CN206457310U - A kind of drain control unit for potential energy reoxygenation sewage disposal reactive tank - Google Patents
A kind of drain control unit for potential energy reoxygenation sewage disposal reactive tank Download PDFInfo
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- CN206457310U CN206457310U CN201720080660.4U CN201720080660U CN206457310U CN 206457310 U CN206457310 U CN 206457310U CN 201720080660 U CN201720080660 U CN 201720080660U CN 206457310 U CN206457310 U CN 206457310U
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- Prior art keywords
- casing
- reactive tank
- baffle
- case portion
- delivery port
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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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- Activated Sludge Processes (AREA)
Abstract
The utility model discloses a kind of drain control unit for potential energy reoxygenation sewage disposal reactive tank, the middle part for reacting trough floor is provided with delivery port, the side of delivery port is provided with hollow casing, the top of casing one side is provided with inlet opening, the middle part of casing is provided with water inlet, the second floating body is provided with casing, pull bar is hinged with by support on second floating body, the other end of pull bar is hinged with the second baffle being covered on delivery port, second baffle passes through the drawing of pull bar/push away and realize the opening/closing of delivery port, the bottom of first casing is communicated with drainage channel, the opening/closing first baffle of buoyancy control is hinged with the discharge outlet of drainage channel.Potential energy is during kinetic energy carries out air reaeration and stripping, to extend sewage into the time of next layer of reactive tank, make biological treatment in reactive tank more abundant in reactive tank by the utility model；Electromechanical power is not needed, without personal management, is not easily blocked, for handling various high-concentration sewages.
Description
Technical field
The utility model belongs to technical field of sewage, and in particular to one kind is used for potential energy reoxygenation sewage disposal reactive tank
Drain control unit.
Background technology
At present, carrying out biological treatment for sewage both at home and abroad mainly takes activated sludge mutually to be tied with Biological Contact Oxidation Process
The further treatment technique of conjunction, the water quality after processing can reach the standard of recycle-water, such biologic process for treating sewage aerobic process
Use aeration more（Predominantly blast aeration）, to increase the dissolved oxygen in sewage, to allow in activated sludge or filler biological
Aerobic microbiological on film is able to grow, bred, and decomposes the organic matter in sewage, but aeration reoxygenation efficiency is very low, energy consumption
It is very high, get into smooth costly.Existing potential energy reoxygenation utilizes potential energy-utilized oxygen-increasing ecological bed, such as Chinese patent
200520071365.X, is converted into kinetic energy by siphon by potential energy and carries out big oxygen reoxygenation and stripping, although can reduce aeration consumption
Can and manually it control, but sewage is very short in each layer ecological bed upper residence time, causes wastewater treatment efficiency poor.
Utility model content
Based on the deficiencies in the prior art, the purpose of this utility model is to provide a kind of anti-for potential energy reoxygenation sewage disposal
Answer the drain control unit of groove.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of drain control unit for potential energy reoxygenation sewage disposal reactive tank, including the open reactive tank in upper end, instead
The middle part of trough floor is answered to be provided with delivery port, the side of delivery port is provided with buoyancy control mechanism；The buoyancy control mechanism includes sky
The casing of the heart, the casing includes the first case portion and the second case portion being connected, and first case portion is located at the upper of the second case portion
Side, and the longitudinal center line coincidence of the first case portion and the second case portion；The top of first case portion is less than the upper port of reactive tank, first
The top of case portion upright side walls is provided with inlet opening, and the bottom surface of the first case portion is more than the upper port of the second case portion, and the first case portion bottom
The part that face is more than the second case portion upper port is closed by connecting plate, and connecting plate is provided with water inlet, and water inlet, which is provided with, to be used for
Close the water sealing plug of water inlet；The bottom of second case portion upright side walls is communicated with the drainage channel for discharging sewage in casing,
The other end of drainage channel, which is provided with the outside of discharge outlet, discharge outlet, is abutted against the first baffle having for closing discharge outlet, described to state
The lower end of first baffle is hinged with drainage channel, and the upper end of first baffle is fixed with the first floating body；It is provided with casing along vertical side
To the second floating body drifted along, the upper surface of the second floating body is fixed with horizontal connecting rod, and is fixed by connecting rod with water sealing plug
Connection, the center of the second floating body is fixed with vertical first support, the upper end of first support through and out casing top plate,
And the upper end of first support is hinged with pull bar, the pull bar is formed by connecting by the first bar portion and the second bar portion, described second
By the first bar portion, bending is formed bar portion downwards, and casing is provided with second support, the second support and the first bar portion and the second bar
The junction in portion is hinged；The lower end of first bar portion is hinged with for controlling to set on the opening/closing second baffle of delivery port, second baffle
There is opening, the both sides of delivery port are correspondingly provided with the chute being parallel to each other, and the second baffle is located between two chutes, and passes through
The drawing of pull bar/push away along slide, realize opening it is corresponding with delivery port/stagger.
Preferably, vertical guide rod is fixed with casing, the guide rod passes through the second floating body, and is slided with the second floating body
Dynamic connection.
Preferably, the first baffle includes vertical portion and is connected to the connecting portion of vertical portion bottom, the vertical portion with
The side of drainage channel is mutually abutted against, and the connecting portion takes the shape of the letter U, connecting portion in the lower section of drainage channel, and with drainage channel
Bottom surface is hinged.
Preferably, the water inlet is rounded, and the water sealing plug is in spherical.
The utility model is intake at a slow speed by inlet opening into casing, is then opened water inlet by the second floating body floating and is opened
Begin quickly to intake, promote the second floating body to float rapidly, drive first support to rise, second baffle is pulled back by pull bar, made
Be open, reactive tank downward draining corresponding with delivery port；Opened by the way of second baffle is slided in push-and-pull/delivery port is closed, than
Buoyancy needed for delivery port is opened/closed to the mode of pull-up second baffle up and down is much smaller, thus the casing space-consuming compared with
It is small；During potential energy is kinetic energy progress air reaeration and stripping by reactive tank, sewage is extended anti-into next layer
The time of groove is answered, makes biological treatment in reactive tank more abundant；The utility model is simple in construction, be easy to processing, it is not necessary to be aerated
And electromechanical power, without personal management, it is not easily blocked, can whole automatic controls, and anti-shock loading, available for handling various high concentrations
Sewage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of reactive tank in Fig. 1；
Fig. 3 is the structural representation of cell body in Fig. 2；
Fig. 4 is Fig. 2 top view；
Fig. 5 is Fig. 2 upward view；
Fig. 6 is profiles of the Fig. 4 along H-H lines；
Fig. 7 is the structural representation of Tu1Zhong buoyancy controls mechanism；
Fig. 8 is the structural representation that casing removes upper lid in Fig. 7；
Fig. 9 is Fig. 7 upward view；
Figure 10 is Fig. 7 front view；
Figure 11 is profiles of the Fig. 9 along I-I lines；
Figure 12 is profiles of the Figure 10 along J-J lines；
Figure 13 is profiles of the Figure 10 along K-K lines；
Figure 14 is the partial enlarged drawing at L in Figure 11.
Embodiment
Embodiment 1
As shown in Fig. 1 ~ 14, a kind of drain control unit for potential energy reoxygenation sewage disposal reactive tank, the reactive tank
Including rectangular and open upper end cell body 4, the cell body 4 includes rectangular shaped rim 401 and the bottom positioned at the bottom of rectangular shaped rim 401
Plate, the top of the upright side walls of rectangular shaped rim 401 is provided with some blow vents 45；The bottom plate is by the first plate body 402, the second plate
The plate body 404 of body 403 and the 3rd is sequentially connected with from front to back to be formed, and the second plate body 403 is horizontal, the first plate body 402 and the 3rd
Plate body 404 is symmetrical set on the second plate body 403, and the first plate body 402 and the 3rd plate body 404 are away from the second plate body 403
One end is above the second plate body 403 in the height of vertical direction.Second plate body 403 is provided with delivery port 40, and 5 delivery ports 40
Arrange successively in left-right direction；All uniform intervals are fixed with some vertical ribs on first plate body 402 and the 3rd plate body 404
Plate 41, and the support floor 41 extends along the longitudinal direction, if support floor 41 transversely uniform intervals are fixed with for upper surface
Dry bearing rib 42.The top of second plate body 403 is transversely provided with horizontal stiffener plate 43, the left and right two ends of stiffener plate 43
Be fixedly connected respectively with the left and right side wall of rectangular shaped rim 401, it is uniform between the bottom surface of stiffener plate 43 and the second plate body 403 between
Every being fixed with some vertical support columns 44.
The right side of delivery port 40 is provided with buoyancy control mechanism；The buoyancy control mechanism includes hollow casing 50, casing
50 bottom surface is fixed in stiffener plate 43, and the casing 50 includes the first case portion 5002 and the second case portion 5001 being connected,
First case portion 5002 is located at the top of the second case portion 5001, and the axial centre of the first case portion 5002 and the second case portion 5001
Line is overlapped；First case portion 5002 is in cuboid, and the top of the first case portion 5002 is less than blow vent 45, the first case portion 5002
The top of right side wall is provided with the inlet opening 52 for being used for intaking at a slow speed；Second case portion 5001 is prismatic in eight, and the second case portion
5001 four sides all around are generally aligned in the same plane with four sides all around of the first case portion 5002 respectively, the first case
Horizontal connecting plate 61 is equipped with the bottom surface corner of portion 5002, and the closing of the side wall of casing 50 is realized by connecting plate 61, each
The water inlet 55 of circle is equipped with connecting plate 61, water inlet 55 is provided with the spherical water sealing plug for being used for closing water inlet 55
57；The bottom of the right side wall of second case portion 5001 is communicated with the drainage channel 62 for discharging sewage in casing 50, drainage channel 62
Right-hand member be provided with discharge outlet 59, the first baffle 60 having for closing discharge outlet 59, described first are abutted against in the right side of discharge outlet 59
Baffle plate 60 includes vertical portion and is connected to the connecting portion of vertical portion bottom, and the vertical portion and the side of drainage channel 62 are mutually leaned on
Connect, the connecting portion takes the shape of the letter U, connecting portion is hinged in the lower section of drainage channel 62, and with the bottom surface of drainage channel 62, first
The upper end of baffle plate 60 is fixed with the first floating body 56.
It is front and rear in casing 50 to be symmetrically fixed with vertical lead provided with the second floating body 51 vertically drifted along in casing 50
To bar 54, the guide rod 54 passes through the second floating body 51, and is slidably connected with the second floating body 51.The upper surface of second floating body 51 is consolidated
Surely there is horizontal connecting rod 58, and be fixedly connected by connecting rod 58 with water sealing plug 57；The center of second floating body 51 is fixed with
Vertical first support 53, the upper end of first support 53 is through and out the top plate of casing 50, and the upper end hinge of first support 53
It is connected to pull bar 48；The pull bar 48 is formed by connecting by the first bar portion 4802 and the second bar portion 4801, second bar portion
4801 are formed by the first bending downwards of bar portion 4802, and casing 50 is provided with second support 49, the bar of second support 49 and first
The junction of the bar portion 4801 of portion 4802 and second is hinged.The lower end of first bar portion 4802 be hinged with for control delivery port 40 open/
The second baffle 46 closed, second baffle 46 is provided with opening 47, and the both sides of delivery port 40 are correspondingly provided with the chute 35 being parallel to each other,
The second baffle 46 is located between two chutes 35, and chute 35 plays spacing, guide effect to second baffle 46；Second plate washer
46 right is provided with limited block 36, and the stroke that limited block 36 moves right to second baffle 46 plays position-limiting action, described second
Baffle plate 46 and by the drawing of pull bar 48/push away and slided along chute 35, realize opening 47 it is corresponding with delivery port 40/stagger.
When in use, reactive tank domestic demand is provided for the filler of biological treatment to the utility model, by multiple reactive tanks in vertical
To arrangement.For every layer of reactive tank, as wastewater level gradually rises in cell body 4, the first floating body 56 floats, and makes first baffle 60
Discharge outlet 59 is closed, when wastewater level reaches inlet opening 52, sewage begins through inlet opening 52 and intake into casing 50, when the
The buoyancy that two floating bodies 51 are subject to, which is more than when it floats required power, to be started to float, and water sealing plug 57 is driven to moving up by connecting rod 58
Dynamic, water inlet 55 is opened, and sewage starts to flow rapidly into casing 50, and the second floating body 51 floats rapidly；First support 53 drives the
The right-hand member of one bar portion 4802 is moved up, and the lower end of the second bar portion 4801 pulls second baffle 46 to move right, and opening 47 is with going out
The mouth of a river is corresponded to about 40, and sewage begins through delivery port 40 and discharges this layer of reactive tank, into next layer of reactive tank；With cell body 4
Interior sewage discharge, the first floating body 56 is fallen, and the water that first baffle 60 is downwardly turned in opening discharge outlet 59, casing is logical by draining
Road 62 is discharged, and enters next layer of reactive tank by delivery port 40, meanwhile, the second floating body 51 is gradually fallen, and water sealing plug 57 is again
Water inlet 55 is closed, the right-hand member of the first bar portion 4802 is moved down, and second baffle 46 is promoted by the second bar portion 4801, again
Close delivery port 40.In the process, sewage is discharged into next layer from top to down, at the same draw air into filler hole it
In, air is in contact with the moisture film in all fillers and carries out air reaeration so that dissolved oxygen is rapid in the moisture film on filler surface
Increase.
The utility model is not restricted to the described embodiments, and simply illustrates this reality described in above-described embodiment and specification
With new principle, the utility model also has various change and changed on the premise of the utility model spirit and scope are not departed from
Enter, these changes and improvements are both fallen within the range of claimed the utility model.
