CN105964416A - External distribution and ore feeding device for flotation column - Google Patents
External distribution and ore feeding device for flotation column Download PDFInfo
- Publication number
- CN105964416A CN105964416A CN201610506066.7A CN201610506066A CN105964416A CN 105964416 A CN105964416 A CN 105964416A CN 201610506066 A CN201610506066 A CN 201610506066A CN 105964416 A CN105964416 A CN 105964416A
- Authority
- CN
- China
- Prior art keywords
- ore
- flotation column
- pulp
- ore pulp
- distribution
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1456—Feed mechanisms for the slurry
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses an external distribution and ore feeding device for a flotation column. The external distribution and ore feeding device comprises an ore feeding main tube (2), an ore pulp distributor (3) and ore pulp distribution branch tubes (8), wherein the ore pulp distributor is fixedly arranged at the top of a flotation column body (5); the plurality of ore pulp distribution branch tubes are arranged on the outer edge surface of the lower part of the ore pulp distributor; the lower ends of the ore pulp distribution branch tubes are located in the flotation column body; the upper end of the ore pulp distributor is connected with one end of the ore feeding main tube; and the other end of the ore feeding main tube is connected with a mixing bucket (1). According to the external distribution and ore feeding device disclosed by the invention, the ore pulp distributor is arranged at the top of the flotation column body, then the pulp distribution branch tubes are arranged on the lower part of the ore pulp distributor, and the lower ends of the ore pulp distribution branch tubes are located in the flotation column body. The structure has the characteristics of being not liable to block, easy to replace and maintain, capable of increasing the running rate of the equipment, and the like, and is especially suitable for large-range popularization and application.
Description
[technical field]
The present invention relates to a kind of flotation column distribution ore feeder, be specifically related to a kind of external flotation column distribution ore feeder.
[background technology]
Known, existing flotation column distribution ore feeder is all built-in, and it is arranged on flotation column body, and the flotation column distribution ore feeder of this structure is susceptible to blocking in use；And be not easy to be found after blocking, cause to ore deposit uneven after blocking, finally affect separation index；Further, built-in flotation column distribution ore feeder must stop when maintenance, and maintenance shut-downs then can affect production, and when keeping in repair, workman needs to enter inside flotation column, and danger coefficient is big.Therefore, it is badly in need of exploitation one and is not easy blocking, be prone to after blocking find, it is easy to the distribution ore feeder changed and keep in repair.
[summary of the invention]
Not enough for overcoming present in background technology, the invention provides a kind of external flotation column distribution ore feeder, the present invention can avoid the shortcomings of built-in flotation column ore feeder, and have and be not easily blocked, it is easy to changes, keep in repair, improves the features such as operation rate.
For realizing goal of the invention as above, the present invention uses technical scheme as described below:
A kind of external flotation column distribution ore feeder, including to ore deposit house steward, pulp distributer and ore pulp dispensing branch, described pulp distributer is fixedly installed on the top of flotation cylinder, the outer edge surface of pulp distributer bottom is provided with complex root ore pulp dispensing branch, the lower end of described ore pulp dispensing branch is in the inside of flotation column body, the upper end of described pulp distributer connects to one end of ore deposit house steward, connects agitator to the other end of ore deposit house steward and forms described external flotation column distribution ore feeder.
Described external flotation column distribution ore feeder, described ore pulp dispensing branch is provided with effusion meter.
Described external flotation column distribution ore feeder, described ore pulp dispensing branch is provided with valve.
Described external flotation column distribution ore feeder, described valve is ball valve.
Described external flotation column distribution ore feeder, described pulp distributer is fixed on the top of flotation cylinder by allotter support.
Described external flotation column distribution ore feeder, the lower end of described ore pulp dispensing branch is provided with buffer cap.
Using technical scheme as above, the present invention has a superiority as described below:
A kind of external flotation column distribution ore feeder of the present invention, the present invention can avoid the easily blocking of built-in flotation column ore feeder, keep in repair shortcomings such as bothering, safety coefficient is low, the present invention is by arranging pulp distributer at the top of flotation cylinder, then ore pulp dispensing branch is set in pulp distributer bottom, the lower end of ore pulp dispensing branch is in flotation column body, and this structure has and is not easily blocked, it is easy to changes, keep in repair, improve the features such as operation rate, be particularly suitable for large-scale promotion and application.
[accompanying drawing explanation]
Fig. 1 is present invention mounting structure schematic diagram when using；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the structural representation of ore pulp dispensing branch in the present invention；
In the drawings: 1, agitator；2, to ore deposit house steward；3, pulp distributer；4, allotter support；5, flotation cylinder；6, valve；7, effusion meter；8, ore pulp dispensing branch；9, buffer cap.
[detailed description of the invention]
The present invention can be explained in more detail by the following examples, the invention is not limited in the following examples；
Ore feeder is distributed in conjunction with a kind of external flotation column described in accompanying drawing 1～3, including to ore deposit house steward 2, pulp distributer 3 and ore pulp dispensing branch 8, described pulp distributer 3 is fixedly installed on the top of flotation cylinder 5, the outer edge surface of pulp distributer 3 bottom is provided with complex root ore pulp dispensing branch 8, described ore pulp dispensing branch 8 is provided with effusion meter 7, for monitoring flow, stopping state can be found in time simultaneously；Further, ore pulp dispensing branch 8 is provided with valve 6, is used for controlling each ore pulp dispensing branch 8；The layout type of ore pulp dispensing branch 8 can one is long and the other is short, it is possible to two length two are short, it is also possible to equal length, it is therefore an objective to reach uniform to ore deposit；The lower end of described ore pulp dispensing branch 8 is in the inside of flotation column body 5, and the upper end of described pulp distributer 3 connects to one end of ore deposit house steward 2, connects agitator 1 to the other end of ore deposit house steward 2 and forms described external flotation column distribution ore feeder.
Further, described valve 6 is ball valve；
Further, described pulp distributer 3 is fixed on the top of flotation cylinder 5 by allotter support 4；
Further, the lower end of described ore pulp dispensing branch 8 is provided with buffer cap 9.
The present invention is in use, ore pulp is in piping flows into agitator 1, after dosing is sized mixing, ore pulp by agitator 1 through flowing into inside pulp distributer 3 to ore deposit house steward 2, then uniformly ore pulp is given multiple ore pulp dispensing branch 8 by pulp distributer 3, stable and uniform is to ore deposit, flotation cylinder 5 air flotation, it is thus achieved that qualified concentrate.
Every equivalence knot utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion, or directly or indirectly it is used in other relevant technical fields, the most in like manner include within the scope of the present invention.
Part not in the detailed description of the invention is prior art.
The embodiment selected in this article for the open purpose of the present invention, it is suitable to be presently considered to be, however, it should be understood that, it is contemplated that include that all belong to all changes of this design and the embodiment in invention scope and improvement.
Claims (6)
1. an external flotation column distribution ore feeder, including to ore deposit house steward (2), pulp distributer (3) and ore pulp dispensing branch (8), it is characterized in that: described pulp distributer (3) is fixedly installed on the top of flotation cylinder (5), the outer edge surface of pulp distributer (3) bottom is provided with complex root ore pulp dispensing branch (8), the lower end of described ore pulp dispensing branch (8) is in the inside of flotation column body (5), the upper end of described pulp distributer (3) connects to one end of ore deposit house steward (2), the external flotation column distribution ore feeder described in agitator (1) formation is connected to the other end of ore deposit house steward (2).
External flotation column the most according to claim 1 distribution ore feeder, is characterized in that: described ore pulp dispensing branch (8) is provided with effusion meter (7).
External flotation column the most according to claim 1 distribution ore feeder, is characterized in that: described ore pulp dispensing branch (8) is provided with valve (6).
External flotation column the most according to claim 3 distribution ore feeder, is characterized in that: described valve (6) is ball valve.
External flotation column the most according to claim 1 distribution ore feeder, is characterized in that: described pulp distributer (3) is fixed on the top of flotation cylinder (5) by allotter support (4).
External flotation column the most according to claim 1 distribution ore feeder, is characterized in that: the lower end of described ore pulp dispensing branch (8) is provided with buffer cap (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506066.7A CN105964416A (en) | 2016-07-01 | 2016-07-01 | External distribution and ore feeding device for flotation column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506066.7A CN105964416A (en) | 2016-07-01 | 2016-07-01 | External distribution and ore feeding device for flotation column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105964416A true CN105964416A (en) | 2016-09-28 |
Family
ID=56954071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610506066.7A Pending CN105964416A (en) | 2016-07-01 | 2016-07-01 | External distribution and ore feeding device for flotation column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105964416A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507946A (en) * | 2009-03-18 | 2009-08-19 | 太原理工大学 | Double tail-removing gravity-flotation combined sorting method and device |
| CN201980993U (en) * | 2010-12-31 | 2011-09-21 | 栾川龙宇钼业有限公司 | Detachable pulp distributor |
| CN102357429A (en) * | 2011-09-30 | 2012-02-22 | 湖南长高矿山机电设备有限公司 | Flotation column and charging device for same |
| CN102698879A (en) * | 2012-05-09 | 2012-10-03 | 山东莱芜煤矿机械有限公司 | Flotation column special for floating fine flake graphite |
| CN203408792U (en) * | 2013-03-10 | 2014-01-29 | 山东莱芜煤矿机械有限公司 | Novel flotation column feeding device |
| CN204194143U (en) * | 2014-09-04 | 2015-03-11 | 山东莱芜煤矿机械有限公司 | A kind of major diameter floatation column feeding device |
| CN204338354U (en) * | 2014-11-26 | 2015-05-20 | 石家庄金垦科技有限公司 | A kind of electromagnetic eddy flow flotation column |
| CN206296079U (en) * | 2016-07-01 | 2017-07-04 | 洛阳栾川钼业集团股份有限公司 | A kind of external flotation column distributes ore feeder |
-
2016
- 2016-07-01 CN CN201610506066.7A patent/CN105964416A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507946A (en) * | 2009-03-18 | 2009-08-19 | 太原理工大学 | Double tail-removing gravity-flotation combined sorting method and device |
| CN201980993U (en) * | 2010-12-31 | 2011-09-21 | 栾川龙宇钼业有限公司 | Detachable pulp distributor |
| CN102357429A (en) * | 2011-09-30 | 2012-02-22 | 湖南长高矿山机电设备有限公司 | Flotation column and charging device for same |
| CN102698879A (en) * | 2012-05-09 | 2012-10-03 | 山东莱芜煤矿机械有限公司 | Flotation column special for floating fine flake graphite |
| CN203408792U (en) * | 2013-03-10 | 2014-01-29 | 山东莱芜煤矿机械有限公司 | Novel flotation column feeding device |
| CN204194143U (en) * | 2014-09-04 | 2015-03-11 | 山东莱芜煤矿机械有限公司 | A kind of major diameter floatation column feeding device |
| CN204338354U (en) * | 2014-11-26 | 2015-05-20 | 石家庄金垦科技有限公司 | A kind of electromagnetic eddy flow flotation column |
| CN206296079U (en) * | 2016-07-01 | 2017-07-04 | 洛阳栾川钼业集团股份有限公司 | A kind of external flotation column distributes ore feeder |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |