CN219259782U - Processing apparatus of aquatic deironing - Google Patents

Processing apparatus of aquatic deironing Download PDF

Info

Publication number
CN219259782U
CN219259782U CN202320141936.0U CN202320141936U CN219259782U CN 219259782 U CN219259782 U CN 219259782U CN 202320141936 U CN202320141936 U CN 202320141936U CN 219259782 U CN219259782 U CN 219259782U
Authority
CN
China
Prior art keywords
water
aeration
iron
face
pipe
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
Application number
CN202320141936.0U
Other languages
Chinese (zh)
Inventor
党启松
孙敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tengzhou Mozhidao Measurement And Control Equipment Co ltd
Original Assignee
Tengzhou Mozhidao Measurement And Control Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tengzhou Mozhidao Measurement And Control Equipment Co ltd filed Critical Tengzhou Mozhidao Measurement And Control Equipment Co ltd
Priority to CN202320141936.0U priority Critical patent/CN219259782U/en
Application granted granted Critical
Publication of CN219259782U publication Critical patent/CN219259782U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

The utility model relates to the technical field of underground water iron removal treatment, in particular to a water iron removal treatment device, which filters a water source through a water inlet filter device, reduces equipment maintenance cost and improves equipment economy; the oxygen content in water is increased through the aeration device, the subsequent catalytic reaction of iron removal is promoted, and the iron removal capacity of the equipment is improved; the condensed water generated in the aeration device is discharged through the condensed water treatment device, so that the service life of the equipment is prolonged; ferrous ions in water are removed through an iron active filter membrane automatically generated by a filter material in the iron removing device, so that the practicability of the equipment is improved, solar energy is collected and converted into electric energy through the solar energy storage device to be stored, the running cost of the equipment is reduced, and the practicability of the equipment is improved; the device comprises a reservoir and a filtering device, wherein the filtering device is arranged at the bottom of the reservoir; the device also comprises a water inlet filtering device, an aeration device, a condensed water treatment device, an iron removing device and a solar energy storage device.

Description

Processing apparatus of aquatic deironing
Technical Field
The utility model relates to the technical field of underground water iron removal treatment, in particular to a treatment device for removing iron in water.
Background
The quality of groundwater in plain areas of China is poor, the iron content in water is far higher than the national drinking water standard, and domestic drinking water in rural areas basically depends on groundwater, and drinking water with the iron content exceeding the standard for a long time can cause great influence on the body, so that iron removal projects are added to the groundwater treatment, the first common use in China is a spray type aeration iron removal device, and the second common use in China is a circulating jet aeration iron removal device, and the two devices can effectively remove a large amount of ferrous ions in water, so that the groundwater can reach the drinking water standard.
The Chinese patent with publication number CN94226304.9 in the prior art relates to a small household underground water deironing device, which comprises a reservoir and a filtering device, and has the advantages of simple structure, reasonable design, low cost, easy manufacture and suitability for popularization and application in thousands of households.
However, the above device has the following problems in practical use: firstly, the device has no aeration process, and the iron removal effect is seriously affected by insufficient oxygen content in water, so that the iron content in produced water is higher; second, the closed environment is not considered in the device, and external pollutants can enter the device to produce secondary pollution to water, so that the water purifying effect is poor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a device for filtering a water source through a water inlet filter device, so that the accumulation speed of sludge in equipment is reduced, the equipment cleaning and maintenance period is prolonged, the equipment maintenance adults are reduced, and the economy of the equipment is improved; the oxygen content in water is increased through the aeration device, the subsequent catalytic reaction of iron removal is promoted, and the iron removal capacity of the equipment is improved; the condensed water generated in the aeration device is discharged through the condensed water treatment device, so that the working press of equipment is reduced, and the service life of the equipment is prolonged; ferrous ions in water are removed through an iron active filter membrane which is automatically generated by a filter material in the iron removing device, the practicability of the equipment is improved, solar energy is collected and converted into electric energy through a solar energy storage device to be stored, electric power support is provided for the equipment, the running cost of the equipment is reduced, and the practicality of the equipment is improved.
The utility model relates to a treatment device for removing iron in water, which comprises a reservoir and a filtering device, wherein the filtering device is arranged at the bottom of the reservoir; the device also comprises a water inlet filtering device, an aeration device, a condensed water treatment device, an iron removing device and a solar energy storage device, wherein the water inlet filtering device filters a water source; the aeration device carries out aeration treatment on the water source; the condensed water treatment device discharges condensed water generated in the aeration device; the iron removing device reduces the content of ferrous ions in water; the solar energy storage device provides power for the equipment; the water source is filtered through the water inlet filter device, so that the accumulation speed of sludge in the equipment is reduced, the equipment cleaning and maintenance period is prolonged, the equipment maintenance cost is reduced, and the economy of the equipment is improved; the oxygen content in water is increased through the aeration device, the subsequent catalytic reaction of iron removal is promoted, and the iron removal capacity of the equipment is improved; the condensed water generated in the aeration device is discharged through the condensed water treatment device, so that the working pressure of equipment is reduced, and the service life of the equipment is prolonged; ferrous ions in water are removed through an iron active filter membrane which is automatically generated by a filter material in the iron removing device, the practicability of the equipment is improved, solar energy is collected and converted into electric energy through the solar energy storage device to be stored, electric power support is provided for the equipment, the running cost of the equipment is reduced, and the practicability of the equipment is improved.
Preferably, the water inlet filtering device comprises an aeration tank, a bottom plate, a water inlet pipe, a first electromagnetic valve, a spray header, a water level monitor, an observation window, a PLC (programmable logic controller), a sealing plate and a filter plate, wherein the lower end face of the aeration tank is connected with the upper end face of the bottom plate through a plurality of groups of supporting legs, the water inlet pipe is connected to the upper end face of the aeration tank, the first electromagnetic valve is installed on the water inlet pipe, the output end of the water inlet pipe enters the aeration tank and is connected with the spray header, the water level monitor is installed on the upper part of the inner side face of the aeration tank, the observation window and the PLC are installed on the front end face of the aeration tank, a rectangular through hole is formed in the upper part of the front end face of the aeration tank, the filter plate passes through the through hole and is installed on the upper part of the aeration tank through a clamping groove, the front end face of the filter plate is connected with the sealing plate, and the sealing plate is fixed on the rectangular hole of the aeration tank through a bolt and is subjected to seepage prevention sealing through the sealing strip; the water source evenly sprays to the filter through the shower head on the inlet tube, screens impurity and filth in to the aquatic through the filter and collects, monitors the aeration tank internal water level through water level monitor, when the water level reached the settlement altitude, water level monitor was signal transmission to the PLC controller, thereby the PLC controller control first solenoid valve switch carries out automatic control to equipment water inflow, observes equipment internal environment through the observation window, has improved the practicality of the degree of automation and the equipment of equipment.
Preferably, the aeration device comprises a high-pressure fan, an aeration pipe and aeration heads, the left end face of the aeration box is provided with the high-pressure fan, the bottom in the aeration box is provided with the aeration pipes through a bracket, the aeration pipes are connected with a plurality of groups of aeration heads, and the input ends of the aeration pipes are connected with the output ends of the high-pressure fan; the high-pressure fan is controlled to transmit high-pressure gas to the aeration pipe, the high-pressure gas is discharged into water through the aeration head on the aeration pipe, the oxygen content in the water is increased, the follow-up iron removal process is effectively carried out, and the stability and the practicability of the equipment are improved.
Preferably, the condensed water treatment device comprises a steel pipe, a water collecting tank and a second electromagnetic valve, wherein the water collecting tank is arranged on the lower end surface of the aeration tank, the upper end surface of the water collecting tank is communicated with the aeration pipe through the steel pipe, a drain pipe is arranged on the lower end surface of the water collecting tank, and the second electromagnetic valve is arranged on the drain pipe; the condensate water accumulated by the aeration pipe in the aeration process enters the water collecting tank through the steel pipe to be collected, the second electromagnetic valve is opened to discharge the collected condensate water, a large amount of condensate water in the aeration pipe is prevented from increasing the working pressure of the high-pressure fan, the normal service life of the equipment is prolonged, and the protection performance and the practicability of the equipment are improved.
Preferably, the iron removing device comprises a water pump, a filter, an iron removing box, a filter vat, a bearing net and a plate valve, wherein the lower end face of the iron removing box is connected with the upper end face of a bottom plate through supporting legs, the water pump is installed on the right end face of the aeration box, the input end of the water pump enters the inner bottom of the aeration box, the filter is installed on the input end of the water pump, the output end of the water pump is communicated with the upper part of the iron removing box through a high-pressure water pipe, the filter vat is installed at the inner bottom of the iron removing box through a bracket, the filter vat is internally filled with natural manganese sand filter materials, the bearing net is installed on the lower end face of the filter vat, the upper part of the filter vat is provided with a drain pipe, the drain pipe penetrates through the right end face of the iron removing box to extend to the outside of the iron removing box, and the plate valve is installed on the drain pipe of the filter vat to be positioned outside the iron removing box; the water pump is started, the water pump transmits the aeration tank to the iron removal tank, and ferrous ions in water are removed through the iron active filter membrane generated by the manganese sand filter material in the filter vat, so that the practicability of the equipment is improved.
Preferably, the solar energy storage device comprises a plurality of groups of solar panels and storage batteries, the plurality of groups of solar panels are arranged on the back surface of the aeration box through a bracket, and the storage batteries are arranged on the upper end surface of the bottom plate; the solar panel converts solar energy into electric energy to be transmitted to the storage battery for storage, so that power is supplied to the equipment, the use cost of the equipment is reduced, and the practicability and the economy of the equipment are improved.
Compared with the prior art, the utility model has the beneficial effects that: the water source is filtered through the water inlet filter device, so that the accumulation speed of sludge in the equipment is reduced, the equipment cleaning and maintenance period is prolonged, the equipment maintenance cost is reduced, and the economy of the equipment is improved; the oxygen content in water is increased through the aeration device, the subsequent catalytic reaction of iron removal is promoted, and the iron removal capacity of the equipment is improved; the condensed water generated in the aeration device is discharged through the condensed water treatment device, so that the working pressure of equipment is reduced, and the service life of the equipment is prolonged; ferrous ions in water are removed through an iron active filter membrane which is automatically generated by a filter material in the iron removing device, the practicability of the equipment is improved, solar energy is collected and converted into electric energy through the solar energy storage device to be stored, electric power support is provided for the equipment, the running cost of the equipment is reduced, and the practicability of the equipment is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic view of a partial structure of an aeration device;
FIG. 4 is a schematic view of a partial structure of the water inlet filter device;
FIG. 5 is a schematic view of a mounting structure of a solar panel;
the reference numerals in the drawings: 1. an aeration box; 2. a bottom plate; 3. a water inlet pipe; 4. a first electromagnetic valve; 5. a spray header; 6. a water level monitor; 7. an observation window; 8. a PLC controller; 9. a sealing plate; 10. a sealing rubber strip; 11. a filter plate; 12. a high-pressure fan; 13. an aeration pipe; 14. an aeration head; 15. a steel pipe; 16. a water collection tank; 17. a second electromagnetic valve; 18. a water pump; 19. a filter; 20. an iron removal box; 21. a filter vat; 22. a support net; 23. plate valve; 24. a solar cell panel; 25. and a storage battery.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
The aeration device, the condensed water treatment device and the iron removing device shown in figures 1, 2, 3, 4 and 5 are all arranged on the immersion filter device;
firstly, water is stored in an aeration tank 1 through a water inlet pipe 3, a water source is uniformly sprayed onto a filter plate 11 through a spray header 5 on the water inlet pipe 3, impurities and dirt in water are screened and collected through the filter plate 11, the water level in the aeration tank 1 is monitored through a water level monitor 6, when the water level reaches a set height, the water level monitor 6 transmits a signal to a PLC (programmable logic controller) 8, the PLC 8 controls a first electromagnetic valve 4 to switch so as to automatically control the water inlet of equipment, then a high-pressure fan 12 is controlled to transmit high-pressure gas to an aeration pipe 13, the high-pressure gas is discharged into the water through an aeration head 14 on the aeration pipe 13, the oxygen content in the water is increased, then accumulated condensed water in the aeration pipe 13 enters a water collecting tank 16 through a steel pipe 15 in the aeration process, the collected condensed water is discharged by opening a second electromagnetic valve 17, then a water pump 18 is started, the water pump 18 transmits the aeration tank 1 into an iron removing tank 20, and ferrous ions in the water are removed through an iron active filter membrane generated by manganese sand in a filter barrel 21;
the water inlet filtering device comprises an aeration tank 1, a bottom plate 2, a water inlet pipe 3, a first electromagnetic valve 4, a spray header 5, a water level monitor 6, an observation window 7, a PLC (programmable logic controller) 8, a sealing plate 9 and a filter plate 11, wherein the lower end face of the aeration tank 1 is connected with the upper end face of the bottom plate 2 through a plurality of groups of supporting legs, the water inlet pipe 3 is connected to the upper end face of the aeration tank 1, the first electromagnetic valve 4 is installed on the water inlet pipe 3, the output end of the water inlet pipe 3 enters the inner top of the aeration tank 1 and is connected with the spray header 5, the water level monitor 6 is installed on the upper part of the inner side face of the aeration tank 1, the observation window 7 and the PLC 8 are installed on the front end face of the aeration tank 1, a rectangular through hole is formed in the upper part of the front end face of the aeration tank 1, the filter plate 11 passes through the through hole and is installed on the inner upper part of the aeration tank 1, the front end face of the filter plate 11 is connected with the sealing plate 9, the sealing plate 9 is provided with a sealing adhesive tape 10 on the rear end face of the sealing plate 9, the sealing plate 9 is fixed on the rectangular hole of the aeration tank 1 through bolts, and seepage-proof sealing is carried out through the sealing adhesive tape 10;
the aeration device comprises a high-pressure fan 12, an aeration pipe 13 and an aeration head 14, the high-pressure fan 12 is arranged on the left end face of the aeration tank 1, the aeration pipe 13 is arranged at the inner bottom of the aeration tank 1 through a bracket, a plurality of groups of aeration heads 14 are connected to the aeration pipe 13, and the input end of the aeration pipe 13 is connected with the output end of the high-pressure fan 12;
the condensate water treatment device comprises a steel pipe 15, a water collecting tank 16 and a second electromagnetic valve 17, wherein the water collecting tank 16 is arranged on the lower end surface of the aeration tank 1, the upper end surface of the water collecting tank 16 is communicated with the aeration pipe 13 through the steel pipe 15, a drain pipe is arranged on the lower end surface of the water collecting tank 16, and the second electromagnetic valve 17 is arranged on the drain pipe;
the iron removing device comprises a water pump 18, a filter 19, an iron removing box 20, a filter drum 21, a supporting net 22 and a plate valve 23, wherein the lower end face of the iron removing box 20 is connected with the upper end face of a bottom plate 2 through supporting legs, the water pump 18 is installed on the right end face of the aeration box 1, the input end of the water pump 18 enters the inner bottom of the aeration box 1, the filter 19 is installed on the input end of the water pump 18, the output end of the water pump 18 is communicated with the upper part of the iron removing box 20 through a high-pressure water pipe, the filter drum 21 is installed at the inner bottom of the iron removing box 20 through a bracket, natural manganese sand filtering materials are filled in the filter drum 21, the supporting net 22 is installed on the lower end face of the filter drum 21, a drain pipe is arranged on the upper part of the filter drum 21, the drain pipe extends to the outside of the iron removing box 20 through the right end face of the iron removing box 20, and the plate valve 23 is installed on the drain pipe of the filter drum 21 and is positioned outside the iron removing box 20;
the water source is filtered through the water inlet filter device, so that the accumulation speed of sludge in the equipment is reduced, the equipment cleaning and maintenance period is prolonged, the equipment maintenance cost is reduced, and the economy of the equipment is improved; the oxygen content in water is increased through the aeration device, the subsequent catalytic reaction of iron removal is promoted, and the iron removal capacity of the equipment is improved; the condensed water generated in the aeration device is discharged through the condensed water treatment device, so that the working pressure of equipment is reduced, and the service life of the equipment is prolonged; ferrous ions in water are removed through an iron active filter membrane which is automatically generated by a filter material in the iron removing device, so that the practicability of the device is improved.
Example 2
The improvement on the first embodiment comprises a solar energy storage device which is arranged on the immersion filter device;
the solar panel 24 faces the sun during the installation of the equipment, and in normal weather, the solar panel 24 converts solar energy into electric energy to be stored in the storage battery 25, and the storage battery 25 supplies power for the equipment part of the electric appliances;
the solar energy storage device comprises a plurality of groups of solar panels 24 and storage batteries 25, the plurality of groups of solar panels 24 are arranged on the back surface of the aeration tank 1 through a bracket, and the storage batteries 25 are arranged on the upper end surface of the bottom plate 2;
through solar energy power storage device, provide the power for equipment, reduce the required power consumption of equipment, reduced the use cost of equipment, improved practicality and the economic nature of equipment.
As shown in fig. 1 to 5, in the treatment device for removing iron in water, when the treatment device works, firstly, water is stored in an aeration tank 1 through a water inlet pipe 3, a water source is uniformly sprayed onto a filter plate 11 through a spray header 5 on the water inlet pipe 3, impurities and dirt in water are removed and collected through the filter plate 11, the water level in the aeration tank 1 is monitored through a water level monitor 6, when the water level reaches a set height, the water level monitor 6 transmits a signal to a PLC controller 8, the PLC controller 8 controls a first electromagnetic valve 4 to switch so as to automatically control the water inlet of equipment, then a high-pressure fan 12 is controlled to transmit high-pressure gas to an aeration pipe 13, the aeration pipe 13 is discharged to water through an aeration head 14 on the aeration pipe 13, the oxygen content in the water is increased, then the condensed water collected through the water collecting tank 16 through the steel pipe 15 in the aeration process by the aeration pipe 13, the collected condensed water is discharged through a second electromagnetic valve 17, then the water pump 18 is started, the water pump 18 is transmitted into the iron removal tank 20 in the aeration tank 1, and divalent iron ions generated by a manganese sand filter membrane in a filter drum 21 are removed.
The first electromagnetic valve 4, the water level monitor 6, the filter 19, the high-pressure fan 12, the second electromagnetic valve 17, the water pump 18, the plate valve 23, the PLC 8, the aeration head 14, the solar panel 24 and the storage battery 25 of the treatment device for removing iron in water are purchased in the market, and the person skilled in the art only needs to install and operate according to the attached using instructions without the creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (6)

1. The device comprises a reservoir and a filtering device, wherein the filtering device is arranged at the bottom of the reservoir; the device is characterized by further comprising a water inlet filtering device, an aeration device, a condensed water treatment device, an iron removal device and a solar energy power storage device, wherein the water inlet filtering device filters a water source; the aeration device is arranged on the water inlet filtering device and is used for carrying out aeration treatment on a water source; the condensed water treatment device is arranged on the water inlet filtering device and discharges condensed water generated in the aeration device; the iron removing device is arranged on the water inlet filtering device and used for reducing the content of ferrous ions in water; the solar energy storage device is arranged on the water inlet filtering device and provides power for equipment.
2. The treatment device for removing iron in water according to claim 1, wherein the water inlet filtering device comprises an aeration tank (1), a bottom plate (2), a water inlet pipe (3), a first electromagnetic valve (4), a spray header (5), a water level monitor (6), an observation window (7), a PLC (programmable logic controller) (8), a sealing plate (9) and a filter plate (11), the lower end face of the aeration tank (1) is connected with the upper end face of the bottom plate (2) through a plurality of groups of supporting legs, the water inlet pipe (3) is connected to the upper end face of the aeration tank (1), the first electromagnetic valve (4) is arranged on the water inlet pipe (3), the output end of the water inlet pipe (3) enters the inner top of the aeration tank (1) and is connected with the spray header (5), the water level monitor (6) is arranged on the upper part of the inner side face of the aeration tank (1), the observation window (7) and the PLC (8) are arranged on the front end face of the aeration tank (1), the filter plate (11) passes through the rectangular through holes and is arranged on the upper end face of the aeration tank (1), the sealing plate (11) is connected with the front end face of the filter plate (11) through the rectangular through a clamping groove, the sealing plate (9) is arranged on the sealing plate (10), and the anti-seepage sealing is carried out through the sealing rubber strip (10).
3. The treatment device for removing iron in water according to claim 2, wherein the aeration device comprises a high-pressure fan (12), an aeration pipe (13) and an aeration head (14), the high-pressure fan (12) is arranged on the left end face of the aeration tank (1), the aeration pipe (13) is arranged at the inner bottom of the aeration tank (1) through a bracket, a plurality of groups of aeration heads (14) are connected to the aeration pipe (13), and the input end of the aeration pipe (13) is connected with the output end of the high-pressure fan (12).
4. A treatment device for removing iron in water according to claim 2, characterized in that the condensed water treatment device comprises a steel pipe (15), a water collecting tank (16) and a second electromagnetic valve (17), the water collecting tank (16) is arranged on the lower end surface of the aeration tank (1), the upper end surface of the water collecting tank (16) is communicated with the aeration pipe (13) through the steel pipe (15), a drain pipe is arranged on the lower end surface of the water collecting tank (16), and the second electromagnetic valve (17) is arranged on the drain pipe.
5. The treatment device for removing iron in water according to claim 2, wherein the iron removing device comprises a water pump (18), a filter (19), an iron removing box (20), a filter vat (21), a supporting net (22) and a plate valve (23), wherein the lower end face of the iron removing box (20) is connected with the upper end face of a bottom plate (2) through supporting legs, the water pump (18) is arranged on the right end face of the aeration box (1), the input end of the water pump (18) enters the inner bottom of the aeration box (1), the filter (19) is arranged on the input end of the water pump (18), the output end of the water pump (18) is communicated with the upper part of the iron removing box (20) through a high-pressure water pipe, the filter vat (21) is arranged at the inner bottom of the iron removing box (20) through a bracket, natural manganese sand filtering materials are filled in the filter vat (21), the supporting net (22) is arranged on the lower end face of the filter vat (21), a drain pipe is arranged on the upper part of the filter vat (21), the right end face penetrating through the drain pipe (20) extends to the outside of the iron removing box (20), and the plate valve (23) is arranged on the drain pipe (21).
6. A treatment device for removing iron in water according to claim 2, wherein the solar energy storage device comprises a plurality of groups of solar panels (24) and a storage battery (25), the plurality of groups of solar panels (24) are arranged on the back surface of the aeration tank (1) through a bracket, and the storage battery (25) is arranged on the upper end surface of the bottom plate (2).
CN202320141936.0U 2023-02-07 2023-02-07 Processing apparatus of aquatic deironing Active CN219259782U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320141936.0U CN219259782U (en) 2023-02-07 2023-02-07 Processing apparatus of aquatic deironing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320141936.0U CN219259782U (en) 2023-02-07 2023-02-07 Processing apparatus of aquatic deironing

Publications (1)

Publication Number Publication Date
CN219259782U true CN219259782U (en) 2023-06-27

Family

ID=86868065

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320141936.0U Active CN219259782U (en) 2023-02-07 2023-02-07 Processing apparatus of aquatic deironing

Country Status (1)

Country Link
CN (1) CN219259782U (en)

Similar Documents

Publication Publication Date Title
CN215842403U (en) Waste gas purification device for sewage treatment
CN219259782U (en) Processing apparatus of aquatic deironing
CN105032187A (en) Water purification device
CN216092556U (en) Novel high pressure belt filter press filter belt washs device
CN214639072U (en) Soil pollution treatment equipment for ecological environment restoration
CN203582628U (en) Treatment system for cooling tower water supplement with treated and cleaned rainwater
CN212293192U (en) High-efficient residential building regeneration water circulating system
CN210103698U (en) Novel unpowered rural domestic sewage treatment device
CN209143954U (en) A kind of domestic sewage processing system with electric power storage, generating function
CN112376812A (en) Rainwater collecting and recycling device for production workshop and using method thereof
CN113060872A (en) Sewage treatment device and sewage treatment method
CN214735063U (en) Mill uses clean conversion equipment of rainwater
CN208532549U (en) A kind of MBR sewage-treatment plant
CN217053713U (en) Broken grid-type sewage lifting device
CN219298341U (en) Tail water collecting device with self-pressure water outlet and safe water discharge functions for water purifier
CN215946962U (en) Coal gasification ash water treatment mechanism
CN219950730U (en) Sewage treatment device and system applied to urban ecology
CN215539086U (en) Building site sewage treatment system
CN214612083U (en) Building water supply and drainage collection system
CN215828382U (en) Water treatment facilities in house
CN217287333U (en) Domestic sewage pretreatment device
CN221319700U (en) New forms of energy sewage treatment device that rural usefulness
CN212078090U (en) Equipment for collecting and filtering rainwater of building
CN215103192U (en) Filter-pressing pumping equipment
CN216510517U (en) Waste recycling environmental protection house sewage collecting and discharging system

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant