CN107875684A - Settlement of sewage mechanism - Google Patents
Settlement of sewage mechanism Download PDFInfo
- Publication number
- CN107875684A CN107875684A CN201711042366.5A CN201711042366A CN107875684A CN 107875684 A CN107875684 A CN 107875684A CN 201711042366 A CN201711042366 A CN 201711042366A CN 107875684 A CN107875684 A CN 107875684A
- Authority
- CN
- China
- Prior art keywords
- sewage
- settling tank
- screen pack
- settlement
- mechanism according
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
- B01D21/2416—Liquid distributors with a plurality of feed points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Sewage (AREA)
Abstract
The invention provides a kind of settlement of sewage mechanism, belong to technical field of sewage.It includes settling tank, described precipitation pot bottom has sewage draining exit, the screen pack in inverted round stage taper is provided with described settling tank, the top of described screen pack at the top of settling tank with being tightly connected, the used filter sealing plate sealing of described filtering sieve bottom, a purification discharge nozzle is also inserted with inside described screen pack, purification discharge nozzle extends at the top of settling tank and is fixedly connected with settling tank, and purification discharge nozzle bottom is opening-like.The advantages of sinking speed of the present invention is fast.
Description
Technical field
The invention belongs to technical field of sewage, is related to a kind of settlement of sewage mechanism.
Background technology
Generally there is particulate matter in sewage, existing purification method is typically to stand hair, i.e., is precipitated using sedimentation basin,
Sedimentation basin be using precipitation go water removal in suspension a kind of structures, the equipment to purify water.Utilize sinking naturally for water
Form sediment or the effect of coagulating sedimentation removes the suspension in water.Sedimentation basin is divided into horizontal sedimentation basin and vertical precipitation by water (flow) direction
Pond.Sedimentation effect is decided by the residence time of the flow velocity and water of sedimentation basin reclaimed water in pond.In order to improve sedimentation effect, reduce and use
Ground area is more using the incorgruous sedimentation tank of honeycomb inclined-tube, accelerating purifying pool, plusator etc. at present.Sedimentation basin is at waste water
It is widely used in reason.
The floor space of sedimentation basin is larger, and needs to be stood, sedimentation time length.Such as Chinese patent literature discloses
A kind of sedimentation basin [application number：201510450441.6], it includes sedimentation basin body, is set in the sedimentation basin body on bottom face
Active charcoal adsorption layer, the sedimentation basin body is interior to be divided into settling zone and clean water area by dividing plate by sedimentation basin, the dividing plate
Middle and upper part is provided with gap, and the both sides of the sedimentation basin body are respectively equipped with water inlet pipe and outlet pipe, and the water inlet pipe is positioned at heavy
In the area of shallow lake, the outlet pipe is located in clean water area, and the deflector being obliquely installed is provided with below the water inlet pipe, the deflector
Surface is provided with ultraviolet sterilizer.Should have natural sedimentation effect good, and can play bactericidal action, the program equally there is also
The defects of above-mentioned floor space is big, and time of repose is long.
The content of the invention
A kind of regarding the issue above, the present invention provides settlement of sewage mechanism.
To reach above-mentioned purpose, present invention employs following technical proposal：
A kind of settlement of sewage mechanism, including settling tank, described precipitation pot bottom have a sewage draining exit, in described settling tank
Provided with the screen pack in inverted round stage taper, the top of described screen pack at the top of settling tank with being tightly connected, described screen pack
Bottom is sealed with filtering sealing plate, and a purification discharge nozzle is also inserted with inside described screen pack, and purification discharge nozzle extends
It is fixedly connected at the top of settling tank and with settling tank, purification discharge nozzle bottom is opening-like.
In above-mentioned settlement of sewage mechanism, one piece of screen pack connecting plate is connected with the top of described screen pack, it is described
Screen pack connecting plate is in annular, and screen pack connecting plate is tightly connected with settling tank top inner wall.
In above-mentioned settlement of sewage mechanism, described precipitation pot bottom is gradually reduced to form settling zone, and sewage draining exit is located at
The center of settling zone, sewage draining exit is interior to be provided with valve.
In above-mentioned settlement of sewage mechanism, described settling tank is provided with sewage feed pipe, described precipitation top tank structure
It is fixed with the sewage discharging ring of a connection sewage feed pipe, described sewage discharging ring connection settling tank, and sewage discharging ring
Outside screen pack.
In above-mentioned settlement of sewage mechanism, described sewage discharging ring is in a ring, uniform in sewage discharging ring upper surface
Provided with some sewage discharging openings.
In above-mentioned settlement of sewage mechanism, be additionally provided with described settling tank one can be hit with screen pack beat
Beat mechanism.
In above-mentioned settlement of sewage mechanism, described beating organization is located inside screen pack, and beating organization is fixed on
In the top inner wall of settling tank.
In above-mentioned settlement of sewage mechanism, described beating organization includes some be fixed in settling tank top inner wall
Component is beaten, the position of some different different heights so as to screen pack inwall of length for beating component is beaten
Beat.
In above-mentioned settlement of sewage mechanism, some circumferentially-spaced uniform settings for beating component along purification discharge nozzle.
In above-mentioned settlement of sewage mechanism, described component of beating includes hanging with what settling tank top inner wall was fixedly connected
Rope, and be suspended on lifting rope and beat ball.
Compared with prior art, the advantage of the invention is that：
1st, the structure of screen pack can block large granular impurity, and and can forms eddy flow in settling tank, accelerates particulate matter to sink
Drop.
2nd, sewage discharging ring can prevent screen pack from locally blocking, and and can accelerates current to form eddy flow, further speeds up particle
Thing settles.
3rd, beating organization can hit to screen pack at work, prevent screen pack from blocking.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is structural representation provided by the invention.
Fig. 2 is the structural representation of screen pack.
Fig. 3 is the structural representation of sewage discharging ring.
Fig. 4 is another structural representation provided by the invention.
In figure, settling tank 101, sewage draining exit 102, screen pack 103, filtering sealing plate 104, purification discharge nozzle 105, screen pack
Connecting plate 106, settling zone 107, sewage feed pipe 108, sewage discharging ring 109, sewage discharging opening 110, beating organization 111, beat
Beat component 112, lifting rope 113, beat ball 114.
Embodiment
Embodiment 1
As shown in figure 1, a kind of settlement of sewage mechanism, including settling tank 101, the described bottom of settling tank 101 have blowdown
Mouth 102, the interior screen pack 103 being provided with inverted round stage taper of described settling tank 101, screen pack 103 is preferably stainless (steel) wire,
Can be plastic wire, the aperture of screen pack 103 can be selected according to process conditions, is typically preferred with 40-100 mesh, described
The top of top and settling tank 101 of screen pack 103 be tightly connected, the described bottom of screen pack 103 is close with filtering sealing plate 104
Seal, a purification discharge nozzle 105 is also inserted with inside described screen pack 103, purification discharge nozzle 105 extends settling tank 101
Top is simultaneously fixedly connected with settling tank 101, and purification discharge nozzle 105 bottom is opening-like.
Sewage can enter from the top of settling tank 101, in the present embodiment, be provided with sewage feed pipe 108, sewage charging
Pipe 108 can be arranged on any position of settling tank 101, after sewage is entered in settling tank 101 from sewage feed pipe 108,
The impurity of bulky grain is stopped by screen pack 103 first, due to the design of the inverted round stage taper of screen pack 103, is attached to screen pack
Particulate matter on 103 is easy to depart from from screen pack 103, is deposited to the bottom of settling tank 101.
Because filtering sieve bottom and top are presented sealing state, therefore sewage necessarily flows through screen pack, then from purifying
Expects pipe 105 flows out, and purification discharge nozzle 105 bottom is positioned at the top of filtering sealing plate 104, and therefore, the current in screen pack 103 will not
Disturbance is produced to the sediment of the bottom of settling tank 101.Sediment is discharged from sewage draining exit 102.
With reference to shown in Fig. 2, the top of screen pack 103 is connected with one piece of screen pack connecting plate 106, described screen pack connecting plate
106 be in annular, and screen pack connecting plate 106 is tightly connected with the top inner wall of settling tank 101, can also be in screen pack connecting plate
Sealing ring is set between 106 and the top inner wall of settling tank 101, is connected with, or screen pack connecting plate 106 and settling tank it is straight
Connect welding.
