CN112123841A - Agricultural straw quick briquetting device - Google Patents

Agricultural straw quick briquetting device Download PDF

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Publication number
CN112123841A
CN112123841A CN202010881416.4A CN202010881416A CN112123841A CN 112123841 A CN112123841 A CN 112123841A CN 202010881416 A CN202010881416 A CN 202010881416A CN 112123841 A CN112123841 A CN 112123841A
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CN
China
Prior art keywords
crushing barrel
extrusion
fixed
straws
stranding
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Granted
Application number
CN202010881416.4A
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Chinese (zh)
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CN112123841B (en
Inventor
王磊
王梦灵
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Hebei Shenghe Agricultural Machinery Co ltd
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Individual
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Publication of CN112123841A publication Critical patent/CN112123841A/en
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Publication of CN112123841B publication Critical patent/CN112123841B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003—Details
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/08—Cutting apparatus specially adapted for cutting hay, straw or the like having reciprocating knives
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/306—Mechanically-driven presses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Threshing Machine Elements (AREA)

Abstract

The invention discloses an agricultural straw rapid briquetting device, which comprises a bedplate and a crushing barrel fixed on the bedplate; a stranding cage assembly communicated with the rear position of the crushing barrel is fixed below the platen, a feed roller for driving straws into the crushing barrel is rotatably arranged at the front part of the crushing barrel, a plurality of rake teeth are fixed on the upper circumference of the feed roller, and a cutting assembly connected with the feed roller and used for cutting off the straws is arranged in the crushing barrel; the feeding roller is driven to rotate by the operation of the stranding cage assembly, rake teeth on the feeding roller are driven to rotate to do circular motion to rake straws placed on the table plate into the crushing barrel, meanwhile, the feeding roller drives the cutting assembly to act to cut the straws entering the crushing barrel into multiple sections and send the straws into the stranding cage assembly, the cut straws are pre-compacted by the stranding cage assembly and are discharged onto the extrusion assembly after being pre-compacted, and the stranding cage assembly drives the extrusion assembly to act to finally compact the pre-compacted straws in cooperation with the elastic abdicating structure.

Description

Agricultural straw quick briquetting device
Technical Field
The invention relates to agricultural machinery, in particular to an agricultural straw rapid briquetting device.
Background
The straw briquetting is characterized in that the cut agricultural and forestry products such as corn straws, peanut seedlings, wheat straws and the like are processed into cuboid small blocks by adopting biomass compression equipment, so that the storage and the transportation are convenient, and the storage and transportation cost is reduced. When used as a fuel, the thermal efficiency of biomass can be greatly improved.
The physical and chemical properties of the straws are changed due to mechanical extrusion, high temperature and the like in the compression process, so that the nutritional ingredients of the straws are increased when the straws are used as feed; the straw yield in the main farming area of China is very high, if the straw can be made into the briquetted feed, the number of cattle and sheep which can be survived is far larger than that of grasslands in the north, and the development of the breeding industry in China can be greatly promoted; if the straw is made into fuel, the straw can replace coal to perform combustion of stoves such as a steam boiler and the like.
At present, before straw briquetting is carried out, the straw needs to be cut into sections, then the sections are put into compression equipment for compression, two procedures are adopted, the operation is complex, and the efficiency is low.
Disclosure of Invention
Based on the defects in the prior art mentioned in the background art, the invention provides the agricultural straw rapid briquetting device.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
an agricultural straw rapid briquetting device comprises a bedplate and a crushing barrel fixed on the bedplate;
a stranding cage assembly communicated with the rear position of the crushing barrel is fixed below the platen, a feed roller for driving straws into the crushing barrel is rotatably arranged at the front part of the crushing barrel, a plurality of rake teeth are fixed on the upper circumference of the feed roller, and a cutting assembly connected with the feed roller and used for cutting off the straws is arranged in the crushing barrel;
the feed roller is connected the hank cage subassembly, hank cage group price below is provided with horizontally extrusion subassembly, extrusion subassembly connects the hank cage subassembly, and is in be provided with on extrusion subassembly's the opposite direction and be used for rather than complex elasticity structure of stepping down.
As a further scheme of the invention: the cutting assembly comprises a sleeve pipe vertically fixed at the top of the crushing barrel, a moving part arranged at the lower part of the sleeve pipe in a sliding manner, a flat plate fixed at the lower part of the moving part, and a plurality of groups of cutting knives vertically fixed below the flat plate;
the moving piece is connected with the feeding roller through an eccentric structure.
As a still further scheme of the invention: the eccentric structure comprises a rotary table rotatably arranged on the inner wall of the crushing barrel, a first transmission piece used for connecting the rotary table with the feed roller, and a first rod piece used for connecting the rotary table with the movable piece;
one end of the first rod piece is rotatably connected to the eccentric position of the rotary table, the other end of the first rod piece is rotatably connected to the movable piece, and a through hole for the first transmission piece to penetrate through is formed in the side wall of the crushing barrel.
As a still further scheme of the invention: the stranding cage assembly comprises a stranding cage shell fixed below the bedplate, a stranding roller rotatably arranged in the stranding cage shell, a motor arranged at one end of the stranding cage shell and connected with the stranding roller, and a worm connected with one end of the stranding roller opposite to the motor;
the two ends of the twisting roller penetrate through the twisting cage shell and are rotatably connected with the twisting cage shell, and the bottom of the crushing barrel close to the rear position is communicated with the twisting cage shell.
As a still further scheme of the invention: supporting legs used for being connected with the ground in a contact mode are fixed on the lower portions of the two sides of the table plate, worm wheels meshed with the worms are connected to the supporting legs close to one side of the worms in a rotating mode, the worm wheels are connected with the feeding roller through a second transmission piece, and the extrusion assembly is connected with the worm wheels through a third transmission piece.
As a still further scheme of the invention: a sliding table is horizontally fixed between the supporting legs at two sides, and the extrusion assembly comprises a pushing structure connected with the third transmission member, an extrusion block connected with the end of the pushing structure, and baffle plates fixed on the front side and the rear side of the sliding table;
the below that the hank cage casing is close to motor one side is provided with row's material pipe, arrange the material pipe end opening with extrude the piece height the below that the slip table is close to elasticity and lets structure one side is provided with the straw exhaust passageway that is used for supplying to extrude the piece extrusion blocking.
As a still further scheme of the invention: the pushing structure comprises a rotating wheel which is rotatably arranged on the sliding table and connected with the third transmission part, a push rod which is horizontally arranged on the sliding table in a sliding manner, and a second rod piece which is used for connecting the push rod and the rotating wheel;
one end of the second rod piece is rotatably connected to the eccentric position of the rotating wheel, the other end of the second rod piece is rotatably connected to the push rod, and the extrusion block is fixed to the end of the push rod.
As a still further scheme of the invention: the elastic yielding structure comprises a sleeve seat horizontally fixed on a supporting leg close to one side of the motor, an ejector rod connected with the sleeve seat in a sliding mode, an elastic plate fixed at the end part of the ejector rod and used for being connected with the extrusion block in an elastic mode, and a pressure spring used for elastically connecting the sleeve seat with the ejector rod.
After adopting the structure, compared with the prior art, the invention has the following advantages: the feeding roller is driven to rotate by the operation of the stranding cage assembly, rake teeth on the feeding roller are driven to rotate to do circular motion to rake straws placed on the table plate into the crushing barrel, meanwhile, the feeding roller drives the cutting assembly to act to cut the straws entering the crushing barrel into multiple sections and send the straws into the stranding cage assembly, the cut straws are pre-compacted by the stranding cage assembly and are discharged onto the extrusion assembly after being pre-compacted, the stranding cage assembly drives the extrusion assembly to act to finally compact the pre-compacted straws in cooperation with the elastic abdicating structure, so that the straws are pressed into blocks and discharged, the cutting, crushing and compacting integrated function is achieved, and the effect of saving time is achieved quickly.
Drawings
FIG. 1 is a schematic structural diagram of an agricultural straw rapid briquetting device.
Fig. 2 is a schematic structural diagram of a feeding roller and rake teeth in the agricultural straw rapid briquetting device.
FIG. 3 is an enlarged view of the position A in the agricultural straw rapid briquetting device.
FIG. 4 is a schematic structural diagram of a flat plate and a cutter in the agricultural straw rapid briquetting device.
In the figure: 1-a bedplate; 2-a feed roller; 3-a crushing barrel; 4-a transmission member; 5, rotating a disc; 6-a first bar; 7-a movable part; 8-a sleeve; 9-plate; 10-cutting knife; 11-a stranding cage housing; 12-a capstan roller; 13-a motor; 14-a worm; 15-a worm gear; 16-transmission part number two; 17-transmission part number three; 18-a wheel; 19-a second bar; 20-a push rod; 21-a slide table; 22-an extrusion block; 23-a resilient plate; 24-a top rod; 25-a sleeve seat; 26-a pressure spring; 27-rake teeth.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in the embodiment of the present invention, an agricultural straw rapid briquetting device includes a platen 1 and a crushing barrel 3 fixed on the platen 1;
a stranding cage assembly communicated with the rear position of the crushing barrel 3 is fixed below the bedplate 1, a feed roller 2 for driving straws into the crushing barrel 3 is rotatably arranged at the front part of the crushing barrel 3, a plurality of rake teeth 27 are fixed on the upper circumference of the feed roller 2, and a cutting assembly connected with the feed roller 2 and used for cutting off the straws is arranged in the crushing barrel 3;
the feeding roller 2 is connected with the stranding cage assembly, a horizontal extrusion assembly is arranged below the stranding cage assembly, the extrusion assembly is connected with the stranding cage assembly, and an elastic yielding structure matched with the extrusion assembly is arranged in the opposite direction of the extrusion assembly;
when the stranding cage assembly works, the feeding roller 2 is driven to rotate, the feeding roller 2 drives the rake teeth 27 on the feeding roller to rotate to carry out circular motion to rake straws placed on the bedplate 1 into the crushing barrel 3, meanwhile, the feeding roller 2 drives the cutting assembly to act to cut the straws entering the crushing barrel 3 into multiple sections and send the straws into the stranding cage assembly, the cut straws are pre-compacted through the stranding cage assembly and are discharged onto the extrusion assembly after pre-compaction, the stranding cage assembly drives the extrusion assembly to act to finally compact the pre-compacted straws in cooperation with the elastic yielding structure, so that the straws are pressed into blocks and discharged, the integrated function of cutting, crushing and compacting into blocks is achieved, and the effect of fast saving time is achieved.
In one embodiment of the present invention, the cutting assembly includes a sleeve 8 vertically fixed on the top of the pulverizing barrel 3, a movable member 7 slidably disposed on the lower portion of the sleeve 8, a flat plate 9 fixed on the lower portion of the movable member 7, and a plurality of sets of cutting blades 10 vertically fixed below the flat plate 9;
the movable piece 7 is connected with the feeding roller 2 through an eccentric structure;
when the feed roller 2 rotates, the eccentric structure is driven to act, the eccentric structure drives the movable part 7 to reciprocate up and down along the sleeve 8, and therefore the flat plate 9 and the cutter 10 are driven to reciprocate up and down to cut the straws fed into the crushing barrel 3 into multiple sections.
In another embodiment of the present invention, the eccentric structure comprises a rotating disc 5 rotatably disposed on the inner wall of the pulverizing barrel 3, a first transmission member 4 for connecting the rotating disc 5 with the feeding roller 2, and a first rod member 6 for connecting the rotating disc 5 with the movable member 7;
one end of the first rod piece 6 is rotatably connected to the eccentric position of the turntable 5, the other end of the first rod piece is rotatably connected to the movable piece 7, and a through hole for the first transmission piece 4 to pass through is formed in the side wall of the crushing barrel 3;
when the feed roller 2 rotates, the rotating disc 5 is driven to rotate by the first transmission piece 4, the rotating disc 5 drives the moving piece 7 to move up and down along the sleeve 8 in a reciprocating mode through the first rod piece 6, and therefore the flat plate 9 and the cutter 10 are driven to move up and down along with the movement of the upper portion and the lower portion to crush straw entering the crushing barrel 3 into multiple sections.
In a further embodiment of the invention, the winch cage assembly comprises a winch cage shell 11 fixed below the bedplate 1, a winch roller 12 rotatably arranged in the winch cage shell 11, a motor 13 arranged at one end of the winch cage shell 11 and connected with the winch roller 12, and a worm 14 connected with one end of the winch roller 12 opposite to the motor 13;
the two ends of the wringing roller 12 penetrate through the twisting cage shell 11 and are rotatably connected with the twisting cage shell, and the bottom of the rear position of the crushing barrel 3 is communicated with the twisting cage shell 11;
the motor 13 is started to drive the wringing roller 12 to rotate, the rotating wringing roller 12 conveys the cut straws fed from the bottom of the rear position of the crushing barrel 3 to the direction close to the motor 13, and the straws are pre-compacted in the conveying process.
In another embodiment of the invention, supporting legs for contacting and connecting with the ground are fixed below two sides of the bedplate 1, a worm wheel 15 meshed with the worm 14 is rotatably connected to the supporting leg close to one side of the worm 14, the worm wheel 15 is connected with the feeding roller 2 through a second transmission piece 16, and the extrusion assembly is connected with the worm wheel 15 through a third transmission piece 17;
when the capstan roller 12 rotates, the worm 14 is driven to synchronously rotate, the rotating worm 14 drives the worm wheel 15 to rotate, and the worm wheel 15 drives the feed roller 2 and the extrusion assembly to act through the second transmission piece 16 and the third transmission piece 17 respectively.
In another embodiment of the invention, a sliding table 21 is horizontally fixed between the supporting legs at two sides, and the extrusion assembly comprises a pushing structure connected with the third transmission member 17, an extrusion block 22 connected with the end of the pushing structure, and baffle plates fixed on the front and rear sides of the sliding table 21;
a discharge pipe is arranged below one side of the stranding cage shell 11 close to the motor 13, the lower opening of the discharge pipe is as high as the extruding block 22, and a channel for discharging straws extruded into blocks by the extruding block 22 is arranged below one side of the sliding table 21 close to the elastic abdicating structure;
when the worm wheel 15 rotates, the pushing structure is driven to reciprocate through the third transmission part 17, when the pushing structure drives the extrusion block 22 to move to the stroke end of the extrusion block, the pre-compacted straw is pressed into blocks by matching with the elastic yielding structure, then the extrusion block 22 returns, the straw blocks are discharged from the channel, and the upper part of the extrusion block 22 blocks the discharge pipe in the extrusion process; the extrusion piece 22 will arrange the material pipe and open completely when returning to another stroke terminal, and the straw in the hank cage subassembly is arranged to slip table 21 on, utilizes the baffle of front and back side to prevent that the straw from dropping from the slip table, so reciprocal realization constantly presses the straw into the piece and automatic discharge.
In another embodiment of the present invention, the pushing structure comprises a rotating wheel 18 rotatably disposed on the sliding table 21 and connected to the third transmission member 17, a push rod 20 horizontally slidably disposed on the sliding table 21, and a second rod 19 for connecting the push rod 20 and the rotating wheel 18;
one end of the second rod 19 is rotatably connected to the eccentric position of the rotating wheel 18, the other end of the second rod is rotatably connected to the push rod 20, and the extrusion block 22 is fixed at the end of the push rod 20;
the third transmission part 17 is used for driving the rotating wheel 18 to rotate, the grabbing rotating wheel 18 drives the push rod 20 to reciprocate and horizontally move by means of the second rod piece 19, and then the extrusion block 22 is driven to extrude straw in a reciprocating mode.
In another embodiment of the present invention, the elastic abdicating structure comprises a sleeve seat 25 horizontally fixed on the supporting leg near the motor 13 side, a push rod 24 slidably connected with the sleeve seat 25, an elastic plate 23 fixed at the end of the push rod 24 for cooperating with the extrusion block 22, and a compression spring 26 for elastically connecting the sleeve seat 25 and the push rod 24;
the elastic connection between the ejector rod 24 and the sleeve seat 25 is realized by the pressure spring 26, so that the elastic plate 23 has elasticity, when the extrusion block 22 drives the straw to move towards the direction close to the elastic plate 23, the pressure is continuously increased, when the elastic plate 23 is abducted to the stroke end, the straw is extruded into a block with a fixed size, and the straw is automatically discharged from the channel at the moment of the return stroke of the extrusion block 22.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims (8)

1. The utility model provides a quick briquetting device of agricultural straw, includes platen (1) and fixes crushing bucket (3) on platen (1), its characterized in that:
a stranding cage assembly communicated with the rear position of the crushing barrel (3) is fixed below the platen (1), a feed roller (2) for driving straws into the crushing barrel (3) is rotatably arranged at the front part of the crushing barrel (3), a plurality of rake teeth (27) are fixed on the circumference of the feed roller (2), and a cutting assembly connected with the feed roller (2) and used for cutting off the straws is arranged in the crushing barrel (3);
feed roller (2) are connected the hank cage subassembly, hank cage group price below is provided with horizontally extrusion subassembly, extrusion subassembly connects the hank cage subassembly, just be provided with on extrusion subassembly's the opposite direction and be used for rather than complex elasticity structure of stepping down.
2. The agricultural straw rapid briquetting device according to claim 1, wherein the cutting assembly comprises a sleeve (8) vertically fixed on the top of the crushing barrel (3), a moving member (7) slidably arranged at the lower part of the sleeve (8), a flat plate (9) fixed at the lower part of the moving member (7), and a plurality of groups of cutters (10) vertically fixed below the flat plate (9);
the moving piece (7) is connected with the feeding roller (2) through an eccentric structure.
3. An agricultural straw rapid briquetting device according to claim 2, wherein the eccentric structure comprises a rotary disc (5) rotatably arranged on the inner wall of the crushing barrel (3), a first transmission member (4) for connecting the rotary disc (5) and the feed roller (2), and a first rod member (6) for connecting the rotary disc (5) and the movable member (7);
one end of the first rod piece (6) is rotatably connected to the eccentric position of the turntable (5), the other end of the first rod piece is rotatably connected to the moving piece (7), and a through hole for the first transmission piece (4) to pass through is formed in the side wall of the crushing barrel (3).
4. An agricultural straw rapid briquetting device according to claim 1, wherein the stranding cage assembly comprises a stranding cage shell (11) fixed below the bedplate (1), a stranding roller (12) rotatably arranged in the stranding cage shell (11), a motor (13) arranged at one end of the stranding cage shell (11) and connected with the stranding roller (12), and a worm (14) connected with one end of the stranding roller (12) opposite to the motor (13);
the two ends of the wringing roller (12) penetrate through the wringing cage shell (11) and are rotatably connected with the wringing cage shell, and the bottom of the rear position of the crushing barrel (3) is communicated with the wringing cage shell (11).
5. An agricultural straw rapid briquetting device according to claim 4, wherein support legs for being connected with the ground in a contact manner are fixed below two sides of the platen (1), a worm wheel (15) meshed with the worm (14) is rotatably connected to the support leg close to one side of the worm (14), the worm wheel (15) is connected with the feed roller (2) through a second transmission member (16), and the extrusion assembly is connected with the worm wheel (15) through a third transmission member (17).
6. The agricultural straw rapid briquetting device according to claim 5, wherein a sliding table (21) is horizontally fixed between the supporting legs at two sides, and the extrusion assembly comprises a pushing structure connected with the third transmission member (17), an extrusion block (22) connected with the end of the pushing structure, and baffle plates fixed on the front side and the rear side of the sliding table (21);
the below that hank cage casing (11) are close to motor (13) one side is provided with row's material pipe, arrange the material pipe end opening with extrusion piece (22) wait high slip table (21) are close to the below of elasticity abdicating structure one side and are provided with the straw exhaust passageway that is used for supplying extrusion piece (22) extrusion blocking.
7. The agricultural straw rapid briquetting device according to claim 6, wherein the pushing structure comprises a rotating wheel (18) rotatably arranged on the sliding table (21) and connected with the third transmission member (17), a push rod (20) horizontally slidably arranged on the sliding table (21), and a second rod member (19) used for connecting the push rod (20) and the rotating wheel (18);
one end of the second rod piece (19) is rotatably connected to the eccentric position of the rotating wheel (18), the other end of the second rod piece is rotatably connected to the push rod (20), and the extrusion block (22) is fixed to the end of the push rod (20).
8. The agricultural straw rapid briquetting device of claim 6, wherein the elastic abdicating structure comprises a sleeve seat (25) horizontally fixed on a support leg close to one side of the motor (13), a mandril (24) slidably connected with the sleeve seat (25), an elastic plate (23) fixed at the end of the mandril (24) and used for being matched with the extrusion block (22), and a pressure spring (26) used for elastically connecting the sleeve seat (25) and the mandril (24).
CN202010881416.4A 2020-08-27 2020-08-27 Agricultural straw quick briquetting device Active CN112123841B (en)

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Application Number Priority Date Filing Date Title
CN202010881416.4A CN112123841B (en) 2020-08-27 2020-08-27 Agricultural straw quick briquetting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010881416.4A CN112123841B (en) 2020-08-27 2020-08-27 Agricultural straw quick briquetting device

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CN112123841A true CN112123841A (en) 2020-12-25
CN112123841B CN112123841B (en) 2022-09-06

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027332A1 (en) * 1979-10-02 1981-04-22 National Research Development Corporation Comminution apparatus
DE4034610A1 (en) * 1990-10-31 1992-05-07 Franz Haimer Briquetting compressor for straw and other bulky material - has rotating tapered worms for continuous compressing using low power
CN104611085A (en) * 2015-01-28 2015-05-13 宣城市兴鸿生物能源有限公司 Comprehensive straw processing all-in-one machine
CN107520015A (en) * 2017-09-19 2017-12-29 镇江市高等专科学校 A kind of environmental protection machinery solid waste treatment device
CN109105011A (en) * 2018-09-30 2019-01-01 成都航空职业技术学院 A kind of novel straw recyclable device
CN109760358A (en) * 2019-01-24 2019-05-17 王吉霞 A kind of Full-closed environment protection vertical garbage briquetting machine
CN110464032A (en) * 2019-09-11 2019-11-19 毛保林 A kind of feed rolling device with pre-compacted function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027332A1 (en) * 1979-10-02 1981-04-22 National Research Development Corporation Comminution apparatus
DE4034610A1 (en) * 1990-10-31 1992-05-07 Franz Haimer Briquetting compressor for straw and other bulky material - has rotating tapered worms for continuous compressing using low power
CN104611085A (en) * 2015-01-28 2015-05-13 宣城市兴鸿生物能源有限公司 Comprehensive straw processing all-in-one machine
CN107520015A (en) * 2017-09-19 2017-12-29 镇江市高等专科学校 A kind of environmental protection machinery solid waste treatment device
CN109105011A (en) * 2018-09-30 2019-01-01 成都航空职业技术学院 A kind of novel straw recyclable device
CN109760358A (en) * 2019-01-24 2019-05-17 王吉霞 A kind of Full-closed environment protection vertical garbage briquetting machine
CN110464032A (en) * 2019-09-11 2019-11-19 毛保林 A kind of feed rolling device with pre-compacted function

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