CN206168003U - Grit chamber - Google Patents
Grit chamber Download PDFInfo
- Publication number
- CN206168003U CN206168003U CN201621261583.4U CN201621261583U CN206168003U CN 206168003 U CN206168003 U CN 206168003U CN 201621261583 U CN201621261583 U CN 201621261583U CN 206168003 U CN206168003 U CN 206168003U
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- CN
- China
- Prior art keywords
- pool wall
- setting pot
- pond
- sand
- pool
- 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
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a grit chamber, including the grit chamber body, the grit chamber body includes the bottom of the pool, and the direction that the bottom of the pool was kept away from to the grit chamber body is provided with the truss, and the truss is provided with inhales the sand pump, inhales the sand pump and includes the mouth of pipe, and the mouth of pipe is kept away from a section of bottom of the pool and is provided with the body, and the body is kept away from orificial direction and is provided with the pump body, and the edge of bottom of the pool is provided with and becomes obtuse first pool wall with the bottom of the pool, and the one end that the bottom of the pool was kept away from to first pool wall is provided with the second pool wall of perpendicular to bottom of the pool. The second pool wall is provided with entry and export, and the body extends the first baffle that is provided with perpendicular to water flow direction and links to each other with the pool wall to the pool wall. This grit chamber makes sand mud sink owing to the blockking the effect of baffle. Because first pool wall makes sand mud all assemble the formation of avoiding the sand mudlump in the bottom with the structure that the bottom is a similar handstand round platform. After the sand mud of bottom is too much, progressively clears away sand mud through the effect of inhaling the sand pump and finally reach the purpose of cleaing away sand mud.
Description
Technical field
This utility model is related to sewage treatment area, more particularly to a kind of setting pot.
Background technology
Sewage is inevitably mixed into silt particle during migrating, flowing and collecting.If the sand in sewage does not sink in advance
Drop is separated and removed, and can affect the operation of subsequent processing device, wherein most importantly abrasion pump, blocking pipe network, interference is even
Destruction biochemical processing process process.In sewage disposal process, setting pot is requisite heavy in all kinds of sewage disposal devices
Want ingredient.Setting pot is mainly used in particle diameter in removal sewage, and, more than 0.2mm, density is more than the sand grains of 2.65t/ cubic meters,
So that the facilities such as protective conduit, valve are from abrasion and block.Setting pot is entered based on Gravity Separation by controlling setting pot
Water flow velocity so that heavy inorganic particle sinks, and organic suspension granule can be taken away with current.
Existing setting pot desanding, generally uses Sand pump.When the silt deposited in setting pot reach a certain height
When, it is necessary to silt particle is extracted out from setting pot bottom using Sand pump.Existing desanding work, is typically manually observed
Afterwards, then by controlling Sand pump desanding work is carried out.Estimation of this desanding work not only to the silt sediment in setting pot is deposited
In relatively large deviation, and need artificial control sand sucker work to seem to waste time and energy.And due to the error of artificial observation, sand setting
The working condition in pond is affected, and reduces the efficiency of sewage disposal.
The Chinese patent of Publication No. CN104645676A discloses a kind of setting pot.The setting pot sets above setting pot
It is equipped with truss of the two ends outside setting pot.The two ends of truss are supported by the hydraulic cylinder of synchronization lifting.Arrange on truss
There are three by motor-driven Sand pump.Motor is installed on truss by damping device, and the suction pipe of Sand pump prolongs straight down
Setting pot bottom is stretched and gos deep into, the suction pipe bottom of Sand pump is horn-like.
During sand is inhaled, because three Sand pumps can only carry out the lifting fortune of vertical direction in same horizontal level
It is dynamic, therefore the setting pot does not almost have sand setting in the position of the covering of the work of three Sand pumps, and between three Sand pumps
Horizontal level form silt particle mound.So as to the silt particle of the setting pot is difficult to eliminate, have much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of setting pot that can be eliminated setting pot silt particle.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of setting pot, including setting pot body, the setting pot body includes bottom of pond, and the setting pot body is away from pond
The direction at bottom is provided with truss, and the truss is provided with Sand pump, and the Sand pump includes the mouth of pipe, and the mouth of pipe is away from bottom of pond
One section is provided with body, and the body is provided with the pump housing away from the direction of the mouth of pipe, the edge of the bottom of pond be provided with bottom of pond into
First pool wall at obtuse angle, first pool wall is provided perpendicular to the second pool wall of bottom of pond away from one end of bottom of pond.Described second
Pool wall is provided with entrance and exit, the body be extended perpendicular to water (flow) direction to pool wall and be connected with pool wall first
Baffle plate.
By adopting above-mentioned technical proposal, this setting pot can by the first baffle that is arranged on body so that sand mud due to
The barrier effect of baffle plate and sink.In addition sand mud sinks along inhaling the flow direction in sand pond along first also by the gravity of itself
The tilting action of pool wall is deposited to bottom.Because the first pool wall causes sand mud all with structure of the bottom in a similar handstand round platform
Converge to the formation that bottom avoids sand mudlump.After the sand mud of bottom is excessive, sand mud is progressively removed most by the effect of Sand pump
The purpose for removing sand mud is reached eventually.
This utility model is further arranged to：The mouth of pipe is set to horn-like.
By adopting above-mentioned technical proposal so that operationally, the mouth of pipe of sand setting pump has bigger work model to sand setting pump
Enclose, improve the work efficiency of Sand pump.
This utility model is further arranged to：The truss is provided with the motor for driving Sand pump, and the motor passes through spiral shell
Tether and be connected on truss.
By adopting above-mentioned technical proposal so that motor is reduced because apart from long and cause electricity near Sand pump
Line holds destructible phenomenon.Motor is threadedly coupled so that motor will not operationally allow truss excessively to rock with truss.
This utility model is further arranged to：The entrance is provided with grid.
By adopting above-mentioned technical proposal so that the king-sized pollution of some volumes is cleaned out into before setting pot in sewage
Thing avoids affecting the normal work of Sand pump, increases the service life of Sand pump.
This utility model is further arranged to：The mouth of pipe is perpendicular with bottom of pond.
By adopting above-mentioned technical proposal so that inhaling sand pond need not carry out left and right in sand mud in clearing up pond to Sand pump
Regulation.
This utility model is further arranged to：The truss extends the second pool wall and is provided with and prolongs along truss body direction
Extending portion, the extension is provided with lifting hydraulic cylinder, and the height of the lifting hydraulic cylinder is highly consistent with setting pot.
By adopting above-mentioned technical proposal so that the work that those skilled in the art can be lifted to Sand pump
Industry, and lifting hydraulic cylinder also plays the supporting function to truss.
This utility model is further arranged to：Second pool wall of the setting pot is provided with company away from one end of the first pool wall
The upper lid of pool wall is connect, the upper lid is provided with groove.
By adopting above-mentioned technical proposal so that those skilled in the art can stand when safeguarding to Sand pump
Facilitate the operation of personnel on upper lid, in addition the upper lid of Sand pump also plays the effect of protection passerby.Groove in upper lid can
For Sand pump lifting.
This utility model is further arranged to：The first baffle is provided with multiple through holes.
By adopting above-mentioned technical proposal so that it is heavy that sand mud will not overflow after setting pot is flowed through because of the stop of baffle plate
Sand pond.
This utility model is further arranged to：First pool wall is provided with adherent layer.
By adopting above-mentioned technical proposal so that sand mud is not detained on the second pool wall but suitable during sedimentation
The second pool wall to fall in bottom of pond.
This utility model is further arranged to：The bottom of pond is provided with silt particle thickness detection apparatus.
By adopting above-mentioned technical proposal so that it is right that those skilled in the art can be carried out by the detection means
The lift adjustment of Sand pump.
In sum, this utility model has the advantages that：
This setting pot only needs to carry out the ability that the lift adjustment of Sand pump can be processed in most of sand mud in setting pot,
With simple to operate, the effect of staff is protected.
Description of the drawings
Fig. 1 is the front view of embodiment；
Fig. 2 is the side view of embodiment；
Fig. 3 is the top view of embodiment；
Fig. 4 is the sectional view of A-A in Fig. 3.
Reference：1st, setting pot body；2nd, bottom of pond；3rd, truss；4th, Sand pump；5th, the mouth of pipe；6th, body；7th, the pump housing；8、
First pool wall；9th, the second pool wall；10th, entrance；11st, export；12nd, first baffle；13rd, motor；14th, silt particle thickness detection apparatus；
15th, grid；16th, extension；17th, lifting hydraulic cylinder；18th, upper lid；19th, groove；20th, through hole；21st, adherent layer.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
As shown in Figure 3 and Figure 4, a kind of setting pot, including setting pot body 1.Setting pot body 1 includes circular bottom of pond 2.
A silt particle thickness detection apparatus 14 are threaded with bottom of pond 2.Bottom of pond 2 is connected with the first pool wall 8 along the circumference of bottom of pond 2.
Adherent layer 21 is installed on first pool wall 8.The material of adherent layer 21 is extraordinary low-surface-energy rubber.First pool wall 8 away from pond
The side of the connection of bottom 2 is connected with the second pool wall 9 perpendicular to bottom of pond 2.First pool wall 8 surrounds an opening.Opening is from the first pond
One end that wall 8 is connected with bottom of pond 2 to one end being connected with the second pool wall 9 becomes larger.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, it is provided with the second pool wall 9 and is connected with the second pool wall 9 away from the first pool wall 8
The round entrance 10 at place.Grid 15 is provided with entrance 10.It is additionally provided with second pool wall 9 near the first pool wall 8 and the second pond
The round exit 11 of the junction of wall 9.The center of circle of entrance 10 with outlet 11 the center of circle line and the axial line phase of the second pool wall 9
Hand over.The upper lid 18 of capping setting pot is provided with away from one end of the first pool wall 8 in the second pool wall 9.Upper lid 18 it is centrally disposed
There is groove 19.The side of the second pool wall 9 is provided with truss 3 in upper lid 18.Truss 3 is along the direction parallel with bottom of pond 2, purlin
Frame 3 is provided with two extensions 16 in the direction for extending.Two extensions 16 are both provided with lifting hydraulic cylinder 17.In upper lid 18
Sand pump 4 is equipped with groove 19.Sand pump 4 includes the mouth of pipe 5.The mouth of pipe 5 extends from upper lid 18 toward the direction of bottom of pond 2.The mouth of pipe 5 is in open
Mouthful increasing is horn-like.The mouth of pipe 5 is provided with body 6 away from one end of bottom of pond 2.Body 6 is hollow cylinder.Body 6 exists
Vertical drainage flow direction is extended with a first baffle 12.The first baffle 12 is connected with the second pool wall 9.On first baffle 12
It is provided with multiple through holes 20.Body 6 is provided with the pump housing 7 away from one end of the mouth of pipe 5.Motor 13 is provided with upper lid 18, the electricity
Machine 13 is with truss 3 by multiple bolt connections.Bottom of pond 2 is provided with silt particle thickness detection apparatus 14.
Embodiment：
Before upper one procedure effluent sewerage enters setting pot, because the effect of the grid 15 of setting pot entrance 10 is caused
The larger pollutant of a class volume cannot be introduced into setting pot in the sewage of one procedure.Sewage is entered after setting pot along current direction
The outlet 11 of setting pot is flowed.Because the effect of first baffle 12 and its own gravity causes the sand mud in sewage gradually to settle
Tenesmus.After sand mud drops in the first pool wall 8, because the smooth attribute in the surface of adherent layer 21 on the first pool wall 8 is acted on sand is caused
Mud cannot be sticked on the first pool wall 8 and fallen in bottom of pond 2.And first baffle 12 causes first baffle 12 due to the presence of through hole 20
The circulation that sewage will not be blocked but the circulation that sewage can be slowed down.Then sewage can pass through the through hole 20 of first baffle 12 and enter
The outlet 11 of setting pot.
