CN213644244U - Double-roller structure for conveying pulverized coal - Google Patents
Double-roller structure for conveying pulverized coal Download PDFInfo
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- CN213644244U CN213644244U CN202022567977.5U CN202022567977U CN213644244U CN 213644244 U CN213644244 U CN 213644244U CN 202022567977 U CN202022567977 U CN 202022567977U CN 213644244 U CN213644244 U CN 213644244U
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- roller
- transfer roller
- buggy
- conveying
- pulverized coal
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Abstract
The utility model discloses a buggy transportation pair roller structure. The coal dust transportation pair roller structure comprises a first conveying roller for transporting coal dust, a second conveying roller is arranged above the first conveying roller, the rotation direction of the second conveying roller is opposite to that of the first conveying roller, the upper portion of the first conveying roller is close to the lower portion of the second conveying roller, and the first conveying roller and the second conveying roller are driven by a first roller motor and a second roller motor respectively. The utility model discloses buggy transportation pair roller structure, through setting up first transfer roller and second transfer roller simultaneously, through the transportation buggy that the second transfer roller rolled on the first transfer roller, can roll when transporting the buggy; meanwhile, the explosion-proof effect is realized by adopting the driving of a roller motor.
Description
Technical Field
The utility model relates to a buggy double-roll machine field, in particular to buggy transportation pair roller structure.
Background
The transportation of pulverized coal is the problem that must be considered of pulverized coal combustion machine and other equipment, and the transportation of pulverized coal is carried out to the present more adoption conveyer belt and pipeline, adopts the conveyer belt to carry out the initial transportation of pulverized coal earlier usually, and the rethread pipeline is with input pulverized coal to combustion apparatus etc..
The pulverized coal is generally rolled before use, so that the pulverized coal is prevented from caking and caking, the full contact of the pulverized coal and air is prevented from being influenced, and insufficient combustion is avoided.
The technical problem that this application wanted to solve is, how to provide a conveying pair roller structure that can carry out buggy and carry out buggy conveying simultaneously and roll.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a buggy transportation pair roller structure that rolls when making things convenient for buggy transportation.
In order to achieve the above object, the utility model discloses a following technical scheme, buggy transportation pair roller structure is including the first transfer roller that is used for transporting the buggy, and first transfer roller top is equipped with the second transfer roller, and second transfer roller rotation direction is opposite with first transfer roller, and first transfer roller top is pressed close to with second transfer roller below, and first transfer roller and second transfer roller are respectively through first cylinder motor and second cylinder motor drive.
The utility model discloses buggy transportation pair roller structure, through setting up first transfer roller and second transfer roller simultaneously, through the transportation buggy that the second transfer roller rolled on the first transfer roller, can roll when transporting the buggy; meanwhile, the explosion-proof effect is realized by adopting the driving of a roller motor.
In some embodiments, the first transfer roller and the second transfer roller are mounted on the mount simultaneously.
In some embodiments, the distance above the first transfer roll and below the second transfer roll is no greater than 2 cm.
In some embodiments, the first and second drum motors are embedded within the first and second transfer rollers and sealed from the exterior.
The utility model has the advantages that: the utility model discloses buggy transportation pair roller structure through setting up the first transfer roller of two-layer conveyer belt and second transfer roller, when the buggy is carried to first transfer roller, the second transfer roller rolls the buggy, gets rid of the buggy agglomeration and caking, adopts the cylinder motor simultaneously, forms explosion-proof construction, the potential safety hazard that significantly reduces.
Drawings
Fig. 1 is a schematic structural view of a coal powder transportation double-roller structure of the utility model;
fig. 2 is a side view schematic diagram of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the pulverized coal transporting pair roller structure comprises a first conveying roller 1 for transporting pulverized coal, a second conveying roller 2 is arranged above the first conveying roller 1, the rotation direction of the second conveying roller 2 is opposite to that of the first conveying roller 1, the upper part of the first conveying roller 1 is close to the lower part of the second conveying roller 2, and the first conveying roller 1 and the second conveying roller 2 are respectively driven by a first roller motor 3 and a second roller motor 4.
The first conveying roller 1 and the second conveying roller 2 are simultaneously installed on the fixing frame 5.
The distance above the first transfer roller 1 and below the second transfer roller 2 is not more than 2 cm.
The first roller motor 3 and the second roller motor 4 are embedded in the first conveying roller 1 and the second conveying roller 2 and are sealed and isolated from the outside.
During operation, put into first transfer roller 1 with the buggy material, the buggy material is along with the transportation motion of first transfer roller 1, first transfer roller 1 is through first cylinder motor drive, the second transfer roller 2 by second cylinder motor drive is opposite with first transfer roller 1 direction of rotation this moment, 1 upper surface of first transfer roller and 2 lower surfaces of second transfer roller form relative motion's pair roller structure, ensure the distance between first transfer roller 1 and the second transfer roller 2, can realize rolling of second transfer roller 2 to first transfer roller 1, carry out the agglomeration to the buggy material and roll the dispersion.
The utility model discloses buggy transportation pair roller structure through setting up the first transfer roller of two-layer conveyer belt and second transfer roller, when the buggy is carried to first transfer roller, the second transfer roller rolls the buggy, gets rid of the buggy agglomeration and caking, adopts the cylinder motor simultaneously, forms explosion-proof construction, the potential safety hazard that significantly reduces.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (4)
1. Pulverized coal transportation pair roller structure, including first transfer roller (1) that is used for transporting the pulverized coal, its characterized in that, first transfer roller (1) top is equipped with second transfer roller (2), second transfer roller (2) direction of rotation is opposite with first transfer roller (1), first transfer roller (1) top is pressed close to with second transfer roller (2) below, first transfer roller (1) and second transfer roller (2) are respectively through first cylinder motor (3) and second cylinder motor (4) drive.
2. The pulverized coal transportation pair roller structure according to claim 1, characterized in that the first conveyor roller (1) and the second conveyor roller (2) are mounted on a fixed frame (5) at the same time.
3. The pulverized coal transportation pair roller structure according to claim 1, characterized in that the distance above the first conveyor roller (1) and below the second conveyor roller (2) is not more than 2 cm.
4. The pulverized coal transportation pair roller structure according to claim 1, characterized in that the first roller motor (3) and the second roller motor (4) are embedded in the first conveying roller (1) and the second conveying roller (2) and are sealed and isolated from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022567977.5U CN213644244U (en) | 2020-11-09 | 2020-11-09 | Double-roller structure for conveying pulverized coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022567977.5U CN213644244U (en) | 2020-11-09 | 2020-11-09 | Double-roller structure for conveying pulverized coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213644244U true CN213644244U (en) | 2021-07-09 |
Family
ID=76706537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022567977.5U Active CN213644244U (en) | 2020-11-09 | 2020-11-09 | Double-roller structure for conveying pulverized coal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213644244U (en) |
-
2020
- 2020-11-09 CN CN202022567977.5U patent/CN213644244U/en active Active
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