CN214358358U

CN214358358U - Belt conveyor of raw materials is used in slay miropowder processing

Info

Publication number: CN214358358U
Application number: CN202120371310.XU
Authority: CN
Inventors: 赵文能
Original assignee: Qujing Malong Yaocheng Material Comprehensive Utilization Co ltd
Current assignee: Qujing Malong Yaocheng Material Comprehensive Utilization Co ltd
Priority date: 2021-02-16
Filing date: 2021-02-16
Publication date: 2021-10-08
Anticipated expiration: 2031-02-16

Abstract

The utility model discloses a belt conveyor of raw materials is used in slay miropowder processing, which comprises a frame, the upper supporting roller, the snub pulley, conveyer belt and cylinder, the bilateral symmetry of frame is provided with the striker plate, the striker plate includes swash plate and riser, the below of conveyer belt lower zone is provided with clearance mechanism, clearance mechanism includes the brush roll and sets up the brush on the brush roll, be provided with in the frame of clearance mechanism below and connect the sediment groove, the length direction who connects the sediment groove is on a parallel with the direction of delivery of conveyer belt, the cross sectional shape who connects the sediment groove is the U-shaped that the opening is up, the bilateral slope symmetry who connects sediment groove top is provided with and connects the sediment board, it includes articulated overhang and stock guide portion to connect the sediment board, the inside that connects the sediment groove is provided with circle axle and helical blade, the one end of circle axle is connected with the motor drive who sets up in the frame. The utility model discloses can not the polluted environment, work efficiency is high, and the sediment clearance that falls is convenient, has apparent economic value and social value.

Description

Belt conveyor of raw materials is used in slay miropowder processing

Technical Field

The utility model relates to a slay miropowder processing equipment technical field, concretely relates to belt conveyor of raw materials is used in slay miropowder processing.

Background

The blast furnace granulated slag is the slag with the largest output in the blast furnace metallurgical process, the converter steel slag is the waste slag generated by converter steel making, a large amount of blast furnace granulated slag and converter steel slag are generated every year by steel enterprises in China, the raw materials can not be effectively utilized once, the materials are piled up like mountains in piling areas of large steel plants, a large amount of land is occupied, weathering activity is lost after long-term piling, waste is caused, the environment is polluted, and how to treat the granulated slag and the steel slag becomes a big problem which troubles the steel enterprises. The method is better to obtain the slag micro powder by grinding the blast furnace granulated slag and the converter steel slag into the ultra-fine powder, and the chemical components of the slag micro powder are mainly SiO₂、Al₂O₃、CaO、MgO、Fe₂O₃、TiO₂、MnO₂The slag micro powder is mainly used for being blended in cement and added into commercial concrete, and the slag micro powder equivalently replaces the cement consumption in concrete and cement products with various purposes, can obviously improve the comprehensive performance of the concrete and the cement products, is a novel green building material, and has ever-increasing requirements on building materials and increasing requirements on slag micro powder along with the development of urban construction in recent years.

In the production process of slag micropowder, raw materials such as blast furnace granulated slag, converter steel slag and the like need to be sent into a vertical mill for grinding by using a conveying device, the currently used conveying device is a belt conveyor, and the belt conveyor is a machine for continuously conveying materials by friction drive and mainly comprises a frame, a conveying belt, a carrier roller, a tensioning device, a transmission device and the like. The belt conveyor finds the following problems in the production process of the slag micro powder, because the shapes and the sizes of various raw materials are the same, when the raw materials on the belt are piled up and are fully loaded, the raw materials are easy to scatter, secondly, when the raw materials are carried by the conveyor belt to the discharge end of the conveyor to finish discharging, the conveyor belt can move along the roller in the reverse direction, and at the moment, partial residues remained on the conveyor belt can fall on the ground, so that the environment is polluted, and the cleaning work of workers is increased. Therefore, it is objectively needed to develop a belt conveyor for raw materials for slag micro powder processing, which does not pollute the environment, has high working efficiency and is convenient for slag falling and cleaning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can not polluted environment, work efficiency is high, the convenient belt conveyor of raw materials is used in slay miropowder processing of sediment clearance that falls.

The utility model aims at realizing the purpose, which comprises a frame, upper supporting rollers, lower supporting rollers, a conveying belt and a roller, wherein the two sides of the frame are symmetrically provided with a baffle plate, the baffle plate comprises an inclined plate and a vertical plate which are sequentially connected from top to bottom, the upper end of the inclined plate is processed with a plurality of grooves, the number of the grooves is the same as that of the upper supporting rollers, the positions of the grooves correspond to the positions of the upper supporting rollers one by one, each upper supporting roller is embedded in the corresponding groove, the vertical plate is fixed on the frame, the height of the lower end surface of the vertical plate is lower than that of the lower belt of the conveying belt, a cleaning mechanism is arranged below the lower belt of the conveying belt and comprises a brush roller and a brush arranged on the brush roller, the brush is in contact with the lower surface of the lower belt of the conveying belt, the two ends of the brush roller are rotatably connected on the frame, one end of the brush roller passes through the frame and is connected with a cleaning motor in a transmission way, a slag receiving groove is arranged on the frame below the cleaning mechanism, connect the length direction of sediment groove to be on a parallel with the direction of delivery of conveyer belt, and connect the length in sediment groove not less than the length of conveyer belt, the cross sectional shape who connects the sediment groove is opening U-shaped up, the both sides slope symmetry that connects sediment groove top is provided with and connects the sediment board, the lower extreme that connects the sediment board is fixed in the upper end that connects the sediment groove, the outside that connects the frame is stretched out to the upper end that connects the sediment board, it includes extension portion and guide portion to connect the sediment board, it is extension portion to connect the sediment board in the frame outside to stretch out, it is guide portion to be located the inside sediment board that connects of frame, rotate through the articulated elements between extension portion and the guide portion and connect, the inside that connects the sediment groove is provided with the circle axle, the epaxial helical blade that is provided with of circle, the one end of circle axle is connected with the row's of setting on the frame material motor transmission, it is the discharge end of uncovered setting to keep away from connecting the sediment groove tip of motor one side.

Furthermore, the upper end of the extension part is provided with a pull rope, a rope tying column is arranged on the rack above the extension part, and the end part of the pull rope is tied on the rope tying column.

Furthermore, the number of the pull ropes arranged on each overhanging part is 2, and the pull ropes are respectively arranged at two ends of each overhanging part.

Furthermore, a vibration exciter is arranged on the lower surface of each material guide part.

When the utility model is operated, when the raw material of the slag micro powder is scattered from the two sides of the conveyer belt, the falling slag can fall along the outer sides of the sloping plate and the vertical plate under the blocking action of the striker plate, wherein the sloping plate can prevent the falling slag from falling into the frame below the upper supporting roller, the vertical plate can prevent the falling slag from falling into the lower supporting roller and the lower belt of the conveyer belt, the safe operation of the whole conveyer device is ensured, the falling slag falls on the extension part of the slag receiving plate under the action of gravity, moves to the guide part along the extension part which is obliquely arranged, finally falls into the material receiving groove for temporary storage, according to the actual falling slag and the loading condition of the material receiving groove, when the falling slag in the material receiving groove is accumulated to a certain degree, the material discharging motor is started, the material discharging motor drives the round shaft and the helical blade to rotate, the falling slag in the material receiving groove is output from the discharging end, through the mode, the utility model can automatically collect and discharge the falling slag, convenient and fast, the sediment that falls can not fall subaerial, can not cause the pollution to the environment on every side, also need not the workman to clear up the sediment that falls, labour saving and time saving, secondly, the position of taking under the conveyer belt has set up clearance mechanism, clears up the residue of remaining on taking down through rotatory brush for the residue of adhesion on the conveyer belt falls into and connects the silo, effectively guarantees the cleanliness and the conveying efficiency of conveyer belt. The utility model discloses can not the polluted environment, work efficiency is high, and the sediment clearance that falls is convenient, has apparent economic value and social value.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

in the figure: 1-frame, 2-upper carrier roller, 3-lower carrier roller, 4-conveying belt, 5-roller, 6-inclined plate, 7-vertical plate, 8-brush roller, 9-brush, 10-cleaning motor, 11-slag receiving groove, 12-slag receiving plate, 13-overhanging part, 14-guide part, 15-articulated piece, 16-round shaft, 17-helical blade, 18-discharge motor, 19-discharge end, 20-pull rope, 21-rope tying column and 22-vibration exciter.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, but the present invention is not limited in any way, and any changes or improvements based on the present invention are all within the protection scope of the present invention.

As shown in figures 1-3, the utility model comprises a frame 1, an upper supporting roller 2, a lower supporting roller 3, a conveyer belt 4 and a roller 5, wherein the two sides of the frame 1 are symmetrically provided with a baffle plate, the baffle plate comprises an inclined plate 6 and a vertical plate 7 which are sequentially connected from top to bottom, the upper end of the inclined plate 6 is processed with a plurality of grooves, the number of the grooves is the same as that of the upper supporting roller 2, the positions of the grooves correspond to the positions of the upper supporting roller 2 one by one, each upper supporting roller 2 is embedded in the corresponding groove, the vertical plate 7 is fixed on the frame 1, the height of the lower end surface of the vertical plate 7 is lower than that of the lower belt of the conveyer belt 4, a cleaning mechanism is arranged below the lower belt of the conveyer belt 4, the cleaning mechanism comprises a brush roller 8 and a brush 9 arranged on the brush roller 8, the brush 9 is contacted with the lower surface of the lower belt of the conveyer belt 4, the two ends of the brush roller 8 are rotatably connected on the frame 1, one end of the brush roller 8 passes through the frame 1 and is in transmission connection with a cleaning motor 10, the machine frame 1 below the cleaning mechanism is provided with a slag receiving groove 11, the length direction of the slag receiving groove 11 is parallel to the conveying direction of the conveying belt 4, the length of the slag receiving groove 11 is not shorter than that of the conveying belt 4, in order to collect all falling slag, the length of the slag receiving groove 11 is the same as that of the conveying belt 4 or slightly longer than that of the conveying belt 4, the cross section of the slag receiving groove 11 is in a U shape with an upward opening, slag receiving plates 12 are obliquely and symmetrically arranged on two sides above the slag receiving groove 11, the lower end of each slag receiving plate 12 is fixed at the upper end of the slag receiving groove 11, the upper end of each slag receiving plate 12 extends out of the machine frame 1, each slag receiving plate 12 comprises an outer extension part 13 and a guide part 14, each slag receiving plate 12 extending out of the machine frame 1 is an outer extension part 13, each slag receiving plate 12 located inside the machine frame 1 is a guide part 14, the outer extension parts 13 and the guide parts 14 are rotatably connected through hinge parts 15, and the hinge parts 15 can be selected by hinges and other structures, only need make the overhang portion 13 can the luffing motion, when using, can make the overhang portion 13 rotate along articulated elements 15 thereby adjust the inclination of overhang portion 13, thereby satisfy the needs of receiving the sediment that falls, secondly, when this device is transporting or not using, also can rotate the overhang portion 13 and make it hug closely in the side of frame 1, both can reduce occupation space, also be convenient for transport, the inside of receiving sediment groove 11 is provided with circular shaft 16, be provided with helical blade 17 on the circular shaft 16, the one end of circular shaft 16 and the row material motor 18 transmission connection that sets up on frame 1, the discharge end 19 that connects the sediment groove 11 tip of keeping away from row material motor 18 one side is uncovered setting, when arranging, use the transport dolly to connect the discharge end 19 that connects in the sediment groove 11, the sediment that falls in the sediment groove 11 of having been arranged, and these sediment that fall are carried in the follow-up treatment facility of slay miropowder, can avoid the pollution of environment, the waste of raw materials can also be avoided.

When the utility model is operated, when the raw material of slag micro powder is scattered from the two sides of the conveyer belt 4, the falling slag can fall along the outer sides of the sloping plate 6 and the vertical plate 7 under the blocking effect of the striker plate, wherein the sloping plate 6 can prevent the falling slag from falling into the frame 1 below the upper supporting roller 2, the vertical plate 7 can prevent the falling slag from falling into the lower belt of the lower supporting roller 3 and the conveyer belt 4, the safe operation of the whole conveyer is ensured, the falling slag falls on the outer extension part 13 of the slag receiving plate 12 under the action of gravity, and moves to the material guiding part 14 along the outer extension part 13 which is obliquely arranged, finally falls into the material receiving groove 11, according to the actual falling slag and the loading condition of the material receiving groove 11, when the falling slag in the material receiving groove 11 is accumulated to a certain degree, the material discharging motor 18 is started, the material discharging motor 18 drives the round shaft 16 and the helical blades 17 to rotate, the falling slag in the material receiving groove 11 is output from the material discharging end 19, in this way, the utility model discloses can collect and discharge the sediment that falls automatically, convenient and fast, the sediment that falls can not fall subaerial, can not cause the pollution to the environment on every side, also need not the workman to clear up the sediment that falls, labour saving and time saving, secondly, the position of taking down at conveyer belt 4 has set up cleaning mechanism, clear up the residue of remaining on taking down through rotatory brush 9 for the residue of adhesion on conveyer belt 4 falls into and connects silo 11, effectively guarantees conveyer belt 4's cleanliness and conveying efficiency.

The upper end of the overhang portion 13 is provided with a rope 20, the frame 1 above the overhang portion 13 is provided with a rope fastening column 21, the end of the rope 20 is fastened to the rope fastening column 21, the rope 20 and the rope fastening column 21 are provided for facilitating the fixing of the overhang portion 13, and after the adjustment of the inclination angle of the overhang portion 13 is completed, the rope 20 can be fastened to the rope fastening column 21.

Preferably, the number of the pulling ropes 20 provided on each of the overhanging portions 13 is 2, and the pulling ropes are respectively arranged at both ends of the overhanging portions 13, and the specific number of the pulling ropes 20 can be determined according to the actual conditions such as the length of the conveying device.

The vibration exciter 22 is arranged on the lower surface of each material guide portion 14, the vibration exciter 22 is an existing device and can generate certain vibration, and after the vibration generated by the vibration exciter 22 is transmitted to the material guide portion 14, the vibration of the slag falling on the material guide portion 14 can be caused, so that the slag falling can fall into the slag receiving groove 11, and the situation that the slag is accumulated on the material guide portion 14 to cause blockage is avoided.

Claims

1. The utility model provides a belt conveyor of raw materials is used in processing of slay miropowder, includes frame (1), upper supporting roller (2), snub pulley (3), conveyer belt (4) and cylinder (5), its characterized in that: the automatic belt conveyor is characterized in that material blocking plates are symmetrically arranged on two sides of the rack (1) and comprise an inclined plate (6) and a vertical plate (7) which are sequentially connected from top to bottom, a plurality of grooves are machined in the upper end of the inclined plate (6), the number of the grooves is the same as that of the upper carrier rollers (2), the positions of the grooves correspond to the positions of the upper carrier rollers (2) one by one, each upper carrier roller (2) is embedded in the corresponding groove, the vertical plate (7) is fixed on the rack (1), the height of the lower end face of the vertical plate (7) is lower than that of the lower belt of the conveyor belt (4), a cleaning mechanism is arranged below the lower belt of the conveyor belt (4), the cleaning mechanism comprises a brush roller (8) and a brush (9) arranged on the brush roller (8), the brush (9) is in contact with the lower surface of the lower belt of the conveyor belt (4), two ends of the brush roller (8) are rotatably connected to the rack (1), one end of the brush roller (8) penetrates through the rack (1) and then is connected with a cleaning motor (10) in a transmission manner, a slag receiving groove (11) is arranged on the rack (1) below the cleaning mechanism, the length direction of the slag receiving groove (11) is parallel to the conveying direction of the conveying belt (4), the length of the slag receiving groove (11) is not shorter than that of the conveying belt (4), the cross section of the slag receiving groove (11) is in a U shape with an upward opening, slag receiving plates (12) are obliquely and symmetrically arranged on two sides above the slag receiving groove (11), the lower end of each slag receiving plate (12) is fixed at the upper end of the slag receiving groove (11), the upper end of each slag receiving plate (12) extends out of the rack (1), each slag receiving plate (12) comprises an outward extension portion (13) and a guide portion (14), the outward extension portion (13) is the slag receiving plate (12) extending out of the rack (1), and the guide portion (14) is the slag receiving plate (12) positioned inside the rack (1), the slag receiving and discharging device is characterized in that the extension part (13) and the material guiding part (14) are rotatably connected through a hinge piece (15), a circular shaft (16) is arranged inside the slag receiving groove (11), a spiral blade (17) is arranged on the circular shaft (16), one end of the circular shaft (16) is in transmission connection with a discharging motor (18) arranged on the rack (1), and the end part, away from one side of the discharging motor (18), of the slag receiving groove (11) is a discharging end (19) which is arranged in an open mode.

2. The belt conveyor for a raw material for slag micropowder processing according to claim 1, wherein a pulling rope (20) is provided at an upper end of the overhanging portion (13), a rope latching column (21) is provided on the frame (1) above the overhanging portion (13), and an end of the pulling rope (20) is tied to the rope latching column (21).

3. The belt conveyor for a raw material for fine slag powder processing according to claim 2, wherein the number of the pulling ropes (20) provided for each of the overhanging portions (13) is 2, and the pulling ropes are arranged at both ends of the overhanging portions (13), respectively.

4. The belt conveyor for a raw material for fine slag powder processing according to claim 1, wherein an exciter (22) is provided on a lower surface of each guide portion (14).