CN117178094A - Water body impurity pollution treatment device - Google Patents
Water body impurity pollution treatment device Download PDFInfo
- Publication number
- CN117178094A CN117178094A CN202280008184.9A CN202280008184A CN117178094A CN 117178094 A CN117178094 A CN 117178094A CN 202280008184 A CN202280008184 A CN 202280008184A CN 117178094 A CN117178094 A CN 117178094A
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- CN
- China
- Prior art keywords
- collecting
- conveying
- dirt
- roller
- crushing
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000012535 impurity Substances 0.000 title claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000000227 grinding Methods 0.000 claims description 48
- 238000010298 pulverizing process Methods 0.000 claims description 24
- 208000034699 Vitreous floaters Diseases 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 20
- 239000010865 sewage Substances 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 12
- 238000004064 recycling Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000003344 environmental pollutant Substances 0.000 claims description 6
- 231100000719 pollutant Toxicity 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 17
- 230000002262 irrigation Effects 0.000 abstract description 2
- 238000003973 irrigation Methods 0.000 abstract description 2
- 238000007667 floating Methods 0.000 description 18
- 239000010802 sludge Substances 0.000 description 16
- 241000196324 Embryophyta Species 0.000 description 12
- 241000195493 Cryptophyta Species 0.000 description 9
- 238000005086 pumping Methods 0.000 description 9
- 238000007599 discharging Methods 0.000 description 5
- 244000058871 Echinochloa crus-galli Species 0.000 description 4
- 241001113556 Elodea Species 0.000 description 4
- 235000015225 Panicum colonum Nutrition 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a water impurity treatment device, is including being used for administering the contaminated collection mechanism of medium-and-small-sized reservoir and river course, carries crushing mechanism and separation recovery mechanism, collects the mechanism including establishing carry the first collection mechanism of crushing mechanism's entrance point, carry the exit end of crushing mechanism to be connected with the separation recovery mechanism that is used for separating crushed material and moisture, first collection mechanism includes fixed shell (400) and filth collection subassembly running gear. Can fully salvage and clear the sundries on the water surface or the water bottom of the medium and small reservoirs and the river course, occupies less space after being collected, reduces the labor intensity, and impurities such as underwater silt can be effectively removed on the premise that the subsequent irrigation operation is not affected and the stored water source is not released.
Description
The middle-size and small-size reservoirs are mostly non-circulating water, and water flowing through river channels is also frequently changed into non-circulating water due to the blockage of narrower parts of the reservoirs, so that floating plants and algae on the water surface cover the water surface, and the water quality is changed, so that water storage and irrigation are not facilitated.
The invention provides a water body impurity treatment device, which comprises a collecting mechanism, a conveying crushing mechanism and a separating and recycling mechanism, wherein the collecting mechanism is used for collecting impurities of a medium-small reservoir and a river channel, the collecting mechanism comprises a first collecting mechanism provided with an inlet end of the conveying crushing mechanism, an outlet end of the conveying crushing mechanism is connected with a separating and recycling mechanism used for separating crushed materials and water, the first collecting mechanism comprises a fixed shell and a pollutant collecting assembly, the pollutant collecting assembly comprises an assembly I and an assembly II used for collecting the pollutants, the assembly I comprises two shafts which are vertically arranged and are connected to the inlet end of the fixed shell in a side-by-side rotating manner, feeding assemblies capable of rotating along with the shafts are respectively arranged on the two shafts, worm wheels are respectively arranged at the end parts of each shaft, a power motor is arranged on the fixed shell, an output shaft of the power motor is coaxially provided with a worm, and spiral transmission teeth with opposite rotation directions are respectively constructed on the two worm wheels;
the assembly II comprises a roller rotatably arranged at the inlet end of a fixed shell, two ends of the roller are coaxially provided with rotating rods, a belt pulley is arranged on one rotating rod, the belt pulley is driven by a power motor to drive the roller, two spiral blades with opposite rotation directions are arranged on the peripheral wall of the roller, and each spiral blade spirally extends to the middle of the roller along the axial direction of the roller.
Optionally, the collection mechanism is connected with the solid-liquid separator, prefers to be full of evenly supplying small-size floater to get into the inside through-hole of roller on the roller circumference surface, and in the axial one end of a dirt drawing tube stretched into the roller by the roller, just this end of dirt drawing tube is buckled down the back and is followed the axial extension of roller and to the roller other end, and evenly opens on the circumference surface of the position that dirt drawing tube stretched into the roller, and a rubber tube is connected to the other end of dirt drawing tube, a dirt drawing pump is connected to the rubber tube, the exit linkage of dirt drawing pump has the solid-liquid separator.
Optionally, the device is including installing on running gear and angle adjustable carries crushing mechanism, carry crushing mechanism to include axial one end and first collection mechanism can dismantle cylindric casing of being connected, the other end of casing is through the end cover closing cap, is equipped with conveying part, crushing portion and the grinding portion of following the conveying direction head and the tail connection in proper order of filth in the casing, and on the casing and be located the afterbody structure of grinding portion have the discharge gate, still install the second collection mechanism that is used for collecting the little volume floater of surface of water on running gear.
Further, a frame is arranged on the walking equipment, the conveying and crushing mechanism is pivoted on the frame, the bottom end of the frame is fixedly connected to a rotating chassis, and the rotating chassis is in rotating connection with the walking equipment through a vertically arranged rotating shaft.
Further, the conveying and crushing mechanism comprises a cylindrical shell, one axial end of the cylindrical shell is detachably connected with the first collecting mechanism, the other end of the cylindrical shell is covered by an end cover, a conveying part, a crushing part and a grinding part which are sequentially connected end to end along the conveying direction of the dirt are assembled in the cylindrical shell, and a discharge hole is formed in the cylindrical shell and located at the tail of the grinding part.
Further, the conveying part, the crushing part and the grinding part are all configured on a mounting shaft overlapped with the axis of the shell, and one end of the mounting shaft far away from the collecting mechanism is coaxially connected with an output shaft of a driving motor; the installation shaft is of a sectional rod-shaped structure, the end parts of the adjacent rod-shaped structures are detachably connected in a threaded connection mode, and the conveying part, the crushing part and the grinding part are respectively constructed on the corresponding rod-shaped structures.
Further, the conveying part includes a conveying blade configured on the mounting shaft, the conveying blade extending spirally along an axis of the mounting shaft.
Further, the pulverizing section includes a plurality of pulverizing rod groups which are formed on the mounting shaft and are disposed at intervals along the axial direction thereof, a plurality of pulverizing rods which constitute each pulverizing rod group are disposed uniformly along the circumferential direction of the mounting shaft, and pulverizing rods of adjacent pulverizing rod groups are disposed alternately.
Further, the grinding part comprises a grinding body which is constructed on the installation shaft, the grinding body comprises a rough grinding part and a fine grinding part which are integrally formed, the shaft section of the outer surface of the rough grinding part is parabolic, the vertex of the parabolic is close to the crushing part, and the fine grinding part comprises a cylindrical structure which is connected with the large-diameter end of the rough grinding part.
Further, the shell comprises a cylindrical body and a plurality of extension cylinders which are detachably connected to one end, far away from the collecting mechanism, of the cylindrical body, wherein the extension cylinders are coincident with the axis of the cylindrical body and are sequentially connected end to end.
Further, the second collecting mechanism comprises a dirt collecting plate arranged at the travelling end of the travelling equipment, the middle part of the dirt collecting plate stretches out of the water surface, the cross section of the dirt collecting plate is of an arc-shaped structure, an opening of the dirt collecting plate faces away from the travelling equipment, and a floater sucking mechanism capable of moving vertically is connected in a space formed by the recess of the dirt collecting plate.
Further, the floater sucking mechanism comprises a fixed cover movably connected with the dirt collecting plate, a horn cover with a large-diameter end facing downwards is constructed at the lower end of the fixed cover, filtering holes are uniformly formed in the horn cover, a suction pipe is constructed on the fixed cover, one end of the suction pipe extends into the horn cover, and the other end of the suction pipe is connected with an inlet of the suction pump.
Further, the large diameter end of the horn cover is respectively connected with an upwardly extending filter screen and a downwardly extending baffle, the filter screen is of a cylindrical structure sleeved outside the horn cover, the top end of the filter screen is higher than the top of the horn cover, and the baffle extends below the water surface.
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a connection structure of an embodiment of the present invention with a rack;
FIG. 3 is a partial structural cross-sectional view of one form of a first collection mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of another form of the first collection mechanism coupled to a conveying and pulverizing mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating the disassembled structure of FIG. 4 according to an embodiment of the present invention;
FIG. 6 is a schematic view of a connection structure of a fixing shell, a collecting plate and a shaft rod according to an embodiment of the present invention;
FIG. 7 is a schematic view of the structure of the fixing plate and the elastic member after being detached according to the embodiment of the present invention;
FIG. 8 is a schematic view of the attachment of a stationary platen to a cutting blade in accordance with an embodiment of the present invention;
FIG. 9 is a schematic view of an elastic member according to an embodiment of the present invention;
FIG. 10 is a schematic view of a construction of one form of dirt collection assembly in accordance with an embodiment of the present invention;
FIG. 11 is a schematic view illustrating a connection structure between a fixed plate and an elastic gin pole according to an embodiment of the present invention;
FIG. 12 is a schematic view of another form of dirt collection assembly in accordance with an embodiment of the invention;
FIG. 13 is a schematic view of the dirt collection assembly of FIG. 12 shown separated from the rotational axis of the conveying and pulverizing mechanism;
FIG. 14 is a schematic view of the structure of the conveying and crushing mechanism separated from the housing according to the embodiment of the present invention;
FIG. 15 is a schematic view showing the structure of a solid-liquid separator according to an embodiment of the present invention;
FIG. 16 is a schematic view of a construction of one form of separation and recovery mechanism according to an embodiment of the present invention;
FIG. 17 is a front view of the structure of the top pressure orifice plate of the separation and recovery mechanism according to the embodiment of the present invention;
FIG. 18 is an enlarged view of the structure of the portion A in FIG. 17;
FIG. 19 is a schematic view of a second collection mechanism according to an embodiment of the present invention;
fig. 20 is a schematic structural view of the second collecting mechanism according to the embodiment of the present invention after being disassembled.
The invention discloses a trash disposal system for small and medium reservoirs and riverways, which is shown in figure 1 and comprises travelling equipment, a conveying and crushing mechanism, a first collecting mechanism and a separating and recycling mechanism, wherein the travelling equipment comprises a ship body running on the water surface or a motor vehicle running on one side of the riverway, the conveying and crushing mechanism is arranged on the travelling equipment, an operator can change the angle of the conveying and crushing mechanism according to specific conditions and requirements, and then the trash on the water surface or at different positions of the bottom of the reservoir is collected and supplied to the conveying and crushing mechanism through the first collecting mechanism, when the first collecting mechanism is positioned on the water surface, the first collecting mechanism collects trash floating on the water surface, and when the first collecting mechanism is positioned on the water bottom, the first collecting mechanism collects sludge at the water bottom; the first collecting mechanism is arranged at the inlet end of the conveying and crushing mechanism, and the separating and recycling mechanism is detachably connected at the outlet end of the conveying and crushing mechanism and is used for separating crushed materials and moisture. The working principle of the invention is as follows: according to the invention, floating float grass and algae or underwater sludge on the water surface are collected through the first collecting mechanism, the floats or the sludge enter the conveying and crushing mechanism, the conveying and crushing mechanism conveys the floats or the sludge, the floats are crushed and then are supplied to the separating and recycling mechanism, the separating and recycling mechanism separates the crushed floats from water or separates the sludge from water contained in the sludge, then the separated water is discharged to a water warehouse or a river channel, the floats or the sludge are collected in a concentrated mode, and finally the floats or the sludge is unloaded to the side of a dyke.
As a preferred embodiment of the present invention, as shown in fig. 2, a frame 102 is mounted on the walking device, and the conveying and crushing mechanism is pivoted on the frame 102, and the conveying and crushing mechanism can swing up and down along the pivot shaft thereof under the control of an operator, so as to realize the collection of different water floaters by the first collecting mechanism. The bottom end of the frame 102 in this embodiment is fixedly connected to the rotating chassis 100, and the rotating chassis 100 is rotationally connected to the walking device through a vertically arranged rotating shaft 101, that is, the frame 102 can rotate along with the rotating chassis 100 along the axis of the rotating shaft 101, so that the conveying and crushing mechanism drives the first collecting mechanism to collect the floating objects in the horizontal range on the water surface.
As a preferred embodiment of the present invention, as shown in fig. 1 to 11 and 14, the first collecting mechanism includes a fixing case 400 and a dirt collecting assembly, wherein the fixing case 400 has a connection port 405, an adapter sleeve 500 is detachably connected to an inlet end of the conveying and pulverizing mechanism, the adapter sleeve 500 has a connection port 501, the connection port 501 is detachably assembled at the connection port 405, and the conveying and pulverizing mechanism is communicated with an inner cavity of the fixing case 400, and the dirt collecting assembly is assembled at an end of the fixing case 400 remote from the conveying and pulverizing mechanism. The working principle of the embodiment is as follows: the dirt collecting assembly collects the water grass or the sludge at the bottom of the underwater reservoir, and then supplies the water grass or the sludge to the conveying and crushing mechanism through the adapter sleeve 500 for subsequent conveying and crushing operation.
As a preferred embodiment of the present invention, the dirt collection assembly includes a variety of embodiments, two of which are listed below:
in a first embodiment, as shown in fig. 1 to 3, the soil collecting assembly includes a drum 600 rotatably installed at an inlet end of a fixing case 400, rotating rods 602 overlapping with an axis of the drum 600 are respectively constructed at both ends of the drum 600, a pulley 603 is mounted on one of the rotating rods 602, the pulley 603 is driven by a power motor to drive the drum 600, and concretely, the power motor is installed at one side of the fixing case 400 and is water-proof, another pulley is mounted on an output shaft of the power motor, the two pulleys are connected through a belt transmission, two spiral blades 601 having opposite rotation directions are constructed on an outer circumferential wall of the drum 600, and each of the spiral blades 601 is spirally extended to a middle portion of the drum 600 in an axial direction of the drum 600. The working principle of the embodiment is as follows: the operator adjusts the roller 600 to the water surface or the water bottom according to the actual situation, and collects the sludge of the water grass or the water bottom by controlling the power motor. In order to collect small-volume floating objects such as algae on the water surface, as shown in fig. 1-3, through holes for allowing the small-volume floating objects to enter the roller 600 are uniformly distributed on the circumferential surface of the roller 600, one end of a sewage pumping pipe 700 extends into the roller 600 from one axial end of the roller 600, the end of the sewage pumping pipe 700 bends downwards and extends to the other end of the roller 600 along the axial direction of the roller 600, suction holes are uniformly formed on the circumferential surface of the part of the sewage pumping pipe 700 extending into the roller 600, the other end of the sewage pumping pipe 700 is connected with a rubber pipe 704, the rubber pipe 704 is connected with a sewage pumping pump 701, and the outlet of the sewage pumping pump 701 is connected with a solid-liquid separator. Because when the roller 600 is used for collecting water plants and algae, some small-volume algae or crushed water plants cannot be supplied to the conveying and crushing mechanism through the roller 600, so that the small-volume impurities cannot be collected, in the embodiment, the through holes are formed in the roller 600, water in the roller 600 is always positioned at the middle lower part of the roller 600, and small-volume floaters on the water surface under the suction of the sewage suction pipe 700 can smoothly enter the roller 600 and are sucked into the solid-liquid separator by the sewage suction pipe 700. The solid-liquid separator of this embodiment has a specific structure, as shown in fig. 15, in which the solid-liquid separator includes a separation tub 702 and a filter cartridge 703, wherein a sewage inlet 706 and a sewage outlet 707 are respectively formed at the upper and lower parts of the separation tub 702, a first control valve 708 and a second control valve 709 are respectively installed at the sewage inlet 706 and the sewage outlet 707, the filter cartridge 703 is assembled in the separation tub 702 from the upper end of the separation tub 702, and the bottom of the filter cartridge 703 closes the upper end opening. In order to improve the filtering effect, the bottom of the filtering cylinder 703 is a circular arc-shaped curved surface 705 recessed downward, the sewage inlet 706 is communicated with the inner cavity of the filtering cylinder 703, the position of the liquid outlet 707 is lower than the bottom surface of the filtering cylinder 703, the water surface floating matters are injected into the filtering cylinder 703 through the sewage pumping pipe 700, the floating matters float upwards, the water is discharged out of the separating barrel 702 through the liquid outlet 707, partial small-volume impurities sink to the bottom of the filtering cylinder 703 and are intercepted, when the liquid outlet speed of the liquid outlet 707 is lower, the filtering cylinder 703 is indicated to be full of impurities, or the filtering cylinder 703 is blocked, an operator can stop the sewage pumping pump 701, and the filtering cylinder 703 is lifted out of the separating barrel 702 through the lifting appliance.
In a second embodiment, as shown in fig. 4-6, the dirt collecting assembly includes two vertically disposed shafts 604, the two shafts 604 are connected to the inlet end of the fixed housing 400 in a side-by-side rotating manner, the two shafts 604 are respectively provided with feeding assemblies capable of rotating along with the shafts 604, the ends of the same sides of the two shafts 604 are respectively provided with worm gears 617, another power motor different from the power motor is installed on the fixed housing 400, the power motor is also subjected to a waterproof treatment, the output shaft of the power motor is coaxially provided with a worm 618, the worm 618 is respectively provided with spiral transmission teeth 619 with opposite rotation directions, and when the worm 618 is driven by the power motor to rotate, the two shafts 604 are rotated in opposite directions under the transmission of the worm gears 617. The working principle of the embodiment is as follows: the worm 618 is driven by the power motor to drive the two shafts 604 to rotate in opposite directions, so that the feeding component can scrape the floating objects or underwater sludge on the water surface into the conveying and crushing mechanism. The feeding assembly preferably has a structure that the feeding assembly comprises a plurality of fixing discs 605 which are sequentially assembled on a shaft rod 604 and can rotate along with the shaft rod 604, namely, an assembly hole 608 is formed in the center of the fixing disc 605, the cross section of the shaft rod 604 is in a regular hexagon shape, the shape of the assembly hole 608 is matched with that of the shaft rod 604, and thus the fixing disc 605 and the shaft rod 604 can synchronously rotate while being convenient to install; the outer circumferential surface of the fixed disk 605 is uniformly provided with a cutting blade 606 or an elastic derrick mast 609 extending in a wavy manner, and the fixed disks 605 on the two shafts 604 are staggered with each other, so that dirt is collected in the process of relative rotation of the cutting blade 606 or the elastic derrick mast 609. In order to avoid the hard sundries being clamped on the elastic derrick 609, the elastic derrick 609 rotates to the corresponding side wall of the fixed shell 400 along with the fixed disc 605, and contacts with the side wall to elastically bend, and the hard objects clamped therein are separated by the elastic bending of the elastic derrick 609. When the cutting blade 606 is adopted in the embodiment, the cutting blade 606 cuts and segments large-volume or intertwined aquatic weeds, and conveys the cut aquatic weeds to the conveying and crushing mechanism; when the elastic derrick mast 609 is adopted, due to the elastic action of the elastic derrick mast 609, surrounding waterweeds with strong toughness are conveyed to the conveying and crushing mechanism, and the waterweeds of the type are cut and crushed through the conveying and crushing mechanism, so that the waterweeds are finally collected. In order to avoid the situation that a larger stone or a harder branch is clamped between two fixing plates 605 in this embodiment, as shown in fig. 7-9, an elastic member is assembled between two adjacent fixing plates 605 on the same shaft 604, wherein the elastic member comprises a spring 610 sleeved on the shaft 604, two ends of the spring 610 are respectively and fixedly connected with a connecting plate 611, two end faces of the fixing plates 605 are respectively provided with an assembling groove 607, and the connecting plate 611 is installed in the assembling groove 607 and is fastened with the fixing plates 605 through fastening bolts. The working principle of the embodiment is as follows: when a large-volume hard object is clamped between the two fixed disks 605, the springs 610 elastically stretch and separate the large-volume hard object from the fixed disks 605 along with the rotation of the fixed disks 605.
As a preferred embodiment of the present invention, as shown in fig. 12 to 13, the first collecting means includes a connection base 612 detachably installed at an inlet end of the conveying and pulverizing means, the first collecting means may be assembled in the fixed housing 400 or the fixed housing 400 may not be adopted, wherein the first collecting means includes a connection base 612, a guide bar 615 and a plurality of aggregate elastic bars 614, the guide bar 615 is installed at a central portion of the connection base 612, and a guide blade 616 spirally extending along an axis thereof is constructed on the guide bar 615; a plurality of connecting bars 613 are arranged on the connecting seat 612 along the circumferential direction at intervals, the aggregate elastic rods 614 are fixedly arranged on the corresponding connecting bars 613, the aggregate elastic rods 614 are uniformly arranged along the circumferential direction of the connecting seat 612 and are in a wavy rod-shaped structure, and one end of each aggregate elastic rod 614 is gradually outwards opened by the connecting seat 612. The working principle of the embodiment is as follows: when plants such as aquatic plants growing vigorously or a large amount of aquatic plants deposited on the water bottom are encountered, the conveying and crushing mechanism drives the connecting seat 612 to rotate, the connecting seat 612 drives the aggregate elastic rod 614 to rotate in the rotating process, the aggregate elastic rod 614 collects aquatic plants or stirs sludge, and then the collected or disturbed aquatic plants and sludge are conveyed to the conveying and crushing mechanism through the material guide blades 616 on the material guide rod 615, and subsequent conveying, crushing and recycling operations are performed.
As a preferred embodiment of the present invention, as shown in fig. 1-2, when the first collecting mechanism collects the floating objects on the water surface, wing plates 401 are respectively configured at two sides of the upper end of the fixed housing 400, and an inflatable rubber floating pad 406 is installed at the lower part of each wing plate 401, so that an operator can control the inflation amount of the inflatable rubber floating pad 406 according to specific situations, and the first collecting mechanism is positioned on the water surface under the mutual cooperation of the frame 102, and can effectively collect the optimal position of the floating objects on the water surface.
As a preferred embodiment of the present invention, as shown in fig. 5, two sides of the fixing case 400 are respectively pivoted with the material collecting plates 402, one end of each material collecting plate 402 far away from the fixing case 400 is outwards opened, a first stop block 403 and a second stop block 404 are respectively fixed on the outer side walls of the fixing case 400 and the corresponding material collecting plate 402, and when the material collecting plates 402 are opened and perform material collecting operation, the first stop block 403 and the second stop block 404 are mutually abutted. The working principle of the embodiment is as follows: as the stationary housing 400 moves forward with the walking apparatus, the two gathering plates 402 spread apart and concentrate the water grass or sludge within the range covered by the two and are then collected by the first collection mechanism.
As a preferred embodiment of the invention, when the water surface is small-volume floats or algae, the walking equipment is also provided with a second collecting mechanism for collecting the small-volume floats. Wherein, the second collection mechanism includes dirt collecting plate 1001 and floater suction means, be constructed at dirt collecting plate 1001's back middle part and be connected with running gear through the linking arm of being connected with running gear and socket 1002 dirt collecting plate 1001, and dirt collecting plate 1001 is located running gear's advancing front end, the surface of water stretches out above dirt collecting plate 1001's middle part, dirt collecting plate 1001's cross section is circular-arc structure, and dirt collecting plate 1001's opening is the running gear dorsad, floater suction means sets up in dirt collecting plate 1001 sunken space that forms, and floater suction means and dirt collecting plate 1001 swing joint, and floater suction means can follow vertical direction activity. 19-20, the floater sucking mechanism comprises a fixed cover 1006 movably connected with a dirt collecting plate 1001, a horn cover 1007 with a large diameter end facing downwards is constructed at the lower end of the fixed cover 1006, filtering holes are uniformly formed on the horn cover 1007, a suction pipe 1009 is constructed on the fixed cover 1006, one end of the suction pipe 1009 extends into the horn cover 1007, and the other end of the suction pipe 1009 is connected with an inlet of the suction pump. The suction pump and the sewage pump 701 can be connected by adopting a water pump, only two mutually independent pipelines are needed, and a valve body can be arranged on each pipeline to control the operation of the floater suction mechanism or the sewage suction pipe 700, and the sucked water containing impurities is conveyed into the solid-liquid separator for separation. In order to facilitate the full collection of floating algae and separate large-volume impurities, the large-diameter end of the horn cover 1007 is respectively connected with an upwardly extending filter screen 1010 and a downwardly extending baffle 1012, wherein the filter screen 1010 is of a cylindrical structure sleeved outside the horn cover 1007, the lower end of the filter screen 1010 is provided with a connecting flange 1011 extending radially inwards, the connecting flange 1011 is fixed at the large-diameter end of the horn cover 1007 by bolts, the top end of the filter screen 1010 is higher than the top of the horn cover 1007, and the baffle 1012 extends below the water surface. The filter screen 1010 is used for blocking large-volume aquatic weed above the water surface and avoiding the blockage of the filter holes of the horn cover 1007; the blocking piece 1012 serves to block foreign objects floating above the water surface without sinking out of the horn cover 1007. And because the floater sucking mechanism is movably connected with the dirt collecting plate 1001 up and down, the floater sucking mechanism can be fluctuated up and down on the water surface within a certain height range, so that the phenomenon that the floater sucking mechanism sinks or rises out of a preset range in the advancing process and can not completely adsorb floating algae on the water surface is avoided, and in general, an air charging ring can be arranged at the connecting position between the filter screen 1010 and the object blocking piece 1012, so that the floater sucking mechanism is positioned at a preset depth floating on the water surface, namely, the part of the horn cover 1007 extending out of the water surface is positioned in a preset range. The specific connection manner between the fixing cover 1006 and the dirt collecting plate 1001 in this embodiment is as follows: two fixing rods 1003 are constructed on the inner side wall of the dirt collecting plate 1001, one ends of the two fixing rods 1003 far away from the dirt collecting plate 1001 are close to each other, the ends of the two fixing rods are hinged with a fixing ring 1004, the fixing ring 1004 is formed by two half rings, one ends of the two half rings close to each other form connecting lugs 1005 respectively, an annular groove 1008 which coincides with the axis of the connecting lugs 1005 is constructed on the outer surface of the fixing cover 1006, the two half rings are sleeved in the annular groove 1008 through the connecting lugs 1005 in a bolt connection mode, the width of the annular groove 1008 is larger than that of the fixing ring 1004, and the fixing ring 1004 can move up and down in the annular groove 1008, so that the floating object sucking mechanism floats up and down in a preset range.
As a preferred embodiment of the present invention, as shown in fig. 1 to 14, the conveying and crushing mechanism includes a housing 200, an end cover 203, a conveying portion, a crushing portion and a grinding portion, wherein the housing 200 has a cylindrical structure, one axial end of the housing 200 is detachably connected with the first collecting mechanism, the other end of the housing 200 is covered by the end cover 203, the conveying portion, the crushing portion and the grinding portion are sequentially connected end to end along the conveying direction of the dirt and are all assembled in the housing 200, and a discharge port 201 is formed on the rear portion of the grinding portion on the housing 200. The working principle of the embodiment is as follows: the first collecting mechanism collects and conveys dirt to the conveying and crushing mechanism, the dirt is conveyed to the crushing part by the conveying part of the conveying and crushing mechanism, the crushing part crushes large-volume sundries such as waterweeds, the crushed sundries enter the grinding part, the grinding part grinds the crushed sundries and is collected by the separating and recycling mechanism, and the separating and recycling mechanism separates solid from liquid.
As a preferred embodiment of the present invention, as shown in fig. 14, the conveying section, the crushing section, and the grinding section are each formed on a mounting shaft 301 overlapping with the axis of the housing 200, and an output shaft of the driving motor 300 is coaxially connected to an end of the mounting shaft 301 remote from the collecting mechanism. The mounting shaft 301 is a sectional rod-shaped structure, the ends of adjacent rod-shaped structures are detachably connected in a threaded connection manner, and the conveying part, the crushing part and the grinding part are respectively constructed on the corresponding rod-shaped structures. The conveying section includes a conveying blade 302 configured on the mounting shaft 301, the conveying blade 302 extending helically along the axis of the mounting shaft 301. The pulverizing section includes a plurality of sets of pulverizing bars 304 constructed on the mounting shaft 301 and arranged at intervals in the axial direction thereof, a plurality of pulverizing bars 304 constituting each set of pulverizing bars 304 being uniformly arranged in the circumferential direction of the mounting shaft 301, and pulverizing bars 304 of adjacent sets of pulverizing bars 304 being staggered. The grinding part comprises a grinding body constructed on the mounting shaft 301, the grinding body comprises a rough grinding part 305 and a fine grinding part 306 which are integrally formed, the shaft section of the outer surface of the rough grinding part 305 is parabolic, the vertex of which is close to the crushing part, and the fine grinding part 306 comprises a cylindrical structure connected with the large-diameter end of the rough grinding part 305. The working principle of the embodiment is as follows: the dirt is gradually conveyed to the crushing part through the conveying blades 302 of the conveying part, the crushing rod 304 on the crushing part is replaced by the crushing blade, the crushing part crushes the dirt into small sections, then the small sections of the dirt are ground by the coarse grinding part 305 of the grinding part, the small sections of the dirt are gradually ground to be smaller due to the parabolic shape of the cross section of the coarse grinding part 305, the outer surface of the coarse grinding part 305 is smoothly transited, the phenomenon that the dirt is blocked at the coarse grinding part 305 to cause equipment damage is avoided, the coarse powder of the dirt ground by the coarse grinding part 305 is ground into fine powder by the fine grinding part 306, and the fine powder enters the separation and recovery mechanism together with moisture to perform solid-liquid separation.
As a preferred embodiment of the present invention, as shown in fig. 2, the housing 200 includes a cylindrical body and a plurality of extension cylinders 202 detachably connected to an end of the cylindrical body remote from the collecting mechanism, the extension cylinders 202 being coincident with the axis of the cylindrical body and connected end to end in sequence. The operator can be according to the demand of different reservoir degree of depth and transport, kibbling effect, the suitable extension of tube-shape body, later connect a plurality of transport radicals tail to keep the continuous state behind the transportation blade 302 of adjacent transport portion to connect, increase or reduce the quantity of kibbling portion according to the demand simultaneously, a plurality of kibbling portions head and tail meet promptly, and the degree of densification of the crushing rod 304 of kibbling portion increases progressively along the direction of transport of filth. In this embodiment, a connection joint 303 is formed at an end of the mounting shaft 301 remote from the driving motor 300, and the connection joint 303 is connected to the connection seat 612.
As a preferred embodiment of the present invention, the separation and recovery mechanism may be in various embodiments, one of which is a horizontal screw discharge decanter centrifuge, through which ground aquatic weeds, algae or sludge are separated from the solids by the horizontal screw discharge decanter centrifuge. The other separation and recovery mechanism is shown in fig. 1 and 16-18, and comprises a separation and recovery barrel 800 and a top pressure hole plate 801, wherein a mounting groove 802 extending downwards is formed in the center of the top pressure hole plate 801, a channel communicated with the separation and recovery barrel 800 is formed in the center of the mounting groove 802, and a plurality of limit pins 803 which are vertically arranged are formed in the mounting groove 802 of the top pressure hole plate 801; the discharging hole 201 of the shell 200 of the conveying and crushing mechanism is connected with a discharging hopper 900 through a rubber hose 902, a fixing edge 901 extending outwards along the radial direction of the discharging hopper 900 is formed at the lower end of the discharging hopper 900, the fixing edge 901 is assembled in a mounting groove 802 and locked by a limiting pin 803 through a nut, so that ground dirt and water are gradually injected into the separation and recovery barrel 800 through the discharging hopper 900, when more water in the separation and recovery barrel 800 is filled, the hydraulic rod end of the hydraulic cylinder is fixedly connected with a top pressure hole plate 801 through the mounting groove 802, the hydraulic cylinder is used for driving the hydraulic rod to move downwards and compacting the sundries in the separation and recovery barrel 800, water in the separation and recovery barrel 800 overflows to the separation and recovery barrel 800 part above the top pressure hole plate 801 through a hole of the top pressure hole plate 801, a water pump and other devices are used for pumping the water, or a drain pipe is formed at the upper part of the separation and recovery barrel 800, and a drain valve is arranged on the drain pipe, and the drainage valve is opened, so that the water in the separation and recovery barrel 800 is discharged. In order to avoid deflection of the top pressure hole plate 801, a transmission edge 804 is formed at the edge of the top pressure hole plate 801, and in order to avoid damage to the inner wall of the separation recovery barrel 800 by the transmission edge 804, a plurality of wear rings 805 are embedded on the transmission edge 804.
