CN201664536U - Multi-screen sewage filter system - Google Patents
Multi-screen sewage filter system Download PDFInfo
- Publication number
- CN201664536U CN201664536U CN2010201490679U CN201020149067U CN201664536U CN 201664536 U CN201664536 U CN 201664536U CN 2010201490679 U CN2010201490679 U CN 2010201490679U CN 201020149067 U CN201020149067 U CN 201020149067U CN 201664536 U CN201664536 U CN 201664536U
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- filter screen
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Abstract
The utility model pertains to a multi-screen sewage filter system which mainly comprises a shell and a tubular filter screen. The multi-screen sewage filter system comprises at least one double-screen filter unit; the double-screen filter unit comprises the shell; the shell is sealed; a rear filter chamber is arranged in the middle of the shell; a front filter chamber is arranged at the upside of the rear filter chamber; the lower side of the rear filter chamber is separated by a top cover support and forms a self cleaning chamber; two ends of the tubular filter screen are provided with openings; the tubular filter screen penetrates through the upper end and the lower end of the rear filter chamber; a secondary filter screen is tubular and is provided with openings at two ends; and a self cleaning device comprises a motor, a motor shaft, a shaft sealing piece, a coupler, a brush rod shaft and brushing hair positioned on the brush rod shaft. The multi-screen sewage filter system adopts the double-screen filter unit, and has smallness in volume and simpleness in installation and use; and the filter screens can be convenient for mechanical and automatic self cleaning, thus leading to good filtering effect, avoiding the phenomena of blocking a pump or further influencing cyclic utilization of water, saving water and leading to remarkable effect.
Description
Technical field
The utility model belongs to many nets sewage water filtration system.
Background technology
At present urban water shortage is serious day by day, for using water wisely for the used domestic water reusable edible of major part, as wash dish, wash one's hands, have a bath, domestic water such as laundry utilizes again is the inexorable trend of urban water conservation.Used domestic water contains impurity mostly, need to filter and promote certain altitude to reuse, but sewage filter device disperses to be provided with at present, install and use trouble, filter screen cleans complicated frequent, and especially filter effect is undesirable, often causes congestion affects water recycling of pump.
The utility model content
The purpose of this utility model provides a kind of many nets sewage water filtration system, adopts two net formula filter elements, and it is little to have a volume, installs and uses simply, and filter screen can make things convenient for voluntarily that machinery cleans the advantage of good filtration effect.
For this reason, the utility model mainly is made up of housing and tubular filter screen, and many nets sewage water filtration system is provided with a two net formula filter element at least.Described pair of net formula filter element comprises, housing, be seal casinghousing, be divided into three parts in the housing, the middle part is the filter cup for chamber, filter back, the upside of chamber, filter back, the downside of chamber, filter back is separated to form from decontamination chamber by the top cover holder, connect decontamination orifice from decontamination chamber by decontamination valve, corresponding tubular screen location is provided with for the draping lid that picks and places cleaning tubular filter screen and secondary filter on the housing in the top cover holder outside, and the blast pipe of band check valve is established in the housing upper end; The tubular filter screen, be the cylindric filter screen of both ends open, the tubular filter screen connects chamber, filter back upper and lower side, one port of tubular filter screen is by the water inlet filter cup that communicates, the another port of tubular filter screen communicates from decontamination chamber by the water hole in the top cover holder, communicate with decontamination orifice by decontamination valve from decontamination chamber, chamber, filter back communicates by pump valve and utilizes the water outlet pipe again, the sewage import filter cup that communicates; Secondary filter, be the cylindric filter screen of both ends open, it is indoor to be positioned at the filter back, and spacing distance is enclosed within tubular filter screen outer end, secondary filter is identical with tubular filter screen length and connect chamber, filter back upper and lower side, and the upper and lower side of secondary filter and tubular filter screen all blocks and crouches after filter in the draw-in groove on the upper end, chamber and top cover holder; From sewage disposal apparatus, constituted by motor, motor shaft, axle sealing, shaft coupling, brush holder support axle and the bristle that is positioned on the brush holder support axle, bristle is distributed on the brush holder support axle, the brush holder support axle is positioned at each tubular filter screen, brush holder support axle one end is connected with motor shaft by shaft coupling, motor drives the brush holder support axle by motor shaft and rotates, and the other end apical grafting of brush holder support axle is in the axle bowl of the top cover holder that correspondence is provided with.
Or described pair of net formula filter element comprises, housing, be seal casinghousing, be divided into four parts in the housing, the middle part is chamber, filter back, the upside of chamber, filter back is the filter cup, the downside of chamber, filter back is from decontamination chamber, the opposite side of chamber, filter back is chamber, secondary filter back, corresponding tubular filter screen and secondary filter position are provided with for each draping lid that picks and places each filter screen of cleaning and secondary filter lid on the housing of decontamination chamber and outside, secondary filter back, the blast pipe of band check valve is established in housing upper end, and chamber, secondary filter back communicates by pump valve and utilizes the water outlet pipe again, the sewage import filter cup that communicates; The tubular filter screen, be the cylindric filter screen of both ends open, each tubular filter screen connects chamber, filter back upper and lower side, and a port of each tubular filter screen is by the water inlet filter cup that communicates, the another port of each tubular filter screen communicates from decontamination chamber, communicates with decontamination orifice by decontamination valve from decontamination chamber; Secondary filter, it is indoor to be positioned at secondary filter back, communicates with chamber, secondary filter back by minute water plate; From sewage disposal apparatus, constituted by motor, driving wheel, driven pulley, axle sealing, shaft coupling, brush holder support axle and the bristle that is positioned on the brush holder support axle, bristle is distributed on the brush holder support axle, the brush holder support axle is positioned at each tubular filter screen, brush holder support axle one end is connected with the cleaning brush power transmission shaft by shaft coupling, motor drives driving wheel driven transmission wheel by motor shaft and drives each cleaning brush power transmission shaft rotation, and the other end apical grafting of brush holder support axle is in the axle bowl of each draping lid that correspondence is provided with.The said structure design has reached the purpose of this utility model.
Advantage of the present utility model adopts two net formula filter elements, and it is little to have a volume, installs and uses simply, and filter screen can make things convenient for voluntarily that machinery cleans, and good filtration effect can not cause the recycling phenomenon of the congestion affects water of pump to take place, and the effect that conserves water is remarkable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is another example structure schematic diagram of the present utility model.
Fig. 3 is another drive mechanism schematic diagram of Fig. 2.
Specific embodiments
As shown in Figure 1 to Figure 3, a kind of many nets sewage water filtration system mainly is made up of housing and tubular filter screen, and many nets sewage water filtration system is provided with a two net formula filter element at least.
As shown in Figure 1, described pair of net formula filter element comprises:
From sewage disposal apparatus, constituted by motor 4, motor shaft 3, axle sealing 2, shaft coupling 5, brush holder support axle 8 and the bristle 7 that is positioned on the brush holder support axle.Bristle is distributed on the brush holder support axle, and the brush holder support axle is positioned at each tubular filter screen, and brush holder support axle one end is connected with motor shaft by shaft coupling, and motor drives the brush holder support axle by motor shaft and rotates, and the other end apical grafting of brush holder support axle is in the axle bowl 19 of the top cover holder that correspondence is provided with.Tooth-like or the cross piece formula shaft coupling of shaft coupling for moving.Seal with sealing ring 13 between end periphery and the corresponding shell on the top cover holder side.Seal with sealing gasket 15 between top cover holder side lower end and the draping lid.
During use, decontamination orifice of the present utility model is communicated with sewer pipe, the connection of pump water inlet end utilizes the water outlet pipe again, pumps water end (W.E.) and is communicated with sharp again water tank, and the sewage import connects can utilize water service pipe.Close decontamination valve sealing decontamination orifice, open pump.The pump draft will be washed the used filter cups that utilize domestic water from the two net formula filter elements of sewage import suction such as dish, laundry secondary water, enter in the tubular filter screen behind the impurity screening by water inlet again, filtered by secondary filter again behind the impurity such as fiber fines from filtering the chamber, back and enter the pump water inlet mouth, after the pump supercharging, enter again sharp water tank through sharp water conduit and pump valve again.Sharp again water tank can connect the lavatory flushing water tank and make wash water.
After using a period of time, cleaning to the tubular filter screen of two net formula filter elements is to start from sewage disposal apparatus, close pump valve and pump, still the sewage import is injected and to utilize domestic water or clean water, open decontamination valve and open decontamination orifice, open motor, motor drives the brush holder support axle that is positioned at the tubular filter screen by motor shaft and rotates, and the bristle on it can be brushed to enter from decontamination chamber in the water in the tubular filter screen again and discharges two net formula filter elements along decontamination orifice sticking to impurity in the tubular filter screen.Also can manually clear up or change each tubular filter screen, open draping lid and take out top cover holder and secondary filter and tubular filter screen and interior brush holder support axle cleaning thereof and get final product.Obviously, this pair net formula filter element can parallel connection be that several are to enlarge the sewage water filtration amount.Described tubular filter screen is 100～150 mesh filter screens.Described secondary filter is 40～100 mesh filter screens.
As shown in Figures 2 and 3, described pair of net formula filter element can also be to comprise:
The tubular filter screen, be the cylindric filter screen of both ends open, each tubular filter screen connects chamber, filter back upper and lower side, and a port of each tubular filter screen is by the water inlet filter cup that communicates, the another port of each tubular filter screen communicates from decontamination chamber, communicates with decontamination orifice by decontamination valve from decontamination chamber;
Secondary filter, it is indoor to be positioned at secondary filter back, communicates with chamber, secondary filter back by minute water plate 29; Be provided with sealing gasket 31 between secondary filter lid and secondary filter and the corresponding shell, prevent to leak;
From sewage disposal apparatus, constituted by motor, driving wheel 26, driven pulley, axle sealing, shaft coupling, brush holder support axle and the bristle that is positioned on the brush holder support axle.Bristle is distributed on the brush holder support axle, and the brush holder support axle is positioned at each tubular filter screen, and brush holder support axle one end is connected with cleaning brush power transmission shaft 27 by shaft coupling, and motor drives driving wheel driven transmission wheel 25,28 by motor shaft and drives each cleaning brush power transmission shaft rotation.The other end apical grafting of brush holder support axle is in the axle bowl of each draping lid that correspondence is provided with.
Described tubular filter screen is 100～150 mesh filter screens.Described secondary filter is 40～100 mesh filter screens.Described tubular filter screen quantity is at least 2.Seal with sealing gasket 31 between secondary filter lid and filter element housing and the secondary filter.Described motor can also drive driving wheel by motor shaft and drive each cleaning brush power transmission shaft rotation through each driven pulley of driving-belt 34 transmissions.
During use, decontamination orifice of the present utility model is communicated with sewer pipe, pump is communicated with sharp again water tank, and the sewage import connects can utilize water service pipe.Close decontamination valve sealing decontamination orifice, open pump.The pump draft will be washed the used domestic waters that utilize such as dish, laundry secondary water from sewage import suction filter cup, enter in each tubular filter screen behind the impurity screening by each water inlet again, enter chamber, filter back, enter and filter out through a minute water plate current-sharing again behind the impurity such as fiber fines from chamber, secondary filter back through sharp water conduit and pump valve again and enter the pump water inlet mouth, after the pump supercharging, enter again sharp water tank through secondary filter.Sharp again water tank can connect the lavatory flushing water tank and make wash water.
After using a period of time, the cleaning of opening secondary filter lid taking-up secondary filter gets final product.
Cleaning to each tubular filter screen of two net formula filter elements is to start from sewage disposal apparatus, close pump valve and pump, still the sewage import is injected and to utilize domestic water or clean water, open decontamination valve and open decontamination orifice, open from the release knob of removing contamination and open motor, motor drives each driven pulley of driving wheel transmission by motor shaft and drives each cleaning brush power transmission shaft and rotate the brush holder support axle that is positioned at each tubular filter screen is rotated, and the bristle on it can be brushed to enter from decontamination chamber in the sewage in each tubular filter screen again and discharges two net formula filter elements along decontamination orifice sticking to impurity in each tubular filter screen.Also can manually clear up or change each tubular filter screen, open that each draping lid takes out each tubular filter screen and interior brush holder support axle cleaning gets final product.
In a word, the utility model adopts two net formula filter elements, and it is little to have a volume, installs and uses simply, and filter screen can make things convenient for voluntarily that machinery cleans, and good filtration effect can not cause the recycling phenomenon of the congestion affects water of pump to take place, and the effect that conserves water is remarkable.
Claims (7)
1. the system of net sewage water filtration more than a kind mainly is made up of housing and tubular filter screen, it is characterized in that: many nets sewage water filtration system is provided with a two net formula filter element at least.
2. many nets sewage water filtration according to claim 1 system is characterized in that: described pair of net formula filter element comprise,
Housing, be seal casinghousing, be divided into three parts in the housing, the middle part is chamber, filter back, the upside of chamber, filter back is the filter cup, and the downside of chamber, filter back is separated to form from decontamination chamber by the top cover holder, connects decontamination orifice from decontamination chamber by decontamination valve, corresponding tubular screen location is provided with for the draping lid that picks and places cleaning tubular filter screen and secondary filter on the housing in the top cover holder outside, and the blast pipe of band check valve is established in the housing upper end;
The tubular filter screen, be the cylindric filter screen of both ends open, the tubular filter screen connects chamber, filter back upper and lower side, one port of tubular filter screen is by the water inlet filter cup that communicates, the another port of tubular filter screen communicates from decontamination chamber by the water hole in the top cover holder, communicate with decontamination orifice by decontamination valve from decontamination chamber, chamber, filter back communicates by pump valve and utilizes the water outlet pipe again, the sewage import filter cup that communicates;
Secondary filter, be the cylindric filter screen of both ends open, it is indoor to be positioned at the filter back, and spacing distance is enclosed within tubular filter screen outer end, secondary filter is identical with tubular filter screen length and connect chamber, filter back upper and lower side, and the upper and lower side of secondary filter and tubular filter screen all blocks and crouches after filter in the draw-in groove on the upper end, chamber and top cover holder;
From sewage disposal apparatus, constituted by motor, motor shaft, axle sealing, shaft coupling, brush holder support axle and the bristle that is positioned on the brush holder support axle, bristle is distributed on the brush holder support axle, the brush holder support axle is positioned at each tubular filter screen, brush holder support axle one end is connected with motor shaft by shaft coupling, motor drives the brush holder support axle by motor shaft and rotates, and the other end apical grafting of brush holder support axle is in the axle bowl of the top cover holder that correspondence is provided with.
3. many nets sewage water filtration according to claim 1 system is characterized in that: described pair of net formula filter element comprise,
Housing, be seal casinghousing, be divided into four parts in the housing, the middle part is the filter cup for chamber, filter back, the upside of chamber, filter back, the downside of chamber, filter back is from decontamination chamber, the opposite side of chamber, filter back is chamber, filter back, and corresponding tubular filter screen and secondary filter position are provided with for each draping lid that picks and places each filter screen of cleaning and secondary filter lid on the housing of decontamination chamber and outside, secondary filter back, and the blast pipe of band check valve is established in the housing upper end, chamber, secondary filter back communicates by pump valve and utilizes the water outlet pipe again, the sewage import filter cup that communicates;
The tubular filter screen, be the cylindric filter screen of both ends open, each tubular filter screen connects chamber, filter back upper and lower side, and a port of each tubular filter screen is by the water inlet filter cup that communicates, the another port of each tubular filter screen communicates from decontamination chamber, communicates with decontamination orifice by decontamination valve from decontamination chamber;
Secondary filter, it is indoor to be positioned at secondary filter back, communicates with chamber, secondary filter back by minute water plate;
From sewage disposal apparatus, constituted by motor, driving wheel, driven pulley, axle sealing, shaft coupling, brush holder support axle and the bristle that is positioned on the brush holder support axle, bristle is distributed on the brush holder support axle, the brush holder support axle is positioned at each tubular filter screen, brush holder support axle one end is connected with the cleaning brush power transmission shaft by shaft coupling, motor drives driving wheel driven transmission wheel by motor shaft and drives each cleaning brush power transmission shaft rotation, and the other end apical grafting of brush holder support axle is in the axle bowl of each draping lid that correspondence is provided with.
4. according to claim 2 or 3 described many nets sewage water filtration systems, it is characterized in that: described tubular filter screen is 100～150 mesh filter screens.
5. according to claim 2 or 3 described many nets sewage water filtration systems, it is characterized in that: described secondary filter is 40～100 mesh filter screens.
6. many nets sewage water filtration according to claim 3 system, it is characterized in that: described tubular filter screen quantity is at least 2.
7. according to the described many nets sewage water filtration of claim 2 or 3 system, it is characterized in that: described motor can also drive driving wheel by motor shaft and drive each cleaning brush power transmission shaft through each driven pulley of driving-belt transmission and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201490679U CN201664536U (en) | 2010-03-31 | 2010-03-31 | Multi-screen sewage filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201490679U CN201664536U (en) | 2010-03-31 | 2010-03-31 | Multi-screen sewage filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201664536U true CN201664536U (en) | 2010-12-08 |
Family
ID=43265487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201490679U Expired - Lifetime CN201664536U (en) | 2010-03-31 | 2010-03-31 | Multi-screen sewage filter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201664536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822918A (en) * | 2010-03-31 | 2010-09-08 | 李立功 | Multipath sewage filtering apparatus |
-
2010
- 2010-03-31 CN CN2010201490679U patent/CN201664536U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822918A (en) * | 2010-03-31 | 2010-09-08 | 李立功 | Multipath sewage filtering apparatus |
| CN101822918B (en) * | 2010-03-31 | 2012-09-05 | 李立功 | Multipath sewage filtering apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101208 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |