CN203184121U - Scraper discharging centrifugal machine - Google Patents
Scraper discharging centrifugal machine Download PDFInfo
- Publication number
- CN203184121U CN203184121U CN 201320091124 CN201320091124U CN203184121U CN 203184121 U CN203184121 U CN 203184121U CN 201320091124 CN201320091124 CN 201320091124 CN 201320091124 U CN201320091124 U CN 201320091124U CN 203184121 U CN203184121 U CN 203184121U
- Authority
- CN
- China
- Prior art keywords
- centrifuge
- filter cloth
- air chamber
- solid
- air
- 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 - Fee Related
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 9
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 238000007664 blowing Methods 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims description 19
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 231100000614 poison Toxicity 0.000 abstract description 2
- 230000007096 poisonous effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model relates to a scraper discharging centrifugal machine structure, in particular to a scraper discharging centrifugal machine which is provided with a counter-blowing device and is capable of removing remnant layers on filter cloth. The scraper discharging centrifugal machine comprises the counter-blowing device, the filter cloth is arranged on the scraper discharging centrifugal machine, the counter-blowing device is arranged outside the filter cloth, the counter-blowing device is composed of an air chamber and a jet nozzle, an air inlet and an air outlet are formed in the air chamber, the air inlet of the air chamber is communicated with a compressed air source, the air outlet of the air chamber is connected with the jet nozzle, and a jet nozzle exit is arranged towards the filter cloth. According to the scraper discharging centrifugal machine, due to the fact that the counter-blowing device is adopted, the remnant layers on the filter cloth can be cleaned up automatically under the condition that the machine is no stopped, the filtering effect of the filter cloth is improved, the phenomenon that the filter cloth is damaged when a worker cleans the remnant layers on the filter cloth is avoided, the phenomenon that the worker touches poisonous and harmful remnant layers when the worker cleans the remnant layers is avoided either, production efficiency is improved, and labor intensity is reduced.
Description
[technical field]
The utility model relates to the centrifuge with cutter discharge of solid structure, is specifically related to a kind of centrifuge with cutter discharge of solid that inverse blowing device is removed remnant layer on the filter cloth that has.
[background technology]
Existing horizontal type scraper 5 conveyer centrifugals (as shown in Figure 1 and Figure 2); after having scraped material; need to shut down earlier; after rotary drum 4 is stopped operating, open door closure 1, filter cloth 2 remnant layers in the manual cleanup rotary drum 4; shut down, open the door and cover 1 length that expends time in; formality is tired, and manual cleanup labour intensity is big, thereby causes production efficiency low.
[summary of the invention]
In order to remedy the deficiency that the Gai Caineng that needs in the prior art to shut down, open the door clears up, the utility model provides a kind of centrifuge with cutter discharge of solid.
For achieving the above object, design a kind of centrifuge with cutter discharge of solid, comprise back-blowing device and compressed air source, described centrifuge with cutter discharge of solid is provided with filter cloth, and described filter cloth peripheral hardware has described back-blowing device, and described back-blowing device is made up of air chamber and nozzle, air chamber is provided with air inlet and gas outlet, described air inlet of air chamber is communicated with compressed air source, and air chamber connects nozzle on the gas outlet, and jet hole is towards described filter cloth.
Said structure also has following optimizing structure:
Described compressed air source is preferably air pump, and air pump is connected with described air inlet of air chamber by pipeline.
The source of the gas processor of can also connecting between described compressed air source and air chamber.
Can also series connected valve between described compressed air source and air chamber, valve is preferably magnetic valve.
Described air inlet of air chamber is provided with filter.
Matrix form is arranged and is set out pore on the described air chamber, all connects described nozzle on the venthole.
Described centrifuge with cutter discharge of solid is preferred horizontal scraper discharging centrifuge.
Owing to used filter cloth remnant layer back-blowing device; under non-stop-machine situation, automatically the filter cloth remnant layer is cleaned out, improved the filter effect of filter cloth; the filter cloth that has caused when having avoided labor cleaning's filter cloth remnant layer damages, and has also avoided human body to contact poisonous and hazardous remnant layer when cleaning.Improve production efficiency, reduced labour intensity.
[description of drawings]
Fig. 1 is centrifuge with cutter discharge of solid of the prior art
Fig. 2 is the A-A face cutaway view of Fig. 1;
Fig. 3 is the schematic partial cross-sectional view of embodiment 1;
Fig. 4 is the B-B face cutaway view of Fig. 3;
Fig. 5 is the syndeton schematic diagram of compressed gas source and air chamber;
1. door closures, 2. filter clothes, 3. casings, 4. rotary drums, 5. scrapers, 6. air chambers, 7. nozzles, 8. gas outlets, 9. air inlets, 10. back-blowing devices, 11. air pumps, 12. source of the gas processors, 13. two-position two-way solenoid valves, 14. filters among the figure.
[specific embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer, by reference to the accompanying drawings the utility model is further elaborated.Production equipment among the application all is the common equipment of this area, should be appreciated that specific embodiment described herein only in order to explaining the utility model, and is not used in restriction the utility model.
As shown in Figure 1 and Figure 2 existing horizontal scraper discharging centrifuge is improved:
As shown in Figure 3, Figure 4, fix a back-blowing device 10 on the casing 3 outside the filter cloth 2, back-blowing device 10 is made up of air chamber 6 and nozzle 7, air chamber 6 is provided with an air inlet 9 and some gas outlets 8 ventholes, the venthole matrix form is arranged on the air chamber 6, all connect nozzle 7 on the venthole, 7 mouthfuls at nozzle is towards described filter cloth 2, described air chamber 6 air inlets 9 and air pump 11 are connected by pipeline, and 9 of the air inlets of air pump 11 and air chamber 6 are also connected source of the gas processor 12, two-position two-way solenoid valve 13 and filter 14(as shown in Figure 5 successively).
When scraper 5 has been scraped material rotary drum 4 when slowly running, two-position two-way solenoid valve 13 is opened automatically, compressed air is behind source of the gas processor 12, by the nozzle 7 of back-blowing device 10, the aperture from the rotary drum 4 blows to the back side of filter cloth 2, thereby the remnant layer filter cloth 2 that blows off, entering dump skip discharges, make filter cloth 2 obtain regeneration, thereby improve the filter effect of filter cloth 2, can reuse.
Claims (9)
1. centrifuge with cutter discharge of solid, comprise back-blowing device and compressed air source, described centrifuge with cutter discharge of solid is provided with filter cloth, it is characterized in that described filter cloth peripheral hardware has described back-blowing device, described back-blowing device is made up of air chamber and nozzle, and air chamber is provided with air inlet and gas outlet, and described air inlet of air chamber is communicated with compressed air source, air chamber connects nozzle on the gas outlet, and jet hole is towards described filter cloth.
2. centrifuge with cutter discharge of solid as claimed in claim 1 is characterized in that described compressed air source is air pump.
3. centrifuge with cutter discharge of solid as claimed in claim 2 is characterized in that described air pump is connected with described air inlet of air chamber by pipeline.
4. centrifuge with cutter discharge of solid as claimed in claim 1 is characterized in that series connection source of the gas processor between described compressed air source and air chamber.
5. centrifuge with cutter discharge of solid as claimed in claim 1 is characterized in that series connected valve between described compressed air source and air chamber.
6. centrifuge with cutter discharge of solid as claimed in claim 5 is characterized in that described valve is magnetic valve.
7. centrifuge with cutter discharge of solid as claimed in claim 1 is characterized in that described air inlet of air chamber is provided with filter.
8. centrifuge with cutter discharge of solid as claimed in claim 1 is characterized in that the matrix form arrangement sets out pore on the described air chamber, all connects described nozzle on the venthole.
9. centrifuge with cutter discharge of solid as claimed in claim 1 is characterized in that described centrifuge with cutter discharge of solid is horizontal scraper discharging centrifuge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091124 CN203184121U (en) | 2013-02-28 | 2013-02-28 | Scraper discharging centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091124 CN203184121U (en) | 2013-02-28 | 2013-02-28 | Scraper discharging centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184121U true CN203184121U (en) | 2013-09-11 |
Family
ID=49101021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320091124 Expired - Fee Related CN203184121U (en) | 2013-02-28 | 2013-02-28 | Scraper discharging centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639074A (en) * | 2013-11-29 | 2014-03-19 | 江苏华大离心机股份有限公司 | Material bed clearing structure of centrifugal machine |
| CN107381714A (en) * | 2017-09-08 | 2017-11-24 | 冯顺新 | Handle the centrifugation apparatus and its application method of sewage |
-
2013
- 2013-02-28 CN CN 201320091124 patent/CN203184121U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639074A (en) * | 2013-11-29 | 2014-03-19 | 江苏华大离心机股份有限公司 | Material bed clearing structure of centrifugal machine |
| CN107381714A (en) * | 2017-09-08 | 2017-11-24 | 冯顺新 | Handle the centrifugation apparatus and its application method of sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20180228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |