Biomass fuel briquetting device

Abstract

The utility model relates to briquetting technology field discloses a kind of biomass fuel briquetting devices, including organism, when using in routine can be put down shutter, at this time camber extrusion plate will first extrude to pressure plate to make that elastic telescopic plate contract, also make that plug rod is separated from support plate, make that shutter falls back can be inserted into the slot in the bottom end of organism inner wall, again material is added in organism by external injection valve mouth and starts hydraulic briquetting component to carry out briquetting forming operation, when extruding, due to the bottom end of shutter inserted in organism can guarantee the stability of shutter, after extrusion is completed, shutter can be pulled up, so that the discharge port of organism is gradually opened, after the camber extrusion plate is gradually separated from pressure plate after shutter lifting, so that elastic telescopic plate resets and stretches to make that plug rod is inserted into support plate, when material is smoothly passed from support plate when material is pushed outwards at this time.

Description

Technical Field

[0001] This utility model relates to the field of briquetting technology, specifically to a biomass fuel briquetting device. Background Technology

[0002] Crop straw is a very abundant resource in rural areas, but most of it is burned on-site, which pollutes the environment and wastes biological resources. As a renewable biomass energy source, straw can greatly reduce environmental pollution and alleviate the problem of fuel shortage if it is fully utilized. After drying and crushing, crop straw can be compressed into high-density blocks under pressure to form a new type of clean fuel. The processed blocks have advantages such as easy storage and transportation.

[0003] According to a biomass fuel briquetting device disclosed in the public notice (Announcement No.: CN222201815U), the above application has a discharge port at one end of the extrusion box, and is equipped with a baffle, handle and tension spring, so that the baffle can be opened and closed to facilitate the discharge of fuel after briquetting.

[0004] However, in actual use, although the above-mentioned equipment can prevent the material from being squeezed out during extrusion by setting baffles, the bottom end of the baffle does not have a stable limit when it comes into contact with the extrusion box. As a result, the bottom end of the baffle is prone to deformation during subsequent extrusion production, and ultimately the baffle cannot play an effective blocking role. In view of this, we propose a biomass fuel briquetting device. Utility Model Content

[0005] The purpose of this invention is to provide a biomass fuel briquetting device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a biomass fuel briquetting device, comprising a body, a hydraulic briquetting assembly provided on the outer wall of the body, an external injection valve port provided on the outer wall of the body, a positioning assembly provided on the outer wall of the body, the positioning assembly comprising a limiting frame, the limiting frame being fixedly connected to the outer wall of the body, a cover plate being slidably connected to the outer wall of the limiting frame, a counterweight being fixedly connected to the outer wall of the cover plate, an arc-shaped extrusion plate being fixedly connected to the outer wall of the cover plate, a front frame being fixedly connected to the outer wall of the body, and a lower plate being fixedly connected to the outer wall of the front frame; An elastic telescopic plate is fixedly connected to the outer wall of the lower plate. A movable frame is fixedly connected to the end of the elastic telescopic plate. A pressure plate is fixedly connected to the end of the movable frame. An insert rod is fixedly connected to the outer wall of the movable frame. A lower frame is fixedly connected to the bottom of the machine body. An elastic telescopic rod is fixedly connected to the outer wall of the lower frame. A support plate is fixedly connected to the end of the elastic telescopic rod.

[0007] Preferably, the number of elastic telescopic rods is several, and the several elastic telescopic rods are arranged in a linear array on the outer wall of the lower frame.

[0008] Preferably, the outer wall of the arc-shaped extrusion plate is adapted to the outer wall of the pressure plate, so that the arc-shaped extrusion plate can squeeze the pressure plate to move after displacement.

[0009] Preferably, the number of pressure plates is two sets, and the two sets of pressure plates are mirror images of each other on both sides of the center plane of the movable frame.

[0010] Preferably, the outer wall of the lower plate is provided with a guide assembly, the guide assembly includes a guide rod, the guide rod is fixedly connected to the outer wall of the lower plate, and a slider is fixedly connected to the outer wall of the support plate.

[0011] Preferably, the movable frame is slidably connected to the outer wall of the guide rod, and the inner wall of the movable frame is adapted to the outer wall of the guide rod, so that the movable frame can move smoothly.

[0012] Preferably, the number of sliders is two sets, and the two sets of sliders are arranged on both sides mirroring the center plane of the support plate.

[0013] Compared with the prior art, the present invention provides a biomass fuel briquetting device, which has the following beneficial effects: 1. In daily use, the biomass fuel briquetting device can lower the cover plate. At this time, the arc-shaped extrusion plate will first press against the pressure plate, causing the elastic telescopic plate to contract and the insert rod to disengage from the support plate. After the cover plate is lowered, it can be inserted into the slot at the bottom of the inner wall of the machine. Then, the material is added into the machine through the external injection valve port, and the hydraulic briquetting assembly is started to perform the briquetting operation. During extrusion, the bottom end of the cover plate is inserted into the machine, which ensures the stability of the cover plate. After extrusion, the cover plate can be pulled up, so that the outlet of the machine is gradually opened. After the cover plate is raised, the arc-shaped extrusion plate will gradually disengage from the pressure plate, causing the elastic telescopic plate to reset and extend, so that the insert rod can be inserted into the support plate. At this time, when the material is pushed outward, the material will pass smoothly through the support plate.

[0014] 2. In this biomass fuel briquetting device, when the pressure plate and the moving frame are displaced, the guide rod can make the displacement of the moving frame more stable, so that the insertion rod can be smoothly inserted into the support plate, ensuring the stability of the support plate when it is limited. The slider can make the support plate more stable when it is displaced. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the body and the external injection valve port of this utility model; Figure 3 This is a schematic diagram of the hydraulic pressure block assembly of this utility model; Figure 4 This is a schematic diagram of the front frame structure of this utility model; Figure 5 This is a schematic diagram of the lowering structure of this utility model; Figure 6 This is a schematic diagram of the shield structure of this utility model; Figure 7 This is a schematic diagram of the insertion rod structure of this utility model.

[0016] In the diagram: 1. Machine body; 2. Hydraulic pressure block assembly; 3. External injection valve port; 4. Positioning assembly; 401. Limiting frame; 402. Cover plate; 403. Counterweight block; 404. Arc-shaped extrusion plate; 405. Front frame; 406. Lower plate; 407. Elastic telescopic plate; 408. Moving frame; 409. Pressure plate; 410. Insert rod; 411. Lower frame; 412. Elastic telescopic rod; 413. Support plate; 5. Guide assembly; 501. Guide rod; 502. Slider. Detailed Implementation

[0017] like Figures 1-7 As shown, this utility model provides a technical solution: a biomass fuel briquetting device, including a body 1, a hydraulic briquetting assembly 2 provided on the outer wall of the body 1, an external injection valve port 3 provided on the outer wall of the body 1, a positioning assembly 4 provided on the outer wall of the body 1, the positioning assembly 4 including a limiting frame 401, the limiting frame 401 being fixedly connected to the outer wall of the body 1, a cover plate 402 being slidably connected to the outer wall of the limiting frame 401, a counterweight block 403 being fixedly connected to the outer wall of the cover plate 402, an arc-shaped extrusion plate 404 being fixedly connected to the outer wall of the cover plate 402, a front frame 405 being fixedly connected to the outer wall of the body 1, and a lower plate 406 being fixedly connected to the outer wall of the front frame 405.

[0018] Furthermore, the elastic telescopic plate 407 is fixedly connected to the outer wall of the lower plate 406, and a movable frame 408 is fixedly connected to the end of the elastic telescopic plate 407. A pressure plate 409 is fixedly connected to the end of the movable frame 408, and an insertion rod 410 is fixedly connected to the outer wall of the movable frame 408. A lower frame 411 is fixedly connected to the bottom of the body 1, and an elastic telescopic rod 412 is fixedly connected to the outer wall of the lower frame 411. A support plate 413 is fixedly connected to the end of the elastic telescopic rod 412.

[0019] In the embodiments of this utility model, the number of elastic telescopic rods 412 is several, and the several elastic telescopic rods 412 are arranged in a linear array on the outer wall of the lower frame 411. The outer wall of the arc-shaped extrusion plate 404 is adapted to the outer wall of the pressure plate 409, so that the arc-shaped extrusion plate 404 can extrude the pressure plate 409 to move after displacement. The number of pressure plates 409 is two sets, and the two sets of pressure plates 409 are mirror images of the center plane of the movable frame 408 on both sides.

[0020] Furthermore, the outer wall of the lower plate 406 is provided with a guide assembly 5, which includes a guide rod 501. The guide rod 501 is fixedly connected to the outer wall of the lower plate 406. The outer wall of the support plate 413 is fixedly connected with a slider 502. The movable frame 408 is slidably connected to the outer wall of the guide rod 501, and the inner wall of the movable frame 408 is adapted to the outer wall of the guide rod 501, so that the movable frame 408 can move smoothly. The slider 502 is provided in two sets, and the two sets of sliders 502 are mirror images of the center plane of the support plate 413 on both sides.

[0021] In this invention, during daily use, the cover plate 402 can be lowered. At this time, the arc-shaped extrusion plate 404 will first press against the pressure plate 409, causing the elastic telescopic plate 407 to retract and the insertion rod 410 to disengage from the support plate 413. This allows the cover plate 402 to be inserted into the slot at the bottom of the inner wall of the machine body 1 after it is lowered. Then, the material is added to the machine body 1 through the external injection valve port 3, and the hydraulic pressing block assembly 2 is started to perform the pressing block forming operation. During the pressing process, because the bottom end of the cover plate 402 is inserted into the machine body 1, the cover plate 402... Stability is guaranteed. After extrusion, the baffle 402 can be pulled up, so that the outlet of the machine body 1 is gradually opened. After the baffle 402 is raised, the arc extrusion plate 404 will gradually separate from the pressure plate 409, so that the elastic telescopic plate 407 will be reset and extended, so that the insertion rod 410 is inserted into the support plate 413. At this time, when the material is pushed outward, the material will pass smoothly through the support plate 413, ensuring that the material will not be scratched by the slot at the bottom of the inner wall of the machine body 1 when it is pushed out, and also ensuring the stability of the baffle 402 under pressure.

[0022] When the pressure plate 409 and the moving frame 408 are displaced, the guide rod 501 makes the movement of the moving frame 408 more stable, allowing the insertion rod 410 to be smoothly inserted into the support plate 413, ensuring the stability of the support plate 413 when it is limited. The slider 502 makes the support plate 413 more stable when it is displaced, allowing it to move up and down in a straight line and further improving the overall practicality.

[0023] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A biomass fuel briquetting device, comprising a body (1), wherein a hydraulic briquetting assembly (2) is provided on the outer wall of the body (1), and an external injection valve port (3) is provided on the outer wall of the body (1), characterized in that: The outer wall of the body (1) is provided with a positioning component (4), the positioning component (4) including: A limiting frame (401) is fixedly connected to the outer wall of the machine body (1). A cover plate (402) is slidably connected to the outer wall of the limiting frame (401). A counterweight block (403) is fixedly connected to the outer wall of the cover plate (402). An arc-shaped extrusion plate (404) is fixedly connected to the outer wall of the cover plate (402). A front frame (405) is fixedly connected to the outer wall of the machine body (1). A lower plate (406) is fixedly connected to the outer wall of the front frame (405). An elastic telescopic plate (407) is fixedly connected to the outer wall of the lower plate (406). A movable frame (408) is fixedly connected to the end of the elastic telescopic plate (407). A pressure plate (409) is fixedly connected to the end of the movable frame (408). An insert rod (410) is fixedly connected to the outer wall of the movable frame (408). A lower frame (411) is fixedly connected to the bottom of the body (1). An elastic telescopic rod (412) is fixedly connected to the outer wall of the lower frame (411). A support plate (413) is fixedly connected to the end of the elastic telescopic rod (412).

2. The biomass fuel briquetting device according to claim 1, characterized in that: The number of elastic telescopic rods (412) is several, and the several elastic telescopic rods (412) are arranged in a linear array on the outer wall of the lower frame (411).

3. The biomass fuel briquetting device according to claim 1, characterized in that: The outer wall of the arc-shaped extrusion plate (404) is adapted to the outer wall of the pressure plate (409).

4. The biomass fuel briquetting device according to claim 1, characterized in that: The number of pressure plates (409) is two sets, and the two sets of pressure plates (409) are set on both sides with the center plane of the movable frame (408) mirrored.

5. The biomass fuel briquetting device according to claim 1, characterized in that: The outer wall of the lower plate (406) is provided with a guide assembly (5), the guide assembly (5) includes a guide rod (501), the guide rod (501) is fixedly connected to the outer wall of the lower plate (406), and a slider (502) is fixedly connected to the outer wall of the support plate (413).

6. The biomass fuel briquetting apparatus according to claim 5, characterized in that: The movable frame (408) is slidably connected to the outer wall of the guide rod (501), and the inner wall of the movable frame (408) is adapted to the outer wall of the guide rod (501).

7. A biomass fuel briquetting device according to claim 5, characterized in that: The number of sliders (502) is two sets, and the two sets of sliders (502) are set on both sides with the center plane of the support plate (413) mirrored.

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