CN205575776U

CN205575776U - It packs to purify reuse fast

Info

Publication number: CN205575776U
Application number: CN201620395702.9U
Authority: CN
Inventors: 郑卉; 胡如意; 曾余瑶; 余敏露; 章宏梓
Original assignee: ZHEJIANG REACH GREEN ENVIRONMENTAL TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG REACH GREEN ENVIRONMENTAL TECHNOLOGY Co Ltd
Priority date: 2016-05-04
Filing date: 2016-05-04
Publication date: 2016-09-14
Anticipated expiration: 2026-05-04

Abstract

The utility model relates to a pollute source processing material, especially an it packs to purify reuse fast. Crossbeam end to end constitutes three -dimensional netted frame, is equipped with nutrition tube at the crossbeam facing to packing its complementary space with gathering hydroxyl fatty acid ester, forming a filler spheroid, nutrition tube distributes on the filler spheroid, and nutrition tube feeds through formation nutrition tube net each other, and the opening setting of nutrition tube net is on the spheroidal surface of packing. The filler of above -mentioned structure does not receive the environmental impact when using, the location is convenient, moreover fast, efficient, the bulky easy location of depolluting of microbial growth, can recycle.

Description

Fast purification recycling filler

Technical field

This utility model relates to a kind of polluter and processes material, especially a kind of fast purification Recycling filler.

Background technology

Such as K3 filler is a kind of macromolecule microbe carrier, and surface-clinging ability is strong, has Strong denitrification, has huge effective ratio area；Filler uses macromolecule Material, is modified and forms, and anti-impact force is strong；Advanced process for treating surface is more beneficial for The apposition growth of microorganism, stereo hollow filler is aerobic bio-carrier, and filler is hollow Structure, properly functioning enter, filler is suspended in water.Filler growth inside anaerobe, produces Raw Denitrification can be with denitrogenation；External growth aerobic bacteria, organics removal, whole place There is nitrification and denitrification process during reason simultaneously.For the biochemical treatment in sewage disposal Unit provides strong guarantee.

The method that filler purifies, is the most just to provide nutrient substance, for the fast fast-growing of microorganism Long, consume the rich nutritive material in river course, but filler exists a defect at present, Because contact area to be improved, filler is made short grained, and such structure is in use Time, it is difficult to location, therefore filler is difficult to the occasion that the mobility such as river course are bigger again, Therefore the use limitation of filler is very strong, in the environment of mobility, due to mobility Impact, the biofilm time is long, and after consuming, microorganism can not focus on, and holds Easily causing secondary pollution, purify the problems such as the most thorough, therefore filler is at the environment of mobility Middle using effect also and bad, simultaneously because filler needs microorganism attachment just could enter Normal purification state, filler consumes from surface, in the offer of nutrition, is outermost Layer release, for internal layer strain fast-growth, time and the cycle of nutrient consumption are long, distribution Uneven, have impact on further and carry out the efficiency that purifies, the most current filler with filler Range the narrowest, and clean-up effect is the most unsatisfactory.

And the current composition of filler has 60 percent to be above polyethylene, it is simply that plastics, Therefore the nutritional labeling itself carried is the lowest, strain digestion nutritional labeling when, The space of living away from home formed is random, unfixed, therefore can not reclaim, and strain is nothing Method clears, and the non-directional in space of living away from home also have impact on the utilization rate of filler, Simultaneously because there is no the consumption of orientation, it is also difficult to accomplish effectively to position and set up strain group, The cleaning aspect of strain there is also problem after cleaning, therefore effect bad.

Utility model content

The purpose of this utility model is, a kind of growth of microorganism speed is fast, effect of depolluting The fast purification recycling filler that rate is high, volume the most easily positions, can recycle.

This utility model solves its technical problem and be the technical scheme is that a kind of quick Purifying the manufacture method of recycling filler, its method is as follows, utilizes polyethylene to set up The grid framework of body, fixes nutritive canal, nutritive canal inner hollow, nutritive canal on framework As the attachment space of strain, close the opening of nutritive canal with polyhydroxyalkanoate, and Put in polyhydroxyalkanoate, fill unnecessary space, shape with polyhydroxyalkanoate Become filler shape.

Of the present utility model it is further arranged to: described grid framework is connected by crossbeam head and the tail Constituting, described nutritive canal is sticked on crossbeam, and the two ends of nutritive canal are respectively arranged on netted frame The outermost layer of frame, forms through nutritive canal, seals up poly-hydroxyl on the opening of nutritive canal Fatty acid ester thin film.

Of the present utility model it is further arranged to: the tube wall of described nutritive canal is by poly-hydroxyl Fatty acid ester mixes composition with starch, and polyhydroxyalkanoate with the mass ratio of starch is 3:1。

Of the present utility model it is further arranged to: in described grid framework, by least six Crossbeam constitutes a solid space, and solid space split constitutes grid framework, three-dimensional empty Between at least one crossbeam be provided with nutritive canal.

The filler that said method makes has the strongest suitability, the most this Filler is in the microorganism colonization stage, and more microorganism is easily adhered on spherical surface, micro- The biological opening having turned on nutritive canal digesting surface polyhydroxyalkanoate when, Enter directly in nutritive canal, owing to being furnished with polyhydroxyalkanoate and starch in nutritive canal, Can accelerate the growth of strain, strain is not only attached to the surface of filler, is attached to too The inside of filler, digests the composition of filler from internal and surface simultaneously, rapid digestion filler, Fast-growth, and grow the most stable, even if mobility is bigger, also cannot hinder and fill out Growth within Liao, when nutritive canal and polyhydroxyalkanoate are digested complete, only stays Lower grid framework, takes out and directly washes away totally, just can reuse.

This utility model solves the further scheme of technical problem: a kind of fast purification weight Utilize filler again, it is characterised in that: including the grid framework of solid, crossbeam joins end to end Constituting three-dimensional grid framework, be sticked on crossbeam nutritious pipe, and uses poly-hydroxy aliphatic Acid esters fills its complementary space, forms a filler spheroid, and nutritive canal is distributed in filler spheroid On, nutritive canal communicates with each other and forms nutrition pipe network, and the opening of nutrition pipe network is arranged on filler The surface of spheroid.

Progress one step of the present utility model is set to: Feng Youju on the opening of nutrition pipe network Hydroxy fatty acid ester film.

The filler of said structure is when in use, the most affected by environment, and location is convenient, And growth of microorganism speed is fast, efficiency of depolluting is high, volume the most easily positions, permissible Recycle.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of this utility model grid framework；

Fig. 2 is axonometric chart of the present utility model；

Fig. 3 is the structural representation of this utility model crossbeam and nutritive canal.

Detailed description of the invention

The manufacture method of a kind of fast purification of this utility model recycling filler, its method As follows, utilize polyethylene to make the grid framework of solid, framework is fixed nutritive canal, Nutritive canal inner hollow, nutritive canal, as the attachment space of strain, uses poly-hydroxy fatty acid Ester closes the opening of nutritive canal, and puts in polyhydroxyalkanoate, uses poly-hydroxy aliphatic Acid esters fills unnecessary space, forms filler shape.

This utility model utilizes the grid framework of polyethylene as skeleton, and utilizes poly-hydroxyl Fatty acid ester as implant, coordinates the structure of nutritive canal, strain biofilm when more Add easily, and opening polyhydroxyalkanoate sealing when, be just directly entered battalion Support inside pipe and grow, consume nutrient substance due to inside and outside simultaneously, the attachment of strain and The speed of growth can be very fast, and when ruing out of nutrient substance, polyhydroxyalkanoate accounts for According to space replaced by strain, directly take out be rinsed cleaning, it is possible to the use of repetition Polyhydroxyalkanoate is filled, and filler can directly recycle, and compare in mobility Big local use, nor affects on the time of biofilm, can guarantee that strain is the most smooth equally Growth.

The method of the above-mentioned nutritive canal that is sticked on crossbeam, can make the nutrition in grid framework Managed network connects according to specific demand, such as in the environment that circulation is stronger, Nutritive canal can be arranged in different levels perforation, makes current flow to the other end from one end of filler, Webbed pipeline can also be done, reduce current flow velocity in nutritive canal, make strain to the greatest extent Many the staying in nutritive canal of amount, and then fast-growth, and why nutritive canal is attached to crossbeam On be because, after strain has digested nutritive canal, can be attached directly on crossbeam, fixed Point is assembled, it is easier to molding, forms fungus ball, if be attached on polyhydroxyalkanoate, Just there is no attachment point owing to having digested polyhydroxyalkanoate, strain location difficulty can be caused, Mobility is big, it has not been convenient to uses, and affects clean-up effect.

Said method utilize polyhydroxyalkanoate and starch, the ratio of 3 to 1 join Ratio, is because adding starch and can be easier to attraction strain gathering, and allow strain biofilm formation growth More quick, this is because starch has water solublity, the ring of thickness can be formed in nutritive canal Border, makes strain be more prone to absorption and growth, increases substantially biofilm and growth Speed.

Said method utilize crossbeam encircle a city solid space, then nutritive canal after ruing out of, Strain can be attached at least one crossbeam growth, thus digests the poly-hydroxyl fat in space Fat acid esters, slowly occupies this solid space, and restriction micro-organisms flows, and location is very Convenient, it is also convenient for the molding of strain and the cleaning in later stage, the most same convenient recycling.

This utility model one fast purification recycling filler, bag is understood with reference to Fig. 1-3 Including the grid framework 1 of solid, crossbeam 11 joins end to end and constitutes three-dimensional grid framework 1, Be sticked on crossbeam 11 nutritious pipe 2, and fills its complementary space with polyhydroxyalkanoate, Forming a filler spheroid 3, nutritive canal 2 is distributed on filler spheroid 3, nutritive canal 2 Communicate with each other formation nutrition pipe network, and the opening 21 of nutrition pipe network is arranged on filler spheroid 3 Surface, on the opening 21 of nutrition pipe network, envelope has polyhydroxyalkanoatefilm film 22.

Obviously, above-described embodiment is only used to done citing is clearly described, and also The non-restriction to embodiment.To those of ordinary skill in the art, state upper Can also make other changes in different forms on the basis of bright.Here without also Cannot all of embodiment be given exhaustive.And thus extended out obvious Change or variation are still in protection domain of the present utility model.

Claims

1. a fast purification recycling filler, it is characterised in that: include solid Grid framework, crossbeam joins end to end and constitutes three-dimensional grid framework, at crossbeam On be sticked nutritious pipe, and fill its complementary space with polyhydroxyalkanoate, Forming a filler spheroid, nutritive canal is distributed on filler spheroid, nutritive canal Communicate with each other formation nutrition pipe network, and the opening of nutrition pipe network is arranged on filling ball The surface of body.

2. reuse filler, its feature according to the fast purification described in claim 1 It is: on the opening of nutrition pipe network, envelope has polyhydroxyalkanoatefilm film.