CN207002410U - A kind of multi-medium water purifier with backwashing blowdown function - Google Patents
A kind of multi-medium water purifier with backwashing blowdown function Download PDFInfo
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- CN207002410U CN207002410U CN201720428129.1U CN201720428129U CN207002410U CN 207002410 U CN207002410 U CN 207002410U CN 201720428129 U CN201720428129 U CN 201720428129U CN 207002410 U CN207002410 U CN 207002410U
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Abstract
The utility model discloses a kind of multi-medium water purifier with backwashing blowdown function,Including upper shell and lower house,The junction of the upper shell and lower house is respectively equipped with convex edge and lower convex edge,Filter element shell is provided with inside the upper shell and lower house,Filter element body is provided with inside the filter element shell,The filter element body includes quartz sand layer,Steel screen layer,Nonwoven layer and active carbon layer,The quartz sand layer,Steel screen layer,Nonwoven layer and active carbon layer are set gradually from bottom to up,Running water pipe and outlet pipe are connected with the top of the upper shell,The lower house bottom is connected to scum pipe and plumbing for waste water by intermediate conduit,The running water pipe,Outlet pipe,The first magnetic valve is separately installed with inside scum pipe and plumbing for waste water,Second solenoid valve,3rd magnetic valve and the 4th magnetic valve,Engaging lug is separately installed with left and right sides of the lower house bottom,It is adapted to be widely popularized.
Description
Technical field
It the utility model is related to water purifier technical field, specially a kind of multimedium water purification with backwashing blowdown function
Device.
Background technology
China is the serious deficient country of a freshwater resources, with reform and opening-up since economical develop rapidly and city
Change process is further speeded up, and city water resource imbalance between supply and demand further protrudes.The water shortage in China at present nearly 700 cities
Up to more than 400, and wherein have nearly 100 city serious water shortages.To solve shortage of water resources contradiction, it is necessary to using sustainable
Water resource utilization modes-economizing type pattern.Water is used except advocating thriftiness, is opened up outside new water source, the regeneration of sewage and waste water
An and important channel.Using sanitary sewage as water source, make miscellaneous water after proper treatment, in Shang Shui between its water quality index
Between lower water, referred to as reclaimed water, corresponding technology are referred to as reused water technique.Reclaimed water can be used for lavatory flushing, gardens and field irrigation,
Road cleaning, carwash, city fountain, cooling device supplement water etc..Technology of middle water recycle is applied to practice already abroad.It is beautiful
The state such as state, Japan, Israel lavatory flushing, gardens and field irrigation, road cleaning, carwash, city fountain, cooling device supplement
Reclaimed water is all used in large quantities with water etc., and many successful experiences are have accumulated in terms of using reclaimed water.Just opened from six or five, the Seventh Five-Year Plan in China
The utilization for the research reclaimed water that begins, begins to use in late 1990s, has formed certain scale at present, developing in work
Use in industry and agricultural.At present, with the quickening of China's process of industrialization, economy obtains fast development, while to water resource
Also result in destruction.In recent years, the generation of various serious water contamination accidents so that it is found that water resources shortage is increasingly
Substantially.
Sewage handling problem is increasingly subject to the great attention of society.With the process of urbanization and the development of industrial society,
One side water consumption is continuously increased, and water resource is increasingly in short supply, and on the other hand, quantity of wastewater effluent is increasing, environmental pollution day
It is beneficial serious.Water purifier has very important application in sewage disposal, and multi-medium water purifier of the prior art lacks recoil
Function is washed, filter core service life is low, causes processing cost high, and facilitate dismounting and change, it is difficult to meet the needs of people.
Utility model content
The purpose of this utility model is to provide a kind of multi-medium water purifier with backwashing blowdown function, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：It is a kind of more with backwashing blowdown function
Medium water purifier, including upper shell and lower house, the junction of the upper shell and lower house be respectively equipped with convex edge and under it is convex
Edge, upper shell and the lower house inside are provided with filter element shell, filter element body, the filter core sheet are provided with inside the filter element shell
Body includes quartz sand layer, steel screen layer, nonwoven layer and active carbon layer, the quartz sand layer, steel screen layer, nonwoven layer and work
Property layer of charcoal set gradually from bottom to up, be connected with running water pipe and outlet pipe at the top of the upper shell, the lower house bottom leads to
Cross intermediate conduit and be connected to scum pipe and plumbing for waste water, the running water pipe, outlet pipe, scum pipe and plumbing for waste water inside are respectively
First magnetic valve, second solenoid valve, the 3rd magnetic valve and the 4th magnetic valve, the left and right sides point of the lower house bottom are installed
Engaging lug is not installed.
Preferably, it is additionally provided with sealing ring between the upper convex edge and lower convex edge.
Preferably, bolt hole is correspondingly provided with the upper convex edge and lower convex edge, passed through between the upper shell and lower house
Bolt connection.
Preferably, the end of the running water pipe, outlet pipe, scum pipe and plumbing for waste water is respectively connected with flange, the flange
It is provided with sealing ring.
Preferably, the engaging lug is welded in lower house, and mounting hole is offered on the engaging lug.
Preferably, the integral thickness of the quartz sand layer, steel screen layer, nonwoven layer and active carbon layer is not less than 0.8m.
Compared with prior art, the beneficial effects of the utility model are：The utility model one kind has sewage backwash work(
The multi-medium water purifier of energy, structure is novel, easy to use, passes through quartz sand layer, steel screen layer, nonwoven layer and active carbon layer
Design, realize that multimedium purifies, reach the effect of layering, when needing to clean filter element body, open the first electricity
Magnet valve and the 3rd magnetic valve, close second solenoid valve and the 4th magnetic valve, the running water now cleaned are entered by running water pipe,
Filter element body is backwashed, waste residue is discharged by scum pipe, and so as to extend the service life of filter element body, reduction is cleaned into
This, meanwhile, it is bolted between upper shell and lower house, convenient dismounting maintenance, there is very high practicality, greatly promote
A kind of use feature of the multi-medium water purifier with backwashing blowdown function, ensure its using effect and using effect
Benefit, it is adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the multi-medium water purifier with backwashing blowdown function of the utility model；
Fig. 2 is a kind of filter element body structural representation of the multi-medium water purifier with backwashing blowdown function of the utility model
Figure；
Fig. 3 is a kind of flange arrangement schematic diagram of the multi-medium water purifier with backwashing blowdown function of the utility model；
Fig. 4 is a kind of A portions structure for amplifying signal of multi-medium water purifier with backwashing blowdown function of the utility model
Figure.
In figure：1 upper shell, 2 lower houses, convex edge on 3,4 times convex edges, 5 bolts hole, 6 filter element shells, 7 filter element bodies, 8 from
Come water pipe, 9 outlet pipes, 10 intermediate conduits, 11 scum pipes, 12 plumbing for waste water, 13 first magnetic valves, 14 second solenoid valves, 15 the 3rd
Magnetic valve, 16 the 4th magnetic valves, 17 engaging lugs, 18 flanges, 19 quartz sand layers, 20 steel screen layers, 21 nonwoven layers, 22 activity
Layer of charcoal.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of multimedium with backwashing blowdown function
Water purifier, including upper shell 1 and lower house 2, the junction of the upper shell 1 and lower house 2 be respectively equipped with convex edge 3 and under it is convex
Along 4, the inside of upper shell 1 and lower house 2 is provided with filter element shell 6, and the inside of filter element shell 6 is provided with filter element body 7, institute
Stating filter element body 7 includes quartz sand layer 19, steel screen layer 20, nonwoven layer 21 and active carbon layer 22, the quartz sand layer 19, steel
Silk screen layer 20, nonwoven layer 21 and active carbon layer 22 are set gradually from bottom to up, and the top of upper shell 1 is connected with running water pipe
8 and outlet pipe 9, the bottom of lower house 2 is connected to scum pipe 11 and plumbing for waste water 12 by intermediate conduit 10, it is described from
Come inside water pipe 8, outlet pipe 9, scum pipe 11 and plumbing for waste water 12 to be separately installed with the first magnetic valve 13, second solenoid valve 14,
Three magnetic valves 15 and the 4th magnetic valve 16, engaging lug 17 is separately installed with left and right sides of the bottom of lower house 2, it is described convex
Along sealing ring is additionally provided between 3 and lower convex edge 4, bolt hole 5, the upper casing are correspondingly provided with the upper convex edge 3 and lower convex edge 4
It is bolted between body 1 and lower house 2, the running water pipe 8, outlet pipe 9, the end of scum pipe 11 and plumbing for waste water 12
Flange 18 is respectively connected with, the flange 18 is provided with sealing ring, and the engaging lug 17 is welded in lower house 2, the engaging lug 17
On offer mounting hole, the quartz sand layer 19, steel screen layer 20, the integral thickness of nonwoven layer 21 and active carbon layer 22 be not small
In 0.8m.
Operation principle：A kind of multi-medium water purifier with backwashing blowdown function of the utility model, in use, closing first
The first magnetic valve 13 and the 3rd magnetic valve 15 are closed, opens the magnetic valve 16 of second solenoid valve 14 and the 4th, now sewage is by entering dirt
Pipe 12 enters, then the filtration, purification by filter element body 7, is discharged finally by outlet pipe 9, passes through quartz sand layer 19, steel wire
The design of layer 20, nonwoven layer 21 and active carbon layer 22, realize that multimedium purifies, reach the effect of layering, when needs pair
When filter element body 7 is cleaned, the first magnetic valve 13 and the 3rd magnetic valve 15 are opened, closes the electricity of second solenoid valve 14 and the 4th
Magnet valve 16, the running water now cleaned are entered by running water pipe 8, filter element body 7 are backwashed, waste residue passes through scum pipe
11 discharges, so as to extend the service life of filter element body 7, purification cost is reduced, meanwhile, pass through between upper shell 1 and lower house 2
Bolt connection, convenient dismounting maintenance, has very high practicality.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multi-medium water purifier with backwashing blowdown function, including upper shell (1) and lower house (2), its feature exist
In：The junction of the upper shell (1) and lower house (2) is respectively equipped with convex edge (3) and lower convex edge (4), the upper shell (1)
Filter element shell (6) is provided with lower house (2) inside, filter element body (7), the filter core sheet are provided with inside the filter element shell (6)
Body (7) includes quartz sand layer (19), steel screen layer (20), nonwoven layer (21) and active carbon layer (22), the quartz sand layer
(19), steel screen layer (20), nonwoven layer (21) and active carbon layer (22) are set gradually from bottom to up, upper shell (1) top
Portion is connected with running water pipe (8) and outlet pipe (9), and lower house (2) bottom passes through intermediate conduit (10) row of being connected to
Slag pipe (11) and plumbing for waste water (12), the running water pipe (8), outlet pipe (9), scum pipe (11) and plumbing for waste water (12) are internal respectively
First magnetic valve (13), second solenoid valve (14), the 3rd magnetic valve (15) and the 4th magnetic valve (16), the lower house are installed
(2) engaging lug (17) is separately installed with left and right sides of bottom.
A kind of 2. multi-medium water purifier with backwashing blowdown function according to claim 1, it is characterised in that：It is described
Sealing ring is additionally provided between upper convex edge (3) and lower convex edge (4).
A kind of 3. multi-medium water purifier with backwashing blowdown function according to claim 1, it is characterised in that：It is described
Bolt hole (5) is correspondingly provided with upper convex edge (3) and lower convex edge (4), passes through bolt between the upper shell (1) and lower house (2)
Connection.
A kind of 4. multi-medium water purifier with backwashing blowdown function according to claim 1, it is characterised in that：It is described
Running water pipe (8), outlet pipe (9), the end of scum pipe (11) and plumbing for waste water (12) are respectively connected with flange (18), the flange
(18) it is provided with sealing ring.
A kind of 5. multi-medium water purifier with backwashing blowdown function according to claim 1, it is characterised in that：It is described
Engaging lug (17) is welded in lower house (2), and mounting hole is offered on the engaging lug (17).
A kind of 6. multi-medium water purifier with backwashing blowdown function according to claim 1, it is characterised in that：It is described
Quartz sand layer (19), steel screen layer (20), the integral thickness of nonwoven layer (21) and active carbon layer (22) are not less than 0.8m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428129.1U CN207002410U (en) | 2017-04-23 | 2017-04-23 | A kind of multi-medium water purifier with backwashing blowdown function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428129.1U CN207002410U (en) | 2017-04-23 | 2017-04-23 | A kind of multi-medium water purifier with backwashing blowdown function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002410U true CN207002410U (en) | 2018-02-13 |
Family
ID=61443580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720428129.1U Active CN207002410U (en) | 2017-04-23 | 2017-04-23 | A kind of multi-medium water purifier with backwashing blowdown function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207002410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692367A (en) * | 2020-06-11 | 2020-09-22 | 盐城欧润石化设备制造有限公司 | Back flush valve with cleaning assembly |
| CN113060845A (en) * | 2020-01-02 | 2021-07-02 | 新沂市创科石英有限公司 | Quartz sand water purification device |
-
2017
- 2017-04-23 CN CN201720428129.1U patent/CN207002410U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060845A (en) * | 2020-01-02 | 2021-07-02 | 新沂市创科石英有限公司 | Quartz sand water purification device |
| CN111692367A (en) * | 2020-06-11 | 2020-09-22 | 盐城欧润石化设备制造有限公司 | Back flush valve with cleaning assembly |
| CN111692367B (en) * | 2020-06-11 | 2021-12-14 | 盐城欧润石化设备制造有限公司 | Back flush valve with cleaning assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yunnan yanyuxuan Environmental Engineering Co.,Ltd. Assignor: YUNNAN MAIRUN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Contract record no.: X2023530000003 Denomination of utility model: A multi medium water purifier with backwash and blowdown function Granted publication date: 20180213 License type: Common License Record date: 20230302 |
|
| EE01 | Entry into force of recordation of patent licensing contract |