CN213944300U - Titanium tetrachloride production waste residue recovery unit - Google Patents
Titanium tetrachloride production waste residue recovery unit Download PDFInfo
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- CN213944300U CN213944300U CN202022487175.3U CN202022487175U CN213944300U CN 213944300 U CN213944300 U CN 213944300U CN 202022487175 U CN202022487175 U CN 202022487175U CN 213944300 U CN213944300 U CN 213944300U
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- China
- Prior art keywords
- waste residue
- titanium tetrachloride
- tetrachloride production
- discharging pipe
- production waste
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- 239000002699 waste material Substances 0.000 title claims abstract description 86
- 238000011084 recovery Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 title claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 9
- 239000002912 waste gas Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims 4
- 239000000843 powder Substances 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000004537 pulping Methods 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 2
- 230000000391 smoking effect Effects 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 239000002002 slurry Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model belongs to the technical field of the waste residue recovery device, especially, titanium tetrachloride production waste residue recovery device, wash pulping and filter-pressing for the washing to current titanium tetrachloride production waste residue system is the most, and do not have the recovery, a small amount of waste residue is the recovery of going on after the filter-pressing of sediment thick liquid, large-scale ore dressing mode is retrieved or the dry powder is retrieved, there is the investment big, and it is immature to occupy the place greatly and retrieve technology, the dry powder is retrieved and is used at present, but there is the waste residue after retrieving to have the high problem of impurity content, and sealed not meeting the problem of air smoking, propose following scheme now, it includes the dissolving tank, the bottom fixed mounting of dissolving tank has the discharging pipe, is equipped with the valve on the discharging pipe, the bottom of discharging pipe is connected with auger delivery ware. The utility model discloses can alleviate current apparatus for producing's pressure, alleviate the equipment loss, can effectively retrieve the waste residue again, area is little moreover, equipment simple manufacture simple to operate.
Description
Technical Field
The utility model relates to a waste residue recovery device technical field especially relates to a titanium tetrachloride production waste residue recovery device.
Background
A large-scale boiling chlorination furnace generally operates by adopting a deslagging technology, a large amount of waste residues are discharged by cyclone dust collection in the production process, wherein the waste residues contain about 20 percent of petroleum coke and about 15 percent of rutile (titanium dioxide), the waste residues are washed by water and are transferred to a sewage treatment workshop for pulping in the current production process, lime is added into the waste residues for filter pressing, the waste residues are transferred to a waste residue treatment plant for landfill treatment, and cement bricks or artificial stones are added into the filter-pressed waste residues by part of manufacturers. The waste residue is not recycled and treated, and the problems are that the solid waste amount is large, and the rutile (titanium dioxide) in the waste residue has high hardness, so that the pump is easily abraded and cannot be paid.
Most of the existing titanium tetrachloride production waste residue systems are washed by water, pulp is prepared, neutralized and filter-pressed, no recovery is available, and a few waste residue recoveries are recovery performed after filter pressing of residue pulp, recovery in a large-scale ore dressing mode or dry powder recovery, so that the problems of large investment, large occupied area, immature recovery process technology and the like exist. The recovery of dry powder is currently applied, but the problem of high impurity content of the recovered waste residue exists, and the waste residue is not sealed well and smokes when meeting air.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the most current titanium tetrachloride production waste residue system washes pulping and filter pressing for the washing, and do not have the recovery, a small amount of waste residue is retrieved and is the recovery that goes on after the sediment thick liquid filter pressing, large-scale ore dressing mode is retrieved or the dry powder is retrieved, there is the investment big, and it is big and recovery process technology is immature to occupy the place, the dry powder is retrieved and is used at present, but there is the waste residue after retrieving to have the high problem of impurity content, and sealed not meeting the shortcoming that the air smokes, and a titanium tetrachloride production waste residue recovery unit who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a titanium tetrachloride production waste residue recovery unit, includes the dissolving tank, the bottom fixed mounting of dissolving tank has the discharging pipe, is equipped with the valve on the discharging pipe, the bottom of discharging pipe is connected with auger delivery ware, auger delivery ware's below is equipped with the waste residue collection platform, and the top fixedly connected with waste residue collecting vat of waste residue collection platform, waste residue collecting vat and auger delivery ware cooperate.
Preferably, dissolving tank one side is equipped with the feed inlet, and the opposite side of dissolving tank is equipped with the discharge gate, and the top of dissolving tank is equipped with the waste gas mouth, and the top of dissolving tank is connected with instrument device mouth, and the feed inlet can get into waste residue and water mixture, is connected with the negative pressure drip washing system on the waste gas mouth, and the discharge gate can be taken out the lower waste water of concentration through the pump and handle.
Preferably, the screw conveyor is connected with a support rod, the support rod is in contact with the ground, and the support rod can support and position the state of the screw conveyor.
Preferably, the bottom of the waste residue collecting tank is provided with a filter hole and a filter cloth, the top of the waste residue collecting tank is open, the upper part of the waste residue collecting tank is provided with an overflow port, the overflow port is additionally provided with a filter screen, and when the waste residue slurry collected by the screw conveyor is more and has low concentration, most of waste water can be discharged through the overflow port.
Preferably, one end of the screw conveyor is connected with a material guide pipe, the bottom end of the material guide pipe extends to the waste residue collecting tank, and waste residues on the screw conveyor can be stably conveyed into the collecting tank through the material guide pipe to be collected.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses can alleviate current apparatus for producing's pressure, alleviate the equipment loss, can effectively retrieve the waste residue again, area is little moreover, equipment simple manufacture simple to operate.
Drawings
FIG. 1 is a schematic structural view of a titanium tetrachloride production waste residue recovery device provided by the utility model;
FIG. 2 is a schematic view of a three-dimensional structure of a dissolving tank of a titanium tetrachloride production waste residue recovery device provided by the utility model;
in the figure: 1. a dissolving tank; 2. a screw conveyor; 3. a waste residue collecting tank; 4. a waste residue collection platform; a. a feed inlet; b. an instrumentation port; c. an exhaust gas vent; d. and (4) a discharge port.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-2, a titanium tetrachloride production waste residue recovery device, includes dissolving tank 1, and the bottom fixed mounting of dissolving tank 1 has the discharging pipe, is equipped with the valve on the discharging pipe, and the bottom of discharging pipe is connected with auger delivery 2, and the below of auger delivery 2 is equipped with waste residue collection platform 4, and the top fixed connection of waste residue collection platform 4 has waste residue collecting vat 3, and waste residue collecting vat 3 cooperatees with auger delivery 2.
In this embodiment, dissolving tank 1 one side is equipped with feed inlet a, and dissolving tank 1's opposite side is equipped with discharge gate d, and dissolving tank 1's top is equipped with waste gas mouth c, and dissolving tank 1's top is connected with instrument device mouth b, and feed inlet a can get into waste residue and water mixture, is connected with the negative pressure drip washing system on the waste gas mouth c, and discharge gate d can be handled through the lower waste water of pump discharge concentration.
In this embodiment, the screw conveyor 2 is connected with a support rod, the support rod contacts with the ground, and the support rod can support and position the state of the screw conveyor 2.
In this embodiment, 3 bottoms in waste residue collecting vat are equipped with the filtration pore and lay the filter cloth, and the top is uncovered, and upper portion is equipped with the overflow mouth, and the filter screen is installed additional to the overflow mouth, and when the waste residue thick liquid that comes was collected to auger delivery ware 2 was more and concentration was low, can discharge most waste water through the overflow mouth.
In this embodiment, one end of the screw conveyor 2 is connected with a material guide pipe, the bottom end of the material guide pipe extends to the waste residue collecting tank 3, and waste residue on the screw conveyor 2 can be stably conveyed into the collecting tank 3 through the material guide pipe to be collected.
In the embodiment, waste residue and water collected from cyclone in the production process of titanium tetrachloride enter a dissolving tank 1 through an opening a after being mixed, generated waste gas enters a negative pressure leaching system through an opening c, an opening b is an instrument device opening, the residue slurry mixed with water is separated in the dissolving tank 1, waste water with low concentration overflows to the other half area through a baffle plate and is sent to a sewage treatment workshop through an opening d by a pump, waste residue with high concentration enters a spiral conveyor 2 through a feeding device at the bottom, the waste residue and a small amount of waste water are conveyed to a waste residue collecting tank 3 through the spiral conveyor 2, a filtering hole is arranged at the bottom of the waste residue collecting tank 3, filter cloth is laid on the bottom of the waste residue collecting tank 3, the top of the waste residue collecting tank is open, an overflow opening is arranged at the upper part of the waste residue slurry, a filter screen is additionally arranged at the overflow opening, when waste residue slurry collected by the spiral conveyor 2 is more and has low concentration, most of the waste water can be discharged through the overflow opening, and the waste residue is precipitated in the collecting tank 3, 4 tops of waste residue collection platform are equipped with bellied flange, and flange upper portion is lined with the cushion, and waste residue collecting vat 3 is placed and is leaned on gravity and form sealedly with waste residue collection platform 4 on bellied flange, and 4 bottoms of waste residue collection platform are equipped with the negative pressure mouth, and waste residue and waste water get under the pressure difference through the filter cloth of collecting vat 3 bottom with the separation, and waste water collects the aftertreatment through the water and the waste gas of the negative pressure device that waste residue collection platform 4 is connected in with the waste residue. And when the waste residue in the waste residue collecting tank 3 is fully collected, stopping the screw conveyor 2, and starting the screw conveyor 2 to continuously collect the waste residue after replacing a new waste residue collecting tank. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is the schematic diagram, and its specific size and proportion need adjust according to actual conditions, and the adjustment and the change of adaptation can be carried out according to actual conditions to its inside electric elements that relates.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The utility model provides a titanium tetrachloride production waste residue recovery unit, includes dissolving tank (1), its characterized in that, the bottom fixed mounting of dissolving tank (1) has the discharging pipe, is equipped with the valve on the discharging pipe, the bottom of discharging pipe is connected with auger delivery ware (2), the below of auger delivery ware (2) is equipped with waste residue collection platform (4), and the top fixedly connected with waste residue collecting vat (3) of waste residue collection platform (4), and waste residue collecting vat (3) cooperate with auger delivery ware (2).
2. The titanium tetrachloride production waste residue recovery device according to claim 1, wherein one side of the dissolution tank (1) is provided with a feed inlet (a), the other side of the dissolution tank (1) is provided with a discharge outlet (d), the top of the dissolution tank (1) is provided with a waste gas outlet (c), and the top of the dissolution tank (1) is connected with an instrument device outlet (b).
3. The titanium tetrachloride production waste residue recovery device according to claim 1, wherein the screw conveyor (2) is connected with a support rod, and the support rod is in contact with the ground.
4. The titanium tetrachloride production waste residue recovery device according to claim 1, wherein the bottom of the waste residue collecting tank (3) is provided with filtering holes and filter cloth, the top is open, the upper part is provided with an overflow port, and the overflow port is provided with a filter screen.
5. The titanium tetrachloride production waste residue recovery device according to claim 1, wherein one end of the screw conveyor (2) is connected with a material guide pipe, and the bottom end of the material guide pipe extends to the waste residue collecting tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022487175.3U CN213944300U (en) | 2020-11-02 | 2020-11-02 | Titanium tetrachloride production waste residue recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022487175.3U CN213944300U (en) | 2020-11-02 | 2020-11-02 | Titanium tetrachloride production waste residue recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213944300U true CN213944300U (en) | 2021-08-13 |
Family
ID=77206206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022487175.3U Active CN213944300U (en) | 2020-11-02 | 2020-11-02 | Titanium tetrachloride production waste residue recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213944300U (en) |
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2020
- 2020-11-02 CN CN202022487175.3U patent/CN213944300U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A titanium tetrachloride production waste recovery device Granted publication date: 20210813 Pledgee: Hubei Bank Co.,Ltd. Xiantao Branch Pledgor: XIANTAO ZHONGXING ELECTRONIC MATERIAL CO.,LTD. Registration number: Y2024980016594 |