CN202570255U - Steel scrap crusher - Google Patents
Steel scrap crusher Download PDFInfo
- Publication number
- CN202570255U CN202570255U CN 201220220459 CN201220220459U CN202570255U CN 202570255 U CN202570255 U CN 202570255U CN 201220220459 CN201220220459 CN 201220220459 CN 201220220459 U CN201220220459 U CN 201220220459U CN 202570255 U CN202570255 U CN 202570255U
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- crusher
- hydraulic cylinder
- tup
- rotor
- rotor disk
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Abstract
The utility model provides a steel scrap crusher. The steel scrap crusher comprises a hammer head, an upper cover, a bearing pedestal, a main shaft driven by a motor, a frame, a separator and a crushing chamber a. The steel scrap crusher is characterized by further comprising a hydraulic cylinder I, a hydraulic cylinder II, a rubbing wheel, a discharge door, a rotor disc, a grid block and an automatic water spraying system. The rotor disc is fixedly arranged on the main shaft, and six small shafts are arranged in the circumference of the rotor disc. The hammer head and the rubbing wheel are respectively fixedly arranged on the sixe small shafts in the circumference of the rotor disc. The hammer head and the rubbing wheel can be combined in multiple ways. The grid block is installed on the lower part of the crushing chamber a. The upper cover and the separator are installed on the upper part of the crushing chamber a. The discharge door is arranged on the side face on the upper part of the crushing chamber a, and the openness of the discharge door is controlled by the hydraulic cylinder II. The rotor disc can be in a structural form of a disc type rotor and a barrel-shaped rotor in the prior art. The steel scrap crusher has the advantages that the steel scrap crusher is reliable in performance, safe, large in processing capacity, high in crushing efficiency and meets the environmental requirements in the crushing operation, and the service life of critical components is long.
Description
Technical field:
The utility model relates to steel industry waste metal treatment facility technical field, particularly relates to a kind of scrap steel crusher.
Background technology:
At present, the broken production line of the waste metal of domestic operation operation is no more than 30, and wherein home equipment about about 50%.Although the broken production line of China old metal is progressively realized production domesticization, technical merit still has greatly gap with comparing abroad, and the home equipment specification is limited, and reliability is low, the disposal ability relative deficiency.The domestic production capacity that does not still possess large-scale disintegrating apparatus, high standard cracking and sorting equipment is dependence on import still, can't satisfy low cost, focus on the practical demand of waste metal on a large scale.Scrap steel crusher of the prior art is mainly used in the fragmentation of waste metals such as scrap iron and steel, abandoned car, household electrical appliance; Its equipment mainly comprises tup, charging aperture, discharging opening, main shaft, cutterhead, fixed axis, screen cloth, frame, base etc.; But; Critical component such as tup, cutterhead poor reliability, service life are low, and the dust that shattering process produces is excessive, does not meet environmental requirement; The pelletizing shape material ratio that broken material requires is not high yet, and the broken validity of material is low.Because the steel scrap complicated component is mingled with many hazardous wastes, for example paint waits combustible in shattering process, to produce high temperature easily and burning and explosion danger take place, and brings potential safety hazard to shattering process.
Summary of the invention:
The purpose of the utility model is exactly to overcome the defective that above-mentioned prior art exists, and a kind of dependable performance, safety is provided, disposal ability is big, crushing efficiency is high, satisfy the environmental requirement in the fragmentation procedure, the scrap steel crusher that the critical component life-span is long.
The utility model is realized through following technical scheme: a kind of scrap steel crusher is provided; Comprise main shaft, frame, dividing plate, crusher chamber a that tup, loam cake, bearing block, translator drive, it is characterized in that: also include hydraulic cylinder I, hydraulic cylinder II, rub wheel, discharge door, rotor disk, grid block, automatic water sprinkler systme; Be installed in by motor-driven main shaft on the axis hole of the hard-wired main bearing seat in two ends on the frame; Fixedly mounting rotor disk on the main shaft; The little axle of the rotor disk circumference six roots of sensation; Tup with rub wheel and be fixedly mounted on respectively on the little axle of the six roots of sensation of rotor disk circumference; Tup with rub wheel multiple combined arranging mode arranged, can be alternately to be installed on the little axle like tup with rubbing wheel, also can be that two tups and one rub wheel and alternately is installed on the little axle; Bottom at crusher chamber a is installed with grid block; On the top of crusher chamber a loam cake and dividing plate are installed; Upper side at crusher chamber a is equipped with the discharge door by hydraulic cylinder II control open degree; Hydraulic cylinder II horizontal fixed is installed in the top of frame; Can the hydraulic cylinder I piston crown that tup and disintegrating machine liner plate were opened and changed in disintegrating machine top be hinged on the top of frame, the inferior part of the cylinder block base is fixedly mounted on the bottom of frame; Adopt disintegrating machine body internal upper part both sides can satisfy the safety in the fragmentation procedure, the automatic water sprinkler systme of environmental requirement; Crusher chamber a adopts the not equal clearance breaking chamber structure that can effectively improve pelletizing shape material ratio in the broken material; Its characteristic also is: grinder hammerhead, rotor disk are to be processed by the high-abrasive material repaired that can significantly improve parts such as tup, rotor service life; The high worn area of crusher frame housing is all inlayed removable manganese steel foundry goods steel plate, low worn area all installs removable wear-resisting steel liner plate additional; The two ends of main shaft are equipped with temperature sensor and the roller bearing of circulation forced feed lubrication cooling are housed; Rotor disk is processed by the high-strength abrasion-proof material; Rotor disk can adopt the version of video disc rotor of the prior art and Savonius rotors.
The beneficial effect of the utility model is: compare with existing waste metal treatment facility; The utility model embodiment has the following advantages: 1, make critical components such as grinder hammerhead, rotor can repair high-abrasive material, significantly improve the service life of critical components such as tup, rotor; 2, the cavity of disintegrating machine adopts not equal clearance breaking chamber structure, effectively improves pelletizing shape material's proportion in the broken material; 3, adopt automatic water sprinkler systme in the disintegrating machine, reduce the dust of kicking up significantly, satisfied environmental requirement and the safety operation in the fragmentation procedure, disposal ability is big.
Description of drawings:
Fig. 1 is the utility model embodiment " a kind of scrap steel crusher " front view;
Fig. 2 is the utility model embodiment " a kind of scrap steel crusher " left view;
Fig. 3 is the center section plan of the utility model embodiment " a kind of scrap steel crusher " left view;
In the accompanying drawing: 1. hydraulic cylinder I; 2. hydraulic cylinder II; 3. rub wheel; 4. tup; 5. loam cake; 6. discharge door; 7. bearing block; 8. main shaft; 9. rotor disk; 10. grid block; 11. frame; 12. dividing plate; 13. automatic water sprinkler systme; A. not equal clearance crusher chamber gap (be the gap between the circular arc that forms of the cylindrical that forms of rotor disk upper ram rotation and grid block 10, the center of arc that this gap is formed by grid block and the off-centre at rotor disk center cause).
The specific embodiment:
Below in conjunction with accompanying drawing the utility model embodiment is done further explain.Like Fig. 1～a kind of scrap steel crusher shown in Figure 3, comprise hydraulic cylinder I, hydraulic cylinder II, rub wheel 3, tup 4, loam cake 5, discharge door 6, bearing block 7, main shaft 8, rotor disk 9, grid block 10, frame 11, dividing plate 12, automatic water sprinkler systme 13, crusher chamber a; Be installed on the frame 11 on the hard-wired main bearing seat 7 in two ends by motor-driven main shaft 8; Fixedly mounting rotor disk 9 on the main shaft 8; Rotor disk 9 circumference are equipped with the little axle of the six roots of sensation; Tup 4 with rub on the little axle of the six roots of sensation that wheel 3 is fixedly mounted on rotor disk 9 circumference respectively; Tup 4 with rub wheel 3 multiple combined arranging mode arranged, the tup 4 of present embodiment 1 is alternately to be installed on the little axle with rubbing wheel 3, two tups 4 of present embodiment 2 with one to rub wheel 3 be alternately to be installed on little; In the bottom of crusher chamber a grid block 10 is installed; Be equipped with on the top of crusher chamber a loam cake 5 and with the dividing plate 12 of loam cake 5 fixed-link; Upper side at crusher chamber a is equipped with the discharge door 6 by hydraulic cylinder II 2 control open degree; Hydraulic cylinder II 2 horizontal fixed are installed in the top of frame 11; Can hydraulic cylinder I 1 piston crown that tup 4 and disintegrating machine liner plate were opened and changed in disintegrating machine top be hinged on the top of frame 11, the inferior part of the cylinder block base is fixedly mounted on the bottom of frame 11; Adopt disintegrating machine body internal upper part both sides can satisfy the safety in the fragmentation procedure, the automatic water sprinkler systme 13 of environmental requirement; Crusher chamber a adopts the not equal clearance breaking chamber structure that can effectively improve pelletizing shape material ratio in the broken material.Grinder hammerhead 4, rotor disk 9 are to be processed by the high-abrasive material repaired that can significantly improve parts such as tup, rotor service life.The high worn area of crusher frame 11 housings is all inlayed removable manganese steel foundry goods steel plate, low worn area all installs removable wear-resisting steel liner plate additional.The two ends of main shaft 8 are equipped with temperature sensor and the roller bearing of circulation forced feed lubrication cooling are housed.Rotor disk 9 is processed by the high-strength abrasion-proof material; The present embodiment rotor disk adopts the version of video disc rotor of the prior art.
The operation principle of the utility model is: the main shaft 8 that translator drives rotates with the rotor disk that is fixedly connected 9 one superhigh speeds; The little axle of the six roots of sensation of rotor disk 9 circumference drives and is through the tup 4 on the little axle and rubs the rotation of wheel 3 one superhigh speeds; In steel scrap is sent into machine during crusher chamber a; Tup 4 produces hammering, shearing, tearing effect to it; Rub wheel 3 simultaneously and also it is produced roll extrusion, kneading action, be fractured into small pieces with the small size pelletizing is discharged at these two kinds effect next part steel scraps from the gap of grid block 10, some is brought to dividing plate 12 discharges of epicoele from loam cake 5; The hydraulic cylinder I can be changed tup and disintegrating machine liner plate with partially opening more than the disintegrating machine upper machine body; Main case top has additional heavy foreign matter ejection door structure; As the bulk materials fragmentation not row do not go out or crusher chamber in particle pile up row when not going out; Rotate for fear of the retardance rotor disk, when the electric current that PLC control centre feeds back according to the broken rotor motor was higher than rated value, 2# hydraulic cylinder 2 was adjusted the open degree of opening discharge door 6 automatically; Let bulk materials drain or let the particle of piling up discharge rapidly, reduce can not broken material to the damage of disintegrating machine.Main rotor dish 9 can adopt different structural forms such as video disc rotor and Savonius rotors according to the composition and the kind of the scrap iron and steel of handling, to strengthen the service life of rotor.Video disc rotor disk 9 is to use the rotor the most extensive, that operation is the simplest, maintenance is minimum, can realize stable raw material charging and motor load, is implemented in fragmentation under the full state, is suitable for handling the mixed species old metal; Savonius rotors dish 9 usefulness protective covers come clad with the protection video disc in case, increased the service life of rotor disk by steel scrap wearing and tearing, its main mass concentration is at the circumference of drum, thereby produces the highest inertia, is suitable for handling the light waste material of automobile and household electrical appliance class.In order to prevent in the process of old metal fragmentation; Because paint waits combustible because burning and explosion danger take place the high temperature that produces in the shattering process; Disintegrating machine is provided with the intelligent automatic water injection system 13 of a cover, and this system handles carrying out automatic water jetting in the crusher in crushing chamber when old metal is broken; The steam that produces reaches the effect of cooling on the one hand; Catch airborne dust simultaneously and its throwing is back to soon on the old metal material that cleans in the separation system, so just reduced the discharging of dust and smog, improved operating environment.In addition, reduce intensity of exploding and the possibility that causes burning, increased the security of fragmentation procedure thereby steam also replaces air in disintegrating machine.
Claims (5)
1. scrap steel crusher; Comprise main shaft (8), frame (11), dividing plate (12), crusher chamber (a) that tup (4), loam cake (5), bearing block (7), translator drive, it is characterized in that: also include hydraulic cylinder I (1), hydraulic cylinder II (2), rub wheel (3), discharge door (6), rotor disk (9), grid block (10), automatic water sprinkler systme (13); Be installed in by motor-driven main shaft (8) on the axis hole of the last hard-wired main bearing seats in two ends (7) of frame (11); Fixedly mounting rotor disk (9) on the main shaft (8); The little axle of rotor disk (9) the circumference six roots of sensation; Tup (4) with rub wheel (3) and be fixedly mounted on respectively on little of the six roots of sensation of rotor disk (9) circumference; Tup (4) and rub wheel (3) multiple combined arranging mode is arranged, like tup (4) with to rub wheel (3) can be alternately to be installed on the little axle, also can be two tups (4) with one rub wheel (3) and alternately be installed on little; In the bottom of crusher chamber a (14) grid block (10) is installed; Loam cake (5) and dividing plate (12) are installed on the top of crusher chamber a; Upper side at crusher chamber a is equipped with the discharge door (6) by hydraulic cylinder II (2) control open degree; Hydraulic cylinder II (2) horizontal fixed is installed in the top of frame (11); Can hydraulic cylinder I (1) piston crown that tup (4) and disintegrating machine liner plate were opened and changed in disintegrating machine top be hinged on the top of frame (11), the inferior part of the cylinder block base is fixedly mounted on the bottom of frame (11); Adopt disintegrating machine body internal upper part both sides can satisfy the safety in the fragmentation procedure, the automatic water sprinkler systme (13) of environmental requirement; Crusher chamber (a) adopts the not equal clearance breaking chamber structure that can effectively improve pelletizing shape material ratio in the broken material.
2. " a kind of scrap steel crusher " as claimed in claim 1 is characterized in that: grinder hammerhead (4), rotor disk (9) are to be processed by the high-abrasive material repaired that can significantly improve parts such as tup, rotor service life.
3. " a kind of scrap steel crusher " as claimed in claim 1 is characterized in that: the high worn area of crusher frame (11) housing is all inlayed removable manganese steel foundry goods steel plate, low worn area all installs removable wear-resisting steel liner plate additional.
4. " a kind of scrap steel crusher " as claimed in claim 1 is characterized in that: the two ends of main shaft (8) are equipped with temperature sensor and the roller bearing of circulation forced feed lubrication cooling are housed.
5. " a kind of scrap steel crusher " as claimed in claim 1 is characterized in that: rotor disk (9) is processed by the high-strength abrasion-proof material; Rotor disk (9) can adopt the version of video disc rotor of the prior art and Savonius rotors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220459 CN202570255U (en) | 2012-05-16 | 2012-05-16 | Steel scrap crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220459 CN202570255U (en) | 2012-05-16 | 2012-05-16 | Steel scrap crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570255U true CN202570255U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220220459 Expired - Lifetime CN202570255U (en) | 2012-05-16 | 2012-05-16 | Steel scrap crusher |
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| CN (1) | CN202570255U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962791A (en) * | 2013-02-01 | 2014-08-06 | 哈尔滨建成集团有限公司 | Welding repair method for large-sized heat-resistant steel castings |
| CN104128243A (en) * | 2013-05-03 | 2014-11-05 | 宜昌力帝环保机械有限公司 | Adjustable material-discharging device of crusher |
| CN105286047A (en) * | 2015-11-30 | 2016-02-03 | 无锡市双氏机械有限公司 | Heat preservation extrude-cutting type feed processing device |
| CN105833966A (en) * | 2016-05-25 | 2016-08-10 | 湖南碧海农业机械科技有限责任公司 | Rubbing and smashing machine |
| CN106807519A (en) * | 2015-12-01 | 2017-06-09 | 珠海格力电器股份有限公司 | Disruption elements and the disintegrating machine comprising the disruption elements |
| CN109499676A (en) * | 2018-11-22 | 2019-03-22 | 光大环保技术装备（常州）有限公司 | A kind of kitchen garbage breaking slurrying and screening integrated equipment for wastewater treatment |
| CN110433923A (en) * | 2019-08-13 | 2019-11-12 | 湖北力帝机床股份有限公司 | Nonferrous metal crusher lattice structure |
| CN114453123A (en) * | 2021-10-30 | 2022-05-10 | 唐山惠玛自动化工程技术有限公司 | Mechanical electrical automatic control system for full-automatic production of steel scrap crusher |
| CN115025852A (en) * | 2022-06-30 | 2022-09-09 | 碎得机械(北京)有限公司 | Hammer crusher |
-
2012
- 2012-05-16 CN CN 201220220459 patent/CN202570255U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962791A (en) * | 2013-02-01 | 2014-08-06 | 哈尔滨建成集团有限公司 | Welding repair method for large-sized heat-resistant steel castings |
| CN103962791B (en) * | 2013-02-01 | 2016-02-03 | 哈尔滨建成集团有限公司 | Large-scale heat resisting steel foundry goods welding repair method |
| CN104128243A (en) * | 2013-05-03 | 2014-11-05 | 宜昌力帝环保机械有限公司 | Adjustable material-discharging device of crusher |
| CN104128243B (en) * | 2013-05-03 | 2018-04-13 | 宜昌力帝环保机械有限公司 | Crusher adjustable discharging device |
| CN105286047A (en) * | 2015-11-30 | 2016-02-03 | 无锡市双氏机械有限公司 | Heat preservation extrude-cutting type feed processing device |
| CN106807519A (en) * | 2015-12-01 | 2017-06-09 | 珠海格力电器股份有限公司 | Disruption elements and the disintegrating machine comprising the disruption elements |
| CN106807519B (en) * | 2015-12-01 | 2019-01-22 | 珠海格力电器股份有限公司 | Disruption elements and crusher comprising the disruption elements |
| CN105833966A (en) * | 2016-05-25 | 2016-08-10 | 湖南碧海农业机械科技有限责任公司 | Rubbing and smashing machine |
| CN109499676A (en) * | 2018-11-22 | 2019-03-22 | 光大环保技术装备（常州）有限公司 | A kind of kitchen garbage breaking slurrying and screening integrated equipment for wastewater treatment |
| CN110433923A (en) * | 2019-08-13 | 2019-11-12 | 湖北力帝机床股份有限公司 | Nonferrous metal crusher lattice structure |
| CN114453123A (en) * | 2021-10-30 | 2022-05-10 | 唐山惠玛自动化工程技术有限公司 | Mechanical electrical automatic control system for full-automatic production of steel scrap crusher |
| CN115025852A (en) * | 2022-06-30 | 2022-09-09 | 碎得机械(北京)有限公司 | Hammer crusher |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
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| CX01 | Expiry of patent term |