CN206867810U - A kind of highly effective sea-water filter - Google Patents
A kind of highly effective sea-water filter Download PDFInfo
- Publication number
- CN206867810U CN206867810U CN201720373692.3U CN201720373692U CN206867810U CN 206867810 U CN206867810 U CN 206867810U CN 201720373692 U CN201720373692 U CN 201720373692U CN 206867810 U CN206867810 U CN 206867810U
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- China
- Prior art keywords
- electrically
- controlled valve
- housing
- water
- control cabinet
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of highly effective sea-water filter, including housing, the front and back ends of housing are respectively water inlet, delivery port, and bottom is provided with sewage draining exit；The water inlet, delivery port are connected to oral siphon, outlet pipe；The sewage draining exit is connected with the first electrically-controlled valve；Tubular screen pack is installed, one end of the tubular screen pack is connected with the water inlet, and the other end is connected with sewage draining exit in the housing；Control cabinet is installed outside the housing, first electrically-controlled valve electrically connects with control cabinet；Also include water storage tower, the water storage tower is connected by isocon with outlet pipe, and is connected by the first jet water spout with enclosure interior；The first booster pump and the second electrically-controlled valve are installed on first jet water spout；The 3rd electrically-controlled valve is also equipped with the outlet pipe；Second electrically-controlled valve, the 3rd electrically-controlled valve, the first booster pump electrically connect with control cabinet.The utility model has the characteristics of developing result is good.
Description
Technical field
A kind of filter is the utility model is related to, more specifically, it relates to a kind of highly effective sea-water filter.
Background technology
Seawater filter is widely used in marine drilling and producing platform, marine ship, Coastal Power Plant and the seawater in strand chemical plant
In system equipment, it is mainly used in filtering sea.
Present seawater filter, typically all use from flushing type, a kind of seawater filter as shown in Figure 1, including shell
Body 1, the front and back ends of housing 1 are respectively water inlet, delivery port, and bottom is provided with sewage draining exit；Water inlet 11, delivery port 12 are distinguished
It is connected with oral siphon 2, outlet pipe 3；Sewage draining exit is connected with the first electrically-controlled valve 4；Tubular screen pack 5, tubular mistake are installed in housing 1
One end of filter screen 5 is connected with water inlet, and the other end is connected with sewage draining exit；Current deflecting valve 6, water are provided with tubular screen pack 5
Rotating shaft 7 is fixedly connected with stream guide valve 6 vertically, the lower end of rotating shaft 7 rotates through tubular screen pack 5 and with the inwall of housing 1
Connection, upper end sequentially passes through tubular screen pack 5 and housing 1, and is tightly connected with housing 1；Rotating shaft 7 is located at one end outside housing 1
It is connected with the motor 8 rotated for drive shaft 7；Control cabinet 9 is installed outside housing 1.
Above-mentioned seawater filter, when rinsing, rotated by control cabinet 9 come controlled motor 8, to drive current deflecting valve
6 rotate（It is axially vertical with tubular screen pack 5）So that part seawater enters tubular screen pack 5 from outside to inside, by tubular mistake
After impurity on filter screen 5 is swept away, discharged by sewage draining exit 13.However, this backwashing manner, can cause tubular screen pack 5 to be located at
Part before current deflecting valve 6 can not be rinsed, and then developing result is poor.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of highly effective sea-water filter, tool
There is the characteristics of developing result is good.
To achieve the above object, the utility model provides following technical scheme：
A kind of highly effective sea-water filter, including housing, the front and back ends of housing are respectively water inlet, delivery port, and bottom is set
There is sewage draining exit；The water inlet, delivery port are connected to oral siphon, outlet pipe；The sewage draining exit is connected with the first electrically-controlled valve；
Tubular screen pack is installed, one end of the tubular screen pack is connected with the water inlet, the other end and blowdown in the housing
Mouth connection；Control cabinet is installed outside the housing, first electrically-controlled valve electrically connects with control cabinet；Also include water storage tower, it is described
Water storage tower is connected by isocon with outlet pipe, and is connected by the first jet water spout with enclosure interior；First jet water spout
On the first booster pump and the second electrically-controlled valve are installed；The 3rd electrically-controlled valve is also equipped with the outlet pipe；Second electrically-controlled valve,
3rd electrically-controlled valve, the first booster pump electrically connect with control cabinet.
Preferably, the second jet water spout is additionally provided with the water storage tower, in the other end and housing of second jet water spout
Portion connects；First jet water spout, the second jet water spout are symmetrical set centered on the center line of housing；Second jet water spout
4th electrically-controlled valve and the second booster pump are installed on road；4th electrically-controlled valve, the second booster pump electrically connect with control cabinet.
Preferably, electric T-shaped valve is installed, the electric T-shaped valve electrically connects with control cabinet on the isocon.
Preferably, it is additionally provided with choke valve on the isocon.
Preferably, liquid level gauge is installed, the liquid level gauge electrically connects with control cabinet in the water storage tower.
Preferably, the 5th electrically-controlled valve is installed, the 5th electrically-controlled valve electrically connects with control cabinet on the water inlet pipe.
Compared with prior art, the utility model has the advantages that：By above technical scheme, the storage in water storage tower is utilized
Clean seawater, the tubular screen pack in housing is cleaned, relative to backwash mode of the prior art, cleaning performance
More preferably.
Brief description of the drawings
Fig. 1 is the structure chart of seawater filter in embodiment；
Fig. 2 is the structure chart of Automatic Control seawater filter in embodiment.
Reference：1st, housing；2nd, oral siphon；3rd, outlet pipe；4th, the first electrically-controlled valve；5th, tubular screen pack；6th, the 5th electricity
Control valve；7th, choke valve；8th, isocon；9th, control cabinet；10th, the 3rd electrically-controlled valve；11st, water inlet；12nd, delivery port；13rd, sewage draining exit；
14th, the first booster pump；15th, the second booster pump；16th, the second electrically-controlled valve；17th, the 4th electrically-controlled valve；18th, water storage tower；19th, electric three passes
Valve；20th, liquid level gauge；21st, the first jet water spout；22nd, the second jet water spout.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail, but reality of the present utility model
The mode of applying is not limited only to this.
Reference picture 2, a kind of Automatic Control seawater filter, including housing 1, the front and back ends of housing 1 are respectively water inlet
11st, delivery port 12, bottom are provided with sewage draining exit 13；Water inlet 11, delivery port 12 are connected to oral siphon 2, outlet pipe 3；Row
Dirty mouth 13 is connected with the first electrically-controlled valve 4, the keying for control of sewage disposal mouth 13；The 3rd electrically-controlled valve 10 is also equipped with outlet pipe 3,
For controlling the keying of delivery port 12；5th electrically-controlled valve 6 is installed, for controlling the keying of water inlet 11 on oral siphon 2.
Tubular screen pack 5 is installed, one end of tubular screen pack 5 is connected with water inlet 11, the other end and blowdown in housing 1
Mouth 13 connects.
Also include water storage tower 18, liquid level gauge 20 is installed in water storage tower 18, to detect the water level of water storage tower 18.
The first jet water spout 21, the second jet water spout 22 and isocon 8 are connected with water storage tower 18；Wherein, the first jet water spout
21st, the other end of the second jet water spout 22 connects with the inside of housing 1, and the position connected is centered on the center line of housing 1
It is symmetrical set；First booster pump 14 and the second electrically-controlled valve 16 are installed on first jet water spout 21；Pacify on second jet water spout 22
Equipped with the 4th electrically-controlled valve 17 and the second booster pump 15；Electric T-shaped valve 19, choke valve 7 are installed on isocon 8.
Control cabinet 9 is installed, control cabinet 9 includes casing and the controller being arranged in casing, and the controller can outside housing 1
It is made up of PLC；Above-mentioned liquid level gauge 20, the first electrically-controlled valve 4, the second electrically-controlled valve 16, the 3rd electrically-controlled valve 10,
Four electrically-controlled valves 17, the 5th electrically-controlled valve 6, choke valve 7, the first booster pump 14, the second booster pump 15 are electrically connected with the controller.Control
Some control buttons are installed on the outside of case, including rinse key, operation key and Pause key；Some control buttons are electric with controller
Connection, for being operated for user.
Controller is also associated with alarm, when controller receives upper limit level signal from liquid level gauge 20, control alarm
Device works.
Therefore, the operation principle of the present embodiment is：
In normal operation, user presses operation key, and controller then controls the 5th electrically-controlled valve 6（Control oral siphon 2）, the 3rd
Electrically-controlled valve 10（Control outlet pipe 3）Open, control the first electrically-controlled valve 4（Control of sewage disposal mouth 13）, the second electrically-controlled valve 16（Control first
Flush pipe）, the 4th electrically-controlled valve 17（Control the second flush pipe）Close, and control electric T-shaped valve 19 switches so that isocon 8
Connected with the inside of water storage tower 18.Now seawater is entered in housing 1 from oral siphon 2, and passes through tubular screen pack 5 from inside to outside,
Impurity in seawater is barred from tubular screen pack 5, and is attached to tubular screen pack 5.Seawater after filtering is from housing 1
After delivery port 12 flows out, rear on the one hand is sent to via outlet pipe 3, is on the other hand flowed into by choke valve 7, electric T-shaped valve 19
Into water storage tower 18.
When alarm work, user presses Pause key, and controller then controls the 5th electrically-controlled valve 6, the 3rd electrically-controlled valve 10 to close
Close, while control the first electrically-controlled valve 4, the second electrically-controlled valve 16, the 4th electrically-controlled valve 17 to open, and control electric T-shaped valve 19 is cut
Change so that water storage tower 18 connects with extraneous air, to introduce air；Then user presses flushing key, and controller then controls first
Booster pump 14, the second booster pump 15 start, and the water in water storage tower 18 is pumped into shell from the first flush pipe, the second flush pipe respectively
In body 1；Water passes through tubular screen pack 5 from outside to inside, the impurity on tubular screen pack 5 is washed away, and pass through blowdown
Mouth 13 flows out.Complete after rinsing, the water level in water storage tower 18 is reduced to lower limit, and liquid level gauge 20 feeds back corresponding letter to controller
Number, after controller receives signal, then control the first booster pump 14, the second booster pump 15 to close；Then the first electrically-controlled valve is controlled
4th, the second electrically-controlled valve 16, the 4th electrically-controlled valve 17 are closed, and the 5th electrically-controlled valve 6 of control, the 3rd electrically-controlled valve 10 are opened, and are finally controlled
Electric T-shaped valve 19 resets.
Claims (6)
1. a kind of highly effective sea-water filter, including housing (1), the front and back ends of housing (1) are respectively water inlet (11), delivery port
(12), bottom is provided with sewage draining exit (13)；The water inlet (11), delivery port (12) are connected to oral siphon (2), outlet pipe
(3)；The sewage draining exit (13) is connected with the first electrically-controlled valve (4)；Tubular screen pack (5), the cylinder are installed in the housing (1)
One end of shape screen pack (5) is connected with the water inlet (11), and the other end is connected with sewage draining exit (13)；The housing (1) is pacified outside
Equipped with control cabinet (9), first electrically-controlled valve (4) electrically connects with control cabinet (9)；It is characterized in that in addition to water storage tower (18), institute
Water storage tower (18) is stated to be connected with outlet pipe (3) by isocon (8), and it is internal by the first jet water spout (21) and housing (1)
Connection；The first booster pump (14) and the second electrically-controlled valve (16) are installed on first jet water spout (21)；On the outlet pipe (3)
It is also equipped with the 3rd electrically-controlled valve (10)；Second electrically-controlled valve (16), the 3rd electrically-controlled valve (10), the first booster pump (14) with control
Case (9) electrical connection processed.
2. a kind of highly effective sea-water filter according to claim 1, it is characterized in that, it is additionally provided with the water storage tower (18)
Second jet water spout (22), the other end of second jet water spout (22) inside housing (1) with being connected；First jet water spout
(21), the second jet water spout (22) is symmetrical set centered on the center line of housing (1)；Pacify on second jet water spout (22) road
Equipped with the 4th electrically-controlled valve (17) and the second booster pump (15)；4th electrically-controlled valve (17), the second booster pump (15) with control
Case (9) electrically connects.
3. a kind of highly effective sea-water filter according to claim 1, it is characterized in that, electricity is installed on the isocon (8)
Dynamic triple valve (19), the electric T-shaped valve (19) electrically connect with control cabinet (9).
4. a kind of highly effective sea-water filter according to claim 3, it is characterized in that, it is additionally provided with the isocon (8)
Choke valve (7).
5. a kind of highly effective sea-water filter according to claim 4, it is characterized in that, liquid is installed in the water storage tower (18)
Position meter (20), the liquid level gauge (20) electrically connect with control cabinet (9).
6. a kind of highly effective sea-water filter according to claim 1, it is characterized in that, it is provided with oral siphon (2) road
5th electrically-controlled valve (6), the 5th electrically-controlled valve (6) electrically connect with control cabinet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373692.3U CN206867810U (en) | 2017-04-11 | 2017-04-11 | A kind of highly effective sea-water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373692.3U CN206867810U (en) | 2017-04-11 | 2017-04-11 | A kind of highly effective sea-water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867810U true CN206867810U (en) | 2018-01-12 |
Family
ID=61343457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720373692.3U Expired - Fee Related CN206867810U (en) | 2017-04-11 | 2017-04-11 | A kind of highly effective sea-water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206867810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812930A (en) * | 2019-11-05 | 2020-02-21 | 阿兰贝尔(南京)环保科技发展有限公司 | A back flush unit for integration sewage treatment |
| CN113198237A (en) * | 2021-03-25 | 2021-08-03 | 中国船舶重工集团公司第七二五研究所 | Compact seawater filter with online cleaning function |
-
2017
- 2017-04-11 CN CN201720373692.3U patent/CN206867810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812930A (en) * | 2019-11-05 | 2020-02-21 | 阿兰贝尔(南京)环保科技发展有限公司 | A back flush unit for integration sewage treatment |
| CN113198237A (en) * | 2021-03-25 | 2021-08-03 | 中国船舶重工集团公司第七二五研究所 | Compact seawater filter with online cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |