CN112871300A

CN112871300A - Preparation method of aloe plant natural extract

Info

Publication number: CN112871300A
Application number: CN202110033441.1A
Authority: CN
Inventors: 杜宇楠
Original assignee: Nanjing Nanfan Yu Trade Co ltd
Current assignee: Nanjing Nanfan Yu Trade Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-06-01

Abstract

The invention belongs to the technical field of aloe product processing, and particularly relates to a preparation method of an aloe plant natural extract, which comprises the following steps: step one, raw material treatment: cleaning the surface of the aloe leaves, drying in the air, and then cutting the leaves into small sections with uniform length; step two, peeling and removing thorns: scraping the small section of the blade skin and the needling at the edge of the skin to obtain blocky blade meat; step three, crushing and distilling: crushing the blocky leaf pulp into paste, collecting the paste leaf pulp, distilling, standing for layering, and extracting a natural aloe plant extract layer; and step three, the process of mashing the massive leaf pulp into paste is completed by matching an aloe plant natural extract preparation device. When the lumpy blade meat is ground into paste, the blade meat can be sent back to a gap between the grinding ring and the cylinder, so that the grinding effect is ensured; and manual collection is not needed, so that the processing efficiency is improved.

Description

Preparation method of aloe plant natural extract

Technical Field

The invention belongs to the technical field of aloe product processing, and particularly relates to a preparation method of an aloe plant natural extract.

Background

Aloe is perennial evergreen herb of Liliales, Liliaceae. Aloe is one of a few edible species in the genus of aloe, and its products are widely used in the fields of food, beauty, health care, medicine, and the like. Because the aloe skin is hard and the edge of the skin is distributed with needles, the skin and the needles on the skin need to be removed, then the transparent meat inside the skin is taken, and finally the transparent meat is crushed and distilled and extracted. The following problems currently exist in the preparation of natural extracts of aloe plants: (1) when the massive leaf pulp is ground into paste, the surface of the massive aloe pulp is smooth, and the aloe pulp slides along the surface of a grinding tool in the grinding process, so that the grinding effect is adversely affected; (2) after the massive leaf pulp is crushed into paste, the pasty leaf pulp needs to be manually collected, and the processing efficiency is low.

Disclosure of Invention

Technical problem to be solved

The invention provides a preparation method of aloe plant natural extract, aiming at solving the following technical problems: (1) when the massive leaf pulp is ground into paste, the surface of the massive aloe pulp is smooth, and the aloe pulp slides along the surface of a grinding tool in the grinding process, so that the grinding effect is adversely affected; (2) after the massive leaf pulp is crushed into paste, the pasty leaf pulp needs to be manually collected, and the processing efficiency is low.

(II) technical scheme

In order to solve the technical problems, the invention adopts the following technical scheme:

a method for preparing natural aloe extract comprises the following steps:

step one, raw material treatment: the surface of the aloe leaves is cleaned and dried, and then the leaves are cut into small sections with uniform length.

Step two, peeling and removing thorns: scraping the small section of the blade skin and the needling at the edge of the skin to obtain the massive blade meat.

Step three, crushing and distilling: grinding the lumpy leaf pulp into paste, collecting the paste, distilling, standing for layering, and collecting the aloe plant natural extract layer.

And step three, the process of mashing the massive leaf pulp into paste is completed by matching an aloe plant natural extract preparation device, wherein the aloe plant natural extract preparation device comprises a horizontal base plate, a cylinder is vertically and fixedly arranged on the upper surface of the base plate, and a plurality of supporting legs are uniformly and fixedly arranged on the lower surface of the base plate. The lower surface of the substrate is vertically and fixedly provided with a driving motor through a motor base, and the output end of the driving motor is fixedly connected with a main shaft which is coincident with the axis of the cylinder and penetrates through the substrate and the cylinder. The main shaft is fixedly provided with a conical material guide plate which is coincident with the axis of the main shaft and is positioned in the cylinder, and the middle part of the conical material guide plate is higher than the edge of the conical material guide plate. And a grinding ring which is coincident with the axis of the main shaft is vertically and fixedly arranged at the edge of the conical material guide plate. A plurality of blanking holes are uniformly formed in the position, corresponding to the gap between the outer wall of the grinding ring and the inner wall of the cylinder, of the substrate along the circumferential direction of the main shaft. The annular material receiving box corresponding to the blanking hole is detachably arranged on the lower surface of the base plate. A plurality of material pushing mechanisms are uniformly arranged on the main shaft above the conical material guide plate along the circumferential direction of the main shaft. The blocky blade meat is placed on the upper surface of the conical material guide plate, and the blocky blade meat can slide downwards along the upper surface of the conical material guide plate to a gap between the outer wall of the grinding ring and the inner wall of the cylinder. The main shaft is driven to rotate by the driving motor, and the main shaft drives the conical material guide plate, the grinding ring and the material pushing mechanism to rotate, so that the meat of the blocky blades is ground. The pushing mechanism pushes the block-shaped blade meat which slides out in the milling process back to the position between the outer wall of the milling ring and the inner wall of the cylinder. The massive blade meat is clamped between the outer wall of the grinding ring and the inner wall of the cylinder, crushed, slides downwards to the blanking hole along the inner wall of the cylinder, and finally falls into the annular material receiving box through the blanking hole.

