CN109225656B - Flotation device driver supporting component - Google Patents
Flotation device driver supporting component Download PDFInfo
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- CN109225656B CN109225656B CN201811042974.0A CN201811042974A CN109225656B CN 109225656 B CN109225656 B CN 109225656B CN 201811042974 A CN201811042974 A CN 201811042974A CN 109225656 B CN109225656 B CN 109225656B
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- beams
- driver
- longitudinal beams
- platform
- flotation machine
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a driver supporting assembly of a flotation machine, which comprises two longitudinal beams, wherein the two longitudinal beams are connected through two cross beams to form a frame structure, two detachable small beams are connected between the two longitudinal beams, a side beam extends from the outer side of each longitudinal beam and is connected with the side wall of a flotation tank, a driver is installed on the two small beams, a steel grating plate or a checkered plate is floated and paved on the driver supporting assembly to form a platform for walkway, maintenance and instrument installation, the driver supporting assembly comprises a double-layer platform arranged on the outer sides of the two longitudinal beams, and a monitoring instrument and a control operation device are installed on the lower-layer platform. Lifting lugs are arranged on the small beams. The support device is suitable for supporting a driver of a large-sized flotation machine, not only meets the support requirements of a conventional stirring shaft and a driving device, but also can provide enough space, and is convenient for implementation of detection and control processes.
Description
Technical Field
The invention relates to a flotation machine, in particular to a flotation machine driver supporting assembly.
Background
Mechanical agitation flotation machines are widely used in the flotation of minerals where the agitation mechanism is used for slurry agitation and dispersing air and the flotation machine drive support assembly is the main component that supports the entire agitation mechanism and drive. After the large-scale flotation equipment, the driver supporting component of the flotation machine also plays a role in supporting an operation maintenance platform and bearing various instrument and meter installation platforms.
As shown in fig. 1 and 2, in the prior art, most of the support assemblies of the flotation machine drivers are of a 'well' -shaped beam structure, and the support assemblies are simple in structure and high in bearing capacity. Usually, the stirring shaft and the motor device of the flotation machine are arranged on the flotation machine, and an intermediate box, a liquid level measuring isolation cylinder, other instruments, parts and the like are also required to be installed in part of operation. For the flotation machines with larger specifications, channels for walking are required to be reserved on one side or two sides, and platform pedals are paved on gaps of the whole supporting assembly for walking and overhauling.
The prior art has the following disadvantages:
the existing flotation machine driver supporting component technology mainly plays a role in supporting a stirring shaft and a driving device, however, along with the requirements on intelligent detection and automatic control technology development, more and more detection and control instruments and meters are required to be installed on a platform supported by the flotation machine driver supporting component, meanwhile, the safety of pedestrians on the platform is guaranteed, a certain operation and maintenance space is reserved, and the space contradiction between people and objects becomes prominent. In addition, after the size of the flotation machine is increased, the supporting structure also needs to be correspondingly increased so as to meet the requirement of equipment on mechanical strength. The size of the supporting component is increased, higher requirements are provided for the distance range of the detecting and controlling instrument, the mechanical structure of the instrument needs to be lengthened, the structural stability is reduced, and meanwhile, the detecting and controlling precision can be influenced.
Disclosure of Invention
It is an object of the present invention to provide a flotation machine drive support assembly.
The purpose of the invention is realized by the following technical scheme:
the driver supporting assembly of the flotation machine comprises two longitudinal beams, wherein the two longitudinal beams are connected through two cross beams to form a frame structure, two detachable small beams are connected between the two longitudinal beams, a side beam extends from the outer side of each of the two longitudinal beams to be connected with the side wall of a flotation tank, a driver is installed on the two small beams, and a steel grating plate or a pattern plate is laid above the driver supporting assembly to form a platform for walkway, maintenance and instrument installation.
According to the technical scheme provided by the invention, the flotation machine driver supporting assembly provided by the embodiment of the invention is suitable for supporting a large flotation machine driver, not only can meet the requirement of supporting a conventional stirring shaft and a driving device, but also can provide enough space, and is convenient for implementing a detection and control process.
Drawings
Figure 1 is a front view schematic of a prior art flotation machine drive support assembly;
FIG. 2 is a schematic top view of a prior art flotation machine drive support assembly;
figure 3 is a schematic front view of a flotation machine drive support assembly provided by an embodiment of the present invention;
figure 4 is a schematic top view of a flotation machine drive support assembly provided in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a lower stage according to an embodiment of the present invention;
fig. 6 is a schematic view of the installation structure of the embodiment of the invention on a flotation cell.
In the figure:
1. a stringer; 2. a side beam; 3. a trabecula; 4. an upper stage; 5. lower deck (left); 6. lower deck (right); 7. a cross member.
Detailed Description
The embodiments of the present invention will be described in further detail below. Details which are not described in detail in the embodiments of the invention belong to the prior art which is known to the person skilled in the art.
The preferred embodiments of the flotation machine driver support assembly of the present invention are:
the flotation cell comprises two longitudinal beams, wherein the two longitudinal beams are connected through two cross beams to form a frame structure, two detachable small beams are connected between the two longitudinal beams, the outer sides of the two longitudinal beams respectively extend out of a side beam to be connected with the side wall of a flotation cell, a driver is installed on the two small beams, and a steel grating plate or a pattern plate is paved above a supporting component of the driver to form a platform for walkway, maintenance and instrument installation.
The platform is including locating the double-deck platform in two longeron outsides, wherein, lower floor's platform installation monitoring instrument appearance and control operation device.
And lifting lugs are arranged on the small beams.
