CN201737812U - Integrated sewage treating and recycling device and housing estate sewage treatment system - Google Patents
Integrated sewage treating and recycling device and housing estate sewage treatment system Download PDFInfo
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- CN201737812U CN201737812U CN201020252053XU CN201020252053U CN201737812U CN 201737812 U CN201737812 U CN 201737812U CN 201020252053X U CN201020252053X U CN 201020252053XU CN 201020252053 U CN201020252053 U CN 201020252053U CN 201737812 U CN201737812 U CN 201737812U
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- sewage disposal
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- reusing integral
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- 239000010865 sewage Substances 0.000 title claims abstract description 83
- 238000011282 treatment Methods 0.000 title claims abstract description 46
- 238000004064 recycling Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000005273 aeration Methods 0.000 claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 21
- 238000004065 wastewater treatment Methods 0.000 claims description 16
- AHEWZZJEDQVLOP-UHFFFAOYSA-N monobromobimane Chemical compound BrCC1=C(C)C(=O)N2N1C(C)=C(C)C2=O AHEWZZJEDQVLOP-UHFFFAOYSA-N 0.000 claims description 14
- 238000004659 sterilization and disinfection Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000013022 venting Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000011221 initial treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 238000012545 processing Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000010802 sludge Substances 0.000 description 8
- 238000007599 discharging Methods 0.000 description 7
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000010841 municipal wastewater Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Treatment Of Biological Wastes In General (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
本实用新型涉及一种污水处理及回用一体化设备，包括一罐体，所述罐体包括左段和右段，左段、右段之间设有挡板，挡板上端设有筛网，筛网与罐体顶部相连，左段为采用移动床生物膜反应器对污水进行处理得到初次处理水的第一水处理区域，左段上设有进水口；右段为采用膜生物反应器对初次处理水进行处理得到二次处理水的第二水处理区域，右段上设有出水口、排污口以及与排污口相连的潜污泵；第一、第二水处理区域内均设有用于注入空气的曝气软管。本实用新型还涉及一种小区污水处理系统。本实用新型采用移动床生物膜反应器和膜生物反应器对污水进行一体化处理，处理后的水可达到城市杂用水水质标准，并可直接回用排放，占地面积小，便于在小区内施工。
The utility model relates to an integrated equipment for sewage treatment and reuse, comprising a tank body, the tank body includes a left section and a right section, a baffle is arranged between the left section and the right section, and a screen is arranged at the top of the baffle , the screen is connected to the top of the tank, the left section is the first water treatment area where the moving bed biofilm reactor is used to treat the sewage to obtain the primary treated water, the left section is provided with a water inlet; the right section is the membrane bioreactor The second water treatment area where the primary treatment water is processed to obtain the secondary treatment water has a water outlet, a sewage outlet, and a submersible sewage pump connected to the sewage outlet on the right section; the first and second water treatment areas are equipped with utility Aeration hose for injecting air. The utility model also relates to a residential sewage treatment system. The utility model adopts a moving bed biofilm reactor and a membrane bioreactor to carry out integrated treatment of sewage, and the treated water can reach the water quality standard of urban miscellaneous water, and can be directly reused and discharged, and the occupied area is small, which is convenient for use in the community. construction.
Description
Technical field
The utility model relates to technical field of sewage, more particularly, relates to a kind of sewage disposal and reusing integral equipment, community wastewater treatment system.
Background technology
At present, the processing of community wastewater mainly contains dual mode: first kind, sewage is entered the municipal wastewater treatment system after by the septic tank bulk processing; Second kind, after sewage handled by septic tank and follow-up bio-reactor, as meet " city miscellaneous water water quality standard GB/T 18920-2002 ", then can be used as view, afforest, flush the toilet, wash reuse waters such as road.
Above-mentioned two kinds of treatment processs all have certain limitation, and are as follows:
When adopting first kind of mode, bring pressure for the ability of being received of municipal wastewater treatment system, along with the continuous quickening of urbanization process, the load of municipal wastewater treatment system will be more and more heavier.
When adopting the second way, floor space is big, and, can not guarantee well that sewage can meet " city miscellaneous water water quality standard GB/T 18920-2002 " after septic tank and follow-up bioreactor for treatment.At present, though some sub-districts are arranged by septic tank having been carried out transform and add some fillers further to handle community wastewater, as in the latter half of clarifying chamber that is provided with of septic tank, and in the clarifying chamber, add fixedly filler and handle, but the water after the processing still can not reach emission standard.
Summary of the invention
The technical problems to be solved in the utility model is, at the defective that load is heavy, community wastewater facility floor space is big of municipal wastewater treatment system in the above-mentioned defective of prior art, but after being provided, a kind of sewage wherethrough reason can reach city miscellaneous water water quality standard also direct reuse discharges, floor space is little sewage disposal and reusing integral equipment and community wastewater treatment system.
One of technical scheme that its technical problem that solves the utility model adopts is: construct a kind of sewage disposal and reusing integral equipment, it comprises a tank body, and described tank body comprises left side section and right section, be provided with baffle plate between left side section, the right section, the baffle plate upper end is provided with screen cloth, and screen cloth links to each other with the tank body top
Left side section is handled the first water treatment zone that obtains first treating water for adopting MBBR to sewage, and left side section is provided with water-in;
Right section is handled the second water treatment zone that obtains secondary treatment water for adopting membrane bioreactor to described first treating water, the submersible sewage pump that right section is provided with water outlet, sewage draining exit and links to each other with sewage draining exit;
Be equipped with the aeration flexible pipe that is used to inject air in first, second water treatment zone.
In sewage disposal described in the utility model and the reusing integral equipment, described water outlet is connected with membrane bioreactor inside, and described sewage draining exit is connected with the membrane bioreactor outside.
In sewage disposal described in the utility model and the reusing integral equipment, in the first water treatment zone, aeration flexible pipe is arranged on the bottom and baffle plate in the first water treatment zone.
In sewage disposal described in the utility model and the reusing integral equipment, in the second water treatment zone, aeration flexible pipe is arranged on the bottom in the second water treatment zone.
In sewage disposal described in the utility model and the reusing integral equipment, the sidewall of described aeration flexible pipe is provided with at least one venting hole.
In sewage disposal described in the utility model and the reusing integral equipment, described sewage disposal and reusing integral equipment also comprise the filter member that is arranged on filtration foreign material on the described water-in.
In sewage disposal described in the utility model and the reusing integral equipment, described filter member is a grid.
In sewage disposal described in the utility model and the reusing integral equipment, left side section is provided with porthole.
In sewage disposal described in the utility model and the reusing integral equipment, right section is provided with porthole.
Two of the technical scheme that its technical problem that solves the utility model adopts is: construct a kind of community wastewater treatment system, comprise continuous septic tank, sewage disposal and reusing integral equipment, sterilization equipment and the reuse pool of order successively, described sewage disposal and reusing integral equipment are sewage disposal described in one of technique scheme and reusing integral equipment.
Implement sewage disposal of the present utility model and reusing integral equipment, community wastewater treatment system, have following beneficial effect:
First: in tank body, adopt MBBR and membrane bioreactor to the sewage of discharging and handle successively through the externalizing manure pit, realized the integrated design of sewage disposal, water after the processing can reach city miscellaneous water water quality standard, but and direct reuse discharging, under the general background in short supply of water resources in china, opened up second water resources, save valuable Freshwater resources, had remarkable social benefit;
Second: adopt MBBR and membrane bioreactor, processing efficiency is improved, under the situation of handling identical sewage quantity, reduced floor space significantly;
The the 3rd: need not septic tank is transformed, be convenient in the sub-district, construct;
The 4th: this community wastewater treatment system collection septic tank, sewage disposal and reusing integral equipment, sterilization equipment and reuse pool are one, and simple structure is convenient to management maintenance when implementing in the sub-district.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structure iron of first embodiment of the utility model sewage disposal and reusing integral equipment;
Fig. 2 is the structure iron of second embodiment of the utility model sewage disposal and reusing integral equipment;
Fig. 3 is the structural representation of the utility model community wastewater treatment system.
Embodiment
As shown in Figure 1, be the structure iron of first embodiment of the utility model sewage disposal and reusing integral equipment.This sewage disposal and reusing integral equipment comprise a tank body 10, and this tank body 10 comprises left side section 101 and right section 102, are provided with baffle plate 100 between left side section 101, the right section 102, and baffle plate 100 upper ends are provided with screen cloth 1000, and screen cloth 1000 links to each other with tank body 10 tops.Left side section 101 is handled the first water treatment zone that obtains first treating water for adopting MBBR to sewage, and left side section 101 is provided with water-in; Right section 102 is handled the second water treatment zone that obtains secondary treatment water for adopting membrane bioreactor to described first treating water, right section 102 submersible sewage pumps 107 that are provided with water outlet, sewage draining exit and link to each other with sewage draining exit; Be equipped with the aeration flexible pipe that is used to inject air in first, second water treatment zone.Wherein, described water outlet is connected with membrane bioreactor inside, and the secondary treatment water that second water treatment zone produces is extracted out by an outside lift pump M.Described sewage draining exit is connected with the membrane bioreactor outside, and residual sea water pump 107 is arranged between membrane bioreactor and the tank body 10.
In the first water treatment zone, aeration flexible pipe is arranged on the bottom in the first water treatment zone and on the baffle plate,, the above-mentioned aeration flexible pipe that is arranged in the first water treatment zone is called first aeration flexible pipe 105 herein.In the second water treatment zone, aeration flexible pipe is arranged on the bottom in the second water treatment zone,, the above-mentioned aeration flexible pipe that is arranged in the second water treatment zone is called second aeration flexible pipe 106 herein.In the utility model, first aeration flexible pipe 105 and second aeration flexible pipe 106 adopt with three-port structure and are communicated with, and all charge into air by an external blower N.Further, be equipped with at least one venting hole 120 on the sidewall of first aeration flexible pipe 105 and second aeration flexible pipe 106.
Certainly,, in the first water treatment zone, first aeration flexible pipe 105 can only be set in the bottom, specifically can select to be provided with according to actual demand if when the concentration of sewage is very little.
As seen, in tank body 10, adopt MBBR and membrane bioreactor that the sewage of discharging through the externalizing manure pit is handled successively, realized the integrated design of sewage disposal, the water after the processing can reach city miscellaneous water water quality standard, but and direct reuse discharging, processing efficiency improves, floor space is little, and need not outside septic tank is transformed, and is convenient to construct in the sub-district.
As shown in Figure 2, be the structure iron of second embodiment of the utility model sewage disposal and reusing integral equipment.Be with the difference of first embodiment shown in Figure 1: on the basis of first embodiment, this sewage disposal and reusing integral equipment also comprise the filter member 110 that is used to filter foreign material on the water-in that is arranged on left side section 101, prevent that foreign material from entering the first water treatment zone, results in blockage.Preferably, this filter member 110 is a grid, certainly, also can be the filtering net of other form.
Further, section 101 tops, a left side are provided with first porthole 1012, right section 102 tops are provided with second porthole 1023, operator can observe by first porthole 1012 and 1023 pairs of working conditions of second porthole, whether normal as MBBR, whether membrane bioreactor stops up, and whether treating processes is abundant etc.
In above-mentioned Fig. 1 and Fig. 2, (English full name is Moving Bed Biofilm Reactor to adopt MBBR in the first water treatment zone, be abbreviated as MBBR), abbreviate as and move biological bed, the ultimate principle of MBBR utilization biomembrance process, in conjunction with the advantage of suspension activated sludge process, surmounted the shortcoming and the restriction of activated sludge process and biomembrance process.Preferably, MBBR adopts proportion to make filler than the little Ka Nizi PE biological contact filtering material light, that can be suspended in the sewage of water, and filter material has vast specific surface area, reaches as high as 1200m
2/ m
3Can provide good growing environment to microorganism, its filling ratio can be up to 67%, can be with pneumatic blending under aerobic operation, or holding concurrently/anaerobic operation under with mechanical stirring, biological contact filtering material is suspended in water uniformly flows, the processing efficiency height, floor space is little, and under same sewage load and treatment time, biological bed floor space need only other fixed biologically bed 1/10 to 1/5.Compare with other biological bed, MBBR has following advantage:
1, land used is economized, equipment is simplified, easy to operate;
2, be a kind of highly stable biomembrance process system;
3, the design flexibility of the biochemistry pool of MBBR inside is big;
4, no metal frame must keep in repair hardly;
5, need not reflux by mud;
6, sludge yield is few, alleviates follow-up investment.
Among above-mentioned two embodiment, preferably insert the Ka Nizi filler among the MBBR, certainly, also can insert other fillers.
Adopt membrane bioreactor (Membrane Bio-Reactor, english abbreviation are MBR) in the second water treatment zone, MBR adopts the tubular fibre curtain type film assembly.MBR is the novel sewage disposal technology that a kind of high performance membrane isolation technique combines with activated sludge process, the solid-liquid separation process of utilizing membrane module to carry out has replaced traditional second pond settling process, greatly improved the water quality after the advanced treatment of wastewater, water outlet can reach city miscellaneous water water quality standard.Compare with traditional technology, MBR can make active sludge have higher sludge concentration, has to strengthen the effect of removing organism and denitrogenation.Its remarkable advantage is as follows:
1, saves second pond, save and take up an area of; Compare with traditional treatment system, can save 50% floor space, on-the-spot disposal is reuse on the spot, has saved a large amount of pipe networks and has laid expense;
2, sludge concentration height in the reaction tank, system's capacity of resisting impact load is strong;
3, water outlet is continual and steady, and is easy and simple to handle, time saving and energy saving, need not staff on duty;
4, sludge discharge is extremely low, and contaminant degradation is thorough;
5, the ton water consumption is low, and membrane flux keeps and recovers good.
In the utility model, tank body 10 utilize high strength acid and alkali-resistance materials such as reinforced plastic glass fibre, organic resin successively moulding make.
As shown in Figure 3, be the structural representation of the utility model community wastewater treatment system, this community wastewater treatment system comprises continuous septic tank 2, sewage disposal and reusing integral equipment 1, sterilization equipment 3 and the reuse pool 4 of order successively.Wherein, septic tank 2 is used for the waste water that the resident produces is tentatively carried out discharging after the bulk processing, 1 pair of waste water of discharging through septic tank 2 of sewage disposal and reusing integral equipment is handled once more, finally the water through sewage disposal and reusing integral equipment 1 discharge will meet " city miscellaneous water water quality standard GB/T 18920-2002 ", can be used as view, greening, flush the toilet, waters such as flushing road, also can directly enter the Nature water body, and, in the working process of sewage disposal and reusing integral equipment 1, water after adopting lift pump M with sewage disposal and reusing integral equipment 1 processing is extracted out and is introduced in the sterilization equipment 3, adopts gas blower N to charge into air simultaneously in sewage disposal and reusing integral equipment 1.The water that 3 pairs of sewage disposals of sterilization equipment and reusing integral equipment 1 the discharged germicidal treatment that carries out disinfection, and the water after disinfection handled is delivered in the reuse pool 4 in order to the direct reuse discharging, under the general background in short supply of water resources in china, opened up second water resources, valuable Freshwater resources have been saved, has remarkable social benefit, in addition, this community wastewater treatment system collection septic tank 2, sewage disposal and reusing integral equipment 1, sterilization equipment 3 and reuse pool 4 are one, simple structure is convenient to management maintenance when implementing in the sub-district.
This sewage disposal and reusing integral equipment 1 are above being described in detail, with mentioned above identical, repeat no more herein.
The above only is embodiment of the present utility model, not in order to restriction the utility model, all any modifications of being done in spirit of the present utility model and principle, is equal to and replaces or improvement etc., all should be included in the protection domain of the present utility model.
Claims (10)
1. sewage disposal and reusing integral equipment comprise a tank body, it is characterized in that, described tank body comprises left side section and right section, are provided with baffle plate between left side section, the right section, and the baffle plate upper end is provided with screen cloth, and screen cloth links to each other with the tank body top,
Left side section is handled the first water treatment zone that obtains first treating water for adopting MBBR to sewage, and left side section is provided with water-in;
Right section is handled the second water treatment zone that obtains secondary treatment water for adopting membrane bioreactor to described first treating water, the submersible sewage pump that right section is provided with water outlet, sewage draining exit and links to each other with sewage draining exit;
Be equipped with the aeration flexible pipe that is used to inject air in first, second water treatment zone.
2. sewage disposal according to claim 1 and reusing integral equipment is characterized in that, described water outlet is connected with membrane bioreactor inside, and described sewage draining exit is connected with the membrane bioreactor outside.
3. sewage disposal according to claim 2 and reusing integral equipment is characterized in that, in the first water treatment zone, aeration flexible pipe is arranged on the bottom and baffle plate in the first water treatment zone.
4. sewage disposal according to claim 3 and reusing integral equipment is characterized in that, in the second water treatment zone, aeration flexible pipe is arranged on the bottom in the second water treatment zone.
5. according to any described sewage disposal and reusing integral equipment in the claim 1 to 4, it is characterized in that the sidewall of described aeration flexible pipe is provided with at least one venting hole.
6. sewage disposal according to claim 1 and reusing integral equipment is characterized in that, described sewage disposal and reusing integral equipment also comprise the filter member that is arranged on filtration foreign material on the described water-in.
7. community wastewater treatment system according to claim 6 is characterized in that, described filter member is a grid.
8. sewage disposal according to claim 1 and reusing integral equipment is characterized in that, left side section is provided with porthole.
9. according to claim 1 or 8 described sewage disposal and reusing integral equipments, it is characterized in that right section is provided with porthole.
10. community wastewater treatment system, comprise continuous septic tank, sewage disposal and reusing integral equipment, sterilization equipment and the reuse pool of order successively, it is characterized in that described sewage disposal and reusing integral equipment are any described sewage disposal and reusing integral equipment in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020252053XU CN201737812U (en) | 2010-07-08 | 2010-07-08 | Integrated sewage treating and recycling device and housing estate sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020252053XU CN201737812U (en) | 2010-07-08 | 2010-07-08 | Integrated sewage treating and recycling device and housing estate sewage treatment system |
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| Publication Number | Publication Date |
|---|---|
| CN201737812U true CN201737812U (en) | 2011-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201020252053XU Expired - Fee Related CN201737812U (en) | 2010-07-08 | 2010-07-08 | Integrated sewage treating and recycling device and housing estate sewage treatment system |
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| CN (1) | CN201737812U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358670A (en) * | 2011-09-22 | 2012-02-22 | 大连格兰清水环境工程有限公司 | Intelligent five-segment medical waste water treating machine and intelligent dosing control thereof |
| CN102358669A (en) * | 2011-09-22 | 2012-02-22 | 大连格兰清水环境工程有限公司 | Five-stage medical waste water intelligent treating machine and treating process thereof |
| CN102358665A (en) * | 2011-09-22 | 2012-02-22 | 大连格兰清水环境工程有限公司 | Five-segment medical waste water intelligent processor |
| CN102358668A (en) * | 2011-09-22 | 2012-02-22 | 大连格兰清水环境工程有限公司 | Intelligent five-segment medical waste water treating machine and water level control thereof |
| CN102358666A (en) * | 2011-09-22 | 2012-02-22 | 大连格兰清水环境工程有限公司 | Five-part medical wastewater intelligent processor and its intelligent control |
| CN102603061A (en) * | 2012-03-07 | 2012-07-25 | 宜兴市金德环保设备有限公司 | Moving bed bio-film reactor |
-
2010
- 2010-07-08 CN CN201020252053XU patent/CN201737812U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358670A (en) * | 2011-09-22 | 2012-02-22 | 大连格兰清水环境工程有限公司 | Intelligent five-segment medical waste water treating machine and intelligent dosing control thereof |
| CN102358669A (en) * | 2011-09-22 | 2012-02-22 | 大连格兰清水环境工程有限公司 | Five-stage medical waste water intelligent treating machine and treating process thereof |
| CN102358665A (en) * | 2011-09-22 | 2012-02-22 | 大连格兰清水环境工程有限公司 | Five-segment medical waste water intelligent processor |
| CN102358668A (en) * | 2011-09-22 | 2012-02-22 | 大连格兰清水环境工程有限公司 | Intelligent five-segment medical waste water treating machine and water level control thereof |
| CN102358666A (en) * | 2011-09-22 | 2012-02-22 | 大连格兰清水环境工程有限公司 | Five-part medical wastewater intelligent processor and its intelligent control |
| CN102358669B (en) * | 2011-09-22 | 2013-08-28 | 大连格兰清水环境工程有限公司 | Five-stage medical waste water intelligent treating machine and treating process thereof |
| CN102358670B (en) * | 2011-09-22 | 2013-08-28 | 大连格兰清水环境工程有限公司 | Intelligent five-segment medical waste water treating machine and intelligent dosing control thereof |
| CN102358668B (en) * | 2011-09-22 | 2013-11-06 | 大连格兰清水环境工程有限公司 | Water level control of intelligent five-segment medical waste water treating machine |
| CN102358666B (en) * | 2011-09-22 | 2013-11-06 | 大连格兰清水环境工程有限公司 | Intelligent control of five-part medical wastewater intelligent processor |
| CN102603061A (en) * | 2012-03-07 | 2012-07-25 | 宜兴市金德环保设备有限公司 | Moving bed bio-film reactor |
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