CN219771932U - Sewage purification device for river treatment - Google Patents
Sewage purification device for river treatment Download PDFInfo
- Publication number
- CN219771932U CN219771932U CN202321234629.3U CN202321234629U CN219771932U CN 219771932 U CN219771932 U CN 219771932U CN 202321234629 U CN202321234629 U CN 202321234629U CN 219771932 U CN219771932 U CN 219771932U
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- spiral
- sediment
- central processing
- purification device
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- 239000010865 sewage Substances 0.000 title claims abstract description 50
- 238000000746 purification Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000013049 sediment Substances 0.000 claims abstract description 39
- 238000005273 aeration Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims 1
- 239000002781 deodorant agent Substances 0.000 description 26
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000003814 drug Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a sewage purification device for river treatment, which belongs to the field of river treatment, and comprises a sediment tank and a water pump assembled at a water outlet of the sediment tank, wherein a connecting pipe is arranged at an output end of the water pump, a spiral water tank with an upward opening is arranged at one end of the connecting pipe far away from the water pump, a dosing mechanism is arranged above the spiral water tank, a spiral slideway which descends towards the center gradient is arranged on the lower wall of the spiral water tank, an aeration pipe is arranged on the upper surface of the spiral slideway, a plurality of air outlet holes are formed in the outer side of the aeration pipe, one end of the aeration pipe extends out of the spiral water tank and is provided with an air pump, a central treatment cavity is formed in the middle of the spiral water tank, and a sediment collection mechanism staggered with the dosing mechanism is arranged above the central treatment cavity.
Description
Technical Field
The utility model relates to the field of river channel treatment, in particular to a sewage purifying device for river channel treatment.
Background
River dredging generally refers to river treatment, and belongs to hydraulic engineering, wherein the river dredging generally refers to river dredging, namely, sludge deposited on the river bottom is blown and stirred into turbid water by mechanical equipment and flows away along with river water, so that a dredging effect is achieved, or black and odorous water in the river is pumped out, and deodorant is independently put into the river to be purified;
according to patent search, the Chinese patent with publication number of CN217498913U discloses a sewage purification device for river and lake water treatment, which comprises a bottom plate, wherein a supporting plate, a sewage tank, a sediment tank and a purification tank are arranged on the bottom plate, collecting tanks fixedly connected with the sewage tank are arranged on two sides of the sewage tank, a movable assembly is arranged between the supporting plate and the sewage tank, a filter plate is arranged at the top end in the sewage tank, a water pump is arranged at the bottom in the sewage tank, a stirring assembly is arranged in the purification tank, a medicine inlet is arranged at the top of the purification tank, a water outlet is arranged at the bottom of the front side wall of the purification tank, although the filtered larger garbage can be pushed to the collecting tank in a reciprocating manner through the driving of a motor A, and a deodorant is added into the purification tank along the medicine inlet, and the deodorant and the sewage are fully stirred and mixed through the driving of a motor B, so that the deodorant reacts, and the deodorizing effect is good;
however, when the river sewage is purified by the above patent, the deodorant and the sewage are stirred and mixed in the purifying box, and the purifying box only has the medicine inlet for exhausting, the aeration area is small, and more gas is dissipated to the outside after the sewage is added with medicine, so that the problem of slow sewage aeration is caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a sewage purification device for river treatment, which can realize that sewage reacts with deodorant along the spiral path, has large aeration area and is beneficial to improving the aeration rate of sewage.
Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a sewage purification device for river course treatment, includes the sediment case and assembles the water pump at the sediment case delivery port, the connecting pipe is installed to the output of water pump, the one end that the water pump was kept away from to the connecting pipe is provided with the spiral pond of opening up, the top in spiral pond is provided with dosing mechanism, the spiral slide that descends towards central gradient is installed to the lower wall in spiral pond, the last surface mounting of spiral slide has the aeration pipe, a plurality of ventholes have been seted up in the outside of aeration pipe, the inside air pump of installing of spiral pond is extended to the one end of aeration pipe, central processing chamber has been seted up in the centre in spiral pond, the top in central processing chamber is provided with the sediment collection mechanism who staggers with dosing mechanism, the lower wall in central processing chamber runs through and installs the draft tube, and sewage border spiral path marcing limit and deodorant reaction, the gas that produces is discharged from the spiral pond, and the aeration area is big, and the gas of loss can not gather.
Further, the sediment collection mechanism comprises a rotating motor arranged above the central processing cavity along the vertical direction, the output end of the rotating motor extends into the central processing cavity and is provided with an auger along the axial direction, the auger lifts sediment upwards to collect sediment, and sediment flowing into a river along with the draft tube is reduced.
Further, the auger is suspended above the aeration pipe, and a sufficient distance is reserved to prevent blocking of the air outlet of the aeration pipe.
Further, the opening part of the central processing cavity is provided with a filter screen cover penetrated by the output end of the rotating motor, the lower surface of the filter screen cover is provided with a hard pipe sleeved outside the auger, the hard pipe forms a fence outside the auger, and the filter screen cover filters tail water carried by sediment.
Further, the dosing mechanism comprises a dosing pipe arranged above the spiral water tank along the horizontal direction, a plurality of atomizing spray heads are installed on the lower surface of the dosing pipe in a penetrating mode, under the action of gravity, the deodorant is pressed into the dosing pipe and sprayed into the spiral water tank along the atomizing spray heads, and the spraying area is wide.
Furthermore, the outside of the administration tube is connected with the upper surface of the spiral water tank through the plurality of struts, and the struts are staggered with the atomizing nozzle along the vertical direction, so that the administration tube is supported by the struts, and the atomizing nozzle is conveniently and stably supported by the administration tube.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) When this scheme purifies sewage, the sewage after filtering in the water pump draws the sediment case, along in the connecting pipe input spiral pond, add deodorant in to the spiral pond through dosing mechanism, sewage carries deodorant to advance along spiral slide, start the air pump and draw ozone and shoot into in the spiral pond along the venthole of aeration pipe, form bubble flow, form the vortex effect to sewage, can mix sewage and deodorant, sewage edge spiral route march limit and deodorant reaction, the gaseous follow spiral pond that produces is discharged, and the aeration area is big, the gaseous aeration rate of improvement sewage can not gather of loss, the tail water after being purified flows into central processing chamber, send into the river course along the draft tube.
(2) When this scheme tail water got into central processing chamber, because the centrifugal action takes place the layering, the impurity that the quality is big produces the precipitate, gets into central processing chamber along with the tail water, starts rotating electrical machines, drives the auger motion, and the auger upwards lifts the precipitate, collects, reduces the precipitate of flowing into the river course along with the draft tube.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
The reference numerals in the figures illustrate:
1. a spiral pool; 2. a spiral slideway; 3. an aeration pipe; 4. an air pump; 5. a central processing chamber; 6. a draft tube; 7. a rotating electric machine; 8. an auger; 9. filtering the net cover; 10. a hard tube; 11. a drug administration tube; 12. an atomizing nozzle; 13. a supporting rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-4, a sewage purification device for river treatment comprises a sediment tank and a water pump assembled at a water outlet of the sediment tank through bolts, wherein a connecting pipe is installed at an output end of the water pump through a joint, one end of the connecting pipe far away from the water pump is provided with a spiral water tank 1 with an upward opening, a dosing mechanism is arranged above the spiral water tank 1, a spiral slideway 2 which descends towards the center gradient is integrally installed on the lower wall of the spiral water tank 1, an aeration pipe 3 is installed on the upper surface of the spiral slideway 2 through bolts, a plurality of air outlet holes are formed in the outer side of the aeration pipe 3, one end of the aeration pipe 3 extends out of the spiral water tank 1 and is provided with an air pump 4 through a joint, an air inlet end of the air pump 4 is connected with an ozone air source, the other end of the aeration pipe 3 is of a closed structure, a center treatment cavity 5 is arranged in the middle of the spiral water tank 1, a sediment collection mechanism staggered with the dosing mechanism is arranged above the center treatment cavity 5, the lower wall of the central processing cavity 5 is provided with a draft tube 6 in a penetrating way through a connector, firstly, a sediment tank is used for filtering impurities in sewage, when the sewage is purified, a water pump is used for pumping the filtered sewage in the sediment tank, the filtered sewage is input into the spiral water tank 1 along a connecting pipe, a deodorant is added into the spiral water tank 1 through a dosing mechanism, the sewage carries the deodorant to travel along the spiral slideway 2, meanwhile, an ozone air source is opened, an air pump 4 is started, ozone is extracted, the ozone is injected into the spiral water tank 1 along an air outlet hole of the aeration pipe 3 to form bubble flow, a turbulent flow effect is formed on the sewage, the sewage and the deodorant can be mixed, the generated gas is discharged from the spiral water tank 1 along the travelling edge of a spiral path and reacts with the deodorant, the aeration area is large, the scattered gas can not gather, the aeration rate of the sewage is beneficial to be improved, the purified tail water flows into the central processing cavity 5, is sent into the river along the draft tube 6.
Referring to fig. 2 and 4, the sediment collection mechanism includes a rotating electrical machine 7 disposed above the central processing chamber 5 along a vertical direction through a bolt, an output end of the rotating electrical machine 7 extends into the central processing chamber 5 and is provided with an auger 8 along an axial direction through a welding mode, when tail water enters the central processing chamber 5, due to centrifugal effect, water body layering occurs, impurities with large mass generate sediment, the sediment enters the central processing chamber 5 along with the tail water, the rotating electrical machine 7 is started to drive the auger 8 to move, the auger 8 lifts up the sediment upwards to collect the sediment, the sediment flowing into a river along with the tail water pipe 6 is reduced, further, a metal net is mounted on an upper wall of the tail water pipe 6, and the sediment in the tail water can be filtered, so that the sediment is shoveled by the auger 8.
Referring to fig. 3 and 4, the packing auger 8 is suspended above the aeration pipe 3, and a sufficient distance is reserved to prevent blocking of the air outlet hole of the aeration pipe 3.
Referring to fig. 2 and 4, the opening part of the central processing cavity 5 is provided with a filter screen 9 penetrated by the output end of the rotating motor 7 through bolts, the lower surface of the filter screen 9 is provided with a hard tube 10 sleeved outside the auger 8 in a welding mode, when the rotating motor 7 works, the hard tube 10 forms a surrounding barrier outside the auger 8, so that the auger 8 is convenient for stably lifting sediment until the sediment is fed into the filter screen 9, the tail water carried by the sediment is filtered, and the sediment is remained in the filter screen 9 for convenient collection.
Referring to fig. 1 and 2, the dosing mechanism includes a dosing tube 11 disposed above a spiral pool 1 along a horizontal direction, one end of the dosing tube 11 is of a closed structure, the other end of the dosing tube 11 is connected with a deodorant tank, the technical scheme is that in the prior art, a sufficient amount of hydrogen peroxide solution is stored in the deodorant tank as a deodorant, a plurality of atomizing nozzles 12 are installed on the lower surface of the dosing tube 11 in a penetrating manner through a joint, a valve of the deodorant tank is opened during operation, the deodorant is pressed into the dosing tube 11 under the action of gravity and sprayed into the spiral pool 1 along the plurality of atomizing nozzles 12, and a spraying area is wide.
Referring to fig. 1 and 2, the outside of the administration tube 11 and the upper surface of the spiral water tank 1 are connected by the plurality of struts 13, one ends of the struts 13 are welded on the outside of the administration tube 11, the other ends of the struts 13 are welded on the upper surface of the spiral water tank 1, the struts 13 stagger the atomizing spray heads 12 along the vertical direction, the administration tube 11 is supported by the struts 13 during operation, the atomizing spray heads 12 are conveniently and stably supported by the administration tube 11, and the struts 13 do not obstruct the deodorant sprayed by the atomizing spray heads 12.
Working principle: when purifying sewage, the sewage filtered in the sediment tank is pumped by the water pump and is input into the spiral water tank 1 along the connecting pipe, the deodorant is added into the spiral water tank 1 through the dosing mechanism, the sewage carries the deodorant to advance along the spiral slideway 2, meanwhile, the ozone air source is opened, the air pump 4 is started, the extracted ozone is injected into the spiral water tank 1 along the air outlet hole of the aeration pipe 3 to form bubble flow, turbulent flow effect is formed on the sewage, the sewage and the deodorant can be mixed, the sewage advances along the spiral path and reacts with the deodorant, the generated gas is discharged from the spiral water tank 1, the aeration area is large, the scattered gas can not gather, the aeration rate of the sewage is favorably improved, the purified tail water flows into the central treatment cavity 5, and the purified tail water is sent into the river along the tail water pipe 6.
Meanwhile, due to the centrifugal effect, the water body is layered, the impurities with large mass generate sediment, the sediment enters the central processing cavity 5 along with tail water, the rotating motor 7 is started to drive the auger 8 to move, the auger 8 lifts up the sediment upwards to collect, and the sediment flowing into a river along with the tail water pipe 6 is reduced.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a river course is administered with sewage purification device, includes the sediment case and assembles the water pump at the sediment case delivery port, the connecting pipe, its characterized in that are installed to the output of water pump: the one end that the water pump was kept away from to the connecting pipe is provided with opening spiral pond (1) up, the top of spiral pond (1) is provided with dosing mechanism, spiral slide (2) that decline towards the central gradient are installed to the lower wall of spiral pond (1), the last surface mounting of spiral slide (2) has aeration pipe (3), a plurality of ventholes have been seted up in the outside of aeration pipe (3), the one end of aeration pipe (3) extends spiral pond (1) inside and installs air pump (4), central processing chamber (5) have been seted up in the centre of spiral pond (1), the top of central processing chamber (5) is provided with the sediment collection mechanism that staggers with dosing mechanism, the lower wall of central processing chamber (5) runs through and installs draft tube (6).
2. The sewage purification device for river management according to claim 1, wherein: the sediment collection mechanism comprises a rotating motor (7) arranged above the central processing cavity (5) along the vertical direction, and an output end of the rotating motor (7) extends into the central processing cavity (5) and is provided with an auger (8) along the axial direction.
3. The sewage purification device for river management according to claim 2, wherein: the auger (8) is suspended above the aeration pipe (3).
4. The sewage purification device for river management according to claim 2, wherein: the opening part of the central processing cavity (5) is provided with a filter screen cover (9) penetrated by the output end of the rotating motor (7), and the lower surface of the filter screen cover (9) is provided with a hard tube (10) sleeved outside the auger (8).
5. The sewage purification device for river management according to claim 1, wherein: the dosing mechanism comprises a dosing tube (11) arranged above the spiral water tank (1) along the horizontal direction, and a plurality of atomizing spray heads (12) are installed on the lower surface of the dosing tube (11) in a penetrating mode.
6. The sewage purification device for river management according to claim 5, wherein: the outside of the administration tube (11) and the upper surface of the spiral water tank (1) are connected through a plurality of struts (13), and the struts (13) are staggered with the atomizing spray heads (12) along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234629.3U CN219771932U (en) | 2023-05-19 | 2023-05-19 | Sewage purification device for river treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234629.3U CN219771932U (en) | 2023-05-19 | 2023-05-19 | Sewage purification device for river treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219771932U true CN219771932U (en) | 2023-09-29 |
Family
ID=88132051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321234629.3U Active CN219771932U (en) | 2023-05-19 | 2023-05-19 | Sewage purification device for river treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219771932U (en) |
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2023
- 2023-05-19 CN CN202321234629.3U patent/CN219771932U/en active Active
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