CN111615939A

CN111615939A - Crop straw environmental protection processing apparatus

Info

Publication number: CN111615939A
Application number: CN202010399196.1A
Authority: CN
Inventors: 李�真
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-09-04

Abstract

The invention discloses an environment-friendly crop straw treatment device, which relates to the technical field of straw treatment and comprises a fixed frame, wherein a crushing barrel is fixedly arranged on the fixed frame, an extrusion block driven by a translation mechanism is arranged in a pressing block barrel in a sliding manner, the bottom of the pressing block barrel is provided with a discharge hole, and a pushing mechanism which is arranged on the pressing block barrel in a sliding manner is vertically and correspondingly arranged on the discharge hole; the straw crushing device can rotate and crush straws in the crushing barrel through the arranged crushing mechanism, and the rotating frame and the crushing roller can respectively drive the crushing blades II and II. Crushing blade I is rotatory with opposite direction, realizes the abundant rotatory broken thinning effect to the straw, and the translation mechanism who sets up can carry out the briquetting to the straw crushed aggregates in the briquetting section of thick bamboo, and the back is accomplished in briquetting action at every turn, and the pushing equipment who sets up can support downwards to the straw piece and push out the discharge opening, has realized the crushing of straw, the briquetting, the integration operation effect of the ejection of compact, has realized the high-efficient environmental protection of straw and has handled.

Description

Crop straw environmental protection processing apparatus

Technical Field

The invention relates to the technical field of straw treatment, in particular to an environment-friendly treatment device for crop straws.

Background

Straw is a generic term for the stem and leaf portion of mature crops, usually referring to the remainder of wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops after harvesting the seeds. More than half of the products of crop photosynthesis exist in the straws, the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, are multipurpose renewable biological resources, the straws are also coarse feed, and although lignocellulose cannot be utilized by pigs and chickens, the lignocellulose can be absorbed and utilized by livestock such as ruminants, cows, sheep and the like.

A patent with an authorization publication number of CN 205511000U discloses a novel straw crushing device, which relates to the technical field of mechanical equipment; the upper end of the straw crushing box is provided with a speed reducer, the upper end of the speed reducer is provided with a driving motor, the right side of the straw crushing box is connected with a feeding conveyer belt, the inside of the straw crushing box is fixed with a plurality of pairs of rolling rollers through a fixed support, a heating and dehumidifying roller is arranged between the adjacent rolling rollers and connected onto the fixed support through a buffer spring, the left side of the straw crushing box is provided with a cutting device, the left side of the cutting device is connected with a collector, and the collector is connected with a collecting box at the bottom of the straw crushing box. Although the device can be used for crushing the straws, the thinning process of the straws is not sufficient and thorough in the crushing process, so that the environment-friendly treatment device for the crop straws is provided at present to solve the technical problem.

Disclosure of Invention

The invention aims to provide an environment-friendly crop straw treatment device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a crop straw environmental protection processing apparatus, includes the mount, fixed mounting has broken bucket on the mount, be fixed with motor II on the mount, motor II's output shaft drive is connected with actuating mechanism, and the last drive of actuating mechanism is connected with the broken mechanism that is used for carrying out broken handle to the straw, the mount is improved level and is fixed with the briquetting section of thick bamboo with the inside intercommunication of broken bucket, slidable mounting has the extrusion piece by translation mechanism driven in the briquetting section of thick bamboo, the discharge opening has been seted up to briquetting bobbin base portion, and vertical correspondence has the pushing equipment of slidable mounting on the briquetting section of thick bamboo on the discharge opening.

As a modified scheme of the invention: the crushing mechanism comprises a crushing roller which is rotatably installed in a crushing barrel, a driving shaft is fixedly arranged in the crushing roller in a penetrating mode, a rotating sleeve is sleeved on the driving shaft in a rotating mode, a rotating frame which is located on the periphery of the crushing roller is fixedly arranged on the rotating sleeve, and a crushing blade II and a crushing blade I are fixedly installed on the inner wall of the rotating frame and the surface of the crushing roller respectively.

As a modified scheme of the invention: the driving mechanism comprises a bevel gear II and a bevel gear I which are respectively sleeved and fixed on the rotating sleeve and the driving shaft, and a bevel gear III which is alternately meshed and connected with the bevel gear II and the bevel gear I is coaxially fixed on an output shaft of the motor II.

As a modified scheme of the invention: sliding mounting has the sieve that is located the rotating turret below in the broken bucket, is fixed with the fixed block on the sieve, fixedly connected with spring I between fixed block and the broken bucket, motor II's output shaft cover is established and is fixed with the transmission lug, and the sliding butt has the push pedal of supporting of fixing at the sieve tip on the transmission lug.

As a modified scheme of the invention: the translation mechanism comprises a spur rack horizontally fixed on the extrusion block, an incomplete gear driven to rotate by a motor I is connected to the spur rack in a meshed mode, a connecting rod is fixed to the bottom of the spur rack, and a spring III is fixed between the connecting rod and the fixing frame.

As a modified scheme of the invention: the pushing mechanism comprises a supporting frame fixed on the fixing frame, a guide pillar is vertically and slidably mounted on the supporting frame, a pushing block is fixed at the bottom of the guide pillar, a spring II is fixed between the pushing block and the supporting frame, and a wedge surface corresponding to the extrusion block is formed in the lower side wall of the pushing block.

As a modified scheme of the invention: the bottom of the discharge hole is provided with a baffle, a horizontal rod is horizontally fixed on the baffle, and the right end of the horizontal rod is fixedly connected with a connecting rod.

As a modified scheme of the invention: and a conveying belt is arranged below the discharge hole.

Compared with the prior art, the invention has the beneficial effects that:

the straw crushing device can rotate and crush straws in the crushing barrel through the arranged crushing mechanism, and the rotating frame and the crushing roller can respectively drive the crushing blades II and II. Crushing blade I is rotatory with opposite direction, realizes the abundant rotatory broken thinning effect to the straw, and the translation mechanism who sets up can carry out the briquetting to the straw crushed aggregates in the briquetting section of thick bamboo, and the back is accomplished in briquetting action at every turn, and the pushing equipment who sets up can support downwards to the straw piece and push out the discharge opening, has realized the crushing of straw, the briquetting, the integration operation effect of the ejection of compact, has realized the high-efficient environmental protection of straw and has handled.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a partial perspective view of the present invention.

In the figure: 1-fixed frame, 2-motor I, 3-incomplete gear, 4-straight rack, 5-motor II, 6-transmission lug, 7-bevel gear I, 8-sieve plate, 9-crushing barrel, 10-spring I, 11-fixed block, 12-guide column, 13-spring II, 14-support frame, 15-push block, 16-briquetting cylinder, 17-discharge hole, 18-wedge surface, 19-baffle, 20-extrusion block, 21-conveying belt, 22-horizontal rod, 23-connecting rod, 24-spring III, 25-bevel gear II, 26-driving shaft, 27-bevel gear III, 28-rotating sleeve, 29-crushing blade I, 30-crushing roller, 31-crushing blade II, 32-rotating frame, 33-pushing the plate.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-3, an environment-friendly processing device for crop straws comprises a fixed frame 1, a crushing barrel 9 is fixedly mounted on the fixed frame 1, a motor II5 is fixed on the fixed frame 1, an output shaft of the motor II5 is in driving connection with a driving mechanism, the driving mechanism is in driving connection with a crushing mechanism for crushing straws, a briquetting barrel 16 horizontally fixed on the fixed frame 1 and communicated with the inside of the crushing barrel 9, an extrusion block 20 driven by a translation mechanism is slidably mounted in the briquetting barrel 16, a discharge hole 17 is formed in the bottom of the briquetting barrel 16, and a material pushing mechanism slidably mounted on the briquetting barrel 16 is vertically and correspondingly arranged on the discharge hole 17.

The crushing barrel 9 arranged in the device is used as a crushing space for straws, and the driving mechanism is used for driving the crushing mechanism, so that the straws can be fully crushed and refined.

Specifically, the crushing mechanism comprises a crushing roller 30 rotatably mounted in the crushing barrel 9, a driving shaft 26 is fixedly arranged in the crushing roller 30 in a penetrating manner, a rotating sleeve 28 is rotatably sleeved on the driving shaft 26, a rotating frame 32 positioned on the periphery of the crushing roller 30 is fixedly arranged on the rotating sleeve 28, and a crushing blade II31 and a crushing blade I29 are fixedly mounted on the inner wall of the rotating frame 32 and the surface of the crushing roller 30 respectively. When the crushing roller 30 rotates, the crushing blade I29 on the crushing roller 30 cuts and crushes the straws in a rotating manner, and the rotating sleeve 28 rotates to drive the rotating frame 32 to rotate, so that the crushing blade II31 on the rotating frame 32 rotates to crush the straws.

The driving mechanism of the device comprises a bevel gear II25 and a bevel gear I7 which are respectively sleeved and fixed on the rotating sleeve 28 and the driving shaft 26, and a bevel gear III27 which is alternatively meshed and connected with the bevel gear II25 and the bevel gear I7 is coaxially fixed on an output shaft of the motor II 5.

The motor II5 is used for driving the transmission lug 6 to rotate, the transmission lug 6 drives the bevel gear III27 to rotate, the bevel gear III27 is meshed with the bevel gear I7 and the bevel gear II25 to be connected, and then the reverse rotation of the crushing roller 30 and the rotating frame 32 is realized, namely the rotation directions of the crushing blade II31 and the crushing blade I29 are always opposite, and the sufficient crushing degree and the crushing efficiency of the straw are remarkably improved.

In addition, slidable mounting has the sieve 8 that is located the rotating turret 32 below in the broken bucket 9 of this device, is fixed with fixed block 11 on the sieve 8, fixedly connected with spring I10 between fixed block 11 and the broken bucket 9, motor II 5's output shaft cover is established and is fixed with transmission lug 6, and the sliding butt has the push pedal 33 of supporting of fixing at the sieve 8 tip on the transmission lug 6.

In the rotating process of the bevel gear III27, the bevel gear III27 drives the transmission lug 6 to rotate, the transmission lug 6 pushes the pushing plate 33 abutted against the transmission lug 6 to realize the transverse movement of the sieve plate 8, and under the elastic action of the spring I10, the sieve plate 8 realizes reciprocating sliding, the sieving effect of the sieve plate 8 on crushed straw particles is promoted, the fully crushed particles can pass through the meshes of the sieve plate 8 and fall into the briquetting cylinder 16, and the straw is fully and thoroughly crushed and refined.

Example 2

On the basis of embodiment 1, in addition, the translation mechanism of the device comprises a spur rack 4 horizontally fixed on the extrusion block 20, an incomplete gear 3 driven by a motor I2 to rotate is connected to the spur rack 4 in a meshing manner, a connecting rod 23 is fixed at the bottom of the spur rack 4, and a spring III24 is fixed between the connecting rod 23 and the fixed frame 1.

The motor I2 that sets up drives incomplete gear 3 and rotates, and incomplete gear 3 intermittent type is connected with spur rack 4 meshing, and under the elastic action of spring III24, spur rack 4 drives the extrusion piece 20 intermittent type to the effect removal and carries out the briquetting action to the straw crushed aggregates.

The pushing mechanism of the device comprises a supporting frame 14 fixed on a fixed frame 1, a guide post 12 is vertically and slidably mounted on the supporting frame 14, a pushing block 15 is fixed at the bottom of the guide post 12, a spring II13 is fixed between the pushing block 15 and the supporting frame 14, a wedge surface 18 corresponding to an extrusion block 20 is arranged on the lower side wall of the pushing block 15, a baffle plate 19 is arranged at the bottom of a discharge hole 17, a horizontal rod 22 is horizontally fixed on the baffle plate 19, and the right end of the horizontal rod 22 is fixedly connected with a connecting rod 23.

In the process that the extrusion block 20 extrudes the crushed straw leftwards into blocks, the extrusion block 20 is abutted against the wedge surface 18, the push block 15 overcomes the elastic force of the spring II13 to move upwards, and meanwhile, the connecting rod 23 drives the horizontal rod 22 to realize that the baffle plate 19 moves leftwards to block the bottom of the discharge hole 17; in the process that extrusion piece 20 resets to the right, baffle 19 moves right and realizes the usual of discharge opening 17, and meanwhile, under spring II 13's elasticity reset action, ejector pad 15 moves down and promotes the cubic straw that the pressurized obtained downwards, cubic straw falls from discharge opening 17, and conveyer belt 21 of discharge opening 17 below realizes instant transport effect to cubic straw, realized the device to the crushing of straw, briquetting, the ejection of compact, the integrated operation of transport, straw processing is high-efficient and environmental protection.

In summary, the straw crushing device can crush the straw in the crushing barrel 9 in a rotating manner through the arranged crushing mechanism, and the rotating frame 32 and the crushing roller 30 can respectively drive the crushing blades II31 and II 31. Crushing blade I29 is rotatory with opposite direction, realizes the abundant rotatory broken thinning effect to the straw, and the translation mechanism that sets up can carry out the briquetting to the straw crushed aggregates in briquetting section of thick bamboo 16, and the briquetting action is accomplished the back at every turn, and the pushing equipment that sets up can support downwards to the straw piece and push out discharge opening 17, has realized the crushing of straw, the integration operation effect of briquetting, the ejection of compact, has realized the high-efficient environmental protection of straw and has handled.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a crop straw environmental protection processing apparatus, includes mount (1), and fixed mounting has broken bucket (9) on mount (1), its characterized in that, be fixed with motor II (5) on mount (1), the output shaft drive of motor II (5) is connected with actuating mechanism, and the last drive connection of actuating mechanism has the broken mechanism that is used for carrying out broken handle to the straw, mount (1) is improved level and is fixed with a briquetting section of thick bamboo (16) with the inside intercommunication of broken bucket (9), slidable mounting has by translation mechanism driven dummy block (20) in a briquetting section of thick bamboo (16), discharge opening (17) have been seted up to briquetting section of thick bamboo (16) bottom, and vertical correspondence has the pushing equipment of slidable mounting on a briquetting section of thick bamboo (16) on discharge opening (17).

2. The environment-friendly crop straw processing device according to claim 1, wherein the crushing mechanism comprises a crushing roller (30) rotatably mounted in the crushing barrel (9), a driving shaft (26) penetrates through the crushing roller (30), a rotating sleeve (28) is rotatably sleeved on the driving shaft (26), a rotating frame (32) positioned at the periphery of the crushing roller (30) is fixed on the rotating sleeve (28), and a crushing blade II (31) and a crushing blade I (29) are respectively and fixedly mounted on the inner wall of the rotating frame (32) and the surface of the crushing roller (30).

3. The environment-friendly crop straw processing device as claimed in claim 2, wherein the driving mechanism comprises a bevel gear II (25) and a bevel gear I (7) which are respectively sleeved and fixed on the rotating sleeve (28) and the driving shaft (26), and a bevel gear III (27) which is alternatively meshed and connected with the bevel gear II (25) and the bevel gear I (7) is coaxially fixed on an output shaft of the motor II (5).

4. The environment-friendly crop straw processing device according to claim 2, wherein a sieve plate (8) located below the rotating frame (32) is slidably mounted in the crushing barrel (9), a fixed block (11) is fixed on the sieve plate (8), a spring I (10) is fixedly connected between the fixed block (11) and the crushing barrel (9), a transmission convex block (6) is fixedly arranged on an output shaft sleeve of the motor II (5), and a pushing plate (33) fixed at the end part of the sieve plate (8) is slidably abutted on the transmission convex block (6).

5. The environment-friendly crop straw processing device according to claim 1, wherein the translation mechanism comprises a spur rack (4) horizontally fixed on the extrusion block (20), an incomplete gear (3) driven by a motor I (2) to rotate is connected to the spur rack (4) in a meshing manner, a connecting rod (23) is fixed at the bottom of the spur rack (4), and a spring III (24) is fixed between the connecting rod (23) and the fixing frame (1).

6. The environment-friendly crop straw processing device according to claim 1, wherein the pushing mechanism comprises a supporting frame (14) fixed on the fixed frame (1), a guide pillar (12) is vertically and slidably mounted on the supporting frame (14), a pushing block (15) is fixed at the bottom of the guide pillar (12), a spring II (13) is fixed between the pushing block (15) and the supporting frame (14), and a wedge surface (18) corresponding to the extrusion block (20) is formed on the lower side wall of the pushing block (15).

7. The environment-friendly crop straw processing device according to claim 1, wherein a baffle plate (19) is arranged at the bottom of the discharge hole (17), a horizontal rod (22) is horizontally fixed on the baffle plate (19), and the right end of the horizontal rod (22) is fixedly connected with a connecting rod (23).

8. The environment-friendly crop straw processing device according to claim 1 or 7, wherein a conveyer belt (21) is arranged below the discharge hole (17).