A compression device for processing straw pellet fuel

Abstract

The utility model relates to straw pellet fuel processing technical field, and disclose a kind of compression device for straw pellet fuel processing, including: bottom plate, the top of the bottom plate is fixedly installed with screw;Adjusting assembly, the adjusting assembly is set at the top of bottom plate;Wherein, the adjusting assembly includes mould site, adjusting site, the mould site, adjusting site are all set at the top of bottom plate;Processing assembly, the processing assembly is set at the top of bottom plate;Wherein, the processing assembly includes support site, processing site.The utility model is by being provided with adjusting assembly, the inside fixed mounting of top plate has multiple types of mould, by handle rotating top plate, circular platform will follow rotation, when the mould that needs to use is in the upper of discharging platform, fixed part is sequentially passed through positioning hole, through -hole, the position between top plate and support plate is fixed, mould completes replacement, reaches the effect that mould replacement is convenient.

Description

Technical Field

[0001] This utility model relates to the field of straw pellet fuel processing technology, specifically a compression device for straw pellet fuel processing. Background Technology

[0002] Straw pellet fuel is a green solid energy source made from agricultural waste through scientific processing. Its raw materials are widely available, encompassing various crop straws such as wheat straw, corn stalks, rice straw, and cotton stalks. These agricultural residues, which would normally cause pollution from burning, undergo a remarkable transformation from waste to high-quality energy through the high-temperature and high-pressure processing of straw pellet mills. The finished straw pellet fuel is a regular cylindrical shape with a smooth surface and natural luster, typically 6-12mm in diameter and 20-50mm in length, with a significantly increased density of 0.8-1.2g / cm³. 3 It is easy to store and transport, and with its clean, environmentally friendly, and stable combustion characteristics, it has become an ideal environmentally friendly boiler fuel to replace traditional coal, playing an important role in helping to save energy and reduce emissions and promoting the resource utilization of agricultural waste.

[0003] In the current industrial production practice of straw pellet fuel, traditional compression devices generally adopt the "single mold adaptation" mode. Due to the limitations of structural design, the equipment is usually only equipped with one set of molding molds of fixed specifications, resulting in straw pellets that are mostly conventional cylindrical in shape, which is difficult to meet the diversified market demand. If it is necessary to produce fuels with special shapes such as prismatic, hollow tubular or honeycomb, the operators not only have to disassemble the pressure rollers and clean the residual material in the compression chamber in turn, but also have to use special tools to remove the mold and reinstall and debug it. A single replacement takes up to 2-3 hours, which significantly reduces production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a compression device for processing straw pellet fuel, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a compression device for processing straw pellet fuel, comprising: a base plate, wherein screws are fixedly installed on the top of the base plate;

[0006] An adjustment assembly is disposed on the top of the base plate;

[0007] The adjustment component includes a mold part and an adjustment part, both of which are located on the top of the base plate.

[0008] A processing assembly, wherein the processing assembly is disposed on the top of the base plate;

[0009] The processing component includes a support part and a processing part, both of which are located on the top of the base plate.

[0010] Preferably, the mold part includes a handle, which is located on the top of the base plate. One end of the handle is fixedly connected to a top plate. The mold is fixedly installed at equal intervals on the inner circumference of the top plate. The top plate has positioning holes inside. A bearing is fixedly installed in the middle of the top plate. The bottom end of the mold passes through the top plate and extends to the bottom of the top plate.

[0011] Preferably, the adjusting part includes a frustum, which is disposed on the top of the base plate. A bearing is fixedly installed in the middle of the frustum. A feeding sleeve is fixedly installed at equal intervals on the inner circumference of the frustum. Connecting rods are fixedly installed on both sides of the top of the frustum. A support plate is provided on the top of the base plate. A through hole is opened in the interior of the support plate. A fixing component is provided on the top of the base plate.

[0012] Preferably, the truncated cone is positioned below the top plate, the unloading sleeve is positioned below the mold, the top end of the connecting rod is fixedly installed between the top plate and the support plate, and the top plate is fixedly installed between the support plate and the top plate by means of a fixing member, which is located inside the through hole and the positioning hole.

[0013] Preferably, the supporting part includes an upright plate, which is fixedly installed on both sides of the top of the base plate. A support column is provided on the top of the base plate, and a feeding platform is provided on the top of the base plate. A main shaft is fixedly installed on one side of the feeding platform.

[0014] Preferably, the top of the upright plate is in contact with the frustum, the bottom of the support column is fixedly installed with a feeding platform, the main shaft is fixedly installed with the base plate, the feeding platform is located below the feeding sleeve, the top and middle parts of the main shaft are respectively fixedly installed with bearing one and bearing two, and the main shaft is fixedly installed with the support plate.

[0015] Preferably, the processing part includes a rotating rod, which is disposed on the top of the base plate. One end of the rotating rod is fixedly connected to a ring, and one side of the ring is fixedly connected to a support plate. The ring is rotatably mounted to the main shaft, and the support plate is disposed on the top of the frustum.

[0016] This utility model provides a compression device for processing straw pellet fuel. It has the following beneficial effects:

[0017] (1) By setting an adjustment component, the top plate is fixedly installed with various types of molds. By rotating the top plate with the handle, the truncated cone will rotate. When the mold to be used is above the unloading platform, the fixing parts are passed through the positioning hole and through hole in sequence to fix the position between the top plate and the support plate. The mold is changed, and the mold replacement is convenient.

[0018] (2) This utility model sets up a mold, which is fixedly installed inside the top plate. There are six types of molds, and each type of mold can be put into use to compress straw pellet fuel of different shapes. Different shapes of pellet fuel have different combustion efficiencies, which increases the applicability of the compression device. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a right view of the present invention;

[0021] Figure 3 This is the left view of the present invention;

[0022] Figure 4 This is a view of the internal structure of this utility model.

[0023] In the diagram: 1. Base plate, 2. Screw, 3. Adjustment component, 31. Mold part, 311. Handle, 312. Top plate, 313. Mold, 314. Positioning hole, 315. Bearing 1, 32. Adjustment part, 321. Frustum, 322. Bearing 2, 323. Unloading sleeve, 324. Connecting rod, 325. Support plate, 326. Through hole, 327. Fixing component, 4. Machining component, 41. Support part, 411. Vertical plate, 412. Support column, 413. Unloading platform, 414. Main shaft, 42. Machining part, 421. Rotating rod, 422. Ring, 423. Support plate. Detailed Implementation

[0024] 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.

[0025] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0026] Example 1

[0027] A preferred embodiment of the compression device for processing straw pellet fuel provided by this utility model is, for example... Figure 1-4 As shown: A compression device for processing straw pellet fuel includes: a base plate 1, with screws 2 fixedly installed on the top of the base plate 1;

[0028] Adjustment component 3 is located on the top of base plate 1;

[0029] The adjustment component 3 includes a mold part 31 and an adjustment part 32, both of which are located on the top of the base plate 1.

[0030] The mold part 31 includes a handle 311, which is located on the top of the base plate 1. One end of the handle 311 is fixedly connected to the top plate 312. The mold 313 is fixedly installed at equal intervals on the inner circumference of the top plate 312. The top plate 312 has a positioning hole 314 inside. A bearing 315 is fixedly installed in the middle of the top plate 312. The bottom end of the mold 313 passes through the top plate 312 and extends to the bottom of the top plate 312.

[0031] The adjusting part 32 includes a frustum 321, which is located on the top of the base plate 1. A bearing 322 is fixedly installed in the middle of the frustum 321. A feeding sleeve 323 is fixedly installed at equal intervals on the inner circumference of the frustum 321. A connecting rod 324 is fixedly installed on both sides of the top of the frustum 321. A support plate 325 is provided on the top of the base plate 1. A through hole 326 is opened inside the support plate 325. A fixing member 327 is provided on the top of the base plate 1. The frustum 321 is located below the top plate 312. The feeding sleeve 323 is located below the mold 313. The top end of the connecting rod 324 is fixedly installed between the top plate 312. The support plate 325 and the top plate 312 are fixedly installed by the fixing member 327, which is located inside the through hole 326 and the positioning hole 314.

[0032] The top plate 312 and the frustum 321 are rotatably mounted to the main shaft 414. Various types of molds 313 are fixedly mounted inside the top plate 312, and each mold 313 has a corresponding unloading sleeve 323 below it. The unloading sleeve 323 is fixedly mounted to the frustum 321, and the frustum 321 is fixedly mounted to the top plate 312 through the connecting rod 324. When the top plate 312 is rotated by the handle 311, the frustum 321 will rotate accordingly. When the mold 313 to be used is above the unloading platform 413, the fixing piece 327 is passed through the positioning hole 314 and the through hole 326 in sequence to fix the position between the top plate 312 and the support plate 325, and the mold 313 is changed.

[0033] Example 2

[0034] Based on Example 1, a preferred embodiment of the compression device for processing straw pellet fuel provided by this utility model is as follows: Figure 1-4 As shown: Processing component 4, which is set on top of base plate 1;

[0035] The processing component 4 includes a support part 41 and a processing part 42, both of which are located on the top of the base plate 1.

[0036] The support part 41 includes a vertical plate 411, which is fixedly installed on both sides of the top of the base plate 1. A column 412 is provided on the top of the base plate 1, and a feeding platform 413 is provided on the top of the base plate 1. A main shaft 414 is fixedly installed on one side of the feeding platform 413. The top of the vertical plate 411 is in contact with the frustum 321. The feeding platform 413 is fixedly installed at the bottom of the column 412. The main shaft 414 is fixedly installed with the base plate 1. The feeding platform 413 is located below the feeding sleeve 323. Bearing 1 315 and bearing 2 322 are fixedly installed at the top and middle parts of the main shaft 414, respectively. The main shaft 414 is fixedly installed with the support plate 325.

[0037] The processing part 42 includes a rotating rod 421, which is set on the top of the base plate 1. One end of the rotating rod 421 is fixedly connected to a ring 422, and one side of the ring 422 is fixedly connected to a support plate 423. The ring 422 is rotatably installed between the main shaft 414 and the support plate 423 is set on the top of the frustum 321.

[0038] The device is fixedly installed on the universal testing machine by screws 2 on the base plate 1 to prevent movement. A pressure rod is fixedly installed on the output end of the universal testing machine. The pressure rod is directly above the mold. At this time, the support plate 423 is below the mold 313 and blocks the outlet below the mold 313. The material for processing straw fuel is put into the mold 313. The universal testing machine drives the pressure rod to compress the material in the mold 313. After compression, the rotating rod 421 is rotated and the ring 422 drives the support plate 423 to move out of the mold 313. The compressed pellet fuel falls onto the top of the feeding platform 413 through the feeding sleeve 323.

[0039] A support column 412 is fixedly installed on the top of the unloading platform 413, and upright plates 412 are fixedly installed on both sides of the top of the base plate 1. The tops of the support column 412 and the upright plates 412 are in contact with the bottom of the frustum 321. The support column 412 and the upright plates 412 are movably installed with respect to the frustum 321, which will not affect the rotation of the frustum 321. When compression is performed, the support column 412 and the upright plates 412 can support one side of the frustum 321 to prevent the device from tipping over during the compression process.

[0040] During use, the device is fixed to the universal testing machine by screws 2 on the base plate 1 to prevent movement. A pressure rod is fixedly installed at the output end of the universal testing machine, and the pressure rod is directly above the mold. At this time, the support plate 423 is below the mold 313 and blocks the outlet below the mold 313. The material for processing straw fuel is put into the mold 313. The universal testing machine drives the pressure rod to compress the material in the mold 313. After compression, the rotating rod 421 is rotated, and the ring 422 drives the support plate 423 to move out of the mold 313. The compressed pellet fuel falls onto the top of the feeding platform 413 through the feeding sleeve 323.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A compression device for processing straw pellet fuel, characterized in that, It includes: a base plate (1), on the top of which screws (2) are fixedly installed; Adjustment component (3), said adjustment component (3) is disposed on the top of the base plate (1); The adjustment component (3) includes a mold part (31) and an adjustment part (32), both of which are located on the top of the base plate (1). Processing component (4), which is disposed on top of base plate (1); The processing component (4) includes a support part (41) and a processing part (42), both of which are located on the top of the base plate (1).

2. The compression device for processing straw pellet fuel according to claim 1, characterized in that: The mold part (31) includes a handle (311), which is located on the top of the base plate (1). One end of the handle (311) is fixedly connected to a top plate (312). Molds (313) are fixedly installed at equal intervals on the inner circumference of the top plate (312). A positioning hole (314) is opened inside the top plate (312). A bearing (315) is fixedly installed in the middle of the top plate (312). The bottom end of the mold (313) passes through the top plate (312) and extends to the bottom of the top plate (312).

3. The compression device for processing straw pellet fuel according to claim 1, characterized in that: The adjustment part (32) includes a frustum (321), which is located on the top of the base plate (1). A bearing (322) is fixedly installed in the middle of the frustum (321). A feeding sleeve (323) is fixedly installed at equal intervals on the inner circumference of the frustum (321). A connecting rod (324) is fixedly installed on both sides of the top of the frustum (321). A support plate (325) is provided on the top of the base plate (1). A through hole (326) is opened in the interior of the support plate (325). A fixing member (327) is provided on the top of the base plate (1).

4. The compression device for processing straw pellet fuel according to claim 3, characterized in that: The truncated cone (321) is located below the top plate (312), the unloading sleeve (323) is located below the mold (313), the top end of the connecting rod (324) is fixedly installed between the top plate (312), and the support plate (325) is fixedly installed between the top plate (312) and the fixing member (327) for limiting. The fixing member (327) is located inside the through hole (326) and the positioning hole (314).

5. A compression device for processing straw pellet fuel according to claim 1, characterized in that: The supporting part (41) includes a vertical plate (411), which is fixedly installed on both sides of the top of the base plate (1). A support column (412) is provided on the top of the base plate (1), and a feeding platform (413) is provided on the top of the base plate (1). A main shaft (414) is fixedly installed on one side of the feeding platform (413).

6. A compression device for processing straw pellet fuel according to claim 5, characterized in that: The top of the upright plate (411) is in contact with the frustum (321). The bottom of the support column (412) is fixedly installed with a feeding platform (413). The main shaft (414) is fixedly installed with the base plate (1). The feeding platform (413) is located below the feeding sleeve (323). The top and middle parts of the main shaft (414) are respectively fixedly installed with bearing one (315) and bearing two (322). The main shaft (414) is fixedly installed with the support plate (325).

7. A compression device for processing straw pellet fuel according to claim 1, characterized in that: The processing part (42) includes a rotating rod (421), which is set on the top of the base plate (1). One end of the rotating rod (421) is fixedly connected to a ring (422), and one side of the ring (422) is fixedly connected to a support plate (423). The ring (422) is rotatably installed between the ring and the spindle (414), and the support plate (423) is set on the top of the frustum (321).

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