CN102561504A - Immersion type sewage filtering taker with mechanical filtering surface cleaning function - Google Patents
Immersion type sewage filtering taker with mechanical filtering surface cleaning function Download PDFInfo
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- CN102561504A CN102561504A CN2012100323738A CN201210032373A CN102561504A CN 102561504 A CN102561504 A CN 102561504A CN 2012100323738 A CN2012100323738 A CN 2012100323738A CN 201210032373 A CN201210032373 A CN 201210032373A CN 102561504 A CN102561504 A CN 102561504A
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- filter cylinder
- immersion type
- sewage
- cleaning
- intake pipe
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Abstract
An immersion type sewage filtering taker with a mechanical filtering surface cleaning function relates to an anti-jam water taker of a sewage source heat pump system and is used for solving the problem that jam protection is unable to implement for a sewage pump, a water intake bottom valve, a pipeline and heat exchange equipment in an existing sewage source heat pump system. The immersion type sewage filtering taker with the mechanical filtering surface cleaning function comprises a filter drum, an intake pipe, a drive device, at least one cleaning ring, at least one cleaner and at least two connecting rods, wherein the filter drum is a closed cylinder, an opening on the upper end face of the filter drum is connected with the intake pipe, the lateral wall of the filter drum is provided with a plurality of filter holes, the cleaning rings are sleeved on the outer wall of the filter drum, the cleaners are disposed along the inner walls of the cleaning rings, the inner diameter of each cleaner is 2mm-6mm larger than the outer diameter of the filter drum, the connecting rods are evenly distributed on the outer walls of the cleaning rings, one end of each connecting rod is connected with the cleaning rings, and the other end of each connecting rod is connected with the drive device. The immersion type sewage filtering taker is used for sewage taking for the sewage source heat pump system.
Description
Technical field
The present invention relates to a kind of anti-clogging water fetching device of sewage source heat pump system.
Background technology
Municipal sewage can be used as the low level Cooling and Heat Source of heat pump and is used; But municipal sewage water quality very severe; Contain a large amount of solids dirty foreign material that suspend, the as easy as rolling off a log obstruction water pump of these dirty foreign material, pipeline and heat transmission equipment, therefore; Municipal sewage before getting into the heat pump heat exchange, the filtration treatment that generally all will slightly imitate.Sum up at present already present several kinds and slightly imitate filter plant or all there is following problem in technology: one, slightly imitate filter and be installed in after the foul water pump outlet, so just can't protection be provided, dirty foreign material easy blocking foul water pump foul water pump; Two, be installed in the situation on the source of sewage water surface for foul water pump, can't protection be provided, dirty foreign material easy blocking bottom valve the bottom valve of intake.
Summary of the invention
The objective of the invention is in order to solve in the existing sewage source heat pump system; Foul water pump, intake bottom valve, pipeline and heat transmission equipment can't be implemented the problem of anti-clogging protection, and a kind of sewage water filtration water fetching device that is installed on sewage source heat pump system immersion type machinery cleaning filtering surface foremost is provided.
The present invention includes filter cylinder, intake pipe, drive unit, at least one cleaning ring, at least one dirt clearing machine and at least two connecting rods; Said filter cylinder is the cylinder of sealing, and the opening of said filter cylinder upper surface is connected with intake pipe, and the sidewall of filter cylinder is provided with several filter openings; At least one cleaning ring is sleeved on the outer wall of filter cylinder; Dirt clearing machine is along the inwall setting of cleaning ring, and the internal diameter of dirt clearing machine is than the big 2mm～6mm of filter cylinder external diameter, and at least two connecting rods are uniformly distributed with the outer wall place that is arranged on cleaning ring; And an end of each connecting rod is connected with cleaning ring, and the other end of each connecting rod is connected with drive unit.
The present invention compared with prior art has following beneficial effect: the front end that, the present invention is installed in sewage source heat pump system; And apparatus of the present invention are immersed in the foul sewer; Utilize filter cylinder that sewage in the foul sewer is filtered; Guarantee to get into intrasystem sewage and do not contained dirty foreign material, avoided foul water pump in the sewage source heat pump system, intake bottom valve, pipeline and heat transmission equipment not blocked, cleaned the dirty foreign material on the lateral wall of filter cylinder through machine driving continuously; Guarantee the cyclic regeneration of filtering surface filtering function, realized the stable of water intaking.Two, because the present invention is mounted in the pipeline termination, therefore, the present invention installs, safeguards very convenient.Three, the present invention's dirty foreign material that filtration is held back finally on the spot reduction give sewage, do not change physics, the chemical analysis of sewage, can not cause the secondary pollution of dirty foreign material.Four, filtering surface transfixion of the present invention, sewage have only through filtering holes and could get in the water source heat pump system, therefore, do not exist and leak, mix water and filter blind spot, and filter quality is reliable.
Description of drawings
Fig. 1 is overall structure master's sectional view of the present invention, and Fig. 2 is the A-A sectional view of Fig. 1, and Fig. 3 is structure master's sectional view of the specific embodiment five, and Fig. 4 is structure master's sectional view of the specific embodiment six, and Fig. 5 is the structural representation of the specific embodiment seven.
The specific embodiment
The specific embodiment one: combine Fig. 1 and Fig. 2 that this embodiment is described; This embodiment comprises filter cylinder 1, intake pipe 3, drive unit 4, at least one cleaning ring 2, at least one dirt clearing machine 5 and at least two connecting rods 6, and said filter cylinder 1 is the cylinder of sealing, and the opening 1-1 of said filter cylinder 1 upper surface is connected with intake pipe 3; The sidewall of filter cylinder 1 is provided with several filter openings 1-2; At least one cleaning ring 2 is sleeved on the outer wall of filter cylinder 1, and dirt clearing machine 5 is along the inwall setting of cleaning ring 2, and the internal diameter of dirt clearing machine 5 is than the big 2mm～6mm of filter cylinder 1 external diameter; Dirt clearing machine 5 is in order to remove the dirty foreign material on the filter opening 1-2; At least two connecting rods 6 are uniformly distributed with the outer wall place that is arranged on cleaning ring 2, and an end of each connecting rod 6 is connected with cleaning ring 2, and the other end of each connecting rod 6 is connected with drive unit 4.It is reciprocating along filter cylinder 1 lateral wall that drive unit 4 drives cleaning ring 2 through connecting rod 6, to remove the dirty foreign material on the filter opening 1-2, guarantees that filter opening 1-2 is not stopped up fully.During use, filter cylinder 1 is soaked in the foul sewer under the sewage level, the output of intake pipe 3 is taken over sewage and is connected; In the sewage intake process; Effluent stream is through filter opening 1-2, and dirty foreign material are retained in outside the filter cylinder 1, and the sewage that gets in the filter cylinder 1 does not contain dirty foreign material; Thereby guaranteed that the interior sewage of follow-up sewage source heat pump system that entering is connected with intake pipe 3 does not contain dirty foreign material, makes that foul water pump, intake bottom valve, pipeline and heat transmission equipment are not blocked; The dirty foreign material that are attached on filter cylinder 1 lateral wall will be scraped by reciprocating cleaning ring 2, and taken away by the sewage that flows in the foul sewer, guarantee that filter cylinder 1 is not blocked.
The specific embodiment two: combine Fig. 2 that this embodiment is described, the quantity of the said connecting rod 6 of this embodiment is 4, and four connecting rods 6 are along same circumference uniform distribution setting.Design makes connecting rod 6 drive cleaning ring 2 when reciprocating like this, and connecting rod 6 is stressed more even.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: combine Fig. 1 that this embodiment is described, the quantity of the cleaning ring 2 of this embodiment is 2～4, and the inwall of each cleaning ring 2 is provided with a dirt clearing machine 5.Design makes that the stroke of cleaning ring 2 is short like this, and cleaning thoroughly.Other composition and annexation are identical with the specific embodiment two.
The specific embodiment four: combine Fig. 2 that this embodiment is described, the dirt clearing machine 5 of this embodiment is hairbrush or rubber.Hairbrush or rubber can increase the effect of the dirty foreign material of cleaning filtering surface.Other composition and annexation are identical with the specific embodiment two or three.
The specific embodiment five: combine Fig. 3 that this embodiment is described, the lower end of the intake pipe 3 of this embodiment stretches in the said filter cylinder 1, and bottom valve 7 is installed in the bottom of intake pipe 3.Other composition and annexation are identical with the specific embodiment four.
The specific embodiment six: combine Fig. 4 that this embodiment is described; This embodiment and the specific embodiment five are not both it also to be increased at least two guide rods 8 and at least four lead rings 9 is arranged; Each connecting rod 6 is furnished with a guide rod 8 and two lead rings 9, and over against setting, guide rod 8 is installed on the filter cylinder 1 these two lead rings about in the of 9; One of them is installed on the guide rod 8 over against two lead rings that are provided with 9 up and down, and wherein another is installed on the filter cylinder 1 over against two lead rings 9 that are provided with up and down.Guide rod 8 plays guide effect, makes that connecting rod 6 can be reciprocating in its corresponding lead ring 9.Other composition and annexation are identical with the specific embodiment five.
The specific embodiment seven: combine Fig. 5 that this embodiment is described; This embodiment and the specific embodiment five are not both it also to be increased support member 10 and two bearings 11 is arranged; Support member 10 is vertically set on the outer wall of filter cylinder 1 bottom surface, and two bearings 11 are supported on respectively on support member 10 and the intake pipe 3.It is horizontal in foul sewer that design can make filter cylinder 1 like this.Other composition and annexation and specific embodiment six phase are together.
Claims (7)
1. the sewage water filtration water fetching device of immersion type machinery cleaning filtering surface; It is characterized in that: said device comprises filter cylinder (1), intake pipe (3), drive unit (4), at least one cleaning ring (2), at least one dirt clearing machine (5) and at least two connecting rods (6); Said filter cylinder (1) is the cylinder of sealing, and the opening (1-1) of said filter cylinder (1) upper surface is connected with intake pipe (3), and the sidewall of filter cylinder (1) is provided with several filter openings (1-2); At least one cleaning ring (2) is sleeved on the outer wall of filter cylinder (1); Dirt clearing machine (5) is along the inwall setting of cleaning ring (2), and the internal diameter of dirt clearing machine (5) is than the big 2mm～6mm of filter cylinder (1) external diameter, and at least two connecting rods (6) are uniformly distributed with the outer wall place that is arranged on cleaning ring (2); And an end of each connecting rod (6) is connected with cleaning ring (2), and the other end of each connecting rod (6) is connected with drive unit (4).
2. according to the sewage water filtration water fetching device of the said immersion type machinery of claim 1 cleaning filtering surface, it is characterized in that: the quantity of said connecting rod (6) is individual for (4), and four connecting rods (6) are along same circumference uniform distribution setting.
3. according to the sewage water filtration water fetching device of claim 1 or 2 said immersion type machinery cleaning filtering surfaces, it is characterized in that: the quantity of said cleaning ring (2) is 2～4, and the inwall of each cleaning ring (2) is provided with a dirt clearing machine (5).
4. according to the sewage water filtration water fetching device of the said immersion type machinery of claim 3 cleaning filtering surface, it is characterized in that: said dirt clearing machine (5) is hairbrush or rubber.
5. clean the sewage water filtration water fetching device of filtering surface according to the said immersion type machinery of claim 4; It is characterized in that: said device also comprises bottom valve (7); The lower end of said intake pipe (3) stretches in the said filter cylinder (1), and said bottom valve (7) is installed in the bottom of intake pipe (3).
6. clean the sewage water filtration water fetching device of filtering surface according to the said immersion type machinery of claim 4; It is characterized in that: said device also comprises at least two guide rods (8) and at least four lead rings (9); Each connecting rod (6) is furnished with a guide rod (8) and two lead rings (9); These two lead rings (9) are up and down over against setting; Guide rod (8) is installed on the filter cylinder (1), and upper and lower one of them is installed on the guide rod (8) over against two lead rings (9) that are provided with, and upper and lower wherein another is installed on the filter cylinder (1) over against two lead rings (9) that are provided with.
7. clean the sewage water filtration water fetching device of filtering surface according to the said immersion type machinery of claim 4; It is characterized in that: said device also comprises support member (10) and two bearings (11); Support member (10) is vertically set on the outer wall of filter cylinder (1) bottom surface, and two bearings (11) are supported on respectively on support member (10) and the intake pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100323738A CN102561504A (en) | 2012-02-14 | 2012-02-14 | Immersion type sewage filtering taker with mechanical filtering surface cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100323738A CN102561504A (en) | 2012-02-14 | 2012-02-14 | Immersion type sewage filtering taker with mechanical filtering surface cleaning function |
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| Publication Number | Publication Date |
|---|---|
| CN102561504A true CN102561504A (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100323738A Pending CN102561504A (en) | 2012-02-14 | 2012-02-14 | Immersion type sewage filtering taker with mechanical filtering surface cleaning function |
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| CN (1) | CN102561504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981938A (en) * | 2014-05-08 | 2014-08-13 | 烟建集团有限公司 | Sewage filtering and taking device for sewage source heat pump system |
Citations (7)
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|---|---|---|---|---|
| US5815544A (en) * | 1997-02-20 | 1998-09-29 | Lefter; Jan D. | Self-cleaning strainer |
| JP2002159808A (en) * | 2000-11-28 | 2002-06-04 | Inax Corp | Strainer apparatus |
| CN2638822Y (en) * | 2003-09-16 | 2004-09-08 | 大庆天汛科技有限公司 | Mechanical self-cleaning filter |
| CN2889444Y (en) * | 2006-04-04 | 2007-04-18 | 任宪勇 | Mechanical decontamination filter |
| CN101485944A (en) * | 2009-01-07 | 2009-07-22 | 刘琪 | Water filter special for water source heat pump system |
| CN201880420U (en) * | 2010-11-23 | 2011-06-29 | 上海航星机械(集团)有限公司 | Automatic cleaning strainer of industrial washing recycle water system |
| CN202416551U (en) * | 2012-02-14 | 2012-09-05 | 郑利 | Soaking type sewage filtration water taking device capable of mechanically cleaning filtering surface |
-
2012
- 2012-02-14 CN CN2012100323738A patent/CN102561504A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5815544A (en) * | 1997-02-20 | 1998-09-29 | Lefter; Jan D. | Self-cleaning strainer |
| JP2002159808A (en) * | 2000-11-28 | 2002-06-04 | Inax Corp | Strainer apparatus |
| CN2638822Y (en) * | 2003-09-16 | 2004-09-08 | 大庆天汛科技有限公司 | Mechanical self-cleaning filter |
| CN2889444Y (en) * | 2006-04-04 | 2007-04-18 | 任宪勇 | Mechanical decontamination filter |
| CN101485944A (en) * | 2009-01-07 | 2009-07-22 | 刘琪 | Water filter special for water source heat pump system |
| CN201880420U (en) * | 2010-11-23 | 2011-06-29 | 上海航星机械(集团)有限公司 | Automatic cleaning strainer of industrial washing recycle water system |
| CN202416551U (en) * | 2012-02-14 | 2012-09-05 | 郑利 | Soaking type sewage filtration water taking device capable of mechanically cleaning filtering surface |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981938A (en) * | 2014-05-08 | 2014-08-13 | 烟建集团有限公司 | Sewage filtering and taking device for sewage source heat pump system |
| CN103981938B (en) * | 2014-05-08 | 2015-04-08 | 烟建集团有限公司 | Sewage filtering and taking device for sewage source heat pump system |
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Application publication date: 20120711 |