CN213595287U - Two-stage sweeper - Google Patents
Two-stage sweeper Download PDFInfo
- Publication number
- CN213595287U CN213595287U CN202021323882.2U CN202021323882U CN213595287U CN 213595287 U CN213595287 U CN 213595287U CN 202021323882 U CN202021323882 U CN 202021323882U CN 213595287 U CN213595287 U CN 213595287U
- Authority
- CN
- China
- Prior art keywords
- annular
- conveying belt
- scraper conveyor
- chain
- annular conveying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241001417527 Pempheridae Species 0.000 title claims abstract description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 21
- 239000011707 mineral Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model discloses a secondary sweeper, including annular conveying belt, the both ends of annular conveying belt are provided with the live-rollers, and annular conveying belt level is placed, and the left end of annular conveying belt is connected at the discharge end of ore, is provided with chain scraper conveyor below annular conveying belt, and chain scraper conveyor comprises two rotating rods and annular transportation link joint, and annular transportation link joint is installed and is carried out the transmission on two rotating rods, evenly is provided with the scraper blade on annular transportation link joint, lies in the annular transportation link joint on chain scraper conveyor upper portion includes rake and horizontal part, and the rake lies in the left end on chain scraper conveyor upper portion, and the horizontal part lies in the right-hand member on chain scraper conveyor upper portion, and the scraper blade on the horizontal part contacts with the lower extreme of annular conveying belt; a chain scraper conveyor is arranged below the annular conveying belt to clean the excess materials on the annular conveying belt, so that secondary cleaning is performed to improve the mineral aggregate cleaning efficiency.
Description
Technical Field
The utility model relates to a mineral aggregate processing technology field especially relates to a second grade sweeper in mineral aggregate transportation.
Background
Mineral aggregate is carried by the conveyer belt usually after processing, in the transportation, the great mineral aggregate of volume can clean through one-level sweeper, can directly drop to the funnel after cleaning, but the conveyer belt after one-level sweeper clearance still can remain the unable clearance of slight mineral aggregate through long-time silting up on the surface, and traditional cleaning equipment can not effectual clearance of clearing up, the cleaning performance is relatively poor simultaneously, and also not enough environmental protection during the clearance, consequently, it seems especially important to solve this kind of problem.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a second grade sweeper, through be provided with chain scraper conveyor below the annular transportation area and clean the clout on the annular transportation area to carry out the secondary and clean and improve the mineral aggregate and clean efficiency.
In order to realize the technical scheme, the utility model provides a second-stage sweeper, including annular conveying belt, the both ends of annular conveying belt are provided with the live-rollers, by the live-rollers drives annular conveying belt operation, annular conveying belt is horizontal to be placed, the left end of annular conveying belt is connected at the discharge end of ore, by annular conveying belt removes mineral aggregate, be provided with chain scraper conveyor below the annular conveying belt, chain scraper conveyor comprises two live-rollers and annular transportation link joint, annular transportation link joint is installed and is carried out the transmission on two live-rollers, evenly be provided with the scraper blade on the annular transportation link joint, the annular transportation link joint that is located chain scraper conveyor upper portion includes rake and horizontal part, the rake is located the left end on chain scraper conveyor upper portion, the horizontal part is located the right-hand member on chain scraper conveyor upper portion, the scraper on the horizontal part is contacted with the lower end of the annular conveying belt.
The further improvement lies in that: and a funnel is arranged at the left end of the annular conveying belt and the left end of the chain scraper conveyer, and the funnel is used for receiving mineral aggregates falling from the annular conveying belt and the chain scraper conveyer.
The further improvement lies in that: the running speed of the annular conveying belt is higher than that of the chain type scraper conveyor.
The further improvement lies in that: and a gap is reserved between every two adjacent scrapers for the scraped materials to fall to the bottom end of the chain type scraper conveyor.
The further improvement lies in that: the conveying direction of the annular conveying belt is consistent with that of an annular conveying chain plate on the chain type scraper conveyor.
The utility model has the advantages that: the utility model discloses a be provided with chain scraper conveyor below the annular transportation area and clean the clout on the annular transportation area to carry out the secondary and clean and improve mineral aggregate and clean efficiency, when the lower extreme in scraper blade and annular transportation area contacted, clean the mineral aggregate of siltation on the annular transportation area by the scraper blade, the mineral aggregate after cleaning can drop chain scraper conveyor's bottom to remove to the funnel by the scraper blade area and go, and because the running speed in annular transportation area is faster than chain scraper conveyor's running speed, this friction that just can reduce scraper blade and annular transportation area, with the life who improves scraper blade and annular transportation area, the utility model discloses simple structure, clean convenient, cleaning efficiency are higher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. an endless conveyor belt; 2. a rotating roller; 3. an annular conveying chain plate; 311. an inclined portion; 312. a horizontal portion; 4. a squeegee; 5. a funnel.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to the figure 1, the embodiment provides a two-stage sweeper, which comprises an annular conveying belt 1, wherein two ends of the annular conveying belt 1 are provided with rotating rollers 2, the rotating rollers 2 drive the annular conveying belt 1 to operate, the annular conveying belt 1 is horizontally arranged, the left end of the annular conveying belt 1 is connected to the discharge end of ore, the annular conveying belt 1 moves the ore, a chain scraper conveyor is arranged below the annular conveying belt 1 and consists of two rotating rollers 2 and an annular conveying chain plate 3, the annular conveying chain plate 3 is arranged on the two rotating rollers 2 for transmission, scrapers 4 are uniformly arranged on the annular conveying chain plate 3, the annular conveying chain plate 3 positioned at the upper part of the chain scraper conveyor comprises an inclined part 311 and a horizontal part 312, the inclined part 311 is positioned at the left end of the upper part of the chain scraper conveyor, the horizontal portion 312 is located at the right end of the upper portion of the chain scraper conveyor, and the scraper on the horizontal portion 312 is in contact with the lower end of the endless conveyor belt 1.
The left ends of the annular conveyer belt 1 and the chain scraper conveyer are provided with a funnel 5, and the funnel 5 is used for receiving mineral aggregates falling from the annular conveyer belt and the chain scraper conveyer.
The running speed of the endless conveyor belt 1 is faster than that of the chain scraper conveyor.
And a gap is reserved between every two adjacent scrapers 4 so that the scraped materials can fall to the bottom end of the chain type scraper conveyor.
The conveying direction of the annular conveying belt 1 is consistent with that of an annular conveying chain plate 3 on the chain type scraper conveyor.
When materials are transferred through the annular conveying belt 1, mineral materials (such as large round dots shown in fig. 1) which easily fall off can directly fall into a funnel, mineral materials (such as small round dots shown in fig. 1) deposited on the annular conveying belt 1 can be cleaned through a scraper of a chain scraper conveyor, the cleaned mineral materials can directly fall to the bottom end and are conveyed into the funnel by the scraper in the conveying process, the running speed of the annular conveying belt 1 in the embodiment is 2 m/s, the running speed of the chain scraper conveyor is 1.5 m/s, the two chain scraper conveyors rotate in the same direction, and the friction between the scraper and the annular conveying belt can be greatly reduced by utilizing the speed gap difference between the scraper and the annular conveying belt.
The utility model discloses a be provided with chain scraper conveyor below annular transportation area 1 and clean the clout on the annular transportation area to carry out the secondary and clean and improve mineral aggregate and clean efficiency, when scraper blade 4 contacts with the lower extreme of annular transportation area 1, clean the mineral aggregate of siltation on the annular transportation area by scraper blade 4, the mineral aggregate after cleaning can drop chain scraper conveyor's bottom to take to remove to the funnel by scraper blade 4 and go, and because the running speed of annular transportation area 1 is faster than chain scraper conveyor's running speed, this friction that just can reduce scraper blade and annular transportation area, with the life who improves scraper blade and annular transportation area, the utility model discloses simple structure, clean the convenience, clean efficiency higher.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a second grade sweeper, is including annular transportation area (1), the both ends of annular transportation area (1) are provided with live-rollers (2), by live-rollers (2) drive the operation of annular transportation area (1), annular transportation area (1) level is placed, the discharge end at the ore is connected to the left end of annular transportation area (1), by annular transportation area (1) removes mineral aggregate, its characterized in that: be provided with chain scraper conveyor below annular transportation area (1), chain scraper conveyor comprises two live-rollers (2) and annular transportation link joint (3), install on two live-rollers (2) and carry out the transmission annular transportation link joint (3) evenly be provided with scraper blade (4) on annular transportation link joint (3), be located annular transportation link joint (3) on chain scraper conveyor upper portion are including rake (311) and horizontal part (312), rake (311) are located the left end on chain scraper conveyor upper portion, horizontal part (312) are located the right-hand member on chain scraper conveyor upper portion, the scraper blade on horizontal part (312) contacts with the lower extreme of annular transportation area (1).
2. A two stage sweeper according to claim 1, wherein: the left ends of the annular conveying belt (1) and the chain scraper conveyer are provided with a funnel (5), and the funnel (5) is used for receiving mineral aggregates falling from the annular conveying belt and the chain scraper conveyer.
3. A two stage sweeper according to claim 1, wherein: the running speed of the annular conveying belt (1) is higher than that of the chain type scraper conveyor.
4. A two stage sweeper according to claim 1, wherein: a gap is reserved between the adjacent scrapers (4) for the scraped materials to fall to the bottom end of the chain type scraper conveyor.
5. A two stage sweeper according to claim 1, wherein: the conveying direction of the annular conveying belt (1) is consistent with that of an annular conveying chain plate (3) on the chain type scraper conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021323882.2U CN213595287U (en) | 2020-07-08 | 2020-07-08 | Two-stage sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021323882.2U CN213595287U (en) | 2020-07-08 | 2020-07-08 | Two-stage sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213595287U true CN213595287U (en) | 2021-07-02 |
Family
ID=76583163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021323882.2U Expired - Fee Related CN213595287U (en) | 2020-07-08 | 2020-07-08 | Two-stage sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213595287U (en) |
-
2020
- 2020-07-08 CN CN202021323882.2U patent/CN213595287U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210702 |