CN216063431U

CN216063431U - Double-roller rolling crusher capable of preventing stone blocks at feeding port from being stuck

Info

Publication number: CN216063431U
Application number: CN202122427121.2U
Authority: CN
Inventors: 邹国泉
Original assignee: Wuhan Yake Fluid Equipment Co ltd
Current assignee: Wuhan Yake Fluid Equipment Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-18
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a double-roller rolling crusher capable of preventing stones at a feeding port from being stuck, which comprises a feeding hopper, a supporting plate, a second motor and a screw rod, wherein the middle part of the upper end of the feeding hopper is connected with the supporting plate through a bolt, a sliding groove is formed in the supporting plate, an electric sliding rail is arranged on one side wall in the sliding groove, and the electric sliding rail is connected with the sliding groove through a screw. Has the advantages that: according to the utility model, through the arrangement of the electric slide rail, the second motor, the slide block and the screw rod, in the blanking process, the second motor drives the screw rod to rotate, and meanwhile, the electric slide rail can drive the screw rod to move through the slide block, so that the stone is blanked in a spiral manner, the phenomenon of blocking the stone can be effectively prevented, manual dredging is not needed, the working intensity of workers is reduced, the working efficiency of the device is ensured, and the practicability of the device is improved.

Description

Double-roller rolling crusher capable of preventing stone blocks at feeding port from being stuck

Technical Field

The utility model relates to the technical field of cyclone dewaterers, in particular to a double-roller rolling type crusher capable of preventing stones at a feeding hole from being stuck.

Background

The double-roller crusher is a mechanical device for crushing materials by using two groups of roller shafts which are independently driven and the extrusion force and the grinding shear force which are generated by relative rotation, and the crusher is required to be used when stones are crushed.

The dead phenomenon of stone card exists at the feeder hopper in-process in current two roller roll crusher, and then leads to the unloading not smooth, not only influences the crushing efficiency of device, needs the manual work to dredge it in addition, increases staff's working strength, and the reducing mechanism practicality, in addition, current two roller roll crusher is owing to can't be to its screening of intaking after smashing the completion, and then still be mingled with some little stones in the material that leads to after smashing, influences product quality, reducing mechanism functionality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, it is not enough now to provide one kind and can prevent the dead two roller roll squeezer of feed inlet stone card, it has the dead phenomenon of stone card at the feeder hopper in-process to solve current two roller roll squeezer, and then lead to the unloading not smooth, not only influence the crushing efficiency of device, and need the manual work to dredge it, increase staff's working strength, the reducing mechanism practicality, and current two roller roll squeezer is owing to can't be to its screening of intaking after smashing the completion, and then still be mingled with some little stones in the material after leading to smashing, influence product quality, reduce the functional problem of device.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a double-roller rolling crusher capable of preventing a feeding port from being blocked by stones, which comprises a feeding hopper, a supporting plate, a second motor and a spiral rod, wherein the middle part of the upper end of the feeding hopper is connected with the supporting plate through a bolt, a sliding groove is formed in the supporting plate, an electric sliding rail is arranged on one side wall in the sliding groove and is connected with the sliding groove through a screw, a sliding block is arranged on the electric sliding rail and is connected with the electric sliding rail in a sliding manner, the second motor is arranged at the upper end of the sliding block, the spiral rod is arranged at the bottom end of the sliding block and is in key connection with the spiral rod, and the spiral rod penetrates through the feeding hopper.

Through adopting above-mentioned technical scheme, at the unloading in-process, two drives of motor the hob rotates, simultaneously electronic slide rail accessible the slider drives the hob removes, and then makes stone spiral unloading, can effectively prevent the dead phenomenon of stone card, need not the manual work and dredges, not only reduces staff's working strength, guarantees the work efficiency of device moreover, improves the device practicality.

Further, sieve top is provided with crushing roller one, crushing roller one side is provided with crushing roller two, crushing roller two and crushing roller one with smash the case and all rotate and be connected.

Through adopting above-mentioned technical scheme, the sieve can be sieved the stone after smashing, and then prevents wherein to be mingled with some little stones, simultaneously the guide rail be convenient for with the sieve is pulled out, can be convenient for handle the stone of sieving out, guarantees the quality of product, improves device functionality.

By adopting the technical scheme, the first crushing roller and the second crushing roller are combined to crush stones.

Furthermore, a first motor is arranged on the side wall of the first crushing box, the first motor is in key connection with the first crushing roller, a first driving wheel is arranged on the back wall of the crushing box, the first driving wheel is in screw connection with the first crushing roller, a second driving wheel is arranged on one side of the first driving wheel, the second driving wheel is in screw connection with the second crushing roller, and belts are wound on the first driving wheel and the second driving wheel.

By adopting the technical scheme, the first motor drives the first driving wheel to rotate through the first crushing roller, and the second driving wheel is driven to rotate through the belt.

Further, a guide plate is arranged below the sieve plate and connected with the crushing box through screws.

By adopting the technical scheme, the screened material passes through the guide plate discharge device.

Furthermore, one side of the guide plate is provided with a slot, and the slot is formed on the crushing box.

Through adopting above-mentioned technical scheme, the fluting for the guide plate provides the space that runs through.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. in order to solve the problems that the existing double-roller rolling crusher has the phenomenon of stone block blockage in the feeding hopper process, so that blanking is not smooth, the crushing efficiency of the device is influenced, the crusher needs to be manually dredged, the working strength of workers is increased, and the practicability of the device is reduced, the utility model has the advantages that the motor II drives the screw rod to rotate in the blanking process, meanwhile, the electric slide rail can drive the screw rod to move through the slide block, so that the stone block is spirally blanked, the phenomenon of stone block blockage can be effectively prevented, manual dredging is not needed, the working strength of the workers is reduced, the working efficiency of the device is ensured, and the practicability of the device is improved;

2. in order to solve the problems that the existing double-roller rolling crusher cannot screen the crushed materials due to the fact that water can not enter the crusher to screen the crushed materials, and therefore small stones are still mixed in the crushed materials, product quality is affected, and device functionality is reduced.

Drawings

FIG. 1 is a schematic diagram of a twin roll crusher according to the present invention for preventing stones at the feed inlet from being stuck;

FIG. 2 is a cross-sectional view of a twin roll crusher according to the present invention to prevent stones at the feed inlet from getting stuck;

fig. 3 is a back view of a twin roll crusher according to the present invention capable of preventing stones at a feed port from being stuck.

The reference numerals are explained below:

1. a first motor; 2. an electric slide rail; 3. a slider; 4. a second motor; 5. a chute; 6. a support plate; 7. a feed hopper; 8. a crushing box; 9. grooving; 10. a baffle; 11. a screw rod; 12. a first crushing roller; 13. a guide rail; 14. a sieve plate; 15. a second crushing roller; 16. a first transmission wheel; 17. a belt; 18. and a second transmission wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1-3, the double-roller rolling crusher capable of preventing stones at the feeding port in this embodiment comprises a feeding hopper 7, a supporting plate 6, a second motor 4 and a spiral rod 11, wherein the middle part of the upper end of the feeding hopper 7 is connected with the supporting plate 6 through a bolt, a chute 5 is formed on the supporting plate 6, a motor-driven slide rail 2 is installed on a side wall in the chute 5, the motor-driven slide rail 2 is connected with the chute 5 through a screw, a slider 3 is installed on the motor-driven slide rail 2, the slider 3 is slidably connected with the motor-driven slide rail 2, the second motor 4 is installed at the upper end of the slider 3, the spiral rod 11 is installed at the bottom end of the slider 3, the second motor 4 is in key connection with the spiral rod 11, the spiral rod 11 penetrates through the feeding hopper 7, during the feeding process, the second motor 4 drives the spiral rod 11 to rotate, and the motor-driven slide rail 2 can drive the spiral rod 11 to move through the slider 3, so as to further to spirally feed stones, thereby effectively preventing stones from being stuck, need not the manual work and dredge, not only reduce staff's working strength, and guarantee the work efficiency of device, improve the device practicality, 14 tops of sieve are provided with crushing roller 12, crushing roller 12 one side is provided with crushing roller two 15, crushing roller two 15 and crushing roller 12 all rotate with crushing case 8 and be connected, sieve 14 can sieve the stone after smashing, and then prevent to be mingled with some little stones therein, guide rail 13 is convenient for pull out sieve 14 simultaneously, can be convenient for handle the stone of screening out, guarantee the quality of product, improve the device functionality.

As shown in fig. 1-3, in this embodiment, a first crushing roller 12 is disposed above a screen plate 14, a second crushing roller 15 is disposed on one side of the first crushing roller 12, the second crushing roller 15 and the first crushing roller 12 are rotatably connected to a crushing box 8, the first crushing roller 12 and the second crushing roller 15 are combined to crush stones, a first motor 1 is disposed on a side wall of the crushing box 8, the first motor 1 is in key connection with the first crushing roller 12, a first transmission wheel 16 is disposed on a back wall of the crushing box 8, the first transmission wheel 16 is connected to the first crushing roller 12 through a screw, a second transmission wheel 18 is disposed on one side of the first transmission wheel 16, the second transmission wheel 18 is connected to the second crushing roller 15 through a screw, belts 17 are wound around the first transmission wheel 16 and the second transmission wheel 18, the first motor 1 drives the first transmission wheel 16 to rotate through the first crushing roller 12, and the first transmission wheel 16 drives the second transmission wheel 18 to rotate through the belts 17.

As shown in fig. 1-3, in this embodiment, a flow guide plate 10 is disposed below a sieve plate 14, the flow guide plate 10 is connected to a crushing box 8 through screws, the sieved material is discharged from the device through the flow guide plate 10, a slot 9 is disposed on one side of the flow guide plate 10, the slot 9 is formed on the crushing box 8, and the slot 9 provides a through space for the flow guide plate 10.

The specific implementation process of this embodiment is as follows: firstly, the device is placed at a designated position, then an external power supply is connected, in the working process of the device, stones fall into a crushing box 8 through a feed hopper 7, at the moment, a first motor 1 drives a first driving wheel 16 to rotate through a first crushing roller 12, the first driving wheel 16 drives a second driving wheel 18 to rotate through a belt 17, further, the first crushing roller 12 and a second crushing roller 15 rotate simultaneously to crush the stones, in the blanking process, a second motor 4 drives a spiral rod 11 to rotate, meanwhile, an electric slide rail 2 can drive the spiral rod 11 to move through a slide block 3, further, the stones are discharged spirally, the phenomenon of stone blocking can be effectively prevented, manual dredging is not needed, the working strength of workers is reduced, the working efficiency of the device is ensured, in the crushing process, a sieve plate 14 can sieve the crushed stones, further, small stones are prevented from being mixed in the sieve plate, and meanwhile, the guide rail 13 is convenient for pulling out the sieve plate 14, can be convenient for handle the stone that sieves out, guarantee the quality of product, finally, the material after the screening is through guide plate 10 eduction gear.

The above examples are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the utility model. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.

Claims

1. The utility model provides a can prevent dead two roller roll crusher of feed inlet stone card which characterized in that: including feeder hopper (7), backup pad (6), two (4) of motor and hob (11), there is at feeder hopper (7) upper end middle part through bolted connection backup pad (6), the shaping has spout (5) in backup pad (6), a side wall mounting has electronic slide rail (2) in spout (5), electronic slide rail (2) with spout (5) are through bolted connection, be provided with slider (3) on electronic slide rail (2), slider (3) with electronic slide rail (2) sliding connection, install slider (3) upper end motor two (4), install slider (3) bottom hob (11), motor two (4) with hob (11) key-type connection, hob (11) run through feeder hopper (7).

2. The twin roll mill crusher capable of preventing a stone block at a feed port from being stuck in claim 1, wherein: feeder hopper (7) bottom is provided with crushing case (8), smash case (8) with feeder hopper (7) pass through bolted connection, all be provided with guide rail (13) on the wall of crushing case (8) interior both sides, guide rail (13) with crushing case (8) pass through screwed connection, install sieve (14) in guide rail (13), sieve (14) with guide rail (13) sliding connection.

3. The twin roll mill crusher capable of preventing a stone block at a feed port from being stuck as claimed in claim 2, wherein: sieve (14) top is provided with crushing roller (12), crushing roller (12) one side is provided with crushing roller two (15), crushing roller two (15) and crushing roller one (12) with smash case (8) and all rotate and be connected.

4. The twin roll mill crusher of claim 3, wherein the twin roll mill crusher is capable of preventing the inlet from being locked by rocks: smash and be provided with motor (1) on case (8) a lateral wall, motor (1) with smash roller (12) key-type connection, be provided with drive wheel (16) on crushing case (8) back of the body wall, drive wheel (16) with smash roller (12) and pass through screw connection, drive wheel (16) one side is installed drive wheel two (18), drive wheel two (18) with smash roller two (15) and pass through screw connection, drive wheel (16) and all there are belt (17) in the winding on drive wheel two (18).

5. The twin roll mill crusher of claim 3, wherein the twin roll mill crusher is capable of preventing the inlet from being locked by rocks: a guide plate (10) is arranged below the sieve plate (14), and the guide plate (10) is connected with the crushing box (8) through screws.

6. The twin roll mill crusher of claim 5, wherein the twin roll mill crusher is capable of preventing the inlet from being locked by rocks: one side of the guide plate (10) is provided with a slot (9), and the slot (9) is formed in the crushing box (8).