Snow-melting agent spreader

Abstract

The utility model relates to a snow-melting agent spreader which comprises a spreader body and a discharging bin, a filter plate is fixedly installed on the inner wall of the spreader body, and a cutting assembly used for cutting a snow-melting agent packaging bag and a sweeping assembly used for cleaning fragments of the packaging bag are arranged in the spreader body. The cutting assembly comprises a plurality of fixing rods fixedly installed on the inner wall of the discharging bin, check blocks are fixedly installed at the ends, away from the inner side wall of the discharging bin, of the fixing rods, moving blocks are slidably installed on the inner wall of the discharging bin, and blades extending to the positions above the fixing rods are fixedly installed at the tops of the moving blocks. A lead screw is rotationally installed at the top of the filter plate, and a movable block is installed on the surface of the lead screw in a threaded mode. According to the snow-melting agent spreader, snow-melting agents can be cleaned to one side of the filter plate through the cleaning assembly, the situation that the snow-melting agents pass through the filter plate due to excessive accumulation of the snow-melting agents is avoided, meanwhile, later cleaning is facilitated, and therefore the working efficiency of the snow-melting agent spreader is greatly improved, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of snow-melting agent spreaders, in particular to a snow-melting agent spreader. Background Art

[0002] Snow melting agent spreader is a kind of equipment specially used for spreading snow melting agent, which is designed to deal with the snow and ice problems on the road caused by heavy snowfall and severe cold weather in winter to ensure smooth road traffic. It spreads snow removal agents such as sand and salt on the road surface through its operation, helping to lower the freezing point of the road surface, accelerate the melting of snow, and thus restore the normal traffic capacity of the road.

[0003] During the use of the existing de-icing agent spreader, most of the staff open the de-icing agent packaging bag and then pour the de-icing agent into the spreader for spreading. The operation process is relatively cumbersome, time-consuming and labor-intensive. In view of this, we propose a de-icing agent spreader to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a deicing agent spreader, which solves the problem that during the use of the prior art deicing agent spreader, most workers need to open the deicing agent packaging bag and then pour the deicing agent into the spreader for spreading, which is time-consuming and laborious.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deicing agent spreader, comprising a spreader body and a lower silo, a filter plate fixedly mounted on the inner wall of the spreader body, a cutting assembly for cutting deicing agent packaging bags and a cleaning assembly for cleaning packaging bag fragments are arranged inside the spreader body, the cutting assembly comprises a plurality of fixed rods fixedly mounted on the inner wall of the lower silo, a stopper is fixedly mounted on one end of the fixed rod away from the inner wall of the lower silo, a moving block is slidably mounted on the inner wall of the lower silo, a blade extending above the fixed rod is fixedly mounted on the top of the moving block, a screw rod is rotatably mounted on the top of the filter plate, a movable block is threadedly mounted on the surface of the screw rod, a connecting rod is rotatably mounted on one side of the movable block, and the other end of the connecting rod is rotatably connected to the side wall of the moving block, a driving assembly for driving the screw rod to rotate is also arranged on the outside of the spreader body, the cleaning assembly comprises an electric push rod fixedly mounted on the bottom of the moving block, a mounting plate is fixedly mounted on the output end of the electric push rod, and a cleaning brush is fixedly mounted on the bottom of the mounting plate.

[0006] Furthermore, the driving assembly includes a motor fixedly mounted on the top of the spreader body, and the top end of the screw rod is fixed to the output end of the motor.

[0007] Furthermore, a feed port for placing snow-melting agent is provided on the top of the spreader body, and the filter plate is arranged in a Z shape.

[0008] Furthermore, the fixing rods are arranged obliquely, and the upper surfaces of the fixing rods are also arranged obliquely with the oblique surfaces facing each other, and the blades extend from between a plurality of the fixing rods to above them.

[0009] Furthermore, the movable block, the connecting rod and the screw rod are all located between the fixed rods, and the movable block is located below the fixed rods.

[0010] Furthermore, an opening for taking out the packaging bag fragments is provided on the surface of the spreader body and located on one side of the filter plate, and a sealing door matched with the opening is also installed on the surface of the spreader body.

[0011] Furthermore, two slide grooves are provided on the inner wall of the lower silo, and two sliders extending into the corresponding slide grooves are fixedly mounted on the surface of the moving block, and the moving block is slidably connected to the inner wall of the lower silo via the slide grooves and the sliders.

[0012] Furthermore, two positioning blocks are fixedly mounted on the surface of the spreader body, and through holes are opened on the surfaces of the positioning blocks.

[0013] Compared with the prior art, the utility model provides a de-icing agent spreader, which has the following beneficial effects:

[0014] 1. When using the de-icing agent spreader, the de-icing agent and its packaging bag can be directly placed into the lower hopper. The packaging bag will fall onto the fixed rod and can be cut open by the cutting component. After the packaging bag is broken, the de-icing agent will fall normally for spreading, while the packaging bag fragments will be retained on the filter plate. The cleaning component can be used to clean them to one side of the filter plate to avoid excessive accumulation that affects the de-icing agent passing through the filter plate. This also facilitates later cleaning, thereby greatly improving the working efficiency of the de-icing agent spreader and saving time and effort.

[0015] 2. The snow melting agent spreader is configured to have an upper surface of a fixing rod that is inclined and has inclined surfaces that are opposite to each other, thereby facilitating the broken pieces of packaging bags to fall onto the filter plate, thereby facilitating subsequent collection and cleaning of the pieces of packaging bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a cross-sectional view of the lower bin of the spreader body of the utility model;

[0017] Figure 2 This is a schematic diagram of the cutting component and the cleaning component of the utility model from another perspective;

[0018] Figure 3 This is a schematic diagram of the cutting component and the cleaning component of the utility model from another perspective;

[0019] Figure 4It is a schematic diagram of the opening, sealing door, fixing rod, stopper and blade of the utility model;

[0020] Figure 5 It is a schematic diagram of the slideway and the slider of the utility model.

[0021] In the figure: 1. Spreader body; 2. Feed bin; 3. Fixed rod; 4. Stop block; 5. Filter plate; 6. Screw rod; 7. Movable block; 8. Moving block; 9. Connecting rod; 10. Blade; 11. Opening; 12. Sealing door; 13. Slide; 14. Sliding block; 15. Feed inlet; 16. Motor; 17. Positioning block; 18. Mounting plate; 19. Cleaning brush; 20. Electric push rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 and Figure 2 A de-icing agent spreader comprises a spreader body 1 and a lower hopper 2, and a filter plate 5 is fixedly installed on the inner wall of the spreader body 1.

[0024] A cutting assembly for cutting the snow melting agent packaging bag and a cleaning assembly for cleaning the packaging bag fragments are arranged inside the spreader body 1;

[0025] See also Figure 3 and Figure 4 The cutting assembly includes a plurality of fixed rods 3 fixedly mounted on the inner wall of the lower silo 2, a stopper 4 is fixedly mounted on one end of the fixed rod 3 away from the inner wall of the lower silo 2, a moving block 8 is slidably mounted on the inner wall of the lower silo 2, a blade 10 extending above the fixed rod 3 is fixedly mounted on the top of the moving block 8, a screw rod 6 is rotatably mounted on the top of the filter plate 5, a movable block 7 is threadedly mounted on the surface of the screw rod 6, a connecting rod 9 is rotatably mounted on one side of the movable block 7, and the other end of the connecting rod 9 is rotatably connected to the side wall of the movable block 8, and a driving assembly for driving the screw rod 6 to rotate is also provided on the outside of the spreader body 1.

[0026] In addition, the cleaning assembly includes an electric push rod 20 fixedly mounted on the bottom of the moving block 8, a mounting plate 18 is fixedly mounted on the output end of the electric push rod 20, and a cleaning brush 19 is fixedly mounted on the bottom of the mounting plate 18.

[0027] The de-icing agent and its packaging bag are placed into the lower hopper 2, and the packaging bag will fall onto the fixed rod 3. The packaging bag can be cut open by the cutting component. After the packaging bag is broken, the de-icing agent will fall normally for spreading, while the packaging bag fragments will be retained on the filter plate 5. The cleaning component can clean them to one side of the filter plate 5 to avoid excessive accumulation that affects the de-icing agent passing through the filter plate 5. It is also convenient for later cleaning, thereby greatly improving the working efficiency of the de-icing agent spreader and saving time and effort.

[0028] It is worth noting that the stopper 4 is used to limit the snow-melting agent packaging bag, thereby facilitating cutting.

[0029] In this embodiment, the driving assembly includes a motor 16 fixedly mounted on the top of the spreader body 1 , and the top end of the screw rod 6 is fixed to the output end of the motor 16 .

[0030] The motor 16 drives the screw rod 6 to rotate so that the movable block 7 moves. When the movable block 7 moves, it moves the movable block 8 through the connecting rod 9, thereby moving the blade 10 and also moving the cleaning brush 19 synchronously.

[0031] It is worth noting that when the cleaning brush 19 moves to the leftmost side of the filter plate 5, the electric push rod 20 is started to move the cleaning brush 19 upward when it is reset. When the cleaning brush 19 is located at the rightmost side of the filter plate 5, the electric push rod 20 is restarted to make the cleaning brush 19 fit the surface of the filter plate 5, thereby preventing the packaging bag fragments from being cleaned back and forth and affecting the cleaning effect.

[0032] See also Figure 1 and Figure 2 In this embodiment, a feed port 15 for placing snow melting agent is provided on the top of the spreader body 1, and the filter plate 5 is arranged in a Z shape.

[0033] The packaging bags are randomly cleaned to the side of the filter plate 5 where the filter plate 5 falls by means of the cleaning brush 19 to avoid excessive accumulation of the packaging bags which would affect the snow melting agent passing through the filter plate 5 and also facilitate the subsequent cleaning.

[0034] In this embodiment, the fixing rods 3 are inclined, and the upper surfaces of the fixing rods 3 are also inclined with the inclined surfaces facing each other. The blades 10 extend from between the fixing rods 3 to above them.

[0035] Among them, by setting the upper surface of the fixing rod 3 to be inclined and the inclined surfaces are opposite to each other, it is convenient for the broken packaging bag fragments to fall onto the filter plate 5, thereby facilitating the subsequent collection and cleaning of the packaging bag fragments.

[0036] See also Figure 4In this embodiment, the movable block 7, the connecting rod 9 and the screw rod 6 are all located between the fixed rods 3, the movable block 8 is located below the fixed rods 3, and an opening 11 for removing the packaging bag fragments is provided on the surface of the spreader body 1 and on one side of the filter plate 5. A sealing door 12 adapted to the opening 11 is also installed on the surface of the spreader body 1.

[0037] After the deicing agent spreading work is completed, the sealing door 12 can be opened to clean up the packaging bag fragments, thereby greatly improving the working efficiency of the deicing agent spreader and saving time and labor.

[0038] See also Figure 1 and Figure 5 In this embodiment, two slide grooves 13 are provided on the inner wall of the lower hopper 2, and two sliders 14 extending into the corresponding slide grooves 13 are fixedly installed on the surface of the moving block 8. The moving block 8 is slidably connected to the inner wall of the lower hopper 2 through the slide grooves 13 and the sliders 14. Two positioning blocks 17 are also fixedly installed on the surface of the spreader body 1, and the surface of the positioning blocks 17 is provided with through holes.

[0039] The sliding groove 13 and the sliding block 14 are provided to limit the moving block 8 so that the moving block 8 is more stable when moving.

[0040] In addition, the positioning block 17 and the through hole are provided to position the spreader body 1 .

[0041] When the present embodiment is in use, the deicing agent together with its packaging bag is placed into the lower hopper 2 through the feed port 15, and the packaging bag will fall above the fixed rod 3. The starting motor 16 drives the screw rod 6 to rotate so that the movable block 7 moves. When the movable block 7 moves, it moves the movable block 8 through the connecting rod 9, thereby moving the blade 10. During the cutting process of the blade 10, the stopper 4 will limit the packaging bag. After the packaging bag is cut, the deicing agent inside it will pass through the filter plate 5 into the spreading plate at the bottom of the spreader body 1 for spreading, and the packaging bag fragments will fall onto the surface of the filter plate 5. When the moving block 8 moves, it will drive the cleaning brush 19 to move synchronously. The cleaning brush 19 can scrape the surface of the filter plate 5, so that the packaging bag can be randomly cleaned to the side where the filter plate 5 falls. After the deicing agent spreading work is completed, the sealing door 12 can be opened to clean the packaging bag fragments, thereby greatly improving the working efficiency of the deicing agent spreader and saving time and effort.

[0042] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0043] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A deicing agent spreader, comprising a spreader body (1) and a lower material bin (2), characterized in that: A filter plate (5) is fixedly mounted on the inner wall of the spreader body (1), and a cutting component for cutting snow melting agent packaging bags and a cleaning component for cleaning packaging bag fragments are arranged inside the spreader body (1); The cutting assembly comprises a plurality of fixed rods (3) fixedly mounted on the inner wall of the lower material bin (2), a stopper (4) fixedly mounted on one end of the fixed rod (3) away from the inner wall of the lower material bin (2), a moving block (8) slidably mounted on the inner wall of the lower material bin (2), a blade (10) extending above the fixed rod (3) fixedly mounted on the top of the moving block (8), a screw rod (6) rotatably mounted on the top of the filter plate (5), a movable block (7) threadedly mounted on the surface of the screw rod (6), a connecting rod (9) rotatably mounted on one side of the movable block (7), the other end of the connecting rod (9) being rotatably connected to the side wall of the movable block (8), and a driving assembly for driving the screw rod (6) to rotate is also provided on the outside of the spreader body (1); The cleaning assembly comprises an electric push rod (20) fixedly mounted on the bottom of the moving block (8), a mounting plate (18) fixedly mounted on the output end of the electric push rod (20), and a cleaning brush (19) fixedly mounted on the bottom of the mounting plate (18).

2. A deicing agent spreader according to claim 1, characterized in that: The driving assembly comprises a motor (16) fixedly mounted on the top of the spreader body (1), and the top end of the screw rod (6) is fixed to the output end of the motor (16).

3. A deicing agent spreader according to claim 1, characterized in that: A feed port (15) for placing snow-melting agent is provided on the top of the spreader body (1), and the filter plate (5) is arranged in a Z shape.

4. The de-icing agent spreader according to claim 1, characterized in that: The fixing rod (3) is arranged obliquely, and the upper surface of the fixing rod (3) is also arranged obliquely with the inclined surfaces facing each other. The blade (10) extends from between a plurality of the fixing rods (3) to above them.

5. The deicing agent spreader according to claim 1, characterized in that: The movable block (7), the connecting rod (9) and the screw rod (6) are all located between the fixed rods (3), and the movable block (8) is located below the fixed rods (3).

6. The deicing agent spreader according to claim 1, characterized in that: An opening (11) for taking out the packaging bag fragments is provided on the surface of the spreader body (1) and located on one side of the filter plate (5). A sealing door (12) matching the opening (11) is also installed on the surface of the spreader body (1).

7. The deicing agent spreader according to claim 1, characterized in that: The inner wall of the lower material bin (2) is provided with two slide grooves (13), and the surface of the movable block (8) is fixedly provided with two sliders (14) which extend into the corresponding slide grooves (13) respectively, and the movable block (8) is slidably connected to the inner wall of the lower material bin (2) via the slide grooves (13) and the sliders (14).

8. The deicing agent spreader according to claim 1, characterized in that: Two positioning blocks (17) are also fixedly mounted on the surface of the spreader body (1), and through holes are formed on the surfaces of the positioning blocks (17).

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