Crop straw granulator
By introducing electric slide rails and pushing mechanisms into the crop straw granulator, the automated improvement and screening of straw is achieved, and the problem of operators frequently lifting the material frame and adding feeding in the prior art is solved, reducing the operating strength and improving the granulation efficiency.
Patent Information
- Application Number
- CN202422202113.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The current crop straw granulator has a high hopper height, and the operator needs to frequently lift the material frame to add feed, resulting in high working intensity for the operator.
A crop straw granulator was designed, using electric slide rails, sliders, mounting frames, placing plates, barrier plates and pushing mechanisms to automatically lift the straw to the feed hopper, and combined with the screening mechanism to screen the straw that has not been granulated.
Automation improves straw feeding, reduces the working intensity of operators, and improves granulation efficiency through screening mechanisms, reducing the need for reprocessing of unfinished granulated materials.
Smart Images
Figure CN223113530U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crop straw granulation processing, in particular to a crop straw granulator. Background Art
[0002] A crop straw granulator is a device that processes biomass raw materials such as crop straws into granules, which is widely used in the fields of biomass energy, feed processing, fertilizer production, etc. The working principle of a crop straw granulator mainly includes two processes: compression and granulation. By applying high pressure to straw waste through a compression system, plastic deformation is generated, and then the compressed material is made into granular substances through a granulation system by a mold.
[0003] In the prior art, when granulating crop straws, the operator lifts the material box filled with crop straws and then pours the crop straws into the feed hopper of the straw granulator. However, the height of the top of the feed hopper of the straw granulator is relatively high, and the operator needs to lift the material box every time when feeding, which consumes a lot of physical strength of the operator and the working intensity of the operator is relatively large. Therefore, we designed a crop straw granulator to solve the above problems. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the problems in the prior art, and a crop straw granulator is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A crop straw granulator includes a base and a straw granulator body. A feed hopper that is internally connected to the straw granulator body is fixedly installed at the top of the straw granulator body. A connection mechanism is arranged on the side wall of the feed hopper. A screening mechanism is arranged on the side wall of the base. An electric slide rail is fixedly installed on the side wall of the base. An electric slider is slidably connected in the electric slide rail. An installation frame is fixedly installed on the side wall of the electric slider. A placement plate is fixedly installed at the top of the installation frame. A second blocking plate is fixedly installed at the top of the placement plate. A pushing mechanism is arranged on the top of the placement plate. The pushing mechanism penetrates through the second blocking plate and is slidably connected to the second blocking plate. Two adsorption mechanisms are arranged between the side wall of the pushing mechanism and the inner side wall of the second blocking plate.
[0007] Preferably, the connection mechanism includes that which is fixedly installed on the side wall of the feed hopper, and two first blocking plates are fixedly installed at the top of the.
[0008] Preferably, the screening mechanism includes two fixing rods fixedly installed on the side wall of the base, and a sieve plate arranged in an inclined manner is fixedly installed at the common top of the two fixing rods.
[0009] Preferably, the pushing mechanism includes two push plates placed on the top of the placement plate. The side walls of the two push plates are in contact with the inner wall of the second baffle. Two connecting rods are fixedly connected between the two push plates. A push rod is fixedly installed on the side wall of the push plate on the right side. The push rod passes through the second baffle and is slidably connected to it.
[0010] Preferably, the adsorption mechanism includes a first magnet fixedly installed on the inner side wall of the second baffle. A second magnet is fixedly installed on the side wall of the push plate on the right side. The side wall of the second magnet is in contact with and adsorbed to the side wall of the opposite first magnet.
[0011] Preferably, a plurality of locking universal wheels are provided at the bottom of the base.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. Through the settings of the electric slide rail, electric slider, mounting frame, placement plate, second baffle, connection mechanism and pushing mechanism, when granulating crop straw, it can automatically lift the crop straw that needs to be added to the feed hopper, eliminating the operation of manually lifting and discharging by the operator, and greatly reducing the working intensity of the operator.
[0014] 2. Through the setting of the screening mechanism, it can screen the granulated crop straw particles and screen out the crop straw that has not been granulated, facilitating subsequent granulation of it again.
[0015] In summary, the structure of the present utility model is reasonably designed. When granulating crop straw, it can automatically lift the crop straw that needs to be added to the feed hopper, eliminating the operation of manually lifting and discharging by the operator, and greatly reducing the working intensity of the operator. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of a crop straw granulator proposed by the present utility model;
[0017] Figure 2 is a side view of the structure of a crop straw granulator proposed by the present utility model;
[0018] Figure 3 is a schematic structural diagram of a crop straw granulator during feeding proposed by the present utility model;
[0019] Figure 4 is a top view of the structural connection between the feed hopper and the placement plate;
[0020] Figure 5 is Figure 2 the enlarged view of the structure at A in
[0021] In the figure: 1, base; 2, straw granulator body; 3, feed hopper; 4, fixed rod; 5, screen plate; 6, connecting plate; 7, first baffle plate; 8, electric slide rail; 9, electric slider; 10, mounting bracket; 11, placing plate; 12, second baffle plate; 13, pushing plate; 14, connecting rod; 15, push rod; 16, first magnet; 17, second magnet. Specific implementation manner
[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.
[0023] Referring to Figures 1-5 , a crop straw granulator includes a base 1 and a straw granulator body 2. A plurality of locking universal wheels are provided at the bottom of the base 1. Through the setting of the locking universal wheels, it is convenient to move the entire device. A feed hopper 3 that is fixedly installed at the top of the straw granulator body 2 and is in communication with its interior. A connecting mechanism is provided on the side wall of the feed hopper 3. The connecting mechanism includes a 6 fixedly installed on the side wall of the feed hopper 3, and two first baffle plates 7 are fixedly installed at the top of the 6;
[0024] A screening mechanism is provided on the side wall of the base 1. The screening mechanism includes two fixed rods 4 fixedly installed on the side wall of the base 1. The top ends of the two fixed rods 4 are jointly fixedly installed with a screen plate 5 arranged obliquely. Through the setting of the screening mechanism, it can screen the granulated crop straw particles and screen out the crop straw that has not been completely granulated, facilitating subsequent granulation of it again;
[0025] An electric slide rail 8 is fixedly installed on the side wall of the base 1. An electric slider 9 is slidably connected in the electric slide rail 8. A mounting bracket 10 is fixedly installed on the side wall of the electric slider 9. A placing plate 11 is fixedly installed at the top of the mounting bracket 10. A second baffle plate 12 is fixedly installed on the top of the placing plate 11. A pushing mechanism is provided on the top of the placing plate 11. The pushing mechanism penetrates through the second baffle plate 12 and is slidably connected with it. The pushing mechanism includes two pushing plates 13 placed on the top of the placing plate 11. The side walls of the two pushing plates 13 are both abutted against the inner wall of the second baffle plate 12. Two connecting rods 14 are fixedly connected between the two pushing plates 13. A push rod 15 is fixedly installed on the side wall of the right-side pushing plate 13. The push rod 15 penetrates through the second baffle plate 12 and is slidably connected with it. Through the setting of the electric slide rail 8, electric slider 9, mounting bracket 10, placing plate 11, second baffle plate 12, connecting mechanism and pushing mechanism, when granulating crop straw, it can automatically lift the crop straw that needs to be added to the feed hopper 3, eliminating the operation of the operator manually lifting and discharging materials, and greatly reducing the working intensity of the operator;
[0026] There are two adsorption mechanisms between the side wall of the pushing mechanism and the inner side wall of the second baffle 12. The adsorption mechanism includes a first magnet 16 fixedly installed on the inner side wall of the second baffle 12. A second magnet 17 is fixedly installed on the side wall of the push plate 13 on the right. The side wall of the second magnet 17 abuts against and adsorbs with the side wall of the opposite first magnet 16. Through the setting of the adsorption mechanism, it can ensure the stability of the two push plates 13 in the second baffle 12 and avoid the situation that the push plates 13 shift when putting in crop straw.
[0027] The functional principle of the present utility model can be described through the following operation method:
[0028] When granulating crop straw is required, first, the operator loads the crop straw into the second baffle 12 so that the crop straw is between the second baffle 12 and the two push plates 13. Then the operator starts the electric slide rail 8, and the electric slide rail 8 drives the electric slider 9 to slide upward. The electric slider 9 drives the second baffle 12 on the placement plate 11 to move upward through the mounting frame 10. Finally, the side wall of the placement plate 11 abuts against the side wall of 6, the top of the placement plate 11 abuts against the bottom of the first baffle 7, and the side wall of the second baffle 12 abuts against the side walls of the two first baffles 7. At this time, the operator starts the straw granulator body 2, then pushes the push rod 15 to the left. The push rod 15 drives the push plate 13 to slide to the left. The push plate 13 pushes the crop straw to the left. The crop straw passes through 6 and finally enters the feed hopper 3. After all the crop straw enters the feed hopper 3, the operator pulls the push rod 15 to the right to reset the two push plates 13. The second magnet 17 on the right push plate 13 adsorbs with the first magnet 16. Then start the electric slide rail 8 to drive the placement plate 11 to slide downward and reset. The crop straw in the feed hopper 3 enters the straw granulator body 2, and the straw granulator body 2 granulates it;
[0029] After the granulation of the crop straw is completed, it is discharged through the discharge port on the straw granulator body 2. The discharged crop straw particles fall onto the sieve plate 5. The sieve plate 5 screens them. The ungranulated crop straw debris falls through the sieve plate 5, and the crop straw particles fall from the left side of the sieve plate 5. The operator can collect them separately.
[0030] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its utility model concept, makes equivalent replacements or changes, and should be covered within the protection scope of the present utility model.
Claims
1. A crop straw granulator, comprising a base (1) and a straw granulator body (2), characterized in that, A feed hopper (3) that is fixedly installed at the top of the straw granulator body (2) and is interconnected with its interior is provided. A connecting mechanism is provided on the side wall of the feed hopper (3). A screening mechanism is provided on the side wall of the base (1). An electric slide rail (8) is fixedly installed on the side wall of the base (1). An electric slider (9) is slidably connected in the electric slide rail (8). A mounting frame (10) is fixedly installed on the side wall of the electric slider (9). A placement plate (11) is fixedly installed at the top of the mounting frame (10). A second blocking plate (12) is fixedly installed on the top of the placement plate (11). A pushing mechanism is provided on the top of the placement plate (11). The pushing mechanism penetrates through the second blocking plate (12) and is slidably connected to it. Two adsorption mechanisms are provided between the side wall of the pushing mechanism and the inner side wall of the second blocking plate (12).
2. The crop straw granulator according to claim 1, characterized in that, The connecting mechanism includes (6) fixedly installed on the side wall of the feed hopper (3), and two first blocking plates (7) are fixedly installed on the top of the (6).
3. The crop straw granulator according to claim 1, characterized in that, The screening mechanism includes two fixed rods (4) fixedly installed on the side wall of the base (1), and an inclined screen plate (5) is fixedly installed at the common top of the two fixed rods (4).
4. A crop straw granulator according to claim 1, characterized in that, The pushing mechanism includes two push plates (13) placed on the top of the placement plate (11). The side walls of the two push plates (13) are in contact with the inner wall of the second blocking plate (12). Two connecting rods (14) are fixedly connected between the two push plates (13). A push rod (15) is fixedly installed on the side wall of the right-side push plate (13). The push rod (15) penetrates through the second blocking plate (12) and is slidably connected to it.
5. A crop straw granulator according to claim 4, characterized in that, The adsorption mechanism includes a first magnet (16) fixedly installed on the inner side wall of the second blocking plate (12). A second magnet (17) is fixedly installed on the side wall of the right-side push plate (13). The side wall of the second magnet (17) is in contact with and adsorbs to the side wall of the opposite first magnet (16).
6. The granulator for crop straws according to claim 1, characterized in that, A plurality of locking universal wheels are provided at the bottom of the base (1).