Snow-melting agent loading device

Abstract

The snow melting agent loading device comprises a main body, a feeding bag breaking mechanism, a refining mechanism and a movable discharging mechanism, the feeding bag breaking mechanism comprises a feeding hopper, a connecting plate, a lead screw, a first motor and a bag breaking cutter, and the refining mechanism comprises a connecting shaft, a refining roller, a second motor and a matched gear. The movable discharging mechanism comprises an air cylinder, a movable plate, a collecting hopper and a discharging port, under the cooperation of the mechanisms, an opening formed by a ton bag filled with a snow melting agent can be larger, the loading speed of the snow melting agent is increased, the caked snow melting agent can be refined, burden is relieved for follow-up snow removing work, and the snow removing efficiency is improved. And when the snow melting agent is loaded into the snow sweeper hopper, the snow melting agent can be uniformly distributed, so that leakage caused by overhigh accumulation of the snow melting agent is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal road cleaning, in particular to a snow melting agent loading device. Background Art

[0002] Deicing agents are chemical substances used to lower the melting point of snow or ice to accelerate melting. In winter, they are widely used in places such as roads, sidewalks and airport runways to ensure traffic safety and convenience. Deicing agents come in various forms, such as solid and liquid.

[0003] Reference patent application number CN201720676845.1 mentions the use of a puncturing component in a deicing agent loading device to puncture a ton bag filled with deicing agent. The device reduces manual operation and avoids injuries during manual operation. However, after the ton bag is punctured, it is difficult to guarantee the speed at which the deicing agent leaves the ton bag.

[0004] Secondly, the de-icing agent is easily agglomerated due to moisture during storage, which has a very bad effect on the subsequent spraying of the de-icing agent.

[0005] Finally, when the snow-melting agent is loaded into the truck bed, the discharge port is fixed, causing the snow-melting agent to accumulate too high, be unevenly distributed in the snow-removing truck bed, and easily leak. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a snow-melting agent loading device.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a snow-melting agent loading device, comprising a main body, a feeding and bag-breaking mechanism, a thinning mechanism and a movable discharging mechanism, the feeding and bag-breaking mechanism comprising a feeding hopper, a connecting plate, a lead screw, a first motor and a bag-breaking knife, the feeding hopper is fixedly mounted on the main body, the connecting plate is mounted inside the main body and is slidably connected to the main body, one end of the lead screw is fixedly connected to the output end of the first motor, the bag-breaking knife is fixedly mounted on the movable plate, the thinning mechanism comprises a connecting shaft, a thinning roller, a second motor and a matching gear, one end of the connecting shaft is fixedly connected to the thinning roller, the thinning roller is mounted inside the main body and is rotatably connected to the main body, the second motor is mounted on one side of the main body, and its output end is fixedly connected to the thinning roller, and the matching gear is fixedly mounted on the connecting shaft.

[0010] Preferably, the movable discharging mechanism includes a cylinder, a movable plate, a collecting hopper and a discharging port, the collecting hopper is fixedly connected to the main body, the movable plate is installed inside the collecting hopper and is slidably connected to the collecting hopper, the cylinder is fixedly installed on the collecting hopper and the output end is fixedly connected to the movable plate, and the discharging port is arranged on the movable plate.

[0011] It is further preferred that a first slide groove is provided on the main body, and the connecting plate slides inside the first slide groove to facilitate the sliding of the bag breaking knife, thereby expanding the opening of the ton bag and accelerating the outflow speed of the snow melting agent.

[0012] It is further preferred that a blocking frame is provided inside the feed hopper, and the blocking frame is fixedly connected to the feed hopper, so as to facilitate placing ton bags inside the feed hopper and block the ton bags to prevent the ton bags from being too heavy and causing damage to the connecting plate due to excessive pressure.

[0013] It is further preferred that a bracket and a matching plate are provided on the main body, the bracket is fixedly connected to the main body, the matching plate is arranged on the bracket and one end of the screw rotates inside the matching plate, so that the screw rotates to drive the connecting plate and the bag breaking knife to cut open the ton bag.

[0014] It is further preferred that the thinning roller is provided with thinning blades and thinning grooves, and the thinning blades and thinning grooves on the thinning roller rotate relative to each other, so as to facilitate the squeezing of the agglomerated snow-melting agent and facilitate the squeezed snow-melting agent to easily separate from the main body and enter the next component.

[0015] It is further preferred that a blocking block is provided inside the main body, the blocking block is installed at both ends of the thinning roller, and the blocking block has rounded corners, so as to concentrate the snow melting agent on the thinning roller and prevent the snow melting agent from being randomly scattered during the thinning process to cause leakage.

[0016] It is further preferred that a second chute is provided on the collecting hopper, and the movable plate slides inside the second chute to facilitate uniform distribution of the snow-melting agent in the spreading bucket when the snow-melting agent is discharged.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a deicing agent loading device, which has the following beneficial effects:

[0019] In the utility model, a feeding bag breaking mechanism is provided. With the cooperation of the feeding hopper, the connecting plate, the screw, the first motor and the bag breaking knife and other components, the device can break a larger hole in the ton bag filled with deicing agent, thereby improving the loading rate of the deicing agent. In addition, due to the existence of the blocking frame, the weight of the ton bag is borne by the connecting plate, making the connecting plate less susceptible to damage.

[0020] In the utility model, a thinning mechanism is provided, and under the interaction of components such as a connecting shaft, a thinning roller, a second motor and a matching gear, the device can thin the agglomerated snow-melting agent, thereby reducing the burden of subsequent snow removal work.

[0021] In the utility model, a movable discharging mechanism is provided, and under the interaction of components such as the cylinder, the movable plate, the collecting hopper and the discharging port, the de-icing agent can be evenly distributed when the de-icing agent is loaded into the snow removal bucket, thereby avoiding leakage caused by excessive accumulation of the de-icing agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a snow melting agent loading device in the utility model;

[0023] Figure 2 This is an exploded view of the feeding and bag breaking mechanism in the utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the main body in the utility model;

[0025] Figure 4 This is a schematic diagram of the movable discharging mechanism in the utility model;

[0026] Figure 5 It is an exploded view of the movable discharging mechanism in the utility model.

[0027] In the figure: 1. main body; 2. feed hopper; 3. connecting plate; 4. screw; 5. first motor; 6. bag breaking knife; 7. connecting shaft; 8. thinning roller; 9. second motor; 10. matching gear; 11. cylinder; 12. movable plate; 13. collecting hopper; 14. discharge port; 15. first chute; 16. blocking frame; 17. bracket; 18. matching plate; 19. thinning blade; 20. thinning groove; 21. blocking block; 22. second chute. DETAILED DESCRIPTION

[0028] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0029] Embodiment 1:

[0030] See also Figure 1-5A deicing agent loading device comprises a main body 1, a feeding bag breaking mechanism, a thinning mechanism and a movable discharging mechanism, wherein the feeding bag breaking mechanism comprises a feeding hopper 2, a connecting plate 3, a lead screw 4, a first motor 5 and a bag breaking knife 6, wherein the feeding hopper 2 is fixedly mounted on the main body 1, the connecting plate 3 is mounted inside the main body 1 and is slidably connected to the main body 1, one end of the lead screw 4 is fixedly connected to the output end of the first motor 5, the bag breaking knife 6 is fixedly mounted on the movable plate 12, the thinning mechanism comprises a connecting shaft 7, a thinning roller 8, a second motor 9 and a matching gear 10, one end of the connecting shaft 7 is fixedly connected to the thinning roller 8, the thinning roller 8 is mounted inside the main body 1 and is rotatably connected to the main body 1, the second motor 9 is mounted on one side of the main body 1, and its output end is fixedly connected to the thinning roller 8, and the matching gear 10 is fixedly mounted on the connecting shaft 7.

[0031] In this embodiment, the feeding and bag breaking mechanism includes a feeding hopper 2, a connecting plate 3, a screw 4, a first motor 5 and a bag breaking knife 6. When in use, after the ton bag is lifted and placed into the feeding hopper 2, the ton bag is in contact with the blocking frame 16, and the bottom of the ton bag still has a lower limit due to the influence of gravity, so that the ton bag is in contact with the bag breaking knife 6, and the bag breaking knife 6 is inserted into the ton bag. At this time, the first motor 5 installed on the bracket 17 drives the screw 4 to rotate inside the matching plate 18, so that the connecting plate 3 threadedly engaged with the screw 4 slides inside the first slide groove 15, so that the bottom of the ton bag is completely cut by the bag breaking knife 6, so that the rate at which the snow melting agent leaves the ton bag is enhanced. Due to the characteristics of the ton bag and the shape of the feeding hopper 2, there is no need to worry about the snow melting agent leaking and spilling in the first slide groove 15.

[0032] In this embodiment, the thinning mechanism includes a connecting shaft 7, a thinning roller 8, a second motor 9 and a matching gear 10. When in use, after the snow-melting agent enters the interior of the main body 1, the second motor 9 is driven to drive the thinning roller 8 to rotate, and the thinning blade 19 on the thinning roller 8 slides inside the thinning groove 20 and does not contact the thinning groove 20, and still maintains a fixed distance, so that the agglomerated snow-melting agent is thinned and can flow out in the middle of the thinning roller 8. During this period, after the snow-melting agent falls onto the blocking block 21, due to the shape of the blocking block 21, it is transferred to the thinning roller 8 and thinned by the thinning roller 8, and the connecting shaft 7 at one end of the thinning roller 8 drives the matching gear 10 to rotate, so that the rotational force on both ends of the thinning roller 8 is synchronized, and the thinning effect is better.

[0033] In this embodiment, the movable discharging mechanism includes a cylinder 11, a movable plate 12, a collecting hopper 13 and a discharge port 14. When in use, when the refined snow-melting agent falls into the collecting hopper 13, and then due to the shape of the collecting hopper 13, the snow-melting agent is all accumulated on the movable plate 12. At this time, the cylinder 11 installed on the collecting hopper 13 drives the movable plate 12 to slide inside the second slide groove 22 on the collecting hopper 13, so that the position of the discharge port 14 on the movable plate 12 can be moved left and right, completing the discharge of the snow-melting agent at different positions, so that the snow-melting agent is evenly distributed inside the snow removal bucket.

[0034] Embodiment 2:

[0035] To sum up, during use, after the ton bag is lifted and put into the feed hopper 2, the ton bag is in contact with the blocking frame 16, and the bottom of the ton bag is still affected by gravity and has a lower limit, so that the ton bag is in contact with the bag-breaking knife 6, so that the bag-breaking knife 6 is inserted into the ton bag. At this time, the first motor 5 installed on the bracket 17 drives to drive the lead screw 4 to rotate inside the matching plate 18, so that the connecting plate 3 threadedly engaged with the lead screw 4 slides inside the first slide groove 15, so that the bottom of the ton bag is completely cut by the bag-breaking knife 6, so that the snow-melting agent is separated from the ton bag at an increased rate. Due to the characteristics of the ton bag and the shape of the feed hopper 2, there is no need to worry about the snow-melting agent leaking out of the first slide groove 15. When the snow-melting agent enters the inside of the main body 1, the second motor 9 drives to drive the thinning roller 8 to rotate, and the thinning blade 19 on the thinning roller 8 slides inside the thinning groove 20 and does not contact the thinning groove 20, still A fixed distance is maintained to facilitate the refinement of the agglomerated snow-melting agent, and it can flow out from the middle of the refinement roller 8. During this period, the snow-melting agent falls on the blocking block 21, and is then transferred to the vicinity of the refinement roller 8 for refinement by the refinement roller 8 due to the shape of the blocking block 21. The connecting shaft 7 at one end of the refinement roller 8 drives the matching gear 10 to rotate, so that the rotational force on both ends of the refinement roller 8 is synchronized, and the refinement effect is better. When the refined snow-melting agent falls into the collecting hopper 13, the snow-melting agent is all accumulated on the movable plate 12 due to the shape of the collecting hopper 13. At this time, the cylinder 11 installed on the collecting hopper 13 drives the movable plate 12 to slide inside the second chute 22 on the collecting hopper 13, so that the position of the discharge port 14 on the movable plate 12 can be moved left and right to complete the discharge of the snow-melting agent at different positions, so that the snow-melting agent is evenly distributed inside the snow removal bucket.

[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A deicing agent loading device, comprising a main body (1), a feeding bag breaking mechanism, a thinning mechanism and a movable discharging mechanism, characterized in that: The feeding and bag breaking mechanism comprises a feeding hopper (2), a connecting plate (3), a lead screw (4), a first motor (5) and a bag breaking knife (6); the feeding hopper (2) is fixedly mounted on the main body (1); the connecting plate (3) is mounted inside the main body (1) and is slidably connected to the main body (1); one end of the lead screw (4) is fixedly connected to the output end of the first motor (5); the bag breaking knife (6) is fixedly mounted on the movable plate (12); the thinning mechanism comprises a connecting shaft (7), a thinning roller (8), a second motor (9) and a matching gear (10); one end of the connecting shaft (7) is fixedly connected to the thinning roller (8); the thinning roller (8) is mounted inside the main body (1) and is rotatably connected to the main body (1); the second motor (9) is mounted on one side of the main body (1), and its output end is fixedly connected to the thinning roller (8); and the matching gear (10) is fixedly mounted on the connecting shaft (7).

2. A deicing agent loading device according to claim 1, characterized in that: The movable discharging mechanism comprises a cylinder (11), a movable plate (12), a collecting hopper (13) and a discharging port (14); the collecting hopper (13) is fixedly connected to the main body (1); the movable plate (12) is installed inside the collecting hopper (13) and is slidably connected to the collecting hopper (13); the cylinder (11) is fixedly installed on the collecting hopper (13) and the output end is fixedly connected to the movable plate (12); and the discharging port (14) is arranged on the movable plate (12).

3. The deicing agent loading device according to claim 1, characterized in that: The main body (1) is provided with a first sliding groove (15), and the connecting plate (3) is threadably engaged with the lead screw (4) and slides inside the first sliding groove (15).

4. The deicing agent loading device according to claim 1, characterized in that: An intercepting frame (16) is arranged inside the feed hopper (2), and the intercepting frame (16) is fixedly connected to the feed hopper (2).

5. The deicing agent loading device according to claim 2, characterized in that: The main body (1) is provided with a bracket (17) and a matching plate (18); the bracket (17) is fixedly connected to the main body (1); the matching plate (18) is arranged on the bracket (17) and one end of the lead screw (4) rotates inside the matching plate (18).

6. The deicing agent loading device according to claim 1, characterized in that: The thinning roller (8) is provided with a thinning blade (19) and a thinning groove (20), and the thinning blade (19) and the thinning groove (20) on the thinning roller (8) rotate relative to each other.

7. The deicing agent loading device according to claim 6, characterized in that: A blocking block (21) is arranged inside the main body (1), and the blocking block (21) is installed at both ends of the thinning roller (8), and the blocking block (21) has rounded corners.

8. The deicing agent loading device according to claim 2, characterized in that: The collecting hopper (13) is provided with a second sliding groove (22), and the movable plate (12) slides inside the second sliding groove (22).

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