An automatic balancing gas compression conveying ash unloading and replacement mechanism

Abstract

The application discloses an automatic balance gas-reducing and dust conveying unloading replacement mechanism, which comprises a square cylinder, a conical cover is installed on the upper wall of the square cylinder, a conveying mechanism is arranged in the interior of the square cylinder and is used for conveying materials, a box body is internally provided with a vertical pipe, the outer surface of the vertical pipe is fixedly connected with the bottom wall of the square cylinder, an evaporation cylinder is slidably connected with the interior of the vertical pipe, the cooperation between a horizontal shaft, a gas pressure balancing mechanism, a horizontal plate and a sealing plate enables the gas in the evaporation cylinder to be extracted by an air pump and then enter the interior of the gas pressure balancing mechanism, the sealing plate is rotated under the control of the gas pressure balancing mechanism, the materials in the evaporation cylinder are discharged onto a conveying belt, the transportation of the materials after unloading is realized, the materials will not be caked after drying, and the pipeline will not be blocked.

Description

Technical Field

[0001] This invention relates to the field of material conveying and unloading technology, specifically to an automatic balancing compressed air conveying and ash unloading replacement mechanism. Background Technology

[0002] Pneumatic conveying tanks are simple in structure and easy to operate, capable of horizontal, vertical, or inclined conveying. During conveying, physical operations such as heating, cooling, drying, and air classification, or certain chemical operations, can be performed simultaneously. Compared to mechanical conveying, this method consumes more energy, particles are more easily damaged, and equipment is more susceptible to abrasion. Materials with high moisture content, adhesive properties, or those prone to static electricity generation at high speeds are not suitable for pneumatic conveying. While current equipment can evaporate moisture from material dust during conveying, the conveyed material may be in powder form, and it is prone to agglomeration after drying. If the conveying efficiency is not timely, pipeline blockage can easily occur. Therefore, we propose an automatic balancing compressed air conveying unloading replacement mechanism for ash conveying. Summary of the Invention

[0003] The purpose of this invention is to provide an automatic balancing gas compression and ash conveying unloading replacement mechanism to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an automatic balancing gas compression and ash conveying unloading replacement mechanism, comprising a square cylinder, wherein a conical cover is installed on the upper wall of the square cylinder;

[0005] A conveying mechanism, located inside the square cylinder, is used for conveying materials;

[0006] The box body has a vertical tube installed on its inner upper wall, and the outer surface of the vertical tube is fixedly connected to the bottom wall of the square tube.

[0007] An evaporator is provided, the surface of which is slidably connected to the interior of a vertical tube. A threaded rod is provided inside the evaporator, and a rotating shaft is rotatably connected inside the threaded rod. A tray is rotatably connected to the outer surface of the rotating shaft. The upper surface of the tray is fixedly connected to the bottom surface of the evaporator. A support rod is fixedly connected to the upper surface of the tray. A cylinder is slidably connected to the outer surface of the support rod. A motor is fixedly connected to one end of the rotating shaft located below the tray. A frame is fixedly connected to the outer surface of the motor. The upper surface of the frame is fixedly connected to the bottom surface of the tray.

[0008] A dispersion mechanism, located inside the evaporation cylinder, is used to disperse the material.

[0009] A dispersing mechanism, located inside the evaporation cylinder, is used to disperse the material;

[0010] An arc-shaped block, the upper surface of which is fixedly connected to the bottom surface of the tray, a horizontal shaft is rotatably connected inside the arc-shaped block, and horizontal plates are fixedly connected to both ends of the horizontal shaft, and a sealing plate is fixedly connected to the upper surface of the horizontal plate.

[0011] An exhaust pipe, one end of which is connected to the interior of the evaporator, and an air pump is installed inside the exhaust pipe;

[0012] Air pressure balancing mechanism. The air pressure balancing mechanism is located below the exhaust pipe and is used for material unloading.

[0013] Preferably, the conveying mechanism includes a rotating shaft, the outer surface of which is rotatably connected to the side wall of the square cylinder, a spiral blade is fixedly connected to the outer surface of the rotating shaft inside the square cylinder, and a motor is fixedly connected to one end of the rotating shaft outside the square cylinder, the outer surface of which is fixedly connected to the outer surface of the square cylinder.

[0014] Preferably, the dispersing mechanism includes an umbrella-shaped plate, a support is fixedly connected to the upper surface of the umbrella-shaped plate, the outer surface of the support is fixedly connected to the inner wall of the vertical tube, a vertical rod is fixedly connected to the bottom surface of the umbrella-shaped plate, and three grooves arranged in a circular array are opened inside the vertical rod. The outer surface of the vertical rod is slidably connected to the inside of the threaded rod.

[0015] Preferably, the dispersing mechanism includes:

[0016] Two annular plates are provided, and a heating rod is provided between the two annular plates. The two ends of the heating rod are fixedly connected to the sides of the two annular plates that are close to each other.

[0017] A rotating plate, the interior of which is fixedly connected to the outer surface of a rotating shaft, and the outer surface of which is fixedly connected to the interior of a lower annular plate;

[0018] A threaded sleeve is threaded to the outer surface of a threaded rod, and a groove is fixedly connected to the outer surface of the threaded sleeve. The inside of the groove is slidably connected to the outer surface of the heating rod.

[0019] Preferably, the pressure balancing mechanism includes a vertical cylinder, the interior of which is connected to the interior of the exhaust pipe, and a cylinder frame is fixedly connected to the outer surface of the vertical cylinder, the interior of which is fixedly connected to the outer surface of the evaporator cylinder.

[0020] Preferably, a rubber plate is provided inside the vertical cylinder, and a hollow rod is fixedly connected to the bottom surface of the rubber plate. The outer surface of the hollow rod is slidably connected to the bottom wall of the vertical cylinder. A spring is sleeved on the outer surface of the hollow rod inside the vertical cylinder. One end of the spring is fixedly connected to the bottom surface of the rubber plate, and the end of the spring away from the rubber plate is fixedly connected to the inner bottom wall of the vertical cylinder. An air hole is provided on the side wall of the vertical cylinder below the rubber plate.

[0021] Preferably, a nail rod is slidably connected inside the hollow rod, the outer surface of the nail rod is slidably connected to the bottom wall of the hollow rod, and a second spring is sleeved on the outer surface of the nail rod at one end of the hollow rod. One end of the second spring is fixedly connected to the outer surface of the nail rod, and the other end of the second spring is fixedly connected to the inner bottom wall of the nail rod.

[0022] Preferably, a slider is hinged to one end of the nail rod outside the hollow rod, and a guide rail is fixedly connected to the upper surface of the sealing plate at the position of the slider, with the interior of the guide rail slidably connected to the outer surface of the slider.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention, through the cooperation of the evaporation cylinder, the dispersion mechanism, and the dispersing mechanism, enables the material to enter the evaporation cylinder and then be evenly dispersed by the dispersion mechanism. Simultaneously, the dispersing mechanism evaporates the water in the material, resulting in rapid drying. Furthermore, the dispersing mechanism prevents the dried material from clumping. Then, through the cooperation of the horizontal shaft, the pressure balancing mechanism, the horizontal plate, and the sealing plate, as the pressure inside the evaporation cylinder increases, the air pump draws the gas out of the evaporation cylinder and into the pressure balancing mechanism. Under the control of the pressure balancing mechanism, the sealing plate rotates, allowing the material inside the evaporation cylinder to be discharged onto the conveyor belt. This achieves material transportation after unloading, preventing clumping after drying and avoiding pipe blockage. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic cross-sectional view of the box structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the internal structure of the housing of the present invention;

[0027] Figure 4 This is an enlarged schematic diagram of the steam cylinder structure of the present invention;

[0028] Figure 5 This is a schematic cross-sectional view of the steam cylinder structure of the present invention;

[0029] Figure 6 Schematic diagram of the internal structure of the steam cylinder of this invention;

[0030] Figure 7 This is a schematic diagram of a partial explosion structure of the present invention;

[0031] Figure 8 This is a schematic diagram of the external structure of the evaporator cylinder of the present invention;

[0032] Figure 9 This is a schematic diagram of the internal structure of the vertical cylinder of the present invention;

[0033] Figure 10 This is a schematic diagram of the structure beneath the tray of the present invention.

[0034] In the diagram: 1-Square cylinder, 2-Conical cover, 3-Box body, 4-Vertical pipe, 5-Evaporator cylinder, 6-Threaded rod, 7-Rotating shaft, 8-Tray, 9-Support rod, 10-Cylinder, 11-Motor, 12-Frame, 13-Arc block, 14-Horizontal shaft, 15-Horizontal plate, 16-Sealing plate, 17-Exhaust pipe, 18-Air pump, 19-Rotating shaft, 20-Spiral blade, 21-Motor, 22-Umbrella plate, 23-Bracket, 24-Annular plate, 25-Heating rod, 26-Rotating plate, 27-Threaded sleeve, 28-Groove, 29-Vertical cylinder, 30-Cylinder frame, 31-Rubber plate, 32-Hollow rod, 33-Spring 1, 34-Nail rod, 35-Spring 2, 36-Slider, 37-Guide rail, 38-Vertical rod. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Please see Figure 1-10 The present invention provides a technical solution: an automatic balancing gas compression conveying ash unloading replacement mechanism, including a square cylinder 1, and a conical cover 2 installed on the upper wall of the square cylinder 1; the conical cover 2 can be placed at the position where unloading is required, and then the material is moved into the interior of the conical cover 2.

[0037] The conveying mechanism is located inside the square cylinder 1 and is used for conveying materials. The conveying mechanism includes a rotating shaft 19, the outer surface of which is rotatably connected to the side wall of the square cylinder 1. A spiral blade 20 is fixedly connected to the outer surface of the rotating shaft 19 inside the square cylinder 1. A motor 21 is fixedly connected to one end of the rotating shaft 19 outside the square cylinder 1. The outer surface of the motor 21 is fixedly connected to the outer surface of the square cylinder 1. A bearing is embedded inside the square cylinder 1 at the position of the rotating shaft 19, and the bearing is sleeved on the outer surface of the rotating shaft 19, which makes it easier for the rotating shaft 19 to rotate. At the same time, the rotating shaft 19 can be rotated by the drive of the motor 21, which in turn can rotate the spiral blade 20, thus facilitating the conveying of materials.

[0038] The box body 3 has a vertical pipe 4 installed on the upper inner wall. The outer surface of the vertical pipe 4 is fixedly connected to the bottom wall of the square cylinder 1. Through the vertical pipe 4, the material inside the square cylinder 1 can enter the interior of the box body 3. Three vertical pipes 4 are installed to allow the material inside the square cylinder 1 to circulate in.

[0039] Evaporator 5 has its surface slidably connected to the interior of vertical pipe 4. A threaded rod 6 is installed inside evaporator 5, and a rotating shaft 7 is rotatably connected inside the threaded rod 6. A tray 8 is rotatably connected to the outer surface of the rotating shaft 7. The upper surface of the tray 8 is fixedly connected to the bottom surface of evaporator 5. A support rod 9 is fixedly connected to the upper surface of the tray 8, and a cylinder 10 is slidably connected to the outer surface of the support rod 9. The cylinder 10 stores gas and, under the action of the cylinder 10 and the support rod 9, can support evaporator 5. When the material stored inside evaporator 5 is relatively large, the steam... The downward movement of the evaporator 5 causes the gas inside the cylinder 10 to contract, and it is also convenient to reset the evaporator 5 by air pressure. The end of the rotating shaft 7 located below the tray 8 is fixedly connected to the motor 11. The outer surface of the motor 11 is fixedly connected to the frame 12. The upper surface of the frame 12 is fixedly connected to the bottom surface of the tray 8. The frame 12 supports the motor 11, and the motor 11 enables the rotating shaft 7 to rotate. At the same time, the tray 8 has a bearing embedded in the position of the rotating shaft 7, which makes it easier for the rotating shaft 7 to rotate.

[0040] The dispersing mechanism, located inside the evaporating cylinder 5, is used to disperse the material. The dispersing mechanism includes an umbrella-shaped plate 22, with a support 23 fixedly connected to its upper surface. The outer surface of the support 23 is fixedly connected to the inner wall of the vertical pipe 4. A vertical rod 38 is fixedly connected to the bottom surface of the umbrella-shaped plate 22. The vertical rod 38 has three circularly arranged grooves 28 inside. The outer surface of the vertical rod 38 is slidably connected to the inside of the threaded rod 6. The vertical rod 38 supports the umbrella-shaped plate 22, and the cooperation between the vertical rod 38 and the threaded rod 6 prevents the threaded rod 6 from rotating. When there is a large amount of material inside the evaporating cylinder 5, the evaporating cylinder 5 can move downwards, thus blocking the upper part of the evaporating cylinder 5 and preventing poor drying due to excessive material inside the evaporating cylinder 5.

[0041] A dispersing mechanism, located inside the evaporator 5, is used to disperse the material. The dispersing mechanism includes:

[0042] Two annular plates 24 are provided, and a heating rod 25 is provided between the two annular plates 24. The two ends of the heating rod 25 are fixedly connected to the side of the two annular plates 24 that are close to each other. The heating rod 25 can keep the inside of the evaporation cylinder 5 dry, thereby enabling the material inside to evaporate moisture quickly.

[0043] The rotating plate 26 is fixedly connected to the outer surface of the rotating shaft 7. The outer surface of the rotating plate 26 is fixedly connected to the interior of the annular plate 24 located below. When the rotating shaft 7 rotates, the rotating plate 26 can rotate, which in turn can rotate the annular plate 24, thereby enabling the material dust inside the evaporator to be dried quickly.

[0044] The threaded sleeve 27 is threadedly connected to the outer surface of the threaded rod 6. The outer surface of the threaded sleeve 27 is fixedly connected to a groove 28. The inside of the groove 28 is slidably connected to the outer surface of the heating rod 25. Here, as the heating rod 25 rotates, the annular plate 24 can rotate, which in turn causes the threaded sleeve 27 to rotate. Then, with the cooperation of the threaded rod 6, the threaded sleeve 27 can move up and down, which further enables the material inside the evaporation cylinder 5 to be crushed more evenly.

[0045] The upper surface of the arc-shaped block 13 is fixedly connected to the bottom surface of the tray 8. The arc-shaped block 13 is rotatably connected to a horizontal shaft 14. Both ends of the horizontal shaft 14 are fixedly connected to horizontal plates 15. The upper surface of the horizontal plates 15 is fixedly connected to a sealing plate 16. The horizontal shaft 14 and the horizontal plates 15 can support the sealing plate 16. At the same time, under the action of the horizontal shaft 14, the sealing plate 16 can be rotated, which makes it easier for the material inside the evaporator 5 to be discharged.

[0046] The exhaust pipe 17 is connected to the interior of the evaporator 5 at one end. An air pump 18 is installed inside the exhaust pipe 17. Under the action of the air pump 18, the material inside the evaporator 5 can be drawn out through the exhaust pipe 17, thereby keeping the interior of the evaporator 5 dry.

[0047] Pressure balancing mechanism. Located below the exhaust pipe 17, the pressure balancing mechanism is used for material unloading. The pressure balancing mechanism includes a vertical cylinder 29, the interior of which is connected to the interior of the exhaust pipe 17. A cylinder frame 30 is fixedly connected to the outer surface of the vertical cylinder 29, and the interior of the cylinder frame 30 is fixedly connected to the outer surface of the evaporation cylinder 5. Gas extracted by the vacuum pump 18 can enter the interior of the vertical cylinder 29. At the same time, the cylinder frame 30 provides support for the vertical cylinder 29, making the vertical cylinder 29 more stable during use.

[0048] A rubber plate 31 is installed inside the vertical cylinder 29. A hollow rod 32 is fixedly connected to the bottom surface of the rubber plate 31. The outer surface of the hollow rod 32 is slidably connected to the bottom wall of the vertical cylinder 29. A spring 33 is sleeved on the outer surface of the hollow rod 32 inside the vertical cylinder 29. One end of the spring 33 is fixedly connected to the bottom surface of the rubber plate 31, and the end of the spring 33 away from the rubber plate 31 is fixedly connected to the inner bottom wall of the vertical cylinder 29. An air hole is opened on the side wall of the vertical cylinder 29 below the rubber plate 31. As the gas inside the vertical cylinder 29 increases, the rubber plate 31 can move downward, thereby realizing the downward movement of the hollow rod 32. At the same time, when the rubber plate 31 moves below the air hole, the gas inside the vertical cylinder 29 can be discharged. Under the action of the spring 33, the position of the rubber plate 31 can be kept in a balanced position, and the rubber plate 31 can be more easily reset.

[0049] A nail rod 34 is slidably connected inside the hollow rod 32. The outer surface of the nail rod 34 is slidably connected to the bottom wall of the hollow rod 32. A spring 35 is sleeved on the outer surface of the nail rod 34 at one end of the hollow rod 32. One end of the spring 35 is fixedly connected to the outer surface of the nail rod 34, and the other end of the spring 35 is fixedly connected to the inner bottom wall of the nail rod 34. As the hollow rod 32 moves downward, the nail rod 34 can move downward under the action of the spring 35.

[0050] A slider 36 is hinged to one end of the nail rod 34 outside the hollow rod 32. A guide rail 37 is fixedly connected to the upper surface of the sealing plate 16 at the position of the slider 36. The inside of the guide rail 37 is slidably connected to the outer surface of the slider 36. As the nail rod 34 moves downward, the slider 36 can move on the guide rail 37, thereby opening the sealing plate 16 and allowing the material inside the evaporator 5 to be discharged.

[0051] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatically balanced gas-reducing and dust-conveying unloading replacement mechanism, The utility model relates to a square cylinder (1) is provided with a conical cover (2) on the upper wall of square cylinder (1), a conveying mechanism is arranged in the inside of square cylinder (1) and is used for conveying material, a box (3) is provided with a vertical pipe (4) on the inside upper wall of box (3), the outer surface of vertical pipe (4) is fixedly connected with the bottom wall of square cylinder (1), an evaporation cylinder (5) is slidably connected with the inside of vertical pipe (4), the inside of evaporation cylinder (5) is provided with a threaded rod (6), a rotating shaft (7) is rotatably connected in the inside of threaded rod (6), a tray (8) is rotatably connected with the outer surface of rotating shaft (7), the bottom surface of tray (8) is fixedly connected with the upper surface of evaporation cylinder (5), a support rod (9) is fixedly connected with the upper surface of tray (8), a pneumatic cylinder (10) is slidably connected with the outer surface of support rod (9), the upper surface of pneumatic cylinder (10) is fixedly connected with the inner top wall of box (3), an electric motor (11) is fixedly connected with the one end of rotating shaft (7) below tray (8), the outer surface of electric motor (11) is fixedly connected with a rack (12), the upper surface of rack (12) is fixedly connected with the bottom surface of tray (8), a dispersing mechanism is arranged in the inside of evaporation cylinder (5) and is used for dispersing material, the dispersing mechanism comprises an umbrella-shaped plate (22), the upper surface of umbrella-shaped plate (22) is fixedly connected with a support (23), the outer surface of support (23) is fixedly connected with the inner wall of vertical pipe (4), the bottom surface of umbrella-shaped plate (22) is fixedly connected with a vertical rod (38), three circularly arranged grooves (28) are formed in the inside of vertical rod (38), and the outer surface of vertical rod (38) is slidably connected with the inside of threaded rod (6), a dispersing mechanism is arranged in the inside of evaporation cylinder (5) and is used for dispersing material, the dispersing mechanism comprises two annular plates (24), a heating rod (25) is arranged between the two annular plates (24), and the two ends of heating rod (25) are fixedly connected with the opposite faces of the two annular plates (24) respectively, a rotating plate (26) is fixedly connected with the outer surface of rotating shaft (7) in the inside of rotating plate (26), and the outer surface of rotating plate (26) is fixedly connected with the inside of lower annular plate (24), a silk cover (27) is threadedly connected with the outer surface of threaded rod (6) in the inside of silk cover (27), the outer surface of silk cover (27) is fixedly connected with a groove (28), and the inside of groove (28) is slidably connected with the outer surface of heating rod (25), an arc-shaped block (13) is fixedly connected with the bottom surface of tray (8) on the upper surface of arc-shaped block (13), a horizontal shaft (14) is rotatably connected in the inside of arc-shaped block (13), horizontal plates (15) are fixedly connected with the two ends of horizontal shaft (14), and the upper surface of horizontal plate (15) is fixedly connected with a sealing plate (16). ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ An exhaust pipe (17) is connected to the inside of the evaporation cylinder (5) at one end, and a suction pump (18) is installed in the inside of the exhaust pipe (17); An air pressure balancing mechanism is arranged below the exhaust pipe (17) and is used for discharging the material.

2. The self-balancing air-reducing and dust-conveying unloading replacement mechanism according to claim 1, characterized in that: The conveying mechanism comprises a rotating shaft (19), the outer surface of the rotating shaft (19) is rotatably connected to the side wall of the square cylinder (1), the outer surface of the rotating shaft (19) inside the square cylinder (1) is fixedly connected with a spiral blade (20), one end of the rotating shaft (19) outside the square cylinder (1) is fixedly connected with a motor (21), and the outer surface of the motor (21) is fixedly connected to the outer surface of the square cylinder (1).

3. The self-balancing gas-reducing and dust-conveying unloading replacement mechanism according to claim 1, characterized in that: The air pressure balancing mechanism comprises a vertical cylinder (29), the inside of the vertical cylinder (29) is connected to the inside of the exhaust pipe (17), and the outer surface of the vertical cylinder (29) is fixedly connected with a cylinder frame (30), and the inside of the cylinder frame (30) is fixedly connected to the outer surface of the evaporation cylinder (5).

4. The self-balancing air-reducing and dust-conveying unloading replacement mechanism according to claim 3, characterized in that: The inside of the vertical cylinder (29) is provided with a rubber plate (31), the bottom surface of the rubber plate (31) is fixedly connected with a hollow rod (32), the outer surface of the hollow rod (32) is slidably connected to the bottom wall of the vertical cylinder (29), the outer surface of the hollow rod (32) inside the vertical cylinder (29) is sleeved with a spring (33), one end of the spring (33) is fixedly connected to the bottom surface of the rubber plate (31), the end of the spring (33) away from the rubber plate (31) is fixedly connected to the inner bottom wall of the vertical cylinder (29), and a gas hole is arranged in the position of the side wall of the vertical cylinder (29) below the rubber plate (31).

5. The self-balancing gas-reducing and dust-conveying unloading replacement mechanism according to claim 4, characterized in that: The inside of the hollow rod (32) is slidably connected with a nail rod (34), the outer surface of the nail rod (34) is slidably connected to the bottom wall of the hollow rod (32), the outer surface of the nail rod (34) at one end of the hollow rod (32) is sleeved with a spring (35), one end of the spring (35) is fixedly connected to the outer surface of the nail rod (34), and the other end of the spring (35) is fixedly connected to the inner bottom wall of the nail rod (34).

6. The self-balancing gas-reducing and dust-conveying unloading replacement mechanism according to claim 5, characterized in that: One end of the nail rod (34) outside the hollow rod (32) is hingedly connected with a sliding block (36), the upper surface of the sealing plate (16) is fixedly connected with a guide rail (37) at the position of the sliding block (36), and the inside of the guide rail (37) is slidably connected to the outer surface of the sliding block (36).

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