CN213726338U - Biomass pellet fuel pelletization device - Google Patents

Abstract

The utility model provides a biomass pellet fuel granulating device, which comprises a fixed frame, wherein the bottom center of the inner surface of the fixed frame is fixedly connected with an extrusion box, the position of the outer surface of the front end of the extrusion box, which is close to the bottom, is fixedly connected with a triangular plate, the outer surface of the front end of the extrusion box is provided with a plurality of extrusion holes, the number of the extrusion holes is a plurality of extrusion holes, the extrusion holes are uniformly distributed at equal intervals on the outer surface of the front end of the extrusion box, the outer surface of one side of the extrusion box is provided with a chute, the inner part of the chute is connected with a fixed block in a sliding way, the outer surface of the front end of the fixed block is provided with a clamping groove, the inner part of the clamping groove is provided with a cutter, the outer surface of the upper end of the fixed frame is fixedly connected with an inlet pipe, the device can drive the cutter to cut extruded biomass fuel when a cylinder does reciprocating motion, thereby improving the production efficiency of the device, meanwhile, the cutter is convenient for a user to replace, so that the service life of the device is prolonged.

Description

Biomass pellet fuel pelletization device

Technical Field

The utility model belongs to the technical field of the pelletization technique and specifically relates to a living beings pellet fuel pelletization device is related to.

Background

A process for improving powder flow to agglomerate finer particles into coarse powder agglomerates. Granulation is the operation of processing the materials in the state of powder, melt, aqueous solution, etc. into granules with certain shape and size. Almost all solid formulations can be prepared without departing from the granulation process. The resulting granules may be a final product, such as granules; intermediate products, such as tablets, are also possible.

The prior patent (publication number: CN211134193U) discloses a biomass pellet fuel granulating device, which comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with supporting legs, one end of the bottom plate is provided with a blanking hole, both ends of the top of the bottom plate are fixedly connected with a fixed frame, the top of the bottom plate is fixedly connected with a box body, the top of the fixed frame is fixedly connected with a machine body, one side of the box body is fixedly connected with a hydraulic cylinder, one side of the box body is provided with a granulating hole, one end of the bottom of the machine body is fixedly connected with an electric push rod, the other end of the bottom of the machine body is fixedly connected with a blanking pipe, one end of the blanking pipe is fixedly connected with the top of the box body, a power output shaft of the electric push rod is fixedly connected with a cutter, one side of the bottom of the machine body is fixedly connected with a first motor, a power output shaft of the first motor is fixedly connected with a propeller, and both ends of the propeller are movably connected with the machine body through bearings, the inner wall of one side of the machine body is provided with a limiting groove, the outer wall of the other side of the machine body is provided with a threaded hole, one side of the machine body close to the threaded hole is provided with a through hole, the inside of the through hole is movably connected with a screen, one end of the screen is fixedly connected with a limiting block, the other end of the screen is fixedly connected with a handle, both sides of the handle are fixedly connected with a threaded sleeve, the inside of the threaded sleeve is in threaded connection with an adjusting bolt, one side of the top of the machine body is fixedly connected with a second motor, the other side of the top of the machine body is fixedly connected with a water tank, a power output shaft of the second motor is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a crushing rod, a department of the rotating shaft is fixedly connected with a crushing knife, the inner wall of one side of the top of the machine body is fixedly connected with a guide plate, and the top of the machine body is fixedly connected with a feed hopper, one side fixedly connected with fan of organism, the fixed surface of fan is connected with the honeycomb duct.

In the implementation of the utility model discloses the in-process, it does not solve to have following problem among the prior art at least to discover: in the extruding process of the extruder, when the blade falls and is cut, the extruded biomass fuel can be cut and granulated, however, in the rising process of the blade, the blade is in a right-angled triangle structure and cannot be continuously cut when rising, the production rate of the device is reduced, and simultaneously, a large amount of biomass fuel is attached to the upper end of the blade, so that the biomass fuel is not convenient for a user to clean and the use efficiency of the device is reduced,

therefore, a biomass pellet fuel granulating device is provided.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a living beings pellet fuel pelletization device, the device can drive the cutter when reciprocating motion is done to the cylinder and cut the biomass fuel who extrudes, improve the production efficiency of device, and cutter person of facilitating the use changes simultaneously to extension fixture's life is in order to solve the problem of proposing among the above-mentioned background art.

The utility model provides a living beings pellet fuel pelletization device, which comprises a fixed frame, the internal surface bottom central point of fixed frame puts fixedly connected with extrusion case, the front end surface of extrusion case is close to the position fixedly connected with set-square of bottom, the front end surface of extrusion case has been seted up and has been extruded the hole, the quantity of extruding the hole is a plurality of, a plurality of extrude the hole with the front end surface equidistance evenly distributed of extrusion case, the spout has been seted up to one side surface of extrusion case, the inside sliding connection of spout has the fixed block, the draw-in groove has been seted up to the front end surface of fixed block, the inside of draw-in groove is provided with the cutter, the upper end external surface fixedly connected with inlet pipe of fixed frame, the lower extreme surface of inlet pipe runs through the extrusion case and extends to the inside of extrusion case.

Through adopting above-mentioned technical scheme, the device can drive the cutter when the cylinder is reciprocating motion and cut the biomass fuel who extrudes, improves the production efficiency of device, and the cutter person of facilitating the use changes simultaneously to the life of extension fixture.

Preferably, the outer fixed surface of the upper end of fixed block is connected with the cylinder, the upper end surface of cylinder links up each other with the internal surface top of fixed frame.

Through adopting above-mentioned technical scheme, under the flexible drive of cylinder, can drive the fixed block and reciprocate in the both sides of extruding the case to reach the purpose of cutting pelletization.

Preferably, the outer fixed surface of the other side of the fixed block is connected with a sliding block, the sliding block is located inside the sliding groove, and the sliding block and the sliding groove are in a T-shaped structure and are attached to each other.

Through adopting above-mentioned technical scheme, be T type structure cooperation by slider and spout, can drive the fixed block at the cylinder and do reciprocating motion when, improve the stability of fixed block, reduce the fixed block and produce the range of rocking when removing.

Preferably, the clamping groove and the two ends of the cutter are clamped with each other in a T-shaped structure, a threaded hole is formed in the outer surface of the front end of the cutter, a bolt is connected to the embedded thread in the threaded hole in a penetrating mode and extends to the inside of the fixing block.

Through adopting above-mentioned technical scheme, can improve the stability of cutter at the cutting biomass fuel pelletization in-process by the draw-in groove of the mutual block of T type structure and cutter, simultaneously through twisting out the downthehole bolt of screw thread, can convenient to use person change cutter, extension means's life.

Preferably, the outer surfaces of the upper end and the lower end of the cutter are in a right-angled triangle structure, and the outer surface of the rear end of the cutter is attached to the outer surface of the front end of the extrusion box.

Through adopting above-mentioned technical scheme, because the upper and lower terminal surface of cutter all is the triangle-shaped structure, when the cutter is followed the fixed block and is passed through the cylinder and be reciprocating motion, can cut the pelletization to the biomass fuel who is extruded to improve the speed that the device pelletized.

Preferably, the rear end surface of set square laminates with the front end surface of extrusion case each other, the set square is 60 degrees slopes with the extrusion case, the set square adopts high performance metal material to make.

Through adopting above-mentioned technical scheme, drop to the set-square after the cutter breaks away from the extrusion hole with biomass fuel cutting pelletization on, further the set-square can force biomass pellet fuel to roll and fall the collection, reduces the accumulational probability of biomass pellet fuel.

Compared with the prior art, the beneficial effects of the utility model are that:

through adding a series of structural components such as a chute, a fixed block and a cutter in the device, when the device works and biomass granular fuel enters an extrusion box through a feeding pipe on a fixed frame, an extruder in the extrusion box pushes and extrudes the biomass granular fuel until the position of an extrusion hole, the biomass granular fuel is further extruded from the extrusion hole, a cylinder in the fixed frame starts to work at the moment, the cylinder stretches and retracts to drive a sliding block on the fixed block to slide in the chute, the stability of the fixed block when the fixed block moves back and forth along with the cylinder can be improved through the sliding block and the chute which are matched by a T-shaped structure, the cutter is driven to cut the extruded biomass granular fuel when the fixed block moves back and forth, and because the upper end surface and the lower end surface of the cutter are both in a triangular structure, when the cutter moves back and forth along with the fixed block through the cylinder, the extruded biomass granular fuel can be cut and pelletized, with the speed of improving the device cutting pelletization, and then improve the availability factor of device, drop to the set-square after the cutter breaks away from the extrusion hole with biomass fuel cutting pelletization on, further the set-square can force biomass pellet fuel to roll and collect, reduces the accumulational probability of biomass pellet fuel. After the cutter is worn and torn after being used for a long time, the user screws out the bolt in the threaded hole, and further takes out the cutter from the clamping groove for replacement, so that the service life of the device is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a structural view of the present invention;

FIG. 2 is a combination view of the extrusion box and the cylinder of the present invention;

fig. 3 is a combined view of the fixing block and the cutter of the present invention;

fig. 4 is a combination view of the cutter and the threaded hole of the present invention.

Description of reference numerals:

1. a fixing frame; 2. an extrusion box; 3. a set square; 4. an extrusion orifice; 5. a chute; 6. a fixed block; 7. a slider; 8. a cylinder; 9. a card slot; 10. a cutter; 11. a threaded hole; 12. a bolt; 13. and (4) feeding a pipe.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution:

a biomass pellet fuel granulating device comprises a fixed frame 1, an extrusion box 2 is fixedly connected with the center position of the bottom end of the inner surface of the fixed frame 1, a set square 3 is fixedly connected with the position of the outer surface of the front end of the extrusion box 2 close to the bottom end, an extrusion hole 4 is arranged on the outer surface of the front end of the extrusion box 2, the number of the extrusion holes 4 is a plurality, the extrusion holes 4 are uniformly distributed with equal distance on the outer surface of the front end of the extrusion box 2, the outer surface of one side of the extrusion box 2 is provided with a sliding chute 5, the inside of the sliding chute 5 is connected with a fixed block 6 in a sliding way, a clamping groove 9 is arranged on the outer surface of the front end of the fixing block 6, a cutter 10 is arranged in the clamping groove 9, the outer fixed surface of the upper end of the fixed frame 1 is connected with a feeding pipe 13, and the outer surface of the lower end of the feeding pipe 13 penetrates through the extrusion box 2 and extends to the inside of the extrusion box 2.

Through adopting above-mentioned technical scheme, the device can drive cutter 10 and cut the biomass fuel who extrudes when cylinder 8 is reciprocating motion, improves the production efficiency of device, and cutter 10 person of facilitating the use changes simultaneously to extension device's life.

Specifically, the outer fixed surface in upper end of fixed block 6 is connected with cylinder 8, the upper end surface of cylinder 8 links up each other with the internal surface top of fixed frame 1.

Through adopting above-mentioned technical scheme, under the flexible drive of cylinder 8, can drive fixed block 6 and reciprocate in the both sides of extruding case 2 to reach the purpose of cutting pelletization.

Specifically, the fixed block 6 opposite side surface fixed connection has slider 7, slider 7 is located the inside of spout 5, slider 7 is the laminating each other of T type structure with spout 5.

Through adopting above-mentioned technical scheme, be the cooperation of T type structure by slider 7 and spout 5, can drive fixed block 6 when reciprocating motion at cylinder 8, improve fixed block 6's stability, reduce fixed block 6 and produce the range of rocking when removing.

Specifically, the two ends of the clamping groove 9 and the cutter 10 are clamped by T-shaped structures, a threaded hole 11 is formed in the outer surface of the front end of the cutter 10, a bolt 12 is connected to the inner embedded type threads of the threaded hole 11, and the bolt 12 penetrates through the threaded hole 11 and extends to the inner portion of the fixing block 6.

Through adopting above-mentioned technical scheme, can improve the stability of cutter 10 in the cutting biomass fuel pelletization process by draw-in groove 9 and the cutter 10 of the mutual block of T type structure, simultaneously through twisting out bolt 12 in the screw hole 11, can convenient to use person change cutter 10, extension fixture's life.

Specifically, the outer surfaces of the upper end and the lower end of the cutter 10 are both in a right-angled triangle structure, and the outer surface of the rear end of the cutter 10 is attached to the outer surface of the front end of the extrusion box 2.

Through adopting above-mentioned technical scheme, because the upper and lower terminal surface of cutter 10 all is the triangle-shaped structure, when cutter 10 is followed fixed block 6 and is made reciprocating motion through cylinder 8, can cut the pelletization to the biomass fuel who is extruded to improve the speed that the device pelletized.

Specifically, the rear end surface of set square 3 laminates with the front end surface of extruding case 2 each other, set square 3 is 60 degrees angular inclinations with extruding case 2, set square 3 adopts the high performance metal material to make.

Through adopting above-mentioned technical scheme, drop to set-square 3 after the cutter 10 breaks away from extrusion hole 4 with biomass fuel cutting pelletization on, further set-square 3 can force biomass pellet fuel to roll and fall the collection, reduces the accumulational probability of biomass pellet fuel.

The working principle is as follows:

through adding a series of structural components such as the sliding groove 5, the fixed block 6 and the cutter 10 in the device, during work, when biomass granular fuel enters the extrusion box 2 through the feeding pipe 13 on the fixed frame 1, the extruder in the extrusion box 2 pushes and extrudes the biomass granular fuel until the biomass granular fuel reaches the extrusion hole 4, further the biomass granular fuel is extruded from the extrusion hole 4, the cylinder 8 in the fixed frame 1 starts to work at the moment, the cylinder 8 stretches and retracts to drive the sliding block 7 on the fixed block 6 to slide in the sliding groove 5, the stability of the fixed block 6 in reciprocating motion along with the cylinder 8 can be improved through the sliding block 7 and the sliding groove 5 which are matched by a T-shaped structure, the cutter 10 is driven to cut the extruded biomass granular fuel when the fixed block 6 is in reciprocating motion, and because the upper end surface and the lower end surface of the cutter 10 are both in a triangular structure, when the cutter 10 is in reciprocating motion along with the fixed block 6 through the cylinder 8, can both cut the pelletization to the biomass fuel who is extruded to improve the speed that the device cut the pelletization, and then improve the availability factor of device, drop to set-square 3 after the cutter 10 breaks away from biomass fuel cutting pelletization from extruding hole 4 on, further set-square 3 can force biomass pellet fuel to roll and fall the collection, reduces the accumulational probability of biomass pellet fuel. After the cutter 10 is worn and torn after being used for a long time, a user screws out the bolt 12 in the threaded hole 11, and further takes out the cutter 10 from the clamping groove 9 for replacement, so that the service life of the device is prolonged.

The using method comprises the following steps:

when the biomass particle fuel extruding machine works, when biomass particle fuel enters the extruding box 2 through the feeding pipe 13 on the fixing frame 1, the extruding machine in the extruding box 2 pushes and extrudes the biomass particle fuel until the biomass particle fuel is extruded out of the extruding hole 4, at the moment, the air cylinder 8 in the fixing frame 1 starts to work, the air cylinder 8 stretches and retracts to drive the sliding block 7 on the fixing block 6 to slide in the sliding groove 5, the stability of the fixing block 6 when the fixing block 6 reciprocates along with the air cylinder 8 can be improved through the sliding block 7 and the sliding groove 5 which are matched by a T-shaped structure, the cutter 10 is driven to cut the extruded biomass particle fuel when the fixing block 6 reciprocates, and because the upper end surface and the lower end surface of the cutter 10 are both in a triangular structure, when the cutter 10 reciprocates along with the fixing block 6 through the air cylinder 8, the extruded biomass particle fuel can be cut and granulated, with the speed of improving the device cutting pelletization, and then improve the availability factor of device, drop to set-square 3 after the cutter 10 breaks away from biomass fuel cutting pelletization from extruding hole 4 on, further set-square 3 can force biomass pellet fuel to roll and fall the collection, reduces the accumulational probability of biomass pellet fuel. After the cutter 10 is worn and torn after being used for a long time, a user screws out the bolt 12 in the threaded hole 11, and further takes out the cutter 10 from the clamping groove 9 for replacement, so that the service life of the device is prolonged.

The utility model discloses the fixed frame 1 that adopts, extrude case 2 and extrude the use of hole 4 and above-mentioned part and all adopt the utility model provides a background data is given, and cooperate the utility model discloses a description of specification, the affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-to-one disclosure.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (6)

1. The biomass pellet fuel granulating device is characterized by comprising a fixed frame (1), wherein the inner surface bottom center of the fixed frame (1) is fixedly connected with an extrusion box (2), the front end outer surface of the extrusion box (2) is close to a position fixedly connected with a triangular plate (3) at the bottom end, the front end outer surface of the extrusion box (2) is provided with extrusion holes (4), the number of the extrusion holes (4) is a plurality of extrusion holes, the extrusion holes (4) are uniformly distributed with the front end outer surface of the extrusion box (2) at equal intervals, the outer surface of one side of the extrusion box (2) is provided with a sliding groove (5), the inner part of the sliding groove (5) is slidably connected with a fixed block (6), the front end outer surface of the fixed block (6) is provided with a clamping groove (9), the inside of the clamping groove (9) is provided with a cutter (10), the upper end outer surface of the fixed frame (1) is fixedly connected with, the outer surface of the lower end of the feeding pipe (13) penetrates through the extrusion box (2) and extends to the interior of the extrusion box (2).

2. The biomass pellet fuel granulating device as claimed in claim 1, wherein the upper outer surface of the fixing block (6) is fixedly connected with a cylinder (8), and the upper outer surface of the cylinder (8) is engaged with the top end of the inner surface of the fixing frame (1).

3. The biomass pellet fuel granulating device of claim 1, wherein a sliding block (7) is fixedly connected to the outer surface of the other side of the fixed block (6), the sliding block (7) is located inside the sliding chute (5), and the sliding block (7) and the sliding chute (5) are mutually attached in a T-shaped structure.

4. The biomass pellet fuel granulating device according to claim 1, wherein the two ends of the clamping groove (9) and the cutting knife (10) are in a T-shaped structure and are clamped with each other, a threaded hole (11) is formed in the outer surface of the front end of the cutting knife (10), a bolt (12) is connected to the inner embedded thread of the threaded hole (11), and the bolt (12) penetrates through the threaded hole (11) and extends to the inner part of the fixing block (6).

5. The biomass pellet fuel granulating device of claim 1, wherein the outer surfaces of the upper and lower ends of the cutter (10) are in a right-angled triangle structure, and the outer surface of the rear end of the cutter (10) is attached to the outer surface of the front end of the extrusion box (2).

6. The biomass pellet fuel granulating device of claim 1, wherein the rear outer surface of the triangular plate (3) and the front outer surface of the extrusion box (2) are mutually attached, the triangular plate (3) and the extrusion box (2) are inclined at an angle of 60 degrees, and the triangular plate (3) is made of high-performance metal materials.

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