CN203820550U - Composite engineering bacteria breeding acceleration mechanism - Google Patents
Composite engineering bacteria breeding acceleration mechanism Download PDFInfo
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- CN203820550U CN203820550U CN201420194281.4U CN201420194281U CN203820550U CN 203820550 U CN203820550 U CN 203820550U CN 201420194281 U CN201420194281 U CN 201420194281U CN 203820550 U CN203820550 U CN 203820550U
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Abstract
The utility model provides a composite engineering bacteria breeding acceleration mechanism. A large quantity of composite engineering bacteria breeding acceleration mechanisms can be widely and directly arranged on the water surface of a natural water body and are used for accelerating the breeding of engineering bacteria in the mechanisms in a relatively suitable microenvironment and gradually releasing the engineering bacteria to water bodies polluted by organic matters. The composite engineering bacteria breeding acceleration mechanism comprises a rope net, wherein engineering bacteria breeding utensils are mounted in meshes of the rope net; a utensil body of each engineering bacteria breeding utensil is made from a composite material layer, an outer layer of the composite material layer is a slow water seepage layer formed by uniformly mixing hydrophilic fibers with hydrophobic fibers, a middle layer of the composite material layer is a supporting layer made from thermoplastics, fine through holes are uniformly distributed in the supporting layer, an inner layer of the composite material layer is an accommodating layer made from water-permeable materials, and a cavity of the utensil body is used for accommodating culture liquid added with a dry powder type engineering bacteria preparation.
Description
Technical field
The utility model relates to the bioremediation Technology of polluted-water, more specifically, relates to a kind of effective microbe accelerates multiplication mechanism.
Background technology
Organic pollutant is the important arch-criminal who destroys water body physical environment.The organic pollutants that mainly contains existing in water body comprises polycyclic aromatic hydrocarbons, dioxin, polychlorobiphenyl, Ammonia, lipid etc., these organic pollutants destroy the biotic balance in water body, once and enter domestic water, will cause serious public health problem, for example, increase the sickness rate of cancer and nervous system disease.
Utilize microbial technique, can promote the organic pollutant degradation in water body, generate the end product to environment and body harmless.Engineering bacteria is that natural microbial is carried out to genetic modification and a kind of high-effective microorganism of forming, experiment showed, and in containing the water body of organic pollutant, throws in appropriate engineering bacteria, and can play obvious cleaning action to water quality, effect is better than natural microbial.
Applying in practice at present more is dry-powder-type engineering strain preparation, and this preparation can directly be devoted in the middle of contaminated water body, but after directly throwing in, engineering strain is bred the long cycle of needs to realizing from adapting to water body environment.Also can first engineering strain preparation be inserted in culture tank, under the most suitable culture environment of manual shift, promote its amount reproduction, and then nutrient solution is poured onto in water body, thereby can reach the effect of improving water quality within a short period of time.This mode is relatively adapted at implementing under the environment such as sewage work, because can join and build culture tank and nutrient solution is directly discharged in the middle of sewage lagoon for sewage lagoon.But, if implement the input of engineering bacteria for nature water bodys such as lakes, be not easy to realize the mode that relies on culture tank to breed in advance before input.And the capacity of nature water body is huge, the cultivation scale that artificial culture tank can reach is smaller, if build a large amount of culture tank, can significantly increase Financial cost.
Utility model content
For prior art, be not suitable for the practical situation that Fast-propagation engineering bacteria purifies with realization in natural water, the utility model provides a kind of effective microbe accelerates multiplication mechanism, it is suitable in a large number, is directly laid in widely on the water surface of natural water, for making in-house engineering bacteria accelerates multiplication under relatively suitable microenvironment, and be discharged into gradually in the water body that is subject to Organic pollutants.
Effective microbe accelerates multiplication described in the utility model mechanism, is characterized in that, comprises netting and engineering bacteria propagation ware; Described netting is knotted to weave by some hawsers and forms, and forms mesh between hawser, hangs with ball float, so that netting swims on the water surface on described hawser; A described engineering bacteria propagation ware is installed in mesh described in each of described netting; The ware body of described engineering bacteria propagation ware is made by composite layer, wherein the slow permeable layer of the skin of composite layer for forming after evenly being mixed by hydrophilic fibre and hydrophobic fibre; The middle layer of composite layer is the supporting layer that thermoplastics is made, and be uniformly distributed fine and closely woven through hole, and described slow permeable layer is pasted on the outside of described supporting layer on described supporting layer; The accommodating layer of the internal layer of composite layer for being made by dank material, described accommodating layer is pasted on the inner side of described supporting layer; It is ware body cavity that described accommodating layer be take interior, and described ware body cavity is for holding the nutrient solution that has dropped into dry-powder-type engineering strain preparation.
Preferably, described engineering bacteria propagation ware also comprises the capping that transparent plastic film is made, and in described capping, has several ventilative through holes.
Preferably, described slow permeable layer is pasted on the outside of described supporting layer by thermo-welding structure.
Preferably, the periphery of described netting has the peripheral frame of being made by the thick bamboo tube of mutual binding combination.
Preferably, the key for pulling be installed in described peripheral frame and drawn cable.
The quantity of the described engineering bacteria propagation ware that preferably, effective microbe accelerates multiplication mechanism comprises is between 50 to 200.
Apply effective microbe accelerates multiplication described in the utility model mechanism while carrying out that particularly the organic pollutant of natural water purifies for water body, can in described engineering bacteria propagation ware, contain into appropriate nutrient solution and input dry-powder-type engineering bacteria preparation, be then placed in and purify in region; Because the composite layer of ware body can be realized the slow infiltration of moisture content, therefore before interpenetrating fusion with outside moisture content, engineering bacteria has enough time breeding rapidly in the nutrient solution suitable to it, rise to enough quantity, therefore after it is released into outside water body, can guarantee to survive and bring into play than faster cleaning action.The present invention is suitable for being directly laid on the water surface of natural water in a large number, and application mode is simple, is easy to manufacture, and cheap, success ratio is high, can be widely used in the water body purification improvement project for organic pollutant.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the one-piece construction schematic diagram of the utility model embodiment;
Fig. 2 is the structural representation of the engineering bacteria propagation ware of the utility model embodiment.
Embodiment
In order to make those skilled in the art person understand better the technical solution of the utility model, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the utility model is described in further detail.
Fig. 1 is the one-piece construction schematic diagram of the utility model embodiment.Effective microbe accelerates multiplication described in the utility model mechanism mainly can be applied to the biopurification of the natural waters such as lake, can certainly in treatment tank etc. has the artificial water surface of certain distribution space, apply.This mechanism comprises netting 1 and engineering bacteria propagation ware 2.Described netting 1 is formed by the braiding that knots of the hawser of some nylon or other durable material, between hawser, form mesh, the part mutually knotting in part of hawser and hawser can hang with ball float, to make netting 1 can swim on the water surface, because ball float belongs to conventional facility, in Fig. 1, shown; A described engineering bacteria propagation ware 2 is installed in mesh described in each of described netting 1; Engineering bacteria propagation ware 2 can be banded on hawser with lasso trick in addition; Therefore, engineering bacteria propagation ware 2 can swim on the water surface together with netting 1.Although engineering bacteria shown in Fig. 1 propagation ware 2 limited amounts, in physical device, the quantity of the described engineering bacteria propagation ware 2 that effective microbe accelerates multiplication mechanism comprises is between 50 to 200.Ware 2 is interior contains into appropriate nutrient solution and input dry-powder-type engineering bacteria preparation for described engineering bacteria propagation.The periphery of described netting 1 can have square peripheral frame 3, and 3 pairs of nettings 1 of this peripheral frame play the effect of setting and limited range; This peripheral frame 3 also should adopt structure or the material may float on the water surface, for example, with the thick bamboo tube of binding combination mutually, make.In described peripheral frame 3, the key for pulling can be installed, as hammer into the iron hoop of thick bamboo tube, be to draw cable 4 on key, thereby the enough towboat Jiang Ben of energy mechanism is drawn to the waters that needs purification.
Fig. 2 is the structural representation of the engineering bacteria propagation ware of the utility model embodiment.The ware body of described engineering bacteria propagation ware 2 is made by composite layer, wherein the skin of composite layer is slow permeable layer 2A, slowly infiltration means that the engineering bacteria that the nutrient solution in ware body can carry is wherein penetrated in the middle of environment water gradually, moisture content in environment water also can permeate gradually, the two finally reaches fusion, but this process of osmosis is very slow, generally need more than 48 hours, in the meantime, engineering bacteria can mainly by nutrient solution, formed to its very suitable microenvironment under breed and survive, its quantity meeting rapid growth, thereby after being slowly discharged into water body, it has formed enough quantity, can bring into play rapidly the effect of purification.Described slow permeable layer 2A forms after evenly being mixed by hydrophilic fibre and hydrophobic fibre, described hydrophilic fibre can select in degreasing cotton fiber, degreasing flaxen fiber, bamboo fibers, natural silk fiber, hair fibre, viscose fiber any or several arbitrarily, hydrophobic fibre can be selected the thermoplastic fibres such as polypropylene fibre, thermovyl or tynex, and another effect of thermoplastic fibre is to be easy to by adding the thermo-welding structure of thermosetting, form stickup with supporting layer 2B described below.Can suitably the arrange in pairs or groups ratio of hydrophilic fibre and hydrophobic fibre, general hydrophilic fibre is chosen 15%-20%, and hydrophobic fibre is correspondingly chosen the content of 85%-80%.After the two mixes, water molecules can be adsorbed by hydrophilic fibre, and in the path then forming at hydrophilic fibre, slowly infiltration, can make this layer have certain water-permeable like this, but permeable process can be slower.The middle layer of composite layer is the supporting layer 2B that thermoplastics is made, and on described supporting layer 2B, is uniformly distributed fine and closely woven through hole, like this moisture content can from these through holes, permeate through; Supporting layer 2B has good rigidity, can realize the sizing to the ware shape of engineering bacteria propagation ware 2, and the internal layer of ware body and skin are also all attached on supporting layer 2B.The accommodating layer 2C of the internal layer of composite layer for being made by dank material, described accommodating layer 2C is pasted on the inner side of described supporting layer 2B, and the water-permeable of accommodating layer 2C is very strong, and moisture content can rapid osmotic pass.It is ware body cavity that described accommodating layer 2C be take interior, and described ware body cavity is for holding the nutrient solution that has dropped into dry-powder-type engineering strain preparation.
For the engineering bacteria in ware body cavity, nutrient solution provides good nutrient environment for it; Meanwhile, due to the wave action of the water surface, engineering bacteria propagation ware 2 can constantly be rocked along with netting 1, has played the effect of stirring; When ambient temperature is lower, described engineering bacteria propagation ware can also comprise the capping 2D that transparent plastic film is made, and to guarantee the temperature in ware body cavity, and has several ventilative through holes on described capping 2D, guarantees the oxygen level in ware body cavity.The Fast-propagation that these factors are engineering bacteria has above been created favourable condition.
Visible, the present invention is suitable for being directly laid on the water surface of natural water in a large number, and application mode is simple, is easy to manufacture, and cheap, success ratio is high, can be widely used in the water body purification improvement project for organic pollutant.
The above, be only embodiment of the present utility model, and the utility model can also be applied in miscellaneous equipment; Size and quantity in more than describing are only all informative, and those skilled in the art can select suitable application size according to actual needs, and do not depart from scope of the present utility model.Protection domain of the present utility model is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the utility model discloses, and the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (6)
1. an effective microbe accelerates multiplication mechanism, is characterized in that, comprises netting and engineering bacteria propagation ware; Described netting is knotted to weave by some hawsers and forms, and forms mesh between hawser, hangs with ball float, so that netting swims on the water surface on described hawser; A described engineering bacteria propagation ware is installed in mesh described in each of described netting; The ware body of described engineering bacteria propagation ware is made by composite layer, and wherein the skin of composite layer is slow permeable layer; The middle layer of composite layer is the supporting layer that thermoplastics is made, and be uniformly distributed fine and closely woven through hole, and described slow permeable layer is pasted on the outside of described supporting layer on described supporting layer; The accommodating layer of the internal layer of composite layer for being made by dank material, described accommodating layer is pasted on the inner side of described supporting layer; It is ware body cavity that described accommodating layer be take interior, and described ware body cavity is for holding the nutrient solution that has dropped into dry-powder-type engineering strain preparation.
2. effective microbe accelerates multiplication according to claim 1 mechanism, is characterized in that, described engineering bacteria propagation ware also comprises the capping that transparent plastic film is made, and in described capping, has several ventilative through holes.
3. effective microbe accelerates multiplication according to claim 2 mechanism, is characterized in that, described slow permeable layer is pasted on the outside of described supporting layer by thermo-welding structure.
4. effective microbe accelerates multiplication according to claim 3 mechanism, is characterized in that, the periphery of described netting has the peripheral frame of being made by the thick bamboo tube of mutual binding combination.
5. effective microbe accelerates multiplication according to claim 4 mechanism, is characterized in that, the key for pulling is installed in described peripheral frame and is drawn cable.
6. effective microbe accelerates multiplication according to claim 5 mechanism, is characterized in that, the quantity of the described engineering bacteria propagation ware that effective microbe accelerates multiplication mechanism comprises is between 50 to 200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194281.4U CN203820550U (en) | 2014-04-21 | 2014-04-21 | Composite engineering bacteria breeding acceleration mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420194281.4U CN203820550U (en) | 2014-04-21 | 2014-04-21 | Composite engineering bacteria breeding acceleration mechanism |
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| CN203820550U true CN203820550U (en) | 2014-09-10 |
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| CN201420194281.4U Expired - Fee Related CN203820550U (en) | 2014-04-21 | 2014-04-21 | Composite engineering bacteria breeding acceleration mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236559A (en) * | 2015-11-25 | 2016-01-13 | 绍兴文理学院 | Device for purifying eutrophic water body through microbial compound bacteria |
| CN106915830A (en) * | 2017-04-27 | 2017-07-04 | 河北工业大学 | A kind of petroleum pollution in ocean area decomposition apparatus |
| CN109807172A (en) * | 2019-01-14 | 2019-05-28 | 湖南高岭环保科技有限公司 | A kind of agricultural area source repair system based on cement blanket |
-
2014
- 2014-04-21 CN CN201420194281.4U patent/CN203820550U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236559A (en) * | 2015-11-25 | 2016-01-13 | 绍兴文理学院 | Device for purifying eutrophic water body through microbial compound bacteria |
| CN105236559B (en) * | 2015-11-25 | 2018-08-07 | 绍兴文理学院 | A kind of device of microbial composite bacteria purification eutrophic water body |
| CN106915830A (en) * | 2017-04-27 | 2017-07-04 | 河北工业大学 | A kind of petroleum pollution in ocean area decomposition apparatus |
| CN106915830B (en) * | 2017-04-27 | 2020-12-29 | 河北工业大学 | Degradation device for offshore oil pollution area |
| CN109807172A (en) * | 2019-01-14 | 2019-05-28 | 湖南高岭环保科技有限公司 | A kind of agricultural area source repair system based on cement blanket |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20160421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |