CN210557578U - Coal injection feeding system with automatic cleaning device - Google Patents
Coal injection feeding system with automatic cleaning device Download PDFInfo
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- CN210557578U CN210557578U CN201920838206.XU CN201920838206U CN210557578U CN 210557578 U CN210557578 U CN 210557578U CN 201920838206 U CN201920838206 U CN 201920838206U CN 210557578 U CN210557578 U CN 210557578U
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- coal
- raw coal
- roller
- belt conveyor
- cleaning device
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Abstract
The utility model relates to the field of metallurgical machinery, in particular to a coal injection feeding system with an automatic cleaning device, which comprises an inclination angle belt conveyor, an end roller, a beater, a cleaning device and a raw coal bin, wherein the inclination angle belt conveyor comprises an inclined coal conveying section and a horizontal coal unloading section, the end roller is rotatably arranged at the tail end of the coal unloading section of the inclination angle belt conveyor, the end part roller is driven to rotate by an end part roller motor, a belt of the inclination angle belt conveyor bypasses the end part roller to turn downwards for discharging, the beater is installed at a position close to the end part roller and located above the belt turned downwards, the cleaning device comprises a raw coal receiving tank and a spiral conveying shaft installed in the raw coal receiving tank, the spiral conveying shaft is driven to rotate by a spiral conveying shaft motor, the raw coal receiving tank is fixedly installed between a coal discharging section of the inclination angle belt conveyor and the raw coal bunker, and a discharge port is formed in the position, right opposite to the raw coal bunker, of the tail end bottom of the raw coal receiving tank. The device provided by the utility model prevent that raw coal is unrestrained, influence site environment.
Description
Technical Field
The utility model relates to a metallurgical machine technical field especially relates to coal injection feeding system with automatic cleaning device.
Background
The blast furnace coal injection feeding system needs to convey raw coal containing about 12% of moisture to a raw coal bin, and in the conveying process, because the raw coal contains certain adhesion, after the raw coal is discharged to the raw coal bin, a part of raw coal is adhered to a coal conveying belt.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a coal injection feeding system with automatic cleaning device that prevents that raw coal is unrestrained, influences the site environment is provided.
The utility model discloses a realize through following technical scheme:
a coal injection feeding system with an automatic cleaning device, which comprises an inclination belt conveyor, an end roller, a beater, a cleaning device and a raw coal bin, the inclined angle belt conveyor comprises an inclined coal conveying section and a horizontal coal unloading section, the end roller is rotatably arranged at the tail end of the coal unloading section of the inclined angle belt conveyor, and is positioned above the raw coal bin, the end roller is driven to rotate by an end roller motor, a belt of the inclination angle belt conveyor bypasses the end roller to turn downwards for discharging, the beater is arranged at a position close to the end roller and above the belt turned downwards, the cleaning device comprises a raw coal receiving groove and a spiral conveying shaft arranged in the raw coal receiving groove, the spiral conveying shaft is driven to rotate by a spiral conveying shaft motor, the raw coal receiving tank is fixedly installed between the inclination angle belt conveyor coal unloading section and the raw coal bin, and a discharge hole is formed in the position, right opposite to the raw coal bin, of the bottom of the tail end of the raw coal receiving tank.
Further, the beater is a rectangular roller, protruding edges are fixedly arranged at four top corners of the rectangular roller, and the rectangular roller is driven to rotate by a rectangular roller motor.
Further, a driving roller is installed at the front end of the inclined coal conveying section of the inclination angle belt conveyor, a reversing roller is installed between the inclined coal conveying section and the horizontal coal unloading section, the driving roller is driven by a driving roller motor, and a rectangular roller motor, a spiral conveying shaft motor and the driving roller motor are electrically connected.
Beneficial effects of the utility model
A coal injection feeding system with an automatic cleaning device is characterized in that after raw coal is conveyed to an end roller through an inclination belt conveyor, the raw coal on the belt automatically falls into a raw coal bin below the belt due to the fact that a belt of the inclination belt conveyor bypasses the end roller to overturn downwards, the raw coal is automatically discharged, after discharging is completed, one surface of the raw coal adhered to the belt directly faces the ground due to the fact that the belt overturns, a beater which is arranged at the position close to the end roller and above the belt overturned downwards beats the belt to enable the raw coal adhered to the belt to directly fall into a raw coal receiving slot of the cleaning device below the belt, a spiral conveying shaft motor drives a spiral conveying shaft to rotate, the raw coal in the raw coal receiving slot is conveyed to a discharge port of the raw coal receiving slot to fall into the raw coal bin, the raw coal is prevented from spilling, the field environment is influenced, automatic recovery of the raw coal is achieved, manpower and material resources, the operation cost is reduced.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
in the figure, 1, a coal conveying section, 2, a reversing roller, 3, a coal discharging section, 4, a beater, 5, an end roller, 6, a raw coal bin, 7, a discharge port, 8, a spiral conveying shaft, 9, a raw coal receiving groove, 10, a spiral conveying shaft motor, 11, a convex edge and 12, a driving roller are arranged.
Detailed Description
The coal injection feeding system with an automatic cleaning device comprises an inclination belt conveyor, an end roller 5, a beater 4, a cleaning device and a raw coal bin 6, the inclined angle belt conveyor comprises an inclined coal conveying section 1 and a horizontal coal unloading section 3, the end roller is rotatably arranged at the tail end of the coal unloading section of the inclined angle belt conveyor, and is positioned above the raw coal bin, the end roller is driven to rotate by an end roller motor (not shown), a belt of the inclination belt conveyor bypasses the end roller to turn downwards for discharging, the beater is arranged at a position close to the end roller and above the belt turned downwards, the cleaning device comprises a raw coal receiving groove 9 and a spiral conveying shaft 8 arranged in the raw coal receiving groove, the spiral conveying shaft is driven to rotate by a spiral conveying shaft motor 10, the raw coal receiving tank is fixedly installed between the coal unloading section of the inclination angle belt conveyor and the raw coal bin, and a discharge hole 7 is formed in the position, right opposite to the raw coal bin, of the bottom of the tail end of the raw coal receiving tank.
Further, the beater is the rectangle cylinder, and four apex angle departments of rectangle cylinder are fixed and are equipped with protruding stupefied 11, protruding stupefied can with rectangle cylinder integrated into one piece, also can adopt the welding, the rectangle cylinder is rotatory by rectangle cylinder motor (not shown) drive, and rectangle cylinder motor drives the rotatory in-process of rectangle cylinder, and protruding stupefied intermittent type nature and the belt contact of four apex angle departments of rectangle cylinder form the vibration to the belt and pat, and shake the raw coal of adhesion on the belt and fall.
Further, the inclination belt conveyor is provided with a driving roller 12 at the front end of the inclined coal conveying section, a reversing roller 2 is arranged between the inclined coal conveying section and the horizontal coal unloading section, the driving roller is driven by a driving roller motor (not shown), the rectangular roller motor and the spiral conveying shaft motor are electrically connected with the driving roller motor, when a coal spraying feeding system feeds materials, the driving roller motor is started, the rectangular roller motor and the spiral conveying shaft motor are simultaneously started, online real-time vibration cleaning is realized, raw coal is further prevented from being scattered, and the operation is more convenient.
When the coal injection feeding system is used for feeding, the raw coal is conveyed to the end part roller through the inclination angle belt conveyor, the belt of the inclination angle belt conveyor bypasses the end part roller to overturn downwards, the raw coal on the belt automatically falls into the raw coal bin below the belt, the automatic discharging is completed, after the discharging is completed, the belt overturns, one surface adhered with the raw coal directly faces the ground, the beater arranged at the position close to the end part roller and above the belt overturned downwards beats the belt to enable the raw coal adhered on the belt to directly fall into the raw coal receiving slot of the cleaning device below the belt, the spiral conveying shaft is driven by the spiral conveying shaft motor to rotate, the raw coal in the raw coal receiving slot is conveyed to the discharge port of the raw coal receiving slot to fall into the raw coal bin, the raw coal is prevented from spilling, the site environment is influenced, the automatic recovery of raw coal and material resources is realized, and the manpower is saved, the operation cost is reduced.
To sum up, the utility model discloses the coal injection feeding system who has automatic cleaning device who protects prevents that the raw coal is unrestrained, influences the site environment.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The coal injection feeding system with the automatic cleaning device is characterized by comprising an inclination belt conveyor, an end roller, a beater, a cleaning device and a raw coal bin, the inclined angle belt conveyor comprises an inclined coal conveying section and a horizontal coal unloading section, the end roller is rotatably arranged at the tail end of the coal unloading section of the inclined angle belt conveyor, and is positioned above the raw coal bin, the end roller is driven to rotate by an end roller motor, a belt of the inclination angle belt conveyor bypasses the end roller to turn downwards for discharging, the beater is arranged at a position close to the end roller and above the belt turned downwards, the cleaning device comprises a raw coal receiving groove and a spiral conveying shaft arranged in the raw coal receiving groove, the spiral conveying shaft is driven to rotate by a spiral conveying shaft motor, the raw coal receiving tank is fixedly installed between the inclination angle belt conveyor coal unloading section and the raw coal bin, and a discharge hole is formed in the position, right opposite to the raw coal bin, of the bottom of the tail end of the raw coal receiving tank.
2. The coal injection charging system with automatic cleaning device as claimed in claim 1, wherein the beater is a rectangular roller, the four corners of the rectangular roller are fixedly provided with protruding ridges, and the rectangular roller is driven to rotate by a rectangular roller motor.
3. The coal injection charging system with the automatic cleaning device according to claim 2, wherein the inclined belt conveyor is provided with a driving roll at the front end of the inclined coal conveying section, a reversing roll is arranged between the inclined coal conveying section and the horizontal coal unloading section, the driving roll is driven by a driving roll motor, and the rectangular roller motor and the spiral conveying shaft motor are electrically connected with the driving roll motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838206.XU CN210557578U (en) | 2019-06-05 | 2019-06-05 | Coal injection feeding system with automatic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838206.XU CN210557578U (en) | 2019-06-05 | 2019-06-05 | Coal injection feeding system with automatic cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210557578U true CN210557578U (en) | 2020-05-19 |
Family
ID=70628564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920838206.XU Active CN210557578U (en) | 2019-06-05 | 2019-06-05 | Coal injection feeding system with automatic cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210557578U (en) |
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2019
- 2019-06-05 CN CN201920838206.XU patent/CN210557578U/en active Active
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