CN204745815U - Filter equipment of production lepidolite fine ore - Google Patents
Filter equipment of production lepidolite fine ore Download PDFInfo
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- CN204745815U CN204745815U CN201520477386.5U CN201520477386U CN204745815U CN 204745815 U CN204745815 U CN 204745815U CN 201520477386 U CN201520477386 U CN 201520477386U CN 204745815 U CN204745815 U CN 204745815U
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- balance adjustment
- filter
- lepidolite
- filter cloth
- fine ore
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Abstract
The utility model discloses a filter equipment of production lepidolite fine ore. Including operation area and corresponding drive arrangement, vacuum chamber, feeder, filter cloth, the operation area is an annular rubber tape, vacuum chamber and corresponding this the annular rubber tape inboard of locating of the corresponding one side of upper band of annular rubber tape, the filter cloth is located on the annular rubber tape through corresponding filter cloth compression roller, the annular rubber tape is equipped with self -adaptation overspeed device tensioner, self -adaptation overspeed device tensioner includes a drive arrangement, and moves about and locate the balance adjustment pole on the corresponding support, the balance adjustment pole includes detection arm and regulating arm, the detection arm of this balance adjustment pole with the annular is connected with the roll packer between the rubber tape, the regulating arm swing joint of balance adjustment pole in drive arrangement. This filter equipment of production lepidolite fine ore simple structure, reasonable has the filtration efficiency height, loading and unloading capacity is big, washing performance good, the range of application is wide, easy operation, operate steadily, maintain that the maintenance conveniently.
Description
Technical field
The utility model relates to a kind of filter, particularly relates to a kind of filter producing lepidolite fine ore.
Background technology
Filter is one of basic process equipment in the processing technologys such as tantalum niobium concentrate barren rock, and the kind being applicable to the filter used in the processing of tantalum niobium concentrate barren rock is a lot, and the relatively more conventional fixed chamber belt that has produces the filter of lepidolite fine ore; The filter producing lepidolite fine ore due to fixed chamber belt have employed fixing vacuum box, and adhesive tape moves on vacuum box, forms the structural shape of motion seal between vacuum box and adhesive tape; Compared with the filter producing lepidolite fine ore with mobile cell-type, which overcome mobile cell-type band filter work stroke and all will lay down vacuum, the weakness that energy consumption is higher.Achieve continuous operation truly, continuous filtration.The filtration of production process, washing, slag dumping, filter cloth cleaning can complete successively with the operation of adhesive tape.But existing fixed chamber belt produces the filter of lepidolite fine ore due to aspects such as structures, and its filter efficiency is also improved necessity, and its relative energy consumption is also higher, and its production efficiency also needs further to be improved.Worry cloth deviation correcting device, the wash mill of such as existing this kind of filter, just there is certain irrationality in the structure of operating band (adhesive tape) etc.
Utility model content
The purpose of this utility model is the deficiency existed for above-mentioned prior art, provides a kind of filter producing lepidolite fine ore.The filter apparatus configuration of this production lepidolite fine ore is simple, rationally, have that filter efficiency is high, production capacity is large, clean result is good, applied range, simple to operate, operate steadily, maintaining is convenient.
The technical scheme that the utility model produces the filter of lepidolite fine ore comprises operating band and corresponding drive unit, vacuum tank, feeder, filter cloth, filter cloth automatically deviation-adjusting device, wash mill, described operating band is an annulus rubber cincture, described vacuum tank is located at inside this annulus rubber cincture to the corresponding one side of upper band of annulus rubber cincture is corresponding, described filter cloth is located on annulus rubber cincture by corresponding filter cloth pressure roller, described annulus rubber cincture is provided with self adaptation tensioning apparatus, described self adaptation tensioning apparatus comprises a drive unit, and the balance adjustment bar on corresponding support is located in activity, described balance adjustment bar comprises detection arm and regulating arm, roll packer is connected with between the detection arm of this balance adjustment bar and described annulus rubber cincture, the regulating arm of balance adjustment bar is movably connected on described drive unit.
Described drive unit comprises hydraulic cylinder, and described hydraulic cylinder is connected with hydraulic regulating valve.
Described roll packer comprises roller or roller bearing, and described balance adjustment bar is a L shape.
Described balance adjustment bar and corresponding annulus rubber cincture are an angle being greater than or less than 90 degree.
The filter that the utility model produces lepidolite fine ore is energy-conservation, and moisture of filter cake is low and washings consumption is little, and reusable.Strong adaptability, is suitable for the wide ranges of material.Can be applicable to the industrial departments such as metallurgy, mine, chemical industry, papermaking, food, pharmacy and environmental protection.
Accompanying drawing explanation
Fig. 1 is the filter one example structure schematic diagram that the utility model produces lepidolite fine ore.Fig. 2 is the filter filter cloth automatically deviation-adjusting device structural representation that the utility model produces lepidolite fine ore.Fig. 3 is the self adaptation tensioning device structure schematic diagram that the utility model produces the annulus rubber cincture of the filter of lepidolite fine ore.Fig. 4 is another example structure schematic diagram of filter filter cloth automatically deviation-adjusting device that the utility model produces lepidolite fine ore.Fig. 5 is another example structure schematic diagram of filter that the utility model produces lepidolite fine ore.
Detailed description of the invention
In order to understand the technical solution of the utility model further, by following examples, the utility model is described in further detail by reference to the accompanying drawings.
As shown in Figure 1,2 and 3, the filter of this production lepidolite fine ore comprises annulus rubber cincture 1, vacuum tank 8, drive unit, feeder, filter cloth 2, filter cloth automatically deviation-adjusting device, wash mill etc.
The bottom of the upper band of the annulus rubber cincture 1 inside annulus rubber cincture 1 is located at by vacuum tank 8, and filter cloth 2 is located on annulus rubber cincture 1 by corresponding filter cloth pressure roller 10.Its annulus rubber cincture 1 supports filter cloth 2, bears pull of vacuum and transmitted power and bear weight, and slides on vacuum tank 8; And filter cloth 2 does not contact with vacuum tank 8, the service life of filter cloth 2 is longer.
The drive motors that the drive unit of its annulus rubber cincture 1 comprises annulus rubber cincture 1 and the decelerator be connected between drive motors and the driven roller 11 of corresponding one end of annulus rubber cincture 1.
Its feeder comprises the board-like loading hopper 4 above the corresponding one end being located at filter cloth 2, and board-like loading hopper 4 tilts along the opposite direction of the throughput direction of material from top to bottom, and the outlet of board-like loading hopper 4 is connected with control valve 9.Its feeder design can meet different material can reach the uniform effect of cloth.
The driven roller 11 of annulus rubber cincture 1 is made up of stainless steel roller body and the acid-resisting rubber layer be located on stainless steel roller body appearance wall.
Annulus rubber cincture 1 is provided with self adaptation tensioning apparatus.Annulus rubber cincture can be avoided to occur skidding.Self adaptation tensioning apparatus comprises a drive unit and balance adjusting rod 21 etc.The balance adjustment bar 21 of the L shape that balance adjustment bar 21 is made up of detection arm 21a and regulating arm 21b, balance adjustment bar 21 is connected on support 22 by the junction of articulated elements 23 self-inspection test arm 21a and regulating arm 21b, and the free end of detection arm 21a is connected with through corresponding bearing pin the roller 8 that is close to the outside wall surface of annulus rubber cincture 1.
When initially installing and using, detection arm 21a is less than or greater than 90 degree to annulus rubber cincture 1 or the corresponding angle crossed between the adhesive tape roller of wherein one end of annulus rubber cincture 1 and the RADIAL in the axle center of the driven roller 11 of the other end, namely the detection arm 21a of balance adjustment bar 21 is skewed relative to the corresponding plane of annulus rubber cincture 1, to have adjustable leeway in operation afterwards.
Drive unit comprises hydraulic cylinder 24, and one end of hydraulic cylinder 24 is movably hinged on corresponding support, and the other end of hydraulic cylinder 24 is hinged by the free end of the regulating arm 21b of the balance adjustment bar 21 of bearing pin and L shape.The voltage supply pipeline of hydraulic cylinder 24 is connected with a hydraulic cylinder works pressure regulator 25 and corresponding controller 27 thereof.Its adjuster 25 can be hydraulic regulating valve or hydraulic regulation pressure maintaining valve; Its controller 27 can be electric check valve or hand stop valve.The fluid pressure line of hydraulic cylinder 24 is provided with a pressure indicator, the corresponding elasticity of belt can be obtained by this pressure indicator.
Its wash mill comprise the top of the filter cloth 2 being located at annulus rubber cincture 1 top washer, be arranged at the annulus rubber cincture scrubbing water machine 7 below annulus rubber cincture 1 lower belt surface and be located at the filter cloth scrubbing water machine 6 of top and the bottom of lower filter cloth zone face of filter cloth 2 respectively.In the present embodiment, washer is a downflow weir formula leaching device 5; the upper end of the relative both sides of downflow weir formula leaching device 5 or surrounding containment body 5a arranges indention overfall 5b; downflow weir formula leaching device 5 is in horizontal, the horizontal top being arranged at filter cloth 2; to make the even spilling water of each zigzag overfall; ensure that washings are distributed in filter cake surface, to guarantee the permeability of annulus rubber cincture and filter cloth micropore.
Its filter cloth automatically deviation-adjusting device comprises the deviation rectification roller 12 be located at inside annulus rubber cincture 1, be connected to the correction piston cylinder 15 of one end of deviation rectification roller 12, be connected to the correction magnetic valve 16 of correction piston cylinder 15, be located at the distance perspective inductive switch (proximity switch) 14 of the relative both sides of filter cloth 2 respectively, and being electrically connected on the solenoid valve controller etc. of correction magnetic valve 16, distance perspective inductive switch 14 electrical signal line is connected with solenoid valve controller.The other end of deviation rectification roller 12 is connected on corresponding support by an articulated elements 13.
When filter cloth is toward side sideslip, the distance perspective inductive switch of corresponding side sends signal to solenoid valve controller, exports a control signal error correct piston cylinder action, make deviation rectification roller swing an angle to a direction by solenoid valve controller, walk just until filter cloth, correction magnetic valve return.Otherwise it is namely anti-.
In the utility model embodiment 2, as shown in Figure 4, the two ends of its deviation rectification roller 12 are connected to a correction piston cylinder 15 and corresponding correction magnetic valve 16, the drive motors of the driver of annulus rubber cincture 1 is connected with variable-frequency governor, to adapt to the needs of different material, its adaptability and flexibility stronger.Its vacuum tank 8 is made up of stainless steel, and it can avoid, because distortion causes vacuum bad, filtering the not problem such as solid carbon dioxide.All the other structures of this example etc. can with above-described embodiment 1 roughly the same.
In the utility model embodiment 3, as shown in Figure 5, between vacuum tank 8 and annulus rubber cincture 1, an annular friction band 17 is provided with; And carry out sealing (with ring-shaped rubber tape running on the brake pad of annular friction band on vacuum box) with water, water not only can be used as the lubricant of sealing device but also can make cooling agent, forms very effective vacuum seal; Annular friction band moves with annulus rubber cincture, makes corresponding rubber strip not by abrasion.Material output on annulus rubber cincture 1 and/or filter cloth 2 is provided with a scraper 18, and scraper is made up of plastic plate or steel wire.A gap is provided with between scraper 18 and annulus rubber cincture 1 and/or filter cloth 2 end.All the other structures of this example etc. can with above-described embodiment 1 roughly the same.
In the utility model embodiment 4, its correction piston cylinder is a pair of plunger stem flange cylinder, one end of deviation rectification roller is articulated with on corresponding support, the other end of deviation rectification roller is corresponding to be respectively connected with the two-piston bar of this double piston-rod piston cylinder, and the correction magnetic valve be connected with double piston-rod piston cylinder is a 3 position-5 way magnetic valve.All the other structures of this example etc. can with above-described embodiment 1 roughly the same.
Claims (4)
1. produce the filter of lepidolite fine ore for one kind, comprise operating band and corresponding drive unit, vacuum tank, feeder, filter cloth, filter cloth automatically deviation-adjusting device, wash mill, described operating band is an annulus rubber cincture, described vacuum tank is located at inside this annulus rubber cincture to the corresponding one side of upper band of annulus rubber cincture is corresponding, described filter cloth is located on annulus rubber cincture by corresponding filter cloth pressure roller, it is characterized in that described annulus rubber cincture is provided with self adaptation tensioning apparatus, described self adaptation tensioning apparatus comprises a drive unit, and the balance adjustment bar on corresponding support is located in activity, described balance adjustment bar comprises detection arm and regulating arm, roll packer is connected with between the detection arm of this balance adjustment bar and described annulus rubber cincture, the regulating arm of balance adjustment bar is movably connected on described drive unit.
2. produce the filter of lepidolite fine ore according to claim 1, it is characterized in that described drive unit comprises hydraulic cylinder, described hydraulic cylinder is connected with hydraulic regulating valve.
3. produce the filter of lepidolite fine ore according to claim 1, it is characterized in that described roll packer comprises roller or roller bearing, described balance adjustment bar is a L shape.
4. produce the filter of lepidolite fine ore according to claim 3, it is characterized in that described balance adjustment bar and corresponding annulus rubber cincture are an angle being greater than or less than 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477386.5U CN204745815U (en) | 2015-07-04 | 2015-07-04 | Filter equipment of production lepidolite fine ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477386.5U CN204745815U (en) | 2015-07-04 | 2015-07-04 | Filter equipment of production lepidolite fine ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745815U true CN204745815U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520477386.5U Active CN204745815U (en) | 2015-07-04 | 2015-07-04 | Filter equipment of production lepidolite fine ore |
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| CN (1) | CN204745815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225520A (en) * | 2021-12-09 | 2022-03-25 | 山西瑞光热电有限责任公司 | Vacuum belt dehydrator |
-
2015
- 2015-07-04 CN CN201520477386.5U patent/CN204745815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225520A (en) * | 2021-12-09 | 2022-03-25 | 山西瑞光热电有限责任公司 | Vacuum belt dehydrator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 336000 Jiangxi Province, Yichun city Yuanzhou District new town square Zebucun Patentee after: JIANGXI JINHUI REGENERATION RESOURCES CO., LTD. Address before: 336000 Jiangxi Province, Yichun city Yuanzhou District new town square Zebucun Patentee before: JIANGXI JINHUI ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO., LTD. |