CN201006852Y - Device for separating slag crust and water from cassava neutral spirit and cassava starch waste water - Google Patents
Device for separating slag crust and water from cassava neutral spirit and cassava starch waste water Download PDFInfo
- Publication number
- CN201006852Y CN201006852Y CNU2006201523568U CN200620152356U CN201006852Y CN 201006852 Y CN201006852 Y CN 201006852Y CN U2006201523568 U CNU2006201523568 U CN U2006201523568U CN 200620152356 U CN200620152356 U CN 200620152356U CN 201006852 Y CN201006852 Y CN 201006852Y
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- CN
- China
- Prior art keywords
- pipe
- tank
- water
- communicated
- dregs
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 240000003183 Manihot esculenta Species 0.000 title claims abstract description 35
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 title claims abstract description 34
- 239000002351 wastewater Substances 0.000 title claims abstract description 15
- 239000002893 slag Substances 0.000 title claims description 41
- 229920002472 Starch Polymers 0.000 title abstract description 3
- 235000019698 starch Nutrition 0.000 title abstract 2
- 239000008107 starch Substances 0.000 title abstract 2
- 235000020071 rectified spirit Nutrition 0.000 title 1
- 239000004576 sand Substances 0.000 claims abstract description 30
- 238000000855 fermentation Methods 0.000 claims abstract description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000013049 sediment Substances 0.000 claims description 21
- 230000000630 rising effect Effects 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 9
- 235000013312 flour Nutrition 0.000 claims description 9
- 239000000706 filtrate Substances 0.000 claims description 8
- 239000010985 leather Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 4
- 230000004151 fermentation Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 238000010992 reflux Methods 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 8
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 8
- 208000005156 Dehydration Diseases 0.000 description 4
- 239000002361 compost Substances 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 239000013585 weight reducing agent Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 235000019890 Amylum Nutrition 0.000 description 1
- 240000006153 Dioscorea trifida Species 0.000 description 1
- 235000002718 Dioscorea trifida Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- 235000004456 Manihot esculenta Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
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- Y02E50/343—
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a dregs-water separation device for cassava alcohol and cassava starch waste water, which comprises a grit settling tank, a dregs settling tank and a flow tank, wherein the grit settling tank is provided with a raw water pipe, a reflux pipe, a grit eliminating machine, a sand outlet, a grit settling tank outlet pipe and a cooperating grit collecting vehicle, the dregs settling tank is provided with a dregs eliminating machine, a dregs outlet, a dregs setting tank outlet pipe, a cooperating compressor and an incinerator, the flow tank is provided with a mud absorption machine, a mud outlet pipe, a flow tank outlet pipe, a cooperating dregs collecting tank, a pump and a fermentation tank, the fermentation tank is provided with a methane collecting device, a grains outlet pipe and a cooperating filter press, the flow tank outlet pipe is connected with a balancing tank. A sand filter liquor pipe, a compressing water pipe and a filter-pressing water pipe are communicated with the reflux pipe. The utility model can realize separation of dregs and water without using a horizontal or upright centrifugal machine which is high in energy consumption and investment, thereby the utility model is low in operating costs and the mechanical maintenance of the utility model is easy.
Description
Technical field
The utility model relates to the slag crust water separation device of a kind of cassava alcohol, tapioca (flour) waste water.
Background technology
Cassava (another name: wooden sweet potato, cassava, formal name used at school: Manihot esculenta is one of the world's three yampi classes) and be one of main amylum crops in subtropics and torrid areas, mainly plant in China in the South China.Cassava is that tapioca (flour), alcohol (wherein alcohol fuel becomes current focus industry) are produced main raw material, derives to industries such as food, chemical industry, weavings.At present a lot of tapioca (flour)s, alcohol enterprise continue to use bent sieve, oscillating flat sieve, horizontal (or vertical) whizzer to the separating device of cassava slag crust in the waste water always, ubiquity cassava slag crust separates not thoroughly, the rate of recovery is low, and separating device quantity is many, the investment big, occupation of land is wide, energy consumption is high, become the difficult problem of cassava processing enterprise waste water treatment, influence the development of enterprise.Separating and utilization of cassava slag crust attempted to improve or change with enterprise always by many R﹠D institutions, as some cassava alcohol manufacturing enterprise wine lees liquor is carried out separating behind the poor full anaerobically fermenting again, make its anaerobism input a lot, often because of sediment deposition, obstruction or damage treatment facility, fluctuation of service causes difficulty to wastewater to reach standard.
Summary of the invention
The utility model purpose is: the slag crust water separation device of a kind of cassava alcohol, tapioca (flour) waste water is provided, and this device need not to use horizontal or vertical separating machine just can realize slag crust water sepn and processing, and stable, cost is lower, and the working service of machinery is simple.
The technical solution of the utility model is: a kind of cassava alcohol, the slag crust water separation device of tapioca (flour) waste water, this device comprises the settling pit that is provided with raw water tubes, be provided with sand removing machine in the settling pit, the sand removing hole of sand removing machine is communicated with accumulated sand vehicle by the sediment outflow pipe, accumulated sand vehicle is provided with the sand filtrate pipe, settling pit is communicated with sediment pool by the settling pit rising pipe, be provided with in the sediment pool except that the slag crust machine, the deslagging skin mouth that removes the slag crust machine is connected with squeezing machine by the deslagging leather hose, squeezing machine is provided with out slag crust mouth and squeezing water pipe, sediment pool is communicated with settling tank by the sediment pool rising pipe, settling tank rising pipe on the settling tank is communicated with equalizing tank, be provided with suction dredger in the settling tank, the mud mouth of suction dredger is connected in the collection slag crust pond by shore pipe, Ji Zhapichi is connected with anaerobic fermentation tank by pump, the upper end of anaerobic fermentation tank is communicated with sludge gas collecting device, the groove outlet pipe of anaerobic fermentation tank is communicated with pressure filter, pressure filter is provided with mud discharging mouth and press filtration water pipe, press filtration water pipe, the squeezing water pipe, the sand filtrate pipe is communicated with settling pit by return line; Describedly go out the slag crust mouth and be communicated with incinerator.
The utility model advantage is: the utility model need not to use horizontal or vertical separating machine just can realize the slag crust water sepn, residual ash after the burning and the mud cake behind the anaerobically fermenting can reduce volume, weight reduction, and can directly make compost, the biogas that fermentation produces can be done energy utilization, running cost is lower, and the working service of machinery is simple.
Below in conjunction with drawings and Examples the utility model is further described:
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1 raw water tubes; 2 settling pits; 3 sand removing machines; 4 sand removing holes; 5 sediment outflow pipes; 6 accumulated sand vehicles; 8 sand filtrate pipes; 9 settling pit rising pipes; 10 sediment pools; 11 remove the slag crust machine; 12 deslagging skin mouths; 13 deslagging leather hoses; 14 squeezing machines; 15 go out the slag crust mouth; 16 squeezing water pipes; 17 sediment pool rising pipes; 18 settling tanks; 19 suction dredgers; 21 shore pipes; 22 Ji Zhapichi; 23 pumps; 24 anaerobic fermentation tanks; 25 sludge gas collecting devices; 26 groove outlet pipes; 27 pressure filter; 28 mud discharging mouths; 29 press filtration water pipes; 30 return lines; 31 settling tank rising pipes; 32 equalizing tanks; 33 incinerators.
Embodiment
Embodiment: as shown in Figure 1, a kind of cassava alcohol, the slag crust water separation device of tapioca (flour) waste water, this device comprises the settling pit 2 that is provided with raw water tubes 1, be provided with sand removing machine 3 in the settling pit 2, the sand removing hole 4 of sand removing machine 3 is communicated with accumulated sand vehicle 6 by sediment outflow pipe 5, accumulated sand vehicle 6 is provided with sand filtrate pipe 8, settling pit 2 is communicated with sediment pool 10 by settling pit rising pipe 9, be provided with in the sediment pool 10 except that slag crust machine 11, the deslagging skin mouth 12 that removes slag crust machine 11 is connected with squeezing machine 14 by deslagging leather hose 13, squeezing machine 14 is provided with out slag crust mouth 15 and squeezing water pipe 16, going out slag crust mouth 15 is communicated with incinerator 33, sediment pool 10 is communicated with settling tank 18 by sediment pool rising pipe 17, settling tank rising pipe 31 on the settling tank 18 is communicated with equalizing tank 32, be provided with suction dredger 19 in the settling tank 18, the mud mouth of suction dredger 19 is connected in the collection slag crust pond 22 by shore pipe 21, collection slag crust pond 22 is connected with anaerobic fermentation tank 24 by pump 23, the upper end of anaerobic fermentation tank 24 is communicated with sludge gas collecting device 25, the groove outlet pipe 26 of anaerobic fermentation tank 24 is communicated with pressure filter 27, pressure filter 27 is provided with mud discharging mouth 28 and press filtration water pipe 29, press filtration water pipe 29, squeezing water pipe 16, sand filtrate pipe 8 is communicated with settling pit 2 by return line 30.
The utility model divides silt particle, bulk cassava slag crust, the tiny SS in the three step separating treatment cassava waste water.
The first step is to contain the former water of cassava slag crust to flow into settling pit 2 by raw water tubes 1, separates through sand removing machine 3, and the waste water outflow after the desanding is to sediment pool 10; The silt particle of pulling out is collected fortune through dolly and is gone to pave the way or the soil backfill; Sand leaching water is back to settling pit 2 by sand filtrate pipe 8, return line 30.
Second step, to be bulk cassava slag crust separated by removing slag crust machine 11 at sediment pool 10, removes waste water outflow behind the slag crust to settling tank 18; The slag crust of pulling out is delivered to squeezing machine 14 dehydrations by deslagging skin mouth 12, deslagging leather hose 13, and the dehydration slag crust is sent to incinerator 33, burns and reduces cassava slag crust volume, weight reduction, and the residual ash that incinerator 33 is discharged is delivered to the farmland compost; The pressed liquor that squeezing machine 14 is discharged is back to settling pit 2 through squeezing water pipe 16, return line 30.
The 3rd step was that tiny SS precipitates in settling tank 18, and the waste water of post precipitation drains into equalizing tank 32 and does biochemical treatment; Suction dredger 19 drains into collection slag crust pond 22 with sedimentary SS, and pump 23 is transported to the anaerobic fermentation tank 24 that is provided with bionethanation system and produces the natural pond, and biogas is done energy utilization after collecting; The poor liquid of the digestion that fermentor tank 24 is discharged is directly gone up pressure filter 27 dehydrations, and the mud cake that the dehydration back produces is delivered to compost treatment, and pressing filtering liquid is back to settling pit 2 through press filtration water pipe 29, return line 30.
After the utility model three-step approach is isolated the cassava slag crust, alleviated the wastewater treatment burden, can a complete set ofly build and use, also the sectional construction is used.
The utility model need not use energy consumption height, the many horizontal or vertical centrifugal machines of investment just can realize the slag crust water sepn, residual ash after the burning and the mud cake behind the anaerobically fermenting can reduce volume, weight reduction, and can directly make compost, the biogas that fermentation produces can be done energy utilization, running cost is lower, and the working service of machinery is simple.
Claims (2)
1. cassava alcohol, the slag crust water separation device of tapioca (flour) waste water, it is characterized in that: this device comprises the settling pit (2) that is provided with raw water tubes (1), be provided with sand removing machine (3) in the settling pit (2), the sand removing hole (4) of sand removing machine (3) is communicated with accumulated sand vehicle (6) by sediment outflow pipe (5), accumulated sand vehicle (6) is provided with sand filtrate pipe (8), settling pit (2) is communicated with sediment pool (10) by settling pit rising pipe (9), be provided with in the sediment pool (10) except that slag crust machine (11), the deslagging skin mouth (12) that removes slag crust machine (11) is connected with squeezing machine (14) by deslagging leather hose (13), squeezing machine (14) is provided with out slag crust mouth (15) and squeezing water pipe (16), sediment pool (10) is communicated with settling tank (18) by sediment pool rising pipe (17), settling tank rising pipe (31) on the settling tank (18) is communicated with equalizing tank (32), be provided with suction dredger (19) in the settling tank (18), the mud mouth of suction dredger (19) is connected in the Ji Zhapichi (22) by shore pipe (21), Ji Zhapichi (22) is connected with anaerobic fermentation tank (24) by pump (23), the upper end of anaerobic fermentation tank (24) is communicated with sludge gas collecting device (25), the groove outlet pipe (26) of anaerobic fermentation tank (24) is communicated with pressure filter (27), pressure filter (27) is provided with mud discharging mouth (28) and press filtration water pipe (29), press filtration water pipe (29), squeezing water pipe (16), sand filtrate pipe (8) is communicated with settling pit (2) by return line (30).
2. according to the slag crust water separation device of the described cassava alcohol of claim 1, tapioca (flour) waste water, it is characterized in that: describedly go out slag crust mouth (15) and be communicated with incinerator (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201523568U CN201006852Y (en) | 2006-12-31 | 2006-12-31 | Device for separating slag crust and water from cassava neutral spirit and cassava starch waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201523568U CN201006852Y (en) | 2006-12-31 | 2006-12-31 | Device for separating slag crust and water from cassava neutral spirit and cassava starch waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006852Y true CN201006852Y (en) | 2008-01-16 |
Family
ID=39002797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201523568U Expired - Lifetime CN201006852Y (en) | 2006-12-31 | 2006-12-31 | Device for separating slag crust and water from cassava neutral spirit and cassava starch waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006852Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174601A (en) * | 2015-07-16 | 2015-12-23 | 华南理工大学 | Cassava alcohol wastewater biological treatment technology |
| CN110448948A (en) * | 2019-08-19 | 2019-11-15 | 福建省众道发展有限公司 | A kind of sweet potato powder filtering and impurity removing device convenient to use |
-
2006
- 2006-12-31 CN CNU2006201523568U patent/CN201006852Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174601A (en) * | 2015-07-16 | 2015-12-23 | 华南理工大学 | Cassava alcohol wastewater biological treatment technology |
| CN110448948A (en) * | 2019-08-19 | 2019-11-15 | 福建省众道发展有限公司 | A kind of sweet potato powder filtering and impurity removing device convenient to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Kete Environmental Protection Equipment Co.,Ltd. Assignor: Ma Sanjian Contract fulfillment period: 2009.6.18 to 2015.6.17 Contract record no.: 2009320001284 Denomination of utility model: Device for separating slag crust and water from cassava neutral spirit and cassava starch waste water Granted publication date: 20080116 License type: Exclusive license Record date: 20090728 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.18 TO 2015.6.17; CHANGE OF CONTRACT Name of requester: SUZHOU KETE ENVIRONMENT PROTECTION EQUIPMENT CO., Effective date: 20090728 |
|
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU KETE ENVIRONMENTAL PROTECTION EQUIPMENT CO. Free format text: FORMER OWNER: MA SANJIAN Effective date: 20131217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131217 Address after: 215156 Jiangsu city of Suzhou province Wuzhong District Xu Kou Zhen Mao Peng Lu, No. 622 Patentee after: Suzhou Kete Environmental Protection Equipment Co.,Ltd. Address before: 215156 Jiangsu Province, Suzhou city Wuzhong District town library Mao Peng Lu No. 622 Suzhou Kete Environmental Protection Equipment Co Ltd Patentee before: Ma Sanjian |
|
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU KETE ENVIRONMENTAL PROTECTION CO., LTD. Free format text: FORMER NAME: SUZHOU KETE ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215156 Jiangsu city of Suzhou province Wuzhong District Xu Kou Zhen Mao Peng Lu, No. 622 Patentee after: Suzhou Kete Environmental Protection Co., Ltd. Address before: 215156 Jiangsu city of Suzhou province Wuzhong District Xu Kou Zhen Mao Peng Lu, No. 622 Patentee before: Suzhou Kete Environmental Protection Equipment Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 215156 No. 517 Mao Mao Road, Wuzhong District, Jiangsu, Suzhou Patentee after: Suzhou Kete Environmental Protection Co., Ltd. Address before: 215156 Jiangsu city of Suzhou province Wuzhong District Xu Kou Zhen Mao Peng Lu, No. 622 Patentee before: Suzhou Kete Environmental Protection Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 215156, No. 517, Mao Mao Road, Xu Town, Suzhou, Jiangsu, Wuzhong District Patentee after: Suzhou Kete Environmental Protection Co., Ltd. Address before: 215156 No. 517 Mao Mao Road, Wuzhong District, Jiangsu, Suzhou Patentee before: Suzhou Kete Environmental Protection Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 215156 Jiangsu city of Suzhou province Wuzhong District Xu Kou Zhen Mao Peng Lu, No. 517 Patentee after: Suzhou Kete Environmental Protection Co., Ltd. Address before: 215156, No. 517, Mao Mao Road, Xu Town, Suzhou, Jiangsu, Wuzhong District Patentee before: Suzhou Kete Environmental Protection Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080116 |
|
| EXPY | Termination of patent right or utility model |