CN206027916U - Material mechanism is arranged to drag arm formula of coarse coal mud sorter - Google Patents
Material mechanism is arranged to drag arm formula of coarse coal mud sorter Download PDFInfo
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- CN206027916U CN206027916U CN201620682604.3U CN201620682604U CN206027916U CN 206027916 U CN206027916 U CN 206027916U CN 201620682604 U CN201620682604 U CN 201620682604U CN 206027916 U CN206027916 U CN 206027916U
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- rake arms
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- rake
- sorter
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Abstract
The utility model relates to a material mechanism is arranged to drag arm formula of coarse coal mud sorter, include gear motor, shaft coupling, transmission, drag arm, scrape the flitch, push up submarine board. Drag arm formula row expects the establishment of institution and selects separately the bucket center at coarse coal mud sorter that wherein gear motor by the support support, arrives the drag arm through shaft coupling and transmission with power take off on sorter upper portion, transmission shaft among the drive mechanism is coaxial with the sorting bucket, scraping the flitch and installing on the drag arm, the rotatory drive of drag arm is scraped the flitch and is scraped the material, is gathered materials to selecting separately a bucket center. The tailing of collecting is discharged through the bin outlet at top submarine board center. The utility model discloses a material mechanism is arranged to the drag arm formula can realize that major diameter (the diameter is above 2.1m) coarse coal mud sorter sets up a bin outlet, guarantees evenly to arrange material, bed stably, and the precision is selected separately in effective improvement.
Description
Technical field
This utility model belongs to coal preparation technology field, and in particular to a kind of rake arms formula discharge mechanism of separation of coarse slime machine.
Background technology
Coal preparation plant typically adopts separation of coarse slime machine（TCS, TBS, spiral etc.）For sorting the thick of 3-0.15mm
Coal slime, the mine tailing marker method of separation of coarse slime machine are generally：Separation of coarse slime machine sorting bed in, bottom be provided with density
Count, when bed density rising is detected, increase underflow withdrawal rate, interruption discharges coarse grain spoil, drops when bed density is detected
Underflow withdrawal rate will be gradually reduced when low.For major diameter（Diameter is more than 2.1m）Separation of coarse slime machine, generally require setting
Multiple mine tailing discharge gates could normal discharge.There is problems with the common discharge of multiple discharge gates.
（1）As the withdrawal rate of each discharge gate is not uniform enough, cause bed uneven, unstable.
（2）Multiple discharge gates need to arrange multiple discharge actuators.
（3）Due to cannot uniformly continuous discharge, bucket diameter can not be made too big.
The content of the invention
For the defect that prior art is present, this utility model provides a kind of rake arms formula material discharging machine of separation of coarse slime machine
Structure, can realize major diameter（Diameter is more than 2.1m）Separation of coarse slime machine arranges a discharge gate, it is ensured that uniform discharge, bed are steady
It is fixed, effectively improve sharpness of separation.
The technical scheme adopted by this utility model is as follows.
The rake arms formula discharge mechanism of this utility model separation of coarse slime machine, including reducing motor, shaft coupling, actuating device,
Rake arms, material scraping plate, the water-bed plate in top.Discharge mechanism is arranged on separation of coarse slime machine sorting bucket center, and wherein reducing motor is in sorting
Machine top, is supported by support, outputs power to rake arms by shaft coupling and actuating device；Power transmission shaft in drive mechanism with point
Select bucket coaxial；Material scraping plate is arranged in rake arms, rake arms rotarily drive material scraping plate to sorting bucket center scraper, gather materials.The tail of collection
Ore deposit is discharged by pushing up the discharge gate at water-bed plate center.
Preferably, rake arms is divided to main rake, secondary rake each two groups, is symmetrically distributed, and main rake tactical diameter is more smaller than sorting bucket diameter,
Secondary rake tactical diameter is about the 1/2 of bucket diameter, and short rake scraper plate external diameter is slightly less than conical surface outside diameter.
Preferably, one group of material scraping plate being parallel to each other is installed in each rake arms, with rake arms centrage into 50 degree or so, root
According to bucket diameter is sorted, every group of rake arms material scraping plate spacing and length are different, it is ensured that can scrape completely whole bottom surface in rotary course.
Scraper plate bottom surface is parallel with the water-bed plate in top, is spaced about 30-50mm.
Preferably, the top water plate outer side of uniform cloth hole is flat surface, and interior lateral sorting bucket center is tapered, flat surface with
Conical surface separated place is the step of 50mm or so.
Preferably, for different-diameter sorts bucket, each sorting bucket is only in a centrally disposed mine tailing discharge gate, discharge gate
At the water-bed plate center in top, material scraping plate to sorting bucket center scraper, gather materials, and discharged by center discharge gate.
This utility model brings following beneficial effect：
This utility model is provided with the rake arms formula discharge mechanism of separation of coarse slime machine, can realize major diameter（Diameter exceedes
2.1m）Separation of coarse slime machine arranges a discharge gate, it is ensured that uniform discharge, bed are stable, effectively improve sharpness of separation.
Description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
In figure：1- reducing motors, 2- shaft couplings, 3- deceleration machine supports, 4- power transmission shafts, 5- sorting buckets, the main rakes of 6-, 7- pairs
Rake, 8- material scraping plates, 9- centers discharge gate, the water-bed plate in 10- tops.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1：Rake arms formula discharge mechanism is arranged on 5 center of separation of coarse slime machine sorting bucket, wherein reducing motor 1
On separator top, supported by deceleration machine support 3, rake arms 6,7 is output power to by shaft coupling 2 and actuating device 4；Transmission
Power transmission shaft 4 in mechanism is coaxial with sorting bucket 5；Material scraping plate 8 be arranged on rake arms 6,7 on, rake arms 6,7 rotarily drive material scraping plate 8 to
Sort 5 center scraper of bucket, gather materials.The mine tailing of collection is discharged by pushing up the center discharge gate 9 of water-bed plate 10.
The announcement and teaching of book according to the above description, this utility model those skilled in the art can also be to above-mentioned skill
Art scheme is changed and is changed.But, this utility model is not limited to above-mentioned concrete technical scheme, every this area skill
Art personnel on the basis of the present invention it is done it is any conspicuously improved, replace or modification belong to it is of the present utility model
Protection domain.Although additionally, some specific terms used in this specification, these terms merely for convenience of description,
Any restriction is not constituted to the present invention.
Claims (5)
1. the rake arms formula discharge mechanism of a kind of separation of coarse slime machine, it is characterised in that：Whole mechanism includes reducing motor, shaft coupling
Device, actuating device, rake arms, material scraping plate, the water-bed plate in top；Discharge mechanism is arranged on separation of coarse slime machine sorting bucket center, wherein subtracts
Speed motor is supported by support, outputs power to rake arms by shaft coupling and actuating device on separator top；In drive mechanism
Power transmission shaft with sorting bucket it is coaxial；Material scraping plate is arranged in rake arms, and rake arms rotarily drives material scraping plate to sorting bucket center scraper, collection
Material.
2. the rake arms formula discharge mechanism of separation of coarse slime machine according to claim 1, it is characterised in that：Whole discharge mechanism
Main rake is set altogether and pair harrows totally four groups of rake arms, be symmetric, main rake tactical diameter is more smaller than sorting bucket diameter, and it is straight that pair harrows revolution
Footpath is the 1/2 of barrel footpath.
3. the rake arms formula discharge mechanism of separation of coarse slime machine according to claim 1, it is characterised in that：Pacify in each rake arms
Equipped with one group of material scraping plate being parallel to each other, with rake arms centrage into 50 degree, scraper plate bottom surface is parallel with the water-bed plate in top, and spacing is 30-
50mm, according to sorting bucket diameter, the length and spacing of every group of material scraping plate is different.
4. the rake arms formula discharge mechanism of separation of coarse slime machine according to claim 1, it is characterised in that：On the water-bed plate in top
Even is covered with top (operating) water nozzle, and pushes up water plate outer side for platform, and interior lateral sorting bucket center is tapered, and separated place arranges 50mm's
Step.
5. the rake arms formula discharge mechanism of separation of coarse slime machine according to claim 1, it is characterised in that：In the middle of the water-bed plate in top
Arrange 1 discharge gate, rake arms rotarily drive material scraping plate to discharge gate scraper, gather materials, mine tailing by discharge gate discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620682604.3U CN206027916U (en) | 2016-07-02 | 2016-07-02 | Material mechanism is arranged to drag arm formula of coarse coal mud sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620682604.3U CN206027916U (en) | 2016-07-02 | 2016-07-02 | Material mechanism is arranged to drag arm formula of coarse coal mud sorter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206027916U true CN206027916U (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620682604.3U Active CN206027916U (en) | 2016-07-02 | 2016-07-02 | Material mechanism is arranged to drag arm formula of coarse coal mud sorter |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106893655A (en) * | 2017-03-23 | 2017-06-27 | 广州吉姆食品机械有限公司 | A kind of agitating device and discharge device |
| CN108057512A (en) * | 2017-12-18 | 2018-05-22 | 中国矿业大学 | A kind of separation of coarse slime machine weight product continuous-stable discharge device and method |
| CN108435406A (en) * | 2018-04-04 | 2018-08-24 | 中国矿业大学 | A kind of separation of coarse slime device with stabilization fluid environment |
| CN111570076A (en) * | 2020-06-03 | 2020-08-25 | 沈阳科迪通达工程技术有限公司 | Intelligent interference bed separator |
-
2016
- 2016-07-02 CN CN201620682604.3U patent/CN206027916U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106893655A (en) * | 2017-03-23 | 2017-06-27 | 广州吉姆食品机械有限公司 | A kind of agitating device and discharge device |
| CN108057512A (en) * | 2017-12-18 | 2018-05-22 | 中国矿业大学 | A kind of separation of coarse slime machine weight product continuous-stable discharge device and method |
| CN108057512B (en) * | 2017-12-18 | 2019-04-09 | 中国矿业大学 | A kind of separation of coarse slime machine heavy product continuous-stable discharge device and method |
| CN108435406A (en) * | 2018-04-04 | 2018-08-24 | 中国矿业大学 | A kind of separation of coarse slime device with stabilization fluid environment |
| CN108435406B (en) * | 2018-04-04 | 2024-03-15 | 中国矿业大学 | Coarse slime sorting unit with stable fluidization environment |
| CN111570076A (en) * | 2020-06-03 | 2020-08-25 | 沈阳科迪通达工程技术有限公司 | Intelligent interference bed separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 137, floor 1, building 8, ecological construction apartment, south of Binhai Avenue, Zhongxin ecological city, Binhai New Area, Tianjin 300000 Patentee after: Tianjin Meiteng Technology Co., Ltd Address before: 300385, Tianjin District, Xiqing Xiqing Economic Development Zone, a new branch No. 7, A District Patentee before: Tianjin Meiteng Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |