Rotary distribution chute

Abstract

The utility model relates to rotary distribution chute, include: chute frame and rotary protection structure, the rotary protection structure sets up at the bottom and the surface of chute frame, the rotary protection structure includes the base, the top of base is equipped with the drive motor of installation and setting, the output fixedly connected with rotary rod of drive motor, the top fixedly connected with distribution frame of rotary rod, the top of distribution frame is equipped with annular slide groove, through setting rotary protection structure, under the action of drive motor and rotary rod, can drive distribution frame rotates below chute frame, and then can cooperate discharge chute, so that the coal of chute frame falls, can under the action of rotating centrifugal, from discharge chute carries out the discharge, and then in the process of rotating, so that the coal can discharge in the process of discharge chute rotation, and then can carry out even distribution to coal, so that the coal can even in the inside of power station carries on winding.

Description

Technical Field

[0001] This utility model relates to the field of chute technology, specifically to a rotary material distribution chute. Background Technology

[0002] A chute is a device or structure that uses the gravity of coal to allow it to slide down a trough. Chutes are usually made of a material with a smooth outer surface to reduce friction during the sliding process.

[0003] In the coal transportation process inside a power plant, chutes are one of the common transportation devices. They can guide coal to a designated power generation site for combustion, thereby converting the heat energy from coal combustion into mechanical and electrical energy, and thus generating electricity.

[0004] During the transportation process, coal needs to be guided to different power generation and combustion areas to prevent it from concentrating and falling into one area, which would cause uneven combustion. The conventional method is to use multiple chutes for transmission. However, setting up multiple chutes would occupy a lot of space, and during the material distribution process, it would still be impossible to distribute the material evenly. It could only reduce coal accumulation, but uneven combustion would still occur, which is very inconvenient. Utility Model Content

[0005] This utility model addresses the technical problems existing in the prior art by providing a rotary material distribution chute.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: The rotary material distribution chute includes: chute frame; A rotating protective structure is provided at the bottom and outer surface of the chute frame. The rotating protective structure includes a base, a drive motor is installed on the top of the base, a rotating rod is fixedly connected to the output end of the drive motor, a material distribution frame is fixedly connected to the top of the rotating rod, an annular groove is opened on the top of the material distribution frame, a sliding rod is slidably connected to the inner wall of the annular groove, the top of the sliding rod is fixedly connected to the bottom of the chute frame, and a funnel guide frame is fixedly connected to the inner wall of the chute frame.

[0007] The beneficial effects of this utility model are: by setting a rotating protective structure, under the action of the drive motor and the rotating rod, the material distribution frame can be driven to rotate below the chute frame, which can then cooperate with the discharge chute so that the coal falling from the chute frame can be discharged from the discharge chute under the action of centrifugal rotation. In the process of rotation, the coal can be discharged while the discharge chute is rotating, thus uniformly distributing the coal and allowing it to be evenly wrapped inside the power plant.

[0008] Furthermore, the top of the base is provided with an annular wheel groove, the bottom of the material distribution frame is fixedly connected with a connecting rod, the bottom end of the connecting rod is equipped with a guide wheel, and the guide wheel is set on the inner wall of the annular wheel groove.

[0009] With the help of the connecting rod and the guide wheel, the guide wheel can rotate inside the annular groove during the rotation of the material distribution frame, thus guiding the material distribution frame.

[0010] Furthermore, an annular retaining frame is fixedly connected to the bottom of the material distribution frame, an annular retaining block is engaged with the inner wall of the annular retaining frame, and an annular connecting plate is fixedly connected to the bottom of the annular retaining block.

[0011] The ring-shaped locking block and ring-shaped locking frame can be used to disassemble and fix the ring-shaped connecting plate and the material distribution frame, and can then be used in conjunction with other components for disassembly and assembly.

[0012] Furthermore, an annular protective frame is fixedly connected to the top of the annular connecting plate, a first conical protective plate is fixedly connected to the outer surface of the material distribution frame, and a second conical protective plate is fixedly connected to the bottom of the annular connecting plate.

[0013] By setting up a ring-shaped protective frame, it can work in conjunction with the first conical protective plate to prevent coal from falling onto the base after being discharged from the discharge chute. Under the action of the second conical protective plate, it can protect components such as guide wheels.

[0014] Furthermore, a first screw hole is provided on the inner wall of the annular card frame, and a second screw hole is provided on the top of the annular connecting plate and the annular card block. Threaded card rods are threadedly connected to the inner walls of the first screw hole and the second screw hole.

[0015] The threaded clamp can be fixed to the first and second threaded holes, thereby fixing the annular opening and the annular locking block.

[0016] Furthermore, a fixing ring is fixedly connected to the outer surface of the chute frame, an auxiliary connecting rod is fixedly connected to the outer surface of the fixing ring, a mounting plate is fixedly connected to one end of the auxiliary connecting rod, and a reserved hole is provided on one side of the mounting plate.

[0017] By setting up mounting plates and pre-drilled holes, the chute frame can be fixed to the wall or mounting plate.

[0018] Furthermore, the material distribution frame is provided with an adjustable discharge structure, which includes a discharge trough located on the side of the material distribution frame. An arc-shaped block is fixedly connected to the inner wall of the material distribution frame. An arc-shaped groove is formed on the inner wall of the arc-shaped block. An auxiliary slide rod is slidably connected to the inner wall of the arc-shaped groove. A connecting block is fixedly connected to the bottom end of the auxiliary slide rod. A baffle is fixedly connected to the outer surface of the connecting block.

[0019] The auxiliary slide rod can slide on the inner wall of the arc-shaped groove, which in turn can drive the baffle to move, so that the baffle can control the opening size of the discharge chute.

[0020] Furthermore, a rectangular plate is fixedly connected to the top of the auxiliary slide rod, a threaded rod is rotatably connected to the top of the rectangular plate, a threaded hole plate is threadedly connected to the outer surface of the threaded rod, a locking rod is fixedly connected to the bottom of the threaded hole plate, a first locking hole is opened on the top of the rectangular plate, and a second locking hole is opened on the top of the arc-shaped block.

[0021] By setting a threaded rod, the locking rod can be driven to move up and down, which can then be used to fix the auxiliary slide rod in conjunction with the first and second locking holes. Attached Figure Description

[0022] Figure 1 This is an overall structural diagram of the present invention; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the material distribution frame of this utility model; Figure 4 This is a schematic diagram of the structure of the base of this utility model; Figure 5 This is a schematic diagram of the structure of the annular locking block of this utility model; Figure 6 This is a schematic diagram of the structure of the chute frame of this utility model; Figure 7 This is a schematic diagram of the structure of the baffle of this utility model.

[0023] The attached diagram lists the components represented by each number as follows: 1. Queue frame; 2. Rotary protective structure; 21. Base; 22. Drive motor; 23. Rotating rod; 24. Material distribution frame; 25. Connecting rod; 26. Guide wheel; 27. Annular wheel groove; 28. First conical guard plate; 29. ​​Annular slide groove; 210. Sliding rod; 211. Funnel guide frame; 212. Fixing ring; 213. Auxiliary connecting rod; 214. Mounting plate; 215. Reserved hole; 216. Annular clamping frame; 217. Annular clamping block; 218. First screw hole; 219. Second screw hole; 220. Threaded clamping rod; 221. Annular connecting plate; 222. Annular guard frame; 223. Second conical guard plate; 3. Adjusting the discharge structure; 31. Discharge chute; 32. Arc block; 33. Arc groove; 34. Auxiliary slide bar; 35. Connecting block; 36. Baffle; 37. Rectangular plate; 38. Threaded rod; 39. Threaded hole plate; 310. Locking rod; 311. First locking hole; 312. Second locking hole. Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0026] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this technology based on the specific circumstances.

[0027] In the description of this application, spatial relation terms such as "below," "under," "below," "below," "above," "over," etc., are used herein to describe the relationship between one element or feature shown in the figures and other elements or features. It should be understood that, in addition to the orientation shown in the figures, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figures is flipped, an element or feature described as "below" or "under" or "below" of other elements or features will be oriented "above" other elements or features. Therefore, the exemplary terms "below" and "under" can include both upper and lower orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein are interpreted accordingly.

[0028] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0029] Example 1 like Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, the rotary material distribution chute includes: a chute frame 1 and a rotary protective structure 2. The rotary protective structure 2 is installed at the bottom and outer surface of the chute frame 1. The rotary protective structure 2 includes a base 21, and a drive motor 22 is installed on the top of the base 21. A rotating rod 23 is fixedly connected to the output end of the drive motor 22. A material distribution frame 24 is fixedly connected to the top of the rotating rod 23. A conical platform is fixedly connected inside the material distribution frame 24 to facilitate the guidance of coal to the periphery. The drive motor 22 can drive the rotating rod 23 to rotate, which in turn can drive the material distribution frame 24 to rotate and distribute material. An annular groove 29 is opened on the top of the material distribution frame 24. A sliding rod 210 is slidably connected to the inner wall of the annular groove 29. The top of rod 210 is fixedly connected to the bottom of chute frame 1. The sliding rod 210 can slide on the inner wall of the annular chute 29, and thus can rotate relative to chute frame 1. A funnel guide frame 211 is fixedly connected to the inner wall of chute frame 1. The funnel guide frame 211 can guide coal. A fixing ring 212 is fixedly connected to the outer surface of chute frame 1. An auxiliary connecting rod 213 is fixedly connected to the outer surface of the fixing ring 212. An installation plate 214 is fixedly connected to one end of the auxiliary connecting rod 213. A reserved hole 215 is opened on one side of the installation plate 214. The installation plate 214 is installed with the reserved hole 215 and the side wall. When it is installed with the top wall, the shape of the auxiliary connecting rod 213 can be changed to an L-shaped rod.

[0030] like Figure 3As shown, the top of the base 21 is provided with an annular wheel groove 27, and the bottom of the material distribution frame 24 is fixedly connected with a connecting rod 25. A guide wheel 26 is installed at the bottom end of the connecting rod 25. The guide wheel 26 is set on the inner wall of the annular wheel groove 27. The guide wheel 26 can slide on the inner wall of the annular wheel groove 27, thereby providing auxiliary guidance and support during the rotation of the material distribution frame 24.

[0031] like Figures 3-5 As shown, an annular retaining frame 216 is fixedly connected to the bottom of the material distribution frame 24. An annular retaining block 217 is engaged with the inner wall of the annular retaining frame 216. An annular connecting plate 221 is fixedly connected to the bottom of the annular retaining block 217. An annular protective frame 222 is fixedly connected to the top of the annular connecting plate 221. A first conical protective plate 28 is fixedly connected to the outer surface of the material distribution frame 24. A second conical protective plate 223 is fixedly connected to the bottom of the annular connecting plate 221. After the annular retaining block 217 engages with the annular retaining frame 216, the top of the annular protective frame 222 is engaged with the first conical protective plate 223. The bottom of plate 28 is fitted together for protection. The second conical guard plate 223 can protect the top of base 21. The inner wall of the annular frame 216 is provided with a first screw hole 218. The top of the annular connecting plate 221 and the annular block 217 is provided with a second screw hole 219. The inner walls of the first screw hole 218 and the second screw hole 219 are threadedly connected with a threaded clamp rod 220. The threaded clamp rod 220 can be fixed with the first screw hole 218 and the second screw hole 219, thereby fixing the annular block 217 and the annular frame 216.

[0032] Example 2 Based on the above embodiments, this embodiment also makes the following improvements, such as... Figure 3 and Figure 7 As shown, the discharge structure 3 is adjusted and is located inside the distribution frame 24. The discharge structure 3 includes a discharge chute 31, which is located on the side of the distribution frame 24. An arc-shaped block 32 is fixedly connected to the inner wall of the distribution frame 24. An arc-shaped groove 33 is formed on the inner wall of the arc-shaped block 32. An auxiliary slide rod 34 is slidably connected to the inner wall of the arc-shaped groove 33. The auxiliary slide rod 34 can slide on the inner wall of the arc-shaped groove 33, thereby driving other components to move along the arc-shaped groove 33. A connecting block 35 is fixedly connected to the bottom end of the auxiliary slide rod 34. A baffle 36 is fixedly connected to the outer surface of the connecting block 35. After the baffle 36 moves, the opening size of the discharge chute 31 can be controlled, thereby controlling the coal output.

[0033] like Figure 7As shown, a rectangular plate 37 is fixedly connected to the top of the auxiliary slide bar 34, and a threaded rod 38 is rotatably connected to the top of the rectangular plate 37. A threaded hole plate 39 is threadedly connected to the outer surface of the threaded rod 38, and a locking rod 310 is fixedly connected to the bottom of the threaded hole plate 39. The threaded rod 38 can drive the threaded hole plate 39 to move up and down, which in turn can drive the locking rod 310 to move up and down. A first locking hole 311 is opened on the top of the rectangular plate 37, and a second locking hole 312 is opened on the top of the arc block 32. The locking rod 310 can be fixed by cooperating with the first locking hole 311 and the second locking hole 312.

[0034] Working principle: In use, the annular locking block 217 is engaged with the annular locking frame 216, and the threaded locking rod 220 is fixed with the first screw hole 218 and the second screw hole 219, thereby fixing the annular locking block 217 and the annular locking frame 216. At this time, the auxiliary slide bar 34 is operated by the discharge chute 31, which can drive the baffle 36 to move. After moving to the appropriate position, the threaded rod 38 is rotated so that the threaded rod 38 can drive the locking rod 310 to move, which can then be fixed with the first locking hole 311 and the second locking hole 312. At this time, the drive motor 22 is started, causing the rotating rod 23 to rotate, which in turn drives the material distribution frame 24 to rotate, which in turn drives the guide wheel 26 to slide on the inner wall of the annular wheel groove 27, which in turn assists the rotation of the material distribution frame 24. At the same time, it drives the sliding rod 210 to slide on the inner wall of the annular sliding groove 29, so that the material can be discharged from the discharge chute 31.

[0035] While embodiments or examples of this disclosure have been described with reference to the accompanying drawings, it should be understood that the above embodiments are merely exemplary embodiments or examples, and the scope of this utility model is not limited by these embodiments or examples, but only by the granted claims and their equivalents. Various elements in the embodiments or examples may be omitted or replaced by their equivalents. Furthermore, the steps may be performed in a different order than that described in this disclosure. Further, various elements in the embodiments or examples may be combined in various ways. Importantly, as the technology evolves, many elements described herein can be replaced by equivalents that appear after this disclosure.

Claims

1. A rotary material distribution chute, characterized in that, include: chute frame (1); A rotating protective structure (2) is provided at the bottom and outer surface of the chute frame (1). The rotating protective structure (2) includes a base (21). A drive motor (22) is installed on the top of the base (21). A rotating rod (23) is fixedly connected to the output end of the drive motor (22). A material distribution frame (24) is fixedly connected to the top of the rotating rod (23). An annular groove (29) is opened on the top of the material distribution frame (24). A sliding rod (210) is slidably connected to the inner wall of the annular groove (29). The top of the sliding rod (210) is fixedly connected to the bottom of the chute frame (1). A funnel guide frame (211) is fixedly connected to the inner wall of the chute frame (1).

2. The rotary material distribution chute according to claim 1, characterized in that, The base (21) has an annular wheel groove (27) on its top. The bottom of the material distribution frame (24) is fixedly connected to a connecting rod (25). A guide wheel (26) is installed at the bottom of the connecting rod (25). The guide wheel (26) is located on the inner wall of the annular wheel groove (27).

3. The rotary material distribution chute according to claim 1, characterized in that, The bottom of the material distribution frame (24) is fixedly connected to an annular frame (216), and the inner wall of the annular frame (216) is fitted with an annular block (217). The bottom of the annular block (217) is fixedly connected to an annular connecting plate (221).

4. The rotary material distribution chute according to claim 3, characterized in that, The top of the annular connecting plate (221) is fixedly connected to an annular guard frame (222), the outer surface of the material distribution frame (24) is fixedly connected to a first conical guard plate (28), and the bottom of the annular connecting plate (221) is fixedly connected to a second conical guard plate (223).

5. The rotary material distribution chute according to claim 3, characterized in that, The inner wall of the annular frame (216) is provided with a first screw hole (218), and the top of the annular connecting plate (221) and the annular block (217) is provided with a second screw hole (219). The inner walls of the first screw hole (218) and the second screw hole (219) are threadedly connected with a threaded rod (220).

6. The rotary material distribution chute according to claim 1, characterized in that, A fixing ring (212) is fixedly connected to the outer surface of the chute frame (1), and an auxiliary connecting rod (213) is fixedly connected to the outer surface of the fixing ring (212). One end of the auxiliary connecting rod (213) is fixedly connected to a mounting plate (214), and a reserved hole (215) is provided on one side of the mounting plate (214).

7. The rotary material distribution chute according to claim 1, characterized in that, The material distribution frame (24) is provided with an adjustable discharge structure (3). The adjustable discharge structure (3) includes a discharge trough (31). The discharge trough (31) is opened on the side of the material distribution frame (24). An arc-shaped block (32) is fixedly connected to the inner wall of the material distribution frame (24). An arc-shaped groove (33) is opened on the inner wall of the arc-shaped block (32). An auxiliary slide rod (34) is slidably connected to the inner wall of the arc-shaped groove (33). A connecting block (35) is fixedly connected to the bottom end of the auxiliary slide rod (34). A baffle (36) is fixedly connected to the outer surface of the connecting block (35).

8. The rotary material distribution chute according to claim 7, characterized in that, The top of the auxiliary slide bar (34) is fixedly connected to a rectangular plate (37), the top of the rectangular plate (37) is rotatably connected to a threaded rod (38), the outer surface of the threaded rod (38) is threadedly connected to a screw hole plate (39), the bottom of the screw hole plate (39) is fixedly connected to a locking rod (310), the top of the rectangular plate (37) is provided with a first locking hole (311), and the top of the arc block (32) is provided with a second locking hole (312).

Images