CN218834615U

CN218834615U - Plant tissue smashing and sieving device

Info

Publication number: CN218834615U
Application number: CN202320081179.2U
Authority: CN
Inventors: 宁坤; 王馨艺; 王艳如
Original assignee: Jinling Institute of Technology
Current assignee: Jinling Institute of Technology
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-04-11
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses a plant tissue crushing and sieving device, which comprises a treatment tank, wherein a feed inlet is arranged at the top end of the treatment tank, a discharge door leaf is hinged at the bottom of the outer side wall of the treatment tank, and a crushing assembly, a material distributing assembly and a sieving assembly are sequentially arranged in the treatment tank from top to bottom; crushing unit is including rotating two dwangs of connection in handling the jar, the rigid coupling has crushing roller on the dwang, two crushing rollers correspond the setting, two dwangs lie in all stretch out the processing jar with the one end of one side outside, and equal rigid coupling has first gear, two first gear engagement, one side rigid coupling that first gear was kept away from to the processing jar has first motor, the output shaft rigid coupling of processing jar and first motor is stretched out to arbitrary dwang other end, divide material subassembly and feed inlet all to correspond the setting with crushing roller, divide material subassembly and ejection of compact door leaf and all correspond the setting with screening components. This application simple structure, convenient operation, application scope is wide, has avoided smashing the material and has blockked up and pile up the jam, very big improvement screening efficiency.

Description

Plant tissue smashing and sieving device

Technical Field

The utility model relates to a plant tissue handles technical field, especially relates to a plant tissue smashes device that sieves.

Background

In order to extract natural substances from plant tissues, it is generally necessary to crush and screen the plant tissues by a dedicated device.

In the prior publication No. CN217699453U, there is disclosed a plant tissue pulverizing and sieving apparatus comprising: go up casing, baffle, crushing room, guide room and casing down, be equipped with the guide mouth on the baffle, smash the indoor rubbing crusher structure that is equipped with of guide, the indoor guide mechanism that is equipped with of guide, the internal portion of inferior valve is separated into a plurality of storage compartments that do not communicate each other along the circumferencial direction, every storage compartment top is equipped with the filter screen, and the mesh size of a plurality of filter screens differs. The plant tissue is crushed and screened continuously, and a proper filter screen is selected for screening according to the requirement.

In view of the above-mentioned prior art, the applicant believes that the plant tissue is crushed and sieved continuously, but the horizontally arranged screen mesh is easy to cause crushed materials to be accumulated at one position when sieving, so as to cause the blockage of a material conveying pipeline or the screen mesh, and the screen mesh does not have a vibration sieving function, so that even if a small amount of samples are crushed and sieved, the crushed samples are covered on the screen mesh, so that the crushed samples cannot be automatically sieved to the space below, and the sieving efficiency is reduced.

Therefore, a plant tissue pulverizing and sieving device is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plant tissue smashes device that sieves to solve the problem that above-mentioned prior art exists.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a plant tissue crushing and sieving device, which comprises a treatment tank, wherein a feed inlet is arranged at the top end of the treatment tank, a discharge door leaf is hinged at the bottom of the outer side wall of the treatment tank, and a crushing assembly, a material distributing assembly and a sieving assembly are sequentially arranged in the treatment tank from top to bottom;

crushing unit connects including rotating two dwangs in the processing jar, the rigid coupling has crushing roller, two on the dwang crushing roller corresponds the setting, two the dwang lies in and all stretches out with the one end of one side the processing jar is outer, and equal rigid coupling has first gear, two first gear engagement, the processing jar is kept away from one side rigid coupling of first gear has first motor, arbitrary the dwang other end stretches out the processing jar with the output shaft rigid coupling of first motor, divide the material subassembly with the feed inlet all with crushing roller corresponds the setting, divide the material subassembly with ejection of compact door leaf all with screening unit corresponds the setting.

Preferably, the screening subassembly includes the rigid coupling and is in the stay tube at the inside bottom middle part of processing jar, stay tube top sliding connection has the bracing piece, bracing piece top rigid coupling has the support frame, there are a plurality of screen cloths along the circumference rigid coupling in the support frame, a plurality of vertical spouts have been seted up along circumference equidistant on the lateral wall in the processing jar, there are a plurality of sliders along circumference equidistant rigid coupling on the support frame lateral wall, the slider with vertical spout looks adaptation, be provided with the driving piece on the processing jar, the driving piece with the slider corresponds the setting.

Preferably, there are a plurality of connecting rods along the equidistant sliding connection of circumference in the lateral wall of processing jar, the connecting rod top with slider bottom rigid coupling, it is connected with a plurality of connecting axles to rotate along the equidistant circumference in the diapire of processing jar, connecting axle one end rigid coupling has the cam, the cam with connecting rod bottom butt, the driving piece is connected including rotating processing jar transmission shaft in the diapire, the rigid coupling has first bevel gear on the transmission shaft, connecting axle other end rigid coupling has second bevel gear, first bevel gear with second bevel gear meshes, processing jar bottom middle part rigid coupling has the second motor, stretch out the transmission shaft bottom handle jar outer with the output shaft rigid coupling of second motor.

Preferably, one end of a spring is fixedly connected to the bottom end inside the supporting tube, and the other end of the spring is fixedly connected to the bottom end of the supporting rod.

Preferably, the support frame is of a circular truncated cone-shaped structure.

Preferably, the apertures of the plurality of screens are different.

Preferably, the processing tank is internally provided with an annular chute, the material distributing assembly comprises a discharge hopper which is slidably connected in the annular chute, the discharge end of the discharge hopper is correspondingly arranged on the screen, the outer side wall of the discharge hopper is fixedly connected with an annular toothed plate, the inner side wall of the processing tank is fixedly connected with a third motor, the output shaft of the third motor is fixedly connected with a second gear, and the second gear is meshed with the annular toothed plate.

The utility model discloses a following technological effect:

the utility model provides a pair of plant tissue smashes device that sieves has realized the smashing to the sample through setting up crushing roller, divides the material subassembly to realize selecting the categorised transport of chooseing for use different granule size samples through setting up to realized the screening treatment to different granule size samples through screening subassembly, satisfied multiple demand, screening subassembly has avoided smashing the material pile simultaneously and has blockked up, has improved screening efficiency. This application simple structure, convenient operation, application scope is wide, has avoided smashing the material and has blockked up and pile up the jam, very big improvement screening efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the top surface of the support frame of the present invention;

FIG. 3 is a schematic structural view of the discharging door leaf of the present invention;

FIG. 4 is a schematic view of the top surface of the crushing roller of the present invention;

wherein, 1, a treatment tank; 2. a feed inlet; 3. a discharging door leaf; 4. a crushing roller; 5. a first gear; 6. a first motor; 7. supporting a tube; 8. a support bar; 9. a support frame; 10. screening a screen; 11. a connecting rod; 12. a connecting shaft; 13. a cam; 14. a first bevel gear; 15. a second bevel gear; 16. a second motor; 17. a spring; 18. a discharge hopper; 19. a ring toothed plate; 20. a third motor; 21. a second gear; 22. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-4, the utility model provides a plant tissue crushing and sieving device, which comprises a treatment tank 1, wherein a feed inlet 2 is arranged at the top end of the treatment tank 1, a discharge door leaf 3 is hinged at the bottom of the outer side wall of the treatment tank 1, and a crushing assembly, a material distributing assembly and a sieving assembly are sequentially arranged in the treatment tank 1 from top to bottom;

crushing unit is including rotating two dwangs of connection in processing jar 1, the rigid coupling has crushing roller 4 on the dwang, two crushing roller 4 correspond the setting, two dwangs lie in all stretch out processing jar 1 with the one end of one side outside, and equal rigid coupling has first gear 5, the meshing of two first gears 5, one side rigid coupling that first gear 5 was kept away from to processing jar 1 has first motor 6, the output shaft rigid coupling of processing jar 1 and first motor 6 is stretched out to arbitrary dwang other end, divide material subassembly and feed inlet 2 all to correspond the setting with crushing roller 4, divide material subassembly and ejection of compact door leaf 3 all to correspond the setting with the screening subassembly.

The dwang both ends all are connected through bearing and the rotation of 1 inside wall of processing jar, and the crushing roller 4 of different specifications is changed to the accessible realizes different plants, the shredding of different crushing degree sizes, can also set up articulated material door leaf of getting (not drawn in the figure) on the 1 lateral wall of simultaneous processing jar, gets the material door leaf and is located between screening components and the ejection of compact subassembly, can take out the collection or carry out the regrinding with carrying to the remaining sample of screening components on the screening components through getting the material door leaf.

Further optimize the scheme, the screening subassembly includes that the rigid coupling is at stay tube 7 of 1 inside bottom middle parts of processing jar, 7 top sliding connection of stay tube have bracing piece 8, 8 top rigid couplings of bracing piece have support frame 9, there are a plurality of screen cloth 10 along the circumference rigid coupling in the support frame 9, a plurality of vertical spouts have been seted up along circumference equidistant on 1 inside wall of processing jar, there are a plurality of sliders 22 along circumference equidistant rigid coupling on the support frame 9 lateral wall, slider 22 and vertical spout looks adaptation, be provided with the driving piece on the processing jar 1, the driving piece corresponds the setting with slider 22.

Ejection of compact door leaf 3 is located between screen cloth 10 and the 1 bottom of processing jar, realizes the screening to smashing the material through the screen cloth 10 that sets up, will sieve the material and take out through opening articulated ejection of compact door leaf 3 after the screening, and the length of specific bracing piece 8 in stay tube 7 is greater than the length of vertical spout, avoids bracing piece 8 follow stay tube 7 interior roll-off to drop.

Further optimize the scheme, there are a plurality of connecting rods 11 along the equidistant sliding connection of circumference in the lateral wall of processing jar 1, connecting rod 11 top and slider 22 bottom rigid coupling, it is connected with a plurality of connecting axles 12 to rotate along the equidistant circumference in the diapire of processing jar 1, connecting axle 12 one end rigid coupling has cam 13,

cam

13 and 11 bottom butt of connecting rod, the driving piece is including rotating the transmission shaft of connection in processing jar 1 diapire, the rigid coupling has first bevel gear 14 on the transmission shaft, connecting axle 12 other end rigid coupling has second bevel gear 15, first bevel gear 14 and the meshing of second bevel gear 15, it has second motor 16 to handle 1 bottom middle part rigid coupling of jar, the transmission shaft bottom stretches out processing jar 1 outer output shaft rigid coupling with second motor 16.

Handle and seted up the cavity in the lateral wall of jar 1, vertical spout and cavity intercommunication, slider 22 stretches into in the cavity with 11 top fixed connection of connecting rod, when second motor 16 drives first bevel gear 14 and rotates, first bevel gear 14 drives connecting axle 12 through meshed second bevel gear 15 and rotates, connecting axle 12 drives cam 13 and rotates the connecting rod 11 that drives the butt and rise, it rises to drive support frame 9 through slider 22 when connecting rod 11 rises, when cam 13 and connecting rod 11 separate, support frame 9, screen cloth 10 etc. descend under the action of gravity, rise, the repetitive operation of decline realizes the vibrations screening of crushing material on screen cloth 10, guarantee screening efficiency, avoid blockking up screen cloth 10.

According to a further optimized scheme, one end of a spring 17 is fixedly connected to the bottom end inside the supporting tube 7, and the other end of the spring 17 is fixedly connected with the bottom end of the supporting rod 8.

The effort that spring 17 produced cooperatees with self gravity such as support frame 9, screen cloth 10, and when further guaranteeing cam 13 and connecting rod 11 separation, screen cloth 10 can descend to initial position, cooperatees through cam 13 and spring 17, realizes the stable vibrations screening of screen cloth 10.

In a further optimized scheme, the supporting frame 9 is of a circular truncated cone-shaped structure.

The support frame 9 of round platform shape structure makes a plurality of screen cloth 10 all be the slope setting, and the slope setting makes the screening material drop to screen cloth 10 on can incline the landing, avoids the screening material to pile up in one department, has guaranteed that screening process's stability goes on.

In a further optimization scheme, the apertures of the screens 10 are different.

By arranging the screen meshes 10 with different apertures, the device is suitable for screening particles with different sizes.

Further optimize the scheme, seted up annular chute on the 1 inside wall of processing jar, divide the material subassembly to include the play hopper 18 of sliding connection in annular chute, the discharge end that goes out hopper 18 corresponds the setting with screen cloth 10, and the rigid coupling has annular toothed plate 19 on going out hopper 18 lateral wall, and the rigid coupling has third motor 20 on the 1 inside wall of processing jar, and the rigid coupling has second gear 21 on the output shaft of third motor 20, second gear 21 and the meshing of annular toothed plate 19.

Tooth's socket has been seted up on 19 lateral walls of annular toothed plate, second gear 21 and tooth's socket meshing, the discharge end that goes out hopper 18 sets up for the slope goes out the pipeline, drives second gear 21 through third motor 20 and rotates, and second gear 21 drives out hopper 18 through meshed annular toothed plate 19 and rotates, and the discharge pipeline that makes the slope set up corresponds with one of them screen cloth 10, carries the crushing material to the screen cloth 10 that corresponds on to carry out screening processing on next step.

The utility model provides a plant tissue smashes device of sieving, drive second gear 21 through third motor 20 and rotate when using, second gear 21 drives annular toothed plate 19 and rotates, annular toothed plate 19 drives out hopper 18 and rotates, make the discharge end that goes out hopper 18 correspond with the screen cloth 10 in demand aperture, put into treatment tank 1 with pending sample through feed inlet 2, pending sample drops to screen cloth 10 through hopper 18 after crushing 4 crushing through crushing roller on, drive first bevel gear 14 through second motor 16 and rotate, first bevel gear 14 drives second bevel gear 15 and rotates, second bevel gear 15 drives cam 13 through connecting axle 12 and rotates, cam 13 drives connecting rod 11 and rises, drive support frame 9 when connecting rod 11 rises, when cam 13 rotates and connecting rod 11 separates, elasticity and support frame 9 self gravity through spring 17 drive support frame 9 descend, support frame 9 rises and descends and drives screen cloth 10 and shakes from top to bottom, in sieving the space of smashing the material to the below, smash the material after 3 through opening articulated ejection of compact and will sieve and take out.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The plant tissue crushing and sieving device is characterized by comprising a treatment tank (1), wherein a feeding hole (2) is formed in the top end of the treatment tank (1), a discharging door leaf (3) is hinged to the bottom of the outer side wall of the treatment tank (1), and a crushing assembly, a distributing assembly and a sieving assembly are sequentially arranged in the treatment tank (1) from top to bottom;

crushing unit connects including rotating two dwangs in handling jar (1), the rigid coupling has crushing roller (4), two on the dwang crushing roller (4) correspond the setting, two the dwang lies in the one end with one side and all stretches out handle jar (1) outward, and equal rigid coupling has first gear (5), two first gear (5) meshing, handle jar (1) and keep away from one side rigid coupling of first gear (5) has first motor (6), arbitrary the dwang other end stretches out handle jar (1) with the output shaft rigid coupling of first motor (6), divide the material subassembly with feed inlet (2) all with crushing roller (4) correspond the setting, divide the material subassembly with ejection of compact door leaf (3) all with the screening subassembly corresponds the setting.

2. The plant tissue pulverizing and sieving apparatus according to claim 1, wherein: screening subassembly includes the rigid coupling and is in handle stay tube (7) at the inside bottom middle part of jar (1), stay tube (7) top sliding connection has bracing piece (8), bracing piece (8) top rigid coupling has support frame (9), there are a plurality of screen cloth (10) along the circumference rigid coupling in support frame (9), handle and seted up a plurality of vertical spouts along circumference equidistant on jar (1) inside wall, there are a plurality of sliders (22) along circumference equidistant rigid coupling on support frame (9) lateral wall, slider (22) with vertical spout looks adaptation, be provided with the driving piece on jar (1), the driving piece with slider (22) correspond the setting.

3. The plant tissue pulverizing and sieving apparatus according to claim 2, wherein: handle a plurality of connecting rods (11) of equidistant sliding connection in circumference in the lateral wall of jar (1), connecting rod (11) top with slider (22) bottom rigid coupling, handle in the diapire of jar (1) and rotate along equidistant circumference and be connected with a plurality of connecting axles (12), connecting axle (12) one end rigid coupling has cam (13), cam (13) with connecting rod (11) bottom butt, the driving piece is connected including rotating handle jar transmission shaft in (1) diapire, the rigid coupling has first bevel gear (14) on the transmission shaft, connecting axle (12) other end rigid coupling has second bevel gear (15), first bevel gear (14) with second bevel gear (15) meshing, handle jar (1) bottom middle part rigid coupling has second motor (16), the transmission shaft bottom is stretched out handle jar (1) outer with the output shaft rigid coupling of second motor (16).

4. The plant tissue pulverizing and sieving apparatus according to claim 3, wherein: the bottom end of the interior of the supporting tube (7) is fixedly connected with one end of a spring (17), and the other end of the spring (17) is fixedly connected with the bottom end of the supporting rod (8).

5. The plant tissue pulverizing and sieving apparatus according to claim 4, wherein: the supporting frame (9) is of a circular truncated cone-shaped structure.

6. The plant tissue pulverizing and sieving apparatus according to claim 5, wherein: the apertures of a plurality of the screens (10) are different.

7. The plant tissue pulverizing and sieving apparatus according to claim 2, wherein: handle and seted up annular chute on jar (1) inside wall, divide the material subassembly to include sliding connection and be in go out hopper (18) in the annular chute, go out the discharge end of hopper (18) with screen cloth (10) correspond the setting, the rigid coupling has annular toothed plate (19) on going out hopper (18) lateral wall, the rigid coupling has third motor (20) on jar (1) inside wall of processing, the rigid coupling has second gear (21) on the output shaft of third motor (20), second gear (21) with annular toothed plate (19) meshing.