CN203564836U - Metatitanic acid filter - Google Patents
Metatitanic acid filter Download PDFInfo
- Publication number
- CN203564836U CN203564836U CN201320719789.7U CN201320719789U CN203564836U CN 203564836 U CN203564836 U CN 203564836U CN 201320719789 U CN201320719789 U CN 201320719789U CN 203564836 U CN203564836 U CN 203564836U
- Authority
- CN
- China
- Prior art keywords
- metatitanic acid
- solid
- acid filter
- separation
- housing
- 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
- 239000002253 acid Substances 0.000 title claims abstract description 83
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 238000000926 separation method Methods 0.000 claims abstract description 49
- 239000002002 slurry Substances 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims description 51
- 239000002893 slag Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000010924 continuous production Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 235000010215 titanium dioxide Nutrition 0.000 description 5
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 229910000349 titanium oxysulfate Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 108060009332 TRPP Proteins 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a metatitanic acid filter which comprises a shell, a shell inner cavity, a material inlet and a material outlet, wherein an opening is formed in one end of the shell; the shell inner cavity is surrounded by the shell; the material inlet is formed in one side of the shell and is communicated with the shell inner cavity; the material outlet is formed in the other side of the shell and is communicated with the shell inner cavity. The metatitanic acid filter also comprises a solid-liquid separation component arranged between the material inlet and the material outlet in the shell inner cavity; a plurality of liquid discharging holes capable of filtering residual slag in metatitanic acid slurry are formed in the solid-liquid separation component; the solid-liquid separation component is fixed on a fixing part in the shell inner cavity. The filter is used for filtering metatitanic acid to remove the residual slag in the metatitanic acid, so that loss of the metatitanic acid slurry to equipment and pipelines in the backward stage is reduced; meanwhile, the filter has the advantages that the slag removal amount and the flow of the metatitanic acid slurry are regulated and controlled by controlling the number of the liquid discharging holes in the solid-liquid separation component and the apertures of the liquid discharging holes, continuous production is ensured and the productivity and the yield are improved.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to a kind of for filtering the metatitanic acid filter of metatitanic acid slurry.
Background technology
Titanium White Production By Sulfuric Acid Process is that ilmenite powder and the concentrated sulfuric acid are carried out to acidolysis reaction generation titanyl sulfate, generates metatitanic acid, more obtain titanium dioxide product through calcining, pulverizing through hydrolysis.This method can be produced Detitanium-ore-type and rutile type titanium white.In general, in Titanium White Production By Sulfuric Acid Process process, the hydrolysis of titanyl sulfate is to carry out in hydrolytic decomposition pot, and when hydrolysis generates metatitanic acid, the slag charge part of generation residues in hydrolytic decomposition pot, can be via artificial removing, and another part slag charge can enter next procedure.Therefore, this can impel, and on the one hand, the wearing and tearing that slag charge has aggravated to carry pipe valve and pump apparatus even breakage cause systemic breakdown; On the other hand, slag charge has brought difficulty to subsequent production, also affects the quality of titanium dioxide product simultaneously.
Utility model content
For prior art above shortcomings, the purpose of this utility model is to solve the one or more problems that exist in above-mentioned prior art.
The utility model provides a kind of metatitanic acid filter, and the residue in the metatitanic acid hydrolysis being generated filters equipment and the pipe valve of having protected rear class.
To achieve these goals, the utility model provides a kind of metatitanic acid filter, described metatitanic acid filter comprises the housing of an end opening, the housing inner chamber being surrounded by described housing, the charging aperture that is arranged at a side of described housing and is communicated with described housing inner chamber, the discharging opening that is arranged at the opposite side of described housing and is communicated with described housing inner chamber, it is characterized in that, described metatitanic acid filter also comprises: at described housing inner chamber, be arranged at the Separation of Solid and Liquid parts between described charging aperture and described discharging opening, these Separation of Solid and Liquid parts are formed with multiple outages of the residue that can filter in metatitanic acid slurry, described Separation of Solid and Liquid parts are fixed on to the fixed part in described housing inner chamber.
According to the exemplary embodiment of metatitanic acid filter of the present utility model, described fixed part comprises that two of the outstanding inner surface that is formed at described housing ranked first projection, and the both side ends of described Separation of Solid and Liquid parts and bottom are inserted to be placed in by described two and be ranked first the slot part that projection forms.
According to the exemplary embodiment of metatitanic acid filter of the present utility model, described metatitanic acid filter also comprises the cover plate of the opening for covering described housing.
According to the exemplary embodiment of metatitanic acid filter of the present utility model, described cover plate is formed with two and ranked second projection towards described housing inner chamber is outstanding, when described cover plate covers the opening of described housing, the upper end of described Separation of Solid and Liquid parts is inserted to be placed in by described two and be ranked second the slot part that projection forms.
According to the exemplary embodiment of metatitanic acid filter of the present utility model, described metatitanic acid filter also comprises the slag-drip opening of the bottom that is arranged at described housing, and described slag-drip opening is communicated with the chamber being formed between described Separation of Solid and Liquid parts and described charging aperture.
According to the exemplary embodiment of metatitanic acid filter of the present utility model, the center line of described slag-drip opening is 45 ° to the angle between the center line of charging aperture.
According to the exemplary embodiment of metatitanic acid filter of the present utility model, the quantity of described outage is 150/m
2.
According to the exemplary embodiment of metatitanic acid filter of the present utility model, the aperture of described outage is Ф 15mm.
Metatitanic acid filtration device structure of the present utility model is simple, long service life and easy to maintenance; Utilize this filter to filter metatitanic acid, remove residue in metatitanic acid and reduced the loss of the equipment of metatitanic acid slurry to rear class and pipeline etc.; This metatitanic acid filter regulates and controls the flow except the quantity of slag and metatitanic acid slurry of metatitanic acid slurry by the quantity of outage on control Separation of Solid and Liquid parts and the size in aperture simultaneously, guaranteed the continuous operation of producing, improved production capacity and yield, stopped the phenomenon of production scene material run, drip, leak and made workman's safety work obtain powerful guarantee.
Accompanying drawing explanation
By the description to embodiment of carrying out below in conjunction with accompanying drawing, above-mentioned and/or other object of the present utility model and advantage will become apparent, wherein:
Fig. 1 is the main TV structure figure illustrating according to the metatitanic acid filter of the utility model exemplary embodiment;
Fig. 2 is the sectional structure chart that illustrates that the metatitanic acid filter in Fig. 1 intercepts along A-A line;
Fig. 3 is the schematic diagram illustrating according to the Separation of Solid and Liquid parts in the metatitanic acid filter of the utility model exemplary embodiment.
The specific embodiment
Below will be by describing embodiment with reference to accompanying drawing, to explain the utility model.But the utility model can be implemented with multiple different form, should not be understood to be confined to the exemplary embodiment in this proposition.It will be openly thorough with completely providing these embodiment to make of the present utility model, and scope of the present utility model is conveyed to those skilled in the art fully.
Describe below with reference to accompanying drawings metatitanic acid filter of the present utility model in detail.
Fig. 1 is the main TV structure figure illustrating according to the metatitanic acid filter 100 of the utility model exemplary embodiment.Fig. 2 illustrates the sectional structure chart intercepting along A-A line according to the metatitanic acid filter in Fig. 1.Fig. 3 is the schematic diagram illustrating according to the Separation of Solid and Liquid parts in the metatitanic acid filter of the utility model exemplary embodiment.According to the metatitanic acid filter 100 of the utility model exemplary embodiment, comprise housing 101, charging aperture 102, discharging opening 103, Separation of Solid and Liquid parts 105 and fixed part 107.
As shown in Figures 1 and 2, metatitanic acid filter 100 comprises: housing 101, and upper end has opening, so that install at any time or change Separation of Solid and Liquid parts 105; The housing inner chamber being surrounded by housing 101; Charging aperture 102, is arranged at a side of housing 101 and is communicated with housing inner chamber; Discharging opening 103, is arranged at the opposite side of housing 101 and is communicated with housing inner chamber, and meanwhile, in the utility model, preferably, discharging opening 103 is arranged at the position relative with charging aperture 102; Separation of Solid and Liquid parts 105, are arranged in housing inner chamber and between charging aperture 102 and discharging opening 103; Fixed part 107, is arranged in housing inner chamber, so that Separation of Solid and Liquid parts 105 are fixed in housing inner chamber.
In addition, fixed part 107 can be included on the inner surface of housing 101 that (for example, can be 1/2 place at the width of housing inner chamber) be outstanding to be formed with two and to ranked first projection 108, and two ranked first between projection 108 and form and have slot part.In addition, the first projection 108 of two rows can be to be arranged in continuously on the inner surface of housing, can be to be also interrupted to be arranged on the inner surface of housing, as long as Separation of Solid and Liquid parts being fixed on the inner surface of housing (discontinuous).The groove width of this slot part can meet Separation of Solid and Liquid parts 105 and insert and be folded in by two and ranked first in the slot part that projection 108 forms,, the both side ends 105a of Separation of Solid and Liquid parts 105 and bottom 105b all insert to be placed in by two and ranked first in the slot part that projection 108 forms, so that Separation of Solid and Liquid parts 105 are fixed on the inner surface of housing 102.According to the utility model, by being set on the inner surface of housing, above-mentioned fixed part can be convenient to change at any time and install Separation of Solid and Liquid parts 105.In the utility model, above-mentioned fixed part is not limited to this, can be for example welding rod, by welding electrode, the inner surface of Separation of Solid and Liquid parts and housing is fixed, as long as Separation of Solid and Liquid parts being fixed to the suitable fixed part on the inner surface of housing.
In addition, as shown in Figure 3, in the utility model, on Separation of Solid and Liquid parts 105, can be formed with multiple outages 106 of the residue that can filter in metatitanic acid slurry.In the utility model, metatitanic acid slurry is entered in housing inner chamber by the charging aperture 102 being communicated with housing inner chamber, multiple outages 106 through Separation of Solid and Liquid parts 105 filter, by the Separation of Solid and Liquid in metatitanic acid slurry, slurries are discharged by the discharging opening 103 being communicated with housing inner chamber, and solid residue is put in the chamber being left between Separation of Solid and Liquid parts 105 and charging aperture 102.By these Separation of Solid and Liquid parts, remove by filter the solid residue in metatitanic acid slurry, effectively reduced the loss of the equipment of metatitanic acid slurry to rear class and pipe valve etc.; Metatitanic acid slurry in this metatitanic acid filter also can regulate and control by the quantity of outage on control Separation of Solid and Liquid parts and the size in aperture the flow except the quantity of slag and metatitanic acid slurry of metatitanic acid slurry simultaneously, and play the effect of buffering, guaranteed the continuous operation of producing, therefore, preferably, the quantity of outage 106 is 150/m
2(outage is uniform), and the aperture of outage 106 is Ф 15mm.But the utility model is not limited to this.
In addition, according to the utility model, metatitanic acid filter also can comprise the cover plate 109 of the opening for covering housing 101, to cover the opening of housing 101.Meanwhile, cover plate 109 is also outstanding on the surface of the direction towards housing inner chamber to be formed with two and to ranked second projection 110, and two ranked second between projection 110 and form and have slot part.In addition, the second projection 110 of two rows can be to be arranged in continuously on the surface of cover plate, can be to be also interrupted to be arranged on the surface of cover plate, as long as Separation of Solid and Liquid parts being fixed on the surface of cover plate (discontinuous).The groove width of this slot part can meet Separation of Solid and Liquid parts 105 and insert and be folded in by two and ranked second in the slot part that projection 110 forms, be that the upper end 105c of Separation of Solid and Liquid parts 105 inserts to be placed in by two and ranked second in the slot part that projection 110 forms, so that Separation of Solid and Liquid parts 105 are fixed on the surface of cover plate 110.
In addition, in the utility model, metatitanic acid filter also can comprise the bottom slag-drip opening 104 that is arranged at housing 101, and this slag-drip opening 104 is communicated with the chamber between Separation of Solid and Liquid parts 105 and charging aperture 102, to the solid residue in the chamber being retained in after Separation of Solid and Liquid parts 105 filter between Separation of Solid and Liquid parts 105 and charging aperture 102 is discharged to housing inner chamber.In addition, for the ease of clearing up better the solid residue in housing inner chamber, preferably, angle between the center line of the center line of slag-drip opening 104 and charging aperture 102 is 45 °, and the position that slag-drip opening 104 is set can be 45 ° to the angle between the center line Y of charging aperture 102 at the center line X of slag-drip opening 104 and locate.
In addition, according to the housing of metatitanic acid filter of the present utility model, can be processed by TRPP (FRPP) material, to extend the service life of metatitanic acid filter.
According to the utility model, metatitanic acid slurry enters into housing inner chamber from the charging aperture 102 being communicated with housing inner chamber, through the outage 106 of Separation of Solid and Liquid parts 105, filters, and the slurries after filtration are discharged metatitanic acid filter through the discharging opening 103 being communicated with housing inner chamber; In the chamber of solid residue indwelling after filtration between Separation of Solid and Liquid parts 105 and charging aperture 102, warp is discharged metatitanic acid filter with the slag-drip opening 104 that the chamber between Separation of Solid and Liquid parts 105 and charging aperture 102 is communicated with.Metatitanic acid slurry can reduce the equipment of metatitanic acid slurry to rear class and the loss of pipe valve after filtering via metatitanic acid filter effectively.
In sum, metatitanic acid filter of the present utility model can be held back the solid residue in metatitanic acid slurry, reduces the equipment of metatitanic acid slurry to rear class and the loss of pipeline; By the quantity of outage on control Separation of Solid and Liquid parts and the size in aperture, can regulate and control the flow except the quantity of slag and metatitanic acid slurry of metatitanic acid slurry simultaneously, guaranteed the continuous operation of producing, improved production capacity and yield, stopped the phenomenon of production scene material run, drip, leak and made workman's safety work obtain powerful guarantee.
Although above by having described the utility model in conjunction with exemplary embodiment, but those skilled in the art should be clear, but in the case of not departing from the spirit and scope that claim limits, can carry out various modifications and change to exemplary embodiment of the present utility model.
Claims (10)
1. a metatitanic acid filter, the housing inner chamber that comprises the housing of an end opening, surrounded by described housing, be arranged at a side of described housing and the charging aperture being communicated with described housing inner chamber, the discharging opening that is arranged at the opposite side of described housing and is communicated with described housing inner chamber, it is characterized in that, described metatitanic acid filter also comprises: at described housing inner chamber, be arranged at the Separation of Solid and Liquid parts between described charging aperture and described discharging opening, these Separation of Solid and Liquid parts are formed with multiple outages of the residue that can filter in metatitanic acid slurry; Described Separation of Solid and Liquid parts are fixed on to the fixed part in described housing inner chamber.
2. metatitanic acid filter according to claim 1, is characterized in that, described fixed part comprises that two of the outstanding inner surface that is formed at described housing ranked first projection,
The both side ends of described Separation of Solid and Liquid parts and bottom are inserted to be placed in by described two and be ranked first the slot part that projection forms.
3. metatitanic acid filter according to claim 1 and 2, is characterized in that, described metatitanic acid filter also comprises the cover plate of the opening for covering described housing.
4. metatitanic acid filter according to claim 3, is characterized in that, described cover plate is formed with two and ranked second projection towards described housing inner chamber is outstanding,
When described cover plate covers the opening of described housing, the upper end of described Separation of Solid and Liquid parts is inserted to be placed in by described two and be ranked second the slot part that projection forms.
5. metatitanic acid filter according to claim 1 and 2, it is characterized in that, described metatitanic acid filter also comprises the slag-drip opening of the bottom that is arranged at described housing, and described slag-drip opening is communicated with the chamber being formed between described Separation of Solid and Liquid parts and described charging aperture.
6. metatitanic acid filter according to claim 5, is characterized in that, the angle between the center line of described slag-drip opening and the center line of described charging aperture is 45 °.
7. metatitanic acid filter according to claim 3, it is characterized in that, described metatitanic acid filter also comprises the slag-drip opening of the bottom that is arranged at described housing, and described slag-drip opening is communicated with the chamber being formed between described Separation of Solid and Liquid parts and described charging aperture.
8. metatitanic acid filter according to claim 4, it is characterized in that, described metatitanic acid filter also comprises the slag-drip opening of the bottom that is arranged at described housing, and described slag-drip opening is communicated with the chamber being formed between described Separation of Solid and Liquid parts and described charging aperture.
9. metatitanic acid filter according to claim 1, is characterized in that, the quantity of described outage is 150/m
2.
10. metatitanic acid filter according to claim 1, is characterized in that, the aperture of described outage is Ф 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719789.7U CN203564836U (en) | 2013-11-14 | 2013-11-14 | Metatitanic acid filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719789.7U CN203564836U (en) | 2013-11-14 | 2013-11-14 | Metatitanic acid filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203564836U true CN203564836U (en) | 2014-04-30 |
Family
ID=50532600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320719789.7U Expired - Lifetime CN203564836U (en) | 2013-11-14 | 2013-11-14 | Metatitanic acid filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203564836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492140A (en) * | 2014-12-12 | 2015-04-08 | 平顶山市创想电子科技有限公司 | Wastewater recovery filter device |
| CN113648693A (en) * | 2021-07-14 | 2021-11-16 | 安徽金星钛白（集团）有限公司 | Primary filter for preventing blockage during blanking of metatitanic acid storage tank |
-
2013
- 2013-11-14 CN CN201320719789.7U patent/CN203564836U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492140A (en) * | 2014-12-12 | 2015-04-08 | 平顶山市创想电子科技有限公司 | Wastewater recovery filter device |
| CN113648693A (en) * | 2021-07-14 | 2021-11-16 | 安徽金星钛白（集团）有限公司 | Primary filter for preventing blockage during blanking of metatitanic acid storage tank |
| CN113648693B (en) * | 2021-07-14 | 2022-12-27 | 安徽金星钛白（集团）有限公司 | Primary filter for preventing blockage during blanking of metatitanic acid storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |