Inclined zipper operation slope clinker raised dust recovery pipe

Abstract

The utility model discloses an inclined zipper operation slope clinker dust recovery pipe which comprises a hopper, a mounting plate is mounted on one side of the outer wall of the hopper, a linkage rod is movably mounted on the outer wall of the mounting plate, one end of the linkage rod is movably connected with a connecting rod, one end of the connecting rod is movably connected with a bearing rod, and the bearing rod is movably connected with a connecting rod. A top connecting rod is movably installed at one end of the bearing rod, a bottom connecting rod is movably connected to the other end of the bearing rod, and a dust blocking plate is movably installed at one end of the top connecting rod. The inclined zipper operation slope clinker raised dust recovery pipe has the advantages that through the arrangement of the mechanism and the gravity center, when a hopper enters a flat zipper, the dust blocking plate is in a 90-degree vertical shape, feeding is not affected, when the hopper reaches an inclined zipper, the dust blocking plate can automatically rotate so as to cover the inclined zipper, and the inclined zipper operation slope clinker raised dust recovery pipe is convenient to use. The dust can be easily adsorbed without additionally arranging some equipment for solving the flying dust, so that the cost for maintaining and additionally arranging the equipment is greatly saved for manufacturers.

Description

Technical Field

[0001] The utility model relates to the technical field of dust prevention equipment, in particular to a dust recovery pipe for clinker dust during the operation of an inclined zipper conveyor on a slope. Background Technique

[0002] Clinker enters the inclined zipper conveyor through the roller crusher discharge opening of the grate cooler and is transported to the clinker storage bin by the inclined zipper conveyor. When the material is transported upward by the inclined zipper conveyor with an upward inclination angle of 38°, when the hopper changes the inclination angle from parallel operation, the clinker slides to a certain extent in the hopper, and it is easy to cause the clinker dust to fly and pollute the environment during the sliding, which does not meet the environmental protection requirements. The dust adhering to the surrounding walls during long-term operation increases the labor intensity of workers for cleaning. Content of the Utility Model

[0003] The purpose of the utility model is to provide a dust recovery pipe for clinker dust during the operation of an inclined zipper conveyor on a slope to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A dust recovery pipe for clinker dust during the operation of an inclined zipper conveyor on a slope, including a hopper, on one side of the outer wall of the hopper, a mounting plate is installed, a linkage rod is movably installed on the outer wall of the mounting plate, one end of the linkage rod is movably connected to a connecting rod, one end of the connecting rod is movably connected to a receiving rod, a top connecting rod is movably installed at one end of the receiving rod, the other end of the receiving rod is movably connected to a bottom connecting rod, a dust blocking plate is movably installed at one end of the top connecting rod, and a top box is installed on one side of the outer wall of the dust blocking plate.

[0005] Further, a counterweight block is arranged on the inner wall of the top box, a spring is connected to the bottom of the outer wall of the dust blocking plate, a sliding groove is arranged on the outer wall of the dust blocking plate, an activated carbon plate is movably installed on the inner wall of the sliding groove, and a handle is arranged on the outer wall of the activated carbon plate.

[0006] Further, a material receiving box is installed on the outer wall of the hopper, a hatch is movably arranged on the outer wall of the material receiving box, a dust recovery pipe is installed on the top of the outer wall of the material receiving box, and one end of the dust recovery pipe is connected to a material receiving channel.

[0007] Further, the three-dimensional view of the receiving rod is in a "V" shape, one end of the receiving rod is movably connected to the top connecting rod, and the other end of the receiving rod is movably connected to the bottom connecting rod.

[0008] Further, the three-dimensional view of the top box is in an irregular trapezoid shape, and a cavity is arranged on the inner wall of the top box.

[0009] Further, one end of the spring is connected to the inner wall of the hopper, and the other end of the spring is connected to the outer wall of the dust blocking plate.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: The inclined zipper running slope plastic dust collecting pipe is reasonable and has the following advantages:

[0011] (1) By utilizing the setting of the mechanism and the center of gravity, when the hopper enters the inclined zipper, the dust baffle can automatically cover the outside of the hopper, and the activated carbon plate can adsorb the dust, achieving the purpose of preventing dust. The present utility model fundamentally solves the problem of dust generation in the hopper through a simple mechanism and function. When it is a flat zipper, the dust baffle is in a vertical state at a 90° angle and does not affect the feeding. When it comes to the inclined zipper, the dust baffle will automatically rotate to cover, and there is no need to install additional equipment to solve the dust problem. It can easily adsorb the dust, greatly saving the manufacturer's costs for maintenance and installation of equipment;

[0012] (2) The activated carbon plate adsorbs the dust, and the user can hold the handle and pull out the activated carbon plate, then pour the dust on the activated carbon plate into the material receiving channel. Through the material receiving channel, it enters the dust collecting pipe, and the dust will be collected in the material receiving box. The user can also open the hatch to take out and centrally process the dust inside the material receiving box, greatly reducing the maintenance and cleaning problems of the traditional dust collecting pipe for the staff and reducing the labor burden of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0014] Figure 2 is a schematic structural diagram of the inside of the hopper of the present utility model;

[0015] Figure 3 is a schematic structural diagram of the activated carbon plate of the present utility model;

[0016] Figure 4 is a schematic structural diagram of the dust baffle of the present utility model;

[0017] Figure 5 is a schematic structural diagram of the mounting plate of the present utility model;

[0018] Figure 6 is a schematic structural diagram of the counterweight of the present utility model;

[0019] Figure 7 is a schematic structural diagram of the material receiving box of the present utility model.

[0020] In the figure: 1, hopper; 2, mounting plate; 3, linkage rod; 4, connecting rod; 5, receiving rod; 6, bottom connecting rod; 7, top connecting rod; 8, dust baffle; 9, top box; 10, counterweight; 11, spring; 12, chute; 13, activated carbon plate; 14, handle; 15, material receiving channel; 16, dust collecting pipe; 17, material receiving box; 18, hatch. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figure 1-7 , the technical solution provided by the present invention: Embodiment 1:

[0023] In this embodiment, an inclined zipper-operated slope plastic dust-raising recovery pipe includes a hopper 1. One side of the outer wall of the hopper 1 is provided with a mounting plate 2. A linkage rod 3 is movably mounted on the outer wall of the mounting plate 2. One end of the linkage rod 3 is movably connected to a connecting rod 4. One end of the connecting rod 4 is movably connected to a receiving rod 5. One end of the receiving rod 5 is movably mounted with a top link rod 7. The other end of the receiving rod 5 is movably connected to a bottom link rod 6. One end of the top link rod 7 is movably mounted with a dust-proof plate 8. One side of the outer wall of the dust-proof plate 8 is provided with a top box 9.

[0024] In this embodiment, a counterweight 10 is arranged on the inner wall of the top box 9. A spring 11 is connected to the bottom of the outer wall of the dust-proof plate 8. A chute 12 is arranged on the outer wall of the dust-proof plate 8. An activated carbon plate 13 is movably mounted on the inner wall of the chute 12. A handle 14 is arranged on the outer wall of the activated carbon plate 13.

[0025] In this embodiment, a material receiving box 17 is mounted on the outer wall of the hopper 1. A hatch 18 is movably arranged on the outer wall of the material receiving box 17. A dust-raising recovery pipe 16 is mounted on the top of the outer wall of the material receiving box 17. One end of the dust-raising recovery pipe 16 is connected to a material receiving channel 15.

[0026] In this embodiment, the three-dimensional view of the receiving rod 5 is in a "V" shape. One end of the receiving rod 5 is movably connected to the top link rod 7, and the other end of the receiving rod 5 is movably connected to the bottom link rod 6. When the bottom link rod 6 rotates, it will drive the receiving rod 5 to rotate, and the receiving rod 5 will drive the top link rod 7 to rotate synchronously.

[0027] In this embodiment, the three-dimensional view of the top box 9 is in an irregular trapezoid shape. A cavity is arranged on the inner wall of the top box 9. When the dust-proof plate 8 rotates, the counterweight 10 on the inner wall of the top box 9 will roll to one side of the inner wall of the top box 9 due to the rotation of the top box 9.

[0028] In this embodiment, one end of the spring 11 is connected to the inner wall of the hopper 1, and the other end of the spring 11 is connected to the outer wall of the dust-proof plate 8. The spring 11 is a support and connection component.

[0029] Working principle: When in use, first, when the hopper 1 is transported by the inclined zipper, some dust will fall off due to the tumbling of the materials inside the hopper 1, resulting in dust flying and polluting the environment. When the hopper 1 enters the inclined zipper, it will be in an inclined state. When on the flat transport chain originally, the spring 11 is the component that supports the dust baffle 8 to be in a vertical state of 90° normally. In the figure, it is not drawn at 90° just to show each component. And the counterweight 10 on the inner wall of the top box 9 will roll at the bottom of the inner wall of the top box 9 due to gravity. At the same time, the multi-link mechanism set by the linkage rod 3, connecting rod 4, receiving rod 5, bottom link 6 and top link 7 arranged on the outer wall of the mounting plate 2 can increase the friction force of the dust baffle 8, so that the dust baffle 8 can maintain a vertical state, thus not affecting the feeding of the hopper 1;

[0030] Secondly, when the hopper 1 enters the inclined zipper, the hopper 1 will be in an inclined state with an upward inclination angle of 38°. At this time, since the center of gravity of the hopper 1 has changed, the center of gravity of the dust baffle 8 has also changed, resulting in the rotation of the linkage rod 3 on the outer wall of the mounting plate 2. When the linkage rod 3 rotates, it will drive the connecting rod 4 to rotate. When the connecting rod 4 rotates, it will drive the bottom link 6 to rotate. And when the bottom link 6 rotates, it will drive the receiving rod 5 to rotate. The receiving rod 5 will drive the top link 7 to rotate synchronously. Synchronously, the dust baffle 8 will also rotate. When the dust baffle 8 rotates, the supporting force provided by the spring 11 will gradually be insufficient to support the dust baffle 8 vertically due to the change of the center of gravity. At this time, the dust baffle 8 will rotate by a certain amplitude. When the dust baffle 8 rotates, the counterweight 10 on the inner wall of the top box 9 will roll to one side of the inner wall of the top box 9 due to the rotation of the top box 9. At this time, the counterweight 10 will also compress the spring 11 due to its own gravity, and then the dust baffle 8 can cover the hopper 1, thus preventing the dust inside the hopper 1 from volatilizing;

[0031] Finally, when the hopper 1 re-enters the flat zipper, the center of gravity returns to normal, and the spring 11 can support the dust baffle 8 to rotate again. At the same time, the counterweight 10 on the inner wall of the top box 9 will be reset, so that the dust baffle 8 rotates back to the vertical state again. At the same time, when the dust baffle 8 covers the top of the hopper 1, the activated carbon plate 13 can adsorb the dust. And the user can hold the handle 14 with the hand and pull out the activated carbon plate 13, then pour the dust on the activated carbon plate 13 into the receiving channel 15, and enter the dust recovery pipe 16 through the receiving channel 15. Then the dust will be collected in the receiving box 17. The user can also open the hatch 18 to take out the dust inside the receiving box 17 for centralized treatment.

[0032] This utility model realizes the automatic covering of the dust baffle 8 to block dust and the dust cleaning of the remaining mechanisms through a simple structure, providing the function of reducing dust. At the same time, only some modifications need to be made to the hopper 1 without setting up dust suction equipment, which greatly saves costs for manufacturers. At the same time, there is no need for workers to clean the pipeline, fundamentally solving the problem of dust emission.

[0033] For those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of this utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in this utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A clinker dust recovery pipe with an inclined zipper running on a slope, comprising a hopper (1), characterized in that: A mounting plate (2) is mounted on one side of the outer wall of the hopper (1); a linkage rod (3) is movably mounted on the outer wall of the mounting plate (2); one end of the linkage rod (3) is movably connected to a connecting rod (4); one end of the connecting rod (4) is movably connected to a receiving rod (5); one end of the receiving rod (5) is movably mounted to a top connecting rod (7); the other end of the receiving rod (5) is movably connected to a bottom connecting rod (6); one end of the top connecting rod (7) is movably mounted to a dust shield (8); and a top box (9) is mounted on one side of the outer wall of the dust shield (8).

2. According to claim 1, the oblique zipper running slope clinker dust recovery pipe is characterized by: The inner wall of the top box (9) is provided with a counterweight (10), the bottom of the outer wall of the dust shield (8) is connected to a spring (11), the outer wall of the dust shield (8) is provided with a slide groove (12), the inner wall of the slide groove (12) is movably provided with an activated carbon plate (13), and the outer wall of the activated carbon plate (13) is provided with a handle (14).

3. The oblique zipper running slope clinker dust recovery pipe according to claim 1 is characterized by: A material receiving box (17) is installed on the outer wall of the hopper (1), a hatch (18) is movably provided on the outer wall of the material receiving box (17), a dust recovery pipe (16) is installed on the top of the outer wall of the material receiving box (17), and one end of the dust recovery pipe (16) is connected to a material receiving channel (15).

4. The oblique zipper running slope clinker dust recovery pipe according to claim 1 is characterized by: The three-dimensional view of the receiving rod (5) is in a "V" shape, one end of the receiving rod (5) is movably connected to the top connecting rod (7), and the other end of the receiving rod (5) is movably connected to the bottom connecting rod (6).

5. The oblique zipper running slope clinker dust recovery pipe according to claim 1 is characterized by: The top box (9) is in an irregular trapezoidal shape in a three-dimensional view, and a cavity is provided on the inner wall of the top box (9).

6. The oblique zipper running slope clinker dust recovery pipe according to claim 2 is characterized by: One end of the spring (11) is connected to the inner wall of the hopper (1), and the other end of the spring (11) is connected to the outer wall of the dust shield (8).

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