CN109183969B - A kind of silt filtering device for water conservancy projects - Google Patents

A kind of silt filtering device for water conservancy projects Download PDF

Info

Publication number
CN109183969B
CN109183969B CN201811087809.7A CN201811087809A CN109183969B CN 109183969 B CN109183969 B CN 109183969B CN 201811087809 A CN201811087809 A CN 201811087809A CN 109183969 B CN109183969 B CN 109183969B
Authority
CN
China
Prior art keywords
frame
auxiliary tube
water conservancy
filtering
conveying
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.)
Expired - Fee Related
Application number
CN201811087809.7A
Other languages
Chinese (zh)
Other versions
CN109183969A (en
Inventor
陈东强
王鑫
杨瑞兵
王书佩
许磊
李瑞雪
张志斌
范振雷
周松
张贵勇
闫红霞
王文研
石蕊
张帆
张快乐
Original Assignee
陈东强
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 陈东强 filed Critical 陈东强
Priority to CN201811087809.7A priority Critical patent/CN109183969B/en
Publication of CN109183969A publication Critical patent/CN109183969A/en
Application granted granted Critical
Publication of CN109183969B publication Critical patent/CN109183969B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/14Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F7/00Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools

Abstract

The invention mainly relates to a kind of silt filtering devices for water conservancy projects, including mounting rack, auxiliary tube is installed on mounting rack, the upper end of auxiliary tube is provided with via hole, and purification pipe is equipped on the inner wall of auxiliary tube, and the upper end of auxiliary tube is equipped with driving cylinder, the top of driving cylinder is mounted in driving plate by flange, the lower end of driving plate is equipped with driving column, drives the lower end of column to pass through via hole and is mounted on drive block, drive block is located in purification pipe.The present invention can solve water conservancy projects existing unprocessed direct emission of sewage with silt during sewage discharge and be easy that water conservancy projects is made to paralyse, sewage cannot be discharged in time leads to urban waterlogging, jeopardize the security of the lives and property of people, and water conservancy projects silt cleaning cost is high, it is complicated for operation, consuming time is long and the problems such as large labor intensity, the function that the automation filtering of sewage discharge silt is removed may be implemented.

Description

A kind of silt filtering device for water conservancy projects
Technical field
The present invention relates to water conservancy projects silt filter plant technical field, specifically a kind of mud for water conservancy projects Husky filtering device.
Background technique
Water conservancy is continued to develop with the development of social productive forces, and becomes civilization of human society and economic development Mainstay, water conservancy projects have been related to the multiple fields such as flood control, water drainage, irrigation, shipping and urban water supply power generation, water conservancy projects Play the role of in rainy season weather vital, but water conservancy projects also faces many difficulties during use, wherein Silt in sewage is one of an important factor for leading to water conservancy projects, and the unprocessed direct emission of sewage with silt is easy to make Water conservancy projects paralysis, sewage cannot be discharged in time leads to urban waterlogging, jeopardizes the security of the lives and property of people, and water conservancy projects becomes silted up Long-pending silt cleaning cost is high, complicated for operation, consuming time is long, large labor intensity.
Summary of the invention
To solve the above-mentioned problems, it the present invention provides a kind of silt filtering device for water conservancy projects, can solve Water conservancy projects existing unprocessed direct emission of sewage with silt during sewage discharge is easy to keep water conservancy projects paralysed Paralysis, sewage cannot be discharged in time leads to urban waterlogging, jeopardizes the security of the lives and property of people, and water conservancy projects silt is clear It is high to manage cost, it is complicated for operation, consuming time is long and the problems such as large labor intensity, sewage discharge silt may be implemented and automated The function that filtering removes can be filtered removing to the silt in sewage in time, it can be ensured that water conservancy projects can smoothly into Operation is discharged in row sewage, will not jeopardize the security of the lives and property of people, and have it is easy to operate, expend that the time is short and labor intensity The advantages that small.
To achieve the goals above, the present invention is realized using following technical scheme: a kind of silt for water conservancy projects Filtering device, including mounting rack, are equipped with auxiliary tube on mounting rack, and the upper end of auxiliary tube is provided with via hole, auxiliary tube it is interior Purification pipe is installed, the upper end of auxiliary tube is equipped with driving cylinder, the top of cylinder is driven to be mounted on driving by flange on wall On plate, the lower end of driving plate is equipped with driving column, drives the lower end of column to pass through via hole and is mounted on drive block, drive block is located at It purifies in pipe, purifies and falsework is installed on the lower end inner wall of pipe, the upper end of falsework, which is equipped with, blocks support frame, blocks support Its axial direction of the lower end edge of frame, which is evenly arranged with, blocks operation frame, blocks and passes through between operation frame and the inner wall for blocking support frame Bearing, which is provided with, blocks operation cylinder, and the lower end of auxiliary tube is equipped with cleaning conveying mechanism, and the front end of auxiliary tube is provided with water outlet Slot is provided with filter mechanism in effluent trough;Fixation is connected between the lower end inner wall of the auxiliary tube and the outer wall for purifying pipe to lead Draw block, fixed guiding block is leaning device from the bottom up from auxiliary tube to purification pipe;The lower end of the drive block is provided with driving Slot, driver slot are inverted conical shape structure;The falsework is in cross-shaped structure;The operation frame that blocks is conical structure, and is hidden It keeps off corresponding between operation frame and driver slot;Rubber sealing block is arranged on the outer wall for blocking operation frame;The auxiliary tube Water inlet pipe is equipped between purification pipe;Purge holes are evenly arranged on the purification pipe.Sewage is drained into only by water inlet pipe Change in pipe, driving cylinder control driving plate carries out elevating movement, and driving plate controls drive block in purification pipe by driving column Sewage pressurizes, and the sewage purified in pipe is quickly drained into auxiliary tube by Purge holes under the action of external pressure, The graininess sundries such as sludge in sewage remain in purification pipe in, driver slot and block between support frame cooperate make solid Grain remains in and blocks on support frame, blocks the control of operation cylinder and blocks operation frame and is rotated, and remains in and blocks on support frame Solid particle is discharged from the lower end of pure water pipe, and sewage passes through effluent trough under the action of fixed guiding block after being drained into auxiliary tube Discharge.
As a preferred technical solution of the present invention, the cleaning conveying mechanism includes being mounted on auxiliary inside pipe wall Conveying support, conveying support from the front end of auxiliary tube toward auxiliary tube after extreme direction be tilt down structure, conveying support Inner wall between by bearing installation there are two conveying roller, be connected between two conveying rollers by conveyer belt, on conveyer belt uniformly It is provided with and scrapes fortune plate, the conveying roller on rear side of conveying support is connected by shaft coupling with the output shaft of feeder motor, is conveyed Motor is mounted on the outer wall of conveying support by motor cabinet, and the rear end of conveying support is equipped with by pin shaft strikes off frame, It strikes off and is connected with feed adjustment spring between the side wall of frame and conveying support;The frame that strikes off is V-shape structure, and strikes off frame Be made of rubber material, solid particle is drained on conveyer belt, and feeder motor driving conveying belt moves from front to back, scrape fortune plate with It cooperates between conveying support and solid particle is adequately conveyed, the control of feed adjustment spring is struck off frame and carried out to fortune plate is scraped Cleaning guarantees that the solid particle scraped on fortune plate can be cleaned up comprehensively, automation cleaning, and intelligence degree is high.
As a preferred technical solution of the present invention, the filter mechanism includes the filter frame being mounted in effluent trough, Filtered motor is equipped with by motor cabinet on the outer wall of auxiliary tube, filter plate, filter plate are installed on the output shaft of filtered motor On be evenly arranged with filter hole, and filter plate sticks on filter frame, and filtering insulating body is equipped on the outer wall of auxiliary tube, filtering Insulating body is corresponding with filter frame, and filter frame sticks on filter plate, and the lower end of auxiliary tube is equipped with filtering clean-up frame, filtering Clean-up frame is resisted against on filter plate, and sewage is flowed by filter frame to be discharged, and filter plate plays the role of secondary filter to sewage, Filtered motor controls filter plate rotation, and the fine particle in sewage remains on filter plate, and filtering clean-up frame will be on filter plate Particle cleans up, and filtered sewage passes through filtering insulating body discharge.
When work, the present invention is fixed on specified position first, and sewage is drained into purification pipe by water inlet pipe, drives gas Cylinder controls driving plate and carries out elevating movement, and driving plate controls drive block by driving column and pressurizes to the sewage in purification pipe, Sewage in purification pipe is quickly drained into auxiliary tube by Purge holes under the action of external pressure, the sludge etc. in sewage Graininess sundries remains in purification pipe, driver slot and blocks to cooperate between support frame and remains in solid particle to block branch It on support, blocks the control of operation cylinder and blocks operation frame and rotated, remain in and block solid particle on support frame from water purification The lower end of pipe is discharged, and solid particle is drained on conveyer belt, and feeder motor driving conveying belt moves from front to back, scrape fortune plate with it is defeated It send to cooperate between support frame and solid particle is adequately conveyed, the control of feed adjustment spring is struck off frame and carried out clearly to fortune plate is scraped Reason guarantees that the solid particle scraped on fortune plate can be cleaned up comprehensively, and sewage is fixing guiding block after being drained into auxiliary tube Effect is lower to be discharged by effluent trough, and sewage is flowed by filter frame to be discharged, and filter plate plays the role of secondary filter to sewage, Filtered motor controls filter plate rotation, and the fine particle in sewage remains on filter plate, and filtering clean-up frame will be on filter plate Particle cleans up, and filtered sewage may be implemented the automation filtering of sewage discharge silt and removed by filtering insulating body discharge Function.
The beneficial effects of the present invention are:
1, it is unprocessed to can solve water conservancy projects existing sewage with silt during sewage discharge by the present invention Direct emission is easy that water conservancy projects is made to paralyse, and sewage cannot be discharged in time leads to urban waterlogging, jeopardizes the lives and properties peace of people Entirely, and water conservancy projects silt cleaning cost is high, complicated for operation, consuming time is long and the problems such as large labor intensity, can be with The function that the automation filtering of sewage discharge silt is removed is realized, removing can be filtered to the silt in sewage in time, it can To ensure that water conservancy projects can smoothly carry out sewage discharge operation, the security of the lives and property of people will not be jeopardized, and there is behaviour Make the advantages that simple, the consuming time is short small with labor intensity.
