CN106495307A - A kind of waste water denitration treatment device - Google Patents
A kind of waste water denitration treatment device Download PDFInfo
- Publication number
- CN106495307A CN106495307A CN201611077403.1A CN201611077403A CN106495307A CN 106495307 A CN106495307 A CN 106495307A CN 201611077403 A CN201611077403 A CN 201611077403A CN 106495307 A CN106495307 A CN 106495307A
- Authority
- CN
- China
- Prior art keywords
- foam metal
- waste water
- shell
- spherical foam
- described device
- 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.)
- Pending
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
-
- 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
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- 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)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of waste water denitration treatment device, it is characterized in that, including crust of the device, the sidewall upper of described device shell is provided with waterwater entrance grid, described device inside the shell is provided with filler device and floating-ball level switch, described filler device includes the bracing frame being connected with described device outer casing bottom and the circular cone top on support frame as described above, the fixing end of the floating-ball level switch is fixedly connected with described device outer casing inner wall, described device shell is externally provided with draining pump, the draining pump is connected with described device inside the shell by drainpipe, the drainpipe is provided with filter screen away from one end of the draining pump, support frame as described above is provided with multiple porous aggregate balls.The smart structural design of the waste water denitration treatment device that the present invention is provided, rationally, integrates each function system and becames one, targetedly carry out denitration process to waste water, using foam metal shell so that denitrfying agent release is slow, and effect duration is long.
Description
Technical field
The present invention relates to a kind of waste water denitration treatment device.
Background technology
Domestic sewage in rural areas is the dirt in the resident family of villages and small towns produced by washing, shower, kitchen cooking, excrement and its flushing etc.
Water.Domestic sewage in rural areas typically in extensive discharge, be noteworthy characterized by intermittent discharge, displacement few and disperse, away from blow-off pipe
Net and big water body, environmental capacity of water are little, wastewater treatment rate is low, managerial skills are low and transient change is larger.In addition, because close by population
The impact of many factors such as degree, economic structure, crop composition, water saving level, water resources condition, the target water value in each province rural area
Difference is very big, and the generation and Drainage feature so as to cause different geographical domestic sewage in rural areas there is also very big difference.
Domestic rural domestic sewage treatment is still in starting stage, sewage treatment facility imperfection, most of agricultures at present
The sanitary sewage in village is directly discharged to natural water after septic tank simple process, and only minority lays the village of sewage conduct
Town is focused on to its sanitary sewage, reduces the discharge capacity of sewage, and life in the countryside environment is improved, but presence is built
If, operating cost high, difficult management, automaticity are low, the shortcomings of post processing is difficult.And simply comprehensive process, does not have
Specific aim process, in particular for the process containing nitre waste water.
Content of the invention
According to technical problem set forth above, and provide a kind of waste water denitration treatment device.The technology hand that the present invention is adopted
Section is as follows：
A kind of waste water denitration treatment device, it is characterised in that including crust of the device, the sidewall upper of described device shell sets
There are waterwater entrance grid, described device inside the shell to be provided with filler device and floating-ball level switch, described filler device includes and institute
State the bracing frame of crust of the device bottom connection and the circular cone top on support frame as described above, the fixing end of the floating-ball level switch
It is fixedly connected with described device outer casing inner wall,
Described device shell is externally provided with draining pump, and the draining pump is connected with described device inside the shell by drainpipe, institute
One end that drainpipe is stated away from the draining pump is provided with filter screen,
Support frame as described above is provided with multiple porous aggregate balls,
The porous aggregate ball includes spherical foam metal-back I, the spherical foam in the spherical foam metal-back I
Metal-back II and the denitrfying agent in the spherical foam metal-back II, the porosity of the spherical foam metal-back I is
94%, the porosity of the spherical foam metal-back II is 92%.
When waste water liquid level reaches high level, the floating-ball level switch sends high liquid level warning signal, the draining pump
Start, when waste water liquid level is less than high level, the floating-ball level switch sends low liquid level warning signal, and the draining pump is closed
Close.
The aperture of the spherical foam metal-back I and the spherical foam metal-back II be 0.03mm, 0.06mm or
0.11mm.
The thickness of the spherical foam metal-back I is 0.1-1.3 times of the thickness of the spherical foam metal-back II.
The denitrfying agent is graininess denitrfying agent, and the particle includes the composition of following weight portion：Calcium hydroxide 40-50
Part, yttrium hydroxide 20-30 parts.
The smart structural design of the waste water denitration treatment device that the present invention is provided, rationally, integrates knot each function system
It is integrated, denitration process is carried out to waste water targetedly, using foam metal shell so that denitrfying agent release is slow, effect
Duration is long.
The present invention can be widely popularized in fields such as wastewater treatments for the foregoing reasons.
Description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of waste water denitration treatment device in specific embodiment of the invention.
Specific embodiment
As shown in figure 1, a kind of waste water denitration treatment device, including crust of the device 1, the sidewall upper of described device shell 1
Waterwater entrance grid 2 is provided with, in described device shell 1, filler device 3 and floating-ball level switch 4 is provided with, described filler device 3 is wrapped
Include the bracing frame 31 and the circular cone top 32 on support frame as described above 31 being connected with 1 bottom of described device shell, the ball float liquid
The fixing end of bit switch 4 is fixedly connected with 1 inwall of described device shell, and described device shell 1 is externally provided with draining pump 5, the row
Water pump 5 is connected with described device shell 1 by drainpipe 6, and the drainpipe 6 is provided with filter away from one end of the draining pump 5
Net 7,
Support frame as described above 31 is provided with multiple porous aggregate balls 33,
The porous aggregate ball 33 includes spherical foam metal-back I, the spheric bulb in the spherical foam metal-back I
Foam metal-back II and the denitrfying agent in the spherical foam metal-back II, the porosity of the spherical foam metal-back I is
94%, the porosity of the spherical foam metal-back II is 92%.
The aperture of the spherical foam metal-back I and the spherical foam metal-back II be 0.03mm, 0.06mm or
0.11mm.
The thickness of the spherical foam metal-back I is 0.1-1.3 times of the thickness of the spherical foam metal-back II.
The denitrfying agent is graininess denitrfying agent, and the particle includes the composition of following weight portion：Calcium hydroxide 40-50
Part, yttrium hydroxide 20-30 parts.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, should all be included within the scope of the present invention.
Claims (4)
1. a kind of waste water denitration treatment device, it is characterised in that including crust of the device, the sidewall upper of described device shell is provided with
Waterwater entrance grid, described device inside the shell are provided with filler device and floating-ball level switch, described filler device include with described
Crust of the device bottom connection bracing frame and the circular cone top on support frame as described above, the fixing end of the floating-ball level switch with
Described device outer casing inner wall is fixedly connected, and described device shell is externally provided with draining pump, the draining pump by drainpipe with described
Connection in crust of the device, the drainpipe are provided with filter screen away from one end of the draining pump,
Support frame as described above is provided with multiple porous aggregate balls,
The porous aggregate ball includes spherical foam metal-back I, the spherical foam metal in the spherical foam metal-back I
Shell II and the denitrfying agent in the spherical foam metal-back II, the porosity of the spherical foam metal-back I is 94%, institute
The porosity for stating spherical foam metal-back II is 92%.
2. a kind of waste water denitration treatment device according to claim 1, it is characterised in that：The spherical foam metal-back I
Aperture with the spherical foam metal-back II is 0.03mm, 0.06mm or 0.11mm.
3. a kind of waste water denitration treatment device according to claim 1, it is characterised in that：The spherical foam metal-back I
Thickness be 0.1-1.3 times of thickness of the spherical foam metal-back II.
4. a kind of waste water denitration treatment device according to claim 1, it is characterised in that：The denitrfying agent is de- for graininess
Nitre agent, the particle include the composition of following weight portion：Calcium hydroxide 40-50 parts, yttrium hydroxide 20-30 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611077403.1A CN106495307A (en) | 2016-11-29 | 2016-11-29 | A kind of waste water denitration treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611077403.1A CN106495307A (en) | 2016-11-29 | 2016-11-29 | A kind of waste water denitration treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106495307A true CN106495307A (en) | 2017-03-15 |
Family
ID=58329170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611077403.1A Pending CN106495307A (en) | 2016-11-29 | 2016-11-29 | A kind of waste water denitration treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106495307A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508484A (en) * | 2009-04-02 | 2009-08-19 | 于容朴 | Denitrification water treatment system |
| CN202988826U (en) * | 2012-11-13 | 2013-06-12 | 浙江省海洋开发研究院 | Ball-cage-shaped suspended filler |
| CN103183456A (en) * | 2013-04-25 | 2013-07-03 | 天津工业大学 | Integrated anoxic-aerobic baffled reactor water treatment device |
| CN204022548U (en) * | 2014-06-12 | 2014-12-17 | 北京科净源科技股份有限公司 | A kind of denitrification organisms ball |
| CN204400698U (en) * | 2015-01-23 | 2015-06-17 | 大连华峰发展公司 | The prefabricated pumping plant of a kind of separate type focuses on the device of domestic sewage in rural areas |
| CN105712478A (en) * | 2016-03-07 | 2016-06-29 | 深圳合续环境科技有限公司 | Double-ball type suspension filler |
-
2016
- 2016-11-29 CN CN201611077403.1A patent/CN106495307A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508484A (en) * | 2009-04-02 | 2009-08-19 | 于容朴 | Denitrification water treatment system |
| CN202988826U (en) * | 2012-11-13 | 2013-06-12 | 浙江省海洋开发研究院 | Ball-cage-shaped suspended filler |
| CN103183456A (en) * | 2013-04-25 | 2013-07-03 | 天津工业大学 | Integrated anoxic-aerobic baffled reactor water treatment device |
| CN204022548U (en) * | 2014-06-12 | 2014-12-17 | 北京科净源科技股份有限公司 | A kind of denitrification organisms ball |
| CN204400698U (en) * | 2015-01-23 | 2015-06-17 | 大连华峰发展公司 | The prefabricated pumping plant of a kind of separate type focuses on the device of domestic sewage in rural areas |
| CN105712478A (en) * | 2016-03-07 | 2016-06-29 | 深圳合续环境科技有限公司 | Double-ball type suspension filler |
Non-Patent Citations (1)
| Title |
|---|
| （荷兰）安德列-斯坦科维茨，（荷兰）雅各布-穆林编著，王广全等译: "《化工装置的再设计 过程强化》", 30 September 2012, 国防工业出版社 * |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |
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| RJ01 | Rejection of invention patent application after publication |