CN102527112B - FIFO (Fast-In Fast-Out) efficient filter-cloth filter-plate pressure filter and high-speed feeding method - Google Patents
FIFO (Fast-In Fast-Out) efficient filter-cloth filter-plate pressure filter and high-speed feeding method Download PDFInfo
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- CN102527112B CN102527112B CN201110447069.5A CN201110447069A CN102527112B CN 102527112 B CN102527112 B CN 102527112B CN 201110447069 A CN201110447069 A CN 201110447069A CN 102527112 B CN102527112 B CN 102527112B
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Abstract
The invention relates to a FIFO (Fast-In Fast-Out) efficient filter-cloth filter-plate pressure filter capable of speedily feeding and speedily discharging and a high-speed feeding method. The FIFO efficient filter-cloth filter-plate pressure filter comprises a filter-cloth filter-plate pressure filter. In the filter-cloth filter-plate pressure filter, feeding ports are arranged at the upper ends of a plurality of filter-cloth filter-plates in a filter-cloth filter-plate set while discharging ports are arranged at the lower ends of the filter-cloth filter-plates; a vertical lifting feeding assembly is located above the feeding ports of the filter-cloth filter-plate set; and a plurality of feeding nozzles which are communicated with the part below the vertical lifting feeding assembly are respectively matched with the feeding ports of the filter-cloth filter-plates in the filter-cloth filter-plate set. The FIFO efficient filter-cloth filter-plate pressure filter has the advantages that: 1) the precedent of directly feeding through the filter-cloth filter-plates is created, the feeding efficiency is high, the feeding is smooth and the energy consumption is low; 2) a check valve is served as a valve of the feeding ports, the demand on high-speed feeding is met, the valve can be automatically locked and closed after the feeding is ended, and the squeezing demand of the filter-cloth filter-plates is met; and 3) the discharging ports are arranged at the lower ends of the filter-cloth filter-plates, so that the discharging speed is high and no energy is consumed.
Description
Technical field
The present invention relates to one and both had high speed charging, the height again with quick discharge enters to go out efficient filter cloth pressure filter and high-speed feed method soon, belongs to filter cloth filter plate and manufactures field.
Background technology
The all CN101385913A of the applicant, title " the angle feeding filter cloth filter board assembly be made up of flat membrane and filter plate ", it comprises flat filter cloth filter plate and filter cloth filter plate, and flat filter cloth filter plate and filter cloth filter plate are single angle feed-throughs and flat filter cloth filter plate and filter cloth filter plate are cross arrangement.Need to improve: the superposition of polylith filter cloth filter plate forms feeding-passage and the angle turning over nearly 90 degree again by feeding-passage enters filter cloth filter plate and filter plate forms in crushing chamber, and by the impact of its passage curve resistance, powder feeding efficiency is low, directly affects into actual effect rate.
CN201664532U, title " Rapid vacuum anhydration diaphragm filter press ", be included in filter chamber the filter cloth filter plate being provided with polylith and separating, described filter cloth filter plate comprises barrier film cavity, heating plate is equipped with in filter cloth filter plate both sides, described heating plate comprises heating plate inner chamber, filter chamber side is provided with charging aperture, liquid outlet, each heating plate and filter cloth filter plate is connected respectively by feeding-passage, liquid outlet channel, the two ends of described each heating plate inner chamber, barrier film cavity are also respectively equipped with import and outlet, the space for filling after pressurized material filtering between heating plate and filter cloth filter plate.The present invention adopts the integrated design of filter-press dehydration and drying process, and material, after twice extruding and heating, can make mummification material water ratio be less than 30%, can accelerate dewatering speed, shortens dewatering time.Its weak point: cannot quick feeding be realized.
Summary of the invention
Purpose of design: on the basis of background technology, design one had both had high speed charging, and the height again with quick discharge enters to go out efficient filter cloth pressure filter and high-speed feed method soon.
Design: in order to realize above-mentioned purpose of design.Charging aperture in filter cloth filter plate leads directly to the design of filter cloth filter plate crushing chamber, is one of technical characteristic of the present invention.The object done like this is: because charging aperture and feeding-passage are directly to filter cloth filter plate crushing chamber, so there is no curve resistance, material directly can enter crushing chamber, and not only speed is fast, and energy consumption needed for forced feed is little.2, charging aperture being equipped with the design of inlet valve, is technical characteristic two of the present invention.The object done like this is: because inlet valve is check valve, and check valve is typical seat valve, also known as check-valves or non-return valve, for preventing reverse fluid flow in fluid system, the application it can be used as the inlet valve of filter cloth filter plate crushing chamber, can material be allowed at a high speed in a high voltage state to pass through, to crushing chamber feed, again can after charging terminates automatic blocking, meet the squeezing requirement of filter plate, not only started the precedent that filter cloth filter plate leads directly to feed, drastically increased powder feeding efficiency, and manufacturing process is simple, easy to operate.3, discharging opening is located at the design of filter cloth filter plate bottom, is technical characteristic three of the present invention.The object done like this is: by gravitational effect, and it is naturally dirty and discharge fast through discharging opening under gravitational effect that material is squeezed rear given birth to liquid, both improve discharge efficiency, in turn saved energy consumption.4, the design of vertical lift feed assembly is technical characteristic four of the present invention.The object done like this is: because the multiple inlet valve outlets in vertical lift feed assembly are communicated with multiple feed mouth respectively, multiple inlet valve import is equidistantly communicated with feeder sleeve respectively, and be provided with charging aperture with the upper end of polylith filter cloth filter plate in filter cloth filter plates to match, and the lifting column in lift drive mechanism is connected with feeder sleeve, therefore the multiple feed mouths on feeder sleeve are driven to achieve the object being provided with charging aperture rapid abutting joint, material feeding fast with the upper end of polylith filter cloth filter plate in filter cloth filter plates by lift drive mechanism.
Technical scheme 1: one is high enters to go out soon efficient filter cloth pressure filter, it comprises filter cloth pressure filter, in filter cloth filter plates in described filter cloth pressure filter polylith filter cloth filter plate upper end is provided with charging aperture, bottom is provided with discharging opening, vertical lift feed assembly be arranged in filter cloth filter plates charging aperture top and with the multiple feed mouths be communicated with below feed assembly respectively with the charging aperture relative match of filter cloth filter plates polylith filter cloth filter plate.
Technical scheme 2: a kind of high high-speed feed method entering to go out soon efficient filter cloth pressure filter, it comprises filter press, polylith filter cloth filter plate upper end in filter cloth filter plates in described filter cloth pressure filter is provided with charging aperture, bottom is provided with discharging opening, vertical lift feed assembly be arranged in filter cloth filter plates charging aperture top and with the multiple inlets be communicated with below feed assembly respectively with the charging aperture relative match of filter cloth filter plates polylith filter cloth filter plate, when the material chamber formed between filter cloth filter plate and filter cloth filter plate in filter cloth filter plates needs charging, in controller instruction vertical lift feed assembly, lift drive mechanism declines, after lift drive mechanism drives the multiple feed mouths in feeder sleeve to be docked and connected with the charging aperture on polylith filter cloth filter plate in filter cloth filter plates respectively, the magnetic valve that controller instruction and feed mouth are communicated with feeder sleeve is opened, the high-pressure fluid material being positioned at feeder sleeve injects by magnetic valve and feed mouth the material chamber that filter cloth filter plate and filter cloth filter plate form, after feed terminates, controller electromagnetic valve of instruction is closed, lift drive mechanism drives feeder sleeve rise that feed mouth is separated with the charging aperture in filter cloth filter plates, then controller instruction diaphragm filter press carries out eardrum squeezing, the liquid squeezed out is discharged fast through discharging opening.
The present invention is compared with background technology, and one is open to create the precedent that filter cloth filter plate leads directly to charging, and not only powder feeding efficiency is high, and charging is unobstructed, and energy consumption is low; Two is adopt check valve as the valve of charging aperture, can not only meet the requirement of high speed charging, and after charging terminates, can automatic blocking valve, meets the squeezing requirement of filter cloth filter plate; Three is that discharging opening is located at filter cloth filter plate bottom, and not only discharge velocity is fast, and does not consume energy consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation before height enters the feed going out efficient filter cloth pressure filter soon.
Fig. 2 is the structural representation that height enters in the feed going out efficient filter cloth pressure filter soon.
Fig. 3 is the partial structurtes schematic diagram of vertical lift feed assembly.
Fig. 4 is the structural representation of filter cloth filter plate.
Fig. 5 is the side-looking structural representation of Fig. 4.
Fig. 6 be polylith high enter to go out soon efficient filter cloth pressure filter superposition after structural representation.
Detailed description of the invention
Embodiment 1: with reference to accompanying drawing 1-6.One is high enters to go out soon efficient filter cloth pressure filter, it comprises filter cloth pressure filter, in filter cloth filter plates 1 in described filter cloth pressure filter, the upper end of polylith filter cloth filter plate is provided with charging aperture 2, bottom is provided with discharging opening 3, vertical lift feed assembly 4 be arranged in filter cloth filter plates 1 charging aperture top and with the multiple feed mouths 403 be communicated with below feed assembly 4 respectively with charging aperture 2 relative match of filter cloth filter plates 1 polylith filter cloth filter plate.Charging aperture 2 in described filter cloth filter plate 1 leads directly to the crushing chamber of filter cloth filter plate and charging aperture 2 is equipped with inlet valve.Described inlet valve 2 is check valve or magnetic feeder valve.Described vertical lift feed assembly 4 is made up of feeder sleeve 401, multiple magnetic valve 402, multiple feed mouth 403 and lift drive mechanism 404, multiple inlet valve 402 exports and is communicated with multiple feed mouth 403 respectively, the import of multiple inlet valve 402 is equidistantly communicated with feeder sleeve 401 respectively, and the lifting column in lift drive mechanism 404 is connected with feeder sleeve 401.The signal end of the drive singal letter termination controller 5 of vertical lift driving mechanism 404, signal termination controller 5 signal end of multiple inlet valve 402.Described vertical lift driving mechanism 404 refers to hydraulicefficiency elevation structure, or spiral servo elevating mechanism, or worm and gear elevating mechanism.
Embodiment 2: on the basis of embodiment 1, described check valve is made up of pipe joint and cone rubber cover, pipe joint top is to plug receptacle, charging is positioned at that filter plate is outer, bottom cover has high resiliency conehead Rubber end and is positioned at filter plate, the conehead of cone rubber head is softened under the pressure of high-pressure material fluid, automatic reinstatement after charging completes---namely close, stop material to flow backwards.
Embodiment 3: on the basis of embodiment 1 and 2, a kind of high high-speed feed method entering to go out soon efficient filter cloth pressure filter, it comprises filter press, polylith filter cloth filter plate upper end in filter cloth filter plates 1 in described filter cloth pressure filter is provided with charging aperture 2, bottom is provided with discharging opening 3, vertical lift feed assembly 4 be arranged in filter cloth filter plates 1 charging aperture 2 top and with the multiple inlets 403 be communicated with below feed assembly 4 respectively with charging aperture 2 relative match of filter cloth filter plates 1 polylith filter cloth filter plate, when the material chamber formed between filter cloth filter plate and filter cloth filter plate in filter cloth filter plates 1 needs charging, in controller 5 instruction vertical lift feed assembly 4, lift drive mechanism 5 declines, after lift drive mechanism 5 drives the multiple feed mouths 403 in feeder sleeve 1 to be docked and connected with the charging aperture 2 on polylith filter cloth filter plate in filter cloth filter plates 1 respectively, the magnetic valve 402 that controller 5 instruction is communicated with feeder sleeve 401 with feed mouth 403 is opened, the high-pressure fluid material being positioned at feeder sleeve 401 injects by magnetic valve 402 and feed mouth 403 the material chamber that filter cloth filter plate and filter cloth filter plate form, after feed terminates, controller electromagnetic valve of instruction 402 is closed, lift drive mechanism 5 drives feeder sleeve 1 rise that feed mouth 403 is separated with the charging aperture 2 in filter cloth filter plates 1, then controller 5 instruction diaphragm filter press carries out eardrum squeezing, the liquid squeezed out is discharged fast through discharging opening 3.Described high-pressure material refers to that material is injected in the material chamber that filter cloth filter plate and filter cloth filter plate form by magnetic valve after high-pressure pump pressurization.Charging aperture 2 in described filter cloth filter plate 1 leads directly to the crushing chamber of filter cloth filter plate and charging aperture 2 is equipped with inlet valve.Described inlet valve 2 is check valve or magnetic feeder valve.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present invention; but these text descriptions; just the simple text of mentality of designing of the present invention is described; instead of the restriction to mentality of designing of the present invention; any combination do not exceeded within the scope of mentality of designing of the present invention, increase or amendment, all fall within the scope of protection of the present invention.
Claims (9)
1. one kind high is entered to go out filter cloth pressure filter soon, it comprises filter cloth pressure filter, it is characterized in that: in the filter cloth filter plates (1) in described filter cloth pressure filter, the upper end of polylith filter cloth filter plate is provided with charging aperture (2), bottom is provided with discharging opening (3), charging aperture and feeding-passage are directly to filter cloth filter plate crushing chamber, vertical lift feed assembly (4) be arranged in filter cloth filter plates (1) charging aperture top and with multiple feed mouths (403) of being communicated with of feed assembly (4) below respectively with charging aperture (2) relative match of filter cloth filter plates (1) polylith filter cloth filter plate, multiple inlet valve outlets in vertical lift feed assembly are communicated with multiple feed mouth respectively, multiple inlet valve import is equidistantly communicated with feeder sleeve respectively, and be provided with charging aperture with the upper end of polylith filter cloth filter plate in filter cloth filter plates to match, and the lifting column in lift drive mechanism is connected with feeder sleeve, described vertical lift feed assembly (4) is made up of feeder sleeve (401), multiple inlet valve (402), multiple feed mouth (403) and lift drive mechanism (404), multiple inlet valve (402) outlet is communicated with multiple feed mouth (403) respectively, multiple inlet valve (402) import is equidistantly communicated with feeder sleeve (401) respectively, and the lifting column in lift drive mechanism (404) is connected with feeder sleeve (401).
2. height according to claim 1 enters to go out soon filter cloth pressure filter, it is characterized in that: the charging aperture (2) in described filter cloth filter plates (1) leads directly to the crushing chamber of filter cloth filter plate and charging aperture (2) is equipped with inlet valve.
3. height according to claim 2 enters to go out soon filter cloth pressure filter, it is characterized in that: described inlet valve is check valve or magnetic feeder valve.
4. height according to claim 1 enters to go out soon filter cloth pressure filter, it is characterized in that: the signal end of the drive singal termination controller (5) of vertical lift driving mechanism (404), signal termination controller (5) signal end of multiple inlet valve (402).
5. the height according to claim 1 or 4 enters to go out soon filter cloth pressure filter, it is characterized in that: described vertical lift driving mechanism (404) refers to hydraulicefficiency elevation structure, or spiral servo elevating mechanism, or worm and gear elevating mechanism.
6. one kind high is entered to go out soon the high-speed feed method of filter cloth pressure filter, it comprises filter press, it is characterized in that: the polylith filter cloth filter plate upper end in the filter cloth filter plates (1) in described filter cloth pressure filter is provided with charging aperture (2), bottom is provided with discharging opening (3), vertical lift feed assembly (4) be arranged in filter cloth filter plates (1) charging aperture (2) top and with multiple inlets (403) of being communicated with of feed assembly (4) below respectively with charging aperture (2) relative match of filter cloth filter plates (1) polylith filter cloth filter plate, when the material chamber formed between filter cloth filter plate and filter cloth filter plate in filter cloth filter plates (1) needs charging, in controller (5) instruction vertical lift feed assembly (4), lift drive mechanism (5) declines, after lift drive mechanism (5) drives the multiple feed mouths (403) in feeder sleeve (401) to be docked and connected with the charging aperture (2) on polylith filter cloth filter plate in filter cloth filter plates (1) respectively, the inlet valve (402) that controller (5) instruction is communicated with feeder sleeve (401) with feed mouth (403) is opened, the material chamber that the high-pressure fluid material being positioned at feeder sleeve (401) is consisted of inlet valve (402) and feed mouth (403) injection filter cloth filter plate and filter cloth filter plate, after feed terminates, controller instruction inlet valve (402) is closed, lift drive mechanism (5) drives feeder sleeve (401) rise that feed mouth (403) is separated with the charging aperture (2) in filter cloth filter plates (1), then controller (5) instruction diaphragm filter press carries out eardrum squeezing, the liquid squeezed out is discharged fast through discharging opening (3).
7. height according to claim 6 enters to go out soon the high-speed feed method of filter cloth pressure filter, it is characterized in that: described high-pressure material refers to that material is injected in the material chamber that filter cloth filter plate and filter cloth filter plate form by magnetic valve after high-pressure pump pressurization.
8. height according to claim 6 enters to go out soon the high-speed feed method of filter cloth pressure filter, it is characterized in that: the charging aperture (2) in described filter cloth filter plates (1) leads directly to the crushing chamber of filter cloth filter plate and charging aperture (2) is equipped with inlet valve.
9. height according to claim 8 enters to go out soon the high-speed feed method of filter cloth pressure filter, it is characterized in that: described inlet valve is check valve or magnetic feeder valve.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110447069.5A CN102527112B (en) | 2011-12-28 | 2011-12-28 | FIFO (Fast-In Fast-Out) efficient filter-cloth filter-plate pressure filter and high-speed feeding method |
| AU2012101901A AU2012101901A4 (en) | 2011-12-28 | 2012-01-06 | High-in fast-out efficient press filter and fast charging method |
| DE212012000236.7U DE212012000236U1 (en) | 2011-12-28 | 2012-01-06 | Filter press high efficiency with fast input and fast output |
| PCT/CN2012/070086 WO2013097302A1 (en) | 2011-12-28 | 2012-01-06 | High-in fast-out efficient press filter and fast charging method |
| AU2012363262A AU2012363262A1 (en) | 2011-12-28 | 2012-01-06 | High-in fast-out efficient press filter and fast charging method |
| JP2014600075U JP3195990U (en) | 2011-12-28 | 2012-01-06 | High-efficiency press filter with high speed access |
| US14/369,483 US20140319082A1 (en) | 2011-12-28 | 2012-01-06 | High-in fast-out efficient press filter and fast charging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110447069.5A CN102527112B (en) | 2011-12-28 | 2011-12-28 | FIFO (Fast-In Fast-Out) efficient filter-cloth filter-plate pressure filter and high-speed feeding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102527112A CN102527112A (en) | 2012-07-04 |
| CN102527112B true CN102527112B (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110447069.5A Expired - Fee Related CN102527112B (en) | 2011-12-28 | 2011-12-28 | FIFO (Fast-In Fast-Out) efficient filter-cloth filter-plate pressure filter and high-speed feeding method |
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| CN (1) | CN102527112B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013097303A1 (en) * | 2011-12-28 | 2013-07-04 | 杭州兴源过滤科技股份有限公司 | High-in fast-out diaphragm filtering plate or filtering cloth filtering plate and fast charging method |
| US20170095751A1 (en) * | 2015-10-06 | 2017-04-06 | Daniel J. Simpson | Vacuum Filter Press with High Volume Filter Chambers and Liquid Injection System |
| CN109011748B (en) * | 2018-09-07 | 2021-04-27 | 浙江胜达祥伟化工有限公司 | Efficient diaphragm filter plate filter press |
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| CN1634630A (en) * | 2004-05-20 | 2005-07-06 | 周明远 | Thermal pressure filtration process for deep dehydration of fine coal suspension liquid and apparatus therefor |
| CN101091846A (en) * | 2007-05-22 | 2007-12-26 | 西安航天华威化工生物工程有限公司 | Vertical type full automatic plate-and-frame filter press, and filter technique |
| CN202410282U (en) * | 2011-12-28 | 2012-09-05 | 杭州兴源过滤科技股份有限公司 | High-in and fast-out efficient filtering cloth filtering plate press filter |
-
2011
- 2011-12-28 CN CN201110447069.5A patent/CN102527112B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB971456A (en) * | 1960-11-09 | 1964-09-30 | Jury Iosifovich Prziiilensky | A mechanized automatic frame filter press |
| CN2117215U (en) * | 1991-10-15 | 1992-09-30 | 沈阳市黎明淀粉设备厂 | Pressure curved screener box |
| CN2373153Y (en) * | 1999-05-13 | 2000-04-12 | 黄祈耀 | Sludge dewatering machine |
| CN1634630A (en) * | 2004-05-20 | 2005-07-06 | 周明远 | Thermal pressure filtration process for deep dehydration of fine coal suspension liquid and apparatus therefor |
| CN101091846A (en) * | 2007-05-22 | 2007-12-26 | 西安航天华威化工生物工程有限公司 | Vertical type full automatic plate-and-frame filter press, and filter technique |
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| CN102527112A (en) | 2012-07-04 |
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Owner name: XINGYUAN ENVIRONMENT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HANGZHOU XINGYUAN FILTER TECHNOLOGY CO., LTD. |
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Address after: 311100, No. 1588, hope road, Hangzhou economic and Technological Development Zone, Yuhang District, Zhejiang, Hangzhou, Yuhang Patentee after: Xing Yuan environmental science and technology limited company Address before: 311113 Liangzhu Road, Liangzhu Town, Yuhang District, Zhejiang, Hangzhou, 10 Patentee before: Hangzhou Xingyuan Filter Technology Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180731 Address after: 266555 57 301-2, Emei Shan Road, Huangdao District, Qingdao, Shandong, China 396 Patentee after: Qingdao Yi Xing Yuan Environmental Protection Technology Co., Ltd. Address before: 311100 No. 1588, Wang Mei Road, Hangzhou Yuhang economic and Technological Development Zone, Yuhang District, Hangzhou, Zhejiang Patentee before: Xing Yuan environmental science and technology limited company |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20181228 |