CN103100489A - Centrifugal filtration type solid-liquid sorting machine - Google Patents
Centrifugal filtration type solid-liquid sorting machine Download PDFInfo
- Publication number
- CN103100489A CN103100489A CN2013100327767A CN201310032776A CN103100489A CN 103100489 A CN103100489 A CN 103100489A CN 2013100327767 A CN2013100327767 A CN 2013100327767A CN 201310032776 A CN201310032776 A CN 201310032776A CN 103100489 A CN103100489 A CN 103100489A
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- liquid
- centrifugal filtration
- solid
- filter cake
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 42
- 238000001914 filtration Methods 0.000 title claims abstract description 25
- 239000012065 filter cake Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 14
- 239000007787 solid Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 9
- 239000010806 kitchen waste Substances 0.000 abstract 1
- 235000013305 food Nutrition 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000004519 grease Substances 0.000 description 4
- 239000010794 food waste Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 235000021055 solid food Nutrition 0.000 description 1
Images
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention provides a centrifugal filtration type solid-liquid sorting machine, and belongs to the technical field of machinery. The centrifugal filtration type solid-liquid sorting machine solves the problems that existing centrifugal solid-liquid separation equipment is poor in separation effect on kitchen waste and sewage, the humidity of processed solid is still 70%, noise is large, and the lowest noise is 5.0 Pa. The centrifugal filtration type solid-liquid sorting machine comprises a rotary drum with a tubular inner cavity, the rotary drum is in driving connection through a rotary shaft, a plurality of liquid drainage holes are evenly formed in the circumferential wall of the rotary drum, a tubular filter cake is arranged on the inner circumference of the rotary drum in a pasting mode, and a tubular filter net is arranged on the inner circumference of the filter cake in a pasting mode. Therefore, most using needs are met, the noise is reduced to 3.0 Pa, and meanwhile the centrifugal filtration type solid-liquid sorting machine has the advantages of being easy and convenient in structure, reliable in function, excellent in effect, long in service life and the like.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind for the treatment of facility that solid food residue in sewage from catering business is separated with oil water mixture, particularly a kind of centrifugal filtration formula solid-liquid classifier.
Background technology
Present known solid-liquid separation technique generally has sedimentation, filtration method and centrifugal process.Sedimentation is specially, and utilizes the action of gravitation of solid granulates own, and particles settling is got off, and the method for separating from liquid; Filtration method is specially, and allows solidliquid mixture by filter medium, catching, solid particles be got off, and realizes the method for Separation of Solid and Liquid; Centrifugal process is specially, and utilizes the effect of centrifugal force, makes the method for solid granulates and fluid separation applications.
Wherein centrifugal process is the most frequently used separation method during the changing food waste thing is processed, and its centrifugation apparatus industrialization degree is high, high efficiency.But due to the impact on separating effect of the viscosity of changing food waste and concentration, and often confirm that by practice general centrifugal solid-liquid separation equipment is difficult to produce a desired effect, after centrifugal, its solid humidity still reaches 70%, and noise ratio is larger, the minimum 5.0Pa that still reaches.
Summary of the invention
The objective of the invention is to have the problems referred to above for existing technology, proposed a kind of in the process of centrifugation, at first pass through isolated by filtration, thereby significantly promote the Separation of Solid and Liquid degree in sewage from catering business, reduce the centrifugal filtration formula solid-liquid classifier of solid humidity after processing.
Purpose of the present invention can realize by following technical proposal: centrifugal filtration formula solid-liquid classifier, comprise the rotary drum with tubular inner chamber, described rotary drum drives connection by rotating shaft, it is characterized in that, uniformly on the perisporium of described rotary drum offer some outages, the filter cake of the tubular that is sticked in interior week of described rotary drum, the screen pack of the tubular that is sticked on the interior week of described filter cake.
Rotary drum inner chamber in this centrifugal filtration formula solid-liquid classifier is used for holding food and drink solid-liquid combined sewage, and food and drink solid-liquid combined sewage is filtered net and filter cake corral from the inside to the outside.Rotating shaft drives the rotary drum High Rotation Speed, make the food and drink solid-liquid combined sewage in the rotary drum inner chamber be subject to centrifugal force to peripheric movement, and then in it, contained suspension passes screen pack and filter cake successively under centrifugal action, water body and a small amount of grease are discharged from the outage on the rotary drum perisporium, solid in food and drink solid-liquid combined sewage is filtered the net interception and stays in the inner chamber of screen pack corral, and retain oarse-grained grease in filter cake, complete solid humidity after processing and reach 20% separating effect.
In above-mentioned centrifugal filtration formula solid-liquid classifier, described filter cake adopts the chemical fibre synthetic material to make.
In above-mentioned centrifugal filtration formula solid-liquid classifier, described screen pack adopts stainless steel material to make.
In above-mentioned centrifugal filtration formula solid-liquid classifier, the bottom of rotary drum is worn in described rotating shaft admittedly, and the inserted terminal periphery of described rotating shaft is arranged with sealing shroud.Splicing position at rotating shaft and rotary drum arranges sealing shroud, is beneficial to the sealing that ensures the junction, prevents that the liquid in rotary drum from locating seepage by this.
In above-mentioned centrifugal filtration formula solid-liquid classifier, the top side of described rotary drum arranges lid, and the base circle of described lid is along being sticked sealing ring.
Compared with prior art, after this centrifugal filtration formula solid-liquid classifier can make the Separation of Solid and Liquid of sewage from catering business, solid humidity reaches 20%, can reach thus most of needs that use, and noise drops to 3.0Pa, also possesses simultaneously features simple structure, reliable effect, effect is good and the characteristics such as long service life.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of this centrifugal filtration formula solid-liquid classifier.
In figure, 1, rotary drum; 2, rotating shaft; 3, sealing shroud; 4, filter cake; 5, screen pack; 6, food and drink solid-liquid combined sewage.
The specific embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As shown in Figure 1, this centrifugal filtration formula solid-liquid classifier comprises the rotary drum 1 with tubular inner chamber, and screen pack 5, filter cake 4 from the inside to the outside successively are sticked in the interior week of rotary drum 1.
Rotary drum 1 adopts metal material to make, and its top side arranges lid, and the base circle of this lid makes in rotary drum 1 to be sealed cavity after covering along being sticked sealing ring thus.
Rotary drum 1 drives by rotating shaft 2 and connects, and the bottom of rotary drum 1 is worn in rotating shaft 2 admittedly, and the inserted terminal periphery of rotating shaft 2 is arranged with sealing shroud 3.Splicing position at rotating shaft 2 and rotary drum 1 arranges sealing shroud 3, is beneficial to the sealing that ensures the junction, prevents that the liquid in rotary drum 1 from locating seepage by this.
Uniformly on the perisporium of rotary drum 1 offer some outages, the filter cake 4 of the tubular that is sticked in interior week of rotary drum 1, this filter cake 4 adopts chemical fibre synthetic materials to make; The screen pack 5 of the tubular that is sticked on the interior week of filter cake 4, this screen pack 5 adopts stainless steel material to make.
During work, open lid food and drink solid-liquid combined sewage 6 is poured in the inner chamber of rotary drum 1, cover lid and make rotary drum 1 sealing, food and drink this moment solid-liquid combined sewage 6 is filtered net 5 and filter cake 4 corral from the inside to the outside; Energising starts makes rotating shaft 2 drive rotary drum 1 High Rotation Speed, food and drink solid-liquid combined sewage 6 in rotary drum 1 inner chamber is subject to centrifugal force to peripheric movement, and then in it, contained suspension passes screen pack 5 and filter cake 4 successively under centrifugal action, water body and a small amount of grease are discharged from the outage on rotary drum 1 perisporium, solid in food and drink solid-liquid combined sewage 6 is filtered net 5 interceptions and stays in the inner chamber of screen pack 5 corrals, and retain oarse-grained grease in filter cake 4, complete solid humidity after processing and reach 20% separating effect.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has more used rotary drum 1; Rotating shaft 2; Sealing shroud 3; Filter cake 4; Screen pack 5; Food and drink solid-liquid combined sewage 6 terms such as grade, but do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (5)
1. centrifugal filtration formula solid-liquid classifier, comprise the rotary drum with tubular inner chamber, described rotary drum drives connection by rotating shaft, it is characterized in that, uniformly on the perisporium of described rotary drum offer some outages, the filter cake of the tubular that is sticked in interior week of described rotary drum, the screen pack of the tubular that is sticked on the interior week of described filter cake.
2. centrifugal filtration formula solid-liquid classifier according to claim 1, is characterized in that, described filter cake adopts the chemical fibre synthetic material to make.
3. centrifugal filtration formula solid-liquid classifier according to claim 1, is characterized in that, described screen pack adopts stainless steel material to make.
4. according to claim 1 and 2 or 3 described centrifugal filtration formula solid-liquid classifiers, is characterized in that, the bottom of rotary drum is worn in described rotating shaft admittedly, and the inserted terminal periphery of described rotating shaft is arranged with sealing shroud.
5. according to claim 1 and 2 or 3 described centrifugal filtration formula solid-liquid classifiers, is characterized in that, the top side of described rotary drum arranges lid, and the base circle of described lid is along being sticked sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100327767A CN103100489A (en) | 2013-01-29 | 2013-01-29 | Centrifugal filtration type solid-liquid sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100327767A CN103100489A (en) | 2013-01-29 | 2013-01-29 | Centrifugal filtration type solid-liquid sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103100489A true CN103100489A (en) | 2013-05-15 |
Family
ID=48308879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100327767A Pending CN103100489A (en) | 2013-01-29 | 2013-01-29 | Centrifugal filtration type solid-liquid sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103100489A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722121A (en) * | 2013-12-23 | 2015-06-24 | 王圣君 | Solid-liquid waste separation apparatus |
| CN113914029A (en) * | 2021-09-27 | 2022-01-11 | 江苏宝德新材料有限公司 | Washing method of high-water-absorptivity fibers |
| CN114146474A (en) * | 2021-12-10 | 2022-03-08 | 防城港康路生物科技有限公司 | Solid-liquid separation device for farm sewage treatment and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3682310A (en) * | 1970-10-12 | 1972-08-08 | Joseph M Valdespino | Apparatus for liquid waste treatment and means for stripping same |
| EP1063016A2 (en) * | 1999-04-27 | 2000-12-27 | Mannesmann Demag Krauss-Maffei AG | Method and device for measuring the filling level of a filter centrifuge |
| CN202238341U (en) * | 2011-08-24 | 2012-05-30 | 成都创图科技有限公司 | Centrifugal machine convenient for filtering and cleaning |
| CN202398438U (en) * | 2012-01-13 | 2012-08-29 | 江苏华大离心机制造有限公司 | Centrifuge drum and vertical centrifuge |
| CN203170446U (en) * | 2013-01-29 | 2013-09-04 | 山东城矿再生资源有限公司 | Centrifugal filtering type solid-liquid separator |
-
2013
- 2013-01-29 CN CN2013100327767A patent/CN103100489A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3682310A (en) * | 1970-10-12 | 1972-08-08 | Joseph M Valdespino | Apparatus for liquid waste treatment and means for stripping same |
| EP1063016A2 (en) * | 1999-04-27 | 2000-12-27 | Mannesmann Demag Krauss-Maffei AG | Method and device for measuring the filling level of a filter centrifuge |
| CN202238341U (en) * | 2011-08-24 | 2012-05-30 | 成都创图科技有限公司 | Centrifugal machine convenient for filtering and cleaning |
| CN202398438U (en) * | 2012-01-13 | 2012-08-29 | 江苏华大离心机制造有限公司 | Centrifuge drum and vertical centrifuge |
| CN203170446U (en) * | 2013-01-29 | 2013-09-04 | 山东城矿再生资源有限公司 | Centrifugal filtering type solid-liquid separator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722121A (en) * | 2013-12-23 | 2015-06-24 | 王圣君 | Solid-liquid waste separation apparatus |
| CN113914029A (en) * | 2021-09-27 | 2022-01-11 | 江苏宝德新材料有限公司 | Washing method of high-water-absorptivity fibers |
| CN114146474A (en) * | 2021-12-10 | 2022-03-08 | 防城港康路生物科技有限公司 | Solid-liquid separation device for farm sewage treatment and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204417172U (en) | One scrapes oil recovery apparatus | |
| FI126460B (en) | Filter element, filter device and method for manufacturing a filter element | |
| CA2567693A1 (en) | Magnetic separation purifying apparatus and magnetic separation purifying method | |
| CN110330083A (en) | A kind of sewage treatment iron dust filtration separator | |
| CN104128265A (en) | Solid-liquid separation device | |
| CN203170446U (en) | Centrifugal filtering type solid-liquid separator | |
| CN103100489A (en) | Centrifugal filtration type solid-liquid sorting machine | |
| CN106516488A (en) | Sorted recycling device for garbage at river bottom | |
| JP2016059281A (en) | Oil and fats production method and oil and fats production apparatus | |
| RU2013141402A (en) | ROTARY DISK FILTER DEVICE AND RELATED METHODS | |
| CN204543732U (en) | New ceramics filter | |
| JP2015112669A (en) | Filter device | |
| CN204672447U (en) | A kind of centrifugal solid-liquid separator | |
| CN104667612A (en) | Novel ceramic filter device | |
| CN104743623A (en) | Improved sewage solid liquid separation filtering device | |
| CN203971559U (en) | A kind of sewage economic benefits and social benefits filter plant | |
| CN103111378A (en) | Settling centrifugal machine with feeding device | |
| CN204054744U (en) | A kind of anti-blocking oil-collecting device for sesame oil press apparatus | |
| CN203061293U (en) | Horizontal-type spiral discharging and filtering centrifuge with vacuum suction function | |
| CN204412468U (en) | Milk filter centrifugal | |
| CN203155396U (en) | Helical blade of horizontal screw sedimentation centrifuge | |
| CN204911820U (en) | High -efficient centrifugation solid -liquid separation machine that spin -dries | |
| CN203591891U (en) | Pipe type high-speed corpuscule centrifugal capturing machine | |
| CN203303730U (en) | Rapid coarse filtration slag discharging system | |
| CN104275246B (en) | A kind of Sedimentation centrifugel and method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130515 |