Biomass fuel particle processing device capable of removing chips through vibration

Abstract

The utility model is suitable for the technical field of biomass fuel particle production equipment, and provides a biomass fuel particle processing device capable of removing chips through vibration, which comprises a processing box provided with a chute, the screening frame is mounted in the processing box in a sliding manner and is connected with the sliding grooves in a sliding manner; the filter screen is fixedly mounted at the bottom of the screening frame; the feeding hopper is fixedly mounted on the processing box and corresponds to the screening frame; the discharging hopper is fixedly mounted in the processing box, and the discharging hopper and the screening frame are correspondingly arranged; and the discharging opening is formed in the processing box and corresponds to the discharging hopper. According to the biomass fuel particle processing device capable of removing chips through vibration, impurities in biomass fuel particles can be taken out, meanwhile, the screening direction is changed, the possibility that the biomass fuel particles are damaged is reduced, and the integrity rate of biomass fuel particle production is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of biomass fuel particle production equipment, and in particular relates to a biomass fuel particle processing device with vibration chip removal. Background Art

[0002] Carbonization, also known as dry distillation, carbonization, and coking, refers to the reaction process of heating and decomposing solid or organic matter in an air-tight condition or a method of heating solid matter to produce liquid or gaseous products. Biomass fuel refers to the burning of biomass materials as fuel. The carbonization processing of biomass fuel is an effective way to improve fuel performance.

[0003] Biomass fuel particles need to be screened before use to remove impurities inside them. Most existing screening devices use an up and down shaking screening method. Although impurities can fall due to gravity and shaking, it will also damage the surface of the biomass fuel particles, produce more debris, increase the impurities under screening, and reduce material utilization. Utility Model Content

[0004] The utility model provides a biomass fuel particle processing device with vibration chip removal, aiming to solve the problem proposed in the above background technology that the processing device currently used can easily destroy the complete biomass fuel particles due to the up and down shaking during the vibration chip removal, thereby increasing the debris generated and reducing the usable biomass fuel particles that can be screened out.

[0005] To solve the above-mentioned problem, the utility model is implemented as follows: a biomass fuel particle processing device with vibration chip removal, comprising: a processing box provided with a slide groove; a screening frame, the screening frame is slidably installed in the processing box and is slidably connected to the slide groove; a filter screen, the filter screen is fixedly installed at the bottom of the screening frame; a feed hopper, the feed hopper is fixedly installed on the processing box and is arranged corresponding to the screening frame; a discharge hopper, the discharge hopper is fixedly installed in the processing box, and the discharge hopper is arranged corresponding to the screening frame; a discharge port, the discharge port is opened on the processing box and is arranged corresponding to the discharge hopper; two reciprocating mechanisms, the two reciprocating mechanisms are arranged corresponding to the screening frame for pushing the screening frame to shake and screen out impurities in the biomass fuel particles, and the two reciprocating mechanisms are arranged corresponding to the filter screen.

[0006] Preferably, the reciprocating mechanism includes a fixed block, a turntable, a driving rod and a driving motor, the fixed block is fixedly mounted on the filter screen, the turntable is rotatably mounted on the processing box, the driving rod is hinged on the fixed block and the turntable, the driving motor is fixedly mounted on the processing box, and the output shaft of the driving motor is fixedly connected to the turntable.

[0007] Preferably, two slide rails are fixedly installed on the bottom of the processing box, and collecting boxes are arranged on the two slide rails. The collecting boxes are arranged corresponding to the filter screen.

[0008] Preferably, the collecting box is provided with a collecting mechanism for cleaning the impurities collected in the collecting box, the collecting mechanism includes a venturi tube, a fan, a suction pipe and a discharge pipe, the venturi tube is fixedly mounted on the collecting box, the fan is fixedly mounted on the venturi tube, the suction pipe is fixedly mounted on the neck of the venturi tube and extends to the inside of the collecting box, and the discharge pipe is fixedly mounted on the venturi tube.

[0009] Preferably, a guide plate is fixedly mounted on the processing box, the guide plate is arranged corresponding to the discharge port, and the guide plate is inclined.

[0010] Preferably, the processing box is provided with a sealing door, and the sealing door is provided corresponding to the collecting box; the processing box is provided with an observation window, and the observation window is provided corresponding to the screening frame.

[0011] Preferably, a baffle is fixedly installed at the bottom of the screening frame, and the baffle is arranged corresponding to the filter screen and the discharge hopper.

[0012] Compared with the related art, the biomass fuel particle processing device with vibration chip removal provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the biomass fuel particle processing device with vibration chip removal provided by this solution avoids the problem of particle surface damage in traditional screening methods by using a reciprocating mechanism to push the screening frame to shake, reduces the generation of debris, realizes rapid and uniform screening of biomass fuel particles, effectively removes impurities, and improves the utilization rate of materials. At the same time, the device is also equipped with a collection box and a collection mechanism to realize automatic cleaning of impurities, further improving production efficiency and convenience of operation. In addition, the design of guide plates, sealing doors and observation windows also enhances the functionality and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of a biomass fuel particle processing device with vibration chip removal provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of a biomass fuel particle processing device with vibration chip removal provided by the utility model;

[0016] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0017] Figure numerals: 1. Processing box; 2. Chute; 3. Screening frame; 4. Filter; 5. Feed hopper; 6. Discharge hopper; 7. Discharge port; 8. Fixed block; 9. Turntable; 10. Drive rod; 11. Drive motor; 12. Slide rail; 13. Collecting box; 14. Venturi tube; 15. Fan; 16. Suction pipe; 17. Discharge pipe; 18. Guide plate; 19. Sealing door; 20. Observation window; 21. Baffle. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model provides a biomass fuel particle processing device with vibration chip removal, such as Figure 1-3As shown, the biomass fuel particle processing device with vibration chip removal includes: a processing box 1 provided with a slide 2; a screening frame 3, the screening frame 3 is slidably installed in the processing box 1 and is slidably connected to the slide 2; a filter screen 4, the filter screen 4 is fixedly installed at the bottom of the screening frame 3; a feed hopper 5, the feed hopper 5 is fixedly installed on the processing box 1 and is correspondingly arranged to the screening frame 3; a discharge hopper 6, the discharge hopper 6 is fixedly installed in the processing box 1, and the discharge hopper 6 is correspondingly arranged to the screening frame 6; a discharge port 7, the discharge port 7 is opened on the processing box 1 and is correspondingly arranged to the discharge hopper 6; two reciprocating mechanisms, the two reciprocating mechanisms are both correspondingly arranged to the screening frame 3 for pushing the screening frame 3 to shake and screen out impurities in the biomass fuel particles, and the two reciprocating mechanisms are correspondingly arranged to the filter screen 4.

[0021] In this embodiment, the screening frame 3 is pushed to shake by a reciprocating mechanism to achieve screening of biomass fuel particles. This screening method avoids the problem of particle surface damage in traditional screening methods, reduces the generation of debris, and thus improves the utilization rate of materials. The screening frame 3 is slidably installed in the processing box 1 and is slidably connected to the chute 2, making the screening process more stable and reducing the breakage of particles during the screening process. At the same time, the filter screen 4 is fixedly installed at the bottom of the screening frame, which can effectively filter out impurities in the particles and improve the purity of the biomass fuel particles. In addition, the setting of the feed hopper 6 and the discharge hopper 7 makes the addition of raw materials and the discharge of particles after screening more convenient, thereby improving production efficiency. The design of the discharge port 7 is also convenient for collecting the screened particles for subsequent use.

[0022] In a further preferred embodiment of the utility model, the reciprocating mechanism includes a fixed block 8, a turntable 9, a drive rod 10 and a drive motor 11, the fixed block 8 is fixedly mounted on the filter screen 4, the turntable 9 is rotatably mounted on the processing box 1, the drive rod 10 is hinged on the fixed block 8 and the turntable 9, the drive motor 11 is fixedly mounted on the processing box 1, and the output shaft of the drive motor 11 is fixedly connected to the turntable 9.

[0023] In this embodiment, the fixed block 8 is fixedly mounted on the filter screen 4 to ensure its stable support. The turntable 9 is rotatably mounted on the processing box 1 as a key component for the transmission and conversion of the driving force. The driving rod 10 is connected to the fixed block 8 and the turntable 9 by an articulated manner, so that the rotational motion of the turntable 9 is converted into the reciprocating shaking of the screening frame 3. This design makes the shaking of the screening frame 3 more uniform and powerful, and improves the screening effect. The driving motor 11, as the power source of the entire reciprocating mechanism, is fixedly mounted on the processing box, and its output shaft is fixedly connected to the turntable 9. Through the operation of the driving motor 11, the speed and direction of the turntable 9 can be easily adjusted, thereby controlling the shaking frequency and amplitude of the screening frame 3 to meet different screening requirements. Driven by the reciprocating mechanism, the biomass fuel particles are fully shaken and separated in the screening frame 3, and impurities are effectively screened out, while avoiding damage to the particle surface and the generation of debris.

[0024] In a further preferred embodiment of the utility model, two slide rails 12 are fixedly installed at the bottom of the processing box 1, and a collecting box 13 is arranged on the two slide rails 12, and the collecting box 13 is arranged corresponding to the filter screen 4.

[0025] In this embodiment, two slide rails 12 are stably fixedly installed at the bottom of the processing box 1, and they provide a smooth sliding track for the collection box 13. The collection box 13 is arranged corresponding to the filter screen 4, so that the impurities dropped during the screening process can directly fall into the collection box 13. This design not only facilitates the centralized collection of impurities, but also prevents the impurities from being scattered to the bottom of the processing box 1 or other places, thereby simplifying the cleaning and maintenance work. When the collection box 13 is full of impurities, the user can easily slide the collection box 13 out along the slide rail for cleaning. This flexibility makes the entire screening process more efficient and convenient.

[0026] In a further preferred embodiment of the utility model, the collecting box 13 is provided with a collecting mechanism for cleaning the impurities collected in the collecting box 13, and the collecting mechanism includes a venturi tube 14, a fan 15, a suction pipe 16 and a discharge pipe 17, the venturi tube 14 is fixedly mounted on the collecting box 13, the fan 15 is fixedly mounted on the venturi tube 14, the suction pipe 16 is fixedly mounted on the neck of the venturi tube 14 and extends to the inside of the collecting box 13, and the discharge pipe 17 is fixedly mounted on the venturi tube 14.

[0027] In this embodiment, the venturi tube 14 is fixedly mounted on the collection box 13. As the core component of the material collection mechanism, its unique structure enables negative pressure to be generated when high-speed airflow passes through, thereby achieving the absorption of impurities. The fan 15 is fixedly mounted on the venturi tube 14 to provide power for the material collection mechanism and generate the required high-speed airflow. The suction pipe 16 is fixedly mounted on the neck of the venturi tube 14 and extends to the inside of the collection box 13 to ensure that the impurities in the collection box 13 can be accurately absorbed. The discharge pipe 17 is fixedly mounted on the venturi tube 14 to discharge the absorbed impurities to a designated location. During operation, when the impurities in the collection box 13 accumulate to a certain extent, the material collection mechanism can be started. The fan starts to run, generating a high-speed airflow through the venturi tube 14 to form a negative pressure area. Under the action of negative pressure, the suction pipe 16 sucks the impurities in the collection box 13 into the venturi tube 14 and discharges them through the discharge pipe 17. In this way, the operator does not need to manually clean the collection box, but only needs to regularly handle the discharged impurities, which greatly improves work efficiency.

[0028] In a further preferred embodiment of the present invention, a guide plate 18 is fixedly mounted on the processing box 1 , the guide plate 18 is arranged corresponding to the discharge port 7 , and the guide plate 18 is inclined.

[0029] In this embodiment, the guide plate 18 is fixedly mounted on the processing box 1 and is arranged corresponding to the discharge port 7. The guide plate 18 is inclined, and this design allows the biomass fuel particles after screening to slide smoothly along the inclined angle of the guide plate and be discharged from the processing box. By adding the guide plate 18, the utility model improves the discharge efficiency of the biomass fuel particles and avoids the problem of scattering or clogging of particles during the discharge process. At the same time, the inclined design of the guide plate 18 also allows the particles to slide more smoothly, reduces friction and damage between particles, and further improves the quality of the biomass fuel particles.

[0030] In a further preferred embodiment of the utility model, the processing box 1 is provided with a sealing door 19 , and the sealing door 19 is provided corresponding to the collecting box 13 ; the processing box 1 is provided with an observation window 20 , and the observation window 20 is provided corresponding to the screening frame 3 .

[0031] In this embodiment, the setting of the sealing door 19 allows the entire device to be effectively closed. The sealing door 19 is set in correspondence with the collection box 13, which facilitates the centralized processing of impurities and keeps the interior of the processing box clean and hygienic. At the same time, the design of the sealing door 19 also takes into account the convenience of operation, and can be easily opened or closed to facilitate cleaning of the collection box 13. The setting of the observation window 20 allows the operator to observe the screening situation inside the screening frame 3 in real time. The observation window 20 is set in correspondence with the screening frame 3, and the transparent material allows the operator to clearly see the particle flow and impurity distribution in the screening frame 3, which not only helps the operator to grasp the screening progress and effect in a timely manner, but also can adjust and optimize the screening process according to the observed situation to improve the screening efficiency and quality.

[0032] In a further preferred embodiment of the present invention, a baffle 21 is fixedly installed at the bottom of the screening frame 3 , and the baffle 21 is arranged corresponding to the filter screen 4 and the discharge hopper 6 .

[0033] In this embodiment, the baffle 21 is fixedly mounted at the bottom of the screening frame 3 and is arranged corresponding to the filter screen 4 and the discharge hopper 5. The main function of this design is to prevent impurities from directly falling into the discharge hopper 6 through the filter screen 4 during the screening process, and then being discharged from the discharge port, resulting in incomplete screening and impurities being mixed into the screened particles. By adding the baffle 21, it can be ensured that the impurities that fall off the biomass fuel particles during the screening process are transferred to the collection box 13, thereby effectively removing the impurities.

[0034] In summary, compared with the related art, by using a reciprocating mechanism to push the screening frame 3 to shake, the problem of particle surface damage in the traditional screening method is avoided, the generation of debris is reduced, and the rapid and uniform screening of biomass fuel particles is achieved, impurities are effectively removed, and the utilization rate of materials is improved. At the same time, the device is also provided with a collection box 13 and a collection mechanism to achieve automatic cleaning of impurities, further improving production efficiency and convenience of operation. In addition, the design of the guide plate 18, the sealing door 19 and the observation window 20 also enhances the functionality and practicality of the device.

[0035] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A biomass fuel particle processing device with vibration chip removal, characterized in that: include: A processing box provided with a chute; A screening frame, the screening frame being slidably mounted in the processing box and being slidably connected to the chute; A filter screen, the filter screen is fixedly mounted on the bottom of the screening frame; A feed hopper, the feed hopper is fixedly mounted on the processing box and arranged corresponding to the screening frame; A discharge hopper, the discharge hopper is fixedly installed in the processing box, and the discharge hopper is arranged corresponding to the screening frame; A discharge port, the discharge port is provided on the processing box and is arranged corresponding to the discharge hopper; Two reciprocating mechanisms are arranged corresponding to the screening frame and are used to push the screening frame to shake and screen out impurities in the biomass fuel particles. The two reciprocating mechanisms are arranged corresponding to the filter screen.

2. The biomass fuel particle processing device with vibration chip removal according to claim 1, characterized in that: The reciprocating mechanism includes a fixed block, a turntable, a driving rod and a driving motor. The fixed block is fixedly mounted on the filter screen, the turntable is rotatably mounted on the processing box, the driving rod is hinged on the fixed block and the turntable, the driving motor is fixedly mounted on the processing box, and the output shaft of the driving motor is fixedly connected to the turntable.

3. The biomass fuel particle processing device with vibration chip removal according to claim 1, characterized in that: Two slide rails are fixedly installed at the bottom of the processing box, and collecting boxes are arranged on the two slide rails. The collecting boxes are arranged corresponding to the filter screen.

4. The biomass fuel particle processing device with vibration chip removal as claimed in claim 3, characterized in that: The collecting box is provided with a collecting mechanism for cleaning the impurities collected in the collecting box, and the collecting mechanism includes a venturi tube, a fan, a suction pipe and a discharge pipe. The venturi tube is fixedly mounted on the collecting box, the fan is fixedly mounted on the venturi tube, the suction pipe is fixedly mounted on the neck of the venturi tube and extends to the inside of the collecting box, and the discharge pipe is fixedly mounted on the venturi tube.

5. The biomass fuel particle processing device with vibration chip removal according to claim 1, characterized in that: A guide plate is fixedly mounted on the processing box, the guide plate is arranged corresponding to the discharge port, and the guide plate is inclined.

6. The biomass fuel particle processing device with vibration chip removal as claimed in claim 3, characterized in that: The processing box is provided with a sealing door, and the sealing door is provided corresponding to the collecting box. The processing box is provided with an observation window, and the observation window is provided corresponding to the screening frame.

7. The biomass fuel particle processing device with vibration chip removal as claimed in claim 1, characterized in that: A baffle is fixedly installed at the bottom of the screening frame, and the baffle is arranged corresponding to the filter screen and the discharge hopper.

Images