CN209715427U - A kind of additional flusher of centrifuge - Google Patents
A kind of additional flusher of centrifuge Download PDFInfo
- Publication number
- CN209715427U CN209715427U CN201822058653.1U CN201822058653U CN209715427U CN 209715427 U CN209715427 U CN 209715427U CN 201822058653 U CN201822058653 U CN 201822058653U CN 209715427 U CN209715427 U CN 209715427U
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- cabinet
- washing water
- centrifuge
- piston
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Abstract
The utility model belongs to sulfuric acid method titanium pigment production equipment technology and discloses a kind of additional flusher of centrifuge, including feed pipe, cloth tray, level-one rotary drum sieve, level-one washing water, piston, secondary drum, second level washing water, scraper and cabinet, the inside of the cabinet is equipped with secondary drum, the side of the secondary drum is equipped with level-one rotary drum sieve, the inside of the cabinet is equipped with feed pipe, one end of the feed pipe is connect with cloth tray, the side of the cloth tray is equipped with piston, the inside of the cabinet is equipped with level-one washing water and second level washing water, the bottom of the cabinet is equipped with scraper, the inside of the cabinet is equipped with piston.The utility model production is simple, installation, maintenance is convenient, effectively reduce second level filter cake to specific gravity, solve the problems, such as that blade wears are very fast, pusher resistance is big, reduce the equipment failure rate of centrifuge, the solvable titanium concentration in second level filter cake is diluted, obtained byproduct green vitriol Ti content is substantially reduced.
Description
Technical field
The utility model is specifically related to a kind of additional flusher of centrifuge, belongs to sulfuric acid method titanium pigment production equipment skill
Art field.
Background technique
In sulfate process titanium dioxide production process, green vitriol (FeSO47H2O) is the byproduct of sulfuric acid method titanium pigment production, green vitriol
Yield is very big and a small amount of solvable titanium of entrainment causes much to lose to enterprise, so the Ti content reduced in green vitriol of adopting various measures
Be enterprise improve competitiveness the only way which must be passed, most enterprises after disk apparatus isolates green vitriol, using centrifuge into
One step reduces solvable Ti content, but the green vitriol Ti content isolated by centrifuge and difference before separating are little, except titanium is imitated
Fruit is not obvious enough, and centrifuge instrument high failure rate.
The work step of my company's two-level piston material pushing centrifugal machine: using the effect of solid bowl centrifuges, solid-liquid being separated,
It carries out all operation sequences under full-speed operation, such as charging, separation, dry, washing, discharging.Material enters from feed inlet
Centrifuge, suspension forms filter cake in level-one rotary drum, and carries out spray washing with water at level-one rotary drum, while filter cake is by piston
It is pushed into rotary drum the second-order separation, filter cake is cut out outside machine by the scraper being mounted in secondary drum.
Currently, two-level piston material pushing centrifugal machine has the disadvantage in that since the solvable titanium viscosity contained in green vitriol is larger, pass through
Ti content in the green vitriol of centrifuge before and after the processing is close, except titanium effect is unobvious；Filter cake bulk density is larger in centrifugal process, In
The filter cake that secondary drum is formed is more solid, and Horizontal Pusher Centrifuge resistance is big, causes pusher high failure rate and blade wears are very fast.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of additional flushing dress of centrifuge
Set, production is simple, and installation, maintenance is convenient, effectively reduce second level filter cake to specific gravity, solve that blade wears are very fast, pusher
The big problem of resistance, reduces the equipment failure rate of centrifuge, dilutes the solvable titanium concentration in second level filter cake, obtained by-product
Light green alum Ti content is substantially reduced, and can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of additional flusher of centrifuge, including feed pipe, cloth tray, level-one rotary drum sieve
The inside of net, level-one washing water, piston, secondary drum, second level washing water, scraper and cabinet, the cabinet is equipped with secondary drum,
The side of the secondary drum is equipped with level-one rotary drum sieve, and the inside of the cabinet is equipped with feed pipe, one end of the feed pipe
It is connect with cloth tray, the side of the cloth tray is equipped with piston, and the inside of the cabinet is equipped with level-one washing water and second level is washed
Water, the bottom of the cabinet are equipped with scraper, and the inside of the cabinet is equipped with piston.
As a kind of optimal technical scheme of the utility model, the bottom of the cabinet is equipped with discharge port.
The utility model beneficial effect achieved is: a kind of additional flusher of centrifuge.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is a kind of additional flusher overall structure diagram of centrifuge described in the utility model embodiment；
Figure label: 1, feed pipe；2, cloth tray；3, level-one rotary drum sieve；4, level-one washing water；5, piston；6, second level
Rotary drum；7, second level washing water；8, scraper；9, cabinet.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: referring to Fig. 1, a kind of additional flusher of centrifuge of the utility model, including feed pipe 1, cloth
Disk 2, level-one rotary drum sieve 3, level-one washing water 4, piston 5, secondary drum 6, second level washing water 7, scraper 8 and cabinet 9, the case
The inside of body 9 is equipped with secondary drum 6, and the side of the secondary drum 6 is equipped with level-one rotary drum sieve 3, and the inside of the cabinet 9 is set
There is feed pipe 1, one end of the feed pipe 1 is connect with cloth tray 2, and the side of the cloth tray 2 is equipped with piston 5, the cabinet 9
Inside be equipped with level-one washing water 4 and second level washing water 7, the bottom of the cabinet 9 is equipped with scraper 8, the inside of the cabinet 9
Equipped with piston 5, the bottom of the cabinet 9 is equipped with discharge port 10.
It should be noted that the utility model is a kind of additional flusher of centrifuge, when work, reached in rotary drum starting
After being rotated to full speed, suspension needed to be separated is continuously sent at cloth tray 2 by feed pipe 1；In the work of centrifugal force
It under, is distributed to making uniform suspension on level-one rotary drum sieve 3, most liquid is through sieve gap and level-one rotary drum cinclides
Rotary drum is thrown away, and solid phase is then trapped on expanded metals, forms cyclic annular filter cake, level-one washing water 4 washs filter cake；When level-one rotary drum returns
Cheng Shi, relatively filter cake along rotary drum a distance moved axially forward, and when level-one rotary drum process, the screen surface vacated
It has been successively added suspension again to be full of, has formed new filter cake；Such reciprocating motion, before piston 5 is pulsedly pushed filter cake to
Into, and be further dried；Filter cake is detached from level-one rotary drum and enters in secondary drum 6, and second level washing water 7 washs filter cake, filter cake
It is loosely redistributed on secondary drum sieve and is constantly released；By the scraper that is mounted in secondary drum 6 filter cake
It is drawn off outside machine from tangential discharge port.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of additional flusher of centrifuge, which is characterized in that including feed pipe (1), cloth tray (2), level-one rotary drum sieve
Net (3), level-one washing water (4), piston (5), secondary drum (6), second level washing water (7), scraper (8) and cabinet (9), the case
The inside of body (9) is equipped with secondary drum (6), and the side of the secondary drum (6) is equipped with level-one rotary drum sieve (3), the cabinet
(9) inside is equipped with feed pipe (1), and one end of the feed pipe (1) is connect with cloth tray (2), the side of the cloth tray (2)
Equipped with piston (5), the inside of the cabinet (9) is equipped with level-one washing water (4) and second level washing water (7), the bottom of the cabinet (9)
Portion is equipped with scraper (8), and the inside of the cabinet (9) is equipped with piston (5).
2. a kind of additional flusher of centrifuge according to claim 1, which is characterized in that the bottom of the cabinet (9)
Portion is equipped with discharge port (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058653.1U CN209715427U (en) | 2018-12-07 | 2018-12-07 | A kind of additional flusher of centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058653.1U CN209715427U (en) | 2018-12-07 | 2018-12-07 | A kind of additional flusher of centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209715427U true CN209715427U (en) | 2019-12-03 |
Family
ID=68676685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822058653.1U Expired - Fee Related CN209715427U (en) | 2018-12-07 | 2018-12-07 | A kind of additional flusher of centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209715427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117816392A (en) * | 2024-03-06 | 2024-04-05 | 南京新筛分科技实业有限公司 | Washing structure of pushing centrifugal machine |
-
2018
- 2018-12-07 CN CN201822058653.1U patent/CN209715427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117816392A (en) * | 2024-03-06 | 2024-04-05 | 南京新筛分科技实业有限公司 | Washing structure of pushing centrifugal machine |
| CN117816392B (en) * | 2024-03-06 | 2024-05-28 | 南京新筛分科技实业有限公司 | Washing structure of pushing centrifugal machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200424 Address after: 110000 Liaoning province Shenyang City Yuhong District in Hong Xiang Li Guan Cun Patentee after: Shenyang Tiegang Machinery Manufacturing Co.,Ltd. Address before: 362801 No.630, village head room, shanyaodaigang, Quangang District, Quanzhou City, Fujian Province Patentee before: Xu Chengzhu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |