CN204429513U - Centrifuge purging system - Google Patents
Centrifuge purging system Download PDFInfo
- Publication number
- CN204429513U CN204429513U CN201520114684.8U CN201520114684U CN204429513U CN 204429513 U CN204429513 U CN 204429513U CN 201520114684 U CN201520114684 U CN 201520114684U CN 204429513 U CN204429513 U CN 204429513U
- Authority
- CN
- China
- Prior art keywords
- filter chamber
- cleaning
- centrifuge
- recycling
- recycling cavity
- 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.)
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Links
- 238000010926 purge Methods 0.000 title claims abstract description 9
- 238000004064 recycling Methods 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 239000012459 cleaning agent Substances 0.000 claims abstract description 26
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 238000000605 extraction Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 abstract description 12
- 239000010808 liquid waste Substances 0.000 abstract 1
- 239000011280 coal tar Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 13
- 239000002699 waste material Substances 0.000 description 13
- 235000011114 ammonium hydroxide Nutrition 0.000 description 9
- 239000012535 impurity Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000002283 diesel fuel Substances 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model relates to a kind of parts for centrifuge, be specifically related to a kind of centrifuge purging system, centrifuge comprises casing and rotary drum, casing is provided with charging aperture and purified liquor outlet, feed pipe is provided with cleaning branch road, cleaning branch road arranges wash-out valve, and communicate with cleaning agent storage tank, purified liquor outlet is communicated with recycling can, recycling can comprises filter chamber, recycling cavity, input duct and fluid pipeline, filter chamber and recycling cavity are isolated by filter screen, Residue extraction pipeline is provided with bottom filter chamber, the middle and lower part of described filter chamber is provided with input duct, input duct is communicated with purified liquor outlet, the middle and upper part of recycling cavity is provided with fluid pipeline, fluid pipeline communicates with cleaning agent storage tank, the inside of filter chamber is provided with flase floor, the top of described recycling cavity and filter chamber is provided with top pressure closure.The utility model changes existing cleaning program, directly reuses, without the need to carrying out extra process, energy-conserving and environment-protective after the liquid waste processing that cleaning produces.
Description
Technical field
The utility model relates to a kind of parts for centrifuge, is specifically related to a kind of centrifuge purging system.
Background technology
In the preprocessing process of coal tar, usually need to carry out impurity removal by centrifuge, because coal tar molecular weight is comparatively large, easily adsorbs on bowl inwall and screw feeder, need often to clean, existing flushing scheme is that ammoniacal liquor rinses.Concrete grammar is, centrifuge feed pipe is arranged and presses ammoniacal liquor scavenge pipe, and when needs carry out centrifuge cleaning, open the valve of ammoniacal liquor scavenge pipe, ammoniacal liquor enters centrifuge and cleans, and is discharged by the mixture of ammoniacal liquor and coal tar by purified liquor outlet.Because the molecular weight of coal tar is comparatively large, be difficult to water-soluble, the sewage of generation is not up to standard, cannot directly discharge, and cleaning frequency is higher, and sewage quantity is large, and business processes wastewater pressure is large, and cost increases.
Utility model content
For solving the deficiency in above-mentioned technology, the purpose of this utility model is: provide a kind of centrifuge purging system, changes existing ammoniacal liquor cleaning program, and the coal tar in the waste liquid that cleaning produces and cleaning agent can directly reuse, without the need to carrying out extra process, energy-conserving and environment-protective.
For solving its technical problem, technical solution adopted in the utility model is:
Described centrifuge purging system, centrifuge comprises casing and rotary drum, casing is provided with charging aperture and purified liquor outlet, spiral propeller is provided with in rotary drum, feed pipe is communicated with spiral propeller by charging aperture, spiral propeller is provided with charging hole, described feed pipe is provided with cleaning branch road, cleaning branch road is communicated with cleaning agent storage tank by pump, cleaning branch road arranges wash-out valve, described purified liquor outlet is communicated with recycling can, recycling can comprises filter chamber, recycling cavity, input duct and fluid pipeline, filter chamber and recycling cavity are isolated by filter screen, Residue extraction pipeline is provided with bottom filter chamber, the middle and lower part of described filter chamber is provided with input duct, input duct is communicated with purified liquor outlet, the middle and upper part of recycling cavity is provided with fluid pipeline, fluid pipeline communicates with cleaning agent storage tank, the inside of filter chamber is provided with flase floor, the top of described recycling cavity and filter chamber is provided with top pressure closure.
Existing ammoniacal liquor rinses and changes diesel oil flushing into by the utility model, and the waste liquid after flushing can reuse, without the need to carrying out extra process, energy-conserving and environment-protective through filtering impurities removal.During cleaning, open the wash-out valve on cleaning branch road, cleaning agent enters spiral propeller from cleaning agent storage tank under the effect of pump, and enter bowl by charging hole, the cleaning of centrifuge is realized under the rotarily driving of spiral propeller, clean rear waste liquid and enter recycling can by the purified liquor outlet of centrifuge and input duct, the flase floor of filter chamber inside shows contaminant filter larger for particle in Residue extraction pipeline, then waste liquid infiltrates in recycling cavity through filter screen, impurity less for particle is stayed in filter chamber, except cleaning agent also has coal tar residual in centrifuge in the waste liquid reclaimed in recycling cavity, coal tar composition major part is the organic oil of diesel oil, can recycle in mixing cleaning agent, reuse so be directly recycled to cleaning agent storage tank by fluid pipeline, save coal tar treatment process, environmentally friendly, save great amount of cost.Consider the cleaning problems of equipment, top pressure closure is set, after using a period of time, the clean replacing that top pressure closure carries out filter screen can be opened.
Wherein, preferred version is:
Described fluid pipeline and Residue extraction pipeline are equipped with valve, by the opening and closing of Valve controlling pipeline in whole cleaning process.
Compared with prior art, the utility model has following beneficial effect:
The utility model changes existing ammoniacal liquor cleaning program, and the coal tar in the waste liquid that cleaning produces and cleaning agent can directly reuse, without the need to carrying out extra process, energy-conserving and environment-protective.During cleaning, open the wash-out valve on cleaning branch road, cleaning agent enters bowl rotary-cleaning from cleaning agent under the effect of pump, clean rear waste liquid and enter recycling can by the purified liquor outlet of centrifuge and input duct, the flase floor of filter chamber inside shows contaminant filter larger for particle in Residue extraction pipeline, then waste liquid infiltrates in recycling cavity through filter screen, impurity less for particle is stayed in filter chamber, except cleaning agent also has coal tar residual in centrifuge in the waste liquid reclaimed in recycling cavity, coal tar composition major part is the organic oil of diesel oil, can recycle in mixing cleaning agent, reuse so be directly recycled to cleaning agent storage tank by fluid pipeline, save coal tar treatment process, environmentally friendly, save great amount of cost.
Accompanying drawing explanation
Fig. 1 the utility model embodiment 1 structural representation.
In figure: 1, casing; 2, rotary drum; 3, charging aperture; 4, spiral propeller; 5, feed pipe; 6, branch road is cleaned; 7, pump; 8, cleaning agent storage tank; 9, purified liquor outlet; 10, recycling can; 11, filter chamber; 12, recycling cavity; 13, input duct; 14, fluid pipeline; 15, filter screen; 16, Residue extraction pipeline; 17, flase floor; 18, top pressure closure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
Embodiment 1:
As shown in Figure 1, centrifuge purging system described in the utility model, centrifuge comprises casing 1 and rotary drum 2, casing 2 is provided with charging aperture 3 and purified liquor outlet 9, spiral propeller 4 is provided with in rotary drum 2, feed pipe 5 is communicated with spiral propeller 4 by charging aperture 3, spiral propeller 4 is provided with charging hole, described feed pipe 5 is provided with cleaning branch road 6, cleaning branch road 6 is communicated with cleaning agent storage tank 8 by pump 7, cleaning branch road 6 arranges wash-out valve, described purified liquor outlet 9 is communicated with recycling can 10, recycling can 10 comprises filter chamber 11, recycling cavity 12, input duct 13 and fluid pipeline 14, filter chamber 11 and recycling cavity 12 are isolated by filter screen 15, Residue extraction pipeline 16 is provided with bottom filter chamber 11, the middle and lower part of described filter chamber 11 is provided with input duct 13, input duct 13 is communicated with purified liquor outlet 9, the middle and upper part of recycling cavity 12 is provided with fluid pipeline 14, fluid pipeline 14 communicates with cleaning agent storage tank 8, the inside of filter chamber 11 is provided with flase floor 17, the top of described recycling cavity 12 and filter chamber 11 is provided with top pressure closure 18.
Wherein, described fluid pipeline 14 and Residue extraction pipeline 16 are equipped with valve, by the opening and closing of Valve controlling pipeline in whole cleaning process.
Existing ammoniacal liquor rinses and changes diesel oil flushing into by the utility model, and the waste liquid after flushing can reuse, without the need to carrying out extra process, energy-conserving and environment-protective through filtering impurities removal.During cleaning, open the wash-out valve on cleaning 5 tunnel, cleaning agent enters spiral propeller 4 from cleaning agent storage tank 8 under the effect of pump 7, and enter bowl 2 by charging hole, the cleaning of centrifuge is realized under the rotarily driving of spiral propeller 4, clean rear waste liquid and enter recycling can 10 by the purified liquor outlet 9 of centrifuge and input duct 13, the flase floor 17 of filter chamber 11 inside shows contaminant filter larger for particle in Residue extraction pipeline 16, then waste liquid infiltrates in recycling cavity 12 through filter screen 15, impurity less for particle is stayed in filter chamber 11, except cleaning agent also has coal tar residual in centrifuge in the waste liquid reclaimed in recycling cavity 13, coal tar composition major part is the organic oil of diesel oil, can recycle in mixing cleaning agent, reuse so be directly recycled to cleaning agent storage tank 8 by fluid pipeline 14, save coal tar treatment process, environmentally friendly, save great amount of cost.Consider the cleaning problems of equipment, top pressure closure 18 is set, after using a period of time, the clean replacing that top pressure closure 18 carries out filter screen 15 can be opened.
Claims (2)
1. a centrifuge purging system, centrifuge comprises casing (1) and rotary drum (2), casing (1) is provided with charging aperture (3) and purified liquor outlet (9), spiral propeller (4) is provided with in rotary drum (2), feed pipe (5) is communicated with spiral propeller (4) by charging aperture (3), spiral propeller (4) is provided with charging hole, it is characterized in that, described feed pipe (5) is provided with cleaning branch road (6), cleaning branch road (6) is communicated with cleaning agent storage tank (8) by pump (7), cleaning branch road (6) arranges wash-out valve, described purified liquor outlet (9) is communicated with recycling can (10), recycling can (10) comprises filter chamber (11), recycling cavity (12), input duct (13) and fluid pipeline (14), filter chamber (11) and recycling cavity (12) are isolated by filter screen (15), filter chamber (11) bottom is provided with Residue extraction pipeline (16), the middle and lower part of described filter chamber (11) is provided with input duct (13), input duct (13) is communicated with purified liquor outlet (9), the middle and upper part of recycling cavity (12) is provided with fluid pipeline (14), fluid pipeline (14) communicates with cleaning agent storage tank (8), the inside of filter chamber (11) is provided with flase floor (17), the top of described recycling cavity (12) and filter chamber (11) is provided with top pressure closure (18).
2. centrifuge purging system according to claim 1, is characterized in that, described fluid pipeline (14) and Residue extraction pipeline (16) are equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114684.8U CN204429513U (en) | 2015-02-16 | 2015-02-16 | Centrifuge purging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114684.8U CN204429513U (en) | 2015-02-16 | 2015-02-16 | Centrifuge purging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429513U true CN204429513U (en) | 2015-07-01 |
Family
ID=53597434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520114684.8U Active CN204429513U (en) | 2015-02-16 | 2015-02-16 | Centrifuge purging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813563A (en) * | 2019-11-14 | 2020-02-21 | 上海电气集团股份有限公司 | Centrifuge cleaning system and method for fly ash washing |
-
2015
- 2015-02-16 CN CN201520114684.8U patent/CN204429513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813563A (en) * | 2019-11-14 | 2020-02-21 | 上海电气集团股份有限公司 | Centrifuge cleaning system and method for fly ash washing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Centrifuge cleaning system Effective date of registration: 20231205 Granted publication date: 20150701 Pledgee: Qi Shang bank Limited by Share Ltd. Zichuan branch Pledgor: SHANDONG BAOTA NEW ENERGY CO.,LTD. Registration number: Y2023980069471 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |