CN110859308A

CN110859308A - Broken making beating device of plant

Info

Publication number: CN110859308A
Application number: CN201911314606.1A
Authority: CN
Inventors: 刘玉承; 黄峰; 张永军
Original assignee: Jiangsu Natural Biotechnology Co Ltd
Current assignee: Jiangsu Natural Biotechnology Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-03-06

Abstract

The invention belongs to the technical field of plant pulping, and particularly relates to a plant crushing and pulping device. The pulping device comprises a shell and a pulping structure arranged in the shell; the pulping structure comprises a lining plate, a cutter, a hammer sheet shaft, a flail knife, a flail hammer, a main shaft and a grinding plate; the lining plate is arranged along the inner side of the shell, a triangular groove is arranged on the lining plate along the longitudinal direction, and the narrow end of the triangular groove is arranged downwards; the main shaft is connected with a cutter and a hammer shaft, the cutter is symmetrically arranged at the upper end of the main shaft along the main shaft, and the hammer shaft is symmetrically arranged at the lower end of the cutter along the main shaft; the flail knife and the flail hammer are both arranged on the hammer sheet shaft along the main shaft, and the flail hammer is arranged at the lower end of the flail knife; the grinding plate is installed on the lining plate and is arranged between the two swinging hammers arranged in the longitudinal direction. The device breaks the crushing mode of traditional extrusion beating, reforms the mode of high-speed shredding and grinding and carries out the making beating of barley young seedling, has reduced the making beating time when improving the thick liquid extraction rate by a wide margin, has guaranteed the thick liquid quality.

Description

Broken making beating device of plant

Technical Field

The invention belongs to the technical field of plant pulping, and particularly relates to a plant crushing and pulping device.

Background

Barley seedlings are seedlings of barley, a gramineous plant, and vitamins, minerals and proteins contained in the barley seedlings are essential nutrients for human and animals. In 1939, dried barley seedlings as "acceptable food" were approved by the food committee of the american medical society, and have the effects of expelling toxins, beautifying, strengthening physique and the like. The green juice powder of the barley seedlings is mainly sold in the market, and the green juice powder is prepared by carrying out spray drying on the barley seedling juice obtained by beating the barley seedlings. Because the slurry is directly prepared by spray drying, the requirement on the particle size of the slurry is higher.

The processing of the barley young seedlings in China still belongs to the processing industry, and the crushing and processing procedure still adopts a common crushing and beating machine which is a centrifugal squirrel-cage or hammer type crushing machine. For example, chinese patent CN206793755U discloses a fresh plant material beating device with superfine grinding function, which comprises a casing, a beating chamber and a grinding chamber, wherein a beating hammer is disposed in the beating chamber, the top end of the casing is connected to the beating hammer through a lifting cylinder fixed by a bolt, and is used for driving the beating hammer to move up and down, beating the fresh plant material, so that the pulp of the fresh plant material enters the grinding chamber, and is ground to obtain blades, and the device mainly realizes beating of the plant through beating and grinding. And if the tender barley seedlings belong to the stem type, the fibers are not easy to cut off if the tender barley seedlings are extruded and beaten into the pulp, so that the extraction rate of the pulp is directly influenced, and meanwhile, the processing time is long, so that the pulp is easy to remain in equipment for a long time, and the pulp is oxidized to change color, so that the quality of the pulp is influenced.

Disclosure of Invention

Therefore, the invention provides a plant crushing and beating device, which breaks through the traditional crushing mode of extrusion beating, reforms the mode of high-speed chopping and grinding to carry out beating on the barley young seedlings, can greatly improve the extraction rate of the pulp, ensures the pulp granularity and the pulp quality and reduces the beating time.

Therefore, the invention provides the following technical scheme:

a plant crushing and pulping device comprises a shell and a pulping structure arranged in the shell; the pulping structure comprises a lining plate, a cutter, a hammer sheet shaft, a flail knife, a flail hammer, a main shaft and a grinding plate; the lining plate is arranged along the inner side of the shell, a triangular groove is arranged on the lining plate along the longitudinal direction, and the narrow end of the triangular groove is arranged downwards; the main shaft is connected with the cutter and the hammer shaft, the cutter is symmetrically arranged at the upper end of the main shaft along the main shaft, and the hammer shaft is symmetrically arranged at the lower end of the cutter along the main shaft; the flail knife and the flail hammer are both arranged on the hammer sheet shaft along the main shaft, and the flail hammer is arranged at the lower end of the flail knife; the grinding plate is installed on the lining plate, and the grinding plate is arranged between the two swinging hammers arranged in the longitudinal direction.

The upper surface and the lower surface of the throwing hammer are both provided with triangular grooves which are longitudinally arranged, and the narrow ends of the triangular grooves are opposite to the rotating direction of the main shaft.

The upper surface and the lower surface of the grinding plate are both provided with triangular grooves which are longitudinally arranged.

The cutter is a single-sided blade.

The flail knife is a double-sided blade.

The distance between the cutter and the lining plate in the horizontal direction is 20-30 cm; the distance between the flail knife and the lining plate in the horizontal direction is 10-25 cm; the distance between the swinging hammer and the lining plate in the horizontal direction is 10-25 cm; the distance between the grinding plate and the hammer shaft in the horizontal direction is 10-25 cm, and the distance between the grinding plate and the swinging hammer in the vertical direction is 20-30 cm.

The number of the cutters is 4-8, the number of the swing cutters is 28-32, the number of the swing hammers is 16-20, and the number of the grinding plates is 12-16.

The flail knife and the flail hammer divide the hammer slice shaft into two equal parts in the longitudinal direction.

A feed inlet is formed in one side of the top end of the shell, and a discharge outlet is formed in one side of the bottom end of the shell.

The fan blade type discharging shifting plate is mounted at the bottom end of the main shaft and symmetrically arranged along the main shaft.

The technical scheme of the invention has the following advantages:

1. according to the plant crushing and pulping device provided by the invention, the barley young seedlings are firstly cut into the fragments by the cutter, the barley young seedlings which are cut by means of gravity are further finely cut by the flail knife to form finer fragments, the barley young seedlings enter the fine fragments of the flail hammer and are impacted by the flail hammer, one part of the barley young seedlings is flaked onto the lining plate, the barley young seedlings are further impacted, ground and refined, and one part of the barley young seedlings is brought into the gap between the flail hammer and the grinding plate and is ground and refined, so that slurry is finally formed. The cutter and the flail knife form a crushing and fine crushing area of the device, and the flail hammer and the grinding plate form a slurry grinding area of the device, so that the crushing and pulping of the barley seedlings are realized. The triangular grooves are arranged on the lining plate along the longitudinal direction, the narrow ends of the triangular grooves are arranged downwards, the barley young seedlings are thrown onto the lining plate with high force due to the fact that the main shaft rotates fast, the edges of the triangular grooves can achieve partial shearing function, the segments of the barley young seedlings fall down due to the action of gravity, the barley young seedlings are thrown into the triangular grooves, the diameters of the triangular grooves are smaller downwards, the descending speed of the large segments of the segments can be blocked, and further fine crushing and grinding of the segments are achieved. Breaks through the traditional pulping mode and is reformed into a high-speed chopping and grinding mode for pulping. Due to the high-speed rotation of the main shaft, the chopping and pulping work of the barley young seedling can be quickly realized, the chopping time is shortened to 10-20s, the color change of the pulp is avoided, and the quality of the barley young seedling juice is ensured. The fineness of the pulp is detected to be less than 3mm, and the extraction rate is improved to 3.75%.

2. According to the plant crushing and pulping device provided by the invention, the upper surface and the lower surface of the throwing hammer are both provided with triangular grooves which are longitudinally arranged, the narrow ends of the triangular grooves are opposite to the rotation direction of the main shaft, the fine crushing sections enter the throwing hammer part, the fine crushing sections are fixed in the triangular grooves, the throwing-out direction of the fine crushing sections in the grooves is the same as the rotation direction of the main shaft, and the throwing-out of partial fine crushing sections is blocked because the narrow ends of the triangular grooves are opposite to the rotation direction of the main shaft, so that the further grinding of the fine crushing sections is realized. The upper surface and the lower surface of the grinding plate are both provided with triangular grooves which are longitudinally arranged, the fine crushing section and the fine crushing section after grinding must fall into the triangular grooves, the grinding time of the fine crushing section on the grinding plate is prolonged, and the grinding fineness is improved.

3. The distance range of the plant crushing and pulping device, the cutter and the lining plate, the flail knife and the lining plate, the flail hammer and the lining plate, the grinding plate and the hammer blade shaft is set, so that the barley young seedlings entering the shell are all crushed and ground into slurry while the barley young seedlings can run at a high speed.

4. According to the plant crushing and pulping device provided by the invention, the flail knife and the flail hammer divide the hammer leaf shaft into two equal parts in the longitudinal direction, so that the tender barley seedling is cut into small fragments, the grinding is convenient, and the flail hammer grinds the small fragments into pulp, so that the extraction rate is ensured.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a front view of embodiment 1 of the present invention;

FIG. 2 is a right side view of a liner in example 1 of the present invention;

FIG. 3 is a plan view of a polishing plate according to example 1 of the present invention;

fig. 4 is a top view of the drop hammer in embodiment 1 of the present invention.

Description of reference numerals:

1-a shell; 2-cutting the knife; 3, throwing a knife; 4-hammer spindle; 5-throwing hammer; 6-grinding plate; 7-lining board; 8-blade type discharging shifting plate; 9-a main shaft; 10-a feed inlet; 11-a discharge hole; 12-a motor; 13-a frame; 14-pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

In the description of the disclosure, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing and simplifying the disclosure, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present disclosure, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art. In addition, technical features involved in different embodiments of the present disclosure described below may be combined with each other as long as they do not conflict with each other.

Example 1

The embodiment provides a plant crushing beater, which is suitable for direct beating of barley seedlings. When the plant breaking beater is used, the plant breaking beater is fixed on the frame 13, the motor 12 and the main shaft 9 are both connected with the belt pulley 14, and the plant beating machine can run anticlockwise at a high speed.

Broken beating machine of plant includes casing 1, and casing 1 is cylindrical, and casing 1 left side top has seted up feed inlet 10, and casing 1 left side bottom has seted up discharge gate 11.

The shell 1 is internally provided with a pulping structure, and the pulping structure comprises a main shaft 9, a lining plate 7, a cutter 2, a hammer sheet shaft 4, a flail knife 3, a flail hammer 5 and a grinding plate 6. The lining plate 7 is arranged along the inner side of the shell 1, and the fixing of the lining plate 7 and the shell 1 is realized through screws. The lining plate 7 is integrally formed with 16 triangular grooves arranged along the longitudinal direction, and the narrow ends of the triangular grooves are arranged downwards. The main shaft 9 is arranged in the center of the shell 1, the cutter 2 is arranged at the upper end of the main shaft 9 through a key, 4 blades are symmetrically arranged along the main shaft 9, each blade is a single-side blade and comprises an upper cutter and a secondary cutter, and the upper cutter and the secondary cutter cut incoming barley seedlings into fragments. The lower end of the cutter 2 is symmetrically provided with a hammer leaf shaft 4 through a key along a main shaft 9, the hammer leaf shaft 4 is provided with a flail knife 3 and a flail hammer 5 through a key, wherein the flail knife 3 is symmetrically provided with 32 flail knives along the main shaft, and a flail knife gasket is arranged between the two flail knives 3 and the hammer leaf shaft 4 which are arranged in the longitudinal direction, so that the flail knife 3 and the hammer leaf shaft 4 are connected more firmly. The flail knife 3 is a double-faced blade and is used for further finely cutting the crushed sections cut by the cutting knife to form smaller fine crushed sections. The narrow end of the triangular groove arranged on the lining plate 7 is downwards arranged, because the main shaft rotates fast, the force of throwing the barley young seedling onto the lining plate is high, the edges of the triangular groove can realize partial shearing function, and the crushed sections of the barley young seedling fall downwards under the action of gravity, the barley young seedling is thrown into the triangular groove, and the diameter of the triangular groove is smaller downwards, so that the descending speed of partial large crushed sections can be blocked, and the crushed sections can be further crushed.

The flail hammer 5 is arranged at the lower end of the flail knife 3, 16 flail hammers are symmetrically arranged along the main shaft 9, 8 triangular grooves which are longitudinally arranged are uniformly formed on the upper surface and the lower surface of the flail hammer 5, and the rotating directions of the narrow ends of the triangular grooves and the main shaft are opposite (see figure 4). A grinding plate 6 is arranged between the two swinging hammers 5 in the longitudinal direction, the grinding plate 6 is installed on a lining plate 7 through screws, 8 triangular grooves which are longitudinally arranged are formed in the upper surface and the lower surface of the grinding plate 6, after smaller fine crushing segments enter the swinging hammers 5, the smaller fine crushing segments are impacted by the swinging hammers 5 which rotate at high speed, one part of the smaller fine crushing segments are swung at high speed to the lining plate with the triangular grooves, the narrow ends of the triangular grooves are downwards arranged, the descending speed of the part of the smaller fine crushing segments can be blocked, the pulp slag can be ground and refined in a near step, the other part of the smaller fine crushing segments are brought into the gap between the swinging hammers 5 and the grinding plate 6, and due to the high-speed rotation of the swinging hammers 5, the grinding and refining of the smaller fine crushing segments in the gap are realized.

The lower end of the hammer leaf shaft 4 and the bottom end of the main shaft 9 are symmetrically provided with a fan blade type discharging shifting plate 8 through keys, the main shaft 9 rotating with high speed discharges serous fluid in the shell outwards at high speed, a certain negative pressure is generated at the feed inlet 10, and barley young seedlings can be sucked into the shell while the serous fluid is discharged.

In the plant crushing beater, the distance between the cutter 2 and the lining plate 7 in the horizontal direction is 30cm, the distance between the flail cutter 3 and the lining plate 7 in the horizontal direction is 25cm, and the distance between the flail hammer 5 and the lining plate 7 in the horizontal direction is 25 cm; the distance between the grinding plate 6 and the hammer shaft 4 in the horizontal direction is 25cm, and the distance between the grinding plate 6 and the swinging hammer 5 in the vertical direction is 20 cm. And the flail knife 3 and the flail hammer 5 divide the hammer leaf shaft 4 into two equal parts in the vertical direction, so that good shearing and grinding effects are ensured.

The plant beating crusher realizes the high-speed operation of the beating structure driven by the motor 12 through the belt pulley 14, before feeding, the main shaft 9 operates at high speed to drive the fan blade type discharging shifting plate 8 to rotate at high speed, the gas in the shell 1 is exhausted outwards at high speed, so that negative pressure is generated in the shell 1, and the rapid feeding of barley seedlings can be realized at the feed inlet 10. The barley young seedling is cut into small segments by the cutter 2 after entering, the small segments fall into the area of the flail knife 3 along with the action of gravity, the small segments are further finely cut by the flail knife 3 to form thinner small segments, after the small segments fall into the flail hammer 5 stage, one part of the small segments are thrown onto the lining plate 7, the small segments are further impacted, ground and refined, one part of the small segments are brought into the gap between the flail hammer 5 and the grinding plate 6 to be ground and refined, finally, slurry is formed, and the formed slurry is discharged through the high-speed rotating fan blade type discharging shifting plate 8. Because the upper surface and the lower surface of the throwing hammer 5 are both provided with triangular grooves which are longitudinally arranged, the rotating directions of the narrow ends of the triangular grooves and the main shaft 9 are opposite, the fine crushing sections enter the part of the throwing hammer 5, the fine crushing sections are fixed in the triangular grooves, the throwing-out direction of the fine crushing sections in the grooves is the same as the rotating direction of the main shaft 9, the rotating directions of the narrow ends of the triangular grooves and the main shaft 9 are opposite, the throwing-out of partial fine crushing sections is blocked, further grinding of the fine crushing sections is realized, and the fineness of the slurry and the extraction rate of barley young seedlings are improved. The upper surface and the lower surface of the grinding plate 6 are both provided with triangular grooves which are arranged along the longitudinal direction, the fine crushing section and the ground fine crushing section must fall into the triangular grooves, the grinding time of the fine crushing section on the grinding plate 6 is prolonged, the fineness of slurry is improved, and the quality of the barley seedling juice is ensured.

In the device, a cutter 2 and a flail knife 3 form a crushing and fine crushing area of the device, a flail hammer 5 and a grinding plate 6 form a slurry grinding area of the device, so that the rapid beating of barley seedlings is realized, and the process can be completed within 10-20 s. The fineness of the pulp can be lower than 3mm by detection, the color change phenomenon is avoided, and the extraction rate of the barley seedlings is improved by 3.75%.

Example 2

The embodiment provides a plant crushing beater, wherein the number of the cutting blades 2 is 8, the number of the flail blades 3 is 24, the number of the flail hammers 5 is 20, and the number of the grinding plates 6 is 12. The rest is the same as example 1.

Example 3

This embodiment provides a plant crushing beating machine, is not provided with the triangle-shaped recess on grinding plate 6, is not provided with the triangle-shaped recess on getting rid of the hammer 5, and the rest is the same as embodiment 1.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A plant crushing and pulping device is characterized by comprising a shell (1) and a pulping structure arranged in the shell (1); the pulping structure comprises a lining plate (7), a cutter (2), a hammer shaft (4), a flail knife (3), a flail hammer (5), a main shaft (9) and a grinding plate (6);

the lining plate (7) is arranged along the inner side of the shell (1), a triangular groove which is longitudinally arranged is arranged on the lining plate (7), and the narrow end of the triangular groove is downwards arranged;

the main shaft (9) is connected with the cutter (2) and the hammer leaf shaft (4), the cutter (2) is symmetrically arranged at the upper end of the main shaft (9) along the main shaft (9), and the hammer leaf shaft (4) is symmetrically arranged at the lower end of the cutter (2) along the main shaft (9);

the flail knife (3) and the flail hammer are both arranged on the hammer sheet shaft (4) along the main shaft (9), and the flail hammer (5) is arranged at the lower end of the flail knife (3);

the grinding plate (6) is installed on the lining plate (7), and the grinding plate (6) is arranged between the two swinging hammers (5) arranged in the longitudinal direction.

2. Plant crushing and beating device according to claim 1, wherein the upper and lower faces of the drop hammer (5) are provided with triangular grooves arranged along the longitudinal direction, and the narrow ends of the triangular grooves are opposite to the rotation direction of the main shaft (9).

3. Plant crushing and beating device according to claim 2, characterized in that the upper and lower faces of the grinding plate (6) are provided with triangular grooves arranged along the longitudinal direction.

4. Plant crushing and beating device according to claim 1, characterized in that said cutter (2) is a single-sided blade.

5. Plant crushing and beating device according to claim 1, characterized in that the flail knives (3) are double-edged.

6. The plant crushing and beating device according to any one of claims 1 to 5, wherein the distance between the cutter (2) and the lining plate (7) in the horizontal direction is 20-30 cm; the distance between the flail knife (3) and the lining plate (7) in the horizontal direction is 10-25 cm; the distance between the swinging hammer (5) and the lining plate (7) in the horizontal direction is 10-25 cm; the distance between the grinding plate (6) and the hammer piece shaft (4) in the horizontal direction is 10-25 cm, and the distance between the grinding plate (6) and the swinging hammer (5) in the vertical direction is 20-30 cm.

7. The plant crushing and beating device according to any one of claims 1 to 5, wherein the number of the cutting blades (2) is 4 to 8, the number of the flail blades (3) is 28 to 32, the number of the flail hammers (5) is 16 to 20, and the number of the grinding plates (6) is 12 to 16.

8. Plant crushing and beating device according to claim 1, characterized in that the flail knives (3) and the flail hammers (5) divide the blade shaft (4) into two equal parts in the longitudinal direction.

9. The plant crushing and pulping device according to claim 1, wherein a feed inlet (10) is formed in one side of the top end of the shell (1), and a discharge outlet (11) is formed in one side of the bottom end of the shell.

10. The plant crushing and beating device according to any one of claims 1 to 5, wherein a fan blade type discharging and stirring plate (8) is installed at the bottom end of the main shaft (9), and the fan blade type discharging and stirring plate (8) is symmetrically arranged along the main shaft (9).