2, the present invention devises purification pipe, and sewage is drained into purification pipe by water inlet pipe, and driving cylinder controls driving plate Elevating movement is carried out, driving plate controls drive block by driving column and pressurizes to the sewage in purification pipe, purifies the dirt in pipe Water is quickly drained into auxiliary tube by Purge holes under the action of external pressure, and the graininess sundries such as sludge in sewage is residual It stays in purification pipe, driver slot and blocks to cooperate between support frame and remain in solid particle to block on support frame, block The control of operation cylinder is blocked operation frame and is rotated, and remains in and blocks the solid particle on support frame from the lower end of pure water pipe row Out.
3, the present invention devises cleaning conveying mechanism, and solid particle is drained on conveyer belt, feeder motor driving conveying belt It moves from front to back, scrapes and cooperate solid particle is adequately conveyed between fortune plate and conveying support, feed adjustment spring Control is struck off frame and is cleared up fortune plate is scraped, and guarantees that the solid particle scraped on fortune plate can be cleaned up comprehensively, automation cleaning, Intelligence degree is high.
4, the present invention devises filter mechanism, and sewage is flowed by filter frame to be discharged, and filter plate plays sewage secondary The effect of filtering, filtered motor control filter plate rotation, and the fine particle in sewage remains on filter plate, and filtering clean-up frame will Particle on filter plate cleans up, and filtered sewage passes through filtering insulating body discharge.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is cross-sectional view of the invention;
Fig. 3 is the partial enlarged view in the portion I of Fig. 2 of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Fig. 1 to Fig. 3, a kind of silt filtering device for water conservancy projects, including mounting rack 1 is pacified on mounting rack 1 Equipped with auxiliary tube 2, the upper end of auxiliary tube 2 is provided with via hole, and purification pipe 3 is equipped on the inner wall of auxiliary tube 2, auxiliary tube 2 Upper end is equipped with driving cylinder 4, and the top of driving cylinder 4 is mounted in driving plate 5 by flange, the lower end installation of driving plate 5 There is driving column 6, the lower end of driving column 6 passes through via hole and is mounted on drive block 7, and drive block 7 is located in purification pipe 3, purifies pipe 3 Lower end inner wall on falsework 12 is installed, the upper end of falsework 12, which is equipped with, blocks support frame 13, blocks under support frame 13 End is evenly arranged with along its axial direction and blocks operation frame 10, blocks operation frame 10 and blocks and passes through between the inner wall of support frame 13 Bearing, which is provided with, blocks operation cylinder 11, and the lower end of auxiliary tube 2 is equipped with cleaning conveying mechanism 8, and the front end of auxiliary tube 2 is provided with Effluent trough is provided with filter mechanism 9 in effluent trough;It is connected between the lower end inner wall of the auxiliary tube 2 and the outer wall for purifying pipe 3 Fixed guiding block 21, fixed guiding block 21 are leaning device from top to bottom from auxiliary tube 2 to purification pipe 3;Under the drive block 7 End is provided with driver slot, and driver slot is inverted conical shape structure;The falsework 12 is in cross-shaped structure;It is described to block support frame 13 For conical structure, and block corresponding between support frame 13 and driver slot;Rubber is arranged on the outer wall for blocking operation frame 10 Glue sealing block 131;Water inlet pipe 22 is equipped between the auxiliary tube 2 and purification pipe 3;It is evenly arranged on the purification pipe 3 net Change hole.Sewage is drained into purification pipe 3 by water inlet pipe 22, and driving cylinder 4 controls driving plate 5 and carries out elevating movement, driving plate 5 The sewage in 7 pairs of drive block purification pipes 3 is controlled by driving column 6 to pressurize, and purifies the sewage in pipe 3 in the work of external pressure It being quickly drained into auxiliary tube 2 by Purge holes with lower, the graininess sundries such as sludge in sewage remains in purification pipe 3, It driver slot and blocks to cooperate between support frame 13 and remains in solid particle to block on support frame 13, block operation cylinder 11 Control is blocked operation frame 10 and is rotated, and remains in and blocks the solid particle on support frame 13 from the discharge of the lower end of pure water pipe, dirt Water is discharged under the action of fixed guiding block 21 by effluent trough after being drained into auxiliary tube 2.
The cleaning conveying mechanism 8 includes the conveying support 81 that is mounted on 2 inner wall of auxiliary tube, conveying support 81 from The front end of auxiliary tube 2 is to tilt down structure toward extreme direction after auxiliary tube 2, is pacified between the inner wall of conveying support 81 by bearing Dress is connected by conveyer belt 83 between two conveying rollers 82, is evenly arranged on conveyer belt 83 and scrapes fortune plate there are two conveying roller 82 84, the conveying roller 82 positioned at 81 rear side of conveying support is connected by shaft coupling with the output shaft of feeder motor 85, feeder motor 85 are mounted on the outer wall of conveying support 81 by motor cabinet, and the rear end of conveying support 81 is equipped with by pin shaft strikes off frame 86, it strikes off and is connected with feed adjustment spring 87 between the side wall of frame 86 and conveying support 81;The frame 86 that strikes off is V-shape knot Structure, and strike off frame 86 and be made of rubber material, solid particle is drained on conveyer belt 83,85 driving conveying belt 83 of feeder motor from It is moved after going to, scrapes and cooperate solid particle is adequately conveyed between fortune plate 84 and conveying support 81, feed adjustment bullet The control of spring 87 is struck off frame 86 and is cleared up fortune plate 84 is scraped, and guarantees that the solid particle scraped on fortune plate 84 can be cleaned up comprehensively, Automation cleaning, intelligence degree are high.
The filter mechanism 9 includes the filter frame 91 being mounted in effluent trough, is pacified on the outer wall of auxiliary tube 2 by motor cabinet Equipped with filtered motor 92, filter plate 93 is installed on the output shaft of filtered motor 92, is evenly arranged with filter hole on filter plate 93, And filter plate 93 sticks on filter frame 91, and filtering insulating body 94 is equipped on the outer wall of auxiliary tube 2, filters insulating body 94 and mistake Filter frame 91 is corresponding, and filter frame 91 sticks on filter plate 93, and the lower end of auxiliary tube 2 is equipped with filtering clean-up frame 95, filtering Clean-up frame 95 is resisted against on filter plate 93, and sewage plays secondary mistake to sewage by the flowing discharge of filter frame 91, filter plate 93 The effect of filter, filtered motor 92 control filter plate 93 and rotate, and the fine particle in sewage remains on filter plate 93, filtering cleaning Frame 95 cleans up the particle on filter plate 93, and filtered sewage is discharged by filtering insulating body 94.
When work, the present invention is fixed on specified position first, and sewage is drained into purification pipe 3 by water inlet pipe 22, is driven Cylinder 4 of taking offence controls driving plate 5 and carries out elevating movement, and driving plate 5 controls the sewage in 7 pairs of drive block purification pipes 3 by driving column 6 It pressurizes, the sewage purified in pipe 3 is quickly drained into auxiliary tube 2 by Purge holes under the action of external pressure, dirty The graininess sundries such as sludge in water remain in purification pipe 3 in, driver slot and block between support frame 13 cooperate make solid Particle residue blocks the control of operation cylinder 11 and blocks operation frame 10 and rotated, remain in and block branch on blocking support frame 13 Solid particle on support 13 is discharged from the lower end of pure water pipe, and solid particle is drained on conveyer belt 83, and feeder motor 85 drives Conveyer belt 83 moves from front to back, scrapes and cooperates and adequately convey to solid particle between fortune plate 84 and conveying support 81, The control of feed adjustment spring 87 is struck off frame 86 and is cleared up fortune plate 84 is scraped, and guarantees that the solid particle scraped on fortune plate 84 can be comprehensive Clean up, sewage be drained into auxiliary tube 2 after under the action of fixed guiding block 21 by effluent trough discharge, sewage passed through The flowing discharge of filter frame 91, filter plate 93 play the role of secondary filter to sewage, and filtered motor 92 controls filter plate 93 and rotates, Fine particle in sewage remains on filter plate 93, and filtering clean-up frame 95 cleans up the particle on filter plate 93, after filtering Sewage by filtering insulating body 94 be discharged, realize sewage discharge silt automation filtering remove function, solve water conservancy Facility existing unprocessed direct emission of sewage with silt during sewage discharge is easy that water conservancy projects is made to paralyse, dirty Water cannot be discharged in time leads to urban waterlogging, jeopardizes the security of the lives and property of people, and water conservancy projects silt clears up generation Valence is high, complicated for operation, consuming time is long and the problems such as large labor intensity, has reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent It defines.

Claims (9)

1. a kind of silt filtering device for water conservancy projects, including mounting rack (1), it is characterised in that: mounting rack is installed on (1) Have auxiliary tube (2), the upper end of auxiliary tube (2) is provided with via hole, and purification pipe (3), auxiliary are equipped on the inner wall of auxiliary tube (2) The upper end of pipe (2) is equipped with driving cylinder (4), and the top of driving cylinder (4) is mounted on driving plate (5) by flange, drives The lower end of plate (5) is equipped with driving column (6), and the lower end of driving column (6) passes through via hole and is mounted on drive block (7), drive block (7) it is located in purification pipe (3), is equipped with falsework (12) on the lower end inner wall of purification pipe (3), the upper end installation of falsework (12) Support frame (13) are blocked, the lower end edge of support frame (13) its axial direction is blocked and is evenly arranged with and block operation frame (10), hide It is provided between gear operation frame (10) and the inner wall for blocking support frame (13) by bearing and blocks operation cylinder (11), auxiliary tube (2) lower end is equipped with cleaning conveying mechanism (8), and the front end of auxiliary tube (2) is provided with effluent trough, filtering is provided in effluent trough Mechanism (9);
Cleaning conveying mechanism (8) includes the conveying support (81) being mounted on auxiliary tube (2) inner wall, conveying support (81) from the front end of auxiliary tube (2) toward auxiliary tube (2), extreme direction is to tilt down structure afterwards, the inner wall of conveying support (81) it Between by bearing installation there are two conveying roller (82), be connected between two conveying rollers (82) by conveyer belt (83), conveyer belt (83) it is evenly arranged on and scrapes fortune plate (84), be located at the conveying roller (82) on rear side of conveying support (81) and pass through shaft coupling and conveying The output shaft of motor (85) is connected, and feeder motor (85) is mounted on the outer wall of conveying support (81) by motor cabinet, conveying The rear end of support frame (81) is equipped with by pin shaft strikes off frame (86), strikes off between the side wall of frame (86) and conveying support (81) It is connected with feed adjustment spring (87);
The filter mechanism (9) includes the filter frame (91) being mounted in effluent trough, passes through motor cabinet on the outer wall of auxiliary tube (2) It is equipped with filtered motor (92), is equipped on the output shaft of filtered motor (92) filter plate (93), filter plate is uniformly set on (93) It is equipped with filter hole, and filter plate (93) sticks on filter frame (91), filtering insulating body is installed on the outer wall of auxiliary tube (2) (94), filtering insulating body (94) is corresponding with filter frame (91), and filter frame (91) sticks on filter plate (93), auxiliary tube (2) lower end is equipped with filtering clean-up frame (95), and filtering clean-up frame (95) is resisted against on filter plate (93).
2. a kind of silt filtering device for water conservancy projects according to claim 1, it is characterised in that: the auxiliary tube (2) it is connected with fixed guiding block (21) between the outer wall of lower end inner wall and purification pipe (3), fixed guiding block (21) are by auxiliary tube It (2) is incline structure from the bottom up to purification pipe (3).
3. a kind of silt filtering device for water conservancy projects according to claim 1, it is characterised in that: the drive block (7) lower end is provided with driver slot, and driver slot is inverted conical shape structure.
4. a kind of silt filtering device for water conservancy projects according to claim 1, it is characterised in that: the falsework It (12) is in cross-shaped structure.
5. a kind of silt filtering device for water conservancy projects according to claim 1, it is characterised in that: described to block branch Support (13) is conical structure, and is blocked corresponding between support frame (13) and driver slot.
6. a kind of silt filtering device for water conservancy projects according to claim 1, it is characterised in that: described to block work Rubber sealing block (131) are arranged on the outer wall of industry frame (10).
7. a kind of silt filtering device for water conservancy projects according to claim 1, it is characterised in that: the auxiliary tube (2) water inlet pipe (22) are equipped between purification pipe (3).
8. a kind of silt filtering device for water conservancy projects according to claim 1, it is characterised in that: the purification pipe (3) Purge holes are evenly arranged on.
9. a kind of silt filtering device for water conservancy projects according to claim 1, it is characterised in that: described to strike off frame (86) it is V-shape structure, and strikes off frame (86) and be made of rubber material.
CN201811087809.7A 2018-09-18 2018-09-18 A kind of silt filtering device for water conservancy projects Expired - Fee Related CN109183969B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811087809.7A CN109183969B (en) 2018-09-18 2018-09-18 A kind of silt filtering device for water conservancy projects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811087809.7A CN109183969B (en) 2018-09-18 2018-09-18 A kind of silt filtering device for water conservancy projects

Publications (2)

Publication Number Publication Date
CN109183969A CN109183969A (en) 2019-01-11
CN109183969B true CN109183969B (en) 2019-05-07

Family

ID=64911983

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811087809.7A Expired - Fee Related CN109183969B (en) 2018-09-18 2018-09-18 A kind of silt filtering device for water conservancy projects

Country Status (1)

Country Link
CN (1) CN109183969B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111804686A (en) * 2020-07-31 2020-10-23 吕路 Discharging device for concrete conveying pump pipe cleaning object in high-rise building construction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100122372A (en) * 2009-05-12 2010-11-22 (주)워터 아이엠에스 Storm water treatment device with cylindrical screen for adulteration filtering
KR200449657Y1 (en) * 2009-10-12 2010-07-28 김정재 Water polution disposing device with rotating screen
CN203763963U (en) * 2014-03-18 2014-08-13 焦方勇 Sand filtering device of producing well
CN205875355U (en) * 2016-06-21 2017-01-11 山东同晟建设工程有限公司 Sewage discharge is with pipeline of decontaminating
CN207574201U (en) * 2017-11-29 2018-07-06 骆国庆 A kind of water conservancy farmland irrigating device that may filter that sandstone
CN108404457A (en) * 2018-05-16 2018-08-17 刘正民 A kind of dredger grains of sand and sedimeter

Also Published As

Publication number Publication date
CN109183969A (en) 2019-01-11

Similar Documents

Publication Publication Date Title
CN208378456U (en) Sewage-treatment plant is used in a kind of processing of fabrics printing and dyeing
JP2007098313A (en) Washing device for waste plastic sheet chip
CN101134150B (en) Screening and sieving apparatus for water treatment
KR101637562B1 (en) Apparatus for treating rain water
CN108328777A (en) Domestic sewage processing system
CN104831665A (en) Cleaning device for road surface cleaning vehicle
CN109183969B (en) A kind of silt filtering device for water conservancy projects
KR100543962B1 (en) Minute screen type adulteration treatment apparatus
CN110776137B (en) Energy-efficient utilize biological charcoal treatment sewage device
CN110052072A (en) Breeding wastewater waste separation equipment rotary drum Microfilter
CN108245940A (en) A kind of settling tank in sanitary sewage disposal
KR100783024B1 (en) Solid-liquid separation apparatus using cylindrical mesh screen and helical bar
CN204676476U (en) The automobile-used cleaning device of a kind of Street surface cleaning
KR100762416B1 (en) Filter aparatus for precipitation water clarifying basin
CN208815647U (en) A kind of water pipeline for hydraulic engineering
CN107285563B (en) Garden water self-purification circulating system
CN2593881Y (en) Water filter
CN205461276U (en) Belt mechanical bar screen machine
KR200361846Y1 (en) Filter for Water Treatment Having Citric Acid Feeding Line
CN204365001U (en) A kind of sewage disposal rotary sieve device
CN215480203U (en) Coal mine sewage treatment device for coal mine production
CN109113160A (en) The efficient filtering appts of water conservancy projects draining silt and draining silt filtering method
DE202004000569U1 (en) Waste water treatment basin sludge removal jets fixed to rotating gantry are directed at basin sidewalls above the surface, below the surface and basin floor
CN113101741B (en) Method and device for treating solid waste in mine water under mine
CN206604232U (en) A kind of sewage-treatment plant and its tube settler

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: 830000 Hongyun Building, Youyou North Road, Shaibak District, Urumqi, Xinjiang Uygur Autonomous Region, 26F

Applicant after: Chen Dongqiang

Address before: 453400 Unit 301, Unit 2, Second Family Courtyard, Renmin Road and River Bureau, Puxi District, Changyuan County, Xinxiang City, Henan Province

Applicant before: Chen Dongqiang

CB02 Change of applicant information
CB02 Change of applicant information

Address after: 453400 Unit 301, Unit 2, Second Family Courtyard, Renmin Road and River Bureau, Puxi District, Changyuan County, Xinxiang City, Henan Province

Applicant after: Chen Dongqiang

Address before: 830000 Hongyun Building, Youyou North Road, Shaibak District, Urumqi, Xinjiang Uygur Autonomous Region, 26F

Applicant before: Chen Dongqiang

CB02 Change of applicant information
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190507

Termination date: 20190918

CF01 Termination of patent right due to non-payment of annual fee