CN217417491U

CN217417491U - Limestone side dumping system

Info

Publication number: CN217417491U
Application number: CN202221370695.9U
Authority: CN
Inventors: 高阳; 刘新玉; 张海强; 赵国钢; 杨文杰; 郝金国; 赵志宾
Original assignee: Lingshou Jidong Cement Co ltd
Current assignee: Lingshou Jidong Cement Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-09-13
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a limestone side dumping system, including discharge hopper, medium-sized plate-type feeding machine, at the uniform velocity guide mechanism and conveyor belt mechanism. The utility model has the advantages that: when the utility model is used, the limestone is transported to the discharge hopper by the side dumping type loading vehicle, and is directly turned on one side to unload, the limestone raw material in the hopper is transported into the crushing box through the medium-sized plate type feeding machine to crush the massive raw material in the limestone, so that the blockage of the screen mesh and the feed opening can be effectively prevented; the utility model discloses a set up at the uniform velocity guide mechanism, can transport the lime stone after the breakage on conveyor belt mechanism through two transport of discharge gates at the uniform velocity of helical blade, can effectively avoid the lime stone raw materials to pile up on the conveyer belt for whole transportation safe and reliable.

Description

Limestone side dumping system

Technical Field

The utility model relates to a lime stone side-dumping system specifically is a lime stone side-dumping system, belongs to lime stone side-dumping technical field.

Background

Limestone generally refers to Limestone, Limestone (Limestone) is called Limestone for short, carbonate rock with calcite as a main component sometimes contains dolomite, clay minerals and clastic minerals, has the colors of ash, grey black, yellow, light red, brown red and the like, has low hardness, has violent chemical reaction with dilute hydrochloric acid, and is widely applied to the fields of metallurgy, building materials, chemical industry, light industry, construction, agriculture and the like due to the characteristics of the Limestone.

The existing limestone has some problems during side dumping:

1) the existing limestone cannot directly discharge materials into a hopper when being laterally discharged, has complicated operation efficiency and influences the unloading efficiency, and can not crush massive materials in the limestone when being discharged, so that a screen mesh and a discharge opening are easy to block;

2) when existing limestone is laterally unloaded, materials cannot be conveyed to a conveying belt at a constant speed, so that the materials can be accumulated on the conveying belt in the conveying process, and conveying efficiency is affected.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a limestone side dumping system for solving at least one of the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a limestone side dumping system comprises

The platform is arranged on the ground through a support, a charging box arranged on the upper surface of the platform is arranged on one side of the discharging hopper, and a charging pipe is arranged on one side of the charging box close to the discharging hopper;

the middle-sized plate type feeding machine is fixedly arranged on the inner bottom wall of the discharge hopper, and a crushing mechanism is fixedly arranged at a lower side feed port of the middle-sized plate type feeding machine;

the uniform-speed material guide mechanism is fixedly arranged at a discharge port at the lower end of the crushing mechanism, and the lower surface of the uniform-speed material guide mechanism is arranged on the ground through a support frame;

and one part of the conveyor belt mechanism is arranged at the lower side of the uniform-speed material guide mechanism, the other part of the conveyor belt mechanism is obliquely arranged at an opening of a limestone pre-stacking box, and the limestone pre-stacking box is fixedly arranged on the platform.

As a further aspect of the present invention: the filling tube is provided with two, and the discharge end of one of them filling tube extends to the inside of discharge hopper, and wherein the discharge end of another filling tube extends to inside the uniform velocity guide mechanism.

As a further aspect of the present invention: the crushing mechanism is composed of a crushing box and two crushing rollers, the crushing box is installed on the lower side of the medium-sized plate type feeding machine, the outer side of the crushing box is provided with a first motor, the output end of each first motor extends to the inside of the crushing box, the end portion of each first motor is connected with the crushing roller, and the lower end of the crushing box is fixedly provided with a first discharge hole.

As a further aspect of the present invention: the uniform-speed material guide mechanism is composed of a material guide box and a second motor, the material guide box is mounted on the lower side of the crushing box, the second motor is fixedly mounted on one end side wall of the material guide box, an output shaft of the second motor extends to the inside of the material guide box and is connected with a rotating rod, the other end of the rotating rod is rotatably connected with the material guide box through a bearing, spiral material guide blades are fixedly arranged on the rotating rod, and a discharge hole II is formed in the side wall of the lower side of one end, far away from the second motor, of the material guide box.

As a further aspect of the present invention: the conveyer belt mechanism comprises three motors installed on the ground and a driving roller, the output end of the three motors is connected with the driving roller, the driving roller is sleeved with a conveyer belt, the other side of the driving roller is connected with a driven roller through the conveyer belt, the driven roller is installed at the opening of the limestone pre-stacking box through a wheel shaft, the conveyer belt is provided with a horizontal section and an inclined section, the turning part of the horizontal section and the inclined section is connected with a guide roller in a rotating mode, a conveyer belt support is installed on the outer side of the conveyer belt, the conveyer belt support is located at the upper side of the guide roller, a compression roller is installed through a rotating shaft, and the compression roller is connected with the upper surface of the conveyer belt in a rolling mode.

As a further aspect of the present invention: evenly be provided with a plurality of back shafts on the conveyer belt support, and the upper end of every back shaft all rotates and is connected with auxiliary roller, every auxiliary roller all with conveyer belt roll connection.

The utility model has the advantages that:

1) when the utility model is used, the limestone is transported to the discharge hopper by the side dumping type loading vehicle, and is directly turned on one side to unload, the limestone raw material in the hopper is transported into the crushing box through the medium-sized plate type feeding machine to crush the massive raw material in the limestone, so that the blockage of the screen mesh and the feed opening can be effectively prevented;

2) the utility model discloses a set up at the uniform velocity guide mechanism, can transport the lime stone after the breakage on conveyor belt mechanism through two transport of discharge gates at the uniform velocity of helical blade, can effectively avoid the lime stone raw materials to pile up on the conveyer belt for whole transportation safe and reliable.

Drawings

FIG. 1 is a schematic side view of a limestone side dumping system of the present invention;

FIG. 2 is a schematic view of the internal connection structure of the uniform-speed material guiding mechanism of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. the device comprises a discharge hopper, 2, a feed box, 3, a feed pipe, 4, a medium-sized plate type feeder, 5, a crushing box, 6, a first motor, 7, a crushing roller, 8, a first discharge port, 9, a material guide box, 10, a second motor, 11, a rotating rod, 12, a spiral material guide blade, 13, a second discharge port, 14, a third motor, 15, a driving roller, 16, a conveyor belt bracket, 17, a support shaft, 18, an auxiliary roller, 19, a guide roller, 20, a driven roller, 21, a conveyor belt, 22, a compression roller, 23, a wheel shaft, 24 and a limestone pre-stacking box.

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.

Example one

Referring to FIGS. 1 to 3, a limestone side dumping system includes

The device comprises a discharging hopper 1, a platform 25, a feeding box 2 and a feeding pipe 3, wherein the discharging hopper 1 is fixedly arranged on one side of the upper surface of the platform 25, the platform 25 is arranged on the ground through a support, the feeding box 2 is arranged on one side of the discharging hopper 1 and is arranged on the upper surface of the platform 25, and the feeding pipe 3 is arranged on one side of the feeding box 2 close to the discharging hopper 1;

the middle-sized plate type feeding machine 4 is fixedly arranged on the inner bottom wall of the discharging hopper 1, and a crushing mechanism is fixedly arranged at a feeding port at the lower side of the middle-sized plate type feeding machine;

and one part of the conveyor belt mechanism is arranged at the lower side of the uniform speed material guide mechanism, the other part of the conveyor belt mechanism is obliquely arranged at an opening of a limestone pre-piling box 24, and the limestone pre-piling box 24 is fixedly arranged on a platform 25.

The embodiment of the utility model provides an in, the filling tube 3 is provided with two, and the discharge end of one of them filling tube 3 extends to the inside of discharge hopper 1, and wherein the discharge end of another filling tube 3 extends to inside the guide mechanism at the uniform velocity, conveniently adds the catalyst to the lime stone for the broken handling to the lime stone.

In the embodiment of the present invention, the crushing mechanism is composed of a crushing box 5 and two crushing rollers 7 installed at the lower side of the middle plate type feeding machine 4, the outer side of the crushing box 5 is provided with two motors one 6, and the output end of each motor one 6 extends to the inside of the crushing box 5, and the end of the crushing box is connected with the crushing rollers 7, the lower end of the crushing box 5 is fixedly provided with a discharge port one 8, so as to crush the massive limestone.

Example two

Referring to FIGS. 1 to 3, a limestone side dumping system includes

The embodiment of the utility model provides an in, guide mechanism comprises guide box 9 and two 10 motors of installing at broken case 5 downside at the uniform velocity, two 10 fixed mounting of motor are on the one end lateral wall of guide box 9, and its output shaft extends to the inside of guide box 9 to be connected with bull stick 11, the other end of bull stick 11 passes through the bearing and is connected with guide box 9 rotation, the fixed spiral guide blade 12 that is provided with on the bull stick 11, guide box 9 is provided with two 13 discharge gates on keeping away from the one end downside lateral wall of two 10 motors, can transport the lime stone after the breakage on the conveyor belt mechanism at the uniform velocity of carrying.

In the embodiment of the present invention, the conveyor belt mechanism is composed of a motor III 14 and a drive roller 15 installed on the ground, the output end of the motor III 14 is connected with the drive roller 15, the drive roller 15 is sleeved with a conveyor belt 21, the other side of the drive roller 15 is connected with a driven roller 20 through the conveyor belt 21, the driven roller 20 is installed at the opening of a limestone pre-stacking box 24 through a wheel shaft 23, the conveyor belt 21 is provided with a horizontal section and an inclined section, the turning point of the horizontal section and the inclined section is rotatably connected with a guide roller 19, a conveyor belt support 16 is installed at the outer side of the conveyor belt 21, the conveyor belt support 16 is located at the upper side of the guide roller 19 and is installed with a compression roller 22 through a rotating shaft, the compression roller 22 is connected with the upper surface of the conveyor belt 21 in a rolling manner, and the conveying direction of the conveyor belt 21 can be limited by arranging the compression roller 22 and the guide roller 19, so that it can convey material in a horizontal position to a high place.

The embodiment of the utility model provides an in, evenly be provided with a plurality of back shafts 17 on the conveyer belt support 16, and the upper end of every back shaft 17 is all rotated and is connected with auxiliary roller 18, every auxiliary roller 18 all with conveyer belt 21 roll connection, can guarantee conveyer belt 21 even running, avoid leading to conveyer belt 21 to take place to warp because of the goods is overweight, influence conveying efficiency.

The working principle is as follows: when the limestone side dumping system is used, limestone is conveyed to the discharge hopper 1 by a side dumping type loading automobile and is directly turned over to dump, limestone raw materials in the discharge hopper 1 are conveyed into the crushing box 5 through the medium-sized plate type feeding machine 4, and the two crushing rollers 7 are driven to rotate through the first motor 6, so that large raw materials in the limestone are crushed, and the situation that the large raw materials block a screen and a discharge opening is blocked by the large raw materials can be effectively prevented; the crushed limestone is guided into a material guiding box 9 through a first discharge port 8, and a second motor 10 drives a spiral material guiding blade 12 to convey the crushed limestone onto a conveyor belt mechanism through a second discharge port at a constant speed for conveying on a limestone pre-homogenization storage yard. The system has the characteristics of simple use, safety, reliability, no influence on production working conditions and the like, is suitable for unloading the limestone side-dumping vehicle, and has wide popularization significance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A limestone side dumping system is characterized by comprising

The device comprises a discharging hopper (1) which is fixedly arranged on one side of the upper surface of a platform (25), wherein the platform (25) is arranged on the ground through a support, a charging box (2) arranged on the upper surface of the platform (25) is arranged on one side of the discharging hopper (1), and a charging pipe (3) is arranged on one side, close to the discharging hopper (1), of the charging box (2);

the middle-sized plate type feeding machine (4) is fixedly arranged on the inner bottom wall of the discharging hopper (1), and a crushing mechanism is fixedly arranged at a feeding port at the lower side of the middle-sized plate type feeding machine;

and one part of the conveyor belt mechanism is arranged at the lower side of the uniform speed material guide mechanism, the other part of the conveyor belt mechanism is obliquely arranged at an opening of a limestone pre-piling box (24), and the limestone pre-piling box (24) is fixedly arranged on a platform (25).

2. A limestone side dumping system of claim 1 wherein: the feeding pipe (3) is provided with two, the discharge end of one of the feeding pipes (3) extends to the inside of the discharging hopper (1), and the discharge end of the other feeding pipe (3) extends to the inside of the uniform-speed material guide mechanism.

3. A limestone side dumping system of claim 1 wherein: the crushing mechanism is composed of a crushing box (5) and two crushing rollers (7), wherein the crushing box (5) and the two crushing rollers (7) are installed on the lower side of the middle-sized plate type feeding machine (4), the outer side of the crushing box (5) is provided with two motors I (6), the output end of each motor I (6) extends to the inside of the crushing box (5), the end portion of each motor I is connected with the corresponding crushing roller (7), and the lower end of the crushing box (5) is fixedly provided with a discharge hole I (8).

4. A limestone side dumping system of claim 1 wherein: guide mechanism constitutes by installing guide box (9) and two (10) motors at broken case (5) downside, two (10) fixed mounting of motor are on the one end lateral wall of guide box (9), and its output shaft extends to the inside of guide box (9) to be connected with bull stick (11), the other end of bull stick (11) passes through the bearing and rotates with guide box (9) and be connected, the fixed spiral guide blade (12) that is provided with on bull stick (11), it is provided with discharge gate two (13) on the one end downside lateral wall of motor two (10) to lead workbin (9).

5. A limestone side dumping system of claim 1 wherein: the conveying belt mechanism consists of a motor III (14) and a driving roller (15) which are arranged on the ground, the output end of the motor III (14) is connected with a driving roller (15), a conveying belt (21) is sleeved on the driving roller (15), and the other side of the driving roller (15) is connected with a driven roller (20) through a conveyor belt (21), the driven roller (20) is arranged at the opening of a limestone pre-piling box (24) through a wheel shaft (23), the conveyor belt (21) is provided with a horizontal section and an inclined section, the turning part of the horizontal section and the inclined section is rotationally connected with a guide roller (19), conveyer belt support (16) are installed in the outside of conveyer belt (21), press roller (22) are installed through the pivot in the upside that conveyer belt support (16) are located guide roll (19), press roller (22) and the upper surface roll connection of conveyer belt (21).

6. A limestone side dumping system of claim 5 wherein: evenly be provided with a plurality of back shafts (17) on conveyer belt support (16), and the upper end of every back shaft (17) all rotates and is connected with auxiliary roller (18), every auxiliary roller (18) all with conveyer belt (21) roll connection.