CN218277905U

CN218277905U - Corn stalk reducing mechanism

Info

Publication number: CN218277905U
Application number: CN202222800946.9U
Authority: CN
Inventors: 徐卫军
Original assignee: Jining Grain Agricultural Service Co ltd
Current assignee: Jining Grain Agricultural Service Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-13
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a maize straw reducing mechanism, include: the right side of the device box is provided with a feed inlet, and the cross section of the inside of the device box is of an inclined structure; the motor is arranged on the left side of the device box, and the crushing roller is rotatably arranged in the device box; the filter box is fixedly connected to the left side of the top of the device box; the exhaust fan is arranged on the left side of the top of the device box, and the air inlet end of the exhaust fan extends into the filter box; the fixing plate is fixedly connected to the left side of the filter box through a bolt; the baffle, the baffle side to side slidable mounting is in the bottom of device case, the quantity of crushing roller is two. This maize straw reducing mechanism is convenient for collect the dust that produces crushing in-process, prevents that the dust from spreading to spill and causing the pollution to the environment, is convenient for carry out the unloading moreover, and the unloading in-process is difficult to cause the inside jam of device.

Description

Corn stalk reducing mechanism

Technical Field

The utility model relates to a technical field is smashed to the straw, specifically is a maize straw reducing mechanism.

Background

The corn planting area in China is large, a large amount of corn straws are difficult to treat after the corn is harvested, the corn straws are crushed and recycled to solve the environmental pollution caused by burning the corn straws and the requirement for developing the animal husbandry, and the corn straws after the corn ears are harvested are crushed and returned to the field or recycled by using corn straw crushing equipment frequently in the treatment process of the corn straws.

At present, the corn stalk smashing device commonly used has the following defects that dust generated in the smashing process is inconvenient to collect, the dust is spread to cause pollution to the environment, the blanking is inconvenient to carry out, the device is easy to block in the blanking process, and therefore the corn stalk smashing device is provided so as to solve the problem of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corn stalk reducing mechanism to solve the present corn stalk reducing mechanism commonly used that above-mentioned background art provided, be not convenient for collect the dust that produces crushing in-process, the dust expands to spill and causes the pollution to the environment, is not convenient for carry out the unloading moreover, and the unloading in-process causes the inside jam of device easily, consequently, we propose a corn stalk reducing mechanism's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a corn stalk reducing apparatus, comprising:

the right side of the device box is provided with a feed inlet, and the cross section of the inside of the device box is of an inclined structure;

the motor is arranged on the left side of the device box, and the crushing roller is rotatably arranged in the device box;

the filter box is fixedly connected to the left side of the top of the device box;

the exhaust fan is arranged on the left side of the top of the device box, and the air inlet end of the exhaust fan extends to the inside of the filter box;

the fixing plate is fixedly connected to the left side of the filter box through a bolt;

and the baffle is arranged at the bottom of the device box in a left-right sliding manner.

Preferably, the number of the crushing rollers is two, and the left ends of the crushing rollers are fixedly connected to the output end of the motor;

the outer side of the crushing roller is fixedly connected with a fluted disc, and the fluted disc monomers are connected in a meshing manner.

Preferably, the top side of the interior of the filter box is in threaded connection with a connecting block, and the bottom of the connecting block is fixedly connected with a filter bag.

Preferably, the top wall of the inside of the device box is fixedly connected with a collecting box with a bottom in a net structure, and the inside of the collecting box is communicated with a connecting pipe;

wherein, the connecting pipe is kept away from the one end of collecting box and is extended to the inside of rose box.

Preferably, the bottom of the device box is in threaded connection with a connecting rod, and the right end of the connecting rod is rotatably mounted inside the baffle.

Compared with the prior art, the beneficial effects of the utility model are that: the corn straw smashing device is convenient for collecting dust generated in the smashing process, prevents the dust from spreading to pollute the environment, is convenient for discharging, and is not easy to cause the internal blockage of the device in the discharging process;

corn straws are put into a feeding hole at the right side of the device box, the crushing rollers are driven by a motor to rotate, the crushing rollers at the front side and the rear side rotate through a fluted disc, the crushing rollers crush the straws, the crushed corn straws drop downwards, when discharging is needed, the connecting rod is rotated, the connecting mode between the connecting rod and the device box is threaded connection, the baffle is arranged at the bottom of the device box in a left-right sliding mode, the right end of the connecting rod is rotatably arranged in the baffle, the connecting rod is rotated to drive the baffle to move leftwards, and the crushed straws drop downwards to be discharged;

through the air exhauster convulsions, make the inside negative pressure that forms of rose box, the bottom of collecting box is network structure, makes the dust get into the inside that gets into the filter bag through the connecting pipe after the collecting box, filters the dust through the filter bag, when needing to clear up the filter bag, pulls down the bolt and takes off the fixed plate, and the connected mode between connecting block and the rose box is threaded connection, rotates the connecting block and makes it and rose box separation, makes the user be convenient for take off connecting block and filter bag.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a schematic view of a top-down cutting structure of the crushing roller and the fluted disc of the present invention;

FIG. 3 is a schematic view of the connecting structure of the baffle plate and the connecting rod of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a device case; 2. a motor; 3. a crushing roller; 4. a fluted disc; 5. a filter box; 6. an exhaust fan; 7. a fixing plate; 8. connecting blocks; 9. a filter bag; 10. a collection box; 11. a connecting pipe; 12. a baffle plate; 13. a connecting rod.

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 corn stalk reducing apparatus, comprising:

the device comprises a device box 1, wherein a feeding hole is formed in the right side of the device box 1, and the cross section of the inside of the device box 1 is of an inclined structure;

a motor 2, wherein the motor 2 is arranged at the left side of the device box 1, and a crushing roller 3 is rotatably arranged in the device box 1;

the filter box 5 is fixedly connected to the left side of the top of the device box 1;

the exhaust fan 6 is arranged on the left side of the top of the device box 1, and the air inlet end of the exhaust fan 6 extends into the filter box 5;

the fixing plate 7 is fixedly connected to the left side of the filter box 5 through bolts;

and a baffle plate 12, wherein the baffle plate 12 is arranged at the bottom of the device box 1 in a left-right sliding mode.

The number of the crushing rollers 3 is two, and the straw is crushed by the crushing rollers 3.

The top side of the interior of the filter box 5 is in threaded connection with a connecting block 8, and the filter bag 9 is fixed through the connecting block 8.

The top wall of the interior of the device case 1 is fixedly connected with a collecting box 10 with a bottom in a net structure, so that dust enters the interior of the collecting box 10.

The bottom of the device box 1 is in threaded connection with a connecting rod 13, and the connecting rod 13 is rotated to drive the baffle 12 to move left and right.

When the corn straw smashing device is used, as shown in the figures 1-4, corn straws are put in through a right side feeding hole of a device box 1, a motor 2 drives a smashing roller 3 to rotate, the smashing rollers 3 on the front side and the rear side are made to rotate through a fluted disc 4, the smashing rollers 3 are made to smash the straws, the smashed corn straws drop downwards, when discharging is needed, a connecting rod 13 is rotated, the connecting mode between the connecting rod 13 and the device box 1 is threaded connection, a baffle plate 12 is installed at the bottom of the device box 1 in a left-right sliding mode, the right end of the connecting rod 13 is rotationally installed inside the baffle plate 12, the connecting rod 13 is rotated to drive the baffle plate 12 to move leftwards, and the smashed straws drop downwards to discharge;

through 6 convulsions of air exhauster, make the inside negative pressure that forms of rose box 5, the bottom of collecting box 10 is network structure, make the dust get into the inside that gets into filter bag 9 through connecting pipe 11 behind the collecting box 10, filter the dust through filter bag 9, when needing to clear up filter bag 9, dismantle bolt and take off fixed plate 7, connected mode between connecting block 8 and the rose box 5 is threaded connection, it makes its and rose box 5 separation to rotate connecting block 8, make the user be convenient for take off connecting block 8 and filter bag 9, this is exactly this corn stalk reducing mechanism's whole course of operation.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A corn stalk reducing mechanism, its characterized in that includes:

the device comprises a device box (1), wherein a feeding hole is formed in the right side of the device box (1), and the cross section of the inside of the device box (1) is of an inclined structure;

the motor (2), the said motor (2) is mounted to the left side of the apparatus box (1), and the inside of the apparatus box (1) is fitted with the pulverizing roller (3) rotatably;

the filter box (5), the said filter box (5) is fixedly connected to the left side of top of the apparatus box (1);

the exhaust fan (6) is installed on the left side of the top of the device box (1), and the air inlet end of the exhaust fan (6) extends to the inside of the filter box (5);

the fixing plate (7) is fixedly connected to the left side of the filter box (5) through a bolt;

the baffle (12) is arranged at the bottom of the device box (1) in a left-right sliding mode, and the baffle (12) is arranged at the bottom of the device box (1) in a left-right sliding mode.

2. The corn stalk shredder according to claim 1, wherein: the number of the crushing rollers (3) is two, and the left ends of the crushing rollers (3) are fixedly connected to the output end of the motor (2);

the outer side of the crushing roller (3) is fixedly connected with a fluted disc (4), and the fluted disc (4) monomers are connected in a meshing manner.

3. The corn stalk shredder according to claim 1, wherein: the inside top side threaded connection of rose box (5) has connecting block (8), and the bottom fixedly connected with filter bag (9) of connecting block (8).

4. The corn stalk shredder according to claim 1, wherein: the top wall of the interior of the device box (1) is fixedly connected with a collecting box (10) with a bottom in a net structure, and the interior of the collecting box (10) is communicated with a connecting pipe (11);

wherein, one end of the connecting pipe (11) far away from the collecting box (10) extends to the inside of the filter box (5).

5. The corn stalk shredder according to claim 1, wherein: the bottom of the device box (1) is in threaded connection with a connecting rod (13), and the right end of the connecting rod (13) is rotatably mounted inside the baffle plate (12).