CN113463586A - Take grid de-dirt machine of desilting rake teeth mechanism - Google Patents
Take grid de-dirt machine of desilting rake teeth mechanism Download PDFInfo
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- CN113463586A CN113463586A CN202110543457.7A CN202110543457A CN113463586A CN 113463586 A CN113463586 A CN 113463586A CN 202110543457 A CN202110543457 A CN 202110543457A CN 113463586 A CN113463586 A CN 113463586A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 238000005096 rolling process Methods 0.000 claims abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 5
- 238000005201 scrubbing Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 9
- 230000008602 contraction Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 239000010813 municipal solid waste Substances 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 208000034699 Vitreous floaters Diseases 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 240000004307 Citrus medica Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The invention discloses a grid sewage removing machine with a dredging rake tooth mechanism, belongs to the technical field of sewage treatment, and solves the problems that the grid sewage removing machine in the prior art is inconvenient to deflect and lift, low in sewage interception rate and small in applicable sewage size. According to the invention, the driving mechanism is arranged to realize deflection and reset of the mounting frame and free extension and contraction of the length, the dirt collecting combination is arranged in the dredging rake tooth mechanism to intercept dirt in a river, so that the dirt in the river is cleared, and meanwhile, the dirt on the upper liquid level and the lower liquid level of the river is intercepted, so that the dirt can be comprehensively intercepted, the dirt interception rate is improved, and through rolling combination, the dirt intercepted by the dirt collecting combination is accumulated on the surface of the supporting plate through the inner buckle teeth and then cut through the rolling cutter, so that the dirt with different sizes can be conveniently treated.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a grid sewage remover with a dredging rake tooth mechanism.
Background
The flooding of aquatic plants and other water surface floaters often bring obstacles to flood in riverways, hydroelectric power generation, ship navigation and the like, and in order to block impurities such as the aquatic plants, floating wastes and the like, the water surface floaters are blocked by arranging trash racks at present, and then the water surface floaters are cleaned away by manpower or cleaning equipment. However, if the dirt size is large, the dirt is easily attached to the surface of the grid bars and blocks gaps of the grid bars, so that the dirt removal process of the trash rack is interrupted, and meanwhile, when the existing trash rack is arranged in a river channel, the deflection of the angle of the trash rack is controlled by a hydraulic cylinder or the up-and-down movement of the trash rack is controlled by a steel wire rope, so that the control of a single angle can be realized, the multi-angle control cannot be realized, and the use range of the trash rack is greatly limited.
Disclosure of Invention
The invention aims to provide a grid sewage removing machine with a dredging rake tooth mechanism, which is convenient to deflect and lift, high in sewage interception rate and suitable for sewage of various sizes, aiming at the defects in the prior art.
In order to realize the technical purpose, the grid sewage-removing machine with the dredging rake tooth mechanism adopts the technical scheme that:
a kind of bar screen cleaner with desilting rake teeth organization, including the sewage cleaning plant, the said sewage cleaning plant surface has desilting rake teeth organization to clear up the dirt, the back has driving mechanism making it deflect and promote, the said driving mechanism is erected on the surface of dyke;
the driving mechanism comprises a rotating combination for driving the mounting frame to deflect and a lifting and retracting combination for lifting and retracting the mounting frame, the rotating combination comprises a rotating gear arranged at the end part of the main beam, the surface of the rotating gear is meshed with a chain wheel with the tail end connected with a traction rope, the other end of the traction rope is connected with a telescopic spring for controlling the stroke of the traction rope, the middle part of the rotating gear is linked with the front end of the main beam through a connecting shaft, the surface of the main beam is sleeved with a plurality of connecting lugs which are abutted against the back part of the mounting frame, the end parts of the connecting lugs are simultaneously inserted into the L-shaped end of the torsion spring, and the torsion spring is sleeved at the tail end of the main beam;
the lifting and collecting combination comprises a telescopic cylinder connected to the top end of the mounting frame, a boss is arranged at the top of the mounting frame, a first positioning lug is arranged at the end part of the boss, the first positioning lug is connected with a first adjusting rod, a second positioning lug connected with the top of the mounting frame is arranged on the outer side of the first positioning lug, the second positioning lug is connected with a second adjusting rod, the tail end of the first adjusting rod and the tail end of the second adjusting rod are hinged into a whole and connected with the end part of a telescopic rod, and the other end of the telescopic rod is connected with the telescopic cylinder through a third positioning lug;
the dredging rake tooth mechanism comprises a rolling combination arranged on the upper portion of the mounting frame and a dirt collecting combination arranged below the rolling combination, the rolling combination comprises a collet component, an upward pressing component and a rotating component, the collet component is sleeved on the surface of the mounting frame and is symmetrically distributed, the upward pressing component is matched with the collet component to roll, the collet component and the upward pressing component rotate, the collet component comprises an I-shaped seat, the surface of the mounting frame is sleeved on the I-shaped seat, an arc-shaped supporting plate is arranged on the inner side of the I-shaped seat, a first gear is rotatably connected with the supporting plate, an upward protruding rolling cutter is arranged at the tail of the supporting plate, the upward pressing component comprises a rolling disc arranged above the supporting plate, a plurality of driving teeth are uniformly distributed on the upper surface of the rolling disc, inner buckling teeth capable of freely rotating along the middle portion of the supporting plate are arranged at the front ends of the driving teeth, the rotating component comprises a second gear meshed with the driving teeth, a connecting shaft connected with the positioning plate is arranged in the middle portion of the second gear, the connecting shaft penetrates through the rear end part of the positioning plate and is provided with a third gear, and the third gear is meshed with the first gear through a transition gear;
the sewage collecting combination comprises an annular seat arranged below the supporting plate, the annular seat is sleeved on the surface of the positioning rod, a plurality of hook plates are hinged to the inner diameter of the annular seat, the hook plates are distributed in a petal shape along the circumferential direction, lifting rings are arranged on the surfaces of the hook plates, positioning rings penetrate through the lifting rings, a plurality of steel wire ropes are connected to the periphery of the positioning rings, and the tail ends of the steel wire ropes are wound on the surface of a third positioning beam.
Preferably, the main beam is rotatably connected in the embankment, and the outer side of the main beam is provided with a mounting frame inserted in the embankment.
Preferably, the mounting bracket both ends respectively near dykes and dams inner wall, and the mounting bracket back is equipped with the spout along the extending direction, is equipped with the connecting block that is connected with the engaging lug in the spout, and the connecting block freely slides along the spout.
Preferably, the telescopic spring is fixed on the surface of a positioning frame through a positioning disc, and the positioning frame is fixedly arranged on the surface of the dam.
Preferably, the outer end of the inner buckle tooth protrudes out of the periphery of the driving tooth, and the width of the inner buckle tooth is consistent with the distance between the supporting plates.
Preferably, the middle part of the rolling disc is provided with a connecting shaft, two ends of the connecting shaft are connected with the positioning plate, and the bottom of the positioning plate is fixedly connected with the surface of the I-shaped seat.
Preferably, the I-shaped seat is sleeved on the surface of the first positioning beam, and the first positioning beam is embedded in the mounting frame.
Preferably, the outer side of the first positioning beam is provided with a second positioning beam embedded in the mounting frame, and the bottom of the second positioning beam is fixedly connected with a plurality of positioning rods along the transverse direction.
Preferably, a third positioning beam rotatably connected with the mounting frame is arranged above the second positioning beam.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the driving mechanism is arranged at the back of the mounting rack, the deflection and the reset of the mounting rack are realized by utilizing the characteristics of the torsion spring in the rotating combination, and the mounting rack freely extends and contracts along the extending direction by utilizing the lifting and collecting combination, so that the application range of the mounting rack is expanded, and the flexibility of decontamination of the mounting rack is improved;
2. the invention sets a dirt collecting combination in the dredging rake tooth mechanism, utilizes a plurality of hook plates to intercept dirt in a river to realize river decontamination, and simultaneously enables the hook plates to intercept the dirt on the upper liquid level and the lower liquid level of the river in the moving process by moving a plurality of annular seats up and down, so that the interception radius of the dirt is gradually enlarged, the dirt can be comprehensively intercepted, and the interception rate of the dirt is improved;
3. according to the invention, through arranging the rolling combination, the dirt intercepted by the dirt collecting combination is accumulated on the surface of the supporting plate through the inner buckle teeth and then cut by the rolling cutter, so that the dirt with different sizes can be conveniently treated, and the problem that the dirt treatment amount of the device is quickly saturated due to overlarge dirt size, and the dirt treatment is interrupted is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a side view of a first embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a rotation assembly according to a first embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a rolling assembly according to one embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a dirt collection assembly according to an embodiment of the present invention;
FIG. 6 is a schematic view of the assembly of the grinding plate and the hook plate according to the first embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a dirt collection assembly according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: 1. a mounting frame; 2. a main beam; 3. a rotating gear; 4. a hauling rope; 5. a sprocket; 6. a tension spring; 7. connecting lugs; 8. a torsion spring; 9. a telescopic cylinder; 10. a citron; 11. a first positioning ear; 12. a first adjusting lever; 13. a second positioning lug; 14. a second adjusting lever; 15. a telescopic rod; 16. a third positioning lug; 17. an I-shaped seat; 18. a support plate; 19. a first gear; 20. grinding a cutter; 21. rolling the disc; 22. a drive tooth; 23. inner buckle teeth; 24. a second gear; 25. positioning a plate; 26. a third gear; 27. an annular seat; 28. positioning a rod; 29. a hook plate; 30. lifting the ring; 31. positioning rings; 32. a wire rope; 33. a third positioning beam; 34. a chute; 35. connecting blocks; 36. positioning a plate; 37. a positioning frame; 38. a first positioning beam; 39. a second positioning beam.
Detailed Description
The invention will be further described with reference to the following drawings and detailed description:
example one
As shown in fig. 1-7, a grid sewage-removing machine with a dredging rake tooth mechanism comprises a sewage-removing device, wherein the surface of the sewage-removing device is provided with the dredging rake tooth mechanism for removing sewage, the back of the sewage-removing device is provided with a driving mechanism for deflecting and lifting the sewage-removing rake tooth mechanism, and the driving mechanism is erected on the surface of a dam;
the driving mechanism comprises a rotating combination driving the mounting frame 1 to deflect and a lifting combination lifting the mounting frame 1, the rotating combination comprises a rotating gear 3 arranged at the end part of a main beam 2, the main beam 2 is rotatably connected in the embankment, the outer side of the rotating gear is provided with a mounting frame 1 inserted in the dam, the surface of the rotating gear 3 is engaged with a chain wheel 5 of which the tail end is connected with a traction rope 4, the other end of the hauling cable 4 is connected with an extension spring 6 for controlling the travel of the hauling cable, the extension spring 6 is fixed on the surface of a positioning frame 37 through a positioning disc 36, the positioning frame 37 is fixed on the surface of a dam, the middle part of the rotary gear 3 is linked with the front end of the main beam 2 through a connecting shaft, the surface of the main beam 2 is sleeved with a plurality of connecting lugs 7 which are butted against the back of the mounting frame 1, the end parts of the connecting lugs 7 are simultaneously inserted into L-shaped ends of the torsion springs 8, and the torsion springs 8 are sleeved at the tail ends of the main beams 2;
the lifting and collecting combination comprises a telescopic cylinder 9 connected to the top end of an installation frame 1, the top of the installation frame 1 is provided with a boss 10, the end part of the boss 10 is provided with a first positioning lug 11, the first positioning lug 11 is connected with a first adjusting rod 12, the outer side of the first positioning lug 11 is provided with a second positioning lug 13 connected with the top of the installation frame 1, the second positioning lug 13 is connected with a second adjusting rod 14, the tail end of the first adjusting rod 12 and the tail end of the second adjusting rod 14 are hinged into a whole and connected with the end part of a telescopic rod 15, and the other end of the telescopic rod 15 is connected with the telescopic cylinder 9 through a third positioning lug 16;
the dredging rake tooth mechanism comprises a rolling combination arranged on the upper portion of an installation frame 1 and a dirt collecting combination arranged below the rolling combination, the rolling combination comprises a mounting frame 1, a bottom support component, an upward pressing component, a downward pressing component and a rotating component, the bottom support component is sleeved on the surface of the mounting frame 1, the upward pressing component is matched with the bottom support component and is driven to rotate, the bottom support component comprises an I-shaped seat 17, the surface of the mounting frame 1 is sleeved on the I-shaped seat 17, an arc-shaped supporting plate 18 is arranged on the inner side of the I-shaped seat 17, a first gear 19 rotationally connected with the supporting plate 18 is arranged on the outer side of the I-shaped seat, an upward protruding rolling cutter 20 is arranged at the tail of the supporting plate 18, the upward pressing component comprises a rolling disc 21 arranged above the supporting plate 18, a plurality of driving teeth 22 are uniformly distributed on the upper surface of the rolling disc 21, inner buckling teeth 23 capable of freely rotating along the middle portion of the supporting plate 18 are arranged at the front ends of the driving teeth 22, the rotating component comprises a second gear 24 meshed with the driving teeth 22, a connecting shaft connected with the positioning plate 25 is arranged in the middle of the second gear 24, a third gear 26 is arranged at the rear end part of the connecting shaft penetrating through the positioning plate 25, and the third gear 26 is meshed with the first gear 19 through a transition gear;
dirty combination of collection is including locating the annular seat 27 of layer board 18 below, annular seat 27 cup joints in locating lever 28 surface, annular seat 27 internal diameter department articulates there are a plurality of hook plates 29, a plurality of hook plates 29 are petal form along the circumferencial direction and distribute, a plurality of hook plates 29 surface is equipped with lifting ring 30, wear to be equipped with position circle 31 in the lifting ring 30, position circle 31 peripheral direction is connected with many wire rope 32, many wire rope 32 are terminal around locating third locating beam 33 surface. Wherein, interior latch 23 is corresponding to the clearance department between the hook plate 29, and rotating gear 3, second gear 24 and roll dish 21 are by motor drive, and this is conventional technique, does not do not describe here again, rolls the combination below simultaneously and is provided with the storage box who leaves the filth after handling, and storage box sets up in the back of mounting bracket 1. The rotating combination is used for driving the mounting frame 1 to deflect by a certain angle and then reset, free adjustment of the setting angle of the mounting frame 1 is achieved, meanwhile, the lifting and collecting combination is matched, the extension degree of the mounting frame 1 can be adjusted freely under the action of the telescopic cylinder 9, the grille machine is suitable for riverways under different conditions through the matching of the rotating combination and the lifting and collecting combination, the application range is expanded, meanwhile, dirt on the upper liquid surface and the lower liquid surface of the riverway can be effectively intercepted, and the dirt cleaning degree is improved; then in the desilting rake teeth mechanism through the dirty combination of collection with in the river course filth hold back, promote again to roll combination department and roll, make the filth volume obtain the compression, big volume filth is cut out through rolling sword 20 and can be placed in the containing box simultaneously, has avoided big volume filth to block up the grid machine, leads to the interrupt of grid machine scrubbing process.
Two ends of the mounting rack 1 are respectively adjacent to the inner wall of the dam, a sliding groove 34 is formed in the back of the mounting rack 1 along the extending direction, a connecting block 35 connected with the connecting lug 7 is arranged in the sliding groove 34, and the connecting block 35 freely slides along the sliding groove 34; connecting block 35 freely slides along spout 34, has avoided torsional spring 8 to restrict the angle of mounting bracket 1 after, and mounting bracket 1 can't realize the problem that length extends along setting up the direction.
The outer end of the inner buckle tooth 23 protrudes out of the periphery of the driving tooth 22, and the width of the inner buckle tooth 23 is consistent with the distance between the supporting plates 18; through the length and the width of the inner buckle teeth 23, the inner buckle teeth 23 can accurately penetrate dirt, and then the dirt is driven to move forward.
Grinding disc 21 middle part is equipped with the connecting axle that both ends are connected with locating plate 25, and locating plate 25 bottom is connected with worker shape seat 17 fixed surface, worker shape seat 17 cup joints in first locating beam 38 surface, and first locating beam 38 is embedded in mounting bracket 1, the first locating beam 38 outside is equipped with embedded second locating beam 39 in mounting bracket 1, and a plurality of locating levers 28 of horizontal fixedly connected with are followed to second locating beam 39 bottom, second locating beam 39 top is equipped with rotates the third locating beam 33 of being connected with mounting bracket 1.
When the device works, the mounting frame 1 is inserted into a dam, when a river channel to be subjected to sewage treatment is deep, the telescopic cylinder 9 is started, the telescopic rod 15 pushes the top of the mounting frame 1, the first adjusting rod 12 at the position of the protrusion 10 at the top of the mounting frame 1 rotates clockwise, and the second adjusting rod 14 rotates clockwise synchronously, so that the top position of the telescopic rod 15 is pushed to move downwards to be positioned at the same horizontal line with the second adjusting rod 14, the sewage interception range of the device on the upper liquid level and the lower liquid level of the river channel is expanded, when the angle of the river channel to be subjected to sewage treatment is irregular and the setting angle of the grating machine needs to be adjusted, the rotary gear 3 is started through the motor, the chain wheel 5 rotates in the same direction, the connecting lug 7 drives the mounting frame 1 to deflect in the same direction, the deflection of the setting angle of the grating machine is realized, when the setting angle of the grating machine needs to be adjusted again, the power supply of the motor is disconnected, the torsion spring 8 resets to drive the grating machine to return to the original position, the flexibility of adjusting the deflection angle of the grating machine is realized;
when the invention is inserted into a dam, dirt with various sizes is intercepted on the surface of a grating machine through the hook plate 29 and the positioning rod 28, the starting motor drives the third positioning beam 33 to rotate, the steel wire rope 32 on the surface of the third positioning beam is coaxially wound, the positioning ring 31 moves upwards under the pulling of the steel wire rope 32, the positioning ring 31 drives the hook plates 29 to synchronously move upwards until the hook plate 29 moves to the grinding disc 21, the second gear 24 is started, the inner buckle teeth 23 at the end part of the second gear 24 are inserted into the dirt between the hook plates 29, the dirt is rotated to the surface of the supporting plate 18 along with the rotation of the inner buckle teeth 23, as the third gear 26 is coaxial with the second gear 24, the third gear 26 rotates in the same direction along with the rotation of the second gear 24, the transition gear meshed with the third gear 26 rotates in the opposite direction, and the first gear 19 meshed with the transition gear rotates in the same direction, namely the grinding disc 21 rotates in the opposite direction with the first gear 19, thereby order to order about the sword 20 that grinds on layer board 18 surface and be close to grinding disc 21 bottom, make the filth on layer board 18 surface obtain the cutting, make the jumbo size filth cut the back and be convenient for place, be convenient for simultaneously roll the combination and collect dirty the combination start once more, avoid because of the filth size is too big, lead to the jam of grid machine collection dirt part, and then lead to the interrupt of scrubbing process.
Example two
As shown in fig. 8, different from the first embodiment, the number of the annular seats 27 is multiple, the inner diameters of the annular seats 27 are the same, the outer diameters of the annular seats 27 are gradually increased from top to bottom, and the annular seats 27 are connected into a whole through a connecting rod.
In this embodiment, the radius of the annular seat 27 is gradually increased from top to bottom, so that the interception radius of the sewage is expanded, the sewage is easily to flow along the lower part of the liquid level of the river channel due to the influence of self weight, and the radius of the annular seat 27 at the lower part is increased, so that the sewage in a wider range can be collected, and the problem of quickly achieving the capacity of intercepting the sewage is avoided.
Therefore, the invention is not to be limited to the specific embodiments, but rather, all equivalent changes and modifications in the shapes, structures, characteristics and spirit of the invention are intended to be included within the scope of the appended claims.
Claims (9)
1. The utility model provides a take grid scrubbing machine of desilting rake teeth mechanism, includes the device of decontaminating, its characterized in that: the surface of the sewage disposal device is provided with a dredging rake tooth mechanism for clearing sewage, the back of the sewage disposal device is provided with a driving mechanism for deflecting and lifting the sewage disposal device, and the driving mechanism is erected on the surface of a dam;
the driving mechanism comprises a rotating combination for driving the mounting frame to deflect and a lifting and retracting combination for lifting and retracting the mounting frame, the rotating combination comprises a rotating gear arranged at the end part of the main beam, the surface of the rotating gear is meshed with a chain wheel with the tail end connected with a traction rope, the other end of the traction rope is connected with a telescopic spring for controlling the stroke of the traction rope, the middle part of the rotating gear is linked with the front end of the main beam through a connecting shaft, the surface of the main beam is sleeved with a plurality of connecting lugs which are abutted against the back part of the mounting frame, the end parts of the connecting lugs are simultaneously inserted into the L-shaped end of the torsion spring, and the torsion spring is sleeved at the tail end of the main beam;
the lifting and collecting combination comprises a telescopic cylinder connected to the top end of the mounting frame, a boss is arranged at the top of the mounting frame, a first positioning lug is arranged at the end part of the boss, the first positioning lug is connected with a first adjusting rod, a second positioning lug connected with the top of the mounting frame is arranged on the outer side of the first positioning lug, the second positioning lug is connected with a second adjusting rod, the tail end of the first adjusting rod and the tail end of the second adjusting rod are hinged into a whole and connected with the end part of a telescopic rod, and the other end of the telescopic rod is connected with the telescopic cylinder through a third positioning lug;
the dredging rake tooth mechanism comprises a rolling combination arranged on the upper portion of the mounting frame and a dirt collecting combination arranged below the rolling combination, the rolling combination comprises a collet component, an upward pressing component and a rotating component, the collet component is sleeved on the surface of the mounting frame and is symmetrically distributed, the upward pressing component is matched with the collet component to roll, the collet component and the upward pressing component rotate, the collet component comprises an I-shaped seat, the surface of the mounting frame is sleeved on the I-shaped seat, an arc-shaped supporting plate is arranged on the inner side of the I-shaped seat, a first gear is rotatably connected with the supporting plate, an upward protruding rolling cutter is arranged at the tail of the supporting plate, the upward pressing component comprises a rolling disc arranged above the supporting plate, a plurality of driving teeth are uniformly distributed on the upper surface of the rolling disc, inner buckling teeth capable of freely rotating along the middle portion of the supporting plate are arranged at the front ends of the driving teeth, the rotating component comprises a second gear meshed with the driving teeth, a connecting shaft connected with the positioning plate is arranged in the middle portion of the second gear, the connecting shaft penetrates through the rear end part of the positioning plate and is provided with a third gear, and the third gear is meshed with the first gear through a transition gear;
the sewage collecting combination comprises an annular seat arranged below the supporting plate, the annular seat is sleeved on the surface of the positioning rod, a plurality of hook plates are hinged to the inner diameter of the annular seat, the hook plates are distributed in a petal shape along the circumferential direction, lifting rings are arranged on the surfaces of the hook plates, positioning rings penetrate through the lifting rings, a plurality of steel wire ropes are connected to the periphery of the positioning rings, and the tail ends of the steel wire ropes are wound on the surface of a third positioning beam.
2. A grate cleaner with a dredging rake teeth mechanism according to claim 1, characterized in that: the main beam is rotatably connected in the embankment, and the outer side of the main beam is provided with a mounting frame inserted in the embankment.
3. A grate cleaner with a dredging rake teeth mechanism according to claim 1, characterized in that: the mounting bracket both ends respectively near dykes and dams inner wall, and the mounting bracket back is equipped with the spout along the extending direction, is equipped with the connecting block that is connected with the engaging lug in the spout, and the connecting block freely slides along the spout.
4. A grate cleaner with a dredging rake teeth mechanism according to claim 1, characterized in that: the telescopic spring is fixed on the surface of the positioning frame through the positioning disc, and the positioning frame is fixedly arranged on the surface of the dam.
5. A grate cleaner with a dredging rake teeth mechanism according to claim 1, characterized in that: the outer end of the inner buckling tooth protrudes out of the periphery of the driving tooth, and the width of the inner buckling tooth is consistent with the distance between the supporting plates.
6. A grate cleaner with a dredging rake teeth mechanism according to claim 1, characterized in that: the middle part of the rolling disc is provided with a connecting shaft, two ends of the connecting shaft are connected with the positioning plate, and the bottom of the positioning plate is fixedly connected with the surface of the I-shaped seat.
7. A grate cleaner with a dredging rake teeth mechanism according to claim 1, characterized in that: the I-shaped seat is sleeved on the surface of the first positioning beam, and the first positioning beam is embedded in the mounting frame.
8. A grate cleaner with a dredging rake teeth mechanism according to claim 7, characterized in that: the outer side of the first positioning beam is provided with a second positioning beam embedded in the mounting frame, and the bottom of the second positioning beam is fixedly connected with a plurality of positioning rods along the transverse direction.
9. A screen cleaner with a dredging harrow tooth mechanism according to claim 8, wherein: and a third positioning beam rotatably connected with the mounting frame is arranged above the second positioning beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110543457.7A CN113463586A (en) | 2021-05-19 | 2021-05-19 | Take grid de-dirt machine of desilting rake teeth mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110543457.7A CN113463586A (en) | 2021-05-19 | 2021-05-19 | Take grid de-dirt machine of desilting rake teeth mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113463586A true CN113463586A (en) | 2021-10-01 |
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| CN202110543457.7A Pending CN113463586A (en) | 2021-05-19 | 2021-05-19 | Take grid de-dirt machine of desilting rake teeth mechanism |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905198A (en) * | 2017-12-08 | 2018-04-13 | 梁平县足金机电设备有限公司 | A kind of rotary type trash cleaning device and method |
| CN107964933A (en) * | 2017-11-30 | 2018-04-27 | 梁平县足金机电设备有限公司 | A kind of trash rack sewage cleaning device |
| CN208266839U (en) * | 2018-05-22 | 2018-12-21 | 四川东方水利装备工程股份有限公司 | A kind of efficient circulation tooth harrow formula trash |
| CN210421013U (en) * | 2019-08-12 | 2020-04-28 | 湖北拓宇水电科技股份有限公司 | Pump station removes rotation grid trash remover |
| CN212200299U (en) * | 2020-03-03 | 2020-12-22 | 广东核电合营有限公司 | Dirt cleaning device for nuclear power plant |
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2021
- 2021-05-19 CN CN202110543457.7A patent/CN113463586A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964933A (en) * | 2017-11-30 | 2018-04-27 | 梁平县足金机电设备有限公司 | A kind of trash rack sewage cleaning device |
| CN107905198A (en) * | 2017-12-08 | 2018-04-13 | 梁平县足金机电设备有限公司 | A kind of rotary type trash cleaning device and method |
| CN208266839U (en) * | 2018-05-22 | 2018-12-21 | 四川东方水利装备工程股份有限公司 | A kind of efficient circulation tooth harrow formula trash |
| CN210421013U (en) * | 2019-08-12 | 2020-04-28 | 湖北拓宇水电科技股份有限公司 | Pump station removes rotation grid trash remover |
| CN212200299U (en) * | 2020-03-03 | 2020-12-22 | 广东核电合营有限公司 | Dirt cleaning device for nuclear power plant |
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Application publication date: 20211001 |