A raw material preparation device for biomass fuel pellets

Abstract

The utility model relates to the technical field of biomass fuel granule, the utility model discloses a kind of raw material preparation devices of biomass fuel granule, including loading assembly and drying assembly, the loading assembly includes base, locating seat, storage bucket and top plate, the bottom of locating seat is fixedly connected with the left side of base top, the bottom of storage bucket surface is movably connected with the inside of locating seat, the bottom of top plate is movably connected with the top of storage bucket.The utility model is provided with loading assembly, base, locating seat and storage bucket and other structural components, biomass raw material is stored by loading assembly, biomass raw material is dried by drying assembly, the efficiency of biomass raw material drying is improved by stirring assembly, storage bucket is conveniently taken and placed by lifting assembly, the effect of improving the efficiency of biomass raw material drying is achieved, the problem that it takes a long time to dry biomass raw material and affects production efficiency is solved.

Description

Technical Field

[0001] This utility model belongs to the field of biomass fuel pellet technology, and in particular relates to a raw material preparation device for biomass fuel pellets. Background Technology

[0002] Biomass fuel pellets are a type of renewable energy source made from biomass materials derived from organic waste from plants or animals, such as agricultural residues, forestry byproducts, waste cooking oil, and organic waste. Through specific processing technologies, these raw materials are transformed into pellet form, which is convenient for storage and transportation.

[0003] Before biomass feedstocks are made into pellets, some moisture usually needs to be removed to improve combustion efficiency and prevent sticking during the crushing process. This is usually done by sun-drying the biomass feedstocks. However, sun-drying the biomass feedstocks takes a long time, which affects the processing efficiency of biomass fuel pellets. The problem with the above technology is that drying biomass feedstocks takes a long time, which affects production efficiency. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a raw material preparation device for biomass fuel pellets that can overcome or at least partially solve the above problems.

[0005] This utility model is implemented as follows: a raw material preparation device for biomass fuel pellets includes a loading assembly and a drying assembly. The loading assembly includes a base, a positioning seat, a storage tank, and a top plate. The bottom of the positioning seat is fixedly connected to the left side of the top of the base. The bottom surface of the storage tank is movably connected to the interior of the positioning seat. The bottom of the top plate is movably connected to the top of the storage tank. The drying assembly includes a connecting plate, a fan, a heating cylinder, and a heating rod. The connecting plate is located inside the top plate. The surface of the fan is fixedly connected to the interior of the connecting plate. The top of the heating cylinder is fixedly connected to the bottom of the connecting plate. The heating rod is fixedly installed inside the heating cylinder.

[0006] The loading assembly is used to store biomass raw materials;

[0007] The drying assembly is used to dry biomass raw materials.

[0008] To ensure a stable connection between the top plate and the storage container, preferably, a fixing ring is fixedly connected to the surface of the top plate, the bottom of the fixing ring is movably connected to the top of the surface of the storage container, a stirring assembly is provided at the bottom of the top plate, a lifting assembly is provided on the right side of the top of the base, and the fixing ring is fitted onto the surface of the storage container to restrict the movement direction of the top plate, thereby ensuring a stable connection between the top plate and the storage container.

[0009] To improve the efficiency of drying biomass raw materials, preferably, the stirring assembly includes a stirring motor, a connecting ring, and multiple stirring rods. The rear side of the stirring motor is fixedly connected to the rear side inside the top plate. The surface of the connecting ring is movably connected to the interior of the top plate. The side of the connecting ring near the connecting plate is movably connected to the surface of the connecting plate. The top of the surface of the connecting ring is engaged with the surface of the output end of the stirring motor. The tops of the multiple stirring rods are fixedly connected to the bottom of the connecting ring. By starting the stirring motor, the output end of the stirring motor drives the connecting ring to rotate. During the rotation of the connecting ring, the multiple stirring rods move, and the moving of the multiple stirring rods stirs the biomass raw materials, thereby improving the drying efficiency of the biomass raw materials.

[0010] To facilitate the removal of dried biomass raw materials, preferably, the lifting assembly includes a support column, a hydraulic cylinder, and a connecting block. The bottom of the support column is fixedly connected to the right side of the top of the base, the bottom of the hydraulic cylinder is fixedly connected to the bottom of the inside of the support column, the top of the output end of the hydraulic cylinder is fixedly connected to the bottom of the connecting block, and the left side of the connecting block is fixedly connected to the right side of the fixing ring. By activating the hydraulic cylinder, the output end of the hydraulic cylinder drives the connecting block to move upward. During the movement of the connecting block, the fixing ring moves upward. During the movement of the fixing ring, the top plate moves upward. During the movement of the top plate, the heating cylinder and multiple stirring rods move upward, so that the heating cylinder and multiple stirring rods are all moved out of the storage tank, thereby removing the storage tank.

[0011] To improve the stability of the multiple stirring rods, preferably, a fixing frame is movably connected to the surface of the heating cylinder, and a connecting member is fixedly connected to the surface of the fixing frame. The interior of the connecting member is fixedly connected to the surface of the multiple stirring rods. Through the cooperation of the fixing frame and the connecting member, the multiple stirring rods are supported, thereby keeping the multiple stirring rods stable.

[0012] To prevent the top plate from tilting during movement, preferably, a sliding rod is fixedly connected to the right side of the top of the positioning seat. The surface of the sliding rod is slidably connected to the inside of the connecting block, and the side of the support column near the sliding rod is fixedly connected to the top of the sliding rod. The sliding rod restricts the direction of movement of the connecting block, so that the connecting block remains stable during movement, thereby keeping the top plate stable during movement.

[0013] To ensure the stability of the heating cylinder during use, preferably, a mounting component is fixedly connected to the top of the connecting plate, and the left and right sides of the mounting component are respectively fixedly connected to the left and right sides inside the top plate. The mounting component fixes the connecting plate and restricts its movement, thereby keeping the heating cylinder stable.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model improves the drying efficiency of biomass raw materials by setting up structural components such as a loading component, a base, a positioning seat, a storage bucket, a top plate, and a drying component. The loading component stores biomass raw materials, the drying component dries the biomass raw materials, the stirring component improves the drying efficiency of biomass raw materials, and the lifting component facilitates the loading and unloading of the storage bucket. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the moving drying component provided in an embodiment of the present invention;

[0018] Figure 3 This is a three-dimensional schematic diagram of a partial structure provided in an embodiment of the present utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the drying component provided in an embodiment of the present invention.

[0020] In the diagram: 1. Loading assembly; 101. Base; 102. Positioning seat; 103. Storage tank; 104. Top plate; 2. Drying assembly; 201. Connecting plate; 202. Fan; 203. Heating cylinder; 204. Heating rod; 3. Fixing ring; 4. Stirring assembly; 401. Stirring motor; 402. Connecting ring; 403. Stirring rod; 5. Lifting assembly; 501. Support column; 502. Hydraulic cylinder; 503. Connecting block; 6. Fixing frame; 7. Connecting piece; 8. Slide rod; 9. Mounting piece. Detailed Implementation

[0021] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0022] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] like Figures 1 to 4As shown in the figure, the present invention provides a raw material preparation device for biomass fuel pellets, including a loading assembly 1 and a drying assembly 2. The loading assembly 1 includes a base 101, a positioning seat 102, a storage tank 103, and a top plate 104. The bottom of the positioning seat 102 is fixedly connected to the left side of the top of the base 101. The bottom surface of the storage tank 103 is movably connected to the interior of the positioning seat 102. The bottom of the top plate 104 is movably connected to the top of the storage tank 103. The drying assembly 2 includes a connecting plate 201, a fan 202, a heating cylinder 203, and a heating rod 204. The connecting plate 201 is located inside the top plate 104. The surface of the fan 202 is fixedly connected to the interior of the connecting plate 201. The top of the heating cylinder 203 is fixedly connected to the bottom of the connecting plate 201. The heating rod 204 is fixedly installed inside the heating cylinder 203; the loading assembly 1 is used to store biomass raw materials; the drying assembly 2 is used to dry the biomass raw materials. In order to keep the top plate 104 and the storage tank 103 stably connected, a fixing ring 3 is fixedly connected to the surface of the top plate 104. The bottom of the fixing ring 3 is movably connected to the top of the surface of the storage tank 103. A stirring assembly 4 is provided at the bottom of the top plate 104, and a lifting assembly 5 is provided on the right side of the top of the base 101. The fixing ring 3 is sleeved on the surface of the storage tank 103 to restrict the movement direction of the top plate 104, thereby keeping the top plate 104 and the storage tank 103 stably connected. In order to improve the efficiency of drying biomass raw materials, the stirring assembly 4 includes a stirring motor 401 and a connecting ring 40. The system includes 2 stirring rods 403. The rear side of the stirring motor 401 is fixedly connected to the rear side of the top plate 104. The surface of the connecting ring 402 is movably connected to the interior of the top plate 104. The side of the connecting ring 402 closest to the connecting plate 201 is movably connected to the surface of the connecting plate 201. The top of the surface of the connecting ring 402 is engaged with the surface of the output end of the stirring motor 401. The tops of the multiple stirring rods 403 are fixedly connected to the bottom of the connecting ring 402. By starting the stirring motor 401, the output end of the stirring motor 401 drives the connecting ring 402 to rotate. During the rotation of the connecting ring 402, the multiple stirring rods 403 move, stirring the biomass raw materials and thus improving the drying efficiency of the biomass raw materials. To facilitate the removal of dried biomass raw materials, the lifting assembly 5 includes a support column 501, a hydraulic cylinder 502, and a connecting block 503. The bottom of the support column 501 is fixedly connected to the right side of the top of the base 101. The bottom of the hydraulic cylinder 502 is fixedly connected to the bottom of the interior of the support column 501. The top of the output end of the hydraulic cylinder 502 is connected to the bottom of the connecting block 503. The left side of the connecting block 503 is fixedly connected to the right side of the fixing ring 3. By activating the hydraulic cylinder 502, the output end of the hydraulic cylinder 502 drives the connecting block 503 to move upward. During the movement of the connecting block 503, the fixing ring 3 moves upward. During the movement of the fixing ring 3, the top plate 104 moves upward. During the movement of the top plate 104, the heating cylinder 203 and multiple stirring rods 403 move upward.The heating cylinder 203 and the multiple stirring rods 403 are moved out of the storage container 103, thereby removing the storage container 103. To improve the stability of the multiple stirring rods 403, a fixing frame 6 is movably connected to the surface of the heating cylinder 203, and a connecting piece 7 is fixedly connected to the surface of the fixing frame 6. The interior of the connecting piece 7 is fixedly connected to the surface of the multiple stirring rods 403. Through the cooperation of the fixing frame 6 and the connecting piece 7, the multiple stirring rods 403 are supported, thereby keeping the multiple stirring rods 403 stable. To prevent the top plate 104 from tilting during the movement, a sliding rod 8 is fixedly connected to the right side of the top of the positioning seat 102. The connecting plate 201 is slidably connected to the inside of the connecting block 503. The side of the support column 501 closest to the slide rod 8 is fixedly connected to the top of the slide rod 8. The slide rod 8 restricts the direction of movement of the connecting block 503, ensuring its stability during movement. This, in turn, keeps the top plate 104 stable during movement. To maintain the stability of the heating cylinder 203 during use, a mounting piece 9 is fixedly connected to the top of the connecting plate 201. The left and right sides of the mounting piece 9 are fixedly connected to the left and right sides inside the top plate 104, respectively. The mounting piece 9 fixes the connecting plate 201, restricting its movement and thus ensuring the stability of the heating cylinder 203.

[0024] The working principle of this utility model:

[0025] When drying biomass raw materials, hydraulic cylinder 502 is activated. The output end of hydraulic cylinder 502 drives connecting block 503 to move upward. During the movement of connecting block 503, fixing ring 3 moves upward. During the movement of fixing ring 3, top plate 104 moves upward. During the movement of top plate 104, heating cylinder 203 and multiple stirring rods 403 move upward, so that heating cylinder 203 and multiple stirring rods 403 are moved out of the interior of storage tank 103. Biomass raw materials are then filled into the interior of storage tank 103. Hydraulic cylinder 502 is then activated to drive top plate 104 downward, so that top plate 104 moves downward. The bottom of 4 is in close contact with the top of the storage tank 103. The fixing ring 3 is fitted on the surface of the storage tank 103. The blower 202, heating rod 204 and stirring motor 401 are started. The output end of the stirring motor 401 drives the connecting ring 402 to rotate. During the rotation of the connecting ring 402, multiple stirring rods 403 are moved. During the movement of multiple stirring rods 403, the biomass raw materials are stirred. The blower 202 drives the air to be discharged into the storage tank 103. The air is heated by the heating rod 204. The heated air is discharged to the biomass raw materials, thereby drying the biomass and raw materials.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. A raw material preparation device for biomass fuel pellets, comprising a loading assembly (1) and a drying assembly (2), characterized in that: The loading assembly (1) includes a base (101), a positioning seat (102), a storage bucket (103), and a top plate (104). The bottom of the positioning seat (102) is fixedly connected to the left side of the top of the base (101). The bottom of the surface of the storage bucket (103) is movably connected to the inside of the positioning seat (102). The bottom of the top plate (104) is movably connected to the top of the storage bucket (103). The drying assembly (2) includes a connecting plate (201), a fan (202), a heating cylinder (203), and a heating rod (204). The connecting plate (201) is located inside the top plate (104). The surface of the fan (202) is fixedly connected to the inside of the connecting plate (201). The top of the heating cylinder (203) is fixedly connected to the bottom of the connecting plate (201). The heating rod (204) is fixedly installed inside the heating cylinder (203). The loading assembly (1) is used to store biomass raw materials; The drying component (2) is used to dry biomass raw materials.

2. The raw material preparation device for biomass fuel pellets as described in claim 1, characterized in that: A fixing ring (3) is fixedly connected to the surface of the top plate (104). The bottom of the fixing ring (3) is movably connected to the top of the surface of the storage bucket (103). A stirring assembly (4) is provided at the bottom of the top plate (104). A lifting assembly (5) is provided on the right side of the top of the base (101).

3. The raw material preparation device for biomass fuel pellets as described in claim 2, characterized in that: The stirring assembly (4) includes a stirring motor (401), a connecting ring (402), and multiple stirring rods (403). The rear side of the stirring motor (401) is fixedly connected to the rear side inside the top plate (104). The surface of the connecting ring (402) is movably connected to the interior of the top plate (104). The side of the connecting ring (402) near the connecting plate (201) is movably connected to the surface of the connecting plate (201). The top of the surface of the connecting ring (402) is engaged with the surface of the output end of the stirring motor (401). The tops of the multiple stirring rods (403) are all fixedly connected to the bottom of the connecting ring (402).

4. The raw material preparation device for biomass fuel pellets as described in claim 2, characterized in that: The lifting assembly (5) includes a support column (501), a hydraulic cylinder (502), and a connecting block (503). The bottom of the support column (501) is fixedly connected to the right side of the top of the base (101). The bottom of the hydraulic cylinder (502) is fixedly connected to the bottom inside the support column (501). The top of the output end of the hydraulic cylinder (502) is connected to the bottom of the connecting block (503). The left side of the connecting block (503) is fixedly connected to the right side of the fixing ring (3).

5. The raw material preparation device for biomass fuel pellets as described in claim 3, characterized in that: The surface of the heating cylinder (203) is movably connected to a fixing frame (6), and the surface of the fixing frame (6) is fixedly connected to a connector (7). The interior of the connector (7) is fixedly connected to the surface of multiple stirring rods (403).

6. The raw material preparation apparatus for biomass fuel pellets as described in claim 4, characterized in that: A slide rod (8) is fixedly connected to the right side of the top of the positioning seat (102). The surface of the slide rod (8) is slidably connected to the inside of the connecting block (503). The side of the support column (501) near the slide rod (8) is fixedly connected to the top of the slide rod (8).

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