CN201257329Y - Filter for filtering crude TiCl4 suspending liquid and filtering systeM - Google Patents
Filter for filtering crude TiCl4 suspending liquid and filtering systeM Download PDFInfo
- Publication number
- CN201257329Y CN201257329Y CNU2008203018628U CN200820301862U CN201257329Y CN 201257329 Y CN201257329 Y CN 201257329Y CN U2008203018628 U CNU2008203018628 U CN U2008203018628U CN 200820301862 U CN200820301862 U CN 200820301862U CN 201257329 Y CN201257329 Y CN 201257329Y
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- filter
- suspension
- filter element
- ticl
- thick ticl
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter having the function of back wash and used for filtering a TiCL4 suspension turbidity solution and a filtration system. The filter is characterized in that a filter element thereof is of a column structure. Solid particles in the TiCL4 suspension turbidity solution are hard to stick to the filter element which is of a column structure, and the filter element can carry out the operation of back wash, thereby realizing the regeneration of the filter element without demounting the filter element. The filtration system is characterized in that at least two sets of filters are arranged in parallel between a charging slot and a product pool; branches of feed pipes of the filters, which are connected with the charging slot, are respectively provided with control valves; branches of discharge pipes of the filters, which are connected with the product pool, are respectively provided with control valves; and shared pipelines connecting the filters with the product pool are provided with control valves. The filtration system can conveniently realize the function of back wash on the filter element in each filter of the filtration system, dispenses with extra back wash equipment and has the advantages of simplicity and high efficiency.
Description
Technical field
The utility model relates to and is used to filter thick TiCl
4The filter of suspension and filtration system.
Background technology
TiCl
4Be the intermediate material of producing titanium sponge and titanium white, industrial main employing is reduced the method preparation of chlorination to high titanium slag.Owing to be subjected to the influence of high titanium slag purity and reduction chlorination process, the thick TiCl that this direct reduction chlorination obtains
4Liquid contains a large amount of solid particles that contains Fe, Al and Mg salt usually, can influence the quality of follow-up titanium sponge or titanium white.Therefore, need be to this thick TiCl
4Suspension carries out Separation of Solid and Liquid.
Existing being used for to thick TiCl
4The filter that suspension carries out Separation of Solid and Liquid mainly comprises feeder compartment, discharge nozzle and filter, and the input of filter and output are communicated with feeder compartment and discharge nozzle respectively, and filter element is housed in the filter, and filter element adopts cloth bag.This filter filters by cloth bag.This filter also is placed in the filtration system in order to thick TiCl
4Suspension carries out industrialized filtration production.This filtration system mainly comprises charging spout, filter and product pond, and the feed pipe of filter is communicated with charging spout, and the discharge nozzle of filter is communicated with the product pond.Like this, the thick TiCl that adds from charging spout
4After suspension filters through filter, the TiCl that filters out
4Filtrate flows into the product pond.
There are the following problems for above-mentioned filter and filtration system:
1, the filtering accuracy of cloth bag is low, has influenced TiCl
4The quality of filtrate causes postorder to improve expensive in the quality deep-processing process;
2, cloth bag adheres to TiCl easily
4Solid particle in the suspension simultaneously because cloth bag can not carry out backwash regeneration, causes its filtration flux to decay significantly in a short time and lost efficacy, and has had a strong impact on thick TiCl
4The filter efficiency of suspension;
3, after cloth bag lost efficacy, the back that needs to stop production was to the filter element dismounting and change, and frequent replacing causes a large amount of TiCl
4Hydrolysis, produce a large amount of HCl gas, thereby cause serious environmental to be polluted.
The utility model content
The technical problem that the utility model solved is: provide a kind of carry out backwash be used to filter TiCl
4The filter of suspension and filtration system.
The technical scheme that solves the problems of the technologies described above is: be used to filter thick TiCl
4The filter of suspension comprises feeder compartment, discharge nozzle and filter, and the input of filter and output are communicated with feeder compartment and discharge nozzle respectively, and filter element is housed in the filter, and this filter element is column structure.
Further be that filter is made up of a plurality of filter elements that are arranged in parallel and are equipped with filter element.
Further be, each filter element is made up of a plurality of filter assemblies that are arranged in parallel, and is arranged in parallel a plurality of filter elements in each filter assemblies.
Further be that the output of filter element is communicated with discharge nozzle by the transparent handleless cup of looking.
Further be that the feeder compartment communicates with deslagging chamber.
Further be to be provided with mixing plant in the deslagging chamber.
Further be that mixing plant adopts the ribbon agitating device.
Further be that filter element adopts the filtering material of TiAl intermetallic compound to make.
That adopts above-mentioned filter is used to filter thick TiCl
4The filtration system of suspension, comprise charging spout, filter and product pond, the feed pipe of filter is communicated with charging spout, the discharge nozzle of filter is communicated with the product pond, and at least two filters are arranged in parallel between charging spout and product pond, on the feed pipe of filter and the branch road that charging spout links to each other control valve is set respectively, on the discharge nozzle of filter and the branch road that the product pond links to each other control valve is set respectively, on filter and the total pipeline that the product pond links to each other control valve is set.
Further be that the deslagging chamber of filter is communicated with concentrator.
The beneficial effects of the utility model are: the filter element of column structure is not easy to adhere to TiCl in this filter
4Solid particle in the suspension, and can carry out backwash, thus on the basis of not dismantling filter element, realize the regeneration of filter element, prevented a large amount of TiCl
4Hydrolysis, reduce or avoided environmental pollution.This filtration system can realize the filter element in its filter is carried out the function of backwash easily, has removed extra backwash equipment from, has the advantages of simplicity and high efficiency advantage.
Description of drawings
Fig. 1 is used to filter thick TiCl for the utility model
4The structure of filter schematic diagram of suspension.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is for being used to filter thick TiCl
4The structural representation of filter element in the filter of suspension.
Fig. 4 is used to filter thick TiCl for the utility model
4The structural representation of the filtration system of suspension.
Be labeled as among the figure: discharge nozzle 1, discharge nozzle 1a, discharge nozzle 1b, transparent handleless cup 2, filter element 3, filter assemblies 4, feed pipe 5, feed pipe 5a, feed pipe 5b, feeder compartment 6, deslagging chamber 7, the 7a of deslagging chamber, the 7b of deslagging chamber, ribbon agitating device 8, filter element 9, charging spout 10, filter 11, filter 11a, filter 11b, concentrator 12, filter 13, control valve 14a, control valve 14b, control valve 15a, control valve 15b, control valve 16, the product pond 17 looked, rotating shaft 18, quantitatively pans 19a, quantitative pans 19b.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Being used to as shown in Fig. 1～Fig. 3 filtered thick TiCl
4The filter of suspension comprises feeder compartment 6, discharge nozzle 1 and filter 13, and the input of filter 13 and output are communicated with feeder compartment 6 and discharge nozzle 1 respectively, and filter element 9 is housed in the filter 13, and this filter element 9 is column structure.The filter element 9 of column structure is not easy to adhere to TiCl in this filter
4Solid particle in the suspension, and can carry out backwash, on the basis of not dismantling filter element 9, realize the regeneration of filter element, prevented a large amount of TiCl
4Hydrolysis, reduce or avoided environmental pollution.Wherein, filter element 9 can be the column structure (as tubular structure) of inner hollow.
As Fig. 2, be replacing and the maintenance that makes things convenient for filter element 9, filter 13 is made up of a plurality of filter elements 3 that are arranged in parallel and are equipped with filter element 9.Like this,, only need to take out, continue to use other filter element 3, help reducing the overall use cost of filter corresponding filter element 3 when the filter element 9 of part damages when maybe needing to change.
As Fig. 3, for improving TiCl
4The quality of filtrate, each filter element 3 is made up of a plurality of filter assemblies that are arranged in parallel 4, is arranged in parallel a plurality of filter elements 9 in each filter assemblies 4.Like this, can be uniformly to thick TiCl
4Suspension filters, thereby has improved TiCl
4The quality of filtrate, and can effectively prevent the obstruction of filter element 3.
As Fig. 1, the output of filter element 3 is communicated with discharge nozzle 1 by the transparent handleless cup 2 of looking.Adopt this visual design, can in time find the fault that each filter element 3 may occur in filter process, and when not influencing the integral filter process separately the filter element 3 to fault handle, realized the maintenance that do not stop production, ensure continuity production, improved filter efficiency.
As Fig. 1, for the ease of discharging filter residue, feeder compartment 6 communicates with deslagging chamber 7.Can be from the feeder compartment 6 enter deslagging chamber 7 by filter 13 isolated filter residues, again from deslagging chamber's 7 discharge filters 11.Deslagging chamber 7 is positioned at the below of feeder compartment 6 among Fig. 1, is tapered structure, and filter residue can be automatically 6 falls into deslagging chamber 7 from the feeder compartment.
As Fig. 1, the cleaning for the ease of filter residue in the deslagging chamber 7 is provided with mixing plant in the deslagging chamber 7.Can improve the mellowness of filter residue by mixing plant, prevent that filter residue from becoming piece or stick on the inwall of deslagging chamber 7, thereby make things convenient for the cleaning of filter residue.Mixing plant adopts ribbon agitating device 8 among Fig. 1, and this device drives by rotating shaft 18, can improve the efficient of filter residue cleaning.
In addition, the utility model is used to filter thick TiCl
4Filter element 9 in the filter of suspension preferably adopts the filtering material of TiAl intermetallic compound to make.The filtering material of TiAl intermetallic compound has filtering accuracy height, anti-TiCl
4The characteristics of corrosion can improve TiCl
4The quality of filtrate, thus the postorder additional processing cost reduced, and long service life.Evidence, the filtering material of employing TiAl intermetallic compound can obtain solids content at the high-quality TiCl below 0.1%
4Filtrate, thus satisfy the production requirement of titanium sponge and titanium white.
As Fig. 4, that adopts above-mentioned filter is used to filter thick TiCl
4The filtration system of suspension, comprise charging spout 10, filter 11 and product pond 17, the feed pipe 5 of filter 11 is communicated with charging spout 10, the discharge nozzle 1 of filter 11 is communicated with product pond 17, and at least two filter 11a, 11b is arranged in parallel between charging spout 10 and product pond 17, filter 11a, the feed pipe 5a of 11b, on 5b and the branch road that charging spout 10 links to each other control valve 14a is set respectively, 14b, filter 11a, the discharge nozzle 1a of 11b, on 1b and the branch road that product pond 17 links to each other control valve 15a is set respectively, 15b, filter 1a, on 1b and the total pipeline that product pond 17 links to each other control valve 16 is set.This filtration system in use for some time, among the closed control valve 14a of elder generation, the 14b one of them (as first closed control valve 14a, open control valve 14b), closed control valve 16 again, and the valve of retentive control simultaneously 15a, 15b's is open-minded, the TiCl that leach from filter 11b this moment
4Filtrate oppositely by the filter element 9 of filter 11a, is realized the backwash of filter element 9 among the filter 11a under certain backwashing pressure drives; Open control valve 14a, closed control valve 14b and can realize the backwash of filter element 9 among the filter 11b.This filtration system can realize function that the filter element in its filter 11 9 is carried out backwash easily, has removed extra backwash equipment from, has the advantages of simplicity and high efficiency characteristics.
As Fig. 4, the 7a of deslagging chamber, the 7b of filter 11a, 11b is communicated with concentrator 12.Like this, handle convenient later use after the filter residue of discharging from the 7a of deslagging chamber, 7b enters concentrator 12 to filter residue.Be communicated with concentrator 12 by quantitative pans 19a, 19b respectively as the 7a of deslagging chamber, 7b among Fig. 4, the filter residue that can quantitatively discharge enters concentrator 12 like this.
Claims (10)
- [claim 1] is used to filter thick TiCl 4The filter of suspension, comprise feeder compartment (6), discharge nozzle (1) and filter (13), the input of filter (13) and output are communicated with feeder compartment (6) and discharge nozzle (1) respectively, filter element (9) is housed in the filter (13), it is characterized in that: filter element (9) is column structure.
- [claim 2] as claimed in claim 1 to be used to filter thick TiCl 4The filter of suspension is characterized in that: filter (13) is made up of a plurality of filter elements (3) that are arranged in parallel and are equipped with filter element (9).
- [claim 3] as claimed in claim 2 to be used to filter thick TiCl 4The filter of suspension is characterized in that: each filter element (3) is made up of a plurality of filter assemblies that are arranged in parallel (4), is arranged in parallel a plurality of filter elements (9) in each filter assemblies (4).
- [claim 4] as claimed in claim 2 to be used to filter thick TiCl 4The filter of suspension is characterized in that: the output of filter element (3) is communicated with discharge nozzle (1) by the transparent handleless cup (2) of looking.
- [claim 5] as claimed in claim 1 to be used to filter thick TiCl 4The filter of suspension is characterized in that: feeder compartment (6) communicate with deslagging chamber (7).
- [claim 6] as claimed in claim 5 to be used to filter thick TiCl 4The filter of suspension is characterized in that: deslagging chamber is provided with mixing plant in (7).
- [claim 7] as claimed in claim 6 to be used to filter thick TiCl 4The filter of suspension is characterized in that: mixing plant adopts ribbon agitating device (8).
- [claim 8] is used to filter thick TiCl according to any claim in the claim 1～7 is described 4The filter of suspension is characterized in that: filter element (9) adopts the filtering material of TiAl intermetallic compound to make.
- [claim 9] adopts in the claim 1～8 that any claim is described to be used to filter thick TiCl 4The filtration system of the filter of suspension, comprise charging spout (10), filter (11) and product pond (17), the feed pipe (5) of filter (11) is communicated with charging spout (10), the discharge nozzle (1) of filter (11) is communicated with product pond (17), it is characterized in that: at least two filter (11a, 11b) be arranged in parallel between charging spout (10) and product pond (17), filter (11a, feed pipe (5a 11b), 5b) with on the branch road that charging spout (10) links to each other control valve (14a is set respectively, 14b), filter (11a, discharge nozzle (1a 11b), 1b) with on the branch road that product pond (17) link to each other control valve (15a is set respectively, 15b), filter (1a, 1b) with on the total pipeline that product pond (17) link to each other control valve (16) is set.
- [claim 10] as claimed in claim 9 to be used to filter thick TiCl 4The filtration system of suspension is characterized in that: the deslagging chamber (7a, 7b) of filter (11a, 11b) is communicated with concentrator (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203018628U CN201257329Y (en) | 2008-08-18 | 2008-08-18 | Filter for filtering crude TiCl4 suspending liquid and filtering systeM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203018628U CN201257329Y (en) | 2008-08-18 | 2008-08-18 | Filter for filtering crude TiCl4 suspending liquid and filtering systeM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201257329Y true CN201257329Y (en) | 2009-06-17 |
Family
ID=40771559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203018628U Expired - Lifetime CN201257329Y (en) | 2008-08-18 | 2008-08-18 | Filter for filtering crude TiCl4 suspending liquid and filtering systeM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201257329Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133491A (en) * | 2010-08-31 | 2011-07-27 | 肖郁春 | Carbide slag slurry filtering process and self-cleaning filter |
| CN101759256B (en) * | 2009-12-25 | 2013-01-30 | 成都易态科技有限公司 | Filter device |
| CN112209432A (en) * | 2020-10-15 | 2021-01-12 | 宝钛华神钛业有限公司 | A high-efficient reverse washing device for titanium sponge production |
-
2008
- 2008-08-18 CN CNU2008203018628U patent/CN201257329Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759256B (en) * | 2009-12-25 | 2013-01-30 | 成都易态科技有限公司 | Filter device |
| CN102133491A (en) * | 2010-08-31 | 2011-07-27 | 肖郁春 | Carbide slag slurry filtering process and self-cleaning filter |
| CN102133491B (en) * | 2010-08-31 | 2013-07-31 | 肖郁春 | Carbide slag slurry filtering process and self-cleaning filter |
| CN112209432A (en) * | 2020-10-15 | 2021-01-12 | 宝钛华神钛业有限公司 | A high-efficient reverse washing device for titanium sponge production |
| CN112209432B (en) * | 2020-10-15 | 2022-11-25 | 洛阳了不起信息科技有限公司 | A high-efficient reverse washing device for titanium sponge production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: TiCl4 filter for filtering coarse suspension and filtering system Effective date of registration: 20110531 Granted publication date: 20090617 Pledgee: Chengdu high investment financing Company limited by guarantee Pledgor: Chengdu Intermet Technology Co., Ltd. Registration number: 2011990000200 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130827 Granted publication date: 20090617 Pledgee: Chengdu high investment financing Company limited by guarantee Pledgor: Chengdu Intermet Technology Co., Ltd. Registration number: 2011990000200 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: TiCl4 filter for filtering coarse suspension and filtering system Effective date of registration: 20130917 Granted publication date: 20090617 Pledgee: Chengdu high investment financing Company limited by guarantee Pledgor: Chengdu Intermet Technology Co., Ltd. Registration number: 2013990000678 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170727 Granted publication date: 20090617 Pledgee: Chengdu high investment financing Company limited by guarantee Pledgor: Chengdu Intermet Technology Co., Ltd. Registration number: 2013990000678 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090617 |
|
| CX01 | Expiry of patent term |