CN213818977U

CN213818977U - Straw pulverizer

Info

Publication number: CN213818977U
Application number: CN202022262901.1U
Authority: CN
Inventors: 金文清
Original assignee: Rizhao Lufeng Machinery Co ltd
Current assignee: Rizhao Lufeng Machinery Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-30
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a belong to agricultural machine technical field, specifically be a straw rubbing crusher, including going into feed bin, screw conveyer, rubbing crusher casing and charging box, it leans on the left to be provided with the conveyer belt to go into the feed bin inner chamber, the conveyer belt upper right side is provided with motor one, motor one is located pan feeding bin inner chamber, a motor lateral wall is connected with the cutting piece, it leans on the right to be provided with ramp to go into the feed bin inner chamber, ramp is located the cutting piece below, the cutting piece is provided with motor two, motor two is connected with the gangbar. The utility model discloses a to current straw rubbing crusher improve, earlier through conveyer belt and cutting piece with the straw dissection back, through screw conveyer input straw rubbing crusher, replace traditional artifical material loading's mode, labour saving and time saving improves and smashes efficiency, simultaneously, installs cleaning device additional in rubbing crusher's crushing gyro wheel both sides, avoids smashing the gyro wheel and is blockked up by the straw powder, further improves the influence and smashes efficiency.

Description

Straw pulverizer

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a straw pulverizer.

Background

The straw is a general term of stem leaf (ear) part of mature crops. Typically refers to the remainder of the wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops (typically roughages) after harvesting the seed. More than half of the products of crop photosynthesis exist in the straws, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, are multipurpose renewable biological resources, and are also coarse feed. It features high coarse fibre content (30-40%), and lignin content. Although the lignocellulose cannot be utilized by pigs and chickens, the lignocellulose can be absorbed and utilized by livestock such as ruminants, cattle and sheep. 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 be suitable for the combustible crop waste stalks such as corn stalks, straws, peanut skin, bean stalks, firewood and the like

Traditional straw rubbing crusher, only singly smashes the straw, and the function is comparatively single, and its material loading majority is by manual operation, and the efficiency of wasting time and energy is lower, and simultaneously, work through a period such as crushing gyro wheel is easily blockked up by the straw powder, influences crushing effect, consequently needs research and development a straw rubbing crusher.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the problems existing in the prior art, the utility model discloses.

Therefore, the utility model aims at providing a straw rubbing crusher improves current straw rubbing crusher, after cutting the straw through conveyer belt and cutting piece earlier, through screw conveyer input straw rubbing crusher, replaces traditional artifical material loading's mode, and labour saving and time saving improves crushing efficiency, and simultaneously, installs cleaning device additional in rubbing crusher's crushing gyro wheel both sides, avoids smashing the gyro wheel and is blockked up by the straw powder, further improves the influence and smashes efficiency.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a straw pulverizer comprises a feeding bin, a screw conveyor, a pulverizer shell and a charging box, wherein a conveying belt is arranged in the inner cavity of the feeding bin close to the left, a first motor is arranged above the right of the conveying belt and located in the inner cavity of the feeding bin, a cutting blade is connected to one side wall of the motor, a chute is arranged in the inner cavity of the feeding bin close to the right and located below the cutting blade, a second motor is arranged on the cutting blade and connected with a linkage rod, an electric control box is arranged on the right side wall of the feeding bin, the inner cavity of the feeding bin is communicated with the screw conveyor, a transmission rod of the screw conveyor is connected with the second motor through the linkage rod, the pulverizer shell is arranged at the bottom of a discharge port of the screw conveyor, a pulverizer feeding port is formed in the top of the pulverizer shell, a third motor is symmetrically arranged in the inner cavity of the pulverizer shell, the three side walls of the motor are connected with crushing rollers, cleaning devices are symmetrically arranged on the inner side wall of the shell of the crusher and are located on one side of the crushing rollers, material guide plates are symmetrically arranged on the lower half portion of the inner cavity of the shell of the crusher, a crusher discharge port is formed in the bottom of the shell of the crusher, and the charging box is placed below the discharge port of the crusher.

As an optimized scheme of the straw pulverizer, wherein: the cross section of the chute is in a right-angled triangle shape.

As an optimized scheme of the straw pulverizer, wherein: and a feeding port of the spiral conveyor is communicated with the chute.

As an optimized scheme of the straw pulverizer, wherein: the electric cabinet is electrically connected with the conveying belt, the motor I, the motor II and the motor III.

As an optimized scheme of the straw pulverizer, wherein: the charging box is provided with a push-pull handle and universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that: improve current straw rubbing crusher, earlier through conveyer belt and cutting piece with the straw dissection back, through screw conveyer input straw rubbing crusher, replace traditional artifical material loading's mode, labour saving and time saving improves crushing efficiency, simultaneously, installs cleaning device additional in rubbing crusher's crushing gyro wheel both sides, avoids crushing gyro wheel to be blockked up by the straw powder, further improves the influence and smashes efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

in the figure: the device comprises a feeding bin 100, a spiral conveyor 200, a crusher shell 300, a charging box 400, a conveying belt 110, a first motor 120, a cutting blade 130, a chute 140, a second motor 150, a linkage rod 160, an electric cabinet 170, a crusher feeding port 310, a third motor 320, a crushing roller 330, a cleaning device 340, a material guide plate 350 and a crusher discharging port 360.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a following technical scheme: the utility model provides a straw rubbing crusher, in the use, improves current straw rubbing crusher, passes through conveyer belt and cutting piece earlier with the straw dissection back, through screw conveyer input straw rubbing crusher, replaces traditional artifical material loading's mode, labour saving and time saving improves crushing efficiency, simultaneously, installs cleaning device additional in rubbing crusher's crushing gyro wheel both sides, avoids crushing gyro wheel to be blockked up by the straw powder, further improves the influence and smashes efficiency.

Referring to fig. 1 to 3, the crusher includes a bin 100, a screw conveyor 200, a crusher housing 300, and a charging box 400;

referring to fig. 1 again, the feeding bin 100 is provided with a conveying belt 110, a first motor 120, a cutting blade 130, a chute 140, a second motor 150, a linkage rod 160 and an electric cabinet 170, specifically, the conveying belt 110 is arranged on the left side of the inner cavity of the feeding bin 100, the first motor 120 is arranged on the right upper side of the conveying belt 110, the first motor 120 is located in the inner cavity of the feeding bin 100, the cutting blade 130 is connected to the side wall of the first motor 120, the chute 140 is arranged on the right side of the inner cavity of the feeding bin 100, the cross section of the chute 140 is in a right triangle shape, so that straws can slide into the screw conveyor 200 conveniently, the chute 140 is located below the cutting blade 130, the second motor 150 is arranged on the cutting blade 130, the second motor 150 is connected with the linkage rod 160, the electric cabinet 170 is arranged on the right side wall of the feeding bin 100, the electric cabinet 170 is electrically connected with the conveying belt 110, the first motor 120, the second motor 150 and the third motor 320, and the inner cavity of the feeding bin 100 is communicated with the screw conveyor 200;

referring to fig. 1 again, the transmission rod of the screw conveyor 200 is connected with the second motor 150 through the linkage rod 160, the feeding port of the screw conveyor 200 is communicated with the chute 140, and the bottom of the discharging port of the screw conveyor 200 is provided with a crusher shell 300;

referring to fig. 1 again, the pulverizer housing 300 has a pulverizer inlet 310, a third motor 320, a pulverizing roller 330, a cleaning device 340, a material guide plate 350 and a pulverizer outlet 360, specifically, the pulverizer inlet 310 is disposed at the top of the pulverizer housing 300, the third motor 320 is symmetrically disposed in the inner cavity of the pulverizer housing 300, the pulverizing roller 330 is connected to the side wall of the third motor 320, the cleaning device 340 is symmetrically disposed on the inner side wall of the pulverizer housing 300, the cleaning device 340 is located at one side of the pulverizing roller 330, the material guide plate 350 is symmetrically disposed at the lower half part of the inner cavity of the pulverizer housing 300, and the pulverizer outlet 360 is opened at the bottom of the pulverizer housing 300;

referring to fig. 1 again, a charging box 400 is placed under the discharging port 360 of the pulverizer, and the charging box 400 is provided with a push-pull handle and universal wheels to facilitate movement of the charging box 400.

In specific use, as needs the utility model discloses in the in-process that uses, put into the straw on the conveyer belt 110 in the feed bin 100, start conveyer belt 110 and motor 120, through cutting piece 130 with the straw dissection back, fall into on chute 140, rethread screw conveyer 200 inputs rubbing crusher casing 300 inner chamber, replace the mode of traditional artifical material loading, it is laborsaving to save time, the efficiency of smashing is smashed in the improvement, and simultaneously, install cleaning device 340 additional in rubbing crusher's crushing gyro wheel 330's both sides, avoid smashing the gyro wheel by the straw powder jam, further improve and influence crushing efficiency.

And (4) supplementary notes: screw conveyer 200 model does: small 304 stainless steel, the type of the conveying belt 110 is: SSJ001, the models of the first motor 120, the second motor 150 and the third motor 320 are as follows: 130 ST-M10025.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A straw pulverizer is characterized in that: the crusher comprises a feeding bin (100), a spiral conveyor (200), a crusher shell (300) and a charging box (400), wherein a conveying belt (110) is arranged in the inner cavity of the feeding bin (100) close to the left side, a first motor (120) is arranged above the right side of the conveying belt (110), the first motor (120) is located in the inner cavity of the feeding bin (100), the side wall of the first motor (120) is connected with a cutting blade (130), the inner cavity of the feeding bin (100) close to the right side is provided with a chute (140), the chute (140) is located below the cutting blade (130), the cutting blade (130) is provided with a second motor (150), the second motor (150) is connected with a linkage rod (160), the right side wall of the feeding bin (100) is provided with an electric cabinet (170), the inner cavity of the feeding bin (100) is communicated with the spiral conveyor (200), and a transmission rod of the spiral conveyor (200) is connected with the second motor (150) through the linkage rod (160), the utility model discloses a crusher, including screw conveyer (200), crusher, including crusher shell (300), crusher feed inlet (310), crusher shell (300) top, crusher shell (300) inner chamber symmetry is provided with motor three (320), motor three (320) lateral wall is connected with crushing gyro wheel (330), crusher shell (300) inside wall symmetry is provided with cleaning device (340), cleaning device (340) are located crushing gyro wheel (330) one side, crusher shell (300) inner chamber lower half symmetry is provided with stock guide (350), crusher discharge gate (360) has been opened to crusher shell (300) bottom, placed crusher discharge gate (360) below charging box (400).

2. The straw pulverizer as claimed in claim 1, wherein: the cross section of the chute (140) is in the shape of a right-angled triangle.

3. The straw pulverizer as claimed in claim 1, wherein: the feed inlet of the screw conveyor (200) is communicated with the chute (140).

4. The straw pulverizer as claimed in claim 1, wherein: the electric control box (170) is electrically connected with the conveying belt (110), the first motor (120), the second motor (150) and the third motor (320).

5. The straw pulverizer as claimed in claim 1, wherein: the charging box (400) is provided with a push-pull handle and universal wheels.