CN208454579U - A kind of sewage deep flocculation treatment device before membrane separation - Google Patents
A kind of sewage deep flocculation treatment device before membrane separation Download PDFInfo
- Publication number
- CN208454579U CN208454579U CN201820758344.2U CN201820758344U CN208454579U CN 208454579 U CN208454579 U CN 208454579U CN 201820758344 U CN201820758344 U CN 201820758344U CN 208454579 U CN208454579 U CN 208454579U
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- Prior art keywords
- sewage
- treatment tank
- air pressure
- membrane separation
- purified treatment
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Abstract
The utility model discloses the sewage deep flocculation treatment devices before a kind of membrane separation, including purified treatment tank, Stirring axis is connected on the output shaft of kinetic servo motor, it is spaced equal distance on the middle part circumferential side wall of Stirring axis and has been evenly arranged three groups of change range rabbling mechanisms, adaptation is provided with mobile sliding plug block in the barrel chamber of horizontal fixes sleeve, an elastic telescopic tension spring is additionally provided in the barrel chamber of each horizontal fixes sleeve, a high-pressure air feed bottle is respectively arranged in position at left and right sides of the outside of purified treatment tank, the inside of air pressure caching box is set as gas caching chamber, consistent seal is provided with several one-way gas flow injector heads on the side wall of air pressure caching box.The utility model effectively extends the stirring blade processing area of traditional fixed form, avoids the occurrence of sewage stirring dead angle, the mobility compared to traditional flocculation treatment device is stronger, purifies more thorough.
Description
Technical field
The utility model relates to energy environment equipment correlative technology field, the sewage before specifically a kind of membrane separation is deep
Spend flocculation treatment device.
Background technique
Currently, sewage is put into flocculation basin in existing the dirty water decontamination handles, the medicaments such as flocculant are added, then by stirring
Mixing machine is to be stirred, and together with the solid particle that blender disperses in water under the action of flocculant can flocculate, is finally removed
The impurity to flocculate together is removed, this completes the preliminary purification of sewage work, however now common some blenders
The mixing effect of rabbling mechanism is poor, and the stirring range of stirrer paddle is usually fixed, and stirring blade processing area is more narrow, holds
The mobility of the easy sewage stirring dead angle occurred in flocculation process, sewage and flocculant is slow, extends sewage to a certain extent
With the incorporation time of flocculant, purification is caused to be difficult thoroughly, to need to carry out the solution of problem.
Utility model content
The purpose of this utility model is to provide the sewage deep flocculation treatment devices before a kind of membrane separation, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of sewage deep flocculation treatment device before membrane separation, including purified treatment tank, on the top of purified treatment tank
Side outside wall surface center position is provided with a kinetic servo motor, is connected with rotation on the output shaft of the kinetic servo motor
Agitating shaft, Stirring axis are arranged in the middle part of the inner cavity of purified treatment tank by bearing block state in a vertical shape, the Stirring
It is spaced equal distance on the middle part circumferential side wall of axis and has been evenly arranged three groups of change range rabbling mechanisms, the change range blender
Structure includes the horizontal fixes sleeve being arranged on Stirring axis axial wall, and adaptation is provided with shifting in the barrel chamber of horizontal fixes sleeve
Dynamic sliding plug block, the side wall surface center position of the mobile sliding plug block are integrally fixed with horizontal support bar, and horizontal support bar is outside
Adaptation seals the horizontal fixes sleeve of stretching and its rod end is provided with stirrer paddle, in the barrel chamber of each horizontal fixes sleeve
In be additionally provided with an elastic telescopic tension spring, one end of elastic telescopic tension spring is fixed on Stirring axis, elastic telescopic
The other end of tension spring is fixed on mobile sliding plug block, and a height is respectively arranged in position at left and right sides of the outside of purified treatment tank
Air feed bottle is pressed, sealing draws and leads hose there are two gas transmission respectively from the output end of each high-pressure air feed bottle, in purified treatment tank
Inner cavity left and right sidewall top position at and bottom position also altogether fixed setting there are four air pressure caching box, air pressure caching box
Inside is set as gas caching chamber, and consistent seal is provided with the injection of several one-way gas flows on the side wall of air pressure caching box
Head, together with the air induction conduit sealing in air pressure caching box draws purified treatment tank and leads hose integrally connected with gas transmission.
As a further solution of the present invention: being provided with sewage introducing port at the top of the purified treatment tank.
The bottom of the purified treatment tank is provided with Sewage outlet as a further solution of the present invention,.
The cross sectional shape of the air pressure caching box is set as rectangle as a further solution of the present invention,.
Consistent seal is provided with several on the side wall of air pressure caching box as a further solution of the present invention,
One-way gas flow injector head.
Compared with prior art, the utility model has the beneficial effects that the utility model is by by traditional fixed form
Stirring blade is modified to become range rabbling mechanism, and when actually carrying out sewage treatment, treatment sewage is added to sewage introducing port
And flocculant, the servo motor that turns on the power drives Stirring axis to carry out high speed rotation, when Stirring axis velocity of rotation is slower
When, stirrer paddle can normally stir range and be handled, and once after Stirring axis revs up, move the meeting of sliding plug block
It is displaced outwardly under the action of the centrifugal force along horizontal fixes sleeve, the length of elastic telescopic tension spring can be extended, horizontal support bar
The part for stretching out horizontal fixes sleeve is more, so that the stirring range of stirrer paddle is wider, and then effectively extends traditional fixation
The stirring blade processing area of form improves wastewater treatment efficiency to avoid there is sewage stirring dead angle；In addition, by adding
Air pressure caching box, supply a certain amount of high pressure gas from each high-pressure air feed bottle, lead hose and air induction conduit along gas transmission
It is filled in gas caching chamber, then sprayed into sewage under the jet-action of several one-way gas flow injector heads, and then directly adds
The speed fluidity of sewage and flocculant both further improves mixing clean-up effect, compared to traditional flocculation treatment
The mobility of device is stronger, and purification is more thorough, provides excellent basis for the membrane separation of subsequent sewage.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the sewage deep flocculation treatment device before membrane separation.
Fig. 2 be a kind of membrane separation before sewage deep flocculation treatment device in become range rabbling mechanism different operating shape
State schematic diagram.
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.
Referring to FIG. 1-2, in the utility model embodiment, a kind of sewage deep flocculation treatment device before membrane separation,
Including purified treatment tank 1, the top of the purified treatment tank 1 is provided with sewage introducing port 15, the bottom of the purified treatment tank 1
It is provided with Sewage outlet 16.
The top side outside wall surface center position of purified treatment tank 1 is provided with a kinetic servo motor 3, the power is watched
It takes and is connected with Stirring axis 2 on the output shaft of motor 3, Stirring axis 2 is being purified by bearing block state setting in a vertical shape
In the middle part of the inner cavity of process tank 1, equal distance is spaced on the middle part circumferential side wall of the Stirring axis 2 and has been evenly arranged three groups
Become range rabbling mechanism 4, the range rabbling mechanism 4 that becomes includes the horizontal fixes sleeve being arranged on 2 axial wall of Stirring axis
5, adaptation is provided with mobile sliding plug block 6, the side wall surface centre bit of the mobile sliding plug block 6 in the barrel chamber of horizontal fixes sleeve 5
The place of setting integrally is fixed with horizontal support bar 7, and horizontal support bar 7 outward stretch out horizontal fixes sleeve 5 and in its body of rod by adaptation sealing
End is provided with stirrer paddle 8, and an elastic telescopic tension spring 9 is additionally provided in the barrel chamber of each horizontal fixes sleeve 5, elasticity
One end of flexible tension spring 9 is fixed on Stirring axis 2, and the other end of elastic telescopic tension spring 9 is fixed at mobile cunning
On chock 6, becomes range rabbling mechanism 4 by the way that the stirring blade of traditional fixed form to be modified to, actually carrying out sewage treatment
When, treatment sewage and flocculant is added to sewage introducing port 15, the servo motor 3 that turns on the power drives Stirring axis 2 to carry out
High speed rotation, when 2 velocity of rotation of Stirring axis is slower, stirrer paddle 8 can normally stir range and be handled, once
After Stirring axis 2 revs up, mobile sliding plug block 6 can be displaced outwardly along horizontal fixes sleeve 5 under the action of the centrifugal force,
The length of elastic telescopic tension spring 9 can be extended, and the part that horizontal support bar 7 stretches out horizontal fixes sleeve 5 is more, so that agitating paddle
The stirring range of leaf 8 is wider, and then effectively extends the stirring blade processing area of traditional fixed form, to avoid there is sewage
Dead angle is stirred, wastewater treatment efficiency is improved.
A high-pressure air feed bottle 10 is respectively arranged in position at left and right sides of the outside of purified treatment tank 1, from each high-pressure air feed
Sealing draws and leads hose 11 there are two gas transmission respectively on the output end of bottle 10, at the top of the inner cavity left and right sidewall of purified treatment tank 1
Also there are four air pressure caching box 13, the cross sectional shape of the air pressure caching box 13 to set for fixed setting altogether at position and bottom position
It is set to rectangle, the inside of air pressure caching box 13 is set as gas caching chamber 1301, on the side wall of air pressure caching box 13 uniformly
Sealed set has several one-way gas flow injector heads 14, and purified treatment tank is drawn in the sealing of air induction conduit 12 in air pressure caching box 13
1 and together with leading 11 integrally connected of hose with gas transmission, in this way by the air pressure caching box 13 added, from each high-pressure air feed bottle 10
Middle a certain amount of high pressure gas of supply leads hose 11 along gas transmission and air induction conduit 12 is filled in gas caching chamber 1301, then
It is sprayed into sewage under the jet-action of several one-way gas flow injector heads 14, and then directly accelerates the stream of sewage and flocculant
Dynamic degree further improves the two mixing clean-up effect, and the mobility compared to traditional flocculation treatment device is stronger, and purification is more
To be thorough, excellent basis is provided for the membrane separation of subsequent sewage.
Above-described is only the embodiments of the present invention, the common sense such as well known specific structure and/or characteristic in scheme
It does not describe excessively herein.It should be pointed out that for those skilled in the art, before not departing from the utility model structure
It puts, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not shadow
Ring effect and patent practicability that the utility model is implemented.This application claims protection scope should be in its claim
Subject to appearance, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (4)
1. the sewage deep flocculation treatment device before a kind of membrane separation, including purified treatment tank (1), which is characterized in that net
The top side outside wall surface center position for changing process tank (1) is provided with a kinetic servo motor (3), the kinetic servo motor
(3) it is connected on output shaft Stirring axis (2), Stirring axis (2) is being purified by bearing block state setting in a vertical shape
In the middle part of the inner cavity of process tank (1), equal distance is spaced on the middle part circumferential side wall of the Stirring axis (2) and has been evenly arranged
Three groups of change range rabbling mechanisms (4), described become range rabbling mechanism (4) include the water being arranged on Stirring axis (2) axial wall
Flat fixes sleeve (5), adaptation is provided with mobile sliding plug block (6), the mobile sliding plug block in the barrel chamber of horizontal fixes sleeve (5)
(6) side wall surface center position is integrally fixed with horizontal support bar (7), and water is stretched out in adaptation sealing to horizontal support bar (7) outward
Flat fixes sleeve (5) and its rod end is provided with stirrer paddle (8), in the barrel chamber of each horizontal fixes sleeve (5) also
It is provided with an elastic telescopic tension spring (9), one end of elastic telescopic tension spring (9) is fixed on Stirring axis (2), elasticity
The other end of flexible tension spring (9) is fixed on mobile sliding plug block (6), in the external left and right sides position of purified treatment tank (1)
One high-pressure air feed bottle (10) of each setting is set, there are two defeated for sealing extraction respectively from the output end of each high-pressure air feed bottle (10)
Conductance hose (11) is also fixedly installed at the inner cavity left and right sidewall top position of purified treatment tank (1) with bottom position altogether
There are four air pressure caching box (13), the inside of air pressure caching box (13) is set as gas caching chamber (1301), caches in air pressure
Consistent seal is provided with several one-way gas flow injector heads (14) on the side wall of box (13), and the air inlet in air pressure caching box (13) is led
Together with pipe (12) sealing draws purified treatment tank (1) and leads hose (11) integrally connected with gas transmission.
2. the sewage deep flocculation treatment device before a kind of membrane separation according to claim 1, which is characterized in that described
Sewage introducing port (15) are provided at the top of purified treatment tank (1).
3. the sewage deep flocculation treatment device before a kind of membrane separation according to claim 2, which is characterized in that described
The bottom of purified treatment tank (1) is provided with Sewage outlet (16).
4. the sewage deep flocculation treatment device before a kind of membrane separation according to claim 1, which is characterized in that described
The cross sectional shape of air pressure caching box (13) is set as rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758344.2U CN208454579U (en) | 2018-05-21 | 2018-05-21 | A kind of sewage deep flocculation treatment device before membrane separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820758344.2U CN208454579U (en) | 2018-05-21 | 2018-05-21 | A kind of sewage deep flocculation treatment device before membrane separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208454579U true CN208454579U (en) | 2019-02-01 |
Family
ID=65148959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820758344.2U Expired - Fee Related CN208454579U (en) | 2018-05-21 | 2018-05-21 | A kind of sewage deep flocculation treatment device before membrane separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208454579U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875788A (en) * | 2021-01-14 | 2021-06-01 | 郭建军 | Dissolved air flotation tank for sewage treatment |
| CN113230923A (en) * | 2021-06-02 | 2021-08-10 | 安徽金森源环保工程有限公司 | Desulfurization and denitrification waste liquid degradation treatment device |
| CN113845161A (en) * | 2021-09-28 | 2021-12-28 | 中冶焦耐(大连)工程技术有限公司 | Kitchen waste anaerobic digestion biogas slurry treatment device and method |
| CN115028251A (en) * | 2022-07-12 | 2022-09-09 | 山东省环境保护科学研究设计院有限公司 | Pretreatment system and treatment method for leachate in solid waste treatment field before entering regulating tank |
-
2018
- 2018-05-21 CN CN201820758344.2U patent/CN208454579U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875788A (en) * | 2021-01-14 | 2021-06-01 | 郭建军 | Dissolved air flotation tank for sewage treatment |
| CN112875788B (en) * | 2021-01-14 | 2022-12-23 | 重庆阁林环保科技有限公司 | Dissolved air flotation tank for sewage treatment |
| CN113230923A (en) * | 2021-06-02 | 2021-08-10 | 安徽金森源环保工程有限公司 | Desulfurization and denitrification waste liquid degradation treatment device |
| CN113230923B (en) * | 2021-06-02 | 2021-12-03 | 安徽金森源环保工程有限公司 | Desulfurization and denitrification waste liquid degradation treatment device |
| CN113845161A (en) * | 2021-09-28 | 2021-12-28 | 中冶焦耐(大连)工程技术有限公司 | Kitchen waste anaerobic digestion biogas slurry treatment device and method |
| CN113845161B (en) * | 2021-09-28 | 2023-11-24 | 中冶焦耐(大连)工程技术有限公司 | Kitchen waste anaerobic digestion biogas slurry treatment device and method |
| CN115028251A (en) * | 2022-07-12 | 2022-09-09 | 山东省环境保护科学研究设计院有限公司 | Pretreatment system and treatment method for leachate in solid waste treatment field before entering regulating tank |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20210521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |