CN102948830A - Method for recycling water in laver processing - Google Patents
Method for recycling water in laver processing Download PDFInfo
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- CN102948830A CN102948830A CN2011102520115A CN201110252011A CN102948830A CN 102948830 A CN102948830 A CN 102948830A CN 2011102520115 A CN2011102520115 A CN 2011102520115A CN 201110252011 A CN201110252011 A CN 201110252011A CN 102948830 A CN102948830 A CN 102948830A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The invention discloses a method for recycling water in laver processing. The method includes a process of recycling the water produced by a laver processing machine, and a process of adopting the recycled water as the raw material to produce beverage. The process of cycling the water produced by the laver processing machine comprises the following steps: draining the water into a flow splitting tank by a draining pipe of the laver processing machine; automatically adjusting a switch valve to be switched on by virtue of the flow in a water outlet when the water in the flow splitting tank is accumulated to be higher than the water outlet; pumping the water to a material inlet of the laver processing machine by a water pump; automatically adjusting the switch valve to be switched off once the water circulating volume reaches a set volume; draining the water from another water outlet; filtering the water, and transferring the water into an ultrahigh-temperature instant sterilizer to sterilize; and then storing the water into a storage tank and sealing after the sterilizing. The process of adopting the recycled water as the raw material to produce beverage comprises the following steps: taking the sterilized circulating water as the raw material; and mixing the sterilized circulating water with auxiliary materials; filtering by a beverage filter; transferring water into the ultrahigh-temperature instant sterilizer to sterilize; and then filling by a filling machine after sterilizing. The laver residues obtained by filtering can be used as feeds or vegetable fertilizers.
Description
Technical field:
The present invention relates to water-treatment technology field, the method that specifically the laver processing machine dewatering cycle is utilized in the main laver process comprises that recycling that laver processing machine dewaters reaches take the method for recirculated water as the raw material preparation of drinks.
Background technology:
Laver is a kind of economic algae of propagating artificially, has higher nutritive value, is a kind of pollution-free food.To 2009, China had the dried laver of Porphyra yezoensis automatically to process unit more than 500 platform covers, approximately 6,000,000,000 of the abilities of year dried laver of processing.The processing machine type of using at present mainly contains NH-6 type (double-deck oven dry), NH-8 type, NS-6 type (individual layer oven dry), NS-6 extended pattern and a small amount of other model unit, and wherein the import unit accounts for more than 80%.In traditional laver process, the water that laver sloughs after processing machine compression cake processed directly discharges.Displacement is about 50 tons/hour in the traditional eight curtain machine laver process, and in production season of 4 months by a definite date, the running in 24 hours of this machine estimates that accordingly national total water consumption is up to 72,000,000 tons.The laver industrial water need reach drinking water standard, and the price of drinking water is 1.2～1.8 yuan/tons, and therefore national annual laver industrial water expends up to 86,400,000～1.2960 hundred million yuans.Also be accompanied by environmental pollution when consuming this great number cost, a large amount of organic wastewaters, waste residue that the marine alga processing industry is discharged directly enter Jiang Hai, Jiang Hai have been caused the threat of eutrophication, serious environment pollution.Therefore, the discharging of this industrial water has not only expended the production cost of great number, has also paid the heavy cost of environmental pollution.
Laver is processed " sewage " of discharging after testing, and its composition is mainly laver fragment and some soluble nutrients (such as protein, polysaccharide, multivitamin and mineral matter etc.).Because laver processing is all in the winter time, temperature is lower, and the water that is rich in organic nutrient substance can be preserved a few days and undergo no deterioration, and its water quality still reaches drinking water standard, but therefore recycled for multiple times, and this is laver processing with the essential condition of water circulation use.And along with the increasing of cycle-index, the Enrichment of nutriment in the water can become beverage as Raw material processing with it.Thus, not only save and take full advantage of valuable water resource, realized the recycling of " sewage ", also created new wealth.Recycling as these 7,200 ten thousand tons of water are carried out, can save a large amount of water resources; As again recirculated water being used for the production of algae beverage, annual then can produce huge profit.
Summary of the invention:
The present invention has designed the method that the laver processing machine dewatering cycle is utilized in the main laver process, comprises that recycling that laver processing machine dewaters reaches take the method for recirculated water as the raw material preparation of drinks.
The object of the present invention is to provide a kind of laver processing machine is dewatered to carry out recycling method, realize taking full advantage of water resource.Technical problem to be solved by this invention has two: at first be under the prerequisite of the output that does not affect the laver converted products and quality, realize the recycling of laver processing water, saving water resource, the processing cost of reduction laver; Secondly, with the raw material of circulation water repeatedly as preparation of drinks, when obtaining economic well-being of workers and staff, also effectively avoided the organic wastewater of laver processing discharging to environment.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of laver processing water is carried out recycling method, comprise that recycling that laver processing machine dewaters reaches take the method for recirculated water as the raw material preparation of drinks, at first existing laver process equipment is transformed, added necessary equipment and comprise that installing rhone, shunting pond, tank, flow additional automatically regulates and open and close valve, bolting silk, filter, ultra high temperature short time sterilization machine, beverage conditioner, sealing basin, water pump, bottle placer etc.Concrete production stage is: the rhone of laver processing machine is introduced the shunting pond with water, when shunting pond middle water level is higher than delivery port, the flow at delivery port 1 place is automatically regulated the keying valve and is opened, and water flow to cistern, through water pump water is evacuated to laver processing machine again and realizes water circulation use; When internal circulating load reaches set amount, automatically to regulate the keying valve and close, water is discharged by delivery port 2, sends into the ultra high temperature short time sterilization machine and sterilize behind silk cover filtering, sealing in the basin of packing into after the sterilization.The beverage that supplementary material advanced after allocating is sent into the sterilization of ultra high temperature short time sterilization machine after beverage filter filters, sterilization is by the bottle placer can.The laver waste residue that filters gained can be used as feed or vegetable fertilizer.
The present invention compared with prior art, its beneficial effect is, carry out recycling reaching take the device of recirculated water as the raw material preparation of drinks through laver processing machine is dewatered, realized on the one hand the purpose that the laver processing machine dewatering cycle is utilized, substantially avoided the pollution of sewage to environment; On the other hand, the recycling industrial water amount that greatly reduces of laver processing water has not only been saved water resource, also greatly reduces production cost; The 3rd, utilize the beverage of recirculated water production to create new economic well-being of workers and staff for enterprise; The 4th, filter the laver waste residue that obtains in the water treatment and can be used as feed or vegetable fertilizer, whole laver process of manufacture is discharged without organic wastewater, omnidistance green production has important ecological benefits.
Description of drawings
As shown in drawings: the waste water of laver processing machine is collected by rhone and is imported the shunting pond, when shunting pond middle water level is higher than delivery port, the flow at delivery port 1 place is automatically regulated the keying valve and will be opened, and water flow to cistern, through water pump water is evacuated to laver processing machine again and realizes water circulation use; When internal circulating load reaches set amount, automatically regulate the keying valve and close; Manually or automatically regulate recirculated water and discharged by delivery port 2, after filtering, sterilize, sealing in the basin of then packing into.The beverage that supplementary material advanced after allocating is sent into the sterilization of ultra high temperature short time sterilization machine after beverage filter filters, sterilization is by the bottle placer can.The laver waste residue that filters gained can be used as feed or vegetable fertilizer.
The specific embodiment
The present invention is described further below in conjunction with specification drawings and specific embodiments.
Recycling the reaching take the method for recirculated water as the raw material preparation of drinks that laver processing machine dewaters.Comprise the steps:
Laver processing machine install additional rhone water is imported the shunting pond, collect and preliminary the filtration;
2. when the water accumulation was higher than delivery port in the shunting pond, the flow at delivery port 1 place was automatically regulated the keying valve and will be opened, and is evacuated to laver processing machine through water pump and carries out recycling;
3. when the internal circulating load in above-mentioned 1 reached set amount, the automatic adjusting of delivery port 1 opened and closed valve and closes, and water is discharged by delivery port 2;
4. the water of discharging in above-mentioned 2 filters with 100 purpose gauzes, remove the larger impurity such as laver fragment, the recirculated water that obtains is kept 3～5s through the ultra high temperature short time sterilization machine under 115 ± 2 ℃, the interior sealing of the aseptic basin of packing into after the sterilization, deposit in freezer and save backup, the laver waste residue that filters gained can be used as feed or vegetable fertilizer after treatment;
5. the internal circulating load in above-mentioned 3 is decided according to nutrition content in the recirculated water and water quality situation, and wherein water quality condition should meet drinking water standard, therefore need real-time water sampling detect monitoring;
6. the aqua sterilisa in above-mentioned 4 is carried out the allotment of supplementary material as raw material;
7. the beverage for preparing filters through beverage filter, sends into the ultra high temperature short time sterilization machine after the filtration behind 120 ± 2 ℃ of lower sterilization 3～5s, cools to rapidly below 80 ℃;
8. the beverage that sterilization is good in 6 is sent into bottle placer, carry out can at 70～80 ℃, packing container 550m1 bottle seals after installing immediately, sends into storehouse behind the labeling.
The above only is the preferred embodiment of the recycling device and method of discharge water in the present invention's one main laver process, is not that technical scope of the present invention is imposed any restrictions.Therefore every foundation technical spirit of the present invention all still belongs in the scope of invention technical scheme any trickle modification, equivalent variations and modification that above embodiment does.
Claims (6)
1. the circulation utilization method of laver processing water in the laver process, by increasing necessary equipment and equipment improvement, comprise that the recycling device that the increase laver processing machine dewaters reaches take the equipment of recirculated water as the raw material preparation of drinks, carry out the water that originally directly discharges recycling, be specially: install guiding gutter additional at laver processing machine, water is imported the shunting pond, when the water accumulation is higher than delivery port in the shunting pond, the flow of water outlet is automatically regulated the keying valve and will be opened, water flows into tank, through water pump water is evacuated to laver processing machine feeding mouth place and carries out recycling; When the water circulation amount reaches set amount, automatically regulating the keying valve closes, water is discharged by another delivery port, sterilize through sending into the ultra high temperature short time sterilization machine behind the secondary filter, the interior sealing of the basin of packing into after the sterilization, supplementary material after filtering, beverage filter is carried out ultra high temperature short time sterilization through the beverage after allocating, can after the sterilization.
2. the recycling device that dewaters of laver processing machine as claimed in claim 1 is characterized in that, comprises following equipment and equipment improvement: shunting pond, tank, filter plant, supercharging equipment, centrifugal pump etc.; Increase guiding gutter and increase the recirculated water tank at the laver conditioner at laver processing machine.
3. the circulation utilization method of laver processing water in the laver process as claimed in claim 1 is characterized in that the water after the circulation is used as the raw material of preparation of drinks.
4. as claimed in claim 1 take the method for recirculated water as the raw material preparation of drinks, the temperature and time that it is characterized in that the sterilization of ultra high temperature short time sterilization machine is 2 ℃ of lower 3-5s of maintenance of 115 soil.
5. as claimed in claim 3 with before the recirculated water preparation of drinks, first with recirculated water through 100 order filtered through gauze, elimination laver fragment.
6. as claimed in claim 4, the laver waste residue of filtration gained can be used as feed or vegetable fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102520115A CN102948830A (en) | 2011-08-30 | 2011-08-30 | Method for recycling water in laver processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011102520115A CN102948830A (en) | 2011-08-30 | 2011-08-30 | Method for recycling water in laver processing |
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| CN102948830A true CN102948830A (en) | 2013-03-06 |
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| CN2011102520115A Pending CN102948830A (en) | 2011-08-30 | 2011-08-30 | Method for recycling water in laver processing |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981921A (en) * | 2014-04-25 | 2014-08-13 | 贵州三泓药业股份有限公司 | Comprehensive utilization system for circulating water in process of beverage production |
| CN105601732A (en) * | 2016-03-30 | 2016-05-25 | 南通中国科学院海洋研究所海洋科学与技术研究发展中心 | Method for separating phycobiliprotein from laver processing wastewater |
| CN107686199A (en) * | 2017-09-18 | 2018-02-13 | 连云港紫金海藻产业研究发展中心 | The circulation comprehensive of seaweed processing waste water utilizes system and technical method |
| CN107867774A (en) * | 2017-10-24 | 2018-04-03 | 连云港紫金海藻产业研究发展中心 | The circulation comprehensive of seaweed processing waste water utilizes system and technical method |
| CN107935266A (en) * | 2017-11-30 | 2018-04-20 | 连云港紫金海藻产业研究发展中心 | The circulation comprehensive of seaweed processing waste water utilizes system and technical method |
| CN108101277A (en) * | 2017-11-30 | 2018-06-01 | 连云港紫金海藻产业研究发展中心 | The circulation comprehensive of seaweed processing waste water utilizes system and technical method |
| CN113402070A (en) * | 2021-07-30 | 2021-09-17 | 中冶华天南京工程技术有限公司 | Method for treating seawater cleaning wastewater from laver processing |
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| JP2004358343A (en) * | 2003-06-04 | 2004-12-24 | Yanmar Co Ltd | Recycling water generation device, and recycling water generation method |
| CN1715210A (en) * | 2004-06-30 | 2006-01-04 | 中国科学院海洋研究所 | The algae treatment system and the application thereof of contained in eutrophic seawater |
| CN101402499A (en) * | 2008-10-23 | 2009-04-08 | 杭州水处理技术研究开发中心有限公司 | Method for concentrating waster solution from process for processing seafood |
| CN201809242U (en) * | 2010-05-04 | 2011-04-27 | 朱华土 | Device for recycling sewage caused by culturing bean sprouts |
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- 2011-08-30 CN CN2011102520115A patent/CN102948830A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2004358343A (en) * | 2003-06-04 | 2004-12-24 | Yanmar Co Ltd | Recycling water generation device, and recycling water generation method |
| CN1715210A (en) * | 2004-06-30 | 2006-01-04 | 中国科学院海洋研究所 | The algae treatment system and the application thereof of contained in eutrophic seawater |
| CN101402499A (en) * | 2008-10-23 | 2009-04-08 | 杭州水处理技术研究开发中心有限公司 | Method for concentrating waster solution from process for processing seafood |
| CN201809242U (en) * | 2010-05-04 | 2011-04-27 | 朱华土 | Device for recycling sewage caused by culturing bean sprouts |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981921A (en) * | 2014-04-25 | 2014-08-13 | 贵州三泓药业股份有限公司 | Comprehensive utilization system for circulating water in process of beverage production |
| CN105601732A (en) * | 2016-03-30 | 2016-05-25 | 南通中国科学院海洋研究所海洋科学与技术研究发展中心 | Method for separating phycobiliprotein from laver processing wastewater |
| CN105601732B (en) * | 2016-03-30 | 2019-03-12 | 南通中国科学院海洋研究所海洋科学与技术研究发展中心 | The method of phycobniliprotein is separated from seaweed processing waste water |
| CN107686199A (en) * | 2017-09-18 | 2018-02-13 | 连云港紫金海藻产业研究发展中心 | The circulation comprehensive of seaweed processing waste water utilizes system and technical method |
| CN107867774A (en) * | 2017-10-24 | 2018-04-03 | 连云港紫金海藻产业研究发展中心 | The circulation comprehensive of seaweed processing waste water utilizes system and technical method |
| CN107935266A (en) * | 2017-11-30 | 2018-04-20 | 连云港紫金海藻产业研究发展中心 | The circulation comprehensive of seaweed processing waste water utilizes system and technical method |
| CN108101277A (en) * | 2017-11-30 | 2018-06-01 | 连云港紫金海藻产业研究发展中心 | The circulation comprehensive of seaweed processing waste water utilizes system and technical method |
| CN113402070A (en) * | 2021-07-30 | 2021-09-17 | 中冶华天南京工程技术有限公司 | Method for treating seawater cleaning wastewater from laver processing |
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Application publication date: 20130306 |