CN220238827U - Crushing apparatus is used in processing of new forms of energy living beings straw - Google Patents

Abstract

The utility model relates to the technical field of crushing equipment and discloses crushing equipment for processing new energy biomass straws, which comprises a fixed cylinder, wherein a driving motor is arranged at the upper end inside the fixed cylinder and fixedly connected with the fixed cylinder, a rotary cylinder is arranged at the output end of the driving motor, a spiral conveying sheet is arranged outside the rotary cylinder, a conical shell is arranged at the lower end of the rotary cylinder and fixedly connected with the rotary cylinder, a plurality of first crushing cones uniformly distributed along an annular shape are arranged outside the conical shell and fixedly welded with the conical shell, a plurality of second crushing cones uniformly distributed along the annular shape are arranged at the lower part of the inner wall of the fixed cylinder and fixedly welded with the fixed cylinder, a filter bottom plate is arranged inside the lower end of the fixed cylinder and fixedly connected with the fixed cylinder. The utility model adopts the cone-shaped crushing structure and the filtering structure to improve the crushing effect.

Description

Crushing apparatus is used in processing of new forms of energy living beings straw

Technical Field

The utility model relates to the technical field of crushing equipment, in particular to crushing equipment for processing new energy biomass straws.

Background

The new energy is generally renewable energy developed and utilized on the basis of new technology, wherein the biomass new energy is fuel ethanol and biodiesel produced by biological resources, can replace gasoline and diesel produced by petroleum, is an important direction for developing and utilizing renewable energy, and straw plays a very important role in daily life as an emerging energy.

Such as chinese issued patent (a new energy biomass processing facility) with publication number CN 211865243U: including the casing, the casing top is provided with the loading hopper, the casing bottom is provided with the discharge gate, the casing openly is provided with the switch door, be provided with bull stick one in the casing, fixed cover is equipped with a plurality of crushing fan one on the bull stick one, bull stick one end and a fixed connection of actuating mechanism, actuating mechanism one fixed setting is inboard at the casing, bull stick one other end rotates and sets up at shells inner wall, be provided with bull stick two in the casing, fixed cover is equipped with a plurality of crushing fan two on the bull stick two, bull stick two one end and slider fixed connection, the slider slides and sets up on logical groove, logical groove is seted up at the casing lateral wall, bull stick two right-hand member and two fixed connection of actuating mechanism, bull stick two other end and slider rotate to be connected, the slider slides and sets up in the sliding tray.

The crushing structure of the crushing structure can only crush the straws once although the crushing function of the straws is provided in the prior art, so that the straws are not crushed uniformly, the crushing effect is affected, and the novel energy biomass crushing equipment for straw processing is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides crushing equipment for processing new energy biomass straws, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a crushing apparatus is used in processing of new forms of energy living beings straw, includes a fixed section of thick bamboo, driving motor is installed to the inside upper end of fixed section of thick bamboo, and driving motor and fixed section of thick bamboo fixed connection, the rotary drum is installed to driving motor's output, the externally mounted of rotary drum has the screw conveyer piece, the conical shell is installed to the lower extreme of rotary drum, and conical shell and rotary drum fixed connection, the externally mounted of conical shell has a plurality of first broken cones along annular evenly distributed, and first broken awl and conical shell welded fastening, a plurality of broken awls of second along annular evenly distributed, and broken awl of second and fixed section of thick bamboo welded fastening of fixed section of thick bamboo inner wall, the internally mounted of fixed section of thick bamboo lower extreme has filtering bottom plate, and filtering bottom plate and fixed section of thick bamboo fixed connection.

Preferably, a feeding box is arranged on the left side of the upper end of the outer portion of the fixed cylinder, a communicating pipe is arranged between the feeding box and the fixed cylinder, two ends of the communicating pipe are respectively and hermetically fixed with the feeding box and the fixed cylinder, and the communicating pipe is used for guiding the pre-crushed straw into the fixed cylinder.

Preferably, two crushing rollers are installed in the feeding box, a side shell is installed on the left side of the outer portion of the feeding box, and the crushing rollers are used for crushing straws.

Preferably, a motor for driving the crushing roller is installed inside the side shell.

Preferably, the outside of fixed section of thick bamboo lower extreme is installed four and is followed annular evenly distributed's support frame, and support frame and fixed section of thick bamboo welded fastening, and the support frame is used for supporting fixed section of thick bamboo.

Preferably, the support plate is installed to the lower extreme of support frame, and support plate and support frame welded fastening, and the support plate improves the area of contact of support frame and ground.

Compared with the prior art, the utility model provides the crushing equipment for processing the new energy biomass straws, which has the following beneficial effects:

1. starting a driving motor, conveying the straws entering the fixed cylinder downwards by an external spiral conveying sheet along with rotation, moving the straws to the outside of a conical shell, rotating the conical shell to enable a first crushing cone to rotate along with the straws, crushing the straws under the rolling of the first crushing cone and a second crushing cone, and discharging the straws meeting the crushed size out of the fixed cylinder through a filtering bottom plate, so that the straws are crushed more thoroughly, the straws which do not meet the requirements cannot pass through the filtering bottom plate and continue to crush, and the problem that the conventional crushing equipment in the background art only depends on a crushing roller to crush the straws is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

fig. 3 is a perspective view showing a separation state of the drum and the cone shell according to the present utility model.

In the figure: 1. a fixed cylinder; 2. a support frame; 3. a communicating pipe; 4. a feed box; 5. a side case; 6. a crushing roller; 7. a filtering bottom plate; 8. a driving motor; 9. a rotating drum; 10. a spiral conveying sheet; 11. a cone-shaped shell; 12. a first crushing cone; 13. and a second crushing cone.

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.

The utility model provides a technical scheme, referring to fig. 1, 2 and 3, of crushing equipment for processing biomass straws of new energy, which comprises a fixed cylinder 1, wherein a driving motor 8 is arranged at the upper end inside the fixed cylinder 1, the driving motor 8 is fixedly connected with the fixed cylinder 1, a rotary cylinder 9 is arranged at the output end of the driving motor 8, a spiral conveying sheet 10 is arranged outside the rotary cylinder 9, a conical shell 11 is arranged at the lower end of the rotary cylinder 9, the conical shell 11 is fixedly connected with the rotary cylinder 9, a plurality of first crushing cones 12 uniformly distributed along the ring shape are arranged outside the conical shell 11, the first crushing cones 12 are fixedly welded with the conical shell 11, a plurality of second crushing cones 13 uniformly distributed along the ring shape are arranged at the lower part of the inner wall of the fixed cylinder 1, the second crushing cones 13 are fixedly welded with the fixed cylinder 1, a filter bottom plate 7 is arranged inside the lower end of the fixed cylinder 1, and the filter bottom plate 7 is fixedly connected with the fixed cylinder 1.

When the straw crushing machine is used, the driving motor 8 is started, the external spiral conveying sheet 10 conveys straws entering the fixed barrel 1 downwards along with rotation, the straws move to the outside of the conical shell 11, the conical shell 11 rotates to enable the first crushing cone 12 to rotate along with the rotation, the straws are crushed under the rolling of the first crushing cone 12 and the second crushing cone 13, the straws conforming to the crushed size are discharged out of the fixed barrel 1 through the filter bottom plate 7, in this way, the straws are crushed more thoroughly, and the straws which do not meet the requirements cannot pass through the filter bottom plate 7 and continue crushing work. It should be noted that, in order to save the space, the innovative elements of the patent are highlighted, and the scheme is to improve the related crushing structure on the basis of the existing crushing equipment for straw processing.

Referring to fig. 1 and 2, a feeding box 4 is disposed on the left side of the upper end of the outer portion of the fixed barrel 1, a communicating pipe 3 is disposed between the feeding box 4 and the fixed barrel 1, two ends of the communicating pipe 3 are respectively sealed and fixed with the feeding box 4 and the fixed barrel 1, and the communicating pipe 3 is used for guiding the pre-crushed straw into the fixed barrel 1.

Referring to fig. 2, two crushing rollers 6 are installed inside the feed box 4, a side case 5 is installed on the left side of the outside of the feed box 4, and the crushing rollers 6 are used for crushing the straw.

Referring to fig. 1 and 2, a motor for driving the crushing roller 6 is installed inside the side shell 5.

Referring to fig. 1 and 2, four supporting frames 2 are installed at the outer portion of the lower end of the fixed cylinder 1, and the supporting frames 2 are uniformly distributed along the ring shape, and are welded and fixed with the fixed cylinder 1, and the supporting frames 2 are used for supporting the fixed cylinder 1.

Referring to fig. 1 and 2, a supporting plate is mounted at the lower end of the supporting frame 2, and is welded to the supporting frame 2, so that the supporting plate increases the contact area between the supporting frame 2 and the ground.

The working principle of the device is as follows: the straw to be crushed is put into the feeding box 4 and the motor inside the side shell 5 is started, the motor drives the crushing roller 6 to rotate, so that the straw is pre-crushed, the pre-crushed straw enters the fixed cylinder 1 along with the communicating pipe 3, the driving motor 8 is started, the external spiral conveying sheet 10 conveys the straw entering the fixed cylinder 1 downwards along with rotation, the straw moves to the outside of the cone-shaped shell 11, the cone-shaped shell 11 rotates to enable the first crushing cone 12 to rotate along with the rotation, the straw is crushed under the rolling of the first crushing cone 12 and the second crushing cone 13, and the straw meeting the crushing size is discharged out of the fixed cylinder 1 through the filter bottom plate 7, so that the straw is crushed thoroughly, and the straw which does not meet the requirements cannot pass through the filter bottom plate 7 and continues to crush.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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 (6)

1. Crushing apparatus is used in processing of new forms of energy living beings straw, including fixed section of thick bamboo (1), its characterized in that: the utility model discloses a fixed cylinder (1) is characterized in that driving motor (8) is installed to inside upper end of fixed cylinder (1), and driving motor (8) and fixed cylinder (1) fixed connection, rotary drum (9) is installed to the output of driving motor (8), the externally mounted of rotary drum (9) has screw conveying piece (10), conical shell (11) are installed to the lower extreme of rotary drum (9), and conical shell (11) and rotary drum (9) fixed connection, the externally mounted of conical shell (11) has a plurality of first broken awls (12) along annular evenly distributed, and first broken awls (12) and conical shell (11) welded fastening, a plurality of second broken awls (13) along annular evenly distributed are installed to the lower part of fixed cylinder (1) inner wall, and second broken awls (13) and fixed cylinder (1) welded fastening, internally mounted of fixed cylinder (1) lower extreme has filter bottom plate (7), and filter bottom plate (7) and fixed cylinder (1) fixed connection.

2. The crushing equipment for processing new energy biomass straws according to claim 1, wherein: the left side of the outside upper end of fixed section of thick bamboo (1) is provided with feed box (4), be provided with communicating pipe (3) between feed box (4) and fixed section of thick bamboo (1), and the both ends of communicating pipe (3) are fixed with feed box (4) and fixed section of thick bamboo (1) seal respectively.

3. The crushing equipment for processing new energy biomass straws according to claim 2, which is characterized in that: two crushing rollers (6) are arranged in the feeding box (4), and a side shell (5) is arranged on the left side of the outer part of the feeding box (4).

4. The crushing equipment for processing new energy biomass straws according to claim 3, wherein: the inside of the side shell (5) is provided with a motor for driving the crushing roller (6).

5. The crushing equipment for processing new energy biomass straws according to claim 1, wherein: four support frames (2) which are uniformly distributed along the ring shape are arranged at the outer part of the lower end of the fixed cylinder (1), and the support frames (2) are welded and fixed with the fixed cylinder (1).

6. The crushing equipment for processing new energy biomass straws according to claim 5, wherein: the lower extreme of support frame (2) is installed the supporting disk, and supporting disk and support frame (2) welded fastening.