CN105311871A - Novel liquid-solid separation filtering device - Google Patents
Novel liquid-solid separation filtering device Download PDFInfo
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- CN105311871A CN105311871A CN201410374318.6A CN201410374318A CN105311871A CN 105311871 A CN105311871 A CN 105311871A CN 201410374318 A CN201410374318 A CN 201410374318A CN 105311871 A CN105311871 A CN 105311871A
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- speed shaft
- conical centrifuge
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- novel liquid
- whirl cylinder
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Abstract
The invention relates to novel liquid-solid separation filtering equipment, which is required to be extensively applied to mine mining and separating enterprises, and more specifically relates to a novel liquid-solid separation filtering device. The novel liquid-solid separation filtering device comprises a charging pipe, a bracket, a main shaft, a low-speed shaft, a high-speed shaft, a conical centrifugal cyclone cylinder, a compressed air pump, a high-pressure air pipe, a discharging pipe, a first motor and a second motor, wherein the main shaft is arranged on the bracket and vertically runs through upper and lower bottom faces of the conical centrifugal cyclone cylinder, the low-speed shaft and the high-speed shaft are respectively located at the two sides of the main shaft, the low-speed shaft is connected with the first motor through a belt pulley, and the high-speed shaft is connected with the second motor through a belt pulley; and the compressed air pump is connected with the high-pressure air pipe, an air hole in the high-pressure air pipe just faces to two external sidewalls of the upper part of the conical centrifugal cyclone cylinder, and the charging pipe and the discharging pipe are respectively located at the two sides of the conical centrifugal cyclone cylinder.
Description
Technical field
The present invention relates to a kind of novel liquid-solid separating and filtering equipment needing extensive use in mine selecting and purchasing enterprise, more particularly, relate to a kind of novel liquid-solid separating and filtering device.
Background technology
As everyone knows, solid-liquor separation filtering technique technology, numerous industry all will be applied, and the filter plant of existing polytype different model just in use.In mine selecting and purchasing enterprise, no matter metal or non-metal mine, be used widely especially, but the investments in fixed assets such as the equipment making of traditional filtering equipment, civil engineering installation are huge, the motor total load power of complete equipment configuration is simultaneously large, so that solid-liquor separation cost is high, dewater when therefore the practical application of traditional all types of filter is mainly used for concentrate enrichment.Current China Safety of Tailings Dam production form is severe, and water pollutions, water resource waste are serious, therefore energy-saving and emission-reduction, fwaater resources protection, produces water circulation use, and Safety of Tailings Dam Production design standard improves, and has all become the unalterable quota of enterprise's process design.Existing existing belt, rotary drum filter, plate and frame filter press, dither eddy flow, screw settling (extruding) centrifuge etc., respectively have superiority and deficiency.Such as: 1, belt, rotary drum filter: need the very powerful negative pressure of vacuum pump of configuration; 2, plate and frame filter press: be interrupted and produce, need the cooperations such as high frequency Xuan Liu Qi ﹑ concentrator, could reasonable disposition be formed.Meanwhile, above type being suitable for the granularity fineness of mud (ore pulp), has certain standard, high and Ultra-fine containing mud, easily will block filter cloth (net), and dehydration procedure be produced and has some setbacks, and maintenance, cleaning filter cloth (net) labour intensity increase.3, screw settling (extruding) centrifuge: processed amount is little, costly, bargh's dehydration that same inapplicable day output is huge needs equipment making.4, high-frequency vibration filter due to dehydration rate inadequate, clear liquid is unclear, need and other filter plants with the use of.Therefore, with the equipment of scale process mud (ore pulp), except equipment, the investment in fixed assets greatly of civil engineering costs height, also have because equipment power load general power is high, power consumption is high, and causes manufacturing enterprise's only energy charge one, and cost is all difficult to the present situation of bearing.
Summary of the invention
The present invention, just for the problems referred to above, provides and a kind ofly produces the novel liquid-solid separating and filtering device efficient, dehydrating effect is good.To achieve these goals, the present invention utilizes rotary centrifugal force dehydration technique, comprise feed pipe, support, main shaft, slow-speed shaft, high speed shaft, conical centrifuge whirl cylinder, compressed air pump, high-pressure air pipe, discharge nozzle, the first motor and the second motor, main shaft is arranged on support, and vertically run through two bottom surfaces up and down of conical centrifuge whirl cylinder, slow-speed shaft, high speed shaft lay respectively at the both sides of main shaft, slow-speed shaft is connected with the first motor by belt pulley, and high speed shaft is connected with the second motor by belt pulley; Compressed air pump is connected with high-pressure air pipe, and the pore on high-pressure air pipe is right against top two lateral wall of conical centrifuge whirl cylinder, and feed pipe, discharge nozzle lay respectively at the both sides of conical centrifuge whirl cylinder.The inwall of described conical centrifuge whirl cylinder is made up of multiple sub-assembly, and sub-assembly comprises sub-assembly support, guiding gutter, slide block and filter cloth, and guiding gutter, slide block and filter cloth are arranged in order on sub-assembly support.Clean solution tank is provided with below described conical centrifuge whirl cylinder.The sidewall of described conical centrifuge whirl cylinder is provided with multiple spout hole.The other end of described discharge nozzle is connected with toroidal cylinder.
beneficial effect of the present invention:
The present invention utilizes rotary centrifugal force to dewater, guiding gutter in conical centrifuge whirl cylinder changes the eddy flow discharging of cutting force direction, and install high-pressure air pipe discharging and filter cloth additional in conical centrifuge whirl cylinder outside, make conical centrifuge whirl cylinder have centrifugal dehydration at each swing circle, the operation process of discharging swirl spout moving, thus reach feed liquor (containing mud liquid) dehydration, go out dry slag, accomplish without any letup, produce efficient, dehydrating effect is good.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.In Fig. 1,1 is compressed air pump, and 2 is feed pipe, and 3 is slow-speed shaft, and 4 is support, and 5 is the first motor, and 6 is clean solution tank, and 7 is discharge nozzle, and 8 is the second motor, and 9 is high speed shaft, and 10 is high-pressure air pipe, and 11 is main shaft, and 12 is conical centrifuge whirl cylinder.Fig. 2 is the fundamental diagram of the de-slag of conical centrifuge whirl cylinder centrifugal cyclone dehydration.Fig. 3 is the structural representation of the sub-assembly of conical centrifuge whirl cylinder inwall.In Fig. 3,13 is slide block, and 14 is filter cloth, and 15 is guiding gutter.Fig. 4 is the external view of conical centrifuge whirl cylinder.In Fig. 4,16 is spout hole.Fig. 5 is the external view of toroidal cylinder.Fig. 6 is the action principle figure between conical centrifuge whirl cylinder and high-pressure air pipe.
detailed description of the invention:
Embodiment 1.From Fig. 1, Fig. 4, Fig. 5, the present invention includes feed pipe, support, main shaft, slow-speed shaft, high speed shaft, conical centrifuge whirl cylinder, compressed air pump, high-pressure air pipe, discharge nozzle, the first motor and the second motor, main shaft is arranged on support, and vertically run through two bottom surfaces up and down of conical centrifuge whirl cylinder, slow-speed shaft, high speed shaft lay respectively at the both sides of main shaft, slow-speed shaft is connected with the first motor by belt pulley, and high speed shaft is connected with the second motor by belt pulley; Compressed air pump is connected with high-pressure air pipe, and the pore on high-pressure air pipe is right against top two lateral wall of conical centrifuge whirl cylinder, and feed pipe, discharge nozzle lay respectively at the both sides of conical centrifuge whirl cylinder.The inwall of described conical centrifuge whirl cylinder is made up of multiple sub-assembly, and sub-assembly comprises sub-assembly support, guiding gutter, slide block and filter cloth, and guiding gutter, slide block and filter cloth are arranged in order on sub-assembly support.Clean solution tank is provided with below described conical centrifuge whirl cylinder.The sidewall of described conical centrifuge whirl cylinder is provided with multiple spout hole.The other end of described discharge nozzle is connected with toroidal cylinder.This device contains double-filtration mode, and single-stage can be selected during embody rule to filter, and also can select the double-filtration containing secondary, selects one-level or secondary process mode, should determine depending on user to the moisture requirement of dry slag.Cascade filtration is on the basis of single filter, connects a toroidal cylinder again, then increase a set of water conservancy diversion at discharging opening. high pressure discharge facility thus realize the centrifugal dehydration of high rotating speed high strength.Mud (ore pulp) enters from feed pipe, conical centrifuge whirl cylinder sidewall is covered with overflow hole, clear liquid after filtering can be spilled over to cylinder outward from conical centrifuge whirl cylinder, dry slag is along conical centrifuge whirl cylinder inwall guiding gutter eddy flow to discharging opening, complete into slurry, dewater, go out the solid-liquor separation process of dry slag, filter as included secondary toroidal cylinder, the dry slag that then primary outlet is discharged directly enters secondary toroidal cylinder and carries out higher rotating speed, the continuation dehydration of larger centrifugal cyclone, reach liquid-solid thorough separation, institute's pulp water part that drains is less than 16%.As shown in Figure 3, sub-assembly is installed on conical centrifuge whirl cylinder inwall, be convenient to dismounting, maintenance, include guiding gutter, filter cloth, slide block, this sub-assembly is one in the multiple sub-assembly of whole cylinder inner wall, and whole conical centrifuge whirl cylinder inwall is filled up by multiple illustrated standardization group components, inwall is made to achieve filter-cloth filtering water, the dehydrating function of the dry slag of guiding gutter eddy flow.As shown in Figure 2, in figure, C--D point is drying zone, and A point is discharge region, and B point is cleaning area, and cylinder rotates a circle, and completes primary dewatering, process that discharging, eddy flow are slagged tap.At drying zone, when conical centrifuge whirl cylinder rotates, under centrifugal action, in mud (ore pulp), moisture content penetrates filter screen, excessive to outside cylinder by the spout hole on conical centrifuge whirl cylinder sidewall, then collect nature to flow in clean solution tank, dry slag is adsorbed on conical centrifuge whirl cylinder inwall and substantially can not moves under centrifugal action.In discharge region, under conical centrifuge filters the outer high-pressure air pipe effect of whirl cylinder, dry slag cracking comes off, under the inclination angle that cone cylinder expands toward outer and eddy flow groove act on toward two inclination angles of leaning forward, change vertical line cut direction during centrifugal rotation, dry slag moves along inclination direction, in multiple reciprocating rotary cycle, form eddy flow, finally discharges to discharging opening.In discharging simultaneously, because gas ejection angle is toward the effect of leaning forward, the swirl spout moving of siccative in cylinder is accelerated equally.In cleaning area, at the high pressure draught of discharging blowback simultaneously, complete the prune job of a filter cloth eye obturator at each swing circle, make dewatering operation when filter cloth (net) does not damage, whole dewatering and filtering operation continues smoothly.In cylinder three working regions, completing into slurry-dehydration-discharging eddy flow--filter cloth cleaning operation process is one-period, in reciprocal multiple cycle, namely rotates repeatedly, completes the workflow into the slurry-dry slag that dewaters-go out.Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; other is any do not deviate from Spirit Essence of the present invention and principle under the improvement done. modify. substitute. combine. simplify. all should be equivalent substitute mode, be included within protection scope of the present invention.
Claims (5)
1.
a kind of novel liquid-solid separating and filtering device, it is characterized in that, comprise feed pipe, support, main shaft, slow-speed shaft, high speed shaft, conical centrifuge whirl cylinder, compressed air pump, high-pressure air pipe, discharge nozzle, the first motor and the second motor, main shaft is arranged on support, and vertically run through two bottom surfaces up and down of conical centrifuge whirl cylinder, slow-speed shaft, high speed shaft lay respectively at the both sides of main shaft, and slow-speed shaft is connected with the first motor by belt pulley, and high speed shaft is connected with the second motor by belt pulley; Compressed air pump is connected with high-pressure air pipe, and the pore on high-pressure air pipe is right against top two lateral wall of conical centrifuge whirl cylinder, and feed pipe, discharge nozzle lay respectively at the both sides of conical centrifuge whirl cylinder.
2.
novel liquid-solid separating and filtering device according to claim 1, it is characterized in that, the inwall of described conical centrifuge whirl cylinder is made up of multiple sub-assembly, and sub-assembly comprises sub-assembly support, guiding gutter, slide block and filter cloth, and guiding gutter, slide block and filter cloth are arranged in order on sub-assembly support.
3.
novel liquid-solid separating and filtering device according to claim 1, is characterized in that, is provided with clean solution tank below described conical centrifuge whirl cylinder.
4.
novel liquid-solid separating and filtering device according to claim 1, is characterized in that, the sidewall of described conical centrifuge whirl cylinder is provided with multiple spout hole.
5.
novel liquid-solid separating and filtering device according to claim 1, is characterized in that, the other end of described discharge nozzle is connected with toroidal cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374318.6A CN105311871A (en) | 2014-08-01 | 2014-08-01 | Novel liquid-solid separation filtering device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374318.6A CN105311871A (en) | 2014-08-01 | 2014-08-01 | Novel liquid-solid separation filtering device |
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| CN105311871A true CN105311871A (en) | 2016-02-10 |
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| CN201410374318.6A Pending CN105311871A (en) | 2014-08-01 | 2014-08-01 | Novel liquid-solid separation filtering device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879558A (en) * | 2017-12-02 | 2018-04-06 | 天津海普尔膜科技有限公司 | A kind of river course black and odorous water tubular membrane MBR processing equipments |
| CN108101747A (en) * | 2018-02-05 | 2018-06-01 | 刘召柱 | A kind of juniper berry essential oil production needle juniper ether oil extracting system |
| CN108525382A (en) * | 2018-04-26 | 2018-09-14 | 张建宏 | A kind of sewage disposal high-speed centrifugal filter device |
| CN108939661A (en) * | 2018-09-30 | 2018-12-07 | 陕西燎原净化设备有限公司 | A kind of cleaning of automatic on-line exempts to tear filter device open |
| CN110893293A (en) * | 2019-12-08 | 2020-03-20 | 重庆三曦科技有限公司 | Wastewater treatment equipment with automatic cleaning function |
| WO2020228586A1 (en) * | 2019-05-16 | 2020-11-19 | 河南龙成煤高效技术应用有限公司 | Centrifugal impurity-removing machine for wastewater and centrifugal impurity-removing device for wastewater |
| CN112807836A (en) * | 2021-02-07 | 2021-05-18 | 徐州优力特回转支承制造有限公司 | Environment-friendly treatment device for separating mud and water in pipe type feeding |
| CN112915582A (en) * | 2021-01-25 | 2021-06-08 | 王凯捷 | Instrument is drawed to water-soluble natural pigment in red heart dragon fruit in lip glaze preparation |
| CN113058365A (en) * | 2021-03-30 | 2021-07-02 | 海南吉庆槟榔烘烤设备有限公司 | Flue gas purification device for processing black areca nuts |
| CN113996106A (en) * | 2021-11-21 | 2022-02-01 | 德州市陵城区安晶环保设备有限公司 | Plastic crushing impurity filtering roller screen |
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| JPS5867314A (en) * | 1981-10-16 | 1983-04-21 | Takuo Mochizuki | Continuous filter |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879558A (en) * | 2017-12-02 | 2018-04-06 | 天津海普尔膜科技有限公司 | A kind of river course black and odorous water tubular membrane MBR processing equipments |
| CN108101747A (en) * | 2018-02-05 | 2018-06-01 | 刘召柱 | A kind of juniper berry essential oil production needle juniper ether oil extracting system |
| CN108101747B (en) * | 2018-02-05 | 2021-08-03 | 刘召柱 | Juniper berry essential oil production is with juniper alcohol essential oil extraction system |
| CN108525382A (en) * | 2018-04-26 | 2018-09-14 | 张建宏 | A kind of sewage disposal high-speed centrifugal filter device |
| CN108525382B (en) * | 2018-04-26 | 2020-12-11 | 江苏跃达环保工程有限公司 | High-speed centrifugal filter device for sewage treatment |
| CN108939661A (en) * | 2018-09-30 | 2018-12-07 | 陕西燎原净化设备有限公司 | A kind of cleaning of automatic on-line exempts to tear filter device open |
| WO2020228586A1 (en) * | 2019-05-16 | 2020-11-19 | 河南龙成煤高效技术应用有限公司 | Centrifugal impurity-removing machine for wastewater and centrifugal impurity-removing device for wastewater |
| CN110893293A (en) * | 2019-12-08 | 2020-03-20 | 重庆三曦科技有限公司 | Wastewater treatment equipment with automatic cleaning function |
| CN112915582A (en) * | 2021-01-25 | 2021-06-08 | 王凯捷 | Instrument is drawed to water-soluble natural pigment in red heart dragon fruit in lip glaze preparation |
| CN112807836A (en) * | 2021-02-07 | 2021-05-18 | 徐州优力特回转支承制造有限公司 | Environment-friendly treatment device for separating mud and water in pipe type feeding |
| CN113058365A (en) * | 2021-03-30 | 2021-07-02 | 海南吉庆槟榔烘烤设备有限公司 | Flue gas purification device for processing black areca nuts |
| CN113996106A (en) * | 2021-11-21 | 2022-02-01 | 德州市陵城区安晶环保设备有限公司 | Plastic crushing impurity filtering roller screen |
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Application publication date: 20160210 |
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