CN113622360A - Salt spreading device for preventing accumulated snow on road and using method thereof - Google Patents
Salt spreading device for preventing accumulated snow on road and using method thereof Download PDFInfo
- Publication number
- CN113622360A CN113622360A CN202110943630.2A CN202110943630A CN113622360A CN 113622360 A CN113622360 A CN 113622360A CN 202110943630 A CN202110943630 A CN 202110943630A CN 113622360 A CN113622360 A CN 113622360A
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- salt
- spreading device
- salt spreading
- air pressure
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- 150000003839 salts Chemical class 0.000 title claims abstract description 248
- 230000007480 spreading Effects 0.000 title claims abstract description 118
- 238000003892 spreading Methods 0.000 title claims abstract description 118
- 230000003405 preventing effect Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 53
- 238000001125 extrusion Methods 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000009825 accumulation Methods 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- 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
- E01H10/00—Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials ; Roadside storage of gritting or solid thawing materials; Permanently installed devices for applying gritting or thawing materials; Mobile apparatus specially adapted for treating wintry roads by applying liquid, semi-liquid or granular materials
- E01H10/007—Mobile apparatus specially adapted for preparing or applying liquid or semi-liquid thawing material or spreading granular material on wintry roads
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a salt spreading device for preventing accumulated snow on a road and a use method thereof, and the salt spreading device comprises a salt spreading device main body, wherein a salt spreading beam frame is arranged on one side of the salt spreading device main body, an air pressure discharging bin is arranged in the salt spreading device main body, a conveying pipe is arranged on one side of the air pressure discharging bin, and the air pressure discharging bin and the conveying pipe are both connected with the salt spreading device main body through screws; the air blower is arranged inside the salt spreading device main body, and an air guide pipe is arranged between the air blower and the air pressure extrusion bin; salt spraying nozzle, its salt spraying nozzle set up in the below of spilling the salt roof beam structure, one side of spilling the salt roof beam structure is provided with salt spraying pipe way, salt spraying pipe way's the other end and atmospheric pressure extrude to be provided with the reposition of redundant personnel adapter between the storehouse. The salt spreading machine can replace manpower with mechanization, improves salt spreading efficiency, can uniformly spray salt on a road surface, has consistent snow accumulation prevention performance of the road, and ensures snow melting effect.
Description
Technical Field
The invention relates to the technical field of road snow accumulation prevention, in particular to a salt spreading device for preventing accumulated snow on a road and a using method thereof.
Background
The highway is constructed according to the national technical standard and is approved by a highway administration department, is mainly used for driving automobiles and has certain technical standards and facilities, snow removal on the road surface is an important work in winter maintenance work of the highway, the highway is covered by heavy snow to become slippery and influence traffic and even normal work of people, snow on the highway is required to be removed by a snow shoveling device, the snow on the road is quickly and effectively removed, the icing of the road is prevented from being higher and higher, salt is required to be uniformly spread on the road surface before snowing, and the salt is required to be spread on the road surface by a salt spreading device to increase the snow accumulation prevention performance of the highway.
At present, when salt is spread by manually using a cart-type salt spreading device, the working strength of workers is greatly increased, frostbite easily occurs, the salt spreading device is difficult to ensure that salt is uniformly spread on a road, the difference of snow accumulation prevention performance of the road is large, and salt is wasted.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
Still another object of the present invention is to provide a salt spreading device for preventing snow accumulation on a road and a method for using the same, which can improve salt spreading efficiency by using mechanization instead of labor, and can also make salt uniformly spread on a road surface, and the snow accumulation prevention performance of the road is consistent, thereby ensuring snow melting effect.
In order to achieve the above objects and other objects, the present invention adopts the following technical solutions:
a salt spreading device for preventing accumulated snow on a road comprises:
the salt spreading device comprises a salt spreading device main body, wherein a storage bin is arranged inside the salt spreading device main body, a salt spreading beam frame is arranged on one side of the salt spreading device main body and is connected with the salt spreading device main body through screws, an air pressure discharging bin is arranged inside the salt spreading device main body, a conveying pipe is arranged on one side of the air pressure discharging bin, one end of the conveying pipe extends into the air pressure discharging bin, a discharging port is arranged at the lower end of the storage bin, one end of the discharging port extends into the conveying pipe, and the air pressure discharging bin and the conveying pipe are both connected with the salt spreading device main body through screws;
the air blower is arranged inside the salt spreading device main body and is connected with the salt spreading device main body through screws, an air guide pipe is arranged between the air blower and the air pressure extrusion bin, and two ends of the air guide pipe are respectively connected with the air blower and the air pressure extrusion bin into an integral structure;
the salt spraying device comprises a salt spraying nozzle, a plurality of salt spraying nozzles and a plurality of air pressure extrusion bins, wherein the salt spraying nozzle is arranged below a salt spreading beam frame, the salt spraying nozzles are arranged at equal intervals below the salt spreading beam frame, the salt spraying nozzles are connected with the salt spreading beam frame through screws, a salt spraying pipeline is arranged on one side of the salt spreading beam frame, one end of the salt spraying pipeline is connected with the salt spraying nozzles into an integral structure, a shunting adapter is arranged between the other end of the salt spraying pipeline and the air pressure extrusion bins, and the shunting adapter is connected with the salt spraying pipeline and the air pressure extrusion bins into an integral structure;
the access panel, its access panel setting is in the one side of spilling salt device main part, and the access panel passes through the screw connection with spilling salt device main part.
Preferably, be provided with the lift groove in the salt scattering device main part, one side of scattering salt device main part is provided with the mounting panel, and the one end of mounting panel extends to the inside in lift groove, mounting panel and salt scattering device main part sliding connection, the below of mounting panel is provided with the brush, and the brush passes through screw connection with the mounting panel, the mounting panel with scatter and be provided with electric telescopic handle between the salt device main part, and electric telescopic handle's both ends respectively with scatter salt device main part and mounting panel pass through screw connection.
Preferably, the upper end of spilling salt device main part is provided with the charge door, and the one end of charge door extends to the inside of storage silo, the top of spilling salt device main part is provided with first motor, and first motor passes through the screw connection with spilling salt device main part, the inside of storage silo is provided with the stirring knife rest, and the output of stirring knife rest and first motor is connected structure as an organic whole.
Preferably, one side of conveying pipeline is provided with the second motor, and the second motor passes through the screw connection with the device main part that spills salt, the inside of conveying pipeline is provided with the spiral conveying axle, and the one end of spiral conveying axle runs through the conveying pipeline and is connected structure as an organic whole with the output of second motor, the spiral conveying axle rotates with the conveying pipeline to be connected.
Preferably, the inside of spilling salt device main part is provided with the cockpit, one side of cockpit is provided with the driver's cabin, and the driver's cabin rotates with spilling salt device main part to be connected, the below of spilling salt device main part is provided with actuating mechanism, and actuating mechanism and the integrative structure of spilling salt device main part connection.
Preferably, an air inlet grille is arranged on the salt spreading device main body, the air inlet grille is connected with the salt spreading device main body through screws, and the air inlet grille is arranged on one side of the air blower.
Preferably, an alarm indicating lamp is arranged above the salt spreading device main body, and the alarm indicating lamp is connected with the salt spreading device main body through a screw.
The use method of the salt spreading device for preventing the accumulated snow on the road comprises the following steps:
step 1: adding salt into the storage bin through the charging opening, starting the second motor, driving the spiral conveying shaft to rotate under the action of the second motor, and inputting the salt in the storage bin into the air pressure extrusion bin along with the rotation of the spiral conveying shaft;
step 2: the air blower is started, air is extracted under the action of the air blower and is pressurized and injected into the air pressure extrusion bin, salt is blown into the salt spraying pipeline through the shunt adapter by utilizing the pressure difference in the air pressure extrusion outlet bin, and then the salt is sprayed out from the salt spraying nozzle, so that salt spreading is realized;
and step 3: starting a first motor to drive a stirring tool rest to rotate at a high speed, cutting and stirring salt by means of the cutting force generated by the rotation of the stirring tool rest, and chopping large-particle salt;
and 4, step 4: the electric telescopic rod is driven to drive the mounting plate to lift and adjust, and the distance between the hairbrush and the road surface is properly adjusted;
and 5: the salt spreading device is driven to move by the aid of the driving mechanism, salt can be spread along the road, sprayed salt can be smoothed by the aid of the hairbrush, and snow accumulation resistance of the road is improved.
The invention at least comprises the following beneficial effects:
1. according to the salt spreading device for preventing the accumulated snow on the road, the air blower can extract air, pressurize and inject the air into the air pressure extrusion bin, salt in the air pressure extrusion bin can enter the salt spraying pipeline along with high-speed flowing air flow, the salt is sprayed out from the salt spraying nozzle to spread the salt, the second motor drives the spiral conveying shaft to rotate, the rotating spiral conveying shaft can stably input the salt into the air pressure extrusion bin, so that the salt spreading is kept to be continuously carried out, and the shunting adapter can connect a plurality of salt spraying pipelines with the air pressure extrusion bin, so that the salt spreading is more uniform;
2. according to the salt spreading device for preventing the accumulated snow on the road, the electric telescopic rod drives the mounting plate to lift through the arrangement of the brush and the electric telescopic rod, the height of the brush is adjusted along with the lifting of the mounting plate, so that the distance between the brush and the road surface is adjusted, the brush synchronously moves while the salt spreading device moves, salt sprayed on the road surface can be smoothed through the brush, the salt is uniformly spread on the road surface, and the snow accumulation preventing effect of the road is indirectly improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic overall structure diagram of a salt spreading device for preventing snow on a road provided by the invention;
FIG. 2 is a cross-sectional view of a salt spreading device for preventing snow on a road provided by the present invention;
FIG. 3 is a connection relation diagram of an air pressure discharge bin and a conveying pipe of the salt spreading device for preventing accumulated snow on the road, provided by the invention;
FIG. 4 is an enlarged view of a portion of area A of FIG. 2 of the salt spreading device for preventing accumulated snow on a road according to the present invention;
FIG. 5 is a connection relationship diagram of the pneumatic pressing discharging bin and the salt spraying pipeline of the salt spreading device for preventing the accumulated snow on the road provided by the invention.
Detailed Description
The present invention is described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.
As shown in fig. 1 to 5, a salt spreading device for preventing snow on a road comprises: the salt spreading device comprises a salt spreading device main body 1, wherein a storage bin 20 is arranged inside the salt spreading device main body 1, a salt spreading beam frame 9 is arranged on one side of the salt spreading device main body 1, the salt spreading beam frame 9 is connected with the salt spreading device main body 1 through screws, an air pressure discharge bin 14 is arranged inside the salt spreading device main body 1, a conveying pipe 16 is arranged on one side of the air pressure discharge bin 14, one end of the conveying pipe 16 extends into the air pressure discharge bin 14, a discharge port 22 is arranged at the lower end of the storage bin 20, one end of the discharge port 22 extends into the conveying pipe 16, and the air pressure discharge bin 14 and the conveying pipe 16 are both connected with the salt spreading device main body 1 through screws;
the salt spreading device comprises a blower 15, wherein the blower 15 is arranged inside a salt spreading device main body 1, the blower 15 is connected with the salt spreading device main body 1 through screws, an air duct 18 is arranged between the blower 15 and an air pressure extrusion bin 14, and two ends of the air duct 18 are respectively connected with the blower 15 and the air pressure extrusion bin 14 into an integral structure;
the salt spraying device comprises a salt spraying nozzle 12, wherein the salt spraying nozzle 12 is arranged below a salt spraying beam frame 9, a plurality of salt spraying nozzles 12 are arranged, the salt spraying nozzles 12 are arranged at equal intervals below the salt spraying beam frame 9, the salt spraying nozzles 12 are connected with the salt spraying beam frame 9 through screws, a salt spraying pipeline 13 is arranged on one side of the salt spraying beam frame 9, one end of the salt spraying pipeline 13 is connected with the salt spraying nozzle 12 to form an integral structure, a shunting joint 23 is arranged between the other end of the salt spraying pipeline 13 and an air pressure extrusion bin 14, and the shunting joint 23 is connected with the salt spraying pipeline 13 and the air pressure extrusion bin 14 to form an integral structure;
the access panel 5, its access panel 5 sets up in one side of spilling salt device main part 1, and access panel 5 and spill salt device main part 1 and pass through the screw connection.
In the above scheme, salt in the storage bin can be input into the air pressure extrusion bin by virtue of the conveying pipe and the discharge port, the air blower extracts air and pressurizes and injects the air into the air pressure extrusion bin, the salt in the air pressure extrusion bin can be extruded into the salt spraying pipeline by utilizing the extrusion of the air, and then the salt is sprayed out from the salt spraying nozzle, so that salt spreading is realized.
In a preferred scheme, be provided with lift groove 25 on spilling salt device main part 1, one side of spilling salt device main part 1 is provided with mounting panel 10, and the one end of mounting panel 10 extends to the inside of lift groove 25, mounting panel 10 and the sliding connection who spills salt device main part 1, the below of mounting panel 10 is provided with brush 11, and brush 11 passes through screw connection with mounting panel 10, be provided with electric telescopic handle 26 between mounting panel 10 and the spilling salt device main part 1, and electric telescopic handle 26's both ends pass through screw connection with spilling salt device main part 1 and mounting panel 10 respectively.
In the above scheme, drive the mounting panel through electric telescopic handle and go up and down, along with the height of the lift adjustment brush of mounting panel to adjust the interval between brush and the road surface, utilize the brush can be smeared the salt that sprays on the road surface, thereby make the salt evenly spill on the road surface, indirectly improved the snow effect of preventing of highway.
In a preferred scheme, spill the upper end of salt device main part 1 and be provided with charge door 6, and the one end of charge door 6 extends to the inside of storage silo 20, the top of spilling salt device main part 1 is provided with first motor 7, and first motor 7 passes through the screw connection with spilling salt device main part 1, the inside of storage silo 20 is provided with stirring knife rest 21, and stirring knife rest 21 is connected structure as an organic whole with first motor 7's output.
In above-mentioned scheme, the charge door can add salt to the storage silo in, drives the stirring knife rest rotation under the effect of first motor, and the salt stirring cutting in rotatory stirring knife rest is to the storage silo keeps salt to satisfy and sprinkles the demand.
In a preferred scheme, one side of conveying pipeline 16 is provided with second motor 17, and second motor 17 passes through the screw connection with spilling salt device main part 1, the inside of conveying pipeline 16 is provided with spiral conveying axle 24, and the one end of spiral conveying axle 24 runs through conveying pipeline 16 and is connected structure as an organic whole with the output of second motor 17, spiral conveying axle 24 rotates with conveying pipeline 16 and is connected.
In the above scheme, the spiral conveying shaft is driven to rotate by the second motor, salt can be stably input into the air pressure extruding bin along with the rotation of the spiral conveying shaft, the salt is prevented from blocking the conveying pipe, and the continuous work of salt spreading is ensured.
In a preferred scheme, the inside of spreading salt device main part 1 is provided with cockpit 19, one side of cockpit 19 is provided with driver's cabin 3, and driver's cabin 3 and the rotation of spreading salt device main part 1 are connected, the below of spreading salt device main part 1 is provided with actuating mechanism 2, and actuating mechanism 2 and the structure of spreading salt device main part 1 and being connected as an organic whole.
In the scheme, the salt spreading device is moved by the aid of the driving mechanism, and salt spreading can be carried out along the road.
In a preferred scheme, an air inlet grille 4 is arranged on the salt spreading device main body 1, the air inlet grille 4 is connected with the salt spreading device main body 1 through screws, and the air inlet grille 4 is arranged on one side of the air blower 15.
In the scheme, the extracted air can be filtered through the air inlet grille, and the air blower is indirectly protected.
In a preferred scheme, an alarm indicator light 8 is arranged above the salt spreading device body 1, and the alarm indicator light 8 is connected with the salt spreading device body 1 through a screw.
In the above scheme, the alarm indicating lamp can play the role of warning, and the use safety performance under the severe environment is improved.
The use method of the salt spreading device for preventing the accumulated snow on the road comprises the following steps:
step 1: salt is added into the storage bin 20 through the feed inlet 6, the second motor 17 is started, the spiral conveying shaft 24 is driven to rotate under the action of the second motor 17, and the salt in the storage bin 20 is input into the air pressure discharging bin 14 along with the rotation of the spiral conveying shaft 24;
step 2: the air blower 15 is started, air is extracted under the action of the air blower 15 and is injected into the air pressure extrusion bin 14 in a pressurizing mode, salt is blown into the salt spraying pipeline 13 through the diversion adapter 23 by utilizing the pressure difference in the air pressure extrusion bin 14 and is sprayed out from the salt spraying nozzle 12, and therefore salt spreading is achieved;
and step 3: starting a first motor 7 to drive a stirring knife rest 21 to rotate at a high speed, cutting and stirring salt by virtue of the cutting force generated by the rotation of the stirring knife rest 21, and chopping large-particle salt;
and 4, step 4: the electric telescopic rod 26 is driven to drive the mounting plate 10 to lift and adjust, and the distance between the brush 11 and the road surface is properly adjusted;
and 5: the salt spreading device is driven to move by the driving mechanism 2, so that salt can be spread along the road, the sprayed salt can be smoothed by the brush 11, and the snow accumulation prevention performance of the road is improved.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. A salt device that spills for highway prevents snow, its characterized in that includes:
the salt spreading device comprises a salt spreading device main body, wherein a storage bin is arranged inside the salt spreading device main body, a salt spreading beam frame is arranged on one side of the salt spreading device main body and is connected with the salt spreading device main body through screws, an air pressure discharging bin is arranged inside the salt spreading device main body, a conveying pipe is arranged on one side of the air pressure discharging bin, one end of the conveying pipe extends into the air pressure discharging bin, a discharging port is arranged at the lower end of the storage bin, one end of the discharging port extends into the conveying pipe, and the air pressure discharging bin and the conveying pipe are both connected with the salt spreading device main body through screws;
the air blower is arranged inside the salt spreading device main body and is connected with the salt spreading device main body through screws, an air guide pipe is arranged between the air blower and the air pressure extrusion bin, and two ends of the air guide pipe are respectively connected with the air blower and the air pressure extrusion bin into an integral structure;
the salt spraying device comprises a salt spraying nozzle, a plurality of salt spraying nozzles and a plurality of air pressure extrusion bins, wherein the salt spraying nozzle is arranged below a salt spreading beam frame, the salt spraying nozzles are arranged at equal intervals below the salt spreading beam frame, the salt spraying nozzles are connected with the salt spreading beam frame through screws, a salt spraying pipeline is arranged on one side of the salt spreading beam frame, one end of the salt spraying pipeline is connected with the salt spraying nozzles into an integral structure, a shunting adapter is arranged between the other end of the salt spraying pipeline and the air pressure extrusion bins, and the shunting adapter is connected with the salt spraying pipeline and the air pressure extrusion bins into an integral structure;
the access panel, its access panel setting is in the one side of spilling salt device main part, and the access panel passes through the screw connection with spilling salt device main part.
2. The salt spreading device for preventing the accumulated snow on the road according to claim 1, wherein a lifting groove is formed on the salt spreading device body, a mounting plate is arranged on one side of the salt spreading device body, one end of the mounting plate extends to the inside of the lifting groove, the mounting plate is slidably connected with the salt spreading device body, a brush is arranged below the mounting plate and is connected with the mounting plate through screws, an electric telescopic rod is arranged between the mounting plate and the salt spreading device body, and two ends of the electric telescopic rod are respectively connected with the salt spreading device body and the mounting plate through screws.
3. The salt spreading device for preventing the accumulated snow on the road according to claim 1, wherein a charging opening is arranged at the upper end of the salt spreading device body, one end of the charging opening extends to the inside of the storage bin, a first motor is arranged above the salt spreading device body, the first motor is connected with the salt spreading device body through a screw, a stirring tool rest is arranged inside the storage bin, and the stirring tool rest is connected with the output end of the first motor to form an integral structure.
4. The device for spreading salt on the road to prevent the accumulated snow according to claim 1, wherein a second motor is provided at one side of the feeding pipe and connected to the main body of the salt spreading device by a screw, a spiral feeding shaft is provided inside the feeding pipe, and one end of the spiral feeding shaft penetrates through the feeding pipe and is connected to the output end of the second motor as an integral structure, and the spiral feeding shaft is rotatably connected to the feeding pipe.
5. The salt spreading device for preventing the accumulated snow on the road according to claim 1, wherein a cab is arranged inside the salt spreading device body, a cab door is arranged on one side of the cab and is rotatably connected with the salt spreading device body, a driving mechanism is arranged below the salt spreading device body, and the driving mechanism and the salt spreading device body are connected into a whole structure.
6. The salt spreading device for preventing the accumulated snow on the road according to claim 1, wherein an air inlet grille is provided on the salt spreading device body, and the air inlet grille is connected with the salt spreading device body by a screw, and the air inlet grille is provided at one side of the blower.
7. The salt spreading device for preventing the accumulated snow on the road as claimed in claim 1, wherein an alarm indicating lamp is arranged above the salt spreading device body, and the alarm indicating lamp is connected with the salt spreading device body through a screw.
8. Use of a device for spreading salt on the snow of a road according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:
step 1: adding salt into the storage bin through the charging opening, starting the second motor, driving the spiral conveying shaft to rotate under the action of the second motor, and inputting the salt in the storage bin into the air pressure extrusion bin along with the rotation of the spiral conveying shaft;
step 2: the air blower is started, air is extracted under the action of the air blower and is pressurized and injected into the air pressure extrusion bin, salt is blown into the salt spraying pipeline through the shunt adapter by utilizing the pressure difference in the air pressure extrusion outlet bin, and then the salt is sprayed out from the salt spraying nozzle, so that salt spreading is realized;
and step 3: starting a first motor to drive a stirring tool rest to rotate at a high speed, cutting and stirring salt by means of the cutting force generated by the rotation of the stirring tool rest, and chopping large-particle salt;
and 4, step 4: the electric telescopic rod is driven to drive the mounting plate to lift and adjust, and the distance between the hairbrush and the road surface is properly adjusted;
and 5: the salt spreading device is driven to move by the aid of the driving mechanism, salt can be spread along the road, sprayed salt can be smoothed by the aid of the hairbrush, and snow accumulation resistance of the road is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110943630.2A CN113622360A (en) | 2021-08-17 | 2021-08-17 | Salt spreading device for preventing accumulated snow on road and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110943630.2A CN113622360A (en) | 2021-08-17 | 2021-08-17 | Salt spreading device for preventing accumulated snow on road and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113622360A true CN113622360A (en) | 2021-11-09 |
Family
ID=78386071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110943630.2A Withdrawn CN113622360A (en) | 2021-08-17 | 2021-08-17 | Salt spreading device for preventing accumulated snow on road and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113622360A (en) |
-
2021
- 2021-08-17 CN CN202110943630.2A patent/CN113622360A/en not_active Withdrawn
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| PB01 | Publication | ||
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Application publication date: 20211109 |
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| WW01 | Invention patent application withdrawn after publication |