The flotation machine driver supporting component is suitable for supporting a large flotation machine driver, can meet the requirements of supporting a conventional stirring shaft and a driving device, can provide enough space, and is convenient for implementing a detection and control process.
The specific embodiment is as follows:
as shown in fig. 3 to 6, the flotation machine drive support assembly mainly comprises two longitudinal beams 1, two side beams 2, two small beams 3, an upper deck 4, a lower deck (left) 5, a lower deck (right) 6 and two cross beams 7. The framework of the supporting structure is composed of two longitudinal beams 1, two cross beams 7 and auxiliary materials, and the two side beams 2 respectively extend out from the side surface to play a side supporting role. Two small beams 3 are arranged in the middle of a supporting framework formed by the longitudinal beam 1 and the cross beam 7, the small beams 3 are used for bearing the stirring shaft and the driving device, and a detachable connection mode is adopted between the two small beams 3 and the longitudinal beam 1. The upper-layer platform 4 is arranged on two sides of the longitudinal beam 1, and the upper-layer platform 4 can be used for walkways and maintenance platforms after steel grating plates are paved. A lower platform (left) 5 and a lower platform (right) 6 are respectively arranged at the outer side of the longitudinal beam 1 and the lower positions of the two sides of the side beam 2. A certain distance space is left between the upper platform 4 and the lower platform (left/right) 5/6 as an instrument installation layer.
The invention has the beneficial effects that:
the invention is mainly applied to the driver supporting component of the large-sized flotation machine, and the design of the double-layer platform supporting component can bring the following beneficial effects:
1) the design of the upper layer platform and the lower layer platform separates the installation space of instruments and meters from the walkway maintenance space, and the monitoring control devices such as the instruments and meters are all placed on the lower layer platform, so that the upper layer platform and the lower layer platform have independent spaces and play a role in protecting the instruments and meters;
2) the instrument is placed on the lower-layer platform, is closer to an object to be monitored and controlled (namely ore pulp, liquid level and the like in a flotation tank) when being installed, and is not required to be additionally provided with an overlong and overhigh instrument supporting frame or supporting platform, so that the installation supporting strength and the measurement control precision are guaranteed;
3) after more instruments are placed on the lower platform, the upper platform is wider and flat, and personnel can walk on the platform to inspect and operate and maintain equipment conveniently;
4) the increase of the side beam enables the stress points of the whole supporting assembly to be more dispersed and the supporting to be more firm;
5) the detachable trabecula design is convenient for the disassembly and the assembly and the maintenance of the stirring shaft.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. A driver supporting assembly of a flotation machine is characterized by comprising two longitudinal beams, wherein the two longitudinal beams are connected through two cross beams to form a frame structure, two small beams are connected between the two longitudinal beams, a side beam extends from each of the outer sides of the two longitudinal beams and is connected with the side wall of a flotation tank, and a driver is installed on the two small beams;
upper-layer platforms are arranged on two sides of the two longitudinal beams, and after steel grating plates are paved on the upper-layer platforms, a walkway and an overhaul platform are formed;
lower platforms are respectively arranged at the outer sides of the two longitudinal beams and the lower parts of the two sides of the side beam, and a space is reserved between the upper platform and the lower platform to be used as an installation layer for monitoring instruments and controlling operation devices.
2. The flotation machine drive support assembly of claim 1, wherein the two joists are removable joists.
3. The flotation machine driver support assembly according to claim 1 or 2, wherein the two small beams are provided with lifting lugs respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042974.0A CN109225656B (en) | 2018-09-05 | 2018-09-05 | Flotation device driver supporting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042974.0A CN109225656B (en) | 2018-09-05 | 2018-09-05 | Flotation device driver supporting component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109225656A CN109225656A (en) | 2019-01-18 |
| CN109225656B true CN109225656B (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811042974.0A Active CN109225656B (en) | 2018-09-05 | 2018-09-05 | Flotation device driver supporting component |
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| CN (1) | CN109225656B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2391161A1 (en) * | 1977-05-16 | 1978-12-15 | Marliere Yves | Tank for waste water purificn. by flotation and coagulation - with electrolytic or air-injection assistance; can be site constructed from prefabricated sections |
| US7364351B2 (en) * | 2002-11-15 | 2008-04-29 | Enersave Fluid Mixers Inc. | Fluid mixing apparatus |
| CN201101981Y (en) * | 2007-08-10 | 2008-08-20 | 山东黄金集团烟台设计研究工程有限公司 | Circular flotation machine |
| WO2015114505A1 (en) * | 2014-01-28 | 2015-08-06 | Flsmidth A/S | Wear protection for flotation machine and method of making and using the same |
| EP3295071B1 (en) * | 2015-05-13 | 2020-10-07 | Outotec (Finland) Oy | A drive module and its uses in a flotation plant |
| CN104998762A (en) * | 2015-08-05 | 2015-10-28 | 天津美腾科技有限公司 | Flotation processing center |
| CN205617207U (en) * | 2016-05-20 | 2016-10-05 | 福建铁拓机械有限公司 | Be applied to SMA fiber material's of recycled asphalt material automation and put in device |
| CN205914285U (en) * | 2016-06-29 | 2017-02-01 | 艺利磁铁（天津）有限公司 | Flotation column sparge water distributor of adjustable height |
| CN206027945U (en) * | 2016-07-05 | 2017-03-22 | 天津美腾科技有限公司 | With flotation device integrated concentrate collecting device |
| CN107882513A (en) * | 2017-10-11 | 2018-04-06 | 天津市泓森机械有限公司 | A kind of integrated drill background apparatus |
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2018
- 2018-09-05 CN CN201811042974.0A patent/CN109225656B/en active Active
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