CN86208392U - Automatic flushing device with siphon filter bed - Google Patents
Automatic flushing device with siphon filter bed Download PDFInfo
- Publication number
- CN86208392U CN86208392U CN 86208392 CN86208392U CN86208392U CN 86208392 U CN86208392 U CN 86208392U CN 86208392 CN86208392 CN 86208392 CN 86208392 U CN86208392 U CN 86208392U CN 86208392 U CN86208392 U CN 86208392U
- Authority
- CN
- China
- Prior art keywords
- siphon
- tube
- flushing device
- automatic flushing
- valve
- 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.)
- Withdrawn
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to an improved device aiming at solving some problems in the existing automatic flushing device with siphon filter bed. The utility model is composed of an actuating mechanism with a destructive siphon valve and a controlling circuit, depending on the principle of electricity and hydraulics to control itself automatically. The utility model has the advantages of saving water to be filtered, simple equipment, convenient operation, economical investment, etc.
Description
The utility model is a kind of siphon filter automatic flushing device of the property improved.It is suitable for various forms of siphon filters.
Over past ten years, the automatic flushing device of variety of way occurred, yet all there are some problems in they.For example, the waterpower automatic flushing device of Shi Yonging the earliest, because after will waiting the draining siphon to form, water level drops to certain depth, the water inlet siphon could destroy, and stops into water, so treat that the drainage waste is very big, and when two lattice or the above filter tank of two lattice reach peak level simultaneously, the phenomenon of flushing simultaneously takes place easily.She Xiang lever waterpower automatic flushing device afterwards, the water inlet siphon destroys earlier, forms behind the draining Hong Chi.Can save a part and treat drainage in draining siphon forming process, but lever is easy to failure, maintenance is trouble.Several years ago the automatic flushing device of She Xiang attached controller though improve to some extent, needs a cover controller, the difficulty that not only starts, and management expectancy height.
The purpose of this utility model is imagined at above-mentioned shortcoming.Its task is not only to save and is treated drainage, and simple, reduced investment, convenient management.
The utility model is made up of executing agency and control circuit two large divisions.Executing agency mainly is made up of with draining orifice plate threeway (6), siphon destructive valve (7), electromagnet (8), ball float (9), connecting rod (10), permanent magnet (11), dry reed switch (12), siphon destructive short tube (13), siphon destructing tube (14), gate valve (15), non-return valve parts such as (16) with exhaust tube (4), water inlet orifice plate threeway (5) water inlet auxiliary siphon tube (1) and exhaust tube (2), draining auxiliary siphon tube (3).Siphon destructive valve (7) is contained on the siphon destructing tube (14), and gate valve (15) and non-return valve (16) also are connected on the siphon exhaust tube (4).Orifice plate threeway (5) and (6) are gone up the hole and are made taper.Sealing ring (23) in the siphon destructive valve (7) adopts 30 * 50 * 10 oil sealings, and steel ball (24) diameter is 34～36 millimeters.Valve block in the non-return valve (16) adopts 2.5～3.5 millimeters light material.
Below with reference to accompanying drawing device is described in further detail.
Fig. 1 is executing agency's schematic diagram of this device.
Fig. 2 is the siphon destructive valve profilograph.
Fig. 3 is an orifice plate threeway profile.
Fig. 4 is control circuit figure.
Fig. 5 is a main circuit diagram.
With reference to Fig. 1, when inlet channel (17) was intake, water inlet auxiliary siphon tube (1) began by water inlet orifice plate threeway (5) water inlet siphon pipe (20) to be bled, make it form siphon, come water to enter trapped well (18), flow into the filter tank again, begin to filter by water inlet siphon pipe (20).Constantly carry out along with filtering, the filtering layer loss of flood peak is increasing, and water level rises, and ball float (9) and connecting rod (10) are also along with rising.When rising to the peak level of setting in the filter tank, (permanent magnet (11a) makes dry reed switch (12a) connect circuit in connecting rod (10) lower end, electromagnet (8) gets electronic work, the interior steel ball of siphon destructive valve (7) of will intaking is mentioned, air enters into water siphon pipe by siphon destructing tube (14), exhaust tube (2), makes its siphon destructive.Meanwhile, electromagnet (8) is mentioned the siphon destructive short tube (13) on the draining auxiliary siphon tube, and flange is opened, and the draining auxiliary siphon tube begins to bleed by draining orifice plate threeway (6).Gas in discharge siphon this moment (21) enters draining auxiliary siphon tube (3) and discharges then by exhaust tube (4), gate valve (15).In pumping process, the water in the pond continues to filter by gravity, and water level descends, and can save a part like this and treat drainage.When water level dropped to certain depth, the draining siphon formed, and water level descends rapidly.When reducing near rhone (19) top, connecting rod (10) upper end permanent magnet (11b) is connected dry reed switch (12b), and the time relay picks up counting, and backwash formally begins, and water makes it obtain cleaning from bottom to top by layer of sand.(can regulate) when reaching needed washing length, delay switch disconnects, electromagnet (8) dead electricity, and steel ball falls, and destructive valve (7) is closed, and the water inlet siphon forms.Meanwhile, siphon destructive short tube (13) falls, and air enters discharge siphon (21) through gate valve (15) and non-return valve (16) and exhaust tube (4) simultaneously, makes its siphon destructive, and normal filtration is recovered in the filter tank again.
Ball float among Fig. 1 (9) employing diameter is 250 millimeters an aluminium ball, connecting rod employing external diameter is 30 millimeters a aluminum pipe, long 2000 millimeters, surface requirements is smooth, is enclosed within internal diameter and is in 32 millimeters the steel sleeve, and steel sleeve is fixed on the support of Chi Ding, it is that 32 millimeters, external diameter are that 70 millimeters, thickness are 10 millimeters garden ring magnet that permanent magnet (11) adopts internal diameter, be fixed on the connecting rod (10), each one up and down, requiring can up-down adjustment.
With reference to Fig. 2, destructive valve mainly is made up of valve body (22), sealing ring (23) and steel ball (24).Valve body is by steel A
3Process, external diameter is 50 millimeters, and internal diameter is 40 millimeters, and length is 120 millimeters, has diameter on every side and be 18 millimeters 4 in hole, and steel ball (24) diameter is 34～36 millimeters, and it is connected with electromagnet by chain (25);
With reference to Fig. 3, orifice plate threeway (5) and (6) are by steel A
3Process, external diameter is 94 millimeters, and long 96 millimeters, last hole makes taper, and garden awl upper-end inner diameter is 52 millimeters, and bottom diameter is 32 millimeters, and its thickness is 40～50 millimeters, and tapering is 1:4; Mesopore is connected with exhaust tube, and following hole is connected with auxiliary siphon tube.
With reference to Fig. 4, Fig. 5, when the first lattice filter tank arrived peak level, because the permanent magnet of connecting rod lower end is connected dry reed switch (12), the 1JZ energising drove normally open contact 1JZ closure, electromagnet M
1With indicator lamp D
1Connect, normally closed interlock 1JZ disconnects, and its excess-three branch road disconnects, 1J energising simultaneously, and normally open contact 1J closure, normally closed interlock 1J disconnects, and another circuit disconnects, and so only allows lattice filter tank flushing.When water level dropped to lowest water level in the filter tank, the permanent magnet of small end was connected another dry reed switch, and the SJ energising picks up counting.Behind the washing length that reaches setting, timing closing switch S J disconnects, the entire circuit dead electricity, and 1JZ, 1J dead electricity, each contact resets.Flushing process for other each lattice filter tanks is identical with first lattice.
Fig. 4 control circuit can all be installed in the control cabinet, and as approved product, control circuit voltage is 220 volts, and main circuit voltage is 380 volts.
The utility model is measured through test of many times, water inlet siphon formation time 30～40 seconds, 6～12 seconds siphon destructive time of water inlet, draining siphon formation time 5～8 minutes (can regulate), the pool inner water position descends 0.8～1.10 meter, 10～15 seconds draining siphon destructive time, backwash lasts 6～10 minutes (can regulate).
Result of the test shows that this device has following characteristics:
1. can save a part and treat drainage. According to mensuration, aquifer yield 2 myriametres3The filter tank of/day, flushing once can be saved and be treated about 100 meters of drainage3 As once calculating by flushing every day, can save in 1 year and to treat 36,500 meters of drainages3。
2. the water inlet siphon destructive is fast. Owing to adopted destructive valve shown in Figure 2, when steel ball was raised, air entered immediately, and the water inlet siphon destroys immediately. Be conducive to like this treat the saving of drainage, and shorten the filter back washing time.
3. draining siphon formation time is easy to adjust, and siphon destructive is fast.As shown in Figure 1, in parallel a gate valve (15) and a non-return valve (16) on draining siphon exhaust tube.When bleeding, non-return valve (16) is closed, and the air in the discharge siphon can only be drawn out of by gate valve (15), at this moment just can regulate draining siphon formation time by switch gate valve (15); When backwash finished, atmosphere entered discharge siphon simultaneously from gate valve (15) and non-return valve (16), makes the very fast destruction of draining siphon.
4. the air-extractor performance is good.Owing to adopted orifice plate threeway shown in Figure 3, pumping performance be improved.Facts have proved, adopt the air-extractor of this form, making into, water siphon formation time shortens 30～40% than general air-extractor (as water sprayer, skew T etc.).
5. device is simple, reduced investment.Aquifer yield 2 myriametres
3This device is adopted, about 4000 yuan of cost in the filter tank of/day.
6. backwash and filtration are automatic fully, convenient operation and management.
7. sell mutually by electric wiring, can avoid many lattice filter tank to wash simultaneously, to guarantee backwash rate.
8. the employing time relay can accurately be controlled backwash and last, and can regulate according to the flushing needs.
Claims (5)
1, a kind of by water inlet auxiliary siphon tube [1] and exhaust tube [2], draining auxiliary siphon tube [3] and exhaust tube [4], water inlet orifice plate threeway [5] and draining orifice plate threeway [6], electromagnet [8], ball float [9], connecting rod [10], permanent magnet [11], dry reed switch [12], siphon destructive short tube [13], siphon destructing tube [14], non-return valve [16], the siphon filter automatic flushing device that control circuit is formed, it is characterized in that on water inlet siphon destructing tube [14], siphon destructive valve [7] being housed, last and a company's gate valve [15] and a non-return valve [16] at draining siphon exhaust tube [4], orifice plate threeway [5] and [6] are gone up the hole and are made taper.
2, automatic flushing device according to claim 1 is characterized in that sealing ring (23) adopts 30 * 50 * 10 oil sealings in the siphon destructive valve (7), and steel ball (24) diameter is 34～36 millimeters.
3, automatic flushing device according to claim 1, the valve block in the non-return valve (16) adopts 2.5～3.5 millimeters light material.
4, automatic flushing device according to claim 1 is characterized in that the thickness of orifice plate threeway top taper hole is 40～50 millimeters, and tapering is 1:4.
5, automatic flushing device according to claim 1, control circuit voltage are 220 volts, and main circuit voltage is 380 volts.Water level switch adopts dry reed switch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86208392 CN86208392U (en) | 1987-02-16 | 1987-02-16 | Automatic flushing device with siphon filter bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86208392 CN86208392U (en) | 1987-02-16 | 1987-02-16 | Automatic flushing device with siphon filter bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86208392U true CN86208392U (en) | 1987-12-09 |
Family
ID=4810614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86208392 Withdrawn CN86208392U (en) | 1987-02-16 | 1987-02-16 | Automatic flushing device with siphon filter bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86208392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048186C (en) * | 1994-06-08 | 2000-01-12 | 朱钢平 | Reverse flushing precipitation water recovering installation for siphoning filter tank of waterworks |
| CN113694580A (en) * | 2021-10-29 | 2021-11-26 | 广东赛能水科技有限公司 | Automatic flushing control system of siphon filter tank |
-
1987
- 1987-02-16 CN CN 86208392 patent/CN86208392U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048186C (en) * | 1994-06-08 | 2000-01-12 | 朱钢平 | Reverse flushing precipitation water recovering installation for siphoning filter tank of waterworks |
| CN113694580A (en) * | 2021-10-29 | 2021-11-26 | 广东赛能水科技有限公司 | Automatic flushing control system of siphon filter tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1049540A (en) | Buoyancy starting siphonage device | |
| CN86208392U (en) | Automatic flushing device with siphon filter bed | |
| CN202460231U (en) | Gravity hydraulic self-control single-valve filter | |
| CN2548684Y (en) | Intelligent water-saving filter | |
| CN110185124B (en) | Prefabricated pump station of integration of sewage filth autosegregation and promotion | |
| CN108314137A (en) | A kind of height slot type greasy dirt floating collection system | |
| CN108842900A (en) | Intelligence water filling（Moisturizing）Floor drain | |
| CN2649159Y (en) | Upward-flowing compressible filtering device | |
| CN209679579U (en) | Dual-purpose type filter tank | |
| CN2249750Y (en) | Bactericidal filtering water-purifier | |
| CN113694580B (en) | Automatic flushing control system for siphon filter | |
| CN2195966Y (en) | Automatic water purification device of siphon type | |
| CN208137086U (en) | A kind of automatic flow abandoning apparatus | |
| CN202237429U (en) | Filter tank | |
| CN111794318A (en) | High-rise water supply device capable of preventing secondary water pollution | |
| CN2452591Y (en) | Back-washing apparatus for water filtering machine | |
| CN221001338U (en) | Prefabricated vatch basin of integration | |
| CN212575744U (en) | Continuous gravity circulation gravity flow device for waste water | |
| CN112119883B (en) | Unpowered rainwater purification irrigation system and irrigation method thereof | |
| CN220736367U (en) | Single valve filter tank for water treatment | |
| CN218793694U (en) | Be used for thing networking fire-fighting water equipment water level monitoring device | |
| CN214155739U (en) | Control device of rainwater purification irrigation system | |
| CN219773138U (en) | Intelligent intercepting well slag blocking device | |
| CN211798877U (en) | High-efficiency flash evaporator of triethylene glycol dehydration device | |
| CN217759158U (en) | A reposition of redundant personnel structure for urban drainage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |