CN117358365B - Corn crusher and application method thereof - Google Patents
Corn crusher and application method thereof Download PDFInfo
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- CN117358365B CN117358365B CN202311675715.2A CN202311675715A CN117358365B CN 117358365 B CN117358365 B CN 117358365B CN 202311675715 A CN202311675715 A CN 202311675715A CN 117358365 B CN117358365 B CN 117358365B
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- fixedly connected
- hammer
- crushing roller
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- 240000008042 Zea mays Species 0.000 title claims abstract description 116
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 116
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 104
- 235000005822 corn Nutrition 0.000 title claims abstract description 104
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000003756 stirring Methods 0.000 claims description 20
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 12
- 235000009973 maize Nutrition 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 9
- 235000012054 meals Nutrition 0.000 claims description 3
- 208000003643 Callosities Diseases 0.000 abstract description 6
- 206010020649 Hyperkeratosis Diseases 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 230000000694 effects Effects 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C9/00—Other milling methods or mills specially adapted for grain
- B02C9/04—Systems or sequences of operations; Plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C11/00—Other auxiliary devices or accessories specially adapted for grain mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/06—Crushing or disintegrating by roller mills with two or more rollers specially adapted for milling grain
Abstract
The invention discloses a corn crusher and a using method thereof, and belongs to the technical field of material crushing, wherein the corn crusher comprises a storage bin, a crushing roller is arranged at an outlet of the storage bin, a crushing bin is arranged below the crushing roller, a screen bottom is arranged at the lower side of the crushing bin, a hammer sheet crushing mechanism is arranged in the crushing bin, and axes of the crushing roller and the hammer sheet crushing mechanism are parallel; be equipped with the guide piece between crushing roller and the broken mechanism of hammer leaf, the guide piece includes first motor, the output fixedly connected with first pivot of first motor, fixedly connected with a plurality of stock guide in the first pivot, the stock guide is relative the axial lead of first pivot is annular equidistance setting, be equipped with the blanking hole on the stock guide, form the baffle box between two adjacent stock guides. The invention can lead the corns after primary crushing to uniformly fall onto the hammer piece crushing mechanism, thereby improving the crushing efficiency and preventing the blockage.
Description
Technical Field
The invention belongs to the technical field of material crushing, and particularly relates to a corn crusher and a using method thereof.
Background
A corn breaker is an apparatus for breaking corn kernels into particles or powder. It is usually composed of motor, blade, screen and feed inlet. Corn can be processed using a corn breaker into a form suitable for feed, food processing, or other uses.
Chinese patent publication No. CN110064465a discloses a corn breaker, wherein: the hopper is fixedly connected with the primary crushing mechanism; the primary crushing mechanism is fixedly connected with the spiral conveying mechanism; the spiral conveying mechanism is fixedly connected with the secondary crushing mechanism; the secondary crushing mechanism is fixedly connected with the conveying pipeline mechanism; the secondary crushing mechanism comprises a secondary motor, a hammer mechanism, a secondary crushing bin and a screen bottom; the hammer mechanism comprises a hammer shaft and a hammer; the hammer piece shaft of the hammer piece mechanism is assembled with the secondary motor; a screen bottom is arranged below the hammer mechanism; the screen bottom is movably connected with the secondary crushing bin, and the minimum distance between the screen bottom and the hammer mechanism is two to ten centimeters; the secondary crushing bin is fixedly connected with the spiral conveying mechanism; the secondary crushing bin is fixedly connected with a fan; the outlet of the fan is fixedly connected with the conveying pipeline mechanism; and a lifting machine is arranged at the outlet of the conveying pipeline mechanism. The beneficial effects are that: reasonable structure, convenient use, stable operation, high automation degree, good crushing effect and adjustable crushing strength and power.
However, this prior art has problems in that: when the spiral conveying mechanism conveys the primarily crushed corns to the secondary crushing mechanism, the primarily crushed corns are piled on one point of the secondary crushing mechanism, which is not beneficial to efficient crushing.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the corn crusher and the application method thereof, which have the advantages that the corn after primary crushing can uniformly fall onto the hammer crushing mechanism, so that the secondary crushing efficiency is improved, and the problems that the materials are not uniform and the crushing efficiency is not easy to improve in the prior art are solved.
The invention is realized in such a way that the corn crusher comprises a storage bin, wherein a crushing roller is arranged at the outlet of the storage bin, a crushing bin is arranged below the crushing roller, a screen bottom is arranged at the lower side of the crushing bin, a hammer piece crushing mechanism is arranged in the crushing bin, and the axes of the crushing roller and the hammer piece crushing mechanism are parallel; the crushing roller with be equipped with the guide piece between the broken mechanism of hammer leaf, the guide piece includes first motor, the output fixedly connected with first pivot of first motor, fixedly connected with a plurality of stock guide in the first pivot, the stock guide is relative the axial lead of first pivot is annular equidistance setting, be equipped with the blanking hole on the stock guide, form the baffle box between two adjacent stock guides.
During the use, corn in the feed bin falls on the guide after the breakage of crushing roller, and the guide can reciprocal rotation preset angle or rotate continuously to make the maize after the primary crushing evenly fall on the hammer leaf crushing mechanism through blanking hole, then hammer leaf crushing mechanism can carry out the secondary crushing to the maize. Through this setting, can make the maize after the primary crushing fall on the hammer leaf crushing mechanism to improve crushing efficiency, and prevent putty.
Through this setting, the guide has following effect:
first, first motor can drive the reciprocal rotation preset angle of stock guide, under reciprocal pivoted condition, can accelerate blanking to make blanking more even.
Secondly, under the condition that corn is not shaken off, the material guide plates can rotate, the extruded corn can fall between the two material guide plates, and then the corn is overturned into the crushing bin through the rotation of the material guide plates.
Thirdly, when the guide plate rotates fast, the guide plate can flap the extruded corn, for example, under the condition that the moisture content of the corn is large, the corn can be pressed into a group (or pressed into a cake shape), which is not beneficial to subsequent efficient crushing. The corn pressed into clusters can be beaten and crushed through the beating of the material guiding plate, so that subsequent crushing is facilitated, and compared with the corn pressed into clusters, the crushed corn can be more uniformly distributed in the crushing bin.
As the preferable one of the invention, one side of the stock guide is provided with a slideway, a baffle is connected in the slideway in a sliding way, a through hole is arranged on the baffle, the through hole can coincide with the blanking hole, and one side of the baffle is fixedly connected with a connecting rod; the side wall of the storage bin is rotationally connected with a screw rod through threads, the end part of the screw rod is rotationally connected with a rotating column, one end of the rotating column far away from the screw rod is provided with a containing groove, the outer peripheral surface of the rotating column is fixedly connected with a rotary table, and the rotary table is fixedly connected with a connecting rod; the end part of the first rotating shaft is inserted into the accommodating groove in a sliding way.
The area that blanking hole and through-hole coincide is the area of actual hourglass material, during the use, through rotating the screw rod, can drive carousel axial displacement to drive the baffle and slide along the slide, through this mode, can adjust the position of baffle, and then blanking hole and through-hole coincident area. For example, when the moisture content of corn is high, the corn tends to collapse rather than crush after being extruded. Therefore, when the moisture content of the corn is high, the area of the actual leakage needs to be increased, and conversely, the area needs to be decreased.
In this setting, the holding tank can support first pivot, makes first pivot can not slope.
As the preferable mode of the invention, the outer surface of the side wall of the storage bin is fixedly connected with a sliding table, the sliding table is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a screw rod. Through this setting, on the one hand, the second motor can prevent that the screw rod from rotating by oneself to ensure that the carousel can not axial displacement by oneself, on the other hand, the second motor can drive the screw rod rotation, thereby automatically regulated carousel axial displacement.
As the preferable one of the invention, the edge of one side of the material guiding plate far away from the first rotating shaft is fixedly connected with a material stirring plate, and the upper side of the material stirring plate can be attached to the crushing roller.
When the corn scraping device is used, the edge of the stirring plate can be attached to the lower side of the crushing roller, the stirring plate can scrape materials on the surface of the crushing roller, and corn is prevented from being attached to the crushing roller. And the scraped corn still falls into the guide chute, so that uniform blanking can be realized.
Preferably, the end of the material stirring plate is fixedly connected with the rotary table.
By adjusting the position of the rotary table, the rotary table can pull or squeeze the material shifting plate.
Preferably, the material stirring plate is a rubber plate, and an air cavity is arranged in the rubber plate. Through the arrangement, when the turntable pulls or extrudes the stirring plate, the deformation effect can be improved due to the air cavity.
Preferably, the thickness of the kick-out plate is greater than the thickness of the guide plate.
Through this setting, the stirring plate can be regarded as the fender material spare, reduces the material and breaks away from the baffle box to make the material leak down from the weeping hole, improve the degree of consistency.
As the preferable choice of the invention, the side wall of the stock bin is provided with an opening, the opening is provided with a discharging door, and the inner wall of the discharging door is fixedly connected with an electromagnet.
When the corn feeding device is used, if the crushed corn is provided with impurities such as iron sheets and iron wires, the guide plate can be rotated, when the corresponding guide chute is aligned with the electromagnet, the impurities such as the iron sheets and the iron wires can be adsorbed to the electromagnet, and then the impurities are removed by opening the discharging door.
Preferably, the material bin is provided with a spiral material conveying blade, the spiral material conveying blade is positioned on the upper side of the crushing roller, and the axis of the spiral material conveying blade is parallel to the axis of the crushing roller.
When the device is used, the spiral conveying blades can evenly distribute corn in the hopper to the crushing roller, so that uniform extrusion is realized. Corn is typically prone to being fed in one pass when fed into the hopper, and thus the corn stacked in the hopper is not uniform, and by toggling the auger blades, the corn in the hopper is evenly distributed to the breaker rolls, thereby achieving uniform extrusion.
As the preferred hammer piece crushing mechanism of the invention, the hammer piece crushing mechanism comprises a second rotating shaft, a plurality of second rotating discs are fixedly connected to the second rotating shaft, and hammer pieces and blanking holes are arranged in a staggered mode on the second rotating discs in a rotating mode.
A method of using a corn breaker comprising the steps of:
step S1, feeding corn into a storage bin;
step S2, corn in the storage bin is crushed by the crushing roller and then falls onto the material guide piece, and the material guide piece rotates reciprocally by a preset angle or continuously rotates, so that the primarily crushed corn uniformly falls onto the hammer crushing mechanism through the blanking hole, and then the hammer crushing mechanism can crush the corn secondarily;
and S3, discharging the maize residues or maize meal after secondary crushing through a screen bottom.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, corn in the storage bin falls onto the material guide part after being crushed by the crushing roller, and the material guide part rotates in a reciprocating way by a preset angle or continuously rotates, so that the primarily crushed corn uniformly falls onto the hammer crushing mechanism through the blanking hole, and then the hammer crushing mechanism can crush the corn secondarily. Through this setting, can make the maize after the primary crushing fall on the hammer leaf crushing mechanism to improve crushing efficiency, and prevent putty.
Drawings
Fig. 1 is a schematic perspective view of a corn breaker according to an embodiment of the present invention;
fig. 2 is a schematic side view of a corn breaker according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of portion A-A of FIG. 2, provided in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the portion B in FIG. 3 according to an embodiment of the present invention;
fig. 5 is a schematic top view of a corn breaker according to an embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view of portion C-C of FIG. 5, provided in accordance with an embodiment of the present invention;
FIG. 7 is an enlarged schematic view of the portion E of FIG. 6 according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of portion D-D of FIG. 5, provided in accordance with an embodiment of the present invention;
fig. 9 is an enlarged schematic view of the portion F in fig. 8 according to an embodiment of the present invention.
In the figure: 1. a storage bin; 2. a crushing roller; 3. crushing bin; 4. a screen bottom; 5. a hammer crushing mechanism; 6. a material guide; 7. a guide groove; 8. a blanking hole; 9. a first motor; 10. a first rotating shaft; 11. a material guide plate; 12. a slideway; 13. a baffle; 14. a through hole; 15. a connecting rod; 16. a screw; 17. rotating the column; 18. a receiving groove; 19. a turntable; 20. a sliding table; 21. a second motor; 22. a kick-out plate; 23. an opening; 24. a discharge door; 25. an electromagnet; 26. spiral material conveying blades; 51. a second rotating shaft; 52. a second turntable; 53. and (5) a hammer piece.
Detailed Description
For a further understanding of the invention, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, 3 and 6, the corn crusher provided by the embodiment of the invention comprises a bin 1, a crushing roller 2 is arranged at the outlet of the bin 1, a crushing bin 3 is arranged below the crushing roller 2, a screen bottom 4 is arranged at the lower side of the crushing bin 3, a hammer crushing mechanism 5 is arranged in the crushing bin 3, a material guide piece 6 is arranged between the crushing roller 2 and the hammer crushing mechanism 5, the axes of the crushing roller 2 and the hammer crushing mechanism 5 are parallel, the material guide piece 6 comprises a first motor 9, the output end of the first motor 9 is fixedly connected with a first rotating shaft 10, a plurality of material guide plates 11 are fixedly connected onto the first rotating shaft 10, the material guide plates 11 are annularly equidistantly arranged relative to the axis of the first rotating shaft 10, blanking holes 8 are formed in the material guide plates 11, and a material guide groove 7 is formed between two adjacent material guide plates 11.
During the use, corn in feed bin 1 falls on guide 6 after the breakage of crushing roller 2, and guide 6 can reciprocal rotation preset angle or continuously rotate to make the maize after the primary crushing evenly fall on hammer leaf broken mechanism 5 through blanking hole 8, then hammer leaf broken mechanism 5 can carry out the secondary crushing to the maize. By this arrangement, the once-crushed corn can be uniformly dropped onto the hammer crushing mechanism 5, thereby improving the crushing efficiency and preventing the blocking.
It should be noted that, the aperture of the blanking hole 8 is larger than that of the flattened or crushed corn, and the effect of the blanking hole 8 is not to screen corn, but to make corn fall down through different blanking holes 8, so as to achieve the effect of uniform blanking. When the length of the crushing roller 2 is smaller than the length of the hammer crushing mechanism 5, the material guide 6 can also uniformly distribute the crushed material of the crushing roller 2 to the hammer crushing mechanism 5.
By way of example, the number of guide plates 11 is 3, with this arrangement the following effect is achieved:
first, the first motor 9 can drive the guide plate 11 to reciprocally rotate by a preset angle, and under the circumstance of reciprocally rotating, the blanking can be accelerated and made more uniform.
Secondly, under the condition that corn is not shaken off, the material guide plates 11 can rotate, so that the extruded corn falls between the two material guide plates 11, and then the corn is turned into the crushing bin 3 through the rotation of the material guide plates 11.
Thirdly, when the material guiding plate 11 rotates fast, the material guiding plate 11 can flap the extruded corn, for example, under the condition that the moisture content of the corn is large, the corn can be pressed into a group (or pressed into a cake shape), which is not beneficial to subsequent efficient crushing. By beating the material guiding plate 11, the corn pressed into clusters can be beaten and crushed, so that the subsequent crushing is facilitated, and compared with the corn clustered, the crushed corn can be more uniformly distributed in the crushing bin 3.
Referring to fig. 2-9, a slide way 12 is arranged at one side of the material guiding plate 11, a baffle 13 is slidably connected in the slide way 12, a through hole 14 is arranged on the baffle 13, the through hole 14 can coincide with the blanking hole 8, and a connecting rod 15 is fixedly connected at one side of the baffle 13; the side wall of the storage bin 1 is rotationally connected with a screw 16 through threads, the end part of the screw 16 is rotationally connected with a rotating column 17, one end, far away from the screw, of the rotating column 17 is provided with a containing groove 18, the outer circumferential surface of the rotating column 17 is fixedly connected with a rotary disc 19, and the rotary disc 19 is fixedly connected with the connecting rod 15; the end of the first rotating shaft 10 is slidably inserted into the accommodating groove 18.
The overlapping area of the blanking hole 8 and the through hole 14 is the area of the actual leakage, and when the blanking device is used, the rotary table 19 can be driven to axially move by rotating the screw 16, so that the baffle 13 is driven to slide along the slide way 12, and in this way, the position of the baffle 13 can be adjusted, and the overlapping area of the blanking hole 8 and the through hole 14 can be further adjusted. For example, when the moisture content of corn is high, the corn tends to collapse rather than crush after being extruded. Therefore, when the moisture content of the corn is high, the area of the actual leakage needs to be increased, and conversely, the area needs to be decreased.
In this arrangement, the receiving groove 18 can support the first shaft 10 so that the first shaft 10 does not incline.
Referring to fig. 2-4, a sliding table 20 is fixedly connected to the outer surface of the side wall of the storage bin 1, a second motor 21 is fixedly connected to the sliding table 20, and the output end of the second motor 21 is fixedly connected to the screw 16. By this arrangement, on the one hand, the second motor 21 can prevent the screw 16 from rotating by itself, thereby ensuring that the turntable 19 does not move axially by itself, and on the other hand, the second motor 21 can drive the screw 16 to rotate, thereby automatically adjusting the turntable 19 to move axially.
Referring to fig. 6-9, a material stirring plate 22 is fixedly connected to the edge of one side of the material guiding plate 11 far away from the first rotating shaft 10, and the upper side of the material stirring plate 22 can be attached to the crushing roller 2.
When the corn scraping device is used, the edge of the stirring plate 22 can be attached to the lower side of the crushing roller 2, and the stirring plate 22 can scrape the surface of the crushing roller 2 to prevent corn from being attached to the crushing roller 2. And the scraped corn still falls into the guide chute 7, so that uniform blanking can be realized.
Referring to fig. 7, the end of the deflector 22 is fixedly connected to the turntable 19. By adjusting the position of the dial 19, the dial 19 may pull or squeeze the deflector 22.
Three functions are realized simultaneously:
firstly, the stirring plate 22 is deformed by extrusion, and the width is increased at the moment, so that the force for scraping the materials on the crushing roller 2 is improved;
secondly, the stirring plate 22 is deformed by pulling, and the width is reduced, so that the stirring plate 22 does not violently strike the crushing roller 2 when the corn ball is rapidly rotated and beaten;
thirdly, the position of the baffle 13 can be adjusted at the same time, so that the overlapping area of the blanking hole 8 and the through hole 14 (the area which can be tapped at the moment is increased) is reduced, and the tapping effect is improved.
Preferably, the material stirring plate 22 is a rubber plate, and an air cavity is arranged in the rubber plate. With this arrangement, when the dial 19 pulls or presses the deflector 22, the deformation effect can be improved by having an air chamber (not shown in the drawing).
Preferably, the thickness of the kick-out plate 22 is greater than the thickness of the guide plate 11.
Through this setting, the deflector 22 can be regarded as the fender material piece, reduces the material and breaks away from baffle box 7 to make the material leak down from the weeping hole, improve the degree of consistency.
Referring to fig. 8, an opening 23 is formed in a side wall of the bin 1, a discharge door 24 is disposed on the opening 23, and an electromagnet 25 is fixedly connected to an inner wall of the discharge door 24.
When the corn feeding device is used, if the crushed corn has impurities such as iron sheets and iron wires, the guide plate 11 can be rotated, and when the corresponding guide chute 7 is aligned with the electromagnet 25, the impurities such as the iron sheets and the iron wires can be adsorbed onto the electromagnet 25, and then the impurities are removed by opening the discharging door 24.
Referring to fig. 1, a screw feeding blade 26 is disposed in the bin 1, the screw feeding blade 26 is located on the upper side of the crushing roller 2, and the axis of the screw feeding blade 26 is parallel to the axis of the crushing roller 2.
In use, the screw conveyor blades 26 evenly distribute the corn in the hopper to the breaker roll 2, thereby achieving uniform extrusion. Corn is typically fed in one pass, and thus the corn is stacked in the hopper unevenly (e.g., corn on one side and corn on the other side), and by toggling the auger screw 26, the corn in the hopper is evenly distributed to the breaker roll 2, thereby achieving even extrusion.
Referring to fig. 8, the hammer breaking mechanism 5 includes a second rotating shaft 51, a plurality of second rotating discs 52 are fixedly connected to the second rotating shaft 51, the second rotating discs 52 are rotatably connected with hammer pieces 53, and the hammer pieces 53 and the blanking holes 8 are staggered, so that the splashing of the materials broken by the hammer pieces 53 into the blanking holes 8 can be reduced.
A method of using a corn breaker comprising the steps of:
step S1, feeding corn into a storage bin 1;
step S2, corn in the storage bin 1 falls onto the material guide 6 after being crushed by the crushing roller 2, and the material guide 6 rotates reciprocally by a preset angle or continuously rotates, so that the primarily crushed corn uniformly falls onto the hammer crushing mechanism 5 through the blanking hole 8, and then the hammer crushing mechanism 5 can crush the corn secondarily;
and S3, discharging the maize residues or maize meal after secondary crushing through a screen bottom 4.
The working principle of the invention is as follows:
when the corn crushing device is used, corn in the storage bin 1 falls onto the material guide piece 6 after being crushed by the crushing roller 2, the material guide piece 6 rotates reciprocally by a preset angle or continuously rotates, so that the primarily crushed corn uniformly falls onto the hammer crushing mechanism 5 through the blanking hole 8, and then the hammer crushing mechanism 5 can crush the corn secondarily. By this arrangement, the once-crushed corn can be uniformly dropped onto the hammer crushing mechanism 5, thereby improving the crushing efficiency and preventing the blocking. The aperture of the blanking hole 8 is larger than that of flattened or crushed corns, and the blanking hole 8 is used for sieving the corns, so that the corns fall down through different blanking holes 8 to achieve the effect of uniform blanking. When the length of the crushing roller 2 is smaller than the length of the hammer crushing mechanism 5, the material guide 6 can also uniformly distribute the crushed material of the crushing roller 2 to the hammer crushing mechanism 5.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a corn breaker, includes feed bin (1), the exit of feed bin (1) is equipped with crushing roller (2), crushing roller (2) below is equipped with broken storehouse (3), the downside of broken storehouse (3) is equipped with screen end (4), be equipped with hammer leaf broken mechanism (5), its characterized in that in the broken storehouse (3):
the axes of the crushing roller (2) and the hammer piece crushing mechanism (5) are parallel;
a material guide piece (6) is arranged between the crushing roller (2) and the hammer piece crushing mechanism (5), the material guide piece (6) comprises a first motor (9), the output end of the first motor (9) is fixedly connected with a first rotating shaft (10), a plurality of material guide plates (11) are fixedly connected to the first rotating shaft (10), the material guide plates (11) are arranged at equal intervals in an annular mode relative to the axial lead of the first rotating shaft (10), material discharge holes (8) are formed in the material guide plates (11), and a material guide groove (7) is formed between two adjacent material guide plates (11);
a slideway (12) is arranged on one side of the material guiding plate (11), a baffle (13) is connected in the slideway (12) in a sliding way, a through hole (14) is arranged on the baffle (13), the through hole (14) can be overlapped with the blanking hole (8), and a connecting rod (15) is fixedly connected on one side of the baffle (13);
the side wall of the storage bin (1) is rotationally connected with a screw (16) through threads, the end part of the screw (16) is rotationally connected with a rotating column (17), one end, far away from the screw, of the rotating column (17) is provided with a containing groove (18), the outer circumferential surface of the rotating column (17) is fixedly connected with a rotary table (19), and the rotary table (19) is fixedly connected with the connecting rod (15);
the end part of the first rotating shaft (10) is in sliding connection with the accommodating groove (18).
2. A corn breaker as claimed in claim 1 wherein:
the outer surface fixedly connected with slip table (20) of feed bin (1) lateral wall, fixedly connected with second motor (21) on slip table (20), the output of second motor (21) fixedly connected with screw rod (16).
3. A corn breaker as claimed in claim 1 wherein:
one side edge of the material guiding plate (11) far away from the first rotating shaft (10) is fixedly connected with a material stirring plate (22), and the upper side of the material stirring plate (22) can be attached to the crushing roller (2).
4. A corn breaker as claimed in claim 3 wherein:
the end part of the stirring plate (22) is fixedly connected with the rotary table (19);
the material stirring plate (22) is a rubber plate, and an air cavity is arranged in the rubber plate.
5. A corn breaker as claimed in claim 1 wherein:
an opening (23) is formed in the side wall of the storage bin (1), a discharging door (24) is arranged on the opening (23), and an electromagnet (25) is fixedly connected to the inner wall of the discharging door (24).
6. A corn breaker as claimed in claim 1 wherein:
the crushing device is characterized in that a spiral conveying blade (26) is arranged in the storage bin (1), the spiral conveying blade (26) is located on the upper side of the crushing roller (2), and the axis of the spiral conveying blade (26) is parallel to the axis of the crushing roller (2).
7. A corn breaker as claimed in claim 1 wherein:
the hammer sheet crushing mechanism (5) comprises a second rotating shaft (51), a plurality of second rotating discs (52) are fixedly connected to the second rotating shaft (51), hammer sheets (53) are rotatably connected to the second rotating discs (52), and the hammer sheets (53) and the blanking holes (8) are arranged in a staggered mode.
8. A method of using the corn breaker of any one of claims 1-7, comprising the steps of:
feeding corn into a silo (1);
corn in the storage bin (1) falls onto a material guide (6) after being crushed by the crushing roller (2), and the material guide (6) rotates reciprocally by a preset angle or continuously, so that the primarily crushed corn uniformly falls onto the hammer crushing mechanism (5) through the blanking hole (8), and then the hammer crushing mechanism (5) can crush the corn secondarily;
and discharging the maize residues or maize meal after secondary crushing through a screen bottom (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311675715.2A CN117358365B (en) | 2023-12-08 | 2023-12-08 | Corn crusher and application method thereof |
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Citations (7)
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| CN205550500U (en) * | 2016-03-08 | 2016-09-07 | 付国根 | Mine crushing equipment with multiple crushing function |
| CN110064465A (en) * | 2019-05-08 | 2019-07-30 | 宁夏龙海诚农牧机械制造有限公司 | A kind of hominy mill |
| CN212040649U (en) * | 2019-12-11 | 2020-12-01 | 宁夏龙海诚农牧机械制造有限公司 | Wet maize fodder breaker that stores up |
| CN213000252U (en) * | 2020-08-14 | 2021-04-20 | 青岛同顺矿山设备有限公司 | Stone crusher convenient to use |
| CN214864025U (en) * | 2021-04-30 | 2021-11-26 | 江苏思贝德机械有限公司 | Feed grinder |
| CN215611989U (en) * | 2021-09-30 | 2022-01-25 | 湖北联友饲料有限公司 | Hammer piece crusher capable of uniformly crushing |
| CN117000356A (en) * | 2023-09-01 | 2023-11-07 | 安徽南都华铂新材料科技有限公司 | Recovery treatment process of graphite negative electrode |
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2023
- 2023-12-08 CN CN202311675715.2A patent/CN117358365B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205550500U (en) * | 2016-03-08 | 2016-09-07 | 付国根 | Mine crushing equipment with multiple crushing function |
| CN110064465A (en) * | 2019-05-08 | 2019-07-30 | 宁夏龙海诚农牧机械制造有限公司 | A kind of hominy mill |
| CN212040649U (en) * | 2019-12-11 | 2020-12-01 | 宁夏龙海诚农牧机械制造有限公司 | Wet maize fodder breaker that stores up |
| CN213000252U (en) * | 2020-08-14 | 2021-04-20 | 青岛同顺矿山设备有限公司 | Stone crusher convenient to use |
| CN214864025U (en) * | 2021-04-30 | 2021-11-26 | 江苏思贝德机械有限公司 | Feed grinder |
| CN215611989U (en) * | 2021-09-30 | 2022-01-25 | 湖北联友饲料有限公司 | Hammer piece crusher capable of uniformly crushing |
| CN117000356A (en) * | 2023-09-01 | 2023-11-07 | 安徽南都华铂新材料科技有限公司 | Recovery treatment process of graphite negative electrode |
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