CN107354905B - Snow melting vehicle - Google Patents
Snow melting vehicle Download PDFInfo
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- CN107354905B CN107354905B CN201710781021.5A CN201710781021A CN107354905B CN 107354905 B CN107354905 B CN 107354905B CN 201710781021 A CN201710781021 A CN 201710781021A CN 107354905 B CN107354905 B CN 107354905B
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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
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The snow melting vehicle is used for sweeping snow on a road and comprises a snow collecting device, a snow melting device and a water storage tank which are arranged on a motor vehicle, wherein a snow collecting port of the snow collecting device is positioned at the front end of the motor vehicle, a snow discharging port of the snow collecting device is communicated with a snow inlet of the snow melting device, a water outlet of the snow melting device is communicated with a water inlet at the top of the water storage tank, and a water discharging valve is arranged at the lower part of the water storage tank; snow melting device is sent into to snow on the snow device with the road, and snow melting device melts solid-state snow into water and sends into the water storage tank, treats that water in the water storage tank stores up in the back concentrated discharge city sewer, and this snow melting vehicle can clean the snow on the road, and the effectual, efficient that clean does not have and piles up labour saving and time saving.
Description
Technical Field
The invention relates to self-propelled road snow removing equipment, in particular to a snow melting vehicle.
Background
Snow removing vehicle equipment in winter in the prior art is roughly divided into two types, one type is snow removal, the other type is snow throwing, the snow removal vehicle equipment can basically clean snow on the road surface and snow at pits of the road surface, but the cleaned snow can be accumulated on one side of the snow removal vehicle equipment, and the accumulated snow is accumulated more and more repeatedly until transportation tools such as a forklift, a truck or a rickshaw are time-consuming and labor-consuming in transportation. Snow throwing vehicle equipment can throw snow far away place, need not the secondary transportation clearance, but road surface snow has the residue of certain thickness, and it can be more to the residual amount of height rough road surface snow, though some vehicle equipment middle part or afterbody add snow sweeping equipment, but also need the secondary to pile up the transport, and the effect is not very ideal.
Disclosure of Invention
The invention aims to provide a snow melting vehicle which can clean accumulated snow on a road, has good cleaning effect and high efficiency, is free from accumulation and saves time and labor.
The technical scheme of the invention is as follows: snow melt car, its characterized in that: the snow melting device comprises a snow collecting device, a snow melting device and a water storage tank (25) which are arranged on a motor vehicle (14), wherein a snow collecting port (2) of the snow collecting device is positioned at the front end of the motor vehicle, a snow discharging port (15) of the snow collecting device is communicated with a snow inlet (17) of the snow melting device, a water outlet (28) of the snow melting device is communicated with a water inlet (36) at the top of the water storage tank, and a drain valve (38) is arranged at the lower part of the water storage tank.
On the basis of the first technical scheme, the second technical scheme of the invention is as follows: the snow collecting device comprises a power rolling brush (1), an adjusting frame (47), a snow conveying pipe (10), a snow conveying fan (9) and an arc-shaped baffle plate (7), wherein the power rolling brush is connected to the front end of the adjusting frame in a clockwise rotating mode, the rear end of the adjusting frame is connected with the front end of a motor vehicle, the upper end port of the snow conveying pipe is a snow discharging port of the snow collecting device, the lower end port of the snow conveying pipe is communicated with an outlet of the snow conveying fan, an inlet of the snow conveying fan is located in the upper portion of the power rolling brush, the upper end of the arc-shaped baffle plate is fixedly connected with the snow conveying pipe or a shell of the snow conveying fan, the lower end of the arc-shaped baffle plate is located in front of the power rolling brush, a snow collecting channel (5) is arranged between the arc-shaped baffle plate and the power rolling brush, the rear end (6) of the snow collecting channel is communicated with the inlet.
On the basis of the second technical scheme, the third technical scheme of the invention is as follows: the arc-shaped plate is provided with a snow lump crusher (4), the snow lump crusher comprises a plurality of snow crushing motors (51), the shell of each snow crushing motor is fixedly connected with the arc-shaped plate, a power shaft of each snow crushing motor is fixedly provided with a snow crushing knife (50), and the snow crushing knives are positioned in the snow collecting channel.
On the basis of the second technical scheme, the fourth technical scheme of the invention is as follows: the entrance of the snow conveying fan is covered with a filter screen (8), a slag accumulation box (3) is arranged below the filter screen, the top opening of the slag accumulation box is opposite to the filter screen, and the box body of the slag accumulation box is fixedly connected with the snow conveying pipe or the adjusting frame.
On the basis of the fourth technical scheme, the fifth technical scheme of the invention is as follows: the snow conveying pipe is characterized in that the filter screen is a flexible annular filter screen (57), two ends in the annular filter screen are respectively provided with a shaft lever, one shaft lever is a power shaft lever (58), the other shaft lever is a tension shaft lever (55), the two shaft levers are rotatably connected to a frame (56) fixedly connected with the snow conveying pipe, a filter screen scraper (60) fixedly connected with the frame is arranged on the outer side of the annular filter screen, the filter screen scraper is provided with a sawtooth end opposite to the annular filter screen, and a narrow gap is formed between the sawtooth end and the annular filter screen.
On the basis of the first technical scheme, the sixth technical scheme of the invention is as follows: the snow melting device comprises a snow melting pipeline (20) and hot water supply equipment, wherein an inlet at one end of the snow melting pipeline is a snow inlet of the snow melting device, an outlet at the other end of the snow melting pipeline is a water outlet of the snow melting device, an inlet end of the snow melting pipeline is higher than an outlet end of the snow melting pipeline, a plurality of spray heads (23) are arranged on the inner top surface and the side surface of the snow melting pipeline, water inlets of the spray heads are communicated with a hot water outlet of the hot water supply equipment through hot water pipes (24), a chain transmission mechanism consisting of a chain (18) and a plurality of chain wheels (16) is arranged in the snow melting pipeline, a plurality of snow scraping plates (19) are fixedly connected onto the chain in the chain transmission mechanism, and at least one chain wheel in the chain transmission mechanism is a driving.
On the basis of the sixth technical scheme, the seventh technical scheme of the invention is as follows: the hot water supply equipment is provided with a water tank (34), a hot water pump (32), an arc-shaped groove (31) and a power impeller (30), a water heater (35) is arranged in the water tank, an inlet of the hot water pump is communicated with the space of the lower part in the water tank through a water pumping pipe (33), an outlet of the hot water pump is a hot water outlet of the hot water supply equipment, the arc-shaped groove is positioned above a water inlet of a water storage tank, a notch at one end of the arc-shaped groove is communicated with a water inlet (49) on the upper part of the water tank, a notch at the other end of the arc-shaped groove is communicated with an outlet end of a snow melting pipeline, the power impeller is fixedly connected with a plurality of mud scraping plates.
On the basis of the sixth technical scheme, the eighth technical scheme of the invention is as follows: the hot water supply device is a hot water boiler (45) which is fixedly arranged on a motor vehicle, a water outlet (42) of the hot water boiler is a hot water outlet of the hot water supply device, and a water inlet (44) of the hot water boiler is connected with an inner space pipeline of the water storage tank through a cold water pump (43).
On the basis of the sixth technical scheme, a ninth technical scheme of the invention is as follows: the snow melting pipeline is provided with a plurality of electric heating pieces (26), and the heating surface of each electric heating piece is attached to the surface of the shell of the snow melting pipeline.
On the basis of the sixth technical scheme, the tenth technical scheme of the invention is as follows: the shell of the snow melting pipeline is provided with a water jacket (46), the water inlet of the water jacket is communicated with the hot water outlet of the hot water supply equipment, and the water outlet of the water jacket is communicated with the water inlets of the spray headers.
The invention has the advantages that: the snow melting vehicle can be used for sweeping the accumulated snow on the road, and has the advantages of good sweeping effect, high efficiency, no accumulation and time and labor saving.
Drawings
Fig. 1 is a schematic structural view of the snow melting vehicle of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a schematic structural view of a snow collecting device in the snow melting vehicle of the present invention.
Fig. 4 is a schematic structural view of an annular filter screen in the snow melting vehicle of the present invention.
Fig. 5 is a schematic view of a connection structure of the shower head and the hot water pipe according to the present invention.
Fig. 6 is a schematic view of the connection structure of the shower head and the water jacket according to the present invention.
FIG. 7 is a schematic view of the connection structure of the electric heating plate and the snow melting pipe in the present invention.
In the figure, 1 power rolling brush, 2 snow collecting ports of snow collecting devices, 3 slag boxes, 4 snow lump crushers, 5 snow collecting channels, 6 rear ends of snow collecting channels, 7 arc-shaped baffles, 8 filter screens, 9 snow conveying fans, 10 snow conveying pipes, 11 dust collectors, 12 summer cleaning valves, 13 winter snow removing valves, 14 motor vehicles, 15 snow discharging ports of snow collecting devices, 16 chain wheels, 17 snow inlet ports of snow melting devices, 18 chains, 19 snow scraping plates, 20 snow melting pipelines, 21 hot water boilers, 22 supports, 23 spray headers, 24 hot water pipes, 25 water storage tanks, 26 electric heating plates, 27 driving wheels, 28 water outlet ports of snow melting devices, 29 mud scraping plates, 30 power impellers, 31 arc-shaped grooves, 32 hot water pumps, 33 water pumping pipes, 34 water tanks, 35 water heaters, 36 water inlet ports at the tops of water storage tanks, 37 water level sensors, 38 water discharge valves, 39 power winches, 40, 41 well covers, and 42 water outlet ports, 43 cold water pump, 44 hot water boiler water inlet, 45 hot water boiler, 46 water jacket, 47 adjusting bracket, 48 impeller driving motor, 49 water tank upper water inlet, 50 snow breaking knife, 51 snow breaking motor, 52 lower arc plate, 53 upper arc plate, 54 arc plate displacement driving device, 55 tension shaft rod, 56 frame, 57 ring filter screen, 58 power shaft rod, 59 shaft rod driving motor, 60 filter screen scraper.
Detailed Description
The snow melting vehicle comprises a snow collecting device, a snow melting device and a water storage tank 25 which are arranged on a motor vehicle 14, wherein a snow collecting port 2 of the snow collecting device is positioned at the front end of the motor vehicle, a snow discharging port 15 of the snow collecting device is communicated with a snow inlet 17 of the snow melting device, a water outlet 28 of the snow melting device is communicated with a water inlet 36 at the top of the water storage tank, and a water discharging valve 38 is arranged at the lower part of the water storage tank.
The motor vehicle preferably adopts a truck, particularly a water tank truck, wherein a water tank on the water tank truck is the water storage tank, a water level sensor 37 is arranged in the water storage tank, and in the embodiment, the snow melting device is fixedly arranged above the water tank through a support 22, so that the melted water can be conveniently discharged into the water tank.
The snow collecting device can adopt a snow collecting device used by snow cleaning equipment in the prior art. The invention provides a snow collecting device: the snow collecting device comprises a power rolling brush 1, an adjusting frame 47, a snow conveying pipe 10, a snow conveying fan 9 and an arc-shaped baffle 7, wherein the power rolling brush is connected to the front end of the adjusting frame in a clockwise rotating mode, the rear end of the adjusting frame is connected with the front end of a motor vehicle, the upper end port of the snow conveying pipe is a snow discharging port of the snow collecting device, the lower end port of the snow conveying pipe is communicated with an outlet of the snow conveying fan, an inlet of the snow conveying fan is located on the upper portion of the power rolling brush, the upper end of the arc-shaped baffle is fixedly connected with the snow conveying pipe or a shell of the snow conveying fan, the lower end of the arc-shaped baffle is located in front of the power rolling brush, a snow collecting channel 5 is arranged between the arc-shaped baffle and the power rolling brush, the rear end 6 of the snow collecting channel is communicated with the inlet of the snow conveying fan, and the.
The power rolling brush comprises a power brush shaft and a plurality of barbed brushes arranged around the brush shaft, wherein two ends of the brush shaft are rotatably connected to the adjusting frame through bearing seats to support the power rolling brush, so that the power rolling brush can rotate clockwise on the adjusting frame, power used by the power rolling brush comes from a motor, the motor is an engine of a motor vehicle or an independently configured motor, and the purpose of the power rolling brush is to drive the rolling brush to rotate by utilizing the power so as to form the power rolling brush.
The position that the adjusting bracket can adjust the power round brush, including horizontal position control and vertical position control, still include round brush inclined position and adjust, the kind of this adjusting bracket is various, belongs to prior art, the round brush installation adjusting bracket of this embodiment adoption current commercial snow sweeper does benefit to and is supporting with various types of motor vehicles.
The snow conveying fan is also called a material conveying blower and is a commercially available product.
The snow collecting device is characterized in that the arc-shaped baffle is a metal baffle and is used for covering the front and the rear of the power rolling brush to form a snow collecting channel with the power rolling brush, the thickness of snow on a road is inconsistent due to the change of snow falling amount, and in order to better collect the snow, the snow collecting device is also provided with an adjustable arc-shaped plate which is provided with an upper arc plate 53 and a lower arc plate 52, the opposite ends of the upper arc plate and the lower arc plate are connected in a vertical sliding manner, the other end of the upper arc plate is fixedly connected with a snow conveying pipe or a shell of a snow conveying fan, and an arc plate displacement driving device 54 can be additionally arranged as necessary to realize the automation of the displacement of the lower arc-shaped plate, so that the snow collecting device can be operated at any time; the structure can ensure that the lower arc plate has certain displacement, so that the gap between the lower end of the arc plate and the road surface can be adjusted, and accumulated snow on the road can be better collected;
snow on the road is rolled or can harden by the vehicle after being trampled by the pedestrian, although power brush can smash most snow piece, the operation of defeated snow fan still can be influenced to individual comparatively firm snow piece or ice-cube, in order to make equipment operation stable, the arc on be equipped with snow piece breaker 4, snow piece breaker includes a plurality of garrulous snow motor 51, the casing and the arc of each garrulous snow motor link firmly, be equipped with garrulous snow sword 50 on each garrulous snow motor's the power shaft admittedly, garrulous snow sword is located the collection snow passageway. In the structure, the snow breaking knife rotates at a high speed, so that the snow blocks and ice blocks can be broken in advance, and the equipment is ensured to run stably.
Similarly, in order to prevent sundries such as large stones, branches and the like from entering the snow conveying fan, a filter screen 8 covers the inlet of the snow conveying fan, a residue accumulation box 3 is arranged below the filter screen, the top opening of the residue accumulation box is opposite to the filter screen, and the box body of the residue accumulation box is fixedly connected with the snow conveying pipe or the adjusting frame. The filter screen can prevent sundries from entering the snow conveying fan, snow fog passes through the filter screen and is conveyed into the snow conveying pipe by the snow conveying fan, and the blocked sundries fall into the slag depositing box.
On the basis of the filter screen structure, the filter screen is a flexible annular filter screen 57, two ends of the annular filter screen are respectively provided with a shaft lever, one of the shaft levers is a power shaft lever 58, the other one of the shaft levers is a tension shaft lever 55, the two shaft levers are rotatably connected to a frame 56 fixedly connected with the snow conveying pipe, the outer side of the annular filter screen is provided with a filter screen scraper 60 fixedly connected with the frame, the filter screen scraper is provided with a sawtooth end opposite to the annular filter screen, and a narrow gap is arranged between the sawtooth end and the annular filter screen. The power shaft lever comprises a shaft lever driving motor 59, a power output shaft of the shaft lever driving motor is in power connection with one end of the power shaft lever, in the structure, the filter screen can rotate around the two shaft levers, and the scraper can scrape off redundant snow or sundries attached to the filter screen to keep the filter screen always smooth.
The invention provides a hot water snow melting device, which comprises a snow melting pipeline 20 and hot water supply equipment, wherein an inlet at one end of the snow melting pipeline is a snow inlet of the snow melting device, an outlet at the other end of the snow melting pipeline is a water outlet of the snow melting device, an inlet end of the snow melting pipeline is higher than an outlet end of the snow melting pipeline, a plurality of spray heads 23 are arranged on the inner top surface and the side surface of the snow melting pipeline, a water inlet of each spray head is communicated with a hot water outlet of the hot water supply equipment through a hot water pipe 24, a chain transmission mechanism consisting of a chain 18 and a plurality of chain wheels 16 is arranged in the snow melting pipeline, a plurality of snow scraping plates 19 are fixedly connected to the chain in the chain transmission mechanism, and at least one chain wheel in the chain transmission mechanism is a driving wheel 27. The driving wheel comprises a chain wheel motor, and a power output shaft of the chain wheel motor is in power connection with the driving wheel.
The hot water supply equipment is used for supplying hot water to the spray header, snow is melted by the sprayed hot water, the snow scraping plate fixedly arranged on the chain transmission mechanism in the device is used for turning and pushing snow in the snow melting pipeline to accelerate the melting speed of the snow, and the structural device is environment-friendly and pollution-free due to the fact that a snow melting agent of a chemical snow melting device is not used, and is higher in efficiency compared with compression type mechanical snow melting.
In the snow melting apparatus of the present invention, the hot water supply device is used for generating hot water, and two kinds of hot water supply devices are provided in the present embodiment:
the first hot water supply equipment comprises a water tank 34, a hot water pump 32, an arc-shaped groove 31 and a power impeller 30, wherein a water heater 35 is arranged in the water tank, the inlet of the hot water pump is communicated with the space of the lower part in the water tank through a water pumping pipe 33, the outlet of the hot water pump is the hot water outlet of the hot water supply equipment, the arc-shaped groove is positioned above the water inlet of a water storage tank, the notch of one end of the arc-shaped groove is communicated with the water inlet 49 on the upper part of the water tank, the notch of the other end of the arc-shaped groove is communicated with the outlet end of a snow melting pipeline, the power impeller is fixedly connected with a plurality of mud scraping plates 29.
The power impeller consists of an impeller and an impeller driving motor 48, wherein the impeller is fixedly arranged on a power output shaft of the impeller driving motor, and a shell of the impeller driving motor is fixedly connected on the water tank.
The structure collects partial snow water flowing out of the movable snow melting pipeline through the arc-shaped groove, and after mud is removed through the mud scraping plate, the snow water is sent into the water tank to be heated by the water heater and then is sent to the spray header through the hot water pump and the hot water pipe. If necessary, a dirt filtering net can be additionally arranged at the water inlet at the upper part of the water tank; the water heaters are electromagnetic heaters, infrared heaters, resistance heaters and other water heaters and are used for heating water in the water tank to a designed temperature, and the water heaters are usually arranged in an array manner, namely, the heating ends of the water heaters are arranged in the water tank in an array manner.
The hot water supply equipment with the structure has the advantages that the hot water with the required quantity can be generated by utilizing the power supply of the vehicle-mounted generator, the accumulated snow generated by constant snowfall can be cleared, and the energy consumption is low.
The second hot water supply device is a hot water boiler 45 which is fixedly arranged on the motor vehicle, a water outlet 42 of the hot water boiler is a hot water outlet of the hot water supply device, and a water inlet 44 of the hot water boiler is connected with the inner space pipeline of the water storage tank through a cold water pump 43. The entrance of this pipeline is equipped with long-acting water filter, hot water boiler be including electric hot water boiler, fuel hot water boiler, gas-fired hot water boiler, coal-fired hot water boiler etc. hot water boiler is used for producing hot water, adopts fuel hot water boiler, the gas-fired hot water boiler that the thermal efficiency is high in this embodiment. The hot water boiler can provide a large amount of hot water, can be used for removing thick accumulated snow generated by large snow falling amount, and can accelerate the snow removing efficiency. In this configuration, the water inlet 44 of the hot water boiler may also be connected to the outlet pipe of the snow melting device or to the water tank pipe via the cold water pump 43.
In order to further improve the snow melting efficiency, a plurality of electric heating sheets 26 are arranged on the snow melting pipeline, the heating surface of each electric heating sheet is attached to the surface of the shell of the snow melting pipeline, and/or a water jacket 46 is arranged on the shell of the snow melting pipeline, the water inlet of the water jacket is communicated with the hot water outlet of hot water supply equipment, and the water outlet of the water jacket is communicated with the water inlet of each spray header. The two structures are used for improving the temperature of the snow melting pipeline, increasing the contact area of the snow melting pipeline and improving the snow melting efficiency.
The motor described herein is an electric or hydraulic motor or an engine. When the motor is a hydraulic motor, the supporting equipment such as a hydraulic tank, a distribution valve, a hydraulic pipeline and the like needs to be installed. When the motor is an engine, a belt transmission device, a chain transmission device or a gear transmission device is adopted for power transmission.
According to requirements, the outer surfaces of the components such as the water storage tank, the water tank, the snow melting pipeline, the hot water pipe, the water jacket, the hot water boiler, the electric heating sheet and the like are covered with an insulating layer 21.
In order to solve the problem that the well cover of the drainage system is difficult to open due to the fact that snow water in the water storage tank needs to be discharged into the urban drainage system after being fully stored, a well cover opening device is further arranged on the motor vehicle and comprises a power winch 39 and a pull rope 40, one end of the pull rope is wound on the power winch, and a well cover hook 41 is arranged at the other end of the pull rope. When the manhole cover hook is used, the manhole cover hook is hung on the manhole cover, the power winch is started, and the manhole cover is opened by mechanical force, so that time and labor are saved.
In order to enable the snow melting vehicle of the invention to be used in winter and summer, a winter snow removing valve 13 can be arranged on a snow conveying pipe, a manifold is additionally arranged on the snow conveying pipe between the winter snow removing valve and a snow conveying fan, one end of the manifold is communicated with the snow conveying pipe, the other end of the manifold is communicated with an inlet of a dust remover 11, a summer sweeping valve 12 is also arranged on the manifold, when the snow melting vehicle is used in summer, the winter snow removing valve is closed, the summer sweeping valve is opened, the snow melting vehicle is operated, a snow collecting device can collect ground dust into the dust remover, and the dust remover intercepts the dust, so that the snow melting vehicle can carry out road surface dust removal in summer, and the application of the snow melting vehicle is increased. The snow melting vehicle is a multifunctional vehicle integrating snow cleaning in winter and cleaning and water spraying in summer and a snow throwing and sweeping integrated vehicle, mainly has the functions of melting snow into water in a short time, storing the water in a water storage tank, and discharging the water into a rainwater drainage well after the snow water is fully stored.
The snow melting vehicle can be provided with a PLC automatic control unit, the PLC automatic control unit comprises a PLC control operation panel, a plurality of temperature sensors and a liquid level sensor, and a PLC system finishes automatic program control through temperature and liquid level detection signal feedback. When the snow melting device is used in winter, the water tank is filled with water, the snow melting device is preheated half an hour in advance, the snow removing valve in winter is opened, the PLC program for snow removing in winter is normally self-checked, the power takeoff is put into the gearbox through the manual clutch to drive the hydraulic pump, the hydraulic oil tank and the hydraulic generator to work, the PLC program starts the chain transmission mechanism, the power impeller and the hot water pump in the snow melting device to run through the water tank temperature detection signal and the artificial temperature control instruction, the electric heating sheet is started to work at the same time, the power rolling brush and the snow conveying fan are started through the PLC program control electromagnetic valve, the annular filter screen is started to work at the same time, the vehicle is started to be put into the ice and snow road to be cleaned, the contact height of the power rolling brush and the road is adjusted to be proper firstly, the height of the arc-shaped plate is adjusted to be proper according to the thickness of the road snow, the snow melting device enters a snow melting pipeline through a snow conveying fan and a snow discharging pipeline through an annular filter screen, a chain transmission structure in the snow melting pipeline is designed to run at multiple stages, the size of the snow melting amount is in direct proportion to the speed of a vehicle, the speed of the vehicle is in standard reference to the temperature change value of the snow melting pipeline and a water tank, a part of snow melting water enters the water tank through a dirt filtering net through an inlet of the water tank for cyclic heating use, redundant snow water is discharged into a water storage tank along with silt, the snow water is directly sprayed onto snow in the snow melting pipeline through a hot water pump and a spray head after being secondarily heated in the water tank, a water jacket heating bottom shell matched with an electric heating sheet and hot water circulation is matched to accelerate the snow melting speed, light large-particle sundries in floating snow are intercepted by the annular filter screen, the large-particle sundries are scraped by a filter screen scraper and fall into a residue collecting box, the heavy large-particle sundries in the floating snow are gradually, the processing is clear away by the sanitationman, and the lid clearance is to the roadside dustbin in need of manual work to open when the long-pending sediment box is full of sediment, and when snow melt pipeline and water tank temperature were crossed low excessively in snow water conversion process, can artificially manually start or PLC program control starts the boiler for ice and snow melts the process. Snow water after melting is discharged into water storage tank for storage, the water level of the water tank is judged through the liquid level sensor detection value on the PLC control operation panel, when the water tank gives an alarm through liquid level detection when full, a rainwater well is searched nearby, the well cover is opened through the well cover opening device, the drain pipe in the vehicle-mounted accessory is connected to the drain valve at the lower part of the water storage tank, the snow water is discharged by opening the drain valve, after drainage is completed, the drain valve is closed, the well cover is covered to perform a new snow removing work, when the snow removing work is performed in the field, the PLC program can be manually changed, the outlet direction of the snow removing pipeline is adjusted, the snow melting vehicle is changed into a snow throwing vehicle.
Before the road surface is cleaned in summer, the water storage tank is filled with water, the snow removing valve in winter is closed, the summer cleaning valve is opened, the summer cleaning PLC program is put into operation, the contact height of the power roller brush and the road surface is adjusted to be proper, the height of the arc-shaped plate and the road surface is adjusted to be proper, the manual clutch is put into the power takeoff to the gear box, the hydraulic system such as the hydraulic pump, the hydraulic oil tank and the like is driven to work, the power roller brush and the snow conveying fan are started to operate through the PLC program, the annular filter screen is started to work, the driving speed can be properly improved according to the cleaning degree of the cleaned road surface, the road surface dust is rotated at high speed by the power roller brush to generate multiple times of collision in the arc-shaped plate, the road surface dust is discharged into the dry dust collector through the annular filter screen by the snow conveying fan, the large-particle sundries with light weight in, when a certain accumulation amount is reached, the dust can be temporarily pushed to the roadside for placing, sanitation workers remove the dust, the box cover needs to be manually opened to clean the dust in a roadside dustbin when the slag accumulation box is full of slag, and the road surface after cleaning can be sprayed and dedusted by a water cannon or a water mist spraying device.
Claims (3)
1. Snow melt car, its characterized in that: the snow melting device comprises a snow collecting device, a snow melting device and a water storage tank (25) which are arranged on a motor vehicle (14), wherein a snow collecting port (2) of the snow collecting device is positioned at the front end of the motor vehicle, a snow discharging port (15) of the snow collecting device is communicated with a snow inlet (17) of the snow melting device, a water outlet (28) of the snow melting device is communicated with a water inlet (36) at the top of the water storage tank, and a drain valve (38) is arranged at the lower part of the water storage tank; the snow melting device comprises a snow melting pipeline (20) and hot water supply equipment, wherein an inlet at one end of the snow melting pipeline is a snow inlet of the snow melting device, an outlet at the other end of the snow melting pipeline is a water outlet of the snow melting device, the inlet end of the snow melting pipeline is higher than the outlet end of the snow melting pipeline, a plurality of spray heads (23) are arranged on the inner top surface and the side surface of the snow melting pipeline, water inlets of the spray heads are communicated with a hot water outlet of the hot water supply equipment through hot water pipes (24), a chain transmission mechanism consisting of a chain (18) and a plurality of chain wheels (16) is arranged in the snow melting pipeline, a plurality of snow scraping plates (19) are fixedly connected onto the chain in the chain transmission mechanism, and at least one chain wheel in the chain transmission mechanism is a driving; a water jacket (46) is arranged on the shell of the snow melting pipeline, a water inlet of the water jacket is communicated with a hot water outlet of hot water supply equipment, and a water outlet of the water jacket is communicated with water inlets of the spray headers; the snow collecting device comprises a power rolling brush (1), an adjusting frame (47), a snow conveying pipe (10), a snow conveying fan (9) and an arc-shaped baffle (7), wherein the power rolling brush is connected to the front end of the adjusting frame in a clockwise rotating mode, the rear end of the adjusting frame is connected with the front end of a motor vehicle, the upper end port of the snow conveying pipe is a snow discharging port of the snow collecting device, the lower end port of the snow conveying pipe is communicated with an outlet of the snow conveying fan, an inlet of the snow conveying fan is located at the upper portion of the power rolling brush, the upper end of the arc-shaped baffle is fixedly connected with the snow conveying pipe or a shell of the snow conveying fan, the lower end of the arc-shaped baffle is located in front of the power rolling brush, a snow collecting channel (5) is arranged between the arc-shaped baffle and the power rolling brush, the rear end (6) of the snow collecting channel is communicated with the inlet of the snow conveying; a snow lump crusher (4) is arranged on the arc-shaped plate and comprises a plurality of snow crushing motors (51), the shell of each snow crushing motor is fixedly connected with the arc-shaped plate, a power shaft of each snow crushing motor is fixedly provided with a snow crushing knife (50), and the snow crushing knives are positioned in the snow collecting channel; a filter screen (8) covers the inlet of the snow conveying fan, a slag accumulation box (3) is arranged below the filter screen, the top opening of the slag accumulation box is opposite to the filter screen, and a box body of the slag accumulation box is fixedly connected with the snow conveying pipe or the adjusting frame; the snow conveying pipe is characterized in that the filter screen is a flexible annular filter screen (57), two ends in the annular filter screen are respectively provided with a shaft lever, one shaft lever is a power shaft lever (58), the other shaft lever is a tension shaft lever (55), the two shaft levers are rotatably connected to a frame (56) fixedly connected with the snow conveying pipe, a filter screen scraper (60) fixedly connected with the frame is arranged on the outer side of the annular filter screen, the filter screen scraper is provided with a sawtooth end opposite to the annular filter screen, and a narrow gap is formed between the sawtooth end and the annular filter screen; the snow melting pipeline is provided with a plurality of electric heating sheets (26), the heating surface of each electric heating sheet is attached to the surface of the shell of the snow melting pipeline, a winter snow removing valve (13) is arranged on the snow conveying pipe, a manifold is additionally arranged on the snow conveying pipe between the winter snow removing valve and the snow conveying fan, one end of the manifold is communicated with the snow conveying pipe, the other end of the manifold is communicated with the inlet of a dust remover (11), and the manifold is also provided with a summer cleaning valve (12).
2. The snow melting vehicle of claim 1, wherein: the hot water supply equipment is provided with a water tank (34), a hot water pump (32), an arc-shaped groove (31) and a power impeller (30), wherein a water heater (35) is arranged in the water tank, the inlet of the hot water pump is communicated with the space at the lower part in the water tank through a water pumping pipe (33), the outlet of the hot water pump is the hot water outlet of the hot water supply equipment, the arc-shaped groove is positioned above the water inlet of the water storage tank, the notch at one end of the arc-shaped groove is communicated with a water inlet (49) at the upper part of the water tank, the notch at the other end of the arc-shaped groove is communicated with the outlet end of the snow melting pipeline, the power impeller is fixedly connected with a plurality of mud scraping; the water heater is an electromagnetic heater, an infrared heater or a resistance heater.
3. The snow melting vehicle of claim 1, wherein: the hot water supply device is a hot water boiler (45) which is fixedly arranged on a motor vehicle, a water outlet (42) of the hot water boiler is a hot water outlet of the hot water supply device, and a water inlet (44) of the hot water boiler is connected with an inner space pipeline of the water storage tank through a cold water pump (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781021.5A CN107354905B (en) | 2017-09-01 | 2017-09-01 | Snow melting vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781021.5A CN107354905B (en) | 2017-09-01 | 2017-09-01 | Snow melting vehicle |
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| CN107354905A CN107354905A (en) | 2017-11-17 |
| CN107354905B true CN107354905B (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905175A (en) * | 2018-01-15 | 2018-04-13 | 赵艳波 | Remove the snow snow melting vehicle |
| CN108894179B (en) * | 2018-07-13 | 2020-05-01 | 张佳恩 | Snow melting device for snow remover |
| CN109208530B (en) * | 2018-10-26 | 2023-12-26 | 河南路太养路机械股份有限公司 | Multifunctional snow melting system for breaking, conveying and thawing |
| CN109879207B (en) * | 2019-03-25 | 2023-05-19 | 张若玮 | Combined telescopic arm type electric forklift |
| CN110541385A (en) * | 2019-09-12 | 2019-12-06 | 河北扶波机械制造有限公司 | Quick snow melting vehicle |
| CN110685251B (en) * | 2019-10-14 | 2021-07-09 | 安徽省徽腾智能交通科技有限公司 | Snow remover for railway track |
| CN110747798B (en) * | 2019-12-02 | 2024-04-26 | 郑州清辰雨清洁设备有限公司 | Snow-melting sweeping mopping vehicle |
| CN112458997A (en) * | 2020-11-14 | 2021-03-09 | 徐州易尔环保科技有限公司 | Small-sized sanitation vehicle integrating cleaning, washing and sterilizing |
| CN113700232B (en) * | 2021-09-08 | 2023-06-23 | 浙江赞颂建设有限公司 | Snow removing method for building |
| CN114713466B (en) * | 2022-05-13 | 2022-12-06 | 杨朝 | Garden tree whitewashing device |
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