CN113856797B - Jaw crushing equipment - Google Patents
Jaw crushing equipment Download PDFInfo
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- CN113856797B CN113856797B CN202111105016.5A CN202111105016A CN113856797B CN 113856797 B CN113856797 B CN 113856797B CN 202111105016 A CN202111105016 A CN 202111105016A CN 113856797 B CN113856797 B CN 113856797B
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- wall
- jaw
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- groove
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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
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Mining & Mineral Resources (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to the technical field of ore crushing, and particularly relates to jaw crushing equipment which aims at solving the problems that clamping is inconvenient and stress is insufficient when jaw crushing is carried out on ores with larger volume, so that the jaw crushing efficiency is low, the crushing time is long, and even more ores at an outlet are accumulated to cause blockage. When the ores fall on the outer wall of the top of the static jaw, the ores roll downwards along the guide roller on the outer wall of the static jaw, the scraper is pushed outwards under the action of the tension spring, the extending distance of the scraper is limited by the trapezoid-shaped groove, and when the ores roll off, the scraper scratches the outer surface of the ores to pre-cut the ores with larger volume, so that the subsequent jaw crushing process is faster and more convenient, and the blockage at an outlet is avoided.
Description
Technical Field
The invention relates to the technical field of ore crushing, in particular to jaw crushing equipment.
Background
The jaw crusher is commonly called jaw crusher, also called as old tiger mouth, and is a crusher which is characterized in that a crushing cavity is formed by two jaw plates of a movable jaw and a static jaw, simulates the movement of two jaws of an animal to complete material crushing operation, and is widely applied to crushing various ores and large materials in the industries of mine smelting, building materials, highways, railways, water conservancy, chemical engineering and the like.
The prior art adopts the jaw to the ore when broken, directly emptys the ore to quiet jaw and moves the position between the jaw, relies on the drive of motor to go on completely, but some great ores of volume centre gripping inconvenience, atress are not enough when carrying out the jaw and brokenly, lead to at the bottom of its broken efficiency of jaw, the time that the breakage consumeed is long, lead to the ore in exit to pile up more and produce the jam even.
Disclosure of Invention
The invention provides jaw crushing equipment based on the technical problems that the jaw crushing efficiency is low due to the fact that clamping is inconvenient and stress is insufficient when certain ore with large volume is subjected to jaw crushing, the crushing time is long, and even ore at an outlet is accumulated more to cause blockage.
The invention provides jaw crushing equipment which comprises a base and a crushing box, wherein the base is fixed on the outer wall of the bottom of the crushing box through bolts, the jaw crushing equipment is characterized in that a fixed jaw is fixed on the inner wall of one side of the crushing box through a screw, a roller groove is formed in the outer wall of the top of the fixed jaw, a flow guide mechanism is arranged on the inner wall of the roller groove, an accommodating groove is formed in the outer wall of one side of the fixed jaw, a spring piece is fixed on the inner wall of the accommodating groove through a screw, a flat plate is fixed on the outer wall of one side of the spring piece through a screw and is inserted into the inner wall of the accommodating groove, an engagement groove is formed in the outer wall of one side of the fixed jaw, a toothed plate is fixed on the inner wall of the engagement groove through a screw, a sliding rail is arranged on the outer wall of one side of the crushing box, a sliding block is inserted into the inner wall of the sliding rail, a limiting spring is fixed on the outer wall of the top and the outer wall of the sliding rail through a screw, a sliding hole is formed in the inner wall of the sliding rail, a sliding rod is inserted into a sliding rod, a sliding block is fixed on the outer wall of the sliding block through a supporting spring, a cooling screw, a cooling mechanism is arranged on the outer wall of the base, and is arranged on the outer wall of the base, and is provided with a cooling mechanism.
Preferably, water conservancy diversion mechanism includes the deflector roll, the support has been cup jointed to the inner wall of deflector roll, and the one end of support is passed through the fix with screw and is fixed in one side outer wall of quiet jaw, the dovetail groove has been seted up to the outer wall of deflector roll, the inner wall of dovetail groove has tension spring through the fix with screw, tension spring's one end has the scraper through the fix with screw, the scraper is pegged graft in the inner wall of dovetail groove.
Preferably, the limiting mechanism comprises a bottom guide wheel, the bottom guide wheel is fixed on the outer wall of the bottom of the movable jaw through a screw, and a side guide wheel is fixed on the outer wall of one side of the movable jaw through a screw.
Preferably, the cooling mechanism includes thin axle, the inner wall in cooling groove has the quarter butt through the fix with screw, the one end of quarter butt has the sleeve through the fix with screw, thin axle passes through the bearing and connects in telescopic inner wall, and the outer wall of thin axle has the flabellum through the fix with screw.
Preferably, the outer wall of the thin shaft is provided with a through hole.
Preferably, the inner wall of the cooling groove is connected with a rotating shaft through a bearing, and the outer wall of the rotating shaft is fixed with a rotating plate through a screw.
Preferably, the outer wall of the rotating plate is fixed with a water tank through a screw.
Preferably, the driving mechanism comprises a motor, the motor is fixed to the outer wall of the top of the base through a bolt, one end of the motor is connected with a belt pulley through a belt in a transmission mode, an eccentric guide wheel is fixed to the outer wall of one side of the belt pulley through a screw, a round hole is formed in the outer wall of the movable jaw, and the eccentric guide wheel is sleeved on the inner wall of the round hole.
Preferably, a sliding groove is formed in the outer wall of one side of the movable jaw, an inserting block is inserted into the inner wall of the sliding groove, and an elastic plate is fixed to the outer wall of one side of the inserting block through a screw.
The beneficial effects of the invention are as follows:
1. this kind of jaw crushing equipment, quiet jaw through setting up, the deflector roll, the dovetail groove, tension spring and scraper, when the ore falls on quiet jaw top outer wall, the ore rolls downwards along the deflector roll of quiet jaw outer wall, outwards release the scraper under tension spring's effect, and the dovetail groove is injectd the stretching out distance of scraper, the scraper is drawn the surface of ore when the ore rolls, cut in advance the ore of great volume, make follow-up broken flow of jaw convenient more, avoid blockking up in the exit.
2. This kind of jaw crushing equipment, through the bullet board that sets up with move the jaw, fall the striking when the ore and be opened by the bullet when playing the board, play the board with ore stone bullet to the direction of quiet jaw, make the ore roll through the action of gravity of spring cooperation self with quiet jaw and move the space between the jaw and fill in to make and move the jaw and the quiet jaw with the abundant centre gripping of ore breakage, avoid quiet jaw and move the space between the jaw too big, promote the crushing efficiency to the ore.
3. This kind of jaw crushing equipment through the flat board that sets up, accomodate groove and pinion rack, withdraws to the inner wall of accomodating the groove when carrying out broken in-process flat board and receiving great pressure, and the pinion rack is outwards outstanding this moment, and forms the dislocation between the flat board, makes the surface of ore bear the shearing force, promotes the crushing effect to the ore.
4. This kind of jaw crushing equipment, through dull and stereotyped and the spring leaf that sets up, partial dull and stereotyped pressure disappears to kick-back and drives the ore bullet to far away at the broken back part of ore for the ore strikes once more, promotes crushing effect.
5. This kind of jaw crushing equipment, through the cooling groove and the flabellum that set up, the air of flow pass the cooling groove, drive the flabellum and rotate, further promote the circulation of air speed of cooling inslot when the flabellum rotates for further promote the cooling effect to moving the jaw.
6. This kind of jaw crushing equipment, through the commentaries on classics board and the flabellum that sets up, the air current drives when expert and changes the board rotation, produces the air disturbance direction different with the flabellum, and the pivoted changes the board and enlarges the intake for all flabellums homodromous rotations can all produce the syntropy, and can guide the rotation of flabellum under the less condition of wind speed, promote the radiating efficiency to moving the jaw.
Drawings
Fig. 1 is a schematic sectional front view of a jaw crusher device according to the present invention;
fig. 2 is a schematic cross-sectional view of a stationary jaw part of a jaw crusher device according to the present invention;
fig. 3 is a schematic sectional view showing the guide roller portion of a jaw crusher device according to the present invention;
fig. 4 is a front view schematically illustrating a movable jaw portion of a jaw crusher according to the present invention;
FIG. 5 is a perspective view of a blade portion of a jaw crusher device in accordance with the present invention;
FIG. 6 is a perspective view of a swing plate portion of a jaw crusher device in accordance with the present invention;
fig. 7 is a schematic view of the structure of the slide bar portion of a jaw crusher device according to the present invention.
In the figure: 1. a base; 2. a crushing box; 3. a static jaw; 4. a flat plate; 5. a toothed plate; 6. moving the jaw; 7. a bottom guide wheel; 8. a side guide wheel; 9. a motor; 10. a base block; 11. a belt pulley; 12. a spring plate; 13. an eccentric guide wheel; 14. a receiving groove; 15. a spring plate; 16. a guide roller; 17. a trapezoidal groove; 18. a tension spring; 19. a scraper; 20. a cooling tank; 21. rotating the plate; 22. a fan blade; 23. a short bar; 24. a sleeve; 25. a through hole; 26. a thin shaft; 27. a water tank; 28. a rotating shaft; 29. a slider; 30. a limiting spring; 31. a slide bar; 32. supporting the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, a jaw crushing apparatus, including a base 1 and a crushing box 2, the base 1 is fixed to a bottom outer wall of the crushing box 2 through bolts, a stationary jaw 3 is fixed to an inner wall of one side of the crushing box 2 through a screw, a roller groove is formed in an outer wall of a top of the stationary jaw 3, a guide mechanism is disposed on an inner wall of the roller groove, a storage groove 14 is formed in an outer wall of one side of the stationary jaw 3, a spring plate 15 is fixed to an inner wall of the storage groove 14 through a screw, a flat plate 4 is fixed to an outer wall of one side of the spring plate 15 through a screw, the flat plate 4 is inserted into an inner wall of the storage groove 14, an engagement groove is formed in an outer wall of one side of the stationary jaw 3, a toothed plate 5 is fixed to an inner wall of the engagement groove through a screw, a slide rail is formed in an outer wall of one side of the crushing box 2, a slide rail is inserted into an inner wall of the slide rail, a slide block 29 is inserted into the inner wall of the slide rail 29, a limit spring 30 is fixed to the outer wall of the top and the bottom outer wall of the slide rail through a screw, a slide hole is formed in an outer wall of the support screw, a movable jaw 32 is disposed on an outer wall of the base 6, and a movable jaw 6, and a cooling mechanism is disposed on an outer wall of the base 6, and a movable jaw 32, and a movable jaw support mechanism, and a movable jaw 6, and a movable jaw support mechanism is disposed on an outer wall of the base 6, and a movable jaw.
According to the ore cutting device, the flow guide mechanism comprises a guide roller 16, a support is sleeved on the inner wall of the guide roller 16, one end of the support is fixed to the outer wall of one side of the static jaw 3 through a screw, a trapezoidal groove 17 is formed in the outer wall of the guide roller 16, a tension spring 18 is fixed to the inner wall of the trapezoidal groove 17 through a screw, a scraper 19 is fixed to one end of the tension spring 18 through a screw, the scraper 19 is connected to the inner wall of the trapezoidal groove 17 in an inserting mode, when ore falls on the outer wall of the top of the static jaw 3, the ore rolls downwards along the guide roller 6 on the outer wall of the static jaw 3, the scraper 19 is pushed outwards under the action of the tension spring 18, the extending distance of the trapezoidal groove 17 to the scraper 19 is limited, and when the ore rolls, the scraper 19 scratches the outer surface of the ore and cuts the ore in advance.
According to the invention, the limiting mechanism comprises a bottom guide wheel 7, the bottom guide wheel 7 is fixed on the outer wall of the bottom of the movable jaw 6 through a screw, a side guide wheel 8 is fixed on the outer wall of one side of the movable jaw 6 through a screw, and the movable jaw 6 can conveniently move in a meshing manner under the limiting action of the bottom guide wheel 7 and the side guide wheel 8, so that the inner wall of the crushing box 2 is prevented from being impacted.
According to the invention, the cooling mechanism comprises a thin shaft 26, a short rod 23 is fixed on the inner wall of the cooling groove 20 through a screw, a sleeve 24 is fixed at one end of the short rod 23 through a screw, the thin shaft 26 is connected to the inner wall of the sleeve 24 through a bearing, a fan blade 22 is fixed on the outer wall of the thin shaft 26 through a screw, flowing air passes through the cooling groove 20 to drive the fan blade 22 to rotate, and the air circulation speed in the cooling groove 20 is further increased when the fan blade 22 rotates.
In the invention, the outer wall of the thin shaft 26 is provided with a through hole 25, so that the circulation space and the circulation area of air are increased.
In the invention, the inner wall of the cooling groove 20 is connected with a rotating shaft 28 through a bearing, the outer wall of the rotating shaft 28 is fixed with a rotating plate 21 through a screw, and the rotating plate 21 enlarges the air inlet volume, so that all the fan blades 22 can rotate in the same direction.
In the invention, the outer wall of the rotating plate 21 is fixed with the water tank 27 through screws, and the arrangement of the water tank 27 further improves the heat dissipation effect of the water tank.
According to the invention, the driving mechanism comprises a motor 9, the motor 9 is fixed on the outer wall of the top of the base 1 through a bolt, one end of the motor 9 is connected with a belt pulley 11 through a belt in a transmission manner, an eccentric guide wheel 13 is fixed on the outer wall of one side of the belt pulley 11 through a screw, a round hole is formed in the outer wall of the movable jaw 6, and the eccentric guide wheel 13 is sleeved on the inner wall of the round hole.
According to the ore crushing device, the outer wall of one side of the movable jaw 6 is provided with the sliding groove, the inner wall of the sliding groove is inserted with the insertion block, the elastic plate 12 is fixed on the outer wall of one side of the insertion block through the screw, ore is bounced off when falling and impacting on the elastic plate 12, the elastic plate 12 enables the ore to be bounced towards the direction of the static jaw 3, the ore is enabled to roll under the action of gravity matched with the bounce to fill the gap between the static jaw 3 and the movable jaw 6, and therefore the movable jaw 6 and the static jaw 3 can sufficiently clamp and crush the ore.
When the invention is used: when the crushing box is used, stones are dumped from the opening of the crushing box 2 from top to bottom, the starting motor 9 drives the belt pulley 11 to rotate, the movable jaw 6 is driven to generate a motion track similar to the meshing of the oral cavity under the action of the eccentric guide wheel 13, the movable jaw 6 can be kept at a suspended position under the combined action of the limiting spring 30 and the supporting spring 32, the meshing motion of the movable jaw 6 is facilitated under the limiting action of the bottom guide wheel 7 and the side guide wheel 8, the impact on the inner wall of the crushing box 2 is avoided, the durability of the crushing box 2 is improved, when the ores fall and impact on the elastic plate 12, the elastic plate 12 is flicked, the ores are flicked towards the direction of the static jaw 3, the ores are enabled to roll to fill the gap between the static jaw 3 and the movable jaw 6 under the action of gravity of the bouncing matched with the self, so that the movable jaw 6 and the static jaw 3 can fully clamp and crush the ores, and the gap between the static jaw 3 and the movable jaw 6 is avoided from being too large, the crushing efficiency of the ore is improved, when the ore falls on the outer wall of the top of the static jaw 3, the ore rolls downwards along the guide roller 6 on the outer wall of the static jaw 3, the scraper 19 is pushed outwards under the action of the tension spring 18, the extending distance of the trapezoidal groove 17 to the scraper 19 is limited, when the ore rolls, the scraper 19 scratches the outer surface of the ore and cuts the ore in advance, so that the subsequent jaw crushing process is more rapid and convenient, the flat plate 4 is retracted into the inner wall of the accommodating groove 14 when being subjected to larger pressure in the crushing process, the toothed plate 5 protrudes outwards at the moment, and is staggered with the flat plate 4, so that the outer surface of the ore bears shearing force, the crushing effect of the ore is improved, meanwhile, partial pressure of the flat plate 4 disappears and rebounds to drive the ore bomb to be far away after the ore is crushed, the ore is impacted again, the crushing effect is improved, and flowing air passes through the cooling groove 20, drive flabellum 22 and rotate, further promote the circulation of air speed in cooling groove 20 when flabellum 22 rotates, make to further promote the cooling effect of moving jaw 6, the air drives when logical changes board 21 and rotates, produce the air disturbance direction different with flabellum 22, pivoted changes board 21 and enlarges the intake, make all flabellum 22 homodromous rotate, and can guide the rotation of flabellum 22 under the less condition of wind speed, promote the radiating efficiency to moving jaw 6, water tank 27 sets up the radiating effect that further promotes it.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. A jaw crushing device comprises a base (1) and a crushing box (2), wherein the base (1) is fixed on the outer wall of the bottom of the crushing box (2) through bolts, and is characterized in that a static jaw (3) is fixed on the inner wall of one side of the crushing box (2) through bolts, a roller groove is formed in the outer wall of the top of the static jaw (3), a flow guide mechanism is arranged on the inner wall of the roller groove, a containing groove (14) is formed in the outer wall of one side of the static jaw (3), a spring plate (15) is fixed on the inner wall of the containing groove (14) through bolts, a flat plate (4) is fixed on the outer wall of one side of the spring plate (15) through bolts, the flat plate (4) is inserted into the inner wall of the containing groove (14), an occlusion groove is formed in the outer wall of one side of the static jaw (3), a toothed plate (5) is fixed on the inner wall of the occlusion groove through bolts, a sliding plate (2) is formed in the outer wall of one side of the crushing box (2), a sliding rail is inserted into the inner wall of the sliding rail, a sliding block (29) is inserted into the sliding block, a limiting spring (30) is fixed on the top and the outer wall of the bottom of the sliding block (29), a sliding block (10) is fixed on the outer wall of the sliding block (31), a sliding block (10) through a sliding hole, a sliding block support block (10) is fixed on one side of the sliding block (31), support spring (32) cup joints in the outer wall of slide bar (31), and the one end of support spring (32) and the one side outer wall of slider (29) pass through screw fixed connection, the one end of slide bar (31) is fixed with through the screw and moves jaw (6), the outer wall of moving jaw (6) is provided with stop gear, the outer wall of moving jaw (6) has seted up cooling groove (20), the inner wall of cooling groove (20) is provided with cooling mechanism, the top outer wall of base (1) is provided with actuating mechanism, water conservancy diversion mechanism includes deflector roll (16), the inner wall of deflector roll (16) has cup jointed the support, and the one side outer wall of the one end of support through the fix with screw quiet jaw (3), dovetail groove (17) has been seted up to the outer wall of dovetail groove (16), the inner wall of dovetail groove (17) has tension spring (18) through the fix with screw, the one end of tension spring (18) has scraper (19) through the fix with screw, scraper (19) are pegged graft in the inner wall of dovetail groove (17), the one side outer wall of moving jaw (6) has seted up the spout, and the inner wall of inserted block has inserted block, and has inserted plate (12) through the fixed screw.
2. Jaw crusher equipment as claimed in claim 1, characterised in that the limiting means comprises a bottom runner (7), the bottom runner (7) being screwed to the bottom outer wall of the movable jaw (6), and a side runner (8) being screwed to the outer wall of one side of the movable jaw (6).
3. Jaw crusher equipment according to claim 1, characterised in that the temperature lowering mechanism comprises a thin shaft (26), that the inner wall of the temperature lowering tank (20) is screwed with a short bar (23), that one end of the short bar (23) is screwed with a sleeve (24), that the thin shaft (26) is connected to the inner wall of the sleeve (24) by means of a bearing, and that the outer wall of the thin shaft (26) is screwed with blades (22).
4. Jaw crusher equipment as claimed in claim 3, characterized in that the outer wall of the thin shaft (26) is provided with through holes (25).
5. Jaw crusher equipment according to claim 1, characterised in that the inner wall of the temperature sink (20) is connected to a rotating shaft (28) by means of bearings, and that the outer wall of the rotating shaft (28) is fastened to a rotating plate (21) by means of screws.
6. Jaw crusher equipment as claimed in claim 5, characterised in that the outer wall of the rotating plate (21) is screwed with a water tank (27).
7. The jaw crusher as claimed in claim 1 wherein the drive mechanism comprises a motor (9), the motor (9) is fixed to the top outer wall of the base (1) by bolts, one end of the motor (9) is connected to a belt pulley (11) through a belt drive, an eccentric guide wheel (13) is fixed to the outer wall of one side of the belt pulley (11) through a screw, a circular hole is formed in the outer wall of the movable jaw (6), and the eccentric guide wheel (13) is sleeved on the inner wall of the circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111105016.5A CN113856797B (en) | 2021-09-22 | 2021-09-22 | Jaw crushing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111105016.5A CN113856797B (en) | 2021-09-22 | 2021-09-22 | Jaw crushing equipment |
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| CN113856797A CN113856797A (en) | 2021-12-31 |
| CN113856797B true CN113856797B (en) | 2022-11-11 |
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| CN117654666A (en) * | 2023-12-14 | 2024-03-08 | 石家庄市海辉机械有限公司 | Lubricating hydraulic heat dissipation device of jaw crusher |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE58903074D1 (en) * | 1988-04-27 | 1993-02-04 | Diaber Ag | DEVICE FOR UNLOCKING THE REINFORCING IRON OF CONCRETE Piles. |
| DE4124878A1 (en) * | 1991-06-05 | 1992-12-10 | Peters Ag Claudius | CRUSHER ARRANGEMENT IN A CLINKER COOLER |
| CN201768607U (en) * | 2010-08-17 | 2011-03-23 | 程训团 | Toothed roller crushing and screening integral machine |
| CN201986393U (en) * | 2011-01-31 | 2011-09-28 | 罗大成 | Whole-stalk-type sugarcane combine harvester |
| CN209576839U (en) * | 2018-12-27 | 2019-11-05 | 张家港市恒乐阳方高温材料有限公司 | A kind of double-roll crusher |
| CN210410864U (en) * | 2019-06-10 | 2020-04-28 | 广州韶沈机械设备有限公司 | Jaw crusher |
| CN210332777U (en) * | 2019-07-11 | 2020-04-17 | 沈阳重装重型矿山设备有限公司 | Novel hydraulic jaw crusher |
| CN212524221U (en) * | 2019-12-26 | 2021-02-12 | 安徽省泽乾冶金科技有限公司 | Hematite refines and uses breaker |
| CN212651859U (en) * | 2020-04-30 | 2021-03-05 | 浙江金立圣住宅工业科技有限公司 | Multidirectional crushed aggregates crushing machine |
| CN213193811U (en) * | 2020-08-11 | 2021-05-14 | 亚洲硅业(青海)股份有限公司 | Jaw plate crushing structure and jaw crusher comprising same |
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