CN219745027U - Raw material feeding device for manufacturing biomass granular fuel - Google Patents
Raw material feeding device for manufacturing biomass granular fuel Download PDFInfo
- Publication number
- CN219745027U CN219745027U CN202321003516.2U CN202321003516U CN219745027U CN 219745027 U CN219745027 U CN 219745027U CN 202321003516 U CN202321003516 U CN 202321003516U CN 219745027 U CN219745027 U CN 219745027U
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- China
- Prior art keywords
- shaped rod
- raw material
- feeding device
- crushing
- material feeding
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- 239000002028 Biomass Substances 0.000 title claims abstract description 22
- 239000000446 fuel Substances 0.000 title claims abstract description 22
- 239000002994 raw material Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000008188 pellet Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 5
- 238000009434 installation Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 abstract description 17
- 239000002699 waste material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- -1 sawdust Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The raw material feeding device for manufacturing the biomass granular fuel is characterized by comprising a supporting frame, a cutting mechanism, a discharging plate, a pushing cylinder, a pushing plate, a crusher body, a rotating shaft, crushing cutters and a driving mechanism, wherein the cutting mechanism and the discharging plate are connected to the supporting frame; the material pushing cylinder automatically pushes the materials into the crushing device for crushing after cutting, so that the workload of workers is reduced.
Description
Technical Field
The utility model relates to the technical field of biomass fuels, in particular to a raw material feeding device for manufacturing biomass pellet fuels.
Background
Biomass fuel is to burn biomass material as fuel, and is mainly agricultural and forestry waste (such as straw, sawdust, bagasse, rice chaff, etc.). The biomass fuel is prepared by crushing, mixing, extruding, drying and other processes of agricultural and forestry waste to prepare various shaped clean fuels capable of being directly combusted.
At present, when agricultural and forestry waste is fed into a pulverizer for pulverization, because the waste raw material has a certain length, the raw material is easy to wind on a rotating shaft of a fixed crushing knife in the pulverization process, and the machine is damaged by faults, a raw material feeding device for manufacturing biomass granular fuel needs to be provided to solve the problems.
Disclosure of Invention
According to the technical problems, the utility model provides a raw material feeding device for manufacturing biomass granular fuel, which is characterized by comprising a supporting frame, a cutting mechanism, a discharging plate, a pushing cylinder, a pushing plate, a crusher body, a rotating shaft, a crushing cutter and a driving mechanism, wherein the cutting mechanism and the discharging plate are connected on the supporting frame, the pushing cylinder is arranged at one end of the discharging plate, the telescopic end of the pushing cylinder is fixedly connected with the pushing plate, the discharging plate is connected with a feeding hole of the crusher body through a connecting plate, two sides in the crusher body are respectively connected with the rotating shaft through bearings, the crushing cutter is spirally arranged on the rotating shaft, the part of the rotating shaft, which extends out of the crusher body, is connected with the driving mechanism,
the cutting mechanism consists of a cutting cylinder, an L-shaped rod, a mounting plate, cutters, a sliding rail and a moving part, wherein the cutting cylinder is fixedly arranged on the L-shaped rod, the bottom surface of the L-shaped rod is slidably connected on the sliding rail, the sliding rail is connected on the supporting frame, the telescopic end of the cutting cylinder penetrates through the L-shaped rod to be connected with the mounting plate, a plurality of cutters are arranged on the mounting plate at a certain interval, the lower end of the L-shaped rod is connected with the moving part,
the moving part consists of a protective cover, a motor, a screw and a moving block, wherein the protective cover is fixedly connected to the supporting frame, the motor is arranged at one end in the protective cover and is connected with the screw, the screw is in threaded connection with the protruding part at the lower end of the L-shaped rod, the two ends of the screw are respectively connected to the protective cover through bearings,
the driving mechanism comprises a crushing motor, a speed reducer, a driving wheel and a driven wheel, wherein the crushing motor is connected with the speed reducer, the speed reducer is connected with the driving wheel through a coupling, the driving wheel is meshed with the driven wheel, and rotating shafts are respectively connected in inner holes of the driving wheel and the driven wheel.
Specifically, a discharge groove is formed in the discharge plate, and the push plate is located in the discharge groove.
Specifically, one side of the pulverizer body is provided with a discharge port.
Specifically, two crushing cutters arranged on the rotating shafts are arranged in a staggered structure.
The utility model has the beneficial effects that:
according to the biomass fuel cutting device, the cutting mechanism, the pushing cylinder and the pushing plate are added, so that the raw materials of biomass fuel can be cut, the materials in agricultural and forestry waste can be cut short, and the damage of a crushing device caused by winding the materials on a rotating shaft in the crushing process is avoided; the pushing cylinder automatically pushes the materials into the crushing device for crushing after cutting, so that the workload of workers is reduced; the designed moving part can realize the reciprocating motion of the cutting mechanism and increase the range of cutting materials.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a raw material feeding device for manufacturing biomass pellet fuel according to the present utility model in front view;
FIG. 2 is a schematic diagram showing the rear view of the overall structure of a raw material feeding device for manufacturing biomass pellet fuel according to the present utility model;
FIG. 3 is a sectional view showing the internal structure of a pulverizer body of the raw material feeding device for manufacturing biomass pellet fuel according to the present utility model;
the following figures are shown: 1. the device comprises a support frame, a discharging plate, a discharging groove, a connecting plate, a pushing cylinder, a pushing plate and a crusher body, wherein the supporting frame, the discharging plate, the discharging groove, the discharging cylinder, the pushing plate, the crusher body, the feeding opening, the discharging opening, the cutting cylinder, the 52L-shaped rod, the slide rail, the mounting plate, the cutter, the 551, the motor, the 552, the protective cover, the screw rod, the 61, the crushing motor, the speed reducer, the 63, the driving wheel, the driven wheel, the 7 rotary shaft and the crushing cutter.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
As shown in fig. 1 and 2, a discharging plate 2 is connected to a supporting frame 1, a discharging groove 21 is arranged on the discharging plate 2, a pushing cylinder 3 is installed at one end of the discharging plate 2, the telescopic end of the pushing cylinder 3 is fixedly connected with a pushing plate 31, the pushing plate 3 is positioned in the placing groove 21, the discharging plate 2 is connected with a feeding hole 41 of a crusher body 4 through a connecting plate 22, a slide rail 521 is connected to the supporting frame 1, a cutting cylinder 51 is fixedly installed on an L-shaped rod 52, the bottom surface of the L-shaped rod 52 is slidingly connected to the slide rail 521, the telescopic end of the cutting cylinder 51 penetrates through the L-shaped rod 52 to be connected with a mounting plate 53, a plurality of cutters 54 are installed on the mounting plate 53 at a certain interval, a protruding part at one side of the lower end of the L-shaped rod 52 is in threaded connection with a screw 553, two ends of the screw 553 are respectively connected to a protecting cover 552 through bearings, the protecting cover 552 is fixedly connected to the supporting frame 1, one end of the protecting cover 552 is provided with a motor 551, the motor 551 is connected with one end of the screw 553,
as shown in fig. 3, the crushing motor 61 is connected with the speed reducer 62, the speed reducer 62 is connected with the driving wheel 63 through a coupling, the driving wheel 63 is in meshed connection with the driven wheel 64, the driving wheel 63 and the inner hole of the driven wheel 64 are respectively connected with the part of the rotating shaft 7 extending out of the crusher body 4, two ends of the rotating shaft 7 are respectively connected to the crusher body 4 through bearings, the rotating shaft 6 is provided with the crushing cutters 71 in a spiral mode, and the crushing cutters 71 on the two rotating shafts 7 are arranged in a staggered structure.
Wherein, a discharge hole 42 is arranged on one side of the crusher body 4.
Example 2
When the biomass fuel cutting device is used, raw materials for manufacturing biomass fuel are placed in the discharge groove 21 of the discharge plate 2, the motor 551 and the cutting cylinder 51 are started, the cutting cylinder 51 controls the cutter 54 to repeatedly cut off the raw materials, the motor 551 controls the L-shaped rod 52 provided with the cutting cylinder 51 to move left and right in the sliding rail 521 arranged on the upper surface of the supporting frame 1 through the screw 553 to cut, and the range of the cut materials is increased;
the motor 551 rotates positively to control the cutting cylinder 51 to move from left to right, the cutter 54 cuts the material in the discharge chute 21, and after the cutting cylinder 51 moves to the rightmost end, the motor 551 and the cutting cylinder 51 are stopped, the pushing cylinder 3 is started, and the material in the chute is pushed into the feed inlet 41 of the crusher body 4; the feeding plate 2 is fed with the materials, then the motor 551 and the cutting cylinder 51 are started, the motor 551 reversely rotates to control the cutting cylinder 51 to move from right to left, the cutter 54 moves and cuts the materials while moving, when the cutting cylinder 51 moves to the leftmost end, the motor 551 and the cutting cylinder 51 are stopped, the pushing cylinder 3 is started, the pushing plate 31 pushes the materials in the groove into the feeding hole of the crusher body 4, the cutting operation of the materials and the automatic pushing of the materials into the crusher body 4 are repeated, and the crusher damage caused by the rolling of agricultural and forestry wastes on the rotating shaft 7 is avoided.
The crushing motor 61 realizes the control of the relative rotation of the two rotating shafts 7 through the driving wheel 63 and the driven wheel 64, the crushing cutters 71 which are arranged in a staggered way on the two rotating shafts 7 relatively rotate to crush materials, and the crushing effect can be enhanced through double-shaft crushing.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Make biomass pellet's raw materials feed arrangement, its characterized in that includes support frame, cutting mechanism, blowing board, pushing away material cylinder, push pedal, rubbing crusher organism, pivot, crushing sword, actuating mechanism, connect cutting mechanism and blowing board above the support frame, blowing board one end installation pushing away material cylinder, the flexible end and the push pedal fixed connection of blowing cylinder, the blowing board passes through the connecting plate to be connected with the feed inlet department of rubbing crusher organism, rubbing crusher organism inside both sides are connected with the pivot through the bearing respectively, be spiral setting installation crushing sword in the pivot, the part of overhanging rubbing crusher organism in the pivot is connected with actuating mechanism.
2. The raw material feeding device for manufacturing biomass granular fuel according to claim 1, wherein the cutting mechanism comprises a cutting cylinder, an L-shaped rod, a mounting plate, cutters, a sliding rail and a moving part, the cutting cylinder is fixedly arranged on the L-shaped rod, the bottom surface of the L-shaped rod is slidably connected to the sliding rail, the sliding rail is connected to the supporting frame, the telescopic end of the cutting cylinder penetrates through the L-shaped rod to be connected with the mounting plate, a plurality of cutters are arranged on the mounting plate at a certain interval, and the lower end of the L-shaped rod is connected with the moving part.
3. The raw material feeding device for manufacturing biomass granular fuel according to claim 2, wherein the moving part comprises a protective cover, a motor, a screw and a moving block, the protective cover is fixedly connected to the supporting frame, the motor is installed at one end in the protective cover, the motor is connected with the screw, the screw is in threaded connection with the protruding part at the lower end of the L-shaped rod, and the two ends of the screw are respectively connected to the protective cover through bearings.
4. The raw material feeding device for manufacturing biomass granular fuel according to claim 1, wherein the driving mechanism comprises a crushing motor, a speed reducer, a driving wheel and a driven wheel, the crushing motor is connected with the speed reducer, the speed reducer is connected with the driving wheel through a coupling, the driving wheel is meshed with the driven wheel, and rotating shafts are respectively connected in inner holes of the driving wheel and the driven wheel.
5. The raw material feeding device for manufacturing biomass pellet fuel according to claim 1, wherein a discharge groove is arranged on the discharge plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321003516.2U CN219745027U (en) | 2023-04-28 | 2023-04-28 | Raw material feeding device for manufacturing biomass granular fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321003516.2U CN219745027U (en) | 2023-04-28 | 2023-04-28 | Raw material feeding device for manufacturing biomass granular fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219745027U true CN219745027U (en) | 2023-09-26 |
Family
ID=88083072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321003516.2U Active CN219745027U (en) | 2023-04-28 | 2023-04-28 | Raw material feeding device for manufacturing biomass granular fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219745027U (en) |
-
2023
- 2023-04-28 CN CN202321003516.2U patent/CN219745027U/en active Active
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