CN205815209U - A kind of quartz filter - Google Patents
A kind of quartz filter Download PDFInfo
- Publication number
- CN205815209U CN205815209U CN201620675317.XU CN201620675317U CN205815209U CN 205815209 U CN205815209 U CN 205815209U CN 201620675317 U CN201620675317 U CN 201620675317U CN 205815209 U CN205815209 U CN 205815209U
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- China
- Prior art keywords
- filter
- water distribution
- distribution cap
- backwash
- outlet
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Abstract
The utility model discloses a kind of quartz filter, including steel filter device tank body, filter canister external body Flange joint respectively has upper material conveying pipe and lower material conveying pipe, the upper water distribution cap that one end of upper material conveying pipe is arranged with filter tank body top connects, and the pipeline opening both sides of the other end are respectively communicated with and are positioned at same level and the contrary water inlet of opening direction and backwash outlet；The lower water distribution cap that one end of lower material conveying pipe is arranged with filter tank body bottom connects, and the pipeline opening both sides of the other end are respectively communicated with and are positioned at same level and the contrary outlet of opening direction and backwash water inlet；The lower section of upper water distribution cap is provided with quartz sand filter；Water inlet, outlet, backwash water inlet and backwash water outlet are equipped with valve.This utility model is capable of water distribution uniformity, can be fallen by magazins' layout big in sewage in advance, and easy accessibility, easy access, saves the quartz sand resources in backwash process while improving production efficiency.
Description
Technical field
This utility model belongs to technical field of sewage treatment equipment, is specifically related to a kind of quartz filter.
Background technology
Quartz filter is a kind of conventional water correction plant, and sewage of the prior art is directly entered stone by water inlet
Sand filter interior, the most effectively shunts, and is unfavorable for the raising of filtering rate and filter effect, and meanwhile, sewage exists
Typically possibly together with the impurity that volume ratio is bigger during entrance quartz filter, easily make water distribution pipe fitting jam or the water distribution of filter
Uneven, thus affect filter effect, and the filtering layer in general quartz filter is single layer structure, filter efficiency is poor.
Additionally, existing quartz filter is in use for some time, the filtration of the upper strata quartz sand in filter is dirty
Thing easily hardens, and is not easily cleaned, and affects the percent of pass of former water, causes filter efficiency to reduce, and needs to be cleaned frequently
Process.During cleaning, the way used at present is by after the quartz sand taking-up in filter, and quartz sand is carried out roguing
Using in placing into filter after process, whole process is comparatively laborious, and adds the amount of labour, affects production efficiency.And
When using backwashing equipment to carry out quartz sand cleaning, if back washing strength is big, the quartz sand easily causing the superiors outflows with water, and needs
The most regularly to add quartz sand, cause unnecessary waste.
Summary of the invention
For above technological deficiency, technical problem to be solved in the utility model is to provide a kind of quartz filter,
This quartz filter is capable of water distribution uniformity, can be fallen by magazins' layout big in sewage in advance, and easy accessibility, is easy to
Maintenance, saves the quartz sand resources in backwash process while improving production efficiency.
For solving above technological deficiency, this utility model be the technical scheme is that
A kind of quartz filter, including the filter tank body of steel, also includes being arranged at described filter canister external body
And the upper material conveying pipe that is connected with the top of described filter tank body and flange in the bottom respectively and lower material conveying pipe, institute
State the attachment structure between material conveying pipe, described filter tank body and described lower material conveying pipe C-shaped, described mistake
Top in filter tank body is detachably provided with water distribution cap, and one end of described upper material conveying pipe is with described upper water distribution cap even
Logical, the pipeline opening both sides of the other end have been respectively communicated with water inlet and backwash outlet, and described water inlet washes out with described recoil
The mouth of a river is positioned at same level and opening direction is contrary；Bottom in described filter canister body is detachably provided with lower water distribution cap,
One end of described lower material conveying pipe connects with described lower water distribution cap, and the pipeline opening both sides of the other end have been respectively communicated with outlet
And backwash water inlet, described outlet is positioned at same level with described backwash water inlet and opening direction is contrary；Described
In filtering tank body, the lower section of described upper water distribution cap is provided with quartz sand filter；Described water inlet, described outlet, described backwash
Water inlet and described backwash water outlet are provided with valve.
As a kind of improvement project, described upper water distribution cap and described lower water distribution cap are all arranged at described mistake by flange arrangement
On filter tank body.
As a kind of improvement project, the sidewall of described filter tank body upper and lower is provided with manhole.
As a kind of improvement project, described filter tank body is additionally provided with bleeder pipe.
As a kind of preferred version, described upper water distribution cap and described lower water distribution cap are ABS material water distribution cap, and water distribution cap
Gap be 0.4～0.6mm.
After using technique scheme, the beneficial effects of the utility model are:
Due to quartz filter of the present utility model, including the filter tank body of steel, also include being arranged at filter
The upper material conveying pipe outside tank body and being connected with the top of filter tank body and flange in the bottom respectively and lower Material pipeline
Road, the attachment structure between upper material conveying pipe, filter tank body and lower material conveying pipe is C-shaped, in filter canister body
Top be detachably provided with water distribution cap, one end of upper material conveying pipe connects with upper water distribution cap, the pipeline opening of the other end
Both sides have been respectively communicated with water inlet and backwash outlet, and water inlet and backwash outlet are positioned at same level and openings
To on the contrary；Bottom in filter canister body is detachably provided with lower water distribution cap, one end of lower material conveying pipe and lower water distribution cap
Connection, the pipeline opening both sides of the other end have been respectively communicated with outlet and backwash water inlet, outlet and backwash water inlet position
Contrary in same level and opening direction；In filtering tank body, the lower section of upper water distribution cap is provided with quartz sand filter；Water inlet, go out
The mouth of a river, backwash water inlet and backwash water outlet are provided with valve.Said structure makes this utility model and existing skill
Art is compared and is had the advantage that
One, by arranging upper water distribution cap, it is achieved while water distribution uniformity water inlet, can miscellaneous by particle diameter big in sewage in advance
Matter separates and prevents from polluting quartz sand, quartz sand tiny when being possible to prevent again backwash excess outflow with water cause unnecessary
Waste.Simultaneously as upper water distribution cap is detachably arranged on filter tank body, when the impurity intercepted is crossed and is mostly occurred blocking, side
Just dismounting and change, it is ensured that pre-filtering and water distribution effect.
Two, by arranging backwash assembly, clear water can be passed directly into when needed pipeline and quartz sand are rinsed, nothing
Quartz sand need to be taken out, easy to operate, and cleaning performance is good.
Three, by arranging lower water distribution cap, in carrying out backwash process, can effective water distribution uniformity, it is achieved whole quartz sand
The cleaning of quartz sand in filter canister body, it is ensured that cleaning performance.Simultaneously as lower water distribution cap is detachably arranged at filter tank body
On, dismounting and change is convenient.
Four, it is provided with valve due to water inlet, outlet, backwash water inlet and backwash water outlet, can basis
The needs of filter sewage or equipment backwash carry out open and close controlling to corresponding water inlet, outlet, easy to operate.
Five, it is arranged at filter canister external body due to upper material conveying pipe and lower material conveying pipe, and communicates therewith
The operable device such as water inlet, backwash outlet, outlet and backwash water inlet to may be contained within filter canister external, can
Need to carry out opening and closing and the adjustment of valve according to sewage disposal, plant maintenance, it is achieved sewage water filtration processes or quartz filter
The light switching of cleaning operation pattern, easily operated when coming into operation, and can effectively prevent overdevelopment in backwash process from making
Become loss.
Owing to upper water distribution cap and lower water distribution cap are all arranged on filter tank body by flange arrangement, when water distribution cap uses
Between long, occur blocking time carry out dismantling, changing, it is simple to maintenance, it is ensured that filter effect.
Owing to being provided with manhole on the sidewall of filter tank body upper and lower, conveniently carry out filling out of quartz sand filter
Fill, the maintenance of equipment and quartz sand, upper water distribution cap and the replacing of lower water distribution cap.
Owing to upper water distribution cap and lower water distribution cap are ABS material water distribution cap, intensity is high, and corrosion-resistant, resistance tocrocking is good, uses
Life-span is long.
In sum, during this utility model solves prior art, filter water distribution weak effect, big particle diameter impurity are without place
Reason causes the blocking of cloth wetting system and quartz sand to clean the defect complicated, production efficiency is low in being directly entered filter, by arranging
Upper water distribution cap, first falls the magazins' layout of particle diameter big in sewage, then carries out water distribution uniformity, quartz sand filter carry out fully mistake
Filter, and water distribution cap dismounting and change is convenient, backwash operation is convenient, it is ensured that the water filtering performance of filter and quality, extends
The service life of filter.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model quartz filter；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the left view of Fig. 1；
In figure: 1. filter tank body, 2. water inlet, 3. going up water distribution cap, 4. descend water distribution cap, 5. outlet, 6. backwash is entered
The mouth of a river, 7. backwash outlet, 8. manhole, 9. supporting leg, 10. bleeder pipe, 11. quartz sand filters, material conveying pipe on 12.,
13. times material conveying pipes, 14. valves.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, this utility model is expanded on further.
As Fig. 1 and Fig. 3 jointly shown in, a kind of quartz filter, including the filter canister of the steel being arranged on supporting leg 9
Body 1, the top of filter tank body 1 and bottom Flange joint respectively has upper material conveying pipe 12 and lower material conveying pipe 13,
And upper material conveying pipe 12, attachment structure between filter tank body 1 and lower material conveying pipe 13 are C-shaped；Filter canister
Top in body 1 is provided with water distribution cap 3, and one end of upper material conveying pipe 12 connects with upper water distribution cap 3, the pipeline of the other end
Mouthful both sides are respectively communicated with and are positioned at same level and the contrary water inlet 2 of opening direction and backwash outlet 7；Filter canister
Bottom in body 1 is provided with lower water distribution cap 4, and one end of lower material conveying pipe 13 connects with lower water distribution cap 4, the pipeline of the other end
Mouthful both sides are respectively communicated with and are positioned at same level and the contrary outlet 5 of opening direction and backwash water inlet 6；Filter tank body
The lower section of interior upper water distribution cap 3 is provided with quartz sand filter 11；Water inlet 2, outlet 5, backwash water inlet 6 and backwash water outlet
It is provided with valve 14 at mouth 7, filter tank body 1 is additionally provided with bleeder pipe 10.
Jointly shown with Fig. 3 as shown in Figure 1, Figure 2, upper water distribution cap 3 is all arranged at filter by flange arrangement with lower water distribution cap 4
On tank body 1, convenient generation is changed during blocking at any time.
As Fig. 1 and Fig. 2 jointly shown in, the sidewall of filter tank body 1 upper and lower is provided with manhole 8, wherein, stone
The filling of sand filter bed 11 is filled with by opening manhole 8, and when equipment needs maintenance or quartz sand to need to change,
Also by opening manhole 8 realization.Meanwhile, upper water distribution cap 3 and lower water distribution cap 4 also can be replaced by manhole 8.
Upper water distribution cap 3 of the present utility model is ABS material water distribution cap with lower water distribution cap 4, and the gap of water distribution cap is 0.4
～0.6mm, preferably 0.5mm, can fall to prevent by magazins' layout big in sewage in advance to pollute quartz sand, be possible to prevent again anti-
Quartz sand tiny when rinsing excess outflows with water and causes unnecessary waste.
This utility model operationally, opens the valve at water inlet 2 and outlet 5, corresponding backwash outlet 7 He
Valve closing at backwash water inlet 6, former water to be filtered pressurizeed by pump after by water inlet 2 by upper material conveying pipe
12 flow through water distribution cap 3, and the float that particle diameter is bigger is intercepted by upper water distribution cap 3, and sewage enters in filter tank body 1, in water
Float and impurity are intercepted through quartz sand filter 11 by quartz sand layer, and the water after quartz sand filter 11 filters enters lower cloth
Water cap 4, then discharged by outlet 5 by lower material conveying pipe 13.
Filter uses a period of time, and float intercepted on quartz sand filter 11 increases, and causes quartz sand filter 11
Water penetration reduce, need quartz filter is carried out backwash.Now, backwash outlet 7 and backwash water inlet are opened
Valve at mouth 6, the valve closing at corresponding water inlet 2 and outlet 5.With pump, clear water is passed through by backwash water inlet 6
Lower material conveying pipe 13 is entered the bottom of quartz sand filter 11 by lower water distribution cap 4.Water flows from bottom to top, to whole quartz sand
Filter bed 11 carries out backwash, and the impurity that quartz sand filter 11 intercepts passes upper water distribution cap 3 with current, by upper material conveying pipe
12 are discharged by backwash outlet 7.One time backwash process terminates.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, everything
Utilize equivalent structure or equivalence flow process conversion that this utility model description and accompanying drawing content done, or directly or indirectly apply to
Other relevant technical fields, are the most in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a quartz filter, including the filter tank body of steel, also includes being arranged at described filter canister external body also
The upper material conveying pipe being connected with the top of described filter tank body and flange in the bottom respectively and lower material conveying pipe, described
Attachment structure between upper material conveying pipe, described filter tank body and described lower material conveying pipe is C-shaped, and its feature exists
In: the top in described filter canister body is detachably provided with upper water distribution cap, and one end of described upper material conveying pipe is with described
Upper water distribution cap connects, and the pipeline opening both sides of the other end have been respectively communicated with water inlet and backwash outlet, described water inlet and institute
State backwash outlet and be positioned at same level and opening direction is contrary；Bottom in described filter canister body is detachably provided with
Lower water distribution cap, one end of described lower material conveying pipe connects with described lower water distribution cap, and the pipeline opening both sides of the other end connect respectively
Being connected with outlet and backwash water inlet, described outlet and described backwash water inlet are positioned at same level and opening direction
On the contrary；In described filtering tank body, the lower section of described upper water distribution cap is provided with quartz sand filter；Described water inlet, described outlet,
Described backwash water inlet and described backwash water outlet are provided with valve.
Quartz filter the most according to claim 1, it is characterised in that: described upper water distribution cap is equal with described lower water distribution cap
It is arranged on described filter tank body by flange arrangement.
Quartz filter the most according to claim 2, it is characterised in that: the side of described filter tank body upper and lower
Manhole it is provided with on wall.
Quartz filter the most according to claim 3, it is characterised in that: it is additionally provided with venting on described filter tank body
Pipe.
Quartz filter the most according to claim 4, it is characterised in that: described upper water distribution cap is equal with described lower water distribution cap
For ABS material water distribution cap, and the gap of water distribution cap is 0.4～0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675317.XU CN205815209U (en) | 2016-07-01 | 2016-07-01 | A kind of quartz filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675317.XU CN205815209U (en) | 2016-07-01 | 2016-07-01 | A kind of quartz filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815209U true CN205815209U (en) | 2016-12-21 |
Family
ID=57566795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620675317.XU Expired - Fee Related CN205815209U (en) | 2016-07-01 | 2016-07-01 | A kind of quartz filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205815209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020100A (en) * | 2018-10-15 | 2018-12-18 | 清远市嘉恒节能环保科技有限公司 | A kind of carbon filter of sewage treatment |
-
2016
- 2016-07-01 CN CN201620675317.XU patent/CN205815209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020100A (en) * | 2018-10-15 | 2018-12-18 | 清远市嘉恒节能环保科技有限公司 | A kind of carbon filter of sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |