CN103157315A - Continuous sewage treatment micro-filtering machine - Google Patents
Continuous sewage treatment micro-filtering machine Download PDFInfo
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- CN103157315A CN103157315A CN2013101120627A CN201310112062A CN103157315A CN 103157315 A CN103157315 A CN 103157315A CN 2013101120627 A CN2013101120627 A CN 2013101120627A CN 201310112062 A CN201310112062 A CN 201310112062A CN 103157315 A CN103157315 A CN 103157315A
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- conveyer belt
- hairbrush
- sewage disposal
- wedge shape
- screen cloth
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Abstract
The invention discloses a continuous sewage treatment micro-filtering machine. According to the machine, a conveyer belt is formed by connecting multiple movable modules; each movable module consists of a wedge-shaped screen, fixing ribs for reinforcing the wedge-shaped screen, and annular sleeves fixed on two sides of the wedge-shaped screen; every two adjacent movable modules are connected in a mode of sleeving the annular sleeves on a connecting shaft; two ends of each connecting shaft are meshed with teeth of a driven wheel and a driving wheel; and a hairbrush used for cleaning the conveyer belt and a sprayer for spraying the conveyer belt from top to bottom are arranged above the conveyer belt above a slag hopper. According to continuous cyclic reciprocating motion of the whole set of the continuous sewage treatment micro-filtering machine, impurities and suspended matters in water are conveyed to a slag discharging slot, and the conveyer belt is completely cleaned; and moreover, the working efficiency is improved, and the production cost is reduced.
Description
Technical field
The invention belongs to the equipment for separating liquid from solid in a kind of sewage disposal, relate in particular to the belt filtering device that a kind of mixed liquor that contains suspension, impurity etc. is separated.
Background technology
The conveyer belt type filter is arranged on the circulated filter system on a fixed rack, drives the filter cloth reciprocating circulation with driving wheel, thereby the particulate matter in water is taken to eminence from lower, drops in dirt collecting bucket at last.
The conveyer belt of present this belt filter mainly adopts filter cloth or paper tape, and on its surface that the suspension in water and impurity are held back, these suspensions and impurity fall into slag gathering hopper along with the motion of filter cloth after being brought to highest point.Some particle can occur and be trapped within on filter cloth or paper bag in this filter cloth in filter process, thereby is difficult for cleaning out, and causes filter efficiency low short with service life.
Filter need to wash the impurity that adheres to above filter after operation a period of time.After the method that tradition adopts had heating or compressed air stripping, clear water rinsed.As what United States Patent (USP) (patent No. is 2885080) used nozzle is installed above strainer, water through heating after spray on the strainer surface, utilize heat energy that the strainer surface clean is clean.This method needs energy in the process of heating water, caused the waste of the energy, and a large amount of rinse water still needs to process.What use as Chinese patent (patent No. is 200820078806.2) is that compressed air is blown from the back side of filter screen, and filter residue is blown off in the deslagging bucket.There is complicated operation in this kind mode, and is wayward, cleans the shortcomings such as not thorough.
Summary of the invention
The objective of the invention is to overcome the above-mentioned shortcoming of strainer and the cleaning way of belt filter, the deficiency for existing similar filter makes improvements.
The technical solution used in the present invention is:
A kind of sewage disposal continuous Microfiltration machine comprises housing, and conveyer belt is installed in the inside of housing, and conveyer belt is enclosed within driven pulley and is used for the driving wheel of driving conveying belt operation, and the bottom of housing is divided into effluent trough and two grooves of slag gathering hopper; One end of conveyer belt immerses below the liquid level of effluent trough, and the gap between effluent trough sidewall and conveyer belt is blocked by stopping of dash rubber board; The other end of conveyer belt is positioned at the top of slag gathering hopper; The sewage import is positioned at the top of dash rubber board one side liquid level; The sewage inlet opposite arranges baffle plate; Described conveyer belt is formed by connecting by several active modules; Described active module is comprised of wedge shape screen cloth, annular cover that the wedge shape screen cloth is played the fixedly muscle of reinforcement effect and is fixed on wedge shape screen cloth both sides; Connect by the mode that the annular cover is socketed in connecting axle between every two adjacent active modules; The tooth of the two ends of connecting axle and driven pulley and driving wheel matches; The shower nozzle that is provided for cleaning the hairbrush of conveyer belt and sprays from top to bottom conveyer belt above the conveyer belt of slag gathering hopper top.
If the sewage disposal continuous Microfiltration owner that this patent provides filters by the gap in the middle of regularly arranged wedge shape screen cloth, because this gap is trapezoidal, when sewage through out-of-date, suspension in water and impurity particle easily adhere on the hypotenuse of wedge shape screen cloth, form less gap after filtering a period of time, this gap can be little of several microns to tens microns, reached the filtering accuracy of micro-filtration.
The active module of described sewage disposal continuous Microfiltration machine can be made linear, also can do camber, the setting angle of linear active module is generally 60～75 degree, and the arc active module can multi-angle be installed, when at right angle setting, still has good hoisting power.
Be used for the hairbrush as sewage disposal continuous Microfiltration machine cleaning device, by driven by motor, can 360 degree rotations.
During hairbrush also can be arranged on and can make hairbrush reciprocating hairbrush slides mouthful within the specific limits, therefore adjust up and down and highly adapt to the height of module, in order to better scrub the surface of filtering module.In the slip mouth, mounting spring can make it complete the reciprocating effect of hairbrush that makes.
The hairbrush back arranges the shower nozzle of rinse water, will rinse with clear water through the filtering module that hairbrush was brushed again.
Beneficial effect of the present invention is: in the motion that constantly moves in circles by sleeve mechanism, when the impurity in water and suspension are transported to ash pit, clean thoroughly conveyer belt; Improve operating efficiency, reduced production cost.For the higher sewage of Oil in Sewage Water lipid content, can clean with high-temperature steam.It is convenient that the wedge shape screen cloth adopts metal material to rinse, anti-scrubbing.Arc wedge shape screen cloth can vertically be placed, impurity screening well, and can reduce floor space.
Description of drawings
The present invention has accompanying drawing 6 width.
Fig. 1 is sewage disposal continuous Microfiltration machine internal structure schematic diagram;
Fig. 2 is that single arc active module structure master looks schematic diagram;
Fig. 3 is single arc active module structure schematic top plan view;
Fig. 4 is that single linear active module master looks schematic diagram;
Fig. 5 is that single linear active module is overlooked and looked schematic diagram;
Fig. 6 is the schematic diagram of the arc wedge shape screen cloth of sewage disposal continuous Microfiltration machine when meeting water at right angle setting.
In the drawings, 1. water inlet, 2. baffle plate, 3. housing, 4. guide wheel, 5. active module, 6. driving wheel, 7. hairbrush, 8. clear water shower nozzle, 9. slag gathering hopper, 10. collector pipe, 11. effluent trough, 12 dash rubber boards, 13. connecting axles, 14. drive motors, 15. hairbrush slide mouthful, 16. fixing muscle, 17 wedge shape filter screens, 18. annular covers, 19. driven pulleys.
The specific embodiment
A kind of sewage disposal continuous Microfiltration machine as shown in Fig. 1-5 comprises housing 3, and conveyer belt is installed in the inside of housing 3, and conveyer belt is enclosed within driven pulley 19 and is used for the driving wheel 6 of driving conveying belt operation, and the bottom of housing is divided into effluent trough 11 and 9 two grooves of slag gathering hopper; One end of conveyer belt immerses below the liquid level of effluent trough 11, and the gap between effluent trough 11 sidewalls and conveyer belt is blocked by stopping of dash rubber board 12; The other end of conveyer belt is positioned at the top of slag gathering hopper 9; Dash rubber board 12 can be held back water, makes all sewage arrive exhalant region through after conveyer belt.Described conveyer belt is formed by connecting by several active modules 5; Described active module 5 is by wedge shape screen cloth 17, form the fixedly muscle 16 of 17 reinforcement effects of wedge shape screen cloth and the annular cover 18 that is fixed on wedge shape screen cloth 17 both sides; Between every two adjacent active modules 5 by annular cover 18 modes that are socketed in connecting axle 13 are connected; The tooth of the two ends of connecting axle 13 and driven pulley 19 and driving wheel 6 matches; The collar of the module that each active module is adjacent with it all has been enclosed within on same connecting axle, thereby realizes that the motion of connecting axle drives the continuous operation of filtering module.The shower nozzle 8 that is provided for cleaning the hairbrush 7 of conveyer belt and sprays from top to bottom conveyer belt above the conveyer belt of slag gathering hopper 9 tops.Described active module 5 is linear or arc.Described hairbrush 7 be by motor 14 drive can 360 ° of rotations hairbrush 7.Be arranged on can make hairbrush within the specific limits reciprocating hairbrush slide in mouthfuls 15.
At a slow speed the rotation under driven by motor of described driving wheel 6, driving wheel 6 drives driven pulleys 19 and moves together, and the tooth of the two ends of connecting axle 13 and driving wheel and driven pulley matches, the motion that has rotarily driven connecting axle of wheel, thus drive whole mechanical operation.Hairbrush 7 rotation fast under drive motors 14 drives, its strong motion can be scrubbed away the surface of filter medium and the impurity in the gap, falls into slag gathering hopper 9.Described shower nozzle 8 on the surface of filter medium, further rinses the impurity that remains in above filter medium with the water of high pressure spray, and impurity is flow in slag gathering hopper with current.Sewage enters into effluent trough 11 after filtering, last clear water is discharged by collector pipe 10.
The present invention is not limited to above-described embodiment, and protection scope of the present invention is all classified in any equivalent concepts or change in the technical scope that the present invention discloses as.
Claims (5)
1. sewage disposal continuous Microfiltration machine, it is characterized in that: comprise housing (3), conveyer belt is installed in the inside of housing (3), conveyer belt is enclosed within driven pulley (19) and is used for the driving wheel (6) of driving conveying belt operation, and the bottom of housing is divided into effluent trough (11) and (9) two grooves of slag gathering hopper; One end of conveyer belt immerses below the liquid level of effluent trough (11), and the gap between effluent trough (11) sidewall and conveyer belt is blocked by stopping of dash rubber board (12); The other end of conveyer belt is positioned at the top of slag gathering hopper (9); Sewage import (1) is positioned at the top of dash rubber board one side liquid level, and sewage inlet (1) opposite arranges baffle plate (2);
Described conveyer belt is formed by connecting by several active modules (5); Described active module (5) is comprised of wedge shape screen cloth (17), annular cover (18) that wedge shape screen cloth (17) is played the fixedly muscle (16) of reinforcement effect and is fixed on wedge shape screen cloth (17) both sides; Connect by the mode that annular cover (18) is socketed in connecting axle (13) between every two adjacent active modules (5); The tooth of the two ends of connecting axle (13) and driven pulley (19) and driving wheel (6) matches; The conveyer belt top of slag gathering hopper (9) top is provided for cleaning the hairbrush (7) of conveyer belt and sprays from top to bottom the shower nozzle (8) of conveyer belt.
2. sewage disposal continuous Microfiltration machine as claimed in claim 1, it is characterized in that: described active module (5) is linear or arc.
3. sewage disposal continuous Microfiltration machine as claimed in claim 1 is characterized in that: the gap in the middle of described wedge shape screen cloth (17) is trapezoidal.
4. sewage disposal continuous Microfiltration machine as claimed in claim 1 or 2 is characterized in that: described hairbrush (7) be by motor (14) drive can 360 ° of rotations hairbrush (7).
5. sewage disposal continuous Microfiltration machine as claimed in claim 4 is characterized in that: described hairbrush (7) be arranged on can make hairbrush within the specific limits reciprocating hairbrush slide in mouthful (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101120627A CN103157315A (en) | 2013-04-02 | 2013-04-02 | Continuous sewage treatment micro-filtering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101120627A CN103157315A (en) | 2013-04-02 | 2013-04-02 | Continuous sewage treatment micro-filtering machine |
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| Publication Number | Publication Date |
|---|---|
| CN103157315A true CN103157315A (en) | 2013-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101120627A Pending CN103157315A (en) | 2013-04-02 | 2013-04-02 | Continuous sewage treatment micro-filtering machine |
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| Country | Link |
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| CN (1) | CN103157315A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906857A (en) * | 2015-06-19 | 2015-09-16 | 陈成义 | Novel internal influx meshed plate grid sewage disposal machine |
| CN106395994A (en) * | 2016-11-24 | 2017-02-15 | 攀枝花市仁通钒业有限公司 | Sewage filtering apparatus |
| CN109316811A (en) * | 2018-12-11 | 2019-02-12 | 长沙秋点兵信息科技有限公司 | Take sewage treatment device of filter core clearance mechanism |
| CN114028862A (en) * | 2021-11-11 | 2022-02-11 | 董燕 | Buried domestic sewage treatment system and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61129299A (en) * | 1984-11-28 | 1986-06-17 | Takuma Co Ltd | Filter cloth cleaning device |
| CN1067826A (en) * | 1991-06-15 | 1993-01-13 | 康德拉剪切机支架有限公司 | Screen bars and screen apparatus |
| CN2763332Y (en) * | 2005-01-11 | 2006-03-08 | 郭竟生 | Filter for pulp recovery |
| CN201058254Y (en) * | 2007-04-28 | 2008-05-14 | 郭竟生 | Multipurpose pedrail sewage filter |
| CN102887553A (en) * | 2012-09-19 | 2013-01-23 | 南京蓝深制泵(集团)股份有限公司 | Rotary filter screen type bar screen cleaner |
-
2013
- 2013-04-02 CN CN2013101120627A patent/CN103157315A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61129299A (en) * | 1984-11-28 | 1986-06-17 | Takuma Co Ltd | Filter cloth cleaning device |
| CN1067826A (en) * | 1991-06-15 | 1993-01-13 | 康德拉剪切机支架有限公司 | Screen bars and screen apparatus |
| CN2763332Y (en) * | 2005-01-11 | 2006-03-08 | 郭竟生 | Filter for pulp recovery |
| CN201058254Y (en) * | 2007-04-28 | 2008-05-14 | 郭竟生 | Multipurpose pedrail sewage filter |
| CN102887553A (en) * | 2012-09-19 | 2013-01-23 | 南京蓝深制泵(集团)股份有限公司 | Rotary filter screen type bar screen cleaner |
Non-Patent Citations (2)
| Title |
|---|
| 清华大学机械工程系先进成形制造教育部重点实验室: "《重大装备制造研讨会论文集》", 31 December 2006 * |
| 钟振才: "《陆战之王-坦克与装甲车辆100问》", 31 December 2007, 国防工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906857A (en) * | 2015-06-19 | 2015-09-16 | 陈成义 | Novel internal influx meshed plate grid sewage disposal machine |
| CN104906857B (en) * | 2015-06-19 | 2016-09-28 | 深圳市凯宏膜环保科技有限公司 | Influent stream web plate grid sewage-removing machine in a kind of |
| CN106395994A (en) * | 2016-11-24 | 2017-02-15 | 攀枝花市仁通钒业有限公司 | Sewage filtering apparatus |
| CN109316811A (en) * | 2018-12-11 | 2019-02-12 | 长沙秋点兵信息科技有限公司 | Take sewage treatment device of filter core clearance mechanism |
| CN114028862A (en) * | 2021-11-11 | 2022-02-11 | 董燕 | Buried domestic sewage treatment system and using method thereof |
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Application publication date: 20130619 |