Claims (16)
- The device comprises a collecting mechanism, a conveying crushing mechanism and a separating and recycling mechanism, wherein the collecting mechanism is used for collecting the impurity of a medium-sized and small-sized reservoir and a river channel, the collecting mechanism comprises a first collecting mechanism provided with an inlet end of the conveying crushing mechanism, an outlet end of the conveying crushing mechanism is connected with a separating and recycling mechanism used for separating crushed materials and water, the first collecting mechanism comprises a fixed shell and a pollutant collecting assembly, the pollutant collecting assembly comprises an assembly I and an assembly II used for collecting the pollutant, the assembly I comprises two vertical shafts which are arranged and are connected to the inlet end of the fixed shell in a parallel rotating manner, feeding assemblies capable of rotating along with the shafts are respectively arranged on the two shafts, worm wheels are respectively arranged at the end parts of each shaft, a power motor is arranged on the fixed shell, an output shaft of the power motor is coaxially provided with a worm, and spiral transmission teeth with opposite rotation directions are respectively constructed on the two worm wheels; the assembly II comprises a roller rotatably arranged at the inlet end of a fixed shell, two ends of the roller are coaxially provided with rotating rods, a belt pulley is assembled on one rotating rod, the belt pulley is driven by a power motor to drive the roller, two spiral blades with opposite rotation directions are constructed on the peripheral wall of the roller, and each spiral blade spirally extends to the middle part of the roller along the axial direction of the roller; optionally, the collection mechanism is connected with the solid-liquid separator, prefers to be full of evenly supplying small-size floater to get into the inside through-hole of roller on the roller circumference surface, and in the axial one end of a dirt drawing tube stretched into the roller by the roller, just this end of dirt drawing tube is buckled down the back and is followed the axial extension of roller and to the roller other end, and evenly opens on the circumference surface of the position that dirt drawing tube stretched into the roller, and a rubber tube is connected to the other end of dirt drawing tube, a dirt drawing pump is connected to the rubber tube, the exit linkage of dirt drawing pump has the solid-liquid separator.
- The device of claim 1, wherein the conveying and crushing mechanism comprises a cylindrical shell with one axial end connected with the first collecting mechanism, the other end of the shell is covered by an end cover, a conveying part, a crushing part and a grinding part which are sequentially connected end to end along the conveying direction of the dirt are assembled in the shell, a discharge hole is formed in the shell and positioned at the tail part of the grinding part, and the device is further provided with a second collecting mechanism for collecting small-volume floaters on the water surface.
- The device of claim 2, wherein the conveying part, the crushing part and the grinding part are all configured on a mounting shaft coincident with the axis of the shell, and the output shaft of the driving motor is coaxially connected to one end of the mounting shaft far away from the collecting mechanism; the installation shaft is of a sectional rod-shaped structure, the end parts of the adjacent rod-shaped structures are connected through threads, and the conveying part, the crushing part and the grinding part are respectively constructed on the corresponding rod-shaped structures.
- The apparatus of claim 2, wherein the delivery portion includes a delivery blade configured on the mounting shaft, the delivery blade extending helically along an axis of the mounting shaft.
- The apparatus of claim 2, wherein the pulverizing section comprises a plurality of pulverizing rod groups constructed on the mounting shaft and disposed at intervals along an axial direction thereof, a plurality of pulverizing rods constituting each pulverizing rod group being disposed uniformly along a circumferential direction of the mounting shaft, and pulverizing rods of adjacent pulverizing rod groups being disposed alternately.
- The apparatus of claim 2, wherein the grinding part comprises a grinding body constructed on a mounting shaft, the grinding body comprises a rough grinding part and a fine grinding part which are integrally formed, the shaft section of the outer surface of the rough grinding part is parabolic with an apex close to the crushing part, and the fine grinding part comprises a cylindrical structure connected with a large diameter end of the rough grinding part.
- The device of any one of claims 2-5, wherein the housing comprises a cylindrical body and a plurality of elongate cylinders connected to an end of the cylindrical body remote from the collection mechanism, the elongate cylinders coinciding with the cylindrical body axis and being connected end to end in sequence.
- The device of claim 2, wherein the second collecting mechanism comprises a dirt collecting plate arranged at the travelling end of the travelling equipment, more than the middle part of the dirt collecting plate extends out of the water surface, the cross section of the dirt collecting plate is of an arc-shaped structure, the opening of the dirt collecting plate faces away from the travelling equipment, and a floater sucking mechanism capable of moving vertically is connected in a space formed by the concave of the dirt collecting plate.
- The device of claim 8, wherein the floater sucking means comprises a fixed cover movably connected with the dirt collecting plate, a horn cover with a large diameter end facing downwards is constructed at the lower end of the fixed cover, filtering holes are uniformly formed in the horn cover, a suction pipe is constructed on the fixed cover, one end of the suction pipe extends into the horn cover, and the other end of the suction pipe is connected with an inlet of the suction pump.
- The device of claim 9, wherein the large diameter end of the horn cover is respectively connected with an upwardly extending filter screen and a downwardly extending baffle, the filter screen is a cylindrical structure sleeved outside the horn cover, the top end of the filter screen is higher than the top of the horn cover, and the baffle extends below the water surface.
- The device of claim 1, wherein the inlet end of the conveying and crushing mechanism is provided with an adapter sleeve with a connector, and the connector is connected with a connector arranged on the fixed shell so as to communicate the conveying and crushing mechanism with the inner cavity of the fixed shell.
- The device of claim 1, wherein the two sides of the fixed shell are respectively pivoted with a material collecting plate, one end of each material collecting plate far away from the fixed shell is outwards opened, a first stop block and a second stop block are respectively fixedly arranged on the outer side wall of the fixed shell, which is mutually close to the corresponding material collecting plate, and when the material collecting plates are opened and perform material collecting operation, the first stop block and the second stop block are mutually abutted.
- The apparatus of claim 1, wherein the solid-liquid separator comprises a separation barrel with a sewage inlet and a liquid outlet respectively formed at the upper part and the lower part, a first control valve and a second control valve are respectively arranged on the sewage inlet and the liquid outlet, a filter cartridge with an upper end opening sealed at the bottom is assembled in the separation barrel, the bottom of the filter cartridge is a downward concave arc-shaped curved surface, the sewage inlet is communicated with the inner cavity of the filter cartridge, and the liquid outlet is lower than the bottom surface of the filter cartridge.
- The device of claim 1, wherein the feeding assembly comprises a plurality of fixed disks which are sequentially assembled on the shaft rods and can rotate along with the shaft rods, the outer peripheral surface of the fixed disks is uniformly provided with cutting blades or wavy elastic derricks, the fixed disks on the two shaft rods are staggered, and the elastic derricks rotate along with the fixed disks to the corresponding side walls of the fixed shell and are contacted with the side walls to be elastically bent.
- The device of claim 14, wherein an elastic member is assembled between two adjacent fixing plates on the same shaft rod, the elastic member comprises a spring sleeved on the shaft rod, connecting plates are fixedly connected to two ends of the spring respectively, assembling grooves are formed in two end faces of the fixing plates respectively, and the connecting plates are installed in the assembling grooves and are fastened with the fixing plates through fastening bolts.
- The device of claim 1, wherein the first collecting mechanism comprises a connecting seat arranged at the inlet end of the conveying and crushing mechanism, a material guide rod is constructed on the connecting seat, a material guide blade extending along the axis of the material guide rod in a spiral manner is constructed on the material guide rod, wavy aggregate elastic rods uniformly arranged along the circumferential direction of the material guide rod are also connected on the connecting seat, and one end of each aggregate elastic rod is gradually outwards opened by the connecting seat.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110184977 | 2021-02-10 | ||
| CN2021101849773 | 2021-02-10 | ||
| PCT/CN2022/075748 WO2022171152A1 (en) | 2021-02-10 | 2022-02-10 | Water pollution treatment device |
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| CN117178094A true CN117178094A (en) | 2023-12-05 |
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| CN202280008184.9A Pending CN117178094A (en) | 2021-02-10 | 2022-02-10 | Water body impurity pollution treatment device |
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| WO (1) | WO2022171152A1 (en) |
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| CN115355953B (en) * | 2022-10-21 | 2023-01-17 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Device for measuring water level and water temperature of geothermal water |
| CN115808510B (en) * | 2023-02-07 | 2023-04-18 | 河北省张家口水文勘测研究中心 | Hydrological water quality monitoring and processing method |
| CN116498773B (en) * | 2023-06-30 | 2023-09-15 | 四川中科高新技术集团有限公司 | Water pressure regulation and control mechanism and water treatment facilities |
| CN117129646B (en) * | 2023-10-26 | 2023-12-22 | 山东正源检测科技有限公司 | Detection device based on river channel water quality |
| CN117244300A (en) * | 2023-11-14 | 2023-12-19 | 中煤（北京）印务有限公司 | Printing wastewater control discharge treatment equipment |
| CN117626918B (en) * | 2023-11-23 | 2024-06-14 | 江苏炭耕农业科技有限公司 | Channel ecological restoration device in land comprehensive restoration |
| CN117552492B (en) * | 2024-01-09 | 2024-03-19 | 山西省水利水电勘测设计研究院有限公司 | Quick dredging device for hydraulic engineering |
| CN117920713B (en) * | 2024-03-21 | 2024-05-31 | 江苏清泓生态科技发展有限公司 | Processing equipment for fishing and stacking water surface floaters |
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| GB2442443B (en) * | 2006-10-06 | 2011-08-24 | William Lloyd | Contaminant recovery device |
| CN103572743A (en) * | 2013-10-21 | 2014-02-12 | 嘉善润田农机有限公司 | Automatic salvage processor for water hyacinth and use method of automatic salvage processor |
| CN105254017B (en) * | 2015-11-06 | 2017-11-28 | 山东省淡水渔业研究院 | Eutrophication, heavy metal-polluted water ecology synthesis processing method |
| CN109826170A (en) * | 2019-01-18 | 2019-05-31 | 安徽佳明环保科技股份有限公司 | River water plant clears up collection device |
| KR102207359B1 (en) * | 2019-05-29 | 2021-01-22 | 김원태 | The method and the apparatus of removing pollutant like ulva prolifera water plant in water |
| CN112962553B (en) * | 2021-02-10 | 2021-09-28 | 商丘市水利建筑勘测设计院 | Collecting device for collecting water surface and underwater dirt |
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