CN106902972B - Suspension vibration circular ring concentrating machine - Google Patents
Suspension vibration circular ring concentrating machine Download PDFInfo
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- CN106902972B CN106902972B CN201710132931.0A CN201710132931A CN106902972B CN 106902972 B CN106902972 B CN 106902972B CN 201710132931 A CN201710132931 A CN 201710132931A CN 106902972 B CN106902972 B CN 106902972B
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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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The invention relates to a suspended vibration circular ring concentrating machine, which comprises a front gantry support, a rear gantry support and a channel steel structure lathe bed, wherein the front gantry support is arranged on the front gantry support; the two ends of a cross beam of the front gantry support and the two ends of a cross beam of the rear gantry support are respectively connected with a channel steel structure lathe bed through a steel cable for hanging a chain hoist, the channel steel structure lathe bed comprises a lower layer support and an upper layer frame, the upper layer frame is installed on the lower layer support, a first wheel rolling barrel and a tail wheel rolling barrel are respectively arranged at the two ends of the lower layer support, a circular mineral separation adhesive tape is connected between the first wheel rolling barrel and the tail wheel rolling barrel, three mineral separation enriched abrasive belts are arranged on the circular mineral separation adhesive tape, the first wheel rolling barrel is connected with a balance wheel block, a balance wheel frame is arranged on one side, close to the first wheel rolling barrel, below the lower layer support, and a balance wheel motor is installed on the lower side of the balance wheel frame; the lower end of the circular ring mineral separation rubber belt is provided with a supporting roller. The suspension vibration circular ring concentrating machine has the advantages of simple and firm structural design, reliable operation, simple and convenient operation, less maintenance workload, high concentrating efficiency and the like.
Description
Technical Field
The invention relates to a suspension vibration circular ring concentrating machine, which is used for the field of mineral separation.
Background
Reselection is a physical process that relies on gravity and a variety of other forces.
At present, gravity separation is mainly adopted: the gravity separation is a long-history separation method, and because it has a series of disadvantages of high production cost, high energy consumption and large environmental pollution, it is widely used for separation of large specific gravity coarse and fine minerals, and is an important method for separating tungsten tin, copper sulfur, tantalum niobium and gold and silver. Because the mineral processing treatment capacity is small, the occupied area is large, the water consumption is large, the granularity of processed minerals is large, the maintenance is complicated, the processing force for selecting fine-grained concentrate is difficult to be improved, and the method is a very urgent task for solving the practical problem of production.
The prior trial-manufacture disk gravity separator of an enterprise in China has the advantages that the ore separator with the shaking structure on the lathe bed is the same as the prior gravity separator, the treatment and separation granularity is limited, the water consumption is high, but the recovery rate cannot reach the index, the treatment capacity is low, the disk surface is frequently deformed, the separation disk surface is easy to scale, the recovery rate is reduced, the mechanism design is unreasonable, the separation effect is not ideal enough, the equipment cannot be enlarged, the moving mechanism is easy to break, and the industrial production cannot be realized.
There is therefore a need for a suspended vibration ring concentrator which overcomes the above problems.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a suspended vibration circular ring concentrating machine which is firm in structural design, reliable in operation, simple and convenient to operate, low in maintenance workload, high in concentrating efficiency and high in economic benefit.
The invention is realized by the following steps:
the invention provides a suspended vibration ring concentrating machine which comprises a front gantry support, a rear gantry support and a channel steel structure lathe bed, wherein the upper ends of the front gantry support and the rear gantry support are respectively provided with a cross beam, the two cross beams are connected through a connecting rod, and the bottoms of the front gantry support and the rear gantry support are fixedly connected through channel steel;
the two ends of a cross beam of the front gantry support and the two ends of a cross beam of the rear gantry support are respectively connected with the channel steel structure lathe bed through a steel cable for hanging a chain hoist, the channel steel structure lathe bed comprises a lower layer support and an upper layer frame, the upper layer frame is installed on the lower layer support, a first wheel rolling barrel and a tail wheel rolling barrel are respectively arranged at the two ends of the lower layer support, a circular mineral separation adhesive tape is connected between the first wheel rolling barrel and the tail wheel rolling barrel, three mineral separation enriched abrasive belts are arranged on the circular mineral separation adhesive tape, the first wheel rolling barrel is connected with a balance wheel block, a balance wheel frame is arranged on one side, close to the first wheel rolling barrel, of the lower layer support, and a balance wheel motor is installed on the lower side of the balance wheel frame;
the lower end of the circular ore dressing adhesive tape is provided with a supporting roller, the tail end of the circular ore dressing adhesive tape is connected to a speed regulating motor, and the speed regulating motor is arranged on the lower layer bracket;
wherein, the front end of upper frame is provided with the row hopper device, and the middle part is provided with the concentrate fill device, and the afterbody is provided with hopper device down.
Furthermore, the circular ring mineral separation adhesive tape is formed by compounding polyvinyl chloride adhesive films.
Further, a transverse flushing water device is arranged at the tail end of the upper layer frame.
Furthermore, a concentrate area flushing water device is arranged on one side of the upper layer frame and is positioned beside the concentrate bucket device.
Further, the circular ore dressing adhesive tape is adjustable in inclination in both the transverse direction and the longitudinal direction, and the adjusting angle of the circular ore dressing adhesive tape is 1-12 degrees.
Further, the lower side of the upper layer frame is provided with a plurality of support pipes, and the circular ore dressing adhesive tape is arranged on the support pipes.
The invention has the following beneficial effects:
the suspended vibration circular ring concentrating machine provided by the invention can achieve the following beneficial effects through the structure: the structure design is simple and firm, the operation is reliable, the operation is simple and convenient, the maintenance workload is less, and the mineral separation efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a suspended vibration ring concentrator provided in an embodiment of the present invention;
FIG. 2 is a top plan view of a suspended vibration ring concentrator provided in accordance with an embodiment of the present invention;
FIG. 3 is a side view of a suspended vibration ring concentrator provided in accordance with an embodiment of the present invention;
FIG. 4 is another perspective view of a vibratory ring concentrator in accordance with an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1, 2, 3 and 4, an embodiment of the invention provides a suspended vibration circular ring concentrator, which comprises a front gantry support 1, a rear gantry support 2 and a channel steel structure bed 3, wherein the upper ends of the front gantry support 1 and the rear gantry support 2 are respectively provided with a cross beam, the two cross beams are connected through a connecting rod, and the bottoms of the front gantry support 1 and the rear gantry support 2 are connected and fixed through channel steel.
As shown in fig. 1, 2, 3 and 4, two ends of a cross beam of the front gantry support 1 and the rear gantry support 2 are respectively connected with the channel steel structure bed 3 through a steel cable 6 for hanging a chain block, as shown in the figure, the two ends are connected to positions close to the two ends on the side edge of the front gantry support and the rear gantry support, the inclination of the channel steel structure bed 3 can be adjusted by adjusting the steel cable 6, and a hanging hook 14 is arranged at the end part of the steel cable 6 and used for hooking the channel steel structure bed 3.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the channel steel structure lathe bed 3 includes a lower layer support 31 and an upper layer frame 32, the upper layer frame 32 is installed on the lower layer support 31, a head wheel roller 7 and a tail wheel roller 9 are respectively arranged at two ends of the lower layer support 31, a circular ring ore dressing adhesive tape 4 is connected between the head wheel roller 7 and the tail wheel roller 9, and further, the circular ring ore dressing adhesive tape 4 is formed by compounding polyvinyl chloride adhesive films, and has the advantages of long service life, acid resistance, alkali resistance, tensile resistance, light weight, high flatness, difficulty in deformation, specially-made wear resistance and impact resistance. Wherein, the ring ore dressing adhesive tape 4 is inclined and adjustable in the transverse direction and the longitudinal direction, and the adjusting angle is 1-12 degrees. The rotating speed of the circular ring belt can separate the material particles according to specific gravity, so that the enrichment ratio is increased, and the recovery rate is increased.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, three beneficiation enrichment abrasive belts 5 are arranged on the circular beneficiation adhesive belt 4, fine-fraction beneficiation is effectively recovered, the concentrate reaches a good index, the beneficiation enrichment abrasive belts 5 have a good covering and high recovery effect, and the fine mud containing impurities and easily forming scale is washed by a transverse makeup water flow. The head wheel rolling barrel 7 is connected with a balance wheel block 8, a balance wheel frame 12 is arranged on one side, close to the head wheel rolling barrel 7, below the lower layer support 31, and a balance wheel motor 13 is installed on the lower side of the balance wheel frame 12.
As shown in fig. 1 to 4, a supporting roller 11 is installed at the lower end of the circular ore dressing adhesive tape 4, the tail end of the circular ore dressing adhesive tape 4 is connected to a speed regulating motor 10, and the speed regulating motor 10 is installed on the lower layer bracket 31; wherein, the front end of the upper layer frame 32 is provided with a discharge hopper device 18, the middle part is provided with a concentrate hopper device 17, and the tail part is provided with a discharge hopper device 19.
The tail end of the upper layer frame 32 is provided with a transverse flushing water device 20, and one side of the upper layer frame 32 is provided with a concentrate area flushing water device 16 which is positioned beside the concentrate hopper device 17.
Further, a plurality of support pipes 15 are arranged on the lower side of the upper layer frame 32, and the circular mineral processing adhesive tape 4 is arranged on the support pipes 15.
The circular ore dressing adhesive tape 4 moves at a speed of about 6-12 mm seconds. The circular ring ore dressing adhesive tape 4 is arranged on the channel steel structure lathe bed 3 to run in a balanced mode, and the whole channel steel structure lathe bed 3 and other combined parts are independently hung on the front gantry support 1 and the rear gantry support 2 through four steel cables 6. The circular ore dressing adhesive tape 4 can be transversely and longitudinally inclined by 1-12 degrees, heavy materials are deposited on the surface of the tape, and light materials are suspended on the surface under the action of rotary shearing force and are discharged as tailings from the lower side. The heavy mineral layer deposited on the belt surface enters a fine separation area from the feeding area through the middling area, the shearing force of a rotary eccentric mechanism on the mineral layer in the fine separation area is large, the material concentration is small, the heavy mineral layer is cleaned by washing water, and gangue mixed in the deposition layer is separated out. After the heavy materials are selected, the heavy materials are washed by high-pressure water at the lower end of the first wheel and discharged into a concentrate hopper device 17, and tailings and water are discharged into a discharge hopper device 19.
The suspension vibration circular ring concentrating machine provided by the invention has the beneficial effects that:
1. the suspension vibration circular ring concentrating machine adopts a frame structure in the whole design, and parts can be separated and untied, so that the suspension vibration circular ring concentrating machine is convenient to process and transport, and provides guarantee for later industrial production. The ore dressing machine has the advantages of simple and firm structural design, reliable operation, simple and convenient operation, less maintenance workload, high ore dressing efficiency and economic benefit.
2. The diameter of the sorting belt surface (the surface formed by the circular mineral separation adhesive tape 4) and the gradient of the sorting plane are reasonable in design and matched, the fine-grained enrichment capacity is strong, the machine for sorting once has the advantages of simple structure, convenience in operation, flexibility in adjustment and control and the like, and also has the advantages of high enrichment ratio, wide range of recycled granular materials, low lower limit of effective sorting granularity, high processing capacity, and multiple products can be obtained by sorting once.
3. The automatic control, low-speed operation, high-frequency vibration two major motion systems, the independent and interconnected cooperation design of each other guarantee that two motors (balance wheel motor 13 and speed regulating motor 10) rotational speed can be adjusted alone, the voltage control of each frequency makes the speed ratio of both be in the optimum level, along with the shearing principle, inclined plane fluid effort makes the flowing film receive the washing, has guaranteed the best loose layering state, makes the sorting index obtain the improvement.
4. The separation belt surface (the circular ore dressing adhesive tape 4) of the suspended vibration circular ore dressing machine generates an inclined spreading flow film, the horizontal belt surface presents a fish scale water wave shape, the flow film becomes thinner gradually from thickness in the ore pulp flowing process, the flow speed is reduced gradually, and the enrichment ratio of the recovery rate of fine-grained minerals is high.
5. The front gantry support 1 and the rear gantry support 2 are flexibly connected with the rotating system through the steel cable 6 hooks, so that energy generated by vibration of the rotary vibration system is maximally transmitted to the horizontal plane of the sorting belt, the sorting efficiency is high, and the energy consumption is low.
6. The whole operation of the equipment has no large vibration and no noise, the horizontal plane of the foundation can be installed, and the problems of high maintenance cost, large noise, large vibration and difficult foundation installation are solved. The flow direction of the light product is changed and the shearing principle is applied. For fine particle material of-100 +5 microns.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (2)
1. A suspended vibration ring concentrating machine is characterized by comprising a front gantry support, a rear gantry support and a channel steel structure lathe bed, wherein the upper ends of the front gantry support and the rear gantry support are respectively provided with a cross beam, the two cross beams are connected through a connecting rod, and the bottoms of the front gantry support and the rear gantry support are fixedly connected through channel steel; the two ends of a cross beam of the front gantry support and the two ends of a cross beam of the rear gantry support are respectively connected with the channel steel structure lathe bed through a steel cable for hanging a chain hoist, the channel steel structure lathe bed comprises a lower layer support and an upper layer frame, the upper layer frame is installed on the lower layer support, the two ends of the lower layer support are respectively provided with a first wheel rolling barrel and a tail wheel rolling barrel, a circular mineral separation rubber belt is connected between the first wheel rolling barrel and the tail wheel rolling barrel, three mineral separation enriched abrasive belts are arranged on the circular mineral separation rubber belt, the first wheel rolling barrel is connected with a balance wheel block, a balance wheel frame is arranged on one side, close to the first wheel rolling barrel, of the lower layer support, and a balance wheel motor is installed on the lower side of the balance wheel frame; the lower end of the circular ore dressing adhesive tape is provided with a supporting roller, the tail end of the circular ore dressing adhesive tape is connected to a speed regulating motor, and the speed regulating motor is arranged on the lower layer bracket; wherein, the front end of the upper layer frame is provided with a discharge hopper device, the middle part is provided with a concentrate hopper device, and the tail part is provided with a blanking hopper device;
the circular ore dressing adhesive tape is compounded by adopting a polyvinyl chloride adhesive film;
a transverse flushing water device is arranged at the tail end of the upper layer frame;
a concentrate area flushing water device is arranged on one side of the upper layer frame and is positioned beside the concentrate hopper device;
the circular ore dressing adhesive tape is inclined and adjustable in the transverse direction and the longitudinal direction, and the adjusting angle is 1-12 degrees.
2. A suspended vibratory annular concentrator as defined in claim 1 wherein: the lower side of the upper layer frame is provided with a plurality of support tubes, and the circular ore dressing adhesive tape is arranged on the support tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132931.0A CN106902972B (en) | 2017-03-07 | 2017-03-07 | Suspension vibration circular ring concentrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132931.0A CN106902972B (en) | 2017-03-07 | 2017-03-07 | Suspension vibration circular ring concentrating machine |
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| Publication Number | Publication Date |
|---|---|
| CN106902972A CN106902972A (en) | 2017-06-30 |
| CN106902972B true CN106902972B (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710132931.0A Active CN106902972B (en) | 2017-03-07 | 2017-03-07 | Suspension vibration circular ring concentrating machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AT520212B1 (en) * | 2017-12-07 | 2019-02-15 | Saubermacher Dienstleistungs Ag | Process and plant for recovering a valuable material from bulk material |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060482A (en) * | 1974-10-18 | 1977-11-29 | Bartles (Carn Brea) Limited | Method of and apparatus for separating fractions of different density contained in ores or other solid materials |
| CN2162297Y (en) * | 1993-06-19 | 1994-04-20 | 金勇军 | Rotary belt chute with weir |
| WO2004002636A1 (en) * | 2002-06-28 | 2004-01-08 | Verteletsky Pavel V | Separator for dry separation of minerals |
| CN201702012U (en) * | 2010-06-14 | 2011-01-12 | 李钱江 | Planar supporting type concentrator with vibrating rotary belt |
| CN202951546U (en) * | 2012-11-21 | 2013-05-29 | 宁德市康鑫矿山设备设计研发有限公司 | Suspension type multilayer transverse flow belt swing bed |
| CN205217086U (en) * | 2015-12-28 | 2016-05-11 | 华北理工大学 | Annular shaking table |
| CN206622203U (en) * | 2017-03-07 | 2017-11-10 | 彭家山 | The outstanding annulus ore separators that shakes |
-
2017
- 2017-03-07 CN CN201710132931.0A patent/CN106902972B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060482A (en) * | 1974-10-18 | 1977-11-29 | Bartles (Carn Brea) Limited | Method of and apparatus for separating fractions of different density contained in ores or other solid materials |
| CN2162297Y (en) * | 1993-06-19 | 1994-04-20 | 金勇军 | Rotary belt chute with weir |
| WO2004002636A1 (en) * | 2002-06-28 | 2004-01-08 | Verteletsky Pavel V | Separator for dry separation of minerals |
| CN201702012U (en) * | 2010-06-14 | 2011-01-12 | 李钱江 | Planar supporting type concentrator with vibrating rotary belt |
| CN202951546U (en) * | 2012-11-21 | 2013-05-29 | 宁德市康鑫矿山设备设计研发有限公司 | Suspension type multilayer transverse flow belt swing bed |
| CN205217086U (en) * | 2015-12-28 | 2016-05-11 | 华北理工大学 | Annular shaking table |
| CN206622203U (en) * | 2017-03-07 | 2017-11-10 | 彭家山 | The outstanding annulus ore separators that shakes |
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| CN106902972A (en) | 2017-06-30 |
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