CN1105607A - Self-suction type flotation machine - Google Patents
Self-suction type flotation machine Download PDFInfo
- Publication number
- CN1105607A CN1105607A CN 94100667 CN94100667A CN1105607A CN 1105607 A CN1105607 A CN 1105607A CN 94100667 CN94100667 CN 94100667 CN 94100667 A CN94100667 A CN 94100667A CN 1105607 A CN1105607 A CN 1105607A
- Authority
- CN
- China
- Prior art keywords
- truncated cone
- welded
- garden
- dish
- self
- 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.)
- Granted
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Self-suction type flotation machine is used for the flotation of metal, non-metal ore and chemical raw materials, and is characterized in that: the impeller mechanism consists of a hub fixedly arranged at the lower end of the main shaft, a gas-liquid separating disc welded at the lower part of the hub, a plurality of blades welded on the gas-liquid separating disc, and an upper truncated cone disc and a lower truncated cone disc welded on the blades. The stator mechanism consists of a circular ring connected with the lower end of the central cylinder, a truncated cone disc welded with the lower edge of the circular ring, and a planar circular ring disc with stator blades welded with the lower edge of the truncated cone disc. Compared with the prior art, the flotation device can effectively mix gas and ore pulp, improves the flotation index, has small rotation resistance of the impeller mechanism and saves energy consumption.
Description
The present invention relates to a kind of self-suction type flotation machine, be applicable to the floatation equipment of separating metal ore deposit, nonmetallic ore and industrial chemicals.
At present, the floatation equipment kind is a lot of both at home and abroad, can from air-breathing again can self-priming the flotation device of slurry also more that disclosure arranged, by retrieval, the patent No. is " a kind of ore dressing flotation device " disclosed a kind of flotation device that comes to this of CN 87103290, and it can be from air-breathing, slurry, energy consumption is lower, but also exist inspiratory capacity big inadequately, energy consumption is also not very very low, influences the resultant effect of floatation indicators.
Purpose of the present invention is exactly on the basis of prior art, and self-suction type flotation machine is done further to improve, and it is big to have designed a kind of inspiratory capacity, and energy-saving effect is remarkable, solution-air good mixing effect, the novel self-suction type flotation machine that floatation indicators is high.
To achieve these goals, the present invention has adopted following technical scheme.
Self-suction type flotation machine, by froth paddle, bearing body, motor, central tube, aspiration column, cell body, main shaft, stator mechanism and impeller mechanism are formed, it is characterized in that: a impeller mechanism is by the wheel hub that is packed in the main shaft lower end, be welded on the solution-air separator disc of the external diameter of wheel hub bottom less than the impeller mechanism external diameter, be welded on a plurality of blades on the solution-air separator disc and be welded on up and down last truncated cone dish and the following truncated cone dish composition on the both sides of blade respectively, b stator mechanism is encircled by the garden of fixedlying connected with the lower end of central tube in the top, garden truncated cone dish with the following end welding of garden ring, form with garden, the plane ring dish of the outside of garden truncated cone dish welding and the stator vane that is welded on below the ring dish of garden, plane.
The cone angle of the dish of truncated cone up and down of impeller mechanism is 150～165 °, and blade is a backward inclined blade.
The cone angle beta of the garden truncated cone dish of stator mechanism is 150～165 °, and stator vane is the forward direction blade.
Owing to taked technique scheme, the present invention compared with prior art, can guarantee that self-suction type flotation machine can suck enough air capacities when work, the design of impeller mechanism, slackened from the resistance that rotation produces to impeller blade of ore pulp in the cell body, energy-saving effect is remarkable, and gas can be mixed effectively with ore pulp, has improved floatation indicators.
Description of drawings
Fig. 1 is the overall diagrammatic sketch of self-suction type flotation machine.
Fig. 2 is the impeller mechanism diagrammatic sketch of self-suction type flotation machine.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the stator mechanism diagrammatic sketch of self-suction type flotation machine.
Fig. 5 is that the A of Fig. 4 is to diagrammatic sketch.
Below in conjunction with accompanying drawing the present invention is further described.
Self-suction type flotation machine, form by froth paddle (1), bearing body (2), motor (3), central tube (4), aspiration column (5), cell body (6), main shaft (7), stator mechanism (8) and impeller mechanism (9), it is characterized in that: impeller mechanism by the wheel hub that is packed in the main shaft lower end (10), be welded on the external diameter of wheel hub bottom less than the solution-air separator disc (12) of impeller mechanism external diameter, be welded on a plurality of blades (13) on the solution-air separator disc and be welded on respectively blade up and down last truncated cone dish (11) and the following truncated cone dish (14) on the both sides form.The garden ring (15) that stator mechanism is connected with the lower end of central tube by the top, form with garden, the plane ring dish (17) of bottom's welding of the garden truncated cone dish (16) of the following welding of garden ring and garden bottom jib and the stator vane (18) that is welded on below the ring dish of garden.
The cone angle of the dish of truncated cone up and down of impeller mechanism is 150～165 °, and blade is a backward inclined blade.
The cone angle beta of the garden truncated cone dish of stator mechanism is 150～165 °, and stator vane is the forward direction blade.
When self-suction type flotation machine is worked, motor is by the driving belt drive shaft, the rotation of main shaft impeller mechanism, backward inclined blade on the impeller mechanism promotes the ore pulp rotation, produce centrifugal force, ore pulp is thrown away, thereby produce low-pressure area in solution-air separator disc top and the bottom, low-pressure area by solution-air separator disc top sucks air by aspiration column, solution-air separator disc bottom sucks ore pulp by the following end opening of truncated cone dish since with blade the last truncated cone dish of both sides welding and the restriction of following truncated cone dish up and down, inhaled air and ore pulp enter simultaneously in the cavity between impeller blade and carry out the solution-air mixing, be blended into the effect that air in the liquid is subjected to the fluid vortex shearing force, be dispersed into minute bubbles, by the forward direction blade in the stator mechanism, behind the guiding current stabilization, enter into flotation cell, carry out sufficient mineral floating.The solution-air separator disc can stop the ore pulp that sucks from the cell body bottom that inhaled air is produced impact effectively, guarantee to suck the air of q.s, the last truncated cone dish of impeller mechanism and the effect of following truncated cone dish, slackened the resistance that rotation produces to impeller blade of the ore pulp in the cell body, thereby self-suction type flotation machine of the present invention can effectively improve floatation indicators, the saving energy consumption.
Claims (3)
1, self-suction type flotation machine is made up of froth paddle, bearing body, motor, central tube, aspiration column, cell body, main shaft, stator mechanism and impeller mechanism, it is characterized in that:
The a impeller mechanism by the wheel hub that is packed in the main shaft lower end, be welded on the external diameter of wheel hub bottom less than the solution-air separator disc of impeller mechanism external diameter, be welded on a plurality of blades on the solution-air separator disc and be welded on respectively blade up and down last truncated cone dish and the following truncated cone dish on the both sides form
The garden ring that b stator mechanism is connected with the lower end of central tube by the top, with the garden truncated cone dish of the following welding of garden ring, form with garden, the plane ring dish of garden truncated cone dish outside welding and the stator vane that is welded on below the ring dish of garden.
2, self-suction type flotation machine according to claim 1 is characterized in that the cone angle of the dish of truncated cone up and down of impeller mechanism is 150～165 °, and impeller blade is a backward inclined blade.
3, self-suction type flotation machine according to claim 1 is characterized in that the cone angle beta of the garden truncated cone dish of stator mechanism is 150～165 °, and stator vane is the forward direction blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94100667A CN1041897C (en) | 1994-01-22 | 1994-01-22 | Self-suction type flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94100667A CN1041897C (en) | 1994-01-22 | 1994-01-22 | Self-suction type flotation machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1105607A true CN1105607A (en) | 1995-07-26 |
| CN1041897C CN1041897C (en) | 1999-02-03 |
Family
ID=5029774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94100667A Expired - Fee Related CN1041897C (en) | 1994-01-22 | 1994-01-22 | Self-suction type flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1041897C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553728A (en) * | 2012-02-05 | 2012-07-11 | 任逸 | Energy-saving axial flow microfoam flotation tank |
| CN104801228A (en) * | 2014-01-29 | 2015-07-29 | 神华集团有限责任公司 | Self-suction mixer, use of self-suction mixer and sialic material silicon pre-removal method |
| CN104826744A (en) * | 2015-05-29 | 2015-08-12 | 张松波 | Flotation machine |
| CN110918267A (en) * | 2019-11-27 | 2020-03-27 | 陇东学院 | Ultrasonic flotation machine with vibrations and filter equipment |
| WO2021207862A1 (en) * | 2020-04-14 | 2021-10-21 | MANRÍQUEZ ROMÁN, Rodrigo | Triple-rotor flotation cell |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2343274A (en) * | 1940-10-29 | 1944-03-07 | Mining Process & Patent Co | Flotation machine |
| CN1012714B (en) * | 1987-05-06 | 1991-06-05 | 北京矿冶研究总院 | Flotation machine for ore dressing |
-
1994
- 1994-01-22 CN CN94100667A patent/CN1041897C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553728A (en) * | 2012-02-05 | 2012-07-11 | 任逸 | Energy-saving axial flow microfoam flotation tank |
| WO2013113253A1 (en) * | 2012-02-05 | 2013-08-08 | 郑州广益达资源新技术有限公司 | Energy-saving axial-flow microbubble flotation cell |
| CN102553728B (en) * | 2012-02-05 | 2015-08-05 | 任逸 | Energy-saving axial flow microfoam flotation tank |
| CN104801228A (en) * | 2014-01-29 | 2015-07-29 | 神华集团有限责任公司 | Self-suction mixer, use of self-suction mixer and sialic material silicon pre-removal method |
| CN104801228B (en) * | 2014-01-29 | 2017-11-10 | 神华集团有限责任公司 | A kind of self-priming blender and its application and a kind of sa material method for desilication |
| CN104826744A (en) * | 2015-05-29 | 2015-08-12 | 张松波 | Flotation machine |
| CN110918267A (en) * | 2019-11-27 | 2020-03-27 | 陇东学院 | Ultrasonic flotation machine with vibrations and filter equipment |
| CN110918267B (en) * | 2019-11-27 | 2021-04-27 | 陇东学院 | Ultrasonic flotation machine with vibrations and filter equipment |
| WO2021207862A1 (en) * | 2020-04-14 | 2021-10-21 | MANRÍQUEZ ROMÁN, Rodrigo | Triple-rotor flotation cell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1041897C (en) | 1999-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1041897C (en) | Self-suction type flotation machine | |
| CN2176190Y (en) | Self-suction type flotation machine | |
| CN108144471B (en) | Combined rotor impeller and flotation machine | |
| CN1012714B (en) | Flotation machine for ore dressing | |
| CN209005954U (en) | A kind of mechanical agitation type quartz sand flotation machine | |
| CN1024166C (en) | Flotation machine suitable for flotating rough and heavy granulated ores | |
| CN207446514U (en) | A kind of efficient flotation machine impeller | |
| US4844687A (en) | Selfpriming centrifugal pump | |
| CN209174126U (en) | A kind of mining flotation device of efficient pneumaticagitating | |
| CN201105241Y (en) | Inflatable impeller | |
| CN2129175Y (en) | Double-impeller self-suction inpulp flotation machine | |
| CN2778805Y (en) | Plural-leaf pulling diving aeration machine | |
| CN213298296U (en) | Single shell sediment stuff pump | |
| CN108772204A (en) | A kind of industrial production ammonium phosphate salt minerals stirring-type ore discharge flotation device | |
| CN202030583U (en) | Surface aerator impeller | |
| CN87102140A (en) | Mineral separation flotation machine | |
| CN104668106A (en) | Novel efficient flotation machine | |
| CN1122731A (en) | Bubble floatation machine with separated stirring part and separation part | |
| CN2322686Y (en) | Flash flotation machine | |
| CN214864460U (en) | Heavy medium separator in mud | |
| CN217043013U (en) | Cell body mechanism for flotation machine | |
| CN117548239B (en) | Fine particle flotation equipment and flotation method | |
| CN217080800U (en) | Energy-saving slurry pump | |
| EP4094838A1 (en) | Rotor of gas dispersion arrangement | |
| CN201694900U (en) | Impeller of inverted umbrella-type surface aeration machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 19990203 Termination date: 20130122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |