CN214316305U

CN214316305U - Environment-friendly harmless automatic processing device for crop straws

Info

Publication number: CN214316305U
Application number: CN202022691079.0U
Authority: CN
Inventors: 刘亚民
Original assignee: Shandong ZC Yifeng Fertilizer Group Co ltd
Current assignee: Shandong ZC Yifeng Fertilizer Group Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-10-01
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses an environment-friendly crop straw innoxious automatic processing apparatus, concretely relates to crop straw handles technical field, including handling the casing, side fixedly connected with goes into the hopper on handling the casing, top is rotated and is connected with left crushing wheel and right crushing wheel in handling the casing, left side crushing wheel is located right crushing wheel left side, left side crushing wheel and right crushing wheel downside are provided with first conveying screw, first conveying screw is located the interior lower part of coarse strainer, the coarse strainer downside is provided with second conveying screw, second conveying screw is located the interior lower part of thin filter screen, thin filter screen is located third conveying screw downside, third conveying screw is located handling the casing bottom, handle the casing left side and be connected with compressing tightly the box through pipeline, compress tightly the inside sliding connection of box and have the clamp plate. The utility model discloses an automatic smash and carry crop straw, improved crushing fineness, degree of automation is high.

Description

Environment-friendly harmless automatic processing device for crop straws

Technical Field

The utility model relates to a crop straw handles technical field, more specifically says, the utility model relates to an environment-friendly crop straw innoxious automatic processing apparatus.

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, are multipurpose renewable biological resources, and are also coarse feed. It features high coarse fibre content (30-40%), and lignin content. Although the lignocellulose cannot be utilized by pigs and chickens, the lignocellulose can be absorbed and utilized by livestock such as ruminants, cattle and sheep.

In the prior art, when being treated, the existing crop straws are generally directly crushed inside a farmland and buried inside the farmland, so that the straws are easy to cause fire, the utilization efficiency of the straws is reduced, and the energy-saving and environment-friendly effects are poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects of the prior art, the embodiment of the utility model provides an environment-friendly crop straw harmless automatic processing device, and the technical problems to be solved by the invention are as follows: the existing crop straws are inconvenient to process and have low straw utilization rate.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly crop straw harmless automatic processing device comprises a processing shell, wherein a hopper is fixedly connected to the upper side of the processing shell, a left crushing wheel and a right crushing wheel are rotatably connected to the inner top of the processing shell, the left crushing wheel is positioned on the left side of the right crushing wheel, first conveying screws are arranged on the lower sides of the left crushing wheel and the right crushing wheel, the first conveying screws are positioned on the lower portion of a coarse strainer, a second conveying screw is arranged on the lower portion of the coarse strainer, the second conveying screw is positioned on the lower portion of a fine strainer, the fine strainer is positioned on the lower side of a third conveying screw, the third conveying screw is positioned at the inner bottom of the processing shell, the left side of the processing shell is connected with a compression box body through a conveying pipeline, a clamping plate is slidably connected inside the compression box body, the right portion of the second conveying screw extends into a feeding pipe, and the feeding pipe is fixed on the right side of the processing shell, and inlet pipe body coupling is in lift pipeline left side below, lift pipeline upper left side body coupling has the discharging pipe, the discharging pipe left part is located into the hopper top, the inside lift screw feeder that is provided with of lift pipeline.

Putting crop straws into a hopper, synchronously operating a motor, a first motor, a second motor, a third motor and a stepping motor, then putting the crop straws into a processing shell, driving a left crushing wheel and a right crushing wheel to rotate by the operation of the motor, realizing the crushing of the crop straws, driving a first conveying screw to rotate by the operation of the first motor, realizing the driving of the straws to move on a coarse filter screen, facilitating the conveying and screening of the straws, then driving the straws to move and screen on a fine filter screen by the rotation of the second conveying screw, leading small-volume straws to pass through the fine filter screen and fall into the processing shell, then conveying the straws into a compaction box body by the third conveying screw, realizing the compaction of the straws into blocks by a clamping plate and a baffle plate, and leading large-volume straws into an elevating pipeline by a feeding pipe, then the elevating auger rotates and drives the straw rebound to fall into the hopper once more through the discharging pipe, realized carrying out the circulation to the straw and smashed, degree of automation is high, excellent in use effect.

In a preferred embodiment, a first motor is fixedly connected to the rear side of the processing housing, an output shaft at the front side of the first motor is connected to the first conveying screw, two motors are fixedly connected to the rear side of the processing housing, two output shafts at the front sides of the motors are respectively connected to the left crushing wheel and the right crushing wheel, the first conveying screw is conveniently driven to rotate by the first motor, and the left crushing wheel and the right crushing wheel are conveniently driven to rotate by the two motors.

In a preferred embodiment, a second motor is fixedly connected to the left side surface of the processing casing, an output shaft on the right side of the second motor is connected with the second conveying screw, and the second conveying screw is conveniently driven to rotate by the second motor.

In a preferred embodiment, a fixed frame is fixedly connected to the right side of the processing housing, a third motor is fixedly connected to the inside of the fixed frame, and an output shaft on the left side of the third motor is connected with a third conveying screw.

In a preferred embodiment, a stepping motor is fixedly connected to the upper side surface of the lifting pipeline, an output shaft on the lower side of the stepping motor is connected with the lifting auger, and the lifting auger is driven to rotate conveniently by the operation of the stepping motor so as to convey crop straws upwards.

In a preferred embodiment, the discharge pipe is inclined, and an included angle between the discharge pipe and the horizontal plane is 30 degrees, so that the crushed crop straws can be conveyed to and fro into the feed hopper through the discharge pipe.

In a preferred embodiment, the side fixedly connected with support on the compression box body, the side fixedly connected with lift cylinder on the support, the hydraulic stem of lift cylinder downside passes the support to with baffle upside fixed connection, the baffle is pegged graft at the internal front portion of compression box, is convenient for drive the baffle through the operation of lift cylinder and reciprocates, conveniently pushes out the crop straw who compresses tightly the blocking.

In a preferred embodiment, the rear side face of the compression box body is fixedly connected with a pushing cylinder, a hydraulic rod on the front side of the pushing cylinder is fixedly connected with the clamping plate, and the clamping plate is driven to move conveniently through the operation of the pushing cylinder, so that the crop straws are clamped.

In a preferred embodiment, the clamping plate is in an L-shaped appearance, so that the discharge end of the conveying pipeline is blocked by the upper part of the clamping plate.

The utility model discloses a technological effect and advantage:

the utility model discloses a be equipped with left crushing wheel, right crushing wheel, coarse strainer, thin filter screen, lift screw feeder, baffle and clamp plate, realized that automatic smashes and carries crop straw, be convenient for to crop straw carry on circulating transport and smash, improved crushing fineness, and be convenient for compress tightly the blocking to crop straw, easy operation, degree of automation is high, and environmental protection and energy saving are effectual.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a partial cross-sectional structure of the first conveying screw and the coarse screen of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the middle baffle and the clamping plate of the present invention.

Fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

Fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

The reference signs are: 1. processing the shell; 2. a left crushing wheel; 3. feeding into a hopper; 4. a discharge pipe; 5. a right crushing wheel; 6. a first conveying screw; 7. a lifting auger; 8. a fine filter screen; 9. a second conveying screw; 10. a third conveying screw; 11. a clamping plate; 12. compressing the box body; 13. a delivery conduit; 14. a second motor; 15. coarse filtration; 16. a lifting cylinder; 17. a support; 18. a baffle plate; 19. a push cylinder; 20. a first motor; 21. a stepping motor; 22. a lifting pipeline; 23. a feed pipe; 24. a third motor; 25. a fixing frame.

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.

The utility model provides an environment-friendly crop straw harmless automatic treatment device, which comprises a treatment shell 1, a hopper 3 is fixedly connected on the upper side of the treatment shell 1, a left crushing wheel 2 and a right crushing wheel 5 are rotatably connected on the top part in the treatment shell 1, the left crushing wheel 2 is positioned on the left side of the right crushing wheel 5, a first conveying screw 6 is arranged on the lower sides of the left crushing wheel 2 and the right crushing wheel 5, the first conveying screw 6 is positioned on the lower part in a coarse strainer 15, a second conveying screw 9 is arranged on the lower side of the coarse strainer 15, the second conveying screw 9 is positioned on the lower part in a fine filter screen 8, the fine filter screen 8 is positioned on the lower side of a third conveying screw 10, the third conveying screw 10 is positioned on the bottom part in the treatment shell 1, the left side of the treatment shell 1 is connected with a compaction box body 12 through a conveying pipeline 13, a clamping plate 11 is slidably connected in the compaction box body 12, the right part of the second conveying screw 9 extends into a feeding pipe 23, the inlet pipe 23 is fixed on the right side of the treatment shell 1, the inlet pipe 23 is integrally connected to the left lower side of the lifting pipeline 22, the discharge pipe 4 is integrally connected to the left upper side of the lifting pipeline 22, the left part of the discharge pipe 4 is located above the feeding hopper 3, and the lifting auger 7 is arranged inside the lifting pipeline 22.

The rear side surface of the processing shell 1 is fixedly connected with a first motor 20, an output shaft at the front side of the first motor 20 is connected with a first conveying screw 6, the rear side of the processing shell 1 is fixedly connected with two motors, and output shafts at the front sides of the two motors are respectively connected with a left crushing wheel 2 and a right crushing wheel 5.

The left side surface of the processing shell 1 is fixedly connected with a second motor 14, and an output shaft on the right side of the second motor 14 is connected with a second conveying screw 9.

The right side of the processing shell 1 is fixedly connected with a fixing frame 25, the inside of the fixing frame 25 is fixedly connected with a third motor 24, and an output shaft on the left side of the third motor 24 is connected with a third conveying screw 10.

The upper side of the lifting pipeline 22 is fixedly connected with a stepping motor 21, and an output shaft at the lower side of the stepping motor 21 is connected with the lifting auger 7.

The discharge pipe 4 is in an inclined state, and the included angle between the discharge pipe 4 and the horizontal plane is 30 degrees.

Compress tightly the side fixedly connected with support 17 on the box 12, side fixedly connected with lift cylinder 16 on support 17, the hydraulic stem of lift cylinder 16 downside passes support 17 to with 18 upside fixed connection of baffle, the baffle 18 is pegged graft anterior in compressing tightly box 12.

The rear side surface of the pressing box body 12 is fixedly connected with a pushing cylinder 19, and a hydraulic rod on the front side of the pushing cylinder 19 is fixedly connected with the clamping plate 11.

The clamping plate 11 has an L-shaped configuration in appearance.

As shown in fig. 1 to 5, the embodiment specifically is as follows: a user synchronously starts the first motor 20, the second motor 14, the third motor 24, the motor and the stepping motor 21, then puts crop straws into the feeding hopper 3, then the crop straws leave the feeding hopper 3 and fall into the processing shell 1, then the motor operates to drive the left crushing wheel 2 and the right crushing wheel 5 to rotate, so that the crop straws are crushed, then the crushed straws fall on the coarse filter screen 15, then the first motor 20 operates to drive the first conveying screw 6 to rotate, the straws move through the rotation of the first conveying screw 6, so that the accumulated straws can pass through the coarse filter screen 15 and fall on the fine filter screen 8, then the second motor 14 operates to drive the second conveying screw 9 to rotate, and then the straws are driven to move through the second conveying screw 9, so that the fine straws can pass through the fine filter screen 8, and falls on the bottom in the processing shell 1, straws with larger volume enter an elevating pipeline 22 through a feeding pipe 23, a stepping motor 21 operates to drive an elevating auger 7 to rotate, and further drives the straws to move upwards along the elevating pipeline 22, and then the straws are discharged through a discharging pipe 4 and fall back into a feeding hopper 3, and then fall back into the processing shell 1 again, so that the straws are circularly crushed, the crushing fineness of the straws is improved, meanwhile, a third motor 24 operates to drive a third conveying screw 10 to rotate, and further drives the fine straws to move, and then the straws move into a compaction box body 12 through a conveying pipeline 13, and then a pushing cylinder 19 operates, the pushing cylinder 19 operates to drive a clamping plate 11 to move forwards, so that the straws are pushed forwards, the clamping of the straws into blocks is realized through the clamping plate 11 and a baffle plate 18, and then an elevating cylinder 16 operates, the device has the advantages that the baffle 18 is driven to move upwards and move out of the pressing box body 12, and then the pushing cylinder 19 continues to operate, so that the pressed straw blocks are pushed out to press the box body 12, the operation is simple, the automation degree is high, the utilization efficiency of the straw is improved, and the energy-saving and environment-friendly effects are good.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an environment-friendly crop straw innoxious automatic processing apparatus, is including handling casing (1), its characterized in that: the side fixedly connected with goes into hopper (3) on handling casing (1), top rotation is connected with left crushing wheel (2) and right crushing wheel (5) in handling casing (1), left side crushing wheel (2) is located right crushing wheel (5) left side, left side crushing wheel (2) and right crushing wheel (5) downside are provided with first conveying screw (6), first conveying screw (6) are located coarse strainer (15) lower part, coarse strainer (15) downside is provided with second conveying screw (9), second conveying screw (9) are located fine filter screen (8) lower part, fine filter screen (8) are located third conveying screw (10) downside, third conveying screw (10) are located and handle casing (1) bottom, it is connected with compressing box (12) through pipeline (13) to handle casing (1) left side, compress tightly box (12) inside sliding connection and have pinch-off blades (11), second conveying screw (9) right part stretches into in inlet pipe (23), inlet pipe (23) are fixed and are being handled casing (1) right side, and inlet pipe (23) an organic whole is connected below the left side of lift pipeline (22), lift pipeline (22) upper left side an organic whole is connected with discharging pipe (4), discharging pipe (4) left part is located into hopper (3) top, lift pipeline (22) inside is provided with lift screw feeder (7).

2. The environment-friendly crop straw harmless automatic processing device according to claim 1, characterized in that: the rear side face of the processing shell (1) is fixedly connected with a first motor (20), an output shaft on the front side of the first motor (20) is connected with a first conveying screw (6), the rear side of the processing shell (1) is fixedly connected with two motors, and output shafts on the front sides of the two motors are respectively connected with a left crushing wheel (2) and a right crushing wheel (5).

3. The environment-friendly crop straw harmless automatic processing device according to claim 2, characterized in that: the left side surface of the processing shell (1) is fixedly connected with a second motor (14), and an output shaft on the right side of the second motor (14) is connected with a second conveying screw (9).

4. The environment-friendly crop straw harmless automatic processing device according to claim 2, characterized in that: handle casing (1) right flank fixedly connected with mount (25), the inside fixedly connected with third motor (24) of mount (25), the left output shaft of third motor (24) is connected with third conveying screw (10).

5. The environment-friendly crop straw harmless automatic processing device according to claim 1, characterized in that: the side surface of the lifting pipeline (22) is fixedly connected with a stepping motor (21), and an output shaft on the lower side of the stepping motor (21) is connected with a lifting auger (7).

6. The environment-friendly crop straw harmless automatic processing device according to claim 1, characterized in that: the discharging pipe (4) is in an inclined state, and an included angle between the discharging pipe (4) and the horizontal plane is 30 degrees.

7. The environment-friendly crop straw harmless automatic processing device according to claim 1, characterized in that: the side fixedly connected with support (17) on compressing tightly box (12), side fixedly connected with lift cylinder (16) on support (17), the hydraulic stem of lift cylinder (16) downside passes support (17) to with baffle (18) upside fixed connection, anterior in compressing tightly box (12) is pegged graft in baffle (18).

8. The environment-friendly crop straw harmless automatic processing device according to claim 7, characterized in that: the rear side face of the pressing box body (12) is fixedly connected with a pushing cylinder (19), and a hydraulic rod on the front side of the pushing cylinder (19) is fixedly connected with the clamping plate (11).

9. The environment-friendly crop straw harmless automatic processing device according to claim 8, characterized in that: the clamping plate (11) is L-shaped in appearance.