CN117605114B - Agricultural ditch pollutant cleaning device - Google Patents
Agricultural ditch pollutant cleaning device Download PDFInfo
- Publication number
- CN117605114B CN117605114B CN202410088663.7A CN202410088663A CN117605114B CN 117605114 B CN117605114 B CN 117605114B CN 202410088663 A CN202410088663 A CN 202410088663A CN 117605114 B CN117605114 B CN 117605114B
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- cleaning
- lifting
- spiral cleaning
- movable
- assembly
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- 238000004140 cleaning Methods 0.000 title claims abstract description 183
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 34
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 34
- 230000008093 supporting effect Effects 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 10
- 239000000356 contaminant Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010008 shearing Methods 0.000 abstract description 13
- 239000010802 sludge Substances 0.000 description 30
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
-
- 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
- E02B15/104—Conveyors; Paddle wheels; Endless belts
-
- 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
-
- 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
- E02F3/8816—Mobile land installations
-
- 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
-
- 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
-
- 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
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
Abstract
The invention is suitable for the field of agricultural ditch dredging, in particular to an agricultural ditch pollutant cleaning device, which comprises a pollutant cleaning mechanism, a top plate and a mud suction pump; the cleaning mechanism comprises a fixed spiral cleaning assembly, a first movable spiral cleaning assembly and a second movable spiral cleaning assembly, wherein mud sucking areas are formed between the fixed spiral cleaning assembly and the first movable spiral cleaning assembly and between the first movable spiral cleaning assembly and the second movable spiral cleaning assembly; the distance between the fixed spiral cleaning component and the first movable spiral cleaning component and the distance between the first movable spiral cleaning component and the second movable spiral cleaning component are adjusted through the scissors distance adjusting component. According to the invention, the transverse coverage area of the whole cleaning mechanism can be quickly adjusted according to the width of the ditch water channel through the shearing fork distance-adjusting assembly, so that the agricultural ditch pollutant cleaning device has the advantages of flexible use and wide application range.
Description
Technical Field
The invention belongs to the technical field of agricultural ditch dredging, and particularly relates to an agricultural ditch pollutant cleaning device.
Background
Currently, in some plain areas, irrigation ditches are usually built around the farmland to irrigate the farmland.
When the ditch is used, if the ditch is not cleaned for a long time, natural matters such as silt and leaves flow into the ditch to form sediments and accumulate in the ditch due to the impact of rainwater, so that the ditch is blocked, and more sediments such as silt in the ditch are increased; in order to ensure the normal use of the agricultural ditches, the cleaning device is required to be used for cleaning and dredging the agricultural ditches regularly.
As disclosed in the related art patent document with publication number CN117211363a, a trench sludge removing device for municipal works comprises a vehicle body and wheels, wherein the wheels are rotatably connected to the lower part of the vehicle body; the top of the vehicle body is connected with a collecting frame; the left side and the right side of the front part of the collecting frame are both connected with the brackets in a sliding manner; the screw rod is rotationally connected to the right front side of the collecting frame and is in threaded connection with the right bracket; this ditch silt clearing device of prior art rotates through the driving lever, can dial the material to silt for silt is dialled to the conveyer belt on, clear up silt, when great silt landing on the conveyer belt, and the screw auger can break up the stirring of great piece of dry and hard silt, utilizes the shovel board to carry out the shovel to silt and collects.
Further, as disclosed in patent document CN112267512B, a trench sludge cleaning device for forestry is disclosed, when sludge is sucked, the large tuber sludge and aquatic weed can be cut by the rotary cutting device in advance, so that the suction process is smoothly carried out, and a blocking mechanism is further provided for preventing the suction pump from being blocked in the working process.
However, in the above prior art, there are also the following drawbacks:
firstly, the coverage area of a cleaning operation area is fixed, the structure is not flexible enough, the adaptability adjustment of the cleaning operation area can not be carried out according to the width of a ditch, and the universality is not realized when sludge cleaning is carried out on the bottoms of ditches with different widths;
second, only the sludge in the ditch can be cleaned, and other garbage in the ditch water cannot be cleaned.
Disclosure of Invention
The embodiment of the invention aims to provide an agricultural ditch pollutant cleaning device, which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions.
An agricultural ditch pollutant cleaning device comprises a pollutant cleaning mechanism, a top plate and a mud pump;
the top plate is provided with a movable wheel;
the cleaning mechanism comprises a fixed spiral cleaning assembly, a first movable spiral cleaning assembly and a second movable spiral cleaning assembly, wherein mud sucking areas are formed between the fixed spiral cleaning assembly and the first movable spiral cleaning assembly and between the first movable spiral cleaning assembly and the second movable spiral cleaning assembly;
the distance between the fixed spiral cleaning assembly and the first movable spiral cleaning assembly and the distance between the first movable spiral cleaning assembly and the second movable spiral cleaning assembly are adjusted through the scissors fork distance adjusting assembly;
the shearing fork distance adjusting assembly comprises a first shearing fork rod, a second shearing fork rod and a switching cylinder, wherein two switching ring grooves are formed in the outer ring of the switching cylinder, a first switching ring sleeve is coaxially arranged on one switching ring groove in a rotating mode, a second switching ring sleeve is coaxially arranged on the other switching ring groove in a rotating mode, the first shearing fork rod is fixedly connected with the first switching ring sleeve, and the second shearing fork rod is fixedly connected with the second switching ring sleeve;
the suction pump supports fixed mounting on the roof, still draw forth on the suction pump and be provided with many suction dredge flexible pipes, all connect on every suction flexible pipe and be provided with suction manifold, the bottom of every suction manifold all is provided with suction nozzle, suction nozzle fixed mounting is on corresponding switching section of thick bamboo, suction nozzle's bottom is uncovered runs through and extends to the below of switching section of thick bamboo to make suction nozzle aim at the middle region of corresponding suction region all the time, can carry out effectual suction mud to suction region and handle.
As a further scheme of the invention, one side of the top plate is fixedly provided with a sewage collection box, the bottom surface of the sewage collection box is of an inclined surface structure with a middle high end part and a low end part, and a sewage outlet is arranged along the bottom of the inclined surface structure of the sewage collection box, so that pollutants such as sludge in the sewage collection box can be conveniently discharged;
the mud discharging pipe led out from the mud sucking pump is communicated with the dirt collecting box, and when the mud sucking pump is used for sucking mud, the mud is sent into the dirt collecting box through the mud discharging pipe.
As a further scheme of the invention, the hinged joint of the first shearing rod and the second shearing rod in the shearing distance adjusting assembly is rotatably arranged on the corresponding movable sliding block;
the fixed spiral cleaning assembly, the first movable spiral cleaning assembly and the second movable spiral cleaning assembly are respectively provided with a support plate seat;
the fixed spiral cleaning assembly and the second movable spiral cleaning assembly are fixedly connected with the corresponding support plate seat, and the first movable spiral cleaning assembly is rotationally connected with the corresponding support plate seat;
two movable sliding blocks are slidably arranged on each support plate seat.
As a further scheme of the invention, a double-shaft forward and backward rotating motor is fixedly arranged on a support plate seat corresponding to the fixed screw cleaning component, two output shafts of the double-shaft forward and backward rotating motor are respectively connected with a rotary external threaded rod in a driving way, threads of the two rotary external threaded rods are opposite in rotating direction, two movable sliding blocks which are arranged on the support plate seat in a sliding way are respectively arranged on the corresponding rotary external threaded rods in a threaded connection way, so that when the double-shaft forward and backward rotating motor is started, the two movable sliding blocks are mutually close to or mutually far away from each other according to the rotating direction of the rotary external threaded rods, and therefore, a shearing fork distance adjusting component formed by a first shearing fork rod and a second shearing fork rod can be stretched or retracted, the distance between two adjacent support plate seats can be quickly adjusted, namely, the distance between the second movable screw cleaning component and the first movable screw cleaning component is adjusted, and the distance between the first movable screw cleaning component and the fixed screw cleaning component is adjusted.
As a further scheme of the invention, the support plate seat corresponding to the first movable spiral cleaning component is also provided with the adjusting motor, and the adjusting motor is used for driving the first movable spiral cleaning component to rotate for a certain angle relative to the support plate seat, so that the transverse coverage area of the first movable spiral cleaning component is enlarged, that is, two ends of the first movable spiral cleaning component are respectively transversely arranged in two adjacent mud sucking areas so as to stir the mud in the mud sucking areas, and the suction effect of the mud sucking mouth on the mud is facilitated.
As a further scheme of the invention, the fixed spiral cleaning assembly, the first movable spiral cleaning assembly and the second movable spiral cleaning assembly have the same structure and comprise cleaning brackets, a rotary roll shaft is rotatably arranged on each cleaning bracket, spiral blades are fixedly arranged on each rotary roll shaft, and a cleaning motor for driving the rotary roll shaft to rotate is arranged at one end of each cleaning bracket;
the advancing end of the cleaning support is also fixedly provided with a pointed cone block so as to be beneficial to the advancing of the cleaning mechanism in the sludge.
As a further scheme of the invention, the agricultural ditch pollutant cleaning device further comprises a first support, wherein the first support is fixedly connected with the top plate through two groups of first supporting vertical frames, namely, the bottom end of the first supporting vertical frame is fixedly connected with the first support, and the top end of the first supporting vertical frame is fixedly connected with the top plate; a second support is fixedly arranged on the second movable spiral cleaning assembly, a telescopic baffle is fixedly arranged on the second support, and the other end of the telescopic baffle slides into the first support;
a second supporting vertical frame is fixedly arranged on the second support;
the agricultural ditch pollutant cleaning device further comprises a garbage interception lifting mechanism, wherein the garbage interception lifting mechanism comprises a first interception lifting assembly and a second interception lifting assembly; wherein:
the first interception and lifting assembly is supported and arranged on the first supporting vertical frame, so that ditch garbage passing through the first interception and lifting assembly is lifted to the upper surface of the top plate by the first interception and lifting assembly and finally falls into the sewage collection box;
the second interception and lifting assembly is supported and arranged on the second supporting vertical frame, so that ditch garbage passing through the second interception and lifting assembly is lifted to the upper surface of the top plate by the second interception and lifting assembly and finally falls into the sewage collection box.
As a further scheme of the invention, the upper surface of the top plate is provided with an inclined groove, the inclined groove is provided with a lifting window, the lifting window comprises a second window correspondingly matched with the first interception lifting element, and the lifting window also comprises a first window correspondingly matched with the second interception lifting element; wherein the top of the first intercepting and lifting assembly is arranged through the second window, and the top of the second intercepting and lifting assembly is arranged through the first window.
As a further scheme of the invention, the first interception lifting element and the second interception lifting element have the same structure and comprise lifting rollers and lifting motors for driving the lifting rollers to rotate; still including promoting the guipure, promote the guipure wrap connection on promoting the roller, it is provided with a plurality of filtration grids still equidistant on the promotion guipure, when the rotation of promotion motor drive promotion roller, drive and promote the guipure operation, and then make the filtration grid upwards move along the direction of operation that promotes the guipure to on rising to the inclined groove with aquatic rubbish, wherein, still offered on the inclined groove with promote the communicating grid passageway of window, grid passageway and filtration grid looks adaptation for rubbish on the filtration grid can be held back on the inclined groove, and make rubbish finally landing get into the dirt collection incasement.
Compared with the prior art, the agricultural ditch pollutant cleaning device has the beneficial effects that:
firstly, the transverse coverage area of the whole cleaning mechanism can be quickly adjusted through the shearing fork distance adjusting assembly, so that the coverage area of the cleaning mechanism during cleaning can be adaptively adjusted according to the width of a ditch water channel, and the agricultural ditch pollutant cleaning device has the advantages of flexible use and wide application range;
secondly, the first interception lifting assembly and the second interception lifting assembly provided by the invention can clean the garbage in water or the floater garbage of the ditch water channel while not affecting the coverage area when the adjustment of the cleaning mechanism is used for cleaning, so that the cleaning effect on the agricultural ditch garbage is improved.
