CN207532855U - A kind of settling tank - Google Patents
A kind of settling tank Download PDFInfo
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- CN207532855U CN207532855U CN201720538318.4U CN201720538318U CN207532855U CN 207532855 U CN207532855 U CN 207532855U CN 201720538318 U CN201720538318 U CN 201720538318U CN 207532855 U CN207532855 U CN 207532855U
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- baffle
- housing
- settling tank
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- card slot
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Abstract
The utility model discloses a kind of settling tank,Including housing,Shell one end is provided with water inlet pipe,Housing is provided with first baffle close to water inlet pipe one end,First baffle close to its shell one end with forming a water collection chamber,The one end of housing far from water inlet pipe is provided with second baffle,It is provided on second baffle into water straight slot,Second baffle close to its shell one end with being formed with an accommodating cavity,Decanting zone is formed between first baffle and second baffle,Decanting zone is provided with subsidence part close to one end of catch basin,The height of subsidence part is less than body height,First baffle is arranged at intervals with along case width direction in the inlet opening that subsidence part connects,Restriction is provided between subsidence part and second baffle,Drinking-water pipe is provided in the decanting zone of second baffle,The one end of drinking-water pipe far from settling tank is provided with suction pump,The control mechanism of control suction pump on or off is provided in accommodating cavity,The settling tank floor space is small,Effect of settling is good.
Description
Technical field
The utility model is related to energy conservation and environmental protection field, more specifically, it relates to a kind of settling tank.
Background technology
It is frequently necessary to use settling tank in wastewater treatment process, flows through the waste water of settling tank with the reduction of flow velocity, give up
Sediment in water under the effect of gravity natural subsidence to settling tank bottom, the waste water on top present clear state carry out again it is next
Step processing.
Due to needing reduced velocity flow achieving the effect that natural subsidence, this just needs have longer settling tank pond body,
It is big to occupy volume, and the industrial land of existing manufacturing enterprise in itself is very nervous, the settling tank of large area has enterprise in itself
There is larger burden.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is：There is provided that a kind of area occupied is small, effect of settling
Good settling tank.
To achieve the above object, the utility model proposes new technical solutions：A kind of settling tank, including upper surface band opening
Cuboid housing, the shell one end is provided with water inlet pipe, and the housing is set close to water inlet pipe one end along case width direction
First baffle is equipped with, the first baffle close to its shell one end with forming a water collection chamber, close to housing far from water inlet pipe
One end is provided with second baffle along case width direction, is provided on second baffle into water straight slot, the second baffle with it is close
Its shell one end is formed with an accommodating cavity, and decanting zone, the decanting zone are formed between the first baffle and second baffle
One end of catch basin is provided with subsidence part, the height of the subsidence part is less than body height, and first baffle is along case width
Direction is arranged at intervals with is provided with restriction between the inlet opening that subsidence part connects, the subsidence part and second baffle, close
Drinking-water pipe is provided in the decanting zone of second baffle, the one end of the drinking-water pipe far from settling tank is provided with suction pump, the appearance
Put the control mechanism that control suction pump on or off is provided in chamber.
According to above-mentioned technical proposal：Sediment is settled relative to the larger settling tank of floor space in the prior art, this
The settling tank of utility model reaches the settling efficiency for reducing floor space and improving waste water by multistep current limliting, quick from water inlet pipe
The waste water being flowed into water collection chamber is at the uniform velocity entered in decanting zone under the action of inlet opening, and the setting of water collection chamber carries out waste water
Current limliting；The waste water entered in subsidence part flow velocity under the action of subsidence part is reduced and is settled；It is flowed at the top of from subsidence part
The waste water gone out is by gravity flowed into decanting zone, is at the uniform velocity entered under the action of current limiting plate by second baffle accommodating
In chamber, control mechanism is triggered after certain altitude is increased between water level, control mechanism opens suction pump by the waste water in decanting zone
It is further processed from drinking-water pipe extraction, the settling tank floor space is small, effect of settling is good.
The utility model is further arranged to：The subsidence part includes being arranged in parallel in the housing two close to first baffle
The protrusive board of side, vertical spacing is provided with horizontal card slot on protrusive board, and the one end of protrusive board far from first baffle is provided with vertical water
The vertical card slot of flat card slot is provided with the drainage plate for resisting first baffle in the horizontal card slot, is plugged in the vertical card slot
There is sealing plate, continuous S-shaped runner is formed between multiple drainage plates and sealing plate.
According to above-mentioned technical proposal：The setting of horizontal card slot and vertical card slot makes drainage plate sealing plate detachably set,
It is convenient to clean inside subsidence part, the continuous S-shaped runner that drainage plate and sealing plate are formed, which can play, reduces flow velocity raising sedimentation effect
The effect of rate.
The utility model is further arranged to：The inlet opening of the first baffle is set to continuous S-shaped runner close to shell
One end of body bottom.
According to above-mentioned technical proposal：The setting makes waste water in continuous S-shaped runner to flow from bottom to top, effect of settling
It is good.
The utility model is further arranged to：The restriction includes parallel and is obliquely installed along subsidence part in housing two
The convex block of side, is provided with inclination card slot on the convex block, in the inclination card slot engaging have a current limiting plate, on the current limiting plate
Cloth restricted orifice.
According to above-mentioned technical proposal：Tilting the setting of card slot makes current limiting plate detachably set, and installation or removal are convenient, current limliting
The setting of plate can limit the flow velocity of the waste water flowed out from subsidence part, and under the action of metering hole, the water level in storage tank is uniform
It improves.
The utility model is further arranged to：The control mechanism includes the limit switch for being set to accommodating cavity bottom,
The limit switch controls the on or off of suction pump, and a drawstring is provided on the limit switch, and the drawstring is opened far from limiting
One end of pass is provided with a floating ball.
According to above-mentioned technical proposal：The setting of floating ball and drawstring is simple, and when water level rises, drawstring is in the buoyancy of floating ball
Under be straightened, until limit switch is pulled to open suction pump, suction pump extracts the waste water in decanting zone.
The utility model is further arranged to：Filter plate is provided between the continuous S-shaped runner and sealing plate.
According to above-mentioned technical proposal：Further current limliting is carried out, and filter plate can block portion to waste water after filter plate is set
Divide sediment.
The utility model is further arranged to：The filter hole aperture of multiple filter plates is bottom-up to be gradually reduced.
Uniformly distributed restricted orifice is according to above-mentioned technical proposal on current limiting plate：As waste water flows in continuous S-shaped runner, waste water
In sediment gradually decreased in infall process, the bottom-up setting being gradually reduced of filter hole can play maximum blocking
The effect of sediment.
The utility model is further arranged to：Sedimentation hole is evenly equipped on the drainage plate of housing bottom, it is heavy to be evenly equipped with
Sediment collection box is provided between the current limiting plate and housing bottom in drop hole.
According to above-mentioned technical proposal：The setting makes the bottom of inlet opening alignment continuous S-shaped runner, and waste water is made at the uniform velocity to be flowed into
In continuous S-shaped runner, under the effect of gravity, part sediment enters sediment collection box by filter hole.
The utility model is compared to the advantages of prior art：The utility model reduces settling tank using multistep current limliting
Floor space, the setting of water collection chamber have carried out current limliting to waste water；The setting of inlet opening makes waste water at the uniform velocity enter in decanting zone；Water
The setting of flat card slot and vertical card slot makes drainage plate sealing plate detachably set, and is convenient to clean inside subsidence part, drainage plate and
The continuous S-shaped runner that sealing plate is formed can play the role of reducing flow velocity raising settling efficiency；Tilting the setting of card slot makes limit
Flowing plate is detachably set, and installation or removal are convenient, and the setting of current limiting plate can limit the flow velocity of the waste water flowed out from subsidence part,
Under the action of metering hole, the water level in storage tank uniformly improves；The setting of floating ball and drawstring is simple, and when water level rises, drawstring exists
It is straightened under the buoyancy of floating ball, until limit switch is pulled to open suction pump, suction pump carries out the waste water in decanting zone
It extracts；The setting of filter plate carries out further current limliting to waste water, and filter plate can block part sediment；Filter hole from it is lower to
On the setting that is gradually reduced can play the effect of maximum blocking sediment；The current limiting plate and sediment of uniformly distributed sedimentation hole are collected
The setting of box is convenient for the collection of sediment, and the settling tank floor space is small, effect of settling is good.
Description of the drawings
Fig. 1 is the interior views of settling tank in the present embodiment；
Fig. 2 is the axonometric drawing of settling tank in the present embodiment；
Fig. 3 is the interior views (being not provided with current limiting plate and drainage plate) of settling tank in the present embodiment.
In figure：1st, housing；2nd, first baffle；201st, inlet opening；3rd, second baffle；301st, water inlet straight slot；4th, horizontal card slot；
5th, vertical card slot；6th, convex block；601st, card slot is tilted；7th, sediment collection box；8th, filter plate；9th, filter hole；10th, drainage plate；11、
Sedimentation hole；12nd, current limiting plate；13rd, metering hole；14th, drinking-water pipe；15th, limit switch；16th, floating ball；17th, drawstring；18th, water inlet pipe；
19th, water collection chamber；20th, accommodating cavity；21st, protrusive board；22nd, decanting zone；23rd, sealing plate.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Embodiment
A kind of settling tank as shown in Figure 1-Figure 3, includes the cuboid housing 1 of upper surface band opening, the setting of 1 one end of housing
There is water inlet pipe 18, housing 1 is provided with first baffle 2 close to 18 one end of water inlet pipe along 1 width direction of housing, and first baffle 2 is with leaning on
Its nearly 1 one end of housing forms a water collection chamber 19, is set close to the one end of housing 1 far from water inlet pipe 18 along 1 width direction of housing
There is second baffle 3, be provided on second baffle 3 into water straight slot 301, second baffle 3 close to its 1 one end of housing with being formed with one
Accommodating cavity 20, is formed with decanting zone 22 between first baffle 2 and second baffle 3, decanting zone 22 is set close to one end of catch basin
There is subsidence part, less than 1 height of housing, subsidence part includes being arranged in parallel in 1 liang of the housing close to first baffle 2 height of subsidence part
The protrusive board 21 of side, vertical spacing is provided with horizontal card slot 4 on protrusive board 21, in one end setting of the protrusive board 21 far from first baffle 2
There is the vertical card slot 5 of vertical-horizontal card slot 4, the drainage plate 10 for resisting first baffle 2, vertical card slot 5 are provided in horizontal card slot 4
In be inserted with sealing plate 23, be formed with continuous S-shaped runner between multiple drainage plates 10 and sealing plate 23, continuous S-shaped runner with it is close
Filter plate 8 is provided between sealing plate 23,9 aperture of filter hole of multiple filter plates 8 is bottom-up to be gradually reduced, close to 1 bottom of housing
Sedimentation hole 11 is evenly equipped on the drainage plate 10 in portion.First baffle 2 is arranged at intervals with what is connected in subsidence part along 1 width direction of housing
Inlet opening 201, the inlet opening 201 are set to the bottommost of continuous S-shaped runner, are evenly equipped with the current limiting plate 12 and housing of sedimentation hole 11
Sediment collection box 7 is provided between 1 bottom.
Be provided with restriction between subsidence part and second baffle 3, restriction include it is parallel and along subsidence part be obliquely installed in
The convex block 6 of 1 both sides of housing is provided on convex block 6 and tilts card slot 601, and tilting engaging in card slot 601 has a current limiting plate 12 to state current limliting
Uniformly distributed restricted orifice 13 on plate 12.Drinking-water pipe 14 is provided in the decanting zone 22 of second baffle 3, drinking-water pipe 14 is far from sedimentation
The one end in pond is provided with suction pump, and the control mechanism of control suction pump on or off, the control mechanism packet are provided in accommodating cavity 20
The limit switch 15 for being set to 20 bottom of accommodating cavity is included, limit switch 15 controls the on or off of suction pump, set on limit switch 15
A drawstring 17 is equipped with, the one end of drawstring 17 far from limit switch 15 is provided with a floating ball 16.
During assembling, first sediment collection box 7 is placed under the current limiting plate 12 of the subsidence part bottom, then in horizontal card slot
The drainage plate 10 of uniformly distributed filter hole 9 and the drainage plate 10 not with filter hole 9 are sequentially inserted into 4 from bottom to up, then installation filtering
Plate 8, then sealing plate 23 is inserted into vertical card slot 5 and is sealed, current limiting plate 12 is finally engaged in card slot 601 is tilted.
In use, waste water is entered from water inlet pipe 18 in water collection chamber 19, along 201 company of entering of the inlet opening of water collection chamber 19
The lowest part of continuous S-shaped runner, the sediment in the waste water of entrance are largely deposited to drawing for uniformly distributed filter hole 9 under the effect of gravity
It in flowing plate 10, enters eventually into and is collected in sediment collection box 7, with the rising of water level in subsidence part, waste water is in continuous S-shaped stream
It is flowed in road, the sediment in flowing in waste water gradually settles, and final clear waste water is from the filter plate 8 of subsidence part the top
Middle outflow, the waste water of outflow are entered in decanting zone 22, and with the rising of water level, the floating ball 16 in storage tank constantly rises, directly
To 16 lower end of floating ball drawstring 17 pull limit switch 15 lead to the pump work that draws water, to the waste water in the decanting zone 22 of settling tank into
Row extracts.
The present embodiment reduces the floor space of settling tank using multistep current limliting, and the setting of water collection chamber 19 carries out waste water
Preliminary current limliting；The setting of inlet opening 201 makes waste water at the uniform velocity enter in decanting zone 22；The setting of horizontal card slot 4 and vertical card slot 5
10 sealing plates 23 of drainage plate is made detachably to set, are convenient to clean inside subsidence part；The company that drainage plate 10 and sealing plate 23 are formed
Continuous S-shaped runner can play the role of reducing flow velocity raising settling efficiency；Tilting the setting of card slot 601 makes current limiting plate 12 detachable
Setting, installation or removal are convenient, and the setting of current limiting plate 12 can limit the flow velocity of the waste water flowed out from subsidence part, in metering hole 13
Under the action of, the water level in storage tank uniformly improves；The setting of floating ball 16 and drawstring 17 is simple, and when water level rises, drawstring 17 exists
It is straightened under the buoyancy of floating ball 16, until limit switch 15 is pulled to open suction pump, suction pump is to useless in decanting zone 22
Water is extracted；The setting of filter plate 8 carries out further current limliting to waste water, and filter plate 8 can block part sediment；Filtering
The bottom-up setting being gradually reduced in hole 9 can play the effect of maximum blocking sediment；The current limiting plate of uniformly distributed sedimentation hole 11
12 and sediment collection box 7 setting convenient for sediment collection, the settling tank floor space is small, effect of settling is good.
Certainly, it is the representative instance of the utility model more than, in addition to this, the utility model can also have other a variety of
Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (8)
1. a kind of settling tank, which is characterized in that the cuboid housing (1) including upper surface band opening, described housing (1) one end are set
Water inlet pipe (18) is equipped with, the housing (1) is provided with first baffle close to water inlet pipe (18) one end along housing (1) width direction
(2), the first baffle (2) close to its housing (1) one end with forming a water collection chamber (19), close to housing (1) far from water inlet
One end of pipe (18) is provided with second baffle (3) along housing (1) width direction, is provided on second baffle (3) into water straight slot
(301), the second baffle (3) close to its housing (1) one end with being formed with an accommodating cavity (20), the first baffle (2)
Decanting zone (22) is formed between second baffle (3), the decanting zone (22) is provided with subsidence part close to one end of catch basin,
The height of the subsidence part is arranged at intervals with along housing (1) width direction in sedimentation less than housing (1) height, first baffle (2)
The inlet opening (201) of portion's connection, restriction is provided between the subsidence part and second baffle (3), close to second baffle (3)
Drinking-water pipe (14) is provided in decanting zone (22), the one end of the drinking-water pipe (14) far from settling tank is provided with suction pump, described
The control mechanism of control suction pump on or off is provided in accommodating cavity (20).
2. a kind of settling tank according to claim 1, which is characterized in that the subsidence part includes being arranged in parallel in close to the
The protrusive board (21) of housing (1) both sides of one baffle (2), vertical spacing is provided with horizontal card slot (4) on protrusive board (21), in protrusive board
(21) one end far from first baffle (2) is provided with the vertical card slot (5) of vertical-horizontal card slot (4), in the horizontal card slot (4)
The drainage plate (10) for resisting first baffle (2) is provided with, sealing plate (23), multiple drainages are inserted in the vertical card slot (5)
Continuous S-shaped runner is formed between plate (10) and sealing plate (23).
3. a kind of settling tank according to claim 2, which is characterized in that the inlet opening (201) of the first baffle (2) is set
Continuous S-shaped runner is placed in close to one end of housing (1) bottom.
4. a kind of settling tank according to claim 3, which is characterized in that the restriction includes parallel and inclines along subsidence part
The convex block (6) of housing (1) both sides is tiltedly set to, is provided on the convex block (6) and tilts card slot (601), the inclination card slot
(601) engaging has a current limiting plate (12) in, and restricted orifice (13) is evenly distributed on the current limiting plate (12).
5. a kind of settling tank according to claim 1, which is characterized in that the control mechanism includes being set to accommodating cavity
(20) limit switch (15) of bottom, the on or off of the limit switch (15) control suction pump, on the limit switch (15)
A drawstring (17) is provided with, the one end of the drawstring (17) far from limit switch (15) is provided with a floating ball (16).
6. according to a kind of settling tank described in claim 2-4 any one, which is characterized in that the continuous S-shaped runner with it is close
Filter plate (8) is provided between sealing plate (23).
7. a kind of settling tank according to claim 6, which is characterized in that filter hole (9) aperture of multiple filter plates (8) is certainly
It is gradually reduced upwards down.
8. a kind of settling tank according to claim 7, which is characterized in that on the drainage plate (10) of housing (1) bottom
Sedimentation hole (11) is evenly equipped with, is evenly equipped between the current limiting plate (12) of sedimentation hole (11) and housing (1) bottom and is provided with sediment receipts
Collect box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538318.4U CN207532855U (en) | 2017-05-16 | 2017-05-16 | A kind of settling tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538318.4U CN207532855U (en) | 2017-05-16 | 2017-05-16 | A kind of settling tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207532855U true CN207532855U (en) | 2018-06-26 |
Family
ID=62607256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720538318.4U Active CN207532855U (en) | 2017-05-16 | 2017-05-16 | A kind of settling tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207532855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262560A (en) * | 2021-04-27 | 2021-08-17 | 中铁工程服务有限公司 | Shield constructs construction sewage and divides sediment ware |
-
2017
- 2017-05-16 CN CN201720538318.4U patent/CN207532855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262560A (en) * | 2021-04-27 | 2021-08-17 | 中铁工程服务有限公司 | Shield constructs construction sewage and divides sediment ware |
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