Feeding device for biomass pellet fuel
Technical Field
The utility model relates to the technical field of biomass fuel processing, in particular to a feeding device for biomass pellet fuel.
Background
Biomass fuel: the biomass material is burnt to be used as fuel, and is mainly agricultural and forestry waste (such as straw, sawdust, bagasse, rice chaff and the like).
At present, current living beings pellet fuel when carrying out the feed, uses the conveyer belt to convey the inside of feeding cabin usually, realizes the continuous feed to the device, because the area size of feeding cabin is certain, because the size of particulate matter has the difference at the in-process of conveying, can produce the fuel of feeding hatch and produce accumulational phenomenon under the condition that does not have the helping hand, causes the fuel can not flow, influences the processing of fuel, reduces the work efficiency in the production process.
Therefore, a feeding device for biomass pellet fuel is needed to solve the problem of poor anti-blocking function of the feeding box when feeding the biomass pellet fuel.
Disclosure of Invention
The feeding device for the biomass pellet fuel provided by the utility model solves the problem that the anti-blocking function of the feeding box is poor when the biomass pellet fuel is fed.
In order to achieve the purpose, the utility model adopts the following technical scheme: a feeding device for biomass pellet fuel comprises a stirring box, wherein one side inner wall of the stirring box is rotatably connected with a rotating rod a, the outer surface of the rotating rod a is fixedly provided with symmetrically arranged stirring rods, a spiral blade is rotatably connected with one side inner wall of the stirring box and is arranged above the stirring rods, the spiral blade and one end, positioned at the outer side of a support frame, of the rotating rod a are fixedly provided with first rotating wheels, the outer surface of the first rotating wheels is provided with a first belt, one side of the stirring box is provided with a rotating motor fixedly connected with one end of the rotating rod a, the top end side wall of the stirring box is fixedly provided with a support frame, one side inner wall of the support frame is rotatably connected with a rotating rod b, the rotating rod b and one end of the spiral blade are both fixedly provided with second rotating wheels, and the outer surfaces of the second rotating wheels are both provided with second belts, the top lateral wall intercommunication of agitator tank has the feeding case, the bottom lateral wall intercommunication of agitator tank has the discharge gate, one side lateral wall of feeding case is provided with the removal subassembly.
Preferably, the moving component comprises a rotating wheel fixed with one end of a rotating rod b, a moving rod is connected to the inner wall of one side of the feeding box in a sliding manner, a pressing plate is fixed to the side wall of the bottom end of the moving rod, a connecting rod is hinged between the moving rod and the side wall of the two sides of the rotating wheel, a driving bevel gear is tightly sleeved on the outer surface of the rotating rod b, a rotating rod c is rotatably connected to the top end of the stirring box, a driven bevel gear meshed with the driving bevel gear is tightly sleeved on the outer surface of the rotating rod c, a half gear is tightly sleeved on the outer surface of the rotating rod c below the driven bevel gear, a toothed ring meshed with the half gear is installed above the stirring box, two symmetrically-arranged fixed sleeves are fixed to the side wall of the top end of the stirring box, two symmetrically-arranged sliding rods are fixed to the side wall of one side of the toothed ring, the sliding rods are connected with the inner wall of one side of the fixed sleeve in a sliding mode, and one ends of the two sliding rods are fixed with pushing plates.
Preferably, the rotating wheel and the moving rod are arranged in parallel, the surface of one end of the rotating wheel is circular, and the surface of one end of the pushing plate is arc-shaped.
Preferably, the moving rod and the pressing plate are arranged in an inverted T shape, one end surface of the pressing plate is arc-shaped, and the pressing plate is connected with the inner wall of one side of the feeding box in a sliding mode.
Preferably, the sliding rod is connected with the inner wall of one side of the feeding box in a sliding mode, and one end surface of the feeding box and the upper surface of the stirring box are arranged in an inclined mode.
Preferably, the outer fixed surface of dwang a scrapes the pole, scrape the pole with the laminating of one side inner wall of agitator tank mutually, the cross-section of scraping the pole is the regular rectangle structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the biomass particle fuel feeding device, the movable assembly is arranged, the biomass particle fuel is fed, the pressing plate can move up and down in the feeding box, the phenomenon that the feeding box is blocked continuously due to continuous feeding is avoided, the processing efficiency is reduced, the pushing plate can move in the feeding box, materials are pushed, and therefore the anti-blocking function of the feeding box is improved.
2. According to the utility model, the driving bevel gear and the driven bevel gear are matched with each other, so that the pressing plate and the pushing plate are moved, the purpose of preventing the feeding box from being blocked is achieved, the scraping rod can stick materials to the inner side wall of the stirring box, the materials can be conveniently conveyed by the rotation of the spiral blade, the rotation of the driven gear can drive the half gear to rotate, and therefore, the tooth-shaped ring can be moved.
Drawings
FIG. 1 is a schematic main sectional view of a feeding device for biomass pellet fuel according to the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a partial schematic front view of a feeding device for biomass pellet fuel according to the present invention;
fig. 4 is a top partial schematic view of a toothed ring of a feeding device for biomass pellet fuel according to the present invention.
In the figure: 1. a stirring box; 2. rotating the rod a; 3. a stirring rod; 4. a helical blade; 5. a first runner; 6. a first belt; 7. rotating the motor; 8. a support frame; 9. rotating the rod b; 10. a second runner; 11. a second belt; 12. a feeding box; 13. a discharge port; 14. a moving assembly; 140. a rotating wheel; 141. a travel bar; 142. a pressing plate; 143. a connecting rod; 144. a drive bevel gear; 145. rotating the rod c; 146. a driven bevel gear; 147. a half gear; 148. a toothed ring; 149. fixing a sleeve; 1410. a slide bar; 1411. a push plate; 15. a scraping rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a feeding device for biomass pellet fuel, comprising a stirring box 1, a rotating rod a2 rotatably connected to one side inner wall of the stirring box 1, symmetrically arranged stirring rods 3 fixed to the outer surface of the rotating rod a2, a helical blade 4 rotatably connected to one side inner wall of the stirring box 1 and installed above the stirring rod 3, first rotating wheels 5 fixed to the outer sides of a support frame 8 of the helical blade 4 and the rotating rod a2, first belts 6 respectively installed on the outer surfaces of the two first rotating wheels 5, a rotating motor 7 fixed to one end of the rotating rod a2 installed on one side of the stirring box 1, a support frame 8 fixed to the top end side wall of the stirring box 1, a rotating rod b9 rotatably connected to one side inner wall of the support frame 8, second rotating wheels 10 fixed to one ends of the rotating rod b9 and the helical blade 4, and second belts 11 respectively installed on the outer surfaces of the two second rotating wheels 10, the top lateral wall intercommunication of agitator tank 1 has feeding case 12, and the bottom lateral wall intercommunication of agitator tank 1 has discharge gate 13, and one side lateral wall of feeding case 12 is provided with removes subassembly 14, and is concrete, and the rotation through helical blade 4 is convenient for the material and is conveyed, removes setting up of subassembly 14 and has improved the anti-blocking function of feeding case 12, avoids the inside of feeding case 12 because continuous feed emergence blocked phenomenon.
The moving assembly 14 comprises a rotating wheel 140 fixed with one end of a rotating rod b9, a moving rod 141 is connected with the inner wall of one side of the feeding box 12 in a sliding manner, a pressing plate 142 is fixed on the side wall of the bottom end of the moving rod 141, a connecting rod 143 is hinged between the moving rod 141 and the side wall of the two sides of the rotating wheel 140, a driving bevel gear 144 is tightly sleeved on the outer surface of the rotating rod b9, a rotating rod c145 is rotatably connected with the top end of the stirring box 1, a driven bevel gear 146 meshed with the driving bevel gear 144 is tightly sleeved on the outer surface of the rotating rod c145, a half gear 147 is tightly sleeved on the outer surface of the rotating rod c145 below the driven bevel gear 146, a toothed ring 148 meshed with the half gear 147 is installed above the stirring box 1, two symmetrically arranged fixed sleeves 149 are fixed on the side wall of the top end of the stirring box 1, two symmetrically arranged sliding rods 1410 are fixed on the side wall of one side of the toothed ring 148, and the sliding rods 1410 are connected with the inner wall of one side of the fixed sleeves 149 in a sliding manner, push plates 1411 are fixed to one ends of the two sliding rods 1410, and specifically, through the arrangement of the push plates 142 and the push plates 1411, the push plates 142 can move up and down inside the feeding box 12, so that the anti-blocking function of the feeding box 12 is improved.
The rotating wheel 140 and the moving rod 141 are parallel arrangement, the end surface of the rotating wheel 140 is circular, the end surface of the pushing plate 1411 is circular-arc, the moving rod 141 and the pressing plate 142 are arranged in an inverted T shape, the end surface of the pressing plate 142 is circular-arc, the pressing plate 142 is in sliding connection with one side inner wall of the feeding box 12, the sliding rod 1410 is in sliding connection with one side inner wall of the feeding box 12, one end surface of the feeding box 12 and the upper surface of the stirring box 1 are obliquely arranged, the scraping rod 15 is fixed on the outer surface of the rotating rod a2, the scraping rod 15 is attached to one side inner wall of the stirring box 1, the cross section of the scraping rod 15 is of a regular rectangle structure, and the pushing plate 1411 can move inside the feeding box 12.
The working principle is as follows: when biomass pellet fuel needs to be treated, a power supply is started, the rotating motor 7 is driven to rotate, the rotating motor 7 can drive the stirring rod 3 and the scraping rod 15 to rotate through the rotating rod a2 when rotating, the scraping rod 15 can scrape off sticky materials on the inner side wall of the stirring box 1, so that the internal fuel is treated, the first rotating wheel 5 can rotate under the rotation of the rotating rod a2, the first rotating wheel 5 can drive the first belt 6 to rotate when rotating, the first rotating wheel 5 can drive the helical blade 4 to rotate when rotating, the helical blade 4 can drive the second rotating wheel 10 to rotate when rotating, the second rotating wheel 10 can drive the second belt 11 to rotate when rotating, the second belt 11 can drive the rotating rod b9 to rotate when rotating, the rotating rod b9 can drive the rotating wheel 140 to rotate when rotating, the rotating wheel 140 drives the connecting rod 143 to move when rotating, the connecting rod 143 drives the moving rod 141 to move when moving, the moving rod 141 drives the pressing plate 142 to move when moving, the pressing plate 142 presses and pushes the material inside the feeding box 12 to avoid the phenomenon of fuel blockage inside the feeding box 12, the rotating rod b9 drives the driving bevel gear 144 to rotate when rotating, the driving bevel gear 144 drives the driven bevel gear 146 to rotate when rotating, the driven bevel gear 146 drives the half gear 147 to rotate when rotating, the half gear 147 drives the toothed ring 148 to move when rotating, the toothed ring 148 drives the sliding rod 1410 to move when moving, the pushing plate 1411 moves inside the feeding box 12 under the movement of the sliding rod 1410 to push the material inside the feeding box 12, thereby improving the anti-clogging function of the feed box 12.
The rotating motor 7 is commercially available, and the rotating motor 7 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description in the specification is omitted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.