CN202936245U - Biological flow-separated ball provided with installation net and used for water treatment - Google Patents

Biological flow-separated ball provided with installation net and used for water treatment Download PDF

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Publication number
CN202936245U
CN202936245U CN2012202034992U CN201220203499U CN202936245U CN 202936245 U CN202936245 U CN 202936245U CN 2012202034992 U CN2012202034992 U CN 2012202034992U CN 201220203499 U CN201220203499 U CN 201220203499U CN 202936245 U CN202936245 U CN 202936245U
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granule
net
shell
hole
online
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宛金晖
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宛金晖
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

The utility model relates to a biological flow-separated ball provided with an installation net and used for water treatment, and relates to the technical field of sewage treatment. A key technology of arranging the installation net is adopted; porous granules are put both in a lower net shell and an upper net shell; net holes at the edge of the upper net shell with the porous granules are in inserted connection with insertion bolts on the installation net; and clamping tongues on a flange plate of the upper net shell and clamping holes on a flange plate of the lower net shell are connected in an engaged and mutually clamped manner. The use method comprises the following steps of: putting the porous granules, manufacturing the integral body of the upper net shell, manufacturing the biological flow-separated ball, putting the biological flow-separated ball in an aeration tank, and carrying out sewage treatment. The biological flow-separated ball is used for sewage treatment; the biological flow-separated ball has the advantages of being easy for manufacture, work-saving, time-saving, labor-saving, high in efficiency and low in cost; the sewage treatment method has the advantages of being simple and easy to do, free from sludge, high in efficiency and steady and reliable in efficiency; and fussy facilities such as a secondary sedimentation tank, a concentration tank, a digestion tank and the like used in general sewage treatment and operations can be saved.

Description

Be provided with install net for the water-treatment biological ball of wandering about as a refugee
Technical field
The utility model be provided with install net for water-treatment biological wander about as a refugee ball and using method, relate to water-treatment technology field; Be particularly related to the water-treatment technology field on the biological bed that is applied to wander about as a refugee; Be specifically related to be provided with install net for water-treatment biological wander about as a refugee ball and using method technical field.
Background technology
As everyone knows, the same with all flowing materials as the water of flowing material, have high to lower stream, multidirectional few place stream, anxious to slow place stream, the middle intrinsic physical property to surrounding stream." boundary-layer flow ", in mobile process, when running into solid, will occur at the near interface of solid in fluid; " boundary-layer flow " of this fluid, will make impurity in the fluid frictional belt deposition to solid, thereby fluid is purified; The reason of " Running water never becomes putrid, a door-hinge never becomes wormeaten " that Here it is people are usually said.
Applicating fluid impurity is to the principle of frictional belt deposition, and the technology that the impurity such as the organism in fluid, suspended substance are separated from fluid is referred to as the technology of wandering about as a refugee.In the reaction tank of effluent stream warp, the artificial solids that carries out chemical treatment, implements biological respinse simultaneously of placing, this reaction tank is referred to as the biological bed of wandering about as a refugee.The decontamination process that the biological bed technology of wandering about as a refugee is applied to sanitary sewage, trade effluent can be divided into two stages: the first stage is to apply the technology of wandering about as a refugee, organism, ss suspended solid in sewage are enriched on solids, to realize the separation of organism in sewage, suspended substance; Subordinate phase be the microorganism being cultivated out by solids and bacterium under the aeration effect, the bioprocess that the anaerobism that repeatedly hockets is aerobic, be decomposed into carbonic acid gas, water and solvability inorganic salt by mud impurity such as organism and suspended substances.Because the biological bed technology of wandering about as a refugee does not produce mud, thereby just do not need second pond, concentration basin, digester etc. yet; Thus, wander about as a refugee the biological bed technology have efficiency high, do not produce the advantages such as mud, floor space is little, investment cost is low.
