CN201245539Y - Squeezing plate of squeezing dehydrator - Google Patents
Squeezing plate of squeezing dehydrator Download PDFInfo
- Publication number
- CN201245539Y CN201245539Y CNU2008201223469U CN200820122346U CN201245539Y CN 201245539 Y CN201245539 Y CN 201245539Y CN U2008201223469 U CNU2008201223469 U CN U2008201223469U CN 200820122346 U CN200820122346 U CN 200820122346U CN 201245539 Y CN201245539 Y CN 201245539Y
- Authority
- CN
- China
- Prior art keywords
- plate
- press
- rammer board
- squeezing
- piston
- 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
- 239000000706 filtrate Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 239000010802 sludge Substances 0.000 abstract description 7
- 230000018044 dehydration Effects 0.000 abstract description 6
- 238000006297 dehydration reaction Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003921 oil Substances 0.000 abstract 4
- 239000010720 hydraulic oil Substances 0.000 abstract 1
- 239000010841 municipal wastewater Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 239000010801 sewage sludge Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 241000256113 Culicidae Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
-
- 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
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a press plate of a press dehydrator, which comprises a frame plate. Press plates are arranged on one side surface or two side surfaces of the frame plate, wherein, at least a press plate is movable press plate; an oil cylinder body is arranged in the frame plate; a piston is arranged inside the oil cylinder body; the piston head of the piston is connected with the movable press plate; an oil inlet passenger and an oil outlet passage are formed on the press plate on the front side and the back side of the piston; and a back space for the movable press plate is arranged in the frame plate. The utility model can adopt a hydraulic oil cylinder as a power source to conduct press plate mud press and dehydration as well as the press plate reposition, and has the advantages that the press plate has high operating efficiency, and the dehydration pressure for each square meter can reach 3 to 5 MPa; the press force of the press plate is much larger than that of a plate filter, a solid bowl centrifuge and a belt filter press; the press efficiency is greatly improved and the sludge water content can be reduced to be less than 45 percent; and the sludge treatment amount is large, thereby being able to suit the treatment requirement for municipal wastewater and sludge.
Description
Technical field
The utility model relates to the higher device for dehydrating sladge waste technical field of water content.
Background technology
Sewage disposal is the important content of environment protection, can produce the higher mud of a large amount of water ratio in sewage disposal.At present, these mud are attempted by flame filter press, rotary drum whizzer or belt filter press dehydration, but these three kinds of equipment are difficult to adopt higher squeeze pressure and centrifugal pressure, and the moisture percentage in sewage sludge after the dehydration is generally also 75%～80%.Mud majority after the dehydration transports the landfill yard landfill to, and the higher mud of small part calorific value adds in the coal and burns after drying or drying.Wherein transport the mud of landfill yard to, because water ratio is also quite high, fall into wheel during dozer work, can't landfill operation, drying time is long, causes mosquitos and flies to grow and makes environmental pollution, many landfill yards are unwilling to receive, simultaneously landfill mud takies a large amount of soils, therefore, current sludge treatment has been become a problem demanding prompt solution.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of squeezing plate of squeezing dewatering machine, and its application can dewater the mud of high-moisture percentage to than low-water-content.For this reason, the utility model is by the following technical solutions: it comprises the framework plate, the place, a side of framework plate or place, two sides are provided with rammer board, wherein at least one rammer board is movable rammer board, be provided with cylinder block in the described plate, be provided with piston in the described cylinder block, the piston head of described piston is connected with movable rammer board, described squeezing plate is provided with the turnover oil passage of cylinder block in the both sides, front and back of piston, be provided with the space of giving up the throne of movable rammer board in the described framework plate.Owing to adopt the technical solution of the utility model, the utility model can adopt hydraulic ram to carry out the dehydration of rammer board sludge pressing as power and rammer board resets, high efficiency, dewatering pressure can reach 3～5Mpa for every square centimeter, squeeze force has greatly improved squeezing efficient much larger than flame filter press, rotary drum whizzer and belt filter press, moisture percentage in sewage sludge can be taken off to below 45%, and the sludge treatment turnout is big, can be applicable to the processing needs of city sewage and sludge.
Description of drawings
Fig. 1 is embodiment 1 synoptic diagram of the utility model when movable rammer board advances to limit position.
Fig. 2 retreats embodiment 1 synoptic diagram when to the utmost point spacing for the utility model at movable rammer board.
Fig. 3 is the enlarged view at I position among Fig. 2.
Fig. 4 is embodiment 2 synoptic diagram of the utility model when movable rammer board advances to limit position.
Fig. 5 retreats embodiment 2 synoptic diagram when to the utmost point spacing for the utility model at movable rammer board.
Embodiment
With reference to accompanying drawing 1,2,3.The utility model comprises framework plate 1, the place, two sides of framework plate is equipped with rammer board, be respectively rammer board 2 and rammer board 3, rammer board 2,3 is movable rammer board, be provided with cylinder block 4 in the described plate, be provided with piston 7,8 in the described cylinder block, the piston head 5,6 of piston 7,8 is connected with movable rammer board 2,3 respectively, described squeezing plate is provided with the turnover oil passage 9 of cylinder block in the both sides, front and back of piston 7,8, be provided with the space 10 of giving up the throne of movable rammer board in the described framework plate.Drawing reference numeral 18 is the support of cylinder block.
The utility model is provided with mud and carries runner 11, and it is opened in the framework plate 1, and the utility model also is provided with filtrate flow pass 12, and filtrate flow pass 12 comprises and be opened in the part in the rammer board and be opened in part in the framework plate that two portions are connected
With reference to accompanying drawing 4,5.In the present embodiment, place, two sides of described framework plate is equipped with rammer board, and the rammer board at one of them place, side is movable rammer board 21, and another place, side is fixing rammer board 22.
In addition, in force,, also can be that the place, a side of framework plate is provided with movable rammer board according to the difference of plate present position or the difference of needs, another side is a shrouding.
Claims (5)
1, a kind of squeezing plate of squeezing dewatering machine, it is characterized in that it comprises the framework plate, the place, a side of framework plate or place, two sides are provided with rammer board, wherein at least one rammer board is movable rammer board, be provided with cylinder block in the described plate, be provided with piston in the described cylinder block, the piston head of described piston is connected with movable rammer board, described squeezing plate is provided with the turnover oil passage of cylinder block in the both sides, front and back of piston, be provided with the space of giving up the throne of movable rammer board in the described framework plate.
2, the squeezing plate of a kind of squeezing dewatering machine as claimed in claim 1 is characterized in that the place, two sides of described framework plate is equipped with rammer board, and the rammer board at one of them place, side is movable rammer board.
3, the squeezing plate of a kind of squeezing dewatering machine as claimed in claim 1 is characterized in that the place, two sides of described framework plate is equipped with rammer board, and described rammer board is movable rammer board.
4, the squeezing plate of a kind of squeezing dewatering machine as claimed in claim 1 is characterized in that the place, a side of described framework plate is provided with movable rammer board, and another side is a shrouding.
5, the squeezing plate of a kind of squeezing dewatering machine as claimed in claim 1 is characterized in that it is provided with mud and carries runner and filtrate flow pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201223469U CN201245539Y (en) | 2008-08-04 | 2008-08-04 | Squeezing plate of squeezing dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201223469U CN201245539Y (en) | 2008-08-04 | 2008-08-04 | Squeezing plate of squeezing dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245539Y true CN201245539Y (en) | 2009-05-27 |
Family
ID=40729358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201223469U Expired - Fee Related CN201245539Y (en) | 2008-08-04 | 2008-08-04 | Squeezing plate of squeezing dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245539Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102276129A (en) * | 2011-05-26 | 2011-12-14 | 浙江欧可美科技股份有限公司 | Integrated sludge treatment method and apparatus thereof |
| CN103771678A (en) * | 2012-10-24 | 2014-05-07 | 聊城鑫科尼节能环保设备有限公司 | Efficient sludge hydraulic dehydrator |
| CN105936579A (en) * | 2016-06-24 | 2016-09-14 | 湖北合加环境设备有限公司 | Squeezing filter plate, filter-press component and squeezer for sludge high-pressure-drying dehydration equipment |
| CN108245952A (en) * | 2018-04-19 | 2018-07-06 | 刘胜军 | Sludge drying filter press |
| EP3154773A4 (en) * | 2014-06-11 | 2018-07-25 | Dale Wettlaufer | Juice press apparatus and methods |
| US10645966B2 (en) | 2017-11-30 | 2020-05-12 | Goodnature Products, Inc. | Apparatus for grinding food |
| USD914464S1 (en) | 2019-09-12 | 2021-03-30 | Goodnature Products, Inc. | Press box |
| USD914465S1 (en) | 2019-09-12 | 2021-03-30 | Goodnature Products, Inc. | Juicing device |
| USD915156S1 (en) | 2020-09-15 | 2021-04-06 | Goodnature Products, Inc. | Press box |
| USD916565S1 (en) | 2020-09-15 | 2021-04-20 | Goodnature Products, Inc. | Juicing device |
| USD918656S1 (en) | 2019-09-12 | 2021-05-11 | Goodnature Products, Inc. | Pusher |
| US11344052B2 (en) | 2014-06-11 | 2022-05-31 | Goodnature Products, Inc. | Partial or whole food hopper, grinder and cold press counter-top juicing machine, system and method |
| US11844466B2 (en) | 2019-05-24 | 2023-12-19 | Goodnature Products, Inc. | Juicing devices with a removable grinder |
| US12507824B2 (en) | 2022-01-13 | 2025-12-30 | Goodnature Products, Inc. | Juicing devices and methods |
-
2008
- 2008-08-04 CN CNU2008201223469U patent/CN201245539Y/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102276129A (en) * | 2011-05-26 | 2011-12-14 | 浙江欧可美科技股份有限公司 | Integrated sludge treatment method and apparatus thereof |
| CN103771678A (en) * | 2012-10-24 | 2014-05-07 | 聊城鑫科尼节能环保设备有限公司 | Efficient sludge hydraulic dehydrator |
| CN103771678B (en) * | 2012-10-24 | 2015-08-12 | 聊城鑫科尼节能环保设备有限公司 | A kind of sludge liquid pressing dehydrator |
| US11785977B2 (en) | 2014-06-11 | 2023-10-17 | Goodnature Products, Inc. | Juice press apparatus and methods |
| US11344052B2 (en) | 2014-06-11 | 2022-05-31 | Goodnature Products, Inc. | Partial or whole food hopper, grinder and cold press counter-top juicing machine, system and method |
| EP3154773A4 (en) * | 2014-06-11 | 2018-07-25 | Dale Wettlaufer | Juice press apparatus and methods |
| US10939696B2 (en) | 2014-06-11 | 2021-03-09 | Goodnature Products, Inc. | Juice press apparatus and methods |
| US12520865B2 (en) | 2014-06-11 | 2026-01-13 | Goodnature Products Inc. | Juice press apparatus and methods |
| US11910819B2 (en) | 2014-06-11 | 2024-02-27 | Goodnature Products, Inc. | Partial or whole food hopper, grinder and cold press counter-top juicing machine, system and method |
| CN105936579B (en) * | 2016-06-24 | 2019-08-02 | 启迪桑德环境资源股份有限公司 | A kind of Filter pressing board, filters pressing component and squeezer for sludge high-drying dehydration equipment |
| CN105936579A (en) * | 2016-06-24 | 2016-09-14 | 湖北合加环境设备有限公司 | Squeezing filter plate, filter-press component and squeezer for sludge high-pressure-drying dehydration equipment |
| US10645966B2 (en) | 2017-11-30 | 2020-05-12 | Goodnature Products, Inc. | Apparatus for grinding food |
| US11918022B2 (en) | 2017-11-30 | 2024-03-05 | Goodnature Products, Inc. | Apparatus for grinding food |
| CN108245952A (en) * | 2018-04-19 | 2018-07-06 | 刘胜军 | Sludge drying filter press |
| US11844466B2 (en) | 2019-05-24 | 2023-12-19 | Goodnature Products, Inc. | Juicing devices with a removable grinder |
| USD918656S1 (en) | 2019-09-12 | 2021-05-11 | Goodnature Products, Inc. | Pusher |
| USD914465S1 (en) | 2019-09-12 | 2021-03-30 | Goodnature Products, Inc. | Juicing device |
| USD914464S1 (en) | 2019-09-12 | 2021-03-30 | Goodnature Products, Inc. | Press box |
| USD916565S1 (en) | 2020-09-15 | 2021-04-20 | Goodnature Products, Inc. | Juicing device |
| USD915156S1 (en) | 2020-09-15 | 2021-04-06 | Goodnature Products, Inc. | Press box |
| US12507824B2 (en) | 2022-01-13 | 2025-12-30 | Goodnature Products, Inc. | Juicing devices and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Sudi Environmental Protection Industry Co., Ltd. Assignor: Hu Hanghu Contract record no.: 2011330000762 Denomination of utility model: Squeezing plate of squeezing dehydrator Granted publication date: 20090527 License type: Exclusive License Record date: 20110620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20140804 |
|
| EXPY | Termination of patent right or utility model |