CN101310815A - Complex type filter board of plate frame filter press - Google Patents
Complex type filter board of plate frame filter press Download PDFInfo
- Publication number
- CN101310815A CN101310815A CNA2008100523140A CN200810052314A CN101310815A CN 101310815 A CN101310815 A CN 101310815A CN A2008100523140 A CNA2008100523140 A CN A2008100523140A CN 200810052314 A CN200810052314 A CN 200810052314A CN 101310815 A CN101310815 A CN 101310815A
- Authority
- CN
- China
- Prior art keywords
- filter
- plate
- sleeve pipe
- frame
- filter press
- 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.)
- Granted
Links
Images
Landscapes
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Abstract
A compound filter plate of a plate-and-frame type filter press pertains to the technical field of solid-liquid separation and aims at solving the problems of unreasonable structure of the filter plate and low overall stiffness and strength of the existing plate-and -frame type filter press. A plat disk scroll spiral casing is clamped and embedded in the filter plate body, the inner end head of the casing is closed, and the outer end pipe connector part is fixedly connected on a side frame of the filter plate. The structure filter plate is novel, the usage is convenient, and the compound filter plate is applicable to all types of plate-and-frame type filter presses for assembly and can be widely used in the solid-liquid separation of various materials in chemical industry, foods, medicine, metallurgy selection, environmental protection sewage treatment and other industrial fields, thus having broad popularization and application prospects.
Description
Technical field
The invention belongs to the filter plate of a kind of plate and frame filter press in the solid-liquid separation technique field.
Background technology
Along with the develop rapidly of filtering industrial circle, to the filter effect of material and to filter the specification requirement of mechanical part also more and more higher, the user urgently earnestly hopes the high and withstand voltage height of filter specification big filter efficient, the temp. variation resistant performance is good.In known technology, the core component filter of existing plate and frame filter press mainly is the plane filter plate of plastics, it quite the filter of metal material have unique physical and chemical performance, such as the specific strength height, processing technology thereof is simple and easy, to the filtration applicable surface broad of material etc., and obtain to widely apply.But limit by its material and structure, because the weak property of plastic material self is that elastic modelling quantity is low, rigidity is poor, and stretch-proof is out of shape, counter-bending deformation intensity is low.Can be in the material filtering operating mode, filter plate is bearing the sharp load in concentrated or uniform Asia, it when beginning to import material the stress form of impact load, the fluidised form motion of material is again to produce shock wave to form high-frequency amplitude factor, cause the plastic molecules chain movement, because the resistance of plastics viscoelasticity produces frictional force pyrogenicity, caused rigidity and flexural strength to reduce, especially when filtering high-temperature material, produce the very big temperature difference again, the operating ambient temperature of filter lifting variation repeatedly causes the tensile stress on top layer, with the compression of load-bearing load, the influence of mechanics pyrogenicity and environmental temperature effect produces thermal stress, makes many strength factors that influences compile stack, the decay of plastics mechanical property is accelerated, cause plastic filter plate low service life, change frequently, and the material that is filtered can not improve pressure, can only low pressure operation, in case under high pressure use, just more cause the damage of seriously breaking of filter, make troubles to use.Therefore, await the filter of development of new, filter the constantly needs of development of industry to adapt to.
Summary of the invention
In order to overcome the deficiency of prior art, the filter structure that solves existing plate and frame filter press is unreasonable, the problem that integral rigidity and intensity are low, the purpose of this invention is to provide a kind of novel structure, design innovation, employing integrates metal and plastics advantage, that has complementary advantages is composite structured, can regulate the filter temperature effectively, strengthen filter rigidity and stretch-proof again, flexural strength, eliminate thermal stress to INFLUENCE ON FATIGUE STRENGTH, improve filter service life, do not change the working surface geometry of existing general filter, be convenient to be assembled to existing plate and frame filter press, various function is general, manufacturing process is reasonable, and production cost is low, the new-type filter of plate and frame filter press easy to use.
The present invention addresses the above problem the technical scheme that is adopted:
A kind of compound filter of plate and frame filter press, it is to clamp to be inlaid with a square position scrollwork screw shell in the filter plate body, the inner core tube of sleeve pipe is that the endless tube chamber between feed liquor (as water, cooling medium etc.) pipe, outer tube and the inner core tube is the fluid endless tube, cooling medium enters arrival top inside by the inner core tube of sleeve pipe and flows out to make via the endless tube chamber between outer tube and the inner core tube and flow out plate body behind the whole filter temperature control and recycle after treatment outward, and the inner termination sealing of sleeve pipe, outer end pipe joint portion are fixedly connected on the filter frame.
The compound filter of above-mentioned plate and frame filter press, described square position scrollwork screw shell are to be the uniform sleeve pipe in axle center with the filter central well.
The compound filter of above-mentioned plate and frame filter press, the pipe joint of described sleeve pipe also are connected with 2～3 type by-pass valve controls; Or only with valve in the pipe joint load of inner core tube.
The compound filter of above-mentioned plate and frame filter press, described filter plate body is that inner face is shaped on the two and half formula plastics filters that cross section is the scrollwork helical groove of semi arch, in the scrollwork helical groove of filter, inlay sleeve pipe after with adhesive with the involutory filter plate body that is connected in one of two and half formula plastics filters.
The novel filter plate assembly of above-mentioned plate and frame filter press, described sleeve pipe is being used for the filter plate of big specification (such as 2000 * 2000mm, 2500 * 2500mm etc.) preferable alloy sleeve pipe; Or outer tube is to install plastic core pipe in metal tube or the plastic-aluminum pipe to form; Or plastic core pipe is punctured into the outer tube inner top becomes free state in outer tube sleeve pipe; Sleeve pipe is being used for the preferred heat resistant plastice sleeve pipe of the filter plate of small dimension (such as 800 * 800mm, 1000 * 1000mm etc.).Certainly, also can select the heat radiation composite bushing of other suitable material and structure for use.
When the present invention uses, filter is arranged load to plate and frame filter press, and the outer tube joint of filter middle sleeve or by-pass valve control pipe connection cooling medium delivery pump and circulating tank, start filter press and just carry out the filtration work of material, after being filled into the setting requirement, the piston rod of hydraulic jack is opened, retreated to hydraulic mechanism, produce the gap between each filter plate, lay down filter cake; As the above-mentioned filtration operation of carrying out.
Because the present invention designs and has adopted technique scheme, in filtering plate body, inlay heat conducting disk rotation set pipe, uniform in the filter body, and the flexural strength of sleeve pipe on all directions on filter plane obviously strengthens, especially the filtration plate body of metal sleeve and plastics has been formed compound filter, the filter plate assembly structure that has solved existing plate and frame filter press effectively is unreasonable, the problem that service life is short.Show that through testing result on trial for several times it compared with prior art has novel structure, design innovation can be regulated and the controlled filter plate temperature effectively, and the filter structure that has solved existing plate and frame filter press is unreasonable, the problem that integral rigidity and intensity are low.Show through testing result on trial for several times, it compared with prior art, has novel structure, design innovation, employing integrates metal and plastics advantage, that has complementary advantages is composite structured, can regulate the filter temperature effectively, strengthen filter rigidity and stretch-proof again, flexural strength, eliminate mechanics pyrogenicity and environmental temperature effect, improve filter service life, and do not change the working surface geometry of existing general filter again, be convenient to be assembled to existing plate and frame filter press, various function is general, and manufacturing process is reasonable, and production cost is low, advantage such as easy to use, be suitable for equipped various plate and frame filter press, be widely used in chemical industry, food, medicine, metallurgical selected, the Separation of Solid and Liquid of the various materials of industrial circle such as environment protection sewage processing has broad prospect for its application.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further detail.
Fig. 1 is the structure chart of the embodiment of the invention.
Fig. 2 is that Fig. 1 embodiment A-A is to cutaway view.
Fig. 3 is the johning knot composition of middle sleeve blank area of the present invention.
Each label is in the accompanying drawing: 1 filter plate frame; 2 frame cores; 3 sleeve pipes; 4 valves; 5 filter plate central wells; 6 filter clothes prop up platform; 7 filter layer of cloth, 8 adhesive phases.
The specific embodiment
As accompanying drawing 1, embodiment illustrated in fig. 2, the present invention clamps in the van-type filter plate body that has adhesive phase 8 to be bonded by two and half formula filter plates that to be inlaid with one be the uniform square position scrollwork screw shell 3 in axle center with filter central well 5, the inner termination of sleeve pipe 3 is sealed, pipe joint portion in outer end is fixedly connected on the filter frame and be connected with disclosed bigeminy type valve 4 in the China Patent No. 200620023302.1, is shaped on several filter clothes and props up platform 6 and cover the filter layer of cloth 7 of ining succession on the outer filtering surface of filter plate body.
Referring to accompanying drawing 3 embodiment, the pipe joint of sleeve pipe 3 of the present invention is fixedly connected on pulling on the frame of filter.
Claims (8)
1, a kind of compound filter of plate and frame filter press, it comprises the filter plate body, it is characterized in that the filter plate body is to clamp the plate body that is inlaid with a square position scrollwork screw shell (3) in the plate body, the inner termination sealing of sleeve pipe (3), outer end pipe joint portion are fixedly connected on the filter frame.
2, the compound filter of plate and frame filter press according to claim 1 is characterized in that, square position scrollwork screw shell (3) is to be the uniform sleeve pipe in axle center with the filter central well.
3, the compound filter of plate and frame filter press according to claim 1 and 2 is characterized in that, the pipe joint of sleeve pipe (3) also is connected with 2～3 type by-pass valve controls (4).
4, the compound filter of plate and frame filter press according to claim 1 and 2 is characterized in that, the pipe joint of sleeve pipe (3) is the pipe joint load valve with inner core tube.
5, the compound filter of plate and frame filter press according to claim 1 and 2, it is characterized in that, the filter plate body is that inner face is shaped on the two and half formula plastics filters that cross section is the scrollwork helical groove of semi arch, in the scrollwork helical groove of filter, inlay sleeve pipe after with adhesive with the involutory filter plate body that is connected in one of two and half formula plastics filters.
6, the compound filter of plate and frame filter press according to claim 1 and 2 is characterized in that, sleeve pipe (3) is a metal sleeve.
7, the compound filter of plate and frame filter press according to claim 1 and 2 is characterized in that, the outer tube of sleeve pipe (3) is to install the sleeve pipe that plastic core pipe is formed in the metal tube.
8, the compound filter of plate and frame filter press according to claim 1 and 2 is characterized in that, sleeve pipe (3) is the heat resistant plastice sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810052314A CN100577251C (en) | 2008-02-21 | 2008-02-21 | Complex type filter board of plate frame filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810052314A CN100577251C (en) | 2008-02-21 | 2008-02-21 | Complex type filter board of plate frame filter press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101310815A true CN101310815A (en) | 2008-11-26 |
| CN100577251C CN100577251C (en) | 2010-01-06 |
Family
ID=40099763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810052314A Expired - Fee Related CN100577251C (en) | 2008-02-21 | 2008-02-21 | Complex type filter board of plate frame filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100577251C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043622A (en) * | 2021-03-22 | 2021-06-29 | 第一环保（深圳）股份有限公司 | Process for manufacturing integrated heat exchange plate with zigzag flow passage |
| CN114344965A (en) * | 2021-12-02 | 2022-04-15 | 兴源环境科技股份有限公司 | Filter plate and membrane filter press convenient to change diaphragm and filter cloth |
-
2008
- 2008-02-21 CN CN200810052314A patent/CN100577251C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043622A (en) * | 2021-03-22 | 2021-06-29 | 第一环保（深圳）股份有限公司 | Process for manufacturing integrated heat exchange plate with zigzag flow passage |
| CN113091492A (en) * | 2021-03-22 | 2021-07-09 | 第一环保（深圳）股份有限公司 | Integral zigzag flow passage heat exchange plate |
| CN114344965A (en) * | 2021-12-02 | 2022-04-15 | 兴源环境科技股份有限公司 | Filter plate and membrane filter press convenient to change diaphragm and filter cloth |
| CN114344965B (en) * | 2021-12-02 | 2023-07-25 | 兴源环境科技股份有限公司 | Filter plate and membrane filter press convenient to change diaphragm and filter cloth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100577251C (en) | 2010-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100577251C (en) | Complex type filter board of plate frame filter press | |
| CN201171935Y (en) | Complex type filter board of plate-and-frame filter press | |
| CN201250777Y (en) | Stacked-disc metal-sheath screw pump | |
| CN104791333B (en) | A kind of rotary energy recovery device | |
| CN101597015B (en) | Hydraulic jacking mechanism | |
| CN101943264A (en) | Capsule stainless steel welded pressure vessel for energy accumulation | |
| CN201271532Y (en) | Sandwich board composite type corrosion resistant filter board | |
| CN201225132Y (en) | Integral anti-clip oil well pump | |
| CN207270795U (en) | New type pressure filter handle | |
| CN202691128U (en) | Pneumatic pipe clamp valve | |
| CN201972901U (en) | Hydraulic end structure of hydraulic diaphragm type reciprocating pump capable of rapidly replacing diaphragm | |
| CN201003516Y (en) | Motor boost system | |
| CN203472105U (en) | Mold closing mechanism of double-board directly-pressing type injection molding machine | |
| CN207984033U (en) | Pressure sensor internally-arranged type servo press | |
| CN203146288U (en) | Lateral flow backwashing soft sealing solid plunger pump | |
| CN2727473Y (en) | Interference locking hydraulic cylinder | |
| CN102626565B (en) | Back flushing filter | |
| CN201139997Y (en) | Novel filter | |
| CN201473267U (en) | Hydraulic jacking mechanism | |
| CN211525010U (en) | Double-cavity plunger pump | |
| CN220663140U (en) | Hydraulic mechanism of vertical renewable resource hydraulic baling press | |
| CN202207500U (en) | Jack pressure filter | |
| CN2187535Y (en) | Vertical column guiding type hydraulic machine | |
| CN216296287U (en) | Environment-friendly energy-saving safe chemical reaction kettle | |
| CN215352350U (en) | Automatic programme-controlled two feeding multi-drag type pressure filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20100106 Termination date: 20110221 |