CN2441558Y - Reversable high efficiency crusher - Google Patents
Reversable high efficiency crusher Download PDFInfo
- Publication number
- CN2441558Y CN2441558Y CN 00244338 CN00244338U CN2441558Y CN 2441558 Y CN2441558 Y CN 2441558Y CN 00244338 CN00244338 CN 00244338 CN 00244338 U CN00244338 U CN 00244338U CN 2441558 Y CN2441558 Y CN 2441558Y
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- casing
- high capacity
- counterattack
- contained
- reversible high
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- Expired - Fee Related
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Abstract
The utility model provides a reversible high-efficiency crusher, which comprises a box body comprising a feed port, a coarse crushing cavity and fine crushing cavity, a main shaft arranged on the box body, a rotor arranged on the main shaft, wherein, the rotor comprises a wheel hub and a hammerhead. The utility model is characterized in that the position of the feed port of the box body is provided with a bi-directional material guiding material. Two counterattacking sieves (16) are symmetrically arranged in the coarse crushing chamber; an adjusting device comprising a counterattacking sieve (25) is arranged in the fine crushing cavity, wherein, the adjusting device can adjust crushing clearance.
Description
The utility model relates to a kind of material crusher, particularly be a kind of reversible high capacity crusher that is used for industrial departments such as building materials, chemical industry, mining and refractory material.
Existing reversible disintegrating machine all adopts intermediate feed, the interior material of the machine that enters directly enters with the rotor center level and forms tups strike district, 90 ° of angles, thereby shortened coarse crushing counterattack face greatly, coarse crushing effect forfeiture, a large amount of coarse-grained material directly enter chamber in small, broken bits to carry out crush and grind and causes the tup wearing and tearing to increase the weight of.
In view of above reason, the purpose of this utility model is in order to overcome above deficiency, to provide a kind of and can increase substantially product fineness, reducing the tup wearing and tearing, the reversible high capacity crusher of saves energy.
The purpose of this utility model is achieved like this:
The utility model high capacity crusher comprises the casing that contains charging aperture, coarse crushing chamber, chamber in small, broken bits, is contained in the main shaft on the casing, is contained in the rotor that contains wheel hub, tup on the main shaft, it is characterized in that there is two-way material guide device at casing charging aperture place.
Above-mentioned two-way material guide device comprises that symmetry is loaded on two rotating shafts at charging aperture place, rotating shaft is stretched into to be had wear-resisting stock guide on the end in the casing and stretches out and on the other end of casing turning arm is arranged, outside casing, be positioned on the relevant position of rotation arc of turning arm one end several locating holes are arranged, alignment pin one end is contained in the locating hole inner face other end and passes the counterbore on the round end of turning arm and be connected with nut thread, the spring that is enclosed within on the alignment pin is arranged in the turning arm counterbore, form stone-crash-stone coarse crushing chamber, involute shape chamber in small, broken bits.
Symmetry is equipped with two counterattack sieves (16) in the above-mentioned coarse crushing chamber, and chamber in small, broken bits symmetry is equipped with two adjusting devices that contain counterattack sieve (25) and can regulate broken gap.
Counterattack sieve (16) in the above-mentioned coarse crushing chamber is shaped as arc.
Above-mentioned adjusting device comprises the fixed support that is fixed on lower box, be contained in the ear seat of fixed support bottom, one end is hinged on the runing rest on fixed support top, an end that is hinged on the connecting rod on the fixed support contacts with runing rest and the other end is hinged with the empty adjusting yoke that is enclosed within on the ear seat, adjusting nut is threaded on the pull bar, counterattack sieve (25) is loaded on the top of runing rest, and the abrasive sheet that joins with the counterattack sieve is arranged in the bottom of runing rest.
The shape of above-mentioned counterattack sieve (25) and abrasive sheet is respectively involute shape, the arc concentric with the tup rotational circle.
Several stud shafts are housed on the wheel hub in the above-mentioned rotor, and a plurality of hammer carriers are staggered respectively to be contained in and to imitate on the root wheel bolt and can rotate around stud shaft, and a plurality of tups are contained on a plurality of hammer carriers by connector respectively.
Above-mentioned counterattack sieve (16,25) is strikeed back between backplate with casing the tapping channel that communicates with discharging opening.
Referring to Fig. 1～Fig. 4, material imports tup by two-way stock guide and hits the district, being subjected to rotate at a high speed the tup strike flies out along tup turning circle tangential direction, coarse crushing chamber counterattack sieve clashes, return along specific direction after the property the sheared fragmentation and focus on somewhere, tup turning circle top and form the broken layer that hits of intensive material, the follow-up disintegrating machine material that enters is injected intensive material district as " bullet ", material produces high efficiency " reason that is situated between is broken " (be material along self numerous weak fault location tear) and forms countless granules and a large amount of fine powders to high-speed impact, and qualified material is worn the counterattack sieve fiercelyed attack on the counterattack backplate and discharged by discharging channel after broken once more; Defective material enters involute chamber in small, broken bits and pushes impact crushing through wedge, qualified material is discharged by counterattack sieve seam and is entered discharging channel, defective harder objuct material enters tup turning circle and seamless wearing plate at last and forms the isocentric circular arc milling zone and grind in the chamber in small, broken bits, is discharged by discharging channel at last.
Compare with existing disintegrating machine, the utlity model has following advantage:
1, increased substantially the coarse crushing product fineness: adopt two-way material guide device, rotor all can import material when different directions rotates and become 30 ° of angle tups to hitting the district with the rotor center horizontal plane, material can not cause and pile up and the wearing and tearing of increase tup in this zone, material returns along tup turning circle tangent line in this zone simultaneously, material imports to become under 90 ° of angle radiuses to design maximum coarse crushing crusher chamber with the rotor horizontal plane, thereby make material in the coarse crushing chamber, form maximum cycles, increase substantially the coarse crushing product fineness, reduce entering chamber in small, broken bits raw meal particle size, thereby reduce tup and the extrusion abrasion raising using rate of metal of material in chamber in small, broken bits.As shown in Figure 1, when rotor during to anticlockwise, stock guide rotates (after extracting alignment pin to swing turning arm left in the normal position place alignment pin the corresponding locating hole in left side) to the left.Enter the interior material of disintegrating machine and hit A place, district through stock guide guiding tup, counterattack sieve C place tangentially clashes behind the tup bump, return to build up along specific direction then and form intensive material collision layer in somewhere, tup turning circle top, because wear-resisting stock guide guide change material hits initial position in machine material is hit back on the whole counterattack face in coarse crushing chamber, increase the counterattack number of times, improved product fineness; When rotor when sidespin revolves left, stock guide rotates to the right, will expect that thing imports B place, strikes against counterattack and sieve the D place after hitting, and has increased substantially the fineness of coarse crushing product;
2, can adopt positive and negative motor, main shaft can be positive and negative the running of two directions, after first flank wear of hammer, crawl invert button, but antiport are used the another side, tup can finish by disposable clamping, midway need not turn-over, improve utilization rate of equipment and installations;
3, adopted adjusting device: as shown in Figure 1, and the rotation adjusting nut, thus just the same abrasive sheet of tup is regulated in the runing rest rotation, the gap between (25) is sieved in counterattack by the adjusting yoke drivening rod.Wearing and tearing along with tup, tactical diameter reduces, tup linear velocity and force de frappe weaken, milling zone shortens, the discharging-material size chap, but, reduce gradually to have guaranteed discharging-material size until last formation sealing milling zone thereby make symmetrically arranged two runing rests rotate up the opened gap that makes between two runing rests owing to adopted adjusting device;
4, owing to adopted two-way material guide device, arc counterattack sieve (16) involute shape counterattack sieve and the arc abrasive sheet concentric with the tup rotational circle, form two coarse crushing back cavities, wedge extrusion chamber in small, broken bits, the arc grinding chamber of symmetry in casing, the coarse crushing back cavity adopts " stone-crash-stone " design principle, significantly reduces the tup wearing and tearing, wedge extrusion chamber in small, broken bits, arc grinding chamber adopt wedge crush and grind principle, qualified material can in time be discharged, and increases substantially unit-hour output, cuts down the consumption of energy; Adjusting device, grinding chamber, extrusion chamber are relatively independent, and the visual wear situation is changed separately, improves using rate of metal greatly;
5, design several juxtapositions that are hinged on the wheel hub and arranged hammer carrier, tup by connector hinged on the hammer carrier, and tup is wider than wheel hub, material is positioned between tup, thereby guaranteed that tup does not have wearing and tearing in long fragmentation and the wheel hub of upward participating in of rotor gold, during main axis rotation, tup also will increase breaking capacity around the stud shaft rotation except that revolving round the sun with main shaft, non-broken material enters disintegrating machine and can not cause device damage simultaneously, and it is easy to maintenance quick to change tup;
6, the comprehensive discharge of multichannel, the qualified material that reaches standard can in time be discharged to have reduced in the chamber and be stirred up a cloud of dust, and prolongs the service life of consumable accessory, improves unit-hour output.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model schematic diagram.
Fig. 3 is the location drawing of last valve on upper box.
Fig. 4 is the following location drawing of valve on lower box.
Referring to Fig. 1, Fig. 2, in the casing of forming by upper box 1, lower box 23 coarse crushing chamber 4, chamber in small, broken bits 5 are arranged.There is two-way material guide device 7 at casing 1 its top feed mouth 6 places.Two-way material guide device 7 comprises that symmetrical mounting is in the upper end of casing rotating shaft 8.Two rotating shafts 8 are stretched on the end in the casing respectively to be connected with on the end that wear-resisting stock guide 9 stretches out casing by key and are connected with turning arm 10 1 ends by key.Casing external with turning arm other end counterbore 11 relevant positions on several locating holes 12 are arranged, alignment pin 13 1 ends are contained in arbitrary locating hole and the other end passes counterbore on the turning arm and be threaded with adjusting nut 14.The spring 15 that is enclosed within on the alignment pin is arranged in the turning arm counterbore.The arc counterattack that has symmetry to be fixed on the casing on the coarse crushing chamber sieves 16, and the fixed support 18 that symmetry is arranged in two adjusting devices 17 in casing chamber in small, broken bits is fixed on lower box.Ear seat 19 is fixed on the fixed support bottom.One end of runing rest 20 is hinged on support bracket fastened upper end and the other end and an end in contact that is hinged on the connecting rod 21 on the fixed support.The other end of connecting rod is hinged with the empty adjusting yoke 22 that is enclosed within on the ear seat.Adjusting nut 23 is threaded in adjusting yoke and is positioned at ear seat place.Studdle 24 threaded one ends pass fixed support and contact the effect of playing support with runing rest.The adjusting nut of regulating on two adjusting yokes in the adjusting device just can be regulated broken gap.Two involute shapes counterattack sieve 25 lays respectively at the top of two runing rests and two is positioned at the bottom of runing rest with the concentric arc abrasive sheet 26 of tup rotational circle.Involute shape counterattack sieve has become wedge extrusion chamber in small, broken bits, arc grinding chamber with the arc abrasive sheet.Main shaft 27 is contained on the casing and is connected with positive and negative motor by the belt pulley 28 on it.Wheel hub 29 is made up of with the side hammer dish 31 that is arranged in several hammer dish two ends the middle hammer dish 30 that several are contained on the main shaft, and several stud shafts 32 are through on side hammer dish and the middle hammer dish side hammer dish, middle hammer dish are connected as one.Several hammer carriers 33 are staggered and are contained on the stud shaft and can rotate around stud shaft.Several tups 34 are connected on the hammer carrier by bolt 35, nut 36.Tup is wider than the hammer dish.There is discharging to engage in this profession 39,40 respectively at two counterattack sieves 16,25 and 37,38 of backplates of counterattack.As shown in Figure 3, Figure 4, in both sides, casing upper and lower part loose-leaf door 41,42 is arranged respectively.Loose-leaf Men Yiduan is hinged on the casing, and the three parts uses lever and connects principle and is interlockingly connected in addition, and is easy to maintenance.
Claims (8)
1, reversible high capacity crusher comprises the casing that contains charging aperture, coarse crushing chamber, chamber in small, broken bits, is contained in the main shaft on the casing, is contained in the rotor that contains wheel hub, tup on the main shaft, it is characterized in that at casing charging aperture place two-way material guide device being arranged.
2, reversible high capacity crusher according to claim 1, it is characterized in that two-way material guide device comprises that symmetry is loaded on two rotating shafts at charging aperture place, rotating shaft is stretched into to be had wear-resisting stock guide on the end in the casing and stretches out and on the other end of casing turning arm is arranged, outside casing, be positioned on the relevant position of rotation arc of turning arm one end several locating holes are arranged, alignment pin one end is contained in the locating hole and the other end passes the counterbore on the round end of turning arm and be connected with nut thread, and the spring that is enclosed within on the alignment pin is arranged in the turning arm counterbore.
3, reversible high capacity crusher according to claim 1 and 2 is characterized in that symmetry is equipped with two counterattack sieves (16) in the coarse crushing chamber, and chamber in small, broken bits symmetry is equipped with two adjusting devices that contain counterattack sieve (25) and can regulate broken gap.
4, reversible high capacity crusher according to claim 3 is characterized in that the counterattack sieve (16) in the coarse crushing chamber is shaped as arc.
5, reversible high capacity crusher according to claim 3, it is characterized in that adjusting device comprises the fixed support that is fixed on lower box, be contained in the ear seat of fixed support bottom, one end is hinged on the runing rest on fixed support top, an end that is hinged on the connecting rod on the fixed support contacts with runing rest and the other end is hinged with the empty adjusting yoke that is enclosed within on the ear seat, adjusting nut is threaded on the pull bar, counterattack sieve (25) is loaded on the top of runing rest, and the abrasive sheet that joins with the counterattack sieve is arranged in the bottom of runing rest.
6, reversible high capacity crusher according to claim 5, the shape that it is characterized in that counterattack sieve (25) and abrasive sheet are respectively involute shape, the arc concentric with the tup rotational circle.
7, reversible high capacity crusher according to claim 1 and 2, it is characterized in that being equipped with on the wheel hub in the rotor several stud shafts, a plurality of hammer carriers are staggered respectively to be contained on several stud shafts and can to rotate around stud shaft, and a plurality of tups are contained on a plurality of hammer carriers by connector respectively.
8, reversible high capacity crusher according to claim 1 and 2 is characterized in that counterattack sieve (16,25) strikes back between backplate with casing the tapping channel that communicates with discharging opening is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244338 CN2441558Y (en) | 2000-09-01 | 2000-09-01 | Reversable high efficiency crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244338 CN2441558Y (en) | 2000-09-01 | 2000-09-01 | Reversable high efficiency crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2441558Y true CN2441558Y (en) | 2001-08-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00244338 Expired - Fee Related CN2441558Y (en) | 2000-09-01 | 2000-09-01 | Reversable high efficiency crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2441558Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102366728A (en) * | 2011-10-10 | 2012-03-07 | 岳勇 | Crusher |
| CN101327459B (en) * | 2008-07-24 | 2012-05-30 | 东平开元机械制造有限公司 | Hammer rusher with adjustable inter space |
| CN103008054A (en) * | 2012-12-10 | 2013-04-03 | 王福贵 | Powder sanding machine |
| CN103506184A (en) * | 2013-10-08 | 2014-01-15 | 营口机电环保设备制造有限责任公司 | Reversible crusher |
| CN103521304A (en) * | 2013-09-29 | 2014-01-22 | 都江堰申都中药有限公司 | Continuous discharge traditional Chinese medicine grinder |
| CN103736558A (en) * | 2013-12-30 | 2014-04-23 | 江苏正昌粮机股份有限公司 | Hammer-type multi-rotor pulverizer |
| CN103962201A (en) * | 2014-05-20 | 2014-08-06 | 上海上鸣机械科技有限公司 | Pull rod positioning mechanism capable of rotating in multiple directions |
| CN104785325A (en) * | 2015-04-02 | 2015-07-22 | 广东韶钢松山股份有限公司 | Adjustment device for arc-shaped gratings of reversible hammer crusher |
| CN107720318A (en) * | 2017-10-31 | 2018-02-23 | 北京中荣慧谷新能源科技有限公司 | Silo and various silo material storage system |
| CN108607648A (en) * | 2018-06-08 | 2018-10-02 | 成都万基电力设备制造有限公司 | Crusher |
| CN112517145A (en) * | 2020-11-17 | 2021-03-19 | 尚思达 | Waste concrete treatment device |
| CN115138460A (en) * | 2022-07-08 | 2022-10-04 | 成都市新力设备制造有限责任公司 | Novel sand making machine |
-
2000
- 2000-09-01 CN CN 00244338 patent/CN2441558Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101327459B (en) * | 2008-07-24 | 2012-05-30 | 东平开元机械制造有限公司 | Hammer rusher with adjustable inter space |
| CN102366728A (en) * | 2011-10-10 | 2012-03-07 | 岳勇 | Crusher |
| CN103008054A (en) * | 2012-12-10 | 2013-04-03 | 王福贵 | Powder sanding machine |
| CN103521304A (en) * | 2013-09-29 | 2014-01-22 | 都江堰申都中药有限公司 | Continuous discharge traditional Chinese medicine grinder |
| CN103506184A (en) * | 2013-10-08 | 2014-01-15 | 营口机电环保设备制造有限责任公司 | Reversible crusher |
| CN103506184B (en) * | 2013-10-08 | 2017-01-11 | 营口机电环保设备制造有限责任公司 | Reversible crusher |
| CN103736558B (en) * | 2013-12-30 | 2016-08-17 | 江苏正昌粮机股份有限公司 | A kind of Hammer-type multi-rotor pulverizer |
| CN103736558A (en) * | 2013-12-30 | 2014-04-23 | 江苏正昌粮机股份有限公司 | Hammer-type multi-rotor pulverizer |
| CN103962201A (en) * | 2014-05-20 | 2014-08-06 | 上海上鸣机械科技有限公司 | Pull rod positioning mechanism capable of rotating in multiple directions |
| CN103962201B (en) * | 2014-05-20 | 2016-09-14 | 上海上鸣机械科技有限公司 | Can the pull bar detent mechanism of multiple-directional rotating |
| CN104785325A (en) * | 2015-04-02 | 2015-07-22 | 广东韶钢松山股份有限公司 | Adjustment device for arc-shaped gratings of reversible hammer crusher |
| CN107720318A (en) * | 2017-10-31 | 2018-02-23 | 北京中荣慧谷新能源科技有限公司 | Silo and various silo material storage system |
| CN108607648A (en) * | 2018-06-08 | 2018-10-02 | 成都万基电力设备制造有限公司 | Crusher |
| CN108607648B (en) * | 2018-06-08 | 2024-02-20 | 成都万基电力设备制造有限公司 | Crusher |
| CN112517145A (en) * | 2020-11-17 | 2021-03-19 | 尚思达 | Waste concrete treatment device |
| CN115138460A (en) * | 2022-07-08 | 2022-10-04 | 成都市新力设备制造有限责任公司 | Novel sand making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |