Integrated mixed drying biomass pellet forming equipment
By designing a adjustment device, the length of the discharge tank of the biomass particle forming equipment is adjusted, which solves the problems of large impact force and serious sputtering when particles are discharged, and improves the efficiency of particle collection.
Patent Information
- Application Number
- CN202421427225.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-20
AI Technical Summary
The existing integrated mixed dry biomass pellet forming equipment, when the discharge tank is fixed and the position is far away from the storage barrel, causes a large impact force when the particles are discharged, causing some particles to sputter out of the storage barrel, affecting the collection efficiency.
An adjustment device is designed, including a concave plate, a screw and a screw hole ring. By manually moving the concave plate and rotating the screw hole ring, the length of the discharge groove is adjusted so that it can be adapted to storage buckets of different sizes, thereby reducing the impact force during particle discharge.
By adjusting the length of the discharge tank, the impact force during particle discharge is reduced, the incidence of particle sputtering is reduced, and the efficiency of particle collection is improved.
Smart Images
Figure CN222694669U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of biomass particle forming equipment, in particular to an integrated mixed drying biomass particle forming equipment. Background Art
[0002] The biomass pellet machine is a biomass energy pretreatment equipment, which mainly uses agricultural and forestry waste such as wood chips, straw, rice husks, bark and other biomass as raw materials, and solidifies them into high-density pellet fuel through pretreatment and processing.
[0003] The existing integrated mixed drying biomass pellet forming equipment mostly puts the chopped raw materials into a feed hopper during use, and then the raw materials fall into the mixing chamber through the feed hopper for mixing, and are extruded after mixing. During the forming process, the dryer below is used to dry the raw materials in the mixing chamber, and then the raw materials are cut into pellets and discharged through a discharge chute to complete the processing of the biomass pellets. However, since the length of the discharge chute is fixed and it is far away from the storage barrel, the pellets may generate a large impact force when they are discharged into the storage barrel through the discharge chute, causing the pellets to splash out of the storage barrel and affect the collection of the pellets. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes an integrated mixed drying biomass particle forming device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a machine body, a molding cavity arranged on the machine body, and a discharge trough arranged on one side of the molding cavity, including: an adjusting device, which is arranged at one end of the discharge trough away from the molding cavity, and includes a concave plate slidably connected to the discharge trough, and a rectangular hole is opened on the side of the concave plate, and a screw is fixedly connected to one side of the discharge trough, and the screw is arranged inside the rectangular hole. The surface of the screw is threadedly connected with a screw hole ring, and the surface of the screw hole ring is larger than the inner wall of the rectangular hole.
[0006] The effect achieved by the above components is: by setting the adjustment device, first manually move the concave plate so that the concave plate moves left and right along the surface of the discharge trough, so that the concave plate moves left and right along the surface of the screw through the rectangular hole, and when the concave plate moves to the appropriate position, manually rotate the screw hole ring so that the screw hole ring moves up and down along the surface of the screw, so that the screw hole ring moves to the position of the extruded concave plate surface to fix the position of the concave plate, and then complete the length adjustment of the discharge trough, so that the discharge trough can be adapted to storage barrels of different sizes for use by moving the position of the concave plate, reducing the impact force generated when the particles are discharged due to the fact that the position of the discharge trough is far from the storage barrel, causing some particles to splash out of the storage barrel and affect the collection efficiency, thereby improving the efficiency of receiving particles.
[0007] Preferably, a plurality of grooves are formed on the surface of the screw hole ring, and the plurality of grooves are arranged at equal distances.
[0008] The effect achieved by the above-mentioned components is: by setting the groove, the groove can assist the hand in intercepting, thereby reducing the situation of hand slipping when manually rotating the screw hole ring.
[0009] Preferably, one end of the screw rod away from the discharge chute is fixedly connected with a baffle, and the surface of the baffle is larger than the inner wall of the screw hole ring.
[0010] The effect achieved by the above components is: by setting the baffle, the baffle can intercept the screw hole ring during the movement, thereby reducing the situation where the screw hole ring is separated from the screw surface.
[0011] Preferably, an intercepting plate is fixedly connected to one side of the concave plate, and the intercepting plate is fixed obliquely.
[0012] The effect achieved by the above components is: by setting the interception plate, the interception plate can assist in intercepting the particles discharged from the concave plate, thereby reducing the situation where the particles are discharged over a long distance and affect the collection.
[0013] Preferably, the inner wall of the concave plate is provided with a plurality of filter holes, and the plurality of filter holes are arranged at equal distances.
[0014] The effect achieved by the above components is: by setting filter holes, dust or impurities carried by particles can be discharged through multiple filter holes, reducing the situation where dust and impurities follow the particles into the storage barrel, thereby improving collection efficiency.
[0015] Preferably, it also includes a collecting device arranged at one end of the concave plate away from the discharge trough, the collecting device includes a collecting frame, a threaded groove is opened on one side of the collecting frame, the inner wall of the threaded groove is threadedly connected with a bolt, and a round hole rod is fixedly connected to one side of the concave plate, and the surface size and shape of the bolt are adapted to the size and shape of the inner wall of the round hole rod.
[0016] The effect achieved by the above-mentioned components is: by setting up the collecting device, first manually move the collecting frame, and when the collecting frame moves to the position that fits with the round hole rod and the concave plate, the inner wall of the threaded groove coincides with the inner wall of the round hole rod. At this time, manually turn the bolt so that the bolt is rotated into the internal position of the round hole rod and the threaded groove to fix the position of the collecting frame, so that the collecting frame covers multiple filter holes, so that the filtered dust and impurities can fall into the collection frame for collection and storage, reducing the situation where the dust and impurities discharged from the filter holes fall to the dirty ground, and improving the convenience and efficiency of collecting dust and impurities.
[0017] Preferably, one end of the bolt is fixedly connected to a screw block, and a surface of the screw block is fixedly connected to a plurality of protrusions.
[0018] The effect achieved by the above components is: by setting the screw block, the screw block can increase the contact area of the bolt, so that personnel can drive the bolt to rotate by manually turning the screw block, thereby improving the convenience of manually turning the bolt.
[0019] Preferably, a handle is fixedly connected to one side of the collection frame, and a plurality of anti-sliding blocks are provided on the inner side of the handle.
[0020] The effect achieved by the above components is: by setting the handle, the handle can provide a fulcrum for personnel to manually move the collection frame, so that personnel can move the collection frame conveniently by manually moving the handle, while improving the stability of the mobile collection frame.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, an adjustment device is provided so that the discharge chute can be adapted to storage barrels of different sizes for use by moving the position of the concave plate, thereby reducing the situation in which the impact force generated when the particles are discharged is large due to the discharge chute being far away from the storage barrel, causing some particles to splash out of the storage barrel and affect the collection efficiency, thereby improving the efficiency of receiving particles. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a truncated diagram of the discharge chute of the utility model;
[0025] Figure 3 It is a schematic diagram of the partial structure of the concave plate of the utility model;
[0026] Figure 4 It is a schematic diagram of the local structure of the collection frame of the utility model.
[0027] Legend: 1. Machine body; 2. Mixing chamber; 3. Forming chamber; 4. Dryer; 5. Driving machine; 6. Discharge chute; 7. Adjusting device; 71. Screw; 72. Screw hole ring; 73. Groove; 74. Baffle; 75. Concave plate; 76. Rectangular hole; 77. Intercepting plate; 78. Filter hole; 8. Collecting device; 81. Collecting frame; 82. Threaded groove; 83. Bolt; 84. Twist block; 85. Handle; 86. Round hole rod. DETAILED DESCRIPTION
[0028] Embodiment 1:
[0029] Reference Figure 1-3As shown, the present embodiment discloses an integrated mixed drying biomass particle forming device, including a body 1, a mixing chamber 2 is provided on one side of the body 1, a forming chamber 3 is provided on one side of the body 1, a drying machine 4 is provided on one side of the body 1, a driving machine 5 is provided on one side of the body 1, a discharge trough 6 is provided on one side of the forming chamber 3, an adjusting device 7 is provided on one side of the discharge trough 6, the adjusting device 7 includes a concave plate 75, a collecting device 8 is provided on one side of the concave plate 75, the inner wall of the concave plate 75 is slidably connected to the surface of the discharge trough 6, a rectangular hole 76 is opened on one side of the concave plate 75, a screw 71 is fixedly connected to one side of the discharge trough 6, the screw 71 is arranged inside the rectangular hole 76, the surface of the screw 71 is threadedly connected to a screw hole ring 72, the surface of the screw hole ring 72 is larger than the inner wall of the rectangular hole 76, An adjusting device 7 is provided, and the concave plate 75 is first manually moved so that the concave plate 75 moves left and right along the surface of the discharge trough 6, and the concave plate 75 moves left and right along the surface of the screw 71 through the rectangular hole 76. When the concave plate 75 moves to an appropriate position, the screw hole ring 72 is manually rotated so that the screw hole ring 72 moves up and down along the surface of the screw 71, and the screw hole ring 72 moves to a position where the surface of the concave plate 75 is squeezed to fix the position of the concave plate 75, thereby completing the length adjustment of the discharge trough 6, so that the discharge trough 6 can be adapted to storage barrels of different sizes for use through the position movement of the concave plate 75, thereby reducing the situation where the impact force generated when particles are discharged is large due to the fact that the discharge trough 6 is far away from the storage barrel, causing some particles to splash out of the storage barrel and affect the collection efficiency, thereby improving the efficiency of receiving particles.
[0030] Embodiment 2:
[0031] Reference Figure 2 and Figure 3 As shown, this embodiment discloses that a plurality of grooves 73 are provided on the surface of the screw hole ring 72, and the plurality of grooves 73 are arranged at equal distances. By providing the grooves 73, the grooves 73 can assist in intercepting the hands, thereby reducing the possibility of hand slippage when manually rotating the screw hole ring 72. A baffle 74 is fixedly connected to the end of the screw rod 71 away from the discharge chute 6, and the surface of the baffle 74 is larger than the inner wall of the screw hole ring 72. By providing the baffle 74, the baffle 74 can intercept the screw hole ring 72 during movement, thereby reducing the possibility of the screw hole ring 72 detaching from the surface of the screw rod 71.
[0032] Embodiment 3:
[0033] Reference Figure 2 and Figure 3As shown, the present embodiment discloses that one side of the concave plate 75 is fixedly connected with an intercepting plate 77, and the intercepting plate 77 is fixed obliquely. By setting the intercepting plate 77, the intercepting plate 77 can assist in intercepting the particles discharged from the inside of the concave plate 75, thereby reducing the situation where the particles are discharged from a long distance and affect the collection. The inner wall of the concave plate 75 is provided with a plurality of filter holes 78, and the plurality of filter holes 78 are arranged at equal distances. By setting the filter holes 78, the dust or impurities carried by the particles can be discharged through the plurality of filter holes 78, thereby reducing the situation where dust and impurities follow the particles into the storage barrel, thereby improving the collection efficiency.
[0034] Embodiment 4:
[0035] Reference Figure 3 and Figure 4 As shown, the present embodiment discloses a collecting device 8 including a collecting frame 81, a threaded groove 82 is provided on one side of the collecting frame 81, the inner wall of the threaded groove 82 is threadedly connected with a bolt 83, and a round hole rod 86 is fixedly connected to one side of the concave plate 75, and the surface size and shape of the bolt 83 are adapted to the size and shape of the inner wall of the round hole rod 86. By setting the collecting device 8, the collecting frame 81 is first manually moved. When the collecting frame 81 is moved to a position where the round hole rod 86 and the concave plate 75 are in contact, the inner wall of the threaded groove 82 coincides with the inner wall of the round hole rod 86. At this time, the bolt 83 is manually rotated so that the bolt 83 is rotated into the inner position of the round hole rod 86 and the threaded groove 82 to fix the position of the collecting frame 81, so that the collecting frame 81 covers the multiple filter holes 78, so that the filtered dust and impurities can fall into the collecting frame 81 for collection and storage, reducing the situation where the dust and impurities discharged from the filter holes 78 fall to the ground and are relatively dirty, thereby improving the convenience and efficiency of collecting dust and impurities.
[0036] Embodiment 5:
[0037] Reference Figure 3 and Figure 4 As shown, the present embodiment discloses that one end of the bolt 83 is fixedly connected with a screw block 84, and a plurality of protrusions are fixedly connected with the surface of the screw block 84. By setting the screw block 84, the screw block 84 can increase the contact area of the bolt 83, so that a person can drive the bolt 83 to rotate by manually turning the screw block 84, thereby improving the convenience of manually turning the bolt 83. A handle 85 is fixedly connected to one side of the collection frame 81, and a plurality of anti-sliding blocks are provided on the inner side of the handle 85. By setting the handle 85, the handle 85 can provide a fulcrum for a person to manually move the collection frame 81, so that a person can conveniently move the collection frame 81 by manually moving the handle 85, while improving the stability of the mobile collection frame 81.
[0038] Working principle: First, the chopped raw materials are put into the feed hopper, and then the raw materials fall into the mixing chamber 2 through the feed hopper for mixing. After mixing, they enter the molding chamber 3 for extrusion molding. During the molding process, the dryer 4 below is used to dry the raw materials in the mixing chamber 2 and the molding chamber 3, and then they are pelletized and discharged through the discharge trough 6 to complete the processing of biomass particles.
[0039] First, manually move the concave plate 75 so that the concave plate 75 moves left and right along the surface of the discharge trough 6, and moves left and right along the surface of the screw 71 through the rectangular hole 76. When the concave plate 75 moves to the appropriate position, manually rotate the screw hole ring 72 so that the screw hole ring 72 moves up and down along the surface of the screw 71, and moves the screw hole ring 72 to the position of the surface of the extruded concave plate 75 to fix the position of the concave plate 75, thereby completing the length adjustment of the discharge trough 6.
[0040] First, manually move the collecting frame 81. When the collecting frame 81 moves to the position where it fits with the round hole rod 86 and the concave plate 75, the inner wall of the threaded groove 82 coincides with the inner wall of the round hole rod 86. At this time, manually rotate the bolt 83 so that the bolt 83 is rotated into the inner position of the round hole rod 86 and the threaded groove 82 to fix the position of the collecting frame 81, so that the collecting frame 81 covers the multiple filter holes 78, so that the filtered dust and impurities can fall into the collecting frame 81, completing the collection and storage of the dust and impurities discharged from the filter holes 78.
[0041] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. An integrated mixed dry biomass particle forming device, comprising a body (1), a forming cavity (3) arranged on the body (1), and a discharge chute (6) arranged on one side of the forming cavity (3), characterized in that: include: The adjusting device (7) is arranged at one end of the discharge chute (6) away from the molding cavity (3), and comprises a concave plate (75) slidably connected to the discharge chute (6), a rectangular hole (76) is opened on the side of the concave plate (75), a screw rod (71) is fixedly connected to one side of the discharge chute (6), the screw rod (71) is arranged inside the rectangular hole (76), a screw hole ring (72) is threadedly connected to the surface of the screw rod (71), and the surface of the screw hole ring (72) is larger than the inner wall of the rectangular hole (76).
2. The integrated mixed drying biomass particle forming equipment according to claim 1, characterized in that: A plurality of grooves (73) are formed on the surface of the screw hole ring (72), and the plurality of grooves (73) are arranged at equal distances.
3. The integrated mixed drying biomass particle forming equipment according to claim 1, characterized in that: One end of the screw rod (71) away from the discharge chute (6) is fixedly connected to a baffle plate (74), and the surface of the baffle plate (74) is larger than the inner wall of the screw hole ring (72).
4. The integrated mixed drying biomass particle forming equipment according to claim 1, characterized in that: An interception plate (77) is fixedly connected to one side of the concave plate (75), and the interception plate (77) is fixed in an oblique direction.
5. The integrated mixed drying biomass particle forming equipment according to claim 1, characterized in that: The inner wall of the concave plate (75) is provided with a plurality of filtering holes (78), and the plurality of filtering holes (78) are arranged at equal distances.
6. The integrated mixed drying biomass particle forming equipment according to claim 1, characterized in that: The invention also comprises a collecting device (8) arranged at one end of the concave plate (75) away from the discharge trough (6), the collecting device (8) comprising a collecting frame (81), a threaded groove (82) being provided on one side of the collecting frame (81), a bolt (83) being threadedly connected to the inner wall of the threaded groove (82), a round hole rod (86) being fixedly connected to one side of the concave plate (75), the surface size and shape of the bolt (83) being adapted to the size and shape of the inner wall of the round hole rod (86).
7. The integrated mixed drying biomass particle forming equipment according to claim 6, characterized in that: One end of the bolt (83) is fixedly connected to a screw block (84), and a surface of the screw block (84) is fixedly connected to a plurality of protrusions.
8. The integrated mixed drying biomass particle forming equipment according to claim 6, characterized in that: A handle (85) is fixedly connected to one side of the collection frame (81), and a plurality of anti-sliding blocks are provided on the inner side of the handle (85).