CN217856012U - Biomass fuel granulation machine - Google Patents

Abstract

The utility model discloses a biomass fuel particle machine, which belongs to the technical field of biomass fuels and comprises a crushing box. The front end of the crushing box is provided with three installation holes. The surface of the second rotating rod is fixedly connected with a plurality of cutting knives, the rear end of the crushing box is fixedly connected with a drive motor, the output end of the driving motor runs through the crushing box, and the output end of the driving motor is fixedly connected with the second rotating rod, and finally can The rotation of the rolling roller and the crushing knife is combined with the second rotating rod and the cutting knife to improve the efficiency of raw material crushing and cutting and the convenience of use. The crushed and cut raw materials are guided to the screen plate through the arc-shaped baffle, and passed The sieve plate screens the raw material debris, and the larger particles are discharged from the first discharge hole, and other smaller debris enters the collection hopper for collection.

Description

A kind of biomass fuel pellet machine

technical field

The utility model relates to the technical field of biomass fuel, in particular to a biomass fuel particle machine.

Background technique

Biomass fuel is a new type of clean fuel that can be directly burned by using agricultural and forestry waste as raw material, which is made into various shapes (such as lumps, granules, etc.) through crushing, mixing, extrusion, drying and other processes. Existing biomass fuel pellet machines generally use cutting knives to pulverize fuel. This way of crushing is not effective. In order to solve this problem, we propose a biomass fuel pellet machine.

Utility model content

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a biomass fuel pellet machine, through the rotation of the rolling roller and the pulverizing knife in conjunction with the second rotating rod and the cutting knife, the efficiency of raw material crushing and cutting is improved, and the use of more convenient.

In order to solve the above problems, the utility model adopts the following technical solutions:

A biomass fuel pellet machine, comprising a crushing box, the front end of the crushing box is provided with three installation holes, a second rotating rod is connected between the front and rear inner walls of the crushing box, and the surface of the second rotating rod is fixed A plurality of cutting knives are connected, the rear end of the crushing box is fixedly connected with a drive motor, the output end of the drive motor runs through the crushing box, and the output end of the drive motor is fixedly connected with the second rotating rod, and finally can be realized by The rotation of the rolling roller and the crushing knife cooperates with the second rotating rod and the cutting knife to improve the efficiency of crushing and cutting of raw materials and the convenience of use.

As a preferred solution of the present utility model, two crushing rollers are rotatably connected between the front and rear inner walls of the crushing box, and a plurality of crushing knives are fixedly connected to the surfaces of the two crushing rollers. The front ends of the rolling rollers are fixedly connected with the first rotating rod, and the front ends of the second rotating rod are fixedly connected with the third rotating rod, and the two first rotating rods and the third rotating rod respectively move through three installation holes , the surfaces of the two first rotating rods are fixedly connected with pinion gears, the surface of the third rotating rod is fixedly connected with a large gear, and the large gear meshes with the two small gears.

As a preferred solution of the present invention, two arc-shaped baffles are fixedly connected inside the crushing box, and the two arc-shaped baffles are respectively located on the left and right sides of the second rotating rod.

As a preferred solution of the present utility model, a sieve plate is fixedly connected inside the crushing box, and the sieve plate is located on the lower side of the two arc-shaped baffles, and a first discharge hole is opened at the right end of the crushing box .

As a preferred solution of the present utility model, the left end of the crushing box is provided with a second discharge hole.

As a preferred solution of the present invention, a collecting hopper is movably inserted into the second discharge hole, and the collecting hopper is located at the bottom of the sieve plate.

As a preferred solution of the present invention, a protective case is fixedly connected to the front end of the crushing box, and the two small gears and the large gear are located in the protective case.

Compared with the prior art, the utility model has the advantages of:

When the utility model is in use, first put the raw materials into the crushing box, then start the drive motor to rotate, the rotation of the drive motor drives the second rotating rod to rotate, the rotation of the second rotating rod drives a plurality of cutting knives to rotate, and the rotation of the second rotating rod The rotation also drives the third rotating rod and the large gear to rotate. Since the large gear meshes with the two small gears, the rotation of the large gear drives the two small gears to rotate at the same time, and the rotation of the small gear drives the rolling roller through the first rotating rod. Rotation, the rotation of the rolling roller drives a plurality of crushing knives to rotate. At this time, the rotation direction of the two rolling rollers and the multiple crushing knives is opposite to that of the second rotating rod and the plurality of cutting knives. Through the rotation of the rolling roller and the crushing knives With the second rotating rod and cutting knife, the efficiency of raw material crushing and cutting is improved, and the use is more convenient. The crushed and cut raw materials are guided to the sieve plate through the arc-shaped baffle, and the raw material debris is screened through the sieve plate. The larger particles that are screened are discharged from the first discharge hole, and other smaller debris enters the collection hopper for collection.

(1) In the utility model, the design of the arc-shaped baffle is convenient to guide the crushed and cut raw materials to fall into the middle of the crushing box, preventing the raw materials from falling on both sides of the crushing box; It prevents the debris from flying and is difficult to clean. At the same time, the debris can also be used as fuel. The protective shell is designed to protect the small gear and the large gear.

Description of drawings

Fig. 1 is the front perspective view of a kind of biomass fuel particle machine of the utility model;

Fig. 2 is the rear perspective view of a kind of biomass fuel pellet machine of the present utility model;

Fig. 3 is the exploded diagram of a kind of biomass fuel particle machine of the present utility model;

Fig. 4 is a schematic diagram of a cutting knife of a biomass fuel pellet machine of the present invention.

Explanation of symbols in the figure:

1. Crushing box; 2. Mounting hole; 3. Roller roller; 4. Crushing knife; 5. First rotating rod; 6. Pinion; 7. Driving motor; 8. Second rotating rod; 9. Cutting knife; 10. The third rotating rod; 11. The large gear; 12. The arc baffle; 13. The sieve plate; 14. The hopper; 15. The first discharge hole; 16. The second discharge hole; 17. The protective shell .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment of the utility model, those of ordinary skill in the art can obtain all other embodiments without creative work. Embodiments all belong to the protection scope of the utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top/bottom" etc. are based on the Orientation or positional relationship is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the utility model. limit. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "set with", "sleeve/connection", "connection", etc. should be understood in a broad sense, for example "Connection" 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 an indirect connection through an intermediary, and it can be two components Internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example:

Please refer to Fig. 1-Fig. 4, a kind of biomass fuel pellet machine, comprises pulverizing box 1, and the front end of pulverizing box 1 is provided with three mounting holes 2, and the second rotary rod 8 is connected between the front and rear inner walls of pulverizing box 1, The surface of the second rotating rod 8 is fixedly connected with a plurality of cutting knives 9, and the rear end of the crushing box 1 is fixedly connected with a drive motor 7, and the output end of the drive motor 7 runs through the crushing box 1, and the output end of the drive motor 7 is connected to the first drive motor 7. Two rotating rods 8 are fixedly connected.

In this embodiment, the opening of the mounting hole 2 is to facilitate the movement of the first rotating rod 5 and the third rotating rod 10. The driving motor 7 is to facilitate the rotation of the second rotating rod 8. The rotation of the second rotating rod 8 Drive a plurality of cutting knives 9 to rotate, and cut the raw material by a plurality of cutting knives 9, the rotation of the second rotating rod 8 also drives the third rotating rod 10 and the large gear 11 to rotate, and the rotation of the large gear 11 simultaneously drives two small Gear 6 rotates.

Specifically, two rolling rollers 3 are rotatably connected between the front and rear inner walls of the crushing box 1, the surfaces of the two rolling rollers 3 are fixedly connected with a plurality of crushing knives 4, and the front ends of the two rolling rollers 3 are fixedly connected. There is a first rotating rod 5, and a third rotating rod 10 is fixedly connected to the front end of the second rotating rod 8, and the two first rotating rods 5 and the third rotating rod 10 respectively move through the three mounting holes 2, and the two first rotating rods A pinion 6 is fixedly connected to the surface of the rod 5 , and a large gear 11 is fixedly connected to the surface of the third rotating rod 10 , and the large gear 11 meshes with the two small gears 6 .

In this embodiment, the rotation of the second rotating rod 8 also drives the third rotating rod 10 and the large gear 11 to rotate. Since the large gear 11 meshes with the two small gears 6, the rotation of the large gear 11 simultaneously drives the two small gears. The gear 6 rotates, the rotation of the pinion 6 drives the rolling roller 3 to rotate through the first rotating rod 5, and the rotation of the rolling roller 3 drives a plurality of crushing knives 4 to rotate. At this time, the two rolling rollers 3 and the plurality of crushing knives 4 The direction of rotation is opposite to the second rotating rod 8 and a plurality of cutting knives 9, and the rotation of the rolling roller 3 and the pulverizing knife 4 cooperates with the second rotating rod 8 and the cutting knives 9 to improve the efficiency of raw material crushing and cutting.

Specifically, two arc-shaped baffles 12 are fixedly connected inside the crushing box 1 , and the two arc-shaped baffles 12 are respectively located on the left and right sides of the second rotating rod 8 .

In this embodiment, the arc-shaped baffle 12 is used to guide the crushed and cut raw materials to fall into the middle of the crushing box 1 , so as to prevent the raw materials from falling on both sides of the crushing box 1 .

Specifically, the crushing box 1 is fixedly connected with a sieve plate 13 , and the sieve plate 13 is located on the lower side of the two arc-shaped baffles 12 , and the right end of the crushing box 1 is provided with a first discharge hole 15 .

In this embodiment, the sieve plate 13 is arranged obliquely, and the sieve plate 13 is used to facilitate the screening of raw material debris, and the screened larger particles are discharged from the first discharge hole 15 to the outside.

Specifically, the left end of the crushing box 1 is provided with a second discharge hole 16 .

In this embodiment, the left end of the crushing box 1 is provided with a second discharge hole 16 , and the second discharge hole 16 is provided to facilitate the movable insertion of the collecting hopper 14 .

Specifically, a collecting hopper 14 is movably inserted into the second discharge hole 16 , and the collecting hopper 14 is located at the bottom of the sieve plate 13 .

In this embodiment, the collection hopper 14 is for the convenience of collecting the smaller debris after the crushed raw materials, preventing the debris from scattering and being difficult to clean up, and the debris can also be used as fuel.

Specifically, a protective case 17 is fixedly connected to the front end of the crushing box 1 , and the two small gears 6 and the large gear 11 are located in the protective case 17 .

In this embodiment, the protective case 17 is for the convenience of protecting the pinion 6 and the bull gear 11 .

Working principle: When the device needs to be used, first put the raw material into the crushing box 1, then start the drive motor 7 to rotate, the rotation of the drive motor 7 drives the second rotating rod 8 to rotate, and the rotation of the second rotating rod 8 drives multiple The cutting knife 9 rotates, and the rotation of the second rotating rod 8 also drives the third rotating rod 10 and the large gear 11 to rotate. Since the large gear 11 is meshed with the two small gears 6, the rotation of the large gear 11 drives the two small gears simultaneously. The gear 6 rotates, the rotation of the pinion 6 drives the rolling roller 3 to rotate through the first rotating rod 5, and the rotation of the rolling roller 3 drives a plurality of crushing knives 4 to rotate. At this time, the two rolling rollers 3 and the plurality of crushing knives 4 The direction of rotation is opposite to that of the second rotating rod 8 and a plurality of cutting knives 9, and the rotation of the rolling roller 3 and the crushing knife 4 cooperates with the second rotating rod 8 and the cutting knives 9 to improve the efficiency of raw material crushing and cutting and the convenience of use The crushed and cut raw materials are guided to the sieve plate 13 through the arc-shaped baffle plate 12, and the raw material debris is screened through the sieve plate 13, and the larger particles are screened and discharged from the first discharge hole 15, and other Smaller debris then enters the collection hopper 14 for collection.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and its improved concept should be covered by the protection scope of the present utility model.

Claims (7)

1. The utility model provides a biomass fuel granulation machine, includes crushing case (1), its characterized in that: three mounting hole (2) have been seted up to the front end of smashing case (1), it is connected with second bull stick (8) to rotate between the front and back inner wall of smashing case (1), the fixed surface of second bull stick (8) is connected with a plurality of cutting knife (9), the rear end fixedly connected with driving motor (7) of smashing case (1), crushing case (1) is run through in the output activity of driving motor (7), and the output and the second bull stick (8) fixed connection of driving motor (7).

2. The biomass fuel granulation machine according to claim 1, wherein: it rolls roller (3) to rotate between the inner wall around crushing case (1) to be connected with two, two roll the equal fixedly connected with in surface of roller (3) and smash sword (4), two roll the equal fixedly connected with first bull stick (5) of the front end of roller (3), the front end fixedly connected with third bull stick (10) of second bull stick (8), two first bull stick (5) and third bull stick (10) are movable respectively and are run through three mounting hole (2), two the equal fixedly connected with in surface pinion (6) of first bull stick (5), the fixed surface of third bull stick (10) is connected with gear wheel (11), gear wheel (11) and two pinion (6) homogeneous phase meshing.

3. The biomass fuel granulation machine according to claim 2, wherein: smash two cowl (12) of fixedly connected with in case (1), two cowl (12) are located the left and right sides of second bull stick (8) respectively.

4. The biomass fuel granulation machine according to claim 3, wherein: smash case (1) internal fixation connected with and cross sieve (13), and sieve board (13) and be located the downside of two cowl (12), first row of material hole (15) have been seted up to the right-hand member of smashing case (1).

5. The biomass fuel granulation machine according to claim 4, wherein: and a second discharge hole (16) is formed in the left end of the crushing box (1).

6. The biomass fuel granulation machine according to claim 5, wherein: a material collecting hopper (14) is movably inserted into the second discharge hole (16), and the material collecting hopper (14) is positioned at the bottom of the sieve plate (13).

7. The biomass fuel granulation machine according to claim 6, wherein: the front end fixedly connected with protective housing (17) of smashing case (1), two pinion (6) and gear wheel (11) all are located protective housing (17).

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