CN204193590U - A kind of filter press plate of sludge filtering pressing dehydrator - Google Patents
A kind of filter press plate of sludge filtering pressing dehydrator Download PDFInfo
- Publication number
- CN204193590U CN204193590U CN201420642131.5U CN201420642131U CN204193590U CN 204193590 U CN204193590 U CN 204193590U CN 201420642131 U CN201420642131 U CN 201420642131U CN 204193590 U CN204193590 U CN 204193590U
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- CN
- China
- Prior art keywords
- filter press
- press plate
- millimeters
- sludge filtering
- pressing dehydrator
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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.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of filter press plate of sludge filtering pressing dehydrator, comprise filter press plate body, described filter press plate body comprises upper surface and lower surface, and upper surface is provided with several annular grooves, and each annular groove and adjacent cylindrical groove interlink.Above-mentioned filter press plate long service life.
Description
Technical field
The utility model relates to a kind of sludge filtering pressing dehydrator, particularly a kind of filter press plate of sludge filtering pressing dehydrator.
Background technology
Existing a kind of sludge filtering pressing dehydrator comprises pressurizing unit, filter press plate, filter press cloth, material frame and press filtration car, pressurizing unit comprises underframe, supporting cell guide, machine footstock, oil cylinder, upper pressure seat, down pressing seat and jacking apparatus, supporting cell guide is arranged on the middle part of underframe, machine footstock is arranged on the top of supporting cell guide, oil cylinder is arranged on machine footstock, upper pressure seat is arranged on the piston rod of oil cylinder, down pressing seat is arranged on jacking apparatus, and this jacking apparatus is arranged on underframe, underframe is provided with guide rail, press filtration car is made up of bearing plate and wheel, wheel is arranged on bearing plate, wheel is positioned on guide rail.When having made above-mentioned sludge filtering pressing dehydrator, first one piece of filter press plate is placed on the bearing plate of press filtration car, then material frame for subsequent use is placed on filter press plate, again the mid portion of filter press cloth is laid in material frame, then mud high for water content is put on the filter press cloth of material frame, then the remainder of filter press cloth is wrapped on mud, repeats above-mentioned operation procedure, make heap on the bearing plate of press filtration car have some filter press plates, and between adjacent two filter press plates, be all placed with the filter press cloth being surrounded by dirty filter.Press filtration car moves to above down pressing seat on guide rail, down pressing seat is upwards pushed up and is moved by jacking apparatus, make the wheel getaway of press filtration car, at this moment oil cylinder drives upper pressure seat to move down by piston rod, extrude the some filter press plates be positioned in down pressing seat, through extruding after a while, the water content of the mud in the filter press cloth between adjacent two filter press plates reduces greatly.Above-mentioned filter press plate is made up of nylon material usually, and the surface due to filter press plate is smooth surface, therefore in extrusion dehydration process, damages filter press plate because discontinuity causes stress raisers, greatly reduces the service life of filter press plate.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of filter press plate of sludge filtering pressing dehydrator of long service life.
In order to solve the problems of the technologies described above, the filter press plate of a kind of sludge filtering pressing dehydrator of the utility model, comprises filter press plate body, and described filter press plate body comprises upper surface and lower surface, upper surface is provided with several annular grooves, and each annular groove and adjacent cylindrical groove interlink.
The lower surface of described filter press plate is provided with several annular grooves, and each annular groove and adjacent cylindrical groove interlink.
Several annular grooves that the lower surface of described filter press plate is provided with and several annular grooves that described upper surface is provided with are staggeredly arranged in position.
The external diameter of several annular grooves that described filter press plate upper surface or lower surface are provided with is 40 to 80 millimeters, internal diameter is 32 to 65 millimeters, and the degree of depth of annular groove is 3.5 to 8 millimeters, and described filter press plate is 25 to 45 millimeters.
Described filter press plate is made up of nylon material.
In above-mentioned filter press plate, because upper surface is provided with several annular grooves, each annular groove and adjacent cylindrical groove interlink, so not only can in extrusion process, avoid stress to concentrate and cause filter press plate to damage the generation of problem, thus greatly extend the service life of filter press plate, but also the resistance to sliding that can increase filter press cloth, be conducive to filtering press-dehydrating.
Accompanying drawing explanation
Fig. 1 is the structural representation of the filter press plate of the utility model sludge filtering pressing dehydrator.
Fig. 2 is the left TV structure schematic diagram of the pressing plate of filter shown in Fig. 1.
Detailed description of the invention
Accompanying drawing discloses the structural representation of preferred embodiment involved by the utility model without limitation; The technical solution of the utility model is explained below with reference to accompanying drawing.
As shown in Figure 1, a filter press plate for sludge filtering pressing dehydrator, comprises filter press plate body 10, and described filter press plate body 10 comprises upper surface 15 and lower surface 16, upper surface 15 is provided with several annular grooves 14, and each annular groove 14 interlinks with adjacent cylindrical groove 14.For improving dewatering efficiency, the lower surface 16 of described filter press plate body 10 is provided with several annular grooves 14, and each annular groove 14 interlinks with adjacent cylindrical groove 14.For keeping intensity, several annular grooves 14 that several annular grooves 14 that the lower surface 16 of described filter press plate body 10 is provided with and described upper surface 15 are provided with are staggeredly arranged in position.The external diameter of several annular grooves 14 that described filter press plate body 10 upper surface 15 and lower surface 16 are provided with is 40 to 80 millimeters, internal diameter is 32 to 65 millimeters, the degree of depth of annular groove 14 is 3.5 to 8 millimeters, and described filter press plate body 10 is 25 to 45 millimeters.Described filter press plate body 10 is made up of nylon material.In above-mentioned filter press plate, because upper surface 15 is provided with several annular grooves 14, each annular groove 14 interlinks with adjacent cylindrical groove 14, so not only can in extrusion process, avoid stress to concentrate and cause filter press plate to damage the generation of problem, thus greatly extend the service life of filter press plate, but also the resistance to sliding that can increase filter press cloth, be conducive to filtering press-dehydrating.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (6)
1. a filter press plate for sludge filtering pressing dehydrator, is characterized in that: comprise filter press plate body, and described filter press plate body comprises upper surface and lower surface, and upper surface is provided with several annular grooves, and each annular groove and adjacent cylindrical groove interlink.
2. the filter press plate of a kind of sludge filtering pressing dehydrator according to claim 1, it is characterized in that: the lower surface of described filter press plate is provided with several annular grooves, each annular groove and adjacent cylindrical groove interlink.
3. the filter press plate of a kind of sludge filtering pressing dehydrator according to claim 2, is characterized in that: several annular grooves that the lower surface of described filter press plate is provided with and several annular grooves that described upper surface is provided with are staggeredly arranged in position.
4. the filter press plate of a kind of sludge filtering pressing dehydrator according to claim 1, it is characterized in that: the external diameter of several annular grooves that described filter press plate upper surface is provided with is 40 to 80 millimeters, internal diameter is 32 to 65 millimeters, the degree of depth of annular groove is 3.5 to 8 millimeters, and described filter press plate is 25 to 45 millimeters.
5. the filter press plate of a kind of sludge filtering pressing dehydrator according to Claims 2 or 3, it is characterized in that: the external diameter of several annular grooves that described filter press plate lower surface is provided with is 40 to 80 millimeters, internal diameter is 32 to 65 millimeters, the degree of depth of annular groove is 3.5 to 8 millimeters, and described filter press plate is 25 to 45 millimeters.
6. the filter press plate of a kind of sludge filtering pressing dehydrator according to claim 1, is characterized in that: described filter press plate is made up of nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642131.5U CN204193590U (en) | 2014-10-31 | 2014-10-31 | A kind of filter press plate of sludge filtering pressing dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642131.5U CN204193590U (en) | 2014-10-31 | 2014-10-31 | A kind of filter press plate of sludge filtering pressing dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193590U true CN204193590U (en) | 2015-03-11 |
Family
ID=52651591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420642131.5U Expired - Fee Related CN204193590U (en) | 2014-10-31 | 2014-10-31 | A kind of filter press plate of sludge filtering pressing dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193590U (en) |
-
2014
- 2014-10-31 CN CN201420642131.5U patent/CN204193590U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170330 Address after: 224052 Yancheng City Pavilion Lake District Nanyang Town, Tan Village, the village of the group of two Patentee after: Yancheng City Yuanda environmental protection equipment Co., Ltd. Address before: 224007 Jiangsu Province, Yancheng City Road No. 2 Hui poly Phoenix Building Room 1402 Patentee before: Mao Zhengwei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20181031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |