CN103191835A - Titanium tetrachloride slag-liquid separation centrifugal machine - Google Patents
Titanium tetrachloride slag-liquid separation centrifugal machine Download PDFInfo
- Publication number
- CN103191835A CN103191835A CN2013100568636A CN201310056863A CN103191835A CN 103191835 A CN103191835 A CN 103191835A CN 2013100568636 A CN2013100568636 A CN 2013100568636A CN 201310056863 A CN201310056863 A CN 201310056863A CN 103191835 A CN103191835 A CN 103191835A
- Authority
- CN
- China
- Prior art keywords
- titanium tetrachloride
- rotary drum
- casing
- liquid separation
- differential
- 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.)
- Granted
Links
Images
Landscapes
- Centrifugal Separators (AREA)
Abstract
A titanium tetrachloride slag-liquid separation centrifugal machine comprises a titanium tetrachloride storage tank, a casing, a frame, a differential and a motor, wherein two sets of differential rotating shafts of the differential are driven by two sets of coaxial driving wheels of the motor respectively; a liquid outlet pipe is arranged at the left end of the bottom of the casing; a slag outlet pipe is arranged at the right end of the bottom of the casing; a slag outlet valve is arranged on the slag outlet pipe; the liquid outlet pipe is connected with a feeding pipe of the titanium tetrachloride storage tank through a pipeline; and the top of the titanium tetrachloride storage tank is connected with a negative-pressure blower through a pipeline. The titanium tetrachloride slag-liquid separation centrifugal machine has a favorable sealing effect; and rotating shafts and the casing adopt sealing structures designed by combining O type seal rings, nitrogen gas isolation chambers, sealing rings and annular oil grooves, so that external air is well prevented from flowing into a horizontal type separator, the abrasion of bearings can be reduced, and the service life of the equipment can be prolonged. The invention completely solves the technical problems of poor sealing effect, fast equipment abrasion and corrosion, high operation and maintenance costs, serious environment pollution and the like in the conventional titanium tetrachloride solid-liquid separation process.
Description
Technical field
The present invention relates to a kind of horizontal centrifuge, especially relate to a kind of titanium tetrachloride slag liquid separation centrifuges.
Background technology
Crude titanic chloride is the important intermediate of producing titanium sponge, and titanium tetrachloride adopts rich titanium material to mix with broken, dry petroleum coke usually and then at high temperature generates with chlorine in chlorination furnace.Titanium tetrachloride is in a liquid state in storage tank, but contains a certain amount of solid slurry precipitation in the liquid titanium tetrachloride, must separate the back recycling to it.Because the titanium tetrachloride instability is difficult in the separation process be isolated from the outside.When air entered, titanium tetrachloride can contact with air and can generate corrosive hydrogen chloride, loss titanium tetrachloride material not only, but also bring tremendous influence, serious environment pollution for separation equipment and staff.
Summary of the invention
The purpose of this invention is to provide a kind of titanium tetrachloride slag liquid separation centrifuges, existing titanium tetrachloride Separation of Solid and Liquid process sealing effectiveness is poor to improve, fast, the technical problems such as operation expense is high, serious environment pollution of equipment attrition corrosion.
The present invention mainly solves the problems of the technologies described above by following technical proposals: a kind of titanium tetrachloride slag liquid separation centrifuges, comprise titanium tetrachloride storage tank, casing, support, differential mechanism, motor, two groups of driving wheels of described motor coaxle drive two groups of differential rotating shafts of differential mechanism respectively, described bottom of shell left end is provided with drain pipe, the bottom of shell right-hand member is provided with residue outlet, this residue outlet is provided with the valve of slagging tap, described drain pipe is connected with titanium tetrachloride storage tank feed pipe by pipeline, and the titanium tetrachloride tank top is connected with negative-pressure air fan by pipeline;
Be provided with rotary drum in the described casing, surface, rotary drum left side is provided with spout hole, right-hand part is provided with mud hole, the left and right two ends of described rotary drum are provided with back shaft, described back shaft passes the casing two ends respectively, its end is set in the bearing block at support top, and the junction of described casing and rotary drum and arranged on left and right sides back shaft is provided with sealing device;
Be provided with auger conveyor in the described rotary drum, auger conveyor comprises main shaft and the winding helical blade on main shaft, be provided with the storing cavity in the described main shaft, described main shaft and arranged on left and right sides is provided with rotating shaft, the rotating shaft of the described left and right sides is set in respectively in the back shaft at the left and right two ends of rotary drum, wherein be penetrated with feed pipe in the rotating shaft of right side, this feed pipe is connected with titanium tetrachloride tank bottom discharge nozzle by pipeline, the end of feed pipe is positioned at the storing cavity, and this storing cavity is communicated with rotary drum by the discharging opening on the main shaft.
As preferably, described sealing device comprises near the O RunddichtringO that is arranged on the rotary drum bearing block, O RunddichtringO right side is provided with 3 road O type fluorubber sealing rings, O type fluorubber sealing ring right side is provided with annular oil groove, the annular oil groove right side is provided with the nitrogen compartment, and nitrogen compartment right side is provided with 3 road O type fluorubber sealing rings, and described nitrogen compartment is connected with the nitrogen air inlet pipe, annular oil groove is connected with forced filling oil cup, is filled with the molybdenum bisuphide lithium base grease in the forced filling oil cup.
As preferably, described rotary drum left side is cylindrical segment, and rotary drum cylindrical segment surface is provided with spout hole, and the rotary drum right-hand part is conical section, and its conical section end is provided with the mud hole corresponding with residue outlet.
As preferably, described rotary drum left side back shaft, auger conveyor left side rotating shaft are connected with two groups of differential rotating shafts of differential mechanism respectively.
Sealing effectiveness of the present invention is good, its rotating shaft and casing adopt the hermetically-sealed construction of the Combination Design of O RunddichtringO, nitrogen compartment, sealing ring, annular oil groove, can well stop extraneous air to enter horizontal seperator inside, can also reduce the wearing and tearing of bearing, prolong the service life of equipment.The present invention has thoroughly solved poor, fast, the technical problems such as operation expense is high, serious environment pollution of equipment attrition corrosion of sealing effectiveness in the existing titanium tetrachloride Separation of Solid and Liquid process, thereby has the excellent popularization using value.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of rotary drum shown in Figure 1 and auger conveyor;
Fig. 3 is the structural representation of sealing device shown in Figure 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail.Fig. 1 is structural representation of the present invention, and Fig. 2 is the structural representation of rotary drum shown in Figure 1 and auger conveyor, and Fig. 3 is the structural representation of sealing device shown in Figure 1.This titanium tetrachloride slag liquid separation centrifuges, comprise titanium tetrachloride storage tank 1, casing 2, support 3, differential mechanism 4, motor 5, described motor 5 two groups of coaxial driving wheels 51 drive two groups of differential rotating shafts 41,42 of differential mechanism 4 respectively, described casing 2 bottom left ends are provided with drain pipe 21, casing 2 bottom right-hand members are provided with residue outlet 22, this residue outlet 22 is provided with the valve 23 of slagging tap, described drain pipe 21 is connected with titanium tetrachloride storage tank 1 feed pipe 11 by pipeline 24, and titanium tetrachloride storage tank 1 top is connected with negative-pressure air fan 26 by pipeline 25.
Be provided with rotary drum 6 in the casing 2, rotary drum 6 left sides are cylindrical segment 61, and rotary drum cylindrical segment 61 surfaces are provided with spout hole 62, and rotary drum 6 right-hand parts are conical section 63, and its conical section 63 ends are provided with the mud hole 64 corresponding with residue outlet 22.Rotary drum 6 left and right two ends are provided with back shaft 65, and back shaft 65 passes casing 2 two ends respectively, and its end is set in the bearing block 66 at support 3 tops, and described casing 2 is provided with sealing device 7 with the junction of rotary drum 6 and arranged on left and right sides back shafts 65.Sealing device 7 comprises near the O RunddichtringO 71 that is arranged on the rotary drum bearing block 66, O RunddichtringO 71 right sides are provided with 3 road O type fluorubber sealing rings 72, O type fluorubber sealing ring 72 right sides are provided with annular oil groove 73, annular oil groove 73 right sides are provided with nitrogen compartment 74, nitrogen compartment 74 right sides are provided with 3 road O type fluorubber sealing rings 72, described nitrogen compartment 74 is connected with nitrogen air inlet pipe 75, and annular oil groove 73 is connected with forced filling oil cup 76, is filled with the molybdenum bisuphide lithium base grease in the forced filling oil cup 76.Adopt stability, sealing, the reliability of sealing device 7 its equipment of O RunddichtringO, lubricating grease, nitrogen combination that raising is arranged.
Be provided with auger conveyor 8 in the rotary drum 6, auger conveyor 8 comprises main shaft 81 and the winding helical blade 82 on main shaft 81.Be provided with storing cavity 83 in the main shaft 81, main shaft 81 and arranged on left and right sides are provided with rotating shaft 84, described left and right sides rotating shaft 84 is set in respectively in the back shaft 65 at rotary drum 6 left and right two ends, wherein be penetrated with feed pipe 85 in the rotating shaft of right side, this feed pipe 85 is connected with titanium tetrachloride storage tank 1 bottom discharge pipe 12 by pipeline, the end of feed pipe 85 is positioned at storing cavity 83, and storing cavity 83 is communicated with rotary drum 6 by the discharging opening 86 on the main shaft 81.Rotary drum 6 left side back shafts 65, auger conveyor 8 left side rotating shafts 84 are connected with two groups of differential rotating shafts 41,42 of differential mechanism 4 respectively.
The course of work of this horizontal centrifuge is, contain titanium tetrachloride mud and enter storing cavity 83 by feed pipe 85, enter rotary drum 6 through discharging opening 86 then, rotary drum 6 and auger conveyor 8 are relative motion under the effect of differential mechanism 4, liquid titanium tetrachloride enters titanium tetrachloride storage tank 1 from spout hole 62 discharges of rotary drum 6 and by drain pipe 21 under the swabbing action of negative-pressure air fan 26.Slag charge in the mud is delivered to the mud hole 64 of rotary drum conical section 63 by auger conveyor 8, when slag charge is accumulated to a certain degree, closes negative-pressure air fan 24, opens slagging-off valve 23, discharges slag charge and gets final product.
At last, should be pointed out that the above specific embodiment only is the more representational example of the present invention.Obviously, the invention is not restricted to the above-mentioned specific embodiment, many distortion can also be arranged.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done the above specific embodiment all should be thought to belong to protection scope of the present invention.
Claims (4)
1. titanium tetrachloride slag liquid separation centrifuges, comprise titanium tetrachloride storage tank, casing, support, differential mechanism, motor, two groups of driving wheels of described motor coaxle drive two groups of differential rotating shafts of differential mechanism respectively, it is characterized in that described bottom of shell left end is provided with drain pipe, the bottom of shell right-hand member is provided with residue outlet, this residue outlet is provided with the valve of slagging tap, and described drain pipe is connected with titanium tetrachloride storage tank feed pipe by pipeline, and the titanium tetrachloride tank top is connected with negative-pressure air fan by pipeline;
Be provided with rotary drum in the described casing, surface, rotary drum left side is provided with spout hole, right-hand part is provided with mud hole, the left and right two ends of described rotary drum are provided with back shaft, described back shaft passes the casing two ends respectively, its end is set in the bearing block at support top, and the junction of described casing and rotary drum and arranged on left and right sides back shaft is provided with sealing device;
Be provided with auger conveyor in the described rotary drum, auger conveyor comprises main shaft and the winding helical blade on main shaft, be provided with the storing cavity in the described main shaft, described main shaft and arranged on left and right sides is provided with rotating shaft, the rotating shaft of the described left and right sides is set in respectively in the back shaft at the left and right two ends of rotary drum, wherein be penetrated with feed pipe in the rotating shaft of right side, this feed pipe is connected with titanium tetrachloride tank bottom discharge nozzle by pipeline, the end of feed pipe is positioned at the storing cavity, and this storing cavity is communicated with rotary drum by the discharging opening on the main shaft.
2. titanium tetrachloride slag liquid separation centrifuges according to claim 1, it is characterized in that described sealing device comprises near the O RunddichtringO that is arranged on the rotary drum bearing block, O RunddichtringO right side is provided with 3 road O type fluorubber sealing rings, O type fluorubber sealing ring right side is provided with annular oil groove, the annular oil groove right side is provided with the nitrogen compartment, nitrogen compartment right side is provided with 3 road O type fluorubber sealing rings, described nitrogen compartment is connected with the nitrogen air inlet pipe, annular oil groove is connected with forced filling oil cup, is filled with the molybdenum bisuphide lithium base grease in the forced filling oil cup.
3. titanium tetrachloride slag liquid separation centrifuges according to claim 1 and 2, it is characterized in that described rotary drum left side is cylindrical segment, rotary drum cylindrical segment surface is provided with spout hole, and the rotary drum right-hand part is conical section, and its conical section end is provided with the mud hole corresponding with residue outlet.
4. titanium tetrachloride slag liquid separation centrifuges according to claim 3 is characterized in that described rotary drum left side back shaft, auger conveyor left side rotating shaft are connected with two groups of differential rotating shafts of differential mechanism respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310056863.6A CN103191835B (en) | 2013-02-23 | 2013-02-23 | Titanium tetrachloride slag-liquid separation centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310056863.6A CN103191835B (en) | 2013-02-23 | 2013-02-23 | Titanium tetrachloride slag-liquid separation centrifugal machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103191835A true CN103191835A (en) | 2013-07-10 |
| CN103191835B CN103191835B (en) | 2016-01-27 |
Family
ID=48714755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310056863.6A Active CN103191835B (en) | 2013-02-23 | 2013-02-23 | Titanium tetrachloride slag-liquid separation centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103191835B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103602821A (en) * | 2013-11-25 | 2014-02-26 | 四川嘉利达工贸有限公司 | Titanium slag stripping machine |
| CN104118905A (en) * | 2014-08-06 | 2014-10-29 | 攀钢集团攀枝花钢铁研究院有限公司 | Refining process of crude titanium tetrachloride |
| CN107737673A (en) * | 2017-09-29 | 2018-02-27 | 中国科学院过程工程研究所 | The centrifugal separating device and its processing method of titanium resource in a kind of separation titaniferous material |
| CN110713207A (en) * | 2019-12-10 | 2020-01-21 | 遵宝钛业有限公司 | Recovery device of crude titanium tetrachloride |
| CN113666414A (en) * | 2021-07-28 | 2021-11-19 | 洛阳双瑞万基钛业有限公司 | Crude titanium tetrachloride fully-closed centrifugal separation system and separation method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10151370A (en) * | 1996-11-21 | 1998-06-09 | Kubota Corp | Method of controlling centrifugal dehydrator |
| CN201316678Y (en) * | 2008-12-09 | 2009-09-30 | 石河子市华农种子机械制造有限公司 | Special centrifuge for delinting of cotton seed |
| US20100273628A1 (en) * | 2007-12-07 | 2010-10-28 | Atsushi Onodera | Horizontal centrifugal separator |
| CN202251972U (en) * | 2011-09-08 | 2012-05-30 | 中钢集团吉林机电设备有限公司 | Sealing filler box of buried scraper |
| CN102553343A (en) * | 2011-12-20 | 2012-07-11 | 赛鼎工程有限公司 | Method and device for continuously separating catalyst of synthetic fluid fuel in slurry bed from product |
| CN202667002U (en) * | 2012-06-11 | 2013-01-16 | 浙江工业大学 | Horizontal decanter centrifuge having air-seal sealed structure |
| CN102921562A (en) * | 2011-08-09 | 2013-02-13 | 苏州优耐特机械制造有限公司 | Spiral discharging centrifuge |
| CN203170447U (en) * | 2013-02-23 | 2013-09-04 | 仙桃市中星电子材料有限公司 | Titanium tetrachloride residue liquid separating centrifugal machine |
-
2013
- 2013-02-23 CN CN201310056863.6A patent/CN103191835B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10151370A (en) * | 1996-11-21 | 1998-06-09 | Kubota Corp | Method of controlling centrifugal dehydrator |
| US20100273628A1 (en) * | 2007-12-07 | 2010-10-28 | Atsushi Onodera | Horizontal centrifugal separator |
| CN201316678Y (en) * | 2008-12-09 | 2009-09-30 | 石河子市华农种子机械制造有限公司 | Special centrifuge for delinting of cotton seed |
| CN102921562A (en) * | 2011-08-09 | 2013-02-13 | 苏州优耐特机械制造有限公司 | Spiral discharging centrifuge |
| CN202251972U (en) * | 2011-09-08 | 2012-05-30 | 中钢集团吉林机电设备有限公司 | Sealing filler box of buried scraper |
| CN102553343A (en) * | 2011-12-20 | 2012-07-11 | 赛鼎工程有限公司 | Method and device for continuously separating catalyst of synthetic fluid fuel in slurry bed from product |
| CN202667002U (en) * | 2012-06-11 | 2013-01-16 | 浙江工业大学 | Horizontal decanter centrifuge having air-seal sealed structure |
| CN203170447U (en) * | 2013-02-23 | 2013-09-04 | 仙桃市中星电子材料有限公司 | Titanium tetrachloride residue liquid separating centrifugal machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103602821A (en) * | 2013-11-25 | 2014-02-26 | 四川嘉利达工贸有限公司 | Titanium slag stripping machine |
| CN103602821B (en) * | 2013-11-25 | 2015-05-20 | 四川嘉利达工贸有限公司 | Titanium slag stripping machine |
| CN104118905A (en) * | 2014-08-06 | 2014-10-29 | 攀钢集团攀枝花钢铁研究院有限公司 | Refining process of crude titanium tetrachloride |
| CN104118905B (en) * | 2014-08-06 | 2016-01-20 | 攀钢集团攀枝花钢铁研究院有限公司 | The process for refining of crude titanic chloride |
| CN107737673A (en) * | 2017-09-29 | 2018-02-27 | 中国科学院过程工程研究所 | The centrifugal separating device and its processing method of titanium resource in a kind of separation titaniferous material |
| CN110713207A (en) * | 2019-12-10 | 2020-01-21 | 遵宝钛业有限公司 | Recovery device of crude titanium tetrachloride |
| CN113666414A (en) * | 2021-07-28 | 2021-11-19 | 洛阳双瑞万基钛业有限公司 | Crude titanium tetrachloride fully-closed centrifugal separation system and separation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103191835B (en) | 2016-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103191835A (en) | Titanium tetrachloride slag-liquid separation centrifugal machine | |
| CN203170447U (en) | Titanium tetrachloride residue liquid separating centrifugal machine | |
| CN204194004U (en) | Hydraulic rotary crusher | |
| CN204003439U (en) | The two screw pump of helical blade line with rubber on a kind of pump shaft | |
| CN102430445A (en) | Hydraulic cone crusher | |
| CN204352653U (en) | A kind of vertical centrifugal machine | |
| CN103817019A (en) | Novel horizontal spiral decanting centrifuge | |
| CN204051803U (en) | A kind of Novel wet ball mill feed arrangement | |
| CN101648168B (en) | Spiral discharge disk plate centrifuge | |
| CN202667003U (en) | High-speed centrifugal machine | |
| CN104722376A (en) | Vertical-shaft impact crusher | |
| CN102125894B (en) | Improved horizontal decanter centrifuge | |
| CN105253647B (en) | A kind of star-wheel slag extractor | |
| CN102062290A (en) | Lubricating structure of compound pendulum crusher eccentric shaft bearing | |
| CN201553485U (en) | Petroleum coke powder frequency conversion delivery pump | |
| CN203972047U (en) | Meticulous purification rod mill | |
| CN105251561A (en) | Hydraulic lubrication control system for cone crusher | |
| CN203711163U (en) | Novel horizontal decanter centrifuge | |
| CN202462613U (en) | High-abrasion-resistance blender being suitable for cemented filling of tailings | |
| CN208177682U (en) | A kind of vertical separating machine of oil injection type high temperature solid-liquor separation | |
| CN206088168U (en) | Shaftless screw conveyer connecting seat | |
| CN202052583U (en) | Crushing device used for dry acetylene generator | |
| CN101725540B (en) | Petroleum coke powder frequency conversion delivery pump | |
| CN217288702U (en) | Asphalt crushing device | |
| CN104722373A (en) | Main shaft structure on vertical shaft impact type crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191217 Granted publication date: 20160127 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221217 Granted publication date: 20160127 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20221217 Granted publication date: 20160127 |