CN113062427A - Rainwater split-flow treatment device - Google Patents
Rainwater split-flow treatment device Download PDFInfo
- Publication number
- CN113062427A CN113062427A CN202110373721.7A CN202110373721A CN113062427A CN 113062427 A CN113062427 A CN 113062427A CN 202110373721 A CN202110373721 A CN 202110373721A CN 113062427 A CN113062427 A CN 113062427A
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- Prior art keywords
- groove
- bottom plate
- scraper
- limiting
- mud
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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
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The invention discloses a rainwater diversion treatment device which comprises a device shell, a bottom plate and a top plate, wherein two sides of the inner wall of the device shell are concavely provided with limiting sliding grooves, a mud scraping assembly is arranged in each limiting sliding groove in a sliding mode, and the top of each mud scraping assembly is connected with a power mechanism which drives the mud scraping assembly to move along the limiting sliding grooves; one side of the power mechanism is connected with the waterproof motor, the other side of the power mechanism is connected with a transmission assembly, the transmission assembly drives a screw shaft with a screw blade to rotate, the screw shaft which is positioned in a mud gathering groove concavely arranged on one side of the bottom plate is rotatably arranged on the device shell, and one end of the mud gathering groove is provided with a sewage discharge outlet which is arranged on the device shell; the filter that upwards extends is installed at the opposite side top of bottom plate, is equipped with the water inlet on having the device casing of scraping mud subassembly one side, is equipped with the drain pipe on opposite side device casing.
Description
Technical Field
The invention relates to the technical field of rainwater purification and decontamination, in particular to a rainwater flow dividing device convenient for collecting bottom mud.
Background
The Chinese authorized utility model with the publication number of CN212200663U discloses a rain and sewage diversion device, which mainly comprises a sewage discharge bin, a collection bin, a pusher, a diversion plate, a rainfall sensor, a mandril chute and a pulley bracket, wherein the pusher divides the rain and sewage diversion device into the collection bin and the sewage discharge bin with the bottoms separated and the upper parts communicated, the top of the rain and sewage diversion device is provided with a water inlet and an access hole, the access hole is provided with an access cover, the bottom of the collection bin is provided with a water outlet, and the bottom of the sewage discharge bin is provided with a sewage discharge outlet; the pusher comprises a pusher fixing seat, a pushing motor, a pushing ejector rod, an ejector rod movable shaft and an ejector rod pulley. The rainwater and domestic sewage separating device is used for separating rainwater and domestic sewage, the problem of mixed drainage of rainwater and sewage is solved, the rainwater and domestic sewage separating device is mainly mounted on a drainage pipeline of a roof and is used for separating rainwater and domestic sewage, the rainwater and sewage separating device is in a sewage discharge state when not raining, and the rainwater and sewage separating device is in a collection state when raining. It carries out effectual reposition of redundant personnel to rainwater and sewage through two kinds of mode.
However, in rainwater collection, the initial rainwater has a large content of impurities, sludge and the like, and how to separate and remove the impurities, sludge and the like in the rainwater is a difficult point. This problem has not been solved.
Disclosure of Invention
The invention aims to provide a rainwater diversion device which can effectively separate and remove impurities and the like in rainwater and quickly discharge sludge so as to prevent blockage.
In order to achieve the purpose, the invention provides the following technical scheme: rainwater reposition of redundant personnel processing apparatus, including device casing 1, bottom plate 12, roof 13, its characterized in that: limiting sliding grooves 11 are concavely arranged on two sides of the inner wall of the device shell 1, a mud scraping component 7 is slidably arranged in the limiting sliding grooves 11, the top of the mud scraping component 7 is connected with a power mechanism 9 which drives the mud scraping component 7 to move along the limiting sliding grooves 11, and the power mechanism 9 is arranged on a top plate 13;
one side of the power mechanism 9 is connected with the waterproof motor 8, the other side of the power mechanism is connected with a transmission assembly 10, the transmission assembly 10 is connected with a screw shaft 5 with a screw blade to drive the screw shaft 5 to rotate, the screw shaft 5 in the sludge gathering groove 14 is rotatably arranged on the device shell 1, the sludge gathering groove 14 is concavely arranged on one side of the bottom plate 12, and one end of the sludge gathering groove 14 is provided with a sewage outlet 4 which is arranged on the device shell 1;
the top of the other side of the bottom plate 12 is fixedly provided with a filter plate 6 which extends upwards, a device shell 1 which is separated by the filter plate 6 and is provided with one side of the mud scraping component 7 is provided with a water inlet 2, and the other side of the device shell 1 which is not provided with the mud scraping component 7 is provided with a water drain pipe 3.
In the rainwater diversion treatment device convenient for collecting bottom sediment, the bottom plate 12 is an inclined plane of 10-30 degrees, the mud collecting groove 14 is a semicircular groove, and the axis of the limiting sliding groove 11 is parallel to the bottom plate 12.
In the rainwater diversion treatment device convenient for collecting sediment, the sediment scraping assembly 7 comprises a movable rod 73, two end parts of the movable rod 73 are slidably arranged in the limiting sliding groove 11, the movable rod 73 is coaxially and rotatably sleeved with a rotating sleeve 71, one end of a torsion spring 74 is fixedly connected to the inner wall of the rotating sleeve 71, the other end of the torsion spring 74 is fixedly arranged on the movable rod 73, and a limiting groove 75 extending in the circumferential direction of the movable rod 73 is concavely arranged on the outer wall of the movable rod 73; the limiting part 76 is fixedly arranged on the inner wall of the rotating sleeve 71 and extends into the limiting groove 75, the scraper 72 is fixedly arranged on the outer wall of the rotating sleeve 71, and the end part of the scraper 72 far away from the rotating sleeve 71 extends above the bottom plate 12; when the movable rod and the scraper move towards the direction close to the sludge collecting groove, the torsional spring enables the rotating sleeve to rotate until the limiting part is contacted with the inner wall of one side of the limiting groove, at the moment, the rotating sleeve can not rotate continuously, the scraper is basically contacted with the bottom plate, and the moving scraper scrapes off sludge on the bottom plate; when the movable rod and the scraper move towards the direction far away from the mud gathering groove, the rotating sleeve overcomes the torsion of the torsion spring to rotate, the limiting part is separated from the inner wall of one side of the limiting groove, and the moving scraper slides over the bottom plate.
In the rainwater flow-dividing treatment device convenient for collecting bottom sediment, the scraper 72 is provided with a plurality of filtering holes in a penetrating manner.
In the rainwater diversion treatment device convenient for collecting sediment, the power mechanism 9 comprises a rotating shaft 92, one end of the rotating shaft 92 is coaxially provided with the waterproof motor 8, the other end of the rotating shaft 92 is coaxially and fixedly provided with the transmission shaft 99, and the transmission shaft 99 is engaged with the transmission assembly 10; the coaxial rotation overcoat of pivot 92 has a fixed cylinder 91, the top fixed mounting of fixed cylinder 91 is on the inner wall of roof 13, the bottom of fixed cylinder 91 runs through to be equipped with and runs through spout 94, it has sliding block 95 to run through slidable mounting in spout 94, sliding block 95's one end slides and sets up in arc annular 98, arc annular 98 indent is established on pivot 92, sliding block 95's other end fixed mounting has fixed part 96, slidable mounting has the pars contractilis 97 that can reciprocate for the fixed part in the fixed part 96, the tip fixed mounting of fixed part 96 is kept away from to pars contractilis 97 scrape mud subassembly 7.
According to the rainwater diversion treatment device convenient for collecting bottom sediment, the transmission assembly 10 comprises the rotating shaft 101, the rotating shaft 101 is rotatably arranged on the inner walls of the two sides of the device shell 1, and the rotating shaft 101 is connected with the transmission shaft 99 through the gear transmission mechanism; one side of the rotating shaft 101 is connected with a chain 103 through a chain wheel, the chain 103 is connected with a flywheel 104, and the flywheel 104 is connected with the spiral shaft 5; the flyweight 104 is rotatable in one direction in synchronism with the screw shaft 5 and in the opposite direction relative to the screw shaft 5.
