CN112807797A - Municipal engineering road drainage filtering device and method - Google Patents
Municipal engineering road drainage filtering device and method Download PDFInfo
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- CN112807797A CN112807797A CN202011543258.8A CN202011543258A CN112807797A CN 112807797 A CN112807797 A CN 112807797A CN 202011543258 A CN202011543258 A CN 202011543258A CN 112807797 A CN112807797 A CN 112807797A
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- 238000001914 filtration Methods 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims description 15
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 50
- 230000000694 effects Effects 0.000 claims description 19
- 239000010865 sewage Substances 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- 230000001877 deodorizing effect Effects 0.000 claims 1
- 241000220317 Rosa Species 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 3
- 239000003657 drainage water Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 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
-
- 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
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
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- 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
- B01D29/94—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 the filter cake, e.g. chutes
-
- 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
- B01D35/30—Filter housing constructions
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention relates to the field of municipal engineering, and aims to provide a municipal engineering road drainage filtering device which comprises a filtering box and a movable filtering cover, wherein a separating baffle is fixed on the inner wall of the bottom of the filtering box through bolts, the filtering box is divided into a filtering cavity and a collecting cavity by the separating baffle, an inclined plate is connected inside the filtering cavity in a sliding mode, guide grooves are formed in the outer wall of one side of the separating baffle and the inner wall of one side of the filtering box respectively, guide blocks are welded on the outer walls of two sides of the inclined plate and are connected inside the guide grooves in a sliding mode, and first filter screens distributed in an equidistant structure are arranged inside the inclined plate. The invention has the beneficial effects that: the garbage on the inclined plate can move downwards when being overweight, so that the garbage falls into the collecting box through the falling groove, and the filtered garbage can be collected and uniformly treated; can follow the inside of rose box with collecting the box and propose, and then can conveniently handle the rubbish of collecting the box inside.
Description
Technical Field
The invention relates to the field of municipal engineering, in particular to a municipal engineering road drainage filtering device and method.
Background
Municipal engineering (municipal engineering) refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges and subways, and such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.
Chinese patent No. CN209906486U provides a road drainage filter equipment, relates to road drainage technical field, and this road drainage filter equipment, including the installation piece, the top fixedly connected with fixed plate of installation piece lateral wall, the water drainage tank has been seted up to the inside of installation piece, the standing groove has been seted up at the top of water drainage tank inner wall, the draw-in groove has been seted up to the bottom of standing groove inner wall, the inside overlap joint of standing groove has the apron, the inside sliding connection of draw-in groove has first annular slab, the inside wall fixedly connected with filter screen of first annular slab, the outlet has been seted up to the lower surface of installation piece.
But a road drainage filter equipment does not have the function to garbage collection, leads to the rubbish after the filtration to remain inside filter equipment, is difficult for taking out to can lead to blockking up, can not in time clear up the filter plate simultaneously, lead to the filter plate to block up and cause the phenomenon that rivers are unable to lead to the fact, can not satisfy the user demand, be unfavorable for extensive popularization and popularization.
Disclosure of Invention
In view of the above, the present invention provides a municipal engineering road drainage filtering apparatus with a garbage collection function and a method thereof.
In order to achieve the purpose, the invention adopts the technical scheme that:
a municipal engineering road drainage filtering device comprises a filtering box, wherein one side of the outer wall of the top of the filtering box is movably connected with a movable filtering cover through a hinge, a separating baffle is fixed on the inner wall of the bottom of the filtering box through a bolt and divides the filtering box into a filtering cavity and a collecting cavity, the inside of the filtering cavity is slidably connected with an inclined plate, the outer wall of one side of the separating baffle and the inner wall of one side of the filtering box are both provided with guide grooves, guide blocks are welded on the outer walls of two sides of the inclined plate and are slidably connected inside the guide grooves, a first filtering net which is distributed in an equidistant structure is arranged inside the inclined plate, four spring sleeves are arranged on the inner wall of the bottom of the filtering box through bolts, slide blocks are slidably connected inside the spring sleeves, supporting rods are welded on the outer wall of the tops of the slide blocks, and the top ends of the supporting rods are arranged on the outer wall of the bottom of, the inner wall of the bottom of the spring sleeve is welded with a buffer spring, the top end of the buffer spring is welded on the outer wall of the bottom of the support rod, the outer walls of the top and the bottom of the movable filter cover and the outer wall of the bottom of the filter box are respectively provided with a second filter screen distributed in an equidistant structure, the outer wall of one side of the separation baffle is provided with a falling groove, the inner part of the collection cavity is connected with a collection box in a sliding way, the outer wall of the other side of the separation baffle, which is far away from the guide groove, and the inner wall of one side of the filter box are respectively provided with an auxiliary groove, the outer walls of the two sides of the collection box are respectively provided with an auxiliary block through bolts, the auxiliary blocks are connected in the auxiliary grooves in a sliding way, the inner wall of the bottom of the collection box is provided with a pull rod through bolts, the top end of the pull rod is provided with pull rings through, vertical adjacent two the welding has damping spring between the inner wall of the adjacent one side of spring pocket, the mounting groove has been seted up to the inside of activity filter cover, and the inner wall both sides of mounting groove one side all install waterproof motor through the bolt, the screw rod is installed through the bolt to waterproof motor's output, and the screw thread has cup jointed the bush on the outer wall of screw rod, the logical groove of screw thread has been seted up to the inside of bush, and the screw thread runs through in the inside that the logical groove of screw thread, the spacing groove has all been seted up on the inner wall of the adjacent one side of mounting groove, and all installs the stopper through the bolt on the outer wall of bush both sides, stopper sliding connection is in the inside of stopper, two rotate through the bearing between the outer.
The key concept of the technical scheme is as follows: the garbage on the inclined plate can move downwards when being overweight, so that the garbage falls into the collecting box through the falling groove, and the filtered garbage can be collected and uniformly treated.
Furthermore, threaded through holes are formed in the periphery of the outer wall of the top of the filtering box, and fixing bolts are connected to the inner threads of the threaded through holes.
Furthermore, an abutting groove is formed in the outer wall of the bottom of the movable filter cover, the top of the separation baffle is clamped in the abutting groove, and a deodorization filter screen is mounted on the outer wall of the bottom of the movable filter cover through a bolt.
Further, a clamping groove is formed in the outer wall of one side of the movable filter cover, a clamping block is slidably connected to the inside of the clamping groove, and a clamping spring connected with the clamping block is welded to the inner wall of one side of the clamping groove.
Furthermore, a movable groove is formed in one side of the outer wall of the top of the filtering box, and a movable rod is connected to the inner thread of the movable groove.
Furthermore, an internal thread is formed on the inner side wall of the movable groove, and an external thread which is threaded towards the internal thread is formed on the outer side wall of the movable rod.
Furthermore, the outer wall of the bottom of the movable rod is welded with the abutting block, and the bottom of the inner wall of one side adjacent to the movable groove is provided with the movable groove.
Furthermore, moving blocks are welded on the outer walls of the two sides of the abutting blocks and are connected to the inner portions of the moving grooves in a sliding mode.
Furthermore, a movable spring is welded on the inner wall of the bottom of the movable groove, and the top end of the movable spring is welded on the outer wall of the bottom of the abutting block.
A method for filtering municipal engineering road drainage water comprises the following steps:
s1: the sewage falls into the filtering box through the movable filtering cover, and the second filtering net filters the sewage for the first time;
s2: the sewage falling into the filter box is subjected to secondary filtration by the inclined plate;
s3: when the garbage on the inclined plate is too heavy, the inclined plate is pressed downwards, so that the garbage falls into the collection box through the falling groove;
s4: the movable rod is rotated upwards until the movable rod is jacked up by the movable spring, and the movable rod extrudes the clamping block at the moment to open the movable filter cover;
s5: the collection box is lifted out of the filter box through the pull ring, and the garbage is taken out;
s6: and starting the waterproof motor to drive the screw rod to rotate, so that the lining drives the cleaning roller brush to move to clean the second filter screen on the movable filter cover.
The invention has the beneficial effects that:
1. through the inclined plate, the first filter screen, the guide groove, the guide block, the spring sleeve, the support rod and the buffer spring which are arranged, garbage on the inclined plate can move downwards when being overweight, so that the garbage falls into the collecting box through the falling groove, and the filtered garbage can be collected and uniformly treated.
2. Through the collection box, supplementary groove, supplementary piece, pull rod and the pull ring that set up, can propose the collection box from the inside of rose box, and then can conveniently handle the rubbish of collecting the box inside, can avoid rubbish to pile up the phenomenon that causes the jam in the inside of rose box and take place.
3. Through waterproof motor, bush, screw rod, clearance roller brush, spacing groove and the stopper that sets up, can make the clearance roller brush remove in the inside of mounting groove, and then can clear up the second filter screen, avoid the phenomenon that leads to surface gathered water after the second filter screen blocks up, the practicality is stronger.
4. Through joint groove, fixture block, movable groove, movable rod, internal thread, external screw thread, support piece and the activity spring that sets up, support the piece and can make the fixture block keep away from the inside of movable groove, can conveniently strain the lid with the activity and open the rubbish to the rose box inside and clear up, also can strain the lid to the activity simultaneously and fix, it is more convenient to use.
Drawings
Fig. 1 is a schematic perspective view of a municipal engineering road drainage filtering apparatus and method according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of the internal structure of a municipal engineering road drainage filtering device and method according to an embodiment of the invention.
Fig. 3 is a schematic structural view of a spring sleeve of a municipal engineering road drainage filtering device and method according to an embodiment of the invention.
Fig. 4 is a schematic structural view of a cleaning roller brush of the municipal engineering road drainage filtering device and method according to the embodiment of the invention.
Fig. 5 is a schematic view of a fixed structure of a movable filter cover of the municipal engineering road drainage filtering device and method according to the embodiment of the invention.
Fig. 6 is a schematic structural view of a damping spring of a municipal engineering road drainage filtering device and method according to an embodiment of the invention.
The reference numbers illustrate:
1-filter box, 2-movable filter cover, 3-inclined plate, 4-first filter screen, 5-guide groove, 6-guide block, 7-separation baffle, 8-spring sleeve, 9-slide block, 10-support rod, 11-buffer spring, 12-second filter screen, 13-falling groove, 14-filter cavity, 15-collection cavity, 16-collection box, 17-auxiliary groove, 18-auxiliary block, 19-pull rod, 20-pull ring, 21-spring groove, 22-damping spring, 23-supporting groove, 24-mounting groove, 25-waterproof motor, 26-lining, 27-cleaning roller brush, 28-limit groove, 29-limit block, 30-clamping groove, 31-clamping block, 32-movable groove, 33-movable rod, 34-internal thread, 35-external thread, 36-resisting block, 37-movable spring, 38-connecting block, 39-water leakage net plate, 40-threaded through hole, 41-fixing bolt, 42 deodorization filter screen, 43-screw, 44-threaded through groove, 45-clamping spring, 46-moving groove and 47-moving block.
Detailed Description
The invention is further described below with reference to the following figures and specific examples:
as shown in figures 1-6, the municipal engineering road drainage filtering device provided by the invention comprises a filtering box 1, a movable filtering cover 2 is movably connected to one side of the outer wall of the top of the filtering box 1 through a hinge, a separating baffle 7 is fixed to the inner wall of the bottom of the filtering box 1 through a bolt, the filtering box 1 is divided into a filtering cavity 14 and a collecting cavity 15 by the separating baffle 7, an inclined plate 3 is slidably connected to the inside of the filtering cavity 14, guide grooves 5 are respectively arranged on the outer wall of one side of the separating baffle 7 and the inner wall of one side of the filtering box 1, guide blocks 6 are welded on the outer walls of two sides of the inclined plate 3, the guide blocks 6 are slidably connected to the inside of the guide grooves 5, first filtering screens 4 which are distributed in an equidistant structure are arranged inside the inclined plate 3, four spring sleeves 8 are arranged on the inner wall of the bottom of the filtering box 1 through bolts, and a sliding block 9 is slidably, the outer wall of the top of the sliding block 9 is welded with a supporting rod 10, the top end of the supporting rod 10 is installed on the outer wall of the bottom of the inclined plate 3 through a bolt, the inner wall of the bottom of the spring sleeve 8 is welded with a buffer spring 11, the top end of the buffer spring 11 is welded on the outer wall of the bottom of the supporting rod 10, the outer walls of the top and the bottom of the movable filter cover 2 and the outer wall of the bottom of the filter box 1 are respectively provided with a second filter screen 12 which are distributed in an equidistant structure, the outer wall of one side of the separation baffle 7 is provided with a falling groove 13, the inner part of the collection cavity 15 is connected with a collection box 16 in a sliding way, the outer wall of the other side of the separation baffle 7 away from the guide groove 5 and the inner wall of one side of the filter box 1 are respectively provided with an auxiliary groove 17, the outer walls of two sides of the collection box 16 are respectively provided with, and the top of the pull rod 19 is provided with a pull ring 20 through a bolt, the outer wall of the bottom of the collecting box 16 is provided with a water leakage net plate 39, the outer wall of the top of the filter box 1 is provided with spring grooves 21 which are distributed in an equidistant structure, a damping spring 22 is welded between the inner walls of the adjacent sides of the two longitudinally adjacent spring grooves 21, the inside of the movable filter cover 2 is provided with a mounting groove 24, the two sides of the inner wall of one side of the mounting groove 24 are both provided with a waterproof motor 25 through bolts, the output end of the waterproof motor 25 is provided with a screw 43 through a bolt, the outer wall of the screw 43 is in threaded sleeve connection with a bush 26, the inside of the bush 26 is provided with a threaded through groove 44, the screw 43 penetrates through the inside of the threaded through groove 44, the inner wall of the adjacent side of the mounting groove 24 is both provided with a limit groove 28, be connected with clearance roller brush 27 through bearing rotation between the outer wall of the adjacent one side of two bushes 26, waterproof motor 25's model is 68KTY2, and rubbish on the hang plate 3 can be collected to the inside of collecting box 16 through the inside that falls the groove 13 and fall when overweight, can avoid rubbish to pile up in the inside of rose box 1.
As apparent from the above description, the present invention has the following advantageous effects: when the garbage on the inclined plate 3 is too heavy, the garbage can move downwards, and the garbage can fall into the collecting box 16 through the falling groove 13, so that the filtered garbage can be collected and uniformly treated.
Further, threaded through hole 40 has all been seted up all around to the outer wall at rose box 1 top, and threaded through hole 40's inside threaded connection has fixing bolt 41, can fix rose box 1 subaerial through fixing bolt 41.
Further, seted up on the outer wall of activity filter cap 2 bottom and supported holding groove 23, and the top joint of separation baffle 7 is in the inside of supporting holding groove 23, installs deodorant filter screen 42 through the bolt on the outer wall of activity filter cap 2 bottom, and separation baffle 7 can prevent that a large amount of sewage from entering into the inside of collecting box 16.
Further, the outer wall of 2 one sides of the movable filter cover is provided with a clamping groove 30, the clamping groove 30 is connected with a clamping block 31 in a sliding mode, the inner wall of one side of the clamping groove 30 is welded with a clamping spring 45 connected with the clamping block 31, the clamping spring 45 can enable the clamping block 31 to be clamped into the clamping groove 30, and the movable filter cover 2 can be fixed on the filter box 1.
Further, movable groove 32 has been seted up to the outer wall one side at rose box 1 top, and movable groove 32's inside threaded connection has a movable rod 33, and movable rod 33 can drive and support the inside activity of piece 36 at movable groove 32.
Furthermore, an internal thread 34 is formed on the inner side wall of the movable groove 32, an external thread 35 is formed on the outer side wall of the movable rod 33, and the internal thread 34 and the external thread 35 are matched to prevent the movable rod 33 from moving automatically.
Further, the abutting block 36 is welded on the outer wall of the bottom of the movable rod 33, the moving grooves 46 are formed in the bottoms of the inner walls of the adjacent sides of the movable grooves 32, and the abutting block 36 can extrude the fixture block 31.
Further, the outer walls of the two sides of the abutting block 36 are welded with moving blocks 47, the moving blocks 47 are connected inside the moving grooves 46 in a sliding mode, and the moving blocks 47 can guarantee that the abutting block 36 moves vertically.
Further, a movable spring 37 is welded on the inner wall of the bottom of the movable groove 32, the top end of the movable spring 37 is welded on the outer wall of the bottom of the abutting block 36, and the movable spring 37 can jack the abutting block 36.
A method for filtering municipal engineering road drainage water comprises the following steps:
s1: the sewage falls into the filter box 1 through the movable filter cover 2, and the second filter screen 12 filters the sewage for the first time;
s2: the sewage falling into the filter box 1 is secondarily filtered by the inclined plate 3;
s3: when the garbage on the inclined plate 3 is too heavy, the inclined plate 3 is pressed downwards, so that the garbage falls into the collection box 16 through the falling groove 13;
s4: the movable rod 33 is rotated upwards until the movable rod 33 is jacked up by the movable spring 37, and at the moment, the movable rod 33 extrudes the fixture block 31 to open the movable filter cover 2;
s5: the collection box 16 is lifted out of the filter box 1 through the pull ring 20, and the garbage is taken out;
s6: the waterproof motor 25 is started to drive the screw 43 to rotate, so that the bushing 26 drives the cleaning roller brush 27 to move to clean the second filter screen 12 on the movable filter cover 2.
By adopting the collecting box 16, the auxiliary groove 17, the auxiliary block 18, the pull rod 19 and the pull ring 20, the collecting box 16 can be lifted out of the filter box 1, so that the garbage in the collecting box 16 can be conveniently treated, and the phenomenon that the garbage is accumulated in the filter box 1 to cause blockage can be avoided; the waterproof motor 25, the bushing 26, the screw 42, the cleaning roller brush 27, the limiting groove 28 and the limiting block 29 can enable the cleaning roller brush 27 to move in the mounting groove 24, so that the second filter screen 12 can be cleaned, the phenomenon of water accumulation on the road surface caused by blockage of the second filter screen 12 is avoided, and the practicability is higher; joint groove 30, fixture block 31, activity groove 32, movable rod 33, internal thread 34, external screw thread 35, support piece 36 and activity spring 37, support piece 36 and can make fixture block 31 keep away from the inside of activity groove 32, can conveniently open activity filter cover 2 and clear up the rubbish of rose box 1 inside, also can fix activity filter cover 2 simultaneously, and it is more convenient to use.
Some preferred embodiments or application examples are listed below to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention with respect to the prior art:
example 1
A municipal engineering road drainage filtering device comprises a filtering box 1, one side of the outer wall of the top of the filtering box 1 is movably connected with a movable filtering cover 2 through a hinge, a separating baffle 7 is fixed on the inner wall of the bottom of the filtering box 1 through a bolt, the filtering box 1 is divided into a filtering cavity 14 and a collecting cavity 15 by the separating baffle 7, the inside of the filtering cavity 14 is slidably connected with an inclined plate 3, guide grooves 5 are respectively arranged on the outer wall of one side of the separating baffle 7 and the inner wall of one side of the filtering box 1, guide blocks 6 are respectively welded on the outer walls of two sides of the inclined plate 3, the guide blocks 6 are slidably connected inside the guide grooves 5, first filter screens 4 which are distributed in an equidistant structure are arranged inside the inclined plate 3, four spring sleeves 8 are arranged on the inner wall of the bottom of the filtering box 1 through bolts, a sliding block 9 is slidably connected inside the spring sleeves 8, a support rod 10 is welded, the top end of a support rod 10 is arranged on the outer wall of the bottom of an inclined plate 3 through a bolt, a buffer spring 11 is welded on the inner wall of the bottom of a spring sleeve 8, the top end of the buffer spring 11 is welded on the outer wall of the bottom of the support rod 10, second filter screens 12 which are distributed in an equidistant structure are arranged on the outer walls of the top and the bottom of a movable filter cover 2 and the bottom of a filter box 1, a falling groove 13 is arranged on the outer wall of one side of a separation baffle 7, a collection box 16 is connected inside a collection cavity 15 in a sliding manner, auxiliary grooves 17 are arranged on the outer wall of the other side of the separation baffle 7, which is far away from a guide groove 5, and the inner wall of one side of the filter box 1, auxiliary blocks 18 are arranged on the outer walls of two sides of the collection box 16 through bolts, the auxiliary blocks 18 are connected inside the auxiliary grooves 17 in a sliding manner, a pull rod 19 is arranged on, the outer wall of the bottom of the collecting box 16 is provided with a water leakage net plate 39, the outer wall of the top of the filter box 1 is provided with spring grooves 21 which are distributed in an equidistant structure, a damping spring 22 is welded between the inner walls of two adjacent sides of the spring grooves 21 which are longitudinally adjacent, the inside of the movable filter cover 2 is provided with a mounting groove 24, the two sides of the inner wall of one side of the mounting groove 24 are both provided with waterproof motors 25 through bolts, the output end of each waterproof motor 25 is provided with a screw 43 through a bolt, a bushing 26 is sleeved on the outer wall of the screw 43 in a threaded manner, a threaded through groove 44 is arranged inside the bushing 26, the screw 43 penetrates through the inside of the threaded through groove 44 in a threaded manner, the inner wall of one adjacent side of the mounting groove 24 is both provided with a limiting groove 28, the outer walls of the two sides of the bushing 26 are both provided with limiting blocks 29 through bolts, the limiting, the model of the waterproof motor 25 is 68KTY2, and when the garbage on the inclined plate 3 is too heavy, the garbage falls into the collecting box 16 through the falling groove 13 to be collected, so that the garbage can be prevented from being accumulated in the filter box 1.
The periphery of the outer wall of the top of the filter box 1 is provided with threaded through holes 40, the internal threads of the threaded through holes 40 are connected with fixing bolts 41, and the filter box 1 can be fixed on the ground through the fixing bolts 41; the outer wall of the bottom of the movable filtering cover 2 is provided with a supporting groove 23, the top of the separating baffle 7 is clamped in the supporting groove 23, the outer wall of the bottom of the movable filtering cover 2 is provided with a deodorization filter screen 42 through a bolt, and the separating baffle 7 can prevent a large amount of sewage from entering the collecting box 16; the outer wall of one side of the movable filter cover 2 is provided with a clamping groove 30, a clamping block 31 is connected inside the clamping groove 30 in a sliding mode, a clamping spring 45 connected with the clamping block 31 is welded on the inner wall of one side of the clamping groove 30, the clamping spring 45 can enable the clamping block 31 to be clamped inside the clamping groove 30, and the movable filter cover 2 can be fixed on the filter box 1; a movable groove 32 is formed in one side of the outer wall of the top of the filter box 1, a movable rod 33 is connected to the inner thread of the movable groove 32, and the movable rod 33 can drive the abutting block 36 to move in the movable groove 32; an internal thread 34 is formed on the inner side wall of the movable groove 32, an external thread 35 threaded towards the internal thread 34 is formed on the outer side wall of the movable rod 33, and the internal thread 34 is matched with the external thread 35 to prevent the movable rod 33 from moving automatically; the outer wall of the bottom of the movable rod 33 is welded with the abutting block 36, the bottom of the inner wall of one side adjacent to the movable groove 32 is provided with a movable groove 46, and the abutting block 36 can extrude the fixture block 31; moving blocks 47 are welded on the outer walls of the two sides of the abutting block 36, the moving blocks 47 are connected inside the moving grooves 46 in a sliding mode, and the moving blocks 47 can guarantee that the abutting block 36 moves vertically; the inner wall of the bottom of the movable groove 32 is welded with a movable spring 37, the top end of the movable spring 37 is welded on the outer wall of the bottom of the abutting block 36, and the movable spring 37 can jack the abutting block 36.
Example 2
A method for filtering municipal engineering road drainage water comprises the following steps:
s1: the sewage falls into the filter box 1 through the movable filter cover 2, and the second filter screen 12 filters the sewage for the first time;
s2: the sewage falling into the filter box 1 is secondarily filtered by the inclined plate 3;
s3: when the garbage on the inclined plate 3 is too heavy, the inclined plate 3 is pressed downwards, so that the garbage falls into the collection box 16 through the falling groove 13;
s4: the movable rod 33 is rotated upwards until the movable rod 33 is jacked up by the movable spring 37, and at the moment, the movable rod 33 extrudes the fixture block 31 to open the movable filter cover 2;
s5: the collection box 16 is lifted out of the filter box 1 through the pull ring 20, and the garbage is taken out;
s6: the waterproof motor 25 is started to drive the screw 43 to rotate, so that the bushing 26 drives the cleaning roller brush 27 to move to clean the second filter screen 12 on the movable filter cover 2.
In summary, according to the municipal engineering road drainage filtering device and method provided by the invention, the inclined plate 3, the first filter screen 4, the guide groove 5, the guide block 6, the spring sleeve 8, the support rod 10 and the buffer spring 11 are arranged, so that garbage on the inclined plate 3 can move downwards when the garbage is too heavy, the garbage can fall into the collecting box 16 through the falling groove 13, and the filtered garbage can be collected and uniformly treated; through the arrangement of the collection box 16, the auxiliary groove 17, the auxiliary block 18, the pull rod 19 and the pull ring 20, the collection box 16 can be lifted out of the filter box 1, so that garbage in the collection box 16 can be conveniently treated, and the phenomenon that the garbage is accumulated in the filter box 1 to cause blockage can be avoided; through the arrangement of the waterproof motor 25, the bushing 26, the screw 42, the cleaning roller brush 27, the limiting groove 28 and the limiting block 29, the cleaning roller brush 27 can move in the mounting groove 24, so that the second filter screen 12 can be cleaned, the phenomenon of water accumulation on the road surface caused by blockage of the second filter screen 12 is avoided, and the practicability is higher; through the joint groove 30, fixture block 31, activity groove 32, movable rod 33, internal thread 34, external screw thread 35 that set up, support piece 36 and activity spring 37, support piece 36 and can make fixture block 31 keep away from the inside of activity groove 32, can conveniently open activity filter cover 2 and clear up the inside rubbish of rose box 1, also can be fixed filter cover 2 to the activity simultaneously, it is more convenient to use.
Specifically, the working principle of the invention is as follows: when the municipal engineering road drainage filtering device is used, sewage flows down into the inside of the filtering box 1 through the movable filtering cover 2, the second filtering net 12 on the movable filtering cover 2 filters the sewage for the first time, then the sewage falls onto the inclined plate 3 for secondary filtering, when garbage on the inclined plate 3 is overweight, the inclined plate 3 is pressed downwards, the buffer spring 11 is compressed until the garbage falls into the inside of the collecting box 16 through the falling groove 13, the key is inserted into the key slot at the top end of the movable rod 33, the movable rod 33 is rotated until the movable rod 33 is jacked up by the movable spring 37, the abutting block 36 can extrude the clamping block 31 when the movable rod 33 moves upwards, then the movable filtering cover 2 is lifted, the collecting box 16 is lifted out through the pull ring 20 to treat the collected garbage, the waterproof motor 25 is started to drive the screw 43 to rotate, the screw 43 and the bushing 26 are threaded, the bushing 26 can drive the cleaning roller brush 27 to move on the surface of the second filtering net 12 on the movable filtering cover 2, can clear up second filter screen 12, can avoid second filter screen 12 to block up the phenomenon that causes the road surface to catchment, it is more convenient to use.
The present invention has been described with reference to the above embodiments and the accompanying drawings, however, the above embodiments are only examples for carrying out the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. Rather, modifications and equivalent arrangements included within the spirit and scope of the claims are included within the scope of the invention.
Claims (10)
1. The municipal engineering road drainage filtering device is characterized by comprising a filtering box, wherein one side of the outer wall of the top of the filtering box is movably connected with a movable filtering cover through a hinge, a separating baffle is fixed on the inner wall of the bottom of the filtering box through a bolt and divides the filtering box into a filtering cavity and a collecting cavity, the inside of the filtering cavity is slidably connected with an inclined plate, guide grooves are respectively formed in the outer wall of one side of the separating baffle and the inner wall of one side of the filtering box, guide blocks are welded on the outer walls of two sides of the inclined plate and are slidably connected inside the guide grooves, a first filtering screen which is distributed in an equidistant structure is arranged inside the inclined plate, four spring sleeves are arranged on the inner wall of the bottom of the filtering box through bolts, sliding blocks are slidably connected inside the spring sleeves, and supporting rods are welded on the outer wall of the top of the sliding blocks, the top end of the supporting rod is installed on the outer wall of the bottom of the inclined plate through a bolt, a buffer spring is welded on the inner wall of the bottom of the spring sleeve, the top end of the buffer spring is welded on the outer wall of the bottom of the supporting rod, second filter screens distributed in an equidistant structure are arranged on the outer walls of the top and the bottom of the movable filter cover and the outer wall of the bottom of the filter box, a falling groove is formed in the outer wall of one side of the separation baffle, a collection box is connected to the inside of the collection cavity in a sliding mode, auxiliary grooves are formed in the outer wall of the separation baffle, far away from the other side of the guide groove, and the inner wall of one side of the filter box, auxiliary blocks are installed on the outer walls of the two sides of the collection box through bolts and are connected to the inside of the auxiliary grooves in a sliding mode, a pull rod is installed on the inner wall of the bottom of the collection, set up the spring groove that is equidistance structural distribution on the outer wall at filter box top, vertical adjacent two the welding has damping spring between the inner wall of the adjacent one side of spring groove, the mounting groove has been seted up to the inside of activity filter cap, and the inner wall both sides of mounting groove one side all install waterproof motor through the bolt, the screw rod is installed through the bolt to waterproof motor's output, and the screw thread has cup jointed the bush on the outer wall of screw rod, the screw thread logical groove has been seted up to the inside of bush, and the screw thread runs through in the inside that the screw thread led to the groove, the spacing groove has all been seted up on the inner wall of the adjacent one side of mounting groove, and all installs the stopper through the bolt on the outer wall of bush both sides, stopper sliding connection is in the inside of stopper, two it is.
2. The municipal engineering road drainage filter device according to claim 1, wherein threaded through holes are formed in the periphery of the outer wall of the top of the filter box, and fixing bolts are connected to the inner threads of the threaded through holes.
3. The municipal engineering road drainage filtering device according to claim 1, wherein the outer wall of the bottom of the movable filter cover is provided with a supporting groove, the top of the separation baffle is clamped inside the supporting groove, and the outer wall of the bottom of the movable filter cover is provided with a deodorizing filter screen through a bolt.
4. The municipal engineering road drainage filter device according to claim 1, wherein a clamping groove is formed in an outer wall of one side of the movable filter cover, a clamping block is slidably connected inside the clamping groove, and a clamping spring connected with the clamping block is welded on an inner wall of one side of the clamping groove.
5. The municipal engineering road drainage filter device of claim 1, wherein a movable groove is formed in one side of the outer wall of the top of the filter box, and a movable rod is connected to the inner portion of the movable groove in a threaded manner.
6. The municipal engineering road drainage filtering device according to claim 5, wherein the inside wall of the movable groove is provided with an internal thread, and the outside wall of the movable rod is provided with an external thread which is threaded in the direction of the internal thread.
7. The municipal engineering road drainage filtering device according to claim 5, wherein a resisting block is welded to the outer wall of the bottom of the movable rod, and moving grooves are formed in the bottoms of the inner walls of the adjacent sides of the movable grooves.
8. The municipal engineering road drainage filtering device of claim 7, wherein the outer walls of the two sides of the abutting block are welded with moving blocks, and the moving blocks are slidably connected inside the moving grooves.
9. The municipal engineering road drainage filter unit according to claim 5, wherein the movable spring is welded to the inner wall of the bottom of the movable trough, and the top end of the movable spring is welded to the outer wall of the bottom of the abutting block.
10. A municipal engineering road drainage filtering method is characterized by comprising the following steps:
s1: the sewage falls into the filtering box through the movable filtering cover, and the second filtering net filters the sewage for the first time;
s2: the sewage falling into the filter box is subjected to secondary filtration by the inclined plate;
s3: when the garbage on the inclined plate is too heavy, the inclined plate is pressed downwards, so that the garbage falls into the collection box through the falling groove;
s4: the movable rod is rotated upwards until the movable rod is jacked up by the movable spring, and the movable rod extrudes the clamping block at the moment to open the movable filter cover;
s5: the collection box is lifted out of the filter box through the pull ring, and the garbage is taken out;
s6: and starting the waterproof motor to drive the screw rod to rotate, so that the lining drives the cleaning roller brush to move to clean the second filter screen on the movable filter cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011543258.8A CN112807797A (en) | 2020-12-24 | 2020-12-24 | Municipal engineering road drainage filtering device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011543258.8A CN112807797A (en) | 2020-12-24 | 2020-12-24 | Municipal engineering road drainage filtering device and method |
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| CN112807797A true CN112807797A (en) | 2021-05-18 |
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| CN202011543258.8A Withdrawn CN112807797A (en) | 2020-12-24 | 2020-12-24 | Municipal engineering road drainage filtering device and method |
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| CN (1) | CN112807797A (en) |
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| CN115196770A (en) * | 2022-07-15 | 2022-10-18 | 湖州美林环保设备有限公司 | Sewage pretreatment equipment |
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