The gordian technique of biological bed of wandering about as a refugee is through chemical treatment and can implements the solids of biological respinse.At present, the AQUATECH of Japan can produce, and adopts epoxy resin by the bonding one-tenth porous ball of porose granule; Exist cost of manufacture high (import price is about 7000 yuans/cubic metre), be difficult for to store and transportation deficiencies such as (utmost point breaking looses in transportation), most critical be exist affect current unimpeded, affect that subordinate phase is stayed extension biomembranous generation and water distribution and gas distribution performance, stopping over of affecting that the space of effluent stream inside and outside solids produce acts on and weakens biochemical reaction, affects defect and the drawback such as wastewater purifying efficiency.The ball filler of wandering about as a refugee that domestic water treatment is used, the speed of effluent treatment plant is divided biochemistry ball ... etc. technology, give prominence in the making of " ball of wandering about as a refugee ", once have 00218362.5, wander about as a refugee ball filler and 200720154686.5 that a kind of novel water treatment is used, biological flow separation ball patent application for water treatment, this described patent application and present situation, no matter be that two hemispherical Shells form spherule, or it is a kind of that mesh casing lower and after the online shell is connected is shaped as that in the shape of selecting ball or cylinder or oval ball or rugby or dumbbell or pyramid-shaped dumpling or triangle body or rhombohedron or gengon or prismatoid, the giving prominence to of its common existence, necessary process, can't go beyond, the deficiency that is difficult to overcome, defect and drawback are: weighting material (is that porose granule is the granule structure that forms interlaced hole with transverse holes and longitudinal hole and oblique hole that is provided with through chemical treatment, or the granule structure of gac natural hole, or the granule structure of medical stone natural hole, or the granule structure of volcanics natural hole, or the granule structure of volcanic ash natural hole, or the granule structure of haydite natural hole, or the granule structure of zeolite natural hole, or the granule structure of vegetable fibre natural hole, or the granule structure of coke natural hole, or the granule structure of slag natural hole, or surface bonding has the granule structure in biomembranous described staggered hole), can only be floated on the online shell within, so, the online shell can not overturn, because, if online shell one turns, described " weighting material " will inevitably be poured out,, the online shell is connected with off line shell, the online shell must be turned and just can make the two link together, that so it exists is outstanding, must be process, that can't go beyond, the difficulty of " processing and fabricating " that be difficult to overcome.In particular: the one, exist online and install in shell after stopping composition and to turn while being connected with off line shell, stopping composition will inevitably drop out and finally can cause the stopping composition in the online shell to fill discontented result, thereby the difficulty that has caused its concrete operations high (take a lot of work, time-consuming, effort, operation easier greatly is difficult to grasp); Because above article one is described, the 2nd, the ball of wandering about as a refugee that is certainly existing application dress discontented " weighting material " carries out sewage disposal, also must not reach desirable best effect; The 3rd, when the volume that exists online shell and off line shell does not wait (little, the off line shell of the shell of surfing the Net is large), the processing and fabricating of off line shell itself is very difficult.Described that situation no matter, all exist that described " processing and fabricating " time-consuming effort and cost of manufacture are high does not have the difficult problem solved all the time.
Expertise based on the contriver and abundant working experience reach the excelsior unremitting pursue of cause, the utility model conscientiously and is fully being investigated, is understanding, is analyzing, is being summed up on above-mentioned existing known technology and present situation basis exactly, for overcoming and solve deficiency, defect and the drawback of existing known technology and present situation existence, take " arrange net is installed " gordian technique, succeed in developing.
The utility model content
The utility model is taked " arrange net is installed " gordian technique, all be placed with porose granule in its off line shell and online shell, its described mesh tongue plug-in mounting online with installation that is placed with the online shell edge of porose granule is connected, and the block tongue on its described online shell ring flange is connected with the mode of the mutual buckle with interlock of the hole clipping on off line shell ring flange; Using method is the porose granule of device, making online shell integral body, makes biological flow separation ball, biological flow separation ball is put into to aeration tank, carried out sewage disposal.
The purpose reached by the utility model is: 1., take " arrange install net " gordian technique, provide a kind of be provided with install net for water-treatment biological wander about as a refugee ball product innovation and using method; 2., solve deficiency, defect and the drawback that existing known technology and present situation exist; 3., be used in this product innovation of biological flow separation ball of water treatment scientific and reasonable for structure and simply ingenious; 4., the porose granule under the effect of " installation net ", in the shell that makes to surf the Net can not drop out; That is: can be to the whole arbitrarily upset of online shell; When 5., solving the online shell and be connected with off line shell, porose granule drops out, surfs the Net in shell or off line shell and can't fill the difficulty of porose granule; 6., make " biological flow separation ball " be easy to making, saving of labor, laborsaving, save time, efficiency is high; 7., " biological flow separation ball " is simple for the method for sewage disposal, effect stability is reliable; 8., by " be provided with install net for water-treatment biological wander about as a refugee ball product innovation and using method ", promote the technical progress of sewage treatment industry.The utility model can accomplish the end in view.
For achieving the above object, the technical scheme that the utility model provides is:
A kind of be provided with install net for the water-treatment biological ball of wandering about as a refugee, by the block tongue on the hole clipping on off line shell, off line shell ring flange, online shell, online shell ring flange, net is installed, online tongue is installed, porose granule forms;
Described be provided with install net for the water-treatment biological ball of wandering about as a refugee, all be placed with porose granule in its off line shell and online shell, its described mesh tongue plug-in mounting online with installation that is placed with the online shell edge of porose granule is connected, and the block tongue on its described online shell ring flange is connected with the mode of the mutual buckle with interlock of the hole clipping on off line shell ring flange.
Described be provided with install net for the water-treatment biological ball of wandering about as a refugee, the structure that described off line shell is the spherical mesh casing of semicircle, be provided with ring flange on the edge of the spherical mesh casing of this described semicircle, be provided with hole clipping on this described ring flange, the shape that described hole clipping is circular port, the structure that described online shell is the spherical mesh casing of semicircle, be provided with ring flange on the edge of the spherical mesh casing of this described semicircle, be provided with block tongue on this described ring flange, the structure that described block tongue is the thicker cylindrical shape in termination, described installation net is circular reticulated structure, mode with radiation on the outward flange of this described circular net is provided with tongue, and described tongue is rectangular platy structure, and described porose granule is for selecting the granule structure that is provided with transverse holes and longitudinal hole and oblique hole through chemical treatment, the granule structure of gac natural hole, the granule structure of medical stone natural hole, the granule structure of volcanics natural hole, the granule structure of volcanic ash natural hole, the granule structure of haydite natural hole, the granule structure of zeolite natural hole, the granule structure of vegetable fibre natural hole, the granule structure of coke natural hole, a kind of granule structure in the granule structure of slag natural hole.
Described be provided with install net for the water-treatment biological ball of wandering about as a refugee, the diameter of described online shell is greater than the diameter that net is installed.
Described be provided with install net for the water-treatment biological ball of wandering about as a refugee, the two position of the hole clipping on described off line shell ring flange and block tongue on online shell ring flange is mutual corresponding and quantity equal.
Described be provided with install net for the water-treatment biological ball of wandering about as a refugee, described installation net replaces with the discoideus structure that is provided with ventilating pit.
A kind of be provided with install net for the wander about as a refugee using method of ball of water-treatment biological:
1., install porose granule: in off line shell and online shell, all filling porose granule;
2., make online shell integral body: the mesh tongue plug-in mounting online with installation to the online shell edge that fills porose granule is connected, making to install effect that net played lid, thereby porose granule is covered in the online shell porose granule in online shell and online shell and net is installed becomes porose granule as a whole, that upset forms in as a whole in any case also can not drop out from the online shell, being made into online shell integral body, is next step ready for operation;
3., make biological flow separation ball: by filling porose granule in described online shell and installing, net is installed is formed as a whole online shell and turn, the block tongue that to surf the Net again on the shell ring flange and the hole clipping on the off line shell ring flange of filling porose granule with interlock mutually the mode of buckle be connected, thereby make block tongue on hole clipping on off line shell, off line shell ring flange, online shell, online shell ring flange, net is installed, online tongue be installed, porose granule common form be provided with install net for the water-treatment biological ball of wandering about as a refugee;
4., biological flow separation ball is put into to aeration tank: by a plurality of described be provided with net is installed put into aeration tank for the water-treatment biological ball of wandering about as a refugee;
5., carrying out sewage disposal: from aeration tank, one side enters sewage → and in aeration tank, a plurality of being provided with installed for the water-treatment biological processed → sewage of ball of wandering about as a refugee, becoming after treatment clean water and flow out from the opposite side of aeration tank of net.
Owing to having adopted technical scheme provided by the utility model; Because the utility model is taked " arrange net is installed " gordian technique; Owing in its off line shell of the utility model and online shell, all being placed with porose granule, its described mesh tongue plug-in mounting online with installation that is placed with the online shell edge of porose granule is connected, and the block tongue on its described online shell ring flange is connected with the mode of the mutual buckle with interlock of the hole clipping on off line shell ring flange; Using method is the porose granule of device, making online shell integral body, makes biological flow separation ball, biological flow separation ball is put into to aeration tank, carried out sewage disposal.Thereby make the utility model compare with existing known technology and present situation, obtained following beneficial effect:
1, the utility model is taked " arrange install net " gordian technique, provide a kind of be provided with install net for water-treatment biological wander about as a refugee ball product innovation and using method.
2, the utility model has solved deficiency, defect and the drawback of existing known technology and present situation existence.
3, biological flow separation ball product innovation described in the utility model is scientific and reasonable for structure and simply ingenious.
4, the porose granule of the utility model under the effect of " installation net ", in the shell that makes to surf the Net can not drop out; That is: can be to the whole arbitrarily upset of online shell.
When 5, the utility model has solved the online shell and is connected with off line shell, porose granule drops out, surfs the Net in shell or off line shell and can't fill the difficulty of porose granule.
6, the utility model make " biological flow separation ball " be easy to making, saving of labor, laborsaving, save time, efficiency is high, fill that porose granule is convenient, the cost of manufacture low 1/4-1/6 of japanese product price (only for), need not maintenance and replacing, can reach the beneficial effect of once investing life-time service.
7, the utility model is simple for the method for sewage disposal by " biological flow separation ball ", effect stability is reliable.
8, when carrying out sewage disposal, placed porose granule in the mesh casing be connected with the online shell due to the set off line shell of the utility model, thus obtained between porose granule in a mesh casing and porose granule, can form between a mesh casing and another mesh casing little aspect and large two aspects of aspect the frictional belt deposition and the wander about as a refugee beneficial effect of efficiency and raising wastewater treatment efficiency of raising.
9, because the 8th institute of the present utility model addresses and be provided with porose granule, thus obtained by the organic suspended matter in waste water and sewage etc. effectively stop on porose granule, be beneficial to microorganism and bacterial growth and effectively dirt is divided take off, do not need to arrange traditional mud concentrated/and sludge digestion/and the beneficial effect of numerous and diverse equipment and manipulations such as sludge dewatering.
10, due to the porose granule of the utility model setting for select through chemical treatment or surface bonding biomembranous a kind of of granule structure staggered hole, gac or medical stone or volcanics or volcanic ash or haydite or zeolite or vegetable fibre or coke or slag natural hole that be provided with arranged, a kind of in the granule of selecting ball or cylinder or oval ball or rugby or dumbbell or pyramid-shaped dumpling or triangle body or rhombohedron or gengon or prismatoid or self-assembling formation shape of granule; Thereby obtained with same strain different size form flanker, easily making, saving of labor, save time, laborsaving, efficiency is high, the reliable beneficial effect of effect stability.
11, succeed in developing and apply due to of the present utility model, because application the utility model carries out sewage disposal, can not produce mud; Thereby obtained application the utility model and carried out sewage disposal, can save the loaded down with trivial details sludge treatment facilities such as second pond that general sewage disposal used, concentration basin, digester, and remove the loaded down with trivial details operation except mud from, reduce investment outlay and the beneficial effect such as running cost.
12, the utility model, by " be provided with install net for water-treatment biological wander about as a refugee ball product innovation and using method ", has effectively promoted the technical progress of sewage treatment industry.
The accompanying drawing explanation
Fig. 1 is the schematic diagram that the utility model embodiment not yet is equipped with the hole granule.
Fig. 2 is the schematic diagram that the utility model embodiment has filled porose granule.
The enlarged diagram that Fig. 3 is A position in Fig. 2.
Fig. 4 is for installing the schematic diagram of net.
Fig. 5 be in Fig. 4 A-A to diagrammatic cross-section.
Fig. 6 is the schematic diagram under the utility model application state.
Label in figure: 1, off line shell, 101, hole clipping, 2, the online shell, 201, block tongue, 3, net is installed, 301, tongue, 4, porose granule.
Embodiment
Embodiment one
Below in conjunction with Figure of description, the utility model is described in detail.Shown in Figure of description 1,2,3,4,5,6:
A kind of be provided with install net for the water-treatment biological ball of wandering about as a refugee, by the block tongue 201 on the hole clipping 101 on off line shell 1, off line shell 1 ring flange, online shell 2, online shell 2 ring flanges, net 3 is installed, tongue 301, the porose granule 4 installed on net 3 form;
Described be provided with install net for the water-treatment biological ball of wandering about as a refugee, its off line shell 1 and online shell 2 is interior all is placed with porose granule 4, mesh that it is described is placed with online shell 2 edges of porose granule 4 is connected with tongue 301 plug-in mountings on net 3 is installed, and the block tongue 201 on its described online shell 2 ring flanges is connected with the mode of hole clipping 101 mutual buckle with interlock on off line shell 1 ring flange.
Described be provided with install net for the water-treatment biological ball of wandering about as a refugee, the structure that described off line shell 1 is the spherical mesh casing of semicircle, be provided with ring flange on the edge of the spherical mesh casing of this described semicircle, be provided with hole clipping 101 on this described ring flange, the shape that described hole clipping 101 is circular port, the structure that described online shell 2 is the spherical mesh casing of semicircle, be provided with ring flange on the edge of the spherical mesh casing of this described semicircle, be provided with block tongue 201 on this described ring flange, the structure that described block tongue 201 is the thicker cylindrical shape in termination, described installation net 3 is circular reticulated structure, mode with radiation on the outward flange of this described circular net is provided with tongue 301, and described tongue 301 is rectangular platy structure, and described porose granule 4 is for selecting the granule structure that is provided with transverse holes and longitudinal hole and oblique hole through chemical treatment, the granule structure of gac natural hole, the granule structure of medical stone natural hole, the granule structure of volcanics natural hole, the granule structure of volcanic ash natural hole, the granule structure of haydite natural hole, the granule structure of zeolite natural hole, the granule structure of vegetable fibre natural hole, the granule structure of coke natural hole, a kind of granule structure in the granule structure of slag natural hole.
Described be provided with install net for the water-treatment biological ball of wandering about as a refugee, the diameter of described online shell 2 is greater than the diameter that net 3 is installed.
Described be provided with install net for the water-treatment biological ball of wandering about as a refugee, the two position of the hole clipping 101 on described off line shell 1 ring flange and block tongue 201 on online shell 2 ring flanges is mutual corresponding and quantity equal.
Described be provided with install net for the water-treatment biological ball of wandering about as a refugee, described installation net 3 replaces with the discoideus structure that is provided with ventilating pit.
A kind of be provided with install net for the wander about as a refugee using method of ball of water-treatment biological, be for the above be provided with install net for water-treatment biological wander about as a refugee making and the using method of ball:
1., install porose granule: to off line shell 1 and online shell 2 is interior all fills porose granule 4;
2., make online shell integral body: the mesh to online shell 2 edges that fill porose granule 4 is connected with tongue 301 plug-in mountings on installation net 3, make to install effect that net 3 played lid, porose granule 4 is covered at online shell (2) thus in porose granule 4 in online shell 2 and online shell 2 and install that 3 one-tenth, net is as a whole, the porose granule 4 formed in as a whole that overturns can not drop out from the shell 2 of surfing the Net yet in any case, being made into online shell integral body, is next step ready for operation;
3., make biological flow separation ball: by filling porose granule 4 in described online shell 2 and installing, net 3 is installed is formed as a whole online shell 2 (the shell integral body of surfing the Net) and turn, the block tongue 201 that to surf the Net again on shell 2 ring flanges and the hole clipping 101 on off line shell 1 ring flange of filling porose granule 4 with interlock mutually the mode of buckle be connected, thereby make off line shell 1, hole clipping 101 on off line shell 1 ring flange, online shell 2, block tongue 201 on online shell 2 ring flanges, net 3 is installed, tongue 301 on net 3 is installed, porose granule 4 is common form be provided with install net for the water-treatment biological ball of wandering about as a refugee,
4., biological flow separation ball is put into to aeration tank: by a plurality of described be provided with net is installed put into aeration tank for the water-treatment biological ball of wandering about as a refugee;
5., carrying out sewage disposal: from aeration tank, one side enters sewage → and in aeration tank, a plurality of being provided with installed for the water-treatment biological processed → sewage of ball of wandering about as a refugee, becoming after treatment clean water and flow out from the opposite side of aeration tank of net.
In above-mentioned specific implementation process: the structural representation that Fig. 1 is off line shell in the utility model embodiment, online shell, net is installed after connecting as one.Fig. 2 be in the utility model embodiment, in off line shell, filled porose granule, online installed on shell net, off line shell with the online shell, connect as one, to off line shell (comprising the ring flange of off line shell and the hole clipping on ring flange) and porose granule and net (comprise online tongue is installed) is installed and the part structural representation that shell (ring flange of the shell of surfing the Net and the block tongue on ring flange) analysed and observe of surfing the Net.The enlarged diagram that Fig. 3 is A position in Fig. 2.This figure is in order to embody the hole clipping on off line shell ring flange.Fig. 4 is for installing the schematic diagram of net.Fig. 5 be in Fig. 4 A-A to diagrammatic cross-section.The schematic diagram of Fig. 6 for the biological flow separation ball of making (is carried out under the sewage disposal state) under application state.Ball in figure means that the dotted line below biological flow separation ball, biological flow separation ball means that aeration tube, arrow mean the direction of current.Shape of a mesh on described off line shell 1, online shell 2 is implemented with circular, square, rectangle, parallelogram, trilateral, ellipse, rhombus, Polygons respectively, to described porose granule 4 respectively with through the granule structure that is provided with transverse holes and longitudinal hole and oblique hole of chemical treatment, the granule structure of gac natural hole, the granule structure of medical stone natural hole, the granule structure of volcanics natural hole, the granule structure of volcanic ash natural hole, the granule structure of haydite natural hole, the granule structure of zeolite natural hole, the granule structure of vegetable fibre natural hole, the granule structure of coke natural hole, the granule structure of slag natural hole is implemented, described porose granule 4 is implemented with ball shape, cylindrical shape, oval ball shape, rugby ball shape, dumbbell shape, pyramid-shaped dumpling shape, triangle body shape, rhombohedron shape, gengon shape, prismatoid shape, shape irregularly shaped, self-assembling formation respectively, described installation net 3 is replaced with to the discoideus structure that is provided with ventilating pit to be implemented, all received the good result of expection.
Embodiment two
On the concrete enforcement basis of embodiment one, implemented, as (schematic diagram under the biological flow separation ball application state) shown in Figure of description 6: carry out the property examination application on probation of sewage disposal with biological flow separation ball, the ball in figure means that the dotted line below biological flow separation ball, biological flow separation ball means that aeration tube, arrow mean the direction of current.Learn (detecting data mean value) through examination on probation: to the clearance of COD be more than 83%, the clearance of BOD is more than 93%, the clearance of SS is more than 98%, moves two months without mud discharging continuously.Fully demonstrated without mud discharging, floor space is little, technique is simple, easy to operate, saved numerous and diverse equipment and manipulation expense (do not need to arrange traditional mud concentrated/and sludge digestion/and numerous and diverse equipment and manipulation such as sludge dewatering), effectively reduce cost, comprehensive benefit obtains and increases substantially ... wait outstanding advantage and beneficial effect; Obtained the good result of expection.
These are only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction; The those of ordinary skill of all industry, but all shown in the by specification accompanying drawing, with the above, implement swimmingly the utility model; But the equivalent variations of the change of making not breaking away from technical solutions of the utility model, modification, differentiation, be equivalent embodiment of the present utility model, all still belong to the technical scope of the utility model protection.

Claims (5)

  1. One kind be provided with install net for the water-treatment biological ball of wandering about as a refugee, it is characterized in that: by the block tongue (201) on the hole clipping (101) on off line shell (1), off line shell (1) ring flange, online shell (2), online shell (2) ring flange, net (3) is installed, tongue (301), the porose granule (4) installed on net (3) form;
    Described be provided with install net for the water-treatment biological ball of wandering about as a refugee, all be placed with porose granule (4) in its off line shell (1) and online shell (2), mesh that it is described is placed with online shell (2) edge of porose granule (4) is connected with tongue (301) plug-in mounting on net (3) is installed, and the block tongue (201) on its described online shell (2) ring flange is connected with the mode of hole clipping (101) mutual buckle with interlock on off line shell (1) ring flange.
  2. According to claim 1 be provided with install net for the water-treatment biological ball of wandering about as a refugee, it is characterized in that: described off line shell (1) is the structure of the spherical mesh casing of semicircle, be provided with ring flange on the edge of the spherical mesh casing of this described semicircle, be provided with hole clipping (101) on this described ring flange, the shape that described hole clipping (101) is circular port, the structure that described online shell (2) is the spherical mesh casing of semicircle, be provided with ring flange on the edge of the spherical mesh casing of this described semicircle, be provided with block tongue (201) on this described ring flange, the structure that described block tongue (201) is the thicker cylindrical shape in termination, described installation net (3) is circular reticulated structure, mode with radiation on the outward flange of this described circular net is provided with tongue (301), described tongue (301) is rectangular platy structure, and described porose granule (4) is for selecting the granule structure that is provided with transverse holes and longitudinal hole and oblique hole through chemical treatment, the granule structure of gac natural hole, the granule structure of medical stone natural hole, the granule structure of volcanics natural hole, the granule structure of volcanic ash natural hole, the granule structure of haydite natural hole, the granule structure of zeolite natural hole, the granule structure of vegetable fibre natural hole, the granule structure of coke natural hole, a kind of granule structure in the granule structure of slag natural hole.
  3. According to claim 1 be provided with install net for the water-treatment biological ball of wandering about as a refugee, it is characterized in that: the diameter of described online shell (2) is greater than the diameter that net (3) is installed.
  4. According to claim 1 be provided with install net for the water-treatment biological ball of wandering about as a refugee, it is characterized in that: the two position of the hole clipping (101) on described off line shell (1) ring flange and block tongue (201) on online shell (2) ring flange is mutual corresponding and quantity equal.
  5. According to claim 1 and 2 be provided with install net for the water-treatment biological ball of wandering about as a refugee, it is characterized in that: described installation net (3) replaces with the discoideus structure that is provided with ventilating pit.
CN2012202034992U 2012-05-08 2012-05-08 Biological flow-separated ball provided with installation net and used for water treatment Active CN202936245U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102701428A (en) * 2012-05-08 2012-10-03 宛金晖 Biological flow separation ball provided with installation net and used for water treatment and use method thereof
CN107487835A (en) * 2016-06-13 2017-12-19 天津市安宝利亨环保工程技术有限公司 A kind of method for being applied to urban river water advanced treating using volcanic rock/silicate/high molecular synthetic material combined stuffing
CN108101230A (en) * 2017-12-23 2018-06-01 安徽睿知信信息科技有限公司 A kind of sewage disposal speed divides the preparation method of biochemistry ball
CN108996814A (en) * 2018-07-19 2018-12-14 江苏澳洋生态园林股份有限公司 A kind of municipal sewage and rainwater combined treatment process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102701428A (en) * 2012-05-08 2012-10-03 宛金晖 Biological flow separation ball provided with installation net and used for water treatment and use method thereof
CN107487835A (en) * 2016-06-13 2017-12-19 天津市安宝利亨环保工程技术有限公司 A kind of method for being applied to urban river water advanced treating using volcanic rock/silicate/high molecular synthetic material combined stuffing
CN108101230A (en) * 2017-12-23 2018-06-01 安徽睿知信信息科技有限公司 A kind of sewage disposal speed divides the preparation method of biochemistry ball
CN108996814A (en) * 2018-07-19 2018-12-14 江苏澳洋生态园林股份有限公司 A kind of municipal sewage and rainwater combined treatment process

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