CN215353817U

CN215353817U - Crushing apparatus that plant extract used

Info

Publication number: CN215353817U
Application number: CN202121414915.9U
Authority: CN
Inventors: 李军峰
Original assignee: Shaanxi Derunkang Technology Development Co ltd
Current assignee: Shaanxi Derunkang Technology Development Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-31
Anticipated expiration: 2031-06-24

Abstract

The utility model provides a crushing device for plant extracts, which comprises a device main body, wherein a first filter screen and a second filter screen are fixed in the device main body, a crushing bin is arranged in an inner cavity above the first filter screen, a discharge bin is arranged in an inner cavity below the second filter screen, a rotating shaft is arranged in the crushing bin, penetrates through the first filter screen and the second filter screen downwards and is rotatably connected with the first filter screen and the second filter screen, a crushing blade is fixed at the position of the outer surface of the rotating shaft, which is positioned in the crushing bin, a plurality of connecting rods are symmetrically fixed at the position of the outer surface of the rotating shaft, which is positioned in the discharge bin, through grooves are symmetrically arranged at two ends of the inner wall of the device main body, a first connecting pipe is communicated with the outer wall of the through grooves, a second connecting pipe is arranged at the upper end of the first connecting pipe and is communicated with the crushing bin, exhaust fans are symmetrically arranged on the outer walls at two ends of the device main body, the air inlet end of the exhaust fans is communicated with the first connecting pipe, and the air outlet end of the exhaust fans is communicated with the second connecting pipe, the utility model has sufficient crushing, improves the crushing efficiency and the crushing quality and accelerates the discharging speed of the plant particles.

Description

Crushing apparatus that plant extract used

Technical Field

The utility model mainly relates to the technical field of plant extraction, in particular to a crushing device for plant extracts.

Background

The plant extract refers to a substance extracted or processed from plants by adopting a proper solvent or method, and can be used in the pharmaceutical industry, the food industry, the health industry, the beauty industry and other industries. Plant extracts need carry out subsequent processing step after smashing the processing with the plant at the extraction process, but most crushing efficiency of current crushing apparatus is low, owing to can't sieve the plant granularity after smashing, leads to the plant to smash inadequately, influences subsequent processing procedure.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a crushing device for plant extracts, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a crushing device for plant extracts comprises a device main body, wherein a feed inlet is formed in the upper end of the device main body, a first filter screen and a second filter screen are sequentially fixed in the device main body from top to bottom, a crushing bin is arranged in an inner cavity above the first filter screen, a discharging bin is arranged in an inner cavity below the second filter screen, a rotating shaft is arranged in the crushing bin and penetrates through the first filter screen and the second filter screen downwards and is rotatably connected with the first filter screen, a crushing blade is fixed at a position of the outer surface of the rotating shaft, a plurality of connecting rods are symmetrically fixed at a position of the outer surface of the rotating shaft, which is located at the discharging bin, through grooves are symmetrically formed in two ends of the inner wall of the device main body and are located above the second filter screen, a first connecting pipe is communicated with the outer wall of the through grooves, a second connecting pipe is arranged at the upper end of the first connecting pipe, the second connecting pipe with smash the storehouse intercommunication, equipment main part both ends outer wall symmetry is equipped with the air exhauster, the air inlet end of air exhauster with first connecting pipe intercommunication, the air-out end of air exhauster with second connecting pipe intercommunication, this design carries out the multiple-layer filtering screening through designing first filter screen and second filter screen to the plant granule after smashing for the qualified accessible second filter screen of plant granule size falls into out the feed bin, and plant granule size is unqualified falls into logical inslot to both ends, and takes back to smash the storehouse in repetition through the air exhauster and smash, thereby improves crushing quality.

Further, the motor is installed to equipment main part upper end, the motor output shaft runs through extend to behind the equipment main part in smashing the storehouse, and with pivot fixed connection, this design is convenient for rotate through motor drive pivot.

Further, the mesh diameter of second filter screen is less than the mesh diameter of first filter screen, and this design is convenient for carry out the multistage filtering screening to the plant granule after smashing, filters the unqualified plant granule of granule size.

Furthermore, the middle part of the second filter screen is upwards protruded, the two ends of the second filter screen are inclined towards the through grooves, the inclination angle is 30 degrees, and the design is convenient for unqualified plant particles to fall into the through grooves from the two ends.

Further, equipment main part lower extreme is equipped with the discharge gate, go out the feed bin lateral wall be leak hopper-shaped to the discharge gate slope, and with the discharge gate intercommunication, this design is convenient for accelerate the qualified plant granule ejection of compact after.

Furthermore, the connecting rod lower extreme vertical fixation has first scraper blade, first scraper blade lower extreme leanin is connected with the second scraper blade, first scraper blade with the second scraper blade respectively with go out the contact of feed bin inner wall, this design can prevent that plant granule from attaching to a feed bin inner wall at ejection of compact in-process.

Compared with the prior art, the utility model has the beneficial effects that:

the crushed plant particles are subjected to multilayer filtering screening by designing a first filter screen and a second filter screen, so that the plant particles with qualified sizes can fall into a discharge bin through the second filter screen, while the plant particles with unqualified sizes fall into through grooves at two ends, and are pumped back into a crushing bin through an exhaust fan to be repeatedly crushed; furthermore, through setting up first scraper blade and second scraper blade and hugging closely out the feed bin inner wall, can prevent that the plant granule from attaching to on going out the feed bin inner wall at ejection of compact in-process, the ejection of compact of acceleration granule.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is a partial structural schematic diagram of the present invention.

In the figure: 1. an apparatus main body; 11. a feed inlet; 12. a first filter screen; 13. a second filter screen; 14. a crushing bin; 15. a discharging bin; 16. a rotating shaft; 161. a crushing blade; 162. a connecting rod; 163. a first squeegee; 164. a second squeegee; 17. a through groove; 18. a discharge port; 2. an exhaust fan; 21. a first connecting pipe; 22. a second connecting pipe; 3. an electric motor.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

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 be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive 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, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3 heavily, a crushing apparatus for plant extracts comprises an apparatus main body 1, a feed inlet 11 is arranged at the upper end of the apparatus main body 1, a first filter 12 and a second filter 13 are sequentially fixed in the apparatus main body 1 from top to bottom, a crushing bin 14 is arranged in an inner cavity above the first filter 12, a discharge bin 15 is arranged in an inner cavity below the second filter 13, a rotating shaft 16 is arranged in the crushing bin 14, the rotating shaft 16 downwardly penetrates through the first filter 12 and the second filter 13 and is rotatably connected with the first filter and the second filter, a crushing blade 161 is fixed at a position of the outer surface of the rotating shaft 16 in the crushing bin 14, a plurality of connecting rods 162 are symmetrically fixed at a position of the outer surface of the rotating shaft 16 in the discharge bin 15, through grooves 17 are symmetrically arranged at two ends of the inner wall of the apparatus main body 1, the through grooves 17 are located above the second filter 13, lead to groove 17 outer wall intercommunication has first connecting pipe 21, first connecting pipe 21 upper end is equipped with second connecting pipe 22, second connecting pipe 22 with smash 14 intercommunications in the storehouse, 1 both ends outer wall symmetry of equipment main part is equipped with air exhauster 2, the air inlet end of air exhauster 2 with first connecting pipe 21 intercommunication, the air-out end of air exhauster 2 with second connecting pipe 22 intercommunication, this design carries out the multiple-layer filtering screening through designing first filter screen 12 and second filter screen 13 to the plant granule after smashing for qualified accessible second filter screen 13 of plant granule size falls into out feed bin 15, and unqualified to both ends of plant granule size falls into logical groove 17, and takes back to smash 14 interior repetition in the storehouse through air exhauster 2 and smash to improve crushing quality.

Please refer to fig. 1 and fig. 2, a motor 3 is installed at the upper end of the main body 1, and an output shaft of the motor 3 penetrates through the main body 1, extends into the crushing bin 14, and is fixedly connected with the rotating shaft 16, so that the motor 3 can drive the rotating shaft 16 to rotate.

Please refer to fig. 2 again, the diameter of the mesh of the second filter 13 is smaller than that of the first filter 12, the middle part of the second filter 13 protrudes upwards, the two ends of the second filter incline towards the through slots 17, the inclination angle is 30 °, the design is convenient for multi-stage filtering and screening of the crushed plant particles, the plant particles with unqualified particle size are filtered, and the plant particles fall into the through slots 17 towards the two ends.

Please refer to fig. 2 and fig. 3, the lower end of the main body 1 of the device is provided with a discharge port 18, the side wall of the discharge bin 15 is funnel-shaped and inclined toward the discharge port 18 and is communicated with the discharge port 18, the lower end of the connecting rod 162 is vertically fixed with a first scraper 163, the lower end of the first scraper 163 is connected with a second scraper 164 in an inward inclined manner, and the first scraper 163 and the second scraper 164 are respectively contacted with the inner wall of the discharge bin 15.

The specific operation mode of the utility model is as follows:

when the utility model is used, the motor 3 is started to drive the rotating shaft 16 to rotate, plant raw materials to be crushed are poured into the crushing bin 14 through the feeding hole 11, the crushing blade 161 is used for crushing the plant raw materials, the crushed plant particles fall onto the second filter screen 13 through the first filter screen 12, the plant particles with qualified particle sizes can fall into the discharging bin 15 through the second filter screen 13 and are discharged through the discharging hole 18, the plant particles with unqualified particle sizes fall into the through groove 17 towards two ends, then the exhaust fan 2 is started to pump the unqualified plant particles back into the crushing bin 14 through the first connecting pipe 21 and the second connecting pipe 22 for continuous crushing, the crushing is repeated until the plant particles pass through the second filter screen 13 after being qualified, the qualified plant particles are discharged downwards, the rotating shaft 16 rotates to drive the first scraper 163 and the second scraper 164 to scrape the plant particles attached to the inner wall of the discharging bin 15, accelerating the discharging speed of the particles.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides a crushing apparatus that plant extract used, includes equipment main body (1), its characterized in that, equipment main body (1) upper end is equipped with feed inlet (11), equipment main body (1) is inside from last down be fixed with first filter screen (12) and second filter screen (13) in proper order, first filter screen (12) top inner chamber is for smashing storehouse (14), second filter screen (13) below inner chamber is for going out feed bin (15), it is equipped with pivot (16) to smash storehouse (14) inside, pivot (16) run through downwards first filter screen (12) with second filter screen (13) and rotate rather than and be connected, pivot (16) surface is located the position of smashing storehouse (14) is fixed with smashes blade (161), pivot (16) surface is located the position symmetry that goes out feed bin (15) is fixed with a plurality of connecting rods (162), logical groove (17) have been seted up to equipment main part (1) inner wall both ends symmetry, it is located to lead to groove (17) second filter screen (13) top, it has first connecting pipe (21) to lead to groove (17) outer wall intercommunication, first connecting pipe (21) upper end is equipped with second connecting pipe (22), second connecting pipe (22) with smash storehouse (14) intercommunication, equipment main part (1) both ends outer wall symmetry is equipped with air exhauster (2), the air inlet end of air exhauster (2) with first connecting pipe (21) intercommunication, the air-out end of air exhauster (2) with second connecting pipe (22) intercommunication.

2. The plant extract crushing device as claimed in claim 1, wherein the motor (3) is mounted at the upper end of the device main body (1), and the output shaft of the motor (3) penetrates through the device main body (1) and then extends into the crushing bin (14) and is fixedly connected with the rotating shaft (16).

3. A comminution device for plant extracts as claimed in claim 1, characterized in that the mesh diameter of the second filter (13) is smaller than the mesh diameter of the first filter (12).

4. The plant extract pulverizing apparatus as claimed in claim 1, wherein the second filter (13) has a middle portion protruded upward and both ends inclined to the through groove (17) at an angle of 30 °.

5. The plant extract crushing device as claimed in claim 1, wherein the lower end of the device body (1) is provided with a discharge port (18), and the side wall of the discharge bin (15) is inclined towards the discharge port (18) in a funnel shape and is communicated with the discharge port (18).

6. The plant extract crushing device as claimed in claim 1, wherein a first scraper (163) is vertically fixed at the lower end of the connecting rod (162), a second scraper (164) is connected to the lower end of the first scraper (163) in an inward inclined manner, and the first scraper (163) and the second scraper (164) are respectively in contact with the inner wall of the discharging bin (15).