CN105859101A - Device for carrying out pressure filtration dehydration on sludge - Google Patents
Device for carrying out pressure filtration dehydration on sludge Download PDFInfo
- Publication number
- CN105859101A CN105859101A CN201610447490.9A CN201610447490A CN105859101A CN 105859101 A CN105859101 A CN 105859101A CN 201610447490 A CN201610447490 A CN 201610447490A CN 105859101 A CN105859101 A CN 105859101A
- Authority
- CN
- China
- Prior art keywords
- mud
- sludge
- drainage
- water filtering
- discharging groove
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
Abstract
The invention discloses a device for carrying out pressure filtration dehydration on sludge. The device comprises a rack, a sludge placing tank, a lifting turnover mechanism and a pressurized water filtering device, wherein the lifting turnover mechanism is fixedly installed on the rack and comprises lifters and a turnover shaft device; the lifters are vertically installed and fixed on the rack; the turnover shaft device is fixedly connected with the sludge placing tank; the two ends of the turnover shaft device are respectively connected with the lifters; the upper end of the sludge placing tank is connected with the pressurized water filtering device; a water filtering press mold is arranged at the lower end of the pressurized water filtering device; a plurality of water filtering pipe columns are arranged in the water filtering press mold; the upper ends of the water filtering pipe columns are connected with filter screen screw caps in a sleeving manner; a press device is installed at the upper end of the pressurized water filtering device; a sludge filling hole is formed in one side of the sludge placing tank and is connected with a material guide pipe in a sleeving manner; and one end of the material guide pipe is connected with the sludge filling hole and the other end of the material guide pipe is connected with a feed hopper device. The device has the beneficial effects that the device can be used for carrying out pressure filtration dehydration on sludge; by arranging the water filtering pipe columns on the water filtering press mold, sludge splashing is effectively prevented during pressure filtration; and the device has a simple structure and is reasonable in design.
Description
Technical field
The present invention relates to field of sludge treatment, particularly relate to a kind of sludge press filtration dehydration device.
Background technology
Sewage can produce a large amount of mud after precipitation process, even across concentrating and digestion process, moisture content is still up to 96 %, sufficiently bulky, it is difficult to disposal of dissolving, have to pass through processed, improve the solid content of mud cake, to reduce the floor space that mud is banked up, general big-and-middle-sized sewage treatment plant all uses mechanical dehydration, but in sludge press filtration dehydration, machine is internal it is possible that the situation of mud splash, not only has influence on the carrying out of mud compacting dewatering work, moreover it is possible to cause the damage of sludge filter press.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of sludge press filtration dehydration device, it is possible to mud carries out filter-press dehydration process, and makes effectively to prevent when press filtration mud from splashing by arranging drainage tubing string on drainage pressing mold, simple in construction, reasonable in design.
nullFor solving above-mentioned technical problem，The technical scheme that the present invention uses is: provide a kind of sludge press filtration dehydration device，Including: frame、Mud discharging groove、Lifting turning mechanism and pressurization water treatment plant，Described lifting turning mechanism is welded and fixed and is installed in described frame，Described lifting turning mechanism includes lift and turnover shaft device，Described liter of valency machine is vertically-mounted to be fixed in described frame，Described turnover shaft device is fixing with described mud discharging groove to be connected，Described turnover shaft device two ends connect described lift respectively，Described mud discharging groove upper end is connected with described pressurization water treatment plant，Described pressurization water treatment plant lower end is provided with drainage pressing mold，Multiple drainage tubing string is offered in described drainage pressing mold，Described drainage tubing string upper end is socketed with filter screen spiral cover，Described pressurization water treatment plant upper end installation settings has press device，Described mud discharging groove side offers mud filler port，Described mud filler port socket passage，Described passage one end connects described mud filler port，The described passage other end connects feed hopper device.
In a preferred embodiment of the present invention, described filter screen spiral cover spins with described filter pipe male screw, and described filter screen spiral cover is provided with mud drainage lattice gauze.
In a preferred embodiment of the present invention, described mud filler port is opened in described mud discharging groove side surface body upper end position, and described mud filler port height is higher than the height placing mud in described mud discharging groove.
In a preferred embodiment of the present invention, the survey of described drainage pressing mold week is provided with sealing-plug device.
In a preferred embodiment of the present invention, the connection of described drainage tubing string two ends is arranged.
In a preferred embodiment of the present invention, described drainage tubing string protrudes described drainage pressing mold and arranges.
In a preferred embodiment of the present invention, described passage is angularly disposed.
In a preferred embodiment of the present invention, described passage is detachable with described mud discharging groove to be connected.
The invention has the beneficial effects as follows: mud can be carried out filter-press dehydration process by the present invention, and makes effectively to prevent mud from splashing when press filtration by arranging drainage tubing string on drainage pressing mold, simple in construction, reasonable in design.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of sludge press filtration of the present invention dehydration device one preferred embodiment；In accompanying drawing, the mark of each parts is as follows: 1, frame；2, mud discharging groove；3, lifting turning mechanism；4, pressurization water treatment plant；5, lift；6, turnover shaft device；7, drainage pressing mold；8, drainage tubing string；9, filter screen spiral cover；10, press device；11, mud filler port；12, passage；13, feed hopper device；14, sealing-plug device.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1，The embodiment of the present invention includes: a kind of sludge press filtration dehydration device，Including: frame 1、Mud discharging groove 2、Lifting turning mechanism 3 and pressurization water treatment plant 4，Described lifting tipper 3 structure is fixedly installed in described frame 1，Described lifting turning mechanism 3 includes lift 5 and turnover shaft device 6，Described liter of valency machine 5 is vertically-mounted to be fixed in described frame 1，Described turnover shaft device 6 is fixing with described mud discharging groove 2 to be connected，Described turnover shaft device 6 two ends connect described lift 5 respectively，Described mud discharging groove 2 upper end is connected with described pressurization water treatment plant 4，Described pressurization water treatment plant 4 lower end is provided with drainage pressing mold 7，Multiple drainage tubing string 8 is offered in described drainage pressing mold 7，Described drainage tubing string 8 upper end is socketed with filter screen spiral cover 9，Described pressurization water treatment plant 4 upper end installation settings has press device 10，Described mud discharging groove 2 side offers mud filler port 11，Described mud filler port 11 is socketed passage 12，Described passage 12 one end connects described mud filler port 11，Described passage 12 other end connects feed hopper device 13.
It addition, described filter screen spiral cover 9 spins with described drainage tubing string 8 screw thread, described filter screen spiral cover 9 is provided with mud drainage lattice gauze.
It addition, described mud filler port 11 is opened in described mud discharging groove 2 side surface body upper end position, described mud filler port 11 height is higher than the height placing mud in described mud discharging groove 2.
It addition, described drainage pressing mold is surveyed for 7 weeks is provided with sealing-plug device 14.
It addition, the connection of described drainage tubing string 8 two ends is arranged.
Arrange it addition, described drainage tubing string 8 protrudes described drainage pressing mold 7.
It addition, described passage 12 is angularly disposed.
It is connected it addition, described passage 12 is detachable with described mud discharging groove 2.
The operation principle of the present invention is for be fixedly installed in lifting tipper 3 structure in frame 1, lifting turning mechanism 3 includes lift 5 and turnover shaft device 6, rise that valency machine 5 is vertically-mounted is fixed in frame 1, turnover shaft device 6 is fixing with mud discharging groove 2 to be connected, mud discharging groove 2 side offers mud filler port 11, mud filler port 11 is socketed passage 12, passage 12 is angularly disposed, passage 12 one end connects mud filler port 11, passage 12 other end connects feed hopper device 13, passage 12 is detachable with mud discharging groove 2 to be connected, mud filler port 11 is opened in mud discharging groove 2 side surface body upper end
Position, mud filler port 11 height is higher than the height placing mud in mud discharging groove 2, turnover shaft device 6 two ends connect lift 5 respectively, after mud completes compacting dehydration, by lifting turning mechanism 3, mud discharging groove 2 can be flipped upside down, pour out the mud being pressed into block, load the most again.
Mud discharging groove 2 upper end is connected with pressurization water treatment plant 4, pressurization water treatment plant 4 lower end is provided with drainage pressing mold 7, drainage pressing mold is surveyed and is provided with sealing-plug device 14 for 7 weeks, multiple drainage tubing string 8 is offered in drainage pressing mold 7, the connection of drainage tubing string 8 two ends is arranged, drainage tubing string 8 protrudes drainage pressing mold 7 and arranges, drainage tubing string 8 upper end is socketed with filter screen spiral cover 9, filter screen spiral cover 9 spins with drainage tubing string 8 screw thread, filter screen spiral cover 9 is provided with mud drainage lattice gauze, pressurization water treatment plant 4 upper end installation settings
There is press device 10, when carrying out mud compacting dehydration, being pressed drainage pressing mold 7 by press and then mud carries out compacting dehydration, the water of filtration filter screen spiral cover 9 from drainage tubing string 8 flows out, clod is then blocked, and finally realizes mud compacting dehydration.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (8)
1. sludge press filtration dehydration device, it is characterised in that including: frame, mud discharging groove, lifting turning mechanism and add
nullPressure water treatment plant，Described lifting turning mechanism is welded and fixed and is installed in described frame，Described lifting turning mechanism includes lift and turnover shaft device，Described lift is vertically-mounted to be fixed in described frame，Described turnover shaft device is fixing with described mud discharging groove to be connected，Described turnover shaft device two ends connect described lift respectively，Described mud discharging groove upper end is connected with described pressurization water treatment plant，Described pressurization water treatment plant lower end is provided with drainage pressing mold，Multiple drainage tubing string is offered in described drainage pressing mold，Described drainage tubing string upper end is socketed with filter screen spiral cover，Described pressurization water treatment plant upper end installation settings has press device，Described mud discharging groove side offers mud filler port，Described mud filler port socket passage，Described passage one end connects described mud filler port，The described passage other end connects feed hopper device.
2. it is dehydrated device according to the sludge press filtration described in claim 1, it is characterised in that described filter screen spiral cover spins with described filter pipe male screw, and described filter screen spiral cover is provided with mud drainage lattice gauze.
3. being dehydrated device according to the sludge press filtration described in claim 1, it is characterised in that described mud filler port is opened in described mud discharging groove side surface body upper end position, described mud filler port height is higher than the height placing mud in described mud discharging groove.
4. it is dehydrated device according to the sludge press filtration described in claim 1, it is characterised in that the survey of described drainage pressing mold week is provided with sealing-plug device.
5. it is dehydrated device according to the sludge press filtration described in claim 1, it is characterised in that the connection of described drainage tubing string two ends is arranged.
6. it is dehydrated device according to the sludge press filtration described in claim 1, it is characterised in that described drainage tubing string protrudes described drainage pressing mold and arranges.
7. it is dehydrated device according to the sludge press filtration described in claim 1, it is characterised in that described passage is angularly disposed.
8. it is dehydrated device according to the sludge press filtration described in claim 1, it is characterised in that described passage is detachable with described mud discharging groove to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447490.9A CN105859101A (en) | 2016-06-21 | 2016-06-21 | Device for carrying out pressure filtration dehydration on sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447490.9A CN105859101A (en) | 2016-06-21 | 2016-06-21 | Device for carrying out pressure filtration dehydration on sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105859101A true CN105859101A (en) | 2016-08-17 |
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ID=56649886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610447490.9A Pending CN105859101A (en) | 2016-06-21 | 2016-06-21 | Device for carrying out pressure filtration dehydration on sludge |
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| Country | Link |
|---|---|
| CN (1) | CN105859101A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1362325A (en) * | 2000-12-29 | 2002-08-07 | 李正烨 | Odour-removing device simultaneously used for washing of spiral squeezer for dewatering dirt materials |
| JP2003260313A (en) * | 2002-03-12 | 2003-09-16 | Ishigaki Co Ltd | Continuous filter press |
| CN104128024A (en) * | 2014-08-15 | 2014-11-05 | 无锡市彩云机械设备有限公司 | Sludge filter-pressing dehydrating device |
| CN204400802U (en) * | 2014-12-26 | 2015-06-17 | 上海市政工程设计研究总院（集团）有限公司 | A kind of mud transfiguration sheet frame dewatering unit |
| CN204644102U (en) * | 2015-05-16 | 2015-09-16 | 杭州大地海洋环保有限公司 | A kind of anti-splashing sludge dehydration device |
| CN105417790A (en) * | 2015-12-30 | 2016-03-23 | 黄敬超 | Movable belt type condensing and filter-pressing complete machine |
-
2016
- 2016-06-21 CN CN201610447490.9A patent/CN105859101A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1362325A (en) * | 2000-12-29 | 2002-08-07 | 李正烨 | Odour-removing device simultaneously used for washing of spiral squeezer for dewatering dirt materials |
| JP2003260313A (en) * | 2002-03-12 | 2003-09-16 | Ishigaki Co Ltd | Continuous filter press |
| CN104128024A (en) * | 2014-08-15 | 2014-11-05 | 无锡市彩云机械设备有限公司 | Sludge filter-pressing dehydrating device |
| CN204400802U (en) * | 2014-12-26 | 2015-06-17 | 上海市政工程设计研究总院（集团）有限公司 | A kind of mud transfiguration sheet frame dewatering unit |
| CN204644102U (en) * | 2015-05-16 | 2015-09-16 | 杭州大地海洋环保有限公司 | A kind of anti-splashing sludge dehydration device |
| CN105417790A (en) * | 2015-12-30 | 2016-03-23 | 黄敬超 | Movable belt type condensing and filter-pressing complete machine |
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Application publication date: 20160817 |
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