Drying structure applied to belt type conveying device

Abstract

The utility model relates to a drying structure applied to a belt type conveying device, and aims to solve the technical problems that the current belt type conveying device is simple in overall structure, does not have a drying function when conveying cellulose acetate particles, and cannot dry the cellulose acetate particles in the conveying process. The belt conveying mechanism comprises two baffles, driving rollers are rotationally connected to the two sides between the two baffles, a conveying belt is arranged between the two driving rollers, and two driving motors are installed on the outer side of one baffle. Driving shafts of the two driving motors rotationally penetrate through the baffle and are connected with the circle centers of the two driving rollers respectively. The stirring rod is arranged to stir cellulose acetate particles during conveying, so that the stirring rod is matched with an air heater to fully dry the conveyed cellulose acetate particles; and the drying effect and efficiency in the conveying process of the cellulose acetate particles are further improved.

Description

Technical Field

[0001] This utility model relates to the field of cellulose acetate conveying, specifically a drying structure applied to a belt conveyor. Background Technology

[0002] Cellulose acetate, also known as cellulose acetate flakes, can be classified into monoacetate, diacetate, and triacetate based on its acetic acid content. It is a cellulose acetate ester produced by reacting purified cellulose (pulp) with acetic anhydride.

[0003] Traditional belt conveyor systems have a simple overall structure but lack drying capabilities when conveying cellulose acetate granules, making it impossible to dry the granules during transport. Therefore, a new technical solution is needed to address this issue. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a drying structure for belt conveyor devices, so as to solve the technical problem that the current belt conveyor devices have a simple overall structure and do not have a drying function when conveying cellulose acetate particles, and cannot dry cellulose acetate particles during the conveying process.

[0005] To achieve the objective of this utility model, the technical solution adopted is as follows: A drying structure for use in a belt conveyor is designed, comprising:

[0006] A belt conveyor mechanism includes two baffles, with drive rollers rotatably connected to both sides of the two baffles, and a conveyor belt disposed between the two drive rollers. Two drive motors are mounted on the outer side of one of the baffles, and the drive shafts of the two drive motors rotatably pass through the baffle and are respectively connected to the center of the two drive rollers.

[0007] The flipping mechanism includes multiple support plates installed between the two baffles. Each support plate has a hollow structure, and multiple connecting shafts rotatably pass through the bottom of the inner cavity of the support plate. Each of the multiple connecting shafts is fixedly connected to a drive disc, and each of the multiple drive discs is connected to a multiple stirring rod. Each of the multiple stirring rods is equipped with a first bevel gear. One end of the inner cavity of the support plate is rotatably connected to a transmission shaft, and multiple second bevel gears are installed on the outer side of the transmission shaft. The first bevel gears mesh with the second bevel gears. A transmission mechanism is provided between the transmission shaft and the drive shaft of the drive motor. Multiple hot air blowers are provided between the two baffles, and the multiple hot air blowers are staggered with the multiple support plates.

[0008] Preferably, the transmission mechanism includes a driven sprocket mounted on a transmission shaft, a hollow baffle on one side of the drive motor, a rectangular hole at one end of the baffle near the support plate, the transmission shaft passing through the rectangular hole and placed in the hollow cavity of the baffle, a drive sprocket mounted on the drive shaft of the drive motor in the hollow cavity of the baffle, the drive sprocket and the driven sprocket being on the same horizontal plane, and a chain connecting the drive sprocket and the driven sprocket.

[0009] Preferably, an oil storage tank is installed in the hollow inner cavity of the baffle, the bottom of the oil storage tank has multiple small holes, and a sponge is provided at the bottom of the oil storage tank, and the sponge is in contact with the chain.

[0010] Preferably, a bearing is installed at the connection between the connecting shaft and the support plate, the outer ring of the bearing is connected to the support plate, and the inner ring of the bearing is connected to the connecting shaft.

[0011] Preferably, the top of the baffle is open, and a cover is provided on the top of the baffle. A fixing bolt passes through the cover, and the fixing bolt is threaded to the surface of the baffle.

[0012] Preferably, the stirring rod is a rubber rod, and the stirring rod is fitted to the surface of the conveyor belt.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention combines a drive motor, drive roller, conveyor belt, connecting plate, drive sprocket, driven sprocket, chain, transmission shaft, connecting shaft, drive disc, and stirring rod. The drive motor rotates the drive roller, which in turn rotates the conveyor belt to transport cellulose acetate granules. During transport, the drive motor drives the drive sprocket, which in turn rotates the driven sprocket, which in turn rotates the transmission shaft. The rotation of the transmission shaft engages with a first bevel gear and a second bevel gear, which in turn rotates the drive disc and stirring rod. The stirring rod agitates the transported cellulose acetate granules, and this, combined with a hot air blower, thoroughly dries the cellulose acetate granules, further improving the drying effect and efficiency during transport. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a sectional front view of the baffle of this utility model;

[0017] Figure 3 This is a sectional front view of the connection between the support plate and the connecting shaft of this utility model;

[0018] Figure 4 This is an enlarged view of point A in this utility model;

[0019] Figure 5 This is a sectional front view of the oil storage tank of this utility model;

[0020] Figure 6 This is a cross-sectional structural diagram of the belt conveyor mechanism of this utility model.

[0021] In the diagram: 101, baffle; 102, conveyor belt; 103, drive motor; 104, drive roller; 201, cover; 202, fixing bolt; 301, support plate; 302, driven sprocket; 303, drive shaft; 304, second bevel gear; 305, first bevel gear; 306, bearing; 307, drive disc; 308, stirring rod; 309, connecting shaft; 310, rectangular hole; 401, hot air blower; 501, oil tank; 502, small hole; 503, sponge; 601, drive sprocket; 602, chain. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0023] Example 1: A drying structure applied to a belt conveyor device, see [link / reference] Figures 1 to 6 ,include:

[0024] A belt conveyor mechanism includes two baffles 101, with drive rollers 104 rotatably connected to both sides of the two baffles 101, and a conveyor belt 102 disposed between the two drive rollers 104. Two drive motors 103 are mounted on the outer side of one of the baffles 101, and the drive shafts of the two drive motors 103 rotatably pass through the baffle 101 and are respectively connected to the center of the two drive rollers 104.

[0025] The flipping mechanism includes multiple support plates 301 installed between the two baffles 101. Each support plate 301 has a hollow structure, and multiple connecting shafts 309 rotatably pass through the bottom of the inner cavity of each support plate 301. A drive disc 307 is fixedly connected to the bottom of each of the multiple connecting shafts 309. Multiple stirring rods 308 are connected to the bottom of each of the multiple drive discs 307. The stirring rods 308 are rubber rods and are in contact with the surface of the conveyor belt 102. A first bevel gear 305 is installed on the top of each of the multiple stirring rods 308. A drive shaft 303 is rotatably connected to one end of the inner cavity of plate 301. Multiple second bevel gears 304 are mounted on the outer side of the drive shaft 303. The first bevel gear 305 meshes with the second bevel gears 304. A transmission mechanism is provided between the drive shaft 303 and the drive shaft of the drive motor 103. The transmission mechanism includes a driven sprocket 302 mounted on the drive shaft 303. A baffle 101 on one side of the drive motor 103 has a hollow structure. A rectangular hole 310 is provided at one end of the baffle 101 near the support plate 301. The drive shaft 303 passes through the rectangular hole 310 and is positioned on the baffle. The hollow inner cavity of the baffle 101 has a drive sprocket 601 mounted on the drive shaft of the drive motor 103 within the hollow inner cavity. The drive sprocket 601 and the driven sprocket 302 are on the same horizontal plane, and a chain 602 connects the drive sprocket 601 and the driven sprocket 302. Multiple hot air blowers 401 are arranged between the two baffles 101, and these hot air blowers 401 are staggered with the multiple support plates 301. During operation, the drive motor 103 is started to drive the drive roller 104 to rotate, which in turn drives the conveyor belt 102 to rotate and move the cellulose acetate granules. During the conveying process, the drive motor 103 drives the active sprocket 601 to rotate, which in turn drives the driven sprocket 302 to rotate via the chain 602. This, in turn, drives the transmission shaft 303 to rotate. The rotation of the transmission shaft 303 engages with the first bevel gear 305 and the second bevel gear 304, thereby driving the drive disc 307 and the stirring rod 308 to rotate. The stirring rod 308 stirs the cellulose acetate particles during conveying, which, in conjunction with the hot air blower 401, thoroughly dries the conveyed cellulose acetate particles, further improving the drying effect and efficiency during the conveying process.

[0026] For details, see Figure 2 and Figure 5An oil storage tank 501 is installed in the hollow inner cavity of the baffle 101. The bottom end of the oil storage tank 501 has multiple small holes 502. A sponge 503 is provided at the bottom of the oil storage tank 501, and the sponge 503 is in contact with the chain 602. The lubricating oil in the oil storage tank 501 can be absorbed onto the sponge 503 through the small holes 502. Thus, when the chain 602 rotates, the sponge 503 can automatically apply oil to the chain 602, thereby improving the transmission effect between the chain 602 and the driving sprocket 601 and the driven sprocket 302.

[0027] Further, see Figure 3 A bearing 306 is installed at the connection between the connecting shaft 309 and the support plate 301. The outer ring of the bearing 306 is connected to the support plate 301, and the inner ring of the bearing 306 is connected to the connecting shaft 309. By setting the bearing 306, the friction between the connecting shaft 309 and the support plate 301 can be reduced, which further facilitates the rapid and smooth rotation of the connecting shaft 309 to stir the cellulose acetate particles.

[0028] It is worth noting that, see Figure 1 The top of the baffle 101 is open, and a cover 201 is provided on the top of the baffle 101. A fixing bolt 202 passes through the cover 201, and the fixing bolt 202 is threaded to the surface of the baffle 101. The cover 201 can be disassembled by turning the fixing bolt 202, which facilitates the maintenance of the chain 602.

[0029] In addition, all components designed in this utility model are general standard parts or components known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Those skilled in the art can fully implement them, so there is no need to elaborate. The content protected by this utility model does not involve improvements to the internal structure and method.

[0030] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A drying structure applied to a belt conveyor device, characterized in that, include: A belt conveyor mechanism includes two baffles (101), and drive rollers (104) are rotatably connected to both sides of the two baffles (101). A conveyor belt (102) is arranged between the two drive rollers (104). Two drive motors (103) are installed on the outer side of one of the baffles (101). The drive shafts of the two drive motors (103) rotatably pass through the baffle (101) and are respectively connected to the center of the two drive rollers (104). A flipping mechanism includes multiple support plates (301) installed between two baffles (101). Each support plate (301) has a hollow structure, and multiple connecting shafts (309) rotatably pass through the bottom of the inner cavity of each support plate (301). A drive disc (307) is fixedly connected to the bottom of each of the multiple connecting shafts (309). Multiple stirring rods (308) are connected to the bottom of each of the multiple drive discs (307). A first bevel gear (305) is installed on the top of each of the multiple stirring rods (308). A drive shaft (303) is rotatably connected to one end of the inner cavity of the support plate (301). A plurality of second bevel gears (304) are installed on the outer side of the drive shaft (303). The first bevel gear (305) meshes with the second bevel gear (304). A transmission mechanism is provided between the drive shaft (303) and the drive shaft of the drive motor (103). A plurality of hot air blowers (401) are provided between the two baffles (101), and the plurality of hot air blowers (401) are staggered with the plurality of support plates (301).

2. The drying structure for a belt conveyor as described in claim 1, characterized in that, The transmission mechanism includes a driven sprocket (302) mounted on a transmission shaft (303). The baffle (101) on one side of the drive motor (103) is hollow. A rectangular hole (310) is provided at one end of the baffle (101) near the support plate (301). The transmission shaft (303) passes through the rectangular hole (310) and is placed in the hollow cavity of the baffle (101). A drive sprocket (601) is mounted on the drive shaft of the drive motor (103) in the hollow cavity of the baffle (101). The drive sprocket (601) and the driven sprocket (302) are on the same horizontal plane. A chain (602) connects the drive sprocket (601) and the driven sprocket (302).

3. A drying structure for use in a belt conveyor as described in claim 2, characterized in that, An oil storage tank (501) is installed in the hollow inner cavity of the baffle (101). The bottom end of the oil storage tank (501) has multiple small holes (502). A sponge (503) is provided at the bottom of the oil storage tank (501), and the sponge (503) is in contact with the chain (602).

4. The drying structure for use in a belt conveyor as described in claim 1, characterized in that, A bearing (306) is installed at the connection between the connecting shaft (309) and the support plate (301). The outer ring of the bearing (306) is connected to the support plate (301), and the inner ring of the bearing (306) is connected to the connecting shaft (309).

5. A drying structure for use in a belt conveyor as described in claim 1, characterized in that, The top of the baffle (101) is open, and a cover (201) is provided on the top of the baffle (101). A fixing bolt (202) passes through the cover (201), and the fixing bolt (202) is threadedly connected to the surface of the baffle (101).

6. A drying structure for use in a belt conveyor as described in claim 1, characterized in that, The stirring rod (308) is a rubber rod, and the stirring rod (308) is attached to the surface of the conveyor belt (102).

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