Sulfur conveying device

Abstract

The utility model discloses a sulphur conveying device which comprises a supporting frame and a conveyor, the conveyor is obliquely arranged on the supporting frame, the sulphur conveying device further comprises a stand and a hydraulic cylinder, the stand is communicated with a feeding pipe, the hydraulic cylinder is arranged at the top end of the stand, and a telescopic rod is vertically downward. The scraping mechanism is used for scraping a pit in the middle of sulfur on the way, sodium carbonate is conveyed into the pit through the feeding pipe, and when the sodium carbonate is continuously conveyed, the two baffles are arranged to be parallel to the top end of the conveyor, and the included angle is formed between the two baffles, so that the sulfur on the two sides is stroked onto the sodium carbonate and covers the sodium carbonate, and the sulfur and the sodium carbonate are mixed in advance; the conveying amount of sulfur can be flexibly adjusted by adjusting the angle of the baffle, so that different conveying requirements are met, the mixing time and procedures are reduced, the use cost of equipment is reduced, and meanwhile, the conveying cost is also reduced.

Description

Technical Field

[0001] This utility model relates to the field of sulfuric acid production technology, and in particular to a sulfur conveying device. Background Technology

[0002] Industrial sulfur may contain residual acidity, which can corrode transport and storage equipment. Adding soda ash (sodium carbonate) can act as a neutralizing agent, reacting with the acidic substances in the sulfur to produce sodium sulfate, water, and carbon dioxide, thereby reducing the acidity of the sulfur and minimizing its corrosive effects on equipment.

[0003] In existing sulfur conveying devices for sulfuric acid production, most methods involve using a conveyor to first transport sulfur to the tank, and then adding a certain amount of soda ash as needed for neutralization. However, this method results in a relatively long reaction time in the tank, and the conveying cost and efficiency are relatively low. Therefore, a sulfur conveying device is proposed to solve the above problems. Utility Model Content

[0004] This utility model provides a sulfur conveying device, including a support frame and a conveyor. The conveyor is inclinedly mounted on the support frame. It also includes a platform and a hydraulic cylinder. A feed pipe is connected to the platform. The hydraulic cylinder is located at the top of the platform, and its telescopic rod points vertically downward. A lifting platform is connected to the bottom of the hydraulic cylinder. Two baffles are provided between the lifting platform and the conveyor. An adjustment mechanism for adjusting the angle between the two baffles is provided inside the lifting platform. A cleaning component is detachably connected to the bottom of the lifting platform. A scraping mechanism is provided on the conveyor.

[0005] Preferably, the adjusting mechanism includes a motor, a worm gear, two rotating rods, and two worm wheels. The motor is located on the front side of the lifting platform. One end of the worm gear is coaxially connected to the output shaft of the motor, and the other end is rotatably connected to the rear side wall of the lifting platform. The two rotating rods are rotatably connected to the top wall of the lifting platform and extend to the bottom of the lifting platform. The two baffles are respectively connected to the bottom ends of the two rotating rods. The two worm wheels are coaxially fixedly sleeved on the two rotating rods and mesh with the worm gear.

[0006] Preferably, the bottom end of the lifting platform is connected to a mounting block, and the bottom end of the mounting block has a snap-fit ​​groove.

[0007] Preferably, the impurity removal component includes a snap-fit ​​block, a connecting plate, and a plurality of magnetic rods. The snap-fit ​​block snaps into the snap-fit ​​groove and extends to the bottom of the mounting block. The connecting plate is connected to the bottom end of the snap-fit ​​block, and the plurality of magnetic rods are spaced apart at the bottom end of the connecting plate.

[0008] Preferably, there is a gap between the plurality of magnetic rods.

[0009] Preferably, the scraping mechanism includes a limiting frame, a scraper, and a threaded rod. The limiting frame is disposed at the top of the conveyor, the scraper is slidably disposed between the left and right walls of the limiting frame, and the threaded rod is threadedly connected to the limiting frame, with its bottom end rotatably connected to the top of the scraper.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] By using a scraping mechanism to scrape a pit in the middle of the sulfur along the way, soda ash is transported into the pit through the feed pipe. As the conveying continues, by setting two baffles parallel to the top of the conveyor and setting an angle between the two baffles, the sulfur on both sides is smeared onto the soda ash to cover it, thus mixing the sulfur and soda ash in advance. By adjusting the angle of the baffles, the amount of sulfur conveyed can be flexibly adjusted to meet different transportation needs, reduce mixing time and processes, and reduce equipment operating costs, while also reducing transportation costs. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0013] In the attached diagram:

[0014] Fig. 1 This is a diagram of a sulfur conveying device proposed in this utility model;

[0015] Fig. 2 This is an enlarged view of point A in a sulfur conveying device proposed in this utility model;

[0016] Fig. 3 This is a schematic diagram of the material distribution component in a sulfur conveying device proposed in this utility model;

[0017] 1. Support frame; 2. Conveyor; 31. Limiting frame; 32. Scraper; 33. Threaded rod; 4. Platform; 5. Hydraulic cylinder; 51. Lifting platform; 52. Mounting block; 6. Baffle; 71. Motor; 72. Worm gear; 73. Rotating rod; 74. Worm wheel; 8. Impurity removal assembly; 81. Clip block; 82. Connecting plate; 83. Magnetic rod. Detailed Implementation

[0018] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0019] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" 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 communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0020] like Figs. 1-3 As shown, the present invention proposes a sulfur conveying device, including a support frame 1 and a conveyor 2. The conveyor 2 is inclinedly arranged on the support frame 1. It also includes a platform 4 and a hydraulic cylinder 5. The platform 4 is connected to a feed pipe 41. The hydraulic cylinder 5 is located at the top of the platform 4, and the telescopic rod is vertically downward. The bottom end of the hydraulic cylinder 5 is connected to a lifting platform 51. Two baffles 6 are arranged between the lifting platform 51 and the conveyor 2. The lifting platform 51 is provided with an adjustment mechanism for adjusting the included angle between the two baffles 6. The bottom end of the lifting platform 51 is detachably connected to a cleaning component 8. The conveyor 2 is provided with a scraping mechanism.

[0021] In this invention, the conveyor 2 is inclined with a higher front and lower rear. The support platform 4 is fixedly connected to the top of the conveyor 2, and the impurity removal component 8 is set at the top of the conveyor 2. When transporting sulfur, a scraping mechanism is used to scrape a pit in the middle of the sulfur along the way. Soda ash is transported into the pit through the feed pipe 41. When the transport continues, two baffles 6 are set parallel to the top of the conveyor 2, with an included angle between the two baffles 6. The sulfur on both sides is smeared onto the soda ash to cover it. The sulfur and soda ash are mixed in advance. By adjusting the angle of the baffles 6, the amount of sulfur transported can be flexibly adjusted to meet different transportation needs. It can be directly loaded into the processing tank, reducing the mixing time and process. This reduces the operating cost of the equipment and the transportation cost.

[0022] In an optional embodiment, the adjustment mechanism includes a motor 71, a worm gear 72, two rotating rods 73, and two worm wheels 74. The motor 71 is located on the front side of the lifting platform 51. One end of the worm gear 72 is coaxially connected to the output shaft of the motor 71, and the other end is rotatably connected to the rear side wall of the lifting platform 51. The two rotating rods 73 are rotatably connected to the top wall of the lifting platform 51 and extend to the bottom of the lifting platform 51. Two baffles 6 are connected to the bottom ends of the two rotating rods 73. The two worm wheels 74 are coaxially fixedly sleeved on the two rotating rods 73 and mesh with the worm gear 72.

[0023] It should be noted that by starting the motor 71 to drive the worm gear 72 to rotate, the two worm wheels 74 and the rotating rod 73 will rotate relative to each other, thereby adjusting the included angle between the two baffles 6. By reasonably adjusting the position and angle of the baffles, the conveying path of sulfur powder can be optimized, energy consumption and losses during the conveying process can be reduced, and conveying efficiency can be improved.

[0024] In an optional embodiment, the bottom end of the lifting platform 51 is connected to a mounting block 52, and the bottom end of the mounting block 52 is provided with a snap-fit ​​groove.

[0025] In an optional embodiment, the impurity removal component 8 includes a snap-fit ​​block 81, a connecting plate 82, and a plurality of magnetic rods 83. The snap-fit ​​block 81 snaps into the snap-fit ​​groove and extends to the bottom of the mounting block 52. The connecting plate 82 is connected to the bottom end of the snap-fit ​​block 81, and the plurality of magnetic rods 83 are spaced apart at the bottom end of the connecting plate 82.

[0026] It should be noted that by setting the mounting block 52 and the snap-fit ​​block 81, the connecting plate 82 can be disassembled, and the magnetic rod 83 can adsorb the metal particles mixed in during the transport of sulfur.

[0027] In an optional embodiment, a gap is provided between the plurality of magnetic bars 83.

[0028] In an optional embodiment, the scraping mechanism includes a limiting frame 31, a scraper 32, and a threaded rod 33. The limiting frame 31 is disposed at the top of the conveyor 2, the scraper 32 is slidably disposed between the left and right walls of the limiting frame 31, and the threaded rod 33 is threadedly connected to the limiting frame 31, and its bottom end is rotatably connected to the top end of the scraper 32.

[0029] It should be noted that the vertical position of the scraper 32 can be changed by turning the threaded rod 33, thereby changing the amount of sulfur conveyed.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A sulfur conveying device, comprising a support frame (1) and a conveyor (2), wherein the conveyor (2) is inclinedly disposed on the support frame (1), characterized in that, It also includes a frame (4) and a hydraulic cylinder (5). The frame (4) is connected to a feed pipe (41). The hydraulic cylinder (5) is located at the top of the frame (4) and the telescopic rod is vertically downward. The bottom end of the hydraulic cylinder (5) is connected to a lifting platform (51). Two baffles (6) are provided between the lifting platform (51) and the conveyor (2). An adjustment mechanism for adjusting the angle between the two baffles (6) is provided inside the lifting platform (51). A cleaning component (8) is detachably connected to the bottom end of the lifting platform (51). A scraping mechanism is provided on the conveyor (2).

2. The sulfur conveying device according to claim 1, characterized in that, The adjustment mechanism includes a motor (71), a worm (72), two rotating rods (73) and two worm wheels (74). The motor (71) is located on the front side of the lifting platform (51). One end of the worm (72) is coaxially connected to the output shaft of the motor (71), and the other end is rotatably connected to the rear side wall of the lifting platform (51). The two rotating rods (73) are rotatably connected to the top wall of the lifting platform (51) and extend to the bottom of the lifting platform (51). The two baffles (6) are connected to the bottom ends of the two rotating rods (73). The two worm wheels (74) are coaxially fixedly sleeved on the two rotating rods (73) and mesh with the worm (72).

3. The sulfur conveying device according to claim 1, characterized in that, The bottom end of the lifting platform (51) is connected to an installation block (52), and the bottom end of the installation block (52) is provided with a snap-fit ​​groove.

4. A sulfur conveying device according to claim 3, characterized in that, The impurity removal component (8) includes a snap-fit ​​block (81), a connecting plate (82), and a plurality of magnetic rods (83). The snap-fit ​​block (81) snaps into the snap-fit ​​groove and extends to the bottom of the mounting block (52). The connecting plate (82) is connected to the bottom end of the snap-fit ​​block (81). The plurality of magnetic rods (83) are spaced apart at the bottom end of the connecting plate (82).

5. A sulfur conveying device according to claim 4, characterized in that, A gap is provided between the plurality of magnetic rods (83).

6. A sulfur conveying device according to claim 1, characterized in that, The scraping mechanism includes a limiting frame (31), a scraper (32) and a threaded rod (33). The limiting frame (31) is located at the top of the conveyor (2). The scraper (32) is slidably disposed between the left and right walls of the limiting frame (31). The threaded rod (33) is threadedly connected to the limiting frame (31) and its bottom end is rotatably connected to the top end of the scraper (32).

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