CN212164269U

CN212164269U - Novel straw smashing device

Info

Publication number: CN212164269U
Application number: CN201921511038.XU
Authority: CN
Inventors: 许苏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-12-18
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a novel straw smashing device, which comprises a box body, wherein a hopper is fixedly connected with one side of the upper end of the box body, a first motor and a second motor are fixedly connected with the side wall in the box body, a first crushing tooth and a second crushing tooth are respectively and fixedly connected with the main shafts of the first motor and the second motor, one side of the first crushing tooth and one side of the second crushing tooth are provided with crushing devices, each crushing device comprises an upper groove body, a lower groove body, a material cutting knife, a first rotating shaft and a third motor, the bottom end of the lower groove body is fixedly connected with a support rod, two sides of the support rod are both fixedly connected with a second rotating shaft, one side of the second rotating shaft is connected with a fourth motor fixed on the inner side of the box body, the other side of the second rotating shaft is inserted on the side wall of the box body, the lower part of the box body, which is close to one side of the supporting rod, is provided with a discharge hole, and four corners of the bottom of the box body are fixedly connected with supporting legs. Compared with the prior art, the utility model the advantage lie in: the straw can be smashed to this novel straw reducing mechanism high-efficiently.

Description

Novel straw smashing device

Technical Field

The utility model relates to a straw recycle equipment technical field specifically indicates a novel straw is smashed device.

Background

Along with the sustainable development theory is constantly deepened, agricultural production recycle is also constantly deepening to be developed, the recycle of straw has been the focus of research among the agricultural production, utilize the natural no harmful chemical raw materials of straw, in addition, can effectively decompose the characteristics of non-staining environment, many articles for daily use all begin to use straw recovery processing material, it at first needs to smash the straw to retrieve the straw, at present, traditional straw reducing mechanism all is the automatic comminution device that the motor of the many cutter formulas of adoption drove, the straw crushing effect of this kind of device is poor, cause the jam simultaneously easily, need often clear up, these problems all remain to be solved, so need improve to this.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a novel straw reducing mechanism that can high-efficiently smash the straw.

In order to solve the technical problem, the utility model provides a technical scheme does: a novel straw smashing device comprises a box body, wherein a hopper is fixedly connected to one side of the upper end of the box body, a first motor and a second motor are fixedly connected to the side wall of the box body, which is close to the hopper, a first smashing tooth and a second smashing tooth are fixedly connected to the main shaft of the first motor and the main shaft of the second motor respectively, a gap is arranged between the first smashing tooth and the second smashing tooth, a material guide pipe is arranged below the first smashing tooth and the second smashing tooth, a smashing device is arranged on one side, which is far away from the hopper, of the lower end of the material guide pipe, the smashing device comprises an upper groove body, a lower groove body, a material cutting knife, a first rotating shaft and a third motor, a supporting rod is fixedly connected to the bottom end of the lower groove body, a second rotating shaft is fixedly connected to two sides of the supporting rod, a fourth motor fixed to the inner side, the lower part of the box body, which is close to one side of the supporting rod, is provided with a discharge hole, and four corners of the bottom of the box body are fixedly connected with supporting legs.

Compared with the prior art, the utility model the advantage lie in: a novel straw smashing device comprises a box body, wherein a hopper is fixedly connected to one side of the upper end of the box body, feeding is facilitated, a first motor and a second motor are fixedly connected to the side wall, close to the hopper, inside the box body, of the first motor and the second motor and can be used for driving a first smashing tooth and a second smashing tooth, a first smashing tooth and a second smashing tooth are respectively fixedly connected to a main shaft of the first motor and a main shaft of the second motor, a gap is formed between the first smashing tooth and the second smashing tooth, preliminary smashing of straws is achieved through interaction of the first smashing tooth and the second smashing tooth, a material guide pipe is arranged below the first smashing tooth and the second smashing tooth, a smashing device is arranged on one side, far away from the hopper, of the lower end of the material guide pipe, the smashing device can smash the preliminarily smashed straws again, the smashing device comprises an upper groove body, a lower groove body, a material cutting knife, a first rotating shaft, the effect of cell body under can playing the support like this, the equal fixed connection in both sides of bracing piece is equipped with pivot two, one side of pivot two is connected to be equipped with to be fixed the motor of box inside part is four, can drive the rotation of cell body down through motor four like this, and the opposite side is pegged graft on the lateral wall of box, the box is located and is close to the lower part of bracing piece one side is equipped with the discharge gate, can arrange the material through the discharge gate after smashing the operation like this, the bottom four corners fixed connection of box is equipped with the landing leg, can play the effect of supporting the box like this.

As an improvement, the material cutting knives are fixed on the first rotating shaft, the six material cutting knives are arranged into a group, the side profiles of the group of material cutting knives are arranged into a pointed shape, and therefore the upper groove body and the lower groove body can be matched to achieve a better crushing effect.

As an improvement, the first rotating shaft is fixedly and coaxially connected with a main shaft of the third motor, and the first rotating shaft is positioned between the upper groove body and the third motor and fixedly connected with a baffle plate, so that bulk materials can be prevented from being scattered when the smashing device smashes.

As an improvement, a bearing is arranged at the insertion position of the second rotating shaft and the side wall of the box body, so that the friction force during rotation can be reduced.

As the improvement, go up the cell body and all establish to bowl form structure with lower cell body, the inside upper wall fixed connection of going up cell body and box, it is located respectively with lower cell body to go up the cell body the top and the below of blank sword, like this it can cooperate with the cutter to carry out the regrinding with lower cell body to last cell body to carry out the straw.

Drawings

Fig. 1 is a schematic structural view of the novel straw smashing device.

As shown in the figure: 1. the automatic material cutting device comprises a box body, 2, a hopper, 3, a first motor, 4, a second motor, 5, a first crushing tooth, 6, a second crushing tooth, 7, a material guide pipe, 8, a crushing device, 9, an upper trough body, 10, a lower trough body, 11, a material cutting knife, 12, a first rotating shaft, 13, a third motor, 14, a supporting rod, 15, a second rotating shaft, 16, a fourth motor, 17, a material outlet, 18, supporting legs, 19, a baffle, 20 and a bearing.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a novel straw smashing device when in concrete implementation, which comprises a box body 1, one side of the upper end of the box body 1 is fixedly connected with a hopper 2, the inside of the box body 1 is close to the side wall of the hopper 2 and is fixedly connected with a motor I3 and a motor II 4, the main shafts of the motor I3 and the motor II 4 are respectively fixedly connected with a smashing tooth I5 and a smashing tooth II 6, a gap is arranged between the smashing tooth I5 and the smashing tooth II 6, a material guide pipe 7 is arranged below the smashing tooth I5 and the smashing tooth II 6, one side of the lower end of the material guide pipe 7 far away from the hopper 2 is provided with a smashing device 8, the smashing device 8 comprises an upper groove body 9, a lower groove body 10, a material cutting knife 11, a rotating shaft I12 and a motor III 13, the bottom end of the lower groove body 10 is fixedly connected with a support rod 14, two sides of the support rod 14, a fourth motor 16 fixed on the inner side of the box body 1 is connected to one side of the second rotating shaft 15, the other side of the second rotating shaft is inserted into the side wall of the box body 1, a discharge hole 17 is formed in the lower portion, close to one side of the supporting rod 14, of the box body 1, and supporting legs 18 are fixedly connected to four corners of the bottom of the box body 1.

The material cutting knives 11 are fixed on the first rotating shaft 12, the material cutting knives 1 are arranged into a group of six, and the side profiles of the group of material cutting knives 11 are pointed.

The first rotating shaft 12 is fixedly and coaxially connected with a main shaft of the third motor 13, and a baffle plate 19 is fixedly connected between the upper groove body 9 and the third motor 13 on the first rotating shaft 12.

And a bearing 20 is arranged at the splicing position of the second rotating shaft 15 and the side wall of the box body 1.

The upper tank body 9 and the lower tank body 10 are both of a bowl-shaped structure, the upper tank body 9 is fixedly connected with the upper wall of the interior of the box body 1, and the upper tank body 9 and the lower tank body 10 are respectively located above and below the material cutting knife 11.

The utility model discloses a theory of operation is: the utility model discloses a novel straw smashing device which can smash straws with high efficiency, at present, the traditional straw smashing device is an automatic smashing device driven by a multi-cutter type motor, which is not only poor in straw smashing effect and easy to cause blockage, and needs to be cleaned frequently, aiming at the situations, the novel straw smashing device comprises a box body 1, a hopper 2 is fixedly connected with one side of the upper end of the box body 1, feeding can be facilitated through the hopper 2, a motor I3 and a motor II 4 are fixedly connected with the side wall of the box body 1 close to the hopper 2, because the main shafts of the motor I3 and the motor II 4 are respectively fixedly connected with a smashing tooth I5 and a smashing tooth II 6, a switch for starting the motor I3 and the motor II 4 can be used for driving the smashing tooth I5 and the smashing tooth II 6, a gap is arranged between the smashing tooth I5 and the smashing tooth II 6, through the interaction of the first crushing teeth 5 and the second crushing teeth 6, the straws fed from the hopper 2 are primarily crushed, the material guide pipe 7 is arranged below the first crushing teeth 5 and the second crushing teeth 6, one side of the lower end of the material guide pipe 7, which is far away from the hopper 2, is provided with a crushing device 8, the primarily crushed straws can be crushed again through the material guide pipe 7, the crushing device 8 comprises an upper groove body 9, a lower groove body 10, a material cutting knife 11, a first rotating shaft 12 and a third motor 13, the material cutting knife 11 is fixed on the first rotating shaft 12, the first rotating shaft 12 and the third motor 13 are fixedly and coaxially connected with a main shaft, the material cutting knife 11 is set into six groups with different lengths, the overall side profile of the group of material cutting knives 11 is set into a pointed shape, the upper groove body 9 and the lower groove body 10 are both set into a bowl-shaped structure, the upper groove body 9 is fixedly connected with the inner upper wall of the box body, the upper tank body 9 and the lower tank body 10 are respectively positioned above and below the material cutting knife 11, a motor III 13 is started to drive the material cutting knife 11 to rotate for cutting and crushing again, the upper tank body 9 and the lower tank body 10 can be matched with the material cutting knife 11 to ensure that straw materials are not scattered, two sides of the supporting rod 14 are fixedly connected with a rotating shaft II 15, one side of the rotating shaft II 15 is connected with a motor IV 16 fixed at the inner side part of the box body 1, the lower tank body 10 can be driven to rotate through the motor IV 16, the other side of the rotating shaft II is inserted into the side wall of the box body 1, a bearing 20 is arranged at the insertion part of the side wall of the box body 1 to reduce the friction force during rotation, a baffle plate 19 is fixedly connected to the rotating shaft I12, the baffle plate 19 is close to the side surfaces of the upper tank body 9 and the lower tank body 10 to prevent the occurrence of the scattered materials when the crushing device 8 is crushed, a discharge hole 17, after crushing operation, arrange material through discharge gate 17, in addition, the bottom four corners fixed connection of box 1 is equipped with landing leg 18, landing leg 18 can play the effect of stable support box 1.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a novel straw reducing mechanism, includes box (1), its characterized in that: the grinding device is characterized in that a hopper (2) is fixedly connected to one side of the upper end of the box body (1), a first motor (3) and a second motor (4) are fixedly connected to the side wall of the box body (1) close to the hopper (2), a first grinding tooth (5) and a second grinding tooth (6) are respectively fixedly connected to the main shafts of the first motor (3) and the second motor (4), a gap is formed between the first grinding tooth (5) and the second grinding tooth (6), a material guide pipe (7) is arranged below the first grinding tooth (5) and the second grinding tooth (6), a grinding device (8) is arranged on one side, away from the hopper (2), of the lower end of the material guide pipe (7), the grinding device (8) comprises an upper groove body (9), a lower groove body (10), a material cutting knife (11), a first rotating shaft (12) and a third motor (13), a support rod (14) is fixedly connected to the bottom end of the, the improved box is characterized in that two sides of the supporting rod (14) are fixedly connected with a second rotating shaft (15), one side of the second rotating shaft (15) is connected with a fourth motor (16) fixed on the inner side of the box body (1), the other side of the second rotating shaft (15) is inserted into the side wall of the box body (1), a discharge hole (17) is formed in the lower portion, close to one side of the supporting rod (14), of the box body (1), and supporting legs (18) are fixedly connected with four corners of the bottom of the box body (1).

2. The novel straw smashing device according to claim 1, wherein: the material cutting knives (11) are fixed on the first rotating shaft (12), six material cutting knives (11) are arranged in one group, and the side profile of one group of material cutting knives (11) is in a pointed shape.

3. The novel straw smashing device according to claim 1, wherein: the rotating shaft I (12) is fixedly and coaxially connected with a main shaft of the motor III (13), and the rotating shaft I (12) is fixedly connected with a baffle (19) between the upper groove body (9) and the motor III (13).

4. The novel straw smashing device according to claim 1, wherein: and a bearing (20) is arranged at the splicing position of the second rotating shaft (15) and the side wall of the box body (1).

5. The novel straw smashing device according to claim 1, wherein: go up cell body (9) and lower cell body (10) and all establish to bowl form structure, go up the inside upper wall fixed connection of cell body (9) and box (1), it is located respectively with lower cell body (10) to go up cell body (9) the top and the below of blank sword (11).