CN107954530A - A kind of effluent treatment plant - Google Patents
A kind of effluent treatment plant Download PDFInfo
- Publication number
- CN107954530A CN107954530A CN201711374197.5A CN201711374197A CN107954530A CN 107954530 A CN107954530 A CN 107954530A CN 201711374197 A CN201711374197 A CN 201711374197A CN 107954530 A CN107954530 A CN 107954530A
- Authority
- CN
- China
- Prior art keywords
- filter
- water inlet
- settling tank
- inlet pipe
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
The present invention discloses a kind of effluent treatment plant, it includes：The first screen box set gradually from top to bottom, settling tank, water inlet device, deep filter, telescopic first water inlet pipe of connection water inlet device is equipped with settling tank, first water inlet pipe is equipped with expansion controller, settling tank is equipped with the precipitation detector to match with expansion controller, water distributor is equipped between water inlet device and deep filter, deep filter includes grade one filter from top to bottom, secondary filter, water quality detection controller, water quality detection controller be equipped with liquid outlet and respectively with grade one filter, the return duct that secondary filter is connected, first screen box is connected with settling tank by the second water inlet pipe, autocontrol valve is just equipped between screen box and settling tank.Effluent quality of the present invention it is good it is qualified, operating cost is low, environmental protection and energy saving, efficient, service life length.
Description
Technical field
The present invention relates to technical field of environment protection equipment, more particularly to a kind of effluent treatment plant.
Background technology
Sewage disposal：The mistake filtered for the water quality requirement for making sewage reach a certain water body of draining or reusing to it
Journey.It is each that sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
Field, also comes into the daily life of common people more and more.
The method of treated sewage is very much, can generally be summarized as Physical, chemical method and bioanalysis etc..
Sewage treatment plant because insufficient funds, the reason such as of high cost, efficiency is low, universal efficiency less than 70%, it is low only
40%。
Cost of sewage disposal energy consumption:It is substantially high energy consumption, poor efficiency.
In conclusion the problems such as sewage treating efficiency is low, operating cost is high, application limitation is big how is efficiently solved,
It is current those skilled in the art's urgent problem.
Chinese invention patent such as Application No. 201510446821.2 discloses a kind of sewage treatment unit, including
Device body, described device body is interior to be equipped with settling tank, and center position is equipped with overflow pipe, the stream in the settling tank
Water pipe hermetically passing settling tank bottom and with below the settling tank water inlet device be connected, the water inlet device passes through nozzle
It is connected with the filter of lower section, the filter is connected by receiving water pipe with the water tank of lower section.This device has fortune
The advantages that row cost is low, easy to use, but this device is easy to block, cruising ability is inadequate, and is examined without water quality
Survey device, it is likely that water outlet is unqualified, it is necessary to carry out two stage treatment, inefficient.
The content of the invention
It is an object of the present invention to for the above-mentioned deficiency of the prior art, propose a kind of good qualified, operation of effluent quality into
This low, environmental protection and energy saving, efficient, service life length effluent treatment plant.
The present invention solves its technical problem, and the technical solution of use is to propose a kind of effluent treatment plant, it includes：From
First screen box, settling tank, water inlet device, the deep filter set gradually under, interior be equipped with of the settling tank connect water inlet device
Telescopic first water inlet pipe, first water inlet pipe are equipped with expansion controller, and the settling tank is equipped with and the extension and contraction control
The precipitation detector that device matches, is equipped with water distributor between the water inlet device and deep filter, the deep filter includes
Grade one filter, secondary filter, water quality detection controller from top to bottom, the water quality detection controller be equipped with liquid outlet and
The return duct being connected respectively with the grade one filter, secondary filter, just screen box and the settling tank by second into
Water pipe connects, described that autocontrol valve is just equipped between screen box and settling tank.
Preferably, the settling tank has 2-3.Precipitation and follow-up filtering are required for the regular hour, set more
A settling tank, can save the time, and filtering is carried out at the same time with precipitation；It can also avoid adding water while arranging in a settling tank
The situation of water, because plus water may result in precipitation and turbidity, the water of discharge does not precipitate complete situation also.
Preferably, the babinet of the settling tank is equipped with and the matching used water level monitoring of the autocontrol valve
Device.After topped up with water in a water tank, autocontrol valve is shut off, after the water in a water tank all enters in water inlet device,
Autocontrol valve turns on.
Preferably, second water inlet pipe is connected with the bottom of settling tank and enters vertically into settling tank.So can be with
Farthest prevent from adding and the original precipitation in settling tank bottom is become muddy when water, accelerate the process of precipitation so that whole
The efficiency of a device improves.
Further preferably, second water inlet pipe is equipped with height adjuster, and the height adjuster is detected with the precipitation
Device is engaged.Precipitation detector detects the height of the precipitation in sedimentation basin and sends signal to height adjuster, and height is adjusted
Device receives signal and adjusts the height of water inlet pipe to higher than precipitating, and can so prevent water inlet pipe to be blocked, can also prevent from sinking
Forming sediment, it is a large amount of muddy to occur in water is added.
Further preferably, the one end of second water inlet pipe in settling tank is equipped with nozzle.It can further avoid precipitating
Become muddy, accelerate the process of precipitation.
Preferably, the upper end of first water inlet pipe is equipped with the sealing cover of salable first water inlet pipe of automatic switch.
In precipitation, prevent water from entering from the first water inlet pipe in water inlet device, reduce the intensity of subsequent filter, increase making for deep filter
With the service life, accelerate the efficiency filtered.
Preferably, described be just equipped with multiple filtration net in screen box.So that the impurity filtered out is as more as possible.
Further preferably, the filter screen aperture is sequentially reduced from top to bottom.Progressively filter, accelerate the rate of filtration, also can
Increase the usage time of multiple filtration net, mitigate the pressure of successive depths filtering, extend the service life of deep filter.
Preferably, the grade one filter and secondary filter have filtration and sterilization structure.
The present invention has the advantages that：
1. just the addition of screen box can remove the impurity of a part, particularly it is not easy the impurity of precipitation so that follow-up depth
The intensity filter of filter reduces, and extends the service life of deep filter, reduces the cost of operation, and accelerate depth-type filtration
Device filter sewage, improves purification efficiency.
2. the first water inlet pipe is equipped with expansion controller and matches precipitation detector, prevent in the first water pipe embedment precipitation, when
When precipitation increases, precipitation detector sends signal, and expansion controller receives signal, and the first water inlet pipe is stretched.
3. set grade one filter, secondary filter, on the one hand can filter it is more thorough, on the other hand for subsequently again
Select one filter of filtering or two filters to provide condition according to water quality during filtering, save the time of filtering, increase is deep
Spend the service life of filter.
4. the setting of water quality detection controller, just discharged after water quality qualification from liquid outlet, when unqualified, according to water quality
Situation selection be back to grade one filter and secondary filter, save the time of filtering, increase the service life of deep filter.
5. the setting of water distributor can allow water to flow into deep filter more uniformly, be conducive to successive depths filter
Filtering.
6. setting water inlet device, the water in settling tank after precipitation can be flowed out to transition here, can be in depth-type filtration
Just toward precipitation in water sedimentation case is put into settling tank before completing, quickening precipitation process, that is, accelerate whole purification process.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of the embodiment of the present invention 2.
In figure：1st, first screen box, 11, filter screen, 2, settling tank, 21, precipitation detector, 22, level switch, 3, water inlet
Device, 4, deep filter, 41, grade one filter, 42, secondary filter, 43, water quality detection controller, 431, liquid outlet, 5,
One water inlet pipe, 51, expansion controller, 52, sealing cover, 6, water distributor, the 7, second water inlet pipe, 71, height adjuster, 72, nozzle,
8th, autocontrol valve.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment 1：
A kind of effluent treatment plant as shown in Figure 1, including first screen box 1, settling tank 2, the water inlet device once set from top to bottom
3rd, deep filter 4.
The addition of first screen box can remove the impurity of a part, particularly be not easy the impurity of precipitation so that follow-up depth
Spending the intensity filter of filter reduces, and extends the service life of deep filter, reduces the cost of operation, and accelerate depth mistake
Filter filter sewage, improves purification efficiency.
Water inlet device can be by the water outflow transition in settling tank after precipitation here, can be before depth-type filtration completion just
Precipitation in water sedimentation case is put into toward settling tank, accelerates precipitation process, that is, accelerates whole purification process
Telescopic first water inlet pipe 5 of connection water inlet device 3 is equipped with settling tank 2, the first water inlet pipe 5 is equipped with expansion controller
51, settling tank 2 is equipped with the precipitation detector 21 that matches with expansion controller 51, the first water inlet pipe be equipped with expansion controller and
With precipitation detector, prevent in the first water pipe embedment precipitation, when precipitation increases, precipitation detector sends signal, extension and contraction control
Device receives signal, and the first water inlet pipe is stretched.Water distributor 6, the setting of water distributor are equipped between water inlet device 3 and deep filter 4
Water can be allowed to flow into deep filter more uniformly, be conducive to the filtering of successive depths filter.Deep filter 4 include from
Grade one filter 41, secondary filter 42, water quality detection controller 43 under, set grade one filter, secondary filter,
On the one hand can filter it is more thorough, on the other hand to select one filter of filtering still according to water quality during follow-up refilter
Two filters provide condition, save the time of filtering, increase the service life of deep filter.Water quality detection controller 43 is equipped with out
Liquid mouth 431 and the return duct 432 being connected respectively with grade one filter 41, secondary filter 42, the setting of water quality detection controller,
Just discharged after water quality qualification from liquid outlet, when unqualified, grade one filter and two are back to according to the selection of the situation of water quality
Level filter, saves the time of filtering, increases the service life of deep filter.First screen box 1 passes through the second water inlet pipe 7 with settling tank 2
Connection, is equipped with autocontrol valve 8 between first screen box 1 and settling tank 2.
Preferably, the babinet of settling tank 2 is equipped with water level monitor 22 matching used with autocontrol valve 8.When one
In a water tank after topped up with water, autocontrol valve is shut off, and after the water in a water tank all enters in water inlet device, is automatically controlled
Valve turns on.
Second water inlet pipe 7 is connected with the bottom of settling tank 2 and enters vertically into settling tank 2.So can be farthest
Prevent from adding and the original precipitation in settling tank bottom is become muddy when water, accelerate the process of precipitation so that the effect of whole device
Rate improves.
Second water inlet pipe 7 is equipped with height adjuster 71, and height adjuster 71 is engaged with precipitation detector 21.Precipitation detection
Device detects the height of the precipitation in sedimentation basin and sends signal to height adjuster, and height adjuster receives signal and will water inlet
The height of pipe is adjusted to higher than precipitating, and can so prevent water inlet pipe to be blocked, can also prevent from being deposited in plus water in occur it is a large amount of
It is muddy.
The one end of second water inlet pipe 7 in settling tank is equipped with nozzle 72.It can further avoid precipitation from becoming muddy, accelerate
The process of precipitation.
The upper end of first water inlet pipe 5 is equipped with the sealing cover 52 of salable first water inlet pipe 5 of automatic switch.In precipitation,
Prevent water from entering from the first water inlet pipe in water inlet device, reduce the intensity of subsequent filter, increase the service life of deep filter, add
The efficiency filtered soon.
Multiple filtration net 11 is equipped with first screen box 1.So that the impurity filtered out is as more as possible.
11 aperture of filter screen is sequentially reduced from top to bottom.Progressively filter, accelerate the rate of filtration, can also increase multiple filtration net
Usage time, mitigate the pressure of successive depths filtering, extend service life of deep filter.
Grade one filter 41 and secondary filter 42 have filtration and sterilization structure.
Embodiment 2：
A kind of effluent treatment plant as shown in Figure 2, including first screen box 1, settling tank 2, the water inlet device once set from top to bottom
3rd, deep filter 4.Difference from Example 1 is：
Settling tank has 2-3, and 2 settling tanks are selected in the present embodiment.Precipitation and follow-up filtering are required for the regular hour,
Multiple settling tanks are set, can be saved the time, filtering is carried out at the same time with precipitation；It can also avoid in a settling tank while adding water
The situation of one side draining, because plus water may result in precipitation and turbidity, the water of discharge does not precipitate complete situation also.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of effluent treatment plant, including the first screen box set gradually from top to bottom（1）, settling tank（2）, water inlet device（3）, it is deep
Spend filter（4）, it is characterised in that：The settling tank（2）Interior be equipped with connects the water inlet device（3）It is telescopic first water inlet
Pipe（5）, first water inlet pipe（5）Equipped with expansion controller（51）, the settling tank（2）Equipped with the expansion controller
（51）The precipitation detector to match（21）, the water inlet device（3）With deep filter（4）Between be equipped with water distributor（6）, it is described
Deep filter（4）Including grade one filter from top to bottom（41）, secondary filter（42）, water quality detection controller（43）,
The water quality detection controller（43）Equipped with liquid outlet（431）Respectively with the grade one filter（41）, secondary filter
（42）Connected return duct（432）, the just screen box（1）With the settling tank（2）Pass through the second water inlet pipe（7）Connection, it is described
First screen box（1）With settling tank（2）Between be equipped with autocontrol valve（8）.
A kind of 2. effluent treatment plant according to claim 1, it is characterised in that：The settling tank（2）With 2-3.
A kind of 3. effluent treatment plant according to claim 1 or 2, it is characterised in that：The settling tank（2）Babinet on
Equipped with the autocontrol valve（8）Matching used water level monitor（22）.
A kind of 4. effluent treatment plant according to claim 1 or 2, it is characterised in that：Second water inlet pipe（7）With sinking
Shallow lake case（2）Bottom be connected and enter vertically into settling tank（2）It is interior.
A kind of 5. effluent treatment plant according to claim 4, it is characterised in that：Second water inlet pipe（7）Equipped with height
Spend adjuster（71）, the height adjuster（71）With the precipitation detector（21）It is engaged.
A kind of 6. effluent treatment plant according to claim 4, it is characterised in that：Second water inlet pipe（7）Precipitating
Case（2）Interior one end is equipped with nozzle（72）.
A kind of 7. effluent treatment plant according to claim 1, it is characterised in that：First water inlet pipe（5）Upper end
Salable first water inlet pipe equipped with automatic switch（5）Sealing cover（52）.
A kind of 8. effluent treatment plant according to claim 1, it is characterised in that：The just screen box（1）It is interior to be equipped with multilayer
Filter screen（11）.
A kind of 9. effluent treatment plant according to claim 8, it is characterised in that：The filter screen（11）Aperture from up to
Under be sequentially reduced.
A kind of 10. effluent treatment plant according to claim 1, it is characterised in that：The grade one filter（41）With two
Level filter（42）With filtration and sterilization structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374197.5A CN107954530A (en) | 2017-12-19 | 2017-12-19 | A kind of effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374197.5A CN107954530A (en) | 2017-12-19 | 2017-12-19 | A kind of effluent treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107954530A true CN107954530A (en) | 2018-04-24 |
Family
ID=61957979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711374197.5A Pending CN107954530A (en) | 2017-12-19 | 2017-12-19 | A kind of effluent treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107954530A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020042381A1 (en) * | 2018-08-31 | 2020-03-05 | 苏州华烯环保科技有限公司 | Small-sized sewage treatment device |
| CN114291976A (en) * | 2022-01-05 | 2022-04-08 | 河北省冀信环保科技有限公司 | Rural sewage treatment environmental protection equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273612Y (en) * | 1996-08-12 | 1998-02-04 | 石宗炳 | Discharge mechanism of waste water settling purification tank |
| US8557107B2 (en) * | 2010-03-17 | 2013-10-15 | Chi-Hsueh Richard | Sewage treatment system |
| CN106082536A (en) * | 2016-07-14 | 2016-11-09 | 浙江水利水电学院 | The recycling system of a kind of sponge ground water and construction method thereof |
| CN206502683U (en) * | 2017-01-20 | 2017-09-19 | 益阳龙源纺织有限公司 | A kind of weaving sewage-treatment plant |
-
2017
- 2017-12-19 CN CN201711374197.5A patent/CN107954530A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273612Y (en) * | 1996-08-12 | 1998-02-04 | 石宗炳 | Discharge mechanism of waste water settling purification tank |
| US8557107B2 (en) * | 2010-03-17 | 2013-10-15 | Chi-Hsueh Richard | Sewage treatment system |
| CN106082536A (en) * | 2016-07-14 | 2016-11-09 | 浙江水利水电学院 | The recycling system of a kind of sponge ground water and construction method thereof |
| CN206502683U (en) * | 2017-01-20 | 2017-09-19 | 益阳龙源纺织有限公司 | A kind of weaving sewage-treatment plant |
Non-Patent Citations (1)
| Title |
|---|
| 沈耀良等编著: "《废水生物处理新技术 理论与应用 第2版》", 31 March 2006, 中国环境科学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020042381A1 (en) * | 2018-08-31 | 2020-03-05 | 苏州华烯环保科技有限公司 | Small-sized sewage treatment device |
| CN114291976A (en) * | 2022-01-05 | 2022-04-08 | 河北省冀信环保科技有限公司 | Rural sewage treatment environmental protection equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180424 |