CN201529426U - A novel press filter - Google Patents
A novel press filter Download PDFInfo
- Publication number
- CN201529426U CN201529426U CN2009202318757U CN200920231875U CN201529426U CN 201529426 U CN201529426 U CN 201529426U CN 2009202318757 U CN2009202318757 U CN 2009202318757U CN 200920231875 U CN200920231875 U CN 200920231875U CN 201529426 U CN201529426 U CN 201529426U
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- filter
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- girder
- thrust plate
- oil cylinder
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Abstract
A novel press filter relates to a common filter separator applied to sludge and food fields, comprising a main beam (1), a cylinder base (2), a pressing plate (3), a filter plate (4), a thrust plate (5), a feeding inlet (6), a pull plate transmission (7), a cylinder base support leg (8), a middle support (9), a connecting link (10) and a thrust plate support leg (11); the utility model made from special material is resistant to both corrosion and high temperature, has light weight and smooth surface, and discharges filtrate smoothly at high speed, the service life of the filter plate is prolonged; as the surface of the filter plate is smooth and is provided with no sharp corner, the damage on filter cloth caused by the compact of the pull plate is little, and the service life of filter cloth is prolonged; in addition, the whole press filter is simply structured and is convenient to maintain, thus production is not influenced.
Description
Technical field:
The utility model relates to a kind of mud, food filtering separation device commonly used, is specifically related to a kind of new type pressure filter.
Background technology:
Filter press is divided into the filtering separation device that chamber-type press filter, belt filter press, belt thickening all-in-one are mud, food is commonly used, just be applied to Chemical Manufacture in 18 beginnings of the century, still be widely used in chemical industry, pharmacy, metallurgy, dyestuff, food so far, brewage, industry such as pottery and environmental protection.Filter press is by the polylith filter plate and filter frame is superimposed forms filter chamber, and is the filter of filtered driving force with pressure.Filter press is intermittently operated, and plate and frame filter press, chamber-type press filter and vertical type blotter press 3 classes are arranged, and filter has stable performance, easy to operate, safe, laborsaving, and metal and plastic-steel filter plate essence are cast type, and high temperature resistant, high pressure is durable in use.Filter press on the market is of a great variety at present, function is different, but also there is deficiency in a lot of filter presses, a lot of filter presses are because filter cloth hole and filter board hole, the size and the position of filter plate undercurrent hole and free flow fluid hole are inharmonious, when filter cloth is damaged, slip enters the filtrate runner and can not thoroughly get rid of, and causes the filtration initial stage to go out the phenomenon in Heisui River, has more residue filtrate to flow into the filter cake groove when unloading cake, filter cake moisture is increased, cause easily that also conveyer belt skids, influence is produced continuously, when environment temperature is low, also can on the filter plate sealing surface, freeze, influence sealing effectiveness, cause the whitewashing phenomenon, influence is used.
The utility model content:
The purpose of this utility model provides a kind of new type pressure filter, and it adopts special material to make corrosion-resistant, high temperature resistant, in light weight, smooth surface, filtrate is discharged unimpeded, speed is fast, has prolonged the service life of filter plate, and the filter plate smooth surface does not have acute angle, under the effect of arm-tie impulsive force, damage to filter cloth is less, prolongs the service life of filter cloth, and complete machine structure is simple, easy to maintenance, can not influence production.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is by girder 1, oil cylinder seat 2, pressure strip 3, filter plate 4, thrust plate 5, feeding mouth 6, arm-tie transmission device 7, oil cylinder seat leg 8, intermediate supports 9, connecting rod 10 and thrust plate leg 11 are formed, oil cylinder seat 2 is arranged on the upper end of girder 1, pressure strip 3 is arranged on the both sides of girder 1, filter plate 4 is connected with thrust plate 5, filter plate 4 and thrust plate 5 are arranged on the both sides of girder 1, feeding mouth 6 is arranged on the right side of thrust plate 6, oil cylinder seat leg 8 is arranged on the left side, lower end of girder 1, one end of arm-tie transmission device 7 is connected with oil cylinder seat leg 8, the other end is connected with girder 1, intermediate supports 9 is arranged on the centre position, lower end of girder 1, connecting rod 10 is arranged on the right side, lower end of girder 1, and the lower end of connecting rod 10 is provided with thrust plate leg 11.
Filter type: the mode that filtrate is flowed out flows through filter clearly and undercurrent filters, and free flow filters, and on the below fluid hole of each filter plate water is housed and chews, and flows out in filtrate is chewed from water intuitively.Undercurrent filters, and the below of each filter plate 4 is provided with the liquid outlet channel hole, and the fluid hole of some filter plates is linked to be a liquid outlet channel, is discharged by the pipeline that the fluid hole of thrust plate 5 belows is connected.
Mode of washing: when filter cake need wash, flow unidirectional washing and two-way washing sometimes, unidirectional washing of undercurrent and two-way washing.The unidirectional washing of free flow is, washing lotion is entered the hole from the washing lotion of thrust plate and entered successively, passes filter cloth and passes filter cake again, flows out from the atresia filter plate, and at this moment the fluid water of abacus is chewed and is in closed condition, and it is opening that the fluid water of imperforate plate is chewed.The two-way washing of free flow is, washing lotion is advanced hole twice washing successively from the both sides washing lotion of thrust plate top, promptly washing lotion earlier from side washing again from the opposite side washing, the outlet of washing lotion is a diagonal with import, so cry bidirectional crossed washing again.The undercurrent way flow is washed and is, washing lotion is entered the hole from the washing lotion of thrust plate and entered abacus successively, passes filter cloth and passes filter cake again, flows out from the atresia filter plate.To be washing lotion advance hole twice washing successively from two washing lotions of the both sides of ending the plate top to the two-way washing of undercurrent, i.e. washing is earlier from side washing, and from the opposite side washing, the outlet of washing lotion is a diagonal, so cry undercurrent bidirectional crossed washing again again.
The utility model adopts special material to make, corrosion-resistant, high temperature resistant, in light weight, smooth surface, filtrate is discharged unimpeded, and speed is fast, prolonged the service life of filter plate, the filter plate smooth surface does not have acute angle, and is under the effect of arm-tie impulsive force, less to the damage of filter cloth, prolong the service life of filter cloth, complete machine structure is simple, and is easy to maintenance, can not influence production.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, this specific embodiment is by the following technical solutions: it is by girder 1, oil cylinder seat 2, pressure strip 3, filter plate 4, thrust plate 5, feeding mouth 6, arm-tie transmission device 7, oil cylinder seat leg 8, intermediate supports 9, connecting rod 10 and thrust plate leg 11 are formed, oil cylinder seat 2 is arranged on the upper end of girder 1, pressure strip 3 is arranged on the both sides of girder 1, filter plate 4 is connected with thrust plate 5, filter plate 4 and thrust plate 5 are arranged on the both sides of girder 1, feeding mouth 6 is arranged on the right side of thrust plate 6, oil cylinder seat leg 8 is arranged on the left side, lower end of girder 1, one end of arm-tie transmission device 7 is connected with oil cylinder seat leg 8, the other end is connected with girder 1, intermediate supports 9 is arranged on the centre position, lower end of girder 1, connecting rod 10 is arranged on the right side, lower end of girder 1, and the lower end of connecting rod 10 is provided with thrust plate leg 11.
This specific embodiment is made with special material, corrosion-resistant, high temperature resistant, in light weight, smooth surface, filtrate is discharged unimpeded, and speed is fast, prolonged the service life of filter plate, the filter plate smooth surface does not have acute angle, and is under the effect of arm-tie impulsive force, less to the damage of filter cloth, prolong the service life of filter cloth, complete machine structure is simple, and is easy to maintenance, can not influence production.
Claims (1)
1. new type pressure filter, it is characterized in that it is by girder (1), oil cylinder seat (2), pressure strip (3), filter plate (4), thrust plate (5), feeding mouth (6), arm-tie transmission device (7), oil cylinder seat leg (8), intermediate supports (9), connecting rod (10) and thrust plate leg (11) are formed, oil cylinder seat (2) is arranged on the upper end of girder (1), pressure strip (3) is arranged on the both sides of girder (1), filter plate (4) is connected with thrust plate (5), filter plate (4) and thrust plate (5) are arranged on the both sides of girder (1), feeding mouth (6) is arranged on the right side of thrust plate (6), oil cylinder seat leg (8) is arranged on the left side, lower end of girder (1), one end of arm-tie transmission device (7) is connected with oil cylinder seat leg (8), the other end is connected with girder (1), intermediate supports (9) is arranged on the centre position, lower end of girder (1), connecting rod (10) is arranged on the right side, lower end of girder (1), and the lower end of connecting rod (10) is provided with thrust plate leg (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202318757U CN201529426U (en) | 2009-09-08 | 2009-09-08 | A novel press filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202318757U CN201529426U (en) | 2009-09-08 | 2009-09-08 | A novel press filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201529426U true CN201529426U (en) | 2010-07-21 |
Family
ID=42524837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202318757U Expired - Fee Related CN201529426U (en) | 2009-09-08 | 2009-09-08 | A novel press filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201529426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190125A (en) * | 2014-07-07 | 2014-12-10 | 景津环保股份有限公司 | Screw-type locking filter press for high-pressure squeezing hydraulic pressing machinery |
| CN108380461A (en) * | 2018-03-02 | 2018-08-10 | 杭州兴源环保设备有限公司 | New type pressure filter process of surface treatment |
-
2009
- 2009-09-08 CN CN2009202318757U patent/CN201529426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190125A (en) * | 2014-07-07 | 2014-12-10 | 景津环保股份有限公司 | Screw-type locking filter press for high-pressure squeezing hydraulic pressing machinery |
| CN108380461A (en) * | 2018-03-02 | 2018-08-10 | 杭州兴源环保设备有限公司 | New type pressure filter process of surface treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20100908 |