CN110526470A - A kind of extremely frigid zones construction sewage disposal system - Google Patents
A kind of extremely frigid zones construction sewage disposal system Download PDFInfo
- Publication number
- CN110526470A CN110526470A CN201910875240.9A CN201910875240A CN110526470A CN 110526470 A CN110526470 A CN 110526470A CN 201910875240 A CN201910875240 A CN 201910875240A CN 110526470 A CN110526470 A CN 110526470A
- Authority
- CN
- China
- Prior art keywords
- sewage disposal
- disposal system
- sewage
- water
- extremely frigid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 109
- 238000010276 construction Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 230000015271 coagulation Effects 0.000 claims abstract description 30
- 238000005345 coagulation Methods 0.000 claims abstract description 30
- 238000005189 flocculation Methods 0.000 claims abstract description 27
- 230000016615 flocculation Effects 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000005485 electric heating Methods 0.000 claims abstract description 5
- 239000003814 drug Substances 0.000 claims description 37
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 229940079593 drug Drugs 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000010354 integration Effects 0.000 description 12
- 239000010802 sludge Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000009954 braiding Methods 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
Abstract
A kind of extremely frigid zones construction sewage disposal system, including sewage disposal system and to the heating device of sewage disposal system heat supply, the sewage disposal system includes the coagulation area being sequentially communicated, flocculation zone, settling zone, coagulation area is equipped with sewage disposal system water inlet, and settling zone is equipped with sewage disposal system water outlet；The heating device includes the electric heating tube for being separately positioned on coagulation area and flocculation zone bottom and the heating tape for being wrapped in settling zone outer wall.Different heating methods is set in the present invention by the different zones to sewage disposal system, ensure that sewage disposal system can also be operated normally in low temperature, handle sewage in time.
Description
Technical field
The present invention relates to sewage treatment field more particularly to a kind of extremely frigid zones construction sewage disposal systems and method.
Background technique
Currently, due to Chinese society economy continue to develop, especially for promote border areas economic development needs, I
The construction project of the high altitude localities such as state northwest, northeast and southwest is increasing, and construction can generate large amount of sewage, needs
It is reduced using sewage treatment facility and is polluted caused by Construction on Environment.Temporary when construction, the sewage generated is also
It is temporary, if used sewage treatment facility will be discarded after constructing tunnel completion using fixation means, or even need
It removes, to cause the waste of investment.
High altitude localities construction level land is usually little, and fairly limited using area, traffic is often inconvenient, at sewage
Managing facility needs efficient, low consumption, takes up an area less, is compact-sized；In addition, High aititude construction in high-cold region is constructed, usual land used is nervous, the winter
Season, the lower, temperature difference of temperature was larger, and reachable -40 DEG C of extreme low temperature, sewage treatment facility and pipeline etc. are easy freezing, bursting by freezing and can not
Normally, simple insulation cabinet not can solve the integrated sewage disposal facility fortune used in extremely frigid zones extremely frigid zones
The difficult problem of row.
Summary of the invention
The technical problem to be solved by the present invention is overcoming drawbacks described above, a kind of energy insulation is provided, is taken up an area less, structure
A kind of compact extremely frigid zones construction sewage disposal system.
The technical solution adopted by the present invention is that: a kind of extremely frigid zones construction sewage disposal system, including sewage disposal system
And the heating device to sewage disposal system heat supply, the sewage disposal system include the coagulation area being sequentially communicated, flocculation
Area, settling zone, coagulation area are equipped with sewage disposal system water inlet, and settling zone is equipped with sewage disposal system water outlet；The heating
Device includes the electric heating tube for being separately positioned on coagulation area and flocculation zone bottom and the heating tape for being wrapped in settling zone outer wall.
Different heating methods is set in the technical solution by the different zones to sewage disposal system, ensure that sewage
Processing system can also be operated normally in low temperature, handle sewage in time.
Preferably, further include water heater, provide the medicine system of making up a prescription of medicament to sewage disposal system, the water heater
Water outlet is connected to the water inlet for medicine system of making up a prescription；The water inlet of the water heater is connected to sewage disposal system water outlet.
Preferably, the sewage disposal system, medicine system of making up a prescription and water heater are arranged at integrated container shell
Inside.
Preferably, the front end face of integrated container shell and side are respectively arranged with the first shutter door, the second shutter door,
Top is provided with lifting lug；Integrated container shell be equipped with the sewage inlet that is connected to sewage disposal system water inlet and with
The sewage outlet of sewage disposal system water outlet connection.
Preferably, the sewage inlet of integrated container shell is connected by water inlet line and sewage disposal system water inlet
It is logical；The sewage outlet of integrated container shell is connected to by outlet conduit with sewage disposal system water outlet；It makes up a prescription dosing
System is connected to by medicament conveyance conduit with sewage disposal system；The outer wall of the water inlet line winds the first heating tape, water outlet
Pipeline and medicament conveyance conduit are equipped with insulating layer.
Preferably, integrated container shell, sewage disposal system, medicine system of making up a prescription outer wall be structural carbon steel
Outer wall, and the outer wall of integrated container shell, sewage disposal system, medicine system of making up a prescription is provided with insulating layer.
Preferably, the medicine system of making up a prescription includes the first Scatula being connected to coagulation area, be connected to flocculation zone
Two Scatulas, first Scatula and the second Scatula are equipped with agitating device, and the water outlet of the water heater is respectively with
One Scatula, the connection of the second Scatula.
Preferably, coagulation area, flocculation zone, settling zone bottom be respectively equipped with the first evacuation port, the second evacuation port, third row
Eat dishes without rice or wine, integrated container shell be equipped with the 4th evacuation port, first evacuation port, the second evacuation port, third evacuation port with
The connection of 4th evacuation port.
Preferably, the water inlet of the water heater is also connected to external water source.
The beneficial effects of the present invention are:
1, coagulation, flocculation, settling apparatus and attached medicine machine is highly integrated in integration apparatus, and use shut-off
Door design, reduces occupied area, is convenient for communications and transportation, saves the construction set-up time, reduces capital expenditure expense, is suitable for high sea
Pull out especially mountain construction sewage treatment.Integration apparatus vehicle-mounted can use, and can also be fixed on ground use, flexibly side
Just, it is easy to dispatch；
2, integrated container shell is equipped with insulating layer, and sewage disposal system is equipped with heating tube and insulating layer, and water inlet line is equipped with
Heating tape, aqueduct, pharmaceutical pipeline etc. are equipped with insulating layer, under the conditions of realizing extremely frigid zones winter extreme low temperature, integration
Equipment sewage disposal system can operate normally；
3, medicine system of making up a prescription is using, as medicinal water is matched, realizing being recycled back to for water resource after treated clear water circulating and recovering
With being heated with medicinal water by heater, prevent medicament under the conditions of High aititude extremely frigid zones winter extreme low temperature from preparing, making
With influencing adding of agent because of icing in the process, lead to medicine machine and pipeline is freezing, bursting by freezing.
Detailed description of the invention
Fig. 1 is construction sewage disposal system process flow chart of the embodiment of the present invention；
Fig. 2 is construction sewage disposal system integration apparatus floor plan of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of sewage disposal system in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of medicine system of making up a prescription in the embodiment of the present invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in figures 1-4, a kind of extremely frigid zones construction sewage disposal system, including integrated container shell 31, sewage
Processing system 54, medicine system of making up a prescription 55, water heater 27.Sewage disposal system 54, medicine system of making up a prescription 55, the equal position of water heater 27
Inside integrated container shell 31.Integrated container shell 31 is provided with sewage inlet 22, sewage outlet 26, dirt
Mud discharge outlet 24 and evacuation port 12；31 front end face of integrated container shell and side are respectively arranged with shutter door 29,30, top
It is provided with lifting lug 78.
Sewage disposal system 54 is separated into coagulation area 1, flocculation zone 2, the region of settling zone 3 three by two pieces of baffle plates 19,20,
Wherein coagulation area 1 is equipped with sewage disposal system water inlet 23, and settling zone is equipped with sewage disposal system water outlet 25.Sewage treatment system
54 water inlets 23 of uniting are connected by water inlet line 34 with integrated container housing inlet 22, sewage disposal system water outlet 25
It is connected by outlet conduit 35 with integrated container shell water outlet 26, branch 36, branch 36 is provided on outlet conduit 35
It is equipped with shut-off valve 44 and is connected with the water inlet of water heater 27.
Coagulation area 1,2 bottom of flocculation zone are mounted on electric heating tube 70, solid to avoid the installation of heating tube from influencing settling zone
Liquid separating effect, in settling zone, outer wall winds heating tape 71.
Coagulation area 1, flocculation zone 2 are respectively arranged with the first dosing mouth 56, the second dosing mouth 57 and have the of adjustable revolving speed
One agitating device 6, the second agitating device 7.
Settling zone 3 is provided with the deflector 21 to connect at the top of sewage disposal system 54, inclined tube 33, overflow launder 17, catchments
Canal 18 and mud scraper 10.Coagulation area, flocculation zone, settling zone bottom are respectively equipped with the first evacuation port 59, the second evacuation port 60, third
Evacuation port 61, and the 4th evacuated tube 53 is collected to by the first evacuated tube 47, the second evacuated tube 48, third evacuated tube 49 respectively,
The first shut-off valve 50, the second shut-off valve 51, is respectively set in third evacuated tube 49 in first evacuated tube 47, the second evacuated tube 48
Three shut-off valves 52, the 4th evacuated tube 53 are connected with integrated container shell evacuation port 12.
Sludge pump 11 is installed, sludge pump 11 connects settling zone bottom by sludge transporting pipeline 77 in sewage disposal system 54
Portion's mud discharging mouth 58 and integrated container shell mud discharging mouth 24.
Medicine system of making up a prescription 55 includes the first Scatula 4, the second Scatula 5, and the water outlet of water heater 27 passes through water-supply-pipe
Road 38 divides for two-way, is connected all the way through the 4th shut-off valve 45, aqueduct 39 with the water inlet 74 of 5 bottom of the second Scatula, separately
It is connected all the way through shut-off valve 46, aqueduct 40 with the water inlet 73 of 4 bottom of the first Scatula.First Scatula 4 is equipped with medicament
Outlet 75, agent outlet 75 are connected by medicament conveyance conduit 42, metering pump 13, flowmeter 15 with coagulation area dosing mouth 56；The
One Scatula 5 is equipped with agent outlet 76, and agent outlet 76 passes through medicament conveyance conduit 41, metering pump 14, flowmeter 16 and flocculation
Area's dosing mouth 57 is connected.First Scatula 4, the second Scatula 5 are separately installed with agitating device 8 and 9, and are respectively provided with temperature sensing
Device 72.
The water inlet of water heater 27 also passes through aqueduct 37 and shut-off valve 43 is connect with external water source water phase.
34 outer wall of water inlet line winds heating tape, and outlet conduit 35, medicament conveyance conduit, aqueduct outer wall are equipped with guarantor
Warm layer, heat preservation layer material can be polyurethane material.
In the present embodiment, integrated container shell 31, sewage disposal system 54, medicine system of making up a prescription 55 outer wall adopt
It is made of structural carbon steel, and structural carbon steel outer wall is provided with insulating layer 32, heat preservation layer material can be polyurethane material.
In the present embodiment, integrated container shell 31 is additionally provided with power control cabinet 28, for the electricity to coagulation area 1, flocculation zone 2
The heating tape 71 and the power supply of other heating equipments of heating tube 70 and the winding of 3 outer wall of settling zone.
Below by taking the processing for sewage of constructing as an example, the treatment process of sewage disposal system of the invention is unfolded furtherly
It is bright.
1, it installs:
Extremely frigid zones construct sewage disposal system using integration apparatus, and integration apparatus passes through vehicle transport to designated place
Afterwards, it can be used in the form of vehicular integration apparatus directly on vehicle, or using crane using on integrated container shell
The lifting lug 78 of setting uses after lifting integration apparatus to ground fixation.The water inlet 22 of integrated container shell one end with
Sewage conditioning tank is connected, peripheral hardware sewage pump.
2, start:
Shut-off valve 43 on unlatching connection 27 aqueduct 37 of water heater, unlatching 27 water outlet two-way aqueduct 39 of water heater,
Shut-off valve 45,46 on 40 adds a certain amount of coagulant, flocculant respectively, and opens toward the first Scatula 4, the second Scatula 5
Open the first Scatula 4, in the second Scatula 5 agitating device 8,9.When the water temperature in the first Scatula 4, the second Scatula 5 is low
When setting value, the temperature sensor 72 in the first Scatula 4, the second Scatula 5 sends instructions to water heater 27, water heater 27
The external water source for entering Scatula is heated in starting, until Scatula institute dose out powders solution temperature reaches normal work required temperature
After be automatically stopped heating.
Start sewage pump, the sewage pump of sewage intercepting well peripheral hardware successively passes through container shell water inlet by water inlet line 34
22, sewage disposal system water inlet 23 enters sewage disposal system 54, starts coagulation area 1,2 agitating device 6,7 of flocculation zone.
The metering pump 13 on medicament conveyance conduit 42 is opened, adjusting metering pump 13 makes 15 flow of flowmeter reach setting value；
The metering pump 14 on connection flocculation zone medicament conveyance conduit 41 is opened, adjusting metering pump 14 makes 16 flow of flowmeter reach setting
Value.
3, it runs:
The middle baffle plate 19,20 that passes through is by dirt after sewage enters the sewage disposal system 54 being located inside integrated container shell 31
The overflow of coagulation area enters after flocculation zone 2 and enters settling zone by 3 bottom of settling zone through deflector 21 in water treatment system；In coagulation area
Enter the coagulation in coagulation area 1 in 1 under the action of agitating device 6 and by metering pump 13, flowmeter 15 and medicament conveyance conduit 42
Agent is sufficiently mixed, reacts, and enters flocculation zone 2 after stopping 1-3min；In flocculation zone 2 under the action of agitating device 7 with pass through meter
The flocculant that amount pump 14, flowmeter 16 and medicament conveyance conduit 41 enter flocculation zone 2 is sufficiently mixed, reacts, and formation is easy to settle
Larger alumen ustum, stop 3-8min after enter settling zone；It is precipitated in settling zone 3, sludge is precipitated to by the retention of inclined tube 33
Bottom of pond enters braiding channel 18 after the supernatant liquor overflow of inclined tube 33 enters overflow launder.Mud scraper 10 is opened, extremely by sludge scraping
Settling zone bottom.
Sewage successively fills the sewage of certain water level after coagulation area 1, flocculation zone 2, the processing of settling zone 3, and it is dirty that treated
Water is discharged by the braiding channel on 3 top of sedimentation basin through sewage disposal system water outlet 25, is delivered to integrated collection through outlet conduit 35
Integration apparatus is discharged after the water outlet 26 of vanning shell one end.The sludge of 3 bottom of settling zone is by settling zone bottom mud discharging mouth 58
Integration apparatus is discharged through the mud discharging mouth 24 of sludge transporting pipeline 77, integrated container shell by sludge pump 11.
After integration apparatus is stable, the shut-off valve 43 on connection water pipe of water heater road 37 is closed, it is defeated to open connection
Shut-off valve 44 on waterpipe 36 is used as medicament preparation water after making the clear water reuse heating of the generation of part after processing.When
When water temperature in first Scatula 4, the second Scatula 5 is lower than setting value, the temperature in the first Scatula 4, the second Scatula 5 is passed
Sensor 72 sends instructions to the reuse clear water that water heater starting water heater will enter Scatula, until the made up a prescription agent solution of Scatula
Temperature is automatically stopped heating after reaching normal work required temperature.
When the water temperature in sewage disposal system 54 is lower than setting value, the transmission of temperature sensor 72 refers in sewage disposal system
It enables outside the electric heating tube 70 and settling zone 3 to power control cabinet 28 to start water inlet line outer wall heating tape and coagulation area 1, flocculation zone 2
The heating tape 71 of wall winding will be automatically stopped heating after water temperature heating water temperature to needed for working normally.
4, it empties:
It is first shut off peripheral hardware sewage pump when emptying, closes all agitating devices 6,7,8,9, closing mud scraper 10, first is made up a prescription
Liquid medicine passes through after metering pump 13,14 is all pumped to coagulation area 1, flocculation zone 2 respectively and closes respectively in case 4, the second Scatula 5
Close metering pump 13,14.
Open the shut-off valve 50,51,52 on emptying pipeline 47,48,49, make coagulation, 1, flocculation zone 2, inside settling zone 3
Ponding is discharged by the evacuation port 59,60,61 of bottom by the evacuation port 12 of integration apparatus.
Claims (9)
- The sewage disposal system 1. a kind of extremely frigid zones are constructed, including sewage disposal system (54) and to sewage disposal system (54) The heating device of heat supply, which is characterized in that the sewage disposal system (54) includes the coagulation area (1) being sequentially communicated, flocculation Area (2), settling zone (3), coagulation area (1) are equipped with sewage disposal system water inlet (23), and settling zone (3) are equipped with sewage disposal system Water outlet (25)；The heating device include be separately positioned on coagulation area (1) and flocculation zone (2) bottom electric heating tube (70) and It is wrapped in the heating tape (71) of settling zone outer wall.
- The sewage disposal system 2. a kind of extremely frigid zones as described in claim 1 are constructed, which is characterized in that further include water heater (27), to sewage disposal system (54) provide medicament medicine system of making up a prescription (55), the water outlet of the water heater and make up a prescription plus The water inlet of medicine system (55) is connected to；The water inlet of the water heater is connected to sewage disposal system water outlet (25).
- The sewage disposal system 3. a kind of extremely frigid zones as claimed in claim 2 are constructed, which is characterized in that the sewage treatment system System (54), medicine system of making up a prescription (55) and water heater (27) are arranged at the inside of integrated container shell (31).
- The sewage disposal system 4. a kind of extremely frigid zones as claimed in claim 3 are constructed, which is characterized in that integrated container shell The front end face of body (31) and side are respectively arranged with the first shutter door (29), the second shutter door (30), and top is provided with lifting lug (78)；Integrated container shell (31) be equipped with the sewage inlet (22) that is connected to sewage disposal system water inlet (23) and The sewage outlet (26) being connected to sewage disposal system water outlet (25).
- The sewage disposal system 5. extremely frigid zones as claimed in claim 4 are constructed, which is characterized in that integrated container shell (31) sewage inlet (22) is connected to by water inlet line (34) with sewage disposal system water inlet (23)；Integrated container The sewage outlet (26) of shell (31) is connected to by outlet conduit (35) with sewage disposal system water outlet (25)；It makes up a prescription dosing System (55) is connected to by medicament conveyance conduit (38) with sewage disposal system (54)；The outer wall of the water inlet line (34) is wound First heating tape, outlet conduit (35) and medicament conveyance conduit (38) are equipped with insulating layer.
- 6. such as a kind of described in any item extremely frigid zones construction sewage disposal systems of claim 3~5, which is characterized in that one Change container shell (31), sewage disposal system (54), medicine system of making up a prescription (55) outer wall be structural carbon steel outer wall, and Integrated container shell (31), sewage disposal system (54), medicine system of making up a prescription (55) outer wall be provided with insulating layer.
- 7. such as a kind of described in any item extremely frigid zones construction sewage disposal systems of claim 2~5, which is characterized in that described Medicine system of making up a prescription (55) includes that the first Scatula (4) being connected to coagulation area (1), second be connected to flocculation zone (2) are made up a prescription Case (5), first Scatula (4) and the second Scatula (5) are equipped with agitating device, the water outlet point of the water heater (27) It is not connected to the first Scatula (4), the second Scatula (5).
- 8. such as a kind of described in any item extremely frigid zones construction sewage disposal systems of claim 3~5, which is characterized in that described Coagulation area (1), flocculation zone (2), settling zone (3) bottom be respectively equipped with the first evacuation port (59), the second evacuation port (60), third Evacuation port (61), integrated container shell (31) be equipped with the 4th evacuation port (12), first evacuation port, the second evacuation port, Third evacuation port is connected to the 4th evacuation port (12).
- The sewage disposal system 9. a kind of extremely frigid zones as claimed in claim 2 are constructed, which is characterized in that the water heater (27) Water inlet be also connected to external water source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875240.9A CN110526470A (en) | 2019-09-17 | 2019-09-17 | A kind of extremely frigid zones construction sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875240.9A CN110526470A (en) | 2019-09-17 | 2019-09-17 | A kind of extremely frigid zones construction sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110526470A true CN110526470A (en) | 2019-12-03 |
Family
ID=68668890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910875240.9A Pending CN110526470A (en) | 2019-09-17 | 2019-09-17 | A kind of extremely frigid zones construction sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110526470A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2091856A1 (en) * | 1992-03-26 | 1993-09-27 | Chen Zheng | Synthetic diesel oil |
| CN201785295U (en) * | 2010-09-15 | 2011-04-06 | 卓剑锋 | Complete device for recycling reclaimed water |
| CN205133209U (en) * | 2015-10-12 | 2016-04-06 | 成都汉昆环保设备有限公司 | High -efficient tube settler |
| CN205241400U (en) * | 2015-11-27 | 2016-05-18 | 天津港设施管理服务公司 | A coagulating sedimentation system for oiliness contains salt sewage treatment plant |
| CN206538270U (en) * | 2017-01-10 | 2017-10-03 | 杭州贝思特节能环保科技有限公司 | A kind of flocculation softening plant of waste water of heat-engine plant processing |
| CN207468437U (en) * | 2017-11-17 | 2018-06-08 | 天津星源信德环保科技有限责任公司 | A kind of integrated sewage treating apparatus |
| CN210736431U (en) * | 2019-09-17 | 2020-06-12 | 中铁环境科技工程有限公司 | High and cold area construction sewage treatment system |
-
2019
- 2019-09-17 CN CN201910875240.9A patent/CN110526470A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2091856A1 (en) * | 1992-03-26 | 1993-09-27 | Chen Zheng | Synthetic diesel oil |
| CN201785295U (en) * | 2010-09-15 | 2011-04-06 | 卓剑锋 | Complete device for recycling reclaimed water |
| CN205133209U (en) * | 2015-10-12 | 2016-04-06 | 成都汉昆环保设备有限公司 | High -efficient tube settler |
| CN205241400U (en) * | 2015-11-27 | 2016-05-18 | 天津港设施管理服务公司 | A coagulating sedimentation system for oiliness contains salt sewage treatment plant |
| CN206538270U (en) * | 2017-01-10 | 2017-10-03 | 杭州贝思特节能环保科技有限公司 | A kind of flocculation softening plant of waste water of heat-engine plant processing |
| CN207468437U (en) * | 2017-11-17 | 2018-06-08 | 天津星源信德环保科技有限责任公司 | A kind of integrated sewage treating apparatus |
| CN210736431U (en) * | 2019-09-17 | 2020-06-12 | 中铁环境科技工程有限公司 | High and cold area construction sewage treatment system |
Non-Patent Citations (1)
| Title |
|---|
| 中国环境保护产业协会: "注册环保工程师专业考试复习教材", 31 May 2001, 中国环境出版社, pages: 30 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208928084U (en) | A kind of water process charging administration device | |
| US20050126976A1 (en) | Magnetic separation unit and water purification system | |
| CN107352690A (en) | Dehydrating municipal sludge and purification of waste water retracting device | |
| CN110439080A (en) | A kind of dirt suction process device of mobile traffic | |
| CN206993701U (en) | A kind of water-fertilizer integral system | |
| CN210736431U (en) | High and cold area construction sewage treatment system | |
| CN207957974U (en) | A kind of energy-saving rain taking back and process system | |
| CN108328849A (en) | A kind of integrated Domestic sewage collecting and processing method and system | |
| CN206751620U (en) | A kind of integrated Domestic sewage collecting and processing system | |
| CN110526470A (en) | A kind of extremely frigid zones construction sewage disposal system | |
| CN210656307U (en) | Automatic tunnel sewage treatment device | |
| KR100745119B1 (en) | Water treatment system | |
| CN106045263A (en) | Efficient deep dehydration system for sludge | |
| CN207537199U (en) | A kind of quiet heavy integrated processing system of coagulation for coal fortune railway tunnel waste water | |
| CN208716968U (en) | Oilfield sewage treatment device | |
| CN107840536A (en) | Integrated form integration ecological water factory | |
| CN205528340U (en) | Novel septic tank of delivery port area filter screen | |
| US3156646A (en) | Apparatus for digestion of waste removed from septic tanks | |
| CN208345773U (en) | A kind of integration adding of agent equipment | |
| CN208916952U (en) | Mine water integrated combination settler | |
| CN208949030U (en) | A kind of chemical fertilizer factory's washing coal gas circulating water purification device | |
| CN206156808U (en) | Exempt from to install reverse osmosis and drink quick -witted system only | |
| CN206266297U (en) | A kind of square-outside and round-inside coagulating sedimentation integrated sedimentation tank | |
| CN110255763A (en) | A kind of leachate integrated processing unit and method | |
| CN207512040U (en) | Integrated form integration ecological water factory |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |