CN206298381U - A kind of shallow layer flotation machine - Google Patents
A kind of shallow layer flotation machine Download PDFInfo
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- CN206298381U CN206298381U CN201621247450.1U CN201621247450U CN206298381U CN 206298381 U CN206298381 U CN 206298381U CN 201621247450 U CN201621247450 U CN 201621247450U CN 206298381 U CN206298381 U CN 206298381U
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Abstract
The utility model belongs to technical field of sewage treatment equipment, more particularly to a kind of shallow layer flotation machine, including cell body, the cell body is provided with and is rotated into water pipe, the water pipe that is rotated into is provided with original water inlet and dissolved air water import, it is described to be rotated into outside water pipe being equipped with sludge separation circle successively, clean water overflow weir and isolation channel, the water pipe that is rotated into is connected with rotation water distributing system, the cell body bottom is provided with slag-drip opening, clear water output and bottom of pond bucket, the slag-drip opening is connected with scum collector, the bottom of the bottom of pond bucket is provided with mud discharging mouthful, the top edge of the cell body is provided with support, the support is provided with motor, the motor drive connection expansion link, the bottom of the expansion link is provided with scrapes trowel, the trowel of scraping is positioned at the top of the mud discharging mouthful.The utility model can increase the mobility of sludge of the alluvial in bottom of pond bucket, sludge is smoothly discharged from mud discharging mouthful, ensure that spoil disposal is smooth, it is to avoid parking, improve sewage treating efficiency.
Description
Technical field
The utility model belongs to technical field of sewage treatment equipment, more particularly to a kind of shallow layer flotation machine.
Background technology
Dissolved air flotation technology refers to air with water under certain pressure conditions, in gas is dissolved in water to greatest extent,
Make every effort to, in saturation state, then discharge the pressure air-dissolving water decompression for being formed, substantial amounts of micro-bubble is produced, with water
In suspension flco be fully contacted, suspension flco is sticked on micro-bubble in making water, is climbed up on top of the water with bubble, is formed floating
Slag simultaneously scrapes removing dross, so as to purify water.
Common air-floating apparatus are showed in operation because of the deep water level air-floating apparatus using dynamic water inlet, dynamic water outlet
Aqueous suspension is high, and bubble is vanished in uphill process because of long residence time and friction, causes suspension to precipitate；Therefore,
Dynamic water inlet, the shallow air-floatation device of static water outlet are gradually applied.In shallow air-floatation device, waste water stopping in air supporting
Staying the time only needs 2-3mi n, artificially causes upflow velocity to increase, and bubble residence time in air supporting is short, thus bubble rising is fast
Damage small, purification efficiency is high.High-efficient shallow air flotation device, is on the basis of traditional air supporting theory, and successfully to have used " shallow
Shelf theory " and " zero-speed " principle, integrate cohesion, air supporting, skimming, precipitate, scrape mud, are a kind of the efficient of purification of water quality treatment
Equipment.
High-efficient shallow air flotation bottom of pond while air supporting forms scum silica frost also forms one layer of sludge settling, is scraped into collection by cleaning shoe
In mud groove, then discharged from the mud discharging mouth at mud-collecting slot bottom.Existing high-efficient shallow air flotation machine often because the excessive spoil disposal of mud amount not
Block the operation of walking mechanism in time and mud cake is easily formed in mud-collecting slot, or even cause parking.
Utility model content
Technical problem to be solved in the utility model is：In view of the shortcomings of the prior art, there is provided a kind of spoil disposal is suitable
Freely, treatment effeciency shallow layer flotation machine high.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of shallow layer flotation machine, including cell body, the center of the cell body is provided with and is rotated into water pipe, the water pipe that is rotated into
Top is provided with current collecting equipment, and the bottom for being rotated into water pipe is provided with original water inlet and dissolved air water import, described to be rotated into water pipe
The outer sludge that is equipped with separates circle, and the sludge separates that circle is outer to be equipped with clean water overflow weir, be equipped with outside the clean water overflow weir every
From groove, the water pipe that is rotated into is connected with rotation water distributing system by flexible joint, and the sludge separates circle and is rotated into described
Slag-drip opening is provided between water pipe, the slag-drip opening is connected with scum collector, the sludge separates circle and the clean water overflow
Run-off is formed between weir, the sidepiece of the run-off is provided with clear water collector, and the bottom of the run-off is provided with clear water output,
It is radially provided with the cell body and subtracts whirlpool baffle plate, described subtracting is provided with cleaning shoe below the baffle plate of whirlpool, bottom of pond mud is provided with the cell body
Bucket, the bottom of the bottom of pond bucket is provided with mud discharging mouthful, and the top edge of the cell body is provided with support, and the support is provided with
Motor, the motor drive connection expansion link, the bottom of the expansion link is provided with scrapes trowel, and the trowel of scraping is positioned at the sludge
The top of floss hole.
Improved as one kind, the rotation water distributing system includes water distributor, the water distributor is provided with multiple water distributor outlets,
Multiple baffle liners are provided with below the water distributor.
Improved as one kind, the scum collector includes scum silica frost collection bucket and scum silica frost collection bucket drive device.
Improved as one kind, the bottom of the bottom of pond bucket is additionally provided with evacuated tube.
Improved as one kind, the side wall of the cell body is provided with observation window.
Improved as one kind, the bottom of the cell body is provided with reinforcement.
By adopting the above-described technical solution, the beneficial effects of the utility model are：
The shallow layer flotation machine that the utility model is provided, it is provided with motor and motor-driven flexible above bottom of pond bucket
Bar and trowel is scraped, the concrete condition that producers can be in processing procedure stretches into expansion link in bottom of pond bucket, starts motor,
Motor drives scrapes trowel rotation, can increase the mobility of sludge of the alluvial in bottom of pond bucket, makes sludge smoothly from mud discharging
Mouth discharge, ensures that spoil disposal is smooth, it is to avoid parking, improves sewage treating efficiency.
Brief description of the drawings
Fig. 1 is the top view of the shallow layer flotation machine that the utility model is provided；
Fig. 2 is the side view of the shallow layer flotation machine that the utility model is provided；
Fig. 3 is the partial structural diagram that the utility model is provided.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
Fig. 1 and Fig. 2 respectively illustrate the top view and side view of the utility model offer, and for convenience of description, this figure is only
The structure division relevant with the utility model is provided.
As shown in figure 1, a kind of shallow layer flotation machine, including cell body 1, as shown in Fig. 2 the bottom of cell body 1 is provided with reinforcement 2,
The center of cell body 1 is provided with and is rotated into water pipe 3, and the top for being rotated into water pipe 3 is provided with current collecting equipment 4, and the bottom for being rotated into water pipe 3 sets
There are original water inlet 5 and dissolved air water import 6.
As shown in figure 1, being rotated into being equipped with sludge separation circle 7 outside water pipe 3, sludge to be separated and be equipped with clean water overflow outside circle 7
Isolation channel 9 is equipped with outside weir 8, clean water overflow weir 8, water pipe 3 is rotated into and rotation water distributing system is connected with by flexible joint 10, revolved
Turning water distribution system includes water distributor 11, and water distributor 11 is provided with multiple water distributor outlets 12, and the lower section of water distributor 11 is provided with multiple and leads
Stream circle 13, sewage and dissolved air water after water distributor outlet 12 enters cell bodies 1, in different passages in the presence of baffle liner 13
Middle flowing, it is to avoid influence each other so that scum silica frost and sediment shorten with the disengaging time of water body, improve to debris
Daf efficiency.
Sludge separates circle 7 and is rotated into being provided with slag-drip opening 14 between water pipe 3, and slag-drip opening 14 is connected with scum collector,
Scum collector includes scum silica frost collection bucket 15 and scum silica frost collection bucket drive device 16, and scum silica frost collection bucket drive device includes collecting
Bucket motor, collection bucket motor is connected with driven pulley, and driven pulley is engaged with drive sprocket, and drive sprocket is collected with scum silica frost
Bucket connection.
Sludge to be separated and form run-off between circle 7 and clean water overflow weir 8, and the sidepiece of run-off is provided with clear water collector 17,
The bottom of run-off is provided with clear water output 18, is radially provided with cell body 1 and subtracts whirlpool baffle plate 19, and the lower section for subtracting whirlpool baffle plate 19 is provided with and scrapes mud
Plate 20.
Bottom of pond bucket 21 is provided with cell body 1, the bottom of bottom of pond bucket 21 is provided with mud discharging mouthful 22 and evacuated tube 23, such as schemes
Shown in 2, the side wall of cell body 1 is provided with observation window 24, and Real Time Observation can be carried out to the situation of inner barrel by observation window 24, and
When adjust operational factor, improve the operational efficiency of equipment, the top edge of cell body 1 is provided with support 25, and support 25 is provided with motor
26, as shown in figure 3, the drive connection expansion link 27 of motor 26, the bottom of expansion link 27 is provided with scrapes trowel 28, scrapes trowel 28 and is preferably
Arc, scrapes trowel 28 positioned at the top of mud discharging mouthful 22.
Use process of the present utility model is：Sewage and dissolved air water enter rotation by original water inlet and dissolved air water import respectively
Rotate into water pipe to converge is mixing liquid, then enters water distributor by flexible joint, and mixing liquid passes through water distributor in water distributor
Outlet enters inside cell body, and mixing liquid is in atmospheric pressure state in cell body, and bubble discharges and rapidly quickly in mixing liquid
Rise, during rising, the suspension abjection water surface in mixed liquor, clear water is arranged from clear water collecting pipe by clear water output
Go out, scum silica frost by after the collection of scum silica frost collection bucket, from deslagging discharge, by mud discharging mouthful discharged, and producers can basis by sludge
Concrete condition in processing procedure stretches into expansion link in bottom of pond bucket, starts motor, and motor drives scrapes trowel rotation, can increase
The mobility of the sludge deposited in bottom of pond bucket, makes sludge smoothly be discharged from mud discharging mouthful.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of shallow layer flotation machine, it is characterised in that:Including cell body, the center of the cell body is provided with and is rotated into water pipe, the rotation
Rotate into and current collecting equipment is provided with the top of water pipe, the bottom for being rotated into water pipe is provided with original water inlet and dissolved air water import, described
It is rotated into water pipe outer shroud and is provided with sludge separation circle, the sludge is separated and is equipped with clean water overflow weir, the clean water overflow weir outside circle
Outer to be equipped with isolation channel, the water pipe that is rotated into is connected with rotation water distributing system by flexible joint, the sludge separate circle with
Described to be rotated into being provided with slag-drip opening between water pipe, the slag-drip opening is connected with scum collector, and the sludge separates circle and institute
State and form run-off between clean water overflow weir, the sidepiece of the run-off is provided with clear water collector, and the bottom of the run-off sets
There is clear water output, be radially provided with the cell body and subtract whirlpool baffle plate, described subtracting is provided with cleaning shoe below the baffle plate of whirlpool, in the cell body
Bottom of pond bucket is provided with, the bottom of the bottom of pond bucket is provided with mud discharging mouthful, and the top edge of the cell body is provided with support, described
Support is provided with motor, and the motor is connected expansion link, and the bottom of the expansion link is provided with scrapes trowel, described to scrape trowel position
In the top of the mud discharging mouthful.
2. shallow layer flotation machine as claimed in claim 1, it is characterised in that:The rotation water distributing system includes water distributor, described
Water distributor is provided with multiple water distributor outlets, and multiple baffle liners are provided with below the water distributor.
3. shallow layer flotation machine as claimed in claim 1, it is characterised in that:The scum collector include scum silica frost collection bucket and
Scum silica frost collection bucket drive device.
4. shallow layer flotation machine as claimed in claim 1, it is characterised in that:The bottom of the bottom of pond bucket is additionally provided with evacuated tube.
5. shallow layer flotation machine as claimed in claim 1, it is characterised in that:The side wall of the cell body is provided with observation window.
6. shallow layer flotation machine as claimed in claim 1, it is characterised in that:The bottom of the cell body is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247450.1U CN206298381U (en) | 2016-11-21 | 2016-11-21 | A kind of shallow layer flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247450.1U CN206298381U (en) | 2016-11-21 | 2016-11-21 | A kind of shallow layer flotation machine |
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| Publication Number | Publication Date |
|---|---|
| CN206298381U true CN206298381U (en) | 2017-07-04 |
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ID=59212274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621247450.1U Active CN206298381U (en) | 2016-11-21 | 2016-11-21 | A kind of shallow layer flotation machine |
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| CN (1) | CN206298381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231335A (en) * | 2018-10-10 | 2019-01-18 | 邹国新 | A kind of shallow air-floatation effluent filter |
| CN118108290A (en) * | 2024-03-25 | 2024-05-31 | 湖南中扬环保科技有限公司 | Shallow air floatation machine for industrial wastewater treatment and treatment method thereof |
-
2016
- 2016-11-21 CN CN201621247450.1U patent/CN206298381U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231335A (en) * | 2018-10-10 | 2019-01-18 | 邹国新 | A kind of shallow air-floatation effluent filter |
| CN118108290A (en) * | 2024-03-25 | 2024-05-31 | 湖南中扬环保科技有限公司 | Shallow air floatation machine for industrial wastewater treatment and treatment method thereof |
| CN118108290B (en) * | 2024-03-25 | 2024-08-02 | 湖南中扬环保科技有限公司 | Shallow air floatation machine for industrial wastewater treatment and treatment method thereof |
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