Rubber raw material drying device

Abstract

The utility model discloses a rubber raw material drying device, which relates to the technical field of rubber drying and comprises a drying shell and a hinge I. A stirring assembly is arranged in the drying shell, a switch assembly is arranged at the top of the stirring assembly, and a heating assembly is arranged on the right side of the stirring assembly. A ventilation assembly is arranged on the left side of the top of the drying shell. Through the arrangement of the stirring assembly, the heating assembly and the ventilation assembly, a first motor drives a rotating frame to rotate, the rotating frame rotates to drive a second bevel gear to conduct meshing rotation in the circumferential direction of a first bevel gear, a stirring rod stirs raw materials and is matched with the heating assembly to heat the raw materials, and the drying effect of the raw material drying equipment is improved; and a ventilation assembly is matched to effectively treat moisture in the raw materials, a filter plate is arranged to filter internal air to reduce discharge of harmful substances, the raw materials are conveniently and rapidly fed through a switch assembly, the convenience of the device is improved, and the drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber drying, in particular to a rubber raw material drying device. Background Art

[0002] In the process of rubber product processing, raw materials need to be dried. Rubber raw materials are mostly in the form of long strips and particles. With the rapid development of economies in various countries and the improvement of people's living standards, the demand for rubber processing raw materials will gradually increase, and the rubber market will develop rapidly. In order to improve the production quality of rubber processing raw materials, the drying of rubber raw materials is very important. The existing technology has the following problems:

[0003] The existing rubber raw material drying device is unable to turn over and stir the raw materials during the drying process, resulting in uneven drying and slow drying efficiency, affecting the processing efficiency. In addition, since there is no ventilation component that can accelerate air circulation, the prepared rubber will contain more water. The existing rubber raw material drying device is inconvenient to operate, and the large particles of harmful substances generated in the air are easily inhaled by workers, affecting their health. Utility Model Content

[0004] The utility model provides a rubber raw material drying device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A rubber raw material drying device comprises a drying shell and a hinge, wherein the four bottom corners of the drying shell are fixedly connected with supporting legs, a ventilation groove is provided at the lower end of the right side wall of the drying shell, a rectangular hole is provided at the bottom of the drying shell and a discharge barrel is fixedly connected thereto, a solenoid valve is provided on the bottom side wall of the discharge barrel, a feed barrel is provided at the top of the drying shell, a sealing cover is hingedly connected to the top of the feed barrel by a hinge, a stirring assembly is provided inside the drying shell, a switch assembly is provided on the top of the stirring assembly, a heating assembly is provided on the right side of the stirring assembly, and a ventilation assembly is provided on the left side of the top of the drying shell.

[0007] A further improvement of the technical solution of the utility model is that the stirring assembly includes a motor 1 and a fixed vertical plate, the right side wall of the motor 1 is fixedly connected to the middle part of the left side wall of the drying shell, the bottom of the fixed vertical plate is fixedly connected to the inner bottom wall of the drying shell, the upper end of the right side wall of the fixed vertical plate is fixedly connected to a bevel gear 1, the output end of the motor 1 passes through the fixed vertical plate and extends to the right side wall of the bevel gear 1 and is fixedly connected to a rotating frame, the upper and lower ends of the rotating frame are fixedly connected to the opposite side walls with a rotating drum, the outer wall of the rotating drum is provided with a plurality of openings which are equidistantly distributed and have a diameter smaller than the rubber raw material, and the lower end of the bevel gear 1 is fixedly connected to the right side wall of the bevel gear 1. The end is meshed with bevel gear 2, the bottom of which is fixedly connected to a connecting rod 1 whose outer wall is rotatably connected to the inner wall of the rotating frame, the bottom of the connecting rod 1 penetrates through the bottom wall of the rotating frame and is fixedly connected to a rotating disk 1, the outer surface of the rotating disk 1 is connected to the rotating disk 2 through a belt drive, the top center position of the rotating disk 2 is fixedly connected to a rotating shaft that penetrates through the inner bottom wall of the rotating drum, the upper end of the rotating shaft is rotatably connected to the inner top wall of the rotating drum, a number of stirring rods are equidistantly arranged on the outer wall of the rotating shaft, and the right side wall of the rotating drum is rotatably connected to a rotating shaft rotatably connected to the right side inner wall of the drying shell.

[0008] A further improvement of the technical solution of the utility model is that the switch assembly includes a fixed block and hinge 2, the bottom of the fixed block is fixedly connected to the top left end of the rotating frame, the right side wall of the fixed block is fixedly connected to a hydraulic rod, the output end of the hydraulic rod is connected to a clamping plate, the opposite side wall of the clamping plate is fixedly connected to a cylindrical slider, the outer surface of the cylindrical slider is slidably connected to a slide groove, the bottom of the slide groove is fixedly connected to a cover plate, and the left side of the cover plate is hinged to the top of the rotating drum through a hinge 2.

[0009] A further improvement of the technical solution of the utility model is that the heating component includes motor 2, the left side of the motor 2 is fixedly connected to the lower end of the right side wall of the drying shell, the output end of the motor 2 passes through the right side inner wall of the drying shell and is connected to a fan, and the left end of the fan is provided with two heating tubes which are symmetrical front and back and the bottoms are fixedly connected to the right end of the bottom wall of the drying shell.

[0010] A further improvement of the technical solution of the utility model is that the ventilation component includes a fan and a ventilation hood, the bottom of the ventilation hood is fixedly connected to a rectangular opening opened at the top of the drying shell, the bottom of the fan is fixedly connected to the top rear end of the drying shell, the rear end air outlet of the fan is provided with an air outlet pipe, the front end air inlet of the fan is provided with an air inlet pipe, the end of the air inlet pipe away from the fan is fixedly connected to the top of the ventilation hood, and two filter plates are provided on the left and right inner walls of the ventilation hood.

[0011] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0012] 1. The utility model provides a rubber raw material drying device. Through the stirring component, heating component and ventilation component, a motor drives a rotating frame to rotate, and the rotating frame rotates to drive the bevel gear 2 connected thereto to mesh and rotate along the circumferential direction of the bevel gear 1. The rotation of the bevel gear 2 drives the connecting rod 1 to rotate, and the rotation of the connecting rod 1 drives the rotating disk 1 and the rotating disk 2 to rotate. The rotation of the rotating disk 2 drives the rotating shaft to rotate, and the stirring rod arranged on the surface thereof stirs the rubber raw material, and the heating component arranged in cooperation with the raw material is used to heat the raw material, thereby improving the drying effect of the raw material drying equipment. At the same time, the ventilation component arranged in cooperation with the fan drives the air inside the drying shell to accelerate the circulation, which can effectively process the moisture in the raw material and solve the problems of uneven drying and low efficiency of the raw material.

[0013] 2. The utility model provides a rubber raw material drying device. By arranging a filter plate inside the ventilation cover in the ventilation component, the air inside the drying shell can be effectively filtered to reduce the discharge of harmful substances. In addition, a switch component is arranged, and the hydraulic rod pulls the clamp plate to move toward the left side. The clamp plate moves and drives the cylindrical slider to slide on the inner wall of the slide groove, and at the same time drives the slide groove to rotate and open and close the cover plate through the hinge 2, which is convenient for rapid feeding of rubber raw materials, increases the convenience of the device, and improves the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0017] Figure 4 For the utility model Figure 3 A magnified view of the structure at center;

[0018] Figure 5 This is a schematic diagram of the heating component structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the ventilation component of the utility model.

[0020] In the figure: 101, drying shell; 102, supporting legs; 103, discharging barrel; 104, solenoid valve; 105, feeding barrel; 106, hinge 1; 107, sealing cover 1; 2, stirring assembly; 201, motor 1; 202, fixed vertical plate; 203, bevel gear 1; 204, bevel gear 2; 205, rotating frame; 206, rotating disk 1; 207, rotating disk 2; 208, rotating barrel; 209, rotating shaft; 210, rotating shaft; 211 1. Stirring rod; 212. Connecting rod one; 3. Switch assembly; 301. Fixed block; 302. Hydraulic rod; 303. Clamp; 304. Slide; 305. Cylindrical slider; 306. Hinge two; 307. Cover; 4. Heating assembly; 401. Motor two; 402. Fan; 403. Heating tube; 5. Ventilation assembly; 501. Fan; 502. Air outlet duct; 503. Air inlet duct; 504. Ventilation cover; 505. Filter plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0022] like Figure 1 , Figure 2 As shown, the utility model provides a rubber raw material drying device, including a drying shell 101 and a hinge 106, the four bottom corners of the drying shell 101 are fixedly connected with supporting legs 102, the lower end of the right side wall of the drying shell 101 is provided with a ventilation groove, the bottom of the drying shell 101 is provided with a rectangular hole and fixedly connected with a discharge barrel 103, the bottom side wall of the discharge barrel 103 is provided with a solenoid valve 104, the top of the drying shell 101 is provided with a feeding barrel 105, the top of the feeding barrel 105 is hinged with a sealing cover 107 through a hinge 106, the interior of the drying shell 101 is provided with a stirring component 2, the top of the stirring component 2 is provided with a switch component 3, the right side of the stirring component 2 is provided with a heating component 4, and the top left side of the drying shell 101 is provided with a ventilation component 5.

[0023] By setting a solenoid valve 104 on the discharge barrel 103, the dried rubber raw material can be discharged. At the same time, the feed barrel 105 set on the top of the drying shell 101 can load the inside of the rotating drum 208. Since the stirring component 2 is set, the rubber raw material can be rotated and stirred. The switch component 3 set can be used to control the cover 307 on the rotating drum 208 to complete the switch. At the same time, the heating component 4 set can further heat the rubber raw material to be dried, and the circulation of hot air inside the drying shell 101 is accelerated through the ventilation component 5 to improve the drying efficiency.

[0024] like Figure 3As shown, the stirring assembly 2 includes a motor 201 and a fixed vertical plate 202, the right side wall of the motor 201 is fixedly connected to the middle of the left side wall of the drying shell 101, the bottom of the fixed vertical plate 202 is fixedly connected to the inner bottom wall of the drying shell 101, the upper end of the right side wall of the fixed vertical plate 202 is fixedly connected with a bevel gear 203, the output end of the motor 201 passes through the fixed vertical plate 202 and extends to the right side wall of the bevel gear 203 and is fixedly connected with a rotating frame 205, the upper and lower ends of the rotating frame 205 are fixedly connected with a rotating drum 208 on the opposite side walls, the outer wall of the rotating drum 208 is provided with a plurality of openings which are equidistantly distributed and have a diameter smaller than that of the rubber raw material, and the lower end of the bevel gear 203 is meshedly connected with a bevel gear 204 The bottom of the bevel gear 204 is fixedly connected with a connecting rod 212 whose outer wall is rotatably connected to the inner wall of the rotating frame 205. The bottom of the connecting rod 212 penetrates the bottom wall of the rotating frame 205 and is fixedly connected with a rotating disk 206. The outer surface of the rotating disk 206 is connected with a rotating disk 207 through a belt drive. The top center position of the rotating disk 207 is fixedly connected with a rotating shaft 210 that penetrates the inner bottom wall of the rotating drum 208. The upper end of the rotating shaft 210 is rotatably connected to the inner top wall of the rotating drum 208. A number of stirring rods 211 are equidistantly arranged on the outer wall of the rotating shaft 210. The right side wall of the rotating drum 208 is rotatably connected with a rotating shaft 209 that is rotatably connected to the right inner wall of the drying shell 101.

[0025] When in use, first, turn on the motor 201, and the motor 201 drives the rotating frame 205 connected thereto to rotate. When the rotating frame 205 rotates, the rotating drum located between the upper and lower opposite side walls thereof will rotate accordingly. Since the bevel gear 1 203 is also fixedly connected to the fixed vertical plate 202, the bevel gear 1 203 remains stationary, and the bevel gear 204 is meshed with the lower end of the bevel gear 1 203. Therefore, when the rotating frame 205 rotates, the bevel gear 204 connected thereto will be driven to mesh and rotate along the circumferential direction of the bevel gear 1 203. The rotation of the bevel gear 204 drives the connecting rod 1 212 fixedly connected thereto to rotate. The rotation of the connecting rod 1 212 drives the rotating disk 1 206 fixedly connected thereto to rotate. The rotating disk 1 206 rotates and drives the rotating disk 207 to rotate through the provided belt. When the rotating disk 207 rotates, the rotating shaft 210 fixedly connected thereto will rotate. The rotating shaft 210 rotates and drives a plurality of stirring rods 211 provided on its surface to stir the rubber raw materials that need to be dried.

[0026] like Figure 4As shown, the switch assembly 3 includes a fixed block 301 and a hinge 2 306, the bottom of the fixed block 301 is fixedly connected to the top left end of the rotating frame 205, the right side wall of the fixed block 301 is fixedly connected to a hydraulic rod 302, the output end of the hydraulic rod 302 is connected to a clamping plate 303, the opposite side wall of the clamping plate 303 is fixedly connected to a cylindrical slider 305, the outer surface of the cylindrical slider 305 is slidably connected to a slide groove 304, the bottom of the slide groove 304 is fixedly connected to a cover plate 307, and the left side of the cover plate 307 is hinged to the top of the rotating drum 208 through a hinge 2 306.

[0027] The switch assembly 3 can be used to effectively control the opening and closing of the cover plate 307. When the drum 208 needs to be loaded, the sealing cover 107 is first opened, and then the hydraulic rod 302 is turned on. The hydraulic rod 302 will pull the splint 303 connected thereto to move toward the left side. When the splint 303 moves, the cylindrical slider 305 connected thereto will slide on the inner wall of the slide groove 304, and at the same time drive the slide groove 304 to rotate and open and close the cover plate 307 through the hinge 2 306, so as to facilitate the loading of the rubber raw materials.

[0028] like Figure 5 As shown, the heating component 4 includes a second motor 401, the left side of the second motor 401 is fixedly connected to the lower end of the right side wall of the drying shell 101, the output end of the second motor 401 passes through the right inner wall of the drying shell 101 and is connected to a fan 402, and the left end of the fan 402 is provided with two heating tubes 403 which are symmetrical front and back and the bottom is fixedly connected to the right end of the bottom wall of the drying shell 101.

[0029] When the device is stirring, the heating component 4 is set to heat the raw materials. First, the heating switch of the heating tube 403 is turned on, and then the motor 2 401 is started. The motor 2 401 drives the fan 402 connected thereto to rotate. When the fan 402 rotates, the hot air generated by the heating tube 403 is blown into the rotating drum 208 through the openings on the surface of the rotating drum 208, thereby heating the rubber raw materials.

[0030] like Figure 6 As shown, the ventilation assembly 5 includes a fan 501 and a ventilation cover 504, the bottom of the ventilation cover 504 is fixedly connected to the rectangular opening opened at the top of the drying shell 101, the bottom of the fan 501 is fixedly connected to the top rear end of the drying shell 101, the rear end air outlet of the fan 501 is provided with an air outlet pipe 502, the front end air inlet of the fan 501 is provided with an air inlet pipe 503, the end of the air inlet pipe 503 away from the fan 501 is fixedly connected to the top of the ventilation cover 504, and the left and right inner walls of the ventilation cover 504 are provided with two filter plates 505.

[0031] While the raw materials are being heated, the flow of air inside the drying shell 101 can be accelerated by the ventilation component 5 to improve the drying efficiency. First, the fan 501 located on the top of the drying shell 101 is turned on. The fan 501 will discharge the air inside the drying shell 101 through the air inlet pipe 503 and the air outlet pipe 502. At the same time, since a filter plate 505 is also provided inside the ventilation cover 504, the air inside the drying shell 101 can be filtered to reduce the discharge of harmful substances.

[0032] The working principle of the rubber raw material drying device is described in detail below.

[0033] like Figure 1-6 As shown, first, the opening and closing of the cover plate 307 can be effectively controlled by the switch assembly 3. When the drum 208 needs to be fed, the sealing cover 107 is first opened, and then the hydraulic rod 302 is turned on. The hydraulic rod 302 will pull the splint 303 connected thereto to move toward the left side. When the splint 303 moves, the cylindrical slider 305 connected thereto will slide on the inner wall of the slide groove 304, and at the same time drive the slide groove 304 to rotate and open and close the cover plate 307 through the hinge 2 306, so as to facilitate the feeding of the rubber raw materials.

[0034] After the raw materials are added into the drum 208, the cover plate 307 is closed by the switch assembly 3, and then the motor 201 is turned on. The motor 201 drives the rotating frame 205 connected thereto to rotate. Since the fixed vertical plate 202 is also fixedly connected with the bevel gear 1 203, the bevel gear 1 203 remains stationary, and the lower end of the bevel gear 1 203 is meshed with the bevel gear 204. Therefore, when the rotating frame 205 rotates, the bevel gear 204 connected thereto is driven to mesh and rotate along the circumferential direction of the bevel gear 1 203. The rotation of the bevel gear 204 drives the connecting rod 1 212 fixedly connected thereto to rotate. The rotation of the connecting rod 1 212 drives the rotating disk 1 206 fixedly connected thereto to rotate. The rotating disk 1 206 rotates and drives the rotating disk 207 to rotate through the belt provided. When the rotating disk 207 rotates, the rotating shaft 210 fixedly connected thereto will rotate. The rotating shaft 210 rotates and drives a plurality of stirring rods 211 provided on its surface to stir the rubber raw materials to be dried.

[0035] When the device is stirring, the heating component 4 is set to heat the raw materials. First, the heating switch of the heating tube 403 is turned on, and then the motor 2 401 is started. The motor 2 401 drives the fan 402 connected thereto to rotate. When the fan 402 rotates, the hot air generated by the heating tube 403 is blown into the rotating drum 208 through the openings on the surface of the rotating drum 208, thereby heating the rubber raw materials.

[0036] Finally, while the raw materials are being heated, the flow of air inside the drying shell 101 can be accelerated by the ventilation component 5 to improve the drying efficiency. First, the fan 501 located on the top of the drying shell 101 is turned on. The fan 501 will discharge the air inside the drying shell 101 through the air inlet pipe 503 and the air outlet pipe 502. At the same time, since a filter plate 505 is also provided inside the ventilation cover 504, the air inside the drying shell 101 can be filtered to reduce the discharge of harmful substances.

[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A rubber raw material drying device, comprising a drying housing (101) and a hinge (106), characterized in that: The four corners of the bottom of the drying shell (101) are fixedly connected to supporting legs (102), the lower end of the right side wall of the drying shell (101) is provided with a ventilation slot, the bottom of the drying shell (101) is provided with a rectangular hole and is fixedly connected to a discharge barrel (103), the bottom side wall of the discharge barrel (103) is provided with a solenoid valve (104), the top of the drying shell (101) is provided with a feed barrel (105), the top of the feed barrel (105) is hingedly connected to a sealing cover (107) via a hinge (106), a stirring assembly (2) is provided inside the drying shell (101), a switch assembly (3) is provided on the top of the stirring assembly (2), a heating assembly (4) is provided on the right side of the stirring assembly (2), and a ventilation assembly (5) is provided on the left side of the top of the drying shell (101).

2. A rubber raw material drying device according to claim 1, characterized in that: The stirring assembly (2) comprises a motor 1 (201) and a fixed vertical plate (202); the right side wall of the motor 1 (201) is fixedly connected to the middle of the left side wall of the drying shell (101); the bottom of the fixed vertical plate (202) is fixedly connected to the inner bottom wall of the drying shell (101); the upper end of the right side wall of the fixed vertical plate (202) is fixedly connected to a bevel gear 1 (203); the output end of the motor 1 (201) passes through the fixed vertical plate (202) and extends to the right side wall of the bevel gear 1 (203) and is fixedly connected to a rotating frame (205); the upper and lower ends of the rotating frame (205) are fixedly connected to the side walls opposite to each other with a rotating drum (208); the outer wall of the rotating drum (208) is provided with a plurality of openings which are equidistantly distributed and have a diameter smaller than that of the rubber raw material; the lower end of the bevel gear 1 (203) is meshingly connected to a bevel gear 2 (204). The bottom of the bevel gear 2 (204) is fixedly connected to a connecting rod 1 (212) whose outer wall is rotatably connected to the inner wall of the rotating frame (205); the bottom of the connecting rod 1 (212) penetrates the bottom wall of the rotating frame (205) and is fixedly connected to a rotating disk 1 (206); the outer surface of the rotating disk 1 (206) is connected to a rotating disk 2 (207) via a belt drive; the top center position of the rotating disk 2 (207) is fixedly connected to a rotating shaft (210) that penetrates the inner bottom wall of the rotating drum (208); the upper end of the rotating shaft (210) is rotatably connected to the inner top wall of the rotating drum (208); a plurality of stirring rods (211) are arranged on the outer wall of the rotating shaft (210) at equal intervals; the right side wall of the rotating drum (208) is rotatably connected to a rotating shaft (209) that is rotatably connected to the right side inner wall of the drying shell (101).

3. A rubber raw material drying device according to claim 2, characterized in that: The switch assembly (3) comprises a fixed block (301) and a hinge 2 (306); the bottom of the fixed block (301) is fixedly connected to the top left end of the rotating frame (205); the right side wall of the fixed block (301) is fixedly connected to a hydraulic rod (302); the output end of the hydraulic rod (302) is connected to a clamping plate (303); the opposite side wall of the clamping plate (303) is fixedly connected to a cylindrical slider (305); the outer surface of the cylindrical slider (305) is slidably connected to a slide groove (304); the bottom of the slide groove (304) is fixedly connected to a cover plate (307); the left side of the cover plate (307) is hinged to the top of the rotating drum (208) via a hinge 2 (306).

4. The rubber raw material drying device according to claim 1, characterized in that: The heating assembly (4) comprises a second motor (401), the left side of the second motor (401) being fixedly connected to the lower end of the right side wall of the drying shell (101), the output end of the second motor (401) passing through the right side inner wall of the drying shell (101) and being connected to a fan (402), the left end of the fan (402) being provided with two heating tubes (403) which are symmetrical front to back and the bottom of which is fixedly connected to the right end of the inner bottom wall of the drying shell (101).

5. The rubber raw material drying device according to claim 1, characterized in that: The ventilation assembly (5) comprises a fan (501) and a ventilation cover (504); the bottom of the ventilation cover (504) is fixedly connected to a rectangular opening opened at the top of the drying shell (101); the bottom of the fan (501) is fixedly connected to the top rear end of the drying shell (101); an air outlet pipe (502) is provided at the rear end air outlet of the fan (501); an air inlet pipe (503) is provided at the front end air inlet of the fan (501); one end of the air inlet pipe (503) away from the fan (501) is fixedly connected to the top of the ventilation cover (504); and two filter plates (505) are provided on the left and right inner walls of the ventilation cover (504).

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