CN203694701U - Multidirectional direct compression solid-liquid separation system - Google Patents
Multidirectional direct compression solid-liquid separation system Download PDFInfo
- Publication number
- CN203694701U CN203694701U CN201420087505.1U CN201420087505U CN203694701U CN 203694701 U CN203694701 U CN 203694701U CN 201420087505 U CN201420087505 U CN 201420087505U CN 203694701 U CN203694701 U CN 203694701U
- Authority
- CN
- China
- Prior art keywords
- multidirectional
- pressure
- press filtration
- liquid separation
- filter bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a multidirectional direct compression solid-liquid separation system. The solid-liquid separation system is internally provided with a multidirectional pressure unit, wherein the multidirectional pressure unit comprises transverse pressure devices, longitudinal pressure devices and vertical pressure devices, a pressing control unit controls the multidirectional pressure unit to carry out press filtration on a material in a material cavity of a press filtration unit alternately in multiple directions for many times to achieve uniform press filtration and solidifying of the material in a filter bag, so that the press filtration efficiency of the material is improved, and the solid-liquid separation cost is lowered.
Description
Technical field
The utility model relates to a kind of technical field of Separation of Solid and Liquid, particularly a kind ofly alternately directly wet stock in filter bag is exerted pressure and is carried out the system of Separation of Solid and Liquid from multiple directions.
Background technology
In industrial and agricultural production, life, a large amount of wet stocks need to carry out Separation of Solid and Liquid, and the method for at present conventional Separation of Solid and Liquid comprises press filtration, vacuum filtration, centrifugal filtration, membrane filtration.Pressure filtering technique is used often in industrial production, common filter-pressing method has plate and frame press filtration, belt press filtration, rotary press filtration, the methods such as pot type press filtration and squeezing, for the method for traditional plate and frame press filtration, its filtering equipment adopting includes hydraulic means and filter-pressing device, filter-pressing device comprises the connected filter plate of many groups, in filter plate, be provided with charging hole and material cavity, charging hole and material cavity are connected, when press filtration, by feed pump, wet stock is evacuated in material cavity and is filled up from charging hole, under the effect of pressure, make wet stock dewater in the limited space of material cavity, hydraulic means is for being undertaken spacing by the filter plate in filtering equipment, prevent that filter plate is loosening.
So carry out the effect of wet stock Separation of Solid and Liquid by this filtering equipment unsatisfactory, the moisture content of the wet stock after press filtration is generally more than 50%, and required time of press filtration is long, and efficiency of press filtering is low.And filter-pressing method of the prior art is all to adopt the repeatedly press filtration wet stock of filter plate in same direction, make the moisture content of the wet stock that is positioned at center will be higher than the moisture content of the peripheral wet stock near filter plate place, therefore, the curing of material is inhomogeneous.
Utility model content
The purpose of this utility model is for overcoming the deficiencies in the prior art, a kind of multidirectional direct press type solid-liquid separation system is provided, it adopts multidirectional pressure unit directly to exert pressure to the material in filter bag, be equipped with again from the multi-direction one after the other such as horizontal, longitudinal, vertical and exert pressure, make filter cake by repeatedly broken, thereby realize even press filtration, improve the efficiency of press filtering to material.
For realizing above utility model object, the utility model proposes a kind of multidirectional direct press type solid-liquid separation system, it comprises press filtration unit, multidirectional pressure unit, and the control module of exerting pressure, described press filtration unit comprises press filtration frame, be installed in the several piece filter plate on press filtration frame, be formed at the material cavity between filter plate, and be placed in the filter bag in material cavity, described filter bag and described filter plate are fixedly connected, described multidirectional pressure unit and described filter plate are fixedly connected, at least comprise transverse pressure device, any two groups of pressure apparatus in longitudinal pressure device or vertical direction pressure apparatus, described in the described control module control of exerting pressure, multidirectional pressure unit promotes filter plate to multidirectional the exerting pressure of hocketing of the material in filter bag.
Further, described multidirectional direct press type solid-liquid separation system also comprises the Filtrate collection device that is arranged at below, press filtration unit.
Described Filtrate collection device also comprises the accurate filter tank assembly to the further filtration treatment of filtrate.
Described multidirectional direct press type solid-liquid separation system also comprises the filter bag that is equiped with material is moved to the lifting device shifting out in press filtration unit or from press filtration unit.
Described multidirectional direct press type solid-liquid separation system also comprises the material conduit that material is imported to filter bag inner side in press filtration unit.
Between described filter bag and described filter plate, be fastenedly connected by securing member.
Described multidirectional pressure unit comprises transverse pressure device, longitudinal pressure device and vertical direction pressure apparatus.
Described transverse pressure device, longitudinal pressure device and vertical direction pressure apparatus are fixedly connected with the filter plate of respective direction respectively.
Described filter bag at least comprises upper shed, or upper shed and under shed, and described upper shed and under shed are sealed or opened by retention mechanism.
Compared with prior art, multidirectional direct press type solid-liquid separating method of the present utility model is by adopting multi-direction pressure apparatus from different directions alternately to repeatedly press filtration of the material in filter bag, make the filter cake that forms after each press filtration constantly destroyed, the press filtration of different directions further makes each material particles position in filter bag constantly convert, and is solidified on the whole thereby realize material in filter bag by even press filtration.The utlity model has the efficiency of press filtering of material high, the advantage that press filtration cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of the multidirectional direct press type solid-liquid separation system of the utility model;
Fig. 2 is the structural representation that Fig. 1 overlooks direction.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical scheme of the utility model embodiment is carried out to clear, complete description.
In conjunction with Fig. 1, shown in Fig. 2, the multidirectional direct press type solid-liquid separation system of one that the utility model discloses, it comprises press filtration unit 1, be arranged at the multidirectional pressure unit 2 of the peripheral multiple directions of pressure unit, the control module 3 of exerting pressure, and Filtrate collection device 4, wherein, described press filtration unit 1 comprises press filtration frame 11, several piece filter plate 12, material cavity 13, and filter bag 14, described filter plate 12 is installed on described press filtration frame 11 and with described multidirectional pressure unit 2 and is connected, the inner space of described several piece filter plate 12 forms the material cavity 13 of accommodating material, material is installed in described filter bag 14, and be fixedly connected by securing member 5 between filter bag 14 and filter plate 12, carry out press filtration processing so that multi-direction.
Described multidirectional pressure unit 2 is arranged on the different directions of 1 periphery, described press filtration unit, and and the filter plate 12 at respective direction place between be fixedly connected, exert pressure or release pressure to the material in filter bag 14 for promoting filter plate 12, multidirectional pressure unit 2 in the present embodiment comprises transverse pressure device 21, the pressure apparatus 23 of longitudinal pressure device 22 and vertical direction, in other embodiment of the present utility model, can be according to the requirement difference of the solid content of material after the difference of material and Separation of Solid and Liquid, can select to arrange laterally, the pressure apparatus of both direction arbitrarily longitudinally or in vertical direction, and the frame mode of concrete pressure apparatus can be selected hydraulic way or other pressue devices well known in the prior art.
More preferably, press filtration unit 1 forms rectangular-shaped material cavity 13 by six filter plates 12 horizontal, longitudinal or vertical direction, described filter plate 12 is provided with space, so that the outflow of isolated liquid from wet stock, the size of filter plate is taking long 10-250cm, wide 10-250cm, high 10-250cm as good, and the filter plate of each direction can be a monoblock filter plate or have the filter plate of polylith small size to combine.
Described filter bag 14 is fixedly connected by several securing members 5 and filter plate 12, the upper and lower both direction opening of the optional use of filter bag 14 or only a direction opening above or below, and opening part also can be sealed or be opened by retention mechanism 6.As upper and lower both direction opening, upper shed can be used for charging, and under shed can discharging, as an opening is only set, filter bag need to be shifted out and carries out from press filtration unit when charging or discharging.And the mesh of filter bag 14 is less than the diameter of solid material particle.
The described control module 3 of exerting pressure is connected with described multidirectional pressure unit, it is according to the different of material and the requirement difference to material solid content, set in advance direction of exerting pressure, the pressure size of pressure apparatus to material, and the time of exerting pressure etc., and controlled pressure device is exerted pressure.
Described Filtrate collection device 4 is arranged at the below of press filtration unit 1, for collecting the liquid of separating from material.On Filtrate collection device 4, also can be provided with accurate filter tank assembly 41 and bypass 42, make isolated liquid selective further after accurate filter tank assembly 41 filters, discharge or directly discharge through bypass 42.In general, for the filtrate at press filtration initial stage, because the material impurity wherein containing is more, should select to discharge after the filter of filter tank essence, can select directly to discharge through bypass for the filtrate in later stage.
For the processing of a large amount of materials, can be by multiple press filtrations unit be set, with multidirectional pressure unit, the control module of exerting pressure, Filtrate collection device forms the larger system for the treatment of capacity.
In the first embodiment of the present utility model, be provided with lifting device 7 on the top of press filtration unit, material is in the outside of press filtration unit 1 is loaded on filter bag 14, then by lifting device 7, the filter bag 14 that installs material is promoted in the material cavity 13 that is positioned over press filtration unit 1 and carries out multidirectional press filtration processing.
In another embodiment of the present utility model, be provided with feed pipe 8 on the top of press filtration unit 1, feed pipe is provided with inlet valve, described filter bag 14 is fixed on filter plate 14 by securing member 5, described feed pipe stretches in described filter bag by the upper shed of filter bag, opens wet stock to be imported after inlet valve and in described filter bag, carries out multidirectional press filtration.
While carrying out press filtration for the separator of the first embodiment, it comprises the steps:
S1, packs wet stock in suitable filter bag into, and seals filter pocket openings;
S2, moves to filter bag in the material cavity in press filtration unit by lifting device, and filter bag and filter plate are fastenedly connected by securing member;
S3, by the multi-direction pressure apparatus of the control module control of exerting pressure respectively from different directions, comprise laterally, longitudinally and vertical direction repeatedly alternately exert pressure to the material in filter bag, and when after a pressuring direction, after returning to original position, filter plate, the filter bag of this direction then carry out exerting pressure of next direction, until reach default solid content;
S4, from wet stock, isolated filtrate is discharged after liquor collecting device processing after filtration, and solid material (filter residue) takes out from filter bag.Specifically, can open by the retention mechanism of filter bag downside the under shed of filter bag, material be discharged from press filtration unit, or by lifting device, filter bag is shifted out outside press filtration unit and discharged.
Owing to having passed through laterally, longitudinally and multi-direction the exerting pressure of replacing such as vertical direction, therefore, the material filter cake being formed at after being at every turn pressed in filter bag is repeatedly destroyed, thereby the material that makes filter bag center position is repeatedly changed to other uncertain positions, that is to say, material by multidirectional repeatedly press filtration after, in filter bag, the moisture content of material is more even everywhere, thereby avoid in prior art after press filtration the material of filter bag center position wetter, the larger defect of moisture content difference of diverse location place material.
While carrying out press filtration for the separator in the utility model the second embodiment, it comprises the steps:
S1, is placed in filter bag in the material cavity of press filtration unit, and the filter plate of filter bag and material cavity periphery is fastenedly connected by securing member;
S2, after wet stock is imported in described filter bag by feed pipe, by retention mechanism by the closure of openings of filter bag;
S3, by the multi-direction pressure apparatus of the control module control of exerting pressure respectively from different directions, comprise laterally, longitudinally and vertical direction repeatedly alternately exert pressure to the material in filter bag, and when after a pressuring direction, after returning to original position, filter plate, the filter bag of this direction then carry out exerting pressure of next direction, until reach default solid content;
S4, from wet stock, isolated filtrate is discharged after liquor collecting device processing after filtration, and solid material takes out from filter bag.
Technology contents of the present utility model and technical characterictic have disclosed as above; but those of ordinary skill in the art still may be based on teaching of the present utility model and announcements and are done all replacement and modifications that does not deviate from the utility model spirit; therefore; the utility model protection domain should be not limited to the content that embodiment discloses; and should comprise various do not deviate from replacement of the present utility model and modifications, and contained by present patent application claim.
Claims (7)
1. a multidirectional direct press type solid-liquid separation system, it is characterized in that: comprise press filtration unit, multidirectional pressure unit, and the control module of exerting pressure, described press filtration unit comprises press filtration frame, be installed in the several piece filter plate on press filtration frame, be formed at the material cavity between filter plate, and be placed in the filter bag in material cavity, described filter bag and described filter plate are fixedly connected, described multidirectional pressure unit and described filter plate are fixedly connected, at least comprise transverse pressure device, any two groups of pressure apparatus in longitudinal pressure device or vertical direction pressure apparatus, described in the described control module control of exerting pressure, multidirectional pressure unit promotes filter plate to multidirectional the exerting pressure of hocketing of the material in filter bag.
2. multidirectional direct press type solid-liquid separation system according to claim 1, is characterized in that: also comprise the Filtrate collection device that is arranged at below, press filtration unit.
3. multidirectional direct press type solid-liquid separation system according to claim 2, is characterized in that: described Filtrate collection device also comprises the accurate filter tank assembly to the further filtration treatment of filtrate.
4. multidirectional direct press type solid-liquid separation system according to claim 1, is characterized in that: also comprise the filter bag that is equiped with material is moved to the lifting device shifting out in press filtration unit or from press filtration unit.
5. multidirectional direct press type solid-liquid separation system according to claim 1, is characterized in that: also comprise the material conduit that material is imported to filter bag inner side in press filtration unit.
6. multidirectional direct press type solid-liquid separation system according to claim 1, is characterized in that: between described filter bag and described filter plate, be fastenedly connected by securing member.
7. multidirectional direct press type solid-liquid separation system according to claim 1, is characterized in that: described multidirectional pressure unit comprises transverse pressure device, longitudinal pressure device and vertical direction pressure apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087505.1U CN203694701U (en) | 2014-02-28 | 2014-02-28 | Multidirectional direct compression solid-liquid separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087505.1U CN203694701U (en) | 2014-02-28 | 2014-02-28 | Multidirectional direct compression solid-liquid separation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694701U true CN203694701U (en) | 2014-07-09 |
Family
ID=51045202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420087505.1U Expired - Fee Related CN203694701U (en) | 2014-02-28 | 2014-02-28 | Multidirectional direct compression solid-liquid separation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785202A (en) * | 2014-02-28 | 2014-05-14 | 王兢 | Multidirectional direct-pressing type solid-liquid separation system and method |
-
2014
- 2014-02-28 CN CN201420087505.1U patent/CN203694701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785202A (en) * | 2014-02-28 | 2014-05-14 | 王兢 | Multidirectional direct-pressing type solid-liquid separation system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205145707U (en) | Plate and frame filter press | |
| CN203750267U (en) | Centrifugal filtering device for filtering biogas liquid | |
| CN203694701U (en) | Multidirectional direct compression solid-liquid separation system | |
| CN102100982A (en) | Elastic compressible filter-pressing plate frame device | |
| CN103785202A (en) | Multidirectional direct-pressing type solid-liquid separation system and method | |
| CN211226858U (en) | Filter press in gravel production line | |
| CN102974140A (en) | Press filter | |
| CN102078716B (en) | Method and device for air pulsating filtering screening and concentrating | |
| CN202844663U (en) | Filter press | |
| CN203525389U (en) | Plate-frame filter press | |
| CN203944194U (en) | A kind of disc type filter-pressing device | |
| CA3073238C (en) | A method for operating a filter press and a filter press | |
| CN105268221A (en) | Novel filter pressing device and filter pressing method thereof | |
| CN201735221U (en) | High-pressure variable volume filtering unit for presser | |
| CN205252631U (en) | Plate filtration system | |
| CN104128021A (en) | Solid-liquid separation device | |
| KR101261568B1 (en) | Filtering plate arrangement device for filter presentation | |
| CN203620332U (en) | Multi-position large-capacity high-vacuum suction filtration device | |
| CN203235307U (en) | Sealed filter with residual liquor recovery function | |
| CN202569691U (en) | Full-automatic sludge treatment membrane pressure filter | |
| CN203990031U (en) | The filter that a kind of waste acid water is processed | |
| CN105413270A (en) | Sewage trickling filtration device | |
| CN105731753A (en) | Sludge deep-dehydration process and dehydration equipment | |
| CN104138677A (en) | Disk type filter pressing device and filter pressing method | |
| CN102974139B (en) | Squeezing method for press filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20170228 |