CN206693378U - Urban construction high-efficiency sewage Boosting pumping station - Google Patents
Urban construction high-efficiency sewage Boosting pumping station Download PDFInfo
- Publication number
- CN206693378U CN206693378U CN201720360080.0U CN201720360080U CN206693378U CN 206693378 U CN206693378 U CN 206693378U CN 201720360080 U CN201720360080 U CN 201720360080U CN 206693378 U CN206693378 U CN 206693378U
- Authority
- CN
- China
- Prior art keywords
- pump
- liquid level
- warehouse
- level alarm
- electrically operated
- 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.)
- Active
Links
Abstract
It the utility model is related to urban construction high-efficiency sewage Boosting pumping station, including main body, the first underground wall body, water inlet pipe, the first electrically operated valve, cutting pump, the first liquid level alarm, the second liquid level alarm, the 3rd liquid level alarm, main pump, stand-by pump, the second underground wall body, main pump coupling device, stand-by pump coupling device, the second electrically operated valve, drainpipe, switch board, biogas generator, collecting methane tank, the first warehouse, the second warehouse and ground.The utility model sets the level condition of liquid level alarm monitoring sewage, feed back to switch board, in the case that liquid level is very low, termination of pumping water storage, when liquid level has reached pump liquid position, main pump is started working, when liquid level is very high, starts stand-by pump and cooperate, realize the efficient discharge of sewage, it is provided with bamboo charcoal Sound-proof material simultaneously, on the one hand noise caused by motor work is absorbed, and absorbs the gas with foreign flavor not being collected, and is utilized well, it can carry out in system cut-off and power again, the standby energy is improved for the system.
Description
Technical field
The present invention relates to supply equipment technical field, specifically urban construction high-efficiency sewage Boosting pumping station.
Background technology
Today's society, for large- and-medium size cities, because the sewage area of processing is very big, so having built sewage disposal
Factory realizes the processing of sewage in a manner of focusing on.The focusing on of sewage needs to concentrate in the large area sewage of discharge defeated
Sewage treatment plant is sent to, during sewage transport, sewage conduct buries very deep in underground, in order to reduce due to road farther out
The buried depth of subsequent delivery pipeline, pumping plant is set in the midway of sewage transport, is transported to again by sewage conduct after sewage is boosted
Farther place, this pumping plant are sewage lift stations.Sewage lift stations are act as the sewage lifting of distant place to sewage disposal
Factory is focused on.
Limited by the current basement region for building house, the discharge of basement sewage can not be expelled directly out by gravity
Sewage, so just having built sewage lift stations.The sewage lifting pump station of China's prior art, the mode of generally use catch pit are entered
Row sewage discharge, the sewage lifting pump station mainly include：Catch pit, dredge pump, fluid level controller and electric cabinet, dredge pump and liquid
Catch pit is located in level controller, and both agree to access electric cabinet by respective cable, wherein dredge pump is filled by coupling
Put and be fixed in catch pit.Because dredge pump is run under the adverse circumstances of contact sewage for a long time, the use of dredge pump is reduced
In the life-span, simultaneously because it is fixed in catch pit by coupling device, cumbersome for installation, later maintenance cost is high, safeguards inconvenience.
Existing sewage lifting pump station is generally relatively simple for structure, and function is relatively simple, and gas caused by sewage is general all
It is to take encapsulation process, in maintenance and repair procedures, during gas with foreign flavor enters to manual maintenance, considerably increases work
Make difficulty, once while system blackout, in the case of can not providing work about electric power, the foreign matter in sewage can not crush cutting, be
Water in system can not discharge, and existing technology can not carry out pump termination of pumping operation, intelligence degree according to liquid level well in addition
Than relatively low, while in the case of winter, weather is terribly cold, and sewage freezes, and greatly reduces the operating efficiency of sewage pumping station.
The content of the invention
The technical problems to be solved by the invention are to provide urban construction high-efficiency sewage Boosting pumping station, in order to solve the above-mentioned back of the body
The problem of prior art in scape technology is present, the present invention provide a kind of urban construction high-efficiency sewage Boosting pumping station, pass through setting
The level condition of many places liquid level alarms monitoring sewage, feeds back to switch board, in the case that liquid level is very low, termination of pumping water storage, works as liquid
Position has reached pump liquid position, and main pump is started working, and when liquid level is very high, starts stand-by pump and cooperates, realize the efficient row of sewage
Put, while be provided with bamboo charcoal Sound-proof material, on the one hand absorb noise caused by motor work, and absorb the peculiar smell not being collected
Gas, and biogas collect and generated electricity, it can carry out in system cut-off and power again, save the energy, in addition
In the case that temperature is relatively low in the winter time, or long-term cold district, it can be reduced by thermal source caused by generating inside pumping plant
Temperature, avoid situation about freezing, although while summer internal system temperature it is higher, thermal source can also allow the gas in sewage
Body evaporates, and improves the collection efficiency of biogas, the system not only solves the problems, such as sewage smells, while is carried for the system
The high standby energy.
To achieve the above object, the present invention provides following technical scheme：
Urban construction high-efficiency sewage Boosting pumping station, it is characterised in that including main body, the first underground wall body, water inlet pipe, first
Electrically operated valve, cutting pump, the first liquid level alarm, the second liquid level alarm, the 3rd liquid level alarm, main pump, stand-by pump, second
Underground wall body, main pump coupling device, stand-by pump coupling device, the second electrically operated valve, drainpipe, switch board, biogas generator, natural pond
Gas collecting tank, the first warehouse, the second warehouse and ground；The main body is arranged at underground, respectively with the first underground wall body and second
Underground wall body is fixedly connected, and the main body is connected with water inlet pipe and drainpipe respectively, and the water inlet pipe and the first electrically operated valve connect
Connect, the first electrically operated valve sealing is applied in main body to be connected with cutting pump, and the main body centre position installs support platform additional
Inner space is divided into the first warehouse and the second warehouse, first warehouse is provided with magnetite below cutting pump delivery port, described
First warehouse bottom is installed with main pump by two first support bars, and the first warehouse bottom passes through two second supports
Bar is installed with stand-by pump, and the main pump is provided with main pump coupling device, and the stand-by pump is provided with stand-by pump coupling device, described
Main pump passes sequentially through the first pipeline, the first valve is connected with three-way pipe, and the stand-by pump passes sequentially through second pipe, the second valve
It is connected with three-way pipe, the three-way pipe is by being connected with check-valves, flexible coupling, butterfly valve and the second motor-driven valve communicating pipe in turn
Door, second electrically operated valve is connected with drainpipe, and the second warehouse warehouse top-side is provided with the first bamboo charcoal Sound-proof material, the
Two bamboo charcoal Sound-proof materials, the 3rd bamboo charcoal Sound-proof material, stair are installed with by stair base on the second warehouse storehouse wall, it is described
Stair bottom is fixed in support platform, and thermal source outlet, biogas generator, biogas collection are installed with the support platform
Device, the biogas plucker are connected with small pressurized pump, and the small pressurized pump is connected with collecting methane tank, the biogas
Collecting tank is connected with biogas generator, and the marsh gas power generation motor spindle is provided with thermal source outlet, is fixed on the second warehouse wall
Switch board is installed, the switch board is provided with control button and instrument board, and the second warehouse top is provided with exhaust outlet, rotation
Axle, lid and locking bar, the second warehouse top are above the ground level, and the second fill stratum and the are provided with around the second warehouse top
One fill stratum.
As the further scheme of the present invention：The electrically operated valve of switch board centralized Control first, cutting pump, the first liquid level
Alarm, the second liquid level alarm, the 3rd liquid level alarm, main pump, stand-by pump, small pressurized pump, the second electrically operated valve, biogas
Generator, collecting methane tank and pressure monitoring device.
As the further scheme of the present invention：The lid and locking bar are engaged, and locking bar can seal lid.
As the further scheme of the present invention：First liquid level alarm, the second liquid level alarm and the 3rd liquid level report
Alert device is identical liquid level alarm device.
As the further scheme of the present invention：The first bamboo charcoal Sound-proof material, the second bamboo charcoal Sound-proof material and the 3rd bamboo charcoal every
Sound cotton is identical bamboo charcoal Sound-proof material, and bamboo charcoal can adsorb peculiar smell, and Sound-proof material can absorb noise caused by motor, sound insulation
Bamboo-carbon layer is enclosed with the inside of cotton.
The beneficial effects of the invention are as follows：
The present invention provides a kind of urban construction high-efficiency sewage Boosting pumping station, by setting many places liquid level alarm to monitor sewage
Level condition, feed back to switch board, in the case that liquid level is very low, termination of pumping water storage, when liquid level has reached pump liquid position, main pump starts
Work, when liquid level is very high, starts stand-by pump and cooperate, realize the efficient discharge of sewage, while be provided with bamboo charcoal Sound-proof material,
On the one hand noise caused by motor work is absorbed, and absorbs the gas with foreign flavor not being collected, and biogas is received
Collection is generated electricity, and can be carried out in system cut-off and be powered again, save the energy, in the case that temperature is relatively low in the winter time in addition,
Or long-term cold district, the temperature inside pumping plant can be reduced by thermal source caused by generating, avoids situation about freezing, simultaneously
Although summer internal system temperature is higher, the gaseous volatilization that thermal source can also allow in sewage comes out, and improves biogas
Collection efficiency, the system not only solves the problems, such as sewage smells, while improves the standby energy for the system.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is control planning schematic diagram of the present invention；
1st, the first underground wall body, the 2, first bamboo charcoal Sound-proof material, 3, stair base, the 4, first electrically operated valve, 5, water inlet pipe, 6,
Cutting pump, the 7, first liquid level alarm, 8, magnetite, the 9, second liquid level alarm, the 10, the 3rd liquid level alarm, 11, main pump coupling
Device, 12, first support bar, 13, main pump, the 14, first pipeline, the 15, first valve, 16, stand-by pump coupling device, 17, second
Support bar, 18, stand-by pump, 19, second pipe, the 20, first warehouse, the 21, second valve, 22, three-way pipe, the 23, second subterranean wall
Body, 24, biogas plucker, 25, support platform, 26, communicating pipe, 27, small pressurized pump, 28, check-valves, 29, flexible coupling,
30th, butterfly valve, 31, thermal source outlet, 32, biogas generator, 33, control button, the 34, first fill stratum, the 35, second bamboo charcoal sound insulation
Cotton, the 36, second warehouse, 37, collecting methane tank, the 38, the 3rd bamboo charcoal Sound-proof material, 39, pressure monitoring device, 40, switch board, 41,
Instrument board, 42, rotary shaft, 43, lid, 44, locking bar, the 45, second fill stratum, 46, ground, 47, exhaust outlet, 48, stair, 49,
Second electrically operated valve, 50, drainpipe, 51, main body, 52, plant-grid connection mouth.
Embodiment
Technical scheme is described in more detail with reference to embodiment.
Urban construction high-efficiency sewage Boosting pumping station, it is characterised in that including main body 51, the first underground wall body 1, water inlet pipe 5,
First electrically operated valve 4, cutting pump 6, the first liquid level alarm 7, the second liquid level alarm 9, the 3rd liquid level alarm 10, main pump
13rd, stand-by pump 18, the second underground wall body 23, main pump coupling device 11, stand-by pump coupling device 16, the second electrically operated valve 29, row
Water pipe 50, switch board 40, biogas generator 32, collecting methane tank 37, the first warehouse 20, the second warehouse 36 and ground 46；It is described
Main body 51 is arranged at underground, is fixedly connected respectively with the first underground wall body 1 and the second underground wall body 23, the main body 51 respectively with
Water inlet pipe 5 and drainpipe 50 are connected, and the water inlet pipe 5 is connected with the first electrically operated valve 4, and the sealing of the first electrically operated valve 4 is passed through
Wear and be connected on the body 51 with cutting pump 6, the centre position of main body 51 installs support platform 25 additional and inner space is divided into first
The warehouse 36 of warehouse 20 and second, first warehouse 20 are provided with magnetite 8, first warehouse 20 below the delivery port of cutting pump 6
Bottom is installed with main pump 13 by two first support bars 12, and the bottom of the first warehouse 20 passes through two second support bars
17 are installed with stand-by pump 18, and the main pump 13 is provided with main pump coupling device 11, and the stand-by pump 18 couples provided with stand-by pump
Device 16, the main pump 13 passes sequentially through the first pipeline 14, the first valve 15 is connected with three-way pipe 22,
The stand-by pump 18 passes sequentially through second pipe 19, the second valve 21 is connected with three-way pipe 22, the three-way pipe 22
By being connected with check-valves 28, flexible coupling 29, the electrically operated valve 49 of butterfly valve 30 and second communicating pipe 26 in turn, described second is electronic
Valve 49 is connected with drainpipe 50, the warehouse top-side of the second warehouse 36 be provided with the first bamboo charcoal Sound-proof material 2, the second bamboo charcoal every
Sound cotton 35, the 3rd bamboo charcoal Sound-proof material 38, stair 48, institute are installed with by stair base 3 on the storehouse wall of the second warehouse 36
State the bottom of stair 48 to be fixed in support platform 25, thermal source outlet 31, marsh gas power generation are installed with the support platform 25
Machine 32, biogas plucker 24, the biogas plucker 24 are connected with small pressurized pump 27, the small pressurized pump 27 and natural pond
Gas collecting tank 37 is connected, and the collecting methane tank 37 is connected with biogas generator 32, and the bottom of biogas generator 32 is provided with heat
Source exports 31, is installed with switch board 40 on the wall of the second warehouse 36, the switch board 40 is provided with control button 33
With instrument board 41, the top of the second warehouse 36 is provided with exhaust outlet 47, rotary shaft 42, lid 43 and locking bar 44, second storehouse
The top of body 36 is above the ground level 46, and the second fill stratum 45 and the first fill stratum 34 are provided with around the top of the second warehouse 36.
Preferably, the first electrically operated valve of centralized Control 4 of switch board 40, cutting pump 6, the first liquid level alarm 7, the second liquid
Level alarm 9, the 3rd liquid level alarm 10, main pump 13, stand-by pump 18, small pressurized pump 27, the second electrically operated valve 49, biogas hair
Motor 32, collecting methane tank 37 and pressure monitoring device 39；Preferably, lid 43 and locking bar 44 are engaged, locking bar 44 can be with
Lid 43 is sealed；Preferably, the first liquid level alarm 7, the second liquid level alarm 9 and the 3rd liquid level alarm 10 are complete
Identical liquid level alarm device；Preferably, the first bamboo charcoal Sound-proof material 2, the second bamboo charcoal Sound-proof material 35 and the 3rd bamboo charcoal Sound-proof material
38 be identical bamboo charcoal Sound-proof material, and bamboo charcoal can adsorb peculiar smell, and Sound-proof material can absorb noise caused by motor, Sound-proof material
Inner side is enclosed with bamboo-carbon layer.
The present invention operation principle be：Urban construction high-efficiency sewage Boosting pumping station of the present invention, passes through water inlet pipe 5
The sewage of discharge is entered into cutting pump 6 by the first electrically operated valve 4, the foreign matter in sewage is cut powder by cutting pump 6
It is broken, sewage lifting system is discharged into, some metallic residues after crushing can be adsorbed by magnetite 8, and sewage passes through main pump 13 and standby
With pump 18 successively by three-way pipe 22, check-valves 28, flexible coupling 29, butterfly valve 30, then by the second electrically operated valve 49 and draining
Pipe 50 is discharged into municipal wastewater drainage system；The system sets the first liquid level alarm 7, the second liquid level warning in the first warehouse 20
The liquid level alarm 10 of device 9 and the 3rd, under normal operation, switch board 40 starts 13 single pump work of main pump, when liquid level is less than the
During three 10 positions of liquid level alarm, the 3rd liquid level alarm 10 sends alarm signal and feeds back to switch board 40, and switch board 40 stops
The work of main pump 13, water inlet pipe 5 persistently supply water, when liquid level reaches the second liquid level alarm higher than the position of the 3rd liquid level alarm 10
When 9, the second liquid level alarm 9 sends a signal to switch board 40, and switch board 40 starts main pump 12 and worked, when liquid level reaches the first liquid
During level alarm 7, the first liquid level alarm 7 sends a signal to switch board 40, and switch board 40 starts stand-by pump 18 and carries out work
Make, main pump 12 and stand-by pump 18 are cooperated, and sewage is discharged into municipal drainage system；Biogas plucker 24 is in blowdown simultaneously
Cheng Zhonghui stores caused collecting methane again in collecting methane tank 37, when equipment has a power failure, when plant-grid connection mouth 52 can not power,
It can be generated electricity by biogas generator 32 with the biogas of storage, caused thermal source is discharged into the first storehouse by thermal source outlet again
In body 20, anti-defrosting effect can be played to equipment in winter, on the one hand the system can monitor sewage level situation, take control
Cabinet processed carries out intelligent control, while the biogas generator set, in the case where solving other peculiar smell, additionally it is possible to which waste gas is carried out
Recycle, reduce energy resource consumption.
It is described in detail above in association with the urban construction high-efficiency sewage Boosting pumping station specific embodiment of the present invention, but simultaneously
Non- is limitation of the present invention, and every technical spirit according to the present invention belongs to any simple modification made for any of the above embodiments
In the technical scope of the present invention, it is also necessary to explanation, according to the urban construction high-efficiency sewage Boosting pumping station technical side of the present invention
The category of case includes any combination between each part mentioned above.
Claims (5)
1. urban construction high-efficiency sewage Boosting pumping station, it is characterised in that including main body（51）, the first underground wall body（1）, water inlet pipe
（5）, the first electrically operated valve（4）, cutting pump（6）, the first liquid level alarm（7）, the second liquid level alarm（9）, the 3rd liquid level report
Alert device（10）, main pump（13）, stand-by pump（18）, the second underground wall body（23）, main pump coupling device（11）, stand-by pump coupling device
（16）, the second electrically operated valve（29）, drainpipe（50）, switch board（40）, biogas generator（32）, collecting methane tank（37）,
One warehouse（20）, the second warehouse（36）And ground（46）；The main body（51）Be arranged at underground, respectively with the first underground wall body
（1）With the second underground wall body（23）It is fixedly connected, the main body（51）Respectively with water inlet pipe（5）And drainpipe（50）Connection, institute
State water inlet pipe（5）With the first electrically operated valve（4）Connection, first electrically operated valve（4）Sealing is applied in main body（51）Above with cutting
Cut pump（6）Connection, the main body（51）Centre position installs support platform additional（25）Inner space is divided into the first warehouse（20）With
Second warehouse（36）, first warehouse（20）In cutting pump（6）Magnetite is provided with below delivery port（8）, first warehouse
（20）Bottom passes through two first support bars（12）It is installed with main pump（13）, first warehouse（20）Bottom passes through two
Second support bar（17）It is installed with stand-by pump（18）, the main pump（13）Provided with main pump coupling device（11）, it is described standby
Pump（18）Provided with stand-by pump coupling device（16）, the main pump（13）Pass sequentially through the first pipeline（14）, the first valve（15）With
Three-way pipe（22）Connection,
The stand-by pump（18）Pass sequentially through second pipe（19）, the second valve（21）With three-way pipe（22）Connection, the threeway
Pipe（22）Pass through communicating pipe（26）It is connected with check-valves in turn（28）, flexible coupling（29）, butterfly valve（30）With the second electrically operated valve
（49）, second electrically operated valve（49）With drainpipe（50）Connection, second warehouse（36）Warehouse top-side is provided with the
One bamboo charcoal Sound-proof material（2）, the second bamboo charcoal Sound-proof material（35）, the 3rd bamboo charcoal Sound-proof material（38）, second warehouse（36）On the wall of storehouse
Pass through stair base（3）It is installed with stair（48）, the stair（48）Bottom is fixed on support platform（25）On, the branch
Support platform（25）On be installed with thermal source outlet（31）, biogas generator（32）, biogas plucker（24）, the biogas adopts
Acquisition means（24）It is connected with small pressurized pump（27）, the small pressurized pump（27）With collecting methane tank（37）Connection, the natural pond
Gas collecting tank（37）With biogas generator（32）Connection, the biogas generator（32）Bottom is provided with thermal source outlet（31）, it is described
Second warehouse（36）Switch board is installed with wall（40）, the switch board（40）It is provided with control button（33）And instrument
Disk（41）, second warehouse（36）Top is provided with exhaust outlet（47）, rotary shaft（42）, lid（43）And locking bar（44）, it is described
Second warehouse（36）Top is above the ground level（46）, second warehouse（36）The second fill stratum is provided with around top（45）With first
Fill stratum（34）.
2. urban construction high-efficiency sewage Boosting pumping station according to claim 1, it is characterised in that the switch board（40）Collection
The first electrically operated valve of middle control（4）, cutting pump（6）, the first liquid level alarm（7）, the second liquid level alarm（9）, the 3rd liquid level
Alarm（10）, main pump（13）, stand-by pump（18）, small pressurized pump（27）, the second electrically operated valve（49）, biogas generator
（32）, collecting methane tank（37）And pressure monitoring device（39）.
3. urban construction high-efficiency sewage Boosting pumping station according to claim 1, it is characterised in that the lid（43）And lock
Bar（44）It is engaged, locking bar（44）Can be by lid（43）Seal.
4. urban construction high-efficiency sewage Boosting pumping station according to claim 1, it is characterised in that first liquid level warning
Device（7）, the second liquid level alarm（9）With the 3rd liquid level alarm（10）For identical liquid level alarm device.
5. urban construction high-efficiency sewage Boosting pumping station according to claim 1, it is characterised in that the first bamboo charcoal sound insulation
Cotton（2）, the second bamboo charcoal Sound-proof material（35）With the 3rd bamboo charcoal Sound-proof material（38）For identical bamboo charcoal Sound-proof material, bamboo charcoal can be inhaled
Attached peculiar smell, Sound-proof material can absorb noise caused by motor, bamboo-carbon layer are enclosed with the inside of Sound-proof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360080.0U CN206693378U (en) | 2017-04-07 | 2017-04-07 | Urban construction high-efficiency sewage Boosting pumping station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720360080.0U CN206693378U (en) | 2017-04-07 | 2017-04-07 | Urban construction high-efficiency sewage Boosting pumping station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693378U true CN206693378U (en) | 2017-12-01 |
Family
ID=60441602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720360080.0U Active CN206693378U (en) | 2017-04-07 | 2017-04-07 | Urban construction high-efficiency sewage Boosting pumping station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869300A (en) * | 2017-04-07 | 2017-06-20 | 上海克础机械设备有限公司 | Urban construction high-efficiency sewage Boosting pumping station |
-
2017
- 2017-04-07 CN CN201720360080.0U patent/CN206693378U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869300A (en) * | 2017-04-07 | 2017-06-20 | 上海克础机械设备有限公司 | Urban construction high-efficiency sewage Boosting pumping station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103992148B (en) | Compact kitchen waste aerobic fermentation equipment | |
| CN109916112B (en) | Building integrated rainwater collection, wind and light cooling and heating, season-crossing multi-energy complementary utilization system | |
| CN105234166B (en) | A kind of system of solar energy home position strengthening gas phase extracting rehabilitating soil organic pollution | |
| CN109609360A (en) | A kind of environmental protection household garbage processing unit | |
| CN206693378U (en) | Urban construction high-efficiency sewage Boosting pumping station | |
| CN203960952U (en) | Inferior multi-level utilization device of purifying waste water | |
| CN205165341U (en) | System for solar energy normal position is reinforceed gaseous phase and is extracted restoration soil organic pollutant | |
| CN205035228U (en) | Rural market town sewage treatment system | |
| CN106869300A (en) | Urban construction high-efficiency sewage Boosting pumping station | |
| CN111606515A (en) | Comprehensive treatment method for kitchen cleaning wastewater and kitchen garbage | |
| CN204356867U (en) | A kind of container type mobile lavatory | |
| CN206815526U (en) | A kind of container mobile field camp | |
| CN207461212U (en) | The intelligent environment protection ecosystem | |
| CN109306674A (en) | A kind of Ecological Retaining Wall and construction method with solar water pump automatic irrigation system | |
| CN206069524U (en) | Integrate vacuum sewage and collect the energy-conservation pollution treatment system with artificial wetland treatment | |
| CN211871552U (en) | Ecological restoration mechanism for water purification | |
| CN107724526A (en) | A kind of energy saving building | |
| CN208733796U (en) | A kind of energy-saving prefabricated pumping plant | |
| CN208182758U (en) | The heat insulation integrated purifier of solar energy power generating container | |
| CN208733795U (en) | One kind can remote monitoring intelligent pumping plant | |
| CN207597574U (en) | A kind of prefabricated pumping plant of constant temperature for severe cold area | |
| CN207269529U (en) | A kind of photovoltaic monitored in real time irrigates by lifting water to a higher level with a water pump, etc. system | |
| CN207079824U (en) | Solar energy and rain collecting utilization system for building | |
| CN105198073A (en) | Integrated sewage treatment system | |
| CN105255725A (en) | Full-automatic feeding biogas anaerobic tank system with high raw material utilization ratio |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201406 workshop 2 and office building, 628 Ningfu Road, Fengxian District, Shanghai Patentee after: Shanghai Kechu machinery (Group) Co.,Ltd. Address before: 201406 workshop 2 and office building, 628 Ningfu Road, Fengxian District, Shanghai Patentee before: Shanghai Kechu Machinery Equipment Group Co.,Ltd. Address after: 201406 workshop 2 and office building, 628 Ningfu Road, Fengxian District, Shanghai Patentee after: Shanghai Kechu Machinery Equipment Group Co.,Ltd. Address before: 201406 workshop 2 and office building, 628 Ningfu Road, Fengxian District, Shanghai Patentee before: SHANGHAI KECHU MACHINERY EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |