CN210352258U

CN210352258U - Straw crushing and briquetting machine

Info

Publication number: CN210352258U
Application number: CN201921110230.8U
Authority: CN
Inventors: 钟承温
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-21
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to the technical field of agricultural equipment, and a briquetting machine is smashed to straw is disclosed, including the supporting leg, the top fixed mounting of supporting leg has the work box, the right side fixed mounting of work box has the motor, the output shaft of motor has the pivot through bearing fixed mounting, the outside fixed mounting of pivot has bracing piece and rotating blade, the one end fixed mounting of rotating blade has broken sieve section of thick bamboo, the right side fixed mounting of broken sieve section of thick bamboo inner chamber has the layer that generates heat, the right side fixed mounting in work box inner chamber has the dust absorption pipe that is located the layer top that generates heat, the middle part fixed mounting of dust absorption pipe has the fan. This briquetting machine is smashed to straw through the motor operation, utilizes the rotating blade to smash the straw that gets into broken sieve section of thick bamboo inner chamber, sets the broken sieve section of thick bamboo of screen cloth through the right side and filters crushing straw, utilizes the layer heating straw that generates heat simultaneously for the straw is out of shape easily, has improved the device extrusion effect, and is convenient for transport and use behind the straw briquetting.

Description

Straw crushing and briquetting machine

Technical Field

The utility model relates to the technical field of agricultural equipment, in particular to a straw crushing and briquetting machine.

Background

The straw is a general term of stem leaf (ear) part of mature crops. Typically refers to the remainder of the wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops (typically roughages) after harvesting the seed. More than half of the products of crop photosynthesis exist in the straws, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, and are a multipurpose renewable biological resource.

In the recycle of straw, the traditional approach is to tie up the straw and transport, and this kind of transportation method wastes a large amount of time and manpower, has improved the cost of transportation, has reduced economic benefits, also has some devices to extrude the straw blocking and transports now, but these devices smash incomplete straw and directly drop to the briquetting region when using, and the extrusion effect is poor, needs the manual work to take away the blocking straw simultaneously, and work efficiency is low. Therefore, we propose a straw crushing and briquetting machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a following technical scheme: a straw smashing and briquetting machine comprises supporting legs, wherein a working box is fixedly mounted at the top ends of the supporting legs, a motor is fixedly mounted on the right side of the working box, a rotating shaft is fixedly mounted on an output shaft of the motor through a bearing, a supporting rod and a rotating blade are fixedly mounted on the outer portion of the rotating shaft, a crushing screen drum is fixedly mounted at one end of the rotating blade, a heating layer is fixedly mounted on the right side of an inner cavity of the crushing screen drum, a dust suction pipe positioned above the heating layer is fixedly mounted on the right side of the inner cavity of the working box, a fan is fixedly mounted in the middle of the dust suction pipe, a briquetting cylinder is fixedly mounted at the bottom of the inner cavity of the working box, a squeezing plate is fixedly mounted at the movable end of the briquetting cylinder, a triangular block is fixedly mounted on the left side wall of the inner cavity of the working box, a telescopic plate is fixedly mounted, the left side of work box is provided with the conveyer belt, the bottom fixed mounting of conveyer belt has supporting platform, the right side fixed mounting of work box bottom has the discharge gate, the bottom of work box is provided with the mount table, the top fixed mounting of mount table has the material receiving cylinder, the expansion end fixed mounting who connects the material receiving cylinder has the backup pad, the backup pad gets into the inner chamber of discharge gate, the left side fixed mounting at mount table top has the material pushing cylinder, the expansion end fixed mounting who pushes away the material cylinder has the scraping wings.

Preferably, the rotating shaft and the crushing screen drum are obliquely installed, the crushing screen drum is divided into a left part and a right part, the surface of the left part of the crushing screen drum is closed, and the surface of the right part of the crushing screen drum is provided with a screen.

Preferably, a plurality of rotating blades are fixedly arranged in the axial direction of the rotating shaft, the rotating blades are located in an inner cavity of the crushing screen cylinder and are arranged densely at the left side part of the crushing screen cylinder, and the rotating blades at the right side part of the crushing screen cylinder are arranged sparsely.

