CN1506316A - Cabinet type domestic waste water cyclic treatment and utilization machine - Google Patents
Cabinet type domestic waste water cyclic treatment and utilization machine Download PDFInfo
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- CN1506316A CN1506316A CNA021544220A CN02154422A CN1506316A CN 1506316 A CN1506316 A CN 1506316A CN A021544220 A CNA021544220 A CN A021544220A CN 02154422 A CN02154422 A CN 02154422A CN 1506316 A CN1506316 A CN 1506316A
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- 239000010840 domestic wastewater Substances 0.000 title abstract description 4
- 125000004122 cyclic group Chemical group 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 136
- 239000002351 wastewater Substances 0.000 claims abstract description 35
- 239000008399 tap water Substances 0.000 claims abstract description 23
- 235000020679 tap water Nutrition 0.000 claims abstract description 23
- 238000003860 storage Methods 0.000 claims abstract description 19
- 230000007704 transition Effects 0.000 claims abstract description 18
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 8
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000005086 pumping Methods 0.000 claims abstract description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000002481 rotproofing Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 2
- 238000005422 blasting Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 210000003298 dental enamel Anatomy 0.000 claims description 2
- 239000000645 desinfectant Substances 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 2
- 238000012545 processing Methods 0.000 abstract description 9
- 239000013505 freshwater Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 238000003287 bathing Methods 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses a cabinet type domestic wastewater recycling machine, which is a water-saving device for recycling domestic wastewater and aims at the reality that world freshwater resources are lack and water cost is increased and is expensive. Is composed of five parts. A water treatment part: mainly comprises a centrifuge, a submersible pump and an ozone generator; the control part: the automatic water-feeding and processing device mainly comprises an electronic control circuit, a water level sensor and an electromagnetic valve, and is used for controlling automatic water feeding, processing, water pumping, stopping and disinfection; a water storage part: the device comprises a transition water tank for pumping water, a water tank for storing treated water and a tap water standby water tank; a pipeline part: the device comprises a tap water inlet pipe, a tap water outlet pipe, a wastewater inlet pipe, a water pump for treating water, an overflow pipe and a disinfected treated water outlet pipe; a housing portion. The invention has the advantages of low use cost, good water-saving effect, safety, reliability, simple maintenance and good popularization and application values, and is a device worth considering and adding for families, hotels and restaurants and social groups with large water consumption.
Description
Technical field
The invention belongs to water reuse, particularly relate to a kind of cabinet type cyclic processing device that family domestic waste water utilizes again.
Background technology
It is a global significant problem that has caused enough attention that Freshwater resources lack, many cities in China, the fresh water deficiency has had influence on resident's orthobiosis, therefore, certain areas have been implemented limiting the quantity of of excess fine and have been used water policy, and will build the waste water treatment plant and encourage resident's means of waste water reuse as supporting solution.Yet, the means of waste water reuse of waste water treatment plant has its certain limitation, the means deficiency and more vast resident's means of waste water reuse then seems, by retrieval, though some home-use waste water utilization device arranged but be mostly the not treated flushing toilet bowl that is directly used in, thereby it is limited to economize on water, and all is again to improve voluntarily individually, does not reach popularization, more not seeing has launch, therefore, means of waste water reuse still rests on the slogan stage, so the fresh water problem of saving is not significantly solved.
Aspect in addition, means of waste water reuse also is a kind of hope of town dweller, (per ton 1.5-2.0 unit) forced many residents all in that how think could water saving because expensive water rate.
The objective of the invention is at above-mentioned situation; providing a kind of is convenient to the daily wastewater treatment of promoting the use of at every family and recycles equipment; be about to various sanitary wastewaters (do not contain wash pot, wash bowls be with greasy waste water); be discharged in this equipment in advance; through becoming after handling automatically to not being used as the clear water of food and drink; but bathing, laundry, towards urinal, grow flowers and nurse the grass etc.; and can use repeatedly; can save fresh water in a large number with this; can save no small spending to the individual, can alleviate the water supply burden, reduce fiscal subsidy society; the protection environment, the stabilize water resource.
Summary of the invention
Of the present inventionly exactly like a family expenses double-door electric refrigerator, floor space is little, and power supply uses the electric main of 220V, and power is not more than 200W, controls the short period of time service intermittent automatically by electronic circuit.Positive curved, the Xiamen is flat opens, account for cabinet high 1/3, the side is equipped with into water, water outlet and overflow pipe interface.
Complete machine is made of five parts substantially:
A, water treatment portion.Mainly contain whizzer, the transition water tank that includes built-in submersible pump, ozonizer, the inwall of the whizzer filter core that filter screen is housed and forms wherein by resin, come filtered wastewater by centrifugation, water after will being filtered by water pump afterwards injects water tank, and the ozone that is produced by ozonizer is to the water disinfection after filtering again.This part parts all is installed in the lower space of complete machine;
B, control section.Mainly contain electronic control circuit, ozonizer circuit, adjustable timing circuit, water level sensor, magnetic valve etc.Water level sensor provides the information of three cistern water levels to pilot circuit by the water conducting, control to realize automatic water inlet, processing, pump water, to end and sterilization according to preset program by pilot circuit, the ozonizer self-control, keying is controlled by adjustable timing circuit, adorn altogether with pull up circuit and main control circuit, also put the lower space of complete machine;
C, the water storage part.Mainly be to deposit water tank and the tap water buffer tank of handling back water, they put the top that is loaded on complete machine;
D, pipe section.Include standby tap water water inlet, water outlet, influent waste water is handled water pump water, overflow and outlet conduit, and storage, processing and use are combined;
E, housing parts.Metal framework structure, the outer plastic housing that covers, the shell inner frame accounts for the top as putting two closed water tanks of more than half part, the following front of smaller part part is a flat wicket of opening, in the door is whole core components of handler, the filter core cleaning of their installation, maintenance and whizzer etc. is all carried out herein, and removable drawer is arranged at the top of whizzer.
Whole electronic automatic control circuit, form by six element circuits that transistor, Resistor-Capacitor Unit, magnetic valve, rly. and commercial power rectification part constitute, control keying, the keying of submersible pump, waste water inlet, the tap water inlet of centrifugal motor respectively, form the automatic control of each water level according to this and determine open and close time of each motor and magnetic valve.The ozonizer circuit adopts custom circuit, and the open and close of ozonizer is controlled by adjustable timing circuit, adopts intermittent duty to carry out disinfection.
The physical construction diagrammatic sketch of complete machine is marked by Fig. 1, Fig. 2, and the main control circuit schematic diagram is by shown in Figure 3.
Description of drawings
Fig. 1 is the basic structure synoptic diagram of this waste waster processor;
Fig. 2 is for the outward appearance of this waste waster processor is faced, a left side is looked and overlook three-view diagram;
Fig. 3 is the automatic main control circuit schematic diagram of the electronics of this waste waster processor.
Among Fig. 1,1 is whizzer, the 2nd, be loaded on the resin filter element of whizzer inwall, the 3rd, coarse strainer, the 4th, submersible pump, 5 is the ozone output terminal, the 6th, ozonizer and automatic control circuit box, the 7th, the magnetic valve F1 of control waste water inlet, the 8th, the magnetic valve F2 of control deposit tap water flooding quantity, the 9th, temporarily deposit the transition water tank for the treatment of water, the 10th, deposit the treated water tank of crossing water, 11 is the tap water Water-storage tank, 12 is the influent waste water mouth of pipe, the 13rd, and the clear water effluent pipe mouth after handling, 14 is the spilling water effluent pipe mouth, the 15th, deposit tap water water inlet pipe mouth, the 16th, the standby running water outlet mouth of pipe, the 17th, will be transported to the water pumping pipe road of water tank through the clear water after filtering, the 18th, deposit the drawer of standby filter core etc., the 19th, the water level sensor positioning linkage rod, the 20th, axle sleeve assembly, the 21st, whizzer motor, the 22nd, start electric capacity, the 23rd, treating water outlet water control valve door, the 24th, running water outlet by-pass valve control, T
1～T
10It is water level sensor.
Among Fig. 3, M
1For the whizzer motor, by relay J
1Control opens and closes, M
2Be pump motor, by relay J
2The control open and close, F
1Be the magnetic valve of control waste water inlet, F
2Be the magnetic valve of control deposit tap water inlet, six element circuits among the figure have been formed water-level control circuit.
The contrast accompanying drawing is set forth concrete embodiment below.
Embodiment
Manufacture craft of the present invention is also uncomplicated, can divide 5 parts to make assembling substantially, and contrast Fig. 1 division is as follows:
A, the waste water treater part.Put the lower end of the cabinet type waste water circular treatment of the present invention machine, contain whizzer 1, filter core 2, filter screen 3, transition water tank 9 and submersible pump 4.The making of described whizzer 1 is divided into housing, axle sleeve assembly 20 and motor 21, electric capacity 22, and its middle shell adopts steel sheet to roll, and is an oblate cylindrical container, inside and outside wall is done rotproofing, top end cover one leaves the lid in waste water import hole, and its hole is corresponding with the influent waste water mouth of pipe 12, in be fitted with T
8, T
9, and T
10The connecting rod 19 of water level sensor, bottom and transition water tank 9 are communicated with, and axle sleeve assembly 20, motor 21 and electric capacity 22 all adopt the washing machine standardized component; Described resin filter element 2 is 3～5, is formed by the simple mould compacting; Described filter screen 3 is rolled by woven wire and nylon wire and forms; Described transition water tank 9 for steel sheet weldering system, is a sealed container also, and shape is not done requirement, and size is pressed bottom space and determined that rotproofing is also done in the inside and outside, and the top is communicated with whizzer 1, and left surface has overflow pipe and outlet 14, interpolation T by the upper end
5, T
6And T
7Water level sensor; And described submersible pump 4 employing standards specialty submersible pump;
B, water tank.The water tank here is meant clear water storage tank 10 and the tap water Water-storage tank 11 after the processing, make by steel sheet, rotproofing is all done on the surface, general employing is zinc-plated, plastic-blasting, coating or enamel way, also can adopt stainless steel or overall plastic making, this two water tank can about or front and back place the top of waste water treater side by side, Fig. 1 provides be about and put method, its volume considers to provide the shower moisturizing, clear water water tank 10 after the processing generally is not less than 100L, and the volume of tap water Water-storage tank 11 is generally a little less than half of front water tank, all can serial increase-volume when putting into production, for realizing the automatic control of full machine,, also respectively adorn two water level sensor T respectively in the inside top of this two water tank
3, T
4And T
1, T
2, in addition, ozone delivery 5 also is installed, for the clear water after handling carries out disinfection in the bottom of clear water Water-storage tank 10;
C, water pipe, valve.Water pipe adopts metal tube or general PVC to mould pipe, and valve is commercially available common pipe valve, and their installation site is: tap water water inlet pipe mouth 15 is at F
2Hydraulic pipe behind the magnetic valve 8 is that the top from Water-storage tank 11 enters water tank, and effluent pipe mouth 16 then is to draw from the bottom of Water-storage tank 11, and pipe valve 24 is housed in the above; Clear water after whizzer 1 is handled pumps into the top that the tube inlet of water tank 10 is put water tank, and the processing clear water output pipe 13 after sterilization then is the bottom that is placed on water tank 10, and by-pass valve control 24 also is housed on it; In addition, tap water Water-storage tank 11 also has one to enter the feedwater mouth of pipe of handling back clear water water tank 10 at the top, is used for the water level full water of water tank 10 is replenished; In order to increase hydraulic pressure for tap water Water-storage tank 11 and to increase for transition water tank 9 and bear a heavy burden, on described tap water water inlet pipe mouth 15, F is housed
2Magnetic valve 8, and a F also is housed on the described influent waste water mouth of pipe 12
1Magnetic valve 7 is controlled each flooding quantity respectively;
D, pilot circuit.Be two printed circuit board, main control circuit element, ozonizer circuit element and adjustable timing circuit element are installed respectively on it, unify in the encloses container 6 of packing into by plastics or iron sheet making, place the top of transition water tank, for safety, the commercial power rectification transformer separates with this handler; The keying of ozonizer is finished by setting by adjustable timing circuit, and intake, processing, pump water, by and the disinfectant automated procedure finish by the water conducting information of the water level sensor of organizing into groups; Water level sensor T
1～T
10Have eight to be one group in twos, split in tap water Water-storage tank 11, treating water water tank 10, transition water tank 6 and the whizzer 1, two split in transition water tank 9 and the whizzer 1 in addition, cooperate each water level of control, they and two magnetic valve F
1With F
2, all be communicated with control circuit board by water proof wire;
E, shell.Machine shell is made frame with the empty stomach steel, illiteracy is with plastic plate or metal sheet, all expose tube stub, be standardized component, in addition, in order to clean and change filter screen, filter core conveniently, on whizzer, leave the space that certain access is used, this space is utilized the drawer 18 of depositing spare part and instrument as one.
This cabinet type sanitary wastewater circular treatment machine invention is pressed house condition and service requirements by the user when actual coming into operation, those water need be handled, those water are not handled and will directly be drained, design and operation pipeline voluntarily, because of commercially available pipe fitting kind is a lot, so install very convenient.Trouble was installed on the 1st, and long-term water saving is benefited, a fund input, estimate at 3 years promptly recoverable.
The present invention has following several characteristics:
A, water-saving result is good: filters earlier, the back sterilization, the water of handling out is peace and quiet transparent, can carry out bathing, thereby water saving significantly, the water in the tap water water tank can be received on water supply line, make water outlet also become flowing water, thus edible, and do not worry that system cuts off the water;
B, use cost is low: this machine parts that in use electric power is bigger are motor and water pump, because of counting working hour several minutes only every day repeatly, the complete machine electric power is not more than 200W again, so that the electricity charge consume is little, filter core can be repeatedly used in addition;
C, safe and reliable: the electronic control part of this machine all adopts the low voltage after the conversion, and metal frame is an one ground connection then at the electric first line of a couplet, and shell is plastics, is provided with overflow pipe in the transition water tank again, so do not have electric shock and metal run out casual ground phenomenon;
D, safeguard simple: this machine only needs in use for some time the filter core resin to be done manually to clean, and extracts drawer out, vacating space, filter core can take out.
So the present invention has good application value, to family,, all be the equipment that be worthy of consideration and acquire to hotel and the big group of water consumption, production cost of the present invention is not high yet, and preresearch estimates is about 500 yuan.Product of the present invention can supportingly be included in the covil construction design.
Claims (8)
1, a kind of cabinet type sanitary wastewater circular treatment is utilized machine, and it is characterized in that: complete machine is made up of 5 parts:
A, water treatment portion contains the whizzer 1 of filtered wastewater, the transition water tank 9 of pump water and submersible pump 4, disinfectant ozonizer 6, the lower space of putting complete machine;
B, control section contains electronic control circuit, water level sensor T
1～T
10With magnetic valve F
1, F
2
C, the water storage part has treating water water tank 10 and tap water buffer tank 11, puts the upper space of complete machine;
D, pipe section has water inlet, the rising pipe 15 and 16 of tap water, wastewater inlet pipe 12, treating water water pumping pipe 17 and overflow pipe 14, sterilization aftertreatment water rising pipe 13;
E, housing parts, metal frame, cabinet type structure covers metal or plastics sheeting outward, and there is flat open little following treating part.
2, utilize machine by the described cabinet type sanitary wastewater circular treatment of claim 1, it is characterized in that described whizzer 1 is made up of housing, filter core 2, filter screen 3, axle sleeve assembly 20 and motor 21, electric capacity 22, its middle shell adopts steel sheet to roll, be an oblate cylindrical container, inside and outside wall is done rotproofing, lid that waste water import hole is arranged of top end cover, its hole and water intake pipeline 12 correspondences, in be fitted with T
8, T
9, and T
10The connecting rod 19 of water level sensor, bottom and transition water tank 9 are communicated with, and axle sleeve assembly 20 and motor 21, electric capacity 22 all adopt the standardized component of use in washing machine, and described resin filter element 2 is 3～5, formed by the simple mould compacting, described filter screen 3 is rolled by woven wire and nylon wire and forms;
3, utilize machine by claim 1 or 2 described cabinet type sanitary wastewater circular treatment, it is characterized in that, described submersible pump 4 employing standards specialty submersible pump, be installed in the transition water tank 9, described transition water tank 9 also is steel sheet weldering system, and the top communicates with whizzer 1, left surface has overflow pipe outlet 14, interpolation T by the upper end
5, T
6And T
7Water level sensor;
4 utilize machine by claim 1 or 2 described cabinet type sanitary wastewater circular treatment, it is characterized in that described ozonizer 6 is homemade box producer, and the control circuit board bulk cargo of its control circuit board and complete machine is put the lower space of complete machine in interior;
5, utilize machine by claim 1 or 2 described cabinet type sanitary wastewater circular treatment, it is characterized in that described tap water Water-storage tank 11 and described treating water water tank 10 make by steel sheet, rotproofing is all done on the surface, generally adopts zinc-plated, plastic-blasting, coating or enamel way, also can adopt stainless steel or overall plastic making, place the treating part above, about or front and back lay side by side, in the inside upper part of this two water tank, also respectively adorn two water level sensor T respectively
3, T
4And T
1, T
2, and a communicating pipe is arranged, in addition, ozone delivery 5 also is installed in the bottom for the treatment of water Water-storage tank 10
6, utilize machine by claim 1 or 2 described cabinet type sanitary wastewater circular treatment, it is characterized in that the water inlet pipe 15 of described standby tap water, at dress F
2It behind the magnetic valve 8 upper space inlet from Water-storage tank 11, and effluent pipe mouth 16 is to draw from the bottom of Water-storage tank 11, the water inlet of described treating water (pump water) pipe 17 is to enter from the top of handling back clear water water tank 10, and treating water outlet pipe 12 is to draw from the bottom of water tank 10, described wastewater inlet pipe 12 is at dress F
1The top cover hole of leading to whizzer 1 behind the magnetic valve 7;
7, utilize machine by claim 1 or 2 described cabinet type sanitary wastewater circular treatment, it is characterized in that described pilot circuit is two printed circuit board, pilot circuit element, ozonizer circuit element and adjustable timing circuit element are installed respectively on it, unify in the encloses container 6 of packing into, place the top of transition water tank by plastics or iron sheet making;
8, utilize machine by the described cabinet type sanitary wastewater circular treatment of claim 7, it is characterized in that described water level sensor T
1～T
10, there are eight to be to be group in twos, place respectively in whizzer 1, transition water tank 9, treating water water tank 10 and the tap water Water-storage tank 11, singly put transition water tank 9 and 1 interior cooperation of whizzer for two in addition, all be connected magnetic valve F with switchboard with water proof wire
1And F
2Be standardized component, also be communicated with pilot circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021544220A CN1506316A (en) | 2002-12-10 | 2002-12-10 | Cabinet type domestic waste water cyclic treatment and utilization machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021544220A CN1506316A (en) | 2002-12-10 | 2002-12-10 | Cabinet type domestic waste water cyclic treatment and utilization machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1506316A true CN1506316A (en) | 2004-06-23 |
Family
ID=34235489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021544220A Pending CN1506316A (en) | 2002-12-10 | 2002-12-10 | Cabinet type domestic waste water cyclic treatment and utilization machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1506316A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416002C (en) * | 2005-10-26 | 2008-09-03 | 曲新华 | Sewage recycling apparatus |
| CN101438951A (en) * | 2007-11-23 | 2009-05-27 | 比特龙有限公司 | Dishwasher with anti-flood safety system |
| CN103408101A (en) * | 2013-09-06 | 2013-11-27 | 湖州中云机械制造有限公司 | Centrifugal sewage treater used in polishing grinding |
| CN104049531A (en) * | 2014-07-08 | 2014-09-17 | 衢州迪升工业设计有限公司 | Intelligent control circuit of building waste water cyclic utilization system |
| CN104090591A (en) * | 2014-07-13 | 2014-10-08 | 衢州迪升工业设计有限公司 | Control circuit of building waste water recycling device |
-
2002
- 2002-12-10 CN CNA021544220A patent/CN1506316A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416002C (en) * | 2005-10-26 | 2008-09-03 | 曲新华 | Sewage recycling apparatus |
| CN101438951A (en) * | 2007-11-23 | 2009-05-27 | 比特龙有限公司 | Dishwasher with anti-flood safety system |
| CN103408101A (en) * | 2013-09-06 | 2013-11-27 | 湖州中云机械制造有限公司 | Centrifugal sewage treater used in polishing grinding |
| CN103408101B (en) * | 2013-09-06 | 2015-03-25 | 湖州中云机械制造有限公司 | Centrifugal sewage treater used in polishing grinding |
| CN104049531A (en) * | 2014-07-08 | 2014-09-17 | 衢州迪升工业设计有限公司 | Intelligent control circuit of building waste water cyclic utilization system |
| CN104049531B (en) * | 2014-07-08 | 2016-08-24 | 衢州昀睿工业设计有限公司 | The intelligent control circuit of building wastewater recycling system |
| CN104090591A (en) * | 2014-07-13 | 2014-10-08 | 衢州迪升工业设计有限公司 | Control circuit of building waste water recycling device |
| CN104090591B (en) * | 2014-07-13 | 2016-08-31 | 衢州迪升工业设计有限公司 | The control circuit of building waste water circulation utilized device |
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