CN106673222A - Squeeze aeration apparatus used for sewage treatment - Google Patents
Squeeze aeration apparatus used for sewage treatment Download PDFInfo
- Publication number
- CN106673222A CN106673222A CN201611208147.5A CN201611208147A CN106673222A CN 106673222 A CN106673222 A CN 106673222A CN 201611208147 A CN201611208147 A CN 201611208147A CN 106673222 A CN106673222 A CN 106673222A
- Authority
- CN
- China
- Prior art keywords
- aeration
- aeration tube
- sponge ball
- transmission case
- tube
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The application relates to the technical field of sewage treatment, and specifically discloses a squeeze aeration apparatus used for sewage treatment. The aeration apparatus comprises a gas distribution pipe and an aeration pipe and a transmission case sleeving the gas distribution pipe. The aeration pipe is provided with a non-return valve, and a sponge ball sleeves the aeration pipe, covers the aeration pipe and the non-return valve, and is internally provided with a cavity. Two holding blocks hold the outside of the aeration pipe and are connected to connection rods which are hinged to the transmission case. The transmission case drives the connection rods to open and close so as to circularly squeeze the sponge ball. Since the cavity is retained inside the sponge ball and can accommodate more air, squeeze and dispersion of air is carried out after the cavity accommodates more air, high rotating velocity of an electrical machine is not required, and the energy consumption is low. Furthermore, air squeezed by the sponge is dispersed through fine holes of the sponge, so that the air is dispersed more uniformly and has certain air pressure, thereby improving the air dissolution efficiency is improved.
Description
Technical field
The present invention relates to technical field of sewage.
Background technology
For the water quality requirement for making sewage reach draining or reuse, the process purified to it is referred to as at sewage
Reason.Sewage disposal be widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc. each
Field.
And in sewage disposal process, it usually needs Air Exposure is carried out, conventional stirring aerator has surface aeration machine
With blast aeration machine, the former is to carry out high-speed stirred in sewage surface so that gas is soluble in water, and the latter is to be passed through to add in water
Calm the anger body so that gas is soluble in water, but two class devices have the shortcomings that energy consumption is big, molten gas efficiency is low.
The content of the invention
It is an object of the invention to provide a kind of sewage disposal squash type aerator, to solve prior art in exist
High energy consumption, the low problem of molten gas efficiency.
In order to achieve the above object, base case of the invention provides a kind of sewage disposal squash type aerator, bag
Gas distribution pipe is included, also including the aeration tube and transmission case being socketed on gas distribution pipe, the aeration tube is provided with check valve, on aeration tube
Sponge ball is socketed with, the sponge ball wraps up aeration tube and check valve, and cavity is provided with sponge ball；The outside folder of aeration tube
Hold two grip blocks, connecting rod is respectively connected with two grip blocks, two connecting rods are respectively hinged on transmission case, the connection of rod hinge connection position
There is the torsion spring for opening connecting rod；Position-limiting cover is slidably connected in transmission case, the lower edge of position-limiting cover is resisted against on two connecting rods, institute
The upper end for stating position-limiting cover is rotatably connected to drive link, and the upper end bias of the drive link is connected with an eccentric, the eccentric
It is rotatably connected in transmission case, eccentric is coaxially connected with motor.
The principle of this base case is：Gas enters aeration tube by gas distribution pipe, by the list on aeration tube after receiving
Enter in sponge ball to valve, sponge ball is provided with cavity due to inside, so certain gas can be accommodated；Motor belt motor movable eccentric wheel
Rotate, the motion of eccentric drivening rod, due to connecting rod eccentric setting, constitute toggle, connecting rod drives position-limiting cover back and forth
Mobile, position-limiting cover moves down drive limiting rod and draws in, and connecting rod opens in the presence of torsion spring when position-limiting cover is moved up, and enters
And make grip block circulate clamping and open, grip block clamp when can extrude sponge ball by cavity gas extrude, gas from
Resolve into several tiny bubbles after squeezing out in sponge ball, and then realize the dispersion of gas, check valve avoids gas and exists
It is back in aeration tube in extrusion process.
The beneficial effect of this base case is：Because cavity is left in the inside of sponge ball, more gas can be accommodated,
Carry out extruding dispersion again after more gas is accommodated in cavity, so need not be too high to the rotation speed requirements of motor, consume energy low；Separately
Outward, the gas after sponge extruding, is disperseed through the Small Holes of sponge, and gas is disperseed more uniform, and is had
There is certain air pressure, improve molten gas efficiency.
Scheme two：, for further preferably, the check valve includes rubber tube, the upper end of aeration tube seals, aeration tube for this
Tube wall be provided with through hole, the rubber tube is fixed and is wrapped on aeration tube and blocks through hole.When gas enters aeration tube, rubber
Sebific duct squeezes under the influence of air pressure rubber tube, opens rubber tube and is ventilated, and gas enters sea ball, and works as in sponge ball
When gas pressure intensity increases, it is impossible to be back in aeration tube by rubber tube.
Scheme three：This for it is further preferably, the lower end of the rubber tube and aeration pipe outer wall hot-melt adhesive paste.Make rubber tube
Connection more firmly, prevents rubber tube from being washed out by air pressure.
Scheme four：For further, preferably, the lower end of the aeration tube is welded with mounting seat, in the gas distribution pipe outer wall for this
It is welded with gripper shoe, the mounting seat and gripper shoe bolt connection.By the fixation of mounting seat and gripper shoe come further fixed
Aeration tube and gas distribution pipe, the connection of whole device is more firm.
Scheme five：For further, preferably, the outer of the mounting seat is provided with downwardly convex limited block, described spacing for this
The inner side of block and the outer of installing plate offset.Circumferential mutual spacing of limited block and installing plate, prevents aeration tube and gas distribution pipe
Generation circumference vibration.
Scheme six：For further, preferably, the lower end of the sponge ball is socketed with the anchor ear for fastening sponge ball for this.Embrace
Hoop is fixed on sponge ball on aeration tube, increases the sealing of sponge ball lower end, while making sponge ball more be firmly fixed to
On aeration tube.
Description of the drawings
Fig. 1 is the schematic diagram of sewage disposal squash type aerator embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Transmission case 1, eccentric 2, drive link 3, position-limiting cover 4, connecting rod 5, grip block
51st, sponge ball 6, anchor ear 61, aeration tube 7, rubber tube 71, gas distribution pipe 8.
Embodiment is substantially as shown in Figure 1：
Sewage disposal squash type aerator, mainly by gas distribution pipe 8, the aeration tube being socketed on gas distribution pipe 87 and transmission case 1
Composition, is provided with check valve on aeration tube 7, be socketed with sponge ball 6 on aeration tube 7, and sponge ball 6 is by aeration tube 7 and check valve bag
Wrap up in, there is cavity in sponge ball 6；The outside of aeration tube 7 is clamped with two grip blocks 51, and on two grip blocks 51 connecting rod 5 is respectively connected with,
Two connecting rods 5 are respectively hinged on transmission case 1, and the articulated position of connecting rod 5 is connected with the torsion spring for opening connecting rod 5；In transmission case 1
Position-limiting cover 4 is slidably connected, the lower edge of position-limiting cover 4 is resisted against on two connecting rods 5, and the upper end of position-limiting cover 4 is rotatably connected to drive link
3, the upper end bias of drive link 3 is connected with an eccentric 2, and eccentric 2 is rotatably connected in transmission case 1, and eccentric 2 is coaxially connected
There is motor.
The lower end of aeration tube 7 is welded with mounting seat, and gripper shoe, mounting seat and gripper shoe spiral shell are welded with the outer wall of gas distribution pipe 8
Tether and connect.By the fixation of mounting seat and gripper shoe come further immobilized film pipe 7 and gas distribution pipe 8, the connection of whole device is more
Plus firmly.The outer of mounting seat is provided with downwardly convex limited block, and the inner side of the limited block and the outer of installing plate offset.
Circumferential mutual spacing of limited block and installing plate, prevents aeration tube 7 and gas distribution pipe 8 from circumferential vibration occurring.The lower end set of sponge ball 6
It is connected to the anchor ear 61 for fastening sponge ball 6.Anchor ear 61 is fixed on sponge ball 6 on aeration tube 7, increases the lower end of sponge ball 6
Sealing, while making sponge ball 6 more be firmly fixed on aeration tube 7.
Check valve mainly has rubber tube 71, and the upper end sealing of aeration tube 7 is machined with through hole on the tube wall of aeration tube 7, described
Rubber tube 71 is fixed to be wrapped on aeration tube 7 and by through hole and blocked.When gas enters aeration tube 7, work of the rubber tube 71 in air pressure
Rubber tube 71 is squeezed with, rubber tube 71 is opened and is ventilated, gas enters sea ball, and works as gas pressure intensity in sponge ball 6
During increase, it is impossible to be back in aeration tube 7 by rubber tube 71.The lower end of rubber tube 71 and the outer wall hot-melt adhesive paste of aeration tube 7.
Operation principle：Gas enters aeration tube 7 by gas distribution pipe 8, and sea is entered by the check valve on aeration tube 7 after receiving
In silk tops 6, sponge ball 6 is provided with cavity due to inside, so certain gas can be accommodated；Motor belt motor movable eccentric wheel 2 is rotated, partially
The drivening rod 5 of heart wheel 2 is moved, and due to the eccentric setting of connecting rod 5, constitutes the mechanism of crank connecting link 5, and connecting rod 5 drives position-limiting cover 4 to move back
Dynamic, position-limiting cover 4 moves down drive limiting rod 5 and draws in, and connecting rod 5 opens in the presence of torsion spring when position-limiting cover 4 is moved up,
And then make the clamping of the circulation of grip block 51 and open, grip block 51 can extrude sponge ball 6 and extrude the gas in cavity when clamping,
Gas resolves into several tiny bubbles after squeezing out from sponge ball 6, and then realizes the dispersion of gas, and check valve is avoided
Gas is back in aeration tube 7 in extrusion process.Because cavity is left in the inside of sponge ball 6, more gas can be accommodated,
Carry out extruding dispersion again after more gas is accommodated in cavity, so need not be too high to the rotation speed requirements of motor, consume energy low；Separately
Outward, the gas after sponge extruding, is disperseed through the Small Holes of sponge, and gas is disperseed more uniform, and is had
There is certain air pressure, improve molten gas efficiency.
Above-described is only embodiments of the invention, and the general knowledge here such as known concrete technical scheme was not made in scheme
Many descriptions.It should be pointed out that for a person skilled in the art, on the premise of without departing from technical solution of the present invention, may be used also
To make some improvement, these should also be considered as protection scope of the present invention, and these are all without the effect for affecting the present invention to implement
And practical applicability.This application claims protection domain should be defined by the content of its claim, it is concrete in description
Embodiment etc. records the content that can be used for explaining claim.
Claims (6)
1. a kind of sewage disposal squash type aerator, including gas distribution pipe, it is characterised in that：Also include being socketed on gas distribution pipe
Aeration tube and transmission case, the aeration tube is provided with check valve, is socketed with sponge ball on aeration tube, and the sponge ball is by aeration
Pipe and check valve parcel, are provided with cavity in sponge ball；Two grip blocks are clamped with the outside of aeration tube, are all connected with two grip blocks
There is connecting rod, two connecting rods are respectively hinged on transmission case, and rod hinge connection position is connected with the torsion spring for opening connecting rod；Transmission case
Position-limiting cover is inside slidably connected, the lower edge of position-limiting cover is resisted against on two connecting rods, and the upper end of the position-limiting cover is rotatably connected to transmission
Bar, the upper end bias of the drive link is connected with an eccentric, and the eccentric is rotatably connected in transmission case, and eccentric is coaxial
It is connected with motor.
2. sewage disposal according to claim 1 squash type aerator, it is characterised in that：The check valve includes rubber
Sebific duct, the upper end sealing of aeration tube, the tube wall of aeration tube is provided with through hole, and the rubber tube fixation is wrapped on aeration tube and will
Through hole is blocked.
3. sewage disposal according to claim 2 squash type aerator, it is characterised in that：The lower end of the rubber tube
With aeration pipe outer wall hot-melt adhesive paste.
4. sewage disposal according to claim 1 squash type aerator, it is characterised in that：The lower end of the aeration tube
Mounting seat is welded with, gripper shoe, the mounting seat and gripper shoe bolt connection are welded with the gas distribution pipe outer wall.
5. sewage disposal according to claim 4 squash type aerator, it is characterised in that：The outer of the mounting seat
Downwardly convex limited block is provided with, the inner side of the limited block and the outer of installing plate offset.
6. sewage disposal according to claim 1 squash type aerator, it is characterised in that：The lower end of the sponge ball
It is socketed with the anchor ear for fastening sponge ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208147.5A CN106673222A (en) | 2016-12-23 | 2016-12-23 | Squeeze aeration apparatus used for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208147.5A CN106673222A (en) | 2016-12-23 | 2016-12-23 | Squeeze aeration apparatus used for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106673222A true CN106673222A (en) | 2017-05-17 |
Family
ID=58871550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611208147.5A Pending CN106673222A (en) | 2016-12-23 | 2016-12-23 | Squeeze aeration apparatus used for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106673222A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498522A (en) * | 2019-09-03 | 2019-11-26 | 绍兴市慧融臻合新能源科技有限公司 | One kind increasing oxygen content device in sewage based on mass of object |
| CN113350885A (en) * | 2021-06-21 | 2021-09-07 | 江西龙一再生资源有限公司 | Wastewater filtering treatment equipment |
| CN114042667A (en) * | 2021-10-18 | 2022-02-15 | 杨海峰 | Surface cleaning device for range hood |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004060811A3 (en) * | 2003-01-06 | 2005-02-10 | Tvt Us Corp | Process for treating a body of water |
| CN202400910U (en) * | 2011-12-08 | 2012-08-29 | 昆明理工大学 | Beverage-bottle solar and wind-driven oxygen charging device |
| CN203159340U (en) * | 2013-04-09 | 2013-08-28 | 淄博市技师学院 | Aerator in sewage treatment |
| JP2016205360A (en) * | 2015-04-21 | 2016-12-08 | 株式会社サンエイ | Device for feeding oxygen to sea-bottom water area |
-
2016
- 2016-12-23 CN CN201611208147.5A patent/CN106673222A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004060811A3 (en) * | 2003-01-06 | 2005-02-10 | Tvt Us Corp | Process for treating a body of water |
| CN202400910U (en) * | 2011-12-08 | 2012-08-29 | 昆明理工大学 | Beverage-bottle solar and wind-driven oxygen charging device |
| CN203159340U (en) * | 2013-04-09 | 2013-08-28 | 淄博市技师学院 | Aerator in sewage treatment |
| JP2016205360A (en) * | 2015-04-21 | 2016-12-08 | 株式会社サンエイ | Device for feeding oxygen to sea-bottom water area |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498522A (en) * | 2019-09-03 | 2019-11-26 | 绍兴市慧融臻合新能源科技有限公司 | One kind increasing oxygen content device in sewage based on mass of object |
| CN110498522B (en) * | 2019-09-03 | 2021-02-02 | 绍兴市慧融臻合新能源科技有限公司 | Device for increasing oxygen content in sewage based on object mass |
| CN113350885A (en) * | 2021-06-21 | 2021-09-07 | 江西龙一再生资源有限公司 | Wastewater filtering treatment equipment |
| CN114042667A (en) * | 2021-10-18 | 2022-02-15 | 杨海峰 | Surface cleaning device for range hood |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |