CN208465356U - A kind of external automatic cleaning strainer system - Google Patents
A kind of external automatic cleaning strainer system Download PDFInfo
- Publication number
- CN208465356U CN208465356U CN201821098041.9U CN201821098041U CN208465356U CN 208465356 U CN208465356 U CN 208465356U CN 201821098041 U CN201821098041 U CN 201821098041U CN 208465356 U CN208465356 U CN 208465356U
- Authority
- CN
- China
- Prior art keywords
- backwash
- valve
- outlet
- water inlet
- pipe
- 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.)
- Active
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of external automatic cleaning strainer systems, including filter housings, water inlet pipe, outlet pipe, water inlet, water outlet, inlet valve, outlet valve, sewage draining exit, backwash inlet valve, backwash water inlet line, backwash blow-off line, blowdown valve, backwash controls box, it is characterized in that, water inlet and water outlet are set on filter housings, the water inlet is connected with water inlet pipe branch pipe, the water outlet is connected with outlet pipe branch pipe, inlet valve is provided on the water inlet pipe branch pipe, backwash water inlet line is provided with before the inlet valve, backwash inlet valve is provided on the backwash water inlet line branch pipe, outlet valve is provided on the outlet pipe branch pipe, backwash blow-off line is provided with before the outlet valve, the backwash blow-off line branch road is provided with blowdown valve, all control valves are by backwash control box linkage Control.Whole system uses modularization, it can be achieved that automatically switching between work, backwash state, is not required to manual intervention.
Description
Technical field
The utility model relates to crop field irrigation water filter devices, and in particular to a kind of external automatic cleaning strainer system
System.
Background technique
In today that water resource increasingly scarcity, water pollution are got worse again, the filtering of wastewater comprehensive treatment especially waste water
It is had become a top priority with separating.It is how reasonably dirty using water, reduction with the enhancing that human environment and protection of resources are realized
To pollution caused by environment, oneself water increasingly attracted people's attention.The utilization rate of water how is improved, reduces sewage to ring
It is destroyed caused by border, protects precious water resource, there is more importantly realistic meaning to us.Industrial production and daily life
In generated waste water, in fact and a kind of reproducible resource.If can be returned by certain technological means to it
It receives processing and utilizes again, the utilization efficiency of water can be greatly improved, while being also the effective way for alleviating scarcity of fresh water resources.
In water treatment procedure, either the reprocessing of purificating raw water or sewage, filtering are important link always, are carried out to water
The basis of advanced treating.What many enterprises used at present is still traditional one-way flow filter, and this filter is filtering
In time-continuing process, the intracorporal solid impurity of liquid is trapped in surface by filter element, gradually deposits, and leads to filter element pressure at two ends
Difference increases, and the efficiency of filtering declines therewith.
Utility model content
The utility model solves the problems, such as that filter of the existing technology cleans difficulty after use, provides outside one kind
It is connected to dynamic cleaning filter system, the purpose cleaned automatically to filter may be implemented when applying, save scavenging period and people
Work investment.
The utility model is achieved through the following technical solutions:
In order to solve the above-mentioned technical problem, the utility model provides a kind of external automatic cleaning strainer system, including
Filter housings, water inlet pipe, outlet pipe, water inlet, water outlet, inlet valve, outlet valve, sewage draining exit, backwash inlet valve, backwash into
Waterpipe, backwash blow-off line, blowdown valve, backwash control box, and water inlet and water outlet, mistake are arranged on the filter housings
Clean water matter after filter will be filtered after having water inlet to enter water therein filtering by discharge outlet exclusion, there are four mistakes altogether for this system
Filter shell, by water inlet pipe branch pipe and outlet pipe branch pipe arranged in parallel, required drainage of crossing can respectively enter four mistakes simultaneously
In filter.The water inlet is connected with water inlet pipe branch pipe, and the water outlet is connected with outlet pipe branch pipe, on the water inlet pipe branch pipe
It is provided with inlet valve, backwash water inlet line is provided with before the inlet valve, is provided on the backwash water inlet line branch pipe anti-
Inlet valve is washed, is provided with outlet valve on the outlet pipe branch pipe, backwash blow-off line is provided with before the outlet valve, it is described anti-
It washes blow-off line branch road and is provided with blowdown valve, the inlet valve, outlet valve, backwash inlet valve, blowdown valve are controlled by backwash
Box linkage control starts to carry out backwash to filter, is first shut off inlet valve in the decline of filter water-making ability, then etc.
Remaining water in filter closes outlet valve after being all discharged, and opens backwash inlet valve later and starts to injection cleaning in filter
Liquid waits and opens blowdown valve after filling it up with cleaning solution in filters, and the impurity such as sludge in filter were excluded together with cleaning solution
Outside filter, the cleaning of filter is completed, filter starts to operate normally, and institute's water consumption was manually cleaned than before in cleaning process
Journey greatlys save cleaning water, and unified collect of the sewage of all exclusions in the process of cleaning concentrates discharge.Institute in the process of cleaning
Valvular state is controlled by backwash control box and is automatically turned on and close, and whole process can be realized automatically.
Further, a kind of external automatic cleaning strainer system is provided with filter screen before the outlet valve, passes through filtering
The impurity of net filtration residual in the filter, to prevent sundries from entering outlet conduit.
Further, a kind of external automatic cleaning strainer system, the filter housings underface are provided with sewage draining exit,
Other sundries that system leads out cannot be backwashed after filter long-play, in filter to be arranged by filter lower part
Dirty mouth excludes.
Further, a kind of external automatic cleaning strainer system, the inlet valve, outlet valve, backwash inlet valve, blowdown
Valve is solenoid valve, and solenoid valve control route accesses in backwash control box, and the valvular open and close of institute are controlled by backwash
Box automatically controls.
In conclusion the utility model following the utility model has the advantages that
1, a kind of external automatic cleaning strainer system of the utility model, Full-automatic filter cleaning system use modularization,
Automatically switch between work, backwash state, is not required to manual intervention.
2, a kind of external automatic cleaning strainer system of the utility model, maintenance are small.Its use is not required to specific purpose tool, and zero
Component is seldom, easy to use, it is only necessary to it inspects periodically, it is daily to hardly need maintenance.
3, it is clear to can avoid tradition by the application of this system for a kind of external automatic cleaning strainer system of the utility model
Water consumption is big during washing, water for cleaning, cleaning can be saved after sewage the disadvantages of being unable to centralized collection.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model.
Label and corresponding parts title in attached drawing:
1- filter housings, 2- water inlet pipe, 3- outlet pipe, 4- water inlet, 5- water outlet, 6- inlet valve, 7- outlet valve, 8-
Sewage draining exit, 9- backwash inlet valve, 10- backwash water inlet line, 11- backwash blow-off line, 12- blowdown valve, 13- backwash control box,
14- filter screen.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, a kind of external automatic cleaning strainer system, including filter housings 1, water inlet pipe 2, outlet pipe 3,
Water inlet 4, water outlet 5, inlet valve 6, outlet valve 7, sewage draining exit 8, backwash inlet valve 9, backwash water inlet line 10, backwash sewage pipe
Road 11, blowdown valve 12, backwash control box 13, which is characterized in that water inlet 4 and water outlet 5 are set on filter housings 1, it is described
Filter housings altogether there are four, by 2 branch pipe of water inlet pipe and 3 branch pipe arranged in parallel of outlet pipe, the water inlet 4 and water inlet pipe 2
Pipe is connected, and the water outlet 5 is connected with 3 branch pipe of outlet pipe, inlet valve 6 is provided on 2 branch pipe of water inlet pipe, in the water inlet
It is provided with backwash water inlet line 10 before valve 6, is provided with backwash inlet valve 9, the water outlet on 10 branch pipe of backwash water inlet line
It is provided with outlet valve 7 on 3 branch pipe of pipe, backwash blow-off line 11, the backwash blow-off line 11 are provided with before the outlet valve 7
Branch road is provided with blowdown valve 12, and the inlet valve 6, outlet valve 7, backwash inlet valve 8, blowdown valve 12 control box 13 by backwash
Linkage control.In the decline of filter water-making ability, starts to carry out backwash to filter, be first shut off inlet valve 6, then waited
Remaining water in filter closes outlet valve 7 after being all discharged, and opens backwash inlet valve 9 later and starts to injection cleaning in filter
Liquid waits after filling it up with cleaning solution in filters opening blowdown valve 12, and the impurity such as sludge in filter are excluded together with cleaning solution
Outside filter, the cleaning of filter is completed, filter starts to operate normally.The valvular state of institute is by anti-in the process of cleaning
It washes control box to control and automatically turn on and close, whole process can be realized automatically.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of external automatic cleaning strainer system, including filter housings (1), water inlet pipe (2), outlet pipe (3), water inlet
(4), water outlet (5), inlet valve (6), outlet valve (7), sewage draining exit (8), backwash inlet valve (9), backwash water inlet line (10), anti-
Wash blow-off line (11), blowdown valve (12), backwash control box (13), which is characterized in that water inlet is arranged on (1) in filter housings
(4) with water outlet (5), the filter housings altogether there are four, by water inlet pipe (2) branch pipe and outlet pipe (3) branch pipe arranged in parallel,
The water inlet (4) is connected with water inlet pipe (2) branch pipe, and the water outlet (5) is connected with outlet pipe (3) branch pipe, the water inlet pipe
(2) it is provided with inlet valve (6) on branch pipe, is provided with before the inlet valve (6) backwash water inlet line (10), the backwash water inlet
Be provided with backwash inlet valve (9) on pipeline (10) branch pipe, be provided with outlet valve (7) on outlet pipe (3) branch pipe, it is described go out
It is provided with before water valve (7) backwash blow-off line (11), backwash blow-off line (11) the branch road is provided with blowdown valve (12), institute
It states inlet valve (6), outlet valve (7), backwash inlet valve (9), blowdown valve (12) and box (13) linkage control is controlled by backwash.
2. a kind of external automatic cleaning strainer system according to claim 1, which is characterized in that the outlet valve (7)
Before be provided with filter screen (14).
3. a kind of external automatic cleaning strainer system according to claim 1, which is characterized in that the filter housings
(1) sewage draining exit (8) are provided with immediately below.
4. a kind of external automatic cleaning strainer system according to claim 1, which is characterized in that the inlet valve (6),
Outlet valve (7), backwash inlet valve (9), blowdown valve (12) are solenoid valve, and solenoid valve control route accesses backwash control box (13)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098041.9U CN208465356U (en) | 2018-07-11 | 2018-07-11 | A kind of external automatic cleaning strainer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098041.9U CN208465356U (en) | 2018-07-11 | 2018-07-11 | A kind of external automatic cleaning strainer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208465356U true CN208465356U (en) | 2019-02-05 |
Family
ID=65210354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098041.9U Active CN208465356U (en) | 2018-07-11 | 2018-07-11 | A kind of external automatic cleaning strainer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208465356U (en) |
-
2018
- 2018-07-11 CN CN201821098041.9U patent/CN208465356U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201280482Y (en) | Automatic water purifier | |
| CN108379909A (en) | A kind of sewage-treatment plant | |
| CN208389509U (en) | A kind of environmental protecting device handling sewage | |
| CN205461190U (en) | Water advanced treatment integrated device | |
| CN104973711B (en) | Sewage impurity separation method | |
| CN208465356U (en) | A kind of external automatic cleaning strainer system | |
| CN205500954U (en) | Domestic reverse osmosis water purifier | |
| CN107459178A (en) | The equipment that effluent cycle utilizes during a kind of technics of reclaim of plastic waste | |
| CN208641896U (en) | A kind of integral type is from rinsing purifier | |
| CN209464879U (en) | A kind of ultra-filtration membrane device of restorability cleaning | |
| CN108607248A (en) | A kind of Household sewage processor | |
| CN205007640U (en) | Automatic filtration washes dirty device that deoils based on siphon principle | |
| CN209392837U (en) | Ceramic membrane and porcelain sand bilayer filter | |
| CN207950807U (en) | A kind of cycle water sand filtration system | |
| CN108928948B (en) | Filter cleaning system | |
| CN202643465U (en) | Household tap water purification device | |
| CN208482117U (en) | A kind of sewage disposal device with multistage filtering function | |
| CN208135978U (en) | A kind of home-use purifier with backwash cleaning function | |
| CN205241384U (en) | Water purifying machine without waste water | |
| CN207413164U (en) | Double filter core forward direction drainages, back flush system for water purifier | |
| CN101676227A (en) | River water reusing device and method | |
| CN203754516U (en) | Full-automatic purification treatment system for water circulation of fish tank | |
| CN205391838U (en) | Mud compression system | |
| CN205740646U (en) | A kind for the treatment of tank | |
| CN203852906U (en) | Automatic backwashing control filtering device without backwashing water pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |