CN207210043U - Sewage-treatment plant - Google Patents
Sewage-treatment plant Download PDFInfo
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- CN207210043U CN207210043U CN201721161742.8U CN201721161742U CN207210043U CN 207210043 U CN207210043 U CN 207210043U CN 201721161742 U CN201721161742 U CN 201721161742U CN 207210043 U CN207210043 U CN 207210043U
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- dividing plate
- float
- sewage
- container
- separation dividing
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Abstract
It the utility model is related to a kind of sewage-treatment plant, including container, float separation dividing plate and float partition valve, the separation dividing plate that floats is set in a reservoir in a manner of it can slide up and down, the separation dividing plate that floats crosses the mouth of a river provided with up/down perforation, when float partition valve is in first position, space in container is divided into two parts up and down by the separation dividing plate that floats, when float partition valve is in the second place, cross in the mouth of a river to penetrate and penetrated the upper and lower part in container with the separation dividing plate that to float, the bottom of container is provided with slag-drip opening, float to separate and be installed with water inlet pipe on dividing plate, water inlet pipe has water inlet pipe outlet, water inlet pipe outlet is below the separation dividing plate that floats.The sewage-treatment plant can improve the separating effect of insoluble matter, mud, sand, residue etc..
Description
Technical field
The utility model belongs to the technical field of sewage of field of environment engineering, is filled more particularly to a kind of sewage disposal
Put.
Background technology
Before waste water, sewage containing solid matters such as insoluble matter, mud, sand, residues continue biochemical processing process after entering, need
The solid matters such as these sediment influential on biochemical reaction, mud, sand, residues are removed.Existing technology, it is to pass through gas
The technical matters such as floating, grid, precipitation, rotor segment carry out removing processing, and existing subject matter and shortcoming are：High energy consumption,
Space-consuming is big, disposal ability is low, separation process needs waste water, dwell time of sewage is long, the material point for density ratio water weight
It is poor from effect, can also discharge large amount of sewage while the mud discarded after discharge separation, sand, the material such as residue, influence insoluble matter,
The harmless treatment of the materials such as mud, sand, residue.
The content of the invention
The utility model is overcomes technical problem present in prior art to provide sewage-treatment plant, the sewage disposal
Device can improve the separating effect of insoluble matter, mud, sand, residue etc..
A kind of sewage-treatment plant, including container, float separation dividing plate and float partition valve, the separation dividing plate that floats is with can
The mode slided up and down is set in a reservoir, and the separation dividing plate that floats is provided with the mouth of a river of crossing of up/down perforation, and float partition valve is in the
During one position, the space in container is divided into two parts up and down by the separation dividing plate that floats, when float partition valve is in the second place,
To cross in the mouth of a river to penetrate and penetrated the upper and lower part in container with the separation dividing plate that to float, the bottom of container is provided with slag-drip opening,
Float to separate and water inlet pipe is installed with dividing plate, water inlet pipe has water inlet pipe outlet, and water inlet pipe outlet is positioned at separation dividing plate lower section of floating.
Dividing plate is separated by the floating of float partition valve and adjustable weight, after injecting sewage in a reservoir, realizes waste water, dirt
Physical separation of the water Midst density than the solid matters such as the insoluble matter of water weight, mud, sand, residue and water.The density of liquid can be utilized
Separation can be achieved in difference, buoyancy difference, needing no outside energy.The solid matter band such as outer row's insoluble matter, mud, sand, residue after separation
Water is few.
Preferable technical scheme, its supplementary features are：Float partition valve includes to rotate what center of gravity rotated along first
Cursor, the root of cursor are connected with rotational valve plate with rotating axis connection, the end of cursor, and rotational valve plate can will cross water
Hole is completely covered with by the region above float partition valve and the zone isolation below float partition valve.
Further preferred technical scheme, its supplementary features are：Rotary shaft through the separation dividing plate that floats, turns from bottom to top
The top of moving axis is connected with barrier valve opening and closing transmission mechanism.
Further preferred technical scheme, its supplementary features are：The water hole of floating separation dividing plate is in a circumferential direction
It is uniformly arranged, rotational valve plate is uniformly arranged in a circumferential direction.
Further preferred technical scheme, its supplementary features are：Rotary shaft is through on locating shaft, rotary shaft and locating shaft
Connected in a manner of sliding axially, circumferentially rotating.
Preferable technical scheme, its supplementary features are：Floating of the separation dividing plate with being arranged at container edge of floating separates
Dividing plate guide rail connects.
Preferable technical scheme, its supplementary features are：Floating water storage cavity, water storage cavity and dividing plate are provided with separation dividing plate
Density regulating device is connected by connecting tube, and dividing plate density regulating device is arranged at the top of container.
Can according to accumulated in waste water, waste water container insoluble matter, mud, sand, the solid matter quantity such as residue, adjustment floats
Partition position is separated, can voluntarily select waste water, the sewage residence time in storage container of separation, separative efficiency height.
Preferable technical scheme, its supplementary features are：Also include floating discharging device, floating discharging device is positioned at floating
The top of barrier valve, floating discharging device also connect with delivery port, and delivery port is arranged on the outside of container.
Brief description of the drawings
Fig. 1 is that the sewage-treatment plant of the utility model embodiment 1 is in sewage disposal incipient stage structural representation；
Fig. 2 be embodiment 1 when in Fig. 1 states, the relative position floated between separation dividing plate and float partition valve
Schematic diagram；
Fig. 3 be the sewage-treatment plant of embodiment 1 when floating in the middle part of container, float partition valve is under open mode
Schematic diagram；
Fig. 4 be the sewage-treatment plant of embodiment 1 when floating in the middle part of container, float partition valve is closed down
Schematic diagram；
When Fig. 5 is that embodiment 1 is in Fig. 4 states, the relative position between separation dividing plate and float partition valve of floating is shown
It is intended to；
Fig. 6 is the sewage-treatment plant of embodiment 1 in the schematic diagram in sewage disposal ending phase.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and in detail
It is described as follows, it is necessary to illustrate, the axis of the application, and the line of the axle of non-physical or entity, but represent to be based on coordinate system
The defined axis for representing direction：
Embodiment 1：
Fig. 1 is that the sewage-treatment plant of the utility model embodiment 1 is in sewage disposal incipient stage structural representation；
Fig. 2 be embodiment 1 when in Fig. 1 states, float separation dividing plate and float partition valve between relative position schematic diagram；Figure
3 be the sewage-treatment plant of embodiment 1 when floating in the middle part of container, schematic diagram that float partition valve is under open mode；
Fig. 4 be the sewage-treatment plant of embodiment 1 when floating in the middle part of container, float partition valve be closed under signal
Figure；When Fig. 5 is that embodiment 1 is in Fig. 4 states, the schematic diagram for the relative position floated between separation dividing plate and float partition valve；
Fig. 6 is the sewage-treatment plant of embodiment 1 in the schematic diagram in sewage disposal ending phase.
In figure, the implication that each reference represents is as follows；1st, float separation dividing plate；2nd, float partition valve；3rd, locating shaft；
4th, float separation dividing plate guide rail；5th, dividing plate density regulating device；6th, floating discharging device；7th, connection flexible pipe；8th, water inlet pipe；9th, go out
The mouth of a river；10th, slag-drip opening；11st, water inlet tube opening；12nd, guide openings；13rd, the mouth of a river is crossed；14th, sewage；15th, solid matter；16th, every
Plate valve opening and closing transmission mechanism.
A kind of processing unit of sewage 14, including container and float partition valve 2, float partition valve 2 include the separation dividing plate that floats
1, float partition valve 2 is set in a reservoir in a manner of it can slide up and down, and the separation dividing plate 1 that floats is provided with the He of float partition valve 2
Up/down perforation crosses the mouth of a river 13, and when float partition valve 2 is in first position, the space in container is divided into by float partition valve 2
Upper and lower two parts, when float partition valve 2 is in the second place, float partition valve 2 is penetrated with by container in the mouth of a river 13 is crossed
Up/down perforation, the bottom of container are arranged to taper, and slag-drip opening 10 divides two-way to pick out, and improve deslagging effect.Provided with slag-drip opening 10, float
Water inlet pipe 8 is installed with dynamic separation dividing plate 1, specifically, two water inlet pipes 8 can be opened from two water inlet pipes of the separation dividing plate 1 that floats
Mouth 11 passes through.Water inlet pipe 8 divides two-way to be inserted under floating separation dividing plate 1, can reduce water quality impact of the water inlet to water outlet.Water inlet pipe
8 there is water inlet pipe 8 to export, and the outlet of water inlet pipe 8 is positioned at the lower section of separation dividing plate 1 of floating.
Dividing plate 1 is separated by the floating of float partition valve 2 and adjustable weight, after injecting sewage 14 in a reservoir, realized useless
Water, the Midst density of sewage 14 than the solid matters such as the insoluble matter of water weight, mud, sand, residue 15 and water physical separation.Liquid can be utilized
Separation can be achieved in the density contrast of body, buoyancy difference, needing no outside energy.Outer row's insoluble matter, mud, sand, residue etc. are solid after separation
The water amount of body material 15 is few.
Preferably, float partition valve 2 includes the cursor that can be rotated along the first rotation center of gravity, and the root of cursor is with turning
Moving axis connects, and the end of cursor is connected with rotational valve plate, and rotational valve plate water hole can be completely covered with by float partition
The region of the top of valve 2 and the zone isolation of the lower section of float partition valve 2.It is further preferred that the water hole for the separation dividing plate 1 that floats exists
It is uniformly arranged on circumferencial direction, rotational valve plate is uniformly arranged in a circumferential direction.
By using the form of cursor and rotational valve plate, can coordinate in the multiple water holes on separation dividing plate 1 that float,
Increase discharge area, to realize that solid matter 15 separates with the very fast of more clear water, and when water hole is uniformly arranged,
Load during water is crossed, can be relative to the separation holding balance of dividing plate 1 of floating, so as to ensure to float the lifting of separation dividing plate 1 certainly
Such as.In addition, water hole is uniformly distributed, it is also possible that the rotation direction around rotary shaft of cursor is consistent, so as to reduce
The control difficulty of rotary shaft.
It is further preferred that rotary shaft is opened and closed through the separation dividing plate 1 that floats, top and the barrier valve of rotary shaft from bottom to top
Transmission mechanism 16 connects.
It is further preferred that rotary shaft is through on locating shaft 3, rotary shaft and locating shaft 3 are to slide axially, circumferentially rotate
Mode connects.
By the setting of locating shaft, the particular location to float residing for separation dividing plate 1 can be seen clearly, and then it can be conversed
Density at that time, so as to calculate respectively positioned at the sewage 14 of the float top of separation dividing plate 1 and the lower section of separation dividing plate 1 of floating
Density, so as to have accurate judgement to the sewage 14 that can be separated.
Preferably, floating of the separation dividing plate 1 with being arranged at container edge of floating separates dividing plate guide rail 4 and connected.Specifically, lead
Rail can set two or more numbers through the guide openings 12 floated on separation dividing plate 1, guide openings 12.
Preferably, water storage cavity is provided with floating separation dividing plate 1, water storage cavity passes through with dividing plate density regulating device 5 to be connected
Flexible pipe 7 connects, and dividing plate density regulating device 5 is arranged at the top of container.
Can according to accumulated in container insoluble matter, mud, sand, the quantity of solid matter 15 such as residue, water in water storage cavity
Weight size, and then change the global density of float separation dividing plate 1 and float partition valve 2, so as to adjust 1, the dividing plate of separation that floats
Put, can voluntarily select waste water, the residence time in storage container of sewage 14 of separation, separative efficiency height.
Preferably, in addition to floating discharging device 6, floating discharging device 6 are located at the top of float partition valve 2, floated out
Water installations 6 also connect with delivery port 9, and delivery port 9 is arranged on the outside of container.Water outlet uses floating discharging device 6, extracts upper strata
Water body is clarified, insoluble matter, mud, sand, residue etc. is reduced and is arranged with outside water outlet, improve separating effect.
The operating principle of the present embodiment is as follows：
The density of the solid matter 15 such as insoluble matter, mud, sand, residue, leads in the waste water of separating treatment as needed, sewage 14
Cross dividing plate density regulating device 5 adjustment float separation dividing plate 1 and its supporting float partition valve 2 density, make floating separation every
Plate 1 floats on the top of the solid matters such as insoluble matter, mud, sand, residue 15.In addition, pass through locating shaft and interface location instruction device
The interface location of monitoring separation dividing plate and insoluble matter, mud, sand, residue etc. solid matter 15 and water.When the lower section of separation dividing plate 1 of floating
After the concentration of the solid matters such as insoluble matter, mud, sand, residue 15 and storage reach the quantity that needs discharge, it is opened and closed and is passed by barrier valve
Motivation structure 16 closes float partition valve 2, and the solid matters such as insoluble matter, mud, sand, residue 15 are separated into the top of dividing plate 1 with floating
Sewage 14 separates.Then, the solid matters 15 such as insoluble matter, mud, sand, residue are discharged to the quantity of needs.Finally, divided by floating
The opening and closing transmission mechanism supporting from dividing plate 1, float partition valve 2 is opened, will float the connection of separation dividing plate 1 top and the bottom, enter again
Row separation process.
The course of work of the present embodiment is as follows：
1st operational phase：
1st, the external process flow for the container for confirming installation floating separation dividing plate 1 and its supporting float partition valve 2 is checked
And operating condition, the safety requirements of satisfaction water inlet separating treatment.
2, which check that confirmation is floated, separates dividing plate 1 and its supporting float partition valve 2, floating discharging device 6, water inlet pipe 8, row
Slag pipe, locating shaft, interface instruction device, the separation dividing plate guide rail 4 that floats, barrier valve opening and closing transmission mechanism 16, floating separation dividing plate 1
Dividing plate density regulating device 5 and vessel are in normal serviceable condition.
3rd, container bottom position at the assembly of floating separation dividing plate 1 and float partition valve 2 is confirmed, float separation dividing plate 1
Dividing plate density regulating device 5 separates dividing plate 1 with floating and connected normally.
4th, need waste water to be processed, sewage 14 are sampled by specification, analytical test, measured in waste water, sewage 14 not
The density of the solid matters such as molten thing, mud, sand, residue 15.
The density data of the solid matters 15 such as the insoluble matter that the 5th, measures according to above-mentioned steps, mud, sand, residue, calculates and floats
The buoyancy data of dividing plate 1 and its supporting barrier valve are separated, by dividing plate density regulating device 5, first successive step setting, which is floated, to be separated
The buoyancy of dividing plate 1 and its supporting barrier valve.
6th, container residual cake valve is closed.
7th, operation dividing plate valve opening and closing transmission mechanism 16 opens float partition valve 2, and now, and the state of float partition valve 2 is such as
Shown in Fig. 2.
8th, the two-way water intaking valve of container is opened, according to operating condition, controls flow of inlet water.
9th, locating shaft 3 and the interface location instruction device monitoring separation solid such as dividing plate and insoluble matter, mud, sand, residue are passed through
The interface location of material 15 and water.
10th, measure the interface location of the solid matter 15 such as actual insoluble matter, mud, sand, residue and water in container, with separate every
Plate present position is compared.
11st, it is adjustment and amendment separation partition position and actual insoluble matter, mud, sand, residual by dividing plate density regulating device 5
In the range of the deviation of the interface location of the solid matters such as slag 15 and water extremely ± 5%.
12nd, waste water, the liquid level of sewage 14 reach the water outlet scope of floating discharging device 6 in confirmation container, open outlet valve, really
It is normal to recognize water.
2nd operational phase：
13rd, by interface location instruction device monitor the separation solid matter such as dividing plate and insoluble matter, mud, sand, residue 15 with
The interface location of water.
Reach the accumulated number of operating condition setting, when float partition rises to operating and setting height, according to technological operation bar
Part, close water intaking valve.
3rd operational phase：
14th, operation dividing plate valve opening and closing transmission mechanism 16 closes float partition valve 2, now the state of float partition valve 2 such as Fig. 4
It is shown.
15th, container bottom two-way residual cake valve is opened, carries out the discharge of solid matter 15.Pass through interface location in discharge process
The interface location of instruction device monitoring separation dividing plate and insoluble matter, mud, sand, residue etc. solid matter 15 and water.
4th operational phase：
16th, confirm that the solid matters 15 such as insoluble matter, mud, sand, residue are discharged into operating position, float partition drops to container
During bottom, residual cake valve is closed.
17th, the lock out operation of next round is re-started according to the 1st step.
Although preferred embodiment of the present utility model is described above in conjunction with accompanying drawing.But the utility model is not
Above-mentioned embodiment is confined to, above-mentioned embodiment is only schematical, is not restricted, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under enlightenment of the present utility model
Under ambit, many forms can also be made, such as：1. change the number and shape for the water hole on separation dividing plate that floats,
And the shape of rotational valve plate and number are done to the adjustment of adaptability；2. the container of the application, not only also refer to such as tank,
The vessel of kettle etc, pond, tank can also be included.These are belonged within the scope of protection of the utility model.
Claims (8)
- A kind of 1. sewage-treatment plant, it is characterised in that：Including container, float separation dividing plate and float partition valve, the floating Separation dividing plate is set in the above-described container in a manner of it can slide up and down, and the separation dividing plate that floats is provided with the mistake of up/down perforation The mouth of a river, when the float partition valve is in first position, on the space in the container is divided into by the separation dividing plate that floats Lower two parts, when the float partition valve is in the second place, described cross in the mouth of a river is penetrated to cause the separation dividing plate that floats Upper and lower part in the container is penetrated, the bottom of the container is provided with slag-drip opening, is installed with the separation dividing plate that floats Water inlet pipe, the water inlet pipe have water inlet pipe outlet, and the water inlet pipe outlet is separated below dividing plate positioned at described float.
- 2. sewage-treatment plant according to claim 1, it is characterised in that：The float partition valve includes can be along first The cursor that center of gravity rotates is rotated, with rotating axis connection, the end of the cursor is connected with rotation for the root of the cursor Valve plate, the rotational valve plate water hole can be completely covered with by the region above the float partition valve and it is described float every Zone isolation below plate valve.
- 3. sewage-treatment plant according to claim 2, it is characterised in that：The rotary shaft is from bottom to top through described floating Dynamic separation dividing plate, the top of the rotary shaft is connected with barrier valve opening and closing transmission mechanism.
- 4. sewage-treatment plant according to claim 2, it is characterised in that：The water hole of the separation dividing plate that floats is in circle It is uniformly arranged in circumferential direction, the rotational valve plate is uniformly arranged in a circumferential direction.
- 5. the sewage-treatment plant according to Claims 2 or 3, it is characterised in that：The rotary shaft is through on locating shaft, institute Rotary shaft is stated to be connected in a manner of sliding axially, circumferentially rotate with the locating shaft.
- 6. according to the sewage-treatment plant described in claim 1 or 2 or 3, it is characterised in that：The separation dividing plate that floats is with setting In the floating separation dividing plate guide rail connection of the container edge.
- 7. according to the sewage-treatment plant described in claim 1 or 2 or 3, it is characterised in that：Set on the separation dividing plate that floats There is water storage cavity, the water storage cavity is connected with dividing plate density regulating device by connecting tube, and the dividing plate density regulating device is set In the top of the container.
- 8. according to the sewage-treatment plant described in claim 1 or 2 or 3, it is characterised in that：Also include floating discharging device, institute State the top that floating discharging device is located at the float partition valve, the floating discharging device also connects with delivery port, it is described go out The mouth of a river is arranged on the outside of the container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721161742.8U CN207210043U (en) | 2017-09-11 | 2017-09-11 | Sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721161742.8U CN207210043U (en) | 2017-09-11 | 2017-09-11 | Sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207210043U true CN207210043U (en) | 2018-04-10 |
Family
ID=61824351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721161742.8U Active CN207210043U (en) | 2017-09-11 | 2017-09-11 | Sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207210043U (en) |
-
2017
- 2017-09-11 CN CN201721161742.8U patent/CN207210043U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190719 Address after: 315812 No. 8 Wei2 Road, Daxie Development Zone, Ningbo City, Zhejiang Province Patentee after: CNOOC Ningbo Daxie Petrochemical Co., Ltd. Address before: No. 9-2-24, Qingyuan District, Longtan District, Jilin Province, 132000 Patentee before: Zhu Xudong |