CN201815385U - Inflation system for flotation machine - Google Patents
Inflation system for flotation machine Download PDFInfo
- Publication number
- CN201815385U CN201815385U CN2010205771741U CN201020577174U CN201815385U CN 201815385 U CN201815385 U CN 201815385U CN 2010205771741 U CN2010205771741 U CN 2010205771741U CN 201020577174 U CN201020577174 U CN 201020577174U CN 201815385 U CN201815385 U CN 201815385U
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- Prior art keywords
- gas tube
- inflation
- gas
- valve
- flotation device
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Abstract
The utility model relates to an inflation system for a flotation machine. The inflation system for the flotation machine comprises a gas supply cross beam, a first valve, a first inflation pipe, a second inflation pipe, a third inflation pipe, a fourth inflation pipe and an inflation body, wherein the gas supply cross beam is connected with the first inflation pipe; the first inflation pipe is connected with the second inflation pipe; the second inflation pipe is connected with the third inflation pipe; the third inflation pipe is connected with the fourth inflation pipe; the fourth inflation pipe is connected with the inflation body; the inflation body is positioned inside the flotation machine; and the first valve is positioned on the first inflation pipe. The inflation system for the flotation machine avoids abrasion when ore fluid enters a bearing, so that the service life of the bearing is prolonged; an inflation path is changed to be outside to prevent gas leakage, so that the air input capacity is ensured; energy is saved, so that the structure greatly reduces the power consumption in the conveying process; the structure is simple, extra processing on the bearing body or a hollow shaft is not required, the whole system can be arranged on site, which is convenient and practical.
Description
Technical field
The utility model relates to a kind of flotation device gas charging system.
Background technology
Existing flotation device gas charging system is generally the top gas charging system.For example, XCF (KYF) type flotation machine, this equipment inflation principle is the rotation with impeller, ore pulp is from being drawn onto between the impeller blade by the impeller lower end through bottom land all around in the groove, simultaneously, the low-pressure air that is fed by air blast also enters wherein through the air distributor of hollow shaft and impeller cavity, thereby reaches air and ore pulp mixing.Facts have proved that this equipment is exist problem from the process of hollow shaft transmission, promptly when flotation device quits work, air blast stops to import low-pressure air, cause gas ducting to form negative pressure, a small amount of ore pulp can enter bearing body under the effect of pressure, thereby has quickened the wearing and tearing of bearing.In addition, another shortcoming of top inflation is a sealing problem.When air process bearing body is inner, under pressure, there is gas leak phenomenon unavoidably.
The utility model content
The utility model is at using existing flotation device gas charging system when flotation device quits work, air blast stops to import low-pressure air, cause gas ducting to form negative pressure, a small amount of ore pulp can enter bearing body under the effect of pressure, thereby quickened the wearing and tearing of bearing, and air is through bearing body when inner, under pressure, the deficiency that has gas leak phenomenon unavoidably provides a kind of flotation device gas charging system.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of flotation device gas charging system comprises to the gas crossbeam, first valve, first gas tube, second gas tube, the 3rd gas tube, the 4th gas tube and inflation main body, described inflation crossbeam links to each other with first gas tube, described first gas tube links to each other with second gas tube, described second gas tube links to each other with the 3rd gas tube, described the 3rd gas tube links to each other with the 4th gas tube, described the 4th gas tube links to each other with the inflation main body, described inflation main body is positioned at the inside of flotation device, and described first valve is positioned on first gas tube.
The beneficial effects of the utility model are: the utility model flotation device gas charging system has avoided bearing to wear and tear because of entering ore deposit liquid, improves bearing service life; The inflation route changes the outside into and has eliminated gas leak phenomenon, has guaranteed air input; Energy-conservation, this spline structure has significantly reduced the power attenuation in the course of conveying; In addition, second valve and the 3rd valve have solved blockage problem more conveniently; Simple in structure, do not need in addition bearing body, hollow shaft to be processed, the on-the-spot installation of whole system gets final product, and be convenient and practical.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, one end of described inflation main body and the inside of flotation device link to each other, the other end has the pore of evenly arranging, the inside of described inflation main body has a valve ball and a dividing plate that is complementary with inflation body cross-section size, have a through hole on the described dividing plate, described valve ball is positioned at the top of dividing plate and its sphere diameter aperture greater than through hole.
Further, has air gauge on described first gas tube.
Further, described second gas tube links to each other with the 3rd gas tube by pipe joint, has pipe clamp on described the 3rd gas tube.
Further, also comprise first three-way connection, second three-way connection, the 5th gas tube and the 6th gas tube, described first gas tube, second gas tube and the 5th gas tube link to each other by first three-way connection, described the 3rd gas tube, the 4th gas tube and the 6th gas tube link to each other by second three-way connection, have second valve on described the 5th gas tube, have the 3rd valve on described the 6th gas tube.
Description of drawings
Fig. 1 is the structural representation of the utility model flotation device gas charging system;
Fig. 2 is the enlarged diagram of the utility model inflation main body.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
Fig. 1 is the structural representation of the utility model flotation device gas charging system, and Fig. 2 is the enlarged diagram of the utility model inflation main body.Shown in Fig. 1 and 2, described flotation device gas charging system comprises to gas crossbeam 1, first valve 2, first gas tube, second gas tube, the 3rd gas tube, the 4th gas tube, first three-way connection 5, second three-way connection 9, the 5th gas tube, the 6th gas tube and inflation main body 10, described inflation crossbeam 1 links to each other with first gas tube, described first gas tube links to each other with second gas tube, described second gas tube links to each other with the 3rd gas tube, described the 3rd gas tube links to each other with the 4th gas tube, described the 4th gas tube links to each other with inflation main body 10, described inflation main body 10 is positioned at the inside of flotation device, and described first valve 2 is positioned on first gas tube.One end of described inflation main body 10 and the inside of flotation device link to each other, the other end has the pore of evenly arranging, the inside of described inflation main body has a valve ball 11 and a dividing plate that is complementary with inflation body cross-section size, have a through hole on the described dividing plate, described valve ball is positioned at the top of dividing plate and its sphere diameter aperture greater than through hole.Has air gauge 3 on described first gas tube.Described second gas tube links to each other with the 3rd gas tube by pipe joint 6, has pipe clamp 7 on described the 3rd gas tube.Described first gas tube, second gas tube and the 5th gas tube link to each other by first three-way connection 5, described the 3rd gas tube, the 4th gas tube and the 6th gas tube link to each other by second three-way connection 9, have second valve 4 on described the 5th gas tube, have the 3rd valve 8 on described the 6th gas tube.Inflate when the utility model flotation device gas charging system can be realized work, prevent when not working that ore deposit liquid from flowing backwards, can control air inflow according to regulating first valve simultaneously.Second valve, the 3rd valve can be dredged the ore pulp in the gas tube in the gas charging system of side, thereby guarantee that inflation is smooth and easy.The air of certain pressure through controlling first valve of aeration quantity, enters the inflation main body by feeding for gas crossbeam 1, and valve ball 11 overcomes the buoyancy rise under pressure, thereby air is discharged by uniform pore on the inflation main body outer wall.When quitting work, valve ball 11 descends the sealing of general who has surrendered's air inlet because of gravity rapidly greater than buoyancy.When entering the normal inflation of ore deposit liquid influence of gas ducting because of negative pressure, can feed water under high pressure and handle by second valve 4, the 3rd valve 8 according to actual conditions.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. flotation device gas charging system, it is characterized in that, described flotation device gas charging system comprises to gas crossbeam, first valve, first gas tube, second gas tube, the 3rd gas tube, the 4th gas tube and inflation main body, described inflation crossbeam links to each other with first gas tube, described first gas tube links to each other with second gas tube, described second gas tube links to each other with the 3rd gas tube, described the 3rd gas tube links to each other with the 4th gas tube, described the 4th gas tube links to each other with the inflation main body, described inflation main body is positioned at the inside of flotation device, and described first valve is positioned on first gas tube.
2. flotation device gas charging system according to claim 1, it is characterized in that, one end of described inflation main body and the inside of flotation device link to each other, the other end has the pore of evenly arranging, the inside of described inflation main body has a valve ball and a dividing plate that is complementary with inflation body cross-section size, have a through hole on the described dividing plate, described valve ball is positioned at the top of dividing plate and its sphere diameter aperture greater than through hole.
3. flotation device gas charging system according to claim 1 is characterized in that, has air gauge on described first gas tube.
4. flotation device gas charging system according to claim 1 is characterized in that, described second gas tube links to each other with the 3rd gas tube by pipe joint, has pipe clamp on described the 3rd gas tube.
5. flotation device gas charging system according to claim 1, it is characterized in that, also comprise first three-way connection, second three-way connection, the 5th gas tube and the 6th gas tube, described first gas tube, second gas tube and the 5th gas tube link to each other by first three-way connection, described the 3rd gas tube, the 4th gas tube and the 6th gas tube link to each other by second three-way connection, have second valve on described the 5th gas tube, have the 3rd valve on described the 6th gas tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205771741U CN201815385U (en) | 2010-10-26 | 2010-10-26 | Inflation system for flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205771741U CN201815385U (en) | 2010-10-26 | 2010-10-26 | Inflation system for flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815385U true CN201815385U (en) | 2011-05-04 |
Family
ID=43913357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205771741U Expired - Fee Related CN201815385U (en) | 2010-10-26 | 2010-10-26 | Inflation system for flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407190A (en) * | 2011-11-23 | 2012-04-11 | 北矿机电科技有限责任公司 | Bottom inflation system of flotation machine and flotation machine with same |
| CN105312162A (en) * | 2015-01-28 | 2016-02-10 | 洛阳名力科技开发有限公司 | Aerating agitation flotation machine with bottom air inflow structure and method thereof |
-
2010
- 2010-10-26 CN CN2010205771741U patent/CN201815385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407190A (en) * | 2011-11-23 | 2012-04-11 | 北矿机电科技有限责任公司 | Bottom inflation system of flotation machine and flotation machine with same |
| CN105312162A (en) * | 2015-01-28 | 2016-02-10 | 洛阳名力科技开发有限公司 | Aerating agitation flotation machine with bottom air inflow structure and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20131026 |