CN102527128A - Filter concentrator with laminated stator and variable-diameter screw rod rotor - Google Patents
Filter concentrator with laminated stator and variable-diameter screw rod rotor Download PDFInfo
- Publication number
- CN102527128A CN102527128A CN2011104564917A CN201110456491A CN102527128A CN 102527128 A CN102527128 A CN 102527128A CN 2011104564917 A CN2011104564917 A CN 2011104564917A CN 201110456491 A CN201110456491 A CN 201110456491A CN 102527128 A CN102527128 A CN 102527128A
- Authority
- CN
- China
- Prior art keywords
- laminated stator
- end cap
- reducing screw
- screw bar
- filtering
- 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.)
- Pending
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention provides a filter concentrator with a laminated stator and a variable-diameter screw rod rotor. The filter concentrator adopts a laminated stator and a variable-diameter screw rod rotor combined filter concentration form; because a variable-diameter screw rod pushing device is applied, the sectional area of a channel before filtering is reduced with increase of solution concentration and decrease of quantity of flow; the variable-diameter screw rod has the effects on cleaning the filtering surface in real time and supplementing pressure for the solution during rotation, meets the requirement of non-stop continuous work, and can perform precise filtration and concentration on various solutions including colloidal solution and even gas; and because a laminated clearance filtering form is adopted, the tightness of lamination is adjustable through an adjusting nut, thereby achieving the filter precision meeting the process requirements. The filter concentrator can perform concentration at ordinary temperature without phase change so as to ensure the quality of heat-sensitive materials after concentration, and has the advantages of simple structure, short process flow, small floor area, energy saving, environment-friendliness and wide range of application.
Description
Technical field
The present invention relates to a kind of concentrator, especially a kind of laminated stator and Reducing screw bar rotor filtering and concentrating device.
Background technology
Method for concentration to liquid has heating evaporation to concentrate and two big types of filtering and concentrating at present.Heating evaporation technology is the most frequently used technological means of concentrated solution, but heating evaporation technology not only equipment is many, floor space is big, technological process is long, energy consumption is high, and have phase transformation, regular meeting to influence the quality of some products; Ionic membrane and reverse osmosis membrane method for concentration belong to filtering and concentrating, but because their cost is high, and inapplicable to many liquid, particularly colloidal liquid, therefore can not extensive use.
Summary of the invention
The objective of the invention is to solve the problems of the technologies described above, proposed a kind of laminated stator and Reducing screw bar rotor filtering and concentrating device to existing background technology.This filtering and concentrating device adopts the filtering and concentrating form of laminated stator and the combination of Reducing screw bar rotor; Owing to used Reducing screw bar pressing device; The sectional area that filters prepass is reduced with the increase of solution concentration, the minimizing of flow; The Reducing screw bar plays when rotated to be cleared up in real time and solution is carried out the effect that pressure replenishes filtering surface, satisfies and does not have intermittently continuous operation requirement, can carry out secondary filter and concentrate various solution even the gas that comprises colloidal solution; Owing to adopted lamination gap filtered version, can adjust the degree of tightness of lamination through adjusting nut, thereby obtain the filtering accuracy of according with process requirements; This filtering and concentrating device can concentrate at normal temperatures, no phase transformation, and guaranteeing the quality after heat-sensitive materials concentrates, and simple in structure, technological process is short, and floor space is little, and energy-conserving and environment-protective are applied widely.
The present invention is achieved in that
Above-described laminated stator and Reducing screw bar rotor filtering and concentrating device are made up of laminated stator, Reducing screw bar rotor, stoste inlet end cap, thick liquid outlet end cap, housing, positioning tie bar, adjusting nut, anchor bolt nut, sealing gasket, O RunddichtringO; Positioning tie bar is fixed on the thick liquid outlet end cap; Laminated stator is installed in the middle of the positioning tie bar; The stoste inlet end cap compresses laminated stator through positioning tie bar and adjusting nut, and Reducing screw bar rotor is installed in the laminated stator, its spindle nose stretches out thick liquid outlet end cap and is connected with drive unit, and housing is connected with thick liquid outlet end cap through anchor bolt nut; Between housing and thick liquid outlet end cap, be provided with gasket seal, between stoste inlet end cap and housing, be provided with the O RunddichtringO.
Above-described laminated stator and Reducing screw bar rotor filtering and concentrating device; The axle core diameter of its Reducing screw bar rotor becomes big by stoste import department to thick liquid exit by little gradually; Make logical liquid sectional area that Reducing screw bar rotor and laminated stator constitute by diminishing greatly gradually, and the ratio of the logical liquid sectional area of stoste entrance point and the logical liquid end cross-sectional area of the thick liquid port of export equal the ratio of stoste inlet flow rate and thick liquid rate of discharge.
Above-described laminated stator and Reducing screw bar rotor filtering and concentrating device; Its laminated stator is made up of one group of fine and close inelastic ultra-thin ring segment; The one side of ultra-thin ring segment is a shiny surface; Another side is for being carved with radially fine rule or having certain roughness, and radially the thickness of fine rule or roughness are confirmed by filtering accuracy.
Above-described laminated stator and Reducing screw bar rotor filtering and concentrating device, the tightness degree of its laminated stator can be regulated through adjusting nut, thereby filtering accuracy can be regulated within the specific limits.
Above-described laminated stator and Reducing screw bar rotor filtering and concentrating device, its stoste inlet end cap is provided with the stoste import, is provided with the hole of matching with positioning tie bar, is provided with the hole of supporting Reducing screw bar rotor.
Above-described laminated stator and Reducing screw bar rotor filtering and concentrating device, its housing is provided with purified liquor outlet, and an end has O RunddichtringO groove, and the other end has the thread that is connected with thick liquid outlet end cap.
Above-described laminated stator and Reducing screw bar rotor filtering and concentrating device, its thick liquid outlet end cap are provided with thick liquid outlet, have the thread and the screw that is connected with housing of installing and locating pull bar.
Advantage of the present invention:
Because the present invention adopts the filtering and concentrating form of laminated stator and the combination of Reducing screw bar rotor; Used Reducing screw bar pressing device; The sectional area that filters prepass is reduced with the increase of solution concentration, the minimizing of flow, and the Reducing screw bar had both played when rotated filtering surface had been cleared up in real time, can carry out the effect that pressure replenishes to solution again; Satisfying does not have intermittently continuous operation requirement, can various solution even the gas that comprise colloidal solution be carried out secondary filter and concentrate; Owing to adopted lamination gap filtered version, can adjust the degree of tightness of lamination through adjusting nut, thereby obtain the filtering accuracy of according with process requirements; This filtering and concentrating device can concentrate at normal temperatures, no phase transformation, and guaranteeing the quality after heat-sensitive materials concentrates, and simple in structure, technological process is short, and floor space is little, and energy-conserving and environment-protective are applied widely.
Description of drawings
Fig. 1 is a scheme of erection of the present invention.
Fig. 2 is the A-A view of scheme of erection of the present invention.
Fig. 3 is the B-B view of scheme of erection of the present invention.
Fig. 4 is the sketch of parts stoste inlet end cap of the present invention.
Fig. 5 is that the C of parts stoste inlet end cap sketch of the present invention is to view.
Fig. 6 is the sketch of part case of the present invention.
Fig. 7 is the sketch of the thick liquid outlet end cap of parts of the present invention.
Fig. 8 is the sketch of parts Reducing screw bar rotor of the present invention.
Among the figure, 1 is that adjusting nut, 2 is that positioning tie bar, 3 is that stoste inlet end cap, 4 is that housing, 5 is that laminated stator, 6 is that Reducing screw bar rotor, 7 is that sealing gasket, 8 is that thick liquid outlet end cap, 9 is that anchor bolt nut, 10 is that O RunddichtringO, a are that stoste import, b are that purified liquor outlet, c are that thick liquid exports.
The specific embodiment
As shown in Figure 1; A kind of laminated stator and Reducing screw bar rotor filtering and concentrating device are made up of adjusting nut (1), positioning tie bar (2), stoste inlet end cap (3), housing (4), laminated stator (5), Reducing screw bar rotor (6), sealing gasket (7), thick liquid outlet end cap (8), anchor bolt nut (9), O RunddichtringO (10); Positioning tie bar (2) is fixed on the thick liquid outlet end cap (8); Laminated stator (5) is installed in the middle of the positioning tie bar (2); Stoste inlet end cap (3) compresses laminated stator (5) through positioning tie bar (2) and adjusting nut (1); Reducing screw bar rotor (6) is installed in the laminated stator (5), its spindle nose stretches out thick liquid outlet end cap (8); Housing (4) is fixed on the thick liquid outlet end cap (8) through anchor bolt nut (9), between housing (4) and thick liquid outlet end cap (8), is provided with gasket seal, between stoste inlet end cap (3) and the housing (4), slightly be provided with O RunddichtringO (10) between liquid outlet end cap (8) and the Reducing screw bar rotor (6).
When laminated stator and the work of Reducing screw bar rotor filtering and concentrating device; Stoste gets into the filtering and concentrating device by stoste import (a) after the force (forcing) pump pressurization; From purified liquor outlet laminated stator (b) outflow, thick liquid is pushed into thick liquid outlet (c) through Reducing screw bar rotor (6) and flows out clear liquid after laminated stator (5) filters, if concentrated little, the thick flow quantity of intensity is big and can promote Reducing screw bar rotor (6); Then Reducing screw bar rotor (6) need not increase the external force driving; Otherwise, then need requirement according to actual process, increase outer force driving device.
Claims (7)
1. laminated stator and Reducing screw bar rotor filtering and concentrating device are made up of adjusting nut (1), positioning tie bar (2), stoste inlet end cap (3), housing (4), laminated stator (5), Reducing screw bar rotor (6), sealing gasket (7), thick liquid outlet end cap (8), anchor bolt nut (9), O RunddichtringO (10); Positioning tie bar (2) is fixed on the thick liquid outlet end cap (8); Laminated stator (5) is installed in the middle of the positioning tie bar (2); Stoste inlet end cap (3) compresses laminated stator (5) through positioning tie bar (2) and adjusting nut (1); Reducing screw bar rotor (6) is installed in the laminated stator (5), its spindle nose stretches out thick liquid outlet end cap (8); Housing (4) is fixed on the thick liquid outlet end cap (8) through anchor bolt nut (9), between housing (4) and thick liquid outlet end cap (8), is provided with gasket seal, between stoste inlet end cap (3) and the housing (4), slightly be provided with O RunddichtringO (10) between liquid outlet end cap (8) and the Reducing screw bar rotor (6).
2. laminated stator according to claim 1 and Reducing screw bar rotor filtering and concentrating device; It is characterized in that: the axle core diameter of Reducing screw bar rotor (6) becomes big by stoste import department to thick liquid exit by little gradually; Make logical liquid sectional area that Reducing screw bar rotor (6) and laminated stator (5) constitute by diminishing greatly gradually, and the ratio of the logical liquid sectional area of stoste entrance point and the logical liquid end cross-sectional area of the thick liquid port of export equal the ratio of stoste inlet flow rate and thick liquid rate of discharge.
3. laminated stator according to claim 1 and Reducing screw bar rotor filtering and concentrating device; It is characterized in that: laminated stator (5) is made up of one group of fine and close inelastic ultra-thin ring segment; The one side of ultra-thin ring segment is a shiny surface; Another side is for being carved with radially fine rule or having certain roughness, and radially the thickness of fine rule or roughness are confirmed by filtering accuracy.
4. laminated stator according to claim 1 and Reducing screw bar rotor filtering and concentrating device, it is characterized in that: the tightness degree of laminated stator (5) can be regulated through adjusting nut (1), thereby filtering accuracy can be regulated within the specific limits.
5. laminated stator according to claim 1 and Reducing screw bar rotor filtering and concentrating device, it is characterized in that: stoste inlet end cap (3) is provided with stoste import (b), is provided with the hole of matching with positioning tie bar (2), is provided with the hole of supporting Reducing screw bar rotor (6).
6. laminated stator according to claim 1 and Reducing screw bar rotor filtering and concentrating device, it is characterized in that: housing (4) is provided with purified liquor outlet (b), and an end is provided with O RunddichtringO groove, and the other end is provided with the thread that is connected with thick liquid outlet end cap (8).
7. laminated stator according to claim 1 and Reducing screw bar rotor filtering and concentrating device is characterized in that: thick liquid outlet end cap (8) is provided with thick liquid outlet (c), has the thread and the screw that is connected with housing (4) of installing and locating pull bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104564917A CN102527128A (en) | 2011-12-31 | 2011-12-31 | Filter concentrator with laminated stator and variable-diameter screw rod rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104564917A CN102527128A (en) | 2011-12-31 | 2011-12-31 | Filter concentrator with laminated stator and variable-diameter screw rod rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102527128A true CN102527128A (en) | 2012-07-04 |
Family
ID=46335900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104564917A Pending CN102527128A (en) | 2011-12-31 | 2011-12-31 | Filter concentrator with laminated stator and variable-diameter screw rod rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102527128A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015176186A1 (en) * | 2014-05-22 | 2015-11-26 | Greenfield Specialty Alcohols Inc. | Solid/fluid separation device and method |
| WO2015179984A1 (en) * | 2014-05-30 | 2015-12-03 | Greenfield Specialty Alcohols Inc. | Split filter block for extruder press |
| US9352253B2 (en) | 2010-11-09 | 2016-05-31 | Greenfield Specialty Alcohols Inc. | Solid/fluid separation device and method for treating biomass including solid/fluid separation |
| US9643110B2 (en) | 2012-04-05 | 2017-05-09 | Greenfield Specialty Alcohols Inc. | Twin screw extruder press for solid/fluid separation |
| US10786763B2 (en) | 2016-05-02 | 2020-09-29 | Greenfield Specialty Alcohols Inc. | Filter for extruder press |
| CN113262546A (en) * | 2021-06-17 | 2021-08-17 | 陕西金禹科技发展有限公司 | Spiral continuous separator for filtering silica gel by fluosilicic acid |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507887A (en) * | 2008-12-27 | 2009-08-19 | 上海索原环境科技有限公司 | Crawling type separator and realization method thereof |
| CN201470200U (en) * | 2009-03-24 | 2010-05-19 | 詹铭崧 | Liquid filter device |
| CN101905098A (en) * | 2009-06-04 | 2010-12-08 | 上海日鹤环保设备技术有限公司 | Screw type solid-liquid separator |
| CN202490487U (en) * | 2011-12-31 | 2012-10-17 | 广西壮族自治区特种设备监督检验院 | Filter concentrator of lamination stator and variable diameter screw rod rotor |
-
2011
- 2011-12-31 CN CN2011104564917A patent/CN102527128A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507887A (en) * | 2008-12-27 | 2009-08-19 | 上海索原环境科技有限公司 | Crawling type separator and realization method thereof |
| CN201470200U (en) * | 2009-03-24 | 2010-05-19 | 詹铭崧 | Liquid filter device |
| CN101905098A (en) * | 2009-06-04 | 2010-12-08 | 上海日鹤环保设备技术有限公司 | Screw type solid-liquid separator |
| CN202490487U (en) * | 2011-12-31 | 2012-10-17 | 广西壮族自治区特种设备监督检验院 | Filter concentrator of lamination stator and variable diameter screw rod rotor |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9352253B2 (en) | 2010-11-09 | 2016-05-31 | Greenfield Specialty Alcohols Inc. | Solid/fluid separation device and method for treating biomass including solid/fluid separation |
| US9643110B2 (en) | 2012-04-05 | 2017-05-09 | Greenfield Specialty Alcohols Inc. | Twin screw extruder press for solid/fluid separation |
| WO2015176186A1 (en) * | 2014-05-22 | 2015-11-26 | Greenfield Specialty Alcohols Inc. | Solid/fluid separation device and method |
| CN106659954A (en) * | 2014-05-22 | 2017-05-10 | 格林菲尔德专业醇类公司 | Solid/fluid separation device and method |
| EP3145613A4 (en) * | 2014-05-22 | 2018-01-24 | Greenfield Specialty Alcohols Inc. | Solid/fluid separation device and method |
| WO2015179984A1 (en) * | 2014-05-30 | 2015-12-03 | Greenfield Specialty Alcohols Inc. | Split filter block for extruder press |
| CN106536013A (en) * | 2014-05-30 | 2017-03-22 | 格林菲尔德专业醇类公司 | Split filter block for extruder press |
| JP2017522174A (en) * | 2014-05-30 | 2017-08-10 | グリーンフィールド スペシャリティー アルコホールズ インコーポレイテッドＧｒｅｅｎＦｉｅｌｄ Ｓｐｅｃｉａｌｔｙ Ａｌｃｏｈｏｌｓ Ｉｎｃ． | Split filter block for extruder press |
| US10786763B2 (en) | 2016-05-02 | 2020-09-29 | Greenfield Specialty Alcohols Inc. | Filter for extruder press |
| CN113262546A (en) * | 2021-06-17 | 2021-08-17 | 陕西金禹科技发展有限公司 | Spiral continuous separator for filtering silica gel by fluosilicic acid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102527128A (en) | Filter concentrator with laminated stator and variable-diameter screw rod rotor | |
| CN202036925U (en) | Tubular honeycomb ceramic filter membrane module | |
| CN102000508A (en) | Reciprocating rotation type feed liquid and film separation method and device | |
| CN202490487U (en) | Filter concentrator of lamination stator and variable diameter screw rod rotor | |
| CN110357214A (en) | Platform above formula filters water purification system and its process for purifying water | |
| CN105531017B (en) | Utilize the diaphragm separation method of pressure exchanger and the rotational speed regulation of supply pump | |
| CN201477450U (en) | Anti-permeation constant flow control system | |
| CN204294125U (en) | A kind of simple and practical membrane for water treatment testing arrangement | |
| CN203990312U (en) | A kind of internal thread energy is used pump again | |
| CN209340637U (en) | A kind of drainage arrangement and the system that condensed water discharge is controlled in water purification process | |
| CN203447989U (en) | Reeling-type reverse osmosis membrane module | |
| CN104190257B (en) | A kind of internal thread evanohm zirconia energy uses pump again | |
| WO2020163294A1 (en) | Method and system for performing reverse osmosis with brine recirculation and energy recovery | |
| CN106939942A (en) | Waste water proportioner | |
| CN205851121U (en) | A kind of compounded Liquid medicine-filtering device based on immune serum | |
| CN205024012U (en) | Inorganic ceramic micro -filtration membrane and electrodialysis integrated device | |
| CN204079636U (en) | A kind of by appointing clutch shaft structure sea water desalinating plant | |
| CN211913355U (en) | Water purifier with one machine and two water qualities and with automatic high-low pressure protection | |
| CN203513381U (en) | Serial-parallel reverse osmosis system | |
| CN212657887U (en) | Water flow identification device with sensor | |
| CN215924562U (en) | Novel reverse osmosis water treatment system | |
| CN204058104U (en) | A kind of clutch shaft female thread structure sea-water extract filter equipment | |
| CN2761254Y (en) | Spiral-flow turbulent generator | |
| CN205362918U (en) | A electrode for electrolytic machining back taper hole | |
| CN221319428U (en) | Mouth feel adjusting device for direct drinking water of pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |