CN202201721U - Production system for TiCl4 based on TiAl intermetallic compound porous material and filter device thereof - Google Patents
Production system for TiCl4 based on TiAl intermetallic compound porous material and filter device thereof Download PDFInfo
- Publication number
- CN202201721U CN202201721U CN2011201096253U CN201120109625U CN202201721U CN 202201721 U CN202201721 U CN 202201721U CN 2011201096253 U CN2011201096253 U CN 2011201096253U CN 201120109625 U CN201120109625 U CN 201120109625U CN 202201721 U CN202201721 U CN 202201721U
- Authority
- CN
- China
- Prior art keywords
- circulation loop
- liquid
- porous material
- intermetallic compound
- ticl
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a production system for TiCl4 based on TiAl intermetallic compound porous material, which does not use a thickener during the preparation process for TiCl4 by fluidized chlorination. The system comprises a fluidized chlorination system, which is composed of sequentially connected chlorination furnace, a dust removing apparatus, a condensing device, a filtering device and a storage tank; the filtering device comprises: a, a circulation loop which is connected with the condensing device through a liquid feed tube, wherein the circulation loop is connected with a first mud tank through a dreg discharging pipe; b, a cross-flow filtering device which is arranged on the circulating loop and takes the TiAl intermetallic compound porous material as the filtering element, wherein the original liquid entrance and the concentrated solution exit of the cross-flow filtering device are respectively connected to the circulation loop; a clean liquid exit is connected with the storage tank through a liquid discharge pipe; c, a circulating pump on the circulating loop, and valve doors respectively arranged on the liquid feed tube, the liquid discharge pipe and the dreg discharging pipe. The filtering device is directly connected with the first mud tank such that a series of problems caused by the thickener used in the current industrialized production for TiCl4 is avoided.
Description
Technical field
The utility model relates to a kind of TiCl based on the TiAl intermetallic compound porous material
4Production system.
The utility model also relates to a kind of straining installation based on the TiAl intermetallic compound porous material.
Background technology
This Figure of description 1 is the TiCl that uses filter cloth filter at present
4The production system schema.This production system is integrated fluidization chlorination system 22 and TiCl
423 two parts of refining system.Wherein, fluidization chlorination system 22 is built in the chlorination workshop usually, can obtain industry (slightly) TiCl through its production
4Liquid; TiCl
4 Refining system 23 is built in refining workshop usually, is used for thick TiCl
4Liquid is further handled and is obtained high purity Ti Cl
4Liquid.
The condensing equipment 25 that fluidization chlorination system 22 specifically constitutes by chlorination furnace 1, dust-precipitator 20, by condensing surface 2 and recycle pump groove 3, underflow groove 4, tundish 5, header tank 6, filter cloth filter 7, thickener 8, first mud tank 9, clear batch can 10 and 11 of storage tanks are formed.The principle of work of fluidization chlorination system 22 is: furnace gas gets into dust-precipitator 20 from chlorination furnace 1 and carries out preliminary solid and gas separation, after the gas after preliminary the filtration gets into condensing equipment 25, becomes thick TiCl
4Liquid; Precipitate from recycle pump groove 3 input thickeners 8 then; The supernatant liquid of thickener 8 gets into filter cloth filter 7 again and carries out preliminary solid-liquid separation behind tundish 5, header tank 6, the liquid after the filtration gets into clear batch can 10 and storage tank 11, and filters a large amount of mud (dried slag and the TiCl that produces
4Mixtures of liquids) then in thickener 8, precipitates gradually and the regular thickener 8 of discharging, get into first mud tank 9 at last.
TiCl
4 Refining system 23 specifically is made up of tundish 5, header tank 6, filter cloth filter 12, thickener 8, second mud tank 13 and purification apparatus 26 (its structure is prior art).TiCl
4The principle of work of refining system 23 is: industry (slightly) TiCl
4Liquid gets into filter cloth filter 12 and purifies behind tundish 5 and header tank 6, purifying through filter cloth filter 12 obtains TiCl
4Liquid gets into the many covers separating device in the purification apparatus 26 again, therefrom wherein each kind of impurity is separated with chemical process through physical method, finally obtains high purity Ti Cl
4Liquid, the mud that filter cloth filter 12 produces is deposition and regularly discharge thickener 8 gradually in thickener 8 then, gets into second mud tank 13 at last.
The concentrating capacity of filter cloth filter 7 and filter cloth filter 12 is very poor, and the dried slag content in the mud that is produced during filtration is lower, only can reach about 10% (in a single day this value increases, will form filter cake very soon and reduce filtration velocity, even cause filtering stagnation) usually; Therefore, the TiCl in these mud
4The content of liquid is higher relatively, directly mud is discharged and will cause huge waste, operation like this in the industry.Therefore, the dried slag that is provided with in 8 pairs of mud of thickener precipitates, and finally to obtain the higher mud of dried slag content be very necessary.
But, TiCl
4The effect of thickener 8 and incomplete same in the effect of thickener 8 and the fluidization chlorination system 22 in the refining system 23.Thickener 8 in the fluidization chlorination system 22 also has concurrently the thick TiCl from 3 inputs of recycle pump groove except mud is carried out the sedimentary effect
4Liquid carries out sedimentary effect in early stage, can prolong the duration of service of filter cloth filter 7; And TiCl
4Thickener 8 only precipitates mud exactly in the refining system 23, and regularly discharges.
By the application's applicant application, publication number is to propose in the patent application document (calling documents in the following text) of CN101337145A, produces TiCl in the fluidization chlorination
4Process in, be that the filtration unit of filtering element is respectively to the TiCl before the condensation through the TiAl intermetallic compound porous material
4Gas carries out that solid and gas separates and to condensed thick TiCl
4Liquid carries out the technical scheme of solid-liquid separation.Yet a plurality of embodiment of this application file all contain thickener.
At this, the application's applicant is to TiCl
4The summary of industrial production present situation is following.In the past, TiCl
4Straining installation in the production system mainly adopts filter cloth filter, because the filter cloth filter concentrating capacity is very poor, therefore can produce the lower mud of a large amount of dried slag content, at this moment has only just to obtain the filter residue that can discharge after using thickener that mud is handled; And the technique means of using the TiAl intermetallic compound porous material to substitute filter cloth filter as the filtration unit of filtering element is disclosed in the documents; But documents has only been utilized the premium properties of TiAl intermetallic compound porous material aspect anticorrosive and filtering accuracy, but does not develop the TiCl of cancellation thickener on this basis
4Production system, and from the viewpoint of documents will be with the application of its technical scheme industrialization, the thickener technique means that still is absolutely necessary.
Usually about the hundreds of ton, its inner a large amount of mud of piling up very easily cause the slurry transportation device fails to the volume of thickener.Stopping production is uncapped, and not only labour intensity is high for processing mud, and can cause a large amount of TiCl
4Leakage and waste, and cause a large amount of HCl waste gas and discharge of wastewater, serious environment pollution.Just because of this, the potential safety hazard of elimination thickener is TiCl
4Manufacturer presses for the problem of solution.
The utility model content
The technical problem that the utility model solved provides a kind of fluidization chlorination and produces TiCl
4Process in do not use the TiCl based on the TiAl intermetallic compound porous material of thickener
4Production system.
This production system comprises that said straining installation comprises by the fluidization chlorination system of the chlorination furnace that is linked in sequence, dust removal installation, condensing equipment, straining installation and storage tank:
A, the circulation loop that is connected with condensing equipment through liquid-inlet pipe, this circulation loop also pass through scum pipe and are connected with first mud tank;
B, be arranged on this circulation loop and be the cross-flow filtration device of filtering element by the TiAl intermetallic compound porous material; The stoste inlet and the concentrated solution outlet of this cross-flow filtration device are connected on the said circulation loop, and clean liquid outlet is connected with storage tank through drain pipe;
C, be positioned at the recycle pump on the circulation loop, and lay respectively at the valve on liquid-inlet pipe, drain pipe and the scum pipe.
At the run duration of this straining installation, thick TiCl
4Liquid gets in the circulation loop through liquid-inlet pipe; And the effect through recycle pump is pumped in the cross-flow filtration device and flow with certain pressure and the speed face along the TiAl intermetallic compound porous material; The clean liquid that is filtered out gets into storage tank through drain pipe; And the dried slag content in the liquid being filtered does not increase gradually, forms liquid concentrator, and the dried slag concentration of this liquid concentrator can be controlled by filter pressure; Promptly strengthen filter pressure and can improve dried slag concentration; And can not produce significant adverse influence, so the dried slag concentration in the liquid concentrator can reach quite high level, therefore need not to handle through thickener more just can directly enter first mud tank filtration effectiveness.
Checking shows, adopts the straining installation of filter cloth filter and the utility model to filter the thick TiCl that dried slag content is 3% (100kg) respectively
4Liquid, if the dried slag content in the filtering clean liquid is controlled at 0.5% simultaneously, then the mud amount that obtains of these two kinds of straining installations filtrations and the dried slag content in the mud are respectively:
| ? | Filter cloth filter | The straining installation of the utility model |
| Dried slag content in the |
10％ | 40％ |
| Mud amount | 1000kg | 250kg |
Can find that through top contrast the straining installation of the utility model is far longer than filter cloth filter to the concentrating capacity of slag liquid.Therefore, its TiCl
4The filtrable volume of liquid is much larger than filter cloth filter, and then the mud (dried slag and the TiCl that are produced when causing filtering
4Mixtures of liquids) amount is reduced to 1/4 of filter cloth filter, and this has just created condition for the cancellation thickener.Therefore, the utility model could link to each other with first mud tank by direct filtration equipment, makes a small amount of mud of generation directly get into first mud tank without thickener, has thoroughly solved present suitability for industrialized production TiCl
4The time use a series of problems that thickener brought.
On the basis of technique scheme, this straining installation also can comprise and is connected the return line between condensing equipment and the circulation loop and is positioned at the valve on this return line.This scheme is actually through liquid-inlet pipe and return line and between straining installation and condensing equipment, sets up a systemic circulation; When filtrating continues to circulate in this systemic circulation; Wherein dried slag concentration can constantly increase along with filtering carrying out, and finally also can reach to need not to handle the effect that just can mud directly be entered first mud tank through thickener.An advantage of this scheme is; Can liquid concentrator not imported in first mud tank in the starting stage of opening of device; But it is got in the systemic circulation; Along with after the dried slag concentration in the solution to be filtered in the systemic circulation is increased to certain degree, the valve on the closing volume pipe makes the liquid concentrator (mud) that obtains enter first mud tank again.It is thus clear that, increase the operating mode that return line can be expanded the utility model, be convenient to the adjusting of production scene to operating mode.
The utility model also comprises the TiCl by equipment for purifying that is linked in sequence and purification apparatus
4Refining system, equipment for purifying comprises:
A, the circulation loop that is connected with the storage tank of fluidization chlorination system through liquid-inlet pipe, this circulation loop also pass through scum pipe and are connected with second mud tank;
B, be arranged on this circulation loop and be the cross-flow filtration device of filtering element by the TiAl intermetallic compound porous material; The stoste inlet and the concentrated solution outlet of this cross-flow filtration device are connected on the said circulation loop, and clean liquid outlet is connected with purification apparatus through drain pipe;
C, be positioned at the recycle pump on the circulation loop, and lay respectively at the valve on liquid-inlet pipe, drain pipe and the scum pipe.
This equipment for purifying adopted with the fluidization chlorination system in the identical structure of straining installation, therefore can produce the higher mud of a spot of dried slag concentration.Therefore, the mud that this equipment for purifying produced also need not just can directly enter second mud tank through the thickener processing.
On this basis, this equipment for purifying also can comprise the return line between the circulation loop of the storage tank that is connected the fluidization chlorination system and equipment for purifying and be positioned at the valve on this return line.Like this, be equivalent between the storage tank of fluidization chlorination system and equipment for purifying, set up a systemic circulation again, its effect in the preamble narration, is repeated no more here.
In addition, this system comprises also that the slag liquid that is used for making second mud tank is back to and carries out once more filtering reflux in the straining installation.Second mud tank has concurrently wherein mud is carried out sedimentary effect, and the slag liquid on its upper strata can be back in the straining installation and filter once more through the pipeline (can on this pipeline, set up pump in case of necessity) that refluxes, and improves TiCl
4The utilization ratio of liquid.Certainly; Be provided with under the prerequisite of this reflux, the content of the dried slag in the mud of containing in reduction by second mud tank that can be suitable promptly improves the flowability of mud; So that the dried slag in second mud tank finally also can be concentrated discharging from first mud tank, alleviated working strength of workers greatly.
The utility model has also further been implemented TiCl with above-mentioned thought
4On the purification apparatus of refining system.Itself have one in this purification apparatus and be used for storing the flow container that treating process produces slag liquid, the utility model comprises also further that the slag liquid that is used for making this flow container is back to and carries out once more filtering reflux in the straining installation.Like this, the slag liquid of being contained in the flow container is back in the straining installation and filters once more through the pipeline (can on this pipeline, set up pump in case of necessity) that refluxes, and can improve TiCl
4The utilization ratio of liquid produces slag liquid and also can turn back to and concentrate discharging in first mud tank in treating process.
In addition; The dust removal installation of the utility model is formed by the solid and gas tripping device of filtering element by dust-precipitator with by the TiAl intermetallic compound porous material; The inlet of said dust-precipitator links to each other with chlorination furnace; The outlet of said solid and gas tripping device links to each other with condensing equipment, said first mud tank through pump and dust-precipitator inlet link to each other.Like this, promptly be equivalent to TiCl
4Condensation of gas was at first carried out solid and gas separation more completely to it in the past, reduced dried slag content, the mud amount that is produced further to dwindle cross-flow filtration device; Filter residue in first mud tank is driven into through pump after the dust-precipitator, makes TiCl wherein through heat
4Volatilization is also filtered again once more, to reduce TiCl
4Waste, enhance productivity.
The utility model also provides a kind of straining installation, with as straining installation and TiCl in the above-mentioned fluidization chlorination system
4Equipment for purifying in the refining system.This equipment comprises:
A, be connected with the circulation loop of liquid-inlet pipe and scum pipe;
B, be arranged on this circulation loop and be the cross-flow filtration device of filtering element by the TiAl intermetallic compound porous material, the stoste inlet of this cross-flow filtration device is connected on the said circulation loop with concentrated solution outlet, and clean liquid exports and is connected with drain pipe;
C, be positioned at the recycle pump on the circulation loop, and lay respectively at the valve on liquid-inlet pipe, drain pipe and the scum pipe.
Straining installation also can comprise the return line that is connected with circulation loop and be positioned at the valve on this return line.
The beneficial effect of the utility model is: TiCl
4Cancel thickener and the header tank in the original system in the production system, stopped potential safety hazard; Chlorination workshop filtering accuracy improves, and has alleviated the equipment loss pressure in follow-up refining workshop; Production Flow Chart is shortened, and has practiced thrift floor space, and working cost reduces.
Description of drawings
Fig. 1 is the TiCl that uses filter cloth filter at present
4The production system schema.
Fig. 2 is the production system schema of the utility model embodiment 1.
Fig. 3 is the production system schema of the utility model embodiment 2.
Fig. 4 is the structural representation of the straining installation in the utility model fluidization chlorination system.
Fig. 5 is the utility model TiCl
4The structural representation of the equipment for purifying in the refining system.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explanation.
Fig. 4 and shown in Figure 5, identical based on the structure of the straining installation of TiAl intermetallic compound porous material, but because both are installed in fluidization chlorination system 22 and TiCl respectively
4In the refining system 23, for ease of difference, hereinafter is called straining installation 18 with straining installation shown in Figure 4 especially, and straining installation shown in Figure 5 is called equipment for purifying 19.This straining installation 18 includes with equipment for purifying 19:
A, be connected with the circulation loop 29 of liquid-inlet pipe 31 and scum pipe 32;
B, be arranged on this circulation loop 29 and be the cross-flow filtration device 28 of filtering element by the TiAl intermetallic compound porous material; The stoste inlet and the concentrated solution outlet of this cross-flow filtration device 28 are connected on the said circulation loop 29, and clean liquid outlet is connected with drain pipe 33;
C, be positioned at the recycle pump 27 on the circulation loop 29, and lay respectively at valve K1 on the liquid-inlet pipe 31, be positioned at the valve K3 on the drain pipe 33 and be positioned at the valve K5 on the scum pipe 32.
At the run duration of aforesaid device, the dried quantity of slag of importing from liquid-inlet pipe 31 equals to add the dried quantity of slag of discharging from scum pipe 32 from the dried quantity of slag of drain pipe 33 outputs.Because this equipment can be realized the height of slag liquid (mud) is concentrated, therefore, dried slag content is higher from the mud that scum pipe 32 is discharged, and there is no need to carry out concentrating once more through thickener.
When connecting return line 30 on the circulation loop 29 and behind mounted valve K4 on this return line 30; Can with liquid-inlet pipe 31 this equipment be connected on the bigger circulation loop through this return line 30; Run duration can be closed the valve K5 (all the other valve openings) on the scum pipe 32 earlier; Treat in the systemic circulation that the dried slag content in the solution along with after the operation of equipment increases gradually, concentrates discharging through scum pipe 32 again.
No matter adopt which kind of mode, in a word, this equipment has the concentrating capacity much larger than cloth envelop collector.Based on this characteristics, the application proposes, and after adopting this equipment to replace existing cloth envelop collector, then needn't carry out concentrating once more to slag liquid (mud) through thickener.Cancelled the TiCl of thickener
4Production system can be explained by following examples.
TiCl as shown in Figure 2
4Production system; The fluidization chlorination system 22 of condensing equipment 25, straining installation 18 and the storage tank 11 that comprises the dust removal installation 24 that constituted by the chlorination furnace that is linked in sequence 1, by dust-precipitator 20, constituted by condensing surface 2 and recycle pump groove 3, and by the equipment for purifying that is linked in sequence 19 and purification apparatus 26 at interior TiCl
4Refining system 23; The liquid-inlet pipe 31 of said straining installation 18 is connected with condensing equipment 25 respectively with return line 30, and scum pipe 32 is connected with first mud tank 9, and drain pipe 33 is connected with storage tank 11; The liquid-inlet pipe 31 of said equipment for purifying 19 is connected with storage tank 11 respectively with 30 of return lines, and scum pipe 32 is connected with second mud tank 13, and drain pipe 33 is connected with purification apparatus 26; Said purification apparatus 26 is by tundish 5, header tank 6, rectifying tower 14, condensing surface 2, still kettle 15, valve tray column 16 and be connected rectifying tower 14, still kettle 15 and valve tray column 16 belows and be used for storing the flow container 17 that treating process produces slag liquid; In addition, second mud tank 13 all links to each other with recycle pump groove 3 through the pipeline (can on this pipeline, set up pump in case of necessity) that refluxes with flow container 17.
This TiCl
4The working process of production system is following:
1) fluidization chlorination process: furnace gas gets into dust-precipitator 20 from chlorination furnace 1 and carries out preliminary solid and gas separation, after the gas after preliminary the filtration gets into condensing equipment 25, becomes thick TiCl
4Liquid, and get into straining installations 18 through recycle pump groove 3 and filter, because the concentrating capacity of 18 pairs of slag liquid of this straining installation (mud) is far longer than filter cloth filter, so its TiCl
4The filtration yield of liquid is much larger than filter cloth filter, and then reduced the total amount of the mud that is produced when filtering greatly, therefore can directly through scum pipe 32 these mud be entered first mud tank 9, and the TiCl that filters out
4Liquid then gets into storage tank 11 through clear batch can 10.
2) TiCl
4Treating process: the thick TiCl in the storage tank 11
4Liquid gets into equipment for purifying 19 through tundish 5; The a small amount of mud that produces gets into second mud tank 13 and then turns back to recycle pump groove 3 beginnings circulation next time from the scum pipe 32 of equipment for purifying 19, and the dried slag in second mud tank 13 is finally concentrated discharging from first mud tank 9; The TiCl that filters out through equipment for purifying 19
4Liquid gets into purification apparatus 26 and further handles, and finally obtains highly purified TiCl
4Liquid; Therebetween, produce slag liquid in the treating process and turn back to recycle pump groove 3 beginnings circulation next time, finally also concentrate discharging from first mud tank 9.
To TiCl
4Gas carries out before the condensation, and solid and gas tripping device 21 at first carries out solid and gas separation more completely to it, reduces dried slag content, further to dwindle the mud amount that straining installation 18 is produced; Filter residue in first mud tank 9 is driven into through pump after the dust-precipitator 20, makes TiCl wherein through heat
4Volatilization is also filtered again once more, to reduce TiCl
4Waste, enhance productivity.
Claims (9)
1. based on the TiCl of TiAl intermetallic compound porous material
4Production system comprises by the fluidization chlorination system (22) of the chlorination furnace that is linked in sequence (1), dust removal installation (24), condensing equipment (25), straining installation (18) and storage tank (11), and it is characterized in that, said straining installation (18) comprising:
A, the circulation loop (29) that is connected with condensing equipment (25) through liquid-inlet pipe (31), this circulation loop (29) also pass through scum pipe (32) and are connected with first mud tank (9);
B, be arranged on that this circulation loop (29) is gone up and be the cross-flow filtration device (28) of filtering element by the TiAl intermetallic compound porous material; The stoste inlet and the concentrated solution outlet of this cross-flow filtration device (28) are connected on the circulation loop (29), and clean liquid outlet is connected with storage tank (11) through drain pipe (33);
C, be positioned at the recycle pump (27) on the circulation loop (29), and lay respectively at the valve on liquid-inlet pipe (31), drain pipe (33) and the scum pipe (32).
2. the TiCl based on the TiAl intermetallic compound porous material as claimed in claim 1
4Production system is characterized in that: this straining installation (18) also comprises and is connected the return line (30) between condensing equipment (25) and the circulation loop (29) and is positioned at the valve on this return line (30).
3. according to claim 1 or claim 2 TiCl based on the TiAl intermetallic compound porous material
4Production system is characterized in that: this system also comprises the TiCl by equipment for purifying that is linked in sequence (19) and purification apparatus (26)
4Refining system (23), said equipment for purifying (19) comprising:
A, the circulation loop (29) that is connected with the storage tank (11) of fluidization chlorination system (22) through liquid-inlet pipe (31), this circulation loop (29) also pass through scum pipe (32) and are connected with second mud tank (13);
B, be arranged on that this circulation loop (29) is gone up and be the cross-flow filtration device (28) of filtering element by the TiAl intermetallic compound porous material; The stoste inlet and the concentrated solution outlet of this cross-flow filtration device (28) are connected on the said circulation loop (29), and clean liquid outlet is connected with purification apparatus (26) through drain pipe (33);
C, be positioned at the recycle pump (27) on the circulation loop (29), and lay respectively at the valve on liquid-inlet pipe (31), drain pipe (33) and the scum pipe (32).
4. the TiCl based on the TiAl intermetallic compound porous material as claimed in claim 3
4Production system is characterized in that: this equipment for purifying (19) also comprises the return line (30) between the circulation loop (29) of the storage tank (11) that is connected fluidization chlorination system (22) and equipment for purifying (19) and is positioned at the valve on this return line (30).
5. the TiCl based on the TiAl intermetallic compound porous material as claimed in claim 3
4Production system is characterized in that: this system comprises also that the slag liquid that is used for making second mud tank (13) is back in the straining installation (18) and carries out once more filtering reflux.
6. the TiCl based on the TiAl intermetallic compound porous material as claimed in claim 3
4Production system; It is characterized in that: have in the described purification apparatus (26) and be used for storing the flow container (17) that treating process produces slag liquid, this system comprises also that the slag liquid that is used for making flow container (17) is back in the straining installation (18) and carries out once more filtering reflux.
7. according to claim 1 or claim 2 TiCl based on the TiAl intermetallic compound porous material
4Production system; It is characterized in that: said dust removal installation (24) is formed by the solid and gas tripping device (21) of filtering element by dust-precipitator (20) with by the TiAl intermetallic compound porous material; The inlet of said dust-precipitator (20) links to each other with chlorination furnace (1); The outlet of said solid and gas tripping device (21) links to each other with condensing equipment (25), and said first mud tank (9) links to each other with the inlet of dust-precipitator (20) through pump.
8. be exclusively used in any described TiCl of claim in the claim 1～7
4The straining installation of production system is characterized in that it comprises:
A, be connected with the circulation loop (29) of liquid-inlet pipe (31) and scum pipe (32);
B, be arranged on that this circulation loop (29) is gone up and be the cross-flow filtration device (28) of filtering element by the TiAl intermetallic compound porous material; The stoste inlet and the concentrated solution outlet of this cross-flow filtration device (28) are connected on the said circulation loop (29), and clean liquid outlet is connected with drain pipe (33);
C, be positioned at the recycle pump (27) on the circulation loop (29), and lay respectively at the valve on liquid-inlet pipe (31), drain pipe (33) and the scum pipe (32).
9. straining installation as claimed in claim 8 is characterized in that: straining installation (18) also comprises the return line (30) that is connected with circulation loop (29) and is positioned at the valve on this return line (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201096253U CN202201721U (en) | 2011-04-14 | 2011-04-14 | Production system for TiCl4 based on TiAl intermetallic compound porous material and filter device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201096253U CN202201721U (en) | 2011-04-14 | 2011-04-14 | Production system for TiCl4 based on TiAl intermetallic compound porous material and filter device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201721U true CN202201721U (en) | 2012-04-25 |
Family
ID=45965854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201096253U Expired - Lifetime CN202201721U (en) | 2011-04-14 | 2011-04-14 | Production system for TiCl4 based on TiAl intermetallic compound porous material and filter device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249298A (en) * | 2011-04-14 | 2011-11-23 | 成都易态科技有限公司 | TiCl4 production system and filtering equipment based on TiAl intermetallic compound porous material |
-
2011
- 2011-04-14 CN CN2011201096253U patent/CN202201721U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249298A (en) * | 2011-04-14 | 2011-11-23 | 成都易态科技有限公司 | TiCl4 production system and filtering equipment based on TiAl intermetallic compound porous material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202762217U (en) | Cutting fluid purifier | |
| CN103663547A (en) | Treatment and recovery process of acid wastewater in titanium dioxide production process | |
| CN201343455Y (en) | Wastewater treatment system with metallic ion | |
| CN102249298B (en) | TiCl4 production system and filtering equipment based on TiAl intermetallic compound porous material | |
| CN105712302A (en) | System and method for recycling sulfuric acid of waste lead storage batteries | |
| CN102633378A (en) | Method and system for recycling catalyst from coal chemical liquid waste | |
| CN202201721U (en) | Production system for TiCl4 based on TiAl intermetallic compound porous material and filter device thereof | |
| CN206070003U (en) | A kind of regeneration complete set of equipments of circuit board plant electro-coppering wire holder nitric acid deplating liquid | |
| CN110975404B (en) | Pretreatment method and system for separation of filtrate components in polyphenylene sulfide production | |
| CN208234640U (en) | A kind of device improving sewage stripping tower bottom reuse purified water water quality | |
| CN205287866U (en) | A recovery processing device for vacuum pump waste oil | |
| CN110615415B (en) | Sludge phosphorus treatment system and process | |
| CN208414055U (en) | A kind of cadmium wastewater resource utilization system and integrated equipment | |
| CN106693510A (en) | Plate frame filtering device adopting multi-stage filtering way | |
| CN208791402U (en) | A kind of stainless steel cleaning containing acid wastewater zero discharge waste water unit equipment | |
| CN202643461U (en) | Device for treating restaurant wastewater | |
| CN110171895A (en) | A kind of waste acidity recovery processing unit | |
| CN220223598U (en) | Recovery device for dust-containing hydrogen in cold hydrogenation | |
| CN108970234A (en) | A kind of photovoltaic laminating machine pumping fluid filtration system | |
| CN202682924U (en) | Tail gas collecting device of high-temperature sintering furnace | |
| CN217600554U (en) | Wire cutting fluid conveying and purifying device | |
| CN220142999U (en) | Multistage utilization system for circulating liquid of packed tower | |
| CN113750622B (en) | Coking crude ammonia water purification method | |
| CN217535722U (en) | Chemical polishing liquid waste liquid recovery processing device | |
| CN220478277U (en) | Silicon briquette cleaning water recycling system in polycrystalline silicon production process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120425 Effective date of abandoning: 20130807 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120425 Effective date of abandoning: 20130807 |
|
| RGAV | Abandon patent right to avoid regrant |