CN218393965U

CN218393965U - Vertical crusher

Info

Publication number: CN218393965U
Application number: CN202222436520.XU
Authority: CN
Inventors: 杨东
Original assignee: Antler Automation Equipment Suzhou Co ltd
Current assignee: Antler Automation Equipment Suzhou Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-31
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a vertical crusher, which comprises a main body with a hollow cavity, a feed inlet, a discharge outlet and a rotating tool rest; the main body comprises a buffer bin and a crushing bin which are sequentially communicated from top to bottom, and a knife net for sealing and covering a discharge hole is arranged in the crushing bin; the rotary tool rest comprises a rotating shaft which can be arranged in the crushing bin in a rotating way around the axial lead direction of the rotary tool rest, and at least two groups of tool components which are arranged at intervals along the circumferential direction and connected to the rotating shaft; the cutter assembly comprises a lower scraper with one end connected to the rotating shaft, a connecting piece connected to the other end of the lower scraper, and a side scraper with one end connected to the connecting piece; the lower scraper is in an arc shape, the axial lead of the lower scraper is vertical to the rotating shaft, and the lower scraper protrudes outwards in an arc shape along the downward oblique direction; the side scrapers are arc-shaped, the axial lead of the side scrapers is parallel to the rotating shaft, and the side scrapers are arc-shaped and convex along the direction close to the inner wall of the crushing bin. The utility model discloses vertical crusher can clear up fruit grain and the residue of broken storehouse bottom high-efficiently.

Description

Vertical crusher

Technical Field

The utility model relates to a vertical crusher.

Background

The vertical crusher is used for crushing fruits to obtain fruit grains, and the fruit grains and residues in the crushing cavity of the conventional vertical crusher are easy to accumulate at the bottom of the crushing cavity and difficult to centrifugally throw out from a discharge hole at the side part; and the crushing efficiency of fruit in the crushing cavity is lower, and massive fruit easily blocks the discharge hole, so that shutdown maintenance is caused, and the production efficiency is relatively lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vertical crusher not only can clear up the fruit grain and the residue of broken storehouse bottom high-efficiently, can also improve crushing efficiency and production efficiency.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a vertical crusher comprises a main body with a hollow cavity, a feed inlet arranged at the upper part of the main body, a discharge outlet arranged at the lower part of the main body, and a rotating tool rest which can rotate around the axial lead direction of the rotating tool rest in the main body;

the main body comprises a buffering bin and a crushing bin which are sequentially communicated from top to bottom, a buffering member for buffering materials is arranged in the buffering bin, a knife net for sealing the discharge hole is arranged in the crushing bin, and the rotating knife rest is arranged in the crushing bin;

the rotary tool rest comprises a rotating shaft which can be rotatably arranged in the crushing bin around the axis line direction of the rotary tool rest, and at least two groups of tool assemblies which are arranged at intervals along the circumferential direction and connected to the rotating shaft; the cutter assembly comprises a lower scraper, a connecting piece and a side scraper, wherein one end of the lower scraper is connected to the rotating shaft, one end of the connecting piece is connected to the other end of the lower scraper, and one end of the side scraper is connected to the connecting piece;

the lower scraper is in an arc shape, the axial lead of the lower scraper is perpendicular to the rotating shaft, and the lower scraper protrudes outwards in an arc shape along the downward oblique direction; the side scraper is arc-shaped, the axial lead of the side scraper is parallel to the rotating shaft, and the side scraper protrudes outwards in an arc shape along the direction close to the inner wall of the crushing bin.

Preferably, the side scraper is gradually centrifuged away from the rotation axis in the rotation direction.

Preferably, the bottom of the lower blade, the bottom of the connecting member, and the bottom of the side blade are flush.

Preferably, at least two groups of the cutter assemblies are uniformly arranged at intervals along the circumferential direction.

Preferably, the main part still includes the intercommunication the surge bin with the blanking storehouse between the crushing storehouse, the blanking storehouse can be around horizontal axis relatively the crushing storehouse is turned over outwards, vertical crusher still includes the retaining member that is used for locking the blanking storehouse with the crushing storehouse.

Preferably, the buffer member is a silicone baffle that is cut open in the radial direction.

Preferably, the discharge hole is arranged at the side part of the crushing bin, and the knife net is arc-shaped.

Preferably, the vertical crusher further comprises a driving motor which is arranged below the crushing bin and used for driving the rotating shaft to rotate.

More preferably, the crushing bin comprises a bottom plate, a first shaft sleeve is connected to the bottom plate, a second shaft sleeve is sleeved on the rotating shaft, and the bottom of the second shaft sleeve and the top of the first shaft sleeve are tightly abutted through conical surface matching in a conical opening from top to bottom.

Still further preferably, the first axle sleeve includes the first cover body and the second cover body that down communicate in proper order from the top, the first cover body with the second cover body is the cylindricality, the second cover body is whole to be worn to locate in the bottom plate.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses vertical crusher through set up down the scraper in the lower side of connecting piece, can strike off fruit grain and residue remaining in the crushing storehouse bottom high-efficiently, make it throw away from the discharge gate under the effect of centrifugal force, avoid piling up in the crushing storehouse; set up the side scraper through the tip at the connecting piece, can carry out the breakage to fruit in advance, make the fruit after the breakage can be more easily from the sword net of discharge gate under the effect of centrifugal force by further broken in order to throw away, improved the crushing efficiency and the production efficiency of fruit.

Drawings

Fig. 1 is a schematic structural view of a vertical crusher according to an embodiment of the present invention;

FIG. 2 is a schematic top view of the vertical crusher of FIG. 1;

FIG. 3 is a schematic diagram of a second top view of the neutral crusher shown in FIG. 1 (omitting the buffering bin and the blanking bin);

FIG. 4 is a schematic structural view of the knife net shown in FIG. 3;

FIG. 5 is a second schematic view of the knife net;

FIG. 6 is a third schematic view of a knife net;

FIG. 7 is a schematic structural view of the rotary cutter holder shown in FIG. 3;

FIG. 8 is a bottom view of the rotary cutter holder of FIG. 7;

FIG. 9 is a side view of the rotary cutter holder of FIG. 7;

fig. 10 is a schematic structural view of a first bushing;

fig. 11 is a schematic structural view of the second bushing.

Wherein: 1. a main body; 11. a buffer bin; 12. a crushing bin; 13. a blanking bin; 2. rotating the tool holder; 21. a rotating shaft; 22. a cutter assembly; 221. a connecting member; 222. a side scraper; 223. a lower scraper; 3. a buffer member; 4. a knife net; 5. a locking member; 6. a drive motor; 7. a base plate; 8. a first bushing; 81. a first sleeve body; 811. a first conical surface; 82. a second sleeve body; 9. a second shaft sleeve; 91. a second tapered surface; 10. and a discharge hopper.

Detailed Description

The technical solution of the present invention will be further explained with reference to the following embodiments and the accompanying drawings.

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the embodiments of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "inner" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description of the embodiments of the present invention, 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 embodiments of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; the connection can be mechanical connection, electrical connection or communication; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features through another feature not in direct contact. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the invention. In order to simplify the disclosure of embodiments of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present invention. Moreover, embodiments of the present invention may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

Referring to fig. 1-3, the present embodiment provides a vertical crusher for crushing fruits, comprising a main body 1 having a hollow cavity, a feeding port opened at an upper portion of the main body 1, a discharging port opened at a lower portion of the main body 1, and a rotary blade carrier 2 rotatably disposed in the main body 1 about its axial line.

In this embodiment, the main body 1 includes a buffer bin 11, a blanking bin 13 and a crushing bin 12 which are sequentially communicated from top to bottom, wherein the buffer bin 11 is tapered downwards, and the blanking bin 13 and the crushing bin 12 are respectively cylindrical. The blanking bin 13 can be turned outwards relative to the crushing bin 12 around the horizontal axis, the vertical crusher further comprises a locking part 5 for locking the blanking bin 13 and the crushing bin 12, the locking part 5 is a locking hasp, and the structure of the locking part is the prior art. The crushing bin 12 can be cleaned regularly or parts can be replaced conveniently by turning over the blanking bin 13.

Referring to fig. 2, the feed inlet is arranged at the top of the surge bin 11, and the surge bin 11 is provided with a buffer member 3 for buffering materials. In the present embodiment, the buffer member 3 is a silicone rubber baffle that is cut in the radial direction. The silica gel baffle is circular, draws the cut-off rule of multichannel process centre of a circle on the silica gel baffle, makes the fruit of putting into among the surge bin 11 can get into blanking storehouse 13 one by one under stopping of silica gel baffle, avoids the unloading to lead to broken storehouse 12 too fast to carry out the breakage to fruit in time, is difficult to carry out the breakage operation even after filling with fruit.

Referring to fig. 3, the discharge port is opened at the side of the crushing bin 12, and the vertical crusher further includes a discharge hopper 10 communicating with the discharge port and located outside the crushing bin 12, wherein the discharge hopper 10 can prevent the pulp thrown out from the crushing bin 12 from splashing and enable the pulp to be orderly recovered. The crushing bin 12 is provided with a knife net 4 for sealing the discharge hole, and the rotary knife rest 2 is arranged in the crushing bin 12 and has the same height as the knife net 4.

By arranging the knife net 4, the fruit thrown out by the centrifugal of the crushing bin 12 can be crushed when passing through the knife net 4 so as to be thrown out from the discharge port. In this embodiment, the blade net 4 has an arc shape. The spacing in the foil 4 can be designed specifically according to the requirements of the fruit to be cut and broken.

Referring to fig. 4-6, the width of the interval, the length of the interval, and the interval between the intervals in the knife net 4 are different, and the knife net 4 can be replaced according to the requirement of cutting and crushing the fruit.

Referring to fig. 7-9, the rotary cutter holder 2 includes a rotary shaft 21 rotatably disposed in the crushing chamber 12 about its axis, and at least two sets of cutter assemblies 22 connected to the rotary shaft 21 in a circumferentially spaced arrangement. In this embodiment, there are two sets of cutter assemblies 22, and the interval between two sets of cutter assemblies 22 is 180 °, that is, the two sets of cutter assemblies 22 are uniformly arranged along the circumferential direction.

Each set of cutter assemblies 22 includes a lower blade 223 having an inner end attached to the shaft 21, a connecting member 221 attached to an outer end of the lower blade 223, and a side blade 222 having an inner end attached to the connecting member 221. In this embodiment, the lower scraper 223 has an arc shape and the axis thereof is perpendicular to the rotating shaft 21, and the lower scraper 223 is arc-shaped and convex in the oblique downward direction; the side scraper 222 is arc-shaped, the axial lead of the side scraper is parallel to the rotating shaft 21, and the side scraper 222 is arc-shaped and convex along the direction close to the inner wall of the crushing bin 12; the connecting member 221 is L-shaped and parallel to the rotation shaft 21, the lower blade 223 is connected to an inner wall of one side of the connecting member 221, and the side blade 222 is connected to an outer wall of the other side of the connecting member 221.

Referring to fig. 8, the side scrapers 222 gradually diverge away from the rotating shaft 21 in the rotating direction and are arcuately convex toward the same side inner wall of the crushing bin 12. Referring to fig. 9, the lower blade 223 gradually moves downward away from the connection member 221 and is convexly curved downward toward the connection member 221. The tops of the connecting piece 221 and the side scraper 222 are equal in height and higher than the top of the lower scraper 223; the bottoms of the lower scraper 223, the connecting piece 221 and the side scraper 222 are equal in height, and all of the three can scrape the bottom fruit grains.

By arranging the lower scraper 223, the fruit particles and residues left at the bottom of the crushing bin 12 can be efficiently scraped during rotation, so that the fruit particles and residues are thrown out from the discharge hole under the action of centrifugal force, and the influence on the feeding and crushing efficiency of fruits accumulated in the crushing bin 12 is avoided; through setting up side scraper 222, can be in advance to broken fruit in the storehouse 12 broken, make the fruit after the breakage can be more easily from the knife net 4 of discharge gate by further broken in order to throw away under the effect of centrifugal force, improved the crushing efficiency and the production efficiency of fruit.

Referring to fig. 1, the vertical crusher further includes a driving motor 6 disposed below the crushing bin 12 and used for driving the rotating shaft 21 to rotate. The crushing bin 12 comprises a bottom plate 7, a first shaft sleeve 8 is connected to the bottom plate 7, and a second shaft sleeve 9 is sleeved on a rotating shaft 21. Referring to fig. 10-11, the top of the first sleeve 8 has a first tapered surface 811 that tapers from top to bottom, the bottom of the second sleeve 9 has a second tapered surface 91 that tapers from top to bottom, the first tapered surface 811 is exposed outside the top of the first sleeve 8, and the second tapered surface 91 is recessed inside the bottom of the second sleeve 9. The first sleeve 8 and the second sleeve 9 are matched and abutted with each other through the first conical surface 811 and the second conical surface 91, and a sealing structure is formed between the first sleeve and the second sleeve. The output shaft of the driving motor 6 upwards passes through the bottom plate 7 and the first shaft sleeve 8, and then is coaxially connected with the rotating shaft 21.

The first shaft sleeve 8 comprises a first sleeve body 81 and a second sleeve body 82 which are sequentially communicated from top to bottom, the first sleeve body 81 and the second sleeve body 82 are both cylindrical, the second sleeve body 82 is integrally arranged in the bottom plate 7 in a penetrating mode and welded in the bottom plate 7, and a sealing structure is formed between the first shaft sleeve 8 and the bottom plate 7. Through this setting, can avoid during the fruit juice gets into the driving motor 6 of below, guaranteed driving motor 6's safe handling.

The following specifically explains the working process of this embodiment:

firstly, opening the locking piece 5, turning the blanking bin 13 outwards relative to the crushing bin 12, replacing the corresponding knife net 4 according to the type of the fruit to be crushed, then turning back the blanking bin 13, and locking the locking piece 5;

then the driving motor 6 is started, fruits are poured into the buffer bin 11, the fruits downwards enter the blanking bin 13 one by one and fall into the crushing bin 12, the fruits are initially crushed and thrown to the knife net 4 under the action of the rotary knife rest 2, and the crushed fruits enter the discharging hopper 10 after being further crushed through the knife net 4 to be collected.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A vertical crusher, characterized in that: the rotary tool rest comprises a main body with a hollow cavity, a feed inlet arranged at the upper part of the main body, a discharge outlet arranged at the lower part of the main body, and a rotary tool rest which can be rotatably arranged in the main body around the axial lead direction of the rotary tool rest;

the main body comprises a buffer bin and a crushing bin which are sequentially communicated from top to bottom, a buffer piece for buffering materials is arranged in the buffer bin, a knife net for sealing and covering the discharge hole is arranged in the crushing bin, and the rotary knife rest is arranged in the crushing bin;

the rotary tool rest comprises a rotating shaft which can be arranged in the crushing bin in a rotating way around the axial lead direction of the rotary tool rest and at least two groups of tool components which are arranged at intervals along the circumferential direction and connected to the rotating shaft; the cutter assembly comprises a lower scraper with one end connected to the rotating shaft, a connecting piece connected to the other end of the lower scraper, and a side scraper with one end connected to the connecting piece;

2. The vertical crusher of claim 1, wherein: the side scraper is gradually and centrifugally far away from the rotating shaft along the rotating direction.

3. The vertical crusher of claim 1, wherein: the bottoms of the lower scraper, the connecting piece and the side scraper are equal in height.

4. The vertical crusher of claim 1, wherein: at least two groups of cutter assemblies are uniformly arranged at intervals along the circumferential direction.

5. The vertical crusher of claim 1, wherein: the main part is still including the intercommunication be in the surge bin with blanking storehouse between the broken storehouse, blanking storehouse can be relative around horizontal axis broken storehouse is outwards turned over, vertical crusher is still including being used for the locking blanking storehouse with the retaining member in broken storehouse.

6. The vertical crusher of claim 1, wherein: the buffer piece is a silica gel baffle which is scratched along the radial direction.

7. The vertical crusher of claim 1, wherein: the discharge port is arranged on the side part of the crushing bin, and the knife net is in an arc shape.

8. The vertical crusher of claim 1, wherein: the vertical crusher also comprises a driving motor which is arranged below the crushing bin and used for driving the rotating shaft to rotate.

9. The vertical crusher of claim 8, wherein: the crushing bin comprises a bottom plate, a first shaft sleeve is connected to the bottom plate, a second shaft sleeve is sleeved on the rotating shaft, and the bottom of the second shaft sleeve and the top of the first shaft sleeve are tightly abutted through conical surface matching with conical opening from top to bottom.

10. The vertical crusher of claim 9, wherein: the first axle sleeve includes from the last first cover body and the second cover body that down communicates in proper order, the first cover body with the second cover body is the cylindricality, the second cover body is whole to be worn to locate in the bottom plate.