CN108815907B - Hydraulic engineering filter equipment - Google Patents
Hydraulic engineering filter equipment Download PDFInfo
- Publication number
- CN108815907B CN108815907B CN201810718751.5A CN201810718751A CN108815907B CN 108815907 B CN108815907 B CN 108815907B CN 201810718751 A CN201810718751 A CN 201810718751A CN 108815907 B CN108815907 B CN 108815907B
- Authority
- CN
- China
- Prior art keywords
- filter screen
- square pipe
- blind hole
- support rod
- collecting box
- 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.)
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Links
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
- B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a hydraulic engineering filtering device, which effectively solves the problem that impurities are easy to be not cleaned well in the hydraulic water delivery process; the technical scheme includes that the filter screen is placed in the horizontal left-right direction, two ends of the filter screen are open, a filter screen which can slide left and right in the filter screen and is as large as the vertical section of an inner cavity of the square pipe is installed in the square pipe, a first pressure spring which can reset the filter screen left is arranged on the right side of the filter screen, a blind hole is formed in the inner wall of the upper end of the square pipe, a scraper which can move up and down and can stretch out the blind hole is installed in the blind hole, a collecting box corresponding to the blind hole is arranged below the square pipe, the upper end of the collecting box is open and communicated with the square pipe, a movable door is arranged at the lower end of the collecting box, a baffle plate with the lower end face attached to the lower bottom face of the square pipe.
Description
Technical Field
The invention relates to the field of hydraulic engineering, in particular to a hydraulic engineering filtering device.
Background
In hydraulic engineering construction, often need carry out the pipe-line transportation to the water resource, and often can have a large amount of filths and impurity in the aquatic of carrying, these filths and impurity very easily cause pipeline's jam to can cause hydraulic equipment's damage, consequently, just need set up corresponding filter equipment, with filths and impurity to the aquatic filter.
However, the existing filtering device is limited in structure and design, and is often easily blocked by dirt and impurities, so that the filtering effect is greatly influenced, meanwhile, the existing filtering device is troublesome to maintain or repair, and the dirt and the impurities are inconvenient to clean, so that the service performance of the existing filtering device is greatly influenced.
Especially, most pipelines are not transparent, so that the gathering degree of the miscellaneous words in the pipelines cannot be judged in time, and great inconvenience is caused to the cleaning of the pipelines.
Therefore, the present invention provides a hydraulic engineering filtering device to solve the above problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the hydraulic engineering filtering device, which effectively solves the problem that impurities are easy to be not well cleaned in the hydraulic water delivery process.
Its technical scheme who solves the problem includes that the orientation is placed and both ends open-ended square pipe about a level, square intraductal one of installing can be in its inside horizontal slip and with square intraductal perpendicular cross-section wait big filter screen, the right side of filter screen is equipped with the first pressure spring that can make it reset left, be equipped with a blind hole on the inner wall of square intraductal upper end, install a scraper blade that can reciprocate and can stretch out the blind hole in the blind hole, square intraductal below is equipped with a collecting box corresponding with the blind hole, the upper end opening of collecting box and be linked together with square pipe, the lower extreme of collecting box is equipped with the dodge gate, the right side of filter screen is fixed with the baffle of laminating mutually of bottom surface under a lower terminal surface.
Preferably, the right side of filter screen is equipped with a vertical pin of placing, is equipped with the horizontally telescopic link between pin and the filter screen, the one end and the filter screen fixed connection of telescopic link, the other end and pin fixed connection, first pressure spring cover is on the telescopic link.
Preferably, the upper end face of scraper blade is equipped with the bracing piece, and the bottom surface of blind hole is stretched out to the upper end face of bracing piece, and the left and right sides of bracing piece is equipped with a take-up pulley respectively, and two take-up pulleys can synchronous counter rotation and be connected with the motor on the take-up pulley, twine and be fixed with a rope on every take-up pulley, and the other end of rope is fixed in the upper end of bracing piece, installs the second pressure spring 15 that can make it upwards reset on the bracing piece.
Preferably, the right side of the blind hole is provided with a contact switch with a timing function, and the filter screen moves rightwards to trigger the contact switch, so that the motor is powered on and then powered off.
The invention has novel conception, smart structure and strong practicability, realizes the dynamic filtration of the impurities in the water body through the movable filter screen 2, and can effectively filter the water bodies with different impurity contents.
Drawings
FIG. 1 is a front cross-sectional view of the present invention.
FIG. 2 is a cross-sectional left view of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As can be seen from the figures 1 to 2, the invention comprises a square pipe 1 which is placed horizontally and leftwards and rightwards and is provided with openings at two ends, a filter screen 2 which can slide leftwards and rightwards in the square pipe 1 and has the same size as the vertical section of the inner cavity of the square pipe 1 is installed in the square pipe 1, a first pressure spring 3 which can reset the filter screen 2 leftwards is arranged at the right side of the filter screen 2, a blind hole 4 is arranged on the inner wall of the upper end of the square pipe 1, a scraper 5 which can move up and down and can extend out of the blind hole 4 is installed in the blind hole 4, a collecting box 6 which corresponds to the blind hole 4 is arranged below the square pipe 1, the upper end of the collecting box 6 is provided with an opening and is communicated with the square pipe 1, a movable door 7 is arranged at the lower end of the collecting box 6.
In order to realize the fixed mounting and the convenient to use of first pressure spring 3, the right side of filter screen 2 is equipped with a vertical pin 9 of placing, is equipped with horizontally telescopic link 10 between pin 9 and the filter screen 2, the one end and the filter screen 2 fixed connection of telescopic link 10, the other end and shelves pole fixed connection, and first pressure spring 3 overlaps on telescopic link 10, through telescopic link 10, shelves pole realization filter screen 2's auxiliary stay.
In order to realize the up-and-down movement of the scraper blade 5, the upper end face of the scraper blade 5 is provided with a support rod 11, the upper end face of the support rod 11 extends out of the bottom face of the blind hole 4, the left side and the right side of the support rod 11 are respectively provided with a winding wheel 12, the two winding wheels 12 can synchronously rotate in the reverse direction and are connected with a motor, a rope 13 is wound and fixed on each winding wheel 12, the other end of the rope 13 is fixed at the upper end of the support rod 11, the support rod 11 is provided with a second pressure spring 15 capable of enabling the support rod to reset upwards, the rope 13 is tightened up through the synchronous rotation in the reverse direction of the winding wheels 12 at the two sides, the support rod 11 is driven to move downwards by the scraper.
In order to realize more convenient use effect, the right side of the blind hole 4 is provided with a contact switch 14 with a timing function, and the filter screen 2 moves rightwards to trigger the contact switch 14, so that the motor is powered on and then powered off.
The specific working process of the invention is as follows: this device is installed between two pipelines when using to realize that the water in the pipeline is linked together with the hypomere water pipe again after through this device, the initial condition of this device does, 3 second pressure springs 15 of first pressure spring all belong to the state of relaxing, filter screen 2 drives baffle 8 this moment and arranges in and lean on the left side position, baffle 8 separates square pipe 1 and collecting box 6 under this position, and in water can not flow into collecting box 6, scraper blade 5 makes it can not stretch out blind hole 4 in the effect of second pressure spring 15.
After water conservancy water enters the device through the left opening end, the water conservancy water is filtered after passing through the filter screen 2, the filtered magazines are blocked by the filter screen 2, along with the increase of impurities on the filter screen 2, the filter screen 2 is covered and gradually reduced under the action of water flow, the filter screen 2 is gradually increased under the thrust from the water flow, at the moment, the filter screen 2 tends to move towards the right side, the filter screen 2 moves towards the right side to shorten the telescopic rod 10 and extrude the first pressure spring 3 to enable the first pressure spring 3 to have the rebound tendency and the elastic potential energy, along with the continuous movement of the filter screen 2 towards the right side, the filter screen 2 moves to the right side of the blind hole 4, the collecting box 6 at the lower end is communicated with the square pipe 1, at the moment, the right side end face of the filter screen 2 is extruded and pressed to contact the switch 14, the motor is electrified, the motor rotates to drive the two winding wheels 12, the support rod 11 moves downwards, the scraper 5 moves downwards in the process of moving downwards, impurities on the filter screen 2 are scraped downwards by the scraper 5 and are extruded into the collection box 6 under the action of the scraper 5, when the movement is completed, the contact switch 14 with the timing function is powered off, the motor does not rotate, the support rod 11 moves upwards under the action of the second pressure spring 15, the scraper 5 does not block the filter screen 2 after the support rod 11 moves upwards, the filter screen 2 moves leftwards under the reset action of the first pressure spring 3, the baffle 8 is separated from the collection box 6, and the movable door 7 at the lower end of the collection box 6 is opened to take out the impurities.
The contact switch 14 having the timer function in the present device is a conventional switch type, and can be realized by mounting a timer on the switch.
This device blocks filter screen 2 through the impurity that adheres to on filter screen 2 to realize filter screen 2's rearward movement, after the removal process contacts contact switch 14, realize scraper blade 5's downward movement, and rise after the completion removes, realize that impurity is extruded and enters into to collect tank 6 in, accomplish backplate 8 and keep apart collecting tank 6 and square pipe 1, realize opening dodge gate 7 and can not appear a large amount of problems of leaking.
The invention has novel conception, smart structure and strong practicability, realizes the dynamic filtration of the impurities in the water body through the movable filter screen 2, and can effectively filter the water bodies with different impurity contents.
Claims (2)
1. The hydraulic engineering filtering device comprises a square pipe (1) which is horizontally placed in the left-right direction and has two open ends, and is characterized in that a filtering net (2) which can slide left and right in the square pipe (1) and has the same size with the vertical section of the inner cavity of the square pipe (1) is installed in the square pipe (1), a first pressure spring (3) which can reset the filtering net (2) left is arranged on the right side of the filtering net (2), a blind hole (4) is arranged on the inner wall of the upper end of the square pipe (1), a scraping plate (5) which can move up and down and can extend out of the blind hole (4) is installed in the blind hole (4), a collecting box (6) corresponding to the blind hole (4) is arranged below the square pipe (1), the upper end of the collecting box (6) is open and is communicated with the square pipe (1), a movable door (7) is arranged at the lower end of the collecting box (6), a baffle (, the baffle (8) can move left and right along with the filter screen (2);
the upper end face of the scraper (5) is provided with a support rod (11), the upper end face of the support rod (11) extends out of the bottom face of the blind hole (4), the left side and the right side of the support rod (11) are respectively provided with a winding wheel (12), the two winding wheels (12) can synchronously and reversely rotate, the winding wheels (12) are connected with motors, each winding wheel (12) is wound with and fixed with a rope (13), the other end of each rope (13) is fixed at the upper end of the support rod (11), and the support rod (11) is provided with a second pressure spring (15) capable of enabling the support rod to upwards reset;
the right side of the blind hole (4) is provided with a contact switch (14) with a timing function, and the filter screen (2) moves rightwards to trigger the contact switch (14), so that the motor is powered on and then powered off.
2. The hydraulic engineering filter device according to claim 1, wherein a vertically-arranged stop rod (9) is arranged on the right side of the filter screen (2), a horizontal telescopic rod (10) is arranged between the stop rod (9) and the filter screen (2), one end of the telescopic rod (10) is fixedly connected with the filter screen (2), the other end of the telescopic rod is fixedly connected with the stop rod, and the first pressure spring (3) is sleeved on the telescopic rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810718751.5A CN108815907B (en) | 2018-06-29 | 2018-06-29 | Hydraulic engineering filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810718751.5A CN108815907B (en) | 2018-06-29 | 2018-06-29 | Hydraulic engineering filter equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108815907A CN108815907A (en) | 2018-11-16 |
| CN108815907B true CN108815907B (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810718751.5A Active CN108815907B (en) | 2018-06-29 | 2018-06-29 | Hydraulic engineering filter equipment |
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| Country | Link |
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| CN (1) | CN108815907B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723039B (en) * | 2018-12-07 | 2020-10-30 | 河南宇宙流体科技有限公司 | Anti-blocking plane gate |
| CN110145631B (en) * | 2019-06-25 | 2024-03-29 | 日照钢铁控股集团有限公司 | Novel anti-blocking upper cold collecting pipe for layer |
| CN110812936A (en) * | 2019-11-07 | 2020-02-21 | 曾小媚 | Full-automatic viscous material biofilter |
| CN111265920A (en) * | 2020-02-10 | 2020-06-12 | 李晓丽 | Medical wastewater filtering method |
| CN111359287B (en) * | 2020-02-10 | 2022-03-08 | 河南省肿瘤医院 | Medical sewage treatment plant |
| CN111871030B (en) * | 2020-07-30 | 2021-10-08 | 宁波市天莱园林建设工程有限公司 | Municipal administration sewage treatment device |
| CN112337179A (en) * | 2020-09-26 | 2021-02-09 | 蒋政伟 | Low water level blowdown clearance connecting valve pipe for hydraulic engineering |
| CN115193837B (en) * | 2022-07-22 | 2023-12-01 | 上海正圆管业有限公司 | Application method of automatic slag removal water conservancy pipeline applied to water conservancy project |
| CN115945293B (en) * | 2022-12-05 | 2023-09-08 | 滁州天陆泓机械有限公司 | Air purification mechanism of air compressor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201578923U (en) * | 2009-12-23 | 2010-09-15 | 河南康泰塑业科技有限公司 | Pipe fitting-filtering device |
| CN204891372U (en) * | 2015-04-14 | 2015-12-23 | 广东梅雁吉祥水电股份有限公司 | Hydraulic engineering filter equipment |
| CN107387931A (en) * | 2017-08-31 | 2017-11-24 | 四川弘毅智慧知识产权运营有限公司 | A kind of petroleum transportation pipeline pipe bent position shock absorbing device special |
| CN206958427U (en) * | 2017-05-03 | 2018-02-02 | 天津恒亚通机械有限公司 | One kind retention flange apparatus |
| CN207253861U (en) * | 2017-08-15 | 2018-04-20 | 周庆芳 | A kind of filtration apparatus for hydraulic engineering |
-
2018
- 2018-06-29 CN CN201810718751.5A patent/CN108815907B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201578923U (en) * | 2009-12-23 | 2010-09-15 | 河南康泰塑业科技有限公司 | Pipe fitting-filtering device |
| CN204891372U (en) * | 2015-04-14 | 2015-12-23 | 广东梅雁吉祥水电股份有限公司 | Hydraulic engineering filter equipment |
| CN206958427U (en) * | 2017-05-03 | 2018-02-02 | 天津恒亚通机械有限公司 | One kind retention flange apparatus |
| CN207253861U (en) * | 2017-08-15 | 2018-04-20 | 周庆芳 | A kind of filtration apparatus for hydraulic engineering |
| CN107387931A (en) * | 2017-08-31 | 2017-11-24 | 四川弘毅智慧知识产权运营有限公司 | A kind of petroleum transportation pipeline pipe bent position shock absorbing device special |
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| Publication number | Publication date |
|---|---|
| CN108815907A (en) | 2018-11-16 |
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Effective date of registration: 20201207 Address after: Unit h, 3 / F, no.1521, fanghubei 2nd Road, Huli District, Xiamen City, Fujian Province 361000 Applicant after: Fujian Yijing Ecological Construction Group Co., Ltd Address before: 450000 3, unit 1, Xinyuan 1, 59 Wen Bo Road, Jinshui District, Zhengzhou, Henan. Applicant before: HENAN KEYAN ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. |