CN104056486A - Sludge filter press - Google Patents
Sludge filter press Download PDFInfo
- Publication number
- CN104056486A CN104056486A CN201410239078.9A CN201410239078A CN104056486A CN 104056486 A CN104056486 A CN 104056486A CN 201410239078 A CN201410239078 A CN 201410239078A CN 104056486 A CN104056486 A CN 104056486A
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- CN
- China
- Prior art keywords
- filter press
- press filtration
- press
- upper shell
- filtration chamber
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- 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.)
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- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a sludge filter press which comprises an upper shell, a lower shell, a filter press chamber, a filter press mechanism and a fixed cross beam, wherein the upper shell and the lower shell are detachably connected, the upper shell is provided with a feeding hole, the lower shell is provided with a liquid outlet, the filter press chamber is arranged inside the upper shell and the lower shell, a filter plate, a filter membrane and a cavity are sequentially arranged between the side surface of the filter press chamber and the lower shell from inside to outside, a liquid storage chamber is formed between the bottom of the filter press chamber and the lower shell, the filter press mechanism is movably connected with the filter press chamber, and the filter press mechanism is fixedly connected with the fixed cross beam. The sludge filter press is simple and reasonable in structure, low in making cost, convenient to operate, good in sludge filter pressing effect, and suitable for popularization.
Description
Technical field
The invention belongs to filter plant technical field, be specifically related to a kind of sludge filter press.
Background technology
At present, various filter presses are sold on the market, for example: belt filter press, plate and frame filter press, membrane type press filter, centrifugal screw pressure filter, plunger-type screw filter press etc.But these shaped article prices are comparatively expensive, complicated operation.Enterprise's sludge press filtration for middle-size and small-size scale is produced, if adopt this existing filter press product, and not only complicated operation, and also equipment investment is large, makes production cost higher, is unfavorable for sustainable development.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple in structure, simple operation, and equipment cost is low, the sludge filter press that press filtration is effective.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of sludge filter press, comprise upper shell, lower house, press filtration chamber, pressure filtration mechanism and fixed cross beam, the detachable housing of upper shell and lower house is provided with charging aperture, lower house is provided with liquid outlet, press filtration chamber is arranged at the inside of upper shell and lower house, is provided with successively from the inside to the outside filter plate, filter membrane and cavity between the side of this press filtration chamber and lower house, between the bottom of press filtration chamber and lower house, forms fluid reservoir, pressure filtration mechanism is flexibly connected with press filtration chamber, and pressure filtration mechanism is fixedly connected with fixed cross beam.
Further, above-mentioned pressure filtration mechanism comprises hydraulic jack, connecting rod and pressing plate from top to bottom successively, and hydraulic jack is fixed on fixed cross beam, and the expansion link of this hydraulic jack is fixedly connected with one end of connecting rod, the other end of connecting rod stretches into press filtration chamber interior, and is fixedly connected with pressing plate.
Further, above-mentioned press filtration chamber bottom be the conical surface of indent, and the bottom of pressing plate is also the conical surface matching, and the sectional area that connecting rod stretches into press filtration chamber inner portion is greater than it and is positioned at the sectional area of press filtration outdoor part.
Further, above-mentioned upper shell and connecting rod are also provided with sealing ring between press filtration outdoor part.
Further, on above-mentioned filter plate, have some apertures.
Advantage of the present invention is: sludge filter press of the present invention is simple and reasonable, and cost of manufacture is low, and easy to operate, and sludge press filtration is effective, is applicable to popularizing.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein, 1, connecting rod, 2, upper shell, 3, pressing plate, 4, press filtration chamber, 5, cavity, 51, charging aperture, 52, liquid outlet, 6, filter membrane, 7, filter plate, 8, lower house, 81, fluid reservoir, 9, hydraulic jack, 10, fixed cross beam.
Detailed description of the invention:
As shown in Figure 1, a kind of sludge filter press, comprise upper shell 2, lower house 8, press filtration chamber 4, pressure filtration mechanism and fixed cross beam 10, upper shell 2 is detachable with lower house, upper shell 2 is provided with charging aperture 51, upper shell 2 and connecting rod 1 are also provided with sealing ring between 4 exterior sections of press filtration chamber, lower house 8 is provided with liquid outlet 52, press filtration chamber 4 is arranged at the inside of upper shell 2 and lower house 8, between the side of this press filtration chamber 4 and lower house 8, be provided with successively from the inside to the outside filter plate 7, on filter membrane 6 and cavity 5 filter plates 7, also have some apertures, between the bottom of press filtration chamber 4 and lower house 8, form fluid reservoir 81, pressure filtration mechanism comprises hydraulic jack 9 from top to bottom successively, connecting rod 1 and pressing plate 3, hydraulic jack 9 is fixed on fixed cross beam 10, the expansion link of this hydraulic jack 9 is fixedly connected with one end of connecting rod 1, the other end of connecting rod 1 stretches into 4 inside, press filtration chamber, and be fixedly connected with pressing plate 3, the conical surface that 4 bottoms, press filtration chamber are indent, the bottom of pressing plate 3 is the conical surface for matching also, the sectional area that connecting rod 1 stretches into press filtration chamber 4 interior sections is greater than it and is positioned at the sectional area of press filtration chamber 4 exterior sections.
Connecting rod is promoted to the upper shell 2 that is positioned at charging aperture 51 tops under the drive of hydraulic jack 9, mud drops into from charging aperture 51, primer fluid compressing cylinder 9 again, and drivening rod 1 and pressing plate 3 press down, the stressed moisture that squeezes out of mud, after filter plate 7 and filter membrane 6, flow in cavity 5, then flow in fluid reservoir 81, after press filtration completes, the moisture of collecting flows out from liquid outlet 52, then upper shell 2 is dismantled and separated with lower house 8, take out press filtration chamber 4, pour out the mud after press filtration.
Claims (5)
1. a sludge filter press, it is characterized in that: comprise upper shell, lower house, press filtration chamber, pressure filtration mechanism and fixed cross beam, described upper shell and lower house removably connect, described upper shell is provided with charging aperture, described lower house is provided with liquid outlet, described press filtration chamber is arranged at the inside of upper shell and lower house, between the side of this press filtration chamber and lower house, be provided with successively from the inside to the outside filter plate, filter membrane and cavity, between the bottom of described press filtration chamber and lower house, form fluid reservoir, described pressure filtration mechanism is flexibly connected with press filtration chamber, described pressure filtration mechanism is fixedly connected with fixed cross beam.
2. a kind of sludge filter press according to claim 1, it is characterized in that: described pressure filtration mechanism comprises hydraulic jack, connecting rod and pressing plate from top to bottom successively, described hydraulic jack is fixed on fixed cross beam, the expansion link of this hydraulic jack is fixedly connected with one end of connecting rod, the other end of described connecting rod stretches into press filtration chamber interior, and is fixedly connected with pressing plate.
3. a kind of sludge filter press according to claim 1 and 2, it is characterized in that: the conical surface that bottom, described press filtration chamber is indent, the bottom of described pressing plate is also the conical surface that matches, and the sectional area that described connecting rod stretches into press filtration chamber inner portion is greater than it and is positioned at the sectional area of press filtration outdoor part.
4. a kind of sludge filter press according to claim 1 and 2, is characterized in that: described upper shell and connecting rod are also provided with sealing ring between press filtration outdoor part.
5. a kind of sludge filter press according to claim 1 and 2, is characterized in that: on described filter plate, have some apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239078.9A CN104056486A (en) | 2014-06-03 | 2014-06-03 | Sludge filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239078.9A CN104056486A (en) | 2014-06-03 | 2014-06-03 | Sludge filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104056486A true CN104056486A (en) | 2014-09-24 |
Family
ID=51544595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410239078.9A Pending CN104056486A (en) | 2014-06-03 | 2014-06-03 | Sludge filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104056486A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803575A (en) * | 2015-03-25 | 2015-07-29 | 饶宾期 | Ultrahigh-pressure deep sewage sludge dehydrating device |
| CN105776805A (en) * | 2016-04-21 | 2016-07-20 | 上海大学 | Small-scale test device for pressure filtration and dehydration of sludge |
| CN105837002A (en) * | 2016-05-30 | 2016-08-10 | 湖南中洁新源环境科技有限公司 | Sludge stabilizing and drying system |
| CN107879591A (en) * | 2017-12-12 | 2018-04-06 | 江苏和合环保集团有限公司 | A kind of sludge drying pond with press filtration function |
| CN108545907A (en) * | 2018-05-04 | 2018-09-18 | 于佳 | A kind of municipal sludge collection pre-processing device |
| CN110682411A (en) * | 2019-09-05 | 2020-01-14 | 陕西航天长城环保科技发展有限公司 | Device for making building materials by utilizing river sludge resource |
-
2014
- 2014-06-03 CN CN201410239078.9A patent/CN104056486A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803575A (en) * | 2015-03-25 | 2015-07-29 | 饶宾期 | Ultrahigh-pressure deep sewage sludge dehydrating device |
| CN104803575B (en) * | 2015-03-25 | 2017-03-29 | 浙江威治环保科技有限公司 | Supertension sewage sludge deep dehydrator |
| CN105776805A (en) * | 2016-04-21 | 2016-07-20 | 上海大学 | Small-scale test device for pressure filtration and dehydration of sludge |
| CN105776805B (en) * | 2016-04-21 | 2019-06-25 | 上海大学 | Sludge press filtration is dehydrated small testing device |
| CN105837002A (en) * | 2016-05-30 | 2016-08-10 | 湖南中洁新源环境科技有限公司 | Sludge stabilizing and drying system |
| CN107879591A (en) * | 2017-12-12 | 2018-04-06 | 江苏和合环保集团有限公司 | A kind of sludge drying pond with press filtration function |
| CN108545907A (en) * | 2018-05-04 | 2018-09-18 | 于佳 | A kind of municipal sludge collection pre-processing device |
| CN110682411A (en) * | 2019-09-05 | 2020-01-14 | 陕西航天长城环保科技发展有限公司 | Device for making building materials by utilizing river sludge resource |
| CN110682411B (en) * | 2019-09-05 | 2022-02-08 | 陕西航天长城环保科技发展有限公司 | Device for making building materials by utilizing river sludge resource |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |
|
| WD01 | Invention patent application deemed withdrawn after publication |