As described above, settling tank 101 is provided with sewage feed pipe 108, it is preferable that the described inwall of settling tank 101 is fixed
There are the sewage discharging ring 109 of a connection sewage feed pipe 108, described sewage discharging ring 109 connection settling tank 101, and dirt
Water discharging ring 109 is located at outside screen pack 103, namely sewage discharging ring 109 is between settling tank 101 and screen pack 103.
Sewage discharging ring 109 makes sewage prevent screen pack to be locally blocked even into inside settling tank 101.It is it is preferred that square
Case, with reference to shown in Fig. 3, sewage discharging ring 109 in a ring, some sewage dischargings is uniformly provided with the upper surface of sewage discharging ring 109
Mouth 110.
The present embodiment, why by sewage discharging opening 110 upward, be to prevent sewage from directly impacting the bottom of settling tank 101,
Sediment is stirred.On the other hand, sewage discharging opening 110 designs upward, can change the direction that sewage is entered in settling tank, dirty
Water first up flows, and changes direction after running into screen pack 103, because the bore of the bottom of screen pack 103 tapers into, current and mistake
The contact surface of filter screen also tapers into, and becomes eddy flow, so as to accelerate the sedimentation of particulate matter, plays the work for accelerating particulate matter sedimentation
With.
After long-term use, screen pack can be blocked by particulate matter, cause water outlet slowly to be rushed, it is necessary to dismantle screen pack
Wash.Unloading process will open settling tank, be reinstalled again after cleaning, and process is cumbersome, and influence sewage treating efficiency.
In order to solve the above problems, the present embodiment is also provided with a beating organization 111, for being carried out to screen pack 103
Beat, screen pack is cleaned in the course of the work, namely incumbent firms.
Specifically, beating organization 111 is located in settling tank 101, can be hit with screen pack 103, in knockout process
In, the dirt on screen pack 103 is eliminated.
In particular, beating organization 111 is located inside screen pack 103, and beating organization 111 is fixed on settling tank 101
Top inner wall on.
Beating organization 111 includes some be fixed in the top inner wall of settling tank 101 and beats component 112, some to beat group
Beat the position of the different different height so as to the inwall of screen pack 103 of length of part 112.It is some to beat component
112 are uniformly set along the circumferentially-spaced of purification discharge nozzle 105.
The lifting rope 113 that component 112 includes being fixedly connected with the top inner wall of settling tank 101 is beaten, and is suspended on lifting rope 113
On beat ball 114.It can be the baton round that iron ball, cement ball or density are more than water to beat ball 114, beat the outer wall of ball 114
Flexible flexure strip is enclosed with, for protecting screen pack 103.
The length of some lifting ropes 113 differs, therefore it is also different to beat height of the ball 114 in settling tank, can beat
The position of the different height of screen pack 103.
Beating the operation principle of component 112 is：
After current are flowed into 103 inside of screen pack, meeting team beats ball 114 and produces disturbance, beats ball 114 in lifting rope 113
Traction under generation rock, when rocking to certain amplitude, you can the inwall of contact filtration net 103 beats effect so as to produce.
Embodiment 2
The present embodiment and the structure and operation principle of embodiment 1 are essentially identical, and difference is, as shown in figure 4, precipitation
The bottom of tank 101 is gradually reduced to form settling zone 107, and sewage draining exit 102 is located at the center of settling zone 107, and valve is provided with sewage draining exit 102
Door.After the particulate matter in sewage precipitates along screen pack, focus in settling zone 107, opening valve can be from the row of sewage draining exit 102
Go out.Because sewage draining exit 102 is located at the center of settling zone 107, therefore extreme lower position is in, can all sediments of emptying.
Settling zone 107 flows without current substantially below filtering sealing plate 104, sediment will not be produced and disturbed,
It is easy to accelerate to precipitate, is then discharged out.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although settling tank 101, sewage draining exit 102, screen pack 103, filtering sealing plate 104, purification have more been used herein
Discharge nozzle 105, screen pack connecting plate 106, settling zone 107, sewage feed pipe 108, sewage discharging ring 109, sewage discharging opening
110th, beating organization 111, beat component 112, lifting rope 113, beat the terms such as ball 114, but be not precluded from using other terms
Possibility.Using these terms just for the sake of more easily describing and explaining the essence of the present invention, it is construed as any
A kind of additional limitation is all disagreed with spirit of the present invention.
Claims (10)
1. a kind of settlement of sewage mechanism, including settling tank (101), described settling tank (101) bottom has sewage draining exit (102),
Characterized in that, the screen pack (103) in inverted round stage taper, described screen pack (103) are provided with described settling tank (101)
Top and settling tank (101) at the top of be tightly connected, described screen pack (103) bottom is sealed with filtering sealing plate (104), institute
A purification discharge nozzle (105) is also inserted with inside the screen pack (103) stated, purification discharge nozzle (105) extends settling tank
(101) it is fixedly connected at the top of and with settling tank (101), purification discharge nozzle (105) bottom is opening-like.
2. settlement of sewage mechanism according to claim 1, it is characterised in that be connected with the top of described screen pack (103)
One piece of screen pack connecting plate (106), described screen pack connecting plate (106) are in annular, screen pack connecting plate (106) and precipitation
Tank (101) top inner wall is tightly connected.
3. settlement of sewage mechanism according to claim 1, it is characterised in that gradually contract described settling tank (101) bottom
Small to form settling zone (107), sewage draining exit (102) is located at the center of settling zone (107), and valve is provided with sewage draining exit (102).
4. settlement of sewage mechanism according to claim 1, it is characterised in that described settling tank (101) is provided with sewage
Feed pipe (108), described settling tank (101) inwall are fixed with the sewage discharging ring of a connection sewage feed pipe (108)
(109), described sewage discharging ring (109) connection settling tank (101), and sewage discharging ring (109) is located at screen pack (103) outside
Portion.
5. settlement of sewage mechanism according to claim 4, it is characterised in that described sewage discharging ring (109) in a ring,
Some sewage discharging openings (110) are uniformly provided with sewage discharging ring (109) upper surface.
6. settlement of sewage mechanism according to claim 1, it is characterised in that be additionally provided with one in described settling tank (101)
The individual beating organization (111) that can be hit with screen pack (103).
7. settlement of sewage mechanism according to claim 6, it is characterised in that described beating organization (111) is positioned at filtering
Net (103) is internal, and beating organization (111) is fixed in the top inner wall of settling tank (101).
8. settlement of sewage mechanism according to claim 7, it is characterised in that described beating organization (111) includes some
Be fixed in settling tank (101) top inner wall and beat component (112), it is some beat component (112) length it is different from
And the position of the different height of screen pack (103) inwall can be beaten.
9. settlement of sewage mechanism according to claim 8, it is characterised in that some components (112) of beating discharge along purification
Manage the circumferentially-spaced uniform setting of (105).
10. settlement of sewage mechanism according to claim 8 or claim 9, it is characterised in that described component (112) of beating includes
The lifting rope (113) being fixedly connected with settling tank (101) top inner wall, and be suspended on lifting rope (113) and beat ball (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042366.5A CN107875684A (en) | 2017-10-31 | 2017-10-31 | Settlement of sewage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042366.5A CN107875684A (en) | 2017-10-31 | 2017-10-31 | Settlement of sewage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107875684A true CN107875684A (en) | 2018-04-06 |
Family
ID=61782985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042366.5A Withdrawn CN107875684A (en) | 2017-10-31 | 2017-10-31 | Settlement of sewage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107875684A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109467283A (en) * | 2018-12-25 | 2019-03-15 | 湖南智水环境工程有限公司 | Sewage disposal device suitable for more family sanitary sewage disposals |
| CN114146458A (en) * | 2020-09-06 | 2022-03-08 | 陆通能 | Natural sand-water separator |
-
2017
- 2017-10-31 CN CN201711042366.5A patent/CN107875684A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109467283A (en) * | 2018-12-25 | 2019-03-15 | 湖南智水环境工程有限公司 | Sewage disposal device suitable for more family sanitary sewage disposals |
| CN109467283B (en) * | 2018-12-25 | 2020-09-08 | 湖南智水环境工程有限公司 | Sewage treatment equipment suitable for multi-household domestic sewage treatment |
| CN114146458A (en) * | 2020-09-06 | 2022-03-08 | 陆通能 | Natural sand-water separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |
|
| WW01 | Invention patent application withdrawn after publication |