CN208493370U - A kind of rotational flow grit chamber sand settling machine - Google Patents
A kind of rotational flow grit chamber sand settling machine Download PDFInfo
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- CN208493370U CN208493370U CN201821147660.2U CN201821147660U CN208493370U CN 208493370 U CN208493370 U CN 208493370U CN 201821147660 U CN201821147660 U CN 201821147660U CN 208493370 U CN208493370 U CN 208493370U
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- eddy flow
- water
- fixedly installed
- pipe
- knockout drum
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Abstract
The utility model discloses a kind of rotational flow grit chamber sand settling machines, including eddy flow tank, knockout drum, control cabinet, motor is fixedly installed in the middle part of the top surface of the eddy flow tank, the eddy flow top tank structure top middle portion is movably set with spiral water delivery bar, eddy flow tank side inner wall upper end is fixedly installed liquid level sensor by connector, the first water pump is fixedly installed between the knockout drum and eddy flow tank, knockout drum top surface one end is fixedly installed the second water pump, the inside of the knockout drum is fixedly installed grit water separator, sewage pipe is fixedly installed in the middle part of the bottom surface of the knockout drum, the control cabinet is fixed at eddy flow tank front side surface one end.The utility model is rotated by motor drives spiral water delivery bar to rotate synchronously, the eddy flow operation in eddy flow tank is realized by spiral water delivery bar, water source after eddy flow is delivered in knockout drum and carries out lock out operation by grit water separator by the first water pump, and easy to operate, work efficiency is high.
Description
Technical field
The utility model relates to technical field of sewage, specifically a kind of rotational flow grit chamber sand settling machine.
Background technique
Sewage in migration, flow and be inevitably mixed into silt particle during collecting.Setting pot is mainly used for removing sewage
Middle partial size is greater than 0.2mm, and density is greater than 2.65t/ cubic metres of sand grains, with facilities such as protective conduit, valves from wearing and hindering
Plug.Its working principle is that based on Gravity Separation, therefore the water inlet flow velocity of setting pot should be controlled, so that heavy inorganic particle
Sink, and organic suspension particle can be taken away with water flow.Setting pot mainly has horizontal-flow grit chamber, aerated grit chamber, sediment by rotational flow
Pond etc..Modern designs mainly have rotational flow grit chamber.Setting pot sand settling machine is used for sewage treatment plant's setting pot and aerated grit chamber,
The mixed liquor of the biggish particle of the severes such as the sand being deposited in bottom of pond, cinder and sewage is promoted and is delivered to and girt-water separation
The channel that device is coupled.The existing most volume of sand settling machine is larger, and when use not only needs biggish working space, but also sand setting is imitated
Rate is low, easily occur when sewage to be processed is excessive sand setting be not thorough, the situation of clean-up effect difference, service performance is poor.
Utility model content
The purpose of this utility model is to provide a kind of rotational flow grit chamber sand settling machines, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotational flow grit chamber sand settling machine, including rotation
Tank, knockout drum, control cabinet are flowed, the top surface middle part of the eddy flow tank is fixedly installed motor, the eddy flow by mounting base
Tank top surface motor side is fixedly installed water inlet pipe by opening up the mounting hole of round, under one side surface of eddy flow tank
End is fixedly installed outlet pipe by mounting hole, and the eddy flow top tank structure top middle portion is movable by the mounting groove for opening up round
It is provided with spiral water delivery bar, eddy flow tank side inner wall upper end is fixedly installed liquid level sensor, the rotation by connector
Stream top tank structure center bottom is fixedly installed sand sediment pipe, and the knockout drum is fixed at eddy flow tank far from outlet pipe side, institute
It states and is fixedly installed the first water pump between knockout drum and eddy flow tank, knockout drum top surface one end is set by mounting base fixation
It is equipped with the second water pump, front side surface one end of the knockout drum is fixedly installed observation window by opening up rectangular-shaped mounting groove,
The inside of the knockout drum is fixedly installed grit water separator, is fixedly installed blowdown in the middle part of the bottom surface of the knockout drum
Pipe, the control cabinet are fixed at eddy flow tank front side surface one end, and the input terminal and liquid level sensor of the control cabinet are electrical
Connection, the output end of the control cabinet are electric with the input terminal of the input terminal of motor, the input terminal of the first water pump, the second water pump respectively
Property connection.
Preferably, the motor is servo motor, and the motor shaft at the motor output end passes through shaft coupling and spiral transferring
Water bar is located at one end outside eddy flow tank and is fixedly connected.
Preferably, the water delivery pipe surface between the sand sediment pipe and the first water pump inlet is fixedly installed solenoid valve, institute
The output end of the input terminal and control cabinet of stating solenoid valve is electrically connected.
Preferably, the both ends of first water pump by water-supply-pipe respectively with the water outlet of sand sediment pipe, grit water separator
Water inlet end is fixedly connected, the both ends of second water pump by water-supply-pipe respectively with the upper water-out end of grit water separator, eddy flow tank
Water inlet pipe end surface be fixedly connected.
Preferably, the surface of knockout drum bottom sewage pipe is fixedly installed check valve, the water inlet end of the sewage pipe
It is fixedly connected with the lower water outlet of grit water separator.
Preferably, the water inlet pipe is identical as the caliber of outlet pipe, and the sand sediment pipe is identical as the caliber of sewage pipe.
Compared with prior art, the utility model has the beneficial effects that the utility model is in eddy flow top tank structure top middle portion
It is movably set with spiral water delivery bar, eddy flow tank side inner wall upper end is fixedly installed liquid level sensor, in eddy flow top tank structure bottom end
Portion is fixedly installed sand sediment pipe, and the first water pump is fixedly installed between knockout drum and eddy flow tank, and knockout drum top surface one end is solid
Surely it is provided with the second water pump, the inside of knockout drum is fixedly installed grit water separator, rotates by motor and drives spiral water delivery bar
It rotates synchronously, realizes that the eddy flow in eddy flow tank operates by spiral water delivery bar, the water source after eddy flow is delivered to point by the first water pump
Lock out operation is carried out by grit water separator from tank, easy to operate, work efficiency is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
In figure: 1, eddy flow tank；2, knockout drum；3, motor；4, water inlet pipe；5, outlet pipe；6, spiral water delivery bar；7, liquid level passes
Sensor；8, sand sediment pipe；9, the first water pump；10, the second water pump；11, observation window；12, grit water separator；13, sewage pipe；14, it controls
Case processed；15, solenoid valve；16, check valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of rotational flow grit chamber sand settling machine, including eddy flow tank 1, separation
The top surface middle part of tank 2, control cabinet 14, eddy flow tank 1 is fixedly installed motor 3, eddy flow tank 1 top surface electricity by mounting base
3 side of machine is fixedly installed water inlet pipe 4 by opening up the mounting hole of round, and 1 one side surface lower end of eddy flow tank passes through mounting hole
It is fixedly installed outlet pipe 5,1 inner wall top middle portion of eddy flow tank is movably set with spiral water delivery by opening up the mounting groove of round
Bar 6,1 side inner wall upper end of eddy flow tank are fixedly installed liquid level sensor 7 by connector, and 1 inner wall center bottom of eddy flow tank is solid
Surely it is provided with sand sediment pipe 8, knockout drum 2 is fixed at eddy flow tank 1 far from 5 side of outlet pipe, between knockout drum 2 and eddy flow tank 1
It is fixedly installed the first water pump 9,2 top surface one end of knockout drum is fixedly installed the second water pump 10, knockout drum 2 by mounting base
Front side surface one end be fixedly installed observation window 11 by opening up rectangular-shaped mounting groove, the inside fixed setting of knockout drum 2
There is grit water separator 12, is fixedly installed sewage pipe 13 in the middle part of the bottom surface of knockout drum 2, control cabinet 14 is fixed at eddy flow
1 front side surface one end of tank, the input terminal of control cabinet 14 and liquid level sensor 7 are electrically connected, the output end of control cabinet 14 respectively with
The input terminal electric connection of the input terminal of motor 3, the input terminal of the first water pump 9, the second water pump 10；Motor 3 is servo motor, electricity
The motor shaft of 3 output of machine is located at 1 outside one end of eddy flow tank with spiral water delivery bar 6 by shaft coupling and is fixedly connected, and guarantees electricity
The rotation of machine 3 drives spiral water delivery bar 6 to rotate synchronously and realizes eddy flow operation；Water delivery between 9 water inlet end of sand sediment pipe 8 and the first water pump
Pipe surface is fixedly installed solenoid valve 15, and the input terminal of solenoid valve 15 and the output end of control cabinet 14 are electrically connected, and enhancing is automatic
Change operational capacity；The both ends of first water pump 9 pass through the water-supply-pipe water inlet with the water outlet of sand sediment pipe 8, grit water separator 12 respectively
End is fixedly connected, the both ends of the second water pump 10 by water-supply-pipe respectively with the upper water-out end of grit water separator 12, eddy flow tank 1 into
4 end surface of water pipe is fixedly connected, and guarantees the reliability of connection；The surface of 2 bottom blow-down pipe 13 of knockout drum is fixedly installed list
To valve 16, the water inlet end of sewage pipe 13 is fixedly connected with the lower water outlet of grit water separator 12, and the later period is facilitated to remove contamination operation；Water inlet
Pipe 4 is identical as the caliber of outlet pipe 5, and sand sediment pipe 8 is identical as the caliber of sewage pipe 13, advantageously ensures that working efficiency.
The working principle of the utility model is: 1 inner wall top middle portion of eddy flow tank is movably set with spiral water delivery bar 6, eddy flow
1 side inner wall upper end of tank is fixedly installed liquid level sensor 7, and 1 inner wall center bottom of eddy flow tank is fixedly installed sand sediment pipe 8, point
From the first water pump 9 is fixedly installed between tank 2 and eddy flow tank 1,2 top surface one end of knockout drum is fixedly installed the second water pump
10, the inside of knockout drum 2 is fixedly installed grit water separator 12, drives spiral water delivery bar 6 synchronous by the rotation of motor 3 when use
Rotation realizes that the eddy flow in eddy flow tank 1 operates by spiral water delivery bar 6, and eddy flow is discharged through outlet pipe 5 in the upper layer water source after eddy flow
Sand setting water after eddy flow is delivered in knockout drum 2 and carries out lock out operation, separation by grit water separator 12 by tank 1, the first water pump 9
The second water pump of water supply well 10 is transmitted back to water inlet pipe 4 again and carries out secondary sand setting operation afterwards, and good purification, work efficiency is high.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of rotational flow grit chamber sand settling machine, including eddy flow tank (1), knockout drum (2), control cabinet (14), it is characterised in that: described
It is fixedly installed motor (3) in the middle part of the top surface of eddy flow tank (1) by mounting base, eddy flow tank (1) the top surface motor
(3) side is fixedly installed water inlet pipe (4) by opening up the mounting hole of round, and (1) the one side surface lower end of eddy flow tank is logical
It crosses mounting hole to be fixedly installed outlet pipe (5), eddy flow tank (1) the inner wall top middle portion is living by the mounting groove for opening up round
Dynamic to be provided with spiral water delivery bar (6), eddy flow tank (1) the side inner wall upper end is fixedly installed liquid level sensor by connector
(7), eddy flow tank (1) the inner wall center bottom is fixedly installed sand sediment pipe (8), and the knockout drum (2) is fixed at eddy flow
Tank (1) is fixedly installed the first water pump (9) between the knockout drum (2) and eddy flow tank (1) far from outlet pipe (5) side, described
Knockout drum (2) top surface one end is fixedly installed the second water pump (10) by mounting base, the front side surface of the knockout drum (2)
One end is fixedly installed observation window (11) by opening up rectangular-shaped mounting groove, and the inside of the knockout drum (2) is fixedly installed
The bottom surface middle part of grit water separator (12), the knockout drum (2) is fixedly installed sewage pipe (13), the control cabinet (14)
It is fixed at eddy flow tank (1) front side surface one end, the input terminal of the control cabinet (14) electrically connects with liquid level sensor (7)
Connect, the output end of the control cabinet (14) respectively with the input terminal of motor (3), the input terminal of the first water pump (9), the second water pump
(10) input terminal is electrically connected.
2. a kind of rotational flow grit chamber sand settling machine according to claim 1, it is characterised in that: the motor (3) is servo electricity
The motor shaft of machine, motor (3) output is located at the external one end of eddy flow tank (1) by shaft coupling and spiral water delivery bar (6)
It is fixedly connected.
3. a kind of rotational flow grit chamber sand settling machine according to claim 1, it is characterised in that: the sand sediment pipe (8) and first
Water delivery pipe surface between water pump (9) water inlet end is fixedly installed solenoid valve (15), the input terminal of the solenoid valve (15) and control
The output end of case (14) processed is electrically connected.
4. a kind of rotational flow grit chamber sand settling machine according to claim 1, it is characterised in that: the two of first water pump (9)
End is fixedly connected with the water inlet end of the water outlet of sand sediment pipe (8), grit water separator (12) respectively by water-supply-pipe, second water
The both ends for pumping (10) pass through water-supply-pipe water inlet pipe (4) one end with the upper water-out end of grit water separator (12), eddy flow tank (1) respectively
Surface is fixedly connected.
5. a kind of rotational flow grit chamber sand settling machine according to claim 1, it is characterised in that: knockout drum (2) the bottom row
The surface of dirt pipe (13) is fixedly installed check valve (16), under the water inlet end of the sewage pipe (13) and grit water separator (12)
Water outlet is fixedly connected.
6. a kind of rotational flow grit chamber sand settling machine according to claim 1, it is characterised in that: the water inlet pipe (4) and water outlet
The caliber for managing (5) is identical, and the sand sediment pipe (8) is identical as the caliber of sewage pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821147660.2U CN208493370U (en) | 2018-07-19 | 2018-07-19 | A kind of rotational flow grit chamber sand settling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821147660.2U CN208493370U (en) | 2018-07-19 | 2018-07-19 | A kind of rotational flow grit chamber sand settling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208493370U true CN208493370U (en) | 2019-02-15 |
Family
ID=65289544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821147660.2U Expired - Fee Related CN208493370U (en) | 2018-07-19 | 2018-07-19 | A kind of rotational flow grit chamber sand settling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208493370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982615A (en) * | 2021-02-08 | 2021-06-18 | 中国恩菲工程技术有限公司 | Tailing pond intercepting ditch and tailing pond intercepting system |
-
2018
- 2018-07-19 CN CN201821147660.2U patent/CN208493370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982615A (en) * | 2021-02-08 | 2021-06-18 | 中国恩菲工程技术有限公司 | Tailing pond intercepting ditch and tailing pond intercepting system |
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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: 20190215 Termination date: 20200719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |