CN107489181A - Special equipment for dredging river channel - Google Patents
Special equipment for dredging river channel Download PDFInfo
- Publication number
- CN107489181A CN107489181A CN201710527682.5A CN201710527682A CN107489181A CN 107489181 A CN107489181 A CN 107489181A CN 201710527682 A CN201710527682 A CN 201710527682A CN 107489181 A CN107489181 A CN 107489181A
- Authority
- CN
- China
- Prior art keywords
- scraper bowl
- parts
- fixed block
- special equipment
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000004048 modification Effects 0.000 claims description 13
- 238000012986 modification Methods 0.000 claims description 13
- -1 polysiloxane Polymers 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 7
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical compound CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 6
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims description 6
- 229920002396 Polyurea Polymers 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 229910021389 graphene Inorganic materials 0.000 claims description 6
- 230000002401 inhibitory effect Effects 0.000 claims description 6
- 229940044654 phenolsulfonic acid Drugs 0.000 claims description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 6
- XKMZOFXGLBYJLS-UHFFFAOYSA-L zinc;prop-2-enoate Chemical compound [Zn+2].[O-]C(=O)C=C.[O-]C(=O)C=C XKMZOFXGLBYJLS-UHFFFAOYSA-L 0.000 claims description 6
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims description 5
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- CCJAYIGMMRQRAO-UHFFFAOYSA-N 2-[4-[(2-hydroxyphenyl)methylideneamino]butyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCCN=CC1=CC=CC=C1O CCJAYIGMMRQRAO-UHFFFAOYSA-N 0.000 claims description 2
- MHZGKXUYDGKKIU-UHFFFAOYSA-N Decylamine Chemical compound CCCCCCCCCCN MHZGKXUYDGKKIU-UHFFFAOYSA-N 0.000 claims description 2
- 150000001299 aldehydes Chemical class 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000010802 sludge Substances 0.000 abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 2
- UZNBZDTUBTWOBU-MTJSOVHGSA-N (5z)-10-methoxy-5-[[3-(methoxymethyl)thiophen-2-yl]methylidene]-2,2,4-trimethyl-1h-chromeno[3,4-f]quinolin-9-ol Chemical group C1=CSC(\C=C/2C3=C4C(C)=CC(C)(C)NC4=CC=C3C3=C(OC)C(O)=CC=C3O\2)=C1COC UZNBZDTUBTWOBU-MTJSOVHGSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/02—Polyureas
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
-
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
- E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping
-
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/407—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with ejecting or other unloading device
-
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a special device for dredging a river channel, which comprises a support plate, wherein the left end and the right end of the lower surface of the support plate are rotatably connected with a bucket through rotating shafts, the two buckets are arranged oppositely, the middle part of the side surface of the bucket is hinged with the lower end of a movable plate through a hinge seat, the upper end of the movable plate is hinged with the lower end of a fixed block, the upper end of the fixed block is fixedly connected with the side surface of a sliding block, a sliding groove of the sliding block is slidably connected with the side surface of a vertical rod, the lower end of the vertical rod is fixedly connected with the upper surface of the support plate, a first fixed block is fixed at the middle part of the front side surface of the vertical rod, a second fixed block is fixed at the front side surface of; the electromagnetic vibrator enables the scraper bucket to discharge sludge cleanly; water in the sludge of the two buckets is discharged through the through hole, and the diameter of one end, close to the inside of the bucket, of the through hole is smaller than that of one end, far away from the inside of the bucket, of the through hole, so that sundries are prevented from blocking the through hole.
Description
Technical field
The present invention relates to channel cleanout technical field, specially a kind of channel cleanout special equipment.
Background technology
In recent decades, because excessive and random lumbering trees cause earth's surface to plant reduction, severe water and soil erosion, the water storage in river course is caused
Drainability drastically declines, and very big loss is caused to agricultural irrigation.Current dredging method is mostly to be dug silt with dredger
Take, transport on riverbank, but this can not carry out desilting to less irrigation canal.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of channel cleanout special equipment, ventilation
Pipe prevents mud from adsorbing scraper bowl, improves operating efficiency；Electromagnetic vibrator make it that scraper bowl removal mud is clean；Two scraper bowl mud
In water discharged by through hole, and through hole is abutted against the diameter of one end inside scraper bowl and is less than the diameter away from one end inside scraper bowl, prevents
Only debris blocks through hole, effectively can solve the problems, such as in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of channel cleanout special equipment, including support plate,
The lower surface left and right ends of the support plate are connected with scraper bowl by axis of rotation, and two scraper bowls are oppositely arranged, the side of scraper bowl
Middle part is hinged by the lower end of hinged seat and portable plate, and the upper end of portable plate and the lower end of fixed block are hinged, the upper end of fixed block
It is fixedly connected with the side of sliding block, the chute of sliding block and the side of montant are slidably connected, the lower end of montant and the upper surface of support plate
It is fixedly connected, the leading flank of montant is fixedly arranged in the middle of the first fixed block, and the leading flank of sliding block is fixed with the second fixed block, and first is solid
The lower surface for determining block is fixedly connected with the upper end of hydraulically extensible cylinder, and the upper surface of the second fixed block and the lower end of hydraulically extensible cylinder are consolidated
Fixed connection, the fluid guidance port of hydraulically extensible cylinder is turned on the fluid guidance port of outside liquid pump by catheter, in the scraper bowl, montant and cunning
Corrosion-inhibiting coating is respectively equipped with block outer wall.
As a preferred technical solution of the present invention, the side surface upper part Motionless electromagnetic vibrator of the scraper bowl, electromagnetic vibration
The input of dynamic device electrically connects with the output end of external control switch.
As a preferred technical solution of the present invention, the leading flank top and trailing flank top of the scraper bowl are equipped with logical
Hole.
As a preferred technical solution of the present invention, the diameter that the through hole is abutted against one end inside scraper bowl is less than away from shovel
The diameter of the internal one end of bucket.
As a preferred technical solution of the present invention, the lateral surface of the scraper bowl is fixed with breather pipe, and the one of breather pipe
End extends to the middle part of scraper bowl side, and the other end of breather pipe extends to the lower end of scraper bowl.
As a preferred technical solution of the present invention, the corrosion-inhibiting coating is composed of the following components by weight：Nanometer
35 parts of modified polyurea, 8 parts of nano titanium oxide, 25 parts of zinc acrylate resin, 8 parts of propylene glycol monomethyl ether, 9 parts of hydroxy ethyl fiber, N-
5.8 parts of NMA, phenolsulfonic acid 1-6 parts, 7.9 parts of talcum powder, phenolic aldehyde amine 10, fatty acid polyethylene glycol ester 0.89
Part, 0.6 part of brokenly bubble polysiloxane solution, 0.74 part of terminal groups modification organosilicon, 13 parts of butyl glycol ether, 9.4 parts of graphene, oxidation
8 parts of aluminium；
Preparation method：
Phenolsulfonic acid, talcum powder, phenolic aldehyde amine, butyl glycol ether, graphene, aluminum oxide are put into agitator tank by A, in 50-
Stirred under 80 DEG C of 400~800r/min of temperature rotating speed；
B is by nano modification polyureas, nano titanium oxide, zinc acrylate resin, propylene glycol monomethyl ether, hydroxy ethyl fiber, N- hydroxyls
Methacrylamide is added in step A, and reacts 15-45min while stirring in 90-110 DEG C of water-bath；
Fatty acid polyethylene glycol ester, brokenly bubble polysiloxane solution, terminal groups modification organosilicon and other components are added to step by C
In rapid B, under 200~400r/min speed conditions, stir 10~15 minutes；It is filtered.
Compared with prior art, the beneficial effects of the invention are as follows：This channel cleanout special equipment, breather pipe prevent mud from inhaling
Attached scraper bowl, improves operating efficiency；Electromagnetic vibrator make it that scraper bowl removal mud is clean；Water in two scraper bowl mud is by logical
Hole is discharged, and through hole is abutted against the diameter of one end inside scraper bowl less than the diameter away from one end inside scraper bowl, and it is logical to prevent that debris from blocking
Hole.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 first fixed block, 2 hydraulically extensible cylinders, 3 second fixed blocks, 4 support plates, 5 electromagnetic vibrators, 6 through holes, 7 shovels
Bucket, 8 breather pipes, 9 hinged seats, 10 portable plates, 11 fixed blocks, 12 sliding blocks, 13 montants, 14 rotating shafts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of channel cleanout special equipment, including support plate 4, support plate 4
Lower surface left and right ends scraper bowl 7 is rotatably connected to by rotating shaft 14, two scraper bowls 7 are oppositely arranged, on the leading flank of scraper bowl 7
Portion and trailing flank top are equipped with through hole 6, and the diameter that through hole 6 is abutted against the inside one end of scraper bowl 7 is less than away from the inside one end of scraper bowl 7
Diameter, the water in two mud of scraper bowl 7 are discharged by through hole, and through hole 6 is abutted against the diameter of the inside one end of scraper bowl 7 and is less than away from shovel
Struggle against the diameter of 7 inside one end, prevents debris from blocking through hole 6, the side surface upper part Motionless electromagnetic vibrator 5 of scraper bowl 7, electromagnetic vibrator
5 input electrically connects with the output end of external control switch, and electromagnetic vibrator 5 make it that the removal mud of scraper bowl 7 is clean, scraper bowl 7
Side in the middle part of be hinged by the lower end of hinged seat 9 and portable plate 10, the upper end and the lower end of fixed block 11 of portable plate 10 are hinged,
The upper end of fixed block 11 is fixedly connected with the side of sliding block 12, and the side of the chute and montant 13 of sliding block 12 is slidably connected, montant
13 lower end is fixedly connected with the upper surface of support plate 4, and sliding block 12 is opened by 10 two scraper bowls 7 of fixed block 11 and portable plate
Or closure, the leading flank of montant 13 are fixedly arranged in the middle of the first fixed block 1, the leading flank of sliding block 12 is fixed with the second fixed block 3, the
The lower surface of one fixed block 1 is fixedly connected with the upper end of hydraulically extensible cylinder 2, the upper surface of the second fixed block 3 and hydraulically extensible cylinder 2
Lower end be fixedly connected, the fluid guidance port of hydraulically extensible cylinder 2 is turned on the fluid guidance port of outside liquid pump by catheter, scraper bowl 7 it is outer
Side is fixed with breather pipe 8, and one end of breather pipe 8 extends to the middle part of the side of scraper bowl 7, and the other end of breather pipe 8 extends to shovel
The lower end of bucket 7, breather pipe 8 prevent mud from adsorbing scraper bowl 7, improve operating efficiency.
The present invention is respectively equipped with corrosion-inhibiting coating on the scraper bowl 7, montant 13 and the outer wall of sliding block 12.The corrosion-inhibiting coating is pressed
Parts by weight are composed of the following components：35 parts of nano modification polyureas, 8 parts of nano titanium oxide, 25 parts of zinc acrylate resin, propane diols
8 parts of methyl ether, 9 parts of hydroxy ethyl fiber, 5.8 parts of N hydroxymethyl acrylamide, phenolsulfonic acid 1-6 parts, 7.9 parts of talcum powder, phenolic aldehyde amine
10,0.89 part of fatty acid polyethylene glycol ester, 0.6 part of brokenly bubble polysiloxane solution, 0.74 part of terminal groups modification organosilicon, ethylene glycol fourth
13 parts of ether, 9.4 parts of graphene, 8 parts of aluminum oxide；
Preparation method：
Phenolsulfonic acid, talcum powder, phenolic aldehyde amine, butyl glycol ether, graphene, aluminum oxide are put into agitator tank by A, in 50-
Stirred under 80 DEG C of 400~800r/min of temperature rotating speed；
B is by nano modification polyureas, nano titanium oxide, zinc acrylate resin, propylene glycol monomethyl ether, hydroxy ethyl fiber, N- hydroxyls
Methacrylamide is added in step A, and reacts 15-45min while stirring in 90-110 DEG C of water-bath；
Fatty acid polyethylene glycol ester, brokenly bubble polysiloxane solution, terminal groups modification organosilicon and other components are added to step by C
In rapid B, under 200~400r/min speed conditions, stir 10~15 minutes；It is filtered.
When in use：The upper end of montant 13 is fixedly connected with the fixed seat of high-front shovel, and staff operates long-armed excavation
Machine causes this channel cleanout special equipment to be located at the top of irrigation canal, and the shrinkage band movable slider 12 of hydraulically extensible cylinder 2 moves up, sliding
Block 12 is opened by 10 two scraper bowls 7 of fixed block 11 and portable plate, and staff operates high-front shovel and causes two shovels
Bucket 7 contacts with mud, and the elongated movable slider 12 of hydraulically extensible cylinder 2 moves down, and sliding block 12 passes through fixed block 11 and portable plate 10
So that two scraper bowls 7 close, the water in two mud of scraper bowl 7 is discharged by through hole, and staff operates high-front shovel and caused
This channel cleanout special equipment moves up, and forms negative pressure, extraneous air or water when moving up between scraper bowl 7 and mud through logical
Tracheae 8 enters the lower section of scraper bowl 7 so that scraper bowl 7 removes convenient.
The present invention, breather pipe 8 prevent mud from adsorbing scraper bowl 7, improve operating efficiency；Electromagnetic vibrator 5 causes scraper bowl 7 to unload
Except mud is clean；Water in two mud of scraper bowl 7 is discharged by through hole, and through hole 6 is abutted against the diameter of the inside one end of scraper bowl 7 and is less than
Diameter away from the inside one end of scraper bowl 7, prevent debris from blocking through hole 6.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of channel cleanout special equipment, including support plate (4), it is characterised in that：The lower surface left and right ends of the support plate (4)
Scraper bowl (7) is rotatably connected to by rotating shaft (14), two scraper bowls (7) are oppositely arranged, by be hinged in the middle part of the side of scraper bowl (7)
The lower end of seat (9) and portable plate (10) is hinged, and the upper end and the lower end of fixed block (11) of portable plate (10) are hinged, fixed block (11)
Upper end be fixedly connected with the side of sliding block (12), the side of the chute and montant (13) of sliding block (12) is slidably connected, montant
(13) lower end is fixedly connected with the upper surface of support plate (4), and the leading flank of montant (13) is fixedly arranged in the middle of the first fixed block (1),
The leading flank of sliding block (12) is fixed with the second fixed block (3), the lower surface of the first fixed block (1) and hydraulically extensible cylinder (2) it is upper
End is fixedly connected, and the upper surface of the second fixed block (3) is fixedly connected with the lower end of hydraulically extensible cylinder (2), hydraulically extensible cylinder (2)
Fluid guidance port is turned on the fluid guidance port of outside liquid pump by catheter, on the scraper bowl (7), montant (13) and sliding block (12) outer wall
It is respectively equipped with corrosion-inhibiting coating.
A kind of 2. channel cleanout special equipment according to claim 1, it is characterised in that：On the side of the scraper bowl (7)
Portion's Motionless electromagnetic vibrator (5), the input of electromagnetic vibrator (5) electrically connect with the output end of external control switch.
A kind of 3. channel cleanout special equipment according to claim 1, it is characterised in that：The leading flank of the scraper bowl (7)
Top and trailing flank top are equipped with through hole (6).
A kind of 4. channel cleanout special equipment according to claim 3, it is characterised in that：The through hole (6) is abutted against scraper bowl
(7) diameter of internal one end is less than the diameter away from the internal one end of scraper bowl (7).
A kind of 5. channel cleanout special equipment according to claim 1, it is characterised in that：The lateral surface of the scraper bowl (7)
Breather pipe (8) is fixed with, one end of breather pipe (8) extends to the middle part of scraper bowl (7) side, the other end extension of breather pipe (8)
To the lower end of scraper bowl (7).
A kind of 6. channel cleanout special equipment according to claim 1, it is characterised in that：The corrosion-inhibiting coating is by weight
It is composed of the following components：35 parts of nano modification polyureas, 8 parts of nano titanium oxide, 25 parts of zinc acrylate resin, propylene glycol monomethyl ether 8
Part, 9 parts of hydroxy ethyl fiber, 5.8 parts of N hydroxymethyl acrylamide, phenolsulfonic acid 1-6 parts, 7.9 parts of talcum powder, phenolic aldehyde amine 10, fat
0.89 part of fat acid polyethylene glycol ester, 0.6 part of brokenly bubble polysiloxane solution, 0.74 part of terminal groups modification organosilicon, butyl glycol ether 13
Part, 9.4 parts of graphene, 8 parts of aluminum oxide；
Preparation method：
Phenolsulfonic acid, talcum powder, phenolic aldehyde amine, butyl glycol ether, graphene, aluminum oxide are put into agitator tank by A, at 50-80 DEG C
400~800r/min of temperature rotating speed under stir；
B is by nano modification polyureas, nano titanium oxide, zinc acrylate resin, propylene glycol monomethyl ether, hydroxy ethyl fiber, N- methylols
Acrylamide is added in step A, and reacts 15-45min while stirring in 90-110 DEG C of water-bath；
Fatty acid polyethylene glycol ester, brokenly bubble polysiloxane solution, terminal groups modification organosilicon and other components are added to step B by C
In, under 200~400r/min speed conditions, stir 10~15 minutes；It is filtered.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710527682.5A CN107489181B (en) | 2017-06-30 | 2017-06-30 | Special equipment for dredging river channel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527682.5A CN107489181B (en) | 2017-06-30 | 2017-06-30 | Special equipment for dredging river channel |
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| CN107489181A true CN107489181A (en) | 2017-12-19 |
| CN107489181B CN107489181B (en) | 2021-02-19 |
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| CN201710527682.5A Active CN107489181B (en) | 2017-06-30 | 2017-06-30 | Special equipment for dredging river channel |
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| CN110528613A (en) * | 2019-09-07 | 2019-12-03 | 林华 | Gardens adjustable type Accrete clearing device |
| CN111424750A (en) * | 2020-04-15 | 2020-07-17 | 杨美玲 | Port wharf side wall dredging and cleaning structure and construction method thereof |
| CN111622287A (en) * | 2020-06-08 | 2020-09-04 | 佛山市阳辰建设有限公司 | Hydraulic engineering dredging device and method thereof |
| CN113047355A (en) * | 2021-04-07 | 2021-06-29 | 三一重机有限公司 | Single-cylinder driven mechanical grab bucket and operation machine |
| CN114753334A (en) * | 2022-05-09 | 2022-07-15 | 安徽省六安恒源机械有限公司 | Hydraulic grab arm type trash cleaning robot with controllable grab bucket |
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| CN111622287A (en) * | 2020-06-08 | 2020-09-04 | 佛山市阳辰建设有限公司 | Hydraulic engineering dredging device and method thereof |
| CN111622287B (en) * | 2020-06-08 | 2021-03-12 | 佛山市阳辰建设有限公司 | Hydraulic engineering dredging device and method thereof |
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| CN114753334A (en) * | 2022-05-09 | 2022-07-15 | 安徽省六安恒源机械有限公司 | Hydraulic grab arm type trash cleaning robot with controllable grab bucket |
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