CN107816008B - Portable electric salt spreader - Google Patents
Portable electric salt spreader Download PDFInfo
- Publication number
- CN107816008B CN107816008B CN201711183493.7A CN201711183493A CN107816008B CN 107816008 B CN107816008 B CN 107816008B CN 201711183493 A CN201711183493 A CN 201711183493A CN 107816008 B CN107816008 B CN 107816008B
- Authority
- CN
- China
- Prior art keywords
- salt
- spraying
- storage box
- salt storage
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 150000003839 salts Chemical class 0.000 title claims abstract description 184
- 238000003860 storage Methods 0.000 claims abstract description 67
- 238000005507 spraying Methods 0.000 claims abstract description 65
- 239000007921 spray Substances 0.000 claims abstract description 31
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 5
- 239000002245 particle Substances 0.000 abstract description 21
- 238000003892 spreading Methods 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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
Abstract
The invention relates to a portable electric salt spreader, which comprises a carrier vehicle with a travelling mechanism, wherein a salt storage box and a salt spreading mechanism are arranged on the carrier vehicle, the salt spreading mechanism comprises a suction pipe with an adsorption fan, a spray gun is hinged at the upper end of the salt storage box, the input end of the suction pipe extends into the bottom of the salt storage box, and the output end of the suction pipe is connected with the input end of the spray gun; the front side of the bottom of the salt storage tank is provided with a salt spraying opening, the salt spraying opening is provided with a salt spraying disc, the salt spraying disc comprises a rotating shaft and a group of salt spraying plates radially arranged along the rotating shaft, the outline of the salt storage tank at the salt spraying opening corresponds to the shape formed by two salt spraying plates from top to bottom, the upper end face of the salt spraying plate is provided with a rubber plate, and the upper end of the rubber plate is higher than the upper end of the salt spraying opening; the salt spraying machine provided by the invention can walk on various pavements, can perform salt spraying operation in a near-distance range and a middle-distance range around an operator, is simple and convenient to operate, saves labor, can uniformly spray salt, can not form accumulation of salt particles in the salt storage box, and can be fully utilized.
Description
Technical Field
The invention belongs to the technical field of snow removing equipment, and particularly relates to a portable electric salt spreader.
Background
In snowfall season, because the condition that the university blocks traffic occurs, the normal running of production and life is seriously influenced, the salt-spraying snow removal is easier to implement in the existing snow removing method, but the salt-spraying work is time-consuming and labor-consuming, and because the snow removing area is large and dead angle snow accumulation problems exist, the ground always has some snow and ice, if the snow cannot be melted in time, the road surface is wet and slippery, and potential safety hazards are brought to road pedestrians and driving, so that the development of a portable electric salt-spraying machine is urgently needed to solve the problems.
Disclosure of Invention
The portable electric salt spreader can flexibly move on the land, the snow and the ice, can be flexibly used for spreading salt in a long distance and a short distance, saves time and labor, and is uniform and free of dead angles.
The specific technical scheme of the invention is as follows:
the portable electric salt spraying machine comprises a carrier vehicle with a travelling mechanism, wherein a salt storage box and a salt spraying mechanism are arranged on the carrier vehicle, and the key point is that the salt spraying mechanism comprises a suction pipe with an adsorption fan, a spray gun is hinged at the upper end of the salt storage box, the input end of the suction pipe extends into the bottom of the salt storage box, and the output end of the suction pipe is connected with the input end of the spray gun; the salt spraying device comprises a salt storage tank, a salt spraying plate, a rubber plate, a salt storage tank, a salt spraying plate, a salt storage tank bottom front side, a salt spraying plate and a salt spraying plate.
The spray gun and the salt storage box are also provided with a positioning spring in front of the upper end face, and two ends of the positioning spring are respectively fixedly connected with the spray gun and the salt storage box.
The salt storage tank is in an inverted cone shape with a small bottom and a large upper part.
The salt storage box is characterized in that stirring gears are arranged in the middle and the lower part of the inner wall of the salt storage box, and the distance between the stirring gears and the inner wall of the salt storage box is not more than 1cm.
The salt spraying device is characterized in that a driven gear is arranged at the upper end of a rotating shaft of the salt spraying disc, a movable rod penetrating through the rear side of the salt storage box is arranged in the salt storage box, a guide hole is formed in the rear side of the salt storage box, a rack meshed with the driven gear is arranged on the movable rod, a return spring and a supporting bag body surrounding the outside of the return spring are connected between the inner end of the movable rod and the inner wall of the salt storage box, and a vent hole used for communicating the supporting bag body with the outside air is formed in the side wall of the salt storage box; the outer end of the movable rod is provided with a transverse push-pull rod.
The side wall of the salt storage box is tightly provided with a loosening plate, the side wall is provided with a guide groove, the end face of the loosening plate is provided with a guide rod vertically penetrating through the guide groove, and the outer end of the guide rod is provided with a limit head with the diameter larger than the width of the guide groove; a connecting rod is arranged between the movable rod and the loosening plate, two ends of the connecting rod are respectively hinged with the movable rod and the loosening plate, and the movable rod moves back and forth along the guide hole to form a power unit for the loosening plate to slide back and forth along the side wall of the salt storage tank.
The walking mechanism comprises a sled plate and walking wheels, wherein the upper end face of the sled plate is provided with a mounting seat, the walking wheels are connected with the mounting seat by means of an L-shaped adjusting shaft, the L-shaped adjusting shaft is provided with a mounting groove and a limiting swing rod hinged in the mounting groove at the corner, and the limiting swing rod forms a position adjusting unit of the walking wheels by means of rotation in the mounting groove and rotation of the L-shaped adjusting shaft on the mounting seat.
The beneficial effects of the invention are as follows: according to the invention, the spray gun with the adsorption fan and the salt spraying disc are respectively arranged at the upper end and the lower end of the salt storage box, so that salt is sprayed on the periphery of the middle-long distance and the periphery of the short distance respectively, a great deal of labor force is saved by the spray gun and the salt spraying disc, the operation process is simple and physiological, and no dead angle is left in salt spraying operation; in order to avoid the situation that a large amount of salt particles in the salt storage tank produce backlog and pile blocks without loosening and falling, the stirring gear and the loosening plate are additionally arranged in the salt storage tank to loosen the salt particles, so that the invalid working condition that salt cannot be sprayed under the working state of the adsorption fan and the salt spraying disc is avoided, the salt particles added each time are fully utilized, and the shortening of the salt supplementing period is avoided.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a right side view of the lower half of fig. 2.
Fig. 4 is a schematic view of the structure of fig. 2 when the road wheel is used.
Fig. 5 is an enlarged schematic view of the structure of fig. 2 a.
Fig. 6 is an enlarged schematic view of the structure of fig. 2B.
Fig. 7 is a schematic view of the roller of fig. 2 at the exit of the gun.
In the drawing, 1, a carrier, 2, a salt storage tank, 201, a salt spraying port, 3, a suction pipe, 301, an adsorption fan, 4, a spray gun, 401, a positioning spring, 5, a salt spraying disc, 501, a rotating shaft, 502, a salt spraying plate, 503, a rubber plate, 504, a driven gear, 6, a stirring gear, 7, a sled plate, 701, a mounting seat, 8, a walking wheel, 801, an L-shaped adjusting shaft, 802, a mounting groove, 803, a limiting swing rod, 9, a movable rod, 901, a rack, 902, a return spring, 903, a supporting bag body, 904, a push-pull rod, 10, a guide hole, 11, a loosening plate, 1101, a guide rod, 1102, a limiting head, 12, a guide groove, 13, a roller, 14, a blower bag, 15 and a connecting rod.
Detailed Description
The invention relates to a portable electric salt spraying machine, which comprises a carrier vehicle 1 with a travelling mechanism, wherein a salt storage box 2 and a salt spraying mechanism are arranged on the carrier vehicle 1, the salt spraying mechanism comprises a suction pipe 3 with an adsorption fan 301, a spray gun 4 is hinged at the upper end of the salt storage box 2, the input end of the suction pipe 3 extends into the bottom of the salt storage box 2, and the output end is connected with the input end of the spray gun 4; the front side of the bottom of the salt box 2 is provided with a salt spraying port 201, a salt spraying disc 5 is arranged at the salt spraying port 201, the salt spraying disc 5 comprises a rotating shaft 501 and a group of salt spraying plates 502 radially arranged along the rotating shaft 501, the outline of the salt box 2 at the position of the salt spraying port 201 corresponds to the shape formed by two salt spraying plates 502, the upper end face of the salt spraying plates 502 is provided with a rubber plate 503, and the upper end of the rubber plate 503 is higher than the upper end of the salt spraying port 201.
In the specific embodiment, as shown in fig. 1 to 7, the salt storage tank 2 is in an inverted conical cylinder shape with a small bottom and a large upper part, the added salt particles can slide downwards along the inclined side wall conveniently, a semicircular and reversible cover plate is arranged at the opening of the upper end of the salt storage tank 2, a positioning spring 401 is further arranged in front of the spray gun 4 and the upper end surface of the salt storage tank 2, two ends of the positioning spring 401 are respectively fixedly connected with the spray gun 4 and the salt storage tank 2, the spray gun 4 adsorbs the salt particles by means of the adsorption effect of the adsorption fan 301 and sends the salt particles into the spray gun along the suction pipe 3, and finally the salt particles are sprayed out from the outlet of the spray gun, in order to improve the spraying range and uniformity, the outlet of the spray gun 4 is provided with an opening with gradually increased width, a plurality of rows of rollers 13 are arranged at the outlet, the number of rollers 13 is increased more close to the outlet position, and each row of rollers 13 are evenly distributed, when the salt particles pass through the outlet, the impact and flow distribution of the rollers 13, the spraying effect is more dispersed and even, the positioning spring 401 enables operators not to lift the spray gun 4, but to realize different downward pressure of the rear ends of the spray salt particles in a certain range and a certain elevation angle range when the salt particles are required to be sprayed far; in addition, in order to avoid the internal blockage of the spray gun 4, the upper end of the rear part of the spray gun 4 is provided with a blast orifice, the blast orifice is wrapped with a blast bag 14, the blast bag 4 is hemispherical, and when salt particles are adhered on the inner wall of the spray gun 4 to influence the salt spraying effect, the spray gun 4 can be dredged by strongly pressing the blast bag 14;
when the salt spreader starts or needs to spread salt around the bottom of the salt spreader for removing snow, firstly, the salt spreading disc 5 rotates around to spread salt, the upper end of a rotating shaft 501 of the salt spreading disc 5 is provided with a driven gear 504, a movable rod 9 penetrating through the rear side of the salt spreading disc is arranged in a salt storage tank 2, the rear side of the salt storage tank 2 is provided with a guide hole 10, the movable rod 9 is provided with a rack 901 meshed with the driven gear 504, a return spring 902 and a supporting bag body 903 surrounding the outside of the return spring 902 are connected between the inner end of the movable rod 9 and the inner wall of the salt storage tank 2, the side wall of the salt storage tank 2 is provided with a vent port for communicating the supporting bag body 903 with the outside air, the supporting bag body 903 is used for avoiding the phenomenon that the return spring 903 is blocked when salt particles enter the return spring 902, and the vent port provides a channel for changing the air quantity for the deformation of the supporting bag body 903; the outer end of the movable rod 9 is provided with a transverse push-pull rod 904, an operator pushes the push-pull rod 904 by feet or hand, the movable rod 9 drives the rack 901 to be meshed with the driven gear 504 for rotation, the salt spraying disc 5 rotates immediately, the salt spraying plate 502 can bring salt particles at the bottom of the salt storage tank 2 out of the salt spraying port 201 and rotate to centrifugally spray salt, the rubber plate 503 at the upper end of the salt spraying plate 502 overcomes the extrusion of the salt spraying port 201 to deform, but due to elasticity, when the salt spraying disc 5 does not work, the rubber plate 503 gradually returns to the original state, and at the moment, the rubber plate 503 can play a sealing role on the salt particles at the bottom of the salt storage tank 2 to prevent the salt particles from falling out of the salt spraying port 201.
In order to avoid the salt grain to accumulate in the salt storage tank 2, thereby form the form that is difficult for collapsing, be provided with salt grain loose mechanism in the salt storage tank 2, this mechanism includes two kinds of different loose modes: 1) The middle part and the lower part of the inner wall of the salt storage tank 2 are respectively provided with an agitating gear 6, the distance between the agitating gears 6 and the inner wall of the salt storage tank 2 is not more than 1cm, a motor is arranged on the carrying vehicle 1, the output end of the motor forms transmission with the rotating shafts of the two agitating gears 6 through a conveying belt, when the spray gun 4 does not spray salt particles, the motor is started, and the agitating gears 6 stir and loosen the salt particles accumulated on the side wall of the salt storage tank 2 and then fall to the bottom of the salt storage tank 2; 2) A material loosening plate 11 is tightly attached to the side wall of the salt storage tank 2, a guide groove 12 is formed in the side wall, a guide rod 1101 vertically penetrating through the guide groove 12 is arranged on the end face of the material loosening plate 11, and a limit head 1102 with the diameter larger than the width of the guide groove 12 is arranged at the outer end of the guide rod 1101; be provided with connecting rod 15 between movable rod 9 and the loose material board 11, connecting rod 15 both ends are articulated with movable rod 9, loose material board 11 respectively, and the reciprocating motion of movable rod 9 along guiding hole 10 has formed the power unit that loose material board 11 reciprocated sliding from top to bottom along the lateral wall of salt storage tank 2, and this unit can be along with the salt of salt dish 5 and spread the operation and carry out the loosening of salt grain on the lateral wall. The two ways are positioned on different side walls, so that salt particles in the salt storage tank 2 can not be accumulated, salt particles added each time can be fully utilized, the salt particle adding period can not be shortened along with the increase of working time, and the adding period is relatively stable.
In order to move on different road surfaces, the travelling mechanism of the salt spreader comprises a sled plate 7 and travelling wheels 8, wherein the upper end surface of the sled plate 7 is provided with a mounting seat 701, the travelling wheels 8 are connected with the mounting seat 701 by virtue of an L-shaped adjusting shaft 801, the L-shaped adjusting shaft 801 is provided with a mounting groove 802 and a limiting swing rod 803 hinged in the mounting groove, the limiting swing rod 803 forms a position adjusting unit of the travelling wheels 8 by virtue of rotation in the mounting groove 802 and rotation of the L-shaped adjusting shaft 801 on the mounting seat 701, when the salt spreader moves on a snow surface or an ice surface, the L-shaped adjusting shaft 801 with the travelling wheels 8 is inserted into the mounting seat 701 along a rotation shaft, at the moment, the travelling wheels 8 are positioned above the sled plate 7, when the road surface does not have snow or ice, the L-shaped adjusting shaft 801 is pulled outwards along the rotation shaft on the mounting seat 701, then the tail end of the L-shaped adjusting shaft 801 is rotated downwards, the limiting swing rod 803 is rotated to the lower than the sled plate 7, and the limiting swing rod 803 is pressed on the lower end surface of the sled plate 7 due to gravity of the salt spreader at the moment, the travelling wheels 8 are positioned below the sled plate 7, and the whole movement of the salt spreader is realized by the swing rods 8.
Claims (4)
1. The utility model provides a portable electronic salt spraying machine, includes carrier vehicle (1) that has running gear, is provided with on carrier vehicle (1) and stores up salt case (2) and spread the salt mechanism, its characterized in that: the salt spraying mechanism comprises a suction pipe (3) with an adsorption fan (301), a spray gun (4) is hinged at the upper end of the salt storage tank (2), the input end of the suction pipe (3) extends into the bottom of the salt storage tank (2), and the output end of the suction pipe is connected with the input end of the spray gun (4); the front side of the bottom of the salt storage box (2) is provided with a salt spraying opening (201), a salt spraying disc (5) is arranged at the salt spraying opening (201), the salt spraying disc (5) comprises a rotating shaft (501) and a group of salt spraying plates (502) radially arranged along the rotating shaft (501), the outline of the salt storage box (2) at the position of the salt spraying opening (201) corresponds to the shape formed by two salt spraying plates (502) from top to bottom, the upper end face of the salt spraying plates (502) is provided with a rubber plate (503), and the upper end of the rubber plate (503) is higher than the upper end of the salt spraying opening (201); the salt storage tank (2) is in an inverted cone shape with a small bottom and a large upper part;
the upper end of a rotating shaft (501) of the salt spraying disc (5) is provided with a driven gear (504), a movable rod (9) penetrating through the rear side of the salt storage box (2) is arranged in the salt storage box (2), the rear side of the salt storage box (2) is provided with a guide hole (10), a rack (901) meshed with the driven gear (504) is arranged on the movable rod (9), a return spring (902) and a supporting bag body (903) surrounding the outside of the return spring (902) are connected between the inner end of the movable rod (9) and the inner wall of the salt storage box (2), and a vent hole for supporting the bag body (903) to be communicated with the outside air is arranged on the side wall of the salt storage box (2); the outer end of the movable rod (9) is provided with a transverse push-pull rod (904);
a material loosening plate (11) is tightly attached to the side wall of the salt storage box (2), a guide groove (12) is formed in the side wall, a guide rod (1101) vertically penetrating through the guide groove (12) is arranged on the end face of the material loosening plate (11), and a limit head (1102) with the diameter larger than the width of the guide groove (12) is arranged at the outer end of the guide rod (1101); a connecting rod (15) is arranged between the movable rod (9) and the loosening plate (11), two ends of the connecting rod (15) are respectively hinged with the movable rod (9) and the loosening plate (11), and the movable rod (9) moves back and forth along the guide hole (10) to form a power unit for the loosening plate (11) to slide back and forth along the side wall of the salt storage tank (2).
2. A portable electric salt spreader as claimed in claim 1, wherein: the spray gun (4) and the salt storage tank (2) are also provided with a positioning spring (401) in front of the upper end face, and two ends of the positioning spring (401) are fixedly connected with the spray gun (4) and the salt storage tank (2) respectively.
3. A portable electric salt spreader as claimed in claim 1, wherein: the salt storage box (2) is provided with stirring gears (6) at the middle part and the lower part of the inner wall, and the distance between the stirring gears (6) and the inner wall of the salt storage box (2) is not more than 1cm.
4. A portable electric salt spreader as claimed in claim 1, wherein: the walking mechanism comprises a sled plate (7) and walking wheels (8), wherein the upper end face of the sled plate (7) is provided with an installation seat (701), the walking wheels (8) are connected with the installation seat (701) through an L-shaped adjusting shaft (801), an installation groove (802) and a limiting swing rod (803) hinged to the L-shaped adjusting shaft are arranged at the corner, and the limiting swing rod (803) forms a position adjusting unit of the walking wheels (8) through rotation in the installation groove (802) and rotation of the L-shaped adjusting shaft (801) on the installation seat (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183493.7A CN107816008B (en) | 2017-11-23 | 2017-11-23 | Portable electric salt spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711183493.7A CN107816008B (en) | 2017-11-23 | 2017-11-23 | Portable electric salt spreader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107816008A CN107816008A (en) | 2018-03-20 |
| CN107816008B true CN107816008B (en) | 2024-01-05 |
Family
ID=61608817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711183493.7A Active CN107816008B (en) | 2017-11-23 | 2017-11-23 | Portable electric salt spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107816008B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824340A (en) * | 2018-07-20 | 2018-11-16 | 芜湖新瑟安智能科技有限公司 | Salt spreader is used in a kind of snow removing of highway |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107816008A (en) | 2018-03-20 |
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