After sand mud deposited to a certain degree in bottom of pond 2, those skilled in the art can be according to the sand in bottom of pond 2
The situation of mud thickness detection apparatus reaction to Sand pump 4 using lifting hydraulic cylinder 17 being adjusted.When sand mud Thickness sensitivity dress
Put to send those skilled in the art after signal and just can start and be fixed on the motor 13 of lid 18 to start Sand pump 4.Place
Just can constantly reduce in the sand mud of bottom of pond 2, and because the prompting of silt particle thickness detection apparatus 14 causes the professional skill of this area
Art personnel can adjust Sand pump 4 according to silt thickness detection apparatus and be finally reached removing sand mud most with the height of bottom of pond 2
Whole purpose.It is fixed on upper lid 18 because motor 13 is threaded connection, so during work excessive rolling will not be produced to truss 3
It is dynamic.Setting pot typically now is all open type, if having passing passerby to cause to fall into setting pot in setting pot periphery
Very big hidden danger, so be provided with lid 18 prevent it is this danger probability.Lifting hydraulic cylinder 17 in extension 16 by
In with setting pot be in sustained height thus to truss 3 have certain supporting role.
Claims (10)
1. a kind of setting pot, including setting pot body (1), the setting pot body (1) includes bottom of pond (2), the setting pot sheet
Body (1) is provided with truss (3) away from the direction of bottom of pond (2), and the truss (3) is provided with Sand pump (4), the Sand pump (4)
Including the mouth of pipe (5), the mouth of pipe (5) is provided with body (6) away from a section of bottom of pond (2), and the body (6) is away from the mouth of pipe (5)
Direction be provided with the pump housing (7), it is characterized in that：The edge of the bottom of pond (2) is provided with and obtuse-angulate first pool wall of bottom of pond (2)
(8), first pool wall (8) is provided perpendicular to second pool wall (9) of bottom of pond (2) away from one end of bottom of pond (2), and described second
Pool wall (9) is provided with entrance (10) and outlet (11), the body (6) be extended to pool wall have perpendicular to water (flow) direction and with
The connected first baffle (12) of pool wall.
2. setting pot according to claim 1, is characterized in that：The mouth of pipe (5) is set to horn-like.
3. setting pot according to claim 1, is characterized in that：The truss (3) is provided with the motor for driving Sand pump (4)
(13), the motor (13) is bolted on truss (3).
4. setting pot according to claim 1, is characterized in that：The entrance (10) is provided with grid (15).
5. setting pot according to claim 1, is characterized in that：The mouth of pipe (5) is perpendicular with bottom of pond (2).
6. setting pot according to claim 1, is characterized in that：The truss (3) is extended along truss (3) body direction
Second pool wall (9) is provided with extension (16), and the extension (16) is provided with lifting hydraulic cylinder (17), the lifting hydraulic cylinder
(17) height is highly consistent with setting pot.
7. setting pot according to claim 1, is characterized in that：Second pool wall (9) of the setting pot is away from the first pool wall
(8) one end is provided with the upper lid (18) of connection pool wall, and the upper lid (18) is provided with groove (19).
8. setting pot according to claim 1, is characterized in that：The first baffle (12) is provided with multiple through holes (20).
9. setting pot according to claim 1, is characterized in that：First pool wall (8) is provided with adherent layer (21).
10. setting pot according to claim 1, is characterized in that：The bottom of pond (2) is provided with silt particle thickness detection apparatus
(14)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261583.4U CN206168003U (en) | 2016-11-12 | 2016-11-12 | Grit chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261583.4U CN206168003U (en) | 2016-11-12 | 2016-11-12 | Grit chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168003U true CN206168003U (en) | 2017-05-17 |
Family
ID=58687132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621261583.4U Expired - Fee Related CN206168003U (en) | 2016-11-12 | 2016-11-12 | Grit chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206168003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973205A (en) * | 2020-12-22 | 2021-06-18 | 青岛双元水务有限公司 | Pneumatic sand extracting system of horizontal-flow type aeration grit chamber |
-
2016
- 2016-11-12 CN CN201621261583.4U patent/CN206168003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973205A (en) * | 2020-12-22 | 2021-06-18 | 青岛双元水务有限公司 | Pneumatic sand extracting system of horizontal-flow type aeration grit chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |