CN113522406B - Construction waste crushing treatment equipment - Google Patents
Construction waste crushing treatment equipment Download PDFInfo
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- CN113522406B CN113522406B CN202110807499.7A CN202110807499A CN113522406B CN 113522406 B CN113522406 B CN 113522406B CN 202110807499 A CN202110807499 A CN 202110807499A CN 113522406 B CN113522406 B CN 113522406B
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- bearing
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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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
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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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a construction waste crushing treatment device which structurally comprises a rotating shaft, an adjuster, a crushing mechanism and a supporting plate, wherein the rotating shaft is embedded and fixed at the upper end inside the crushing mechanism, the adjuster is installed on the side surface of the lower end of the crushing mechanism, the supporting plate is welded on the side surface of the crushing mechanism, when a concrete block slides upwards in a supporting structure, the surface of a friction structure in a limiting structure is subjected to friction, the concrete block is prevented from sliding on the surface of a gap plate, the bearing friction of the left side of the supporting structure on concrete is prevented from being weaker, when the concrete block is crushed, the concrete is prevented from sliding upwards from the left side of the supporting structure, when the concrete block enters the right side of a crushing plate, a clamping structure in a blocking structure is used for carrying out stress extrusion on the concrete block, so that a semicircular bearing plate can carry out friction blocking on the concrete block, meanwhile, a blocking rod pierces through a rubber block to generate support blocking on the outer side of the concrete block, the sliding on the crushing plate is prevented, and the concrete block is prevented from sliding on the crushing plate when the concrete block is crushed, and the concrete block is prevented from being clamped in the right side of the crushing plate, and the concrete block is difficult to bear force and crush.
Description
Technical Field
The invention relates to the field of buildings, in particular to a construction waste crushing treatment device.
Background
Building waste contains the stone brick, and materials such as concrete piece are the material of production among the building engineering, carry easily after carrying out crushing treatment to these materials to can realize reuse's effect, utilize contained angle vibration extruded mode to smash the concrete piece, and adjust kibbling size through the interval of adjusting between the contained angle.
But crushing structure adopts two planar splint to form the contained angle state, and the splint surface is comparatively smooth, and movable clamp plate moves about to the solid fixed splint direction when the concrete piece is smashed, and movable clamp plate carries out circular reverse rotation simultaneously, drives the solid fixed splint activity of concrete piece to the upper right, makes the concrete piece upwards slide in the solid fixed splint side to lead to the load of concrete piece on solid fixed splint not enough, make the concrete piece block in crushing structure's splint easily.
Disclosure of Invention
The invention is realized by the following technical scheme: the utility model provides a construction waste crushing treatment equipment, its structure includes axis of rotation, regulator, broken mechanism, backup pad, the axis of rotation is inlayed and is fixed in the inside upper end of broken mechanism, the regulator is installed in broken mechanism lower extreme side, the backup pad welding is in broken mechanism side, broken mechanism is equipped with loose axle, bearing structure, blocks structure, crushing shell, regulation pole, the loose axle is inlayed and is fixed inside in the crushing shell upper end, block the structural weld on the crushing shell right side, it installs in the crushing shell left side to adjust the pole, bearing structure and crushing shell clearance fit, the backup pad welding is in blockking the structure right flank, the crushing shell right flank presents 30 degrees contained angles with bearing structure.
As a further improvement of the invention, the supporting structure is provided with a limiting shaft, a limiting structure, a stop plate, a spring and an inclined plate, the limiting shaft is embedded and fixed on the right side of the upper end of the stop plate, the left side of the spring is welded on the right side of the lower end of the stop plate, the right side of the spring is installed on the left side of the inclined plate, the limiting structure is clamped in the stop plate, the stop plate is in clearance fit with the crushing plate, the stop plate and the inclined plate are parallel to each other, and the upper end of the stop plate slightly rotates by taking the limiting shaft as a center.
As a further improvement of the invention, the limiting structure is provided with a friction structure, a connecting plate, a compression plate and a fixed block, the friction structure is embedded and fixed on the upper left side of the connecting plate, the compression plate is attached to the inner side of the friction structure, the lower end of the fixed block is clamped at the upper end of the compression plate, the upper end of the connecting plate is welded at the lower end of the fixed block, the right side of the connecting plate is clamped in the blocking plate, the compression plate is made of rubber, a sealing gap exists in the compression plate, and the limiting structure has the characteristics of strong deformation effect and large compression force.
The friction structure is further improved by comprising a triangular block, a friction plate, a stress plate and a sealing groove, wherein the sealing groove is clamped inside the stress plate, the friction plate is arranged on the left side of the stress plate, the triangular block is welded on the left side of the friction plate, the stress plate is fixedly embedded on the left upper side of the connecting plate, the stress plate is made of rubber and has the characteristic of easy deformation, and the friction plate is made of iron and has the characteristics of strong friction force and high hardness.
As a further improvement, the extrusion structure is provided with a breaking groove, a gap plate and a clamping plate, the breaking groove is located on the left side of the gap plate, the gap plate is welded on the left side of the clamping plate, the limiting structure is clamped in the clamping plate, and the square grooves of the breaking groove are uniformly arranged on the surface of the gap plate.
As a further improvement of the invention, the blocking structure is provided with a rubber block, a bending plate and a clamping structure, the bending plate is embedded and fixed on the right side of the rubber block, the outer side of the bending plate is attached to the inner side of the clamping structure, the bending plate is welded on the right side of the crushing plate, the bending plate is made of aluminum alloy and has the characteristics of strong toughness and easy deformation, and the outer side of the bending plate is of a continuous bending structure.
The clamping structure is further improved by the invention, the clamping structure is provided with an extrusion block, a first bearing plate and a bearing structure, the extrusion block is attached to the outer side of the first bearing plate, the bearing structure is embedded and fixed on the inner side surface of the first bearing plate, the outer side of the bending plate is attached to the inner side of the first bearing plate, the extrusion block is made of rubber and has the characteristic of large elasticity, the left side of the first bearing plate is of a continuous bending structure, and the first bearing plate and the rubber block are positioned on the same central axis.
As a further improvement of the invention, the bearing structure is provided with a second bearing plate, a stop rod and a rubber block, the stop rod is arranged on the right side of the second bearing plate, the rubber block is attached to the right side of the stop rod, the second bearing plate is embedded and fixed on the inner side surface of the first bearing plate, and the stop rods are in conical structures and are closely attached and arranged.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. the friction structure surface of concrete piece in limit structure when upwards sliding in bearing structure rubs, make the slight bending of friction structure to the fixed block direction under the support of fixed block, make the concrete piece to the inside seal groove extrusion of atress board, strengthen the friction atress effect of concrete piece simultaneously under the clearance resistance in dislocation groove, prevent that the concrete piece from sliding on the clearance plate surface, it is weaker to the bearing friction of concrete to avoid the bearing structure left side, concrete upwards slides from the bearing structure left side when preventing to break.
2. When the concrete piece entered into the breaker right side, block that the block structure carries out the atress extrusion to the concrete piece in the structure, thereby semicircular first load board rubs the concrete piece and stops, load structure laminating extrudees the stripper block when concrete piece surface atress simultaneously, increase the support stress point of concrete piece, it impales the rubber block and produces the support to the concrete piece outside and stops to block the pole simultaneously, slide on the breaker plate when avoiding the concrete piece broken, it smashes to avoid the difficult load of concrete piece block in the breaker right side.
Drawings
FIG. 1 is a schematic structural view of a construction waste crushing treatment apparatus according to the present invention.
Fig. 2 is a schematic side view of the internal structure of a crushing mechanism according to the present invention.
Fig. 3 is a schematic side view of a support structure according to the present invention.
Fig. 4 is a schematic side view of a limiting structure according to the present invention.
FIG. 5 is a schematic view of a friction structure according to the present invention.
Fig. 6 is a partial perspective view of an extrusion structure according to the present invention.
Fig. 7 is a schematic side view of a barrier structure according to the present invention.
Fig. 8 is a partial enlarged structural diagram of a snap structure according to the present invention.
Fig. 9 is a schematic view of a partial k-enlarged structure of a force-bearing structure of the invention.
In the figure: the device comprises a rotating shaft-1, an adjuster-2, a crushing mechanism-3, a support plate-4, a movable shaft-31, a support structure-32, a blocking structure-33, a crushing plate-34, an adjusting rod-35, a limiting shaft-321, a limiting structure-322, an extrusion structure-323, a spring-324, an inclined plate-325, a friction structure-a 1, a connecting plate-a 2, a compression plate-a 3, a fixed block-a 4, a triangular block-a 11, a friction plate-a 12, a stress plate-a 13, a sealing groove-a 14, a fracture groove-e 1, a gap plate-e 2, a clamping plate-e 3, a rubber block-331, a bending plate-332, a clamping structure-333, an extrusion block-w 1, a first bearing plate-w 2, a bearing structure-w 3, a second bearing plate-w 31, a blocking rod-w 32 and a rubber block-w 33.
Detailed Description
The technology of the present invention is further described with reference to the accompanying drawings:
example 1:
as shown in fig. 1-6:
the invention relates to a construction waste crushing treatment device which structurally comprises a rotating shaft 1, an adjuster 2, a crushing mechanism 3 and a supporting plate 4, wherein the rotating shaft 1 is embedded and fixed at the upper end inside the crushing mechanism 3, the adjuster 2 is installed on the side surface of the lower end of the crushing mechanism 3, the supporting plate 4 is welded on the side surface of the crushing mechanism 3, the crushing mechanism 3 is provided with a movable shaft 31, a supporting structure 32, a blocking structure 33, a crushing plate 34 and an adjusting rod 35, the movable shaft 31 is embedded and fixed inside the upper end of the crushing plate 34, the blocking structure 33 is welded on the right side of the crushing plate 34, the adjusting rod 35 is installed on the left side of the crushing plate 34, the supporting structure 32 is in clearance fit with the crushing plate 34, the supporting plate 4 is welded on the right side of the blocking structure 33, the right side of the crushing plate 34 and the supporting structure 32 form an included angle of 30 degrees, so that the rotating shaft 1 drives the movable shaft 31 to rotate, the crushing plate 34 to perform limited reverse movable movement, and crush concrete blocks on the right side of the blocking structure 33.
The supporting structure 32 is provided with a limiting shaft 321, a limiting structure 322, an extrusion structure 323, a spring 324 and an inclined plate 325, the limiting shaft 321 is embedded and fixed on the right side of the upper end of the extrusion structure 323, the left side of the spring 324 is welded on the right side of the lower end of the extrusion structure 323, the right side of the spring 324 is installed on the left side of the inclined plate 325, the limiting structure 322 is clamped inside the extrusion structure 323, the extrusion structure 323 is in clearance fit with the crushing plate 34, the extrusion structure 323 is parallel to the inclined plate 325, the upper end of the extrusion structure 323 slightly rotates by taking the limiting shaft 321 as the center, so that the limiting structure 322 of the concrete block in the extrusion structure 323 blocks friction, the spring 324 on the left side of the inclined plate 325 is extruded, the extrusion structure 323 approaches to be vertical, and the resistance to the concrete block is increased.
Wherein, limit structure 322 is equipped with friction structure a1, connecting plate a2, compression plate a3, fixed block a4, friction structure a1 inlays admittedly at the upper left side of connecting plate a2, compression plate a3 laminating is inboard at friction structure a1, fixed block a4 lower extreme block is in compression plate a3 upper end, the welding of connecting plate a2 upper end is at fixed block a4 lower extreme, connecting plate a2 right side block is inside extrusion structure 323, compression plate a3 is the rubber material, and there is sealed clearance inside it, has deformation effect strong, the big characteristic of compressive strength to friction structure a1 surface in limit structure 322 rubs when the concrete piece upwards slides, thereby extrudees connecting plate a2, makes friction structure a1 to the slight bending of fixed block a4 direction under the support of fixed block a4, thereby the concrete piece rubs in friction structure a1 and blocks.
The friction structure a1 is provided with a triangular block a11, a friction plate a12, a stress plate a13 and a sealing groove a14, the sealing groove a14 is clamped inside the stress plate a13, the friction plate a12 is installed on the left side of the stress plate a13, the triangular block a11 is welded on the left side of the friction plate a12, the stress plate a13 is embedded and fixed on the left upper side of the connecting plate a2, the stress plate a13 is made of rubber and has the characteristic of easy deformation, the friction plate a12 is made of iron and has the characteristics of strong friction force and high hardness, so that a concrete block is subjected to friction blocking on the triangular block a11 on the left side of the friction plate a12, the sealing groove a14 inside the stress plate a13 is extruded, the friction plate a12 is compressed towards the direction of the stress plate a13, and the friction blocking effect on the concrete block is enhanced.
The extrusion structure 323 is provided with a position-breaking groove e1, a gap plate e2 and a clamping plate e3, the position-breaking groove e1 is located on the left side of the gap plate e2, the gap plate e2 is welded on the left side of the clamping plate e3, the limiting structure 322 is clamped inside the clamping plate e3, the position-breaking groove e1 is a square groove and is uniformly arranged on the surface of the gap plate e2, so that the concrete blocks block the gap plate e2 under the blocking of the limiting structure 322, the friction stress effect of the concrete blocks is enhanced under the gap resistance of the position-breaking groove e1, and the concrete blocks are prevented from sliding on the surface of the gap plate e 2.
The embodiment has the following specific use modes and functions:
according to the invention, the rotating shaft 1 rotates to drive the movable shaft 31 to rotate, so that the crushing plate 34 performs limiting reverse movement, the concrete block on the right side of the blocking structure 33 is crushed, the blocking structure 322 of the concrete block in the extrusion structure 323 performs blocking friction, the spring 324 on the left side of the inclined plate 325 is extruded, the extrusion structure 323 approaches to be vertical, the resistance to the concrete block is increased, the friction structure a1 surface in the blocking structure 322 is rubbed when the concrete block slides upwards in the supporting structure 32, the connecting plate a2 is extruded, the friction structure a1 is slightly bent towards the direction of the fixing block a4 under the support of the fixing block a4, the concrete block performs friction blocking in the friction structure a1, the concrete block is extruded to the sealing groove a14 in the stress plate a13, the friction plate a12 is compressed towards the stress plate a13 direction, the friction blocking effect on the concrete block is enhanced, the clearance plate e2 is blocked by the concrete block under the blocking structure 322, meanwhile, the friction effect on the left side of the concrete block is enhanced, and the supporting structure 32 is prevented from sliding upwards.
Example 2:
as shown in fig. 7-9:
the blocking structure 33 is provided with a rubber block 331, a bending plate 332 and a clamping structure 333, the bending plate 332 is embedded and fixed on the right side of the rubber block 331, the bending plate 332 is attached to the inner side of the clamping structure 333 on the outer side of the bending plate 332, the bending plate 332 is welded on the right side of the crushing plate 34 and made of aluminum alloy, and has the characteristics of strong toughness and easy deformation, the outer side of the bending plate 332 is of a continuous bending structure, and when a concrete block enters the right side of the crushing plate 34, the clamping structure 333 in the blocking structure 33 is used for stressing and extruding the concrete block, so that the bending plate 332 is compressed in the direction of the rubber block 331, the concrete block is clamped on the right side of the crushing plate 34, and the concrete block is prevented from sliding on the right side of the crushing plate 34.
The clamping structure 333 is provided with an extrusion block w1, a first bearing plate w2 and a bearing structure w3, the extrusion block w1 is attached to the outer side of the first bearing plate w2, the bearing structure w3 is embedded and fixed on the inner side of the first bearing plate w2, the outer side of the bending plate 332 is attached to the inner side of the first bearing plate w2, the extrusion block w1 is made of rubber and has the characteristic of high elasticity, the left side of the first bearing plate w2 is of a continuous bending structure, and the first bearing plate w2 and the rubber block 331 are located on the same central axis, so that the semicircular first bearing plate w2 rubs and blocks the concrete block, and the bearing structure w3 is attached to the extrusion block w1 when the surface of the concrete block is stressed, so that the supporting stress point of the concrete block is increased.
The bearing structure w3 is provided with a second bearing plate w31, a blocking rod w32 and a rubber block w33, the blocking rod w32 is installed on the right side of the second bearing plate w31, the rubber block w33 is attached to the right side of the blocking rod w32, the second bearing plate w31 is fixedly embedded in the inner side face of the first bearing plate w2, the blocking rod w32 is of a conical structure and is closely attached to each other, so that a concrete block extrudes the blocking rod w32 on the bearing structure w3 when sliding on the surface of the first bearing plate w2, meanwhile, the blocking rod w32 pierces through the rubber block w33 to support and block the outer side of the concrete block, the bearing point of the blocking rod w32 is small, blocking of the concrete block can be enhanced, and the concrete block is prevented from sliding on the crushing plate 34 when the concrete block is crushed.
The embodiment has the following specific use modes and functions:
in the invention, when a concrete block enters the right side of the crushing plate 34, the clamping structure 333 in the blocking structure 33 applies stress to and extrudes the concrete block, so that the bending plate 332 is compressed towards the direction of the rubber block 331, the concrete block is clamped at the right side of the crushing plate 34, so that the semicircular first bearing plate w2 applies friction blocking to the concrete block, meanwhile, the bearing structure w3 is attached to and extrudes the extrusion block w1 when the surface of the concrete block is stressed, the supporting stress point of the concrete block is increased, the concrete block is extruded to the blocking rod w32 on the bearing structure w3 when sliding on the surface of the first bearing plate w2, meanwhile, the blocking rod w32 pierces through the rubber block w33 to generate supporting blocking to the outer side of the concrete block, the small stress point of the blocking rod w32 can enhance blocking to the concrete block, the concrete block is prevented from sliding on the crushing plate 34 when being crushed, and the concrete block is prevented from being clamped in the right side of the crushing plate 34 and not easy to crush.
The technical scheme of the invention is utilized, or a similar technical scheme is designed by a person skilled in the art based on the inspiration of the technical scheme of the invention, so that the technical effects are achieved, and the technical scheme and the method fall into the protection scope of the invention.
Claims (1)
1. The utility model provides a construction waste crushing treatment equipment, its structure includes axis of rotation (1), regulator (2), broken mechanism (3), backup pad (4), axis of rotation (1) is embedded in the inside upper end of broken mechanism (3), install in broken mechanism (3) lower extreme side regulator (2), backup pad (4) welding is in broken mechanism (3) side, its characterized in that:
the crushing mechanism (3) is provided with a movable shaft (31), a supporting structure (32), a blocking structure (33), a crushing plate (34) and an adjusting rod (35), the movable shaft (31) is embedded and fixed in the upper end of the crushing plate (34), the blocking structure (33) is welded on the right side of the crushing plate (34), the adjusting rod (35) is installed on the left side of the crushing plate (34), the supporting structure (32) is in clearance fit with the crushing plate (34), and the supporting plate (4) is welded on the right side face of the blocking structure (33);
the supporting structure (32) is provided with a limiting shaft (321), a limiting structure (322), an extrusion structure (323), a spring (324) and an inclined plate (325), the limiting shaft (321) is embedded and fixed on the right side of the upper end of the extrusion structure (323), the left side of the spring (324) is welded on the right side of the lower end of the extrusion structure (323), the right side of the spring (324) is installed on the left side of the inclined plate (325), the limiting structure (322) is clamped in the extrusion structure (323), and the extrusion structure (323) is in clearance fit with the crushing plate (34);
the limiting structure (322) is provided with a friction structure (a 1), a connecting plate (a 2), a compression plate (a 3) and a fixing block (a 4), the friction structure (a 1) is fixedly embedded at the upper left side of the connecting plate (a 2), the compression plate (a 3) is attached to the inner side of the friction structure (a 1), the lower end of the fixing block (a 4) is clamped at the upper end of the compression plate (a 3), the upper end of the connecting plate (a 2) is welded at the lower end of the fixing block (a 4), and the right side of the connecting plate (a 2) is clamped inside the extrusion structure (323);
the friction structure (a 1) is provided with a triangular block (a 11), a friction plate (a 12), a stress plate (a 13) and a sealing groove (a 14), the sealing groove (a 14) is clamped inside the stress plate (a 13), the friction plate (a 12) is installed on the left side of the stress plate (a 13), the triangular block (a 11) is welded on the left side of the friction plate (a 12), and the stress plate (a 13) is embedded and fixed on the upper left side of the connecting plate (a 2);
the extrusion structure (323) is provided with a breaking groove (e 1), a gap plate (e 2) and a clamping plate (e 3), the breaking groove (e 1) is located on the left side of the gap plate (e 2), the gap plate (e 2) is welded on the left side of the clamping plate (e 3), and the limiting structure (322) is clamped inside the clamping plate (e 3);
the blocking structure (33) is provided with a rubber block (331), a bending plate (332) and a clamping structure (333), the bending plate (332) is embedded and fixed on the right side of the rubber block (331), the outer side of the bending plate (332) is attached to the inner side of the clamping structure (333), and the bending plate (332) is welded on the right side of the crushing plate (34);
the clamping structure (333) is provided with an extrusion block (w 1), a first bearing plate (w 2) and a bearing structure (w 3), the extrusion block (w 1) is attached to the outer side of the first bearing plate (w 2), the bearing structure (w 3) is embedded and fixed on the inner side face of the first bearing plate (w 2), and the outer side of the bending plate (332) is attached to the inner side of the first bearing plate (w 2);
bearing structure (w 3) are equipped with second bearing plate (w 31), block pole (w 32), block rubber block (w 33), block pole (w 32) and install in second bearing plate (w 31) right side, block rubber block (w 33) laminating is on blocking pole (w 32) right side, second bearing plate (w 31) are inlayed and are fixed in first bearing plate (w 2) inside side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110807499.7A CN113522406B (en) | 2021-07-16 | 2021-07-16 | Construction waste crushing treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110807499.7A CN113522406B (en) | 2021-07-16 | 2021-07-16 | Construction waste crushing treatment equipment |
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| CN113522406A CN113522406A (en) | 2021-10-22 |
| CN113522406B true CN113522406B (en) | 2023-01-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114643267B (en) * | 2022-03-21 | 2023-04-11 | 重庆工业职业技术学院 | Processing waste recycling and crushing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1787897A (en) * | 1996-04-12 | 1997-10-16 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd) | Jaw crusher |
| CA2415516A1 (en) * | 2002-12-26 | 2004-07-03 | Yonggan Ha | Jaw crusher |
| CN103977856A (en) * | 2014-05-15 | 2014-08-13 | 苏州天脉导热科技有限公司 | Jaw crusher |
| CN104607266A (en) * | 2015-02-16 | 2015-05-13 | 浙江浙矿重工股份有限公司 | Novel jaw crusher |
| CN208244808U (en) * | 2018-04-11 | 2018-12-18 | 山东得发环保设备有限公司 | A kind of jaw crusher |
-
2021
- 2021-07-16 CN CN202110807499.7A patent/CN113522406B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1787897A (en) * | 1996-04-12 | 1997-10-16 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd) | Jaw crusher |
| CA2415516A1 (en) * | 2002-12-26 | 2004-07-03 | Yonggan Ha | Jaw crusher |
| CN103977856A (en) * | 2014-05-15 | 2014-08-13 | 苏州天脉导热科技有限公司 | Jaw crusher |
| CN104607266A (en) * | 2015-02-16 | 2015-05-13 | 浙江浙矿重工股份有限公司 | Novel jaw crusher |
| CN208244808U (en) * | 2018-04-11 | 2018-12-18 | 山东得发环保设备有限公司 | A kind of jaw crusher |
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| CN113522406A (en) | 2021-10-22 |
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