Claims (4)
1. a kind of drain control unit for potential energy reoxygenation sewage disposal reactive tank, including the open reactive tank in upper end, it is special
Levy and be：The middle part for reacting trough floor is provided with delivery port, and the side of delivery port is provided with buoyancy control mechanism；The buoyancy control machine
Structure includes hollow casing, and the casing includes the first case portion and the second case portion being connected, and first case portion is located at second
The top of case portion, and the longitudinal center line coincidence of the first case portion and the second case portion；The top of first case portion is upper less than reactive tank
Port, the top of the first case portion upright side walls is provided with inlet opening, and the bottom surface of the first case portion is more than the upper port of the second case portion, and the
The part that one case portion bottom surface is more than the second case portion upper port is closed by connecting plate, and connecting plate is provided with water inlet, water inlet
Provided with the water sealing plug for closing water inlet；The bottom of second case portion upright side walls is communicated with the row for discharging sewage in casing
Aquaporin, the other end of drainage channel, which is provided with the outside of discharge outlet, discharge outlet, is abutted against the first baffle having for closing discharge outlet,
The lower end of the first baffle is hinged with drainage channel, and the upper end of first baffle is fixed with the first floating body；It is provided with casing along perpendicular
Nogata is to the second floating body drifted along, and the upper surface of the second floating body is fixed with horizontal connecting rod, and passes through connecting rod and water sealing plug
It is fixedly connected, the center of the second floating body is fixed with vertical first support, and the upper end of first support is through and out casing
Top plate, and the upper end of first support is hinged with pull bar, the pull bar is formed by connecting by the first bar portion and the second bar portion, described
By the first bar portion, bending is formed second bar portion downwards, and casing is provided with second support, the second support and the first bar portion and the
The junction of two bar portions is hinged；The lower end of first bar portion is hinged with for controlling the opening/closing second baffle of delivery port, second baffle
Opening is provided with, the both sides of delivery port are correspondingly provided with the chute being parallel to each other, and the second baffle is located between two chutes, and
By the drawing of pull bar/push away along slide, realize opening it is corresponding with delivery port/stagger.
2. the drain control unit according to claim 1 for potential energy reoxygenation sewage disposal reactive tank, it is characterised in that：
Vertical guide rod is fixed with casing, the guide rod passes through the second floating body, and is slidably connected with the second floating body.
3. the drain control unit according to claim 1 for potential energy reoxygenation sewage disposal reactive tank, it is characterised in that：
The first baffle includes vertical portion and is connected to the connecting portion of vertical portion bottom, the vertical portion and the side phase of drainage channel
It is abutted against, the connecting portion takes the shape of the letter U, connecting portion is hinged in the lower section of drainage channel, and with the bottom surface of drainage channel.
4. the drain control unit according to claim 1 for potential energy reoxygenation sewage disposal reactive tank, it is characterised in that：
The water inlet is rounded, and the water sealing plug is in spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720080660.4U CN206457310U (en) | 2017-01-22 | 2017-01-22 | A kind of drain control unit for potential energy reoxygenation sewage disposal reactive tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720080660.4U CN206457310U (en) | 2017-01-22 | 2017-01-22 | A kind of drain control unit for potential energy reoxygenation sewage disposal reactive tank |
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| Publication Number | Publication Date |
|---|---|
| CN206457310U true CN206457310U (en) | 2017-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720080660.4U Active CN206457310U (en) | 2017-01-22 | 2017-01-22 | A kind of drain control unit for potential energy reoxygenation sewage disposal reactive tank |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467254A (en) * | 2019-09-19 | 2019-11-19 | 郑州碧兴环保科技有限公司 | Modified potential energy reoxygenation biological rotating disk |
| CN113944220A (en) * | 2020-07-15 | 2022-01-18 | 江苏长三角智慧水务研究院有限公司 | Be used for rainwater row mouth to cut dirty clean grid system of water conservancy of preventing flowing backward |
-
2017
- 2017-01-22 CN CN201720080660.4U patent/CN206457310U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467254A (en) * | 2019-09-19 | 2019-11-19 | 郑州碧兴环保科技有限公司 | Modified potential energy reoxygenation biological rotating disk |
| CN110467254B (en) * | 2019-09-19 | 2024-02-02 | 郑州碧兴环保科技有限公司 | Modified potential energy reoxygenation biological rotating disc |
| CN113944220A (en) * | 2020-07-15 | 2022-01-18 | 江苏长三角智慧水务研究院有限公司 | Be used for rainwater row mouth to cut dirty clean grid system of water conservancy of preventing flowing backward |
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