CN214400097U - But cyclic utilization domestic sewage treatment plant - Google Patents
But cyclic utilization domestic sewage treatment plant Download PDFInfo
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- CN214400097U CN214400097U CN202022370976.1U CN202022370976U CN214400097U CN 214400097 U CN214400097 U CN 214400097U CN 202022370976 U CN202022370976 U CN 202022370976U CN 214400097 U CN214400097 U CN 214400097U
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- domestic sewage
- water purification
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Abstract
The utility model relates to a recyclable domestic sewage treatment device, which comprises a water purification tank, wherein a water inlet is arranged at the upper end of a water inlet tank, adjustable baffles are obliquely arranged at two sides below the water inlet respectively, a filter screen assembly is arranged below the baffles, a bottom plate is arranged below the filter screen assembly, a baffle plate is arranged at the lower end of the bottom plate, a cavity below the bottom plate is divided into a first water purification chamber and a second water purification chamber, a water purification assembly is arranged in the first water purification chamber, an activated carbon filter layer is arranged in the second water purification chamber, an ion generator is arranged above the activated carbon filter layer, a water outlet is arranged at one side of the second water purification chamber, and the water outlet is connected with an NF membrane filter; the utility model discloses simple structure solves the sewage treatment in-process filter screen jam problem.
Description
Technical Field
The utility model relates to a sewage treatment field, concretely relates to but cyclic utilization treatment for domestic sewage device.
Background
Along with the continuous increase of the number of cities and towns and the total population in China, the urban sewage treatment plant is one of important infrastructures, because most people lack the protection consciousness on the environment, a large amount of domestic wastewater is discharged after being untreated, the problem of environmental pollution is not a little, under the condition of the prior art, the increase of the equipment construction cost and the operation cost for treating the domestic sewage becomes inevitable, the existing traditional process and the treatment method have the defects of long process flow, complicated control, large occupied area, high treatment cost and the like, and the traditional sewage treatment device causes the blockage of a filter screen easily after the sewage enters the device.
SUMMERY OF THE UTILITY MODEL
To the problems existing in the prior art, the utility model provides a domestic sewage treatment device capable of recycling.
The utility model provides a technical scheme of above technical problem: provides a recycling domestic sewage treatment device, which comprises a water purifying tank, wherein the upper end of the water purifying tank is provided with a water inlet, two sides below the water inlet are respectively obliquely provided with an adjustable baffle plate, the baffle plate is fixed in the water purifying tank through a rotating shaft, a filter screen assembly is arranged below the baffle plate, two ends of the filter screen assembly are provided with clamping blocks, the filter screen assembly is fixed on clamping grooves which are arranged on the inner walls of two sides in the water purifying tank through the clamping blocks, a bottom plate is arranged below the filter screen assembly, the lower end of the bottom plate is provided with a baffle plate which divides a cavity below the bottom plate into a first water purifying chamber and a second water purifying chamber, the first water purifying chamber is internally provided with a water purifying assembly, the water purifying assembly is fixed in the first water purifying chamber through a fixing plate, the fixing plate is not full of hole grooves, the water purifying assembly comprises a cylindrical filtering shell and a filtering filter element arranged in the filtering shell, the water purifying device is characterized in that a water outlet pipe is arranged on the bottom plate over the filtering filter element, a through hole is formed in the tail portion of the partition plate, an activated carbon filter layer is arranged in the water purifying chamber II, an ion generator is arranged above the activated carbon filter layer, a water outlet is formed in one side of the water purifying chamber II, and the water outlet is connected with the NF membrane filter.
The utility model discloses the technical scheme who further injects does:
and an ion concentration detector is also arranged in the water purifying chamber II.
The activated carbon filter layer is arranged above the through hole.
The aperture of the filter element is 200 nm-500 nm.
The diameter of the pore groove is 100nm to 400 nm.
The stirring shaft is arranged above the water purification component, is connected with a motor arranged outside the water purification tank, and is provided with a stirring arm and a pressurizing spiral blade.
The water inlet of the disinfection device is connected with the water outlet of the NF membrane filter through a high-pressure pump, and the water outlet of the disinfection device is connected with the water storage tank.
The utility model has the advantages that: the utility model discloses simple structure, both sides are the slant respectively and are provided with adjustable baffle below the water inlet, can adjust the size of rivers opening as required, the baffle below is provided with the filter screen subassembly, can filter the domestic sewage that gets into in the water purification case, make the large granule material that contains in the sewage get rid of, avoid the large granule material that contains in the sewage to lead to the part of this equipment inside to appear the phenomenon of jam, the filter screen subassembly passes through the fixture block to be fixed on the draw-in groove that sets up in the water purification case simultaneously, prevent that the filter screen from appearing the phenomenon that drops in the use, influence the filter effect, also be convenient for simultaneously dismantle clearance or change the filter screen subassembly, avoid piling up the impurity on the filter screen surface too much, and influence the unblocked of filter screen, reduce the filtering action to sewage;
the stirring shaft is arranged above the water purification component, and the stirring shaft is provided with the stirring arm and the pressurizing spiral blade, so that the domestic sewage is stirred and ground, liquid impurity particles entering the interior of the middle water purification component are refined, the adhesion of impurities of the filtering filter element in the water purification component can be reduced, the service life of the filtering filter element is prolonged, and the hidden danger of blockage in the water purification component during sewage treatment is reduced; the active carbon filter layer can effectively adsorb fine particles,
an ion generator is arranged in the water purifying chamber II, negative ions are released into the sewage, the negative ions and the positively charged ions in the sewage are mutually attracted, so that the water quality is purified, and then the water passes through an NF membrane filter and a disinfection device, so that the purification effect is improved; and meanwhile, in the purification process, the concentration of negative ions in water is monitored in real time through an ion concentration detector arranged in the water purification chamber II, and the release amount of the ion generator is adjusted according to the condition of the concentration of the negative ions.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Example 1
The embodiment provides a recycling domestic sewage treatment device, the structure is shown in figure 1, comprising a water purification tank 1 and a disinfection device 2, a water inlet 3 is arranged at the upper end of the water purification tank, adjustable baffles 4 are obliquely arranged at two sides below the water inlet respectively, the baffles are fixed in the water purification tank through rotating shafts, a filter screen assembly 5 is arranged below the baffles, fixture blocks 6 are arranged at two ends of the filter screen assembly and are fixed on clamping grooves arranged on the inner walls of two sides in the water purification tank through the fixture blocks, a bottom plate 7 is arranged below the filter screen assembly, a baffle plate 8 is arranged at the lower end of the bottom plate, a cavity below the bottom plate is divided into a water purification chamber I9 and a water purification chamber II 10, a water purification assembly is arranged in the water purification chamber I, the water purification assembly is fixed in the water purification chamber I through a fixing plate, hole grooves are fully distributed on the fixing plate, the diameter of the hole grooves is 300nm, the water purification assembly comprises a cylindrical filter shell 11 and a filter element 12 arranged in the filter shell, filter the filter core aperture and be 200nm, just be equipped with outlet pipe 13 on the bottom plate of filtering the filter core top, be equipped with through-hole 14 on the baffle afterbody the water purification subassembly top is provided with (mixing) shaft 15, this (mixing) shaft is connected with the motor 16 that the water purification case outside set up, and be provided with stirring arm 17 and pressure boost spiral leaf 18 on this (mixing) shaft, be provided with active carbon filter layer 19 in two clean water rooms, the active carbon filter layer sets up in the through-hole top, be provided with ion generator 20 above the active carbon filter layer, two one sides in clean water room are provided with the delivery port, and this delivery port connection NF membrane filter 21, still be equipped with ion concentration detector 22 in two clean water rooms, 2 water inlets of degassing unit pass through the high-pressure pump and connect NF membrane filter delivery port, and the degassing unit delivery port connection tank 23.
In addition to the above embodiments, the present invention can also have other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation are all within the protection scope claimed in the present invention.
Claims (7)
1. The utility model provides a but cyclic utilization domestic sewage treatment plant, includes water purification case, its characterized in that: the upper end of the water purifying tank is provided with a water inlet, two sides below the water inlet are respectively provided with an adjustable baffle in an inclined way, the baffle is fixed in the water purifying tank through a rotating shaft, a filter screen assembly is arranged below the baffle, two ends of the filter screen assembly are provided with clamping blocks and are fixed on clamping grooves arranged on the inner walls of two sides in the water purifying tank through the clamping blocks, a bottom plate is arranged below the filter screen assembly, the lower end of the bottom plate is provided with a baffle plate which divides a cavity below the bottom plate into a first water purifying chamber and a second water purifying chamber, a water purifying assembly is arranged in the first water purifying chamber and is fixed in the first water purifying chamber through a fixing plate, the fixing plate is not full of hole grooves, the water purifying assembly comprises a cylindrical filter shell and a filter element arranged in the filter shell, a water outlet pipe is arranged on the bottom plate above the filter element, and a through hole is arranged on the tail part of the baffle plate, an active carbon filter layer is arranged in the second water purification chamber, an ion generator is arranged above the active carbon filter layer, a water outlet is arranged on one side of the second water purification chamber, and the water outlet is connected with the NF membrane filter.
2. The recyclable domestic sewage treatment apparatus according to claim 1, wherein: and an ion concentration detector is also arranged in the water purifying chamber II.
3. The recyclable domestic sewage treatment apparatus according to claim 2, wherein: the active carbon filter layer is arranged above the through hole.
4. The recyclable domestic sewage treatment apparatus according to claim 1, wherein: the aperture of the filter element is 200 nm-500 nm.
5. The recyclable domestic sewage treatment apparatus according to claim 1, wherein: the diameter of the pore groove is 100 nm-400 nm.
6. The recyclable domestic sewage treatment apparatus according to claim 1, wherein: a stirring shaft is arranged above the water purification component, the stirring shaft is connected with a motor arranged outside the water purification tank, and a stirring arm and a pressurizing spiral blade are arranged on the stirring shaft.
7. The recyclable domestic sewage treatment apparatus according to claim 1, wherein: the water inlet of the disinfection device is connected with the water outlet of the NF membrane filter through a high-pressure pump, and the water outlet of the disinfection device is connected with the water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022370976.1U CN214400097U (en) | 2020-10-22 | 2020-10-22 | But cyclic utilization domestic sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022370976.1U CN214400097U (en) | 2020-10-22 | 2020-10-22 | But cyclic utilization domestic sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214400097U true CN214400097U (en) | 2021-10-15 |
Family
ID=78019127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022370976.1U Active CN214400097U (en) | 2020-10-22 | 2020-10-22 | But cyclic utilization domestic sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214400097U (en) |
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2020
- 2020-10-22 CN CN202022370976.1U patent/CN214400097U/en active Active
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