CN204933745U - Centrifuge with cutter discharge of solid is filtered in a kind of horizontal siphon - Google Patents
Centrifuge with cutter discharge of solid is filtered in a kind of horizontal siphon Download PDFInfo
- Publication number
- CN204933745U CN204933745U CN201520644767.8U CN201520644767U CN204933745U CN 204933745 U CN204933745 U CN 204933745U CN 201520644767 U CN201520644767 U CN 201520644767U CN 204933745 U CN204933745 U CN 204933745U
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- CN
- China
- Prior art keywords
- siphon
- centrifuge
- filtered
- rotary drum
- solid
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- 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
- 239000007787 solid Substances 0.000 title claims abstract description 17
- 239000000725 suspension Substances 0.000 claims abstract description 19
- 239000006210 lotion Substances 0.000 claims abstract description 13
- 238000005406 washing Methods 0.000 claims abstract description 13
- 239000010802 sludge Substances 0.000 claims abstract description 5
- 230000008676 import Effects 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 14
- 239000000706 filtrate Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 10
- 239000012065 filter cake Substances 0.000 description 10
- 229920002261 Corn starch Polymers 0.000 description 5
- 239000008120 corn starch Substances 0.000 description 5
- 229940099112 cornstarch Drugs 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a kind of good filtration effect, filter residue water capacity low, energy-conservation, safeguard that centrifuge with cutter discharge of solid is filtered in simple horizontal siphon.Centrifuge with cutter discharge of solid is filtered in a kind of horizontal siphon, comprises dodge gate, scraper, suspension feed hopper, dump skip, washing lotion tube, screen pack, outer drum, interior rotary drum, siphon room, main shaft; Described suspension feed hopper, screen pack, interior rotary drum, outer drum are connected; Described interior rotary drum, outer drum are contained on main shaft; Be dump skip below described scraper, below dump skip, be provided with sludge outlet.
Description
Technical field
The utility model relates to a kind of centrifuge filtered for cornstarch, particularly relates to a kind of horizontal siphon and filters centrifuge with cutter discharge of solid.
Background technology
At present, the equipment being applied to the filtration of starch manufacture field is more, and wherein filter press is topmost equipment, filter press fault rate is high, often because various kinds of equipment fault effects produces normal operation, maintenance and repair parts is costly, and moisture of filter cake is higher, filtered driving force is little, disengaging time is long, and production capacity is low, and vertical type blotter press needs the relevant corollary equipments such as compressor, tank, water pump, cooling tower, production operation is loaded down with trivial details, and energy consumption is higher; And Rotation Siphon Centrifuge is the centrifugal force that utilizes the rotary drum rotated to drive to produce when High Rotation Speed made by material in the rotary drum machinery that different and immiscible liquid carries out being separated with the suspension of solid particle by two kinds of density, be applied in the industries such as chemical industry, medicine, food, be particularly useful for cornstarch and filter.But its rate of departure be separated cornstarch is low, and weak effect, the water capacity of filter residue is higher.
Utility model content
For solving the problem, the utility model provide a kind of good filtration effect, filter residue water capacity low, energy-conservation, safeguard that centrifuge with cutter discharge of solid is filtered in simple horizontal siphon.
The utility model solves the technical scheme that its technical problem adopts: centrifuge with cutter discharge of solid is filtered in a kind of horizontal siphon, comprises dodge gate, scraper, suspension feed hopper, dump skip, washing lotion tube, screen pack, outer drum, interior rotary drum, siphon room, main shaft.
Described suspension feed hopper, screen pack, interior rotary drum, outer drum are connected; Described interior rotary drum, outer drum are contained on main shaft; Be dump skip below described scraper, below dump skip, be provided with sludge outlet.
Described suspension feed hopper is provided with suspension import.
Siphon pipe, recoil tube are equipped with in described siphon indoor, and siphon pipe is provided with filtrate (liquid, and recoil tube is provided with backwash liquid import; The bottom of interior rotary drum and outer drum is provided with inclined hole, and the filtrate in interior rotary drum and outer drum enters siphon room by inclined hole.
Described washing lotion tube is provided with cleaning solution import, and cleaning solution enters washing lotion tube from cleaning solution import.
Operation principle of the present utility model: after high speed charging, suspension in rotary drum with rotary drum High Rotation Speed time, due to the effect of centrifugal force, wherein solid particle is trapped within filter cloth and forms filter residue, filtrate then through filter residue, filter cloth hole and drum wall on rear side of aperture be thrown out of; Along with the carrying out of process, filter cake layer is compressed under the influence of centrifugal force gradually, and the liquid in filter residue hole continues to throw away through skimming liquid valve under the influence of centrifugal force; Filter cake after filtration is scraped by unloader knife, along dump skip discharge centrifuge; The remaining cake layer staying filter cloth surface after discharging is subject to the scraping repeatedly of scraper and overstocks, its permeability declines, at this moment cleaning solution enters washing lotion tube from cleaning solution import, by the effect of the siphon of siphon indoor, backwash liquid not only can make the strainability of filter cloth be restored by recoil tube back flush filter cloth, also remaining cake layer is made to be loose condition (of surface), keep good permeability, add that siphonage makes filtered driving force larger, make the moisture content being separated rear filter cake lower, and filter cake pass through scraper discharging.
The beneficial effects of the utility model: centrifuge with cutter discharge of solid is filtered in (1) horizontal siphon, and filtered driving force is large, and disengaging time is short, improves the operating efficiency that cornstarch is separated, and significantly can reduce the water capacity of filter residue; (2) adopt backwash liquid to recoil, the strainability of screen pack can be made to be restored, and the remaining filter cake of energy is loose, keeps good permeability; (3) in corn starch processing, its rate of filtration can regulate arbitrarily, and material is evenly distributed on filter medium.
Accompanying drawing explanation
Fig. 1 is the structural representation that centrifuge with cutter discharge of solid is filtered in a kind of horizontal siphon.
In figure, 1, dodge gate; 2, scraper; 3, suspension import; 4, washing lotion tube; 5, cleaning solution import; 6, sludge outlet; 7, suspension feed hopper; 8, outer drum; 9, screen pack; 10, interior rotary drum; 11, siphon room; 12, backwash liquid import; 13, recoil tube; 14, main shaft; 15, filtrate (liquid; 16, siphon pipe; 17, dump skip.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Specific embodiment one
Please refer to Fig. 1, this specific embodiment provides a kind of horizontal siphon to filter centrifuge with cutter discharge of solid, comprises dodge gate, scraper, suspension feed hopper, dump skip, washing lotion tube, screen pack, outer drum, interior rotary drum, siphon room, main shaft.
Please refer to Fig. 1, described suspension feed hopper, screen pack, interior rotary drum, outer drum are connected; Described interior rotary drum, outer drum are contained on main shaft; Be dump skip below described scraper, below dump skip, be provided with sludge outlet.
Please refer to Fig. 1, described suspension feed hopper is provided with suspension import.
Please refer to Fig. 1, siphon pipe, recoil tube are equipped with in described siphon indoor, and siphon pipe is provided with filtrate (liquid, and recoil tube is provided with backwash liquid import; The bottom of interior rotary drum and outer drum is provided with inclined hole, and the filtrate in interior rotary drum and outer drum enters siphon room by inclined hole.
Please refer to Fig. 1, described washing lotion tube is provided with cleaning solution import, and cleaning solution enters washing lotion tube from cleaning solution import.
Please refer to Fig. 1, during operation, after the charging of centrifuge high speed, suspension in rotary drum with rotary drum High Rotation Speed time, due to the effect of centrifugal force, wherein solid particle is trapped within filter cloth and forms filter residue, filtrate then through filter residue, filter cloth hole and drum wall on rear side of aperture be thrown out of; Along with the carrying out of process, filter cake layer is compressed under the influence of centrifugal force gradually, and the liquid in filter residue hole continues to throw away through skimming liquid valve under the influence of centrifugal force; Filter cake after filtration is scraped by unloader knife, along dump skip discharge centrifuge; The remaining cake layer staying filter cloth surface after discharging is subject to the scraping repeatedly of scraper and overstocks, its permeability declines, at this moment cleaning solution enters washing lotion tube from cleaning solution import, by the effect of the siphon of siphon indoor, backwash liquid not only can make the strainability of filter cloth be restored by recoil tube back flush filter cloth, also remaining cake layer is made to be loose condition (of surface), keep good permeability, add that siphonage makes filtered driving force larger, make the moisture content being separated rear filter cake lower, and filter cake pass through scraper discharging.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or say that design of the present utility model and technical scheme are applied to other occasions, all in protection domain of the present utility model without improving.
Claims (4)
1. a centrifuge with cutter discharge of solid is filtered in horizontal siphon, it is characterized in that: comprise dodge gate, scraper, suspension feed hopper, dump skip, washing lotion tube, screen pack, outer drum, interior rotary drum, siphon room, main shaft; Described suspension feed hopper, screen pack, interior rotary drum, outer drum are connected; Described interior rotary drum, outer drum are contained on main shaft; Be dump skip below described scraper, below dump skip, be provided with sludge outlet.
2. centrifuge with cutter discharge of solid is filtered in a kind of horizontal siphon according to claim 1, it is characterized in that: described suspension feed hopper is provided with suspension import.
3. centrifuge with cutter discharge of solid is filtered in a kind of horizontal siphon according to claim 1, it is characterized in that: siphon pipe, recoil tube are equipped with in described siphon indoor, and siphon pipe is provided with filtrate (liquid, and recoil tube is provided with backwash liquid import; The bottom of interior rotary drum and outer drum is provided with inclined hole, and the filtrate in interior rotary drum and outer drum enters siphon room by inclined hole.
4. centrifuge with cutter discharge of solid is filtered in a kind of horizontal siphon according to claim 1, and it is characterized in that: described washing lotion tube is provided with cleaning solution import, cleaning solution enters washing lotion tube from cleaning solution import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644767.8U CN204933745U (en) | 2015-08-25 | 2015-08-25 | Centrifuge with cutter discharge of solid is filtered in a kind of horizontal siphon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644767.8U CN204933745U (en) | 2015-08-25 | 2015-08-25 | Centrifuge with cutter discharge of solid is filtered in a kind of horizontal siphon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933745U true CN204933745U (en) | 2016-01-06 |
Family
ID=55001203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520644767.8U Expired - Fee Related CN204933745U (en) | 2015-08-25 | 2015-08-25 | Centrifuge with cutter discharge of solid is filtered in a kind of horizontal siphon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933745U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392886A (en) * | 2018-05-12 | 2018-08-14 | 沈智奇 | Continuous solid-liquid and gas dirt seperator and its back-flushing method |
| CN108721958A (en) * | 2018-04-13 | 2018-11-02 | 马鞍山宏合建筑工程有限公司 | A kind of plate and frame type filter-press |
| CN113975893A (en) * | 2021-11-30 | 2022-01-28 | 重庆江北机械有限责任公司 | Filtering production line with function of recovering crystals in separation liquid |
| CN113996452A (en) * | 2021-11-30 | 2022-02-01 | 重庆江北机械有限责任公司 | Material separation liquid crystal recovery unit |
| CN114011591A (en) * | 2021-09-18 | 2022-02-08 | 安徽东至广信农化有限公司 | Centrifugal machine for producing glyphosate and use method thereof |
| CN114748922A (en) * | 2022-04-07 | 2022-07-15 | 欧细荣 | Separation equipment for garbage disposal |
| CN114871001A (en) * | 2022-04-26 | 2022-08-09 | 湘潭离心机有限公司 | Siphon scraper discharge centrifuge |
-
2015
- 2015-08-25 CN CN201520644767.8U patent/CN204933745U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721958A (en) * | 2018-04-13 | 2018-11-02 | 马鞍山宏合建筑工程有限公司 | A kind of plate and frame type filter-press |
| CN108392886A (en) * | 2018-05-12 | 2018-08-14 | 沈智奇 | Continuous solid-liquid and gas dirt seperator and its back-flushing method |
| CN114011591A (en) * | 2021-09-18 | 2022-02-08 | 安徽东至广信农化有限公司 | Centrifugal machine for producing glyphosate and use method thereof |
| CN113975893A (en) * | 2021-11-30 | 2022-01-28 | 重庆江北机械有限责任公司 | Filtering production line with function of recovering crystals in separation liquid |
| CN113996452A (en) * | 2021-11-30 | 2022-02-01 | 重庆江北机械有限责任公司 | Material separation liquid crystal recovery unit |
| CN114748922A (en) * | 2022-04-07 | 2022-07-15 | 欧细荣 | Separation equipment for garbage disposal |
| CN114871001A (en) * | 2022-04-26 | 2022-08-09 | 湘潭离心机有限公司 | Siphon scraper discharge centrifuge |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160825 |