CN207169118U - Secondary clarifier effluent filter - Google Patents
Secondary clarifier effluent filter Download PDFInfo
- Publication number
- CN207169118U CN207169118U CN201721106927.9U CN201721106927U CN207169118U CN 207169118 U CN207169118 U CN 207169118U CN 201721106927 U CN201721106927 U CN 201721106927U CN 207169118 U CN207169118 U CN 207169118U
- Authority
- CN
- China
- Prior art keywords
- screen pack
- pond
- pieces
- effluent trough
- effluent
- 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.)
- Expired - Fee Related
Links
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
Second pond filter is the utility model is related to, specifically a kind of secondary clarifier effluent filter, wherein：At least one piece of screen pack is symmetrically fixed with two water inlet ends of the effluent trough delivery port of second pond, in screen pack insertion support slot, the support slot is made up of two pieces of gussets, on the two side for the effluent trough that two pieces of gussets are separately fixed at second pond, the bottom plate of two pieces of gussets is screen pack supporting plate, and the opening between the bottom plate of two pieces of gussets was water flow passage；Bottom land of the bottom of the screen pack tight against the effluent trough in second pond.The utility model reduce secondary clarifier effluent suspension content, reduce second pond effluent trough water outlet SS values and improve discharge water quality.
Description
Technical field
Second pond filter is the utility model is related to, it is especially a kind of to reduce secondary clarifier effluent suspension content, reduce
Water outlet SS values and the secondary clarifier effluent filter for improving discharge water quality.
Background technology
In sewage treatment process, existing secondary clarifier effluent suspension content is high, and its water outlet SS value stabilizations are left in 16mg/L
The right side, it can not further reduce water outlet SS values.
Utility model content
The purpose of this utility model is to provide a kind of reduction secondary clarifier effluent suspension content, reduces water outlet SS values and improve
Discharge the secondary clarifier effluent filter of water quality.
The technical scheme used to achieve the above object is such, i.e. secondary clarifier effluent filter, wherein：Two
Two water inlet ends of the effluent trough delivery port in heavy pond are symmetrically fixed with least one piece of screen pack, screen pack insertion support slot
In, the support slot is made up of two pieces of gussets, on the two side for the effluent trough that two pieces of gussets are separately fixed at second pond, institute
The bottom plate for stating two pieces of gussets is screen pack supporting plate, and the opening between the bottom plate of two pieces of gussets was water flow passage；
Bottom land of the bottom of the screen pack tight against the effluent trough in second pond.
Structure described in the utility model this have the advantage that：Reduce secondary clarifier effluent suspension content, to reduce two heavy
The water outlet SS values of the effluent trough in pond and improve discharge water quality.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model is arranged on overlook direction on second pond.
Fig. 3 is the structural representation of the utility model screen pack.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Referring to accompanying drawing 1 to 3, the secondary clarifier effluent filter in figure, it is characterised in that：Go out in the effluent trough A of second pond
Two water inlet ends at the mouth of a river 1 are symmetrically fixed with least one piece of screen pack 2, in the screen pack 2 insertion support slot, the support slot by
Two pieces of gussets 3 are formed, and two pieces of gussets 3 are separately fixed on the effluent trough A two side of second pond, two blocks of angle steel
The bottom plate of plate 3 is screen pack supporting plate 4, and the opening between the bottom plate of two pieces of gussets 3 was water flow passage；
Bottom land of the bottom of the screen pack 2 tight against the effluent trough A in second pond.In this embodiment, the filtering
Suspension in the water that web plate 2 can discharge the effluent trough A of second pond removes more than percent 90, reduces secondary clarifier effluent
Suspension content, reduce second pond effluent trough water outlet SS values and improve discharge water quality.
For ease of installing, in above-described embodiment, preferably：There is fixing hole, through admittedly on the side plate 5 of the gusset 3
Gusset 3 is fixed in the effluent trough A side wall of second pond by the expansion bolt 6 for determining hole.
For ease of installation screen pack 2 and screen pack 2 is changed, in above-described embodiment, preferably：The screen pack 2
Include fixed frame 201 again, the screen pack 202 being fixed in the inner chamber of fixed frame 201, be fixed with the top frame edge of fixed frame 201
Handle 203.During concrete operations, worker is hooked up by hook to handle 203.
Water quality is discharged further to improve, in above-described embodiment, preferably：The screen pack 202 is stainless steel filter screen,
The mesh number of the screen pack 202 is 50 mesh, 90 mesh or 100 mesh.
Water quality is discharged further to improve, in above-described embodiment, preferably：The delivery port 1 is provided with three per side
Block screen pack 2, the mesh number for separating out the screen pack 202 of the nearest screen pack 2 in the mouth of a river 1 is 100 mesh, and it is nearest to separate out the mouth of a river 1
The mesh number of the screen pack 202 of screen pack 2 is 50 mesh, the filtering of the screen pack 2 in three pieces of middle positions of screen pack 2
The mesh number of net 202 is 90 mesh.
Water quality is discharged further to improve again, in above-described embodiment, preferably：The plate face of three pieces of screen packs 2
Angle between the effluent trough A of second pond groove bottom is 15 ° to 75 °.
Water quality is discharged further to improve again, in above-described embodiment, preferably：The plate face of three pieces of screen packs 2
Angle between the effluent trough A of second pond groove bottom is unequal；
Separate out angle between the plate face of the nearest screen pack 2 in the mouth of a river 1 and the effluent trough A of second pond groove bottom most
It is small；
Separate out angle between the plate face of the farthest screen pack 2 in the mouth of a river 1 and the effluent trough A of second pond groove bottom most
Greatly；
Positioned at the screen pack 2 of three pieces of middle positions of screen pack 2 plate face and second pond effluent trough A groove bottom
Between angle angle be in it is above-mentioned separate out the mouth of a river 1 recently and separate out the mouth of a river 1 farthest two pieces of screen packs 2 plate face and two
Between the angle of angle between the effluent trough A in heavy pond groove bottom.
Obviously, above-mentioned all embodiments are part of the embodiment of the present utility model, rather than whole embodiments.It is based on
Embodiment described in the utility model, those skilled in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the category of the utility model protection.
In summary, due to said structure, the utility model reduces secondary clarifier effluent suspension content, to reduce two heavy
The water outlet SS values of the effluent trough in pond and improve discharge water quality.
Claims (7)
- A kind of 1. secondary clarifier effluent filter, it is characterised in that：In the effluent trough of second pond（A）Delivery port（1）Two water inlets End is symmetrically fixed with least one piece of screen pack（2）, the screen pack（2）Insert in support slot, the support slot is by two blocks of angle steel Plate（3）Composition, two pieces of gussets（3）It is separately fixed at the effluent trough of second pond（A）Two side on, two pieces of gussets （3）Bottom plate be screen pack supporting plate（4）, two pieces of gussets（3）Bottom plate between opening be water flow passage；The screen pack（2）Bottom tight against the effluent trough in second pond（A）Bottom land.
- 2. secondary clarifier effluent filter according to claim 1, it is characterised in that：The gusset（3）Side plate（5） It is upper that there is fixing hole, through the expansion bolt of fixing hole（6）By gusset（3）It is fixed on the effluent trough of second pond（A）Side wall On.
- 3. secondary clarifier effluent filter according to claim 1, it is characterised in that：The screen pack（2）Include again Fixed frame（201）, it is fixed on fixed frame（201）Screen pack in inner chamber（202）, in fixed frame（201）Top frame edge fix There is handle（203）.
- 4. secondary clarifier effluent filter according to claim 3, it is characterised in that：The screen pack（202）To be stainless Steel screen pack, the screen pack（202）Mesh number be 50 mesh, 90 mesh or 100 mesh.
- 5. secondary clarifier effluent filter according to claim 1, it is characterised in that：The delivery port（1）Set per side It is equipped with three pieces of screen packs（2）, separate out the mouth of a river（1）Nearest screen pack（2）Screen pack（202）Mesh number be 100 mesh, from Delivery port（1）Nearest screen pack（2）Screen pack（202）Mesh number be 50 mesh, in three pieces of screen packs（2）Interposition Put the screen pack at place（2）Screen pack（202）Mesh number be 90 mesh.
- 6. secondary clarifier effluent filter according to claim 5, it is characterised in that：Three pieces of screen packs（2）'s The effluent trough of plate face and second pond（A）Groove bottom between angle be 15 ° to 75 °.
- 7. secondary clarifier effluent filter according to claim 6, it is characterised in that：Three pieces of screen packs（2）'s The effluent trough of plate face and second pond（A）Groove bottom between angle it is unequal；Separate out the mouth of a river（1）Nearest screen pack（2）Plate face and second pond effluent trough（A）Groove bottom between angle most It is small；Separate out the mouth of a river（1）Farthest screen pack（2）Plate face and second pond effluent trough（A）Groove bottom between angle most Greatly；Positioned at three pieces of screen packs（2）The screen pack of middle position（2）Plate face and second pond effluent trough（A）Bottom land The angle of angle between face is in above-mentioned and separates out the mouth of a river（1）Recently and separate out the mouth of a river（1）Two pieces of farthest screen packs（2）'s The effluent trough of plate face and second pond（A）Groove bottom between angle angle between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106927.9U CN207169118U (en) | 2017-08-31 | 2017-08-31 | Secondary clarifier effluent filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106927.9U CN207169118U (en) | 2017-08-31 | 2017-08-31 | Secondary clarifier effluent filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169118U true CN207169118U (en) | 2018-04-03 |
Family
ID=61742118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721106927.9U Expired - Fee Related CN207169118U (en) | 2017-08-31 | 2017-08-31 | Secondary clarifier effluent filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207169118U (en) |
-
2017
- 2017-08-31 CN CN201721106927.9U patent/CN207169118U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103285630B (en) | Water distribution uniformity evenly receives the inclined-plate clarifying basin of water | |
| CN205473922U (en) | High -efficient rare earth extraction splitter | |
| CN206188452U (en) | Oil -water separator | |
| CN107244785A (en) | A kind of microkinetic septic tank | |
| CN207221403U (en) | A kind of sludge quantitatively flows back settler | |
| CN207169118U (en) | Secondary clarifier effluent filter | |
| CN108339301A (en) | A kind of vertical sewage treatment device of segment processing | |
| CN205145684U (en) | Sedimentation tank effectively deposits structure | |
| CN218130258U (en) | Granular sludge and flocculent sludge separation device | |
| CN107261572A (en) | A kind of sewage bidirectional high-efficiency purifying processing device | |
| CN104386811B (en) | A kind of for the sludge return type triphase separator in anaerobic reactor | |
| CN208611903U (en) | A kind of impurities in liquid filtering separation device | |
| CN204281410U (en) | A kind of for the sludge return type triphase separator in anaerobic reactor | |
| CN207243526U (en) | A kind of two grades of horizontal oil separator | |
| CN205874081U (en) | Carbon fiber material is inclined lamellar precipitation pond for production line | |
| CN206549279U (en) | A kind of circular type for environment protection type mechanical grate foul remover | |
| CN208275116U (en) | A kind of town sewage low-coumption processing unit | |
| CN206288999U (en) | One kind cone bottom skewed culvert filter residue air floatation machine | |
| CN205516875U (en) | High turbidity slurrying waste water ultrasonic processing equipment | |
| CN205347875U (en) | Head box box structure | |
| CN201848130U (en) | Activated sludge settling tank | |
| CN101596375B (en) | Dehydration plant applied to pipeline transport of solid material | |
| CN204715503U (en) | Heavy mud manhole | |
| CN204470266U (en) | A kind of changing food waste slurry slag removing system | |
| CN205948444U (en) | A efficient sedimentation tank for sewage treatment |
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: 20180403 Termination date: 20200831 |