CN101804372B - Combined functional rod-toothed crusher - Google Patents
Combined functional rod-toothed crusher Download PDFInfo
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- CN101804372B CN101804372B CN2009100103488A CN200910010348A CN101804372B CN 101804372 B CN101804372 B CN 101804372B CN 2009100103488 A CN2009100103488 A CN 2009100103488A CN 200910010348 A CN200910010348 A CN 200910010348A CN 101804372 B CN101804372 B CN 101804372B
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- discaling roll
- roll rotor
- speed discaling
- rotor
- low speed
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Abstract
The invention relates to a combined functional rod-toothed crusher, which comprises a material feeding bucket, a crushing system, a base part and an electric control part, wherein the crushing system comprises a high-speed rod-toothed rotor and a low-speed rod-toothed rotor. The invention is characterized in that a plurality of groups of rotating fly cutters or fixed cutters are arranged on the high-speed rod-toothed rotor, sawtooth-shaped grooves are formed on the back corner surface of the cutter teeth in linear distribution on the low-speed rod-toothed rotor for forming multi-edge cutter teeth, energy storage fly wheels are arranged on the high-speed rod-toothed rotor, and the motor end of the high-speed rod-toothed rotor is also provided with a brake. The invention has the characteristics of reasonable design structure, double-roll differential opposite rotation, high crushing efficiency, high qualification rate of sieved materials and low energy consumption. The problem that the lathe spindle rotation can easily and suddenly stop while turning in the double-toothed roll crushing process in the prior art is solved.
Description
Technical field
The present invention relates to a kind of disintegrating machine, particularly relate to a kind of can broken inoganic solids discarded object again can broken branch, the combined functional rod-toothed crusher of toughness biomass material such as tree root, stalk, be to the improvement of existing crusher structure, belong to disintegrating machine making technology.
Background technology
Data according to statistics, national desertification area reach millions of mus, because of being subjected to the effect of monsoon, and the displacement constantly of position, desert, area constantly enlarges, and the drift of sand and dust seriously threatens urban and rural environment, crop growth, human health in a large number.For solving the disaster that sandstorm brings, national great amount of investment is carried out sand prevention afforestation.Owing to the ecological condition reason, there is a large amount of desertifications area can only plant shrubs such as salix monogolica, sea-buckthorn.These spinneies influence because of being subjected to various growth conditions, generally can only survive 3～4 years, so in the sand prevention vegetation every year to have about 1/3rd to eradicate, after-culture again.Pile up like a mountain for a large amount of tree roots, the branch that are uprooted, and meeting is rotted as not handling all the year round, efflorescence, forms vicious circle jointly with sand and dust, destroys environment.
Because China is large agricultural country, and agricultural straw resources such as Wheat Straw, corn stalk, straw straw and beans straw are very abundant, some area has not only been caused these stalk on-site incinerations the wasting of resources but also air and environment has been caused serious pollution again.
At present, kind, model, the specification of the special-purpose machinery disintegrating apparatus of selling on the market are a lot, but all be to adapt to brittle materials such as broken coal, ore, rock, but can broken inoganic solids discarded object again can broken branch, the special equipment of toughness biomass material such as tree root, stalk, to data shows according to the retrieval: still do not have report at present.
Because China's desert area area is bigger, from sand-break, clears up the shrub, the dungarunga tree that get off every year and reach tens million of strains because of the renewal plantation; The crops acreage under cultivation has millions of hectares, and the stalk of generation reaches several hundred million tons.Doing thermal power generation fuel as its broken back is substituted coal, is a fabulous energy-saving and emission-reduction project.Therefore, develop can broken inoganic solids discarded object again can broken branch, the special equipment of toughness biomass material such as tree root, stalk is the task of top priority.
For this reason, the applicant once developed series can broken inoganic solids discarded object again can broken branch, tree root, the special equipment of toughness biomass materials such as stalk, for example, publication number is the Chinese invention patent application " crusher special for brush wood " of CN101185910, be characterized in being provided with in the material bin eccentric swage, crushing system is mainly by the master, inferior drive motor, decelerator, belt pulley, high, low speed discaling roll rotor is formed, the side that is arranged on the material bin discharging opening that wherein high low speed discaling roll rotor is arranged side by side, high, be equipped with the cutter tooth that line style is arranged, height on the low speed discaling roll rotor, low speed discaling roll rotor is done and is relatively rotated.Publication number is the Chinese utility model patent " four function double-geared roller crushers " of CN201143448, be characterized in that crushing system is by the master, inferior drive motor, high, low speed discaling roll rotor, guide, broken, screening and discharge device are formed, wherein high, low speed discaling roll rotor is located at material bin discharging opening one side, high, low speed discaling roll rotor is provided with cutter tooth, high, low speed discaling roll rotor respectively with the master, inferior drive motor is connected, high, low speed discaling roll rotor is done and is relatively rotated, the downside of discaling roll rotor and circumference be provided be inserted into the rotor axle sleeve edge by stock guide, the cutting sieve plate, the guide that guiding cutting riser and last stock guide are formed, broken, screening and discharge device.The disintegrating machine that technique scheme provides all can be finished the broken work of organic discarded biological substance such as branch, tree root preferably, but also exist obviously not enough, a vexed car difficult problem that particularly is easy to generate in the double teeth roller shattering process had both influenced operating efficiency and fragmentation quality, can cause damage to equipment again.
Summary of the invention
Purpose of the present invention just is to overcome the deficiency that is easy to generate vexed car in the double teeth roller shattering process that prior art exists, and provides a kind of combined functional rod-toothed crusher.This disintegrating machine has that reasonable, the two roller differential of project organization relatively rotates, crushing efficiency height, undersize material qualification rate height and characteristic of low energy consumption, be at the special-purpose disintegrating apparatus of more planting wooden vegetation such as the yellow willow of replacing, sea-buckthorn in agricultural crop straw and the sediment control structure, can broken inoganic solids discarded object again can broken branch, the wooden class material of toughness such as tree root, stalk.Material after the fragmentation not only can be used as and burns carbon material and solidification fuel, and alternative coal carries out thermal power generation, not only developed the biomass energy resource, and solved the difficult problem of large number of biological matter discarded object harmless treatment, for saving a large amount of coal for power generations, promote the local electricity development, revitalizing the economy and made positive contribution.
The technical solution that the present invention provides is: this combined functional rod-toothed crusher, include hopper, crushing system, base portion and electric control system, described crushing system includes high speed discaling roll rotor and low speed discaling roll rotor, one side of the discharging opening that is arranged on material bin that its high speed discaling roll rotor and low speed discaling roll rotor are arranged side by side, low speed discaling roll rotor is provided with the cutter tooth that line style is arranged, high speed discaling roll rotor and low speed discaling roll rotor are done and are relatively rotated, the downside of described discaling roll rotor and circumference be provided be inserted into the rotor axle sleeve edge by stock guide, the cutting sieve plate, the guide that guiding cutting riser and last stock guide are formed, broken, screening and discharge device, stock guide wherein and last stock guide all are fixed on the inwall of disintegrating machine, guiding cutting riser and cutting sieve plate all are arranged on the stock guide, are characterized in
Described high speed discaling roll rotor is provided with many groups and rotates fly cutter or dead knife, rotation fly cutter or dead knife will enter the material instantaneous trip of fracture area in the process of rotation at a high speed when fragmentation, but rotate fly cutter or dead knife in the process of fragmentation as when running into big resistance reverse rotation make a concession, just can not produce vexed car phenomenon, solved the difficult problem of vexed car in the double teeth roller shattering process in the past, make produce smooth.
Be split into the zigzag groove on the rear corner surface of the cutter tooth that line style is arranged on the described low speed discaling roll rotor and form the multiple-cutting-edge cutter tooth, material is fallen into fixedly be convenient to cutting in the groove, and make the material can landing in the process of being broken with the rotation of rotor, also play simultaneously the bale material is divided into some tiny bundle materials cutting and crushing and reach release mesh respectively, thereby reduced the broken power of instantaneous mass, improved broken efficient and output greatly.
For better finishing purpose of the present invention, described high speed discaling roll rotor is provided with accumulated energy flywheel, this accumulated energy flywheel is equivalent to accumulator, be installed on the high speed discaling roll rotor with high speed discaling roll rotor rotation, because this flywheel barycenter radius is big, in the process of high speed rotating, produce certain inertia energy, thereby form thermal energy storage process.Its effect is to guarantee not stop when material is obstructed in cutting process, and is helpful to solving in the past in the double-geared roller crusher shattering process vexed car problem smoothly by the dead point, improved the power that drives simultaneously greatly.
For better finishing purpose of the present invention, also be provided with brake on the motor side of described low speed discaling roll rotor, the braking of low speed rotor power-off braker is stopped the low speed roller rapidly when high speed shaft transships, no longer give high speed roller feed, this kind structural design can guarantee not stop at high speed rotor, can move production continuously.
Downside and circumference at the discaling roll rotor described in the technique scheme are provided with guide, fragmentation, screening and the discharge device that is inserted into the rotor axle sleeve edge, and comprise three kinds of situations: the downside of low speed discaling roll rotor and circumference are provided with guide, fragmentation, screening and the discharge device that is inserted into high speed discaling roll rotor axle sleeve edge; The downside of high speed discaling roll rotor and circumference are provided with guide, fragmentation, screening and the discharge device that is inserted into low speed discaling roll rotor axle sleeve edge; The downside of high, low speed discaling roll rotor and circumference are equipped with guide, fragmentation, screening and the discharge device that is inserted into the other side's discaling roll rotor axle sleeve edge.
The remainder that does not relate in the present invention can be identical with existing disintegrating machine, is that the Chinese invention patent application " crusher special for brush wood " of CN101185910 and Chinese utility model patent " four function double-geared roller crushers " that publication number is CN201143448 are identical with the applicant's patent application formerly-----publication number preferentially particularly.
Compared with prior art, beneficial effect of the present invention is:
1, because China is vast in territory, crops acreage under cultivation and solid woods sand prevention area are bigger, annual not only have hundreds thousand of cubic meters from fixing the sand to eliminate the shrub, the dungarunga that get off the shelter-forest, and agricultural straw resource is very abundant, after utilizing present device with its fragmentation, substitute coal fuel, carry out thermal power generation, can save a large amount of coals.
With middle-size and small-size thermal power plant is example, after wooden discarded object or agricultural crop straw fragmentation, substitutes former coal power generation, can save raw coal 300～4,000,000 ton every year.
2, solve a difficult problem of fixing the sand a large amount of shrub, dungarunga and agricultural crop straw harmless treatments of eliminating in the shelter-forest project, not only can gather materials on the spot, substituted former coal power generation, and avoided the disaster hidden-trouble that brings because of bulk deposition for a long time.
3, help fixing the sand that construction transformation, the vegetation of shelter-forest upgrades and the processing of surplus rich peasant's crop material.Discarded object is fully used, and helps purifying the environment of solid woods sand prevention area and crop plant area.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the schematic diagram of guide of the present invention and discharge device part;
Fig. 5 is the vertical view of Fig. 4.
The specific embodiment
Below in conjunction with embodiment concrete technical scheme of the present invention is described further:
As Fig. 1～shown in Figure 3, this combined functional rod-toothed crusher, include hopper 7, crushing system 17, base 16 and electric control system, described crushing system 17 is mainly by driver motor 1, decelerator 3, low speed discaling roll rotor 5, secondary electrical motivation 2, high speed discaling roll rotor 6 is formed, low speed discaling roll rotor 5 and high speed discaling roll rotor 6 side that is arranged on material bin 7 discharging openings arranged side by side wherein, high speed discaling roll rotor 6 is provided with many groups and rotates fly cutter 8, low speed discaling roll rotor 5 is provided with the multiple-cutting-edge cutter tooth 9 that is split into the zigzag groove on the rear corner surface that line style arranges, low speed discaling roll rotor 5 is connected with driver motor 1 with decelerator 3 by belt pulley, high speed discaling roll rotor 6 is connected with time drive motor 2 by belt pulley 4, described high speed discaling roll rotor 6 and low speed discaling roll rotor 5 are done and are relatively rotated, also be provided with accumulated energy flywheel 10 on the described high speed discaling roll rotor 6, also be provided with brake 11 on the motor side of described low speed discaling roll rotor 5.
As Fig. 4～shown in Figure 5, the downside of described low speed discaling roll rotor 5 is provided with guide, fragmentation, screening and the discharge device of the stock guide 12, cutting sieve plate 13, guiding cutting riser 14 and last stock guide 15 compositions that are inserted into high speed discaling roll rotor 6 edges, stock guide 12 wherein and last stock guide 15 all are fixed on the inwall of disintegrating machine, and guiding cutting riser 14 and cutting sieve plate 13 all are arranged on the stock guide 12.
Brake 11 on the multiple-cutting-edge cutter tooth 9 that is split into the zigzag groove on rotation fly cutter 8 on the high speed discaling roll rotor 6, the low speed discaling roll rotor 5, the accumulated energy flywheel 10 on the high speed discaling roll rotor 6 and low speed discaling roll rotor 5 motor side, all are great innovative points of the present invention, the vexed car difficult problem that in can solving the double teeth roller shattering process, easily produces, big material primary fragmentation can also be become qualified product in small, broken bits.
During work, material is by the loading machine material bin 7 of the present invention of directly packing into, again by the eccentric swage compacting, driver motor 1 respectively drives low speed discaling roll rotor 5 and high speed discaling roll rotor 6 relative rotations with secondary electrical motivation 2 by belt pulley 4 with decelerator 3 by belt pulley, after material enters fracture area, the rotation fly cutter 8 that is suspended on the high speed discaling roll rotor 6 cuts off rapidly and tears, under underproof bulk and long shape material the weight and the effect of the fixedly multiple-cutting-edge cutter tooth 9 on the low speed discaling roll rotor 5 because of himself, enter the guide and the discharge device that are positioned at the rotor bottom, this guide and discharge device are by stock guide 12, cutting sieve plate 13, guiding cutting riser 14 and last stock guide 15 are formed, be that granularity for the material that guarantees to be broken is provided with, cutting sieve plate 13 wherein, guiding cutting riser 14, the track that underproof material is moved along low speed discaling roll rotor 5 returns beyond the fracture area, also participate in crushing operation simultaneously, promptly enter fracture area and carry out broken material, on stock guide 12 again through the cutting sieve plate 13, the secondary of guiding cutting riser 14 or repeatedly cutting, qualified material is discharged engine body exterior by the hole of sieve plate, and fixedly multiple-cutting-edge cutter tooth 9 that underproof material is arranged by line style on the low speed discaling roll rotor 5 of low speed rotation and the zigzag groove on the rear corner surface thereof, again the fracture area of taking back double teeth roller through last stock guide 15 repeats cutting, broken, screen out after directly only reaching release mesh, simultaneously, the large rotating inertia of accumulated energy flywheel 10 passes through material rapidly, greatly reduce energy consumption, improved operating efficiency.
When high speed discaling roll rotor 6 overloads, brake 11 brakings on low speed discaling roll rotor 5 motor side are stopped low speed discaling roll rotor 5 rapidly, no longer give high speed discaling roll rotor 6 feed, thereby guarantee that high speed discaling roll rotor 6 does not stop, and can move production continuously.
Claims (1)
1. combined functional rod-toothed crusher, include hopper, crushing system, base portion and electric control system, described crushing system includes high speed discaling roll rotor and low speed discaling roll rotor, its high speed discaling roll rotor and low speed discaling roll rotor are set up in parallel the side at the discharging opening of material bin, low speed discaling roll rotor is provided with the cutter tooth that line style is arranged, high speed discaling roll rotor and low speed discaling roll rotor are done and are relatively rotated, the downside of described low speed discaling roll rotor and circumference be provided be inserted into high speed discaling roll rotor axle sleeve edge by stock guide, the cutting sieve plate, the guide that guiding cutting riser and last stock guide are formed, broken, screening and discharge device, stock guide wherein and last stock guide all are fixed on the inwall of disintegrating machine, guiding cutting riser and cutting sieve plate all are arranged on the stock guide, it is characterized in that described high speed discaling roll rotor is provided with many groups and rotates fly cutter, be split into the zigzag groove on the rear corner surface of the cutter tooth that line style is arranged on the described low speed discaling roll rotor and form the multiple-cutting-edge cutter tooth, described high speed discaling roll rotor is provided with accumulated energy flywheel, also is provided with brake on the motor side of described low speed discaling roll rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100103488A CN101804372B (en) | 2009-02-12 | 2009-02-12 | Combined functional rod-toothed crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100103488A CN101804372B (en) | 2009-02-12 | 2009-02-12 | Combined functional rod-toothed crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101804372A CN101804372A (en) | 2010-08-18 |
| CN101804372B true CN101804372B (en) | 2011-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100103488A Expired - Fee Related CN101804372B (en) | 2009-02-12 | 2009-02-12 | Combined functional rod-toothed crusher |
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| Country | Link |
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| CN (1) | CN101804372B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284315B (en) * | 2011-06-16 | 2013-03-27 | 沈阳恒兴机械有限公司 | Chopping block type comb-shaped shear crushing device |
| CN103157540A (en) * | 2011-12-17 | 2013-06-19 | 贵州繁嵘重工机械有限公司 | Multifunctional vertical crusher |
| CN105396646A (en) * | 2015-11-13 | 2016-03-16 | 太仓澄天机械有限公司 | Coal briquette breaking mechanical device |
| CN105536947A (en) * | 2015-12-15 | 2016-05-04 | 天紫环保装备制造（天津）有限公司 | Crushing structure of double-shaft crusher |
| CN113102063A (en) * | 2021-04-08 | 2021-07-13 | 长春工业大学 | Comprehensive multifunctional four-roller crusher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101116837A (en) * | 2007-09-14 | 2008-02-06 | 颜志江 | Branch breaking device of the branch breaking machine |
| CN201015736Y (en) * | 2007-03-16 | 2008-02-06 | 沈阳恒兴机械有限公司 | Fragmentation transmission device of the cutting type breaker |
| CN101185910A (en) * | 2007-12-26 | 2008-05-28 | 沈阳恒兴机械有限公司 | Crusher special for brush wood |
| CN201073604Y (en) * | 2007-07-19 | 2008-06-18 | 重庆科技学院 | Four shafts type refuses disintegrating machine |
| CN201143448Y (en) * | 2008-01-22 | 2008-11-05 | 沈阳恒兴机械有限公司 | Four-function double-tooth roller cracking machine |
| CN201192653Y (en) * | 2008-02-29 | 2009-02-11 | 上海大学 | Apparatus for crushing waste printed circuit board for one time |
-
2009
- 2009-02-12 CN CN2009100103488A patent/CN101804372B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201015736Y (en) * | 2007-03-16 | 2008-02-06 | 沈阳恒兴机械有限公司 | Fragmentation transmission device of the cutting type breaker |
| CN201073604Y (en) * | 2007-07-19 | 2008-06-18 | 重庆科技学院 | Four shafts type refuses disintegrating machine |
| CN101116837A (en) * | 2007-09-14 | 2008-02-06 | 颜志江 | Branch breaking device of the branch breaking machine |
| CN101185910A (en) * | 2007-12-26 | 2008-05-28 | 沈阳恒兴机械有限公司 | Crusher special for brush wood |
| CN201143448Y (en) * | 2008-01-22 | 2008-11-05 | 沈阳恒兴机械有限公司 | Four-function double-tooth roller cracking machine |
| CN201192653Y (en) * | 2008-02-29 | 2009-02-11 | 上海大学 | Apparatus for crushing waste printed circuit board for one time |
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| Publication number | Publication date |
|---|---|
| CN101804372A (en) | 2010-08-18 |
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