CN214338769U

CN214338769U - Straw pulverizer

Info

Publication number: CN214338769U
Application number: CN202120382973.1U
Authority: CN
Inventors: 李相霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-10-08
Anticipated expiration: 2031-02-20

Abstract

The utility model relates to a straw pulverizer, including box, support, second gyro wheel, second pivot, first pivot and first gyro wheel, the inside second pivot that is equipped with of box, the hobbing cutter has been cup jointed to second pivot outer wall, second pivot outer wall is equipped with the second gyro wheel, box one side outer wall is equipped with the support, the inside first pivot that is equipped with of support, the cutter has been cup jointed to first pivot outer wall, cutter one side is equipped with first gyro wheel, the support below is equipped with the motor, motor one side is equipped with the output shaft, the output shaft outer wall has cup jointed first gyro wheel, support one side is equipped with the feed inlet, box one side is equipped with the discharge gate. The utility model discloses have the function of preliminary treatment straw, solved the problem that current straw rubbing crusher lacks the preliminary treatment raw materials function for the straw of some length overlengths gets into the inside back of rubbing crusher, smashes the unsatisfactory effect, influences the efficiency of whole work.

Description

Straw pulverizer

Technical Field

The utility model relates to a straw reducing mechanism technical field, concretely relates to straw rubbing crusher.

Background

The straw crusher can crush corn stalks, straws, peanut skin, bean stalks, firewood and other combustible crop waste stalks. The white burning of the crop straws is avoided, the environment is well protected, and the renewable energy is effectively developed. The machine has reliable performance and simple and convenient operation. The equipment has wide production raw materials and can adapt to combustible crop waste stalks such as corn stalks, straws, peanut skins, bean stalks, firewood and the like.

Through magnanimity retrieval, discovery prior art is published as CN207369639U, discloses a straw rubbing crusher, including straw rubbing crusher body, crushing spiral sword, feed inlet, motor, stainless steel damping spring and high-efficient radiator, the left side top of straw rubbing crusher body is equipped with the feed inlet, the inboard distribution of straw rubbing crusher body has protruding mechanism, the right side of crushing spiral sword is equipped with the belt line, the right side of belt line is equipped with the motor, the right side of motor is equipped with high-efficient radiator, the inside of high-efficient radiator is equipped with radiator fan, radiator fan's inside distribution has the blade, the bottom of crushing spiral sword is equipped with inside storage hopper, the outside distribution of inside storage hopper has stainless steel damping spring. This straw rubbing crusher has that stability is good, and the noise is low, and the damping is effectual, advantages such as long service life, and is corrosion-resistant moreover, satisfies the market demand, can make the long-time during operation of motor, extension motor life through inside a plurality of blades, strengthens its radiating efficiency.

In conclusion, the existing straw pulverizer lacks the function of preprocessing raw materials, so that the pulverizing effect is unsatisfactory after some straws with overlong lengths enter the pulverizer, and the efficiency of the whole work is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a straw pulverizer, which solves the technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem: a straw crusher, which comprises a box body, a bracket, a second roller, a second rotating shaft, a first rotating shaft and a first roller, the second rotating shaft is arranged in the box body and distributed in a trapezoidal and equidistant mode, the hob is sleeved on the outer wall of the second rotating shaft, the outer walls of the second rotating shafts are provided with the second rollers, the outer wall of one side of the box body is provided with the bracket, the conveyor belt is arranged on one side of the bracket, the material is arranged at the upper end of the conveyor belt, the first rotating shaft is arranged in the bracket, the outer wall of the first rotating shaft is sleeved with the cutter, one side of the cutter is provided with the first roller, the motor is arranged below the bracket, the output shaft is arranged at one side of the motor, the outer wall of the output shaft is sleeved with the first roller, the support one side is provided with the feed inlet, box one side is provided with the discharge gate.

The utility model has the advantages that: on the conveyer belt in the motion was placed to the straw material that will treat earlier in the use, the conveyer belt area material removed to cutter department, and the starter motor through the work of mutually supporting between first gyro wheel, second gyro wheel and the belt for the cutter is cut apart into several sections earlier before the material gets into the feed inlet, and the hobbing cutter constantly carries out shredding to the material after getting into the box inside, and the discharge gate is drawn forth through the guide plate to the material after the processing to this completion is to the kibbling operation of straw.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the belt is arranged between the corresponding positions of the first idler wheels, and the belt is arranged between the second idler wheels.

The beneficial effect of adopting the further scheme is that: the belt can transmit the torsion between first gyro wheel and the second gyro wheel for the motor rotates and to drive cutter and hobbing cutter rotation.

Further, the lower end of the box body is provided with the base.

The beneficial effect of adopting the further scheme is that: the base is used for stabilizing the box body, so that noise generated by vibration with the ground is reduced during work.

Further, the motor outer wall is provided with the mount pad, the mount pad with the box outer wall is connected.

The beneficial effect of adopting the further scheme is that: the effect of mount pad is the fixed motor for the motor can not drop because of vibrations in transportation and operation process, influences the normal use of device.

Further, the guide plate is arranged below the inner part of the box body.

The beneficial effect of adopting the further scheme is that: the effect of guide plate is that the guide is smashed the material and is discharged from the discharge gate, makes things convenient for the staff to collect.

Furthermore, the outer wall of the box body is embedded with the limiting bearing, and the second rotating shaft and the first rotating shaft are both rotatably inserted into the limiting bearing.

The beneficial effect of adopting the further scheme is that: the limiting bearing is used for fixing the positions of the second rotating shaft and the first rotating shaft, so that the first rotating shaft and the second rotating shaft are guaranteed to stably rotate, and the device is guaranteed to have a good crushing effect on materials.

Further, the fitting groove is provided between the output shaft and the second rotating shaft.

The beneficial effect of adopting the further scheme is that: the embedded groove can transmit the torque of the output shaft to the second rotating shaft, and the second rotating shaft can be guaranteed to have sufficient rotating force to crush the materials.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic view of a straw pulverizer according to an embodiment of the present invention;

FIG. 2 is a schematic side view of a straw pulverizer provided in an embodiment of the present invention;

FIG. 3 is a schematic view of the positions of a hob and a deflector of the straw pulverizer provided in the embodiment of the present invention;

fig. 4 is an enlarged schematic view of a structure a in fig. 1 of a straw pulverizer provided by an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a belt; 3. a support; 4. a conveyor belt; 5. material preparation; 6. a motor; 7. a mounting seat; 8. a discharge port; 9. a base; 10. a second roller; 11. a second rotating shaft; 12. hobbing cutters; 13. a first rotating shaft; 14. a first roller; 15. a cutter; 16. a feed inlet; 17. a baffle; 18. a fitting groove; 19. an output shaft; 20. and limiting the bearing.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in figures 1 to 4, the utility model provides a straw pulverizer, which comprises a box body 1, a bracket 3, a second roller 10, a second rotating shaft 11, a first rotating shaft 13 and a first roller 14, wherein the box body 1 is internally provided with the second rotating shaft 11 distributed in a trapezoidal and equidistant manner, the outer wall of the second rotating shaft 11 is sleeved with a hob 12, a guide plate 17 is arranged below the inner part of the box body 1, the guide plate 17 is used for guiding crushed materials 5 to be discharged from a discharge port 8 and is convenient for workers to collect, the outer wall of the second rotating shaft 11 is provided with the second roller 10, the outer wall of one side of the box body 1 is provided with the bracket 3, one side of the bracket 3 is provided with a conveyor belt 4, the upper end of the conveyor belt 4 is provided with the materials 5, the first rotating shaft 13 is arranged inside the bracket 3, the outer wall of the box body 1 is embedded with a limit bearing 20, the second rotating shaft 11 and the first rotating shaft 13 are both rotatably inserted inside the limit bearing 20, the limit bearing 20 is used for fixing the positions of the second rotating shaft 11 and the first rotating shaft 13, the stable rotation of first pivot 13 and second pivot 11 is guaranteed, it has better crushing effect to material 5 to ensure the device, first pivot 13 outer wall cup joints cutter 15, cutter 15 one side is provided with first gyro wheel 14, support 3 below is provided with motor 6, as is known by technical personnel in the art, the provision of motor 6 is common, and it all belongs to conventional means or common general knowledge, and will not be repeated here.

The outer wall of the motor 6 is provided with a mounting seat 7, the mounting seat 7 is connected with the outer wall of the box body 1, the mounting seat 7 is used for fixing the motor 6, so that the motor 6 cannot fall off due to vibration in the transportation and operation processes, and the normal use of the device is affected, one side of the motor 6 is provided with an output shaft 19, an embedding groove 18 is arranged between the output shaft 19 and the second rotating shaft 11, the embedding groove 18 can transmit the torque of the output shaft 19 to the second rotating shaft 11, so that the second rotating shaft 11 can be ensured to have sufficient rotating force to crush the material 5, the outer wall of the output shaft 19 is sleeved with a first roller 14, the embedding groove 18 can transmit the torque of the output shaft 19 to the second rotating shaft 11, so that the second rotating shaft 11 can have sufficient rotating force to crush the material 5, a belt 2 is arranged between corresponding positions of the first roller 14, a belt 2 is arranged between the second rollers 10, and the belt 2 can transmit the torque between the first roller 14 and the second roller 10, make motor 6 rotate and to drive cutter 15 and hobbing cutter 12 rotatory, support 3 one side is provided with feed inlet 16, and 1 one side of box is provided with discharge gate 8, and 1 lower extreme of box is provided with base 9, and box 1 is stabilized in the effect of base 9 for reduce the noise that produces with ground vibration when work.

Preferably, a belt 2 is arranged between the corresponding positions of the first rollers 14, a belt 2 is arranged between the second rollers 10, and the belt 2 can transmit the torque between the first rollers 14 and the second rollers 10, so that the motor 6 rotates to drive the cutter 15 and the hob cutter 12 to rotate.

Preferably, the lower end of the box body 1 is provided with a base 9, and the base 9 is used for stabilizing the box body 1, so that noise generated by vibration with the ground is reduced during work.

Preferably, 6 outer walls of motor are provided with mount pad 7, and mount pad 7 is connected with box 1 outer wall, and mount pad 7's effect is fixed motor 6 for motor 6 can not drop because of vibrations in transportation and operation process, influences the normal use of device.

Preferably, the guide plate 17 is arranged below the inner part of the box body 1, and the guide plate 17 is used for guiding the crushed material 5 to be discharged from the discharge hole 8, so that the crushed material is convenient for workers to collect.

Preferably, box 1 outer wall embedded mounting has spacing bearing 20, and second pivot 11 and first pivot 13 all rotate to peg graft inside spacing bearing 20, and spacing bearing 20's effect is the position of fixed second pivot 11 and first pivot 13, guarantees the stable rotation of first pivot 13 and second pivot 11, ensures that the device has better crushing effect to material 5.

Preferably, a fitting groove 18 is formed between the output shaft 19 and the second rotating shaft 11, and the fitting groove 18 can transmit the torque of the output shaft 19 to the second rotating shaft 11, so that the second rotating shaft 11 can have sufficient rotating force to crush the material 5.

The utility model discloses a concrete theory of operation and application method do: use earlier on waiting to kibbling straw material 5 to place conveyer belt 4 in the motion, conveyer belt 4 takes material 5 to cutter 15 department to move, starter motor 6, through first gyro wheel 14, the work of mutually supporting between second gyro wheel 10 and the belt 2, make cutter 15 cut apart into several sections earlier before material 5 gets into feed inlet 16, hobbing cutter 12 constantly carries out shredding to material 5 after getting into 1 inside of box, material 5 after the processing draws forth discharge gate 8 through guide plate 17, accomplish the operation kibbling to the straw with this, the problem that current straw rubbing crusher lacks the preliminary treatment raw materials function has been solved, make the straw of some length overlengths get into inside back of rubbing crusher, crushing effect is unsatisfactory, influence the efficiency of whole work.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. A straw pulverizer is characterized in that: comprises a box body (1), a support (3), a second roller (10), a second rotating shaft (11), a first rotating shaft (13) and a first roller (14), wherein the second rotating shaft (11) distributed in a trapezoidal and equidistant mode is arranged inside the box body (1), a hob (12) is sleeved on the outer wall of the second rotating shaft (11), the second roller (10) is arranged on the outer wall of the second rotating shaft (11), the support (3) is arranged on the outer wall of one side of the box body (1), a conveying belt (4) is arranged on one side of the support (3), a material (5) is arranged at the upper end of the conveying belt (4), the first rotating shaft (13) is arranged inside the support (3), a cutter (15) is sleeved on the outer wall of the first rotating shaft (13), the first roller (14) is arranged on one side of the cutter (15), a motor (6) is arranged below the support (3), an output shaft (19) is arranged on one side of the motor (6), the outer wall of the output shaft (19) is sleeved with a first roller (14), a feeding hole (16) is formed in one side of the support (3), and a discharging hole (8) is formed in one side of the box body (1).

2. The straw pulverizer as defined in claim 1, wherein: a belt (2) is arranged between the corresponding positions of the first rollers (14), and the belt (2) is arranged between the second rollers (10).

3. The straw pulverizer as defined in claim 1, wherein: the lower end of the box body (1) is provided with a base (9).

4. The straw pulverizer as defined in claim 1, wherein: the outer wall of the motor (6) is provided with a mounting seat (7), and the mounting seat (7) is connected with the outer wall of the box body (1).

5. The straw pulverizer as defined in claim 1, wherein: a guide plate (17) is arranged below the inner part of the box body (1).

6. The straw pulverizer as defined in claim 1, wherein: the outer wall of the box body (1) is embedded with a limiting bearing (20), and the second rotating shaft (11) and the first rotating shaft (13) are rotatably inserted into the limiting bearing (20).

7. The straw pulverizer as defined in claim 1, wherein: an embedded groove (18) is arranged between the output shaft (19) and the second rotating shaft (11).