CN111279878A

CN111279878A - Straw crushing and recycling material making machine

Info

Publication number: CN111279878A
Application number: CN201811495721.9A
Authority: CN
Inventors: 曹利古
Original assignee: Leiyang Lvlian Ecological Agriculture Co Ltd
Current assignee: Leiyang Lvlian Ecological Agriculture Co Ltd
Priority date: 2018-12-07
Filing date: 2018-12-07
Publication date: 2020-06-16

Abstract

The invention discloses a straw crushing and recycling material making machine, which comprises a rack, and a harvesting device, a crushing device, a mixing device, a compressor and a cab which are arranged on the rack, wherein the mixing device comprises a material mixing box body and a suction fan arranged at a feed inlet of the material mixing box body, and the suction fan is connected with a discharge outlet of the crushing device through a hose; be provided with straw workbin, mixing box and the discharge gate of connecting the straw workbin, the teeter chamber of the discharge gate of mixing box in the mixing box, the straw workbin is connected the feed inlet of mixing box, be provided with first discharge baffle on the discharge gate of straw workbin, be provided with second discharge baffle on the discharge gate of mixing box, be provided with agitator and high-sensitive ware in the teeter chamber, the bottom of teeter chamber is connected the discharge gate of mixing box is provided with third discharge baffle. Has the advantages that: directly mixed into feed, and provides convenience for farmers and can produce and supply the feed.

Description

Straw crushing and recycling material making machine

Technical Field

The invention relates to the technical field of agricultural machinery equipment, in particular to a straw crushing and recycling material making 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. China is a traditional big agricultural country, a large amount of straws of wheat, corn and the like are always burned in the field every year in summer, autumn and winter, so that serious environmental pollution is caused, and the burning prohibition action of the straws is more and more deep into the mind along with the gradual enhancement of social environmental protection consciousness. The straw is also a coarse feed, and is characterized by high content of coarse fiber (30-40%) and lignin, etc. 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. Before the straw is utilized, the straw needs to be thoroughly crushed, the function of the existing straw crushing equipment is relatively single, a one-time crushing mode is usually adopted, the crushing is not thorough, and the crushing quality cannot be guaranteed. And the crushed straws are mixed with alfalfa, corn, flax meal, cottonseed meal, rice bran meal and the like to prepare the feed, so that workers need to carry the feed and the feed is inconvenient to carry.

The present invention has been advantageously explored and attempted for this purpose, and a solution to the above-mentioned problems has been found, which is the result of the solution described below.

Disclosure of Invention

The invention aims to solve the technical problem of providing a straw crushing and recycling material making machine aiming at the defects of the prior art.

The technical problem solved by the invention can be realized by adopting the following technical scheme:

a straw crushing and recycling material making machine comprises a rack, and a harvesting device, a crushing device, a mixing device, a compressor and a cab which are arranged on the rack, and is characterized in that the mixing device comprises a material mixing box body and a suction fan arranged at a feed inlet of the material mixing box body, and the suction fan is connected with a discharge outlet of the crushing device through a hose; be provided with straw workbin, mixing box and the discharge gate of connecting the straw workbin, the teeter chamber of the discharge gate of mixing box in the mixing box, the straw workbin is connected the feed inlet of mixing box, be provided with first discharge baffle on the discharge gate of straw workbin, be provided with second discharge baffle on the discharge gate of mixing box, be provided with agitator and high-sensitive ware in the teeter chamber, the bottom of teeter chamber is connected the discharge gate of mixing box is provided with third discharge baffle.

In a preferred embodiment of the invention, the crushing device comprises a crushing box body, and a plurality of rotating shafts with blades and an intermediate storage box which are arranged in the crushing box body, wherein a filter screen is arranged between the rotating shafts and the intermediate storage chamber, and a discharge port of the crushing device is arranged at the top end of the intermediate storage chamber.

In a preferred embodiment of the invention, the compressor comprises a compression box body with an opening at the top and a mounting bracket arranged at the top of the compression box body, a pressing device is arranged on the mounting bracket, a pressing plate of the pressing device is positioned right above the compression box body, a feeding channel is fixedly arranged on the pressing plate, a discharge port of the mixing box body is inserted into the feeding channel through a hose, and an induction device is arranged in the feeding channel; a push plate is arranged in the compression box body; a fourth discharge baffle is arranged on a discharge hole of the compression box body; the sensing device is connected with the pressing device, the fourth discharging baffle and the push plate in a control mode.

In a preferred embodiment of the invention, the lower end of the feed channel and the pressure plate are beveled at an angle of 60 ° to 80 °.

In a preferred embodiment of the invention, a moving track is mounted at a location below the frame.

Due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. the straws are thoroughly smashed through the rotating shafts with the blades, and the filter screen is arranged, so that the smashing degree is ensured, and the subsequent feed is more thoroughly mixed.

2. Make straw sediment and mixture directly mix into the fodder together through mixing arrangement, made things convenient for processing to for little farmer provides convenience, make little farmer no longer need special fodder mixing arrangement, just can produce oneself and supply.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the crushing apparatus.

Fig. 3 is a schematic structural diagram of a mixing device.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.

The straw crushing and recycling material making machine shown in fig. 1 to 3 comprises a frame 100, and a harvesting device 200, a crushing device 300 and a compressor 500 which are sequentially mounted on the frame 100, wherein a cab 700 is arranged on the crushing device 300, and a mixing device 400 is arranged on the compressor 500. The frame 100 is provided at a lower position with a moving track 110 for movement of the frame 100, and the cab 700 moves and harvests straw by controlling the moving track 110 and the harvesting device 200. The cab also controls the starting and stopping of the crushing device 300, the mixing device 400 and the compressor 500.

After the harvesting device 200 harvests the straws, the primarily processed straws fall into a hopper 610 connected with the feeding port 310 of the crushing device 300, the height of the primarily processed straws falling into the hopper 610 is higher than the height of the hopper 610 connected with the feeding port 310 of the crushing device 300, and the primarily processed straws can automatically shake down to the feeding port 310 of the crushing device 300 due to the continuous harvesting of the straws by the frame 100 and the height drop. Meanwhile, a scraper 620 is arranged on the hopper 610, and can assist the primarily processed straws to enter the feeding hole 311 of the crushing device 300 under the condition of high straw humidity and viscosity.

The crushing device 300 comprises a crushing box body 310 and a plurality of rotating shafts 320 with blades, wherein the rotating shafts 320 with blades are arranged in the crushing box body 310, the straw after primary processing is cut into straw slag in the crushing box body 310 through the rotating shafts 320 with blades and then reaches an intermediate storage chamber 340 through a filter screen 330, and a discharge port 312 of the crushing device 300 is arranged at the top end of the intermediate storage chamber 340. The filter screen 330 can effectively prevent the oversize straw residues from reaching the treatment opening, so that the straw residues are continuously crushed by the rotating shaft 320 with the blades.

The mixing device 400 comprises a mixing box body 410 and a suction fan 420 arranged at a feeding hole 411 of the mixing box body 410, wherein the suction fan 420 is connected with a discharging hole 312 of the crushing device 300 through a first hose 421 to feed straw residues into the feeding hole 411 of the mixing box body 410. The mixing box body 410 is internally provided with a straw bin 430, a mixing bin 440 and a stirring chamber 450 connected with a discharge port 431 of the straw bin 430 and a discharge port 442 of the mixing bin 440. A feed inlet 411 of the mixing box body 410 is connected in the straw feed box 430, and a discharge baffle 432 is arranged on a discharge port 431 of the straw feed box 430; the feed inlet 441 of the mixing box 440 is provided with a sealing door which can be opened and closed, so that the mixing box 440 can be filled with mixed materials conveniently, and the discharge outlet 442 of the mixing box 440 is provided with a discharge baffle 443. A stirrer 451 and a height sensor 452 are arranged in the stirring chamber 450, the bottom of the stirring chamber 450 is conical, the lowest end of the conical bottom of the stirring chamber 450 is a discharge hole 412 of the mixing box body, and a discharge baffle 413 is arranged on the discharge hole 412. Height sensor 452 is connected with discharge baffle 432, discharge baffle 443 and discharge baffle 413 in a controlled manner. The straw residue and the mixture are mixed in the mixing chamber 450 to form a feed, and the feed is discharged from the discharge port 412 of the mixing box 410 and enters the compressor 500.

The compressor 500 comprises a compression box body 510 with an opening at the top and a mounting bracket 520 arranged at the top of the compression box body 510, a pressing device 530 is arranged on the mounting bracket 520, a pressing plate 531 of the pressing device 530 is positioned right above the compression box body 510, the outer edge of the pressing plate 531 is tightly attached to the inner edge of the compression box body 510, a feeding channel 540 for receiving feed to enter the compression box body 510 is fixedly arranged on the pressing plate 531, a discharge hole 412 of the mixing box body 410 is inserted into the feeding channel 540 through a hose 414, and an induction device 541 is arranged in the feeding channel 540. The lower end of the feed passage 540 is inclined at an angle of 60 to 80 degrees to the pressure plate 531 to facilitate rapid diffusion of the feed in the compression box 510.

The compression box 510 has a push plate 511 therein, and the push plate 511 is flush with the outer surface of the pressing plate and the inner surface of the compression box 510 on the same side in the initial state. The discharge port 512 of the compression box 510 is provided with a discharge baffle 513, and the sensing device 541 is in control connection with the compressing device 530, the discharge baffle 513 and the push plate 511.

The working process of the invention is as follows:

the worker enters the cab 700 to respectively start the movable crawler 110 and the harvesting device 200, and then sequentially start the crushing device 300, the mixing device 400 and the compressor 500. The harvesting device 200 harvests straw, which falls into the hopper 610 after being initially processed within the harvesting device 200 and is assisted by the scraper 620 into the crushing device 300. The primarily processed straws are crushed into straw residues in the crushing box body 310 by the rotating shaft 320 with the blades, the straw residues reach the intermediate storage box 340 through the filter screen, and then the straw residues are sent into a straw bin 430 of the mixing box body 410 by a suction fan 420 of the mixing device 400. Height inductor 452 in teeter chamber 450 does not detect that the straw sediment can open discharge damper 432 and make the straw sediment fall into teeter chamber 450, height inductor 452 closes discharge damper 432 after the straw sediment is to the take the altitude and opens discharge damper 443 again and make the mixture fall into teeter chamber 450, height inductor 452 closes discharge damper 443 when the mixture is to the take the altitude, start agitator 451 stir, it closes agitator 451 to wait to stir into fodder back degree inductor 452 and opens discharge damper 413 again and make the fodder get into compression box 510 through feedstock channel 540. The fodder passes through induction system 541 behind feed channel 540 completely and controls closing device 530's clamp plate 531 to push down the fodder, and clamp plate 531 gets back to the original position, and induction system 541 controls discharge baffle 513 and opens discharge gate 512 rethread push pedal 511 and makes the fodder piece after the compression leave compression box 510 and fall into arable land, and the rethread transport means is with the same transportation of fodder piece.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A straw crushing and recycling material making machine comprises a rack, and a harvesting device, a crushing device, a mixing device, a compressor and a cab which are arranged on the rack, and is characterized in that the mixing device comprises a material mixing box body and a suction fan arranged at a feed inlet of the material mixing box body, and the suction fan is connected with a discharge outlet of the crushing device through a hose; be provided with straw workbin, mixing box and the discharge gate of connecting the straw workbin, the teeter chamber of the discharge gate of mixing box in the mixing box, the straw workbin is connected the feed inlet of mixing box, be provided with first discharge baffle on the discharge gate of straw workbin, be provided with second discharge baffle on the discharge gate of mixing box, be provided with agitator and high-sensitive ware in the teeter chamber, the bottom of teeter chamber is connected the discharge gate of mixing box is provided with third discharge baffle.

2. The straw crushing and recycling material making machine according to claim 1, wherein the crushing device comprises a crushing box body, a plurality of rotating shafts with blades and an intermediate storage box, the rotating shafts and the intermediate storage box are arranged in the crushing box body, a filter screen is arranged between the rotating shafts and the intermediate storage chamber, and a discharge port of the crushing device is arranged at the top end of the intermediate storage chamber.

3. The straw crushing and recycling material making machine according to claim 1, wherein the compressor comprises a compression box body with an open top and a mounting bracket arranged on the top of the compression box body, a pressing device is arranged on the mounting bracket, a pressing plate of the pressing device is positioned right above the compression box body, a feeding channel is fixedly arranged on the pressing plate, a discharging port of the mixing box body is inserted into the feeding channel through a hose, and an induction device is arranged in the feeding channel; a push plate is arranged in the compression box body; a fourth discharge baffle is arranged on a discharge hole of the compression box body; the sensing device is connected with the pressing device, the fourth discharging baffle and the push plate in a control mode.

4. The straw crushing and recycling material making machine as claimed in claim 3, wherein the lower end of the feeding channel and the pressing plate form an oblique angle of 60-80 °.

5. The straw crushing and recycling material making machine as claimed in claim 1, wherein a moving crawler is installed at a lower position of the frame.