CN211514792U

CN211514792U - Mineral product multilayer extrusion grinder

Info

Publication number: CN211514792U
Application number: CN201921685618.0U
Authority: CN
Inventors: 刘�东
Original assignee: Shaoguan Longshao Industrial Co ltd
Current assignee: Shaoguan Longshao Industrial Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-09-18
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a multi-layer extrusion crusher for mineral products, which comprises a crusher body, wherein a feed inlet and a discharge outlet are arranged on the crusher body, a multi-layer crushing channel is arranged in the crusher body, the multi-layer crushing channel is obliquely and evenly distributed in a ladder shape, a feed channel is arranged between the side wall of the uppermost crushing channel of the multi-layer crushing channel and the feed inlet, a crushed material push-out block is movably arranged in the crushing channel, a scraper blade is arranged above the crushing channel and fixed on the crusher body, the working efficiency of the multi-layer extrusion crusher is high, the multi-layer extrusion crusher can be crushed in a grading way, the manpower is not occupied, the condition that the manual operation easily causes accidents is avoided, the problems that the crushing device in the prior art is complex in structure, complicated in operation and large in energy consumption are solved, the multi-layer extrusion crusher is suitable for rapidly processing materials such as mineral products, and, the quality of the processed mineral products is guaranteed, and the device is simple in structure and convenient to use.

Description

Mineral product multilayer extrusion grinder

Technical Field

The utility model relates to a mineral product treatment facility field, in particular to mineral product multilayer extrusion grinder.

Background

At present, the traditional crushing, manual crushing and other modes are used for preparing samples of mineral products such as coal, coke, iron ore, chromium ore, manganese ore and the like, and the defects are as follows: the working efficiency is low, the grading crushing cannot be carried out, a large amount of manpower is occupied, and accidents are easily caused by manual operation. The crushing device in the prior art is complex in structure, complex in operation, high in energy consumption, not suitable for rapid treatment of materials such as mineral products and the like, and cannot crush the materials from coarse to fine in the material crushing process, so that the crushed products are uneven, and the final quality of the products is influenced.

As a result, existing mineral product processing equipment is subject to further improvement.

Disclosure of Invention

The utility model aims at overcoming the shortcomings in the prior art and providing a multi-layer extrusion crusher for mineral products.

In order to achieve the above purpose, the utility model adopts the following scheme:

a multi-layer extrusion crusher for mineral products comprises a crusher body, wherein a feed inlet and a discharge outlet are arranged on the crusher body, a multi-layer crushing channel is arranged in the crusher body, the multi-layer crushing channel is obliquely and uniformly distributed into a ladder shape, a feed channel is arranged between the uppermost crushing channel side wall of the multi-layer crushing channel and the feed inlet and communicated with each other, a crushed material push-out block is movably arranged in the crushing channel, a scraper is fixed on the crusher body above the crushing channel and provided with an extrusion plate, the crushed material push-out block and the extrusion plate synchronously move through a synchronous mechanism, a filler push-out block is movably arranged in the feed channel, a linkage hinge seat is arranged on one extrusion plate close to the side wall of the filler push-out block, and a linkage connecting rod is hinged between the linkage hinge seat and the outer wall of the filler push-out block, can the multilayer smash, smash more thoroughly this internal hydro-cylinder that can drive crushed aggregates and release the piece and advance that is provided with of grinder.

Preferably, the opening edge of the feeding hole is provided with a conical guide hole, so that the mineral product is convenient to guide.

Preferably, the feeding channel and the crushing channel are communicated by 90 degrees, and the design is more reasonable.

Furthermore, the synchronizing mechanism is provided with the articulated shaft including the stripper plate upper end, articulated shaft and every layer of crushed aggregates release piece edge department articulate there is the drive connecting rod, and it has synchronous connecting rod, more reasonable drive to articulate between two adjacent articulated shafts.

Preferably, a stroke auxiliary mechanism is further arranged in the filler push-out block, so that the design can be more reasonable.

Furthermore, the stroke auxiliary mechanism comprises a filler push-out block which is divided into an inner push block and an outer push block, the outer push block is sleeved on the outer wall of the inner push block and moves, a bayonet is arranged on the side wall of the outer push block, an elastic clamping hook is arranged on the side wall of the inner push block, a support plate is arranged on the side wall of the feeding channel, a gear seat is arranged on the side wall of the support plate, a rotating gear is rotatably mounted on the gear seat, a vertical rack seat is arranged on one side of the gear seat, a vertical rack is movably arranged in the rack seat and is meshed with the rotating gear, a fixed rod sleeve is arranged between the rotating gear and the filler push-out block and is vertically arranged, a push rod capable of unlocking the elastic clamping hook is movably arranged in the fixed rod sleeve, a push connecting rod is hinged at the eccentric position of the lower end of the push rod and the rotating gear, the upper end of the vertical rack is fixedly connected with the side wall, and the deviation is avoided during working.

Preferably, the discharge port is arranged at the outlet of the lowermost crushing channel, so that discharging is facilitated.

Preferably, the lower surface equipartition of stripper plate is provided with a plurality of extrusion lugs, the extrusion lug equipartition sets up, increases the extrusion force.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses work efficiency is high, can the stage break, no longer occupies the manpower, has avoided manual operation easily to arouse the condition of accident, has solved the breaker structure among the prior art complicacy, complex operation, the big problem of energy consumption, is fit for the rapid processing of materials such as mineral products, can smash by thick to thin in the material crushing process moreover, guarantees the quality after the mineral products are handled, and simple structure, convenient to use.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a right side view of the present invention;

FIG. 4 is a schematic view of the embodiment of FIG. 3A-A;

fig. 5 is one of the schematic structural diagrams of the present invention;

FIG. 6 is a schematic view of the cross-sectional view of FIG. 5B in accordance with the present invention;

fig. 7 is a second schematic structural view of the present invention;

fig. 8 is a third schematic structural diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution:

a multi-layer extrusion crusher for mineral products comprises a crusher body 1, wherein a feed inlet 2 and a discharge outlet 3 are arranged on the crusher body 1, the feed inlet 2 is arranged above the crusher body 1, the discharge outlet 3 is arranged below the crusher body 1, a multi-layer crushing channel 4 is arranged in the crusher body 1, the multi-layer crushing channel 4 is obliquely and uniformly distributed into a ladder shape, a feed channel 5 is arranged between the side wall of the uppermost crushing channel 4 of the multi-layer crushing channel 4 and the feed inlet 2 for communication, a crushed material push-out block 6 is movably arranged in the crushing channel 4, a scraper 7 is arranged above the crushing channel 4 and fixed on the crusher body 1, an extrusion plate 8 is arranged on the crushing channel 4, the crushed material push-out block 6 and the extrusion plate 8 are synchronously moved through a synchronous mechanism 9, and a filler push-out block 10 is movably arranged in the feed channel 5, a linkage hinged seat 11 is arranged on the side wall of one of the extrusion plates 8 close to the filler pushing-out block 10, a linkage connecting rod 12 is hinged between the linkage hinged seat 11 and the outer wall of the filler pushing-out block 10, a conical guide port 13 is arranged at the opening edge of the feed inlet 2, the feed channel 5 is communicated with the crushing channel 4 by 90 degrees, the discharge port 3 is arranged at the outlet of the lowermost crushing channel 4, a plurality of extruding lugs are uniformly distributed on the lower surface of the extrusion plate 8, the extruding lugs are uniformly distributed, an oil cylinder capable of driving the crushed aggregate pushing-out block 6 to advance is arranged in the crusher body 1, mineral products enter from the feed inlet 2 during operation, the oil cylinder is started to drive the crushed aggregate pushing-out block 6 to advance at the moment, the mineral products are crushed, the crushed aggregate pushing-out block 6 is pushed by one layer, the mineral products are pushed down to the next layer when the crushed aggregate pushing-out block 6 is, when the crushed aggregates are pushed out of the block 6 to return, the scraper 7 scrapes off the mineral products on the upper surface of the crushed aggregates pushing out of the block 6, when the crushed aggregates are pushed out of the block 6 to return, the filler pushing out block 10 pushes out the mineral products to prepare crushed aggregates, an oil cylinder capable of driving the crushed aggregates pushing out of the block 6 to advance is arranged in the pulverizer body 1, and the oil cylinder is arranged inside the pulverizer body 1.

9 embodiment of lazytongs do: be provided with articulated shaft 91 including 8 upper ends of stripper plate, articulated

shaft

91 and 6 edges and corners hinges of every layer of crushed aggregates release piece have drive connecting rod 92, and it has synchronous connecting rod 93 to hinge between two adjacent articulated shafts 91, and lazytongs 9 enables a plurality of stripper plates 8 and goes on in step, smashes mineral products.

The utility model discloses a still be provided with stroke complementary unit 15 in filler ejecting block 10, stroke complementary unit 15 is divided into interior ejector pad 102 and outer ejector pad 101 including filler ejecting block 10, outer ejector pad 101 cover is in the activity of interior ejector pad outer wall, outer ejector pad 101 lateral wall is provided with bayonet socket 103 outer ejector pad 101 lateral wall be provided with elasticity trip 104 in interior ejector pad 102 lateral wall, feedstock channel 5 lateral wall is provided with backup pad 105, is provided with pinion stand 106 in backup pad 105 lateral wall, the last rotating gear 107 of rotating-mounting of pinion stand 106, pinion stand 106 one side is provided with vertical rack seat 108, the activity is provided with vertical rack 109 in rack seat 108, vertical rack 109 with rotating gear 107 meshes, rotating gear 107 with be provided with fixed rod cover 110 between filler ejecting block 10, fixed rod cover 110 vertical setting fixed rod cover 110 the activity is provided with roof pressure pole 111 that can unblock elasticity trip 104 in fixed rod cover 110, a jacking connecting rod 112 is hinged to the eccentric position of the lower end of the jacking rod 111 and the rotating gear 107, the upper end of the vertical rack 109 is fixedly connected with the side wall of one of the extrusion plates 8 through a connecting rod, when the extrusion plate 8 ascends, the vertical rack 109 is driven to move, the vertical rack 109 moves to drive the rotating gear 107 to rotate, meanwhile, the jacking rod 111 ascends through the rotation of the rotating gear 107, the elastic clamping hook 104 is jacked up to be unlocked, the stroke is enough when the elastic clamping hook 104 returns, and the elastic clamping hook 104 can be clamped in the bayonet 103 to be fixed.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mineral product multilayer extrusion grinder, including grinder body (1), be provided with feed inlet (2) and discharge gate (3) on grinder body (1), feed inlet (2) set up in grinder body (1) top, discharge gate (3) set up in the below of grinder body (1), its characterized in that: the crusher is characterized in that a plurality of layers of crushing channels (4) are arranged in the crusher body (1), the plurality of layers of crushing channels (4) are obliquely and uniformly distributed into a ladder shape, a feeding channel (5) is arranged between the side wall of the uppermost crushing channel (4) of the plurality of layers of crushing channels (4) and a feeding port (2) and communicated with each other, crushed material push-out blocks (6) are movably arranged in the crushing channels (4) respectively, a scraper (7) fixed on the crusher body (1) is arranged above the crushing channels (4), a plurality of extrusion plates (8) are arranged on the crushing channels (4), the crushed material push-out blocks (6) and the extrusion plates (8) synchronously move in the same direction through a synchronizing mechanism (9), a filler push-out block (10) is movably arranged in the feeding channel (5), and a linkage seat (11) is arranged on the side wall, close to the filler push-out block (10), of one extrusion plate (8), the crushing device is characterized in that a linkage connecting rod (12) is hinged between the linkage hinge seat (11) and the outer wall of the filler pushing-out block (10), an oil cylinder capable of driving the crushed material pushing-out block (6) to advance is arranged in the crushing device body (1), and the oil cylinder is arranged inside the crushing device body (1).

2. The multi-layer extrusion crusher for mineral products according to claim 1, characterized in that the opening edge of the feed opening (2) is provided with a conical guide opening (13).

3. A multi-layered crushing mill for mineral products according to claim 1, characterized in that the feed channel (5) and the crushing channel (4) are in 90 ° communication.

4. The multi-layer extrusion crusher for mineral products according to claim 1, characterized in that the synchronizing mechanism (9) comprises an extrusion plate (8) provided at an upper end thereof with a hinge shaft (91), the hinge shaft (91) and a corner of each crushed-material ejecting block (6) are hinged with a driving link (92), and a synchronizing link (93) is hinged between two adjacent hinge shafts (91).

5. A multi-layered extrusion crusher for mineral products according to claim 1, characterized in that a stroke assisting mechanism (15) is further provided in the filler ejecting block (10).

6. The multi-layer extrusion crusher for mineral products according to claim 5, wherein the stroke auxiliary mechanism (15) comprises a filler push-out block (10) which is divided into an inner push block (102) and an outer push block (101), the outer push block (101) is sleeved on the outer wall of the inner push block and moves, a bayonet (103) is arranged on the side wall of the outer push block (101), an elastic clamping hook (104) is arranged on the side wall of the inner push block (102), a supporting plate (105) is arranged on the side wall of the feeding channel (5), a gear seat (106) is arranged on the side wall of the supporting plate (105), a rotating gear (107) is rotatably mounted on the gear seat (106), a vertical rack seat (108) is arranged on one side of the gear seat (106), a vertical rack (109) is movably arranged in the rack seat (108), the vertical rack (109) is engaged with the rotating gear (107), a fixed rod sleeve (110) is arranged between the rotating gear (107) and the filler push-out block (10), the fixed rod sleeve (110) is vertically arranged, a jacking rod (111) capable of unlocking the elastic clamping hook (104) is movably arranged in the fixed rod sleeve (110), a jacking connecting rod (112) is hinged to the lower end of the jacking rod (111) and the eccentric position of the rotating gear (107), and the upper end of the vertical rack (109) is fixedly connected with the side wall of one of the extrusion plates (8) through a connecting rod.

7. A multi-layered extrusion crusher for mineral products according to claim 1, characterized in that the discharge opening (3) is arranged at the outlet of the lowermost crushing channel (4).

8. The multi-layer extrusion crusher of mineral products according to claim 1, characterized in that a plurality of extrusion lugs are uniformly arranged on the lower surface of the extrusion plate (8), and the extrusion lugs are uniformly arranged.