Novel granulator
By designing filter devices and auxiliary devices in the wood chip granulator, the problem of harmful gases emitted by the feed hopper is solved, the risk of workers' missucking is reduced, and the working environment and production efficiency are improved.
Patent Information
- Application Number
- CN202421024118.3
- 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
During the processing process of existing wood chip granulators, the feed hopper emits hot air, which contains harmful gases, poses a risk of workers' abuse and affects workers' health.
A new granulator was designed, using a filter device, including fixing strips, sliders, sliders, activated carbon plates and limit rods. The activated carbon plates can be detached and installed with activated carbon cotton, and are fixed by magnets and screws to ensure the effective use of activated carbon cotton. and replace, combined with auxiliary devices to facilitate the fixing of plastic bags and opening of bags, making it easier to pack and pack.
Effectively adsorb harmful gases and particles produced by wood chip granulators, reduces the risk of workers' misabsorbance, creates a clean and safe working environment, and improves production efficiency.
Smart Images
Figure CN222266648U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of granulators, in particular to a new type of granulator. Background Art
[0002] Wood chip pelletizing machine is a kind of equipment specially used to process wood raw materials such as wood chips into wood pellet fuel. Wood raw materials such as wood chips can be compressed into wood pellets of a certain shape and size. These wood pellets can be used as biomass fuel for heating, power generation and other purposes. Through mechanical force and thermal force, wood chip raw materials are compressed into high-density, low-humidity wood pellets, which improves the utilization value and convenience of wood chips.
[0003] The above-mentioned and existing related technologies often have the following defects: in the process of using a sawdust pelletizer to process sawdust raw materials into pellets, the sawdust must first be poured into a feed hopper. During the processing, the feed hopper of the sawdust pelletizer will emit hot air, which contains a certain amount of harmful gases, posing a risk of accidental inhalation by workers, posing a potential hazard to the workers' health.
[0004] Therefore, the utility model provides a novel granulator. Utility Model Content
[0005] The utility model aims to solve the problem in the prior art that during processing, the feed hopper of the wood chip granulator emits hot air, the hot air contains a certain amount of harmful gases, and there is a risk of workers accidentally inhaling the hot air, and a new type of granulator is proposed.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of granulator, comprising a granulator body, the surface of the granulator body is fixedly connected with a bracket, the surface of the granulator body is fixedly connected with a feed hopper, the surface of the granulator body is fixedly connected with a discharge frame, the surface of the feed hopper is provided with a filtering device, the filtering device comprises two fixed bars, both of the two fixed bars are fixedly connected with the feed hopper, the surfaces of the two fixed bars are provided with slide grooves, the inner walls of the two slide grooves are slidably connected with sliders, the inner wall of the feed hopper is provided with a circular groove, the surfaces of the two sliders are fixedly connected with a circular frame, the surface of the circular frame is detachably installed with an activated carbon plate, the circular frame is slidably connected to the inner wall of the circular groove, the surface of the circular frame is fixedly connected with a handle, the arc surface of the feed hopper is fixedly connected with a limiting plate, the surface of the handle is slidably connected to the limiting rod, the limiting rod is slidably connected to the limiting plate, and the slider is made of metal.
[0007] The effect achieved by the above components is: by setting up a filtering device, the harmful gases and particles generated by the wood chip pelletizer can be effectively adsorbed, the risk of workers' accidental inhalation can be reduced, and a clean and safe working environment can be created for the workers.
[0008] Preferably, a pointed cone is fixedly connected to the surface of the activated carbon plate, activated carbon cotton is installed on the surface of the activated carbon plate, and the pointed cone is located inside the activated carbon cotton.
[0009] The effect achieved by the above components is: the activated carbon cotton is placed on the activated carbon plate, and then the activated carbon cotton is installed. At this time, the pointed cone will be inserted into the activated carbon cotton. The pointed cone can fix the activated carbon cotton to avoid the displacement of the activated carbon cotton during use. At the same time, the activated carbon cotton can be torn off, which can facilitate the regular replacement of the activated carbon cotton. The activated carbon cotton can further absorb the harmful particles and gases emitted from the feed hopper, and reduce the discharge of harmful particles and gases to the greatest extent, thereby improving the purification effect.
[0010] Preferably, the arc surface of the limiting rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected to the handle and the limiting rod.
[0011] The effect achieved by the above components is: when the limit rod is loosened, the spring begins to drive the limit rod to slide with the help of its own elastic force, thereby fixing the position of the circular frame. The spring achieves the effect of automatically resetting the limit rod. At the same time, the spring can prevent the limit rod from losing contact with the limit plate, causing the circular frame to lose its limiting effect.
[0012] Preferably, the inner walls of the two slide grooves are fixedly connected with magnets, the surface of the circular frame is fixedly connected with screws, and the screws are threadedly connected to the activated carbon plate.
[0013] The effect achieved by the above components is: the slider contacts the magnet on the inner wall of the slide groove, and the magnet can fix the sliding position, thereby fixing the position of the circular frame to prevent the circular frame from moving. The activated carbon plate is fixed by screws, which makes it convenient for staff to replace the activated carbon plate in time.
[0014] Preferably, an auxiliary device is provided on the surface of the discharging frame, and the auxiliary device includes two fixing frames, both of which are fixedly connected to the discharging frame, and circular plates are fixedly connected to the surfaces of the two fixing frames.
[0015] The effects achieved by the above components are: by fixing the plastic bag and opening the bag mouth of the plastic bag, it is convenient for the staff to put the processed wood chip particles into the plastic bag; by setting the auxiliary device, the straw squeezed into blocks can be packaged conveniently and quickly, reducing the workload of the staff and improving the production efficiency of the granulator.
[0016] Preferably, thorns are fixedly connected to the surface of the circular plate.
[0017] The effect achieved by the above components is: the folded edge of the plastic bag opening is pressed toward the side with the thorns, the thorns will penetrate the plastic bag, the circular plate can open the plastic bag opening, and the thorns can fix the position of the plastic bag to prevent the plastic bag from losing contact with the circular plate, thereby ensuring the stability of the plastic bag when collecting wood chips.
[0018] Preferably, two fixing plates are fixedly connected to the surface of the bracket, and a plurality of rollers are rotatably connected to the surfaces of the two fixing plates.
[0019] The effect achieved by the above components is that the rollers can support the plastic bags, preventing the plastic bags from directly contacting the ground and causing wear and tear.
[0020] In summary:
[0021] 1. In the utility model, by setting a filtering device, the harmful gases and particles generated by the wood chip granulator can be effectively adsorbed, the risk of workers' accidental inhalation can be reduced, and a clean and safe working environment can be created for the workers.
[0022] 2. In the utility model, by fixing the plastic bag and opening the bag mouth of the plastic bag, it is convenient for the staff to put the processed wood chip particles into the plastic bag. By setting the auxiliary device, the straw squeezed into blocks can be packaged conveniently and quickly, which reduces the workload of the staff and improves the production efficiency of the granulator. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 This is a schematic diagram of the structure of the feed hopper of the utility model;
[0025] Figure 3 This is a schematic diagram of the structure of the activated carbon cotton of the utility model when it is pulled apart;
[0026] Figure 4 This is a schematic diagram of the structure of the activated carbon plate of the utility model;
[0027] Figure 5 It is a structural schematic diagram of the screw of the utility model;
[0028] Figure 6 It is a structural schematic diagram of the auxiliary device of the utility model.
[0029] Legend: 1. Granulator body; 2. Bracket; 3. Filter device; 301. Fixing bar; 302. Slide groove; 303. Magnet; 304. Round frame; 305. Activated carbon cotton; 306. Round groove; 307. Limit rod; 308. Activated carbon plate; 309. Cone; 310. Spring; 311. Slider; 312. Screw; 313. Limit plate; 314. Handle; 4. Discharge frame; 5. Feed hopper; 6. Auxiliary device; 61. Fixing frame; 62. Round plate; 63. Protrusion; 64. Fixing plate; 65. Roller. DETAILED DESCRIPTION
[0030] Reference Figure 1 As shown, the utility model provides a technical solution: a new type of granulator, including a granulator body 1, a bracket 2 is fixedly connected to the surface of the granulator body 1, a feed hopper 5 is fixedly connected and connected to the surface of the granulator body 1, a discharge frame 4 is fixedly connected to the surface of the granulator body 1, a filtering device 3 is provided on the surface of the feed hopper 5, and an auxiliary device 6 is provided on the surface of the discharge frame 4.
[0031] The specific configuration and functions of the filtering device 3 and the auxiliary device 6 will be described in detail below.
[0032] Reference Figure 2 — Figure 5As shown, in this embodiment: the filtering device 3 includes two fixing bars 301, the two fixing bars 301 are fixedly connected to the feed hopper 5, the surfaces of the two fixing bars 301 are provided with slide grooves 302, the inner walls of the two slide grooves 302 are slidably connected with sliders 311, the inner wall of the feed hopper 5 is provided with a circular groove 306, the surfaces of the two sliders 311 are fixedly connected with circular frames 304, the surface of the circular frame 304 is detachably installed with an activated carbon plate 308, the circular frame 304 is slidably connected to the inner wall of the circular groove 306, the surface of the circular frame 304 is fixedly connected with a handle 314, the arc surface of the feed hopper 5 is fixedly connected with a limiting plate 313, and the surface of the handle 314 is slidably connected to a limiting rod 307, the limit rod 307 is slidably connected with the limit plate 313, the slider 311 is made of metal, and the filter device 3 is set to effectively absorb the harmful gases and particles generated by the wood chip granulator, reduce the risk of workers' accidental inhalation, and create a clean and safe working environment for workers. The surface of the activated carbon plate 308 is fixedly connected with a pointed cone 309, and the surface of the activated carbon plate 308 is installed with activated carbon cotton 305. The pointed cone 309 is located in the activated carbon cotton 305. The activated carbon cotton 305 is placed on the activated carbon plate 308, and then the activated carbon cotton 305 is installed. At this time, the pointed cone 309 will be inserted into the activated carbon cotton 305, and the pointed cone 309 can fix the activated carbon cotton 305 to avoid The activated carbon cotton 305 can be easily replaced regularly by tearing off the activated carbon cotton 305. The activated carbon cotton 305 can further absorb the harmful particles and gases emitted by the feed hopper 5, and effectively reduce the discharge of harmful particles and gases, thereby improving the purification effect. The arc surface of the limit rod 307 is sleeved with a spring 310, and the two ends of the spring 310 are respectively fixedly connected to the handle 314 and the limit rod 307. The limit rod 307 is released, and the spring 310 starts to drive the limit rod 307 to slide with its own elastic force, so that the position of the circular frame 304 can be fixed. The spring 310 can make the limit rod 307 automatically move. The spring 310 can prevent the limit rod 307 from being out of contact with the limit plate 313, causing the circular frame 304 to lose its limiting effect. The inner walls of the two slide grooves 302 are fixedly connected with magnets 303. The surface of the circular frame 304 is fixedly connected with screws 312. The screws 312 are threadedly connected to the activated carbon plate 308. The slider 311 contacts the magnet 303 on the inner wall of the slide groove 302. At this time, the magnet 303 can fix the sliding position, thereby fixing the position of the circular frame 304 and preventing the circular frame 304 from moving. The activated carbon plate 308 is fixed by the screws 312, which can facilitate the staff to replace the activated carbon plate 308 in time.
[0033] Reference Figure 6As shown, specifically, the auxiliary device 6 includes two fixing frames 61, and the two fixing frames 61 are fixedly connected to the discharge frame 4. The surfaces of the two fixing frames 61 are fixedly connected with circular plates 62. By fixing the plastic bag and opening the bag mouth of the plastic bag, it is convenient for the staff to put the processed wood chip particles into the plastic bag. By setting the auxiliary device 6, the straw squeezed into blocks can be conveniently and quickly packaged, reducing the workload of the staff and improving the production efficiency of the granulator. The surface of the circular plate 62 is fixedly connected with thorns 63. The folded edge of the plastic bag mouth is pressed toward the side with the thorns 63, and the thorns 63 will penetrate the plastic bag. The circular plate 62 can open the plastic bag mouth, and the thorns 63 can fix the position of the plastic bag to avoid the plastic bag from being out of contact with the circular plate 62, thereby ensuring the stability of the plastic bag when collecting wood chip particles. The surface of the bracket 2 is fixedly connected with two fixing plates 64, and the surfaces of the two fixing plates 64 are rotatably connected with a plurality of rollers 65. The rollers 65 can support the plastic bag to avoid the plastic bag directly contacting the ground and causing wear and tear.
[0034] Working principle: when the pelletizer body 1 is needed to process the sawdust raw material into pellets, first pull the limit rod 307, the limit rod 307 slides along the surface of the handle 314, so that the limit rod 307 is out of contact with the limit plate 313, and then pull the handle 314, the handle 314 will drive the circular frame 304 to slide along the inner wall of the circular groove 306, the movement of the circular frame 304 will drive the slider 311 to slide along the inner wall of the slide groove 302, so that the slider 311 contacts the magnet 303 on the inner wall of the slide groove 302, at this time, the magnet 303 can fix the sliding position, so as to fix the position of the circular frame 304, and prevent the circular frame 304 from moving. , then place the activated carbon plate 308 on the circular frame 304, then turn the screw 312, the screw 312 moves with the help of the threads in the circular frame 304 and the activated carbon plate 308 until the activated carbon plate 308 is fastened to the circular frame 304, then stop turning the screw 312, fix the activated carbon plate 308 by the screw 312, it is convenient for the staff to replace the activated carbon plate 308 in time, then place the activated carbon cotton 305 on the activated carbon plate 308, and then install the activated carbon cotton 305, at this time the pointed cone 309 will be inserted into the activated carbon cotton 305, the pointed cone 309 can fix the activated carbon cotton 305, to avoid the activated carbon cotton 305 in use 5 is deviated, and at the same time, the activated carbon cotton 305 is torn off, which can facilitate the regular replacement of the activated carbon cotton 305. The activated carbon cotton 305 can further absorb the harmful particles and gases emitted by the feed hopper 5, and reduce the discharge of harmful particles and gases to the greatest extent, thereby improving the purification effect. Then, the sawdust raw material is poured into the feed hopper 5, and finally the handle 314 is pushed. The handle 314 will drive the slider 311 to move, so that the slider 311 is out of contact with the magnet 303. When the limit rod 307 and the hole on the limit plate 313 are at the same horizontal position, the limit rod 307 is released. At this time, the spring 310 begins to drive the limit rod with its own elastic force. 307 slides, thereby fixing the position of the circular frame 304, and the spring 310 achieves the effect of automatically resetting the limit rod 307. At the same time, the spring 310 can prevent the limit rod 307 from being out of contact with the limit plate 313, causing the circular frame 304 to lose its limiting effect. Then the granulator body 1 is started, and the wood chips processed into particles will be discharged with the help of the discharge frame 4. At the same time, the harmful gases and particles emitted by the feed hopper 5 can be adsorbed by the activated carbon plate 308. By setting the filtering device 3, the harmful gases and particles generated by the wood chip granulator can be effectively adsorbed, reducing the risk of workers' accidental inhalation, and creating a clean and safe working environment for the workers.
[0035] The processed wood chip particles usually need to be collected and packaged in a plastic bag. The plastic bag is put on the surface of the circular plate 62, and then the folded edge of the plastic bag opening is pressed toward the side with the thorns 63. The thorns 63 will penetrate the plastic bag, and the circular plate 62 can open the plastic bag opening. The thorns 63 can fix the position of the plastic bag to prevent the plastic bag from losing contact with the circular plate 62, thereby ensuring the stability of the plastic bag when collecting the wood chip particles. At this time, the processed wood chip particles will fall into the plastic bag. After the plastic bag is full, the plastic bag is disengaged from the thorns 63, and then the plastic bag is pulled, and the plastic bag will drive the roller 65 to rotate. The roller 65 can support the plastic bag to prevent the plastic bag from directly contacting the ground and causing wear and tear. By fixing the plastic bag and opening the bag opening of the plastic bag, it is convenient for the staff to put the processed wood chip particles into the plastic bag. By setting the auxiliary device 6, the straw squeezed into blocks can be conveniently and quickly packaged, reducing the workload of the staff and improving the production efficiency of the granulator.
[0036] In the description of the present invention, 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A novel granulator, comprising a granulator body (1), a bracket (2) fixedly connected to the surface of the granulator body (1), a feed hopper (5) fixedly connected to the surface of the granulator body (1), a discharge frame (4) fixedly connected to the surface of the granulator body (1), a filter device (3) provided on the surface of the feed hopper (5), characterized in that: The filtering device (3) comprises two fixing bars (301), the two fixing bars (301) are fixedly connected to the feed hopper (5), the surfaces of the two fixing bars (301) are provided with slide grooves (302), the inner walls of the two slide grooves (302) are slidably connected with sliders (311), the inner wall of the feed hopper (5) is provided with a circular groove (306), the surfaces of the two sliders (311) are fixedly connected with circular frames (304), and the circular frames (304) are ) is detachably mounted with an activated carbon plate (308), the circular frame (304) is slidably connected to the inner wall of the circular groove (306), a handle (314) is fixedly connected to the surface of the circular frame (304), the arc surface of the feed hopper (5) is fixedly connected to a limit plate (313), the surface of the handle (314) is slidably connected to a limit rod (307), the limit rod (307) is slidably connected to the limit plate (313), and the slider (311) is made of metal.
2. A novel granulator according to claim 1, characterized in that: A pointed cone (309) is fixedly connected to the surface of the activated carbon plate (308), activated carbon cotton (305) is installed on the surface of the activated carbon plate (308), and the pointed cone (309) is located inside the activated carbon cotton (305).
3. A novel granulator according to claim 1, characterized in that: The arc surface of the limiting rod (307) is sleeved with a spring (310), and the two ends of the spring (310) are respectively fixedly connected to the handle (314) and the limiting rod (307).
4. A novel granulator according to claim 1, characterized in that: The inner walls of the two slide grooves (302) are fixedly connected with magnets (303), and the surface of the circular frame (304) is fixedly connected with screws (312), and the screws (312) are threadedly connected to the activated carbon plate (308).
5. A novel granulator according to claim 1, characterized in that: An auxiliary device (6) is provided on the surface of the discharge frame (4), and the auxiliary device (6) comprises two fixing frames (61). The two fixing frames (61) are fixedly connected to the discharge frame (4), and circular plates (62) are fixedly connected to the surfaces of the two fixing frames (61).
6. A novel granulator according to claim 5, characterized in that: The surface of the circular plate (62) is fixedly connected with a thorn (63).
7. A novel granulator according to claim 5, characterized in that: Two fixing plates (64) are fixedly connected to the surface of the bracket (2), and a plurality of rollers (65) are rotatably connected to the surfaces of the two fixing plates (64).