CN106966543A - A kind of vehicle-mounted fecal sewage treatment equipment - Google Patents
A kind of vehicle-mounted fecal sewage treatment equipment Download PDFInfo
- Publication number
- CN106966543A CN106966543A CN201710217274.XA CN201710217274A CN106966543A CN 106966543 A CN106966543 A CN 106966543A CN 201710217274 A CN201710217274 A CN 201710217274A CN 106966543 A CN106966543 A CN 106966543A
- Authority
- CN
- China
- Prior art keywords
- casing
- vehicle
- fecal sewage
- valve
- pipeline
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D35/00—Sanitation
- B61D35/005—Toilet facilities
- B61D35/007—Toilet facilities comprising toilet waste receiving, treatment, storage, disposal or removal devices
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Abstract
The present invention relates to a kind of vehicle-mounted fecal sewage treatment equipment, upper spacer is extended with by the top down of the solid-liquid displacement zone in casing, upper spacer is arranged at intervals with lower clapboard and can carry out the passage of separation of solid and liquid with adjacent lower clapboard formation, the bottom of upper spacer, which is bent to form, can accommodate the hook-shaped groove of scum silica frost, the end of hook-shaped groove is provided with scum silica frost discharge pipe, on the one hand the floating object in fecal sewage is retained down, and the solid content of indissoluble floating is trapped in hook-shaped groove, and be discharged into by scum silica frost discharge pipe outside casing, improve treatment effect；On the other hand, the setting of dividing plate slow down fluctuation of the fecal sewage in train traveling process in casing, prevent train strenuous vibration formation intense impact from causing equipment to deform, and then prevent from sewage leakage pollution compartment, adding the stability of equipment operation.
Description
Technical field
The present invention relates to a kind of fecal sewage treatment equipment, and in particular to a kind of vehicle-mounted fecal sewage treatment equipment.
Background technology
In recent years, with the quick popularization of motor train unit train, the lavatory of traditional passenger train is gradually closed
Formula lavatory replaces, and this sealed-type toilet for being mounted with toilet waste collector concentrates on the dirts such as urine, excrement in the dirty case of car bottom
Inside store, collected when train destinating station point is reorganized and outfit, overhauled by fecal suction truck or ground receiving system.Wherein conditional station
Point is carried out after simple process to the fecal sewage after collection, is discharged into municipal sewage pipe network or urban night soil is dissolved station, and excrement is dirty
Water focuses on the deficient website of condition and then transfers to local environmental sanitation to transport outward, or sets up single sewage treatment facility on the spot by website
Processing.
In order to solve the above-mentioned technical problem, number of patent application is that 201010139141.3 (application publication number is
CN101792240A disclosed in Chinese invention patent application)《A kind of recovery processing system for dejection and sewage of train》, the system bag
Include in the interior case and outer container of closing, the interior case and be provided with multiple dividing plates, be divided into a separation of solid and liquid room, the first anaerobism
Room, the second anaerobic room, first aerobic room etc., one end of each dividing plate are covered with perforation and putting in order according to dividing plate, perforate in dividing plate
On position it is upper and lower staggeredly, to form a tortuous loop on liquid flow path, processing system environmental protection and water resource can be realized
Recycle, but excrement sewage easily blocks perforation by being covered with the dividing plate of perforation, influences treatment effect, at the same can cause be
System failure, fluctuation of service.
The content of the invention
The technical problem to be solved by the invention for the present situation of prior art is to provide a kind of stable, processing effect
Fruit preferably vehicle-mounted fecal sewage treatment equipment.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of vehicle-mounted fecal sewage treatment equipment, bag
The casing with sewage inlet is included, blower fan feeder, production water back washing device and the blowdown apparatus for being placed in lower box are described
Casing is connected with production water back washing device, blower fan feeder and blowdown apparatus respectively, the bottom up extension of the casing
There is spaced polylith lower clapboard, the box house is at least separated into solid-liquid displacement zone, micro- life by lower clapboard described in polylith
Thing treatment region and filtering area, it is characterised in that：The top down of the solid-liquid displacement zone is extended with upper spacer, the upper spacer
It is arranged at intervals with lower clapboard and can carries out the passage of separation of solid and liquid, the bottom of the upper spacer with adjacent lower clapboard formation
The hook-shaped groove of scum silica frost can be accommodated by being bent to form, and the end of the hook-shaped groove is provided with the scum silica frost discharge pipe with valve.
Further improve, the blower fan feeder includes air blower and supply air line, the air blower passes through air supply pipe
Road is connected with the microbiological treatment area and filtering area respectively, and the supply air line is provided with magnetic valve, to control air supply pipe
Multiple ventholes supplied to the microbiological treatment area and filtering area are provided with the break-make on road, the supply air line.
Improve again, the membrane module of microorganism in filter water, the membrane module and production water backwash are provided with the filtering area
Device is connected.
Further improve, the production water back washing device includes backwash water tank, water producing pipe road and backwash pipeline, the membrane module
It is connected by filtered fluid collecting pipe with the production water back washing device, the water producing pipe road is connected with the filtered fluid collecting pipe,
The water producing pipe road is parallel with the backwash pipeline of provided with electromagnetic valve, and the water producing pipe road is provided with valve, production water pump and stream
Gauge, the backwash water tank is provided with the mouth of pipe being connected with the water producing pipe road and the backwash pipeline, the backwash of provided with electromagnetic valve
Air inlet pipeline and clear water discharge pipe.
Improve, in addition to the liquid level detection device being connected with the casing, be provided with the liquid level detection device again
Sampling line with valve.
Improve again, in addition to the dosing cleaning device being connected with the backwash water tank.
Further improve, the dosing cleaning device includes dosing tank and is provided with the first detergent line of dosing pump, institute
Dosing tank is stated by the first detergent line with the backwash water tank to be connected.
Further improve, first detergent line passes through the second detergent line with valve and water producing pipe road upper valve
The output end of door is connected.
Improve again, the blowdown apparatus includes the discharge pipe being connected with the lower box, the discharge pipe
On be provided with valve and the other end is connected with reflux.
Further improve, the reflux include being arranged at reflux pump on the discharge pipe and with reflux pump
The first return branch pipeline with valve and the second backflow are parallel with the return line that output end is connected, the return line
Branch line, the first return branch pipeline and the second return branch tube outlet end are separately positioned on the solid-liquid displacement zone
In microbiological treatment area, spray pipeline is also parallel with the return line, the spray pipeline port of export is provided with removable
The shower nozzle that unloads and positioned at the top of filtering area.
Compared with prior art, the advantage of the invention is that：Extended by the top down in the solid-liquid displacement zone of casing
There is upper spacer, upper spacer is arranged at intervals with lower clapboard and can carry out the passage of separation of solid and liquid with adjacent lower clapboard formation, on
The bottom of dividing plate, which is bent to form, can accommodate the hook-shaped groove of scum silica frost, and the end of hook-shaped groove is provided with scum silica frost discharge pipe, a side
Face causes the floating object in fecal sewage to be retained down, and the solid content of indissoluble floating is trapped in hook-shaped groove, and
It is discharged into by scum silica frost discharge pipe outside casing, improves treatment effect；On the other hand, the setting of dividing plate slow down excrement in casing
Just fluctuation of the sewage in train traveling process, prevents train strenuous vibration formation intense impact from causing equipment to deform, Jin Erfang
Only sewage leakage pollution compartment, adds the stability of equipment operation.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of casing in Fig. 1；
Fig. 3 is the structural representation of blower fan feeder in Fig. 1.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
It is the vehicle-mounted fecal sewage treatment equipment of the present embodiment as shown in Figure 1, the equipment includes casing 1, production water backwash dress
Put 2, blowdown apparatus 3, reflux 7, blower fan feeder 4, dosing cleaning device 5 and liquid level detection device 6.
As shown in Figure 1 to Figure 2, casing 1 is a rectangle closed container, and the top of the left side wall panel of casing 1 is provided with band
The sewage inlet 111 and sewage overflow pipeline 112 of valve, sewage overflow pipeline 112 are arranged at the top of sewage inlet 111,
Gas exhaust piping 113 is provided with the wainscot of casing 1；The bottom up of casing 1 be extended with spaced first lower clapboard 101,
Second lower clapboard 102 and the 3rd lower clapboard 103, the first lower clapboard 101, the second lower clapboard 102 and the 3rd lower clapboard 103 are by casing
Collecting dung area 11, solid-liquid displacement zone 12, microbiological treatment area 13 and filtering area 14, collecting dung area 11 are separated into inside 1
Top down be extended with the first upper spacer 121, and the first upper spacer 121 and the first lower clapboard 101 are arranged at intervals and with first
Lower clapboard 101 forms long and narrow first passage 15, and the top down of solid-liquid displacement zone 12 is extended with the second upper spacer 122, second
The lower clapboard 102 of upper spacer 122 and second is arranged at intervals and can carry out the long and narrow of separation of solid and liquid with the formation of the second lower clapboard 102
Second channel 16, in the present embodiment, the first upper spacer 121 are arranged at the left side of the first lower clapboard 101 and are staggered, so that
The long and narrow first passage 15 for making the first upper spacer 121 and the formation of the first lower clapboard 101 to be retained fraction solids, this
The structure design of sample, makes fraction solids be trapped within collecting dung area 11, and solid-liquid mixed liquor is flowed into by first passage 15
Into solid-liquid displacement zone 12, so as to play the effect of fecal sewage solid-liquid pre-separation, the second upper spacer 122 be arranged at second under every
The left side of plate 102 and it is staggered, so that the second upper spacer 122 and the formation of the second lower clapboard 102 can carry out separation of solid and liquid
Long and narrow second channel 16, wherein, the bottom of the second upper spacer 122, which is bent to form, can accommodate the hook-shaped groove 123 of scum silica frost,
The end of hook-shaped groove 123 is provided with the scum silica frost discharge pipe 124 with valve, is largely trapped within consolidating in solid-liquid displacement zone 12
Shape thing through decomposing after a period of time, it is impossible to which the solid content of decomposition is trapped within hook-shaped groove 123, and discharged by scum silica frost
Pipeline 124 is discharged into outside casing, and the membrane module 17 of microorganism in filter water is provided with filtering area 14, and membrane module 17 includes filtering
Film 171, the framework 172 for fixing filter membrane 171 and the filtered fluid collecting pipe 173 for filtered fluid to be accessed outside casing 1.
Blower fan feeder 4 as shown in Figure 3 includes air blower 41 and supply air line, and wherein air blower 41 passes through air supply pipe
Road is connected with microbiological treatment area 13 and filtering area 14 respectively, and supply air line includes supply main line 42 and supply branched pipe
Road, one end of supply main line 42 is connected with air blower 41, and the other end is parallel with the first supply branched pipe of provided with electromagnetic valve respectively
Magnetic valve on the supply supply branch line 45 of branch line 44 and the 3rd of road 43, second, each branch line is used to control first
Supply the break-make that the supply branch line 44 and the 3rd of branch line 43, second supplies branch line 45, the first supply branch line
43 are arranged in microbiological treatment area 13, and its bottom is parallel with the lower wall panels of casing 1 and is arranged at intervals with multiple to microorganism
First venthole 431 of supply in treatment region 13；Second supply branch line 44 is arranged in filtering area 14, and bottom and case
The lower wall panels of body 1 are parallel and are arranged at intervals with multiple the second ventholes 441 supplied into filtering area 14；3rd supply branched pipe
Road 45 is arranged on the bottom of membrane module 17, and bottom is parallel with the bottom of framework 172 and is arranged at intervals with multiple to membrane module
3rd venthole 451 of 17 supply.
Casing 1 is divided into by four independent processing regions by lower clapboard, on the one hand, by controlling blower fan feeder
4 to the different zones of casing 1 gas pushing quantity, make four in equipment regions that there are different sewage treatment functions, such structure
Design not only creates good biological respinse condition for processing fecal sewage；On the other hand, dividing plate has the function of swash plate,
By setting dividing plate to slow down fluctuation of the fecal sewage in train traveling process in equipment, prevent fecal sewage due to car
Body high vibration formation strong impacts cause equipment to deform, the stability of influence equipment operation, it is to avoid weld seam unstability makes sewage
Leakage, pollutes train interior compartment environment；In addition, the presence of separation of solid and liquid passage, can make in fecal sewage in floating state
Most of solid dirt is retained down, and part solid content is decomposed by a period of time fermentation, and indissoluble solid
Thing can be such that it is trapped in the hook-shaped groove 123 of the second upper spacer 122 by liquid level in control device, and pass through scum silica frost discharge pipe
124 are periodically discharged into outside casing 1, so since can prevent the solid content that is not easily decomposed in fecal sewage from entering the other areas of equipment
Domain, especially prevents the region into membrane module 17, it is to avoid fenestra is blocked, to ensure the validity of membrane filtration, such design
So that wastewater treatment efficiency is more preferable.
Membrane module 17 is connected by filtered fluid collecting pipe 173 with production water back washing device 2, and production water back washing device 2 includes anti-
Water tank 21, water producing pipe road 22 and backwash pipeline 23, water producing pipe road 22 are connected with filtered fluid collecting pipe 173, and water producing pipe road 22 is simultaneously
The backwash pipeline 23 of provided with electromagnetic valve is associated with, water producing pipe road 22 is provided with valve, production water pump 222 and flowmeter 223, backwash water tank
21 be a rectangle closed container, and the top of backwash water tank 21 is provided with the backwash air inlet pipeline 212 of provided with electromagnetic valve, backwash water tank 21
Bottom be provided with the interface that is connected with water producing pipe road 22, backwash pipeline 23, arranged in addition, the bottom of backwash water tank 21 is additionally provided with clear water
Put pipeline 211.
Such technological design makes backwash water tank 21 have water there is provided the function at backwash water source, is aspirated in production water pump 222
Under effect, clear water after being separated by filtration through membrane module 17 enters in backwash water tank 21, part clear water sterilized through dosing after by backwash
The clear water discharge pipe 211 of water tank 21 is discharged, and remaining clear water is stored in backwash water tank 21, due to the liquid in backwash water tank 21
The magnetic valve and backwash air inlet pipeline 212 on backwash pipeline 23 are opened when closing production water pump 222 higher than the liquid level in casing 1 in position
On magnetic valve when, clear water in backwash water tank 21 will be flowed into membrane module 17 due to liquid level difference, loosen film body surface contaminants, this
Sample just without separately matching somebody with somebody backwashing pump, reduces the total power consumption of equipment.
In the present embodiment, liquid level detection device 6 is connected with casing 1, and liquid level detection device 6 uses law of connected vessels,
The upper and lower ends of liquid level detection device 6 are connected by pipeline with casing 1, and the lower end of liquid level detection device 6 is connected with band valve
Sampling line 61.
Dosing cleaning device 5 is connected with backwash water tank 21, and the dosing cleaning device 5 is cleaned including dosing tank 51 and first
Pipeline 52, dosing tank 51 is connected by the first detergent line 52 with the top of backwash water tank 21, is set in the first detergent line 52
There is a dosing pump 521, the first detergent line 52 is defeated by the second detergent line 53 with valve and the valve on water producing pipe road 22
Go out end to be connected.
Blowdown apparatus 3, which includes being connected to, is parallel with the on the discharge pipe 31 with valve of the bottom of casing 1, discharge pipe 31
The one discharge discharge discharge branch line 313 of branch line 312 and the 3rd of branch line 311, second, the first discharge branch line
311 are connected with valve and are connected with the sewage draining exit of the bottom of filtering area 14；Second discharge branch line 312 be connected with valve and with it is micro-
The sewage draining exit of the bottom of biological treatment zone 13 is connected；3rd discharge branch line 313 be connected with valve and with the bottom of solid-liquid displacement zone 12
The sewage draining exit at end is connected, such to design the discharge for easily facilitating dirt in each treatment region of casing 1.
In addition, reflux 7 is connected with the treatment effect in order to further improve fecal sewage, discharge pipe 31, this
In embodiment, reflux 7 includes the reflux pump 71 and return line 72 being connected on discharge pipe 31, the one of return line 72
End is connected with the output end of reflux pump 71, and the other end is parallel with the first return branch pipeline 721, the second return branch pipeline
722 and spray pipeline 723, the first return branch pipeline 721 is connected with valve and the other end is arranged in solid-liquid displacement zone 12；The
Two return branch pipelines 722 are connected with valve and the other end is arranged in microbiological treatment area 13；Spray pipeline 723 is connected with valve
Door and the other end be provided with dismountable shower nozzle 73 and positioned at membrane module 17 top.The end dismounting spraying of spray pipeline 723
First 73 setting, when the sewage mixed liquor of the bottom of casing 1 is delivered to by reflux pump 71 in the liquid level of the region of membrane module 17
Side, the foam reunited on the water surface can be broken up by spraying current by the shower nozzle 73 of the end of spray pipeline 723；But because sewage is mixed
Close in liquid and contain sludge, abrasion can be caused to the shower nozzle 73 of the end of spray pipeline 723, therefore the connection of shower nozzle and pipeline is designed
Into demountable structure, the effect of water spray froth breaking is advantageously ensured that.
Claims (10)
1. a kind of vehicle-mounted fecal sewage treatment equipment, including the casing (1) with sewage inlet (111), blower fan feeder
(4), produce water back washing device (2) and be placed in the blowdown apparatus (3) of casing (1) bottom, the casing (1) is respectively with producing water backwash
Device (2), blower fan feeder (4) and blowdown apparatus (3) are connected, and the bottom up of the casing (1) is extended with interval
The polylith lower clapboard of setting, polylith lower clapboard will at least be separated into solid-liquid displacement zone (12) inside the casing (1), at microorganism
Manage area (13) and filtering area (14), it is characterised in that：The top down of the solid-liquid displacement zone (12) is extended with upper spacer, institute
Upper spacer is stated to be arranged at intervals with lower clapboard and can carry out the passage of separation of solid and liquid, the upper spacer with adjacent lower clapboard formation
Bottom be bent to form and can accommodate the hook-shaped groove (123) of scum silica frost, the end of the hook-shaped groove (123) is provided with valve
Scum silica frost discharge pipe (124).
2. vehicle-mounted fecal sewage treatment equipment according to claim 1, it is characterised in that：The blower fan feeder (4)
Including air blower (41) and supply air line, the air blower (41) by supply air line respectively with the microbiological treatment area (13)
It is connected with filtering area (14), the supply air line is provided with magnetic valve, to control the break-make of supply air line, the supply air line
On be provided with multiple ventholes supplied to the microbiological treatment area (13) and filtering area (14).
3. vehicle-mounted fecal sewage treatment equipment according to claim 1, it is characterised in that：Set in the filtering area (14)
There is the membrane module (17) of microorganism in filter water, the membrane module (17) is connected with production water back washing device (2).
4. vehicle-mounted fecal sewage treatment equipment according to claim 3, it is characterised in that：The production water back washing device (2)
Including backwash water tank (21), water producing pipe road (22) and backwash pipeline (23), the membrane module (17) passes through filtered fluid collecting pipe
(173) it is connected with the production water back washing device (2), the water producing pipe road (22) is connected with the filtered fluid collecting pipe (173),
The water producing pipe road (22) is parallel with the backwash pipeline (23) of provided with electromagnetic valve, and the water producing pipe road (22) is provided with valve, production water
Pump (222) and flowmeter (223), the backwash water tank (21) are provided with and the water producing pipe road (22) and backwash pipeline (23)
The connected mouth of pipe, the backwash air inlet pipeline (212) and clear water discharge pipe (211) of provided with electromagnetic valve.
5. vehicle-mounted fecal sewage treatment equipment according to claim 1, it is characterised in that：Also include and the casing (1)
The sampling line (61) with valve is provided with the liquid level detection device (6) being connected, the liquid level detection device (6).
6. vehicle-mounted fecal sewage treatment equipment according to claim 4, it is characterised in that：Also include and the backwash water tank
(21) the dosing cleaning device (5) being connected.
7. vehicle-mounted fecal sewage treatment equipment according to claim 6, it is characterised in that：The dosing cleaning device (5)
Including dosing tank (51) and the first detergent line (52) of dosing pump (521) is provided with, the dosing tank (51) is clear by first
Pipeline (52) is washed with the backwash water tank (21) to be connected.
8. vehicle-mounted fecal sewage treatment equipment according to claim 7, it is characterised in that：First detergent line (52)
It is connected by the second detergent line (53) with valve with the output end of valve on the water producing pipe road (22).
9. vehicle-mounted fecal sewage treatment equipment according to claim 1, it is characterised in that：The blowdown apparatus (3) includes
Have and be provided with valve and the other end on the discharge pipe (31) being connected with the casing (1) bottom, the discharge pipe (31)
It is connected with reflux (7).
10. vehicle-mounted fecal sewage treatment equipment according to claim 9, it is characterised in that：The reflux (7) includes
The reflux pump (71) being arranged on the discharge pipe (31) and the return line being connected with the output end of reflux pump (71)
(72) the first return branch pipeline (721) and the second return branch pipeline with valve, are parallel with the return line (72)
(722), the first return branch pipeline (721) and second return branch pipeline (722) port of export are separately positioned on described solid
In liquid Disengagement zone (12) and microbiological treatment area (13), spray pipeline (723) is also parallel with the return line (72), it is described
Spray pipeline (723) port of export is provided with dismountable shower nozzle (73) and positioned at the top of filtering area (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217274.XA CN106966543B (en) | 2017-04-05 | 2017-04-05 | Vehicle-mounted fecal sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217274.XA CN106966543B (en) | 2017-04-05 | 2017-04-05 | Vehicle-mounted fecal sewage treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106966543A true CN106966543A (en) | 2017-07-21 |
| CN106966543B CN106966543B (en) | 2020-06-26 |
Family
ID=59336802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710217274.XA Active CN106966543B (en) | 2017-04-05 | 2017-04-05 | Vehicle-mounted fecal sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106966543B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114349137A (en) * | 2021-12-31 | 2022-04-15 | 光大生态技术有限公司 | Harmless treatment and discharge method for sewage |
| CN114436493A (en) * | 2022-01-10 | 2022-05-06 | 青岛双瑞海洋环境工程股份有限公司 | Slag box of centrifugal machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09103793A (en) * | 1996-09-20 | 1997-04-22 | Masunori Mori | Septic tank |
| CN101948223A (en) * | 2010-10-21 | 2011-01-19 | 重庆普天庆能科技有限公司 | Rapid cleaning device of vehicle-mounted digestion tank |
| CN102167481A (en) * | 2010-02-26 | 2011-08-31 | 北京纬纶华业环保科技股份有限公司 | Method and system for treating excrement in dry pail latrine |
| CN103301681A (en) * | 2013-05-23 | 2013-09-18 | 湖北三环专用汽车有限公司 | Vehicle-mounted city and town life sewage treatment system |
| CN104724895A (en) * | 2015-04-08 | 2015-06-24 | 杨朝虹 | Vehicle mounted mobile sewage and sludge harmless treatment device |
| CN106277610A (en) * | 2016-08-29 | 2017-01-04 | 宁波中车时代电气设备有限公司 | A kind of hanging fecal sewage equipment for separating liquid from solid |
-
2017
- 2017-04-05 CN CN201710217274.XA patent/CN106966543B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09103793A (en) * | 1996-09-20 | 1997-04-22 | Masunori Mori | Septic tank |
| CN102167481A (en) * | 2010-02-26 | 2011-08-31 | 北京纬纶华业环保科技股份有限公司 | Method and system for treating excrement in dry pail latrine |
| CN101948223A (en) * | 2010-10-21 | 2011-01-19 | 重庆普天庆能科技有限公司 | Rapid cleaning device of vehicle-mounted digestion tank |
| CN103301681A (en) * | 2013-05-23 | 2013-09-18 | 湖北三环专用汽车有限公司 | Vehicle-mounted city and town life sewage treatment system |
| CN104724895A (en) * | 2015-04-08 | 2015-06-24 | 杨朝虹 | Vehicle mounted mobile sewage and sludge harmless treatment device |
| CN106277610A (en) * | 2016-08-29 | 2017-01-04 | 宁波中车时代电气设备有限公司 | A kind of hanging fecal sewage equipment for separating liquid from solid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114349137A (en) * | 2021-12-31 | 2022-04-15 | 光大生态技术有限公司 | Harmless treatment and discharge method for sewage |
| CN114436493A (en) * | 2022-01-10 | 2022-05-06 | 青岛双瑞海洋环境工程股份有限公司 | Slag box of centrifugal machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106966543B (en) | 2020-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104817209A (en) | Buried efficient treater of initial rainwater | |
| CN105862585A (en) | Sewage treatment device and method for bridge deck | |
| KR101812917B1 (en) | A Non-Point Pollution Treatment Facility Of Driving Type Having Stagnating Water Fiter Bath | |
| CN108993022B (en) | Recycling system is collected to municipal administration rainwater | |
| CN202594918U (en) | Domestic garbage and sewage processing system | |
| CN204607764U (en) | Buried efficient early-stage rainwater treatment unit | |
| CN106966543A (en) | A kind of vehicle-mounted fecal sewage treatment equipment | |
| US5635064A (en) | Waste water filter | |
| CN110104852A (en) | It is a kind of can be by the car wash water water supply device of wastewater from car washer cycling and reutilization | |
| KR101785975B1 (en) | Upflow type Non-point pollution abatement system capable backwashing and Upstream type Non-point pollution abatement method using same | |
| CN201317701Y (en) | Settler for sewage treatment | |
| CN201176409Y (en) | Integration device for reclaiming and purifying car-washing sewerage | |
| KR101585575B1 (en) | Apparatus for reusing rainwater | |
| KR101818020B1 (en) | Back-washable filtering module for non-point pollution control system | |
| CN110451735A (en) | Heisui River, buck integrated sewage disposal pond | |
| CN105582723A (en) | Sewage purification plastic steel bucket, box or tank device | |
| CN105217889A (en) | A kind of grease impurity and sewerage integrated purification system | |
| CN215049363U (en) | Electric flocculation purifying cabinet | |
| CN205275423U (en) | A lot of of water resource utilizes device | |
| CN2482550Y (en) | Automatic water purifier | |
| CN102603130A (en) | Household garbage and sewage treatment system | |
| CN103332808B (en) | Sewage purification and recycling integrated device of multifunctional cleaning and sweeping vehicle | |
| CN207024734U (en) | Sewage treatment and recovery pond | |
| KR100979530B1 (en) | Sewage purification apparatus | |
| CN206783489U (en) | Transformer station's sewage treatment unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170829 Address after: 315021 Zhejiang province Ningbo City Yongjiang Industrial Park No. 138 vibration Yonglu Applicant after: NINGBO CRRC TIMES TRANSDUCER TECHNOLOGY Co.,Ltd. Address before: Minglun village five 315112 villages and towns in Zhejiang city of Ningbo province Yinzhou District Applicant before: NINGBO CRRC TIMES ELECTRIC EQUIPMENT CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190621 Address after: 315112 Minglun Village, Five Townships, Yinzhou District, Ningbo City, Zhejiang Province Applicant after: NINGBO CRRC TIMES ELECTRIC EQUIPMENT CO.,LTD. Address before: 315021 Zhenyong Road 138, Yongjiang Industrial Park, Ningbo City, Zhejiang Province Applicant before: NINGBO CRRC TIMES TRANSDUCER TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230621 Address after: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee after: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. Address before: Minglun village five 315112 villages and towns in Zhejiang city of Ningbo province Yinzhou District Patentee before: NINGBO CRRC TIMES ELECTRIC EQUIPMENT CO.,LTD. |