CN210253042U

CN210253042U - Traditional chinese medicine sieving machine

Info

Publication number: CN210253042U
Application number: CN201920865279.8U
Authority: CN
Inventors: 陈伟斌
Original assignee: Taizhou Renmin Traditional Chinese Medicine Co ltd
Current assignee: Taizhou Renmin Traditional Chinese Medicine Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-07
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a traditional chinese medicine sieving machine relates to pharmacy technical field, and its technical scheme main points are: the vibrating hopper is provided with a transmission channel, the vibrating hopper is provided with a limiting rod, the side plate is provided with a limiting groove, the vibrating hopper is provided with a flexible blocking piece, and the sieve plate is convenient to replace by arranging the convex edge, the side opening and a pressing mechanism; by arranging the side plates and the limiting rods, personnel can open or close the side openings according to actual needs; through setting up the transmission way, make things convenient for the transportation and the collection of medicinal material. Personnel can change the sieve that uses different sieve mesh sizes corresponding to the shape of medicinal material, make the quality that the medicinal material was sieved out to the local oscillator sieve machine better.

Description

Traditional chinese medicine sieving machine

Technical Field

The utility model relates to a pharmaceutical equipment, in particular to traditional chinese medicine sieving machine.

Background

In the preparation process of the medicinal materials, the medicinal materials need to be screened, and redundant impurities in the medicinal materials are separated. There are two main screening methods: one is the traditional screening method, namely screening is carried out by adopting a mode of manually swinging a screen, the manual screening mode is time-consuming, high in working labor intensity and low in production efficiency, and screened impurity and dust can be dispersed in the air to influence the health of workers; the other is automatic screening by a screening machine.

The utility model discloses a current grant bullets No. CN205684313U china utility model discloses a sieve separator, which comprises a frame, vibration hopper and vibrating motor group, vibrating motor group can make the vibration hopper vibrate from top to bottom, the frame is including arranging four stands around the vibration hopper, have on the side of vibration hopper with stand one-to-one ground linking bridge, sliding connection has the spliced pole along vertical direction setting on the linking bridge, the pole portion of spliced pole passes linking bridge and fixes on the terminal surface of stand, the head of spliced pole supports and leans on the upper surface of linking bridge, the cover is equipped with the spring on the spliced pole, the spring is located between stand terminal surface and the linking bridge, the one end of spring is supported and is leaned on the linking bridge, the other end of spring supports and leans on.

The above prior art solutions have the following drawbacks: the sieve of sieve separator is generally through welded fastening on vibrating hopper, and the sieve can not be changed, and when the different medicinal materials of screening, the screening effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a traditional chinese medicine sieving machine, the sieve can be changed, and this sieve is when screening different medicinal materials, and the screening effect is better.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a traditional chinese medicine sieving machine, includes the frame, the frame is equipped with vibration hopper, is used for driving the vibrating motor of vibration hopper vibration from top to bottom, the slope of vibration hopper sets up downwards, vibration hopper passes through the spring and is connected with the frame, vibration hopper is equipped with the sieve that is used for the sieve to strain the medicinal material, vibration hopper's subtend both sides inner wall is equipped with the bead that supplies the sieve to place, the length of bead extends along vibration hopper incline direction, the lateral wall of vibration hopper dorsad self incline direction runs through and is equipped with the side opening, sieve accessible side opening is laid on the bead, vibration hopper is equipped with the hold-down mechanism who is used for sticising the sieve, hold-down mechanism is located the bead top.

Through the technical scheme, when changing the sieve, personnel are through the distance of adjusting hold-down mechanism and sieve, make sieve and hold-down mechanism separation, the sieve that personnel will need to change takes out from the side mouth, the sieve that will need the installation is put into fixed position along the bead from the side mouth, personnel sticiss fixedly with fixed sieve through adjustment hold-down mechanism afterwards, through setting up hold-down mechanism, personnel dismouting sieve comparatively convenient, the setting up of side notch makes personnel need not to lift the sieve and puts into to the vibration hopper top surface, it is comparatively convenient. When the local oscillation screening machine is used for screening different medicinal materials, personnel can conveniently replace the sieve plate with proper pores, so that the medicinal material screening effect is better.

Preferably, hold-down mechanism includes fixing base, link mechanism, is used for compressing tightly the dead lever of fixed sieve, link mechanism includes pull rod, connecting rod, actuating lever, fixing base and frame fixed connection, the one end and the fixing base of actuating lever are articulated, the other end and dead lever fixed connection, the both ends of connecting rod rotate with the pole body of pull rod and actuating lever respectively and are connected, pull rod and fixing base threaded connection rotate during the pull rod, the pull rod passes through the connecting rod and drives the actuating lever rotation, works as when the pull rod is rotated screw thread locking department by personnel, the dead lever activity is ordered about to the actuating lever and is compressed tightly the sieve.

Through above-mentioned technical scheme, personnel rotate the pull rod just can control the dead lever and fasten the sieve, loosen, pull rod and fixing base threaded connection, and when the pull rod rotated screw thread locking department, link mechanism drive dead lever compressed tightly the sieve, and the pull rod passes through threaded connection simultaneously and screws up with the fixing base, makes hold-down mechanism be difficult for receiving this sieving machine's vibration influence and the pine takes off, and the sieve can be more stable fix on the vibration hopper.

Preferably, the pull rod is provided with a handle for a person to push and pull.

Through above-mentioned technical scheme, setting up of handle has increased the length of pull rod, makes personnel's push-and-pull to the pull rod easier.

Preferably, the handle is provided with an elastic rubber sleeve.

Through above-mentioned technical scheme, the setting of elastic rubber sleeve has increased the coefficient of friction on handle surface, makes personnel use the handle to make difficult slippage, has promoted the comfort level when personnel hold the handle simultaneously.

Preferably, the lower tip of vibration hopper is equipped with the transmission way that is used for transmitting the medicinal material after the sieve is strained, the width of transmission way is convergent along the direction of transmission, the surface and the sieve surface of transmission way are leveled.

Through above-mentioned technical scheme, the medicinal material accessible transmission on the sieve says to placing the department, makes things convenient for the collection and the transportation of medicinal material, and the width that the transmission was said is followed the direction of transfer convergent, and the medicinal material is concentrated and is fallen down, and the connecing of medicinal material is got comparatively conveniently.

Preferably, the pressing mechanism is provided in plurality.

Through above-mentioned technical scheme, a plurality of hold-down mechanism make the fixed of sieve more firm, when one of them hold-down mechanism pine takes off, other hold-down mechanism still can sticis fixed to the sieve, and the sieve is difficult for the pine to take off.

Preferably, the vibration hopper rotates and is equipped with the curb plate that is used for the closed side mouth, the vibration hopper rotates and is equipped with the gag lever post that is used for fixed curb plate, the curb plate is equipped with the spacing groove that supplies the gag lever post embedding.

Through the technical scheme, the side plate and the limiting rod are matched to seal and open the side port, and when the local oscillation screening machine works, a worker seals the side port to prevent medicinal materials from scattering to the ground through the side port; when the sieve plate needs to be replaced, a person opens the side opening to facilitate the disassembly and assembly of the sieve plate.

Preferably, the inner side wall of the vibrating hopper facing away from the inclined direction is provided with a flexible baffle sheet for blocking the medicinal materials from moving in the inclined direction.

Through above-mentioned technical scheme, when local oscillator sieve machine during operation, the lower side of flexible separation blade and the upper surface laminating of sieve stop the medicinal material toward the motion of slope direction dorsad, prevent that the medicinal material from falling into in the gap between sieve and the curb plate.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

1. the sieve plate is convenient to replace by arranging the convex ribs, the side openings and the pressing mechanisms;

2. the side opening can be closed to prevent the medicinal materials from vibrating out of the side opening by arranging the side plate and the limiting rod;

3. through setting up the transmission way, make things convenient for the transportation and the collection of medicinal material.

Drawings

FIG. 1 is a perspective view of a traditional Chinese medicine sieving machine according to an embodiment;

fig. 2 is an enlarged view of fig. 1 at a.

In the figure, 1, a frame; 2. vibrating the hopper; 21. a sieve plate; 22. a rib; 23. a side port; 24. a transmission channel; 25. a side plate; 26. a limiting rod; 28. a limiting groove; 27. a flexible baffle sheet; 3. a vibration motor; 4. a hold-down mechanism; 41. a fixed seat; 42. a link mechanism; 421. a pull rod; 422. a connecting rod; 423. a drive rod; 43. fixing the rod; 44. a handle; 45. an elastic rubber sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a traditional chinese medicine sieving machine, including frame 1, frame 1 is equipped with the downward vibration hopper 2 that sets up of slope, is used for making vibration hopper 2 vibration's vibrating motor 3 from top to bottom, and vibration hopper 2 is the rectangle, and vibrating motor 3 is located vibration hopper 2 below, vibration hopper 2 and frame 1 fixedly connected with spring.

The inside of vibration hopper 2 is equipped with the sieve 21 that is used for the sieve to strain the medicinal material, sieve 21 is equipped with the screen cloth that is used for the sieve to strain the medicinal material, when the medicinal material passes through sieve 21, vibrate from top to bottom through 3 drive vibration hoppers of vibrating motor 2 and screen the medicinal material, the less medicinal material of granule can fall on the inboard diapire of vibration hopper 2 through sieve 21, the edge width direction both sides inner wall of vibration hopper 2 is equipped with the bead 22 that supplies sieve 21 to place, 2 incline direction extensions of bead 22 are followed to the length of bead 22, the surface that bead 22 supplied sieve 21 to place is leveled, vibration hopper 2 runs through to be equipped with the side mouth 23 dorsad to the lateral wall of self incline direction, the width of side mouth 23 is greater than the width of sieve 21, personnel can slide sieve 21 to the mounted position along bead. The vibrating hopper 2 is provided with a plurality of hold-down mechanisms 4 for pressing the fixed sieve plate 21, the hold-down mechanisms 4 are positioned above the convex ribs 22, the hold-down mechanisms 4 are positioned on two sides of the vibrating hopper 2 in the width direction along the machine, and the hold-down mechanisms 4 are distributed at intervals along the length direction of the vibrating hopper 2.

The pressing mechanism 4 comprises a fixed seat 41, a link mechanism 42 and a fixed rod 43 for pressing the fixed sieve plate 21, the link mechanism 42 comprises a pull rod 421, a connecting rod 422 and a driving rod 423, the fixed rod 43 is fixedly connected with the driving rod 423, the fixed seat 41 is fixedly connected with the frame 1, the end part of the driving rod 423 is hinged to the fixed seat 41, two ends of the connecting rod 422 are respectively connected with the rod bodies of the pull rod 421 and the driving rod 423 in a rotating mode, and the length of the connecting rod 422 is smaller than that of the driving rod 423 and the pull rod. The pull rod 421 is provided with a handle 44 for a person to push and pull, and the handle 44 is provided with an elastic rubber sleeve 45. The pull rod 421 drives the driving rod 423 to rotate through the connecting rod 422, the pull rod 421 is connected with the fixed seat 41 through a threaded rod, the person can rotate the pull rod 421 to adjust the tightness degree of the threaded connection between the pull rod 421 and the fixed seat 41, when the pull rod 421 is rotated to the threaded locking position by the person, the pull rod 421 drives the driving rod 423 to rotate through the connecting rod 422, and the driving rod 423 just drives the fixing rod 43 to compress the screen plate 21.

The distance between the fixed rod 43 and the sieve plate 21 can be adjusted by rotating the pull rod 421 by personnel, so that the sieve plate 21 can be conveniently disassembled and assembled. When the pull rod 421 rotates to the vertical position, the link mechanism 42 drives the fixing rod 43 to press the screen plate 21, and meanwhile, the pull rod 421 is fixed with the fixing seat 41 through threaded connection, so that the pressing mechanism 4 is not easily loosened due to the vibration of the vibrating screen machine, and the screen plate 21 can be more stably fixed on the vibrating hopper 2. The handle 44 is arranged to lengthen the length of the pull rod 421, so that the pull rod 421 can be pushed and pulled more easily by a person; the setting of elastic rubber sleeve 45 has increased the coefficient of friction on handle 44 surface, makes personnel use handle 44 to make difficult slippage, and a plurality of hold-down mechanism 4 make the fixed of sieve 21 more firm, and when one of them hold-down mechanism 4 pine takes off, other hold-down mechanism 4 still can sticis fixedly to sieve 21, makes the difficult pine of sieve 21 take off.

When the sieve plate 21 is replaced, a person pulls the pull rod 421 to separate the sieve plate 21 from the fixed rod 43; the person takes out the screen plate 21 through the side opening 23 in a sliding manner, puts the replaced screen plate 21 into the installation position of the screen plate 21 through the side opening 23 along the rib 22 in a sliding manner, and then completes replacement of the screen plate 21 by pulling the pull rod 421 to enable the fixed rod 43 to press and fix the screen plate 21. Compare original technique, through setting up hold-down mechanism 4, this minute screen (ing) machine need not to weld sieve 21 on vibration hopper 2, and sieve 21's change is comparatively convenient. Through setting up side mouth 23, make things convenient for personnel to put in or take out screen 21 from side mouth 23 slip.

The decurrent tip of 2 slopes of vibration hopper is equipped with the transmission way 24 that is used for transmitting the sieve to strain the back medicinal material, and the surface that the transmission was said 24 flushes with the surface of sieve 21, and the width that the transmission was said 24 is followed the transmission direction convergent, and the medicinal material passes through transmission way 24 and is transmitted to the department of placing, makes things convenient for the collection and the transportation of medicinal material, and the shape that the transmission was said 24 makes the medicinal material can concentrate and fall down, makes things convenient for connecing of medicinal material to get.

Vibration hopper 2 rotates and is equipped with the curb plate 25 that is used for closing side opening 23, vibration hopper 2 rotates and is equipped with two gag lever post 26 that are used for fixed curb plate 25, curb plate 25 is equipped with the spacing groove 28 that supplies the embedding of gag lever post 26, spacing groove 28 is located curb plate 25 and runs through curb plate 25 along its thickness direction on the lateral wall of 2 width direction of vibration hopper, the one end of gag lever post 26 is articulated with 2 width direction's of vibration hopper lateral wall, gag lever post 26 includes the circular shape fixture block, the fixture block is located the tip that gag lever post 26 deviates from vibration hopper 2, when gag lever post 26 pole body embedding spacing groove 28, the fixture block is fixed with curb plate 25 with the lateral surface laminating of curb plate 26 fixed connection's lateral wall and curb plate 25, curb plate 25 and the cooperation of gag lever post 26 can seal or. When the local oscillation screening machine works, a person seals the side port 23 to prevent the medicinal materials from scattering to the ground through the side port 23; when replacing the sieve plate 21, a person opens the side port 23 to replace the sieve plate 21, which is convenient.

Vibrating hopper 2 is equipped with flexible separation blade 27 dorsad inclined direction inside wall, flexible separation blade 27 is used for blockking the medicinal material motion of dorsad inclined direction, the material of flexible separation blade 27 specifically is soft rubber, the width of vibrating hopper 2 is followed to flexible separation blade 27's length, flexible separation blade 27's last side and vibrating hopper 2's dorsad inclined direction inside wall fixed connection, flexible separation blade 27's last side is close to vibrating hopper 2's top, when this minute sieve machine during operation, flexible separation blade 27's lower side and sieve 21's upper surface laminating, block the medicinal material toward dorsad inclined direction motion, prevent that the medicinal material from falling into in the gap between sieve 21 and the curb plate 25.

The sieve 21 of local oscillator sieve machine is changed comparatively conveniently, and personnel can correspond the shape change of medicinal material and use the sieve 21 of different sieve mesh sizes, makes the quality of local oscillator sieve machine screening out the medicinal material better, and personnel can clean sieve 21 alone in addition, and the medicinal material piece is comparatively thoroughly difficult for remaining in the cleanness of sieve 21.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a traditional chinese medicine sieving machine, includes frame (1), frame (1) is equipped with vibration hopper (2), is used for driving vibrating hopper (2) vibrating vibration motor (3) from top to bottom, vibration hopper (2) slope sets up downwards, vibration hopper (2) are connected characterized by through spring and frame (1): vibration hopper (2) are equipped with sieve (21) that are used for the sieve to strain the medicinal material, the subtend both sides inner wall of vibration hopper (2) is equipped with bead (22) that supply sieve (21) to place, the length of bead (22) extends along vibration hopper (2) incline direction, the lateral wall of vibration hopper (2) self incline direction dorsad runs through and is equipped with side mouth (23), bead (22) are laid in sieve (21) accessible side mouth (23), vibration hopper (2) are equipped with hold-down mechanism (4) that are used for sticising sieve (21), hold-down mechanism (4) are located bead (22) top.

2. The traditional Chinese medicine sieving machine according to claim 1, which is characterized in that: the pressing mechanism (4) comprises a fixed seat (41), a connecting rod mechanism (42) and a fixed rod (43) for pressing and fixing the sieve plate (21), the link mechanism (42) comprises a pull rod (421), a connecting rod (422) and a driving rod (423), the fixed seat (41) is fixedly connected with the frame (1), one end of the driving rod (423) is hinged with the fixed seat (41), the other end is fixedly connected with the fixed rod (43), two ends of the connecting rod (422) are respectively connected with the pull rod (421) and the rod body of the driving rod (423) in a rotating way, the pull rod (421) is in threaded connection with the fixed seat (41), when the pull rod (421) is rotated, the pull rod (421) drives the driving rod (423) to rotate through the connecting rod (422), when the pull rod (421) is rotated to the screw thread locking position by a person, the driving rod (423) drives the fixing rod (43) to movably press the screen plate (21).

3. The traditional Chinese medicine sieving machine according to claim 2, which is characterized in that: the pull rod (421) is provided with a handle (44) which is pushed and pulled by a person.

4. The traditional Chinese medicine sieving machine according to claim 3, which is characterized in that: the handle (44) is provided with an elastic rubber sleeve (45).

5. The traditional Chinese medicine sieving machine according to claim 1, which is characterized in that: the lower tip of vibration hopper (2) is equipped with transmission way (24) that are used for transmitting the medicinal material after the sieve is strained, the width of transmission way (24) is along the transmission direction convergent, the surface of transmission way (24) flushes with the surface of sieve (21).

6. The traditional Chinese medicine sieving machine according to claim 2, which is characterized in that: the pressing mechanisms (4) are provided in plurality.

7. The traditional Chinese medicine sieving machine according to claim 1, which is characterized in that: vibration hopper (2) rotate and are equipped with curb plate (25) that are used for closed side mouth (23), vibration hopper (2) rotate and are equipped with gag lever post (26) that are used for fixed curb plate (25), curb plate (25) are equipped with spacing groove (28) that supply gag lever post (26) embedding.

8. The traditional Chinese medicine sieving machine according to claim 1, which is characterized in that: the inner side wall of the vibrating hopper (2) facing away from the inclined direction is provided with a flexible baffle sheet (27) used for blocking the medicinal materials from moving in the inclined direction.