CN219019619U

CN219019619U - Crop straw high-efficiency treatment equipment

Info

Publication number: CN219019619U
Application number: CN202223600762.4U
Authority: CN
Inventors: 刘学芳; 王利文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-16
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses crop straw efficient treatment equipment which comprises a storage box, wherein a discharge hole is formed in the lower end of one side wall of the storage box, a conveying assembly used for driving straw to move towards the discharge hole is arranged at the inner bottom of the storage box, and a fixed cutter is fixedly connected to the discharge hole. Through removing I-shaped slider and making it remove in the spout, adjust the distance between rotary cutter and the fixed cutter, make again rotary cutter high-speed rotation, then drive the straw of the below in the storage case through conveying component and gradually remove to discharge gate department, when the tip of straw shifts out the fixed cutter, through the shear force cooperation with high-speed pivoted rotary cutter, accomplish the breakage, the setting of storage case is convenient for stack more straw, avoid carrying many times, the adjustable setting of distance between rotary cutter and the fixed cutter in addition, be convenient for carry out real-time regulation to different demands, the practicality is improved.

Description

Crop straw high-efficiency treatment equipment

Technical Field

The utility model relates to the technical field of straw treatment, in particular to efficient crop straw treatment equipment.

Background

With the development of agricultural production, the grain yield is greatly improved, the quantity of straws is also large, and the popularization of firewood and coal saving technology is also carried out, so that a great amount of surplus straws are provided in rural areas, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, thereby being a renewable biological resource with multiple purposes.

The utility model discloses a straw crushing device for straw treatment, which comprises a bracket, a shell, a feed inlet, a roll shaft, a feed roller, a feed motor, a guide table, a crushing motor, a crushing main shaft, a supporting seat, a crushing disc, a discharge hopper, a blanking channel, a hook, a standby power supply module and a folding solar panel, wherein the shell is connected to the bracket, the utility model relates to the technical field of straw treatment equipment, and in particular relates to a straw crushing device which can prevent fragments from diffusing in a semi-closed space, automatically collect and pack after crushing, and has the function of cleaning standby energy and flexible use.

When the straw is processed by the crushing device, the straw needs to be repeatedly put into the device from the inlet at the upper end of the device, and the carrying process of the straw is time-consuming and labor-consuming, so that the working efficiency of the straw is low, and meanwhile, the position of the crushing disc in the device is relatively fixed.

Disclosure of Invention

The present utility model aims to solve the above problems and provide a crop straw efficient treatment device, which is described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides crop straw high-efficiency treatment equipment which comprises a storage box, wherein a discharge hole is formed in the lower end of one side wall of the storage box, a conveying assembly used for driving straws to move towards the discharge hole is arranged at the inner bottom of the storage box, a fixed cutter is fixedly connected to the discharge hole, an arc-shaped cover connected with the side wall of the storage box is arranged at the discharge hole, sliding grooves arranged along the discharge direction are formed in the two side walls of the arc-shaped cover, I-shaped sliding blocks are connected in the two sliding grooves in a sliding manner, a rotary cutter matched with the fixed cutter in a shearing manner is rotationally connected between the opposite surfaces of the two I-shaped sliding blocks, a motor used for driving the rotary cutter to rotate is fixedly arranged on one I-shaped sliding block, and plug-in assemblies used for fixing the positions of the I-shaped sliding blocks are arranged on the bottom surfaces of the two side walls of the arc-shaped cover.

By adopting the crop straw high-efficiency processing equipment, straws to be crushed are sequentially placed into the storage box when the crop straw high-efficiency processing equipment is used, the I-shaped sliding block is moved in the sliding groove, the distance between the rotary cutter and the fixed cutter is adjusted, the I-shaped sliding block is fixed through the plug-in assembly after the I-shaped sliding block is moved to a proper position, the motor is started to drive the rotary cutter to rotate at a high speed, the lowest straw in the storage box is driven to move to the discharge port gradually through the conveying assembly, and when the end part of the straws moves out of the fixed cutter, the crushing is completed through the shearing force fit with the rotary cutter rotating at a high speed.

Preferably, the conveying assembly comprises two driving rollers, the two driving rollers are respectively connected to two ends of the storage box in a rotating mode, a conveying belt is connected between the two driving rollers in a transmission mode, and a retarding motor used for driving one driving roller to rotate is fixedly arranged on the outer wall of the storage box.

Preferably, the driving roller and the conveyer belt are synchronously arranged, and the outer surface of the conveyer belt is provided with anti-skid grains.

Preferably, the height of the fixed cutter is 1cm lower than the upper surface of the conveyor belt.

Preferably, the sliding groove is in clearance fit with the I-shaped sliding block.

Preferably, the plug-in assembly comprises a bolt hole, the bolt hole is formed in the bottom surface of the I-shaped sliding block, a bolt is connected in the bolt hole in a threaded mode, and a plurality of positioning holes for being plugged in with the bolt are formed in the bottom surface of the side wall of the arc-shaped cover.

Preferably, the four corners of the storage box are connected with supporting legs.

The beneficial effects are that:

through removing I-shaped slider and making it remove in the spout, adjust the distance between rotary cutter and the fixed cutter, make again rotary cutter high-speed rotation, then drive the straw of the below in the storage case through conveying component and gradually remove to discharge gate department, when the tip of straw shifts out the fixed cutter, through the shear force cooperation with high-speed pivoted rotary cutter, accomplish the breakage, the setting of storage case is convenient for stack more straw, avoid carrying many times, the adjustable setting of distance between rotary cutter and the fixed cutter in addition, be convenient for carry out real-time regulation to different demands, the practicality is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a partial cutaway perspective view of the bin of the utility model;

FIG. 3 is a perspective view of the arcuate cover of the present utility model;

fig. 4 is a disassembled perspective view of the plug assembly of the present utility model.

The reference numerals are explained as follows:

1. a storage bin; 2. a discharge port; 3. a transport assembly; 3a, a driving roller; 3b, a conveyer belt; 3c, retarding the motor; 4. a plug assembly; 4a, bolt holes; 4b, a bolt; 4c, positioning holes; 5. fixing the cutter; 6. an arc-shaped cover; 7. a chute; 8. an I-shaped sliding block; 9. rotating the cutter; 10. a motor; 11. and (5) supporting legs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-4, the utility model provides crop straw high-efficiency treatment equipment, which comprises a storage box 1, wherein a discharge hole 2 is formed in the lower end of one side wall of the storage box 1, a conveying component 3 for driving straw to move towards the discharge hole 2 is arranged at the inner bottom of the storage box 1, a fixed cutter 5 is fixedly connected at the discharge hole 2, an arc cover 6 connected with the side wall of the storage box 1 is arranged at the discharge hole 2, sliding grooves 7 arranged along the discharge direction are formed in the two side walls of the arc cover 6, I-shaped sliding blocks 8 are slidingly connected in the two sliding grooves 7, a rotary cutter 9 which is in shearing fit with the fixed cutter 5 is rotationally connected between the opposite surfaces of the two I-shaped sliding blocks 8, a motor 10 for driving the rotary cutter 9 to rotate is fixedly arranged on one I-shaped sliding block 8, and plug-in components 4 for fixing the positions of the I-shaped sliding blocks 8 are arranged on the bottom surfaces of the two side walls of the arc cover 6.

As an alternative embodiment, the conveying assembly 3 comprises two driving rollers 3a, the two driving rollers 3a are respectively and rotatably connected to two ends of the storage box 1, a conveying belt 3b is connected between the two driving rollers 3a in a transmission manner, a retarding motor 3c for driving one driving roller 3a to rotate is fixedly arranged on the outer wall of the storage box 1, the driving rollers 3a and the conveying belt 3b are arranged, and the retarding motor 3c is used for driving the conveying belt 3b to slowly rotate, so that straws are driven to gradually move out of the discharge hole 2 for crushing.

As an alternative embodiment, the driving roller 3a and the conveying belt 3b are synchronously arranged, and the outer surface of the conveying belt 3b is provided with anti-slip lines, the driving roller 3a and the conveying belt 3b are synchronously arranged, so that the driving roller 3a can be prevented from slipping when the conveying belt 3b is driven to rotate, and meanwhile, the anti-slip lines are arranged on the surface of the conveying belt 3b, so that the conveying belt 3b can be prevented from slipping when the straw is driven to move.

As an alternative embodiment, the height of the fixed cutter 5 is lower than 1cm of the upper surface of the conveying belt 3b, and by arranging the fixed cutter 5 lower than the conveying belt 3b, the end part of the straw can be better positioned on the surface of the fixed cutter 5 when moving out of the discharge hole 2, so that the rotary cutter 9 can conveniently crush the straw through shearing force.

As an alternative embodiment, the sliding groove 7 is in clearance fit with the i-shaped sliding block 8, and the i-shaped sliding block 8 can be more stable when moving by setting the clearance fit between the sliding groove 7 and the i-shaped sliding block 8, and meanwhile, a larger gap between the sliding groove 7 and the sliding groove 7 is avoided, so that the rotary cutter 9 is more stable when rotating.

As an alternative embodiment, the plugging assembly 4 includes a bolt hole 4a, the bolt hole 4a is formed in the bottom surface of the i-shaped slide block 8, a bolt 4b is connected in the bolt hole 4a in a threaded manner, a plurality of positioning holes 4c which are plugged with the bolt 4b are formed in the bottom surface of the side wall of the arc-shaped cover 6, and after the i-shaped slide block 8 moves, the bolt 4b can be inserted into the positioning holes 4c through the arrangement of the bolt hole 4a, the bolt 4b and the positioning holes 4c, so that the end part of the bolt 4b rotates in the bolt hole 4a, and the position fixing of the i-shaped slide block 8 is completed.

As an alternative embodiment, the four corners of the storage box 1 are all connected with supporting legs 11, and by arranging the supporting legs 11, the device can be placed more stably, and the receiving container is placed below the discharge hole 2 conveniently.

By adopting the structure, when the straw crushing machine is used, straws to be crushed are sequentially placed into the storage box 1, the I-shaped sliding block 8 is moved in the chute 7, the distance between the rotary cutter 9 and the fixed cutter 5 is adjusted, the I-shaped sliding block 8 is fixed through the plug-in assembly 4 after the straw crushing machine is moved to a proper position, the motor 10 is started to drive the rotary cutter 9 to rotate at a high speed, the conveying assembly 3 is used for driving the lowest straw in the storage box 1 to gradually move towards the discharge hole 2, and when the end part of the straw moves out of the fixed cutter 5, the crushing is completed through the shearing force fit with the rotary cutter 9 rotating at the high speed.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a crops straw high-efficient treatment facility which characterized in that: including storage case (1), discharge gate (2) have been seted up to a sidewall lower extreme of storage case (1), and the interior bottom of this storage case (1) is provided with and is used for driving conveying component (3) that straw moved to discharge gate (2) direction, fixed cutter (5) of fixedly connected with in discharge gate (2) department, discharge gate (2) department is provided with arc cover (6) of being connected with storage case (1) lateral wall, spout (7) that set up along the discharge direction have all been seted up on the both sides wall of arc cover (6), two equal sliding connection has I-shaped slider (8) in spout (7), two rotate between the opposite face of I-shaped slider (8) be connected with fixed cutter (5) shearing adaptation rotate cutter (9), one of them fixed mounting has on I-shaped slider (8) and is used for driving rotation cutter (9) pivoted motor (10), the both sides wall bottom surface of arc cover (6) all is provided with grafting subassembly (4) that are used for fixed I-shaped slider (8) position.

2. The efficient crop straw treatment equipment according to claim 1, wherein: the conveying assembly (3) comprises two driving rollers (3 a), the two driving rollers (3 a) are respectively connected to the two ends of the storage box (1) in a rotating mode, a conveying belt (3 b) is connected between the two driving rollers (3 a) in a transmission mode, and a retarding motor (3 c) used for driving one driving roller (3 a) to rotate is fixedly mounted on the outer wall of the storage box (1).

3. The efficient crop straw treatment equipment according to claim 2, characterized in that: the driving roller (3 a) and the conveying belt (3 b) are synchronously arranged, and anti-skid grains are arranged on the outer surface of the conveying belt (3 b).

4. The efficient crop straw treatment equipment according to claim 2, characterized in that: the height of the fixed cutter (5) is 1cm lower than the upper surface of the conveying belt (3 b).

5. The efficient crop straw treatment equipment according to claim 1, wherein: the sliding groove (7) is in clearance fit with the I-shaped sliding block (8).

6. The efficient crop straw treatment equipment according to claim 1, wherein: the novel arc-shaped connecting device is characterized in that the plug-in assembly (4) comprises a bolt hole (4 a), the bolt hole (4 a) is formed in the bottom surface of the I-shaped sliding block (8), a bolt (4 b) is connected to the bolt hole (4 a) in a threaded mode, and a plurality of positioning holes (4 c) which are plugged with the bolt (4 b) are formed in the bottom surface of the side wall of the arc-shaped cover (6).

7. The efficient crop straw treatment equipment according to claim 1, wherein: four corners of the storage box (1) are connected with supporting legs (11).