Preferably, the top of the inner cavity of the dust collection pipe is clamped with a filter layer, and the side wall of the top of the inner cavity of the dust collection pipe is provided with a clamping seat matched with the filter layer.

Preferably, the right side of the conveyor belt passes through the left side wall of the work box into the inner cavity of the work box, and the left side of the conveyor belt enters the inner cavity of the crushing screen cylinder.

Preferably, the inner chamber fixed mounting of work box has trapezoidal piece, the top of stripper plate flushes with the top of trapezoidal piece left side wall, the right side of trapezoidal piece and the right side inner wall fixed connection of work box, form the briquetting chamber between the left side of trapezoidal piece and the left side inner wall of work box, and the width in briquetting chamber is the width of stripper plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this briquetting machine is smashed to straw through the motor operation, utilizes the rotating blade to smash the straw that gets into broken sieve section of thick bamboo inner chamber, sets the broken sieve section of thick bamboo of screen cloth through the right side and filters crushing straw, utilizes the layer heating straw that generates heat simultaneously for the straw is out of shape easily, has improved the device extrusion effect, and is convenient for transport and use behind the straw briquetting.

2. This briquetting machine is smashed to straw is through the cooperation that connects material cylinder and backup pad for the automatic discharge gate whereabouts of following of the straw of extrusion blocking, recycle and push away material cylinder and scraping wings, push away the right side at mount table top with the straw of blocking, guarantee that the device realizes automatic unloading, reduced operation personnel's the amount of labour, improved the device's work efficiency.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is the right side schematic view of the structure pressing block cavity of the utility model.

In the figure: 1. supporting legs; 2. a work box; 3. a motor; 4. a rotating shaft; 5. a support bar; 6. a rotary blade; 7. crushing the screen cylinder; 8. a heat generating layer; 9. a dust collection pipe; 10. a fan; 11. a briquetting cylinder; 12. a pressing plate; 13. a triangular block; 14. a retractable plate; 15. a conveyor belt; 16. a support platform; 17. a discharge port; 18. an installation table; 19. a material receiving cylinder; 20. a support plate; 21. a material pushing cylinder; 22. a material pushing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-2, a straw crushing and briquetting machine comprises a support leg 1, a working box 2 is fixedly installed at the top end of the support leg 1, a motor 3 is fixedly installed at the right side of the working box 2, a rotating shaft 4 is fixedly installed on an output shaft of the motor 3 through a bearing, a support rod 5 and a rotating blade 6 are fixedly installed outside the rotating shaft 4, a crushing screen cylinder 7 is supported and fixed through the support rod 5, straws are crushed by the rotating blade 6, a crushing screen cylinder 7 is fixedly installed at one end of the rotating blade 6, a heating layer 8 is fixedly installed at the right side of an inner cavity of the crushing screen cylinder 7, the heating layer 8 is arranged to heat the straws inside the crushing screen cylinder 7, so as to ensure that the straws can be extruded and deformed rapidly, the working efficiency of the device is improved, a dust collection pipe 9 positioned above the heating layer 8 is fixedly installed at the right side of the inner cavity of the working, a briquetting cylinder 11 is fixedly arranged at the bottom of an inner cavity of the working box 2, a squeezing plate 12 is fixedly arranged at the movable end of the briquetting cylinder 11, a triangular block 13 is fixedly arranged on the left side wall of the inner cavity of the working box 2, a telescopic plate 14 is fixedly arranged in the inner cavity of the triangular block 13, the left side of the bottom of the telescopic plate 14 is fixedly connected with the squeezing plate 12, a conveyor belt 15 is arranged at the left side of the working box 2, a supporting platform 16 is fixedly arranged at the bottom of the conveyor belt 15, a discharge hole 17 is fixedly arranged at the right side of the bottom of the working box 2, an installation table 18 is arranged at the bottom of the working box 2, a material receiving cylinder is fixedly arranged at the top of the installation table 18, a supporting plate 20 is fixedly arranged at the movable end of the material receiving cylinder 19, the supporting plate 20 enters the inner cavity of the discharge hole 17, a material pushing cylinder 21, the automatic blanking device has the advantages that automatic blanking is realized, the labor amount of operators is reduced, and the working efficiency of the automatic blanking device is improved.

Wherein, pivot 4 and the slope installation of crushing sieve section of thick bamboo 7 are for making the straw after smashing move right, two parts about crushing sieve section of thick bamboo 7 divide into, the left side partial surface of crushing sieve section of thick bamboo 7 seals, the right side partial surface of crushing sieve section of thick bamboo 7 sets up to the screen cloth, the left side partial surface of crushing sieve section of thick bamboo 7 seals, be in order to the straw breakage with new entering, the right side partial surface of crushing sieve section of thick bamboo 7 sets up to the screen cloth is in order to screen the straw after smashing and make it drop.

Wherein, the axial fixity of pivot 4 installs a plurality of spinning blades 6, spinning blade 6 is located the inner chamber of a crushing sieve section of thick bamboo 7, and be located the intensive setting of spinning blade 6 of 7 left side parts of a crushing sieve section of thick bamboo, the spinning blade 6 that is located 7 right side parts of a crushing sieve section of thick bamboo is sparse to be set up, the intensive setting of spinning blade 6 that is located 7 left side parts of a crushing sieve section of thick bamboo is in order to get into the straw of 7 inner chambers of a crushing sieve section of thick bamboo fast crushing newly, avoid the straw to block the inner chamber of a crushing sieve section of thick bamboo 7 too greatly, guarantee the device normal operating.

Wherein, the top joint of 9 inner chambers of dust absorption pipe has the filter layer, and the lateral wall at 9 inner chamber tops of dust absorption pipe is provided with the cassette with filter layer looks adaptation, the setting of filter layer for the dust that work box 2 inside produced obtains filtering, avoids the dust to influence the staff healthy, and the setting of cassette makes things convenient for the staff to change the filter layer simultaneously.

Wherein, the right side of conveyer belt 15 passes the left side wall that work box 2 gets into the inner chamber of work box 2, and the left side of conveyer belt 15 gets into the inner chamber of a broken sieve section of thick bamboo 7, and conveyer belt 15's use makes things convenient for the straw to get into the inner chamber of a broken sieve section of thick bamboo 7, reasonable in design, and convenient to use reduces user intensity of labour, has improved work efficiency.

When the extrusion plate 12 is recycled, the expansion plate 14 completely contracts and enters the inner cavity of the triangular block 13, the expansion plate 14 is used, the extrusion plate 12 can press the straw into blocks, the expansion plate 14 can close the pressing block cavity, the straw which newly enters the pressing block cavity when the extrusion plate 12 is recycled is prevented from being brought between the pressing block cylinder 11 and the extrusion plate 12, and normal operation of the device is guaranteed.

Wherein, the inner chamber fixed mounting of work box 2 has trapezoidal piece, the top of stripper plate 12 flushes with the top of trapezoidal piece left side wall, the right side of trapezoidal piece and the right side inner wall fixed connection of work box 2, form the briquetting chamber between the left side of trapezoidal piece and the left side inner wall of work box 2, and the width in briquetting chamber is the width of stripper plate 12, the setting up of trapezoidal piece is looked for the leading-in briquetting chamber of straw that will drop, make things convenient for stripper plate 12 to straw extrusion, improve the device's work efficiency.

Wherein, backup pad 20 and discharge gate 17's inner chamber looks adaptation, and backup pad 20 rises to the limit and the bottom overlap joint of 2 inner chambers of work box, and the use of backup pad 20 guarantees to drop to the straw in briquetting chamber and obtains supporting, utilizes the automatic fashioned straw of briquetting of taking out of backup pad 20 simultaneously, has reduced operation personnel's the amount of labour, has improved the device's work efficiency.

The working principle is as follows: straw is placed on the top of a conveyor belt 15, the conveyor belt 15 is used for conveying the straw to an inner cavity of a crushing screen cylinder 7, a motor 3 is controlled to be electrified and operated, a rotating shaft 4 drives a rotating blade 6 and the crushing screen cylinder 7 to rotate to crush and screen the straw, the straw in the crushing screen cylinder 7 is heated through a heating layer 8, the fallen straw is guided into a briquetting cavity through a trapezoidal block, a briquetting cylinder 11 is controlled to be electrified and moved, a telescopic plate 14 is driven by a squeezing plate 12 to move rightwards to squeeze the straw, the briquetting cavity is sealed by the telescopic plate 14, a material receiving cylinder 19 is controlled to be electrified and moved, the briquetted straw is taken out of the inner cavity of a working box 2 through a support plate 20, a material pushing cylinder 21 is controlled to be electrified, the straw is pushed to the right side of the top of an installation table 18 through a material pushing plate 22, the material pushing plate 22 returns after pushing, the material, meanwhile, the blocked straws fall into the briquetting cavity again, and the straw briquetting machine is used.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Also 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 for simplicity of description, and do not indicate or imply that the equipment 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. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

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

Claims

1. The utility model provides a straw crushing briquetting machine, includes supporting leg (1), its characterized in that: the top fixed mounting of supporting leg (1) has work box (2), the right side fixed mounting of work box (2) has motor (3), the output shaft of motor (3) has pivot (4) through bearing fixed mounting, the outside fixed mounting of pivot (4) has bracing piece (5) and rotating blade (6), the one end fixed mounting of rotating blade (6) has broken sieve section of thick bamboo (7), the right side fixed mounting of broken sieve section of thick bamboo (7) inner chamber has heating layer (8), the right side fixed mounting of work box (2) inner chamber has dust absorption pipe (9) that are located heating layer (8) top, the middle part fixed mounting of dust absorption pipe (9) has fan (10), the bottom fixed mounting of work box (2) inner chamber has briquetting cylinder (11), the expansion end fixed mounting of briquetting cylinder (11) has stripper plate (12), the left side wall fixed mounting of workbin (2) inner chamber has three hornblocks (13), the inner chamber fixed mounting of three hornblocks (13) has expansion plate (14), the left side and stripper plate (12) fixed connection of expansion plate (14) bottom, the left side of workbin (2) is provided with conveyer belt (15), the bottom fixed mounting of conveyer belt (15) has supporting platform (16), the right side fixed mounting of workbin (2) bottom has discharge gate (17), the bottom of workbin (2) is provided with mount table (18), the top fixed mounting of mount table (18) has material receiving cylinder (19), the expansion end fixed mounting of material receiving cylinder (19) has backup pad (20), backup pad (20) get into the inner chamber of discharge gate (17), the left side fixed mounting at mount table (18) top has material pushing cylinder (21), and a material pushing plate (22) is fixedly arranged at the movable end of the material pushing cylinder (21).

2. The straw crushing and briquetting machine of claim 1, wherein: the rotary shaft (4) and the crushing screen drum (7) are obliquely arranged, the crushing screen drum (7) is divided into a left part and a right part, the surface of the left part of the crushing screen drum (7) is sealed, and the surface of the right part of the crushing screen drum (7) is arranged to be a screen.

3. The straw crushing and briquetting machine of claim 1, wherein: the axial fixity of pivot (4) installs a plurality of spinning blade (6), spinning blade (6) are located the inner chamber of a broken sieve section of thick bamboo (7), and are located the intensive setting of spinning blade (6) of a broken sieve section of thick bamboo (7) left side part, spinning blade (6) that are located a broken sieve section of thick bamboo (7) right side part sparse sets up.

4. The straw crushing and briquetting machine of claim 1, wherein: the top of the inner cavity of the dust collection pipe (9) is clamped with a filter layer, and the side wall of the top of the inner cavity of the dust collection pipe (9) is provided with a clamping seat matched with the filter layer.

5. The straw crushing and briquetting machine of claim 1, wherein: the right side of the conveyor belt (15) penetrates through the left side wall of the working box (2) to enter the inner cavity of the working box (2), and the left side of the conveyor belt (15) enters the inner cavity of the crushing screen drum (7).

6. The straw crushing and briquetting machine of claim 1, wherein: the inner chamber fixed mounting of work box (2) has trapezoidal piece, the top of stripper plate (12) flushes with the top of trapezoidal piece left side wall, the right side of trapezoidal piece and the right side inner wall fixed connection of work box (2), form the briquetting chamber between the left side of trapezoidal piece and the left side inner wall of work box (2), and the width in briquetting chamber is the width of stripper plate (12).