed on one side of the outer wall of the top of the tank body (1) through bolts, an installation shaft (10) extending into the inner cylinder body (17) is installed on one side of the inner wall of the top of the support plate (9) through bolts, and the outer portion of the installation shaft (10) is welded with blades (19) which are distributed in an annular structure at equal intervals.

6. The granular drug filtering and screening device as claimed in claim 1, wherein a console (11) is mounted on the outer wall of one side of the tank body (1) through a bolt, and the console (11) is electrically connected with the motor (6) through a wire.