CN210764756U - Ozone-sterilized sewage treatment device - Google Patents
Ozone-sterilized sewage treatment device Download PDFInfo
- Publication number
- CN210764756U CN210764756U CN201921699843.XU CN201921699843U CN210764756U CN 210764756 U CN210764756 U CN 210764756U CN 201921699843 U CN201921699843 U CN 201921699843U CN 210764756 U CN210764756 U CN 210764756U
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- pipe
- water
- ozone
- box
- disinfection
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- 239000010865 sewage Substances 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 38
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000007872 degassing Methods 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 15
- 238000012216 screening Methods 0.000 claims description 7
- 241000220317 Rosa Species 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 12
- 238000009825 accumulation Methods 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000035622 drinking Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000009692 water atomization Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000003250 oocyst Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100001234 toxic pollutant Toxicity 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses an ozone-disinfected sewage treatment device, which comprises a treatment box, a disinfection box and a degassing tower, wherein a first motor is arranged above the treatment box, the bottom end of the first motor is rotationally connected with a first rotating shaft through a bearing, a plurality of blades are symmetrically arranged on the first rotating shaft, the first rotating shaft is rotationally connected with the top of a supporting rod, a water outlet below the treatment box is communicated with the disinfection box through a first water pipe, the other end of the first water pipe is communicated with a water diversion pipe, the bottom of the water diversion pipe is communicated with a plurality of atomizing spray heads, and the bottom of the disinfection tower is provided with an air inlet pipe and a second water pipe; the air inlet pipe is connected with an ozone supply device, a second water delivery pipe is communicated with the bottom of the degassing tower, a second motor is arranged at the top of the degassing tower, the bottom end of an output shaft of the second motor is rotatably connected with a second rotating shaft through a bearing, and a plurality of stirring blades are arranged on the second rotating shaft. The utility model discloses can guarantee that ozone and water fully contact to guarantee the disinfection effect, and can reduce aquatic ozone and remain.
Description
Technical Field
The utility model relates to the technical field of environmental protection machinery, in particular to an ozone disinfection sewage treatment device.
Background
The sewage, which is generally the sewage from life and production and polluted to a certain extent, mainly comprises domestic sewage, industrial wastewater and initial rainwater, the main pollutants of the sewage comprise pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like, the industrial and domestic wastewater discharged in urban areas of the world in one year is up to 500 cubic kilometers, and each drop of the sewage pollutes a water body with multiple times or even tens of times, so that the sewage treatment is very important.
But the sewage treatment pond on the existing market often needs filter sewage earlier at the sewage treatment in-process, if not stir garrulous to the impurity in the sewage, great filth causes filter equipment to block up very easily in the sewage, leads to filtration efficiency low, and impurity very easy deposit in the sewage is on the inner wall of filtering ponds. Ozone disinfection is increasingly used in sewage treatment as an alternative to chlorine disinfection, and tests show that ozone has an obvious inactivation effect on almost all bacteria, viruses, fungi, protozoa and oocysts. However, ozone disinfection has the following problems: the solubility of ozone in water is lower, hardly lasts the disinfection, and is difficult to guarantee comprehensive disinfection, must constantly let in ozone to the aquatic, can't guarantee the disinfection effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an ozone disinfection sewage treatment device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an ozone-disinfection sewage treatment device comprises a treatment box, a disinfection box and a degassing tower, wherein a water inlet is formed above the treatment box, a water outlet is formed below the treatment box, a first motor is arranged above the treatment box, the bottom end of the first motor is rotatably connected with a first rotating shaft through a bearing, the first rotating shaft penetrates through the filtration box, a plurality of blades are symmetrically arranged on the first rotating shaft, the filtration box is fixedly arranged at the top of the treatment box through bolts, the bottom end of an output shaft of the first rotating shaft is rotatably connected to the top of a supporting rod through a bearing, the supporting rod is fixedly connected to the right side of the inner wall of the treatment box, the water outlet below the treatment box is communicated with the disinfection box through a first water delivery pipe, a first water delivery pump is arranged on the first water delivery pipe, the other end of the first water delivery pipe penetrates through the top of the disinfection box and extends into the disinfection box, and the other end of, the bottom of the water distribution pipe is communicated with a plurality of atomizing nozzles, and the bottom of the disinfection tower is provided with an air inlet pipe and a second water delivery pipe; the air inlet pipe is connected with an ozone supply device, the second water delivery pipe is communicated with the bottom of the degassing tower, a second water delivery pump is arranged on the second water delivery pipe, and an exhaust pipe is arranged at the top of the disinfection tower; the top of degasification tower is provided with the second motor, the output shaft bottom of second motor is connected with the second pivot through the bearing rotation, the bottom of degasification tower inner chamber is stretched into in the second pivot, and is provided with polylith stirring vane in the second pivot, the top of degasification tower is provided with the exhaust check valve, and the bottom is provided with the drain pipe.
Further, the table wall of rose box comprises metal sieve, filter screen, adsorbed layer and activated carbon layer, one side of metal sieve is provided with the filter screen, one side that the metal sieve was kept away from to the filter screen is provided with the adsorbed layer, the adsorbed layer is kept away from the filter screen) one side is provided with the activated carbon layer.
Furthermore, the bottom of the support rod is provided with a filtering and screening net, and two sides of the filtering and screening net are fixedly connected with two sides of the inner wall of the treatment box.
Furthermore, the exhaust pipe and the exhaust check valve are both connected with a circulating pipe, the circulating pipe is connected with the air inlet pipe, and a control valve is arranged on the circulating pipe.
Further, the inner cavity of the degassing tower is divided into an exhaust cavity and a water accumulation cavity by a vertical partition plate, the top of the exhaust cavity is communicated with the top of the water accumulation cavity, and the drain pipe is arranged at the bottom of the water accumulation cavity.
Further, first pivot upper portion and lower part are provided with the connecting rod respectively, the connecting rod is located the both ends of blade, and the one end that first pivot was kept away from to the connecting rod is provided with the brush, brush and metal sieve overlap joint.
Compared with the prior art, the beneficial effects of the utility model are that: (1) the utility model discloses a set up first pivot and drive blade and connecting rod rotation under the effect of first motor, the blade stirs the impurity in the inside sewage of filtering ponds to pieces, prevents that the filth from blockking up the inside of filtering ponds, and the connecting rod drives the brush and clears up the inner wall of filtering ponds, guarantees that the filtration on the inner wall of filtering ponds is unblocked, avoids impurity to block up the inner wall of filtering ponds and leads to the filtration efficiency step-down;
(2) the utility model discloses a metal sieve plate that sets up on filtering ponds table wall carries out the primary screen to impurity in the sewage, filters the less impurity in the sewage after the primary screen is strained through the filter screen, utilizes the adsorbed layer to adsorb the grease in the sewage, adsorbs the tiny impurity in the sewage after handling through the active carbon layer, through filtration treatment layer upon layer, makes the processing of sewage more thorough;
(3) the utility model discloses an atomizer, during the inner chamber that will let in the water atomization in the disinfection tower becomes the dribble and disperses the disinfection tower, can with ozone intensive mixing, guarantee that the disinfection is comprehensive, thorough, through setting up the gas removal tower, will sneak into the ozone of aquatic and detach, reduce the residual amount of ozone in the aquatic, prevent that subsequent conduit from being corroded by ozone, avoid ozone content too high and influence the drinking health of water simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the filtering tank of the present invention;
FIG. 3 is a cross-sectional side view of the surface wall of the filtration tank of the present invention;
in the figure, 1-treatment chamber; 2-a disinfection box; 3-a degassing tower; 4-an ozone supply device; 5-a first motor; 6-a second motor; 7-a water inlet; 8-a filter box; 81-metal sieve plate; 82-a filter screen; 83-an adsorption layer; 84-an activated carbon layer; 9-a first rotating shaft; 10-a blade; 11-a support bar; 12-a filter screen; 13-a first water delivery pipe; 14-a first water transfer pump; 15-a water diversion pipe; 16-an atomizer; 17-a second water delivery pipe; 18-a second water transfer pump; 19-an exhaust pipe; 20-a circulation pipe; 21-an air inlet pipe; 22-exhaust check valve; 23-a control valve; 24-a second shaft; 25-stirring blades; 26-a separator; 27-a drain pipe; 28-a connecting rod; 29-brush.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, an ozone-sterilized sewage treatment device comprises a treatment tank 1, a sterilization tank 2 and a degassing tower 3, wherein a water inlet 7 is arranged above the treatment tank 1, a water outlet is arranged below the treatment tank 1, a first motor 5 is arranged above the treatment tank 1, a first rotating shaft 9 is rotatably connected to the bottom end of the first motor 5 through a bearing, the first rotating shaft 9 penetrates through a filter tank 8, a plurality of blades 10 are symmetrically arranged on the first rotating shaft 9, the filter tank 8 is fixedly arranged on the top of the treatment tank 1 through bolts, the bottom end of an output shaft of the first rotating shaft 9 is rotatably connected to the top of a support rod 11 through a bearing, the support rod 11 is fixedly connected to the right side of the inner wall of the treatment tank 1, the water outlet below the treatment tank 1 is communicated to the sterilization tank 2 through a first water delivery pipe 13, and a first water delivery pump 14 is arranged on the, the other end of the first water pipe 13 penetrates through the top of the disinfection box 2 and extends into the disinfection box 2, the other end of the first water pipe 13 is communicated with a water distribution pipe 15, the bottom of the water distribution pipe 15 is communicated with a plurality of atomizing spray heads 16, and the bottom of the disinfection tower 2 is provided with an air inlet pipe 21 and a second water pipe 17; the air inlet pipe 21 is connected with an ozone supply device 4, the second water delivery pipe 17 is communicated with the bottom of the degassing tower 3, a second water delivery pump 18 is arranged on the second water delivery pipe 17, and an exhaust pipe 19 is arranged at the top of the disinfection tower 2; the top of degasification tower 3 is provided with second motor 6, the output shaft bottom of second motor 6 is connected with second pivot 24 through the bearing rotation, second pivot 24 stretches into the bottom of 3 inner chambers of degasification tower, and is provided with polylith stirring vane 25 in the second pivot 24, the top of degasification tower 3 is provided with exhaust check valve 22, and the bottom is provided with drain pipe 27.
Further, the table wall of rose box 8 comprises metal sieve 81, filter screen 82, adsorbed layer 83 and activated carbon layer 84, one side of metal sieve 81 is provided with filter screen 82, one side that metal sieve 81 was kept away from to filter screen 82 is provided with adsorbed layer 83, one side that filter screen 82 was kept away from to adsorbed layer 83 is provided with activated carbon layer 84.
Furthermore, the bottom of the support rod 11 is provided with a filtering and screening net 12, and both sides of the filtering and screening net 12 are fixedly connected with both sides of the inner wall of the treatment box 1.
Further, the exhaust pipe 19 and the exhaust check valve 22 are both connected with a circulating pipe 20, the circulating pipe 20 is connected with an intake pipe 21, and a control valve 23 is arranged on the circulating pipe 20.
Further, the inner cavity of the degassing tower 3 is divided into an exhaust cavity and a water accumulation cavity by a vertical partition plate 26, the top of the exhaust cavity is communicated with the top of the water accumulation cavity, and the drain pipe 27 is arranged at the bottom of the water accumulation cavity.
Further, the upper part and the lower part of the first rotating shaft 9 are respectively provided with a connecting rod 28, the connecting rods 28 are located at two ends of the blade 10, one end of the connecting rod 28 far away from the first rotating shaft 9 is provided with a brush 29, and the brush 29 is in lap joint with the metal sieve plate 81.
The utility model discloses a set up first pivot 9 and drive blade 10 and connecting rod 28 to rotate under the effect of first motor 5, blade 10 stirs up the impurity in the inside sewage of filtering ponds 8, prevents that the filth from blockking up the inside of filtering ponds 8, and connecting rod 28 drives brush 29 and clears up the inner wall of filtering ponds 8, guarantees to filter smoothly on the inner wall of filtering ponds 8, avoids impurity to block up the inner wall of filtering ponds 8 and consequently leads to the filtration efficiency to become low; the utility model primarily screens impurities in sewage through the metal sieve plate 81 arranged on the surface wall of the filtering tank 8, filters smaller impurities in sewage after primary screening through the filtering net 82, adsorbs grease in sewage by utilizing the adsorption layer 83, adsorbs fine impurities in sewage after treatment through the activated carbon layer 84, and enables the sewage treatment to be more thorough through layer-by-layer filtering treatment; the utility model discloses an atomizer 16, the water atomization who will let in the disinfection tower 2 becomes the dribble and disperses to the inner chamber of disinfection tower 2, can with ozone intensive mixing, guarantees that the disinfection is comprehensive, thorough, through setting up gas removal tower 3, will sneak into the ozone of aquatic and detach, reduces the residual amount of ozone in the aquatic, prevents that subsequent conduit from being corroded by ozone, avoids ozone content too high and influences the drinking health of water simultaneously.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a sewage treatment plant of ozone disinfection, is including handling case (1), disinfect box (2) and degasification tower (3), its characterized in that: a water inlet (7) is arranged above the treatment box (1), a water outlet is arranged below the treatment box, a first motor (5) is arranged above the treatment box (1), the bottom end of the first motor (5) is rotatably connected with a first rotating shaft (9) through a bearing, the first rotating shaft (9) penetrates through the filter box (8), a plurality of blades (10) are symmetrically arranged on the first rotating shaft (9), the filter box (8) is fixedly arranged at the top of the treatment box (1) through bolts, the bottom end of an output shaft of the first rotating shaft (9) is rotatably connected to the top of a support rod (11) through a bearing, the support rod (11) is fixedly connected to the right side of the inner wall of the treatment box (1), the water outlet below the treatment box (1) is communicated to the disinfection box (2) through a first water conveying pipe (13), and a first water conveying pump (14) is arranged on the first water conveying pipe (13), the other end of the first water pipe (13) penetrates through the top of the disinfection box (2) and extends into the disinfection box (2), the other end of the first water pipe (13) is communicated with a water distribution pipe (15), the bottom of the water distribution pipe (15) is communicated with a plurality of atomizing spray heads (16), and the bottom of the disinfection tower (2) is provided with an air inlet pipe (21) and a second water pipe (17); the air inlet pipe (21) is connected with an ozone supply device (4), the second water delivery pipe (17) is communicated with the bottom of the degassing tower (3), a second water delivery pump (18) is arranged on the second water delivery pipe (17), and an exhaust pipe (19) is arranged at the top of the disinfection tower (2); the top of degasification tower (3) is provided with second motor (6), the output shaft bottom of second motor (6) is connected with second pivot (24) through the bearing rotation, second pivot (24) stretch into the bottom of degasification tower (3) inner chamber, and is provided with polylith stirring vane (25) on second pivot (24), the top of degasification tower (3) is provided with exhaust check valve (22), and the bottom is provided with drain pipe (27).
2. The ozone-disinfected wastewater treatment device according to claim 1, wherein: the table wall of rose box (8) comprises metal sieve board (81), filter screen (82), adsorbed layer (83) and activated carbon layer (84), one side of metal sieve board (81) is provided with filter screen (82), one side that metal sieve board (81) were kept away from in filter screen (82) is provided with adsorbed layer (83), one side that filter screen (82) were kept away from in adsorbed layer (83) is provided with activated carbon layer (84).
3. The ozone-disinfected wastewater treatment device according to claim 2, wherein: the bottom of the support rod (11) is provided with a filtering and screening net (12), and two sides of the filtering and screening net (12) are fixedly connected with two sides of the inner wall of the treatment box (1).
4. The ozone-disinfected wastewater treatment device according to claim 3, wherein: the exhaust pipe (19) and the exhaust check valve (22) are both connected with a circulating pipe (20), the circulating pipe (20) is connected with an air inlet pipe (21), and a control valve (23) is arranged on the circulating pipe (20).
5. The ozone-disinfected wastewater treatment device according to claim 4, wherein: the inner chamber of degasification tower (3) is separated by vertical baffle (26) and is become exhaust chamber and ponding chamber, the top in exhaust chamber and ponding chamber intercommunication, drain pipe (27) set up the bottom in ponding chamber.
6. The ozone-disinfected wastewater treatment device according to claim 5, wherein: the upper portion and the lower part of first pivot (9) are provided with connecting rod (28) respectively, connecting rod (28) are located the both ends of blade (10), and the one end that first pivot (9) were kept away from in connecting rod (28) is provided with brush (29), brush (29) and metal sieve (81) overlap joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921699843.XU CN210764756U (en) | 2019-10-12 | 2019-10-12 | Ozone-sterilized sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921699843.XU CN210764756U (en) | 2019-10-12 | 2019-10-12 | Ozone-sterilized sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210764756U true CN210764756U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921699843.XU Expired - Fee Related CN210764756U (en) | 2019-10-12 | 2019-10-12 | Ozone-sterilized sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210764756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762922A (en) * | 2020-07-21 | 2020-10-13 | 段贵明 | Environment-friendly energy-saving domestic sewage treatment equipment |
| CN112499835A (en) * | 2020-12-22 | 2021-03-16 | 阜阳三达环境检测有限公司 | Environmental protection waste water treatment equipment |
-
2019
- 2019-10-12 CN CN201921699843.XU patent/CN210764756U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762922A (en) * | 2020-07-21 | 2020-10-13 | 段贵明 | Environment-friendly energy-saving domestic sewage treatment equipment |
| CN112499835A (en) * | 2020-12-22 | 2021-03-16 | 阜阳三达环境检测有限公司 | Environmental protection waste water treatment equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |