CN208603861U - A kind of sewage treatment unit - Google Patents
A kind of sewage treatment unit Download PDFInfo
- Publication number
- CN208603861U CN208603861U CN201820752043.9U CN201820752043U CN208603861U CN 208603861 U CN208603861 U CN 208603861U CN 201820752043 U CN201820752043 U CN 201820752043U CN 208603861 U CN208603861 U CN 208603861U
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- CN
- China
- Prior art keywords
- filter screen
- treatment box
- box
- zeolite
- filtering ponds
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- 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.)
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Abstract
The utility model relates to technical field of sewage, disclose a kind of sewage treatment unit, including treatment box, the water inlet pipe for the treatment of box side is set, outlet pipe of the treatment box far from water inlet pipe side is set, overflow plate is provided in treatment box, treatment box is separated into the sedimentation basin close to water inlet pipe side and the filtering ponds close to outlet pipe side by overflow plate, two layers of first filter screens are provided in filtering ponds, storage has multiple zeolites between the first filter screen of two sides, the replacement case for loading zeolite is provided on the upside for the treatment of box and at the position between the first filter screen of two sides, the lower end of replacement case is provided with blanking valve, the downside of filtering ponds and waste pipe is provided between the first filter screen of two sides, vent valves are provided on waste pipe.This programme utilizes new mechanical structure, carries out primary filtration using sedimentation basin, is further filtered using the zeolite in filtering ponds, to reduce a possibility that there are pollutants in the sanitary wastewater emitted.
Description
Technical field
The utility model relates to technical field of sewage, in particular to a kind of sewage treatment unit.
Background technique
Sanitary sewage is the waste water being discharged in resident's daily life, is mainly derived from residential architecture and public building, is such as lived
Between residence, organ, school, hospital, shop, public place and industry hygiene etc..Pollutant contained by sanitary sewage is mainly
Organic matter (such as protein, carbohydrate, fat, urea, ammonia nitrogen) and a large amount of pathogenic microorganisms (such as parasitic ovum and intestines
Road transmission virus etc.).The organic matter being present in sanitary sewage is extremely unstable, is easy corruption and generates stench.Bacterium and cause of disease
Body using organic matter in sanitary sewage as nutrition mass propagation, can lead to infectious disease from spreading prevalence.
Wherein when handling the pollutant in sanitary sewage, present processing mode is usually to be carried out simply using filter screen
Filtering；But due to the limited filtering capacity of filter screen, relatively fine pollutant still can be largely from the net of filter screen
It is lost away in hole, these, which are lost the pollutant entered in river water, finally will result in the pollution of river water.
Utility model content
The purpose of the utility model is to provide a kind of sewage treatment units, can reduce the sanitary wastewater emitted
In a possibility that there are pollutants.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of sanitary sewage disposal
Including treatment box, water inlet pipe that the treatment box side is arranged in, the treatment box is arranged in far from water inlet pipe side in device
Outlet pipe, overflow plate is provided in the treatment box, and treatment box is separated into the precipitating close to water inlet pipe side by the overflow plate
Pond and filtering ponds close to outlet pipe side, two layers of first filter screens, the first filtering described in two sides are provided in the filtering ponds
Storage has multiple zeolites between net, is provided with and is used at the treatment box upside and the position between the first filter screen of two sides
The replacement case of zeolite is loaded, the lower end of the replacement case is provided with blanking valve, the downside of the filtering ponds and is located at two sides the
It is provided with waste pipe between one filter screen, is provided with vent valves on the waste pipe.
The utility model is further arranged to: the cover board for being pressed on zeolite is provided in the replacement case, it is described
The monitoring bar that one end protrudes from replacement case is provided on cover board.
The utility model is further arranged to: waste discharge hole is offered on the bottom wall of the sedimentation basin, the treatment box
Outside is provided with collecting box, and the row in one end connection waste discharge hole and other end connection collecting box is provided on the outer wall of the treatment box
Put pump.
The utility model is further arranged to: the bottom wall of the sedimentation basin is funnel-shaped.
The utility model is further arranged to: the upper end of the overflow plate is provided with the second filter screen.
The utility model is further arranged to: second filter screen is in the V-shaped being open towards outlet pipe side.
In conclusion the utility model has the following beneficial effects:
1. can enter in sedimentation basin first after sanitary sewage is flowed into treatment box from water inlet pipe, it is heavy that sewage passes through
Shallow lake pond carries out preliminary precipitating, positioned at sedimentation basin upper layer compare clean water can spill-over cross overflow plate, can then enter
In filtering ponds；Further filtration wherein can be carried out using two layers of first filter screens in filtering ponds, while utilizing position
Multiple zeolites between the first filter screen of two sides, it is dirty when sewage flows through zeolite since zeolite has stronger adsorption capacity
Pollutant in water finally further can be filtered effect to sewage by Zeolite absorption, emit to reduce
Sanitary wastewater in a possibility that there are pollutants；
2. and when zeolite after a period of use adsorption capacity reduce when, can suspend sewage enters in treatment box, then
Vent valves are opened, the zeolite between the first filter screen of two sides can be emitted out of waste pipe；And when rack up with
Afterwards, vent valves are closed and open blanking valve, the zeolite in replacement case can drop between the first filter screen of two sides
Filtering ponds in, blanking valve can be closed after the zeolite between the first filter screen of two sides piles with, finally can be more convenient
Zeolite is replaced；
3. being pressed on zeolite using cover board, cover board can be when replacing the zeolite in case and gradually dropping into filtering ponds
It gradually falls with the reduction of zeolite amount under the action of self gravity, operator only needs to observe one end and protrudes from replacement
The monitoring bar of case, when monitoring bar fall height with replacement the height of case it is close when, can illustrate replacement case in zeolite
It will be finished, the zeolite in replacement case can be replenished in time in operator；
4. connecting waste discharge hole when the pollutant packing ratio on sedimentation basin bottom wall is more using one end and other end connection being received
Pollutant can be extracted into collecting box by the emptying pump of header, emptying pump, finally can be realized to pollutant on sedimentation basin bottom wall
Processing；It is funnel-shaped using the bottom wall of sedimentation basin simultaneously, so that the pollutant on sedimentation basin bottom wall can be along bottom wall
It is smoothly flowed into waste discharge hole；
5. utilizing the second filter screen of overflow plate upper end simultaneously, the second filter screen can carry out the water for flowing through overflow plate
Filter, so that a possibility that bulky grain pollutant for reducing floating layer on the water is entered in filtering ponds, avoid the floating of bulky grain
Pollutant is wrapped on zeolite, can finally be conducive to extend the service life of zeolite；
6. using the second filter screen in opening towards the V-shaped of outlet pipe side, when the pollutant of floating is by the second filtering
When net filtration gets off, the pollutant of floating can be moved to the two sides of the second filter screen along the second filter screen, to reduce drift
A possibility that floating pollutant entirely blocks the second filter screen.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference: 1, treatment box；11, sedimentation basin；111, waste discharge hole；12, filtering ponds；121, the first filter screen；2, into
Water pipe；3, outlet pipe；4, overflow plate；41, the second filter screen；5, zeolite；6, case is replaced；61, blanking valve；7, waste pipe；71,
Vent valves；8, cover board；81, monitoring bar；9, collecting box；91, emptying pump.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of sewage treatment unit, referring to Fig.1, this kind of sewage treatment unit include treatment box 1, are welded on place
Reason 1 side of case and with the water inlet pipe 2 communicated in treatment box 1, be welded on treatment box 1 far from 2 side of water inlet pipe and in treatment box 1
The outlet pipe 3 communicated；Overflow plate 4 is wherein welded in treatment box 1 and between water inlet pipe 2 and outlet pipe 3, overflow plate 4 will
Treatment box 1 is separated into the sedimentation basin 11 close to 2 side of water inlet pipe and the filtering ponds 12 close to 3 side of outlet pipe.
Referring to Fig.1, the upper end of overflow plate 4 has been bolted the second filter screen 41, wherein the second filter screen 41 is in open
Mouthful towards 3 side of outlet pipe V-shaped, at this time when the pollutant of floating is filtered down by the second filter screen 41, the dirt of floating
Dye object can be moved to the two sides of the second filter screen 41 along the second filter screen 41, to reduce the pollutant of floating for the second mistake
A possibility that strainer 41 entirely blocks.
Referring to Fig.1, the bottom wall of sedimentation basin 11 is funnel-shaped, and offers waste discharge hole 111 at the center of 11 bottom wall of sedimentation basin；
It wherein is placed with collecting box 9 on the outside ground for the treatment of box 1, has wherein been bolted emptying pump on the outer wall for the treatment of box 1
91, and emptying pump 91 one end connection waste discharge hole 111 and the other end connect collecting box 9；Emptying pump 91 can be by pollutant at this time
It is extracted into collecting box 9, the processing to pollutant on 11 bottom wall of sedimentation basin finally can be realized.
Referring to Fig.1, it is provided with two layers of the first filter screen 121 being parallel to each other in filtering ponds 12, and the first filter screen 121
Side is bolted on the inner wall for the treatment of box 1, while the first filter screen 121 is parallel to each other with overflow plate 4；Wherein two layers
Multiple zeolites 5 are filled in gap between first filter screen 121, zeolite 5 is a kind of aqueous alkali or alkaline earth metal
Manosil AS mineral, while zeolite 5 itself has stronger adsorption capacity.
Referring to Fig.1, the upside for the treatment of box 1 is welded with the replacement case 6 communicated with treatment box 1, replaces and is mounted in case 6 largely
Zeolite 5；The lower end for wherein replacing case 6 is equipped with blanking valve 61, and is welded with waste pipe on the downside side wall of filtering ponds 12
7, while waste pipe 7 is located at the position between the first filter screen of two sides 121, is wherein equipped with vent valves 71 on waste pipe 7；
It replaces simultaneously and is placed with cover board 8 in case 6, cover board 8 is welded with monitoring bar 81, and supervise for being pressed in zeolite 5 in cover plate 8
Control lever 81 protrudes from replacement case 6 far from one end of cover board 8.
Principle: it after sanitary sewage is flowed into treatment box 1 from water inlet pipe 2, can enter in sedimentation basin 11 first, sewage
Preliminary precipitating is carried out by sedimentation basin 11, positioned at 11 upper layer of sedimentation basin compare clean water can spill-over cross overflow plate 4, then
It can enter in filtering ponds 12；Wherein further mistake can be carried out using two layers of first filter screens 121 in filtering ponds 12
Filter effect, while using multiple zeolites 5 between the first filter screen of two sides 121, since zeolite 5 has stronger adsorption energy
Power, when sewage flows through zeolite 5, the pollutant in sewage can be absorbed by zeolite 5, finally can further be carried out to sewage
Filter effect, to reduce a possibility that there are pollutants in the sanitary wastewater emitted.
And when adsorption capacity reduces zeolite 5 after a period of use, can suspend sewage enters in treatment box 1, then
Vent valves 71 are opened, the zeolite 5 between the first filter screen of two sides 121 can be emitted out of waste pipe 7；And as row
After discharging, closes vent valves 71 and open blanking valve 61, the zeolite 5 in replacement case 6 can drop into two sides the
In filtering ponds 12 between one filter screen 121, blanking can be closed after the zeolite 5 between the first filter screen of two sides 121 piles with
Valve 61 finally can eaily replace zeolite 5.
Wherein when the zeolite 5 in replacement case 6 gradually drops into filtering ponds 12, it is pressed on zeolite 5, is covered using cover board 8
Plate 8 can gradually fall with the reduction of 5 quantity of zeolite under the effect of gravity, and operator only needs to observe one end
The monitoring bar 81 for protruding from replacement case 6 can illustrate more when the height that monitoring bar 81 falls is close with the replacement height of case 6
The zeolite 5 changed in case 6 will be finished, and the zeolite 5 in replacement case 6 can be replenished in time in operator.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. a kind of sewage treatment unit, it is characterised in that: including treatment box (1), be arranged in the treatment box (1) side
Water inlet pipe (2), setting setting in the outlet pipe (3) of the treatment box (1) far from water inlet pipe (2) side, the treatment box (1)
Have overflow plate (4), treatment box (1) is separated into close to the sedimentation basin (11) of water inlet pipe (2) side and close by the overflow plate (4)
The filtering ponds (12) of outlet pipe (3) side, are provided with two layers of first filter screens (121) in the filtering ponds (12), described in two sides
There is multiple zeolites (5) storage between first filter screen (121), on the upside of the treatment box (1) and be located at the first filter screen of two sides
(121) the replacement case (6) for loading zeolite (5) is provided at the position between, the lower end of replacement case (6) is provided with down
Expect valve (61), the downside of the filtering ponds (12) and be provided with waste pipe (7) between the first filter screen of two sides (121),
Vent valves (71) are provided on the waste pipe (7).
2. a kind of sewage treatment unit according to claim 1, it is characterised in that: setting in the replacement case (6)
There is the cover board (8) for being pressed on zeolite (5), the monitoring bar that one end protrudes from replacement case (6) is provided on the cover board (8)
(81).
3. a kind of sewage treatment unit according to claim 1, it is characterised in that: the bottom wall of the sedimentation basin (11)
On offer waste discharge hole (111), be provided with collecting box (9) on the outside of the treatment box (1), on the outer wall of the treatment box (1)
It is provided with the emptying pump (91) of one end connection waste discharge hole (111) and other end connection collecting box (9).
4. a kind of sewage treatment unit according to claim 3, it is characterised in that: the bottom wall of the sedimentation basin (11)
It is funnel-shaped.
5. a kind of sewage treatment unit according to claim 1, it is characterised in that: the upper end of the overflow plate (4)
It is provided with the second filter screen (41).
6. a kind of sewage treatment unit according to claim 5, it is characterised in that: second filter screen (41) is in
The V-shaped being open towards outlet pipe (3) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752043.9U CN208603861U (en) | 2018-05-21 | 2018-05-21 | A kind of sewage treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752043.9U CN208603861U (en) | 2018-05-21 | 2018-05-21 | A kind of sewage treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208603861U true CN208603861U (en) | 2019-03-15 |
Family
ID=65661739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820752043.9U Expired - Fee Related CN208603861U (en) | 2018-05-21 | 2018-05-21 | A kind of sewage treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208603861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039439A (en) * | 2020-02-05 | 2020-04-21 | 绍兴上虞信道环保科技有限公司 | Domestic sewage treatment equipment |
-
2018
- 2018-05-21 CN CN201820752043.9U patent/CN208603861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039439A (en) * | 2020-02-05 | 2020-04-21 | 绍兴上虞信道环保科技有限公司 | Domestic sewage treatment equipment |
| CN111039439B (en) * | 2020-02-05 | 2020-11-10 | 山东国晟环境科技有限公司 | Domestic sewage treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20190521 |