CN204607996U - Be applicable to the photoproduction reaction device closed-type sterile chemicals dosing plant of Haematocoocus Pluvialls cultivation - Google Patents
Be applicable to the photoproduction reaction device closed-type sterile chemicals dosing plant of Haematocoocus Pluvialls cultivation Download PDFInfo
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- CN204607996U CN204607996U CN201520272986.8U CN201520272986U CN204607996U CN 204607996 U CN204607996 U CN 204607996U CN 201520272986 U CN201520272986 U CN 201520272986U CN 204607996 U CN204607996 U CN 204607996U
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Abstract
The utility model discloses a kind of photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation, comprise photoproduction reaction device, surge tank, aseptic medicinal cupping and process pump, photoproduction reaction device is connected with surge tank by pipeline, output tube is connected with bottom surge tank, output tube one end is connected with process pump, process pump is connected with photoproduction reaction device by pipeline, chemical feed pipe is connected with in the middle part of output tube, chemical feed pipe is provided with dosing valve, chemical feed pipe extends into bottom aseptic medicinal cupping, aseptic medicinal cupping top is provided with the air mouth of pipe, the air mouth of pipe is arranged with air filter.The photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation of the present utility model not only reduces the contamination probability of culture among photoproduction reaction device, the safety coefficient and the volume that improve both culturing microalgae are little, structure is airtight, simple to operate, can reuse, reduce medicament waste and operational pollution, decrease workload, save human cost, improve working efficiency.
Description
Technical field
The utility model relates to a kind of aseptic chemicals dosing plant, particularly a kind of photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation.
Background technology
Along with industrial age development, the demand of the mankind to industrial requisites such as the energy, industry starting material increases day by day, since Britain's first time Industrial Revolution, the great development epoch of doing before the mankind create, human society the new science and technology epoch have been brought into, but with mad development, while enjoying science and technology life, human society is also faced with the New Times and develops the disadvantage brought: the energy shortage of non-renewable conventional fossil, environmental pollution and the mankind increase the Cultivated Land Area Decrease caused, and industrial raw materials output is atrophy etc. day by day.Seek in various countries to solve in the process of these human future new problems, micro-algae becomes a kind of important substitute of achieving many things at one stroke.
Micro-algae is the general designation of the unicellular photoautotrophy miniature organism grown in a kind of water, and be one of life entity the most original on the earth, himself comprises chlorophyll, can carry out photosynthesis, absorbing carbon dioxide, releasing oxygen, is the main producers of the oxygen in the whole world.Its value-added speed is fast, breeding cycle is short, adaptive capacity to environment is strong, wide variety reaches up to ten thousand kinds, gene structure is simply easy to carry out purpose transformation, it not only produces oxygen by eubolism and in how saccharoidal situation, secondary metabolism also can be utilized to produce industrial raw materials and the human health food such as multiple lipid, protein, biofuel.Being 21 century new forms of energy and the important subject of new food development, is the grand strategy goods and materials solving energy dilemma, population crisis in the future.
The industrialized aquaculture of micro-algae is the main path of the micro-algae of a large amount of acquisition at present, and its key is industrial photoproduction reaction device.Open cultivation and closed cultivation two large classes are mainly contained at present in micro-algae industry.Open cultivation develops comparatively early, and technology is more ripe, scope of application aquaculture model the most widely, and representative reactor mainly contains racetrack cultivation pool, circular cultivation pool, pond.The major advantage of this training method is that simplicity of design, construction cost are low, easy and simple to handle; Main drawback be comparatively large by external environment and weather effect, easily pollute, optical energy utilization efficiency is lower, moisture evaporation is large, easy-regulating, Biomass yield are not low for growth conditions.Closed cultivation is a kind of up-to-date aquaculture model risen latter stage in 20th century, and micro-algae grows in the environment be hedged off from the outer world, and its representative photoproduction reaction device has pillar, tubular type, board-like, pocket type and box.Compared with open cultivation pattern, its not vulnerable to pollution, by ambient conditions and weather constraint less, high, the growth conditions easy-regulating of level of automation, high to the utilising efficiency of luminous energy, Biomass yield is high, and output biomass quality is higher than open cultivation.
Microalgae cell, in process of growth, needs the basic life condition such as illumination, carbonic acid gas, nutritive salt.Among closed photoproduction reaction device, in order to be frustule can better evenly the basic life condition of contact, need to algae liquid in reactor carry out circulation stir.In regulation and control working condition process, need the concrete data according to inspection, for photoproduction reaction device adds nutritive substance at any time.In breeding process, the probabilistic generation unwanted bacteria of meeting or assorted algae pollution situation in photoproduction reaction device, now need carry out degerming to photoproduction reaction device or remove algae operation, and add sterilizing or algae removal medicament.Terminate to carry out in the process of cleaning and sterilizing to photoproduction reaction device in cultivation, also need to add cleaning agent in photoproduction reaction device.The material addition manner of traditional closed photoproduction reaction device, generally that open material adds mouth on snubber assembly, by machinery or artificial directly interpolation, this method is simple, but easily cause closed photoproduction reaction device to contact with the direct of ambient atmosphere, cause micro-algae secondary pollution in photoproduction reaction device, increase the ratio of micro-algae pollution death; Its artificial property operate miss is comparatively large, is difficult to carry out the regulation and control of growth conditions trace, and it is by the limitation of buffer unit structure, and material transfer is difficult, and cannot meet heavy dose of interpolation, to many manpowers and mechanical dependency larger.
Summary of the invention
The purpose of this utility model is the contamination probability providing culture in a kind of reduction photoproduction reaction device, improve the safety coefficient of both culturing microalgae, volume is little, structure is airtight, simple to operate, can reuse, reduce workload, save human cost, improve the photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation of working efficiency.
For achieving the above object, the utility model adopts following technical scheme:
A kind of photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation, comprise photoproduction reaction device, surge tank, aseptic medicinal cupping and process pump, photoproduction reaction device is connected with surge tank by pipeline, output tube is connected with bottom surge tank, output tube one end is connected with process pump, process pump is connected with photoproduction reaction device by pipeline, be connected with chemical feed pipe in the middle part of output tube, chemical feed pipe be provided with dosing valve, chemical feed pipe extends into bottom aseptic medicinal cupping, aseptic medicinal cupping top is provided with the air mouth of pipe, and the air mouth of pipe is arranged with air filter.
Preferably, aseptic medicinal cupping is closed medicinal cupping.
Preferably, described aseptic medicinal cupping comprises top lid and bottom bucket, is the airtight connection of screw thread between the lid and bottom bucket of top.
Preferably, photoproduction reaction device is any one in closed photoproduction reaction device, horizontal pipeline type photoproduction reaction device, water tank type photoproduction reaction device, spiral pipe type photoproduction reaction device, board-like photoproduction reaction device.
Preferably, air filter and the air mouth of pipe are tightly connected by clip.
Preferably, described chemical feed pipe and junction, aseptic medicinal cupping top are sealed by silica gel ring.
Preferably, described output tube is provided with butterfly valve.
Preferably, described dosing valve is manual ball valve.
Preferably, described aseptic medicinal cupping tank skin side is provided with transparent window.
Preferably, described air filter is the strainer that filtering accuracy reaches 0.22 micron.
Compared with prior art, the photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation of the present utility model, photoproduction reaction device can be effectively prevented to feed in raw material in process, contact with direct between outside air, greatly reduce the contamination probability of culture among photoproduction reaction device, improve the safety coefficient of both culturing microalgae; The utility model volume is little, structure is airtight, simple to operate, can reuse, decrease the generation of carrying the situations such as inconvenience, medicament waste, operational pollution that traditional manual operation causes, decrease workload, saved human cost, improve working efficiency.
Accompanying drawing explanation
Fig. 1 is the photoproduction reaction device closed-type sterile chemicals dosing plant structural representation that the utility model is applicable to Haematocoocus Pluvialls cultivation.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, those skilled in the art better understand the technical solution of the utility model, below in conjunction with embodiment also with reference to accompanying drawing, further describe the utility model.Should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
A kind of photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation, as shown in Figure 1, comprise photoproduction reaction device 1, surge tank 2, aseptic medicinal cupping 3 and process pump 4, photoproduction reaction device 1 is closed photoproduction reaction device, horizontal pipeline type photoproduction reaction device, water tank type photoproduction reaction device, spiral pipe type photoproduction reaction device, any one in board-like photoproduction reaction device, photoproduction reaction device 1 is connected with surge tank 2 by pipeline, output tube 5 is connected with bottom surge tank 2, described output tube 5 is provided with butterfly valve 51, output tube 5 one end is connected with process pump 4, process pump 4 is connected with photoproduction reaction device 1 by pipeline, chemical feed pipe 6 is connected with in the middle part of output tube 5, chemical feed pipe 6 is provided with dosing valve 61, described dosing valve 61 is manual ball valve, chemical feed pipe 6 extends into bottom aseptic medicinal cupping 3, distance bottom chemical feed pipe 6 end and aseptic medicinal cupping 3 is not more than 5 centimetres, in case in the less situation of volume, chemical feed pipe 6 sucks air and brings gas into process pump, cavitation damage is caused to process pump 4 and increases maintenance of the equipment use cost.Described chemical feed pipe 6 is sealed by silica gel ring with junction, aseptic medicinal cupping 3 top, aseptic medicinal cupping 3 is closed medicinal cupping, aseptic medicinal cupping 3 volume can design and produce according to practical situation, volume should be greater than the maximum reagent consumption amount of single job, its tank body also can be settled according to the practical structures of place equipment with easily, mobile principle is changed, be generally cylinder, Fang Ti, the centrosymmetry body of the bottom levels such as hemisphere, aseptic medicinal cupping 3 inner liquid medicine can be clean-out system, disinfectant, algae kind etc., described aseptic medicinal cupping 3 comprises top cover 31 and end bucket 32, it is the airtight connection of screw thread between top cover 31 and end bucket 32, described aseptic medicinal cupping 3 tank skin side is provided with transparent window 33, remaining liq capacity in visible tank, and can in the process of use operation, material addition is regulated by volume scale, both culturing microalgae condition is finely tuned, the top cover 31 of aseptic medicinal cupping 3 is provided with the air mouth of pipe 34, the air mouth of pipe 34 is arranged with air filter 7, air filter 7 and the air mouth of pipe 34 are tightly connected by clip, described air filter 7 should reach the strainer of 0.22 micron for filtering accuracy, common bacteria in energy filtrated air, fungi, mould, the body of the multiple-microorganisms such as assorted algae or reproduction spore, also the high algophagous flown away in air can be filtered out, greatly reduce the Pollution risk of both culturing microalgae.
The utility model when mounted, reply total interface place carries out disinfection sterilising treatment, sterilizing agent can with 30% clorox or 3% dilute hydrochloric acid or 75% alcohol etc., during work, under the dynamic action of process pump 4, in photoproduction reaction device 1, liquid forms closed system by pipeline and circulates between surge tank 2 and photoproduction reaction device 1, at photoproduction reaction device 1, process pump 4 is imported and exported and is full of liquid and runs well, and aseptic medicinal cupping 3 is when being equipped with enough medicaments, slow unlatching dosing valve 61, in the output tube 5 of surge tank 2 when liquid at high speed flowing, negative pressure is formed in chemical feed pipe 6, medicament is inhaled into the pipeline of process pump 4, be reached for the object that photoproduction reaction device 1 adds medicament, when aseptic medicinal cupping herb liquid liquid level should close dosing valve 61 lower than during chemical feed pipe 6 liquid entrance, prevent gas from entering process pump 4 pipeline, avoid causing damage to process pump 4.
The photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation of the present utility model, photoproduction reaction device can be effectively prevented to feed in raw material in process, contact with direct between outside air, greatly reduce the contamination probability of culture among photoproduction reaction device, improve the safety coefficient of both culturing microalgae; The utility model volume is little, structure is airtight, simple to operate, can reuse, decrease the generation of carrying the situations such as inconvenience, medicament waste, operational pollution that traditional manual operation causes, decrease workload, saved human cost, improve working efficiency.
Should be understood that, above-mentioned embodiment of the present utility model only for exemplary illustration or explain principle of the present utility model, and is not formed restriction of the present utility model.Therefore, any amendment made when not departing from spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole modifications.
Claims (10)
1. one kind is applicable to the photoproduction reaction device closed-type sterile chemicals dosing plant of Haematocoocus Pluvialls cultivation, it is characterized in that: comprise photoproduction reaction device, surge tank, aseptic medicinal cupping and process pump, photoproduction reaction device is connected with surge tank by pipeline, output tube is connected with bottom surge tank, output tube one end is connected with process pump, process pump is connected with photoproduction reaction device by pipeline, chemical feed pipe is connected with in the middle part of output tube, chemical feed pipe is provided with dosing valve, chemical feed pipe extends into bottom aseptic medicinal cupping, aseptic medicinal cupping top is provided with the air mouth of pipe, the air mouth of pipe is arranged with air filter.
2. the photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation according to claim 1, is characterized in that: aseptic medicinal cupping is closed medicinal cupping.
3. the photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation according to claim 1, is characterized in that: described aseptic medicinal cupping comprises top lid and bottom bucket, is the airtight connection of screw thread between the lid and bottom bucket of top.
4. the photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation according to claim 1, is characterized in that: photoproduction reaction device is any one in closed photoproduction reaction device, horizontal pipeline type photoproduction reaction device, water tank type photoproduction reaction device, spiral pipe type photoproduction reaction device, board-like photoproduction reaction device.
5. the photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation according to claim 1, is characterized in that: air filter and the air mouth of pipe are tightly connected by clip.
6. the photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation according to claim 1, is characterized in that: described chemical feed pipe and junction, aseptic medicinal cupping top are sealed by silica gel ring.
7. the photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation according to claim 1, is characterized in that: described output tube is provided with butterfly valve.
8. the photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation according to claim 1, is characterized in that: described dosing valve is manual ball valve.
9. the photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation according to claim 1, is characterized in that: described aseptic medicinal cupping tank skin side is provided with transparent window.
10. the photoproduction reaction device closed-type sterile chemicals dosing plant being applicable to Haematocoocus Pluvialls cultivation according to claim 1, is characterized in that: described air filter is the strainer that filtering accuracy reaches 0.22 micron.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109105089A (en) * | 2018-09-05 | 2019-01-01 | 佛山市金净创环保技术有限公司 | A kind of medicine storage device and its application method supported suitable for pipeline in algae |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109105089A (en) * | 2018-09-05 | 2019-01-01 | 佛山市金净创环保技术有限公司 | A kind of medicine storage device and its application method supported suitable for pipeline in algae |
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