CN1136942C - Cone micro-rotating filter machine - Google Patents
Cone micro-rotating filter machine Download PDFInfo
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- CN1136942C CN1136942C CNB011082895A CN01108289A CN1136942C CN 1136942 C CN1136942 C CN 1136942C CN B011082895 A CNB011082895 A CN B011082895A CN 01108289 A CN01108289 A CN 01108289A CN 1136942 C CN1136942 C CN 1136942C
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- filtering surface
- turning cylinder
- umbrella shape
- water tank
- hollow turning
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Abstract
The present invention relates to a conical surface micro-rotating filtering machine used for separating solid and liquid. The present invention is composed of a hollow rotary shaft, an inverse umbrella-shaped rotary filtering surface and a ring-shaped water tank, and the hollow rotary shaft is upwards obliquely connected with a supporting frame on which the inverse umbrella-shaped rotary filtering surface is arranged. The fixed ring-shaped water tank is arranged in the position corresponding to the position above a circle of the edge of the inverse umbrella-shaped rotary filtering surface, and is provided with a plurality of water outlet pipe ports from which water flows to the edges of the inverse umbrella-shaped rotary filtering surface. A plurality of slag inlet holes are arranged on the outer wall of the hollow rotating shaft, corresponding to the bottom end of the inverse umbrella-shaped rotary filtering surface, and a lower end port of the hollow rotating shaft is used as a slag outlet port. The present invention can rapidly, durably and effectively separate solid and liquid to large-capacity filtrate, and keep the advantages of low cost, energy consumption saving, low noise, etc. of gravity filtration.
Description
Relate to the field
The present invention relates to a kind of cone micro-rotating filter machine that is applied to Separation of Solid and Liquid.
Background technology
When containing the suspension of trace in the big capacity water, how effective and economic realization Separation of Solid and Liquid be still a difficult problem so far.The existence of these suspensions is again common, as the vinasse in the blue-green algae in the lake water, the brewery's waste liquid, follow suspended particulate in the drainage flow etc.At present in the separation to these microbodys of industry or environmental protection industry, can be divided into two kinds of patterns substantially: (1) is forced apart, adopt power set carry out centrifugal, from filter, press filtration or vibration filtering.(2) static separation adopts pond precipitation or mesh screen diafiltration, carries out the natural sorting under the gravity effect.
Above-mentioned two kinds of patterns all exist obvious defects.The former invests greatly, and power consumption has noise, the management maintenance complexity.Latter's efficient is low, lasts length, need take than large space.
Summary of the invention
Purpose of the present invention is exactly in order to address the above problem, and proposes a kind of simple in structurely, and throwing person is few, consumes energy little and efficient is high, fireballing cone micro-rotating filter machine.
Technical solution of the present invention:
A kind of cone micro-rotating filter machine, it is characterized in that it includes hollow turning cylinder, the umbrella shape of falling rotates through filtering surface, annular water tank, hollow turning cylinder is upward to being connected with bracing frame, the umbrella shape of falling rotates through filtering surface and just is arranged on the oblique bracing frame, the position that corresponding umbrella shape rotates through filtering surface outer rim one circle top is provided with fixing annular water tank, and annular water tank is provided with a plurality of flow directions and falls umbrella shape and rotate through the effluent pipe mouth at filtering surface edge, the position that turns over the filtering surface bottom in the correspondence trip of falling the umbrella shape of hollow turning cylinder outer wall has a plurality of slag inputs hole, and the lower port of hollow turning cylinder is just as slag notch; Described bracing frame is provided with the rigidity annulus stablizing each pole and constitute conical surface form and can be to the length of support with than falling the active joint formula brace of regulating, be positioned at the annular water tank that taper rotates through filtering surface outer rim top and be fixed in the filter outside, be provided with to hold to receive at underpart and drop down the water inclined-plane through the body that drips under the filter cloth, the position that rotates through the filtering surface back side in the corresponding umbrella shape of underpart is provided with the device of regurgitating that prevents the filter cloth obstruction, be connected with belt and belt pulley thereof in hollow turning cylinder upper end, and with make little buncher and frequency modulator that revolves motion and link to each other; The described device of regurgitating is made up of some independently shower nozzles, their radially step-by-step arrangements of successively decreasing mutually successively from circumference toward the center of circle.
The present invention is an isolation technics of seeking to improve microbody in the water, adopts the principle of nature sorting under the gravity effect.Especially like the umbrella shape of placing vertically, umbrella cover is the taper filtering surface to machine shape.Filtrate will disperse to inject from the filtering surface outer rim, because central shaft slowly rotates together with filtering surface, filtrate flow converges in the process neither overlapping toward the middle part, can realize Separation of Solid and Liquid again.The present invention has overcome that the existing filtering surface of common employing gravity filtration is few, efficient is low, the defective of unstable properties, because a big flow that injects is decomposed into unlimited low discharge, makes it to be tending towards milder flowing, and helps filtering; Revolve motion and make current not overlapping by little again, embodied the huge function of unlimited filtering surface, therefore can be faster to big capacity filtrate continue, Separation of Solid and Liquid effectively, and keep that the cost that gravity filtration had is low, advantage such as saving energy, noise are little.
Below in conjunction with accompanying drawing the present invention is further described.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the schematic top plan view of Fig. 1.
The specific embodiment
As Fig. 1,2, cone micro-rotating filter machine of the present invention is mainly by hollow turning cylinder 1, the umbrella shape of falling rotates through filtering surface 2, annular water tank 3 is formed, hollow turning cylinder 1 is upward to being connected with bracing frame 4, the umbrella shape of falling rotates through filtering surface 2 and just is arranged on obliquely on the bracing frame 4, the position that the corresponding umbrella shape of falling the shape rotates through filtering surface 2 outer rims one circle top is provided with fixing annular water tank 3, and annular water tank 3 is provided with a plurality of flow directions and falls umbrella shape and rotate through the effluent pipe mouth 5 at filtering surface 2 edges, fall the position that umbrella shape rotates through filtering surface 2 bottoms in the correspondence of hollow turning cylinder 1 outer wall and have a plurality of slag inputs hole 6, the lower port of hollow turning cylinder 1 is just as slag notch.
The present invention on bracing frame 4, be provided with stablize each pole and constitute conical surface form rigidity annulus 7 and can be to the length of support with than falling the active joint formula brace of regulating 8, be positioned at the ring tank 3 that taper rotates through filtering surface 2 outer rims tops and be fixed in the filter outside, be provided with to hold to receive at underpart and drop down water inclined-plane 9 through the body that drips under the filter cloth, underpart corresponding fall position that umbrella shape rotates through filtering surface 2 back sides be provided with prevent that filter cloth from stopping up regurgitate device 10, this is regurgitated device 10 and can be made up of some independently shower nozzles, the radially step-by-step arrangement of successively decreasing mutually successively from circumference toward the center of circle, each rotates a circle to make filtering surface, and all filter cloth all has water body to regurgitate.The flow direction, the flow velocity regurgitated are regulated with movable switch, and the time of regurgitating is controlled by timer.The water body of regurgitating adopts the liquid after filtering, and also can adopt running water.Be connected with belt and belt pulley 11 thereof in hollow turning cylinder 1 upper end, and with make little buncher 12 and frequency modulator 13 that revolves motion and link to each other.Make umbrella shape to rotate through filtering surface 2 and both can drive little motion of revolving, can directly under the flow action that annular water tank 3 each effluent pipe mouth 5 flow out, do little motion of revolving again by the hollow turning cylinder 1 that buncher 12 drives.
In the cone micro-rotating filter machine of the present invention, it falls umbrella shape, and to rotate through filtering surface 2 can be one deck, and also two-layer, it is determined according to filter effect.Hollow turning cylinder 1 adopts plastic tube or stainless steel tube, and the number of plies of pipe range root a tree name filtering surface 2 is come fixed, about 1.5 meters of individual layer, double-deck about 2.5 meters; Caliber should not be lower than 15-20 centimetre, external diameter will help installing one group of radial runing rest, the downslide that internal diameter will help filter residue is flowed, thereby hollow turning cylinder 1 has the duct into and out of filter residue respectively in the lower end with the junction of filtering surface 2 conical surfaces bottom and axle.Hollow turning cylinder 1 top running in bearings and belt pulley, the root of axle revolves the solid spheroid of employing under the situation little.Whole hollow turning cylinder 1 places the solid foundation middle part of " recessed " shape vertically.The umbrella shape of falling rotates through filtering surface 2 and also can be combined by one group of fan-shaped filter frame that closely links to each other, be overhanging radially on hollow turning cylinder 1 cross section one group can be for regulating its length and than the brace 8 that falls, by rigidity annulus 7 the equidistant connection of each bar is fixed, formed unified cone framework.In two pole spatial dimensions, the identical fan-shaped filter frame of an area is laid in activity, and each frame fits tightly, and the frame face is tightly spread filter cloth or metal screen, constitutes the taper filtering surface.Filter frame just is placed on the oblique bracing frame and on-fixed, makes to remove and when upgrading filter cloth, and is very simple, convenient.
The running of cone micro-rotating filter machine of the present invention is that behind the starter motor, control buncher 12 and frequency modulator 13 make hollow turning cylinder 1 rotate by predetermined little speed of revolving together with taper filtering surface 2.Liquid in water inlet pipe 14 is transported to the liquid storage tank 15 at this machine of being arranged on top has certain potential energy, can directly lead to annular water tank 3, and under effect of water pressure, filtrate is promptly injected taper filtering surfaces 2 through each effluent pipe mouth 5.By switch valve control flow, can make taper filtering surface 2 realize equilibrium Separation of Solid and Liquid effectively by desired speed.In realizing the Separation of Solid and Liquid process, the solia particle that is filtered off will constantly be assembled in the form of a ring on filtering surface 2, glide.Be located at and regurgitate device 10 below the filter cloth, can wash away the obstruction on the filtering surface 2, quicken filter residue and glide, finally flow out by storage slag bath 16 and collect through slag notch to the slag input aperture 6 of hollow turning cylinder 1.See through the liquid of filter cloth, then compile discharge through dropping down water inclined-plane 9.For making whole taper filtering surface 2 give full play to sorting, annular water tank 3 is by equidistant separation.Every lattice are established an effluent pipe mouth 5, if the filtrate that flows to filter cloth from effluent pipe mouth 5 from top to bottom, time of flowing to turning cylinder 1 along the inclined-plane is (t1), be (t2) through the required time of distance between the two adjacent effluent pipe mouths 5 during filtering surface 2 rotation, select the reasonable ratio of t1/t2, just can make the effect that whole rotation filtering surface 2 obtains continuously, Separation of Solid and Liquid is brought into play in equilibrium.
Need the filtrate of Separation of Solid and Liquid, flow to, can not flow through liquid storage tank 15 and directly enter annular water tank 3 by the control of by-pass cock valve.When double layered cone filtering surface 2, the upper strata filtered liquid can flow out the realization cascade filtration through lower floor's annular water tank by dropping down the secondary liquid storage tank 17 that the water inclined-plane flows to lower floor.Double medium filtration can enlarge the capacity that filters, and also can realize the in-depth filtration, and promptly thick slag is filtered on the upper strata, and thin slag filters in lower floor.When adopting the double medium filtration device, the diameter of taper filtering surface 2 is big, need the filter liquide flow big, when concentration is high, be the running safety of guaranteeing taper filtering surface 2, stable, need employing balance roller 18, it links to each other with the correspondence position of hollow turning cylinder 1 by connecting rod 19, and each balance roller 18 is supported on the step surface 20 of body inwall correspondence position.Technological process in that needs are incubated as the Separation of Solid and Liquid of vinasse, separates the poor liquid in back and need carry out the anaerobic high temperature fermentation, and at this moment, the building of this machine outside should adopt the cylindrical structure that seals, and annular water tank 3 and balance roller 18 can be laid within the walls.Can reach like this and lay compact, insulation, save investment again.Adopt automation mechanized operation, can reach safety, efficient.When adopting the single layer filter device, taper filtering surface 2 is little, need filtered liquid few, concentration is low, and this machine can be examined filter and need not or inactive transmission device, the liquid that need only by water inlet pipe 14 this moment can rise to liquid storage tank 15, perhaps the liquid of water inlet pipe 14 has certain flow rate, and the potential energy or the kinetic energy that just can utilize filtrate self to have are regulated flow by switch valve, promote 2 runnings of taper filtering surface, embody " unpowered " Separation of Solid and Liquid.The water body of regurgitating needs the water source of cleaning, the liquid that can directly wash away with running water discontinuously or extract after filtering by water pump washes away, also can in the liquid storage tank 15 at top, install the filter wall,, can realize the purpose of regurgitating because of keeping original potential energy through filter wall filtered liquid.
Cone micro-rotating filter machine of the present invention, simple in structure, construction, installation, running management are equal Convenient. Its maximum advantage is, construction investment economizes, and with the merit of other separator Can: both can carry out continuous dynamic filtration, again with the natural sorting of the gravity type of static state Characteristics. The form of its filtering surface and size all can be regulated, and can three-dimensional assemble, and multilayer is laid, and makes Overall compact, filtering surface is big. Thereby be a kind of novel, good solid-liquid separation mechanics dress Put. Can be widely used in the exploitation of experimental study, industrial production and environmental protection industry.
Claims (6)
1, a kind of cone micro-rotating filter machine, it is characterized in that it includes hollow turning cylinder, the trip of falling the umbrella shape turns over filtering surface, annular water tank, hollow turning cylinder is upward to being connected with bracing frame, the umbrella shape of falling rotates through filtering surface and just is arranged on the oblique bracing frame, the position that corresponding umbrella shape rotates through filtering surface outer rim one circle top is provided with fixing annular water tank, and annular water tank is provided with a plurality of flow directions and falls umbrella shape and rotate through the effluent pipe mouth at filtering surface edge, fall the position that umbrella shape rotates through the filtering surface bottom in the correspondence of hollow turning cylinder outer wall and have a plurality of slag inputs hole, the lower port of hollow turning cylinder is just as slag notch; Described bracing frame is provided with the rigidity annulus stablizing each pole and constitute conical surface form and can be to the length of support with than falling the active joint formula brace of regulating, be positioned at the annular water tank that taper trip turns over filtering surface outer rim top and be fixed in the filter outside, be provided with to hold to receive at underpart and drop down the water inclined-plane through the body that drips under the filter cloth, the position that rotates through the filtering surface back side in the corresponding umbrella shape of underpart is provided with the device of regurgitating that prevents the filter cloth obstruction, be connected with belt and belt pulley thereof in hollow turning cylinder upper end, and with make little buncher and frequency modulator that revolves motion and link to each other; The described device of regurgitating is made up of some independently shower nozzles, their radially step-by-step arrangements of successively decreasing mutually successively from circumference toward the center of circle.
2, according to the described cone micro-rotating filter machine of claim 1, it is characterized in that described umbrella shape rotates through filtering surface or one deck, or two-layer.
3, according to the described cone micro-rotating filter machine of claim 1, it is characterized in that the described umbrella shape of falling rotates through filtering surface and combined by the fan-shaped filter frame of one group of close proximity, be overhanging radially on the hollow turning cylinder cross section one group can be for regulating its length and than the brace that falls, by the rigidity annulus the equidistant connection of each bar is fixed, form unified cone framework, in two pole spatial dimensions, the identical fan-shaped filter frame of an area is laid in activity, each frame fits tightly, the frame face is tightly spread filter cloth or metal screen, constitutes the taper filtering surface.
4, according to the described cone micro-rotating filter machine of claim 1, it is characterized in that the body top is provided with liquid storage tank, it communicates with annular water tank.
5, according to the described cone micro-rotating filter machine of claim 1, it is characterized in that when adopting the double medium filtration device, adopt the balance roller, it links to each other with the correspondence position of hollow turning cylinder by connecting rod, and each balance roller is supported on the step surface of body inwall correspondence position.
6,, it is characterized in that at the cylindrical structure that the building employing of engine body exterior is sealed, annular water tank and balance roller are laid within the walls when the technological process of needs insulation according to the described cone micro-rotating filter machine of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011082895A CN1136942C (en) | 2001-02-28 | 2001-02-28 | Cone micro-rotating filter machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011082895A CN1136942C (en) | 2001-02-28 | 2001-02-28 | Cone micro-rotating filter machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1321532A CN1321532A (en) | 2001-11-14 |
| CN1136942C true CN1136942C (en) | 2004-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011082895A Expired - Fee Related CN1136942C (en) | 2001-02-28 | 2001-02-28 | Cone micro-rotating filter machine |
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| Country | Link |
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| CN (1) | CN1136942C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833597A (en) * | 2016-03-25 | 2016-08-10 | 苏州逸新和电子有限公司 | Novel filtering device |
| CN106474810B (en) * | 2016-10-21 | 2018-11-06 | 石宇琪 | Chemical filter unit |
| CN108854718A (en) * | 2018-07-02 | 2018-11-23 | 安徽宜安精密机械零部件有限公司 | A kind of fusible pattern wax liquor agitating device |
| CN114917667A (en) * | 2021-01-31 | 2022-08-19 | 湖南迪易清环保科技有限公司 | Toper filter core and water treatment facilities |
| CN114917663A (en) * | 2021-01-31 | 2022-08-19 | 湖南迪易清环保科技有限公司 | Special-shaped filter element and water treatment device |
| CN113941186B (en) * | 2021-10-19 | 2023-03-03 | 南京清中环境技术有限公司 | Multilayer is reciprocal flat formula blue alga algae liquid concentrator that shakes in coordination |
| CN114011143A (en) * | 2021-11-25 | 2022-02-08 | 安徽拓水环境工程科技有限公司 | Multistage filter sand water separation equipment |
| CN114681980B (en) * | 2022-05-31 | 2022-08-23 | 天津国投津能发电有限公司 | Automatic backwashing filter device and method for low-temperature multi-effect distillation seawater desalination system |
| CN114682022B (en) * | 2022-06-01 | 2022-08-19 | 烟台黄金职业学院 | Mineral calcination flue gas processing apparatus |
-
2001
- 2001-02-28 CN CNB011082895A patent/CN1136942C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1321532A (en) | 2001-11-14 |
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