CN219816439U

CN219816439U - Corncob crusher

Info

Publication number: CN219816439U
Application number: CN202321311174.0U
Authority: CN
Inventors: 杨兴九
Original assignee: Qufu Yiyang Lifeng Agricultural Technology Co ltd
Current assignee: Qufu Yiyang Lifeng Agricultural Technology Co ltd
Priority date: 2023-05-28
Filing date: 2023-05-28
Publication date: 2023-10-13
Anticipated expiration: 2033-05-28

Abstract

The utility model discloses a corncob crusher, which belongs to the technical field of agricultural machinery and comprises: the utility model provides a feeder hopper, first pay-off room and crushing room, the below and the first pay-off room of feeder hopper are connected, the discharge gate and the feed inlet of crushing room of first pay-off room are connected, first pay-off room includes: the shell is a cuboid with an opening at the upper part, the opening at the upper part of the shell is fixedly connected with a feed hopper, the shell is divided into four feed tanks with the same size through the partition plate, the screw conveyor is arranged in the feed tanks, a discharge hole is further formed in the lower part of the screw conveyor, and the discharge hole is fixedly connected with a feed inlet of the crushing chamber. According to the corn cob feeding device, the outlet of the feeding hopper is connected with the upper opening of the first feeding chamber, so that the corn cobs are conveyed by the screw conveyor in the first feeding chamber, and the phenomenon that the corn cobs excessively block the outlet of the feeding hopper is prevented.

Description

Corncob crusher

Technical Field

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

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

In order to use the corncob as feed or fertilizer or for other industrial purposes, it is necessary to crush the discarded corncob before other transportation or other processing operations.

In the crushing process, a corncob crusher is generally required to process, patent CN213669500U discloses a corncob crusher, corncobs are added into a crushing box through a feed hopper, a crushing roller rotates to hinge the corncobs and then fall on a guide chute, the corncobs fall into a cutting blade range again under the action of gravity to cut and crush, crushing of the corncobs is achieved, if the quantity of the corncobs is large, when a large number of corncob colleagues pour into the feed hopper, the outlet of the feed hopper entering the crushing box is blocked easily, the corncobs cannot enter the crushing box to crush, and therefore manual cleaning and dredging are required, and therefore, in order to avoid the blocking of the feed hopper, the corncob crusher for preventing the blocking of the feed hopper is required.

Disclosure of Invention

The utility model provides a corncob crusher for solving the problems.

The utility model aims to provide a corncob crusher, which is characterized in that a first feeding chamber is arranged between a feeding hopper and a crushing chamber, so that corncobs in the feeding hopper can be conveniently conveyed into the crushing chamber, and the phenomenon that the outlet of the feeding hopper is blocked due to excessive corncobs is avoided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a corncob crusher comprising: the utility model provides a feeder hopper, first pay-off room and crushing room, the below and the first pay-off room of feeder hopper are connected, the discharge gate and the feed inlet of crushing room of first pay-off room are connected, first pay-off room includes: the shell is a cuboid with an opening at the upper part, the opening at the upper part of the shell is fixedly connected with a feed hopper, the shell is divided into four feed tanks with the same size through the partition plate, the screw conveyor is arranged in the feed tanks, a discharge hole is further formed in the lower part of the screw conveyor, and the discharge hole is fixedly connected with a feed inlet of the crushing chamber.

Further, the screw conveyor includes: the automatic feeding device comprises a first motor, a first rotating shaft and a helical blade, wherein the first rotating shaft is rotationally connected with a feeding chamber through a bearing, the first rotating shaft is mutually parallel to a partition plate, the output end of the first motor is connected with the first rotating shaft through a coupling, the first motor is located at one end, far away from a discharge hole, of the first rotating shaft, and a protective shell is arranged outside the first motor.

Further, the pulverizing chamber includes: crushing roller, baffle, second axis of rotation, second motor and reduction gear, the second axis of rotation passes through the bearing with crushing room and rotates to be connected, second axis of rotation and crushing roller fixed connection, be equipped with the baffle on the inner wall of crushing room, be equipped with the toper arch on the baffle, roll the corncob through the toper arch on crushing roller and the baffle, the output of second motor passes through the coupling joint with the input of reduction gear, the output of reduction gear passes through the coupling joint with the second axis of rotation, and the second motor just so can drive the second axis of rotation.

Furthermore, a second feeding chamber is further arranged below the crushing chamber, the first feeding chamber and the second feeding chamber are identical in structure, and the second feeding chamber is convenient for discharging corncobs crushed in the crushing chamber.

Furthermore, the feeding directions of the second feeding chamber and the first feeding chamber are opposite, so that crushed corncobs can be conveniently fed out.

Further, the top plate of the crushing chamber and the bottom of the first feeding chamber form an included angle of thirty degrees, so that the inclined top plate is convenient for corncobs to enter the crushing chamber, and the crushing chamber and the feeding chamber are fixedly connected through the supporting rod.

Further, the device also comprises a bracket, and the bracket is fixedly connected with the bottom of the second feeding chamber to fix the whole device.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the outlet of the feeding hopper is connected with the upper opening of the first feeding chamber, so that corncobs in the feeding hopper are directly contacted with the spiral blades in the first feeding chamber, the spiral blades convey the corncobs in the rotating process, and the corncobs are cut through sharp edges of the spiral blades, so that the corncobs in the feeding hopper can be conveyed into the crushing chamber through the spiral blades, and the corncobs are prevented from excessively blocking the outlet of the feeding hopper.

Drawings

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

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a top view of the present utility model;

wherein: 1. the feeding hopper, 2, a first feeding chamber, 3, a protective shell, 4, a crushing chamber, 5, a bracket, 6, a second feeding chamber, 7, a discharge hole, 8, a support rod, 9, a first rotating shaft, 10, a helical blade, 11, a first motor, 12, a coupling, 13, a baffle, 14, a second rotating shaft, 15, a crushing roller, 16, a conical protrusion, 17 and a baffle.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

Example 1

A corncob crusher, as shown in fig. 1-3, comprising: the feeding hopper 1, first pay-off room 2 and crushing room 5, the below of feeding hopper 1 is connected with first pay-off room 2, the discharge gate 7 of first pay-off room 2 is connected with the feed inlet of crushing room 5, first pay-off room 2 includes: the shell is a cuboid with an opening at the upper part, the opening at the upper part of the shell is fixedly connected with the feed hopper 1, the shell is divided into four feed tanks with the same size through the partition plate 17, the screw conveyor is arranged in the feed tanks, the discharge outlet 7 is further arranged below the screw conveyor, and the discharge outlet 7 is fixedly connected with the feed inlet of the crushing chamber 5.

As shown in fig. 2, the screw conveyor includes: the feeding device comprises a first motor 11, a first rotating shaft 9 and a helical blade 10, wherein the first rotating shaft 9 is rotatably connected with a first feeding chamber 2 through a bearing, the first rotating shaft 9 is parallel to a partition plate 17, the output end of the first motor 11 is connected with the first rotating shaft 9 through a coupling 12, the first motor 11 is positioned at one end of the first rotating shaft 9 far away from a discharge hole 7, and a protective shell 3 is arranged outside the first motor 11.

As shown in fig. 2, the pulverizing chamber 5 includes: crushing roller 15, baffle 13, second axis of rotation 14, second motor and reduction gear, second axis of rotation 14 passes through the bearing with crushing chamber 5 and rotates to be connected, second axis of rotation 14 passes through crushing roller 15 fixed connection, be equipped with baffle 13 on the inner wall of crushing chamber 5, be equipped with toper arch 16 on the baffle 13, roll the corncob through the toper arch 16 on crushing roller 15 and the baffle 13, the output of second motor passes through the shaft coupling 12 with the input of reduction gear and is connected, the output of reduction gear passes through the shaft coupling 12 with second axis of rotation 14 and is connected, so the second motor just can drive second axis of rotation 14 rotation.

The second rotating shaft 14 and the first rotating shaft 9 are perpendicular to each other.

The second feeding chamber 6 is further arranged below the crushing chamber 5, the first feeding chamber 2 and the second feeding chamber 6 have the same structure, and the second feeding chamber 6 is convenient for discharging corncobs after the crushing chamber 5 is crushed.

The feeding directions of the second feeding chamber 6 and the first feeding chamber 2 are opposite, so that crushed corncobs can be conveniently fed out.

The roof of crushing room 5 is thirty degrees with the contained angle of first pay-off room 2 bottom, and the roof of slope makes things convenient for the corncob to get into crushing room 5 like this, carry out fixed connection through bracing piece 8 between crushing room 5 and the pay-off room.

The device also comprises a bracket 5, and the bracket 5 is fixedly connected with the bottom of the second feeding chamber 6 to fix the whole device.

In the technical scheme of the utility model, a conveyor or a forklift is utilized to directly loosen a large amount of corncobs into the feed hopper 1, so that after the large amount of corncobs enter the feed hopper 1, a first motor 11 in a first feeding chamber 2 is started, and a first rotating shaft 9 drives a helical blade 10 to rotate, so that the corncobs blocked at the outlet of the feed hopper 1 can be transferred to a discharge port 7 of the first feeding chamber 2, and in the process, the corncobs can be primarily chopped by utilizing the sharpness of the helical blade 10, so that the corncobs are more convenient to crush in a lower crushing chamber 5, and in the process, the corncobs blocked at the outlet of the feed hopper 1 can be conveyed into the crushing chamber 5 through the helical blade 10, so that the corncobs are prevented from being blocked at the outlet of the feed hopper 1, and the problem of blocking the feed hopper 1 by the corncobs is solved.

And then the second motor in the crushing chamber 5 is started, the second motor drives the second rotating shaft 14 to rotate, the second rotating shaft 14 drives the crushing roller 15 to rotate, the conical protrusions 16 on the crushing roller 15 and the conical protrusions 16 on the baffle 13 crush corncobs, then fall into the second feeding chamber 6 and are discharged through the second feeding chamber 6, and the second feeding chamber 6 can prevent the crushed corncobs from being accumulated in the crushing chamber 5, so that the crushing of the corncobs is completed, and the corncobs are prevented from blocking the feed hopper 1.

While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.

Claims

1. A corncob crusher, comprising: the utility model provides a feeder hopper, first pay-off room and crushing room, the below and the first pay-off room of feeder hopper are connected, the discharge gate and the feed inlet of crushing room of first pay-off room are connected, first pay-off room includes: the shell is a cuboid with an opening at the upper part, the opening at the upper part of the shell is fixedly connected with a feed hopper, the shell is divided into four feed tanks with the same size through the partition plate, the screw conveyor is arranged in the feed tanks, a discharge hole is further formed in the lower part of the screw conveyor, and the discharge hole is fixedly connected with a feed inlet of the crushing chamber.

2. The corncob crusher of claim 1 wherein the screw conveyor comprises: the automatic feeding device comprises a first motor, a first rotating shaft and a helical blade, wherein the first rotating shaft is rotationally connected with a feeding chamber through a bearing, the first rotating shaft is mutually parallel to a partition plate, the output end of the first motor is connected with the first rotating shaft through a coupling, the first motor is located at one end, far away from a discharge hole, of the first rotating shaft, and a protective shell is arranged outside the first motor.

3. The corncob crusher of claim 1, wherein the crushing chamber comprises: crushing roller, baffle, second axis of rotation, second motor and reduction gear, the second axis of rotation passes through the bearing with crushing room and rotates to be connected, second axis of rotation and crushing roller fixed connection, be equipped with the baffle on the inner wall of crushing room, be equipped with the toper arch on the baffle, roll the corncob through the toper arch on crushing roller and the baffle, the output of second motor passes through the coupling joint with the input of reduction gear, the output of reduction gear passes through the coupling joint with the second axis of rotation.

4. The corncob crusher of claim 1, wherein a second feeding chamber is further arranged below the crushing chamber, the first feeding chamber and the second feeding chamber have the same structure, and the second feeding chamber is convenient for discharging corncobs crushed by the crushing chamber.

5. The corncob crusher of claim 4 wherein the second feeding chamber and the first feeding chamber are opposite in feeding direction to facilitate the feeding of crushed corncobs.

6. A corncob crusher as claimed in claim 3 wherein the crushing chamber has a top plate at an angle of thirty degrees to the bottom of the first feeding chamber, such that the inclined top plate facilitates the corncob entering the crushing chamber, and the crushing chamber is fixedly connected to the feeding chamber by a support rod.

7. The corncob crusher of claim 4 further comprising a bracket fixedly connected to the bottom of the second feeding chamber, wherein the entire device is fixed.