CN216704626U - A multi-pulverizing mechanism of a feed pulverizer that is easy to disassemble - Google Patents

Abstract

The utility model relates to the technical field of feed crushers, in particular to a multi-crushing mechanism of a feed crusher convenient to disassemble. Through being provided with bottom roof portion case and thread bush, when needing to dismantle the roof case, through up or down rotating the thread bush, take out top reducing mechanism from below reducing mechanism, reach the effect of dismantlement, make the convenient mediation of the condition that blocks up appear in the regrinding process, and conveniently change the part of top incasement, when needing the installation, through placing the roof case on the bottom case, make rectangle embedding pole imbed in the rectangular channel, twist the thread bush again, make the central authorities of thread bush be in the central authorities of roof case and bottom case, reach the effect of conveniently fixing roof case and bottom case.

Description

A multi-pulverizing mechanism of a feed pulverizer that is easy to disassemble

technical field

The utility model relates to the technical field of feed pulverizers, in particular to a multiple pulverizing mechanism of a feed pulverizer which is easy to disassemble.

Background technique

Feed pulverizer is mainly used to pulverize various feeds and various roughages. The purpose of feed pulverization is to increase the surface area of the feed and adjust the particle size. Increasing the surface area improves the palatability, and it is easy to contact with the digestive juice in the digestion edge, which is beneficial to improve the digestibility. , better absorption of feed nutrients. Crushing is a process in which an external force overcomes the cohesive force between molecules and makes it fragmented. The basic methods are as follows: 1. Crushing: mainly rely on high-speed running parts, and the impact produces fragmentation. This method has high productivity and low heat generation. , ash powder is less suitable for additive brittle materials; 2. Quality crushing: using the hard surfaces of the two original discs with tooth grooves, the feed is rubbed and smashed. The advantage is that the manufacturing cost is low, and the required power Smaller, the disadvantage is that the temperature of the milled feed is high, the powder is too much, and the fineness is not easy to control. It is suitable for processing materials with large plasticity; 3. Crushing: two rollers with smooth surfaces are used to rotate relative to each other at the same speed to crush the feed, which is often used to flatten barley and other feeds for feeding large livestock; 4. Saw shredding: Use two grinding rollers with teeth on the surface and different rotation speeds to shred the material.

The existing livestock feed pulverizer technology has the following problems: the existing livestock feed pulverizer needs to perform multiple pulverization of the feed, and multiple pulverization uses different pulverizing devices, which are connected as a whole. If you need to remove different crushing devices, you will find that the physical strength of maintenance personnel is wasted, which not only makes maintenance inconvenient, but also needs to be replaced when the crushing device needs to be replaced. The multiple pulverizing mechanism of the feed pulverizer solves the above problems.

Utility model content

The purpose of the present utility model is to provide a multi-pulverizing mechanism of a feed pulverizer that is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multi-pulverizing mechanism of a feed pulverizer that is easy to disassemble, including a bottom plate, a protective box, a rotating motor, a rotating shaft, a first bevel gear, a second bevel gear, Through the opening and the crushing device below, a protective box body is welded on the center of the upper surface of the bottom plate, a rotary motor is welded and fixed on the left side of the protective box body, and a rotating shaft is welded on the output end of the rotary motor. A first bevel gear is welded on the right end of the rotating shaft, a second bevel gear is clamped above the first bevel gear, and a through hole is formed through the right side surface of the protective box. The upper surface of the body is welded with a lower crushing device, the upper thread of the lower crushing device is provided with a threaded sleeve, and the upper thread of the threaded sleeve is provided with an upper crushing device;

The lower pulverizing device includes a bottom box, a grinding groove, a material guide plate, a grinding roller, a rectangular groove and a discharge pipe. A grinding groove is welded on the inner surface of the bottom box, and the bottom of the inner surface of the bottom box is fixed at the bottom. A material guide plate is provided, a grinding roller is arranged in the center of the bottom surface of the bottom box to rotate through a bearing, a rectangular groove is embedded in the center of the upper surface of the grinding roller, and a discharge pipe is arranged through the bottom of the right side surface of the bottom box. ;

The upper crushing device includes a top box, a feeding hopper, a screen, a rotating rod, a rectangular embedded rod and a crushing knife. A feeding hopper is arranged through the center of the upper surface of the top box, and the inner surface of the top box A screen is welded below, a rotating rod is installed in the center of the screen through a bearing, the center of the bottom surface of the rotating rod is welded with a rectangular embedded rod, and the top of the left and right sides of the rotating rod are welded with Multiple breaking knives.

Preferably, the rotating electrical machine is electrically connected to the external and internal power sources through wires.

Preferably, the upper surface of the second bevel gear is welded to the bottom surface of the grinding roller.

Preferably, the surface of the grinding groove is in the shape of a funnel, and the grinding roller and the center of the grinding groove are clamped to each other.

Preferably, the material guide plate is in an inclined shape with a high left horizontal height and a low right horizontal height, and the included angle between the inclined angle and the horizontal plane is 30°.

Preferably, the outer surfaces of the bottom case and the top case are embedded with threads adapted to the threaded sleeves.

Preferably, when the bottom surface of the top case is in close contact with the upper surface of the bottom case, the rectangular embedding rod is embedded in the rectangular groove.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The multi-pulverizing mechanism of the feed pulverizer is easy to disassemble. The top box and the threaded sleeve of the bottom box are provided. When the top box needs to be disassembled, the upper pulverizing device can be removed from the bottom by turning the threaded sleeve up or down. Take it out from the crushing device to achieve the effect of disassembly, which makes it easy to clear the blockage during the re-crushing process, and it is convenient to replace the parts in the top box. When installation is required, the top box is placed on the bottom box to make the rectangle embedded The rod is embedded in the rectangular groove, and then the threaded sleeve is screwed, so that the center of the threaded sleeve is located in the center of the top box and the bottom box, so as to achieve the effect of conveniently fixing the top box and the bottom box.

2. The multiple crushing mechanism of this kind of feed crusher which is easy to disassemble, when the feed needs to be crushed, add the feed to be crushed into the feed hopper, turn on the rotating motor, and the rotating motor drives the first bevel gear to rotate, so that the first bevel gear is rotated. A bevel gear drives the second bevel gear to rotate, so that the grinding roller rotates, and the grinding roller drives the rotating rod to rotate, so that the breaking knife rotates, so that the breaking knife initially breaks the feed, and the breaking knife breaks the feed. The feed is screened through the screen and falls into the grinding tank. The grinding tank cooperates with the grinding roller to crush the feed again to achieve the effect of multiple crushing. The crushed feed falls on the guide plate and is discharged from the discharge pipe. .

Description of drawings

Figure 1 is a schematic cross-sectional view of the overall structure of the present invention.

FIG. 2 is a schematic cross-sectional structural diagram of the lower pulverizing device of the present invention.

3 is a schematic structural diagram of the lower pulverizing device of the present invention.

4 is a schematic cross-sectional structural diagram of the upper pulverizing device of the present invention.

In the figure: 1- bottom plate, 2- protective box, 3- rotating motor, 4- rotating shaft, 5- first bevel gear, 6- second bevel gear, 7- through hole, 8- bottom crushing device, 801 -Bottom box, 802-grinding trough, 803-feeder plate, 804-grinding roller, 805-rectangular trough, 806-discharge pipe, 9-thread sleeve, 10-top crushing device, 1001-top box, 1002-feed hopper , 1003-screening net, 1004-rotating rod, 1005-rectangular embedded rod, 1006-breaking knife.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-4, the present utility model provides a technical solution: a multi-pulverizing mechanism of a feed pulverizer that is easy to disassemble, comprising a bottom plate 1, a protective box 2, a rotating motor 3, a rotating shaft 4, a first bevel gear 5. The second bevel gear 6, the through opening 7 and the crushing device 8 below, the center of the upper surface of the bottom plate 1 is welded with a protective box 2, the left side of the protective box 2 is welded and fixed with a rotary motor 3, and the rotary motor 3 A rotating shaft 4 is welded on the output end of the rotating shaft 4, a first bevel gear 5 is welded on the right end of the rotating shaft 4, a second bevel gear 6 is clamped above the first bevel gear 5, and the right side surface of the protective box 2 A through-hole 7 is provided through, the upper surface of the protective box 2 is welded with a lower crushing device 8, the lower crushing device 8 is threaded with a threaded sleeve 9, and the upper thread of the threaded sleeve 9 is provided with an upper crushing device 10;

The lower crushing device 8 includes a bottom box 801, a grinding groove 802, a material guide plate 803, a grinding roller 804, a rectangular groove 805 and a discharge pipe 806. The grinding groove 802 is welded on the inner surface of the bottom box 801. A material guide plate 803 is fixedly arranged at the bottom of the inner surface, a grinding roller 804 is rotatably provided in the center of the bottom surface of the bottom box 801 through a bearing, a rectangular groove 805 is embedded in the center of the upper surface of the grinding roller 804, and the bottom of the right side surface of the bottom box 801 penetrates through. There is a discharge pipe 806;

The upper crushing device 10 includes a top box 1001, a feeding hopper 1002, a screen 1003, a rotating rod 1004, a rectangular embedded rod 1005 and a breaking knife 1006. A feeding hopper 1002 is arranged through the center of the upper surface of the top box 1001. A screen 1003 is welded under the inner surface of the 1001, the center of the screen 1003 is rotatably provided with a rotating rod 1004 through a bearing, and a rectangular embedded rod 1005 is welded on the center of the bottom surface of the rotating rod 1004. Both are welded and provided with a plurality of breaking knives 1006 .

Further, the rotating electrical machine 3 is electrically connected with an external and internal power source through a wire, and the external power source provides power for the rotating electrical machine 3 .

Further, the upper surface of the second bevel gear 6 is welded to the bottom surface of the grinding roller 804 , so that the rotation of the second bevel gear drives the grinding roller 804 to rotate.

Further, the surface of the grinding groove 802 is in the shape of a funnel, and the grinding roller 804 and the center of the grinding groove 802 are mutually clamped, so that the grinding roller 804 cooperates with the grinding groove 802 to pulverize the feed.

Further, the feed guide plate 803 is inclined with a high level on the left side and a low level on the right side, and the included angle between the inclined angle and the horizontal plane is 30°, which is convenient for the crushed feed to move to the right.

Further, the outer surfaces of the bottom case 801 and the top case 1001 are embedded with threads that are adapted to the threaded sleeve 9, so that the threaded sleeve 9 can move up and down when it rotates.

Further, when the bottom surface of the top case 1001 is in close contact with the upper surface of the bottom case 801, the rectangular embedding rod 1005 is embedded in the rectangular groove 805, so that the rotation of the grinding roller 804 can drive the rotating rod 1004 to rotate.

working principle:

First install the device, connect the power supply to the device, add the feed to be broken into the feeding hopper 1002, turn on the rotary motor 3, and the rotary motor 3 drives the first bevel gear 5 to rotate, so that the first bevel gear 5 drives the The second bevel gear 6 rotates, so that the grinding roller 804 rotates, and the grinding roller 804 drives the rotating rod 1004 to rotate, so that the breaking knife 1006 rotates, so that the breaking knife 1006 preliminarily breaks the feed, and the breaking knife 1006 The crushed feed is screened by the screen 1003 and falls into the grinding tank 802. The grinding tank 802 cooperates with the grinding rollers 804 to crush the feed again to achieve the effect of multiple crushing, and the crushed feed falls to the guide plate 803. When the top box 1001 needs to be disassembled, the upper pulverizing device 10 is taken out from the lower pulverizing device 8 by turning the threaded sleeve 9 up or down, so as to achieve the effect of disassembly and re-pulverize In the process of blockage, it is convenient to dredge, and it is convenient to replace the parts in the top box 1001. When installation is required, the top box 1001 is placed on the bottom box 801, so that the rectangular embedding rod 1005 is embedded in the rectangular groove 805, and then Twist the threaded sleeve 9 so that the center of the threaded sleeve 9 is located in the center of the top case 1001 and the bottom case 801, so as to achieve the effect of easily fixing the top case 1001 and the bottom case 801. The bevel gear 5 and the second bevel gear 6 are lubricated for maintenance.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A multiple pulverizing mechanism of a feed pulverizer that is easy to disassemble, comprising a bottom plate (1), a protective box (2), a rotating motor (3), a rotating shaft (4), a first bevel gear (5), a second The bevel gear (6), the through hole (7) and the lower crushing device (8) are characterized in that a protective box (2) is welded on the center of the upper surface of the bottom plate (1), and the protective box ( 2) A rotary motor (3) is welded and fixed on the left side, the output end of the rotary motor (3) is welded and provided with a rotating shaft (4), and the right end of the rotating shaft (4) is welded and provided with a first bevel gear ( 5), a second bevel gear (6) is clamped above the first bevel gear (5), and a through hole (7) is provided through the right side surface of the protective box (2). A lower pulverizing device (8) is welded on the upper surface of the protective box (2), a threaded sleeve (9) is provided on the thread of the lower pulverizing device (8), and the upper thread of the threaded sleeve (9) is provided with a threaded sleeve (9). upper crushing device (10); The lower crushing device (8) includes a bottom box (801), a grinding groove (802), a material guide plate (803), a grinding roller (804), a rectangular groove (805) and a discharge pipe (806). A grinding groove (802) is welded on the inner surface of the bottom box (801), a material guide plate (803) is fixedly arranged at the bottom of the inner surface of the bottom box (801), and the center of the bottom surface of the bottom box (801) passes through the bottom of the bottom box (801). The bearing is rotatably provided with a grinding roller (804), a rectangular groove (805) is embedded in the center of the upper surface of the grinding roller (804), and a discharge pipe (806) is provided through the bottom of the right side surface of the bottom box (801). ); The upper crushing device (10) includes a top box (1001), a feeding hopper (1002), a screen (1003), a rotating rod (1004), a rectangular embedded rod (1005) and a crushing knife (1006), so A feeding hopper (1002) is arranged through the center of the upper surface of the top box (1001), a screen (1003) is welded under the inner surface of the top box (1001), and the center of the screen (1003) passes through The bearing is rotatably provided with a rotating rod (1004), the center of the bottom surface of the rotating rod (1004) is welded with a rectangular embedded rod (1005), and the left and right side surfaces of the rotating rod (1004) are welded with a plurality of Breaking Knife (1006). 2 . The multi-pulverizing mechanism of a feed pulverizer that is easy to disassemble according to claim 1 , wherein the rotating motor ( 3 ) is electrically connected to an external and internal power source through a wire. 3 . 3. The multi-pulverizing mechanism of the easily disassembled feed pulverizer according to claim 1, characterized in that: the upper surface of the second bevel gear (6) is welded to the bottom surface of the grinding roller (804). 4. The multiple pulverizing mechanism of the easily disassembled feed pulverizer according to claim 1, characterized in that: the surface of the grinding groove (802) is in the shape of a funnel, and the grinding roller (804) and the grinding groove (802) are in the shape of a funnel. The center is connected to each other. 5. The multiple pulverizing mechanism of a feed pulverizer that is easy to disassemble according to claim 1, characterized in that: the feed guide plate (803) is an inclined shape with a high left horizontal height and a low right horizontal height, and the inclination angle is The angle with the horizontal plane is 30°. 6. The multiple pulverizing mechanism of a feed pulverizer that is easy to disassemble according to claim 1, characterized in that: the outer surfaces of the bottom box (801) and the top box (1001) are embedded with threaded sleeves (9) matching thread. 7. The multi-pulverizing mechanism of the easily disassembled feed pulverizer according to claim 1, characterized in that: when the bottom surface of the top box (1001) is in close contact with the upper surface of the bottom box (801), the rectangular embedded rod (1005) is embedded in the rectangular slot (805).

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