CN2452592Y - Drum like pressure filtering machine with changeable filtering chamber - Google Patents
Drum like pressure filtering machine with changeable filtering chamber Download PDFInfo
- Publication number
- CN2452592Y CN2452592Y CN 00249816 CN00249816U CN2452592Y CN 2452592 Y CN2452592 Y CN 2452592Y CN 00249816 CN00249816 CN 00249816 CN 00249816 U CN00249816 U CN 00249816U CN 2452592 Y CN2452592 Y CN 2452592Y
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- China
- Prior art keywords
- drum
- urceolus
- chamber
- filter
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a drum type pressure filtering machine with a changeable filtering chamber in a diaphragm pressing mode. The utility model has the technical proposal that the utility model comprises an outer cylinder and a coaxial inner cylinder, and the cylinder wall of the inner cylinder is distributed with micropores. The utility model is characterized in that the inner wall of the outer cylinder is provided with an elastic diaphragm, a diaphragm chamber for isolating a whole circle is formed by the elastic diaphragm and the inner wall of the outer cylinder, one end of the outer cylinder is provided with an open end, one end of the inner cylinder is provided with a cylinder plate, and the cylinder plate corresponding to the outer cylinder can axially move in a reciprocating mode. The utility model has the advantages of quick filtration rate, favorable filter cake washing effect and low liquid content, and the utility model is especially suitable for a solid-liquid separation technology in a production field with high seal condition requirement and high filter cake returned value.
Description
The utility model belongs to filter element equipment, relates to a kind of diaphragm pressing type tube formula filter press technical scheme of variable filter chamber.
Filter plant is widely used in the solid-liquid separation process of production field materials such as light industry, chemical industry, medicine, food, dyestuff.Various harmful, poisonous or volatile material is arranged for containing, need under airtight condition, carry out Separation of Solid and Liquid, avoid obtaining separating effect more completely simultaneously to the infringement of human body with to the pollution of environment.At present, domestic also suitable above requirement, and the rational equipment of cost price.
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of under complete air-proof condition, drum-type filter press technical scheme simple in structure, that efficient is high.
The purpose of this utility model is achieved through the following technical solutions, the drum-type filter press of variable filter chamber, comprise urceolus and coaxial inner core, the inner core barrel is distributed with micropore, the inwall that it is characterized in that urceolus is provided with an elastic diaphragm, the inwall of elastic diaphragm and urceolus constitutes the chamber of septum that a whole circle is isolated, and the urceolus barrel is provided with chamber of septum liquid in-out aperture; End of urceolus offers feed slurry inlet, and the urceolus other end is an openend, and an end of inner core is the tube plate that relative urceolus can axially move back and forth, and tube plate middle part offers filtrate (liquid.
The ripple that the drum-type filter press of this variable filter chamber, the surface of elastic diaphragm have longitude and latitude to intersect.
The drum-type filter press of this variable filter chamber has a circle filter element on the inner core barrel.
The drum-type filter press of this variable filter chamber, filter element is made up of filter screen, filter cloth and filter plate.
The drum-type filter press of this variable filter chamber, the tube plate is connected with pulley, and pulley is placed in the horizontal rail of fixing.
The drum-type filter press of this variable filter chamber, the tube plate is connected with a horizontal drive mechanism.
The drum-type filter press of this variable filter chamber, horizontal drive mechanism is hydraulic means or sprocket wheel, gear, belt pulley driving mechanism.
The drum-type filter press of this variable filter chamber, tube plate and urceolus openend junction are evenly distributed with hydraulic pressure and install and remove locking member fast.
The drum-type filter press of this variable filter chamber, the efficient height, the rate of filtration is fast, and the filter cake clean result is good, and liquid content is low, and is simple in structure, and economical rationality is particularly useful for airtight condition requirement height, the production field solid-liquid separation process that the filter cake recovery value is high.
Further specify the utility model and provide embodiment below in conjunction with Figure of description.
Fig. 1 is a structural representation of the present utility model.
As shown in the figure, the drum-type filter press of variable filter chamber comprises urceolus 5 and coaxial inner core 8, and inner core 8 barrels are distributed with micropore, and inner core 8 barrels have a circle filter element 2 outward, and filter element 2 is made up of filter screen, filter cloth and filter plate.The inwall of urceolus 5 is provided with an elastic diaphragm 3, the ripple that the surface of elastic diaphragm 3 has longitude and latitude to intersect, and elastic diaphragm 3 constitutes the chamber of septum that a whole circle is isolated with the inwall of urceolus 5, and urceolus 5 barrels are provided with chamber of septum liquid in-out aperture 11.5 ends of urceolus offer feed slurry inlet 1, urceolus 5 other ends are openend, one end of inner core 8 is the tube plate 7 that relative urceolus 5 can axially move back and forth, tube plate 7 middle parts offer filtrate (liquid 9, tube plate 7 is connected with pulley 6, pulley 6 is placed in the fixing horizontal rail, and a tube plate 7 also is connected with a horizontal drive mechanism 4, and horizontal drive mechanism 4 is hydraulic means or sprocket wheel, gear, belt pulley driving mechanism.Tube plate 7 and urceolus 5 openend junctions are evenly distributed with hydraulic pressure and install and remove locking member 10 fast.
Before preparing to filter, horizontal drive mechanism 4 has moved to tube plate 7 and urceolus 5 openend junctions, and installs and removes locking member 10 sealing lockings fast by hydraulic pressure.Begin to filter, slip enters the space of barrier film 3 and inner core 8 through the feed slurry inlet 1 of urceolus 5 one ends, and filtrate enters through filter screen, filter cloth, filter plate and inner core 8 micropores that the filtrate (liquid 9 from an end flows out in the inner core 8.Simultaneously, form filter cake on the filter screen, when filter cake reaches certain thickness, pressure reduction delta data in filter space and the inner core 8 passes to controller by sensor, controller is controlled a hydraulic mechanism and is pressurizeed to chamber of septum, the liquid in-out aperture 11 of highly pressurised liquid on urceolus 5 barrels enters chamber of septum, barrier film 3 expands, the filtrate in the squeezing filter cake, and the pressure data of chamber of septum passes to controller by sensor, after reaching setting value, controller control hydraulic structure reduces pressure to chamber of septum, and highly pressurised liquid is 11 outflow chamber of septum through the liquid in-out aperture, barrier film 3 withdrawals, after cleaning fluid enters urceolus 5 cleaning filter cakes, controller control hydraulic pressure is installed and removed locking member 10 fast and is opened, and control hydraulic levels driving mechanism 4 drives wallboard 7, and pulley 6 moves along fixing horizontal rail, steadily shift out inner core 8, filter cake on the inner core 8 is unloaded, dash material gas and help discharging, after finishing from inner core 8 interior air blowings, horizontal drive mechanism 4 moves to tube plate 7 again and urceolus 5 openend junctions, and installs and removes locking member 10 sealing lockings fast by hydraulic pressure.
Claims (8)
1, the drum-type filter press of variable filter chamber comprises urceolus (5) and coaxial inner core (8), and inner core (8) barrel is distributed with micropore, it is characterized in that:
The inwall of a, urceolus (5) is provided with an elastic diaphragm (3), and elastic diaphragm (3) constitutes the chamber of septum that a whole circle is isolated with the inwall of urceolus (5), and urceolus (5) barrel is provided with chamber of septum liquid in-out aperture (11);
B, (5) ends of urceolus offer feed slurry inlet (1), and urceolus (5) other end is an openend, and an end of inner core (8) is the tube plate (7) that relative urceolus (5) can axially move back and forth, and tube plate (7) middle part offers filtrate (liquid (9).
2, the drum-type filter press of variable filter chamber as claimed in claim 1, the ripple that the surface that it is characterized in that elastic diaphragm (3) has longitude and latitude to intersect.
3, the drum-type filter press of variable filter chamber as claimed in claim 1 is characterized in that having on inner core (8) barrel circle filter element (2).
4, the drum-type filter press of variable filter chamber as claimed in claim 3 is characterized in that described filter element (2) is made up of filter screen, filter cloth and filter plate.
5, the drum-type filter press of variable filter chamber as claimed in claim 1 is characterized in that described tube plate (7) is connected with pulley (6), and pulley (6) is placed in the horizontal rail of fixing.
6, the drum-type filter press of variable filter chamber as claimed in claim 1 is characterized in that described tube plate (7) is connected with a horizontal drive mechanism (4).
7, the drum-type filter press of variable filter chamber as claimed in claim 6 is characterized in that described horizontal drive mechanism (4) is hydraulic means or sprocket wheel, gear, belt pulley driving mechanism.
8, the drum-type filter press of variable filter chamber as claimed in claim 1 is characterized in that described tube plate (7) and urceolus (5) openend junction, is evenly distributed with hydraulic pressure and installs and removes locking member (10) fast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249816 CN2452592Y (en) | 2000-10-27 | 2000-10-27 | Drum like pressure filtering machine with changeable filtering chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249816 CN2452592Y (en) | 2000-10-27 | 2000-10-27 | Drum like pressure filtering machine with changeable filtering chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2452592Y true CN2452592Y (en) | 2001-10-10 |
Family
ID=33608179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00249816 Expired - Fee Related CN2452592Y (en) | 2000-10-27 | 2000-10-27 | Drum like pressure filtering machine with changeable filtering chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2452592Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179082A (en) * | 2011-03-29 | 2011-09-14 | 张家港市轻工设备厂 | Cylindrical filter press |
| CN102814072A (en) * | 2012-08-28 | 2012-12-12 | 无锡市华润环保设备有限公司 | Sludge filtering bucket |
-
2000
- 2000-10-27 CN CN 00249816 patent/CN2452592Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179082A (en) * | 2011-03-29 | 2011-09-14 | 张家港市轻工设备厂 | Cylindrical filter press |
| CN102179082B (en) * | 2011-03-29 | 2012-11-21 | 张家港市轻工设备厂 | Cylindrical filter press |
| CN102814072A (en) * | 2012-08-28 | 2012-12-12 | 无锡市华润环保设备有限公司 | Sludge filtering bucket |
| CN102814072B (en) * | 2012-08-28 | 2014-07-02 | 无锡市华润环保设备有限公司 | Sludge filtering bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |