CN205275290U - Novel jet aerator - Google Patents
Novel jet aerator Download PDFInfo
- Publication number
- CN205275290U CN205275290U CN201520921065.XU CN201520921065U CN205275290U CN 205275290 U CN205275290 U CN 205275290U CN 201520921065 U CN201520921065 U CN 201520921065U CN 205275290 U CN205275290 U CN 205275290U
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- CN
- China
- Prior art keywords
- ball float
- sealed ball
- float body
- outer cover
- novel jet
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model belongs to the technical field of landfill leachate handles, specific saying so relates to a novel jet aerator, mainly is to follow the technical problem who overflows in the efflux aerator intake pipe for the effectual sewage that prevents, the effectual protection from the thermal environment provides a novel jet aerator simultaneously, include columniform housing body, be provided with imported filter screen in housing body's upper end, be provided with the sealed floater body of columniform in housing body's inside, be provided with the limiting plate between the sealed floater body and housing body inner wall, still be provided with the sealing washer base on sealed superficial spheroidal upper portion, cup joint flexible rubber seal on the sealing washer base, the utility model discloses simple being suitable for has effectually prevented the technical problem that sewage overflows from the efflux aerator intake pipe, around having protected from the thermal environment, reduced workman's intensity of labour simultaneously, mentioned the production efficiency of enterprise.
Description
Technical field
The utility model belongs to garbage leachate processing technology field; Relate to a kind of novel jet flow aerator specifically.
Background technology
Garbage leachate belongs to crude waste Leachate site, the meal kitchen thing of the current domestic waste of China is many, water ratio height, calorific value is low, fresh rubbish must be stored 3��5 days in trash repository during burning disposal rubbish and carry out fermentation slaking, in dumping fermenting process, due to the effect of compacting and organic substance decomposing, moisture contained in rubbish, pollutent and impurity will be formed with moisture stripping, percolate is the high concentrated organic wastewater of a kind of complicated component, for the purpose of protection of the environment, it is essential for being processed by percolate, the mode mostly using waste water aerobic to carry out a biological disposal upon now carries out garbage leachate process, its process be to constantly supply is equipped with in the container of aerobic microbiological or structures enough amount oxygen when, make good use of oxygen animalcule and decompose the pollution substance in waste water, it is generally continuously be filled with pressurized air in aeration tank by mechanical means, and make oxygen be dissolved in waste water, this kind of process is called aeration, but traditional aerating apparatus, mostly there is sewage self-heating inlet pipe from jet aerator to overflow, the technical problem of contaminate environment.
Summary of the invention
Goal of the invention of the present utility model:
Mainly in order to provide a kind of novel garbage leachate aerator; effectively prevent the technical problem that sewage overflows from jet aerator inlet pipe; effectively protect from thermal environment simultaneously, reduce the labour intensity of workman, mentioned the production efficiency of enterprise.
The technical solution of the utility model is:
Provide a kind of novel jet flow aerator, comprise cylindrical outer cover body, the upper end of outer cover body is provided with intake screen, the bottom of outer cover body is provided with discharge flange, cylindrical sealed ball float body it is provided with in the inside of outer cover body, tapered of the top of sealed ball float body, the bottom of sealed ball float body is concave spherical surface, it is provided with limiting plate between sealed ball float body and outer cover body inwall, also it is provided with sealing-ring base on the top of sealed ball float body, sealing-ring base is socketed with elastic rubber sealing ring.
The tapering of described sealed ball float body upper end conical surface is 25 �㡫30 ��.
Described limiting plate is four be distributed on around sealed ball float body.
Limiting plate is also provided with elastic caoutchouc buffer block.
The beneficial effects of the utility model are:
Effectively prevent the technical problem that sewage overflows from jet aerator inlet pipe; protect surrounding from thermal environment, reduce the labour intensity of workman simultaneously, mentioned the production efficiency of enterprise; the energy consumption of enterprise is also a saving so that environment is more cleaning under the prerequisite in decreasing pollution source.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure; 1 is outer cover body; 2 is intake screen; 3 is discharge flange; 4 is sealed ball float body; 5 is limiting plate; 6 is sealing-ring base; 7 is elastic rubber sealing ring; 8 is elastic caoutchouc buffer block.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
As shown in Figure 1, provide a kind of novel jet flow aerator, comprise cylindrical outer cover body 1, the upper end of outer cover body 1 is provided with intake screen 2, the bottom of outer cover body is provided with discharge flange 3, cylindrical sealed ball float body 4 it is provided with in the inside of outer cover body, tapered of the top of sealed ball float body 4, the bottom of sealed ball float body is concave spherical surface, limiting plate 5 it is provided with between sealed ball float body and outer cover body inwall, sealing-ring base 6 also it is provided with on the top of sealed ball float body, sealing-ring base 6 is socketed with elastic rubber sealing ring 7, the tapering of described sealed ball float body upper end conical surface is 25 �㡫30 ��, described limiting plate 5 is be distributed on around sealed ball float body four, limiting plate 5 is also provided with elastic caoutchouc buffer block 8, in concrete use procedure, by the position-limiting action of limiting plate, sealed ball float body can only be moved up and down in shell body interior, air can be passed through between the dividing plate and dividing plate of limiting plate, when starting jet-flow aeration pump, under the buoyancy of pressure air-flow and water, ball float moves up and contacts with sealing rubber ring, inner air and sewage can not be overflowed, after jet aerator normally runs, negative pressure is formed in aerator wind box, at the weight falls downward of sealed ball float body to lower section, the space of air in the middle of dividing plate enters and forms nature aeration, when converting compression to and force air inlet, aerator wind box forms malleation, under pressure airflow function, ball float is again upper moves closedown nature ventage, the elastic caoutchouc buffer block arranged on limiting plate can effectively alleviate the decline potential energy of sealed ball float body, thus effectively improve the work-ing life of whole device, the utility model is simply applicable, effectively prevent the technical problem that sewage overflows from jet aerator inlet pipe, protect surrounding from thermal environment, reduce the labour intensity of workman simultaneously, mention the production efficiency of enterprise, the energy consumption of enterprise is also a saving under the prerequisite in decreasing pollution source, make environment more cleaning.
Claims (4)
1. a novel jet flow aerator, comprise cylindrical outer cover body, it is characterized in that: the upper end of outer cover body is provided with intake screen, the bottom of outer cover body is provided with discharge flange, cylindrical sealed ball float body it is provided with in the inside of outer cover body, tapered of the top of sealed ball float body, the bottom of sealed ball float body is concave spherical surface, it is provided with limiting plate between sealed ball float body and outer cover body inwall, also it is provided with sealing-ring base on the top of sealed ball float body, sealing-ring base is socketed with elastic rubber sealing ring.
2. a kind of novel jet flow aerator according to claim 1, it is characterised in that: the tapering of described sealed ball float body upper end conical surface is 25 �㡫30 ��.
3. a kind of novel jet flow aerator according to claim 1, it is characterised in that: described limiting plate is four be distributed on around sealed ball float body.
4. a kind of novel jet flow aerator according to any one of claim 1 to 3, it is characterised in that: on limiting plate, also it is provided with elastic caoutchouc buffer block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921065.XU CN205275290U (en) | 2015-11-18 | 2015-11-18 | Novel jet aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921065.XU CN205275290U (en) | 2015-11-18 | 2015-11-18 | Novel jet aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205275290U true CN205275290U (en) | 2016-06-01 |
Family
ID=56059883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520921065.XU Active CN205275290U (en) | 2015-11-18 | 2015-11-18 | Novel jet aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205275290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007043A (en) * | 2016-08-04 | 2016-10-12 | 荆州市宏泉井业节能科技有限公司 | Underground water filtration purification device |
-
2015
- 2015-11-18 CN CN201520921065.XU patent/CN205275290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007043A (en) * | 2016-08-04 | 2016-10-12 | 荆州市宏泉井业节能科技有限公司 | Underground water filtration purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180712 Address after: 100089 Xizhimen North Street, Haidian District, Haidian District, Beijing Co-patentee after: Energy-saving recycling limited energy company in Kaifeng Patentee after: China Environment Protection Group Co Ltd Address before: 475001 energy saving Avenue, fan Cun Township, Xiangfu District, Kaifeng, Henan, 1 Patentee before: Energy-saving recycling limited energy company in Kaifeng |
|
| TR01 | Transfer of patent right |