Hollow glass bead drying and screening device

Abstract

The utility model relates to the technical field of hollow glass bead processing, in particular to a hollow glass bead drying and screening device which comprises an air heater, an air inlet pipe, a flow dividing bin, an air inlet screen plate, a screening box, a vibration spring, a vibration support, a vibration motor, a screening screen plate and a discharging bin. An air inlet pipe is arranged at the output end of the air heater, a flow dividing bin is arranged at the other end of the air inlet pipe, an air inlet net plate is arranged on the top face of the flow dividing bin, vibration springs are arranged on the inner side of the screening box, a vibration support is arranged at the other ends of the vibration springs, a vibration motor is arranged on the bottom face of the vibration support, and a screening net plate is arranged on the side face of the vibration support. A discharging bin is arranged on the side face of the screening box. By arranging the drying structure, hot air can be evenly input into the drying cylinder, the microbeads can be stirred in the drying process so that the microbeads can be evenly heated, by arranging the multi-layer screen structure, the microbeads with different particle sizes can be accurately separated in the microbead screening process, and the screening precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hollow glass microsphere processing technical field especially relates to a hollow glass microsphere drying and screening device. BACKGROUND

[0002] Hollow glass microsphere is a kind of small hollow sphere, has the structural characteristics of thin wall, hollow, make hollow glass microsphere have many unique properties, in the processing of hollow glass microsphere, it needs to be dried and screened and treated, to remove the moisture in hollow glass microsphere and unqualified product.

[0003] The existing hollow glass microsphere in the processing process, most of the washed hollow glass microsphere is directly placed in drying cylinder and dried, and the hollow glass microsphere is stacked together, so that the hollow glass microsphere is heated unevenly and broken, in the screening process, the single layer screen is used to screen the microbeads, and the screening accuracy is low.

[0004] Therefore, aiming at the above-mentioned problem that the hollow glass microsphere is heated unevenly in the drying process and the screening accuracy is low in the screening process, a hollow glass microsphere drying and screening device can be designed, the drying structure is set up, hot air can be uniformly input into the drying cylinder, the microbeads can be stirred in the drying process, the microbeads are heated uniformly, the multilayer screen structure is set up, different particle size microbeads can be accurately separated in the screening process of microbeads, and the screening accuracy is improved. UTILITY MODEL CONTENT

[0005] In order to overcome the problem that the washed hollow glass microsphere is directly placed in the drying cylinder for drying in the processing of hollow glass microsphere, the hollow glass microsphere is stacked together, the hollow glass microsphere is heated unevenly and broken, and the single layer screen is used to screen the microbeads in the screening process, and the screening accuracy is low.

[0006] The utility model discloses a hollow glass bead drying and screening device, which comprises a supporting bottom plate, a supporting assembly, a feeding assembly, a stirring assembly, a hot air blower, an air inlet pipe, a shunt bin, an air inlet screen plate, a conveying assembly, a screening box, a vibrating spring, a vibrating support, a vibrating motor, a screening screen plate and a discharge bin.

[0007] Preferably, the hollow glass beads can be dried in the supporting assembly, the feeding assembly can transport the hollow glass beads that need to be dried into the supporting assembly, the stirring assembly can stir the hollow glass beads during the drying process, so that the hollow glass beads are heated more uniformly, the hot air blower can blow hot air into the device through the air inlet pipe, the shunt bin can disperse the transported hot air, the air inlet screen plate can make the hot air enter the device uniformly, the conveying assembly can transport the dried hollow glass beads, the dried hollow glass beads can be screened in the screening box, the vibrating spring can support the vibrating support, the vibrating motor can drive the vibrating support to vibrate, so that multiple screening screen plates can be vibrated, the hollow glass beads can jump on the screening screen plates and be separated according to different particle sizes, and the discharge bin can transport the separated hollow glass beads out of the device.

[0008] Preferably, the supporting assembly comprises a supporting column, a supporting seat and a drying cylinder.

[0009] Preferably, the feeding assembly comprises a feeding support, a feeding hopper, a feeding pipe and a feeding adjusting valve.

[0010] Preferably, the stirring assembly comprises a stirring motor, a rotating shaft and an arc-shaped stirring rod.

[0011] The output end of the hot air blower is provided with an air inlet pipe, the bottom surface of the drying cylinder is provided with a shunt bin, and the other end of the air inlet pipe is arranged on the bottom surface of the shunt bin.

[0012] The transport assembly comprises a control valve, a transport bin, a transport motor, a transport rotating shaft, a transport auger and a transport pipe.

[0013] The inside top surface of the screening box is provided with four groups of vibration springs, the vibration support is slidably connected with the screening box, the vibration motor is fixedly connected with the bottom surface of the vibration support, the inside of the vibration support is provided with a screening mesh plate, the screening mesh plate is provided with a plurality of groups, the side surface of the screening box is provided with a discharge bin, and the discharge bin is provided with a plurality of groups.

[0014] The present application has the following beneficial effects:

[0015] 1. The hot air generated by the hot air blower is transported through the air inlet pipe, the gathered hot air is dispersed through the shunt bin, and is uniformly transported into the drying cylinder through the air inlet mesh plate, so that the hollow glass beads are not locally heated and broken, the vibration support is driven to vibrate up and down by the vibration motor, the vibration spring provides support for the vibration support, and the elastic force of the vibration spring assists the vibration of the vibration support, so that the vibration support and the plurality of groups of screening mesh plates are vibrated, when the hollow glass beads are transported into the screening box, the hollow glass beads are bounced on the screen and separated according to the particle size through the vibrating screening mesh plate, and the screened hollow glass beads are classified and collected through the discharge bin. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of the hollow glass bead drying and screening device is shown.

[0017] Figure 2 A three-dimensional structure schematic view of the hollow glass bead drying and screening device is shown.

[0018] Figure 3 A three-dimensional structure schematic view of the hollow glass bead drying and screening device is shown.

[0019] Figure 4 A three-dimensional structure schematic view of the hollow glass bead drying and screening device is shown.

[0020] Figure 5The utility model discloses a hollow glass microsphere drying and screening device screening structure three -dimensional structure schematic diagram of construction shows.

[0021] Mark explanation: 1, support bottom plate, 201, support column, 202, support seat, 203, drying cylinder, 301, feed support, 302, feed hopper, 303, feed pipe, 304, feed adjusting valve, 401, stirring motor, 402, rotating shaft, 403, arc stirring rod, 51, hot air machine, 52, air inlet pipe, 53, shunt bin, 54, air inlet net plate, 601, control valve, 602, transport bin, 603, transport motor, 604, transport rotating shaft, 605, transport auger, 606, transport pipe, 71, screening box, 72, vibration spring, 73, vibration support, 74, vibration motor, 75, screening net plate, 76, discharge bin. DETAILED DESCRIPTION

[0022] The utility model further illustrates in combination with the drawings and examples.

[0023] Please refer to Figures 1-5 The utility model provides a hollow glass microsphere drying and screening device, including support bottom plate 1, support component, feed component, stirring component, hot air machine 51, air inlet pipe 52, shunt bin 53, air inlet net plate 54, transport component, screening box 71, vibration spring 72, vibration support 73, vibration motor 74, screening net plate 75 and discharge bin 76, the top surface of support bottom plate 1 is provided with support component, the top surface of support component is provided with feed component, the top surface of support component is provided with stirring component, the top surface of support bottom plate 1 is provided with hot air machine 51, the side of hot air machine 51 is provided with air inlet pipe 52, the bottom surface of support component is provided with shunt bin 53, the top surface of shunt bin 53 is provided with air inlet net plate 54, the top surface of support bottom plate 1 is provided with transport component, the top surface of support bottom plate 1 is provided with screening box 71, the inboard of screening box 71 is provided with vibration spring 72, the other end of vibration spring 72 is provided with vibration support 73, the bottom surface of vibration support 73 is provided with vibration motor 74, the side of vibration support 73 is provided with screening net plate 75, the side of screening box 71 is provided with discharge bin 76.

[0024] Please refer to Figures 1-5In the embodiment, the supporting assembly comprises supporting columns 201, supporting seats 202 and drying cylinders 203; the top surface of the supporting bottom plate 1 is provided with the supporting columns 201, the supporting columns 201 are provided in four groups, the top surface of the supporting column 201 is provided with the supporting seat 202, the top surface of the supporting seat 202 is provided with the drying cylinder 203, the supporting columns 201 and the supporting seats 202 are used for supporting the drying cylinder 203, hollow glass beads are dried in the drying cylinder 203, the feeding assembly comprises feeding supports 301, feeding hoppers 302, feeding pipes 303 and feeding adjusting valves 304; the top surface of the supporting bottom plate 1 is provided with the feeding support 301, the inner side of the feeding support 301 is provided with the feeding hopper 302, the bottom surface of the feeding hopper 302 is provided with the feeding pipe 303, the top surface of the drying cylinder 203 is provided with the feeding adjusting valve 304, the other end of the feeding pipe 303 is arranged on the top surface of the feeding adjusting valve 304, the feeding support 301 is used for supporting the feeding hopper 302, the hollow glass beads in the feeding hopper 302 are transported into the drying cylinder 203 through the feeding pipe 303, the feeding adjusting valve 304 is used for controlling the feeding speed of the hollow glass beads, the stirring assembly comprises stirring motors 401, rotating shafts 402 and arc-shaped stirring rods 403; the top surface of the drying cylinder 203 is provided with the stirring motor 401, the output end of the stirring motor 401 is provided with the rotating shaft 402, the outer side of the rotating shaft 402 is provided with the arc-shaped stirring rod 403, the arc-shaped stirring rod 403 is provided in multiple groups, the stirring motor 401 is used for driving the rotating shaft 402 to rotate, so as to drive the arc-shaped stirring rod 403 to rotate, the hollow glass beads are stirred up and down by the arc-shaped stirring rod 403 in the stirring process, and the hollow glass beads are heated more uniformly.

[0025] Please refer to Figures 1-5In the embodiment, the output end of the hot air machine 51 is provided with an air inlet pipe 52, the bottom surface of the drying cylinder 203 is provided with a flow distribution bin 53, the other end of the air inlet pipe 52 is arranged on the bottom surface of the flow distribution bin 53, the bottom surface of the drying cylinder 203 is provided with an air inlet mesh plate 54, the generated hot air is transported through the air inlet pipe 52 by the hot air machine 51, the gathered hot air is dispersed through the flow distribution bin 53, and is uniformly transported into the drying cylinder 203 through the air inlet mesh plate 54, so as to avoid that the hollow glass beads are broken due to local heating. The transportation assembly comprises a control valve 601, a transportation bin 602, a transportation motor 603, a transportation rotating shaft 604, a transportation auger 605 and a transportation pipe 606. The outer side of the drying cylinder 203 is provided with the control valve 601, the side surface of the control valve 601 is provided with the transportation bin 602, the bottom surface of the transportation bin 602 is provided with the transportation motor 603, the output end of the transportation motor 603 is provided with the transportation rotating shaft 604, the outer side of the transportation rotating shaft 604 is provided with the transportation auger 605, and the side surface of the transportation bin 602 is provided with the transportation pipe 606. After the hollow glass beads are dried, the control valve 601 is controlled to open the discharge port of the drying cylinder 203, so that the hollow glass beads enter the transportation bin 602. The transportation rotating shaft 604 is driven to rotate by the transportation motor 603, the hollow glass beads are transported through the transportation auger 605, and the hollow glass beads are transported into the screening box 71 through the transportation pipe 606. The inner top surface of the screening box 71 is provided with vibration springs 72, the vibration springs 72 are arranged in four groups, a vibration support 73 is in sliding connection with the screening box 71, a vibration motor 74 is fixedly connected with the bottom surface of the vibration support 73, the inner side of the vibration support 73 is provided with a screening mesh plate 75, the screening mesh plate 75 is arranged in multiple groups, and the side surface of the screening box 71 is provided with discharge bins 76. The discharge bins 76 are arranged in multiple groups. The vibration motor 74 drives the vibration support 73 to vibrate up and down, the vibration springs 72 provide support for the vibration support 73, and the elasticity of the vibration springs 72 assists the vibration support 73 to vibrate, so as to drive the multiple groups of screening mesh plates 75 on the vibration support 73 to vibrate. When the hollow glass beads are transported into the screening box 71, the vibrating screening mesh plates 75 make the hollow glass beads jump on the screen and are separated according to the particle size, and the screened hollow glass beads are classified and collected through the discharge bins 76.

[0026] When working, the feeding support 301 supports the feeding hopper 302, the hollow glass beads in the feeding hopper 302 are transported into the drying cylinder 203 through the feeding pipe 303, and the feeding speed of the hollow glass beads is controlled by the feeding adjusting valve 304.

[0027] The generated hot air is transported through the air inlet pipe 52 by the hot air machine 51, the gathered hot air is dispersed through the flow distribution bin 53, and is uniformly transported into the drying cylinder 203 through the air inlet mesh plate 54, so as to avoid that the hollow glass beads are broken due to local heating.

[0028] The stirring motor 401 drives the rotating shaft 402 to rotate, thereby driving the arc-shaped stirring rod 403 to rotate, and the hollow glass microspheres are stirred up and down by the arc-shaped stirring rod 403 during the stirring process, so that the hollow glass microspheres are heated more uniformly.

[0029] After the hollow glass microspheres are dried, the control valve 601 is controlled to open the discharge opening of the drying cylinder 203, so that the hollow glass microspheres enter the conveying bin 602, the conveying motor 603 drives the conveying rotating shaft 604 to rotate, the hollow glass microspheres are conveyed by the conveying auger 605, and the hollow glass microspheres are conveyed to the screening box 71 through the conveying pipe 606.

[0030] The vibration motor 74 drives the vibration support 73 to vibrate up and down, the vibration spring 72 provides support for the vibration support 73, and the elastic force of the vibration spring 72 assists the vibration support 73 to vibrate, so that the vibration support 73 drives a plurality of screening mesh plates 75 to vibrate, when the hollow glass microspheres are conveyed to the screening box 71, the hollow glass microspheres are bounced on the screen and separated according to the particle size by the vibrating screening mesh plates 75, and the screened hollow glass microspheres are collected by the discharge bin 76.

[0031] Through the above steps, the hollow glass microspheres are dried in the support assembly, the hollow glass microspheres to be dried are conveyed to the support assembly by the feeding assembly, the hollow glass microspheres are stirred during the drying process by the stirring assembly, so that the hollow glass microspheres are heated more uniformly, the hot air is blown into the device by the air inlet pipe 52 of the air heater 51, the conveying hot air is dispersed by the distribution bin 53, the hot air is uniformly introduced into the device by the air inlet mesh plate 54, the dried hollow glass microspheres are conveyed by the conveying assembly, the dried hollow glass microspheres are screened in the screening box 71, the vibration spring 72 provides support for the vibration support 73, the vibration motor 74 drives the vibration support 73 to vibrate, so that a plurality of screening mesh plates 75 vibrate, and the hollow glass microspheres bounce on the screening mesh plates 75 and are separated according to different particle sizes, and the separated hollow glass microspheres are conveyed out of the device by the discharge bin 76.

[0032] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the utility model.

Claims

1. A hollow glass microsphere drying and screening device comprising a supporting base plate (1); characterized in that: The support assembly, the feeding assembly, the stirring assembly, the hot air fan (51), the air inlet pipe (52), the flow distribution bin (53), the air inlet mesh plate (54), the conveying assembly, the screening box (71), the vibrating spring (72), the vibrating support (73), the vibrating motor (74), the screening mesh plate (75) and the discharge bin (76) are arranged on the top surface of the support base plate (1).

2. The hollow glass microsphere drying and screening apparatus according to claim 1, wherein: The support assembly comprises support columns (201), support seats (202) and drying cylinders (203).

3. The hollow glass microsphere drying and screening apparatus of claim 1, wherein: The feeding assembly comprises a feeding support (301), a feeding hopper (302), a feeding pipe (303) and a feeding adjusting valve (304).

4. The hollow glass microsphere drying and screening apparatus of claim 2, wherein: The stirring assembly comprises a stirring motor (401), a rotating shaft (402) and arc-shaped stirring rods (403).

5. The hollow glass microsphere drying and screening apparatus of claim 2, wherein: The hot air fan (51) is arranged on the bottom surface of the drying cylinder (203).

6. The hollow glass microsphere drying and screening apparatus of claim 2, wherein: The conveying assembly comprises a control valve (601), a conveying bin (602), a conveying motor (603), a conveying rotating shaft (604), a conveying auger (605) and a conveying pipe (606); the outer side of the drying cylinder (203) is provided with the control valve (601), the side of the control valve (601) is provided with the conveying bin (602), the bottom of the conveying bin (602) is provided with the conveying motor (603), the output end of the conveying motor (603) is provided with the conveying rotating shaft (604), the outer side of the conveying rotating shaft (604) is provided with the conveying auger (605), and the side of the conveying bin (602) is provided with the conveying pipe (606).

7. The hollow glass microsphere drying and screening apparatus of claim 1, wherein: The inner top of the screening box (71) is provided with vibration springs (72), the vibration springs (72) are provided in four groups, the vibration support (73) is in sliding connection with the screening box (71), the vibration motor (74) is fixedly connected with the bottom of the vibration support (73), the inner side of the vibration support (73) is provided with screening mesh plates (75), the screening mesh plates (75) are provided in multiple groups, and the side of the screening box (71) is provided with discharge bins (76), and the discharge bins (76) are provided in multiple groups.

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