CN214482342U

CN214482342U - A corn stalk recycling machine

Info

Publication number: CN214482342U
Application number: CN202120558323.8U
Authority: CN
Inventors: 王连霞; 汪立民; 田景泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-10-26
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a corn stalk recycling machine, which comprises a crushing box, a first motor, a screw rod, a first shaft, a second shaft, a transmission mechanism, a second motor and a guide block; the first motor is fixed on the side wall of the crushing box, and the screw rod It is arranged on the inner bottom surface of the crushing box, and one end goes out of the crushing box and is connected to the output shaft of the motor one. The first shaft is set in the crushing box. There are a plurality of second crushing blades; the input end of the transmission mechanism is connected with the screw rod, and the output end is respectively connected with the first shaft and the second shaft; the second motor is arranged inside the crushing box and below the first shaft, and its output shaft is vertically upward A shaft 3 is connected, the top of the shaft 3 is fixed with a connecting seat and a conical plate, the outer wall of the conical plate is provided with a plurality of crushing blades 3; the guide block is fixed on the inner wall of the crushing box and is located above the conical plate, The bottom of the guide block is provided with a plurality of crushing blades four. The utility model can pulverize the straw for many times and has high pulverization efficiency.

Description

Corn stalk recycling machine

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a corn stalk recycling machine.

Background

At present, with the rapid development of agricultural machinery automation, the corn straw recycling machinery is widely applied. The corn stalk contains rich nutrition and available chemical components, can be used as a raw material of feed in animal husbandry, and is an important production resource for agricultural production.

Most of the existing corn straw recycling machines can only crush corn straws once when the corn straws are recycled and crushed, so that the efficiency of crushing the corn straws is not high, and the corn straws cannot be crushed sufficiently, so that the requirement of serving as a feed cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a maize straw retrieves machinery to solve above-mentioned background art's problem.

The technical scheme of the utility model is that: the utility model provides a maize straw retrieves machinery, is equipped with the crushing case of feed inlet including the top, still includes:

the first motor is fixed on the side wall of the crushing box, and an output shaft of the first motor is horizontally arranged;

the spiral rod is horizontally arranged on the inner bottom surface of the crushing box, one end of the spiral rod is rotatably connected with the inner wall of the crushing box, and the other end of the spiral rod extends out of the crushing box and is connected with an output shaft of the motor I;

the first shaft is horizontally arranged inside the crushing box and located above the screw rod, a plurality of crushing blades I are arranged on the first shaft, one end of the first shaft is rotatably connected with the side wall of the crushing box, and the other end of the first shaft extends out of the crushing box;

the second shaft is horizontally arranged inside the crushing box and positioned above the first shaft, a plurality of second crushing blades are arranged on the second shaft, one end of the second shaft is rotatably connected with the side wall of the crushing box, and the other end of the second shaft extends out of the crushing box;

the input end of the transmission mechanism is connected with the screw rod, and the output end of the transmission mechanism is respectively connected with the first shaft and the second shaft and is used for driving the first shaft and the second shaft to rotate;

the second motor is arranged inside the crushing box and located below the first shaft, an output shaft of the second motor is vertically and upwardly connected with a third shaft, a connecting seat is fixed at the top end of the third shaft, a conical plate is fixed on the connecting seat, and a plurality of crushing blades III are arranged on the outer wall of the conical plate;

the flow guide block is fixed on the inner wall of the crushing box and positioned above the conical plate, the cross section of the flow guide block is triangular, and the bottom of the flow guide block is provided with a plurality of crushing blades IV.

Further, the transmission mechanism includes:

the first belt pulley is sleeved and fixed at one end, close to the first motor, of the screw rod;

the second belt pulley is fixedly sleeved at one end of the first shaft, which is close to the first motor, and the second belt pulley is connected with the first belt pulley through a belt;

the first gear is sleeved and fixed at one end of the first shaft, which is close to the first motor;

and a second gear is sleeved and fixed at one end of the second shaft close to the first motor, and the second gear is meshed with the first gear.

Further, the inside of smashing the case is equipped with the install bin, is fixed with a plurality of spliced poles on the outer wall of install bin, a plurality of spliced poles keep away from the one end of install bin respectively with the inner wall fixed connection who smashes the case, motor two sets up in the install bin, the lower extreme of axle three extends to in the install bin with motor two's output shaft.

Furthermore, one side of the first motor far away from the crushing box is provided with a treatment box, the bottom of the treatment box is communicated with the bottom of the crushing box through a conveying pipe, an extrusion mechanism for extruding crushed straws into blocks is arranged inside the treatment box, and the side wall of the treatment box is provided with a box door.

Still further, the pressing mechanism includes:

the cylinder is fixed at the top of the treatment box, and a piston end of the cylinder extends to the inside of the treatment box and is fixed with a horizontally arranged extrusion block.

Furthermore, a filter screen is arranged on the side wall of the treatment box, and a dust suction mechanism is arranged on the outer side of the filter screen.

Further, the dust suction mechanism includes:

the side wall of the bottom of the dust collection box is provided with a negative pressure fan, a horizontally arranged mounting frame is fixed inside the dust collection box, and a plurality of dust removal bags are arranged on the mounting frame;

the dust absorption pipe, its one end with the lateral wall intercommunication that the dust absorption case is located the mounting bracket top, its other end passes through the suction hood to be fixed in the mounting groove, the mounting groove is seted up handle on the case is equipped with the installation face of filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a motor one can drive axle one through drive mechanism and rotate with axle two, axle one with axle two pivoted simultaneously through a plurality of crushing blade one with the cooperation of a plurality of crushing blade two carry out preliminary crushing to the straw, motor two can drive axle three and rotate, axle three rotates and drives the conical plate and rotate with a plurality of crushing blade three synchronization of setting on the conical plate outer wall, crushing blade three pivoted in-process carries out the regrinding to the straw through the cooperation of a plurality of crushing blade four that set up bottom the water conservancy diversion piece, smash efficiently.

2. The utility model discloses well motor one can also drive the hob and rotate, utilizes the hob to carry the straw after smashing through the conveying pipeline and handles the incasement.

3. The utility model discloses be provided with extrusion mechanism in handling the case, can extrude the convenient transportation of blocking with the straw after smashing through extrusion mechanism.

4. The utility model discloses the dust absorption mechanism who sets up in can absorb the raise dust that the incasement portion of handling flew up when the extrusion straw, can prevent that the staff from absorbing the dust when taking out the straw piece from handling the incasement.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the dust suction mechanism of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "a" and "an" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "a", "an", or "two" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

It should be noted that the electrical components in the present invention are all electrically connected to the external controller and 220V mains, and the controller can be a conventional known device controlled by a computer, and does not involve any innovation.

Examples

As shown in fig. 1 and 2, a corn straw recycling machine comprises a crushing box 1, a first motor 2, a screw rod 21, a first shaft 25, a second shaft 28, a transmission mechanism, a second motor 5 and a flow guide block 3, wherein a feeding hole is formed in the top of the crushing box 1; the motor I2 is fixed on the side wall of the crushing box 1, and an output shaft of the motor I2 is horizontally arranged; the screw rod 21 is horizontally arranged on the inner bottom surface of the crushing box 1, one end of the screw rod 21 is rotatably connected with the inner wall of the crushing box 1, and the other end of the screw rod 21 extends out of the crushing box 1 and is connected with an output shaft of the motor I2 through a coupling I; the first shaft 25 is horizontally arranged in the crushing box 1 and is positioned above the screw rod 21, a plurality of crushing blades I are arranged on the first shaft 25, one end of the first shaft 25 is rotatably connected with the side wall of the crushing box 1, and the other end of the first shaft 25 extends out of the crushing box 1; the second shaft 28 is horizontally arranged in the crushing box 1 and is positioned above the first shaft 25, a plurality of second crushing blades are arranged on the second shaft 28, one end of the second shaft 28 is rotatably connected with the side wall of the crushing box 1, and the other end of the second shaft 28 extends out of the crushing box 1; the input end of the transmission mechanism is connected with the screw rod 21, and the output end of the transmission mechanism is respectively connected with the first shaft 25 and the second shaft 28 and used for driving the first shaft 25 and the second shaft 28 to rotate; the motor II 5 is arranged in the crushing box 1 and is positioned below the shaft I25, the output shaft of the motor II 5 is vertically and upwardly connected with a shaft III 51, the top end of the shaft III is fixedly provided with a connecting seat 52, a conical plate 53 is fixedly arranged on the connecting seat 52, and the outer wall of the conical plate 53 is provided with a plurality of crushing blades III 54; the flow guide block 3 is fixed on the inner wall of the crushing box 1 and is positioned above the conical plate 53, the cross section of the flow guide block 3 is triangular, and the bottom of the flow guide block 3 is provided with a plurality of crushing blades four 31.

Specifically, as shown in fig. 1, the transmission mechanism includes a first pulley 22, a second pulley 24, a first gear 26 and a second gear 27; the first belt pulley 22 is sleeved and fixed at one end, close to the first motor 2, of the screw rod 21; the second belt pulley 24 is sleeved and fixed at one end, close to the first motor 2, of the first shaft 25, and the second belt pulley 24 is connected with the first belt pulley 22 through a belt 23; a first gear 26 is sleeved and fixed at one end of the first shaft 25 close to the first motor 2; the second gear 27 is sleeved and fixed at one end of the second shaft 28 close to the first motor 2, and the second gear 27 is meshed with the first gear 26.

The working principle is as follows:

firstly, a motor I2 and a motor II 5 are started simultaneously, then the corn straws to be crushed and recovered are thrown into a crushing box 1 from a feeding hole, an output shaft of the motor I2 rotates and simultaneously drives a screw rod 21 and a belt pulley I22 to synchronously rotate, the belt pulley I22 is connected with the belt pulley II 24 through a belt 23, so the belt pulley I22 drives the belt pulley II 24 and a shaft I25 to synchronously rotate, the shaft I25 is meshed with the shaft II 28 through a gear, so the shaft II 28 synchronously rotates reversely, the corn straws are primarily crushed through the matching of a plurality of crushing blades I arranged on the shaft I25 and a plurality of crushing blades II arranged on the shaft II 28, and the screw rod 21 can convey the crushed corn straws falling to the bottom of the crushing box 1 while rotating; the output shaft of the second motor 5 simultaneously drives the third shaft 51 to rotate, the third shaft 51 drives the conical plate 53 to synchronously rotate through the connecting seat 52, the conical plate 53 rotates and simultaneously carries out secondary crushing on the corn straws through a plurality of crushing blades 54 fixed on the outer wall of the conical plate and the fourth crushing blade 31 fixed at the bottom of the flow guide block 31, and the crushing effect is further improved.

Preferably, as shown in fig. 1, in order to better fix the motor two 5 inside the crushing box 1, a mounting box 42 is arranged inside the crushing box 1, a plurality of connecting columns 41 are fixed on the outer wall of the mounting box 42, one ends of the connecting columns 41 far away from the mounting box 42 are respectively fixedly connected with the inner wall of the crushing box 1, the motor two 5 is arranged inside the mounting box 42, and the lower end of the shaft three 51 extends into the mounting box 42 and is connected with the output shaft of the motor two 5.

Preferably, in order to extrude the smashed straws into blocks and facilitate transportation, one side of the smashing box 1, which is far away from the motor I2, is provided with a processing box 7, the processing box 7 is communicated with the bottom of the smashing box 1 through a conveying pipe 6, an extrusion mechanism for extruding the smashed straws into blocks is arranged inside the processing box 7, and a box door is arranged on the side wall of the processing box 7 to facilitate taking out the straws.

Specifically, as shown in fig. 1, the squeezing mechanism includes a cylinder 71 fixed to the top of the processing tank 7, and a horizontally disposed squeezing block 72 is fixed to the inside of the processing tank 7, extending from the piston end of the cylinder 71.

The crushed corn straws are conveyed into the conveying pipe 6 through the screw rod 21 and fall into the processing box 7, and then the control cylinder 71 drives the extrusion block 72 to extrude the crushed corn straws into blocks, so that the recycled corn straws are conveniently conveyed.

Preferably, in order to avoid the influence on health caused by the dust sucked when the straws are taken out, a filter screen 73 is arranged on the side wall of the treatment box 7 as shown in fig. 1, and a dust suction mechanism is arranged on the outer side of the filter screen 73.

Specifically, as shown in fig. 3, the dust suction mechanism includes a dust suction box 9 and a dust suction pipe 8; a negative pressure fan 93 is arranged on the side wall of the bottom of the dust collection box 9, a horizontally arranged mounting rack 91 is fixed inside the dust collection box 9, and a plurality of dust collection bags 92 are arranged on the mounting rack 91; dust absorption pipe 8's one end with dust collection box 9 is located the lateral wall intercommunication of mounting bracket 91 top, and dust absorption pipe 8's the other end passes through suction hood 81 to be fixed in the mounting groove, the mounting groove is seted up it is equipped with on the installation face of filter screen 73 to handle case 7. When collecting the raise dust of straw in to handling case 7 and getting rid of, open negative pressure fan 93 and make and produce negative pressure suction in the suction box 9, negative pressure suction absorbs the raise dust of handling the inside production of case 7 through suction hood 81 through dust removal bag 92 and dust absorption pipe 8 in proper order, and the raise dust is absorbed in a plurality of dust removal bags 92 behind filter screen 73.

The above disclosure is only for the preferred embodiments of the present invention, however, the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A corn stalk recovery machine, comprising a crushing box (1) provided with a feed opening at the top, is characterized in that, also comprises:

A motor one (2) is fixed on the side wall of the crushing box (1), and the output shaft of the motor one (2) is set horizontally;

The screw rod (21) is horizontally arranged on the inner bottom surface of the crushing box (1), one end of the screw rod (21) is rotatably connected with the inner wall of the crushing box (1), and the other end of the screw rod (21) extends to the crushing box ( 1) externally connected with the output shaft of the motor one (2);

The first shaft (25) is horizontally arranged inside the crushing box (1) and is located above the screw rod (21). The side walls of (1) are rotatably connected, and the other end of the shaft one (25) extends to the outside of the crushing box (1);

The second shaft (28) is horizontally arranged inside the pulverizing box (1) and above the first shaft (25). The second shaft (28) is provided with a plurality of pulverizing blades two, and one end of the second shaft (28) is connected to the pulverizing box. The side walls of (1) are rotatably connected, and the other end of the second shaft (28) extends to the outside of the crushing box (1);

A transmission mechanism, the input end of which is connected with the screw rod (21), and the output end of which is connected with the first axis (25) and the second axis (28) respectively, for driving the first axis (25) and the second axis (28) to rotate;

The second motor (5) is arranged inside the crushing box (1) and is located below the first shaft (25). The output shaft of the second motor (5) is vertically connected with the shaft three (51), and the top of the a connecting seat (52), a conical plate (53) is fixed on the connecting seat (52), and a plurality of crushing blades three (54) are arranged on the outer wall of the conical plate (53);

The guide block (3) is fixed on the inner wall of the crushing box (1) and is located above the conical plate (53). The cross section of the guide block (3) is triangular, and the bottom of the guide block (3) is provided with A plurality of shredding blades four (31).

2. A corn stover recycling machine according to claim 1, wherein the transmission mechanism comprises:

Pulley one (22), sleeved and fixed on the end of the screw rod (21) close to the motor one (2);

The second pulley (24), the sleeve is fixed on the end of the first shaft (25) close to the motor one (2), and the second pulley (24) and the first pulley (22) are connected by a belt (23);

Gear one (26), the sleeve is fixed on the end of the shaft one (25) close to the motor one (2);

The second gear (27) is sleeved and fixed on the end of the second shaft (28) close to the first motor (2), and the second gear (27) meshes with the first gear (26).

3 . The corn stalk recycling machine according to claim 1 , wherein a mounting box ( 42 ) is arranged inside the crushing box ( 1 ), and a plurality of connections are fixed on the outer wall of the mounting box ( 42 ). 4 . A column (41), one end of the plurality of connecting columns (41) away from the installation box (42) is respectively fixedly connected with the inner wall of the crushing box (1), and the second motor (5) is arranged in the installation box (42), The lower end of the third shaft (51) extends into the installation box (42) and is connected with the output shaft of the second motor (5).

4. A corn stalk recycling machine according to claim 1, characterized in that, a processing box (7) is provided on the side of the pulverizing box (1) away from the motor one (2), and the processing box (7) and the The bottom of the pulverizing box (1) is communicated through the feeding pipe (6), the inside of the processing box (7) is provided with an extrusion mechanism for extruding the pulverized straw into pieces, and the side wall of the processing box (7) is provided with an extrusion mechanism. There is a box door.

5. A corn stover recycling machine according to claim 4, wherein the extrusion mechanism comprises:

The cylinder (71) is fixed on the top of the processing box (7), and the piston end of the cylinder (71) extends to the inside of the processing box (7), and a horizontally arranged pressing block (72) is fixed.

6 . The corn stalk recycling machine according to claim 5 , wherein a filter screen ( 73 ) is provided on the side wall of the processing box ( 7 ), and a dust collector is provided on the outside of the filter screen ( 73 ). 7 . mechanism.

7. A corn stover recycling machine according to claim 6, wherein the dust suction mechanism comprises:

The dust suction box (9) is provided with a negative pressure fan (93) on the bottom side wall, a horizontally arranged mounting bracket (91) is fixed inside the dust suction box (9), and a plurality of mounting brackets (91) are arranged on the Dust bag (92);

A dust suction pipe (8), one end of which is communicated with the side wall of the dust suction box (9) above the installation frame (91), and the other end of which is fixed in the installation groove through the dust suction cover (81), the installation groove It is opened on the installation surface of the processing box (7) provided with the filter screen (73).