CN211656914U

CN211656914U - Material collecting device for straw processing capable of reducing dust overflow

Info

Publication number: CN211656914U
Application number: CN202020157711.0U
Authority: CN
Inventors: 徐磊; 陈洁莹; 柳军
Original assignee: Jiangsu Yinbao Academy Of Agricultural Sciences Co ltd
Current assignee: Jiangsu Yinbao Academy Of Agricultural Sciences Co ltd
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-10-13
Anticipated expiration: 2030-02-10

Abstract

The utility model discloses a material collecting device is used in straw processing that reducible dust spilled over, include workstation, axis of rotation, belt pulley, supporting shoe and connect the workbin, the welding has the processing case on the workstation, and installs the feeding hopper on handling the case to the motor has been placed on handling the case, axis of rotation and motor interconnect, and axis of rotation and processing case interconnect to install crushing sword and action wheel in the axis of rotation, the belt pulley is installed in the axis of rotation, and installs in the axis of rotation from the driving wheel, supporting shoe and filter interconnect, and the supporting shoe welding is on handling the case. This material collecting device is used in straw processing that reducible dust spilled over adopts linkage structure, drives whole work of carrying on through a motor, adopts the structure of two crushing sword to make crushing effect better, can realize making a round trip to change the position of filter through rotating the wheel, can also accelerate the filter effect of filter at the in-process that the filter of being convenient for carries out the unloading.

Description

Material collecting device for straw processing capable of reducing dust overflow

Technical Field

The utility model relates to a straw processing technology field specifically is a material collecting device is used in straw processing that reducible dust spills over.

Background

For a long time before, the straws are treated by direct burning, which not only causes serious pollution to the atmosphere but also may cause fire, and then people find that the straws can be processed into feed or fertilizer, so that the straws are processed and recovered by using a processing device.

However, there are some problems in the process of processing the straws, for example, the traditional processing device can not recycle the dust or the straws with undersize cutting during processing, so that the phenomenon of dust overflow is easily caused in the process of receiving the straws, and a single crushing knife is adopted in partial processing, so that the processing effect is poor and the straws are crushed unevenly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material collecting device is used in straw processing that reducible dust spilled over to it is not good to provide single crushing sword crushing effect in solving above-mentioned background art, and the problem that the dust spilled over appears easily in the process of receiving the material.

In order to achieve the above object, the utility model provides a following technical scheme: a receiving device capable of reducing dust overflow for straw processing comprises a workbench, a rotating shaft, a belt pulley, a supporting block and a receiving box, wherein a processing box is welded on the workbench, a feeding hopper is installed on the processing box, a motor is placed on the processing box, the rotating shaft is connected with the motor, the rotating shaft is connected with the processing box, a crushing cutter and a driving wheel are installed on the rotating shaft, the driving wheel is connected with a driven wheel, the belt pulley is installed on the rotating shaft, the driven wheel is installed on the rotating shaft, a rotating wheel is installed on the rotating shaft, the rotating wheel is attached to a filter plate, the supporting block is connected with the filter plate, the supporting block is welded on the processing box, a guide plate is installed on the processing box, the guide plate is connected with the supporting block, the receiving box is welded on the processing box, and the material receiving box is placed on the material receiving box, the suction fan is installed on the material receiving box, the dust guide pipe is installed on the suction fan, the dust guide pipe is connected with the material receiving box, and the dust guide pipe is installed on the processing box.

Preferably, the rotating shaft and the workbench form a rotating mechanism through a bearing arranged on the workbench, and crushing knives are distributed on the rotating shaft at equal distances.

Preferably, the diameters of the driving wheel and the driven wheel are equal to the gear teeth number, and the driving wheel and the driven wheel are located on the same vertical plane.

Preferably, the rotating wheel is arranged to be eccentric, and the outer surface of the rotating wheel is smooth.

Preferably, the supporting block is L-shaped, and the filtering plate arranged on the supporting block is provided with intensive through holes.

Preferably, the material guide plate is of a long strip-shaped plate-shaped structure, and the outer surface of the material guide plate is smooth.

Compared with the prior art, the beneficial effects of the utility model are that: the receiving device for straw processing capable of reducing dust overflow adopts a linkage structure, the whole body is driven by a motor to work, the crushing effect is better due to the adoption of the structure of double crushing cutters, the position of a filter plate can be changed up and down through a rotating wheel, and the filtering effect of the filter plate can be accelerated in the process of facilitating blanking of the filter plate;

1. the structure formed by the motor, the rotating shaft, the crushing cutter, the driving wheel, the driven wheel, the material receiving box, the suction fan and the dust guide pipe realizes the up-and-down opposite rotation of the rotating shaft through the meshing between the gears, thereby ensuring better cutting effect;

2. the belt pulley, rotate wheel, filter, supporting shoe, stock guide and connect the structure that the workbin is constituteed, drive through the belt pulley and rotate, realize the saving to the energy, change back and forth through the position to the filter to the realization is filtered the straw after smashing.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the treatment box of the present invention;

FIG. 2 is a schematic top view of the filter plate according to the present invention;

FIG. 3 is a side view of the driving wheel of the present invention;

fig. 4 is a side view of the wheel of the present invention.

In the figure: 1. a work table; 2. a treatment tank; 3. a feed hopper; 4. an electric motor; 5. a rotating shaft; 6. a crushing knife; 7. a driving wheel; 8. a driven wheel; 9. a belt pulley; 10. a rotating wheel; 11. a filter plate; 12. a support block; 13. a material guide plate; 14. a material receiving box; 15. a material receiving box; 16. a suction fan; 17. a dust guide pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a receiving device capable of reducing dust overflow for straw processing comprises a workbench 1, a processing box 2, a feeding hopper 3, a motor 4, a rotating shaft 5, a crushing cutter 6, a driving wheel 7, a driven wheel 8, a belt pulley 9, a rotating wheel 10, a filter plate 11, a supporting block 12, a material guide plate 13, a material receiving box 14, a receiving box 15, a suction fan 16 and a dust guide pipe 17, wherein the processing box 2 is welded on the workbench 1, the feeding hopper 3 is installed on the processing box 2, the motor 4 is placed on the processing box 2, the rotating shaft 5 is connected with the motor 4, the rotating shaft 5 is connected with the processing box 2, the crushing cutter 6 and the driving wheel 7 are installed on the rotating shaft 5, the driving wheel 7 is connected with the driven wheel 8, the belt pulley 9 is installed on the rotating shaft 5, the driven wheel 8 is installed on the rotating shaft 5, and the rotating wheel 10 is installed on, rotate wheel 10 simultaneously and laminate each other with filter 11, supporting shoe 12 and filter 11 interconnect, and the welding of supporting shoe 12 is on handling case 2, and handle and install stock guide 13 on the case 2, stock guide 13 and supporting shoe 12 interconnect simultaneously, it welds on handling case 2 to connect workbin 14, and connect workbin 14 to have placed and receive workbin 15, and receive workbin 15 and install suction fan 16, install on the suction fan 16 and lead dust pipe 17, and lead dust pipe 17 and connect workbin 14 interconnect, and lead dust pipe 17 and install on handling case 2.

In this embodiment, the rotating shaft 5 and the workbench 1 form a rotating mechanism through a bearing arranged on the workbench 1, the crushing knives 6 are distributed on the rotating shaft 5 at equal distances, the rotating shaft 5 is supported without influencing the rotation of the rotating shaft 5, the crushing knives 6 are distributed on the rotating shaft 5 at equal distances, and the rotating shaft 5 is convenient to drive the crushing knives 6 to rotate, so that the straw is crushed;

the diameters and the gear tooth numbers of the driving wheel 7 and the driven wheel 8 are equal, the driving wheel 7 and the driven wheel 8 are positioned on the same vertical plane, the diameters and the gear tooth numbers of the driving wheel 7 and the driven wheel 8 are equal, so that the consistency of movement is kept, and the driving wheel 7 and the driven wheel 8 are positioned on the same vertical plane, so that the movement transmission of a gear is facilitated;

the rotating wheel 10 is arranged to be an eccentric structure, the outer surface of the rotating wheel 10 is smooth, the rotating wheel 10 is arranged to be an eccentric structure, the position of the filter plate 11 can be conveniently changed through the rotating wheel 10, and the outer surface of the rotating wheel 10 is smooth, so that the rotating wheel can be well attached to the filter plate 11;

the supporting block 12 is set to be L-shaped, dense through holes are formed in the filter plates 11 arranged on the supporting block 12, the supporting block 12 is set to be L-shaped, the filter plates 11 are conveniently arranged at the upper ends of the supporting block 12, and the dense through holes are formed in the filter plates 11 arranged on the supporting block 12, so that crushed straws are conveniently filtered;

the material guide plate 13 is arranged to be in a long strip-shaped plate-shaped structure, the outer surface of the material guide plate 13 is arranged to be smooth, thorough material guiding for straws is facilitated by arranging the material guide plate 13 to be in the long strip-shaped plate-shaped structure, the outer surface of the material guide plate 13 is arranged to be smooth, and the straws can be effectively prevented from being attached to the material guide plate 13.

The working principle is as follows: straw is put in through a feeding hopper 3 in the figure 1, then a motor 4 is connected with an external power supply, the rotating shaft 5 starts to rotate anticlockwise as the output end of the motor 4 is connected with the rotating shaft 5, and the driving wheel 7 and the driven wheel 8 are respectively arranged on the rotating shaft 5, and the driving wheel 7 is meshed with the driven wheel 8, so that the driving wheel 7 and the rotating shaft 5 connected with the driven wheel 8 rotate in different directions, and the crushing knives 6 at the upper ends of the driving wheel and the driven wheel are driven to rotate in different directions, so that the straw is crushed, and the crushing effect is better;

because the motor 4 in fig. 1 drives the rotating shaft 5 connected with the rotating shaft 5 to rotate counterclockwise, and the rotating shaft 5 is provided with the belt pulley 9, the rotating shaft 5 connected with the belt pulley 9 starts to rotate counterclockwise, because the rotating shaft 5 is provided with the rotating wheel 10, the rotating wheel 10 also starts to rotate counterclockwise, along with the counterclockwise rotation of the rotating wheel 10, the left end of the filter plate 11 starts to move upwards, the right end of the filter plate 11 is connected with the supporting block 12 through the hinge, the filter plate 11 is inclined, so that the crushed straw on the filter plate 11 is fed, then the crushed straw enters the material receiving box 15 through the material guide plate 13, along with the rotation of the rotating wheel 10, the filter plate 11 starts to move downwards, at this time, the straw at the upper end of the filter plate 11 is shaken through the movement of the filter plate 11, and dust and fine straw in the straw, therefore, dust of the straws in the material receiving box 15 can be reduced, when the material receiving box 15 needs to be taken out, the suction fan 16 is started to absorb the material receiving box 14, then the material receiving box 14 is opened, the material receiving box 15 is taken out, and the dust overflow is effectively reduced.

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

Claims

1. The utility model provides a material collecting device is used in straw processing that reducible dust spills over, includes workstation (1), axis of rotation (5), belt pulley (9), supporting shoe (12) and connects workbin (14), its characterized in that: the processing device is characterized in that a processing box (2) is welded on a workbench (1), a feeding hopper (3) is installed on the processing box (2), a motor (4) is placed on the processing box (2), a rotating shaft (5) is connected with the motor (4), the rotating shaft (5) is connected with the processing box (2), a crushing cutter (6) and a driving wheel (7) are installed on the rotating shaft (5), the driving wheel (7) is connected with a driven wheel (8), a belt pulley (9) is installed on the rotating shaft (5), the driven wheel (8) is installed on the rotating shaft (5), a rotating wheel (10) is installed on the rotating shaft (5), the rotating wheel (10) is attached to a filter plate (11), the support block (12) is connected with the filter plate (11), the support block (12) is welded on the processing box (2), and a material guide plate (13) is installed on the processing box (2), meanwhile, the material guide plate (13) is connected with the supporting block (12) in an interconnecting mode, the material receiving box (14) is welded on the processing box (2), the material receiving box (15) is placed on the material receiving box (14), a suction fan (16) is installed on the material receiving box (15), a dust guide pipe (17) is installed on the suction fan (16), the dust guide pipe (17) is connected with the material receiving box (14) in an interconnecting mode, and the dust guide pipe (17) is installed on the processing box (2).

2. The receiving device for straw processing capable of reducing dust overflow of claim 1, which is characterized in that: the rotating shaft (5) and the workbench (1) form a rotating mechanism through a bearing arranged on the workbench (1), and crushing knives (6) are distributed on the rotating shaft (5) at equal distances.

3. The receiving device for straw processing capable of reducing dust overflow of claim 1, which is characterized in that: the diameter and the gear tooth number of the driving wheel (7) and the driven wheel (8) are equal, and the driving wheel (7) and the driven wheel (8) are located on the same vertical plane.

4. The receiving device for straw processing capable of reducing dust overflow of claim 1, which is characterized in that: the rotating wheel (10) is of an eccentric structure, and the outer surface of the rotating wheel (10) is smooth.

5. The receiving device for straw processing capable of reducing dust overflow of claim 1, which is characterized in that: the supporting block (12) is L-shaped, and dense through holes are formed in the filtering plate (11) placed on the supporting block (12).

6. The receiving device for straw processing capable of reducing dust overflow of claim 1, which is characterized in that: the material guide plate (13) is of a strip-shaped plate-shaped structure, and the outer surface of the material guide plate (13) is smooth.