CN117088428A - Hydrologic elastic volute mechanism, water purifying dam, water quality treatment device and dredging device - Google Patents
Hydrologic elastic volute mechanism, water purifying dam, water quality treatment device and dredging device Download PDFInfo
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- CN117088428A CN117088428A CN202311009819.XA CN202311009819A CN117088428A CN 117088428 A CN117088428 A CN 117088428A CN 202311009819 A CN202311009819 A CN 202311009819A CN 117088428 A CN117088428 A CN 117088428A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 205
- 230000007246 mechanism Effects 0.000 title claims abstract description 160
- 239000010802 sludge Substances 0.000 claims description 35
- 241000237858 Gastropoda Species 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003911 water pollution Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 description 15
- 239000003814 drug Substances 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 238000007667 floating Methods 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
-
- 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
-
- 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
-
- 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
- E02B15/107—Whirling means forming a vortex in the water; cyclones
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/02—Fixed barrages
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
- E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
- E02F3/9281—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements with axis of rotation in horizontal and transverse direction of the suction pipe
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a hydrologic elastic snail-shaped mechanism, a water purifying dam, a water quality treatment device and a dredging device, wherein the hydrologic elastic snail-shaped mechanism comprises a snail-shaped elastic pipe and an assembly frame, and the snail-shaped elastic pipe is assembled and rotationally connected with the assembly frame; the water purifying dam comprises intercepting dam bodies, and two connecting pipes are communicated with two sides of each intercepting dam body; the water quality treatment device comprises a plurality of water quality treatment barrels, each water quality treatment barrel comprises a first cage-shaped supporting body and a plurality of first hydrologic elastic worm-shaped mechanism rows, and one end of each water quality treatment barrel is provided with a first impeller type driving mechanism; the dredging device comprises a second cage-shaped supporting body and a plurality of second hydrologic elastic worm-shaped mechanism rows, a second impeller type driving mechanism is assembled on a dredging pipe, and a dredging sleeve is rotatably assembled on the dredging pipe. The invention carries out targeted treatment aiming at different pollution sources, pollution conditions and pollution areas, improves the treatment effect of water quality pollution, reduces the input cost of equipment and improves the utilization rate of each component. The invention is suitable for treating water pollution.
Description
Technical Field
The invention belongs to the technical field of water quality treatment, and particularly relates to a hydrologic elastic volute mechanism, a water purifying dam, a water quality treatment device and a dredging device.
Background
At present, in the water quality treatment process, due to the pollution condition of water quality and different pollution sources, corresponding equipment and means are required to be adopted for targeted treatment, so that the water quality pollution is effectively treated. In addition, when pollution is treated in different places, such as reservoirs, dams and river courses, the means adopted are different. Thus, the equipment investment cost is high, the operation is troublesome, and the recycling rate of treatment equipment, components and the like is low.
Especially when the water quality is treated for river channels and the like, the water flow speed is high, so that the carried silt, floating sundries and the like are not easy to intercept and are difficult to separate from the water body. In addition, when treating lakes, reservoirs and the like, floating matters on the water surface, algae, organic matters and the like in the water and underwater sludge are very difficult to treat, so that the pollution treatment aiming at the aspects is of great importance.
Disclosure of Invention
The invention provides a hydrologic elastic worm-shaped mechanism, a water purifying dam, a water quality treatment device and a dredging device, which are used for carrying out targeted treatment on different pollution sources, pollution conditions and pollution areas, improving the treatment effect of water quality pollution, reducing the input cost of equipment, assembling according to the needs and improving the utilization rate of each component.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the hydrologic elastic worm mechanism comprises a pipe disc formed by worm-shaped elastic pipes in a worm-shaped line form, wherein the worm-shaped elastic pipes are uniformly distributed with jet holes, the inner cavities of the worm-shaped elastic pipes are communicated with the jet holes, water passing channels in the worm-shaped line form are formed on the pipe disc, and the worm-shaped elastic pipes are assembled in an assembly frame and are rotationally connected with the assembly frame.
Further, a connecting ring is arranged outside the pipe disc, the connecting ring coincides with the axis of the pipe disc, a plurality of through holes are formed in the connecting ring at intervals along the circumferential direction of the connecting ring, the through holes are communicated with the corresponding parts of the inner cavity of the volute elastic pipe, and blades are uniformly distributed in the circumferential direction of the connecting ring; the circular assembly port is formed in the assembly frame, the annular assembly groove which coincides with the axis of the circular assembly port is formed in the peripheral wall of the assembly port, the connecting ring is assembled in the assembly port, the blades are assembled in the annular assembly groove, the communication hole is formed in one end of the assembly frame, the communication hole extends from one side of the assembly frame to the other side of the assembly frame, and the communication hole is communicated with the annular assembly groove.
Further, the volute elastic tube comprises an elastic framework in a volute line shape, the elastic framework is of a hollow structure, and an outer rubber layer and an inner rubber layer are respectively formed on the outer wall and the inner wall of the elastic framework.
The invention discloses a water purifying dam assembled by utilizing the hydrologic elastic worm-shaped mechanism, which comprises a plurality of interception dam bodies arranged in a river channel at intervals along the extending direction of the river channel, wherein each interception dam body comprises a plurality of hydrologic elastic worm-shaped mechanism rows which are sequentially connected along the vertical direction; each hydrologic elastic snail mechanism row comprises a plurality of hydrologic elastic snail mechanisms which are transversely and sequentially connected, pipe discs of the hydrologic elastic snail mechanisms are sequentially communicated, pipe discs of two hydrologic elastic snail mechanisms on the same side in two adjacent hydrologic elastic snail mechanism rows are communicated, two connecting pipes are communicated with two sides of each interception dam body, each connecting pipe is communicated with the hydrologic elastic snail mechanism at the corresponding position through the connecting pipe, and a control valve is arranged at the inlet end of each connecting pipe.
Further, each interception dam body is vertically arranged, and an included angle a is formed between the normal line of the end face of each interception dam body and the flow direction of water flow, wherein the included angle a is more than or equal to 20 degrees and more than or equal to 8 degrees.
The invention discloses a water quality treatment device assembled by utilizing the hydrologic elastic worm mechanism, which comprises a plurality of water quality treatment barrels rotatably arranged on the water quality treatment barrels along the transverse interval of an installation beam, wherein each water quality treatment barrel comprises a first cage-shaped supporting body, a plurality of first hydrologic elastic worm mechanism rows are arranged on the first cage-shaped supporting body at intervals along the circumferential direction of the first cage-shaped supporting body, each first hydrologic elastic worm mechanism row comprises a plurality of hydrologic elastic worm mechanisms which are sequentially connected along the axial direction of the first cage-shaped supporting body, pipe discs of the hydrologic elastic worm mechanisms are sequentially communicated, a first impeller type driving mechanism for driving the water quality treatment barrels to rotate is assembled at one end of the water quality treatment barrels along the axial direction, and inlets of first impeller type driving mechanisms of adjacent water quality treatment barrels are respectively communicated with a pressure water pipe.
Further, the first cage-shaped supporting body comprises a first annular connecting seat and a second annular connecting seat which are oppositely arranged, a plurality of assembly beams are connected between the first annular connecting seat and the second annular connecting seat, the assembly beams are uniformly arranged along the circumference of the first annular connecting seat, and each first hydrologic elastic volute-shaped mechanism column is assembled between two adjacent assembly beams.
Further, a plurality of distributing pipes are connected to the first annular connecting seat, one end of each distributing pipe is communicated with a corresponding first hydrological elastic volute mechanism row, the other end of each distributing pipe is communicated with a distributing sleeve, the distributing sleeve is provided with a shaft rod which coincides with the axis of the distributing sleeve, the first impeller type driving mechanism is assembled on the shaft rod, a medium channel which is communicated with the distributing sleeve is arranged on the shaft rod, an adapter sleeve is sleeved outside the shaft rod in a rotating manner, a plurality of diversion holes are formed in the position, which is located in the adapter sleeve, of the shaft rod, each diversion hole is communicated with the medium channel, a diversion pipe is arranged on the adapter sleeve, and the diversion pipe is communicated with the medium main pipe.
The invention discloses a dredging device assembled by utilizing the hydrologic elastic worm mechanism, which comprises a plurality of second hydrologic elastic worm mechanism rows which are arranged on a second cage-shaped support body at intervals along the circumferential direction of the second cage-shaped support body, strip-shaped openings are formed between the adjacent second hydrologic elastic worm mechanism rows, the second hydrologic elastic worm mechanism rows comprise a plurality of hydrologic elastic worm mechanisms which are sequentially communicated along the axial direction of the second cage-shaped support body, a dredging pipe is coaxially arranged in the second cage-shaped support body, dredging holes are distributed on the dredging pipe, two ends of the dredging pipe extend out of two ends of the second cage-shaped support body, a second impeller type driving mechanism is assembled at one end of the dredging pipe, a dredging sleeve is rotatably assembled at the other end of the dredging pipe and is communicated with the dredging pipe, and a sludge draining pipe is constructed on the dredging sleeve.
Further, the middle part of the worm elastic tube of each hydrologic elastic worm mechanism extends outwards along the radial direction of the second cage-shaped supporting body, and the worm elastic tube is in the same shape as the conical spring.
Compared with the prior art, the invention adopts the structure, and the technical progress is that: the hydrologic elastic worm-shaped mechanism can realize multiple functions, and the main component of the hydrologic elastic worm-shaped mechanism is a pipe disc, and because the pipe disc is formed by worm-shaped elastic pipes in a worm-shaped line shape, the pipe disc can rotate in an assembly frame and can elastically deform along the axial direction of the pipe disc, so that the water flow can be stopped and slowly flowed under the action of the water flow, the water flow impacts the pipe disc to elastically deform, the water flow further has the slowly flowed action, and then the water flow flows through the pipe disc through a water flow channel; the invention can supply air or water quality treatment agent to the inner cavity of the volute elastic tube, so that the air or the agent can be jetted out through the jet hole, and further oxygen supply to the water body or combination of pollutants in the water body and the agent can be realized, and flocculation is gradually carried out. The water purifying dam is composed of a plurality of interception dams, each interception dam is composed of a plurality of rows of hydrologic elastic worm-shaped mechanisms, the interception dams can block water in a step-by-step mode, on one hand, the effect of slow flow is achieved, on the other hand, sundries with larger volumes in the water are blocked, and according to the activity of fish, aquatic weeds and the like in the water or the degree of water quality pollution, air or medicament can be supplied to each hydrologic elastic worm-shaped mechanism forming the interception dam through a connecting pipe, so that the oxygen content of the water is improved or pollutants in the water are eliminated. The water quality treatment device can be arranged on water walking equipment, water is pressurized and pumped to all the first impeller type driving mechanisms through the water pump, so that all the water quality treatment cylinders are driven by the first impeller type driving mechanisms to synchronously act, the water quality treatment cylinders vertically extending into the water body to a preset depth disturb the water body, and air or a medicament is uniformly sprayed into the water body through each hydrologic elastic volute mechanism while disturbing, so that the sufficient oxygen supply of the water body is realized or pollutants in the water body are sufficiently eliminated; when the water treatment cylinder is horizontally arranged on the water surface, and a part of the water treatment cylinder is positioned below the water surface, the water treatment cylinder rotates under the drive of the first impeller type driving mechanism and moves along with the water walking equipment on the water, so that the water treatment cylinder gradually collects floaters on the water surface. The dredging device is lowered to the water bottom, is connected with the water walking equipment, pressurizes a water body through a water pump and pumps the water body to the second impeller type driving mechanism, so that the second impeller type driving mechanism drives the second cage-shaped supporting body to rotate at the water bottom, and moves on the water along with the water walking equipment, so that the dredging device can disturb sludge at the water bottom, and the sludge is pumped away through a sludge pumping pipe through the sludge pumping pump; in summary, the invention can carry out targeted treatment aiming at different pollution sources, pollution conditions and pollution areas, improves the treatment effect of water quality pollution, reduces the input cost of equipment, can be assembled according to the needs, can be reused, and improves the utilization rate of each component.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic view of a hydroelastic scroll mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the hydroelastic scroll mechanism according to the embodiment of the present invention after being disassembled;
FIG. 3 is a partial cross-sectional view of a scroll spring tube of the hydroelastic scroll mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a water purifying dam according to an embodiment of the present invention;
FIG. 5 is a top view showing the structure of a water purifying dam according to an embodiment of the present invention;
FIG. 6 is a schematic view of a vertical connection of two hydroelastic scroll mechanisms on the same side of a water purifying dam according to an embodiment of the present invention;
FIG. 7 is a schematic view of a water treatment apparatus according to an embodiment of the present invention;
FIG. 8 is a schematic view of a water treatment cartridge and a first impeller drive connection in a water treatment apparatus according to an embodiment of the present invention;
FIG. 9 is a schematic view of the structure of a first cage-like support in a water treatment cartridge according to an embodiment of the present invention;
FIG. 10 is a top view of a second ring-shaped connector base and a plurality of mounting beams according to an embodiment of the present invention;
FIG. 11 is an enlarged view of the structure of the portion A in FIG. 10;
FIG. 12 is a schematic view of the connection between adjacent hydroelastic scroll mechanisms in the first hydroelastic scroll mechanism row according to the embodiment of the present invention;
FIG. 13 is an axial cross-sectional view of a shaft, a split sleeve, and an adapter sleeve connection according to an embodiment of the present invention;
FIG. 14 is a radial cross-sectional view of a first impeller drive mechanism coupled to a shaft according to an embodiment of the present invention;
FIG. 15 is a schematic view of a water treatment apparatus according to an embodiment of the present invention;
FIG. 16 is a schematic view of a hydroelastic scroll mechanism with scroll elastic tubes in a concave configuration according to an embodiment of the present invention;
FIG. 17 is a schematic diagram of a dredging device according to an embodiment of the invention;
FIG. 18 is a schematic view of the structure of the scroll elastic tube in the convex shape in the hydroelastic scroll mechanism according to the embodiment of the present invention.
Marking parts: 100-hydrologic elastic worm mechanism, 101-worm elastic pipe, 1011-elastic framework, 1012-outer rubber layer, 1013-inner rubber layer, 1014-inner cavity, 102-jet hole, 103-water passing channel, 104-connecting ring, 105-conducting hole, 106-blade, 107-assembling frame, 108-annular assembling groove, 109-connecting hole, 110-first duct, 111-first connecting pipe, 112-first sealing ring, 113-second duct, 114-second connecting pipe, 115-second sealing ring, 200-river channel, 300-interception dam, 301-first buckle, 302-second buckle, 303-connecting pipe, 304-connecting pipe, 305-control valve, 400-installing beam, 500-lifting mechanism, 600-water quality treating cylinder, 601-shaft rod, 602-first cage-shaped supporting body, 6021-assembly beam, 6022-clamping groove, 6023-fixing hole, 6024-first annular connecting seat, 6025-second annular connecting seat, 6026-connecting strip, 603-medium channel, 604-diversion hole, 605-distribution pipe, 606-first impeller driving mechanism, 701-impeller body, 702-impeller shell, 703-inlet pipe, 704-outlet pipe, 800-adapter piece, 801-adapter sleeve, 802-diversion pipe, 900-pressure water pipe, 901-first joint pipe, 1000-medium main pipe, 1001-second joint pipe, 1100-dredging pipe, 1200-dredging sleeve, 1201-sludge discharge pipe, 1300-second impeller driving mechanism, 1400-second cage support.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and explanation only and are not intended to limit the present invention.
The invention discloses a hydrologic elastic scroll mechanism, which is shown in fig. 1 and comprises a pipe disc and an assembly frame 107, wherein the pipe disc is formed by a scroll elastic pipe 101 in a scroll line shape, jet holes 102 are uniformly distributed on the scroll elastic pipe 101, an inner cavity 1014 of the scroll elastic pipe 101 is communicated with each jet hole 102, a water channel 103 in the scroll line shape is formed on the pipe disc, the scroll elastic pipe 101 (pipe disc) is assembled in the assembly frame 107, and the scroll elastic pipe 101 is rotationally connected with the assembly frame 107. The working principle and the advantages of the invention are as follows: the hydrologic elastic worm mechanism 100 of the invention can realize multiple functions, the main component of which is a pipe disc, because the pipe disc is composed of worm elastic pipes 101 in a worm-shaped line shape, the pipe disc can rotate in an assembly frame 107 and can elastically deform along the axial direction of the pipe disc, thus, under the action of water flow, the water flow can cut off and slow flow, impact the pipe disc to elastically deform, and further play a role of slow flow on the water flow, and then the water flow flows through the pipe disc through a water flow channel 103; in addition, the invention can supply air or water quality treatment agent to the inner cavity 1014 of the volute elastic tube 101, so that the air or the agent is jetted out through the jet hole 102, thereby realizing oxygen supply to the water body or combining pollutants in the water body with the agent, and gradually flocculating and settling so as to facilitate the subsequent dredging operation.
As a preferred embodiment of the present invention, as shown in fig. 2, the present embodiment is configured with a connection ring 104 outside the pipe disc, the connection ring 104 is coincident with the axis of the pipe disc, a plurality of through holes 105 are provided on the connection ring 104 at intervals along the circumferential direction thereof, each through hole 105 communicates with a portion corresponding to the inner cavity 1014 of the scroll-shaped elastic pipe 101, and the blades 106 are uniformly distributed in the circumferential direction of the connection ring 104. In this embodiment, a circular fitting opening is formed in the fitting frame 107, and an annular fitting groove 108 is formed in the peripheral wall of the fitting opening, and the annular fitting groove 108 coincides with the axis of the fitting opening. Wherein the connection ring 104 is fitted in the fitting opening and the blades 106 are fitted in the annular fitting groove 108. The present embodiment is provided with a communication hole 109 at one end of the fitting frame 107, the communication hole 109 extending from one side of the fitting frame 107 to the other side of the fitting frame 107, and the communication hole 109 communicating with the annular fitting groove 108. The working principle and the advantages of the embodiment are as follows: the pipe disc of the embodiment can be divided into passive rotation and active rotation, and is used for supplying air or medicament to the water body fully whether the pipe disc is in passive rotation or active rotation; or the rotating pipe disc can effectively prevent sundries from passing through the water passing channel 103, especially when the sundries with relatively large volume and light weight such as plastic films, branches, leaves and the like are encountered, the forward rotating pipe disc can gradually drive the sundries positioned at the center to the periphery of the pipe disc, so that the blockage of the water passing channel 103 is avoided; when the sundries are accumulated excessively, the driving pipe disc reversely rotates, so that the peripheral sundries are gradually accumulated to the center of the pipe disc, and the peripheral sundries are conveniently cleaned by operators on site. When air or medicament is supplied, high-pressure air or high-pressure medicament enters the annular assembly groove 108 through the communication hole 109 and directly acts on the blade 106, so that the blade 106 drives the pipe disc to rotate forwards or reversely, the air or medicament enters the volute elastic pipe 101 through the through hole 105 and then is jetted out through each jet hole 102 on the volute elastic pipe 101, and then a plurality of air flows or a plurality of medicament flows are mixed with a water body in a rotating mode, so that the mixing sufficiency is improved.
As a preferred embodiment of the present invention, as shown in fig. 3, the worm-shaped elastic tube 101 includes an elastic skeleton 1011 in the form of a worm-shaped wire, and the elastic skeleton 1011 may be woven of a metal wire or shaped by a metal spring. The elastic frame 1011 has a hollow structure, and an outer rubber layer 1012 and an inner rubber layer 1013 are formed on the outer wall and the inner wall of the elastic frame 1011, respectively, and the outer rubber layer 1012 and the inner rubber layer 1013 are bonded together and the elastic frame 1011 is covered. Since the elastic skeleton 1011 is adopted in the embodiment, after the volute elastic tube 101 is elastically deformed due to the stress, the elastic skeleton 1011 is elastically stored with energy, and the later return is facilitated.
The present invention discloses a water purifying dam assembled by the above-mentioned hydroelastic worm mechanism 100, as shown in fig. 4-6, comprising a plurality of intercepting dams 300, wherein the intercepting dams 300 are installed in the river 200 at intervals along the extending direction of the river 200. Each of the intercepting dams 300 includes a plurality of hydroelastic worm mechanism rows, the hydroelastic worm mechanism rows are sequentially connected along the vertical direction, a first buckling strip 301 is installed on the hydroelastic worm mechanism row located at the uppermost position, and other adjacent hydroelastic worm mechanism rows are connected through a second buckling strip 302. The hydroelastic worm mechanism row of the invention comprises a plurality of hydroelastic worm mechanisms 100, the hydroelastic worm mechanisms 100 are transversely and sequentially connected, the assembly frames 107 on adjacent hydroelastic worm mechanisms 100 are mutually aligned and spliced together, and the communication holes 109 on the assembly frames 107 are mutually connected and communicated, thereby realizing the sequential communication of the pipe discs on the hydroelastic worm mechanisms 100 in the same row. The pipe discs of two hydroelastic snail mechanisms 100 at the same side end parts in two adjacent hydroelastic snail mechanism rows are communicated, specifically, two hydroelastic snail mechanisms 100 positioned at the same side end parts and aligned vertically are selected, first pore passages 110 are respectively formed on the end surfaces where the two hydroelastic snail mechanisms are contacted with each other, the first pore passages 110 are communicated with corresponding communication holes 109, a first connecting pipe 111 sleeved with two first sealing rings 112 is assembled between the two hydroelastic snail mechanisms 100, namely, two ends of the first connecting pipe 111 respectively extend into the two first pore passages 110 to realize the communication between the two vertically arranged hydroelastic snail mechanisms 100 positioned at the same side end parts, and the outer end parts of the communication holes 109 of the other hydroelastic snail mechanisms at each side of the other hydroelastic snail mechanism rows are closed by sealing plugs except the uppermost hydroelastic snail mechanism row. The invention adopts two connecting pipes 304 to be communicated with the two sides of each interception dam 300, each connecting pipe 304 is communicated with the corresponding hydrologic elastic worm-shaped mechanism 100 through a communicating pipe 303, and a control valve 305 is arranged at the inlet end of each connecting pipe 304. The working principle and the advantages of the invention are as follows: the water purifying dam is composed of a plurality of interception dams 300, each interception dam 300 is composed of a plurality of rows of hydrologic elastic snail mechanisms 100, the interception dams 300 can block water step by step, on one hand, play a role of slow flow, on the other hand, block sundries with larger volume in the water, and can supply air or medicament to each hydrologic elastic snail mechanism 100 composing the interception dams 300 through connecting pipes 304 according to the growth characteristics of fishes, water plants and the like in the water and the oxygen content or the water pollution degree of the water, so that the oxygen content of the water is improved or the pollutants in the water are eliminated. The invention can supply high-pressure air or high-pressure medicament to each interception dam 300 through one connecting pipe 304, so that the pipe disc of each hydrological elastic worm-shaped mechanism 100 on each interception dam 300 rotates positively, sundries are driven away from the center of the pipe disc in the process of slow flow and blocking siltation, the situation of blocking a water channel 103 is avoided, and the sufficiency of water oxygen supply or water treatment is ensured; when high-pressure air or high-pressure chemical is supplied to each of the interception dams 300 through the other connecting pipe 304, the pipe disc of each of the hydro-elastic worm mechanisms 100 on each of the interception dams 300 is reversely rotated, and impurities are accumulated at the center of the pipe disc while sufficient oxygen supply or sufficient water treatment is performed, so that an operator knocks the pipe disc to deform the pipe disc, the water passing channel 103 is enlarged, the impurities flow to the next interception dam 300 through the water passing channel 103, and the above operation is repeated until the impurities are converged at the last interception dam 300, and the operator collects the impurities in a concentrated manner. In this embodiment, the operator does not need to knock the pipe tray, so that the sundries intercepted by each interception dam 300 need to be manually cleared one by one. The connection between the first fastening strip 301 and the second fastening strip 302 and the corresponding hydroelastic worm mechanism 100 is fastened by bolting. And when the water quality is administrated, the water body flows through each interception dam 300 step by step, so that the water body is purified step by step, and the water body purifying effect is effectively improved.
As a preferred embodiment of the present invention, as shown in FIG. 5, each of the intercepting dams 300 is vertically arranged, and the normal line of the end surface of the intercepting dam 300 forms an included angle a with the flow direction of the water flow, 20 DEG.gtoreq.a.gtoreq.8°. As is known from the figure, the interception dam 300 is inclined so that the pipe disc rotates forward under the action of water flow, i.e. passively rotates forward, and in the process, the pipe disc slows down the water flow and drives the blocked sundries away from the center of the pipe disc. Due to the inclined arrangement of the interception dam 300, the water flow drives sundries blocked by the interception dam 300 to the downstream end of the interception dam 300 gradually, so that the sundries are collected and removed later. High-pressure air or high-pressure medicament enters each interception dam 300 through a connecting pipe 304 and is used for driving the pipe disc to rotate, wherein the mode is that the pipe disc actively rotates, and the pipe disc can be positively rotated or reversely rotated by the active rotation through the action of water pressure on the blades 106; passive rotation typically employs water flow acting on the tube disc such that the tube disc rotates positively.
The invention discloses a water quality treatment device assembled by the hydrologic elastic worm mechanism 100, which comprises a mounting beam 400, a lifting mechanism 500 and a plurality of water quality treatment cylinders 600 as shown in figures 7-8. The lifting mechanism 500 generally adopts an air cylinder or an oil cylinder, the lifting mechanism 500 is vertically arranged, the output end of the lifting mechanism 500 faces downwards, the upper end of the lifting mechanism is fixed with the water walking equipment, and the mounting beam 400 is mounted on the output end of the lifting mechanism 500. The plurality of water treatment cartridges 600 are rotatably mounted to the mounting beam 400 at intervals in the lateral direction of the mounting beam 400. Each water treatment cartridge 600 includes a first cage-like support 602, and a plurality of first hydroelastic worm-like mechanism rows are mounted on the first cage-like support 602, and are arranged at intervals along the circumferential direction of the first cage-like support 602. The first hydroelastic scroll mechanism row of the present embodiment includes a plurality of hydroelastic scroll mechanisms 100, the hydroelastic scroll mechanisms 100 are sequentially connected along the axial direction of the first cage-like supporting body 602, and the pipe discs of the hydroelastic scroll mechanisms 100 are sequentially communicated. Specifically, as shown in fig. 12, second holes 113 are respectively formed in the end faces of the fitting frames 107 of the adjacent two hydroelastic scroll mechanisms 100, which are close to each other, the second holes 113 are overlapped with the axis of the communication hole 109, and the second holes 113 are communicated with the communication hole 109. The second connecting pipe 114 sleeved with the two second sealing rings 115 is assembled between the two hydroelastic scroll mechanisms 100, namely, two ends of the second connecting pipe 114 respectively extend into the two second pore passages 113, so that the two hydroelastic scroll mechanisms 100 adjacent to the same row are communicated, and further, the pipe discs are communicated. In this embodiment, a first impeller-type driving mechanism 700 is installed at one axial end of the water treatment cartridge 600, the first impeller-type driving mechanism 700 is used for driving the water treatment cartridge 600 to rotate, and inlets of the first impeller-type driving mechanisms 700 of adjacent water treatment cartridges 600 are respectively communicated with the pressurized water pipes 900. The first cage-shaped supporting body 602 of this embodiment has a specific structure that, as shown in fig. 9-11, the first cage-shaped supporting body 602 includes a first annular connecting seat 6024, a second annular connecting seat 6025 and a plurality of assembling beams 6021. Wherein, first annular connecting seat 6024 and second annular connecting seat 6025 set up relatively, can install many connecting strips 6026 according to specific demand on second annular connecting seat 6025, also can select not to install connecting strip 6026, and the purpose of installing connecting strip 6026 is the intensity that improves first cage-like support 602, and the purpose of not installing connecting strip 6026 is the improvement floater gets into water treatment canister 600 efficiency. The plurality of assembly beams 6021 are assembled between the first annular connecting seat 6024 and the second annular connecting seat 6025, the assembly beams 6021 are uniformly arranged along the circumferential direction of the first annular connecting seat 6024, fixing holes 6023 are respectively formed in two ends of each assembly beam 6021, and two ends of each assembly beam 6021 are detachably connected with the first annular connecting seat 6024 and the second annular connecting seat 6025 through two bolts. Clamping grooves 6022 are respectively formed in two sides of the assembly beam 6021, the first hydrologic elastic worm-shaped mechanism row is assembled between two adjacent assembly beams 6021, and two sides of the first hydrologic elastic worm-shaped mechanism row are respectively assembled in the corresponding clamping grooves 6022. In the embodiment, a plurality of distribution pipes 606 are connected to a first annular connecting seat 6024, one end of each distribution pipe 606 is fixed to the first annular connecting seat 6024, and the end of the distribution pipe 606 is communicated with a corresponding first hydrologic elastic volute mechanism column; as shown in fig. 13, the other end of the distribution pipe 606 communicates with the distribution sleeve 605, a shaft 601 is formed on the distribution sleeve 605, the shaft 601 coincides with the axis of the distribution sleeve 605, and a medium passage 603 communicating with the distribution sleeve 605 is formed on the shaft 601. In this embodiment, an adapter 800 is rotatably sleeved on a shaft 601, where the adapter 800 includes an adapter sleeve 801 and a flow guide pipe 802, the adapter sleeve 801 is rotatably sleeved outside the shaft 601, and a plurality of flow guide holes 604 are formed in the shaft 601 and located in the adapter sleeve 801, and each flow guide hole 604 is communicated with a medium channel 603. The flow guiding pipes 802 are constructed on the adapter sleeve 801 and are communicated with the adapter sleeve 801, and each flow guiding pipe 802 is communicated with the medium main pipe 1000. Specifically, a plurality of second joint pipes 1001 are formed in the medium header 1000, and each second joint pipe 1001 is detachably connected to the corresponding draft tube 802. The first impeller driving mechanism 700 of the present embodiment is mounted on the shaft 601, and as shown in fig. 14, the first impeller driving mechanism 700 includes an impeller body 701 coaxially mounted on the shaft 601, the impeller body 701 is mounted in an impeller housing 702, an inlet pipe 703 and an outlet pipe 704 are constructed on the impeller housing 702, a plurality of first joint pipes 901 are constructed on a pressurized water pipe 900 at intervals, and each first joint pipe 901 is detachably connected to the corresponding inlet pipe 703. The working principle and the advantages of the invention are as follows: the water quality treatment device can be arranged on water walking equipment, and adopts two forms to treat water, wherein the two forms both need to pressurize the water by a water pump and pump the water to all first impeller type driving mechanisms 700, so that all first impeller type driving mechanisms 700 drive all water quality treatment cylinders 600 to synchronously rotate; the first form is that, as shown in fig. 7, all the water treatment barrels 600 vertically extend into a predetermined depth of a water body, the water treatment barrels 600 rotate and travel along with the water walking equipment, the water treatment barrels 600 disturb the water body, and air or a medicament is uniformly sprayed into the water body through each hydrologic elastic volute mechanism 100 while disturbing, so that the purpose of fully supplying oxygen to the water body or fully removing pollutants in the water body is achieved. The invention can drive the water quality treatment cylinder 600 to synchronously lift through the lifting mechanism 500, so that the water quality treatment cylinder 600 stretches into different depths of the water body, thereby being convenient for carrying out pollution treatment on the different depths of the water body. In the second mode, as shown in fig. 15, the lifting mechanism 500 is removed, and the angle at which the mounting beam 400 is mounted on the water traveling equipment is adjusted so that the water treatment cartridge 600 is horizontally disposed on the water surface while a part of the water treatment cartridge 600 is positioned below the water surface; thus, the water treatment cartridge 600 is rotated by the first impeller driving mechanism 700, and travels on the water as the water walking device, so that the water treatment cartridge 600 gradually collects the floats on the water. In order to prevent the collected floating objects from separating from the water treatment barrel 600, as shown in fig. 16, the middle part of the worm-shaped elastic tube 101 of each hydrologic elastic worm-shaped mechanism 100 arranged on the first cage-shaped supporting body 602 extends inwards along the radial direction of the first cage-shaped supporting body 602, and the worm-shaped elastic tube 101 has the same shape as a conical spring, so that elastic bulges are distributed in the water treatment barrel 600, and therefore, when the floating objects enter the water treatment barrel 600, the elastic bulges can effectively prevent the floating objects from separating from the water treatment barrel 600. In order to further avoid the floating objects from escaping from the water treatment barrel 600, the installation angle of the installation beam 400 can be adjusted, so that the water treatment barrel 600 is inclined, i.e. the second annular connecting seat 6025 of the water treatment barrel 600 is higher than the first annular connecting seat 6024, the second annular connecting seat 6025 is in an open state, i.e. the connecting strip 6026 is not installed on the second annular connecting seat 6025, the floating objects enter the water treatment barrel 600 from the second annular connecting seat 6025, and in order to avoid the floating objects from escaping from the first annular connecting seat 6024, a circular filter screen can be installed on the first annular connecting seat 6024, and the filter screen blocks the floating objects.
The present invention discloses a dredging device assembled by using the above-mentioned hydroelastic worm mechanism 100, as shown in fig. 17, comprising a second cage-shaped supporting body 1400, a second impeller-type driving mechanism 1300 and a plurality of second hydroelastic worm mechanism rows, wherein the second hydroelastic worm mechanism rows comprise a plurality of hydroelastic worm mechanisms 100 sequentially communicated along the axial direction of the second cage-shaped supporting body 1400, the second cage-shaped supporting body 1400 has the same structure as the first cage-shaped supporting body 602, the second hydroelastic worm mechanism rows have the same structure as the first hydroelastic worm mechanism rows, and the second impeller-type driving mechanism 1300 has the same structure as the first impeller-type driving mechanism 700, and details thereof are omitted herein. The second hydroelastic worm mechanism rows of the present embodiment are mounted on the second cage-like support 1400 at intervals along the circumferential direction of the second cage-like support 1400, and strip-shaped openings are formed between adjacent second hydroelastic worm mechanism rows. A sludge pumping pipe 1100 is coaxially arranged in the second cage-shaped supporting body 1400, sludge pumping holes are distributed on the sludge pumping pipe 1100, two ends of the sludge pumping pipe 1100 extend out of two ends of the second cage-shaped supporting body 1400, a second impeller type driving mechanism 1300 is assembled at one end of the sludge pumping pipe 1100, a sludge pumping sleeve 1200 is rotatably assembled at the other end of the sludge pumping pipe 1100 and is communicated with the sludge pumping pipe 1100, and a sludge discharging pipe 1201 is constructed on the sludge pumping sleeve 1200. The working principle and the advantages of the invention are as follows: the dredging device is lowered to the water bottom, is connected with the water walking equipment, pressurizes and pumps water to the second impeller type driving mechanism 1300 through the water pump, so that the second impeller type driving mechanism 1300 drives the second cage type supporting body 1400 to rotate at the water bottom, and moves on the water along with the water walking equipment, the dredging device is enabled to disturb sludge at the water bottom, and the sludge is pumped away through the sludge pumping pipe 1100 through the sludge pumping pump.
As a preferred embodiment of the present invention, in order to efficiently disturb the sludge at the water bottom and to improve the sludge pumping efficiency, measures are taken such that, as shown in fig. 18, the middle portion of the scroll-shaped elastic tube 101 of each of the hydroelastic scroll mechanisms 100 extends outward in the radial direction of the second cage-shaped supporting body 1400, and the scroll-shaped elastic tube 101 has the same shape as a conical spring. Since the scroll elastic tube 101 is in the convex shape, a plurality of protrusions are formed on the outer surface of the second cage-shaped supporting body 1400, so that the scroll elastic tube 101 can disturb the sludge during the rotation of the second cage-shaped supporting body 1400, and the sludge enters the second cage-shaped supporting body 1400 through the strip-shaped openings and the water channel 103 and is pumped away by the pumping tube 1100. When the worm elastic tube 101 is in contact with a relatively hard object (stone, rock, etc.) under water, the worm elastic tube 101 is elastically deformed and passes over the obstacle as the second cage support 1400 travels.
As a preferred embodiment of the present invention, as shown in fig. 16 and 18, the two forms adopted by the hydroelastic worm mechanism 100 are prefabricated, specifically, when the worm elastic pipe 101 is manufactured, the elastic skeleton 1011 is prefabricated into a conical spring form, then the rubber is coated on the inside and outside of the elastic skeleton 1011, and finally the rubber and the elastic skeleton 1011 are completely combined through a vulcanization process.
In summary, the invention can carry out targeted treatment aiming at different pollution sources, pollution conditions and pollution areas, improves the treatment effect of water quality pollution, reduces the input cost of equipment, can be assembled according to the needs, can be reused, and improves the utilization rate of each component.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A hydroelastic worm mechanism, characterized in that: the device comprises a pipe disc formed by a volute elastic pipe in a volute line shape, wherein the volute elastic pipe is uniformly distributed with jet holes, the inner cavity of the volute elastic pipe is communicated with each jet hole, a water passing channel in the volute line shape is formed on the pipe disc, and the volute elastic pipe is assembled in an assembly frame and is rotationally connected with the assembly frame.
2. The hydroelastic scroll mechanism according to claim 1, wherein: a connecting ring is arranged outside the pipe disc, the connecting ring coincides with the axis of the pipe disc, a plurality of through holes are formed in the connecting ring at intervals along the circumferential direction of the connecting ring, the through holes are communicated with the corresponding parts of the inner cavity of the volute elastic pipe, and blades are uniformly distributed on the circumferential direction of the connecting ring; the circular assembly port is formed in the assembly frame, the annular assembly groove which coincides with the axis of the circular assembly port is formed in the peripheral wall of the assembly port, the connecting ring is assembled in the assembly port, the blades are assembled in the annular assembly groove, the communication hole is formed in one end of the assembly frame, the communication hole extends from one side of the assembly frame to the other side of the assembly frame, and the communication hole is communicated with the annular assembly groove.
3. The hydroelastic scroll mechanism according to claim 1, wherein: the volute elastic tube comprises an elastic framework in a volute line shape, the elastic framework is of a hollow structure, and an outer rubber layer and an inner rubber layer are respectively formed on the outer wall and the inner wall of the elastic framework.
4. A water purifying dam assembled by the hydroelastic scroll mechanism as claimed in any one of claims 1 to 3, wherein: the device comprises a plurality of interception dam bodies which are arranged in the river channel at intervals along the extending direction of the river channel, wherein each interception dam body comprises a plurality of hydrologic elastic worm-shaped mechanism rows which are sequentially connected in the vertical direction; each hydrologic elastic snail mechanism row comprises a plurality of hydrologic elastic snail mechanisms which are transversely and sequentially connected, pipe discs of the hydrologic elastic snail mechanisms are sequentially communicated, pipe discs of two hydrologic elastic snail mechanisms on the same side in two adjacent hydrologic elastic snail mechanism rows are communicated, two connecting pipes are communicated with two sides of each interception dam body, each connecting pipe is communicated with the hydrologic elastic snail mechanism at the corresponding position through the connecting pipe, and a control valve is arranged at the inlet end of each connecting pipe.
5. The water purifying dam assembled by the hydroelastic scroll mechanism according to claim 4, wherein: the interception dam bodies are vertically arranged, and an included angle a is formed between the normal line of the end face of each interception dam body and the flow direction of the water flow, wherein the included angle a is more than or equal to 20 degrees and more than or equal to 8 degrees.
6. A water treatment device assembled using the hydroelastic scroll mechanism of any one of claims 1-3, characterized in that: the water quality treatment device comprises a plurality of water quality treatment barrels which are rotatably arranged on the water quality treatment barrels along the transverse interval of an installation beam, wherein each water quality treatment barrel comprises a first cage-shaped supporting body, a plurality of first hydrologic elastic volute mechanism rows are assembled on the first cage-shaped supporting body at intervals along the circumferential direction of the first cage-shaped supporting body, each first hydrologic elastic volute mechanism row comprises a plurality of hydrologic elastic volute mechanisms which are sequentially connected along the axial direction of the first cage-shaped supporting body, pipe discs of the hydrologic elastic volute mechanisms are sequentially communicated, a first impeller type driving mechanism for driving the water quality treatment barrels to rotate is assembled at one axial end of each water quality treatment barrel, and inlets of first impeller type driving mechanisms of adjacent water quality treatment barrels are respectively communicated with a pressure water pipe.
7. The water treatment apparatus assembled by the hydroelastic scroll mechanism according to claim 6, wherein: the first cage-shaped supporting body comprises a first annular connecting seat and a second annular connecting seat which are oppositely arranged, a plurality of assembly beams are connected between the first annular connecting seat and the second annular connecting seat, the assembly beams are uniformly arranged along the circumferential direction of the first annular connecting seat, and each first hydrologic elastic worm-shaped mechanism row is assembled between two adjacent assembly beams.
8. The water treatment apparatus assembled by the hydroelastic scroll mechanism according to claim 7, wherein: the first annular connecting seat is connected with a plurality of distributing pipes, one end of each distributing pipe is communicated with a corresponding first hydrological elastic volute mechanism row, the other end of each distributing pipe is communicated with a distributing sleeve, the distributing sleeve is provided with a shaft rod which coincides with the axis of the distributing sleeve, the first impeller driving mechanism is assembled on the shaft rod, the shaft rod is provided with a medium channel which is communicated with the distributing sleeve, the shaft rod is rotatably sleeved with an adapter sleeve, a plurality of diversion holes are formed in the shaft rod and located in the adapter sleeve, each diversion hole is communicated with the medium channel, a diversion pipe is arranged on the adapter sleeve, and the diversion pipe is communicated with a medium main pipe.
9. A dredging device assembled by the hydroelastic scroll mechanism as claimed in any one of claims 1 to 3, wherein: the second cage-shaped support body is internally and coaxially provided with a sludge suction pipe, the sludge suction pipe is fully distributed with sludge suction holes, two ends of the sludge suction pipe extend out of two ends of the second cage-shaped support body, a second impeller type driving mechanism is assembled at one end of the sludge suction pipe, a sludge suction sleeve is rotatably assembled at the other end of the sludge suction pipe and is communicated with the sludge suction pipe, and a sludge discharge pipe is constructed on the sludge suction sleeve.
10. The dredging arrangement of claim 9, wherein the device is assembled from a hydroelastic scroll mechanism, and wherein: the middle part of the worm-shaped elastic tube of each hydrologic elastic worm-shaped mechanism extends outwards along the radial direction of the second cage-shaped supporting body, and the worm-shaped elastic tube and the conical spring are in the same form.
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| CN202311009819.XA CN117088428B (en) | 2023-08-10 | 2023-08-10 | Hydrologic elastic volute mechanism, water purifying dam, water quality treatment device and dredging device |
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| GB734635A (en) * | 1952-11-27 | 1955-08-03 | Muller Jacques | Improvements in filters |
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| CN117088428B (en) | 2024-01-26 |
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