CN220803626U

CN220803626U - Biomass fuel breaker auxiliary device

Info

Publication number: CN220803626U
Application number: CN202322025970.4U
Authority: CN
Inventors: 聂一伍
Original assignee: Qianjiang Qimu Biomass Energy Co ltd
Current assignee: Qianjiang Qimu Biomass Energy Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-04-19
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses an auxiliary device of a biomass fuel crusher, which relates to the technical field of biomass fuels, and specifically comprises a crushing box, wherein the top of the crushing box is connected with a top cover in a sealing way, a feeding pipe is arranged on the top cover, the bottom of the crushing box is fixedly connected with a plurality of supporting legs, a rotating shaft is coaxially connected between the crushing box and the top cover, the rotating shaft is fixedly connected with the top cover and the crushing box through bearings, the bottom of the rotating shaft penetrates through the crushing box and is coaxially connected with a driving motor, and a crushing blade is fixedly connected on the rotating shaft positioned in the crushing box; one side of the crushing box is provided with a lifting pipe which is obliquely arranged, the lifting pipe is internally and coaxially connected with a connecting shaft, and the outer wall of the connecting shaft is fixedly connected with a helical blade. According to the utility model, through the spiral blades and the crushing blades, the up-and-down reciprocating lifting and discharging of the raw materials can be realized, and the crushing efficiency of the raw materials is improved, and the processing quality is improved.

Description

Biomass fuel breaker auxiliary device

Technical Field

The utility model belongs to the technical field of biomass fuels, and particularly relates to an auxiliary device of a biomass fuel crusher

Background

The biomass fuel is characterized in that biomass materials are combusted to be used as fuel, generally mainly agricultural and forestry waste, mainly different from fossil fuel, and actually mainly used as biomass molding fuel, and the agricultural and forestry waste is used as raw material to be prepared into various molded novel clean fuel capable of being directly combusted through processes such as crushing, mixing, extrusion, drying and the like;

In the production process of biomass fuel, the raw materials need to be crushed by using a crusher, and when the existing biomass fuel crusher is used, the crushing is not thorough due to the difference of the raw materials, so that the production quality of the biomass fuel is reduced, and therefore, the auxiliary device of the biomass fuel crusher is provided.

Disclosure of utility model

In order to solve the defects in the prior art, the utility model provides an auxiliary device of a biomass fuel crusher.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a biomass fuel breaker auxiliary device, smashes the case, the top sealing connection of smashing the case has the top cap, is equipped with the inlet pipe on the top cap, smashes the bottom fixedly connected with a plurality of supporting legs of case, the coaxial coupling has the axis of rotation between smashing case, the top cap, smash case fixed connection through bearing, the axis of rotation, and the bottom of axis of rotation runs through smashing the case and coaxial coupling has driving motor, is located the axis of rotation of smashing the incasement fixedly connected with crushing blade;

A lifting pipe which is obliquely arranged is arranged on one side of the crushing box, a connecting shaft is coaxially connected in the lifting pipe, a spiral blade is fixedly connected to the outer wall of the connecting shaft, and one end of the connecting shaft penetrates through the lifting pipe and is connected with a lifting motor;

The utility model discloses a crushing box, including the upper end outer wall of hoist tube, the upper end outer wall of hoist tube is last fixedly connected with blanking pipe, the bottom and the top cap intercommunication of blanking pipe, the lower extreme one side fixedly connected with slope down the guide pipe that sets up of crushing box, the bottom and the hoist tube intercommunication of guide pipe, the lower extreme opposite side fixedly connected with slope down the blanking pipe that sets up of crushing box.

Preferably, the outer wall of the lifting pipe is fastened with the crushing box through a supporting frame, the bottom of the lifting pipe is fixedly connected with the top of the supporting seat, and one side of the supporting seat is fixedly connected with one supporting leg.

Preferably, the top of the crushing box and the bottom of the top cover are fixedly connected with skirt edges, and the skirt edges are fastened through bolts.

Preferably, the bottom coaxial coupling of smashing the case has the toper base, just the toper base is loudspeaker form, the axis of rotation runs through toper base setting, driving motor and toper base bottom fixed connection.

Preferably, a connecting disc is coaxially connected to a rotating shaft at the upper end of the conical base, a scraping plate is fixedly connected to the outer wall of the connecting disc, and the bottom of the scraping plate is tangent to the lower portion of the outer wall of the conical base.

Preferably, a cutter holder is fixedly connected to the outer wall of the rotating shaft, and the crushing blade is fixedly connected with the cutter holder.

Compared with the prior art, the utility model has the following beneficial effects:

This biomass fuel breaker auxiliary device, the raw materials transport to smashing the incasement through the inlet pipe to under helical blade's promotion effect, can realize the reciprocal unloading that promotes from top to bottom of raw materials, under crushing blade's rotatory crushing effect, can effectually improve the crushing efficiency and the effect of raw materials simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of an auxiliary device for a biomass fuel crusher.

Fig. 2 is a schematic diagram of the internal structure of a pulverizing box of the auxiliary device for the biomass fuel pulverizer.

Fig. 3 is a schematic view illustrating an internal structure of a riser tube for facilitating an auxiliary device of a biomass fuel crusher according to the present utility model.

Fig. 4 is a schematic bottom structure of a pulverizing box for a biomass fuel pulverizer auxiliary device according to the present utility model.

In the figure: 1. a top cover; 2. lifting the motor; 3. a riser; 4. a support frame; 5. a crushing box; 6. a blanking pipe; 7. a skirt edge; 8. a support base; 9. support legs; 10. discharging pipes; 11. a conical base; 12. a material guiding pipe; 13. a crushing blade; 14. a tool apron; 15. a rotating shaft; 16. a connecting disc; 17. a scraper; 18. a helical blade; 19. a connecting shaft; 20. a driving motor; 21. and (5) feeding a pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a biomass fuel breaker auxiliary device, including smashing case 5, smashing case 5's top sealing connection has top cap 1, is equipped with inlet pipe 21 on the top cap 1, smashing case 5's bottom fixedly connected with a plurality of supporting legs 9, smashing case 5, coaxial coupling has axis of rotation 15 between top cap 1, axis of rotation 15 pass through bearing and top cap 1, smashing case 5 fixed connection, and smashing case 5 and coaxial coupling has driving motor 20 are run through to axis of rotation 15's bottom, are located smashing case 5's axis of rotation 15 on fixedly connected with crushing blade 13;

As shown in fig. 1 and 2, the driving motor 20 is connected with the control switch through a wire, and the control switch can control the driving motor 20 to drive the crushing blade 13 to rotate, so as to rapidly crush the raw materials falling into the crushing box 5.

A lifting pipe 3 which is obliquely arranged is arranged on one side of the crushing box 5, a connecting shaft 19 is coaxially connected in the lifting pipe 3, a spiral blade 18 is fixedly connected to the outer wall of the connecting shaft 19, and one end of the connecting shaft 19 penetrates through the lifting pipe 3 and is connected with a lifting motor 2;

The outer wall of the upper end of the lifting pipe 3 is fixedly connected with a blanking pipe 6, the bottom of the blanking pipe 6 is communicated with the top cover 1, one side of the lower end of the crushing box 5 is fixedly connected with a guide pipe 12 which is obliquely downwards arranged, an included angle between the guide pipe 12 and the lifting pipe 3 is more than 30 degrees and less than 90 degrees, the bottom of the guide pipe 12 is communicated with the lifting pipe 3, and the other side of the lower end of the crushing box 5 is fixedly connected with a blanking pipe 10 which is obliquely downwards arranged;

As shown in fig. 3 and 4, the lifting pipe 3 and the connecting shaft 19 are provided with the helical blades 18, so that the raw materials falling from the material guiding pipe 12 can be lifted to the top of the crushing box 5 again, further crushing can be performed again, and meanwhile, excessive raw materials in the crushing box 5 can be avoided, and the crushing efficiency is improved.

Further, the outer wall of the lifting pipe 3 is fastened with the crushing box 5 through the supporting frame 4, the bottom of the lifting pipe 3 is fixedly connected with the top of the supporting seat 8, and one side of the supporting seat 8 is fixedly connected with one supporting leg 9;

As shown in fig. 3 and 4, the arrangement of the supporting frame 4 and the supporting seat 8 can improve the stability of the connection between the lifting pipe 3 and the crushing box 5, thereby ensuring the lifting efficiency.

Further, the top of the crushing box 5 and the bottom of the top cover 1 are fixedly connected with skirt edges 7, and the skirt edges 7 are fastened through bolts;

as shown in fig. 1 and 2, the stability of the connection between the pulverizing box 5 and the top cover 1 can be improved by the connection of the skirt 7.

Further, the bottom of the crushing box 5 is coaxially connected with a conical base 11, the conical base 11 is in a horn shape, a rotating shaft 15 penetrates through the conical base 11, and a driving motor 20 is fixedly connected with the bottom of the conical base 11;

As shown in fig. 3 and 4, the conical base 11 is arranged to facilitate rapid feeding of the raw materials inside the crushing box 5.

Further, a connecting disc 16 is coaxially connected to a rotating shaft 15 at the upper end of the conical base 11, a scraping plate 17 is fixedly connected to the outer wall of the connecting disc 16, and the bottom of the scraping plate 17 is tangent to the lower part of the outer wall of the conical base 11;

As shown in fig. 3 and 4, the rotating shaft 15 can drive the scraping plate 17 to rotate on the top of the conical base 11, so that the raw material on the top of the conical base 11 can fall down quickly.

Further, a cutter holder 14 is fixedly connected to the outer wall of the rotating shaft 15, and the crushing blade 13 is fixedly connected to the cutter holder 14.

To sum up, this biomass fuel breaker auxiliary device, when using, transport the raw materials to smashing case 5 in from inlet pipe 21, under smashing the rotation of blade 13, can carry out quick crushing to it, the raw materials after smashing falls into the top of toper base 11, and then can quick landing to in the passage 12 to under the promotion effect through helical blade 18, can transport the raw materials after smashing again to smashing the upper end of case 5, blanking again and smash once more, after repeated multiple promotion and smash, can effectually improve the crushing efficiency and the effect of raw materials.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biomass fuel breaker auxiliary device, includes smashes case (5), the top sealing connection who smashes case (5) has top cap (1), is equipped with inlet pipe (21) on top cap (1), the bottom fixedly connected with of smashing case (5) a plurality of supporting legs (9), its characterized in that: a rotating shaft (15) is coaxially connected between the crushing box (5) and the top cover (1), the rotating shaft (15) is fixedly connected with the top cover (1) and the crushing box (5) through bearings, the bottom of the rotating shaft (15) penetrates through the crushing box (5) and is coaxially connected with a driving motor (20), and a crushing blade (13) is fixedly connected to the rotating shaft (15) positioned in the crushing box (5);

A lifting pipe (3) which is obliquely arranged is arranged on one side of the crushing box (5), a connecting shaft (19) is coaxially connected in the lifting pipe (3), a spiral blade (18) is fixedly connected to the outer wall of the connecting shaft (19), and one end of the connecting shaft (19) penetrates through the lifting pipe (3) and is connected with a lifting motor (2);

Fixedly connected with blanking pipe (6) on the upper end outer wall of riser (3), the bottom and the top cap (1) intercommunication of blanking pipe (6), smash guide pipe (12) that lower extreme one side fixedly connected with slope set up downwards of case (5), the bottom and the riser (3) intercommunication of guide pipe (12), the lower extreme opposite side fixedly connected with slope of smashing case (5) unloading pipe (10) that set up downwards.

2. The auxiliary device of the biomass fuel crusher according to claim 1, wherein the outer wall of the lifting pipe (3) is fastened with the crushing box (5) through a supporting frame (4), the bottom of the lifting pipe (3) is fixedly connected with the top of a supporting seat (8), and one side of the supporting seat (8) is fixedly connected with one supporting leg (9).

3. The auxiliary device of the biomass fuel crusher according to claim 1, wherein skirt edges (7) are fixedly connected to the top of the crushing box (5) and the bottom of the top cover (1), and the skirt edges (7) are fastened through bolts.

4. The auxiliary device of the biomass fuel crusher according to claim 1, wherein the bottom of the crushing box (5) is coaxially connected with a conical base (11), the conical base (11) is in a horn shape, the rotating shaft (15) penetrates through the conical base (11), and the driving motor (20) is fixedly connected with the bottom of the conical base (11).

5. The auxiliary device of the biomass fuel crusher according to claim 4, wherein a connecting disc (16) is coaxially connected to a rotating shaft (15) at the upper end of the conical base (11), a scraper (17) is fixedly connected to the outer wall of the connecting disc (16), and the bottom of the scraper (17) is tangent to the lower part of the outer wall of the conical base (11).

6. The auxiliary device of the biomass fuel crusher according to claim 1, wherein a cutter holder (14) is fixedly connected to the outer wall of the rotating shaft (15), and the crushing blade (13) is fixedly connected with the cutter holder (14).