Dust suppression agent dispensing device

Abstract

The application provides a dust suppression agent preparation device, which comprises a box body, a stirrer is installed in the box body, a water injection pipe is arranged at the upper end of the box body, a discharge pipe is arranged at the lower end of the box body, a hopper is fixed to the upper part of the box body and is communicated with the discharge pipe, a roller conveyor is fixedly installed at the upper end of the hopper, a fixed rod is fixedly arranged in the hopper, a blade vertically penetrating between the roller shafts of the roller conveyor is fixed to the fixed rod, and one end of the roller conveyor is connected with an upwardly inclined belt conveyor. According to the dust suppression agent preparation device, the bagged dust suppression agent is lifted to the roller conveyor through the belt conveyor, the bag body is cut by the blade to pour the material into the hopper, manual climbing on the ladder frame for feeding operation is not needed, the preparation efficiency is improved, and the labor consumption for feeding is saved. The dust suppression agent is stirred and prepared in the box body through the discharge pipe from the hopper, and the packaging bag after feeding is conveyed to the other end of the roller conveyor and then falls off.

Description

Technical Field

[0001] This application relates to dust suppression agent preparation technology, and more particularly to a dust suppression agent preparation device. Background Technology

[0002] Tailings ponds are industrial waste storage sites constructed by damming valley mouths or enclosing land. As the service life of tailings ponds increases, the area of ​​exposed dry beach will increase year by year, and the stratification of different mineral particle sizes will also become more apparent. Coarse particles settle down, while fine particles gradually accumulate on the surface of the pond, and dust pollution becomes increasingly obvious.

[0003] In existing dust suppression operations, a large amount of dust suppressant needs to be mixed with water to form a diluted dust suppressant solution, which is then sprayed onto exposed dry beaches. After drying, the solution can solidify into a film on the dust surface, thus playing a role in dust suppression and prevention.

[0004] Currently, the most common method for preparing dust suppression agents in the industry relies on manual labor for adding bagged dust suppressants. Operators need to use ladders to move the bagged dust suppressant to the top of the mixing tank, then manually open the packaging and pour the dust suppressant into the tank. This traditional manual method consumes a large amount of manpower and is inefficient. It's difficult to achieve continuous and rapid addition of the agent from transporting it to completion, resulting in low efficiency throughout the entire dust suppression agent preparation process and failing to meet the demands of large-scale, high-efficiency dust suppression operations. Utility Model Content

[0005] This application provides a dust suppression agent preparation device to solve the problems of low efficiency and high manpower consumption in the existing dust suppression agent preparation process.

[0006] This application provides a dust suppression agent preparation device, including a box body, an agitator installed inside the box body, a water injection pipe at the upper end of the box body, a discharge pipe at the lower end of the box body, a hopper connected to the discharge pipe fixed above the box body, a roller conveyor fixedly installed at the upper end of the hopper, a fixing rod fixed inside the hopper, and a blade fixed on the fixing rod that passes vertically between the rollers of the roller conveyor. One end of the roller conveyor is connected to an upwardly inclined belt conveyor.

[0007] Optionally, the feeding pipe is equipped with a discharge device capable of discharging materials in a quantitative manner.

[0008] Optionally, a mesh plate is suspended and fixed at the upper end of the box body, the mesh plate is located below the feed pipe, and a vibrator is installed on the mesh plate.

[0009] Optionally, the other end of the roller conveyor connected to the belt conveyor is provided with an inclined plate, which is hinged to the side of the roller conveyor and can be fixed after the tilt angle is adjusted.

[0010] The dust suppressant preparation device provided in this application involves lifting bagged dust suppressant onto a roller conveyor via a belt conveyor. The bag is then punctured by blades and poured into a hopper, eliminating the need for manual labor to climb ladders for feeding. This improves preparation efficiency and saves manpower. The dust suppressant enters the mixing chamber from the hopper through a discharge pipe, and the finished packaging bag is transported to the other end of the roller conveyor and falls off. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a front view of a dust suppressant preparation device provided in an embodiment of this application; Figure 2 A top view of a roller conveyor for a dust suppressant preparation apparatus provided in an embodiment of this application; Figure 3 A dust suppression agent preparation device provided in one embodiment of this application Figure 1 A sectional view.

[0013] Explanation of reference numerals in the attached figures: 1. Box body; 2. Agitator; 3. Water injection pipe; 4. Discharge pipe; 5. Hopper; 6. Roller conveyor; 7. Fixed rod; 8. Blade; 9. Discharge pipe; 10. Belt conveyor; 11. Unloader; 12. Mesh plate; 13. Vibrator; 14. Inclined plate. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application are described clearly and completely below. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are also within the scope of protection of this application.

[0015] like Figures 1-3As shown, one embodiment of this application provides a dust suppression agent preparation device, including a box 1, a stirrer 2 installed inside the box 1, a water injection pipe 3 at the upper end of the box 1, a discharge pipe 4 at the lower end, a hopper 5 connected to the box 1 via a discharge pipe 9 fixed above the box 1, a roller conveyor 6 fixedly installed at the upper end of the hopper 5, a fixing rod 7 fixed inside the hopper 5, and a blade 8 fixed on the fixing rod 7 that passes vertically between the rollers of the roller conveyor 6. One end of the roller conveyor 6 is connected to an upwardly inclined belt conveyor 10.

[0016] In use, inject an equal proportion of water into the container 1 through the water injection pipe 3. Place the bagged dust suppressant flat at the lower end of the belt conveyor 10, and start the belt conveyor 10 to transport it from the lower end to the roller conveyor 6. As the dust suppressant moves on the roller conveyor 6, the bag is punctured by the blade 8, and the dust suppressant inside the bag falls between the rollers of the roller conveyor 6 into the hopper 5. The dust suppressant in the hopper 5 enters the container 1 through the discharge pipe 9. The dust suppressant and water are mixed in the container 1, and then stirred evenly by the agitator 2 before being discharged from the discharge pipe 4 for use.

[0017] In this embodiment, the bagged dust suppressant is lifted to the roller conveyor 6 by the belt conveyor 10, and then poured into the hopper 5 by the blade 8 cutting open the bag. This eliminates the need for manual labor to climb the ladder for feeding, improving the efficiency of the process and saving manpower. The dust suppressant enters the box 1 from the hopper 5 through the discharge pipe 9 for mixing and preparation. After feeding, the packaged bag is conveyed to the other end of the roller conveyor 6 and falls off.

[0018] In one possible implementation, the feed pipe 9 is equipped with a discharger 11 capable of discharging materials in a quantitative manner.

[0019] The dust suppressant can be added to the box 1 in small amounts and multiple times through the unloader 11. Adding it in multiple times can improve the mixing efficiency and avoid the dust suppressant from settling and clumping when added in large quantities.

[0020] In one possible implementation, a mesh plate 12 is suspended and fixed at the upper end of the housing 1, the mesh plate 12 is located below the feed pipe 9, and a vibrator 13 is installed on the mesh plate 12.

[0021] The dust suppressant discharged from the feed pipe 9 falls onto the mesh plate 12, and after being vibrated by the vibrator 13, it disperses and falls into the water in the box 1, making it easier to disperse and mix the dust suppressant evenly, which can improve the effect of the dust suppressant mixed with water.

[0022] In one possible implementation, the other end of the roller conveyor 6 connected to the belt conveyor 10 is provided with an inclined plate 14, which is hinged to the side of the roller conveyor 6 and can be fixed after the tilt angle is adjusted.

[0023] The inclined plate 14 is used to guide the packaging bags falling on the roller conveyor 6, and a packaging bag receiving device can be installed below the inclined plate 14.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A dust suppressant preparation device, comprising a housing (1), wherein a stirrer (2) is installed inside the housing (1), a water injection pipe (3) is provided at the upper end of the housing (1), and a discharge pipe (4) is provided at the lower end, characterized in that: A hopper (5) is fixed above the box (1) and connected through a feeding pipe (9). A roller conveyor (6) is fixedly installed at the upper end of the hopper (5). A fixing rod (7) is fixed inside the hopper (5). A blade (8) is fixed on the fixing rod (7) and passes vertically between the rollers of the roller conveyor (6). One end of the roller conveyor (6) is connected to an upwardly inclined belt conveyor (10).

2. The dust suppressant preparation device according to claim 1, characterized in that: The feed pipe (9) is equipped with a feeder (11) capable of discharging materials in a quantitative manner.

3. The dust suppression agent preparation device according to claim 1, characterized in that: A mesh plate (12) is suspended and fixed at the upper end of the box (1). The mesh plate (12) is located below the feed pipe (9). A vibrator (13) is installed on the mesh plate (12).

4. The dust suppressant preparation device according to any one of claims 1-3, characterized in that: The other end of the roller conveyor (6) connected to the belt conveyor (10) is provided with an inclined plate (14), which is hinged to the side of the roller conveyor (6) and can be fixed after adjusting the tilt angle.

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