Drawings
FIG. 1 is a block diagram of an agricultural trench contaminant cleaning apparatus of the present invention;
FIG. 2 is a top view of the agricultural trench contaminant cleaning apparatus of the present invention;
FIG. 3 is a top view of the cleaning mechanism of the agricultural trench contaminant cleaning apparatus of the present invention;
fig. 4 is a schematic perspective view of a decontamination mechanism according to the present invention;
FIG. 5 is an enlarged schematic view of FIG. 4 at A;
FIG. 6 is a schematic view of a spiral cleaning assembly in the decontamination mechanism of the present invention;
FIG. 7 is a schematic view of a top plate structure of the agricultural trench contaminant cleaning apparatus of the present invention;
FIG. 8 is a schematic view of the structure of a dirt collection tank of the agricultural trench pollutant cleaning apparatus of the present invention;
FIG. 9 is a schematic view of the structure of the adaptor in the agricultural trench contaminant cleaning apparatus according to the present invention;
FIG. 10 is a schematic view of a transfer cylinder in the transfer part of the present invention;
FIG. 11 is a schematic view of the movable screw cleaning assembly of the present invention mated with a stationary screw cleaning assembly after adjustment of the position.
The reference numerals are as follows:
100. a trench body; 101. a trench bank; 102. a trench waterway;
200. a cleaning mechanism; 201. fixing the spiral cleaning assembly; 2011. cleaning a bracket; 2012. rotating the roll shaft; 2013. a helical blade; 2014. cleaning a motor; 202. a support plate seat; 203. a double-shaft forward and reverse rotation motor; 204. moving the slide block; 205. rotating the external threaded rod; 206. a first movable screw cleaning assembly; 207. a second movable screw cleaning assembly; 208. adjusting a motor; 209. a pointed cone block;
300. a top plate; 301. moving the wheels; 302. a dirt collection box; 303. a sewage outlet; 304. an inclined groove; 305. lifting the window; 3051. a first window; 3052. a second window; 306. a grille passage;
400. a suction pump; 401. a mud pipe; 402. a suction pipe; 403. a suction branch pipe; 404. a suction nozzle;
500. a garbage interception lifting mechanism; 501. a first intercept-lifting assembly; 502. a second intercept-lifting assembly;
600. a first support; 601. a first support stand; 602. a second support; 603. a second support stand; 604. a telescopic baffle; 605. a regulating channel;
700. a scissors fork distance adjusting component; 701. a first scissor lever; 7011. the first switching ring sleeve; 702. a second scissor lever; 7021. the second switching ring sleeve; 703. a transfer cylinder; 7031. and (5) switching the ring groove.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1, in one embodiment of the present invention, an agricultural trench contaminant cleaning apparatus includes a cleaning mechanism 200, a top plate 300, and a dredge pump 400;
the top plate 300 is provided with a moving wheel 301, and the agricultural ditch pollutant cleaning device of the present invention can support the ditch bank 101 provided in the ditch main body 100 by the moving wheel 301, where the moving wheel 301 may be driven to rotate by an electric driving motor or may be driven to move by a diesel engine in the prior art, and the present invention is not limited in particular, that is, the agricultural ditch pollutant cleaning device of the present invention may be moved along the direction of the ditch by using the moving wheel 301.
Further, the cleaning mechanism 200 of the present invention is located in the ditch water channel 102 included in the ditch main body 100, and the cleaning mechanism 200 is used for cleaning the sludge in the bottom of the ditch water channel 102;
with continued reference to fig. 1-3, the cleaning mechanism 200 includes a fixed spiral cleaning assembly 201, a first movable spiral cleaning assembly 206, and a second movable spiral cleaning assembly 207, wherein a mud sucking area is formed between the fixed spiral cleaning assembly 201 and the first movable spiral cleaning assembly 206, and between the first movable spiral cleaning assembly 206 and the second movable spiral cleaning assembly 207;
further, the distance between the fixed spiral cleaning component 201 and the first movable spiral cleaning component 206 and the distance between the first movable spiral cleaning component 206 and the second movable spiral cleaning component 207 are all adjusted by the scissors pitch adjusting component 700;
as shown in fig. 4, fig. 9, and fig. 10, the scissors pitch adjustment assembly 700 includes a first scissors rod 701, a second scissors rod 702, and a switching barrel 703, wherein two switching ring grooves 7031 are provided on an outer ring of the switching barrel 703, a first switching ring sleeve 7011 is coaxially rotatably provided on one switching ring groove 7031, a second switching ring sleeve 7021 is coaxially rotatably provided on the other switching ring groove 7031, the first scissors rod 701 is fixedly connected with the first switching ring sleeve 7011, and the second scissors rod 702 is fixedly connected with the second switching ring sleeve 7021;
when the first scissor lever 701 rotates relative to the second scissor lever 702, the axis of rotation is the position of the axis of the adapter 703.
Further, the sludge suction pump 400 is supported and fixedly installed on the top plate 300, one side of the top plate 300 is fixedly provided with the sludge collection box 302, the bottom surface of the sludge collection box 302 is in an inclined surface structure with a middle high end part low, and a sewage outlet 303 is arranged along the bottom of the inclined surface structure of the sludge collection box 302, so that the discharge of pollutants such as sludge in the sludge collection box 302 is facilitated;
a sludge discharge pipe 401 led out of the sludge suction pump 400 is communicated with the sludge collection box 302, and when the sludge suction pump 400 is utilized to suck sludge, the sludge is sent into the sludge collection box 302 through the sludge discharge pipe 401; a plurality of suction extension pipes 402 are led out from the suction pump 400, each suction extension pipe 402 is connected with a suction branch pipe 403, the bottom end of each suction branch pipe 403 is provided with a suction nozzle 404, and when the suction pump 400 is started, the suction operation of sludge in the area near the suction nozzle 404 can be realized;
preferably, the suction pipe 402 has a telescopic structure in the horizontal plane direction.
Further, the suction nozzle 404 is fixedly mounted on the corresponding adapter cylinder 703, and the bottom end of the suction nozzle 404 is open and extends to the lower side of the adapter cylinder 703, so that the suction nozzle 404 is always aligned to the middle area of the corresponding suction area, and the suction area can be effectively treated.
Further, the hinged connection of the first fork lever 701 and the second fork lever 702 in the fork-pitch adjustment assembly 700 is rotatably mounted on the corresponding moving slider 204;
wherein, the fixed spiral cleaning component 201, the first movable spiral cleaning component 206 and the second movable spiral cleaning component 207 are all provided with a support plate seat 202;
the fixed spiral cleaning assembly 201 and the second movable spiral cleaning assembly 207 are fixedly connected with the corresponding support plate seat 202, and the first movable spiral cleaning assembly 206 is rotatably connected with the corresponding support plate seat 202;
further, two moving sliders 204 are slidably disposed on each support 202;
as shown in fig. 4 and fig. 5, a dual-shaft forward and backward rotation motor 203 is fixedly installed on a support plate seat 202 corresponding to a fixed screw cleaning assembly 201, two output shafts of the dual-shaft forward and backward rotation motor 203 are respectively connected with a rotary external screw rod 205 in a driving manner, threads of the two rotary external screw rods 205 are opposite in rotation direction, two movable sliding blocks 204 slidably arranged on the support plate seat 202 are respectively installed on the corresponding rotary external screw rods 205 in a threaded connection manner, so that when the dual-shaft forward and backward rotation motor 203 is started, the two movable sliding blocks 204 are mutually close to or mutually far away from each other according to the rotation direction of the rotary external screw rods 205, and therefore the scissor distance adjusting assembly 700 formed by the first scissor rod 701 and the second scissor rod 702 can be stretched or retracted, the distance between two adjacent support plate seats 202 is quickly adjusted, namely, the distance between the second movable screw cleaning assembly 207 and the first movable screw cleaning assembly 206 is adjusted, and the distance between the first movable screw assembly 206 and the fixed screw cleaning assembly 201 is adjusted.
In the above description, according to the rotation direction of the external screw rod 205, the two moving sliding blocks 204 are close to each other or far away from each other, so that the fork distance adjusting assembly 700 formed by the first fork rod 701 and the second fork rod 702 can be extended or retracted; therefore, the transverse coverage area of the whole cleaning mechanism 200 can be quickly adjusted, namely the coverage area of the cleaning mechanism 200 when cleaning can be adaptively adjusted according to the width of the ditch water channel 102, so that the agricultural ditch pollutant cleaning device has the advantages of flexible use and wide application range.
Further, as shown in fig. 3 and fig. 4, the supporting plate seat 202 corresponding to the first movable spiral cleaning assembly 206 is further provided with an adjusting motor 208, and the adjusting motor 208 is used for driving the first movable spiral cleaning assembly 206 to rotate relative to the supporting plate seat 202 by a certain angle, so that the transverse coverage area of the first movable spiral cleaning assembly 206 becomes larger, that is, two ends of the first movable spiral cleaning assembly 206 are respectively transverse to two adjacent sludge sucking areas, so as to stir sludge in the sludge sucking areas, which is favorable for the suction effect of the sludge suction nozzle 404 on the sludge.
Further, as shown in fig. 3 to 6, in the embodiment of the present invention, the fixed spiral cleaning assembly 201, the first movable spiral cleaning assembly 206 and the second movable spiral cleaning assembly 207 have the same structure, and each include a cleaning bracket 2011, a rotating roller shaft 2012 is rotatably disposed on the cleaning bracket 2011, a spiral blade 2013 is fixedly mounted on the rotating roller shaft 2012, and a cleaning motor 2014 for driving the rotating roller shaft 2012 to rotate is disposed at one end of the cleaning bracket 2011;
the forward end of the cleaning bracket 2011 is also fixedly provided with a pointed cone 209, so as to facilitate the travel of the cleaning mechanism 200 in the sludge.
With continued reference to fig. 1, 3 and 4, in the embodiment of the present invention, the agricultural trench pollutant cleaning device further includes a first support 600, wherein the first support 600 is fixedly connected with the top plate 300 through two groups of first supporting uprights 601, that is, the bottom end of the first supporting upright 601 is fixedly connected with the first support 600, and the top end of the first supporting upright 601 is fixedly connected with the top plate 300; a second support 602 is also fixedly arranged on the second movable spiral cleaning assembly 207, a telescopic baffle 604 is fixedly arranged on the second support 602, and the other end of the telescopic baffle 604 is slidingly extended into the first support 600;
a second supporting stand 603 is also fixedly arranged on the second support 602;
thus, when the distance between the second movable screw cleaning assembly 207 and the fixed screw cleaning assembly 201 is adjusted, the distance of the second support 602 relative to the first support 600 is adjusted synchronously.
Further, in order to clean the garbage in the water or the floating garbage of the ditch water channel 102, the agricultural ditch pollutant cleaning device further comprises a garbage interception and lifting mechanism 500, wherein the garbage interception and lifting mechanism 500 comprises a first interception and lifting assembly 501 and a second interception and lifting assembly 502; wherein:
the first interception and lifting element 501 is supported and arranged on the first supporting vertical frame 601, so that the ditch garbage passing through the first interception and lifting element 501 is lifted up to the upper surface of the top plate 300 by the first interception and lifting element 501, and finally slides into the dirt collecting box 302;
the second interception and lifting element 502 is supported and arranged on the second supporting vertical frame 603, so that the ditch garbage passing through the second interception and lifting element 502 is lifted up to the upper surface of the top plate 300 by the second interception and lifting element 502, and finally slides into the dirt collecting box 302.
Wherein, the top plate 300 has an inclined slot 304 formed on the upper surface thereof, the inclined slot 304 has a lifting window 305, the lifting window 305 includes a second window 3052 correspondingly matched with the first intercepting lifting assembly 501, and the lifting window 305 further includes a first window 3051 correspondingly matched with the second intercepting lifting assembly 502; wherein the top of the first interception lift element 501 is disposed through the second window 3052 and the top of the second interception lift element 502 is disposed through the first window 3051.
Preferably, the first intercepting and lifting assembly 501 and the second intercepting and lifting assembly 502 have the same structure, and each of them includes a lifting roller and a lifting motor for driving the lifting roller to rotate; still include the promotion guipure, the winding of promotion guipure is provided with a plurality of filtration grids on the promotion roller, still equidistant on the promotion guipure, when the rotation of promotion motor drive promotion roller, drive the operation of promotion guipure, and then make the filtration grid upwards move along the direction of operation of promotion guipure, in order to upwards promote aquatic rubbish to fall on the inclined groove 304, wherein, still offered on the inclined groove 304 with the communicating grid passageway 306 of lifting window 305, grid passageway 306 and filtration grid looks adaptation for the rubbish on the filtration grid can be held back on inclined groove 304, and make rubbish finally fall into the dirt collection box 302.
In order to avoid the mutual interference between the first interception lifting element 501 and the second interception lifting element 502, as shown in fig. 2, the first interception lifting element 501 and the second interception lifting element 502 are not located on the same vertical plane, and in the corresponding debugging process, the first interception lifting element 501 is fixed, then the height of the filter grating of the second interception lifting element 502 is adjusted by using the lifting motor of the second interception lifting element 502, so that the grating height of the first interception lifting element 501 and the grating height of the second interception lifting element 502 are not located at the same position, then the coverage area of the cleaning mechanism 200 during cleaning is adjusted, and the filter grating of the second interception lifting element 502 and the filter grating of the first interception lifting element 501 are staggered, at this time, the first interception lifting element 501 and the second interception lifting element 502 are operated simultaneously, so that interference cannot be generated.
As shown in fig. 4, in the embodiment of the present invention, a plurality of adjusting channels 605 are provided on a first supporting stand 601 at equal intervals, the adjusting channels 605 are adapted to the filter grids, that is, the filter grids can pass through the adjusting channels 605, and the distance between adjacent filter grid units is greater than the thickness of the first supporting stand 601 corresponding to the adjusting channels 605; when the second interception and lifting element 502 needs to be adjusted, so that the second interception and lifting element 502 moves towards the direction of the first interception and lifting element 501, the filter grating on the first interception and lifting element 501 can pass through the adjusting channel 605; in addition, as shown in fig. 11, the adjusted second interception and lifting module 502, the first support stand 601 is positioned in the filtering channel between the filtering grille monomers, so that the normal operation of the first interception and lifting module 501 is not affected.
The above embodiments are merely illustrative of a preferred embodiment, but are not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
The number of equipment and the scale of processing described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be readily apparent to those skilled in the art.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the invention have been disclosed above, they are not limited to the use listed in the specification and embodiments. It can be applied to various fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. Therefore, the invention is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (9)
1. An agricultural ditch pollutant cleaning device comprises a pollutant cleaning mechanism (200), a top plate (300) and a mud suction pump (400); the top plate (300) is provided with a movable wheel (301);
the method is characterized in that:
the cleaning mechanism (200) comprises a fixed spiral cleaning component (201), a first movable spiral cleaning component (206) and a second movable spiral cleaning component (207), wherein a mud sucking area is formed between the fixed spiral cleaning component (201) and the first movable spiral cleaning component (206) and between the first movable spiral cleaning component (206) and the second movable spiral cleaning component (207);
the distance between the fixed spiral cleaning component (201) and the first movable spiral cleaning component (206) and the distance between the first movable spiral cleaning component (206) and the second movable spiral cleaning component (207) are all adjusted through the scissors fork distance adjusting component (700);
the scissors fork distance adjusting assembly (700) comprises a first scissors fork rod (701), a second scissors fork rod (702) and a switching cylinder (703), wherein two switching ring grooves (7031) are formed in the outer ring of the switching cylinder (703), a first switching ring sleeve (7011) is coaxially arranged on one switching ring groove (7031) in a rotating mode, a second switching ring sleeve (7021) is coaxially arranged on the other switching ring groove (7031) in a rotating mode, the first scissors fork rod (701) is fixedly connected with the first switching ring sleeve (7011), and the second scissors fork rod (702) is fixedly connected with the second switching ring sleeve (7021);
the mud suction pump (400) is supported and fixedly mounted on the top plate (300), a plurality of mud suction telescopic pipes (402) are further led out from the mud suction pump (400), each mud suction telescopic pipe (402) is connected and provided with a mud suction branch pipe (403), the bottom end of each mud suction branch pipe (403) is provided with a mud suction nozzle (404), and the mud suction nozzle (404) is fixedly mounted on a corresponding switching barrel (703).
2. The agricultural ditch pollutant cleaning device according to claim 1, wherein a pollutant collecting box (302) is fixedly arranged on one side of the top plate (300), the bottom surface of the pollutant collecting box (302) is of an inclined surface structure with a middle high end part low, and a sewage outlet (303) is arranged along the bottom of the inclined surface structure of the pollutant collecting box (302);
a mud discharging pipe (401) led out from the mud sucking pump (400) is communicated with the dirt collecting box (302).
3. The agricultural trench pollutant cleaning device according to claim 2, wherein the hinged connection of the first scissor lever (701) and the second scissor lever (702) in the scissor pitch adjustment assembly (700) is rotatably mounted on the corresponding movable slider (204);
the fixed spiral cleaning component (201), the first movable spiral cleaning component (206) and the second movable spiral cleaning component (207) are respectively provided with a support plate seat (202);
the fixed spiral cleaning assembly (201) and the second movable spiral cleaning assembly (207) are fixedly connected with the corresponding support plate seat (202), and the first movable spiral cleaning assembly (206) is rotationally connected with the corresponding support plate seat (202);
two movable sliding blocks (204) are slidably arranged on each support plate seat (202).
4. The agricultural ditch pollutant cleaning device according to claim 3, wherein a double-shaft forward and reverse rotation motor (203) is fixedly installed on a support plate seat (202) corresponding to the fixed spiral cleaning assembly (201), two output shafts of the double-shaft forward and reverse rotation motor (203) are respectively connected with a rotary external threaded rod (205) in a driving mode, threads of the two rotary external threaded rods (205) are opposite in rotation direction, and two movable sliding blocks (204) arranged on the support plate seat (202) in a sliding mode are respectively installed on the corresponding rotary external threaded rods (205) in a threaded connection mode.
5. The agricultural trench contaminant cleaning apparatus according to claim 4, further comprising an adjustment motor (208) mounted to the support plate base (202) corresponding to the first movable screw cleaning assembly (206).
6. The agricultural ditch pollutant cleaning device according to claim 4 or 5, wherein the fixed spiral cleaning assembly (201), the first movable spiral cleaning assembly (206) and the second movable spiral cleaning assembly (207) are identical in structure and comprise a cleaning support (2011), a rotary roller shaft (2012) is rotatably arranged on the cleaning support (2011), a spiral blade (2013) is fixedly arranged on the rotary roller shaft (2012), and a cleaning motor (2014) for driving the rotary roller shaft (2012) to rotate is arranged at one end of the cleaning support (2011).
7. The agricultural trench pollutant cleaning device according to claim 6, further comprising a first support (600), wherein the first support (600) is fixedly connected to the top plate (300) by two sets of first supporting uprights (601);
a second support (602) is fixedly arranged on the second movable spiral cleaning assembly (207), a telescopic baffle (604) is fixedly arranged on the second support (602), and the other end of the telescopic baffle (604) slides into the first support (600);
a second supporting vertical frame (603) is also fixedly arranged on the second support (602);
the agricultural ditch pollutant cleaning device further comprises a garbage interception lifting mechanism (500), wherein the garbage interception lifting mechanism (500) comprises a first interception lifting element (501) and a second interception lifting element (502);
the first interception lifting element (501) is arranged on the first support stand (601) in a supporting way;
the second interception lifting element (502) is arranged on a second support stand (603) in a supporting way.
8. The agricultural ditch pollutant cleaning device according to claim 7, wherein the top surface of the top plate (300) is provided with an inclined groove (304), the inclined groove (304) is provided with a lifting window (305), the lifting window (305) comprises a second window (3052) correspondingly matched with the first interception lifting element (501), and the lifting window (305) further comprises a first window (3051) correspondingly matched with the second interception lifting element (502);
the top of the first interception lift element (501) is disposed through the second window (3052);
the top of the second intercept lifting assembly (502) is disposed through the first window (3051).
9. The agricultural trench pollutant cleaning device according to claim 8, wherein the first interception lift element (501) and the second interception lift element (502) are identical in structure, each comprising a lift roller and a lift motor for driving the lift roller in rotation;
the filter screen comprises a lifting roller, a lifting net belt and a plurality of filter grids, wherein the lifting net belt is wound on the lifting roller, and the lifting net belt is also provided with the filter grids at equal intervals;
the inclined groove (304) is also provided with a grid channel (306) communicated with the lifting window (305), and the grid channel (306) is matched with the filtering grid.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410088663.7A CN117605114B (en) | 2024-01-22 | 2024-01-22 | Agricultural ditch pollutant cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410088663.7A CN117605114B (en) | 2024-01-22 | 2024-01-22 | Agricultural ditch pollutant cleaning device |
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| CN117605114B true CN117605114B (en) | 2024-03-22 |
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