Impurity removal device for biofuel raw material treatment
By introducing a secondary treatment device into the decomposition device, and using the combination of screws and rectangular plates, re-sieve of biofuel raw materials is achieved, the problem of waste of biomass raw materials in the impurities after treatment is solved, the treatment efficiency is improved, and the Waste of raw materials.
Patent Information
- Application Number
- CN202421027455.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-13
AI Technical Summary
After using impurity removal devices to process the biofuel raw materials, the impurities will still contain some biomass raw materials, resulting in the problem of waste of raw materials.
A decompression device for biofuel raw material treatment is designed, including a secondary treatment device. Through the cooperation of screws, rectangular plates and motors, the biomass raw material in the waste is re-sieve, so that it falls through rectangular holes. Go to the discharge silo to prevent biomass raw materials from entering the waste silo with impurities.
It effectively avoids the waste of biomass raw materials. By re-treating impurities, it ensures that biomass raw materials enter the discharge silo as much as possible, reducing waste of raw materials.
Smart Images
Figure CN222267746U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of impurity removal devices, in particular to an impurity removal device for processing biofuel raw materials. Background Art
[0002] During the production process, biofuels need to be crushed first. During the crushing process, there are large and hard impurities inside the biofuel raw materials. It is necessary to use an impurity removal device to screen out the impurities and crush them again to obtain high-quality biofuel.
[0003] After the biofuel raw materials are processed using an impurity removal device, the impurities will be separated from the biological raw materials. However, after the processing, some of the raw materials will still follow the impurities into the waste bin, causing the problem of biomass waste in the raw materials. Utility Model Content
[0004] The utility model aims to solve the problem that after the biofuel raw materials are processed by using an impurity removal device, impurities are separated from the biological raw materials, but the impurities after the processing still contain part of the biomass raw materials that follow the impurities into the waste bin, causing waste of biomass in the raw materials. A impurity removal device for processing biofuel raw materials is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a de-impurity device for processing biofuel raw materials, comprising a body, a feed hopper is arranged at the top of the body, a discharge bin and a waste bin are arranged at one end of the body, a secondary processing device is arranged on the outer surface of the waste bin, the secondary processing device comprises a screw, both ends of the screw are rotatably connected to both sides of the inner wall of the waste bin, a first motor is arranged on one side of the waste bin, the output end of the first motor is fixedly connected to one end of the screw, a threaded ring is threadedly connected to the outer surface of the screw, a rectangular plate is fixedly connected to the bottom end of the threaded ring, the bottom end of the rectangular plate slides on the bottom end of the inner wall of the waste bin, a plurality of rectangular holes are opened at the bottom end of the inner wall of the waste bin, and a drop groove is opened at the top of the discharge bin.
[0006] The effect achieved by the above components is: by setting a rectangular plate, using the impurity removal mechanism inside the body to process the biofuel raw materials, the waste will enter the waste bin. The forward and reverse operation of the first motor can drive the screw to rotate forward and reverse, so that the threaded ring moves back and forth on the outer surface of the screw, and the rectangular plate is driven by the threaded ring to slide on the inner wall of the waste bin. The waste in the waste bin is pushed back and forth by the rectangular plate, and the waste is screened again, so that the biomass raw materials mixed in the waste fall through the rectangular hole to the drop chute of the discharge bin and enter the interior of the discharge bin.
[0007] Preferably, push rods are fixedly connected to both sides of the bottom end of the rectangular plate, and the height of the two push rods at one end close to the rectangular plate is higher than the height of the two push rods at the other end away from the rectangular plate.
[0008] The effect achieved by the above components is that by arranging the push rod, when the rectangular plate moves back and forth to push the impurities, the impurities will enter the surface of the push rod and are not easily stuck under the rectangular plate to affect the normal movement of the rectangular plate.
[0009] Preferably, one end of the rectangular plate close to the body is fixedly connected to a guide rod, and the outer surface shape of the guide rod is conical.
[0010] The effect achieved by the above components is that by setting the tapered guide rod, impurities are not likely to stay at the connection between the waste bin and the body when entering the waste bin inside the machine body, and can more easily enter the inside of the waste bin.
[0011] Preferably, two positioning rods are fixedly connected to the top end of the inner wall of the waste bin, and two slot rods are fixedly connected to the top end of the rectangular plate, and the inner walls of the slot rods slide on the outer surfaces of the positioning rods.
[0012] The effect achieved by the above components is that when the rectangular plate moves back and forth, the slot rod will slide on the outer surface of the positioning rod. The slot rod and the positioning rod can further limit the angle between the rectangular plate and the waste bin, thereby avoiding the angle of the rectangular plate from being deflected as much as possible.
[0013] Preferably, a positioning plate is fixedly connected to one side of the waste bin, and the end of the screw rod away from the motor rotates on the inner wall of the positioning plate.
[0014] The effect achieved by the above components is that the angle between the end of the screw away from the motor and the waste bin can be further limited by setting the positioning plate, thereby increasing the stability of the screw when rotating.
[0015] Preferably, an adjustment device is provided under the waste bin, and the adjustment device includes two L-shaped rods, the top ends of the two L-shaped rods are fixedly connected to the bottom end of the waste bin, one side of the L-shaped rod is slidably connected to a sliding plate, and a plurality of through holes are opened on the outer surface of the sliding plate.
[0016] The effect achieved by the above components is: when using the impurity removal device, the sliding plate can be pushed to control the sliding plate to slide on the outer surface of the L-shaped rod, and the relative position of the through hole on the outer surface of the sliding plate and the rectangular hole at the bottom of the waste bin can be adjusted to make the through hole and the rectangular hole staggered or overlapped, changing the size of the interval in which the biomass particles pass through the rectangular hole and enter the falling chute.
[0017] Preferably, a slot block is fixedly connected to the bottom end of the sliding plate, and a groove is formed on one side of the slot block.
[0018] The effect achieved by the above components is that the sliding plate can be pulled more conveniently to control the movement of the sliding plate by holding the groove on the outer surface of the slot block.
[0019] Preferably, two rectangular blocks are fixedly connected to one end of the waste bin, and a plurality of protrusions are fixedly connected to one side of the rectangular block.
[0020] The effect achieved by the above components is that when the sliding plate is pulled outward, both sides of the sliding plate will slide on the side of the rectangular block where the protrusion is provided. The protrusion can apply friction force to both sides of the sliding plate, making it easy to accurately and slowly control the movement of the sliding plate to adjust the position of the sliding plate.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, by setting a secondary processing device, after the impurities in the biomass fuel raw materials are separated and entered into the waste bin by the impurity removal device, the first motor can be operated to drive the screw to rotate and control the movement of the rectangular plate, and the impurities at the waste bin are pushed back and forth by the rectangular plate so that the biomass raw materials mixed in the waste fall through the rectangular holes to the falling groove of the discharge bin and enter the discharge bin, and the impurities are processed again, so as to avoid the waste of biomass raw materials following the output of impurities as much as possible. 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 schematic diagram of the three-dimensional structure of the waste bin of the utility model;
[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the rectangular plate of the utility model;
[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the discharge bin of the utility model;
[0027] Figure 5 For this utility model Figure 4 A local enlarged three-dimensional structure schematic diagram;
[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the sliding plate of the utility model.
[0029] Legend: 1. Machine body; 2. Secondary processing device; 3. Adjustment device; 4. Feed hopper; 5. Discharge bin; 6. Waste bin; 21. First motor; 22. Screw; 23. Threaded ring; 24. Rectangular plate; 25. Rectangular hole; 26. Drop groove; 27. Positioning rod; 28. Slot rod; 29. Push rod; 210. Guide rod; 211. Positioning plate; 31. L-shaped rod; 32. Sliding plate; 33. Through hole; 34. Slot block; 35. Rectangular block; 36. Protrusion. DETAILED DESCRIPTION
[0030] Embodiment 1, as Figure 1-3 As shown, a de-impurity device for processing biofuel raw materials comprises a body 1, a feed hopper 4 is arranged at the top of the body 1, a discharge bin 5 and a waste bin 6 are arranged at one end of the body 1, a secondary processing device 2 is arranged on the outer surface of the waste bin 6, the secondary processing device 2 comprises a screw 22, both ends of the screw 22 are rotatably connected to both sides of the inner wall of the waste bin 6, a first motor 21 is arranged on one side of the waste bin 6, an output end of the first motor 21 is fixedly connected to one end of the screw 22, a threaded ring 23 is threadedly connected to the outer surface of the screw 22, a rectangular plate 24 is fixedly connected to the bottom end of the threaded ring 23, the bottom end of the rectangular plate 24 slides on the bottom end of the inner wall of the waste bin 6, a plurality of rectangular holes 25 are provided at the bottom end of the inner wall of the waste bin 6, a drop groove 26 is provided at the top of the discharge bin 5, by providing the rectangular plate 24, after the biofuel raw material is processed by the de-impurity mechanism inside the body 1, the waste will enter the waste bin 6, and the first motor 21 is operated. The forward and reverse rotation of the machine 21 can drive the screw 22 to rotate forward and reverse, so that the threaded ring 23 moves back and forth on the outer surface of the screw 22, and the rectangular plate 24 is driven to slide on the inner wall of the waste bin 6 through the threaded ring 23, and the waste at the waste bin 6 is pushed back and forth by the rectangular plate 24, and the waste is screened again, so that the biomass raw materials mixed in the waste fall through the rectangular hole 25 to the drop groove 26 of the discharge bin 5 and enter the interior of the discharge bin 5. By setting a secondary processing device 2, after the impurities in the biomass fuel raw materials are separated and enter the waste bin 6 by the impurity removal device, the first motor 21 can be operated to drive the screw 22 to rotate and control the rectangular plate 24 to move, and the impurities at the waste bin 6 are pushed back and forth by the rectangular plate 24 so that the biomass raw materials mixed in the waste fall through the rectangular hole 25 to the drop groove 26 of the discharge bin 5 and enter the discharge bin 5, and the impurities are processed again, so as to avoid the waste of biomass raw materials following the impurities output as much as possible.
[0031] Reference Figure 1-3As shown, in this embodiment: push rods 29 are fixedly connected to both sides of the bottom end of the rectangular plate 24, and the height of the two push rods 29 at one end close to the rectangular plate 24 is higher than the height at the end away from the rectangular plate 24. By setting the push rods 29, when the rectangular plate 24 moves back and forth to push impurities, the impurities will enter the surface of the push rods 29, and it is not easy to get stuck under the rectangular plate 24 and affect the normal movement of the rectangular plate 24. A guide rod 210 is fixedly connected to one end of the rectangular plate 24 close to the body 1, and the outer surface shape of the guide rod 210 is conical. By setting the conical guide rod 210, when impurities enter the waste bin 6 inside the body 1, it is not easy to stay at the connection between the waste bin 6 and the body 1, and it is easier to enter the inside of the waste bin 6.
[0032] Reference Figure 1-3 As shown, in this embodiment: two positioning rods 27 are fixedly connected to the top of the inner wall of the waste bin 6, and two slot rods 28 are fixedly connected to the top of the rectangular plate 24. The inner wall of the slot rod 28 slides on the outer surface of the positioning rod 27. When the rectangular plate 24 moves back and forth, the slot rod 28 will slide on the outer surface of the positioning rod 27. The angle between the rectangular plate 24 and the waste bin 6 can be further limited by the slot rod 28 and the positioning rod 27 to avoid the angle of the rectangular plate 24 from being deflected as much as possible. A positioning plate 211 is fixedly connected to one side of the waste bin 6, and the end of the screw 22 away from the motor rotates on the inner wall of the positioning plate 211. By setting the positioning plate 211, the angle between the end of the screw 22 away from the motor and the waste bin 6 can be further limited, thereby increasing the stability of the screw 22 when rotating.
[0033] Reference Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, in this embodiment: an adjusting device 3 is arranged below the waste bin 6, and the adjusting device 3 includes two L-shaped rods 31, the top ends of the two L-shaped rods 31 are fixedly connected to the bottom end of the waste bin 6, and a sliding plate 32 is slidably connected to one side of the L-shaped rod 31, and a plurality of through holes 33 are provided on the outer surface of the sliding plate 32. When the impurity removal device is used, the sliding plate 32 can be pushed to control the sliding plate 32 to slide on the outer surface of the L-shaped rod 31, and the relative positions of the through holes 33 on the outer surface of the sliding plate 32 and the rectangular holes 25 at the bottom end of the waste bin 6 are adjusted, so that the through holes 33 and the rectangular holes 25 are staggered or overlapped, thereby changing the size of the interval in which the biomass particles enter the falling chute 26 through the rectangular holes 25.
[0034] Reference Figure 1 , Figure 4 , Figure 5 and Figure 6As shown, in the present embodiment: a groove block 34 is fixedly connected to the bottom end of the sliding plate 32, and a groove is provided on one side of the groove block 34. By holding the groove on the outer surface of the groove block 34, the sliding plate 32 can be pulled more conveniently to control the movement of the sliding plate 32. Two rectangular blocks 35 are fixedly connected to one end of the waste bin 6, and a plurality of protrusions 36 are fixedly connected to one side of the rectangular block 35. When the sliding plate 32 is pulled to move outward, both sides of the sliding plate 32 will slide on the side of the rectangular block 35 where the protrusions 36 are provided. The protrusions 36 can be used to apply friction force to both sides of the sliding plate 32, so as to facilitate the precise and slow control of the movement of the sliding plate 32 to adjust the position of the sliding plate 32.
[0035] Working principle: When using the impurity removal device to remove impurities from biofuel raw materials, you can first hold the groove on the outer surface of the slot block 34 to pull the sliding plate 32 to control the sliding plate 32 to move on the outer surface of the two L-shaped rods 31, adjust the mutual position of the through hole 33 on the outer surface of the sliding plate 32 and the rectangular hole 25 at the bottom end of the waste bin 6, and then add the biofuel raw materials into the body 1 through the feed inlet, operate the motor outside the body 1 to operate the impurity removal mechanism inside the body 1 to separate the biomass raw materials and impurities, and use the conveying mechanism inside the body 1 to send the waste and biomass raw materials to the waste bin 6 and the discharge bin 5 respectively, and then operate the first motor 21 to rotate forward and reverse The movable screw 22 rotates forward and backward, causing the threaded ring 23 to move back and forth on the outer surface of the screw 22, and the threaded ring 23 drives the rectangular plate 24 to slide on the inner wall of the waste bin 6, and the rectangular plate 24 pushes the waste at the waste bin 6 back and forth, and screens the waste again, so that the biomass raw materials mixed in the waste fall through the rectangular hole 25 to the falling groove 26 of the discharge bin 5 and enter the interior of the discharge bin 5. When the rectangular plate 24 moves back and forth, the groove rod 28 will slide on the outer surface of the positioning rod 27, and the angle between the rectangular plate 24 and the waste bin 6 can be further limited by the groove rod 28 and the positioning rod 27, so as to avoid the angle of the rectangular plate 24 from being deflected as much as possible.
[0036] 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. A device for removing impurities from biofuel raw materials, comprising a body (1), characterized in that: A feed hopper (4) is arranged at the top of the machine body (1), a discharge bin (5) and a waste bin (6) are arranged at one end of the machine body (1), a secondary processing device (2) is arranged on the outer surface of the waste bin (6), the secondary processing device (2) comprises a screw (22), both ends of the screw (22) are rotatably connected to both sides of the inner wall of the waste bin (6), a first motor (21) is arranged on one side of the waste bin (6), the output end of the first motor (21) is fixedly connected to one end of the screw (22), a threaded ring (23) is threadedly connected to the outer surface of the screw (22), a rectangular plate (24) is fixedly connected to the bottom end of the threaded ring (23), the bottom end of the rectangular plate (24) slides on the bottom end of the inner wall of the waste bin (6), a plurality of rectangular holes (25) are provided at the bottom end of the inner wall of the waste bin (6), and a drop groove (26) is provided at the top of the discharge bin (5).
2. The impurity removal device for biofuel raw material processing according to claim 1, characterized in that: Push rods (29) are fixedly connected to both sides of the bottom end of the rectangular plate (24), respectively. The height of the two push rods (29) close to the rectangular plate (24) is higher than the height of the ends away from the rectangular plate (24).
3. The impurity removal device for biofuel raw material processing according to claim 2, characterized in that: One end of the rectangular plate (24) close to the machine body (1) is fixedly connected to a guide rod (210), and the outer surface of the guide rod (210) is in a conical shape.
4. The impurity removal device for biofuel raw material processing according to claim 3, characterized in that: Two positioning rods (27) are fixedly connected to the top of the inner wall of the waste bin (6), and two slot rods (28) are fixedly connected to the top of the rectangular plate (24), and the inner walls of the slot rods (28) slide on the outer surfaces of the positioning rods (27).
5. The impurity removal device for biofuel raw material processing according to claim 4, characterized in that: A positioning plate (211) is fixedly connected to one side of the waste bin (6), and an end of the screw rod (22) away from the motor rotates on the inner wall of the positioning plate (211).
6. The impurity removal device for biofuel raw material processing according to claim 5, characterized in that: An adjusting device (3) is provided below the waste bin (6), and the adjusting device (3) comprises two L-shaped rods (31), the top ends of the two L-shaped rods (31) are fixedly connected to the bottom end of the waste bin (6), and a sliding plate (32) is slidably connected to one side of the L-shaped rod (31), and a plurality of through holes (33) are provided on the outer surface of the sliding plate (32).
7. The impurity removal device for biofuel raw material processing according to claim 6, characterized in that: A slot block (34) is fixedly connected to the bottom end of the sliding plate (32), and a groove is formed on one side of the slot block (34).
8. The impurity removal device for biofuel raw material processing according to claim 7, characterized in that: Two rectangular blocks (35) are fixedly connected to one end of the waste bin (6), and a plurality of protrusions (36) are fixedly connected to one side of the rectangular block (35).