The pushing mechanism comprises a horizontal rod, a guide sleeve, a lifting rod, an arc-shaped pushing plate, a supporting plate and a first spring. The horizontal rods are arranged along the radial direction of the main shaft and are fixedly arranged on the outer wall of the main shaft. The end part of the horizontal rod is vertically and fixedly provided with a guide sleeve, and a lifting rod is vertically and slidably matched in the guide sleeve. An arc-shaped material pushing plate matched with the inner wall of the cylinder is horizontally and fixedly arranged at the bottom end of the lifting rod. The arc-shaped material pushing plate is positioned above a gap between the outer wall of the grinding ring and the inner wall of the cylinder. A supporting plate is horizontally and fixedly arranged between the arc-shaped material pushing plate and the horizontal rod on the lifting rod. A first spring is vertically and fixedly connected between the supporting plate and the horizontal rod. The main shaft drives the pushing mechanism to rotate, the lifting rod is pushed to drive the arc-shaped pushing plate to move downwards, massive blade pulp sliding out in the milling process is pushed back to a gap between the outer wall of the milling ring and the inner wall of the cylinder through the arc-shaped pushing plate, and meanwhile, the first spring is stretched by the supporting plate. After the lifting rod is loosened, the resilience force of the first spring drives the lifting rod, the arc-shaped material pushing plate and the supporting plate to move upwards for resetting.

As a preferable technical scheme of the invention, an annular guide plate is fixedly arranged on the inner wall of the cylinder above the lifting rod, and the bottom surface of the annular guide plate is wavy. The top of the lifting rod is rotatably provided with a roller which is matched with the bottom surface of the annular guide plate in a rolling way. The roller at the top of the lifting rod is always attached to the bottom surface of the annular guide plate to roll in the rotating process of the material pushing mechanism. Because the annular guide plate bottom surface is the wave, so the lifter can drive the automatic reciprocating of arc scraping wings to make the arc scraping wings push back cubic blade meat automatically and grind between ring outer wall and the drum inner wall, improved machining efficiency.

As a preferable technical scheme of the invention, a plurality of air blowing pipes penetrating through the conical material guide plate are uniformly and fixedly arranged on the conical material guide plate along the circumferential direction of the conical material guide plate, the inner ends of the air blowing pipes are in a horizontal state, and the outer ends of the air blowing pipes are parallel to the outer surface of the conical material guide plate and face the edge of the conical material guide plate. It should be noted that the diameter of the outer port of the insufflation tube is smaller than the diameter of the inner port of the insufflation tube. A first magnet ring is arranged in the blowing pipe in a sliding fit mode, and a guide rod is horizontally and fixedly arranged on the outer end face of the first magnet ring. The guide rod is matched with a sealing block matched with the first magnet ring in a sliding way. A support piece is fixedly arranged at the outer end of the guide rod, and a second spring sleeved on the guide rod is fixedly connected between the support piece and the sealing block. A support ring is fixedly arranged in the blowing pipe, and an elastic rope is connected between the inner end face of the first magnet ring and the support ring. The upper surface of the base plate is fixedly provided with a first mounting table which is coincident with the axis of the main shaft. A plurality of second magnet rings are uniformly and fixedly arranged on the outer side wall of the first mounting table along the circumferential direction of the main shaft corresponding to the positions of the first magnet rings. The conical material guide plate drives the air blowing pipe and the first magnet ring to synchronously rotate in the rotating process, when the first magnet ring rotates to the position corresponding to the second magnet ring, mutual repulsion force is generated between the first magnet ring and the second magnet ring, and the first magnet ring and the sealing block are pushed to slide towards the outer port of the air blowing pipe along the inner wall of the air blowing pipe under the action of the mutual repulsion force. The air in the air blowing pipe is blown out of the air blowing pipe from the outer port of the air blowing pipe by the first magnet ring and the sealing block, and flowing air is blown to the top of a gap between the outer wall of the grinding ring and the inner wall of the cylinder, so that the meat of the massive blades is blown back to the gap between the outer wall of the grinding ring and the inner wall of the cylinder, and the elastic rope is stretched in the process. Along with gas blow pipe and first magnet ring continue to rotate, when first magnet ring leaves the position that corresponds with the second magnet ring, mutual repulsion disappears between the two, and the rebound force effect of elasticity rope drives first magnet ring and resets, and at this in-process, the outside air of gas blow pipe overcomes the elastic force effect of second spring and pushes away the sealing block and enters into inside the gas blow pipe from between sealing block and the first magnet ring, and until first magnet ring resumes the inside initial position of gas blow pipe.

As a preferable technical scheme of the invention, a plurality of horizontal vent holes are uniformly formed on the grinding ring along the circumferential direction of the grinding ring, and a filtering membrane is fixedly arranged on the outer end face of each vent hole. The inside of the vent hole is rotatably provided with a rotating shaft arranged along the radial direction of the main shaft through a bracket. The outer end of the rotating shaft is fixedly provided with an impeller positioned in the vent hole. The inner end of the rotating shaft is fixedly provided with a bevel gear. The upper surface of the base plate is fixedly provided with a second mounting table which is coincident with the axis of the main shaft, and the outer side wall of the second mounting table is horizontally and fixedly provided with a bevel gear ring which is meshed with the bevel gear. When the grinding ring rotates, the rotating shaft, the impeller and the bevel gear are driven to synchronously rotate. Because the bevel gear and the bevel gear ring are in a meshed state, the bevel gear can drive the rotating shaft and the impeller to rotate. The impeller inhales from between ring outer wall and the drum inner wall space of milling when rotating to paste meat after making milling through atmospheric pressure effect moves down, avoids paste meat to block up between ring outer wall and the drum inner wall space of milling, ensures that paste meat can fall to in the unloading hole automatically.

As a preferred technical scheme of the invention, an annular groove is horizontally formed in the outer side wall of the grinding ring above the vent hole, and a plurality of third magnet blocks are uniformly and fixedly mounted in the annular groove along the circumferential direction of the annular groove. A plurality of holding grooves are uniformly formed in the inner wall of the cylinder at positions corresponding to the annular grooves along the circumferential direction of the cylinder, and extrusion blocks matched with the annular grooves are arranged in the holding grooves in a sliding fit mode. A third spring is fixedly connected between the outer end face of the extrusion block and the end face of the accommodating groove, and a fourth magnet block corresponding to the third magnet block in position is fixedly mounted on the inner end face of the extrusion block. The grinding ring drives the third magnet block to synchronously rotate when rotating, when the third magnet block rotates to a position corresponding to the fourth magnet block, attraction is generated between the third magnet block and the fourth magnet block, the extrusion block and the fourth magnet block are extruded into the annular groove under the action of the attraction, and the third spring is stretched. In the process, the blade meat between the gap between the outer wall of the grinding ring and the inner wall of the cylinder is extruded into the annular groove, so that the grinding effect on the blade meat is further improved, and the meat is prevented from being blocked between the gap between the outer wall of the grinding ring and the inner wall of the cylinder. When the third magnet block leaves the position corresponding to the fourth magnet block, attractive force between the third magnet block and the fourth magnet block disappears, and the extrusion block and the fourth magnet block are reset to the accommodating groove under the action of the elastic force of the third spring.

As a preferred technical scheme of the invention, the inner end face of the extrusion block is fixedly provided with a horizontal cutting blade, and the inner wall of the annular groove is horizontally and fixedly provided with an annular slot matched with the cutting blade. When extrusion piece and fourth magnet piece are crowded into the ring channel in, the cutting piece is inserted in the annular slot in step to play the effect of cutting up to the blade meat, further improved the effect of milling, avoid the meat to block up between grinding ring outer wall and drum inner wall space.

(III) advantageous effects

The invention has at least the following beneficial effects:

(1) the invention solves the following problems in the preparation process of the aloe plant natural extract: when the massive leaf pulp is ground into paste, the surface of the massive aloe pulp is smooth, and the aloe pulp slides along the surface of a grinding tool in the grinding process, so that the grinding effect is adversely affected; after the massive leaf pulp is crushed into paste, the pasty leaf pulp needs to be manually collected, and the processing efficiency is low.

(2) When the massive blade meat is ground into paste, the massive meat which slides out of a gap between the grinding ring and the cylinder is intermittently pushed back to the gap between the grinding ring and the cylinder through the pushing mechanism, so that the blade meat can be ground in the gap between the grinding ring and the cylinder; according to the invention, air is blown to the gap between the grinding ring and the cylinder through the air blowing pipe, so that the meat of the blades sliding out of the gap between the grinding ring and the cylinder is blown back to the gap between the grinding ring and the cylinder, and the grinding effect is further ensured.

(3) According to the invention, after the blocky blade meat is crushed into paste, the pasty blade meat can slide down along the inner wall of the cylinder and automatically fall into the annular material receiving box after passing through the discharging hole, manual collection is not required, and the processing efficiency is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a process diagram of the preparation of natural aloe plant extract according to the present invention;

FIG. 2 is a schematic view of the internal structure of an apparatus for preparing natural aloe plant extract according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is an enlarged schematic view at B of FIG. 2;

FIG. 5 is an enlarged schematic view at C of FIG. 2;

fig. 6 is a schematic perspective view of a pushing mechanism in an embodiment of the present invention.

In the figure: 1-substrate, 2-cylinder, 3-driving motor, 4-spindle, 5-conical guide plate, 6-grinding ring, 7-blanking hole, 8-annular material receiving box, 9-pushing mechanism, 91-horizontal rod, 92-guide sleeve, 93-lifting rod, 94-arc material pushing plate, 95-support plate, 96-first spring, 97-roller, 10-annular guide plate, 11-gas blowing pipe, 12-first magnet ring, 13-guide rod, 14-sealing block, 15-support plate, 16-second spring, 17-support ring, 18-elastic rope, 19-first mounting table, 20-second magnet ring, 21-vent hole, 22-filter membrane, 23-rotating shaft, 24-impeller, 24-lifting disk, lifting disk, 25-bevel gear, 26-second mounting table, 27-bevel gear ring, 28-annular groove, 29-third magnet block, 30-accommodating groove, 31-extrusion block, 32-third spring, 33-fourth magnet block, 34-cutting piece and 35-annular slot.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1, this embodiment provides a method for preparing a natural aloe extract, comprising the following steps:

In the third step, the process of mashing the massive leaf pulp into paste is completed by matching an aloe plant natural extract preparation device as shown in figures 2 to 6, wherein the aloe plant natural extract preparation device comprises a horizontal base plate 1, a cylinder 2 is vertically and fixedly arranged on the upper surface of the base plate 1, and a plurality of supporting legs are uniformly and fixedly arranged on the lower surface of the base plate 1. The lower surface of the substrate 1 is vertically and fixedly provided with a driving motor 3 through a motor base, and the output end of the driving motor 3 is fixedly connected with a main shaft 4 which is superposed with the axis of the cylinder 2 and penetrates through the substrate 1 and the cylinder 2. A conical material guide plate 5 which is coincident with the axis of the main shaft 4 is fixedly arranged in the cylinder 2 on the main shaft 4, and the middle part of the conical material guide plate 5 is higher than the edge thereof. And a grinding ring 6 which is coincident with the axis of the main shaft 4 is vertically and fixedly arranged at the edge of the conical material guide plate 5. A plurality of blanking holes 7 are uniformly arranged on the base plate 1 along the circumferential direction of the main shaft 4 at the position corresponding to the gap between the outer wall of the grinding ring 6 and the inner wall of the cylinder 2. An annular material receiving box 8 corresponding to the position of the discharging hole 7 is detachably arranged on the lower surface of the base plate 1. A plurality of pushing mechanisms 9 are uniformly arranged on the main shaft 4 above the conical material guide plate 5 along the circumferential direction of the main shaft 4.

The pushing mechanism 9 includes a horizontal rod 91, a guide sleeve 92, a lifting rod 93, an arc-shaped pushing plate 94, a support plate 95, a first spring 96 and a roller 97. The horizontal rod 91 is arranged along the radial direction of the main shaft 4 and is fixedly installed on the outer wall of the main shaft 4. A guide sleeve 92 is vertically and fixedly installed at the end of the horizontal rod 91, and a lifting rod 93 is vertically and slidably matched in the guide sleeve 92. An arc-shaped material pushing plate 94 which is matched with the inner wall of the cylinder 2 is horizontally and fixedly arranged at the bottom end of the lifting rod 93. The arcuate stripper plate 94 is located above the gap between the outer wall of the milling ring 6 and the inner wall of the cylinder 2. A supporting plate 95 is horizontally and fixedly arranged between the arc-shaped material pushing plate 94 and the horizontal rod 91 on the lifting rod 93. A first spring 96 is vertically and fixedly connected between the supporting plate 95 and the horizontal rod 91. When the spindle 4 drives the pushing mechanism 9 to rotate, the lifting rod 93 is pushed to drive the arc-shaped pushing plate 94 to move downwards, the block-shaped blade pulp which slides out in the milling process is pushed back to a gap between the outer wall of the milling ring 6 and the inner wall of the cylinder 2 through the arc-shaped pushing plate 94, and meanwhile, the first spring 96 is stretched by the supporting plate 95. After the lifting rod 93 is released, the resilient force of the first spring 96 drives the lifting rod 93, the arc-shaped material pushing plate 94 and the supporting plate 95 to move upwards for resetting. An annular guide plate 10 is fixedly arranged on the inner wall of the cylinder 2 above the lifting rod 93, and the bottom surface of the annular guide plate 10 is wavy. The top of the lifting rod 93 is rotatably provided with a roller 97 which is in rolling fit with the bottom surface of the annular guide plate 10. The roller 97 on the top of the lifting rod 93 is always attached to the bottom surface of the annular guide plate 10 to roll in the rotating process of the pushing mechanism 9. Because the bottom surface of the annular guide plate 10 is wavy, the lifting rod 93 can drive the arc-shaped material pushing plate 94 to automatically move up and down, so that the arc-shaped material pushing plate 94 automatically pushes the massive blade meat back to the position between the outer wall of the grinding ring 6 and the inner wall of the cylinder 2, and the processing efficiency is improved.

A plurality of air blowing pipes 11 penetrating through the conical material guide plate 5 are uniformly and fixedly arranged on the conical material guide plate 5 along the circumferential direction of the conical material guide plate, the inner ends of the air blowing pipes 11 are in a horizontal state, and the outer ends of the air blowing pipes 11 are parallel to the outer surface of the conical material guide plate 5 and face the edge of the conical material guide plate 5. It should be noted that the diameter of the outer port of the blowpipe 11 is smaller than the diameter of the inner port of the blowpipe 11. A first magnet ring 12 is slidably fitted inside the blowing pipe 11, and a guide rod 13 is horizontally and fixedly mounted on the outer end surface of the first magnet ring 12. A sealing block 14 is slidably fitted on the guide bar 13 and cooperates with the first magnet ring 12. A support piece 15 is fixedly installed at the outer end of the guide rod 13, and a second spring 16 sleeved on the guide rod 13 is fixedly connected between the support piece 15 and the sealing block 14. A support ring 17 is fixedly arranged in the blowing pipe 11, and an elastic rope 18 is connected between the inner end surface of the first magnet ring 12 and the support ring 17. A first mounting table 19 is fixedly mounted on the upper surface of the base plate 1 and is overlapped with the axis of the spindle 4. A plurality of second magnet rings 20 are uniformly and fixedly mounted on the outer side wall of the first mounting table 19 along the circumferential direction of the main shaft 4 at positions corresponding to the first magnet ring 12. The conical material guide plate 5 drives the blowing pipe 11 and the first magnet ring 12 to rotate synchronously in the rotating process, when the first magnet ring 12 rotates to the position corresponding to the second magnet ring 20, mutual repulsion force is generated between the first magnet ring 12 and the second magnet ring, and the first magnet ring 12 and the sealing block 14 are pushed to slide towards the outer port of the blowing pipe 11 along the inner wall of the blowing pipe 11 under the action of the mutual repulsion force. The first magnet ring 12 and the sealing block 14 blow the air in the blowpipe 11 out of the blowpipe 11 from the outer port of the blowpipe 11, and the flowing air is blown to the top of the gap between the outer wall of the milling ring 6 and the inner wall of the cylinder 2, so that the block-shaped blade pulp is blown back between the gap between the outer wall of the milling ring 6 and the inner wall of the cylinder 2, and the elastic rope 18 is stretched in the process. With the continuous rotation of the air blowing pipe 11 and the first magnet ring 12, when the first magnet ring 12 leaves the position corresponding to the second magnet ring 20, the mutual repulsion force between the two disappears, the resilient force of the elastic rope 18 drives the first magnet ring 12 to return, and in the process, the air outside the air blowing pipe 11 overcomes the resilient force of the second spring 16 to push the sealing block 14 away from the position between the sealing block 14 and the first magnet ring 12 to enter the air blowing pipe 11 until the first magnet ring 12 returns to the initial position inside the air blowing pipe 11.

A plurality of horizontal vent holes 21 are uniformly formed in the grinding ring 6 along the circumferential direction of the grinding ring, and a filtering membrane 22 is fixedly mounted on the outer end face of each vent hole 21. A rotating shaft 23 arranged along the radial direction of the main shaft 4 is rotatably arranged in the vent hole 21 through a bracket. The outer end of the rotating shaft 23 is fixedly provided with an impeller 24 positioned in the vent hole 21. The inner end of the rotating shaft 23 is fixedly provided with a bevel gear 25. A second mounting table 26 which is coincident with the axis of the spindle 4 is fixedly arranged on the upper surface of the base plate 1, and a bevel gear ring 27 which is meshed with the bevel gear 25 is horizontally and fixedly arranged on the outer side wall of the second mounting table 26. When the grinding ring 6 rotates, the rotating shaft 23, the impeller 24 and the bevel gear 25 are driven to synchronously rotate. Since the bevel gear 25 and the bevel gear ring 27 are engaged, the bevel gear 25 drives the rotating shaft 23 and the impeller 24 to rotate. When the impeller 24 rotates, air is sucked from a gap between the outer wall of the grinding ring 6 and the inner wall of the cylinder 2, so that the ground pasty meat moves downwards under the action of air pressure, the pasty meat is prevented from being blocked between the gap between the outer wall of the grinding ring 6 and the inner wall of the cylinder 2, and the pasty meat is ensured to automatically fall into the blanking hole 7. The filter membrane 22 prevents the pasty meat from entering the vent holes 21.

An annular groove 28 is horizontally formed in the outer side wall of the grinding ring 6 above the vent hole 21, and a plurality of third magnet blocks 29 are uniformly and fixedly mounted in the annular groove 28 along the circumferential direction. A plurality of holding grooves 30 are uniformly arranged on the inner wall of the cylinder 2 at positions corresponding to the annular grooves 28 along the circumferential direction, and the holding grooves 30 are internally and slidably matched with extrusion blocks 31 matched with the annular grooves 28. A third spring 32 is fixedly connected between the outer end surface of the extrusion block 31 and the end surface of the accommodating groove 30, and a fourth magnet block 33 corresponding to the third magnet block 29 is fixedly mounted on the inner end surface of the extrusion block 31. When the grinding ring 6 rotates, the third magnet block 29 is driven to rotate synchronously, and when the third magnet block 29 rotates to a position corresponding to the fourth magnet block 33, an attractive force is generated between the third magnet block and the fourth magnet block, and the extrusion block 31 and the fourth magnet block 33 are extruded into the annular groove 28 by the action of the attractive force, so that the third spring 32 is stretched. In the process, the pulp of the blades between the gap between the outer wall of the grinding ring 6 and the inner wall of the cylinder 2 is extruded into the annular groove 28, so that the grinding effect on the pulp of the blades is further improved, and the pulp is prevented from being blocked between the gap between the outer wall of the grinding ring 6 and the inner wall of the cylinder 2. When the third magnet block 29 is separated from the position corresponding to the fourth magnet block 33, the attractive force between the two disappears, and the pressing block 31 and the fourth magnet block 33 are restored back into the accommodation groove 30 by the elastic force of the third spring 32. The inner end face of the extrusion block 31 is fixedly provided with a horizontal cutting blade 34, and the inner wall of the annular groove 28 is horizontally and fixedly provided with an annular slot 35 which is matched with the cutting blade 34. When the extrusion block 31 and the fourth magnet block 33 are extruded into the annular groove 28, the cutting piece 34 is synchronously inserted into the annular slot 35, so that the meat of the blade is cut up, the grinding effect is further improved, and the meat is prevented from being blocked between the gap between the outer wall of the grinding ring 6 and the inner wall of the cylinder 2.

The working process of the aloe plant natural extract preparation device in the embodiment is as follows: the massive blade meat is placed on the upper surface of the conical material guide plate 5, and the massive blade meat slides downwards along the upper surface of the conical material guide plate 5 to a gap between the outer wall of the grinding ring 6 and the inner wall of the cylinder 2. The main shaft 4 is driven to rotate by the driving motor 3, and the main shaft 4 drives the conical material guide plate 5, the grinding ring 6 and the material pushing mechanism 9 to rotate, so that the blocky blade meat is ground. The pushing mechanism 9 pushes the block-shaped blade meat which slides out in the grinding process back to the position between the outer wall of the grinding ring 6 and the inner wall of the cylinder 2. The massive blade meat is clamped between the outer wall of the grinding ring 6 and the inner wall of the cylinder 2, is crushed, then slides downwards along the inner wall of the cylinder 2 to the blanking hole 7, and finally falls into the annular material receiving box 8 through the blanking hole 7.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A preparation method of an aloe plant natural extract is characterized by comprising the following steps:

step one, raw material treatment: cleaning the surface of the aloe leaves, drying in the air, and then cutting the leaves into small sections with uniform length;

step two, peeling and removing thorns: scraping the small section of the blade skin and the needling at the edge of the skin to obtain blocky blade meat;

step three, crushing and distilling: crushing the blocky leaf pulp into paste, collecting the paste leaf pulp, distilling, standing for layering, and extracting a natural aloe plant extract layer;

the process of mashing the blocky leaf pulp into paste in the third step is completed by matching an aloe plant natural extract preparation device, wherein the aloe plant natural extract preparation device comprises a horizontal base plate (1), a cylinder (2) is vertically and fixedly arranged on the upper surface of the base plate (1), and a plurality of supporting legs are uniformly and fixedly arranged on the lower surface of the base plate (1); a driving motor (3) is vertically and fixedly installed on the lower surface of the base plate (1) through a motor base, and a main shaft (4) which is overlapped with the axis of the cylinder (2) and penetrates through the base plate (1) and the cylinder (2) is fixedly connected to the output end of the driving motor (3); a conical material guide plate (5) which is superposed with the axis of the main shaft (4) is fixedly arranged inside the cylinder (2) on the main shaft (4), and the middle part of the conical material guide plate (5) is higher than the edge of the conical material guide plate; a grinding ring (6) which is coincident with the axis of the main shaft (4) is vertically and fixedly arranged at the edge of the conical material guide plate (5); a plurality of blanking holes (7) are uniformly formed in the position, corresponding to the gap between the outer wall of the grinding ring (6) and the inner wall of the cylinder (2), on the substrate (1) along the circumferential direction of the main shaft (4); the lower surface of the base plate (1) is detachably provided with an annular material receiving box (8) corresponding to the position of the material discharging hole (7); a plurality of material pushing mechanisms (9) are uniformly arranged on the main shaft (4) above the conical material guide plate (5) along the circumferential direction of the main shaft (4);

the pushing mechanism (9) comprises a horizontal rod (91), a guide sleeve (92), a lifting rod (93), an arc-shaped pushing plate (94), a supporting plate (95) and a first spring (96); the horizontal rods (91) are arranged along the radial direction of the main shaft (4) and are fixedly arranged on the outer wall of the main shaft (4); a guide sleeve (92) is vertically and fixedly installed at the end part of the horizontal rod (91), and a lifting rod (93) is vertically and slidably matched in the guide sleeve (92); an arc-shaped material pushing plate (94) matched with the inner wall of the cylinder (2) is horizontally and fixedly arranged at the bottom end of the lifting rod (93); the arc-shaped material pushing plate (94) is positioned above a gap between the outer wall of the grinding ring (6) and the inner wall of the cylinder (2); a supporting plate (95) is horizontally and fixedly arranged between the arc-shaped material pushing plate (94) and the horizontal rod (91) on the lifting rod (93); a first spring (96) is vertically and fixedly connected between the supporting plate (95) and the horizontal rod (91).

2. The method of preparing an aloe plant natural extract as claimed in claim 1, wherein: an annular guide plate (10) is fixedly arranged on the inner wall of the cylinder (2) above the lifting rod (93), and the bottom surface of the annular guide plate (10) is wavy; the top of the lifting rod (93) is rotatably provided with a roller (97) which is matched with the bottom surface of the annular guide plate (10) in a rolling way.

3. The method of preparing an aloe plant natural extract as claimed in claim 1, wherein: a plurality of air blowing pipes (11) penetrating through the conical material guide plate (5) are uniformly and fixedly arranged on the conical material guide plate (5) along the circumferential direction of the conical material guide plate, the inner end of each air blowing pipe (11) is in a horizontal state, and the outer end of each air blowing pipe (11) is parallel to the outer surface of the conical material guide plate (5) and faces the edge of the conical material guide plate (5); a first magnet ring (12) is in sliding fit with the inside of the air blowing pipe (11), and a guide rod (13) is horizontally and fixedly installed on the outer end face of the first magnet ring (12); a sealing block (14) matched with the first magnet ring (12) is matched on the guide rod (13) in a sliding way; a support sheet (15) is fixedly arranged at the outer end of the guide rod (13), and a second spring (16) sleeved on the guide rod (13) is fixedly connected between the support sheet (15) and the sealing block (14); a support ring (17) is fixedly arranged in the air blowing pipe (11), and an elastic rope (18) is connected between the inner end surface of the first magnet ring (12) and the support ring (17); a first mounting table (19) which is overlapped with the axis of the main shaft (4) is fixedly mounted on the upper surface of the substrate (1); a plurality of second magnet rings (20) are uniformly and fixedly arranged on the outer side wall of the first mounting table (19) along the circumferential direction of the main shaft (4) corresponding to the positions of the first magnet rings (12).

4. The method of preparing an aloe plant natural extract as claimed in claim 1, wherein: a plurality of horizontal vent holes (21) are uniformly formed in the grinding ring (6) along the circumferential direction of the grinding ring, and a filtering membrane (22) is fixedly mounted on the outer end face of each vent hole (21); a rotating shaft (23) which is arranged along the radial direction of the main shaft (4) is rotatably arranged in the vent hole (21) through a bracket; the outer end of the rotating shaft (23) is fixedly provided with an impeller (24) positioned in the vent hole (21); a bevel gear (25) is fixedly arranged at the inner end of the rotating shaft (23); a second mounting table (26) which is coincident with the axis of the main shaft (4) is fixedly mounted on the upper surface of the base plate (1), and a bevel gear ring (27) which is meshed with the bevel gear (25) is horizontally and fixedly mounted on the outer side wall of the second mounting table (26).

5. The method of preparing an aloe plant natural extract as claimed in claim 4, wherein: an annular groove (28) is horizontally formed in the outer side wall of the grinding ring (6) above the vent hole (21), and a plurality of third magnet blocks (29) are uniformly and fixedly mounted in the annular groove (28) along the circumferential direction of the annular groove; a plurality of accommodating grooves (30) are uniformly formed in the inner wall of the cylinder (2) along the circumferential direction of the cylinder corresponding to the annular groove (28), and extrusion blocks (31) matched with the annular groove (28) are in sliding fit in the accommodating grooves (30); a third spring (32) is fixedly connected between the outer end face of the extrusion block (31) and the end face of the accommodating groove (30), and a fourth magnet block (33) corresponding to the third magnet block (29) in position is fixedly mounted on the inner end face of the extrusion block (31).

6. The method of claim 5, wherein the aloe plant natural extract is prepared by: horizontal cutting blades (34) are fixedly installed on the inner end face of the extrusion block (31), and annular slots (35) matched with the cutting blades (34) are horizontally and fixedly installed on the inner wall of the annular groove (28).