CN109208530B - Multifunctional snow melting system for breaking, conveying and thawing - Google Patents
Multifunctional snow melting system for breaking, conveying and thawing Download PDFInfo
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- CN109208530B CN109208530B CN201811260396.8A CN201811260396A CN109208530B CN 109208530 B CN109208530 B CN 109208530B CN 201811260396 A CN201811260396 A CN 201811260396A CN 109208530 B CN109208530 B CN 109208530B
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- melting
- snow
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- 238000002844 melting Methods 0.000 title claims abstract description 94
- 230000008018 melting Effects 0.000 title claims abstract description 93
- 238000010257 thawing Methods 0.000 title claims description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 238000007710 freezing Methods 0.000 claims description 38
- 230000008014 freezing Effects 0.000 claims description 38
- 238000007790 scraping Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 7
- 239000005413 snowmelt Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000007480 spreading Effects 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 32
- 230000000694 effects Effects 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 230000007306 turnover Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
- E01H5/104—Removing devices for dislodging snow or ice; followed by melting the removed material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a multifunctional snow melting system for breaking, conveying and melting, which comprises a breaking feeding device and a melting device, wherein a discharging end of the breaking feeding device is in butt joint with a feeding hole of the melting device through a conveying belt, the breaking feeding device comprises a bucket, a breaking mechanism arranged at the feeding end of the bucket and a transmission mechanism arranged at the discharging end of the bucket, the breaking mechanism is provided with a breaking frame, the breaking frame comprises a mounting protective cover and cranks arranged at two sides of the mounting protective cover, a breaking roller shaft is mounted between the two cranks, a plurality of evenly arranged skates are movably connected on the breaking roller shaft, two sides of the bucket are respectively connected with the cranks through rotary shafts.
Description
Technical Field
The invention belongs to the technical field of road deicing, and particularly relates to a multifunctional snow melting system for breaking, conveying and melting.
Background
In winter, continuous ice and snow weather brings great inconvenience to life, serious ice and snow disasters often bring serious consequences to road smoothness and driving safety, and in order to ensure road smoothness and driving safety, traffic accidents are reduced, road traffic capacity is improved, and road authorities must timely clear ice and snow on road surfaces in rainy and snowy weather to ensure road driving safety. The existing snow removing method adopts methods of manual snow sweeping, locomotive snow shoveling, chemical salt spraying and snow melting and the like to treat, snow needs to be transported outwards by adopting the manual snow shoveling and the locomotive snow shoveling, snow is stored in a searching place, time and labor are wasted, the manual operation cost is high, the requirements of people on road snow removing at present cannot be met, the chemical salt spraying and snow melting method is easy to corrode a road surface, the environment is polluted, the snow removing speed is relatively slow, and the snow removing effect cannot be expected. The ice and snow melting machine can greatly improve the operation efficiency and the snow removing effect of the snow removing shovel, lighten the labor intensity and further ensure the normal passing of roads. However, since the development of the ice and snow melting machine is in the starting and developing stage, and the operation is performed in the severe environment of ice and snow environment and low temperature, the arrangement of the functional components of the ice and snow melting system is not mature and reasonable enough, and the following problems are easy to occur: for example, the setting of the ice breaking feeding device is unreasonable, and the ice breaking feeding device cannot be suitable for the ice removal of complex pavement, so that the problems of poor ice removal effect, equipment failure and the like frequently occur, and therefore, in order to change the current situation, a novel road snow melting system needs to be developed so as to solve the problem.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a multifunctional snow melting system for breaking, conveying and melting, which is self-supplied and has a self-crushing function, and the snow is dispersed and tiled through a stable and skid-free conveying and feeding device and finally directly melted through high-temperature fire, so that a single system can complete the functions of breaking, crushing, melting and the like.
In order to achieve the above purpose, the invention adopts the following technical scheme: the multifunctional snow melting system comprises a freezing feeding device and a melting device, wherein a discharge end of the freezing feeding device is in butt joint with a feed port of the melting device through a conveying belt, the freezing feeding device comprises a bucket, a freezing mechanism arranged at the feed end of the bucket and a transmission mechanism arranged at the discharge end of the bucket, the freezing mechanism is provided with a freezing frame, the freezing frame comprises a mounting protective cover and cranks arranged at two sides of the mounting protective cover, a freezing roller shaft is mounted between the two cranks, a plurality of evenly arranged skates are movably connected on the freezing roller shaft, two sides of the bucket are respectively connected with the cranks through rotating shafts, and a shovel ice assembly is arranged at the lower edge of an inlet of the bucket; the transmission mechanism comprises a supporting plate, a plurality of transmission rollers arranged side by side, a transmission chain and a transmission oil pressure motor for driving the transmission rollers, wherein the transmission chain is arranged on an end sprocket of each transmission roller, ice scraping mechanisms are distributed on the transmission rollers, and the ice scraping mechanisms between two adjacent transmission rollers are arranged in a crossing manner; the side of melting device is provided with a plurality of combustors, is provided with snow distributor in melting room top feed inlet department, snow distributor is a two-way spiral structure that has the function of spreading, is provided with movable grid tray in the melting room between snow distributor and combustor fire outlet, is provided with a plurality of baffles side by side on melting room inner wall of combustor fire outlet department to separate melting room into individual mutually independent cavity.
As a further improvement of the multifunctional snow melting system, a transverse bar is arranged between the two sides of the upper part of the bucket, and a vertical arm is arranged in the middle section of the transverse bar.
As the further improvement of this scheme multi-functional snow melt system, the mechanism that freezes still includes the altitude mixture control hydro-cylinder that is used for adjusting the skates clearance from the ground, the telescopic link of altitude mixture control hydro-cylinder and installation protection casing top swing joint, altitude mixture control hydro-cylinder base end rotates to be connected the outer tip of vertical arm.
As the further improvement of this scheme multi-functional snow melt system, the mechanism that freezes still includes spacing subassembly for inject the ground clearance of ice blade rotation in-process lower margin, spacing subassembly includes screw post, sleeve pipe and adjusting nut, and the sleeve pipe is fixed on the scraper bowl, the one end activity of screw post is inserted in the sleeve pipe, and the other end and crank fixed connection, adjusting nut install on the screw post of sleeve pipe top and with sleeve pipe contact.
As the further improvement of this scheme multi-functional snow melt system, scrape ice mechanism includes sleeve portion and scrapes the arm, scrape the arm around setting on the outer disc of sleeve portion, sleeve portion suit is on the transfer roller, is provided with the scraper blade in the outer end of scraping the arm.
As the further improvement of this scheme multi-functional snow melt system, shovel ice subassembly includes the shovel ice board of polylith butt joint side by side, and the shovel ice board of polylith butt joint side by side can form the face of facing the ice of a level face, and one side and the scraper bowl of every shovel ice board are articulated, and the back ice face of every shovel ice board is connected with the scraper bowl rotation through rotating reset mechanism.
As the further improvement of this scheme multi-functional snow melt system, rotate reset mechanism includes pull rod, limiting plate, stop nut and extension spring, the limiting plate is fixed at the scraper bowl lower terminal surface, and the shovel ice board is connected in the rotation of pull rod one end, and the other end passes the limiting plate and links to each other with extension spring one end, and extension spring's the other end is fixed at the scraper bowl lower terminal surface, and stop nut is established on the pull rod between limiting plate and shovel ice board soon.
As the further improvement of this scheme multi-functional snow melt system, still set up the rivers passageway between baffle and the melting chamber bottom for two water tanks below are led to the snow water reposition of redundant personnel after melting, connect through communicating pipe between two water tanks.
As a further improvement of the multifunctional snow melting system, an upper flip cover is hinged above the melting chamber.
As a further improvement of the multifunctional snow melting system, a supporting part for supporting the upper turnover cover is arranged at the hinge joint part above the melting chamber.
Advantageous effects
1. The utility model provides a high-speed ice layer that opens mechanism's skates in this system is broken under the drive of the roller that opens ice, can hit the upper strata of ice surface and crack, according to the ice layer that opens as required and snow thickness, high adjusting cylinder can adjust the skates clearance from the ground, transfer mechanism adopts multistage continuous transmission system, the mode that scrapes ice mechanism alternately set up between two adjacent transfer rollers for the seamless butt joint of transmission system between the adjacent two-stage, melting device has set up snow distributor in the import department, snow distributor not only will get into the ice and snow evenly distributed of combustion chamber and at each position in the top of melting the room, avoided the massive ice and snow to lead to melting speed to reduce moreover, press the flame of putting out, even jam melting room.
2. The action aspect of the movable grid plate can prevent massive ice from not melting and completely entering the lower part of the melting chamber, and the flame is extinguished. The combustor below the movable grid plate is provided with the plurality of partition boards to divide the melting chamber into the plurality of mutually independent chambers, so that the photoresistance of the combustor can be effectively prevented from being influenced by the fire light of the adjacent fire outlet, and the mutual sensitization extinction of the combustor is avoided.
3. The limiting assembly comprises a screw column, a sleeve and an adjusting nut, wherein the screw column is fixedly connected with the crank, the sleeve is fixedly connected with the bucket, the lower end of the screw column is movably inserted into the sleeve, the adjusting nut is rotatably arranged on the screw column and can be adjusted up and down, the adjusting nut can be rotated downwards after the ice skate is lifted off the ground clearance through the height adjusting oil cylinder, the crank is lifted upwards, and the ground clearance of the roller of the freeze breaking roller is limited by the adjusting nut.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective structure diagram of a freeze-thaw loading device in the present invention;
fig. 2 is a schematic structural view of a limiting assembly in the freeze-drying feeding device;
FIG. 3 is an internal structural view of the transmission mechanism of the present invention;
FIG. 4 is a top view of a transfer mechanism of the present invention;
FIG. 5 is a schematic diagram of a rotary reset mechanism according to the present invention;
FIG. 6 is a perspective view of a thawing apparatus in accordance with the present invention;
FIG. 7 is an internal construction view of the thawing apparatus of the present invention;
the marks in the figure: 1. 1-1 parts of a freezing mechanism, 1-2 parts of a mounting protective cover, a crank, 1-3 parts of a freezing roller shaft, 1-4 parts of an ice skate, 1-5 parts of a freezing oil hydraulic motor, 1-6 parts of a height adjusting oil cylinder, 1-7 parts of a cross bar, 1-8 parts of a limiting component, 1801 parts of a screw column, 1802 parts of a sleeve, 1803 parts of an adjusting nut, 1-9 parts of a reinforcing part, 2 parts of a transmission mechanism, 2-1 parts of a transmission oil hydraulic motor, 2-2 parts of a supporting plate, 2-3 parts of a transmission roller, 2-4 parts of an ice scraping mechanism; 2-5 parts of conveying chains, 2-6 parts of end chain wheels, 3 parts of melting devices, 3-1 parts of burners, 3-2 parts of snow distributors, 3-3 parts of movable grid plates, 3-4 parts of partition plates, 3-5 parts of water tanks, 3-6 parts of communicating pipes, 3-7 parts of upper turnover covers, 3-8 parts of feed inlets, 3-9 parts of supporting parts; 4. the shovel comprises a shovel bucket, 4-1 parts of pull rods, 4-2 parts of limiting plates, 4-3 parts of limiting nuts, 4-4 parts of extension springs, 4-5 parts of ice shoveling plates.
Detailed Description
In order to make the technical scheme and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples.
As shown in the figure: the embodiment provides a multifunctional snow melting system for breaking, conveying and melting, which comprises a breaking feeding device and a melting device 3, wherein a discharge end of the breaking feeding device is in butt joint with a feed inlet 3-8 of the melting device 3 through a conveyor belt, the breaking feeding device comprises a bucket 4, a breaking mechanism 1 arranged at the feed end of the bucket 4 and a transmission mechanism 2 arranged at the discharge end of the bucket 4, the breaking mechanism 1 is provided with a breaking frame, the breaking frame comprises a mounting protective cover 1-1 and cranks 1-2 which are rotatably arranged at two sides of the mounting protective cover 1-1, a breaking roller shaft 1-3 is arranged between the two cranks 1-2, a plurality of uniformly arranged skates 1-4 are movably connected on the breaking roller shaft 1-3, and two sides of the bucket 4 are respectively connected with the cranks 1-2 through rotating shafts; the transmission mechanism 2 comprises a supporting plate 2-2, a plurality of transmission rollers 2-3 arranged side by side, a transmission chain 2-5 sleeved on an end sprocket 2-6 of the transmission rollers 2-3 and a transmission oil pressure motor 2-1 for driving the transmission rollers 2-3, wherein ice scraping mechanisms 2-4 are distributed on the transmission rollers 2-3, and the ice scraping mechanisms 2-4 between two adjacent transmission rollers 2-3 are arranged in a crossing manner; the side of the melting device 3 is provided with a plurality of burners 3-1, a snow distributor 3-2 is arranged at a feeding hole 3-8 of the melting chamber, the snow distributor 3-2 is a bidirectional spiral structure with a spreading function, the bidirectional spiral structure is provided with two spiral structures with opposite rotation directions, materials can be distributed towards two ends, a movable grid plate 3-3 is arranged in the melting chamber between the snow distributor 3-2 and a fire outlet of the burner 3-1, and a plurality of partition plates 3-4 are arranged on the inner wall of the melting chamber at the fire outlet of the burner 3-1 side by side so as to divide the melting chamber into mutually independent chambers; a water flow channel is further arranged between the partition plate 3-4 and the bottom of the melting chamber and used for guiding molten snow water to the two water tanks 3-5 below in a split mode, and the two water tanks 3-5 are connected through the communicating pipe 3-6.
In the scheme, the freezing mechanism 1 further comprises a height adjusting oil cylinder 1-6 and a limiting assembly 1-8, wherein the height adjusting oil cylinder 1-6 is used for adjusting a ground clearance of the skates 1-4, a telescopic rod of the height adjusting oil cylinder 1-6 is movably connected with the top of the installation protection cover 1-1, and a base of the telescopic rod is rotatably installed on a hanging arm of a cross bar 1-7 above the bucket 4. The limiting assembly 1-8 comprises a screw column 1801, a sleeve 1802 and an adjusting nut 1803, wherein the sleeve 1802 is fixed on two sides of the bucket 4, one end of the screw column 1801 is movably inserted into the sleeve 1802, the other end of the screw column 1801 is fixedly connected with the crank 1-2, and the adjusting nut 1803 is arranged on the screw column 1801 above the sleeve 1802 and is in contact with the sleeve 1802. The ice breaking device is characterized in that a protective cover 1-1 is arranged to prevent broken ice carried out by an ice blade 1-4 from splashing, two ends of a freezing roller shaft 1-3 are rotatably arranged at the outer end parts of two cranks 1-2 and transversely arranged, a plurality of ice blades 1-4 are distributed and arranged on the outer circular surface of the freezing roller shaft 1-3 and can move along the connecting point of the ice blades and the freezing roller shaft 1-3, an ice breaking oil pressure motor 1-5 is fixed on one side of the freezing frame and is used for driving the freezing roller shaft 1-3 to rotate so as to drive the ice blades 1-4 to knock the ice surface for breaking, a telescopic rod of a height adjusting oil cylinder 1-6 is movably connected with the top of the protective cover 1-1, a base of the ice breaking oil pressure motor is rotatably arranged on a transverse bar 1-7 above a bucket 4 and is used for adjusting the ground clearance of the ice blade 1-4, and scale graduations are vertically arranged on a bucket 4 on one side of a screw column 1801 of a limiting component 1-8 and are used for reference when the ground clearance of the ice blade 1-4 is adjusted. The height adjusting oil cylinder 1-6 is used for adjusting the ground clearance of the skates 1-4, the adjusting nut 1803 is rotatably arranged on the screw column 1801 and can be adjusted up and down, after the height adjusting oil cylinder 1-6 is used for lifting the ground clearance of the skates 1-4, the adjusting nut 1803 can be rotated downwards, the crank 1-2 is lifted upwards, the ground clearance of the lowest edge of the freezing roller shaft 1-3 is limited by the adjusting nut 1803, and therefore the ground clearance of the lowest edge in the operation process of the skates 1-4 can be limited. In this scheme, installation protection casing 1-1 is an arc structure, is provided with a pair of lug at the arc structure outer disc, the symmetry is provided with the bar hanging hole in the middle of the lug, the telescopic link tip of high adjustment cylinder 1-6 is provided with the transverse connection arm, the transverse connection arm is located bar hanging hole upper end position, leaves the surplus of whole mechanism 1 ascending clearance that beats of beating in the below of bar hanging hole, and this clearance that beats sets up length at 1-10cm, and this clearance that beats is in order to meet road surface slope suddenly when rising or great ice-cube suddenly in the mechanism 1 that freezes, and mechanism 1 that freezes can wholly reciprocate this moment, and the transverse connection arm of high adjustment cylinder 1-6 is located bar hanging hole second position, namely bar hanging hole's lower extreme position, consequently can avoid the hard collision of taking place between mechanism 1 and road surface arch or the big ice layer that freezes, consequently this setting is to carrying out more effective protection in the device operation in the complex road surface.
The hinged ends of the cranks 1-2 are arranged on two sides of the bucket 4 through rotating shafts, a reinforcing part 1-9 is arranged between the bucket 4 and two ends of the freezing roller shaft 1-3, the supporting strength of the rotating shafts is enhanced, the skates 1-4 are of a herringbone structure and are provided with two blade heads, the freezing roller shaft 1-3 is driven by the freezing oil pressure motor 1-5 in the running process of the ice melting machine, the blade heads of the skates 1-4 rotate around the freezing roller shaft 1-3 along with the rotation of the freezing roller shaft 1-3, and meanwhile, the blade ends of the cutter heads are contacted with ice surfaces, the self inertia is utilized to drive the freezing surfaces to break up about 80% of upper parts of the ice surfaces, and the lower parts of the freezing surfaces are broken up by the ice shoveling plates 4-5 in the subsequent ice shoveling process of the bucket 4.
In the scheme, the freezing mechanism 1 further comprises a pitching adjusting oil cylinder for adjusting the pitching angle of the bucket 4, a telescopic rod of the pitching adjusting oil cylinder is rotatably connected with the middle section of the vertical arm on the transverse bar 1-7, and the base end of the pitching adjusting oil cylinder is rotatably arranged on a vehicle chassis of the ice and snow melting machine. When the ice and snow melting machine transfers to the ground, the pitching adjusting oil cylinder is used for lifting the whole bucket 4 to leave the ground.
An ice shoveling assembly is arranged at the lower edge of the inlet of the bucket 4, and the ice shoveling assembly can automatically adjust the angle to adapt to the gradient change of the road surface. The ice shoveling assembly comprises a plurality of ice shoveling plates 4-5 which are butted side by side, the ice shoveling plates 4-5 which are butted side by side can form an ice facing surface with a flat plate surface, one side of each ice shoveling plate 4-5 is hinged with the bucket 4, and the back ice surface of the ice shoveling plate 4-5 is rotationally connected with the bucket 4 through a rotating reset mechanism. The rotary reset mechanism comprises a pull rod 4-1, a limiting plate 4-2, a limiting nut 4-3 and an extension spring 4-4, wherein the limiting plate 4-2 is fixed on the lower end face of the bucket 4, one end of the pull rod 4-1 is rotationally connected with the ice shoveling plate 4-5, the other end of the pull rod passes through the limiting plate 4-2 and is connected with one end of the extension spring 4-4, the other end of the extension spring 4-4 is fixed on the lower end face of the bucket 4, namely, one end of the extension spring 4-4 is hooked in a hanging hole at the end part of the pull rod 4-1, the other end of the extension spring is hooked on a fixed rod at the lower end face of the bucket 4, and the limiting nut 4-3 is arranged on the pull rod 4-1 between the limiting plate 4-2 and the ice shoveling plate 4-5 in a rotating mode.
The rotary reset mechanism is arranged for being suitable for the road surface with gradient or uneven height, when the road surface is raised, the ice shoveling plate 4-5 is lifted up along with the road surface so as to adapt to the height change of the road surface, meanwhile, the operation is not influenced, when the road surface continues to travel to the flat road surface or the low-lying road surface, the tension spring 4-4 can pull the pull rod 4-1 back to reset the ice shoveling plate 4-5, the ice shoveling plate 4-5 is blocked at the position of the limiting plate 4-2 due to the effect of the limiting nut 4-3, and the ice shoveling plate 4-5 is divided into a plurality of blocks for adapting to the design of uneven height of the road surface at different positions in the transverse direction. A limiting nut 4-3 is arranged on the pull rod 4-1 between the limiting plate 4-2 and the ice shoveling plate 4-5 and is used for limiting the pull-back limit position of the tension spring 4-4 to the ice shoveling plate 4-5. The ice shoveling plate 4-5 is used for shoveling the frozen layer in contact with the road surface, and in the forward continuous advancing process of the ice and snow melting machine, frozen snow blocks are continuously gathered and concentrated in the bucket 4, and the frozen snow blocks are conveyed to the melting device 3 after being scraped by the conveying mechanism 2.
According to the technical scheme, the 3 sets of continuous transmission systems are arranged, the transmission rollers 2-3 are arranged above the supporting plates 2-2, a plurality of ice scraping mechanisms 2-4 are sleeved on each transmission roller 2-3, and the scraping arm parts of two adjacent ice scraping mechanisms 2-4 are alternately arranged at intervals, so that the scraping plate on one transmission roller 2-3 is close to the transmission roller 2-3 part of the adjacent ice scraping mechanism 2-4, seamless butt joint of the ice conveying process is realized, and ice blocks can be effectively prevented from being accumulated and blocked in the conveying mechanism. A cover plate is arranged above the supporting plate 2-2 to enclose a channel for conveying ice and snow, and meanwhile, the supporting plate 2-2 is in butt joint with the discharge end of the bucket 4. Experiments show that under the drive of the oil pressure conveying motor 2-5, each conveying roller 2-3 can throw ice cubes out of the conveyor belt by about 5-10cm towards the tail direction of the ice-snow melting machine, gaps between two adjacent groups of ice scraping mechanisms 2-4 are too large, ice cubes are easy to accumulate between the two groups of ice scraping mechanisms 2-4, the arrangement that the scraping plate on one conveying roller 2-3 is close to the conveying roller 2-3 part of the adjacent ice scraping mechanism 2-4 is very capable of realizing seamless butt joint between the two groups of conveying rollers 2-3, and the scraping plate on the last group of conveying rollers 2-3 throws ice cubes on the conveyor belt, so that the discharge end of the conveyor belt is in butt joint with the feed inlet 3-8 of the melting device 3. In this scheme, scrape ice mechanism 2-4 include sleeve portion and scrape the arm, scrape the arm and be provided with a plurality ofly, preferably 3, sleeve portion is used for installing on transfer roller 2-3, scrape the arm around setting on the outer disc of sleeve portion, be provided with the scraper blade in the outer end of scraping the arm.
The transmission oil pressure motor 2-1 is arranged on the transmission roller 2-3 near one side of the freezing mechanism 1, the end chain wheel 2-6 on the transmission roller 2-3 drives the end chain wheel 2-6 of the second transmission roller 2-3 to rotate through the transmission chain 2-5, the chain wheel on the second transmission roller 2-3 drives the chain wheel on the third transmission roller 2-3 to rotate through the transmission chain 2-5, and the transmission of oil pressure power is completed sequentially.
In this embodiment, the number of burners 3-1 is 6, and the number of burners 3-1 is 3 on each side of the melting chamber, and the number of burners 3-1 on the opposite sides are arranged in a crossing manner. Each burner 3-1 is started to work through the induction of the photoresistor, and as the photoresistor is arranged at the fire outlet, the fire light of other burners 3-1 is induced by the photoresistor of the burner 3-1, and then the burner 3-1 stops working, so that a plurality of burners 3-1 cannot work simultaneously. The melting chamber is divided into 6 mutually independent chambers by 5 partition plates 3-4, so that the photoresistors at the fire outlets can be effectively prevented from being influenced by the fire light of the adjacent fire outlets, and the mutual photosensitive extinction of the burner 3-1 is avoided.
In this scheme, activity grid tray 3-3 detachably installs inside melting the room, activity grid tray 3-3 includes reinforcing plate and horizontal pole, and the reinforcing plate sets up side by side along the length direction of snow distributor 3-2, the reinforcing plate is the arc structure, can guarantee that activity grid tray 3-3 and the clearance at the spiral structure edge of snow distributor 3-2 are even, is provided with the clearance on the activity grid tray 3-3 to when guaranteeing that flame goes upward, avoid massive ice not melting directly to get into melting indoor below, press out the flame, even blocking device. The both ends of reinforcing plate outwards extend and form the hangers, be provided with on melting the inner wall of room with reinforcing plate matched with boss, be provided with the draw-in groove above the boss, the hangers can block into in the draw-in groove.
In the scheme, an upper turnover cover 3-7 is hinged above the melting chamber so as to facilitate equipment installation and maintenance after the upper turnover cover 3-7 is opened, the upper turnover cover 3-7 comprises an arc-shaped plate and two fan-shaped side plates, a feed inlet 3-8 is formed in one side surface of the opposite arc-shaped plate, and a supporting part 3-9 for supporting the upper turnover cover 3-7 is arranged at the hinged position above the melting chamber. A water flow channel is arranged below the partition plate 3-4 and used for guiding the ice and snow water to the two water tanks 3-5 below the melting chamber in a split way, and the two water tanks 3-5 are communicated with each other through the communicating pipe 3-6.
The snow melting system can be arranged on an ice and snow melting machine, a water storage device is also arranged on the ice and snow melting machine in a matched mode, the ice and snow melting machine comprises a water storage tank, a water pump and an automatic water inlet valve are arranged on a connecting pipeline between the water storage tank and the melting device 3, an automatic water discharge valve is arranged on one side of the bottom of the water storage tank, an air exhaust pipeline of an engine penetrates through the top of the water storage tank and penetrates into the water storage tank below the liquid level in the water storage tank, an automatic air discharge valve is arranged on the air exhaust pipeline, an air exhaust port of the engine is also arranged on the top of the water storage tank, and an automatic air discharge valve is arranged on the air exhaust port; one of the water tanks 3-5 is communicated with the top of a water storage tank above the chassis of the self-propelled snow-melting machine through a water pumping pipeline, a liquid level meter is arranged in the water storage tank, and the engine adopts a diesel engine. The exhaust pipeline of the engine is inserted below the liquid level, so that the tail gas is absorbed and purified through the melting water, the pollution of the engine exhaust gas to the atmosphere is avoided, the water storage tank is pressurized, the emission of the melting water can be accelerated at the same time, and the working period of the ice and snow melting machine is greatly shortened. The working principle of the water storage device is as follows: when the water level of the water storage tank reaches the upper limit threshold, water is required to be drained, the automatic exhaust valve is in an open state, the water pump stops running, the automatic water inlet valve, the automatic exhaust valve and the automatic emptying valve are all in a closed state, and exhaust tail gas of the engine enters the water storage tank, so that the air pressure in the water storage tank reaches 2 to 3 kg, the automatic exhaust valve is controlled to be opened, and nearly 5 cubes of water in the water storage tank can be drained within 2 minutes; the snow removing operation is continued, the automatic drain valve is closed, the system controls to open the automatic emptying valve to carry out tail gas filtration and then discharge, the water pump operates and the automatic water inlet valve controls whether to start to open according to the liquid level in the water tank 3-5, the snow melting machine continues to carry out the deicing and snow melting operation, two safety valves are further arranged on the water storage tank and bear 5 kg of air pressure, a muffler is further arranged at an exhaust port of the engine and used for reducing exhaust noise, the automobile chassis of the device adopts stepless speed change, the engine is a diesel engine, a front oil tank and a rear oil tank are arranged on the automobile chassis, the front oil tank is a burner oil tank and used for providing fuel for the burner 3-1, and the rear oil tank is an engine oil tank and used for providing fuel for the diesel engine. The tail part of the automobile chassis is also provided with a hydraulic oil device which comprises a hydraulic oil tank and a variable pump, wherein the hydraulic oil tank is respectively connected with the freezing oil pressure motor 1-5 and the transmission oil pressure motor 2-1 through the variable pump and is used for providing oil pressure power for the freezing oil pressure motor 1-5 and the transmission oil pressure motor 2-1, the automobile chassis behind the cab is provided with a carriage body which is used for protecting various devices above the chassis, and the rear side of the carriage body is provided with a double door.
The present invention is not limited to the above-mentioned embodiments, but is intended to be limited to the following embodiments, and any modifications, equivalent changes and variations in the above-mentioned embodiments can be made by those skilled in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a freeze, carry and melt multi-functional snow melt system, includes freeze loading attachment and melts device (3), freeze between loading attachment's the discharge end and melt feed inlet (3-8) of device (3) through the conveyer belt butt joint, its characterized in that: the device comprises a bucket (4), a freezing mechanism (1) arranged at the feeding end of the bucket (4) and a transmission mechanism (2) arranged at the discharging end of the bucket (4), wherein the freezing mechanism (1) is provided with a freezing frame, the freezing frame comprises a mounting protective cover (1-1) and cranks (1-2) arranged at two sides of the mounting protective cover (1-1), a freezing roller shaft (1-3) is arranged between the two cranks (1-2), a plurality of evenly arranged skates (1-4) are movably connected to the freezing roller shaft (1-3), two sides of the bucket (4) are respectively connected with the cranks (1-2) through rotating shafts, and a shovel ice component is arranged at the lower edge of the inlet of the bucket (4); the conveying mechanism (2) comprises a supporting plate (2-2), a plurality of conveying rollers (2-3) which are arranged side by side, a conveying chain (2-5) and a conveying oil pressure motor (2-1) which is used for driving the conveying rollers (2-3), wherein the conveying chain (2-5) is arranged on an end sprocket (2-6) of the conveying rollers (2-3), ice scraping mechanisms (2-4) are distributed on the conveying rollers (2-3), and the ice scraping mechanisms (2-4) between two adjacent conveying rollers (2-3) are arranged in a crossing mode; the side of melting device (3) is provided with a plurality of combustors (3-1), is provided with snow distributor (3-2) in melting room top feed inlet (3-8) department, snow distributor (3-2) are a two-way spiral structure that has the spreading function, are provided with movable grid board (3-3) in melting room between snow distributor (3-2) and combustor (3-1) play burner, are provided with a plurality of baffles (3-4) side by side on melting room inner wall in combustor (3-1) play burner department to with melting the room and separate into individual mutually independent cavity.
2. A multi-functional snow melting system for breaking, transporting and thawing as defined in claim 1, wherein: a transverse bar (1-7) is arranged between the two sides above the bucket (4), and a vertical arm is arranged in the middle section of the transverse bar (1-7).
3. A multi-functional snow melting system for breaking, transporting and thawing as defined in claim 2, wherein: the freezing mechanism (1) further comprises a height adjusting oil cylinder (1-6) for adjusting the ground clearance of the skates (1-4), a telescopic rod of the height adjusting oil cylinder (1-6) is movably connected with the top of the installation protective cover (1-1), and the base end of the height adjusting oil cylinder (1-6) is rotatably connected with the outer end part of the vertical arm.
4. A multi-functional snow melting system for breaking, transporting and thawing as defined in claim 1 or 3, wherein: the freezing mechanism (1) further comprises a limiting assembly (1-8) used for limiting a ground clearance of the lowest edge in the rotation process of the skates (1-4), the limiting assembly (1-8) comprises a screw column (1801), a sleeve (1802) and an adjusting nut (1803), the sleeve (1802) is fixed on the bucket (4), one end of the screw column (1801) is movably inserted into the sleeve (1802), the other end of the screw column is fixedly connected with the crank (1-2), and the adjusting nut (1803) is installed on the screw column (1801) above the sleeve (1802) and is in contact with the sleeve (1802).
5. A multi-functional snow melting system for breaking, transporting and thawing as defined in claim 1, wherein: the ice scraping mechanism (2-4) comprises a sleeve part and a scraping arm part, the scraping arm part is arranged on the outer circular surface of the sleeve part in a surrounding mode, the sleeve part is sleeved on the transmission roller (2-3), and a scraping plate is arranged at the outer end of the scraping arm part.
6. A multi-functional snow melting system for breaking, transporting and thawing as defined in claim 1, wherein: the ice shoveling assembly comprises a plurality of ice shoveling plates (4-5) which are butted side by side, the ice shoveling plates (4-5) which are butted side by side can form an ice facing surface with a flat plate surface, one side of each ice shoveling plate (4-5) is hinged with the bucket (4), and the back ice surface of each ice shoveling plate (4-5) is rotationally connected with the bucket (4) through a rotating reset mechanism.
7. A multi-functional snow melting system for breaking, transporting and thawing as defined in claim 6, wherein: the rotary reset mechanism comprises a pull rod (4-1), a limiting plate (4-2), a limiting nut (4-3) and an extension spring (4-4), wherein the limiting plate (4-2) is fixed on the lower end face of the bucket (4), one end of the pull rod (4-1) is rotationally connected with the ice shoveling plate (4-5), the other end of the pull rod penetrates through the limiting plate (4-2) and is connected with one end of the extension spring (4-4), the other end of the extension spring (4-4) is fixed on the lower end face of the bucket (4), and the limiting nut (4-3) is rotationally arranged on the pull rod (4-1) between the limiting plate (4-2) and the ice shoveling plate (4-5).
8. A multi-functional snow melting system for breaking, transporting and thawing as defined in claim 1, wherein: a water flow channel is further arranged between the partition plate (3-4) and the bottom of the melting chamber and used for guiding molten snow water to the two water tanks (3-5) below in a split mode, and the two water tanks (3-5) are connected through the communicating pipe (3-6).
9. A multi-functional snow melting system for breaking, transporting and thawing as defined in claim 1, wherein: an upper flip cover (3-7) is hinged above the melting chamber.
10. A multi-functional snow melting system for breaking, transporting and thawing as defined in claim 9, wherein: the hinge joint above the melting chamber is provided with a supporting part (3-9) for supporting the upper flip (3-7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811260396.8A CN109208530B (en) | 2018-10-26 | 2018-10-26 | Multifunctional snow melting system for breaking, conveying and thawing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811260396.8A CN109208530B (en) | 2018-10-26 | 2018-10-26 | Multifunctional snow melting system for breaking, conveying and thawing |
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| Publication Number | Publication Date |
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| CN109208530A CN109208530A (en) | 2019-01-15 |
| CN109208530B true CN109208530B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811260396.8A Active CN109208530B (en) | 2018-10-26 | 2018-10-26 | Multifunctional snow melting system for breaking, conveying and thawing |
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| CN112900339B (en) * | 2021-01-20 | 2023-02-03 | 临沂大学 | Road and bridge ice and snow clearing device |
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|---|---|---|---|---|
| EP0194565A2 (en) * | 1985-03-07 | 1986-09-17 | Alberto Morelli | Machine for melting the snow |
| CN107354905A (en) * | 2017-09-01 | 2017-11-17 | 陈玥明 | Snow melting vehicle |
| CN107687150A (en) * | 2017-09-28 | 2018-02-13 | 河南路太养路机械股份有限公司 | A kind of device for melting snow for snow breaker |
| CN108343023A (en) * | 2018-04-27 | 2018-07-31 | 山东大学 | A kind of multi-stage, efficient integration ice and snow processing vehicle |
| CN209162744U (en) * | 2018-10-26 | 2019-07-26 | 河南路太养路机械股份有限公司 | A kind of broken multifunctional snow-melting system frozen, convey and melted |
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2018
- 2018-10-26 CN CN201811260396.8A patent/CN109208530B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0194565A2 (en) * | 1985-03-07 | 1986-09-17 | Alberto Morelli | Machine for melting the snow |
| CN107354905A (en) * | 2017-09-01 | 2017-11-17 | 陈玥明 | Snow melting vehicle |
| CN107687150A (en) * | 2017-09-28 | 2018-02-13 | 河南路太养路机械股份有限公司 | A kind of device for melting snow for snow breaker |
| CN108343023A (en) * | 2018-04-27 | 2018-07-31 | 山东大学 | A kind of multi-stage, efficient integration ice and snow processing vehicle |
| CN209162744U (en) * | 2018-10-26 | 2019-07-26 | 河南路太养路机械股份有限公司 | A kind of broken multifunctional snow-melting system frozen, convey and melted |
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