CN105689079A - Efficient and rapid straw crusher - Google Patents
Efficient and rapid straw crusher Download PDFInfo
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- CN105689079A CN105689079A CN201610219040.4A CN201610219040A CN105689079A CN 105689079 A CN105689079 A CN 105689079A CN 201610219040 A CN201610219040 A CN 201610219040A CN 105689079 A CN105689079 A CN 105689079A
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/143—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with a disc rotor having generally radially extending slots or openings bordered with cutting knives
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
- B02C18/184—Disc-shaped knives with peripherally arranged demountable cutting tips or elements
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses an efficient and rapid straw crusher. The efficient and rapid straw crusher comprises a horizontally-arranged support frame, wherein a crushing shaft is arranged between a crusher seat and an arc end cover; the crushing shaft is fixed with the crusher seat through a bearing seat; a drive wheel is arranged at one end located at the same side as an output shaft of a motor, of the crushing shaft; the drive wheel is connected with a rotary shaft of the motor through a belt; a plurality of synchronously-rotating circular partition plates are equidistantly arranged along the length direction of the crushing shaft; tool apron shafts are arranged among the circular partition plates in a sleeving manner, and are uniformly distributed along the circumferential direction of the circular partition plates; a crushing blade is arranged on each tool apron shaft and between the corresponding circular partition plates; and one end of each crushing blade is arranged on the corresponding tool apron shaft in a sleeving manner, and the other end of each crushing blade is higher than the edges of the corresponding circular partition plates. The efficient and rapid straw crusher disclosed by the invention is simple in structure, convenient to transport, capable of improving working efficiency, space-saving, low in cost, safe and reliable, long in service life, resource-saving, and capable of realizing correspondence between one detection device and multiple fan specifications, and reasonably utilizing space.
Description
Technical field
The present invention relates to disintegrating machine, specifically a kind of efficient straw rapid cracking machine。
Background technology
Straw crusher can be used for the wastes of crops bars such as crushing maize bar, straw, bean stalk; crops chip after pulverizing can be used for manufacturing the raw material of the various production industries such as fertilizer, fuel, particieboard, paper; the a large amount of green rubbish being difficult to dissolve is turned waste into wealth, also protects environment while creating certain economic worth, improve soil；Straw is first crushed by existing equipment, is then pulverizing, but existing straw crusher not only structure is complicated, and production efficiency is low, easily blocking in shattering process, fault rate is high, greatly reduces production efficiency, and cost is high, and service life is short, is unfavorable for that agricultural production long-term stability carries out。
Summary of the invention
The technical problem to be solved is, for the shortcoming of above prior art, it is proposed to a kind of efficient straw rapid cracking machine, being not only simple in structure, easy to operate, work efficiency is high, cost is low, safe and reliable, long service life, failure rate is low, safeguard simple, and straw crushing effect is good, and detrital grain size is uniform, pulverizes fine and closely woven。
In order to solve above-mentioned technical problem, the technical scheme is that and be accomplished by: a kind of efficient straw rapid cracking machine, including horizontally disposed bracing frame, crusher machine seat and motor it is provided with side by side in bracing frame upper surface, crusher machine seat upper end is provided with circular arc end cap, arc end cover rim horizontal direction is provided with charging aperture, it is provided with broken shaft between crusher machine seat and circular arc end cap, broken shaft is fixed by bearing block and crusher machine seat, the one end being positioned at motor output shaft homonymy at broken shaft is provided with driving wheel, and driving wheel is connected with machine shaft by belt；
Circular bulkheads along the broken shaft multiple synchronous rotary of length direction spaced set, tool rest axle jointly it is arranged with between circular bulkheads, and tool rest axle is uniformly distributed along circular bulkheads circumferencial direction, at tool rest axle, broken blade is set between circular bulkheads, broken blade one end is set on tool rest axle, the other end is higher than circular bulkheads edge, and non-interference during broken blade movement on adjacent tool rest axle；
Broken shaft surface scribbles rub resistance metal coating, and the component of rub resistance metal coating is by mass percentage: carbon: 0.21-0.23%, calcium: 1.21-1.24%, chromium: 2.12-2.14%, nickel: 4.52-4.58%, molybdenum: 0.22-0.25%, barium: 2.22-2.29%, scandium: 0.21-0.24%, titanium: 3.2-3.5%, manganese: 0.22-0.25%, lanthanum: 2.34-2.38%, neodymium: 1.37-1.39%, ytterbium: 2.35-2.38%, europium: 1.22-1.24%, dysprosium: 2.12-2.15%, surplus is ferrum；
The preparation method that the present invention also provides for rub resistance metal coating, the method sequentially includes the following steps:
Step 1: first carbon, calcium, chromium, nickel, molybdenum, barium, scandium, titanium, manganese, lanthanum, neodymium, ytterbium, europium, dysprosium and ferrum element are put in smelting furnace and heat 950-980 DEG C, it is incubated 1-3 hour, again temperature is increased to 1350-1390 DEG C, and stirring, then insulation 3-5 hour, then air cooling is to room temperature, obtain metal derby, metal derby is put into pulverizing in ball mill, crosses 100 mesh sieves, obtain metal dust A；
By step 2: metal dust A is sprayed to crushing bin inner surface, thickness is 0.5-0.8mm, then heats its surface to 420-450 DEG C, is incubated 3-5 hour, then with the speed water-cooled of 10-12 DEG C/s to room temperature；
Step 4: again metal dust A is sprayed to crushing bin inner surface, thickness is 0.2-0.4mm, then heats its surface to 620-650 DEG C, is incubated 3-7 hour, and then air cooling is to room temperature。
So, pass through technical scheme, broken shaft is set inside crusher machine seat, and broken shaft arranges circular bulkheads and tool rest axle, and broken blade is set on tool rest axle, by broken blade, straw is pulverized, in shattering process, broken region is divided into multiple by circular bulkheads, straw dispersion is pulverized, crushing effect can be improved, avoid blocking, broken blade is arranged on tool rest axle, many broken blades so can maximized be set, reduce the length of cutter, improve bulk strength, increase the service life of broken blade, and broken blade is spaced, non-interference, crushing shaft arranges rub resistance metal coating, improve anti-wear performance, increase service life, reduce cost。
The technical scheme that the present invention limits further is:
Aforesaid efficient straw rapid cracking machine, arc end interior surface arranges the floating rule of arc-shaped, and the distribution of floating rule rectangular array, the first boss has been downwardly extended on floating rule surface, between adjacent floating rule, the second boss is set along circular arc end cap axial direction, at arc end interior surface, floating rule is set, floating rule and broken blade cooperate, improve the work efficiency of crushing effect and equipment, and straw quickly can be torn and pulverize by the first boss and the second boss, the effect that raising equipment is pulverized, improves and pulverizes quality, be conducive to quick conveying。
Aforesaid efficient straw rapid cracking machine, crusher machine seat is positioned at bottom and is provided with conveying storehouse, and conveying is provided with auger conveyor in storehouse, by the subsequent processing that is delivered to of the straw fast and stable after pulverizing, can improve work efficiency。
Aforesaid efficient straw rapid cracking machine, circular arc end cap and crusher machine seat are connected through the hinge, and so conveniently dismounting and maintenance, improve work efficiency。
Aforesaid efficient straw rapid cracking machine, broken blade is rectangular configuration, increases structural strength, improves service life。
The invention has the beneficial effects as follows: broken shaft is set inside crusher machine seat, and broken shaft arranges circular bulkheads and tool rest axle, and broken blade is set on tool rest axle, by broken blade, straw is pulverized, in shattering process, broken region is divided into multiple by circular bulkheads, straw dispersion is pulverized, crushing effect can be improved, avoid blocking, broken blade is arranged on tool rest axle, many broken blades so can maximized be set, reduce the length of cutter, improve bulk strength, increase the service life of broken blade, and broken blade is spaced, non-interference；Arranging floating rule at arc end interior surface, floating rule and broken blade cooperate, and improve the work efficiency of crushing effect and equipment, and straw quickly can be torn and pulverize by the first boss and the second boss, the effect that raising equipment is pulverized, improves and pulverizes quality, be conducive to quick conveying。
Accompanying drawing explanation
Fig. 1 is the front view of the present invention；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the close-up schematic view of C in Fig. 2；
Fig. 4 and Fig. 5 is the structural representation of the present invention；
Wherein: 1, bracing frame, 2, crusher machine seat, 3, motor, 4, circular arc end cap, 5, charging aperture, 6, broken shaft, 7, bearing block, 8, driving wheel, 9, belt, 10, circular bulkheads, 11, tool rest axle, 12, broken blade, 13, floating rule, the 14, first boss, the 15, second boss, 16, conveying storehouse, 17, auger conveyor, 18, hinge。
Detailed description of the invention
The present invention is described in further detail below:
Embodiment 1
A kind of efficient straw rapid cracking machine that the present embodiment provides, including horizontally disposed bracing frame 1, crusher machine seat 2 and motor 3 it is provided with side by side in bracing frame 1 upper surface, crusher machine seat 2 upper end is provided with circular arc end cap 4, circular arc end cap 4 is provided with charging aperture 5 in the horizontal direction, broken shaft 6 it is provided with between crusher machine seat 2 and circular arc end cap 4, broken shaft 6 is fixed with crusher machine seat 2 by bearing block 7, the one end being positioned at motor 3 output shaft homonymy at broken shaft 6 is provided with driving wheel 8, and driving wheel 8 is connected with motor 3 rotating shaft by belt 9；
Circular bulkheads 10 along the broken shaft 6 multiple synchronous rotary of length direction spaced set, tool rest axle 11 jointly it is arranged with between circular bulkheads 10, and tool rest axle 11 is uniformly distributed along circular bulkheads 10 circumferencial direction, at tool rest axle 11, broken blade 12 is set between circular bulkheads 10, broken blade 12 one end is set on tool rest axle 11, the other end is higher than circular bulkheads 10 edge, and non-interference when the broken blade 12 on adjacent tool rest axle 11 moves, and broken blade 12 is rectangular configuration；
Circular arc end cap 4 inner surface arranges the floating rule 13 of arc-shaped, and the distribution of floating rule 13 rectangular array, the first boss 14 has been downwardly extended on floating rule 13 surface, between adjacent floating rule 13, second boss 15 is set along circular arc end cap 4 axial direction, at arc end interior surface, floating rule is set, floating rule and broken blade cooperate, improve the work efficiency of crushing effect and equipment, and straw quickly can be torn and pulverize by the first boss and the second boss, the effect that raising equipment is pulverized, improve and pulverize quality, be conducive to quick conveying；
Crusher machine seat 2 is positioned at bottom and is provided with conveying storehouse 16, is provided with auger conveyor 17 in conveying storehouse 16, and circular arc end cap 4 is connected by hinge 18 with crusher machine seat 2；
Broken shaft surface scribbles rub resistance metal coating, and the component of rub resistance metal coating is by mass percentage: carbon: 0.21%, calcium: 1.21%, chromium: 2.12%, nickel: 4.52%, molybdenum: 0.22%, barium: 2.22%, scandium: 0.21%, titanium: 3.2%, manganese: 0.22%, lanthanum: 2.34%, neodymium: 1.37%, ytterbium: 2.35%, europium: 1.22%, dysprosium: 2.12%, surplus is ferrum；
The preparation method that the present invention also provides for rub resistance metal coating, the method sequentially includes the following steps:
Step 1: first carbon, calcium, chromium, nickel, molybdenum, barium, scandium, titanium, manganese, lanthanum, neodymium, ytterbium, europium, dysprosium and ferrum element are put in smelting furnace and heat 950 DEG C, it is incubated 1 hour, again temperature is increased to 1350 DEG C, and stirring, then insulation 3 hours, then air cooling is to room temperature, obtain metal derby, metal derby is put into pulverizing in ball mill, crosses 100 mesh sieves, obtain metal dust A；
By step 2: metal dust A is sprayed to crushing bin inner surface, thickness is 0.5mm, then heats its surface to 420 DEG C, is incubated 3 hours, then with the speed water-cooled of 10 DEG C/s to room temperature；
Step 4: again metal dust A is sprayed to crushing bin inner surface, thickness is 0.2mm, then heats its surface to 620 DEG C, is incubated 3 hours, and then air cooling is to room temperature。
Embodiment 2
A kind of efficient straw rapid cracking machine that the present embodiment provides, this structure is identical with embodiment 1, and wherein broken shaft surface scribbles rub resistance metal coating, the component of rub resistance metal coating is by mass percentage: carbon: 0.22%, calcium: 1.24%, chromium: 2.13%, nickel: 4.55%, molybdenum: 0.24%, barium: 2.26%, scandium: 0.23%, titanium: 3.3%, manganese: 0.24%, lanthanum: 2.35%, neodymium: 1.38%, ytterbium: 2.36%, europium: 1.23%, dysprosium: 2.14%, surplus is ferrum；
The preparation method that the present invention also provides for rub resistance metal coating, the method sequentially includes the following steps:
Step 1: first carbon, calcium, chromium, nickel, molybdenum, barium, scandium, titanium, manganese, lanthanum, neodymium, ytterbium, europium, dysprosium and ferrum element are put in smelting furnace and heat 960 DEG C, it is incubated 2 hours, again temperature is increased to 1360 DEG C, and stirring, then insulation 4 hours, then air cooling is to room temperature, obtain metal derby, metal derby is put into pulverizing in ball mill, crosses 100 mesh sieves, obtain metal dust A；
By step 2: metal dust A is sprayed to crushing bin inner surface, thickness is 0.6mm, then heats its surface to 430 DEG C, is incubated 4 hours, then with the speed water-cooled of 11 DEG C/s to room temperature；
Step 4: again metal dust A is sprayed to crushing bin inner surface, thickness is 0.3mm, then heats its surface to 630 DEG C, is incubated 5 hours, and then air cooling is to room temperature。
Embodiment 3
A kind of efficient straw rapid cracking machine that the present embodiment provides, this structure is identical with embodiment 1, and wherein broken shaft surface scribbles rub resistance metal coating, the component of rub resistance metal coating is by mass percentage: carbon: 0.23%, calcium: 1.24%, chromium: 2.14%, nickel: 4.58%, molybdenum: 0.25%, barium: 2.29%, scandium: 0.24%, titanium: 3.5%, manganese: 0.25%, lanthanum: 2.38%, neodymium: 1.39%, ytterbium: 2.38%, europium: 1.24%, dysprosium: 2.15%, surplus is ferrum；
The preparation method that the present invention also provides for rub resistance metal coating, the method sequentially includes the following steps:
Step 1: first carbon, calcium, chromium, nickel, molybdenum, barium, scandium, titanium, manganese, lanthanum, neodymium, ytterbium, europium, dysprosium and ferrum element are put in smelting furnace and heat 980 DEG C, it is incubated 3 hours, again temperature is increased to 1390 DEG C, and stirring, then insulation 5 hours, then air cooling is to room temperature, obtain metal derby, metal derby is put into pulverizing in ball mill, crosses 100 mesh sieves, obtain metal dust A；
By step 2: metal dust A is sprayed to crushing bin inner surface, thickness is 0.8mm, then heats its surface to 450 DEG C, is incubated 5 hours, then with the speed water-cooled of 12 DEG C/s to room temperature；
Step 4: again metal dust A is sprayed to crushing bin inner surface, thickness is 0.4mm, then heats its surface to 650 DEG C, is incubated 7 hours, and then air cooling is to room temperature。
The technical scheme of this sample embodiment is not only simple in structure, easy to operate, and work efficiency is high, and cost is low, safe and reliable, long service life, failure rate is low, safeguards simple and straw crushing effect is good, and detrital grain size is uniform, pulverizes fine and closely woven。
Above example is only the technological thought that the present invention is described, it is impossible to limits protection scope of the present invention, every technological thought proposed according to the present invention, any change done on technical scheme basis with this, each falls within scope。
Claims (6)
1. an efficient straw rapid cracking machine, including horizontally disposed bracing frame (1), it is characterized in that: be provided with crusher machine seat (2) and motor (3) side by side in support frame as described above (1) upper surface, described crusher machine seat (2) upper end is provided with circular arc end cap (4), described circular arc end cap (4) is provided with charging aperture (5) in the horizontal direction, broken shaft (6) it is provided with between described crusher machine seat (2) and circular arc end cap (4), described broken shaft (6) is fixed with crusher machine seat (2) by bearing block (7), the one end being positioned at motor (3) output shaft homonymy at described broken shaft (6) is provided with driving wheel (8), described driving wheel (8) is connected with motor (3) rotating shaft by belt (9)；
Circular bulkheads (10) along the multiple synchronous rotary of described broken shaft (6) length direction spaced set, tool rest axle (11) jointly it is arranged with between described circular bulkheads (10), and described tool rest axle (11) is uniformly distributed along circular bulkheads (10) circumferencial direction, it is positioned between circular bulkheads (10) described tool rest axle (11) and broken blade (12) is set, described broken blade (12) one end is set on tool rest axle (11), the other end is higher than circular bulkheads (10) edge, and it is non-interference during broken blade (12) motion on adjacent tool rest axle (11)；
Described broken shaft (6) surface scribbles rub resistance metal coating, the component of described rub resistance metal coating is by mass percentage: carbon: 0.21-0.23%, calcium: 1.21-1.24%, chromium: 2.12-2.14%, nickel: 4.52-4.58%, molybdenum: 0.22-0.25%, barium: 2.22-2.29%, scandium: 0.21-0.24%, titanium: 3.2-3.5%, manganese: 0.22-0.25%, lanthanum: 2.34-2.38%, neodymium: 1.37-1.39%, ytterbium: 2.35-2.38%, europium: 1.22-1.24%, dysprosium: 2.12-2.15%, surplus is ferrum。
2. efficient straw rapid cracking machine according to claim 1, it is characterized in that: described circular arc end cap (4) inner surface arranges the floating rule (13) of arc-shaped, and the distribution of described floating rule (13) rectangular array, downwardly extend the first boss (14) on described floating rule (13) surface, between adjacent floating rule (13), the second boss (15) has been set along circular arc end cap (4) axial direction。
3. efficient straw rapid cracking machine according to claim 1, it is characterized in that: described crusher machine seat (2) is positioned at bottom and is provided with conveying storehouse (16), is provided with auger conveyor (17) in described conveying storehouse (16)。
4. efficient straw rapid cracking machine according to claim 1, it is characterised in that: described circular arc end cap (4) is connected by hinge (18) with crusher machine seat (2)。
5. efficient straw rapid cracking machine according to claim 1, it is characterised in that: described broken blade (12) is rectangular configuration。
6. the efficient straw rapid cracking machine according to claim 1-5 any one, it is characterised in that: the preparation method of described rub resistance metal coating sequentially includes the following steps:
Step 1: first carbon, calcium, chromium, nickel, molybdenum, barium, scandium, titanium, manganese, lanthanum, neodymium, ytterbium, europium, dysprosium and ferrum element are put in smelting furnace and heat 950-980 DEG C, it is incubated 1-3 hour, again temperature is increased to 1350-1390 DEG C, and stirring, then insulation 3-5 hour, then air cooling is to room temperature, obtain metal derby, metal derby is put into pulverizing in ball mill, crosses 100 mesh sieves, obtain metal dust A；
By step 2: metal dust A is sprayed to crushing bin inner surface, thickness is 0.5-0.8mm, then heats its surface to 420-450 DEG C, is incubated 3-5 hour, then with the speed water-cooled of 10-12 DEG C/s to room temperature；
Step 4: again metal dust A is sprayed to crushing bin inner surface, thickness is 0.2-0.4mm, then heats its surface to 620-650 DEG C, is incubated 3-7 hour, and then air cooling is to room temperature。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610219040.4A CN105689079A (en) | 2016-04-08 | 2016-04-08 | Efficient and rapid straw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610219040.4A CN105689079A (en) | 2016-04-08 | 2016-04-08 | Efficient and rapid straw crusher |
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| CN105689079A true CN105689079A (en) | 2016-06-22 |
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| CN201610219040.4A Pending CN105689079A (en) | 2016-04-08 | 2016-04-08 | Efficient and rapid straw crusher |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251183A (en) * | 2011-07-12 | 2011-11-23 | 北京工业大学 | Boron-containing high-chromium wear-resistant alloy and preparation method thereof |
| CN103521327A (en) * | 2013-10-28 | 2014-01-22 | 江苏大唐机械有限公司 | Hammer type re-breaking machine |
| CN203916820U (en) * | 2014-07-03 | 2014-11-05 | 顾长相 | A kind of straw pulverizer |
| CN104894560A (en) * | 2015-04-27 | 2015-09-09 | 苏州统明机械有限公司 | Metal surface strong oxidation resistant coating and preparation method thereof |
| CN105170238A (en) * | 2015-10-09 | 2015-12-23 | 陕西金禾农业科技有限公司 | Pulverizer and powder production line comprising same |
| CN205613521U (en) * | 2016-04-08 | 2016-10-05 | 大丰市颖泰秸秆技术发展有限公司 | Quick breaker of high -efficient straw |
-
2016
- 2016-04-08 CN CN201610219040.4A patent/CN105689079A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251183A (en) * | 2011-07-12 | 2011-11-23 | 北京工业大学 | Boron-containing high-chromium wear-resistant alloy and preparation method thereof |
| CN103521327A (en) * | 2013-10-28 | 2014-01-22 | 江苏大唐机械有限公司 | Hammer type re-breaking machine |
| CN203916820U (en) * | 2014-07-03 | 2014-11-05 | 顾长相 | A kind of straw pulverizer |
| CN104894560A (en) * | 2015-04-27 | 2015-09-09 | 苏州统明机械有限公司 | Metal surface strong oxidation resistant coating and preparation method thereof |
| CN105170238A (en) * | 2015-10-09 | 2015-12-23 | 陕西金禾农业科技有限公司 | Pulverizer and powder production line comprising same |
| CN205613521U (en) * | 2016-04-08 | 2016-10-05 | 大丰市颖泰秸秆技术发展有限公司 | Quick breaker of high -efficient straw |
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Application publication date: 20160622 |