Compared with the prior art, the invention has the beneficial effects that: the inclined bottom plate can precipitate impurities and sludge in rainwater discharged from the water inlet, particularly initial rainwater, and the filtered rainwater is discharged through the drain pipe by matching with the filter plate to filter the sludge and other impurities in the rainwater; the sludge scraping assembly can scrape precipitated sludge, the power mechanism drives the sludge scraping assembly to reciprocate, meanwhile, the torsional spring is matched with the limiting part to ensure that the sludge scraping plate is always in frictional contact with the bottom plate and is vertical to the bottom plate, the sludge precipitated on the bottom plate can be effectively collected, the collected sludge is driven to a sewage outlet to be discharged through the rotation of the spiral shaft with the spiral blades, and the bottom sludge is conveniently collected; meanwhile, the power source is provided for a waterproof motor, so that the energy is saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of a mud scraping assembly according to the present invention;
FIG. 4 is a cross-sectional view of a power mechanism according to the present invention;
FIG. 5 is a schematic view of the scraper, the travel bar, the rotating sleeve, etc. as the scraper moves toward the mud trough;
fig. 6 is a schematic view of the scraper, the travel bar, the rotating sleeve, etc. as the scraper moves towards the filter plate.
In the figure: the device comprises a shell 1, a limiting chute 11, a bottom plate 12, a top plate 13, a sludge gathering groove 14, a water inlet 2, a drain pipe 3, a sewage outlet 4, a spiral shaft 5, a filter plate 6, a sludge scraping component 7, a rotating sleeve 71, a scraper 72, a moving rod 73, a torsion spring 74, a limiting groove 75, an inner wall 751 on one side of the limiting groove, a limiting part 76, a waterproof motor 8, a power mechanism 9, a fixing cylinder 91, a rotating shaft 92, a connecting part 93, a through chute 94, a sliding block 95, a fixing part 96, a telescopic part 97, an arc-shaped annular groove 98, a transmission shaft (worm) 99, a transmission component 10, a rotating shaft 101, a bevel worm wheel 102.
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 embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a rainwater reposition of redundant personnel processing apparatus convenient to collect bed mud, includes device casing 1, bottom plate 12, roof 13, and bottom plate 12 is 15 inclined planes, and the inner wall both sides indent of device casing 1 is equipped with spacing spout 11, and the axis of spacing spout 11 is parallel with bottom plate 12.
As shown in fig. 2, a filter plate 6 is fixedly mounted at the top of the other side of the bottom plate 12, the filter plate 6 can filter rainwater discharged from the water inlet 2, and a drain pipe 3 is fixedly arranged at one side of the filter plate 6 far away from the mud scraping component 7; the upper section of one side of the device shell 1 is fixedly provided with a water inlet 2.
As shown in fig. 1 and 3, the mud scraping assembly 7 is slidably mounted in the limiting sliding groove 11, the mud scraping assembly 7 includes a moving rod 73, two side end portions of the moving rod 73 are slidably connected in the limiting sliding groove 11, the moving rod 73 is coaxially sleeved with a rotating sleeve 71 in a rotating manner, one end of a torsion spring 74 is fixedly connected to the inner wall of the rotating sleeve 71, the other end of the torsion spring 74 is fixedly mounted on the moving rod 73, a limiting groove 75 is concavely formed in the outer wall of the moving rod 73, and a limiting portion 76 extends into the limiting groove 75. The limiting part 76 is fixedly arranged on the inner wall of the rotating sleeve 71, the scraper 72 is fixedly arranged on the outer wall of one side of the rotating sleeve 71, and the end part of the scraper 72 far away from the rotating sleeve 71 extends to the upper part of the bottom plate 12. The scraper 72 is provided with a plurality of filtering holes. The scraper 72 can scrape and move the sludge on the bottom 12, and the through holes on the scraper 72 can make the rainwater smoothly pass through. The torsion spring 74 makes the rotating sleeve 71 have a tendency to rotate counterclockwise relative to the moving rod 73, so that the limiting portion 76 can keep in contact with the inner wall 751 on one side of the limiting groove 75, the scraper 72 is ensured to be basically vertical to the bottom plate 12 and always cling to the bottom plate 12, and the scraping effect is ensured.
As shown in fig. 1 and 4, a power mechanism 9 is fixedly mounted at the top of one end of the mud scraping assembly 7, and the power mechanism 9 is fixedly mounted on a top plate 13; the power mechanism 9 includes a rotating shaft 92, a waterproof motor 8 is installed in a coaxial rotating mode at one side end of the rotating shaft 92, a transmission shaft (worm) 99 is installed in a coaxial fixed mounting mode at the other side, the worm 99 is meshed with and connected with the transmission assembly 10, the rotating shaft 92 is sleeved with a fixed cylinder 91 in a coaxial rotating mode, a connecting portion 93 is installed at the top of the fixed cylinder 91 in a fixed mode, the connecting portion 93 is fixedly installed on the inner wall of the top plate 13, a through sliding groove 94 is arranged at the bottom of the fixed cylinder 91 in a penetrating mode, a sliding block 95 is installed in the through sliding groove 94, one end of the sliding block 95 is slidably connected in an arc-shaped ring groove 98, the arc-shaped ring groove 98 is concavely arranged on the rotating shaft 92, a fixing portion 96 is installed at the. The waterproof motor 8 can provide power for the rotating shaft 92, the arc-shaped ring groove 98 on the rotating shaft 92 can drive the sliding block 95 to reciprocate, and the telescopic part 97 can be telescopic in the fixing part 96, so that the limiting sliding groove 11 can still drive the mud scraping assembly 7 to reciprocate after having an inclined angle; specifically, when the waterproof motor 8 is rotated counterclockwise, the drag slider 95, the moving rod 73, the scraper 72, and the like move in a direction approaching the screw shaft 5, and when the waterproof motor 8 is rotated clockwise, the drag slider 95, the moving rod 73, the scraper 72, and the like move in a direction departing from the screw shaft 5.
As shown in fig. 2, one side of the power mechanism 9 is rotatably provided with a waterproof motor 8, the other side is rotatably provided with a transmission assembly 10, the bottom of the transmission assembly 10 is rotatably connected with a screw shaft 5, the screw shaft 5 is rotatably installed in a sludge gathering groove 14, the sludge gathering groove 14 is concavely arranged on one side of the bottom plate 12, the sludge gathering groove 14 is a semicircular groove, one side of the sludge gathering groove 14 is fixedly provided with a sewage outlet 4, and the screw shaft 5 which rotates clockwise can drive sludge scraped into the sludge gathering groove 14 to be discharged from the sewage outlet 4;
as shown in fig. 2, the transmission assembly 10 includes a rotation shaft 101, the rotation shaft 101 is rotatably installed on the inner walls of the two sides of the device housing 1, a bevel worm gear 102 is coaxially fixed on the rotation shaft 101, the bevel worm gear 102 is engaged with the connecting worm 99, the bevel worm gear 102 is a curved-tooth bevel worm gear, one side of the rotation shaft 101 is connected with a chain 103 through a sprocket arranged on the rotation shaft 101, and one end of the chain 103 is connected with the screw shaft 5 through a flywheel 104 arranged on the screw shaft 5. The flywheel 104 is the same as the flywheel in a bicycle, and belongs to the prior art. The flywheel 104 has teeth on its outer periphery that engage the chain. The flywheel 104 is rotatable with respect to the screw shafts 5 in the counterclockwise direction and is rotatable only in synchronization with the screw shafts 5 in the clockwise direction. Therefore, when the flywheel 104 is rotated counterclockwise by the chain 103, the power is not transmitted from the flywheel to the screw shaft 5, and the screw shaft 5 is not rotated. However, when the chain 103 drives the flywheel to rotate clockwise, the power is transmitted from the flywheel to the screw shaft 5, and at the moment, the screw shaft rotates clockwise, and the screw blade on the screw shaft discharges the sludge in the sludge collecting groove 14 from the sewage discharge port 4.
The transmission assembly 10 can drive the screw shaft 5 to work by matching with the power mechanism 9, so that energy is saved.
Moreover, through the arrangement of the transmission assembly 10, when the scraper 72 moves towards the direction close to the spiral shaft 5, the spiral shaft 5 does not rotate, so that more sludge scraped by the scraper can enter the sludge collecting groove 14; when the scraper 72 or the like moves in a direction away from the screw shaft 5, the screw shaft 5 rotates in a direction (clockwise rotation) in which the sludge is discharged to the drain port 4, so that the sludge in the sludge trap tank 14 can be pushed toward the drain port 4 as much as possible.
The working principle is as follows: when the invention is used, rainwater is discharged from the water inlet 2, impurities such as soil in water are filtered by the filter plate 6 and deposited on the bottom plate 12 close to the filter plate 6, the waterproof motor 8 is started to drive the rotating shaft 92 to rotate, the rotating shaft 92 drives the sliding block 95 to extend through the sliding chute 94 to reciprocate through the arc-shaped annular groove 98 when rotating, so that the telescopic part 97 is driven to reciprocate, the mud scraping component 7 is driven by the telescopic part 97 to extend through the limiting sliding chute 11 to reciprocate, and the mud on the bottom plate 12 is scraped by the scraper 72.
Specifically, when the waterproof motor 8 rotates counterclockwise, and the moving rod 73 and the scraping plate 72 move toward the direction close to the sludge collecting groove 14, the torsion spring 74 causes the rotating sleeve 71 to rotate counterclockwise until the inner wall 751 on one side of the limiting groove 75 contacts with the limiting part 76, at this time, the rotating sleeve 71 cannot continuously swing counterclockwise, so that when the scraping plate 72 scrapes sludge, the scraping plate 72 is always perpendicular to the bottom plate 12, and the sludge on the top of the bottom plate 12 is completely scraped and removed; meanwhile, by the counterclockwise rotation of the worm 99, the worm gear 102 and the rotary shaft 101 rotate counterclockwise, the chain 103 rotates counterclockwise, the flywheel 104 rotates counterclockwise, and the screw shaft 5 remains stationary. The waterproof motor 8 rotates clockwise, when the movable rod 73 and the scraper 72 move towards the direction close to the filter plate 6 under the drive of the power mechanism 9, the bottom end of the scraper 72 is in friction contact with the top of the bottom plate 12 or newly deposited sludge, the bottom end of the scraper 72 slides with the top of the bottom plate 12 or newly deposited sludge, the scraper 72 and the rotating sleeve 71 rotate clockwise against the acting force of the torsion spring 74, the limiting part 76 is not in contact with the inner wall 751 on one side of the limiting groove 75 any more, and the operation is stopped until the movable rod 73 moves to the position close to the filter plate 6; meanwhile, the worm 99 rotates clockwise, the bevel worm wheel 102 and the rotating shaft 101 rotate clockwise, the chain 103 rotates clockwise, and the flywheel 104 rotates clockwise to drive the screw shaft 5 to rotate clockwise, so that sludge in the sludge collecting groove 14 is pushed out towards the sewage discharge port 4.
When the moving rod 73 moves to a position close to the filter plate 6 and stops (the waterproof motor 8 stops rotating), the rotating sleeve 71 and the scraper 72 rotate relative to the moving rod 73 under the torsion of the torsion spring 74, and the limiting part 76 contacts with the inner wall 751 on one side of the limiting groove 75 again (or the limiting part 76 approaches the inner wall 751 on one side of the limiting groove 75).
Then, the waterproof motor 8 starts to rotate counterclockwise again, when the power mechanism 9 provides power to drive the moving rod 73 and the scraper 72 to move towards the direction close to the sludge collecting groove 14, the scraper 72 swings around the moving rod 73 under the action of the acting force of the sludge and the torsion force of the torsion spring 74 until the limiting part 76 contacts with the inner wall 751 on one side of the limiting groove 75 again, so that the scraper 72 is driven to contact with the top of the bottom plate 12 again, the power mechanism 9 drives the scraper 72 to scrape the sludge on the bottom plate 12 again, and the scraped sludge enters the sludge collecting groove 14; at the same time, the screw shaft 5 remains stationary (see above). Then, the waterproof motor 8 rotates clockwise to drive the movable rod 73 to move towards the direction close to the filter plate 6 (see the above description), and the screw shaft 5 rotates clockwise under the driving of the transmission assembly 10, so as to push the sludge in the sludge collecting groove 14 to the sewage outlet 4 for discharge.
Of course, the rotating shaft 101 may be connected to the transmission shaft 99 through another gear transmission mechanism. For example, a driving bevel gear is fixed to the driving shaft 99, and a driven bevel gear is fixed to the rotating shaft 101, and the driving bevel gear is engaged with the driven bevel gear. In this case, the drive shaft does not need to be the worm described above, nor does it need to be the bevel gear 102 described above.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Rainwater reposition of redundant personnel processing apparatus, including device casing (1), bottom plate (12), roof (13), its characterized in that: limiting sliding grooves (11) are concavely arranged on two sides of the inner wall of the device shell (1), a mud scraping assembly (7) is arranged in each limiting sliding groove (11) in a sliding mode, the top of each mud scraping assembly (7) is connected with a power mechanism (9) which drives each mud scraping assembly (7) to move along the corresponding limiting sliding groove (11), and the power mechanisms (9) are arranged on the top plates (13);
one side of the power mechanism (9) is connected with the waterproof motor (8), the other side of the power mechanism is connected with the transmission assembly (10), the transmission assembly (10) is connected with the screw shaft (5) with the helical blade to drive the screw shaft (5) to rotate, the screw shaft (5) in the sludge gathering groove (14) is rotatably installed on the device shell (1), the sludge gathering groove (14) is concavely arranged on one side of the bottom plate (12), and one end of the sludge gathering groove (14) is provided with a sewage outlet (4) which is opened on the device shell (1);
the device is characterized in that the top of the other side of the bottom plate (12) is fixedly provided with a filter plate (6) which extends upwards, a water inlet (2) is arranged on a device shell (1) which is separated by the filter plate (6) and is provided with one side of the mud scraping component (7), and a water drain pipe (3) is arranged on the device shell (1) on the other side without the mud scraping component (7).
2. A rainwater diversion treatment apparatus according to claim 1, wherein: the bottom plate (12) is an inclined plane of 10-30 degrees, the mud gathering groove (14) is a semicircular groove, and the axis of the limiting sliding groove (11) is parallel to the bottom plate (12).
3. A rainwater diversion treatment apparatus according to claim 1, wherein: the mud scraping assembly (7) comprises a moving rod (73), two end parts of the moving rod (73) are arranged in a limiting sliding groove (11) in a sliding mode, the moving rod (73) coaxially rotates and is sleeved with a rotating sleeve (71), one end of a torsion spring (74) is fixedly connected to the inner wall of the rotating sleeve (71), the other end of the torsion spring (74) is fixedly installed on the moving rod (73), and a limiting groove (75) extending in the circumferential direction of the moving rod (73) is arranged in the outer wall of the moving rod (73) in a concave mode; the limiting part (76) is fixedly arranged on the inner wall of the rotating sleeve (71) and extends into the limiting groove (75), the scraper (72) is fixedly arranged on the outer wall of the rotating sleeve (71), and the end part, far away from the rotating sleeve (71), of the scraper (72) extends to the upper part of the bottom plate (12); when the movable rod and the scraper move towards the direction close to the sludge collecting groove, the torsional spring enables the rotating sleeve to rotate until the limiting part is contacted with the inner wall of one side of the limiting groove, at the moment, the rotating sleeve can not rotate continuously, the scraper is basically contacted with the bottom plate, and the moving scraper scrapes off sludge on the bottom plate; when the movable rod and the scraper move towards the direction far away from the mud gathering groove, the rotating sleeve overcomes the torsion of the torsion spring to rotate, the limiting part is separated from the inner wall of one side of the limiting groove, and the moving scraper slides over the bottom plate.
4. A rainwater diversion treatment apparatus according to claim 3, wherein: a plurality of filtering holes are arranged on the scraper (72) in a penetrating way.
5. A rainwater diversion treatment apparatus according to claim 1, wherein: the power mechanism (9) comprises a rotating shaft (92), one end of the rotating shaft (92) is coaxially provided with the waterproof motor (8), the other end of the rotating shaft is coaxially and fixedly provided with a transmission shaft (99), and the transmission shaft (99) is meshed with the transmission assembly (10); the coaxial overcoat that rotates of pivot (92) has a fixed cylinder (91), the top fixed mounting of fixed cylinder (91) is on the inner wall of roof (13), the bottom of fixed cylinder (91) is run through and is equipped with and runs through spout (94), it has sliding block (95) to run through spout (94) slidable mounting, the one end of sliding block (95) slides and sets up in arc annular (98), arc annular (98) indent is established on pivot (92), the other end fixed mounting of sliding block (95) has fixed part (96), slidable mounting has pars contractilis (97) that can reciprocate for the fixed part in fixed part (96), the end fixing installation of fixed part (96) is kept away from in pars contractilis (97) scrape mud subassembly (7).
6. A rainwater diversion treatment apparatus according to claim 5, wherein: the transmission assembly (10) comprises a rotating shaft (101), the rotating shaft (101) is rotatably arranged on the inner walls of the two sides of the device shell (1), and the rotating shaft (101) is connected with the transmission shaft (99) through a gear transmission mechanism; one side of the rotating shaft (101) is connected with a chain (103) through a chain wheel, the chain (103) is connected with a flywheel (104), and the flywheel (104) is connected with the screw shaft (5); the flywheel (104) can rotate synchronously with the screw shaft (5) in a certain direction and relatively rotate with the screw shaft (5) in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110373721.7A CN113062427B (en) | 2021-04-07 | 2021-04-07 | Rainwater diversion treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110373721.7A CN113062427B (en) | 2021-04-07 | 2021-04-07 | Rainwater diversion treatment device |
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| CN113062427A true CN113062427A (en) | 2021-07-02 |
| CN113062427B CN113062427B (en) | 2023-05-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550403A (en) * | 2021-07-21 | 2021-10-26 | 中电建生态环境设计研究有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
| CN117027130A (en) * | 2023-06-15 | 2023-11-10 | 扬州德道市政设计院有限公司 | Municipal works rain sewage distribution system |
| CN117027130B (en) * | 2023-06-15 | 2024-05-14 | 扬州德道市政设计院有限公司 | Municipal works rain sewage distribution system |
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| CN107619126A (en) * | 2017-11-08 | 2018-01-23 | 苏州础润生态科技有限公司 | A kind of anti-blocking centrifugation purifier of road rain water |
| CN108126376A (en) * | 2018-02-10 | 2018-06-08 | 佛山水业集团高明供水有限公司 | A kind of horizontal sedimentation tank |
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| CN210964068U (en) * | 2019-11-11 | 2020-07-10 | 大连汪洋环境工程有限公司 | Sludge discharge device for sewage treatment |
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| CN113550403A (en) * | 2021-07-21 | 2021-10-26 | 中电建生态环境设计研究有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
| CN113550403B (en) * | 2021-07-21 | 2023-01-20 | 中电建生态环境设计研究有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
| CN117027130A (en) * | 2023-06-15 | 2023-11-10 | 扬州德道市政设计院有限公司 | Municipal works rain sewage distribution system |
| CN117027130B (en) * | 2023-06-15 | 2024-05-14 | 扬州德道市政设计院有限公司 | Municipal works rain sewage distribution system |
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