CN204265522U - Floating stuffing water outlet blocking apparatus - Google Patents
Floating stuffing water outlet blocking apparatus Download PDFInfo
- Publication number
- CN204265522U CN204265522U CN201420664794.7U CN201420664794U CN204265522U CN 204265522 U CN204265522 U CN 204265522U CN 201420664794 U CN201420664794 U CN 201420664794U CN 204265522 U CN204265522 U CN 204265522U
- Authority
- CN
- China
- Prior art keywords
- floating stuffing
- water outlet
- blocking apparatus
- outlet blocking
- plate
- 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
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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
Abstract
The utility model relates to a kind of floating stuffing water outlet blocking apparatus, comprises the body being provided with multiple through hole, and described body upper end is provided with the plate that falls that inclines to water inlet lopsidedness, and filler can be stoped to cross body.The utility model is reasonable in design, and structure is simple, can effectively prevent floating stuffing from crossing porous plate when being blocked, and ensures interception result.Meanwhile, under the prerequisite of effectively tackling floating stuffing, the unimpeded of current can be guaranteed again, enhance productivity.
Description
Technical field
The utility model relates to a kind of wastewater treatment equipment, especially a kind of wastewater treatment supplementary unit applying floating stuffing technique, specifically a kind of floating stuffing water outlet blocking apparatus.
Background technology
Floating stuffing technique is a kind of technique adding floating stuffing in wastewater treatment biochemical reaction tank, has the advantages that biomass is large, processing efficiency is high.If but granular floating stuffing flow out with water outlet, can blocking pipe or cause the damage of the electromechanical equipments such as water pump in subsequent processing units, it is of crucial importance for the normal operation of floating stuffing technique that therefore rationally effective filler blocking apparatus is set in water side.At present, conventional blocking apparatus is mostly simply straight porous plate.But floating stuffing technique needs aeration in reaction tank water body usually, make the floating stuffing of porous under the effect of solid and gas liquid three-phase condition, easily upwards float along porous wooden partition by effect of surface tension, and and then cross porous plate with current and flow out, have a strong impact on interception result.Therefore, a kind of device effectively can tackling floating stuffing of current urgent need design.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of floating stuffing water outlet blocking apparatus, can effectively prevent floating stuffing from crossing catching sheet, improves interception result.
The technical solution of the utility model is:
A kind of floating stuffing water outlet blocking apparatus, comprise the plate-like body being provided with multiple through hole, described body upper end is provided with the plate that falls that inclines to water inlet lopsidedness, and filler can be stoped to cross body.
Further, the described filler angle fallen between plate and body that inclines is 120 ° ~ 135 °.
Further, the diameter of described through hole is slightly less than floating stuffing diameter, while making it that filler can be stoped to pass through, current can be made unimpeded.
Further, described body is also provided with the boring aeration pipe of some arranged transverselys, can cleans body, prevent floating stuffing from blocking through hole.
The beneficial effects of the utility model:
The utility model is reasonable in design, and structure is simple, can effectively prevent floating stuffing from crossing porous plate when being blocked, and improves interception result.Meanwhile, under the prerequisite of effectively tackling floating stuffing, the unimpeded of current can be guaranteed again, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1-inclines the plate that falls; 2-body; 3-through hole; 4-boring aeration pipe.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, be an embodiment of the present utility model, comprise body 2.This body 2 is tabular, which is provided with multiple through hole 3.The diameter of this through hole 3 is slightly less than floating stuffing diameter, while making it that floating stuffing can be stoped to pass through, current can be made again unimpeded, such as, when the diameter of floating stuffing is 25cm, the diameter of through hole 3 can be set to 16-20cm; When the diameter of floating stuffing is 10cm, the diameter of through hole 3 can be set to 6-8cm.Enough large for guaranteeing the flow area of body 2, the percentage of open area of body 2 can be set to 35% ~ 50%.The upper end of described body 2 is provided with the plate 1 that falls that inclines to water inlet lopsidedness.This inclines and falls plate 1 with body 2 with wide, and angle is therebetween 120 ° ~ 135 °, when making that floating stuffing is floating to come up, can be stopped by this plate 1 that falls of inclining and cannot cross body 2.Further, described body 2 is provided with the boring aeration pipe 4 of multiple tracks arranged transversely, and its caliber commonly uses DN25, DN32 or DN40, and every twice aeration tube vertical between be spaced apart 1 ~ 1.5m.This boring aeration pipe 4 is connected in gas main duct, washes away body 2 surface by powerful aeration, can prevent floating stuffing from blocking through hole 3, eliminate artificial flushing simultaneously, improve efficiency.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (4)
1. a floating stuffing water outlet blocking apparatus, comprises the plate-like body being provided with multiple through hole, it is characterized in that described body upper end is provided with to water inlet lopsidedness and filler can be stoped to cross the plate that falls that inclines of body.
2. floating stuffing water outlet blocking apparatus according to claim 1, is characterized in that the described filler angle fallen between plate and body that inclines is 120 ° ~ 135 °.
3. floating stuffing water outlet blocking apparatus according to claim 1, is characterized in that the diameter of described through hole is slightly less than floating stuffing diameter.
4. floating stuffing water outlet blocking apparatus according to claim 1, is characterized in that described body is also provided with some arranged transverselys and the boring aeration pipe that can clean body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664794.7U CN204265522U (en) | 2014-11-10 | 2014-11-10 | Floating stuffing water outlet blocking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664794.7U CN204265522U (en) | 2014-11-10 | 2014-11-10 | Floating stuffing water outlet blocking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204265522U true CN204265522U (en) | 2015-04-15 |
Family
ID=52800400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664794.7U Active CN204265522U (en) | 2014-11-10 | 2014-11-10 | Floating stuffing water outlet blocking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204265522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045011A (en) * | 2016-08-15 | 2016-10-26 | 江苏裕隆环保有限公司 | Improved intercepting apparatus for suspended filler |
-
2014
- 2014-11-10 CN CN201420664794.7U patent/CN204265522U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045011A (en) * | 2016-08-15 | 2016-10-26 | 江苏裕隆环保有限公司 | Improved intercepting apparatus for suspended filler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |