CN217838602U - Rural drinking water integration equipment - Google Patents
Rural drinking water integration equipment Download PDFInfo
- Publication number
- CN217838602U CN217838602U CN202221882131.3U CN202221882131U CN217838602U CN 217838602 U CN217838602 U CN 217838602U CN 202221882131 U CN202221882131 U CN 202221882131U CN 217838602 U CN217838602 U CN 217838602U
- Authority
- CN
- China
- Prior art keywords
- water
- ceramic membrane
- communicated
- tank
- drinking water
- 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
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a rural drinking water integrated device, which comprises a coagulation device, a filtering device, a ceramic membrane component, a water production tank, an air compressor, a disinfection and sterilization device and a back washing tank; the water outlet of the coagulation device is communicated with the water inlet pipe of the filtering device, and the water inlet pipe of the filtering device is communicated with the disinfection and sterilization device; the upper top end of the ceramic membrane component is communicated with an air compressor, and the water production end of the ceramic membrane component is communicated with a backwashing tank; the backwashing tank is communicated with an air compressor and a water production tank. The utility model has the advantages of need not civil engineering, area is little, simple to operate, outward appearance are beautiful, the carborundum ceramic membrane filter core of super large flux, effective filtration area is big, filter core mechanical strength is high, the antipollution performance is good, long service life, it is big to produce the water flow, user experience feels good.
Description
Technical Field
The utility model relates to a water purification technology field relates to a rural drinking water integration equipment.
Background
Water is the source of life, the root of health, and the foundation on which humans and animals and plants live. With the development of society, the increase of population and the advance of industry, the pollution of the whole water system is inevitable, so that the drinking water is no longer safe, and the safe drinking water becomes the focus of attention of people.
Rural residence is dispersed, so that municipal tap water pipe networks cannot be covered, and the safety of rural drinking water cannot be guaranteed completely. The main water source in rural areas in the north is deep well water, the water quality is hard, and the content of iron, manganese and bacteria exceeds the standard; main water sources in rural areas in south are mountain spring water, mountain stream water, mountain pond water, reservoir water and the like, the water quality is soft, the pollution of humic acid, algae and bacteria is serious, and if the water is directly conveyed to thousands of households without being treated, various diseases and even infectious diseases can be caused.
Aiming at the rural drinking water pollutants, the traditional old process of the water works, namely coagulation-precipitation-filtration-disinfection, is obviously not reasonable, and the main reasons are high investment cost, large occupied area, complex process flow and need of special management. Therefore, aiming at the current situation that the drinking water demand in rural areas is not large, an integrated device is processed, full-automatic operation and unattended management are adopted, the quality of the outlet water meets the sanitary standard for drinking water (GB 5749-2006), and the safety of the drinking water is guaranteed.
The ceramic membrane is used as an inorganic non-metallic material, has a support body with a developed pore structure and a membrane layer with high filtration precision and narrow pore size distribution, can effectively intercept microorganisms such as rust, silt, colloid, gu Di flagellates, recessive sporozoans and bacteria in water, retains original mineral substances and trace elements in the water, and is an excellent material for purifying drinking water.
However, any excellent membrane material inevitably causes membrane fouling and blocking in the using process, which indirectly leads to the reduction of water yield and the increase of operation cost. Therefore, according to the quality of water condition that will purify, adopt the integration of many technologies, adopt corresponding technology to different kinds of pollutants, implement to get rid of purposefully to effectively alleviate the stifled degree of membrane filtration's dirt, and adopt the membrane cleaning measure that can automize and implement to satisfy the recovery of membrane product water flux, it is the utility model discloses it is the most innovative characteristic.
SUMMERY OF THE UTILITY MODEL
The utility model discloses current situation and not enough to foretell rural drinking water treatment provide a rural drinking water integration equipment, have the carborundum ceramic membrane filter core that need not civil engineering, area are little, simple to operate, outward appearance are beautiful, super large flux, effective filter area is big, filter core mechanical strength is high, anti pollution performance is good, long service life, it is big to produce the water flow, advantages such as user experience feels good.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a rural drinking water integrated device comprises a coagulation device, a filtering device, a ceramic membrane component, a water production tank, an air compressor, a disinfection and sterilization device and a backwashing tank; the water outlet of the coagulation device is communicated with the water inlet pipe of the filtering device, and the water inlet pipe of the filtering device is communicated with the disinfection and sterilization device; the upper top end of the ceramic membrane component is communicated with an air compressor, and the water production end of the ceramic membrane component is communicated with a backwashing tank; the back-flushing tank is communicated with an air compressor and a water production tank.
Preferably, the water inlet of the coagulation device is communicated with the water inlet lift pump, and the water outlet of the water production tank is communicated with the water production lift pump.
Preferably, the coagulation device is an electric flocculation or an electric flotation.
Preferably, the filtering device is a sand filtering tank or a manganese sand tank.
Preferably, the disinfection and sterilization device is an ozone generator or a sodium hypochlorite generator.
Preferably, the water production tank is provided with an online detector, and the online detector can display water turbidity, pH value, residual chlorine and water yield.
Preferably, the ceramic membrane module is assembled by 1 to 1000 ceramic membrane filter elements.
Preferably, the ceramic membrane filter core is made of one or more of alumina, titanium oxide, zirconia, silicon oxide, silicon carbide, cordierite, mullite and waste porcelain powder.
Preferably, the ceramic membrane filter element is made of silicon carbide.
Preferably, the diameter of the ceramic membrane filter element is 1 to 300mm.
Preferably, the length of the ceramic membrane filter element is 1 to 2000mm.
Preferably, the number of the channels of the ceramic membrane filter element is 1 to 2000.
Preferably, the diameter of the channel of the ceramic membrane filter element is 0.1 to 100mm.
The water purification principle of the rural drinking water integrated equipment is as follows: the raw water enters an electric flocculation or an electric floatation after being pressurized by a water inlet lift pump, then enters a sand filter tank or a manganese sand tank, ozone or sodium hypochlorite generated by an ozone generator or a sodium hypochlorite generator simultaneously enters the sand filter tank or the manganese sand tank, then enters a ceramic membrane component, water after membrane filtration enters a water production tank, and finally is conveyed to a pipe network through a water production lift pump.
The membrane cleaning principle of the rural drinking water integrated equipment is as follows: when the water yield of the membrane is lower than a set value, compressed air generated by the air compressor presses water in the backwashing tank into the outer side of the membrane cavity from a water generating port of the ceramic membrane module for several seconds, then compressed air generated by the air compressor presses the water into the inner side of the membrane cavity from the upper top end of the membrane module, and sewage in the backwashing membrane cavity is discharged.
The utility model has the advantages that:
(1) The filter element made of the ceramic membrane material of the utility model ensures the characteristics of high mechanical strength, good pollution resistance, microbial pollution resistance and long service life of the filter element; the pore diameter distribution of the ceramic membrane filter core is narrow, so that the biological safety of the produced water is ensured; the filter element made of the silicon carbide ceramic membrane ensures large water flux;
(2) The integrated electric flocculation or electric floatation device of the utility model has the main functions of removing the pollution of organic matters, humic acid, oil stain, colloid, heavy metal and the like in water, slowing down the pollution degree of the ceramic membrane and ensuring the long-term stable operation of the membrane filtration;
(3) The integrated sand filter tank or the manganese sand tank of the utility model has the main functions of removing the sediment generated by electric flocculation or electric floatation, the original solid suspended matters in water, slowing down the pollution degree of the ceramic membrane and ensuring the long-term stable operation of the membrane filtration;
(4) The integrated ozone generator or the sodium hypochlorite generator of the utility model has the main functions of cleaning the Gu Di flagellates and recessive sporozoans intercepted by the ceramic membrane, bacteria and the viruses of the adhered bacteria on line in situ, slowing down the pollution degree of the ceramic membrane and ensuring the long-term stable operation of the membrane filtration;
(5) The utility model integrates compressed air back washing and compressed air cavity liquid withdrawal, and has the main functions of flushing irreversible pollutants accumulated in the membrane for a long time out of the membrane pores, then quickly discharging the irreversible pollutants, slowing down the pollution degree of the ceramic membrane and ensuring the long-term stable operation of the membrane filtration;
(6) The utility model discloses need not the civil engineering, simple to operate, full automatic operation really realizes unmanned on duty, goes out water quality of water good, and it is high to go out the water security.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1. a water intake lift pump; 2. a coagulation device; 3. a filtration device; 4. a ceramic membrane module; 5. a water production tank; 6. a sterilizing device; 7. an air compressor; 8. a backwash tank; 9. an on-line detector; 10. produce water elevator pump.
Detailed Description
The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:
the embodiment is as follows: as shown in the attached figure 1, the rural drinking water integrated equipment comprises a coagulation device 2, a filtering device 3, a ceramic membrane component 4, a water production tank 5, an air compressor 7, a disinfection and sterilization device 6 and a backwashing tank 8; the water outlet of the coagulation device is communicated with the water inlet pipe of the filtering device, and the water inlet pipe of the filtering device is communicated with the disinfection and sterilization device; the upper top end of the ceramic membrane component is communicated with an air compressor, and the water production end of the ceramic membrane component is communicated with a backwashing tank; the backwashing tank is communicated with an air compressor and a water production tank.
The water inlet of the coagulation device is communicated with a water inlet lift pump 1, and the water outlet of the water production tank is communicated with a water production lift pump 10. The coagulation device is electric flocculation or electric floating. The filtering device is a sand filtering tank or a manganese sand tank. The disinfection and sterilization device is an ozone generator or a sodium hypochlorite generator.
The water production tank is provided with an on-line detector 9 which can display the water quality turbidity, the pH value, the residual chlorine and the water yield.
The ceramic membrane component is assembled by 1 to 1000 ceramic membrane filter cores. The ceramic membrane filter element is made of silicon carbide. The diameter of the ceramic membrane filter element is 1 to 300mm. The length of the ceramic membrane filter element is 1 to 2000mm. The number of the channels of the ceramic membrane filter element is 1 to 2000. The diameter of the channel of the ceramic membrane filter element is 0.1 to 100mm.
When the rural drinking water integrated equipment is used, the water purification process comprises the following steps: the raw water enters an electric flocculation or an electric floatation after being pressurized by a water inlet lift pump, then enters a sand filter tank or a manganese sand tank, ozone or sodium hypochlorite generated by an ozone generator or a sodium hypochlorite generator simultaneously enters the sand filter tank or the manganese sand tank, then enters a ceramic membrane component, water after membrane filtration enters a water production tank, and finally is conveyed to a pipe network through a water production lift pump.
The membrane cleaning process of the rural drinking water integrated equipment comprises the following steps: when the membrane water yield is lower than a set value, compressed air generated by the air compressor presses water in the backwashing tank into the outer side of the membrane cavity from a membrane component water-producing port for several seconds, then compressed air generated by the air compressor presses the water into the inner side of the membrane cavity from the upper top end of the membrane component, and sewage in the backwashing membrane cavity is discharged.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.
Claims (10)
1. A rural drinking water integrated device is characterized by comprising a coagulation device, a filtering device, a ceramic membrane component, a water production tank, an air compressor, a disinfection and sterilization device and a backwashing tank; the water outlet of the coagulation device is communicated with the water inlet pipe of the filtering device, and the water inlet pipe of the filtering device is communicated with the disinfection and sterilization device; the upper top end of the ceramic membrane component is communicated with an air compressor, and the water production end of the ceramic membrane component is communicated with a backwashing tank; the backwashing tank is communicated with an air compressor and a water production tank.
2. The rural drinking water integrated equipment of claim 1, wherein a water inlet of the coagulation device is communicated with a water inlet lift pump, and a water outlet of the water production tank is communicated with a water production lift pump.
3. The rural drinking water integrated equipment of claim 1, wherein the coagulation device is an electric flocculation or an electric float.
4. The rural drinking water integrated equipment according to claim 1, wherein the filtering device is a sand filter tank or a manganese sand tank.
5. The rural drinking water integrated equipment of claim 1, wherein the disinfection and sterilization device is an ozone generator or a sodium hypochlorite generator.
6. The rural drinking water integrated equipment according to claim 1, wherein an on-line detector is arranged on the water production tank, and the on-line detector can display water quality turbidity, pH value, residual chlorine and water yield.
7. The rural drinking water integrated equipment of claim 1, wherein the ceramic membrane module is assembled by 1 to 1000 ceramic membrane filter elements.
8. The rural drinking water integrated equipment as claimed in claim 7, wherein the diameter of the ceramic membrane filter element is 1-300mm, and the length of the ceramic membrane filter element is 1-2000 mm.
9. The rural drinking water integrated equipment as claimed in claim 7, wherein the number of the channels of the ceramic membrane filter element is 1-2000.
10. The rural drinking water integrated equipment according to claim 7, wherein the diameter of the channel of the ceramic membrane filter element is 0.1 to 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221882131.3U CN217838602U (en) | 2022-07-21 | 2022-07-21 | Rural drinking water integration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221882131.3U CN217838602U (en) | 2022-07-21 | 2022-07-21 | Rural drinking water integration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217838602U true CN217838602U (en) | 2022-11-18 |
Family
ID=84040085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221882131.3U Active CN217838602U (en) | 2022-07-21 | 2022-07-21 | Rural drinking water integration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217838602U (en) |
-
2022
- 2022-07-21 CN CN202221882131.3U patent/CN217838602U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Bagundol et al. | Efficiency of slow sand filter in purifying well water | |
| CN210528679U (en) | Mine water resourceful treatment recycling system | |
| CN102583651A (en) | Water-saving ultra/microfiltration purification device for water | |
| CN106007121B (en) | A kind of tap water entirety purification system | |
| CN100443034C (en) | Showering water cyclic utilization system | |
| CN205653303U (en) | Hospital passes catch disease district sewage treatment plant | |
| CN104261603B (en) | The integrated drinking water advanced treatment device of a kind of electric coagulation-electro-flotation/immersion ultrafiltration | |
| CN217838602U (en) | Rural drinking water integration equipment | |
| CN210286943U (en) | Geothermal tail water desalination recycling treatment system | |
| CN201785264U (en) | Softened water purifier special for boiler | |
| CN217230493U (en) | Water supply device for directly treating micro-polluted river water | |
| CN102329022A (en) | Drinking water treatment device based on ultrafiltration device | |
| CN201485315U (en) | Classified sewage discharging and quality separated water drawing water-cleaner | |
| CN114315020A (en) | Be provided with ultrafiltration reverse osmosis system's sewage treatment system | |
| CN209411990U (en) | A kind of photocatalysis rain collecting cellar water purification installation | |
| CN207294435U (en) | Advanced oxidation bi-membrane method wastewater reusing device | |
| CN201626894U (en) | Urban and rural household grade-based pollution discharging and quality-based water taking central water purifier | |
| CN112830609A (en) | Drinking water purification system and method | |
| CN217870745U (en) | Sand filtration and ceramic membrane integrated secondary constant pressure water supply device | |
| CN105399252A (en) | Manufacturing method of portable sandy bottom water purifying barrel and water purifier capable of floating up and down | |
| CN201722244U (en) | Mechanical filter and super-nanofiltration integrated water purifier | |
| CN217025676U (en) | Be provided with ultrafiltration reverse osmosis system's sewage treatment system | |
| CN217838579U (en) | Secondary pressure-superposed water supply device integrating ozone and ceramic membrane | |
| CN217709090U (en) | Magnetic coagulation intensive device for high-quality drinking water treatment | |
| CN209906503U (en) | Electroplating effluent treatment system integration equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |