CN205974201U - Groundwater iron and manganese removal device - Google Patents
Groundwater iron and manganese removal device Download PDFInfo
- Publication number
- CN205974201U CN205974201U CN201620998297.XU CN201620998297U CN205974201U CN 205974201 U CN205974201 U CN 205974201U CN 201620998297 U CN201620998297 U CN 201620998297U CN 205974201 U CN205974201 U CN 205974201U
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- China
- Prior art keywords
- post
- filter
- top cover
- immersible pump
- underground water
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- Withdrawn - After Issue
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Abstract
The utility model discloses a groundwater iron and manganese removal device, including first immersible pump, aeration tank, little biofiltration device, second immersible pump, back flush pond and clean water basin, be provided with first immersible pump between aeration tank and the underground well, the aeration tank is connected with little biofiltration device in proper order, and the lower extreme of little biofiltration device is provided with the export tee bend to be connected with back flush pond and clean water basin respectively, is provided with the second immersible pump between back flush pond and the export tee bend, little biofiltration device includes the top cap, strains the post, bottom and sideslip dolly, and the top cap, strain the post and bottom top -down connects, and for dismantling the connection, the sideslip dolly is used for supporting strains the post. The utility model discloses can carry out installation fast or dismantle straining the post part to the inside wall dirt of post is strained in the washing, has guaranteed the filtration space who strains the post, has avoided the blockage of some branch pipe ways.
Description
Technical field
This utility model is related to a kind of water treatment field, more particularly to a kind of underground water deferrization and demanganization device.
Background technology
China has in much regional subsoil water, and the content of ferrum and manganese is higher, exceedes or considerably beyond Drinking Water
Sanitary standard and standards for industrial water usage, thus having had a strong impact on its use value it is therefore necessary to be removed.
At present, the water treatment of subsoil water adopts microorganism deferrization and demanganization mostly, but in microorganism deferrization and demanganization process
In, the ferrous irons in subsoil water are oxidized to ferric oxide by chemical oxidation or iron-oxidizing bacteria, are attached on filtrate or are filtered
Material is intercepted；Bivalent manganese is oxidized to manganese dioxide by manganese oxidizing bacteria, is attached on filtrate.Most ferrum can be aoxidized by backwash
Thing and Mn oxide rinse out from filtrate, but also can adhere to a part and form wall dirt on filter post jamb, are gradually reduced filtration
Space, or even obstruction bypass line.But, the defecator of existing microorganism facility for iron and manganese removal is mostly integral type knot
Structure is it has not been convenient to filter the service condition of post in the middle of checking, and changes middle filter post；In addition, existing microorganism facility for iron and manganese removal
Defecator be mostly integral structure it has not been convenient to check in the middle of filter post service condition, and change in the middle of filter post.
Utility model content
For defect of the prior art, this utility model provides a kind of underground water deferrization and demanganization device, can be to filter post portion
Point carry out Fast Installation or dismounting, to clean the internal wall dirt of filter post it is ensured that filtering the filter space of post, it is to avoid some branch roads
The obstruction of pipeline.
A kind of underground water deferrization and demanganization device, including the first immersible pump, Aeration tank, microbial deactivation apparatus, the second diving
Pump, recoil wash pool and clear water reserviors；It is provided with the first immersible pump, Aeration tank and microbe filter between described Aeration tank and missile silo
Device sequence connects, and the lower end of microbial deactivation apparatus is provided with outlet threeway and is connected with recoil wash pool and clear water reserviors respectively, instead
It is provided with the second immersible pump between flushing tank and outlet threeway；Described microbial deactivation apparatus include top cover, filter post, bottom and horizontal stroke
Move dolly, top cover, filter post and bottom connect from top to bottom, for being detachably connected, cross traveling trolley is used for supporting filter post；Described top cover
Upper end is provided with water inlet pipe, and water inlet pipe is connected with the spray equipment within top cover；Described filter post include post shell, filtrate and
Base plate, the top of described post shell is provided with overflow pipe, and the middle part of post shell is provided with the ears or side handles of a utensil, and base plate is in cellular, is arranged in post
The lower end of shell, the aperture on base plate is 0.3-0.5mm；Described filtrate is microorganism carrier, and filtrate includes bed course and filter layer,
Filter layer, bed course and base plate are in arrange up and down in filter housing；The lower end of described bottom is provided with outlet threeway and foot rest；Described horizontal stroke
Move dolly and include framework platform and bracing frame, framework platform is rectangle frame structure, framework platform is provided with two and is used for
That places filter post deposits position, deposits and is provided with the locating slot being adapted to the ears or side handles of a utensil in the middle part of post shell on position, four angles of framework platform
Portion is vertical with four bracing frames to be connected, the electric cylinder that four bracing frames are respectively arranged with lifting or decline framework platform, bracing frame
Foot be provided with castor.
Preferably, described Aeration tank adopts weak gas explosion, and the concentration of the dissolved oxygen in water after aeration is 4-6mg/L.
Preferably, described top cover top is provided with air vent, and air vent upper end is provided with the port lid of activity.
Preferably, it is respectively arranged between the outlet threeway of described microbial deactivation apparatus and the second immersible pump and clear water reserviors
Backwash ball valve and clear water reserviors ball valve.
Preferably, the filter layer of described filtrate has been sequentially arranged quartz sand, manganese sand and activated carbon granule from bottom to up, quartz
The particle diameter of sand, manganese sand and activated carbon granule is 0.6-1.5mm, and the mass ratio of quartz sand, manganese sand and activated carbon granule is 5:3:2.
Preferably, described water inlet pipe is provided with Inlet ball valve.
Preferably, it is provided with sealing ring between described top cover and bottom and filter post.
Preferably, described post shell adopts glass steel material, top cover and bottom to adopt rustless steel.
The beneficial effects of the utility model are embodied in：
1. cross traveling trolley described in is provided with two and deposits position, deposits position and is provided with the positioning being adapted to the ears or side handles of a utensil in the middle part of post shell
Groove, for placing and supporting filter post, conveniently changes to filter post, to be carried out the wall dirt within filter post it is ensured that filtering
The filter space of post, it is to avoid the obstruction of some bypass line.
2. Aeration tank described in adopts weak gas explosion, and the concentration of the dissolved oxygen in water after aeration controls in 4-6mg/L, reduces aeration
Cost, it is to avoid waste the energy.
3. filtrate described in is disposed with quartz sand, manganese sand and activated carbon granule from bottom to top, and filtrate is primarily as microorganism
Carrier, manganese sand having the function of demanganization, and activated carbon granule can adsorb some heavy metals.
4. described in, post shell top is provided with overflow pipe, for discharging the too high water of filter post water level inside or backwashing water.
5. top cover top is provided with air vent, and air vent upper end is furnished with movable port lid, outside filter air pressure inside is more than
During boundary's atmospheric pressure, port lid will be washed open by the gas of filter interior, to discharge excessive gas in filter, thus ensureing
Filter inner and outer air pressure is consistent；Conversely, port lid will be in closure state, to prevent some debris from falling in filter.
Brief description
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment, the accompanying drawing of required use is briefly described.In all of the figs, similar element or partly general
By similar reference mark.In accompanying drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the structural representation of cross traveling trolley in this utility model embodiment.
In accompanying drawing, 1- first immersible pump, 2- Aeration tank, 3- microbial deactivation apparatus, 31- top cover, 311- Inlet ball valve,
312- water inlet pipe, 313- air vent, 314- port lid, 315- spray equipment, 32- filters post, 321- post shell, 322- filtrate, 3221-
Bed course, 3222- filter layer, 323- base plate, the 324- ears or side handles of a utensil, 325- overflow pipe, 326- spilling water ball valve, 33- bottom, 331- exports
Threeway, 332 foot rests, 34- cross traveling trolley, 341- castor, 342- electric cylinder, 343- bracing frame, 344- framework platform, 345- deposits
Put position, 346- locating slot, 4- clear water reserviors, 41- clear water reserviors ball valve, 5- recoil wash pool, 51- backwash ball valve, 52- second dives under water
Pump, 6- missile silo
Specific embodiment
Below in conjunction with accompanying drawing, the embodiment of technical solutions of the utility model is described in detail.Following examples are only
For the technical solution of the utility model is clearly described, therefore it is only used as example, and this patent can not be limited with this
Protection domain.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint are relative
Importance or the implicit quantity indicating indicated technical characteristic.
As Fig. 1 and Fig. 2, present embodiment discloses a kind of underground water deferrization and demanganization device, including the first immersible pump 1, aeration
Pond 2, microbial deactivation apparatus 3, clear water reserviors 4 and recoil wash pool 5, are provided with the first immersible pump 1 between Aeration tank 2 and missile silo 6,
First immersible pump 1 can extract subsoil water in Aeration tank 2, Aeration tank 2 adopt weak gas explosion, the dissolved oxygen in water after aeration dense
Degree controls in 4-6mg/L, reduces aeration cost, it is to avoid waste the energy；Aeration tank 2 and microbial deactivation apparatus 3 are linked in sequence, micro-
The lower end of biofiltration device 3 is provided with outlet threeway 331 and is connected with clear water reserviors 4 and recoil wash pool 5 respectively.Clear water reserviors 4 with go out
It is provided with clear water reserviors ball valve 41 between mouth threeway 331, between recoil wash pool 5 and outlet threeway 331, be provided with the second immersible pump 52,
It is provided with backwash ball valve 51, the second immersible pump 52 can be by recoil wash pool 5 between second immersible pump 52 and outlet threeway 331
Water passes through outlet threeway 331 and is transported in microbial deactivation apparatus 3, to rinse out most of ferrum oxidation of attachment on filtrate 322
Thing and Mn oxide.
Microbial deactivation apparatus 3 include top cover 31, filter post 32 and bottom 33, and top cover 31, filter post 32 and bottom 33 are from up to
Under be provided with sealing ring 5 successively between bolt connection, and three；Top cover 31 and bottom 33 are all hemispherical, and using stainless
Steel matter.Top cover 31 upper end is provided with water inlet pipe 312, and water inlet pipe 312 is provided with Inlet ball valve 311, water inlet pipe 312
It is connected with the spray equipment 315 within top cover 31, spray equipment 315 is in disk form, water can be made to be evenly distributed in filter post 32,
Avoid in filter post 32 and lead to poor filtration effect because the local water yield is big.
Filter post 32 includes post shell 321, filtrate 322 and base plate 323, and filtrate 322 is microorganism carrier, and filtrate 322 includes
Bed course 3221 and filter layer 3222, the thickness of bed course 3221 and filter layer 3222 is than for 1:5.In this utility model, bed course 3221
Using the cobble for 3-8mm for the particle diameter.Certainly, bed course 3221 can also adopt gravel.Filter layer 3222, bed course 3221 and base plate
323 are sequentially arranged in post shell 321 from top to bottom, and base plate 323 is arranged in the lower end of post shell 321 in cellular, on base plate 323
Aperture is 0.3-0.5mm.Filter layer 3222 has been sequentially arranged quartz sand, manganese sand and activated carbon granule, quartz sand, manganese from bottom to up
The mass ratio of sand and activated carbon granule is 5:3:2, the particle diameter of three is 0.6-1.5mm, and quartz sand reduces the one-tenth of filtrate 322
This, manganese sand has the function of demanganization, and activated carbon granule can adsorb some heavy metals, and quartz sand, manganese sand and activated carbon granule are equal
As microorganism carrier.The lower end of bottom 33 is provided with outlet threeway 331 and foot rest 332.
Cross traveling trolley 34 includes framework platform 344 and bracing frame 343, and framework platform 344 is rectangle frame structure, framework
Be provided with platform 344 two for place filter post 32 deposit position 345, deposit be provided with position 345 and post shell 321 in the middle part of
The locating slot 346 of the ears or side handles of a utensil 324 adaptation, four corners of framework platform 344 and four bracing frames 343 vertically connect, four supports
The electric cylinder 342 that frame 343 is respectively arranged with lifting or declines framework platform 344, the foot of bracing frame 343 is provided with castor 341.
When filter post 32 is changed, standby filter post is placed on the off-duty storage position 345 of cross traveling trolley 34；First, by electronic
Cylinder 342 declines framework platform 344, slip cross traveling trolley 34 make locating slot 346 be in the ears or side handles of a utensil 324 at filter post 32 middle part just under
Side；Secondly, by electric cylinder 342 lifting framework platform 344, so that the ears or side handles of a utensil 324 is fallen in locating slot 346, continue lifting framework and put down
Platform 344 a small distance, makes cross traveling trolley 34 support the weight of filter post 32；Then, dismounting top cover 31, filter post 32 and bottom 33 it
Between bolt connection, can remove filter post 32, to top cover 31, filter post 32 and bottom 33 cleared up it is ensured that being filtered the filtration of post 32
Space, it is to avoid the obstruction of some bypass line；Finally, drive cross traveling trolley 34 mobile, make filter post 32 return to top cover 31 and bottom
Between lid 33, top cover 31, filter post 32 and bottom 33 are bolted, that is, complete back to fill；Or make standby filter post move to top cover 31
And bottom 33 between, top cover 31, standby filter post and bottom 33 are bolted, that is, complete the replacing of filter post 32.
Post shell 321 adopts glass steel material, is easy to people and observes internal service condition；The top of post shell 321 is provided with excessive
Waterpipe 325, overflow pipe 325 is provided with spilling water ball valve 326, for discharging the too high water of filter post 32 water level inside or backwash
Water.Top cover 31 top is provided with air vent 313, and air vent 313 upper end is furnished with movable port lid 314, when filter air pressure inside is big
When external atmosphere pressure, port lid 314 will be washed open by the gas of filter interior, to discharge excessive gas in filter, from
And ensure that filter inner and outer air pressure is consistent；Conversely, port lid 314 will be in closure state, to prevent some debris from falling into filter
In.
Finally it should be noted that：Above example only in order to the technical solution of the utility model to be described, is not intended to limit；
Although being described in detail to this utility model with reference to foregoing embodiments, those of ordinary skill in the art should manage
Solution：It still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of skill
Art feature carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this utility model
The scope of each embodiment technical scheme, it all should be covered in the middle of the scope of claim of the present utility model and description.
Claims (9)
1. a kind of underground water deferrization and demanganization device it is characterised in that：Including the first immersible pump, Aeration tank, microbial deactivation apparatus,
Second immersible pump, recoil wash pool and clear water reserviors；It is provided with the first immersible pump, Aeration tank and micro- between described Aeration tank and missile silo
Biofiltration device is linked in sequence, the lower end of microbial deactivation apparatus be provided with outlet threeway respectively with recoil wash pool and clear water reserviors
Connect, between recoil wash pool and outlet threeway, be provided with the second immersible pump；Described microbial deactivation apparatus include top cover, filter post,
Bottom and cross traveling trolley, top cover, filter post and bottom connect from top to bottom, and for being detachably connected, cross traveling trolley is used for supporting filter post；
Described top cover upper end is provided with water inlet pipe, and water inlet pipe is connected with the spray equipment within top cover；Described filter post includes post
Shell, filtrate and base plate, the top of described post shell is provided with overflow pipe, and the middle part of post shell is provided with the ears or side handles of a utensil, and base plate is in cellular,
It is arranged in the lower end of post shell, the aperture on base plate is 0.3-0.5mm；Described filtrate is microorganism carrier, and filtrate includes bed course
And filter layer, filter layer, bed course and base plate are in arrange up and down in filter housing；The lower end of described bottom is provided with outlet threeway and foot
Frame；Described cross traveling trolley includes framework platform and bracing frame, and framework platform is rectangle frame structure, and framework platform is provided with
Two be used for place filter post deposit position, deposit and the locating slot being adapted to the ears or side handles of a utensil in the middle part of post shell, framework platform be provided with position
Four corners vertical with four bracing frames connect, four bracing frames are respectively arranged with lifting or decline the electronic of framework platform
Cylinder, the foot of bracing frame is provided with castor.
2. underground water deferrization and demanganization device as claimed in claim 1 it is characterised in that：Described Aeration tank adopts weak gas explosion, exposes
The concentration of the dissolved oxygen in water after gas is 4-6mg/L.
3. underground water deferrization and demanganization device as claimed in claim 1 it is characterised in that：Described top cover top is provided with venting
Hole, air vent upper end is provided with the port lid of activity.
4. underground water deferrization and demanganization device as claimed in claim 1 it is characterised in that：The outlet of described microbial deactivation apparatus
It is respectively arranged with backwash ball valve and clear water reserviors ball valve between threeway and the second immersible pump and clear water reserviors.
5. underground water deferrization and demanganization device as claimed in claim 1 it is characterised in that：The filter layer of described filtrate is from bottom to up
Quartz sand, manganese sand and activated carbon granule have been sequentially arranged it, the particle diameter of quartz sand, manganese sand and activated carbon granule is 0.6-1.5mm, stone
The mass ratio of sand, manganese sand and activated carbon granule is 5:3:2.
6. underground water deferrization and demanganization device as claimed in claim 1 it is characterised in that：It is provided with entrance on described water inlet pipe
Ball valve.
7. underground water deferrization and demanganization device as claimed in claim 1 it is characterised in that：Between described top cover and bottom and filter post
It is provided with sealing ring.
8. underground water deferrization and demanganization device as claimed in claim 1 it is characterised in that：Described post shell adopts glass steel material,
Top cover and bottom adopt rustless steel.
9. underground water deferrization and demanganization device as claimed in claim 1 it is characterised in that：Described top cover and bottom are all in hemisphere
Shape, spray equipment is in disk form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998297.XU CN205974201U (en) | 2016-08-30 | 2016-08-30 | Groundwater iron and manganese removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998297.XU CN205974201U (en) | 2016-08-30 | 2016-08-30 | Groundwater iron and manganese removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974201U true CN205974201U (en) | 2017-02-22 |
Family
ID=58042110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620998297.XU Withdrawn - After Issue CN205974201U (en) | 2016-08-30 | 2016-08-30 | Groundwater iron and manganese removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205974201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242184A (en) * | 2016-08-30 | 2016-12-21 | 湖南中大经纬地热开发科技有限公司 | Underground water deferrization and demanganization device |
-
2016
- 2016-08-30 CN CN201620998297.XU patent/CN205974201U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242184A (en) * | 2016-08-30 | 2016-12-21 | 湖南中大经纬地热开发科技有限公司 | Underground water deferrization and demanganization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20170929 |