Straw cutting equipment for manufacturing corn straw biomass pellets

Abstract

The utility model discloses a kind of straw cutting equipment for corn straw biomass granule manufacturing, including fixed mesa, the outer wall upper side of fixed mesa is fixedly installed with measuring adapter, the outer wall side of measuring adapter is equipped with retractable advancing mechanism, the inner wall upper side of fixed mesa is equipped with the cutting mechanism that can be up and down, the outer wall of fixed mesa is fixedly installed with limit mechanism in front and back, the outer wall upper side of fixed mesa is fixedly installed with straw placing mechanism in another side. This kind of straw cutting equipment for corn straw biomass granule manufacturing is set up cutting mechanism, cooperate limit mechanism to be set simultaneously, so as to realize the quick cutting of corn straw, set up advancing mechanism, cooperate cutting mechanism to be set simultaneously, so as to cut the different positions of corn straw, and simultaneously can accelerate the cutting efficiency of corn straw.

Description

Technical Field

[0001] This utility model relates to the field of corn-related technology, specifically a straw cutting device for manufacturing corn straw biomass pellets. Background Technology

[0002] Corn, an annual herbaceous plant belonging to the genus *Zea* of the Poaceae family, is also known as maize, corn, corn kernels, corn, millet, and sorghum. Corn has long been hailed as a longevity food, rich in protein, fat, vitamins, trace elements, and fiber, and possesses great potential for developing highly nutritious and biologically functional foods. However, due to its complex genetic makeup and abundant variations, conventional breeding processes suffer from drawbacks such as excessively long cycles, high coefficients of variation, and negative impacts on offspring growth and development. Modern bio-breeding technology not only overcomes these shortcomings but also improves breeding speed and quality. Currently, corn stalks need to be cut before manufacturing biomass pellets. Therefore, we propose a stalk cutting device for corn stalk biomass pellet manufacturing.

[0003] The straw cutting equipment currently in use is prone to displacement of the corn stalks during cutting, making it impossible to cut the corn stalks multiple times and resulting in low cutting efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a straw cutting device for manufacturing corn stalk biomass pellets, so as to solve the problems mentioned in the background art, where the position of the corn stalk is easily shifted during cutting, making it impossible to cut the corn stalk multiple times and resulting in low efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a straw cutting device for manufacturing corn straw biomass pellets, comprising a fixed platform, a measuring plate fixedly installed on one side of the outer wall of the fixed platform, a telescopic propulsion mechanism provided on one side of the outer wall of the measuring plate, a cutting mechanism movable up and down provided on the upper inner wall of the fixed platform, a limiting mechanism fixedly installed on both the front and rear of the outer wall of the fixed platform, and a straw placement mechanism fixedly installed on the other side of the outer wall of the fixed platform.

[0006] Preferably, the propulsion mechanism includes a first hydraulic cylinder, a first hydraulic rod, and a propulsion plate. The first hydraulic cylinder is fixedly installed on one side of the outer wall of the test plate. The output end of the first hydraulic cylinder is provided with a first hydraulic rod, and the outer wall of the first hydraulic rod is provided with a propulsion plate of matching size.

[0007] Preferably, the cutting mechanism includes a second hydraulic cylinder, a second hydraulic rod, a fixed plate, and a cutting blade. The second hydraulic cylinder is fixedly installed on the inner wall of the fixed platform. The output end of the second hydraulic cylinder is provided with a second hydraulic rod. A fixed plate of matching size is fixedly installed on the lower outer wall of the second hydraulic rod. Cutting blades are welded and installed on both sides of the lower outer wall of the fixed plate.

[0008] Preferably, the cutting blades are provided in several groups, and the cutting blades are distributed at equal intervals on the fixed plate.

[0009] Preferably, the limiting mechanism includes a support block, a fixing frame, a fixing shaft, and a limiting tube. The support block is fixedly installed on the front and rear of the outer wall of the fixed platform. The fixing frame is fixedly installed on the upper outer wall of the support block. The fixing shaft is fixedly installed on both sides of the lower inner wall of the fixing frame. The limiting tube is fixedly installed on both sides of the lower outer wall of the fixing plate.

[0010] Preferably, the straw placement mechanism includes a positioning plate, a placement groove, and a fixing pipe. The positioning plate is fixedly installed on the other side above the outer wall of the fixed platform. Placement grooves are provided on both the front and back of one side of the outer wall of the positioning plate, and fixing pipes are fixedly installed on both the front and back of the other side of the outer wall of the positioning plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. A straw cutting device for manufacturing corn stalk biomass pellets, by setting a cutting mechanism and a limiting mechanism, can quickly cut corn stalks. By setting a pushing mechanism and a cutting mechanism, it can cut corn stalks at different positions and accelerate the cutting efficiency.

[0013] 2. This corn stalk biomass pellet manufacturing equipment, by setting a pushing mechanism and a stalk placing mechanism, can align the position of the corn stalks and limit their position to prevent them from shifting during cutting. Attached Figure Description

[0014] Figure 1 This is a front view of the present utility model;

[0015] Figure 2 This is a diagram of the cutting mechanism of this utility model;

[0016] Figure 3 This is a diagram of the straw placement mechanism of this utility model;

[0017] Figure 4 This is a diagram of the propulsion mechanism of this utility model.

[0018] In the diagram: 1. Fixed platform; 2. Measuring plate; 3. Pushing mechanism; 301. First hydraulic cylinder; 302. First hydraulic rod; 303. Pushing plate; 4. Cutting mechanism; 401. Second hydraulic cylinder; 402. Second hydraulic rod; 403. Fixed plate; 404. Cutting blade; 5. Limiting mechanism; 501. Support block; 502. Fixed frame; 503. Fixed shaft; 504. Limiting tube; 6. Straw placement mechanism; 601. Positioning plate; 602. Placement groove; 603. Fixed tube. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides a technical solution: a straw cutting device for manufacturing corn straw biomass pellets, including a fixed platform 1, a measuring plate 2 fixedly installed on one side of the outer wall of the fixed platform 1, and a telescopic pushing mechanism 3 provided on one side of the outer wall of the measuring plate 2. The pushing mechanism 3 includes a first hydraulic cylinder 301, a first hydraulic rod 302 and a pushing plate 303. The first hydraulic cylinder 301 is fixedly installed on one side of the outer wall of the measuring plate 2, and the output end of the first hydraulic cylinder 301 is provided with a first hydraulic rod 302. The outer wall of the first hydraulic rod 302 is provided with a pushing plate 303 of matching size. When corn straw is placed on the placement slot 602, the power of the first hydraulic cylinder 301 is turned on, causing it to drive the pushing plate 303 installed on the outer wall of the first hydraulic rod 302 to telescopically move, thus pushing the corn straw to the desired position.

[0021] A vertically movable cutting mechanism 4 is provided on the upper inner wall of the fixed platform 1. The cutting mechanism 4 includes a second hydraulic cylinder 401, a second hydraulic rod 402, a fixed plate 403, and a cutting blade 404. The second hydraulic cylinder 401 is fixedly installed on the upper inner wall of the fixed platform 1. The output end of the second hydraulic cylinder 401 is provided with a second hydraulic rod 402. A fixed plate 403 of matching size is fixedly installed on the lower outer wall of the second hydraulic rod 402. Cutting blades 404 are welded and installed on both sides of the lower outer wall of the fixed plate 403. When the power of the second hydraulic cylinder 401 is turned on, it drives the fixed plate 403 installed on the outer wall of the second hydraulic rod 402 to move up and down. At the same time, the cutting blades 404 are evenly distributed on the fixed plate 403, which enables the rapid cutting of corn stalks. There are several groups of cutting blades 404, and the cutting blades 404 are evenly distributed on the fixed plate 403, so that multiple segments can be cut at one time when cutting corn stalks, thereby speeding up the cutting rate of corn stalks.

[0022] Limiting mechanisms 5 are fixedly installed on the front and back of the outer wall of the fixed platform 1. The limiting mechanism 5 includes a support block 501, a fixing frame 502, a fixing shaft 503, and a limiting tube 504. The support block 501 is fixedly installed on the front and back of the outer wall of the fixed platform 1. The fixing frame 502 is fixedly installed on the upper part of the outer wall of the support block 501. The fixing shaft 503 is fixedly installed on both sides of the lower part of the inner wall of the fixing frame 502. The limiting tube 504 is fixedly installed on both sides of the lower part of the outer wall of the fixing plate 403. When the fixing plate 403 descends, it can drive the limiting tube 504 to move on the surface of the fixing shaft 503. This can limit the position of the corn stalk cutting, thereby achieving stable cutting of the corn stalk.

[0023] A straw placement mechanism 6 is fixedly installed on the other side of the outer wall of the fixed platform 1. The straw placement mechanism 6 includes a positioning plate 601, a placement groove 602, and a fixing tube 603. The positioning plate 601 is fixedly installed on the other side of the outer wall of the fixed platform 1. Placement grooves 602 are opened on both the front and back of one side of the outer wall of the positioning plate 601. Fixing tubes 603 are fixedly installed on both the front and back of the other side of the outer wall of the positioning plate 601. With the help of a cutting mechanism 4, the corn stalks can be cut at different positions. At the same time, the corn stalks can be pushed into the inner wall of the fixing tube 603, so that the position of the corn stalks can be aligned, thereby enabling the corn stalks to be cut uniformly.

[0024] Working principle: First, place the device in the designated position, place the corn stalks on the placement groove 602, turn on the power to the first hydraulic cylinder 301, causing it to drive the push plate 303 mounted on the outer wall of the first hydraulic rod 302 to extend and retract. This pushes the corn stalks forward. Simultaneously, the cutting mechanism 4 is installed to cut the corn stalks at different points, and pushes the corn stalks into the inner wall of the fixed tube 603, aligning the corn stalks for uniform cutting. Powering the second hydraulic cylinder 401 causes it to move the fixed plate 403 mounted on the outer wall of the second hydraulic rod 402 up and down. Simultaneously, the cutting blades 404 are evenly distributed on the fixed plate 403, enabling rapid cutting of the corn stalks. When the fixed plate 403 descends, it drives the limiting tube 504 to move on the surface of the fixed shaft 503, thus limiting the cutting position of the corn stalks and achieving stable cutting. This completes the operation process of a stalk cutting device for corn stalk biomass pellet manufacturing.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A straw cutting device for manufacturing corn stalk biomass pellets, characterized in that, The device includes a fixed platform (1), a measuring plate (2) is fixedly installed on one side of the outer wall of the fixed platform (1), a telescopic and movable pushing mechanism (3) is provided on one side of the outer wall of the measuring plate (2), a vertically movable cutting mechanism (4) is provided on the upper side of the inner wall of the fixed platform (1), a limiting mechanism (5) is fixedly installed on both the front and back of the outer wall of the fixed platform (1), and a straw placement mechanism (6) is fixedly installed on the other side of the outer wall of the fixed platform (1).

2. The straw cutting device for manufacturing corn straw biomass pellets according to claim 1, characterized in that: The propulsion mechanism (3) includes a first hydraulic cylinder (301), a first hydraulic rod (302) and a propulsion plate (303). The first hydraulic cylinder (301) is fixedly installed on one side of the outer wall of the test plate (2). The output end of the first hydraulic cylinder (301) is provided with a first hydraulic rod (302). The outer wall of the first hydraulic rod (302) is provided with a propulsion plate (303) of matching size.

3. The straw cutting device for manufacturing corn straw biomass pellets according to claim 1, characterized in that: The cutting mechanism (4) includes a second hydraulic cylinder (401), a second hydraulic rod (402), a fixed plate (403), and a cutting blade (404). The second hydraulic cylinder (401) is fixedly installed on the inner wall of the fixed platform (1). The output end of the second hydraulic cylinder (401) is provided with a second hydraulic rod (402). A fixed plate (403) of matching size is fixedly installed on the lower outer wall of the second hydraulic rod (402). Cutting blades (404) are welded and installed on both sides of the lower outer wall of the fixed plate (403).

4. The straw cutting device for manufacturing corn stalk biomass pellets according to claim 3, characterized in that: The cutting blades (404) are provided in several groups, and the cutting blades (404) are distributed at equal intervals on the fixing plate (403).

5. The straw cutting device for manufacturing corn straw biomass pellets according to claim 3, characterized in that: The limiting mechanism (5) includes a support block (501), a fixing frame (502), a fixing shaft (503), and a limiting tube (504). The support block (501) is fixedly installed on the front and back of the outer wall of the fixed platform (1). The fixing frame (502) is fixedly installed on the upper part of the outer wall of the support block (501). The fixing shaft (503) is fixedly installed on both sides of the lower part of the inner wall of the fixing frame (502). The limiting tube (504) is fixedly installed on both sides of the lower part of the outer wall of the fixing plate (403).

6. The straw cutting device for manufacturing corn straw biomass pellets according to claim 1, characterized in that: The straw placement mechanism (6) includes a positioning plate (601), a placement groove (602), and a fixing pipe (603). The positioning plate (601) is fixedly installed on the other side above the outer wall of the fixed platform (1). The positioning plate (601) has placement grooves (602) on both the front and back of one side of its outer wall, and fixing pipes (603) are fixedly installed on both the front and back of the other side of its outer wall.

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