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CN112982460A - Civil engineering drainage filter equipment - Google Patents

Civil engineering drainage filter equipment Download PDF

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Publication number
CN112982460A
CN112982460A CN202110390551.3A CN202110390551A CN112982460A CN 112982460 A CN112982460 A CN 112982460A CN 202110390551 A CN202110390551 A CN 202110390551A CN 112982460 A CN112982460 A CN 112982460A
Authority
CN
China
Prior art keywords
filter
cylinder
civil engineering
drainage
cartridge
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.)
Pending
Application number
CN202110390551.3A
Other languages
Chinese (zh)
Inventor
叶金铋
何小立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen University of Technology
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Xiamen University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiamen University of Technology filed Critical Xiamen University of Technology
Priority to CN202110390551.3A priority Critical patent/CN112982460A/en
Publication of CN112982460A publication Critical patent/CN112982460A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • 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

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  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a civil engineering drainage filtering device which comprises a filter cartridge, a drainage cylinder, a support and a driving assembly, wherein the filter cartridge is fixedly connected with the support through the drainage driving assembly; according to the civil engineering drainage filtering device, the filter cylinder is arranged at the front end of the drainage cylinder, and the multistage filtering component in the filter cylinder is used for realizing multistage filtering on a water body, so that the condition that a water pump is blocked by silt is effectively avoided.

Description

Civil engineering drainage filter equipment
Technical Field
The invention relates to the field of buildings, in particular to a civil engineering drainage filtering device.
Background
In civil engineering, drainage treatment is often required to be carried out on the interior of a pit body, and water is directly pumped out through a water pump in the common drainage operation at the present stage, because the general pit body contains more silt, the situation that the water pump is blocked by the silt can occur in the mode.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a civil engineering drainage filter device.
The invention realizes the purpose through the following technical scheme:
the civil engineering drainage filtering device comprises a filter cartridge, a drainage cylinder, a support and a driving assembly, wherein the filter cartridge is fixedly connected with the support through the drainage driving assembly, the water inlet end of the drainage cylinder is arranged in the water outlet end of the filter cartridge, and the water outlet end of the drainage cylinder is communicated with the water inlet end of a water pump through a drainage pipe;
the filter cartridge comprises a cartridge body, a multistage filter assembly and a sludge discharge assembly, wherein the multistage filter assembly is fixedly arranged in the cartridge body, and the sludge discharge assembly is arranged in the cartridge body;
the drive assembly comprises an annular motor and a rotating bearing, the annular motor and the rotating bearing are respectively and fixedly arranged at two ends of the barrel, the inner side surface of a stator of the annular motor is fixedly connected with the outer side surface of the barrel, the outer side surface of a rotor of the annular motor is fixedly connected with the upper end of the support, the inner side surface of the rotating bearing is fixedly connected with the outer side surface of the barrel, and the outer side surface of the rotating bearing is fixedly connected with the upper end of the support.
Specifically, multistage filtering component includes one-level filter screen, second grade filter screen and scrapes the pole, the one-level filter screen the second grade filter screen with scrape the pole and follow the end of intaking of barrel to the play water end setting of barrel.
Preferably, the one-level filter screen with the second grade filter screen is all followed the diametric (al) setting of barrel, the filter aperture of one-level filter screen is greater than the aperture of second grade filter screen, and is a plurality of scrape the plane that the pole is constituteed with second grade filter screen parallel arrangement, just scrape the both ends of pole respectively with the inner wall fixed connection of barrel.
Specifically, arrange the mud subassembly and include the fender, the lateral wall of barrel is provided with a plurality of logical grooves, the lateral wall of barrel inside be provided with lead to groove vertically arc wall, the arc wall is followed the axial direction setting of barrel, the fender sets up in the arc wall and can follow the arc wall slides.
Preferably, the projection of the through groove on the horizontal plane has a length smaller than that of the arc-shaped groove on the horizontal plane.
Further, arrange the mud subassembly and still include the triangle arris, it is a plurality of the triangle arris is fixed the setting respectively two lead to between the groove.
Specifically, the drain cylinder still includes tertiary filter screen, tertiary filter screen is fixed to be set up the terminal surface of the end of intaking of drain cylinder, and with scrape the pole laminating.
The invention has the beneficial effects that:
according to the civil engineering drainage filtering device, the filter cylinder is arranged at the front end of the drainage cylinder, and the multistage filtering component in the filter cylinder is used for realizing multistage filtering on a water body, so that the condition that a water pump is blocked by silt is effectively avoided.
Drawings
FIG. 1 is a front view of a civil engineering drainage filter assembly according to the present invention;
figure 2 is a side view of a civil engineering drainage filter arrangement according to the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiment is only one embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the objects, technical solutions and advantages of the present application more clear, the present invention is further described below with reference to fig. 1 and 2:
a civil engineering drainage filter device comprises a filter cartridge, a drainage cylinder 2, a support 3 and a driving assembly 4, wherein the filter cartridge is fixedly connected with the support 3 through the drainage driving assembly 4, the water inlet end of the drainage cylinder 2 is arranged in the water outlet end of the filter cartridge, and the water outlet end of the drainage cylinder 2 is communicated with the water inlet end of a water pump through a drainage pipe;
before using this device, put into the cartridge filter with a section of thick bamboo 2 that drains, then put whole to the pit internal, start the water pump, can be in order to realize the pump water.
The filter cartridge comprises a cylinder body 1, a multi-stage filter assembly and a mud discharging assembly, wherein the multi-stage filter assembly is fixedly arranged inside the cylinder body 1, and the mud discharging assembly is arranged in the cylinder body 1;
multistage filtering component includes one-level filter screen 5, second grade filter screen 6 and scrapes pole 8, one-level filter screen 5, second grade filter screen 6 and scrape pole 8 and hold the setting to the play water end of barrel 1 along the intaking of barrel 1, one-level filter screen 5 and second grade filter screen 6 all set up along the diametric (al) of barrel 1, the filter aperture of one-level filter screen 5 is greater than the aperture of second grade filter screen 6, a plurality of planes of scraping 8 constitutions of pole and the parallel arrangement of second grade filter screen 6, and scrape the both ends of pole 8 respectively with the inner wall fixed connection of barrel 1.
Muddy water enters from the water inlet end of the filter cartridge, is filtered by the first-stage filter screen 5 and the second-stage filter screen 6, and is deposited in the filter cartridge under the action of the gradually reduced pore diameter.
Drive assembly 4 includes annular motor and rolling bearing, and annular motor and rolling bearing are fixed the setting respectively at the both ends of barrel 1, the medial surface of the stator of annular motor and the lateral surface fixed connection of barrel 1, the lateral surface of the rotor of annular motor and the upper end fixed connection of support 3, rolling bearing's medial surface and barrel 1's lateral surface fixed connection, rolling bearing's lateral surface and the upper end fixed connection of support 3.
Drive the cartridge filter through drive assembly 4 and rotate to can avoid the long-time deposit of silt in the cartridge filter, thereby can't be convenient discharge from the cartridge filter, and then take place the condition of filter screen jam.
Arrange the mud subassembly and include fender 11, the lateral wall of barrel 1 is provided with a plurality of logical grooves 10, barrel 1's lateral wall inside be provided with lead to groove 10 vertically arc wall 9, the axial direction setting of barrel 1 is followed to arc wall 9, fender 11 sets up in arc wall 9 and can follow arc wall 9 and slide, lead to the length of the projection of groove 10 on the horizontal plane and be less than the projection of arc wall 9 on the horizontal plane.
Through set up logical groove 10 at the lateral wall of cartridge filter, logical groove 10 is inserting under the condition of fender 11, does not take place to reveal to make muddy water can only follow the end of intaking and get into.
Silt accumulation when the cartridge filter is too much, during the drainage that influences normally, can close the water pump, then take out fender 11 from arc wall 9 in, then drive the cartridge filter through drive assembly 4 and rotate to make the silt in the cartridge filter discharge from leading to groove 10, realized the purpose of arranging the sand.
The mud discharging assembly further comprises triangular ribs 12, and the triangular ribs 12 are fixedly arranged between the two through grooves 10 respectively.
By providing the triangular ridge 12, silt can be prevented from accumulating between the two through grooves 10.
The drainage cylinder 2 further comprises a third-stage filter screen 7, and the third-stage filter screen 7 is fixedly arranged on the end face of the water inlet end of the drainage cylinder 2 and attached to the scraping rod 8.
Through setting up tertiary filter screen 7 at drainage tube 2, its filtering capability of promotion that can step forward, avoid silt to pile up on tertiary filter screen 7 simultaneously, drive through the cartridge filter and scrape pole 8 and rotate to make the peg can strike off silt on tertiary filter screen 7 through scraping pole 8 and tertiary filter screen 7's laminating, avoid piling up.
In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. Moreover, repeated use of the phrase "in accordance with an embodiment of the present application" although it may possibly refer to the same embodiment, does not necessarily refer to the same embodiment.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1.一种土木工程排水过滤装置，其特征在于：包括过滤筒、排水筒、支架和驱动组件，所述过滤筒通过排所述驱动组件与所述支架固定连接，所述排水筒的进水端设置在所述过滤筒的出水端内，所述排水筒的出水端通过排水管与水泵的进水端连通；1. A civil engineering drainage filter device, characterized in that: it comprises a filter cartridge, a drain cartridge, a support and a drive assembly, the filter cartridge is fixedly connected to the support by arranging the drive assembly, and the water intake of the drain cartridge is The end is arranged in the water outlet end of the filter cartridge, and the water outlet end of the drainage cartridge is communicated with the water inlet end of the water pump through a drain pipe; 所述过滤筒包括筒体、多级过滤组件和排泥组件，所述多级过滤组件固定设置在所述筒体内部，所述排泥组件设置在所述筒体内；The filter cartridge includes a cylinder body, a multi-stage filter assembly and a sludge discharge assembly, the multi-stage filter assembly is fixedly arranged inside the cylinder body, and the sludge discharge assembly is arranged in the cylinder body; 所述驱动组件包括环形电机和转动轴承，所述环形电机和所述转动轴承分别固定设置在所述筒体的两端，所述环形电机的定子的内侧面与所述筒体的外侧面固定连接，所述环形电机的转子的外侧面与所述支架的上端固定连接，所述转动轴承的内侧面与所述筒体的外侧面固定连接，所述转动轴承的外侧面与所述支架的上端固定连接。The drive assembly includes a ring motor and a rotating bearing, the ring motor and the rotating bearing are respectively fixed on both ends of the cylinder, and the inner side of the stator of the ring motor is fixed with the outer side of the cylinder The outer side of the rotor of the ring motor is fixedly connected to the upper end of the bracket, the inner side of the rotating bearing is fixedly connected to the outer side of the cylinder, and the outer side of the rotating bearing is connected to the outer side of the bracket. Fixed connection at the top. 2.根据权利要求1所述的一种土木工程排水过滤装置，其特征在于：所述多级过滤组件包括一级过滤网、二级过滤网和刮杆，所述一级过滤网、所述二级过滤网和所述刮杆沿所述筒体的进水端向所述筒体的出水端设置。2. A civil engineering drainage filter device according to claim 1, characterized in that: the multi-stage filter assembly comprises a first-stage filter screen, a second-stage filter screen and a scraper, the first-stage filter screen, the The secondary filter screen and the scraping rod are arranged along the water inlet end of the cylinder body to the water outlet end of the cylinder body. 3.根据权利要求2所述的一种土木工程排水过滤装置，其特征在于：所述一级过滤网和所述二级过滤网均沿所述筒体的直径方向设置，所述一级过滤网的过滤孔径大于所述二级过滤网的孔径，多个所述刮杆组成的平面与所述二级过滤网平行设置，且所述刮杆的两端分别与所述筒体的内壁固定连接。3. A civil engineering drainage filter device according to claim 2, characterized in that: the primary filter and the secondary filter are arranged along the diameter direction of the cylinder, and the primary filter The filtration aperture of the mesh is larger than the aperture of the secondary filter mesh, the plane composed of a plurality of the scraper rods is arranged in parallel with the secondary filter mesh, and the two ends of the scraper rod are respectively fixed to the inner wall of the cylinder body connect. 4.根据权利要求1所述的一种土木工程排水过滤装置，其特征在于：所述排泥组件包括挡泥板，所述筒体的侧壁设置有多个通槽，所述筒体的侧壁内部设置有与所述通槽垂直的弧形槽，所述弧形槽沿所述筒体的轴向方向设置，所述挡泥板设置在所述弧形槽内并可沿所述弧形槽滑动。4 . A civil engineering drainage filter device according to claim 1 , wherein the mud discharge assembly comprises a fender, the side wall of the cylinder is provided with a plurality of through grooves, and the An arc-shaped groove perpendicular to the through groove is arranged inside the side wall, the arc-shaped groove is arranged along the axial direction of the cylinder body, and the mudguard is arranged in the arc-shaped groove and can be arranged along the The arc slot slides. 5.根据权利要求4所述的一种土木工程排水过滤装置，其特征在于：所述通槽在水平面上的投影的长度小于所述弧形槽在水平面上的投影。5 . The civil engineering drainage filter device according to claim 4 , wherein the projection length of the through groove on the horizontal plane is smaller than the projection length of the arc groove on the horizontal plane. 6 . 6.根据权利要求4所述的一种土木工程排水过滤装置，其特征在于：所述排泥组件还包括三角棱，所述多个所述三角棱分别固定设置在两个所述通槽之间。6 . A civil engineering drainage filter device according to claim 4 , wherein the mud discharge assembly further comprises triangular edges, and the plurality of the triangular edges are respectively fixedly arranged between the two through grooves. 7 . between. 7.根据权利要求3所述的一种土木工程排水过滤装置，其特征在于：所述排水筒还包括三级过滤网,所述三级过滤网固定设置在所述排水筒的进水端的端面,且与所述刮杆贴合。7. A civil engineering drainage filter device according to claim 3, characterized in that: the drainage cylinder further comprises a tertiary filter screen, and the tertiary filter screen is fixedly arranged on the end face of the water inlet end of the drainage cylinder , and fit with the scraper bar.
CN202110390551.3A 2021-04-12 2021-04-12 Civil engineering drainage filter equipment Pending CN112982460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110390551.3A CN112982460A (en) 2021-04-12 2021-04-12 Civil engineering drainage filter equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110390551.3A CN112982460A (en) 2021-04-12 2021-04-12 Civil engineering drainage filter equipment

Publications (1)

Publication Number Publication Date
CN112982460A true CN112982460A (en) 2021-06-18

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CN202110390551.3A Pending CN112982460A (en) 2021-04-12 2021-04-12 Civil engineering drainage filter equipment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114215487A (en) * 2021-12-17 2022-03-22 山东唐口煤业有限公司 Sand filtering and draining device for well wall drilling
CN119258650A (en) * 2024-12-06 2025-01-07 山东省环境保护科学研究设计院有限公司 Wastewater treatment equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201899919U (en) * 2010-12-21 2011-07-20 鞍钢集团房产物业公司 Multi-stage filter for manual sewage disposal
CN206746115U (en) * 2017-05-16 2017-12-15 温州海德能环保设备科技有限公司 A kind of sewage filter device
DE202018101926U1 (en) * 2018-04-10 2018-05-24 Aqua Free Gmbh Filter device, in particular filter cartridge, for water filters in aircraft
CN208829447U (en) * 2018-08-21 2019-05-07 孙永旺 A kind of environmental protection sewage-treatment plant
CN209237467U (en) * 2018-12-14 2019-08-13 襄阳农博源农业有限公司 Succus Rhizoma Dioscoreae filter device
CN211676503U (en) * 2020-01-19 2020-10-16 唐姣丽 Industrial wastewater treatment mud removal device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201899919U (en) * 2010-12-21 2011-07-20 鞍钢集团房产物业公司 Multi-stage filter for manual sewage disposal
CN206746115U (en) * 2017-05-16 2017-12-15 温州海德能环保设备科技有限公司 A kind of sewage filter device
DE202018101926U1 (en) * 2018-04-10 2018-05-24 Aqua Free Gmbh Filter device, in particular filter cartridge, for water filters in aircraft
CN208829447U (en) * 2018-08-21 2019-05-07 孙永旺 A kind of environmental protection sewage-treatment plant
CN209237467U (en) * 2018-12-14 2019-08-13 襄阳农博源农业有限公司 Succus Rhizoma Dioscoreae filter device
CN211676503U (en) * 2020-01-19 2020-10-16 唐姣丽 Industrial wastewater treatment mud removal device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114215487A (en) * 2021-12-17 2022-03-22 山东唐口煤业有限公司 Sand filtering and draining device for well wall drilling
CN114215487B (en) * 2021-12-17 2024-01-12 山东唐口煤业有限公司 Sand filtering and draining device for borehole wall drilling
CN119258650A (en) * 2024-12-06 2025-01-07 山东省环境保护科学研究设计院有限公司 Wastewater treatment equipment
CN119258650B (en) * 2024-12-06 2025-04-08 山东省环境保护科学研究设计院有限公司 Wastewater treatment equipment

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Application publication date: 20210618