CN204307678U - Double-roll type scrap metal crusher - Google Patents
Double-roll type scrap metal crusher Download PDFInfo
- Publication number
- CN204307678U CN204307678U CN201420665997.8U CN201420665997U CN204307678U CN 204307678 U CN204307678 U CN 204307678U CN 201420665997 U CN201420665997 U CN 201420665997U CN 204307678 U CN204307678 U CN 204307678U
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- breaker roll
- lower box
- roll
- hammer
- oil cylinder
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Abstract
A kind of double-roll type scrap metal crusher, in crusher main engine lower box, vertical equity is provided with the first breaker roll and the second breaker roll, upper box rear portion and lower box are rotationally connected, piston rod and the upper box side of described overturning oil cylinder are hinged, cylinder tail and the lower box mount pad of overturning oil cylinder are hinged, grid is arranged in lower box, and is placed in below described first breaker roll and the second breaker roll, and described blanking port is placed in below described grid and bottom the lower box of rear side.Adopt technique scheme of the present utility model, adopt and be provided with the first breaker roll and the second breaker roll in crusher chamber, the first breaker roll is provided with crushing cutter, torn by crushing cutter and cut, large-scale scrap iron is torn up; Second breaker roll is provided with cracking hammer head, and then clashed into broken by quartering hammer, and be ground into little material particles by hammer under the interaction of quartering hammer and grid, the inefficient problem of old metal crusher in crushing of solution, has stronger popularization and using value.
Description
Technical field
The utility model belongs to old metal recovery and utilization technology field, is specifically related to a kind of double-roll type scrap metal crusher.
Background technology
Old metal fragmentation makes it the inferior waste materials such as useless car body, tinplate class, old household electrical appliances, bicycle, slack tank become the important important step of the steel raw material processed of higher level, this technique needs to be completed by scrap iron disintegrating machine, its objective is and scrap iron is constantly pulverized, removing film, improve bulk specific gravity, prevent blast when throwing electric furnace, under certain state, promote dissolution rate etc., meet the requirement of steel mill's " yellow phosphate " thus.
Its operation principle is the general principle utilizing hammer, under the driving of high speed high pulling torque motor, tup on main frame rotating shaft impacts the scrap iron skin entered in cavity volume in turn, by the space formed between liner plate and tup, will treat that scrap iron skin tears into the broken thing met the specification.Broken material is through air swirl sorting system, and metal with nonmetally to separate, whole system is equipped with dust arrester in addition, makes the dust pollution harm produced in production process be down to minimum.
But existing scrap iron disintegrating machine is beaten scrap iron material by means of only tup, the mode of this fragmentation is torn up owing to lacking and increases the stressed of tup, the wearing and tearing but also the efficiency that not only increase tup are not high, in addition, existing disintegrating machine is single roll crusher, need the fragmentation of long period just can complete fragmentation, crushing efficiency is low.
Utility model content
The technical problems to be solved in the utility model is the inefficient technical problem of existing old metal disintegrating machine, provides a kind double-roll type scrap metal crusher.
For achieving the above object, the technical solution adopted in the utility model is as follows:
Double-roll type scrap metal crusher of the present utility model, comprise crusher main engine, described main frame comprises upper cover body, upper box, lower box, blanking port, grid, overturning oil cylinder, upper discharge door, upper discharge door oil cylinder, in lower box, vertical equity is provided with the first breaker roll and the second breaker roll, upper box rear portion and lower box are rotationally connected, piston rod and the upper box side of described overturning oil cylinder are hinged, cylinder tail and the lower box mount pad of overturning oil cylinder are hinged, described upper cover body is fixedly connected on upper box top, described upper discharge door longitudinally rotates and is arranged at upper box internal upper part, the piston rod of upper discharge door one end and upper discharge door oil cylinder is hinged, the other end is freely placed, the cylinder tail of upper discharge door oil cylinder and the side of upper box hinged, grid is arranged in lower box, and be placed in below described first breaker roll and the second breaker roll, described blanking port is placed in below described grid and bottom the lower box of rear side.
The first described breaker roll comprises main shaft, dividing plate, diaphragm housing ring, crushing cutter, described dividing plate has some, some dividing plates are loaded on main shaft along main axis length direction spacer sleeve, diaphragm housing ring is placed on the main shaft between adjacent two dividing plates, dividing plate periphery is provided with crushing cutter mounting groove, the mutual layout in 90 ° of adjacent two mounting groove, crushing cutter is fixedly installed in mounting groove.
Between every two crushing cutters, be interval with extruding tup, hammer shaft has four, is threaded onto the neighboring of some dividing plates along main axis length direction, and extruding tup turning set is loaded on the hammer shaft between adjacent two pieces dividing plate.
The second described breaker roll comprises main shaft, dividing plate, diaphragm housing ring, hammer shaft and cracking hammer head and rolls tup, described dividing plate has some, some dividing plates are loaded on main shaft along main axis length direction spacer sleeve, diaphragm housing ring is placed on the main shaft between adjacent two dividing plates, described hammer shaft (has four, the neighboring of some dividing plates is threaded onto along main axis length direction, adjacent two hammer shafts are mutually in 90 ° of layouts, described cracking hammer head has more than one piece, turning set is loaded on the hammer shaft between adjacent two pieces dividing plate, cracking hammer head and roll tup interval arrange.
Adopt technique scheme of the present utility model, adopt and be provided with the first breaker roll and the second breaker roll in crusher chamber, the first breaker roll is provided with crushing cutter, torn by crushing cutter and cut, large-scale scrap iron is torn up; Second breaker roll is provided with cracking hammer head, and then clashed into broken by quartering hammer, and be ground into little material particles by hammer under the interaction of quartering hammer and grid, the inefficient problem of old metal crusher in crushing of solution, has stronger popularization and using value.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of disintegrating machine of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of the first breaker roll in the utility model.
Fig. 4 is the structural representation of the second breaker roll in the utility model.
Detailed description of the invention
Double-roll type scrap metal crusher of the present utility model, as shown in Figure 1-2, comprise crusher main engine, described main frame comprises upper cover body 8, upper box 9, lower box 10, blanking port 3, grid 12, overturning oil cylinder 2, upper discharge door 4, upper discharge door oil cylinder 1 and charging aperture 11 vertical equity in lower box 10 is provided with the first breaker roll 6 and the second breaker roll 7, upper box rear portion and lower box are rotationally connected, piston rod and the upper box side of described overturning oil cylinder 2 are hinged, cylinder tail and the lower box mount pad of overturning oil cylinder 2 are hinged, described upper cover body 8 is fixedly connected on upper box top, described upper discharge door 4 longitudinally rotates and is arranged at upper box internal upper part, the piston rod of upper discharge door one end and upper discharge door oil cylinder 1 is hinged, the other end is freely placed, the cylinder tail of upper discharge door oil cylinder and the side of upper box hinged, grid 12 is arranged in lower box, and be placed in below described first breaker roll and the second breaker roll, described blanking port is placed in below described grid and bottom the lower box of rear side.
The first described breaker roll comprises main shaft 6-1, dividing plate 6-4, diaphragm housing ring 6-3, crushing cutter 6-2, described dividing plate has some, some dividing plates are loaded on main shaft along main axis length direction spacer sleeve, diaphragm housing ring is placed on the main shaft between adjacent two dividing plates, dividing plate periphery is provided with crushing cutter mounting groove 6-6, the mutual layout in 90 ° of adjacent two mounting groove, crushing cutter 6-2 is fixedly installed in mounting groove.
Between every two crushing cutters, be interval with extruding tup, hammer shaft 6-4 has four, is threaded onto the neighboring of some dividing plates along main axis length direction, and extruding tup turning set is loaded on the hammer shaft between adjacent two pieces dividing plate.
The second described breaker roll comprises main shaft 5-1, dividing plate 5-2, diaphragm housing ring 5-3, hammer shaft 5-4 and cracking hammer head 5-5 and roll tup 5-6, described dividing plate has some, some dividing plates are loaded on main shaft along main axis length direction spacer sleeve, diaphragm housing ring 5-3 is placed on the main shaft between adjacent two dividing plates, described hammer shaft 5-4 has four, the neighboring of some dividing plates is threaded onto along main axis length direction, adjacent two hammer shafts are mutually in 90 ° of layouts, described cracking hammer head has more than one piece, turning set is loaded on the hammer shaft between adjacent two pieces dividing plate, cracking hammer head 5-5 and roll tup 5-6 interval arrange.
Adopt technique scheme of the present utility model, adopt and be provided with the first breaker roll and the second breaker roll in crusher chamber, the first breaker roll is provided with crushing cutter, torn by crushing cutter and cut, large-scale scrap iron is torn up; Second breaker roll is provided with cracking hammer head, and then clashed into broken by quartering hammer, and be ground into little material particles by hammer under the interaction of quartering hammer and grid, the inefficient problem of old metal crusher in crushing of solution, has stronger popularization and using value.
Claims (4)
1. a double-roll type scrap metal crusher, comprise crusher main engine, described main frame comprises upper cover body (8), upper box (9), lower box (10), blanking port (3), grid (12), overturning oil cylinder (2), upper discharge door (4), upper discharge door oil cylinder (1), it is characterized in that: in lower box (10), vertical equity is provided with the first breaker roll (6) and the second breaker roll (7), upper box rear portion and lower box are rotationally connected, piston rod and the upper box side of described overturning oil cylinder (2) are hinged, cylinder tail and the lower box mount pad of overturning oil cylinder (2) are hinged, described upper cover body (8) is fixedly connected on upper box top, described upper discharge door (4) is longitudinally rotated and is arranged at upper box internal upper part, the piston rod of upper discharge door one end and upper discharge door oil cylinder (1) is hinged, the other end is freely placed, the cylinder tail of upper discharge door oil cylinder and the side of upper box hinged, grid (12) is arranged in lower box, and be placed in below described first breaker roll and the second breaker roll, described blanking port is placed in below described grid and bottom the lower box of rear side.
2. double-roll type scrap metal crusher according to claim 1, it is characterized in that: the first described breaker roll comprises main shaft (6-1), dividing plate (6-4), diaphragm housing ring (6-3), crushing cutter (6-2), described dividing plate has some, some dividing plates are loaded on main shaft along main axis length direction spacer sleeve, diaphragm housing ring is placed on the main shaft between adjacent two dividing plates, dividing plate periphery is provided with crushing cutter mounting groove (6-6), the mutual layout in 90 ° of adjacent two mounting groove, crushing cutter (6-2) is fixedly installed in mounting groove.
3. double-roll type scrap metal crusher according to claim 2, it is characterized in that: between every two crushing cutters, be interval with extruding tup, hammer shaft (6-4) has four, be threaded onto the neighboring of some dividing plates along main axis length direction, extruding tup turning set is loaded on the hammer shaft between adjacent two pieces dividing plate.
4. double-roll type scrap metal crusher according to claim 1, it is characterized in that: the second described breaker roll comprises main shaft (5-1), dividing plate (5-2), diaphragm housing ring (5-3), hammer shaft (5-4) and cracking hammer head (5-5) and roll tup (5-6), described dividing plate has some, some dividing plates are loaded on main shaft along main axis length direction spacer sleeve, diaphragm housing ring (5-3) is placed on the main shaft between adjacent two dividing plates, described hammer shaft (5-4) has four, the neighboring of some dividing plates is threaded onto along main axis length direction, adjacent two hammer shafts are mutually in 90 ° of layouts, described cracking hammer head has more than one piece, turning set is loaded on the hammer shaft between adjacent two pieces dividing plate, cracking hammer head (5-5) and roll tup (5-6) interval arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665997.8U CN204307678U (en) | 2014-11-10 | 2014-11-10 | Double-roll type scrap metal crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665997.8U CN204307678U (en) | 2014-11-10 | 2014-11-10 | Double-roll type scrap metal crusher |
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| Publication Number | Publication Date |
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| CN204307678U true CN204307678U (en) | 2015-05-06 |
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| CN201420665997.8U Active CN204307678U (en) | 2014-11-10 | 2014-11-10 | Double-roll type scrap metal crusher |
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| CN (1) | CN204307678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923344A (en) * | 2015-06-15 | 2015-09-23 | 顾广才 | Movable anti-blocking pulverizer for ceramic production |
-
2014
- 2014-11-10 CN CN201420665997.8U patent/CN204307678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923344A (en) * | 2015-06-15 | 2015-09-23 | 顾广才 | Movable anti-blocking pulverizer for ceramic production |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |