CN212215613U - Material preprocessing device for roller crusher - Google Patents

Abstract

The utility model relates to the technical field of clinker processing, and discloses a material pretreatment device for a roller crusher, which comprises a workbench, wherein four corners of the top and the bottom of the workbench are respectively bolted with a support column and a support leg, the top end of the support column is bolted with a top plate, the middle position of the bottom of the top plate is bolted with a hydraulic rod, two sides of the hydraulic rod are respectively provided with a guide structure, the bottom end of the hydraulic rod is bolted with a connecting plate, and the bottom of the connecting plate is fixedly provided with a grinding block; the utility model discloses can help pulverize bold grog in advance, avoid the breaker to appear blocking up, can filter broken material in addition when rolling work for the still great grog of volume can be rolled once more, effectively improves the treatment effect, and the roller crusher who has solved present adoption is at the during operation, and blocking up appears because of bold grog easily, not only reduces the efficiency of handling, still can cause machine failure's problem, is worth promoting.

Description

Material preprocessing device for roller crusher

Technical Field

The utility model relates to a grog processing technology field specifically is a material preprocessing device for roller crusher.

Background

Clinker refers to clay, pre-sintered ceramic material such as ceramic powder, brick powder or pre-sintered clay. Gypsum is also typically added to the molding material formulation to increase strength, and fresh, green clay powder is added to increase viscosity while green, reduce shrinkage, and increase hardness while fired, and also to create interesting surface texture effects. But also in the manufacture of crucibles and other products to enable resistance to extremely high temperatures.

In the process of processing clinker, the clinker needs to be crushed, and when the currently adopted roller crusher works, the clinker is easy to block due to the large clinker, so that the treatment efficiency is reduced, and machine faults are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material preprocessing device for roller crusher possesses and can help pulverize bold grog in advance, avoids the stifled advantage of card to appear in the breaker, and the roller crusher who has solved present adoption is at the during operation, appears blocking because of bold grog easily, not only reduces the efficiency of processing, still can cause the problem of machine trouble.

In order to achieve the above object, the utility model provides a following technical scheme: a material pretreatment device for a roller crusher comprises a workbench, wherein four corners of the top and the bottom of the workbench are respectively bolted with a support column and a support leg, the top end of the supporting column is bolted with a top plate, the middle position of the bottom of the top plate is bolted with a hydraulic rod, the two sides of the hydraulic rod are respectively provided with a guide structure, the bottom end of the hydraulic rod is bolted with a connecting plate, the bottom of the connecting plate is fixedly provided with a rolling block, an outer material groove and an inner material groove are respectively arranged below the rolling block, the inner trough is positioned at the inner side of the outer trough, the bottoms of the outer trough and the inner trough are both provided with through holes, the tops of the back sides of the outer material groove and the inner material groove are respectively bolted with a connecting lug, the surface of the connecting lug is hinged with an inclined rod, the top end of the diagonal rod is hinged to the side face of the connecting plate, a through groove is formed in the middle of the surface of the workbench in a penetrating mode, and a blanking structure is arranged below the through groove.

Preferably, the guide structure comprises a guide sleeve and guide columns, the guide sleeve is bolted on two sides of the top of the connecting plate, the guide columns are bolted on two sides of the bottom of the top plate, and the guide columns are located inside the guide sleeve and are in sliding connection with the inner walls of the guide sleeve.

Preferably, blanking structure includes the mounting panel, down hopper and silo down, the mounting panel bolt is in the bottom of workstation, for an organic whole processing forms between hopper and the silo down, and the bolt between hopper and the mounting panel down, down the hopper and lead to the intercommunication between the groove.

Preferably, both sides of the upper part of the outer trough are provided with fixing frames, the top of the inner side of each fixing frame is bolted with a baffle, the heights of the baffles at both sides are different, and the heights of the baffles are the same as the heights of the inner sides of the outer trough and the inner trough respectively.

Preferably, the equal fixedly connected with bar shaped plate in top of both sides around the interior silo, the bar groove that uses with the cooperation of bar shaped plate has all been seted up at the top of both sides around the outer silo inner wall.

Preferably, the bottom of the outer trough and the right side of the bottom of the inner trough are bolted with supporting wheels, the front side and the rear side of the top of the workbench are provided with limiting grooves corresponding to the supporting wheels, and the bottom ends of the supporting wheels are in rolling connection with the inner walls of the limiting grooves.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses can help pulverize bold grog in advance, avoid the breaker to appear blocking up, can filter broken material in addition when rolling work for the still great grog of volume can be rolled once more, effectively improves the treatment effect, and the roller crusher who has solved present adoption is at the during operation, and blocking up appears because of bold grog easily, not only reduces the efficiency of handling, still can cause machine failure's problem, is worth promoting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a perspective view of the local structure of the present invention.

In the figure: 1. a work table; 2. a support pillar; 3. a top plate; 4. a hydraulic lever; 5. a guide structure; 51. a guide sleeve; 52. a guide post; 6. a connecting plate; 7. grinding and briquetting; 8. an outer trough; 9. an inner trough; 10. a through hole; 11. a support wheel; 12. connecting lugs; 13. a diagonal bar; 14. a through groove; 15. a blanking structure; 151. mounting a plate; 152. feeding a hopper; 153. a discharging groove; 16. supporting legs; 17. a fixed mount; 18. a baffle plate; 19. a strip plate; 20. a limiting groove.

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. 1-3, a material pretreatment device for a roller crusher comprises a workbench 1, four corners of the top and bottom of the workbench 1 are respectively bolted with a support column 2 and a support leg 16, the top end of the support column 2 is bolted with a top plate 3, the middle position of the bottom of the top plate 3 is bolted with a hydraulic rod 4, two sides of the hydraulic rod 4 are respectively provided with a guide structure 5, the bottom end of the hydraulic rod 4 is bolted with a connecting plate 6, the bottom of the connecting plate 6 is fixedly provided with a grinding block 7, the lower part of the grinding block 7 is respectively provided with an outer material groove 8 and an inner material groove 9, the inner material groove 9 is positioned at the inner side of the outer material groove 8, the bottoms of the outer material groove 8 and the inner material groove 9 are respectively provided with a through hole 10, the tops of the opposite sides of the outer material groove 8 and the inner material groove 9 are respectively bolted with a connecting lug 12, the surface of the connecting lug 12 is hinged with an inclined rod 13, the top end of the inclined rod 13 is hinged, the lower part that leads to groove 14 is provided with blanking structure 15, the device can help in advance to pulverize bold clinker, avoid the breaker to appear blocking, and can filter broken material when rolling work, make the still great clinker of volume can be rolled once more, effectively improve the treatment effect, the roller crusher who has solved present adoption is at the during operation, block easily appears because of bold clinker, not only reduces the efficiency of handling, still can cause the problem of machine trouble, be worth promoting.

Referring to fig. 1, the guide structure 5 includes a guide sleeve 51 and guide posts 52, the guide sleeve 51 is bolted on two sides of the top of the connecting plate 6, the guide posts 52 are bolted on two sides of the bottom of the top plate 3, the guide posts 52 are located inside the guide sleeve 51 and slidably connected with the inner wall of the guide sleeve 51, and through the arrangement of the guide sleeve 51 and the guide posts 52, the guide sleeve 51 and the guide posts 52 can limit the vertical movement of the connecting plate 6, thereby improving the rolling effect.

Referring to fig. 1, the discharging structure 15 includes a mounting plate 151, a discharging hopper 152 and a discharging groove 153, the mounting plate 151 is bolted to the bottom of the working table 1, the discharging hopper 152 and the discharging groove 153 are integrally machined, the discharging hopper 152 is bolted to the mounting plate 151, the discharging hopper 152 is communicated with the through groove 14, and the mounting plate 151, the discharging hopper 152 and the discharging groove 153 are arranged to discharge clinker after preliminary rolling.

Referring to fig. 1 and 2, the two sides above the outer chute 8 are provided with fixing frames 17, the top of the inner side of the fixing frame 17 is bolted with baffle plates 18, the height of the baffle plates 18 at the two sides is different, and they are respectively the same as the height of the inner sides of the outer chute 8 and the inner chute 9, during the mutual movement of the outer chute 8 and the inner chute 9, the clinker at the inner sides thereof is driven to move towards the two sides, and the baffle plates 18 can block the clinker, so as to ensure that the crushed clinker is still right above the through grooves 14, and the crushed clinker is convenient to fall after being crushed.

Please refer to fig. 1 and 2, the top of the front and back sides of the inner trough 9 is fixedly connected with a strip-shaped plate 19, the top of the front and back sides of the inner wall of the outer trough 8 is provided with a strip-shaped trough used in cooperation with the strip-shaped plate 19, and the arrangement of the strip-shaped plate 19 and the strip-shaped trough makes the outer trough 8 and the inner trough 9 not to deviate when performing mutual horizontal movement.

Please refer to fig. 1 and 3, the supporting wheels 11 are bolted on the bottom of the outer trough 8 and the right side of the bottom of the inner trough 9, the front and rear sides of the top of the workbench 1 are respectively provided with a limiting groove 20 corresponding to the supporting wheels 11, the bottom end of the supporting wheel 11 is in rolling connection with the inner wall of the limiting groove 20, and the supporting wheels 11 and the limiting grooves 20 are arranged, so that the track of the whole formed by the outer trough 8 and the inner trough 9 is straight during movement, and the rolling operation is convenient to perform.

The working principle is as follows: the method comprises the steps of throwing large clinker aggregates into the inner side of an inner trough 9, controlling the hydraulic rod 4 to extend, driving a connecting plate 6 and a rolling block 7 to move downwards by an output shaft of the hydraulic rod, changing the angle of inclined rods 13 on two sides, driving an outer trough 8 and the inner trough 9 to move towards two sides by the bottom ends of the inclined rods 13 through connecting lugs 12, rolling a supporting wheel 11 on the inner side of a limiting groove 20 until the upper rolling block 7 contacts and rolls the clinker aggregates, continuously separating the outer trough 8 and the inner trough 9 in the rolling process, continuously overlapping and dislocating through holes 10 on the surfaces of the outer trough 8 and the inner trough 9, enabling the clinker aggregates meeting the volume to fall downwards through the through holes 10 in the process, then falling to the inner sides of a blanking hopper 152 and a blanking trough 153 through a through groove 14, collecting the clinker aggregates, controlling the hydraulic rod 4 to shorten, controlling the outer trough 8 and the inner trough 9 to move towards each other to help, and then throwing the clinker aggregates towards the inner side, the hydraulic rod 4 makes reciprocating stretching and shortening movement, and partial clinker with unqualified volume can be rolled again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a material preprocessing device for roller crusher, includes workstation (1), its characterized in that: the four corners of the top and the bottom of the workbench (1) are respectively bolted with a support column (2) and support legs (16), the top of the support column (2) is bolted with a top plate (3), the middle position of the bottom of the top plate (3) is bolted with a hydraulic rod (4), two sides of the hydraulic rod (4) are respectively provided with a guide structure (5), the bottom of the hydraulic rod (4) is bolted with a connecting plate (6), the bottom of the connecting plate (6) is fixedly provided with a grinding block (7), the lower part of the grinding block (7) is respectively provided with an outer trough (8) and an inner trough (9), the inner trough (9) is positioned at the inner side of the outer trough (8), the bottoms of the outer trough (8) and the inner trough (9) are respectively provided with a through hole (10), the tops of one side of the outer trough (8) and the inner trough (9) which are mutually opposite are both bolted with a connecting lug (12), the surface of engaging lug (12) articulates there is down tube (13), the top of down tube (13) is articulated with the side of connecting plate (6), logical groove (14) have been seted up in the middle part on workstation (1) surface through, the below that leads to groove (14) is provided with blanking structure (15).

2. The material pretreatment device for the roller crusher according to claim 1, wherein: the guide structure (5) comprises a guide sleeve (51) and guide posts (52), the guide sleeve (51) is bolted on two sides of the top of the connecting plate (6), the guide posts (52) are bolted on two sides of the bottom of the top plate (3), and the guide posts (52) are located inside the guide sleeve (51) and are in sliding connection with the inner wall of the guide sleeve (51).

3. The material pretreatment device for the roller crusher according to claim 1, wherein: unloading structure (15) include mounting panel (151), lower hopper (152) and feed chute (153), mounting panel (151) bolt is in the bottom of workstation (1), down hopper (152) and feed chute (153) between form for integrated processing, and bolt between lower hopper (152) and mounting panel (151), feed through between lower hopper (152) and logical groove (14).

4. The material pretreatment device for the roller crusher according to claim 1, wherein: both sides of outer silo (8) top all are provided with mount (17), baffle (18) have been bolted to the inboard top of mount (17), baffle (18) are located the difference in height of both sides, and they are the same with outer silo (8) and the inboard height of interior silo (9) respectively.

5. The material pretreatment device for the roller crusher according to claim 1, wherein: interior silo (9) front and back both sides the equal fixedly connected with bar board in top (19), the bar groove that uses with the cooperation of bar board (19) has all been seted up at the top of both sides around outer silo (8) inner wall.

6. The material pretreatment device for the roller crusher according to claim 1, wherein: supporting wheels (11) are bolted to the bottom of the outer material groove (8) and the right side of the bottom of the inner material groove (9), limiting grooves (20) corresponding to the supporting wheels (11) are formed in the front side and the rear side of the top of the workbench (1), and the bottom ends of the supporting wheels (11) are in rolling connection with the inner walls of the limiting grooves (20).

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