CN205495074U - Automatic back flush filter of lean solution - Google Patents
Automatic back flush filter of lean solution Download PDFInfo
- Publication number
- CN205495074U CN205495074U CN201620297727.5U CN201620297727U CN205495074U CN 205495074 U CN205495074 U CN 205495074U CN 201620297727 U CN201620297727 U CN 201620297727U CN 205495074 U CN205495074 U CN 205495074U
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- chamber
- cavity
- sucking tube
- dirt sucking
- lean solution
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Abstract
The utility model discloses an automatic back flush filter of lean solution, including being cylindric casing, the one end of casing is provided with the mount pad, the other end is provided with the electric power motor, be provided with the first cavity near the mount pad in the casing, be close to the second cavity of electric power motor and be located first cavity and the second cavity between the third cavity, first cavity is provided with the coarse strainer, the third cavity is provided with thin filter screen, the outlet pipe that the casing was provided with the inlet tube that communicates with first cavity and communicate with the third cavity, be provided with the filter screen handle between first cavity and the third cavity, set up the fixed plate between second cavity and the third cavity, the filter screen handle includes ring and centre of a circle piece, centre of a circle piece is connected with the ring through many connecting rods. The beneficial effect of the utility model: the ring plays the positioning action to thin filter screen and coarse strainer, and water is then can follow the space that two piece adjacent connecting rods, centre of a circle piece and ring enclose and circulate to can reduce again to lead to the fact water when can play the positioning action and stop.
Description
Technical field
This utility model relates to effluent filter apparatus field, particularly to a kind of lean solution automatic backwashing filter.
Background technology
Backwash filter, is a kind of to utilize filter screen directly to intercept the impurity in water, removes water body recovery technology, particulate matter; reduce turbidity; purify water, reduce system dirt, bacterium algae, corrosion etc. and produce, with the precision equipment purified water and other equipment of protection system normally work.Water is entered self-cleaning filter body by water inlet, and due to intelligent (PLC, PAC) design, system can identify that impurity deposits degree, to blowdown valve signal automatic pollution discharge automatically.
Existing backwash filter generally comprises coarse strainer and fie screen, can arrange baffle plate between coarse strainer and fie screen.And the setting of baffle plate can play the positioning action to coarse strainer and fie screen, but the setting of baffle plate can enter fie screen to water from coarse strainer again causes stop, haves much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of lean solution automatic backwashing filter that can reduce again coarse strainer and fie screen can play positioning action while and water causes stop.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of lean solution automatic backwashing filter, including housing cylindrically, one end of described housing is provided with mounting seat, the other end is provided with power motor, the first chamber near mounting seat it is provided with in described housing, near the second chamber of power motor and the 3rd chamber between the first chamber and the second chamber, described first chamber is provided with coarse strainer, 3rd chamber is provided with fie screen, described housing is provided with the water inlet pipe with the first chamber and the outlet pipe with the 3rd chamber, it is provided with filter screen handle between described first chamber and the 3rd chamber, between described second chamber and the 3rd chamber, fixed plate is set, described filter screen handle includes annulus and center of circle block, described center of circle block is connected with annulus by many connecting rods.
By using technique scheme, annulus plays the positioning action to fie screen and coarse strainer, water then can circulate from the space that adjacent two connecting rods, center of circle block and annulus surround such that it is able to can reduce again the while that coarse strainer and fie screen playing positioning action and water is caused stop.
This utility model is further arranged to: described annulus is detachably secured on housing.
By using technique scheme, annulus is detachably secured on housing, on the one hand avoids annulus to be moved under the active force of water, on the other hand be easy to annulus is keeped in repair.
This utility model is further arranged to: described center of circle block is equipped with dirt sucking tube axle, described dirt sucking tube axle is provided with dirt sucking tube away from the one end being connected with center of circle block, being provided with multiple pollution-absorbing nozzle on described dirt sucking tube, described dirt sucking tube is connected with power motor after penetrating fixed plate away from the one end being connected with dirt sucking tube axle.
By using technique scheme, power motor is utilized to drive dirt sucking tube to realize separating foul with fie screen by pollution-absorbing nozzle.
This utility model is further arranged to: described center of circle block is provided with filter screen bearing, and described dirt sucking tube axle is connected with circular block by filter screen bearing.
By using technique scheme, the setting of filter screen bearing keeps being connected with center of circle block while enabling dirt sucking tube that pivoting to occur.
This utility model is further arranged to: described pollution-absorbing nozzle is provided with four, four described pollution-absorbing nozzle being axially uniformly distributed along dirt sucking tube, two middle pollution-absorbing nozzles with the two of two ends pollution-absorbing nozzles towards contrary.
By using technique scheme, owing to, in practical work process, foul easily concentrates on the stage casing of fie screen, therefore, by identical towards being set to for two middle pollution-absorbing nozzles, can strengthen the soil pick-up ability to suck filter screen stage casing.
This utility model is further arranged to: described dirt sucking tube is positioned at the part of the second chamber and is provided with and the mudhole of the second chamber, and described housing is provided with the second chamber for the backwash valve of blowdown.
By using technique scheme, the foul on fie screen enters the second chamber by mudhole after pollution-absorbing nozzle sucks, then is discharged by backwash valve, thus realizes the discharge of foul.
This utility model is further arranged to: described dirt sucking tube is positioned at one end connection of the second chamber has spindle gear, described spindle gear to be driven by power motor.
By using technique scheme, power motor drives dirt sucking tube carry out axially-movable and rotate by spindle gear.Axially-movable will be enlarged by the pollution-absorbing nozzle area to fie screen generation effect with the combination of rotary motion, can be cleaned up completely by suck filter screen inner surface.
This utility model is further arranged to: described housing is provided with and the service ports of the second chamber.
By using technique scheme, the setting of service ports is convenient for people to keep in repair.
In sum, this utility model has the advantages that
Annulus plays the positioning action to fie screen and coarse strainer, and water then can circulate from the space that adjacent two connecting rods, center of circle block and annulus surround such that it is able to can reduce again the while that coarse strainer and fie screen playing positioning action and water is caused stop.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the structural representation that Fig. 1 removes housing；
Fig. 3 is the structural representation that Fig. 2 removes coarse strainer；
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 3.
Reference: 1, housing；2, mounting seat；3, power motor；4, the first chamber；5, the second chamber；6, the 3rd chamber；7, coarse strainer；8, fie screen；9, water inlet pipe；10, outlet pipe；11, filter screen handle；111, annulus；112, center of circle block；113, connecting rod；114, filter screen bearing；12, fixed plate；13, dirt sucking tube axle；14, dirt sucking tube；15, pollution-absorbing nozzle；16, mudhole；17, backwash valve；18, spindle gear；19, service ports；20, screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
With reference to Fig. 1 and 2, a kind of lean solution automatic backwashing filter, including housing 1 cylindrically.One end of housing 1 is provided with mounting seat 2, and the other end is provided with power motor 3.With reference to Fig. 2, in housing 1, it is provided with the first chamber the 4, second chamber 5 and the 3rd chamber 6.First chamber 4 is positioned at housing 1 one end near mounting seat 2, and the second chamber 5 is positioned at housing 1 one end near power motor 3, and the 3rd chamber 6 is between the first chamber 4 and the second chamber 5.Housing 1 is provided with the service ports 19 of the 3rd chamber 6 connection.First chamber 4 is provided with coarse strainer 7, and the 3rd chamber 6 is provided with fie screen 8.The side of housing 1 is provided with water inlet pipe 9 and outlet pipe 10, and wherein water inlet pipe 9 connects with the first chamber 4, and outlet pipe 10 connects with the 3rd chamber 6.It is provided with filter screen handle 11 between first chamber 4 and the 3rd chamber 6, between the second chamber 5 and the 3rd chamber 6, is provided with fixed plate 12.
With reference to Fig. 3 and 4, filter screen handle 11 includes annulus 111 and the center of circle block 112 of the circle centre position being positioned at annulus 111.Center of circle block 112 is connected with annulus 111 by many connecting rods 113.Preferably, connecting rod 113 is provided with the six roots of sensation, and six roots of sensation connecting rod 113 is distributed along the even circumferential of annulus 111.Annulus 111 is detachably secured on housing 1, specifically can realize being detachably fixed by modes such as screws 20.It is preferably screw 20 to fix herein.
With reference to Fig. 3 and 4, center of circle block 112 be internally provided with filter screen bearing 114, filter screen bearing 114 is equipped with dirt sucking tube 14 axle 13.Dirt sucking tube 14 axle 13 is provided with dirt sucking tube 14 away from the one end being connected with center of circle block 112.Multiple pollution-absorbing nozzle 15 it is provided with on dirt sucking tube 14.Preferably, pollution-absorbing nozzle 15 is provided with four.Four pollution-absorbing nozzle 15 being axially uniformly distributed along dirt sucking tube 14, are positioned at two middle pollution-absorbing nozzles 15 with the pollution-absorbing nozzle 15 being positioned at two ends towards contrary.
With reference to Fig. 1,2 and 3, dirt sucking tube 14 penetrates fixed plate 12 away from the one end being connected with dirt sucking tube 14 axle 13 and enters the second chamber 5.Dirt sucking tube 14 is positioned at the part of the second chamber 5 and is provided with the mudhole 16 connected with the second chamber 5, and housing 1 is provided with and connects the backwash valve 17 for blowdown with the second chamber 5.
With reference to Fig. 1,2 and 3, dirt sucking tube 14 be positioned at the second chamber 5 one end connect have spindle gear 18, spindle gear 18 to be connected with power motor 3.Power motor 3 drives dirt sucking tube 14 to rotate and being axially moved along dirt sucking tube 14 by spindle gear 18.
Annulus 111 plays fie screen 8 and the positioning action of coarse strainer 7, water then can circulate from the space that adjacent two connecting rods 113, center of circle block 112 and annulus 111 surround such that it is able to can reduce again the while that coarse strainer 7 and fie screen 8 playing positioning action and water is caused stop.
Owing to, in practical work process, foul easily concentrates on the stage casing of fie screen 8, therefore, by identical towards being set to for two middle pollution-absorbing nozzles 15, can strengthen the soil pick-up ability to suck filter screen 8 stage casing.
Claims (8)
- null1. a lean solution automatic backwashing filter，Including housing (1) cylindrically，One end of described housing (1) is provided with mounting seat (2)，The other end is provided with power motor (3)，The first chamber (4) near mounting seat (2) it is provided with in described housing (1)、Near second chamber (5) of power motor (3) and the 3rd chamber (6) that is positioned between the first chamber (4) and the second chamber (5)，It is characterized in that: described first chamber (4) is provided with coarse strainer (7)，3rd chamber (6) is provided with fie screen (8)，Described housing (1) is provided with the water inlet pipe (9) connected with the first chamber (4) and the outlet pipe (10) connected with the 3rd chamber (6)，It is provided with filter screen handle (11) between described first chamber (4) and the 3rd chamber (6)，Between described second chamber (5) and the 3rd chamber (6), fixed plate (12) is set，Described filter screen handle (11) includes annulus (111) and center of circle block (112)，Described center of circle block (112) is connected with annulus (111) by many connecting rods (113).
- Lean solution automatic backwashing filter the most according to claim 1, is characterized in that: described annulus (111) is detachably secured on housing (1).
- Lean solution automatic backwashing filter the most according to claim 1, it is characterized in that: described center of circle block (112) is equipped with dirt sucking tube (14) axle (13), described dirt sucking tube (14) axle (13) is provided with dirt sucking tube (14) away from the one end being connected with center of circle block (112), being provided with multiple pollution-absorbing nozzle (15) on described dirt sucking tube (14), described dirt sucking tube (14) penetrates fixed plate (12) away from the one end being connected with dirt sucking tube (14) axle (13) and is connected with power motor (3) afterwards.
- Lean solution automatic backwashing filter the most according to claim 3, it is characterized in that: described center of circle block (112) is provided with filter screen bearing (114), described dirt sucking tube (14) axle (13) is connected with circular block by filter screen bearing (114).
- Lean solution automatic backwashing filter the most according to claim 3, it is characterized in that: described pollution-absorbing nozzle (15) is provided with four, four described pollution-absorbing nozzle (15) being axially uniformly distributed along dirt sucking tube (14), two middle pollution-absorbing nozzles (15) with the two of two ends pollution-absorbing nozzles (15) towards contrary.
- Lean solution automatic backwashing filter the most according to claim 3, it is characterized in that: described dirt sucking tube (14) is positioned at the part of the second chamber (5) and is provided with the mudhole (16) connected with the second chamber (5), described housing (1) is provided with and connects the backwash valve (17) for blowdown with the second chamber (5).
- Lean solution automatic backwashing filter the most according to claim 3, it is characterized in that: described dirt sucking tube (14) is positioned at one end connection of the second chamber (5) spindle gear (18), and described spindle gear (18) is driven by power motor (3).
- Lean solution automatic backwashing filter the most according to claim 1, is characterized in that: described housing (1) is provided with the service ports (19) connected with the second chamber (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297727.5U CN205495074U (en) | 2016-04-11 | 2016-04-11 | Automatic back flush filter of lean solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297727.5U CN205495074U (en) | 2016-04-11 | 2016-04-11 | Automatic back flush filter of lean solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495074U true CN205495074U (en) | 2016-08-24 |
Family
ID=56737492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620297727.5U Active CN205495074U (en) | 2016-04-11 | 2016-04-11 | Automatic back flush filter of lean solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205495074U (en) |
-
2016
- 2016-04-11 CN CN201620297727.5U patent/CN205495074U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |