Drying and screening integrated equipment for furnace black

Abstract

The utility model discloses furnace black drying and screening integrated equipment, and belongs to the field of furnace black processing. The furnace black drying and screening integrated equipment comprises drying equipment and a screening mechanism, the screening mechanism comprises a connecting pipe communicating with the right side of the drying equipment, the right side of the connecting pipe communicates with a limiting barrel, the surface of the limiting barrel is fixedly connected with a fixing barrel, and the bottom of the fixing barrel is fixedly connected with a supporting frame; the inner wall of the fixed cylinder is movably connected with a round rod through a bearing; in the using process, through the synergistic effect of the screening mechanism, the driving mechanism, the transmission mechanism, the tightness adjusting mechanism and the limiting mechanism, the furnace black drying, screening and conveying integrated operation is achieved. And the screening mechanism and the material conveying device can be linked to synchronously run only by one power source, so that the problems of complexity and energy consumption increase caused by separate and independent use of a plurality of devices and a plurality of power sources in the traditional furnace black processing process are effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of furnace black processing technology, and in particular to an integrated equipment for drying and screening furnace black. Background Technology

[0002] The integrated drying and screening equipment for furnace black is a specialized device that combines drying and screening functions to improve the efficiency and effectiveness of furnace black processing. This equipment can simultaneously dry the furnace black, removing moisture, and separate furnace black particles of different sizes through screening, facilitating subsequent processing or utilization.

[0003] A search revealed Chinese patent application number 201921293370.3, which discloses a hot air dryer for use in injection molding. The key technical features are: a hot air dryer comprising a drying chamber and a hot air blower; a feed hopper and a discharge hopper are located at opposite ends of the drying chamber; a valve for closing the discharge hopper is installed on the discharge hopper; a receiving box is placed below the discharge hopper; a hot air pipe is connected to the discharge hopper and is connected to the hot air blower; a rotating disc is located inside the drying chamber; a first motor for driving the rotating disc is located outside the drying chamber; and three first stirring rods are inclined on the rotating disc. The technical advantage is that it can uniformly dry granules with high drying efficiency.

[0004] In the process of processing furnace black, it is usually dried separately using a dryer first, and then transported to a screening device for screening via a conveying device. This results in the separate use of two types of machinery, increasing the complexity of the operation process.

[0005] In addition, after the furnace black is screened, it usually needs to be transported to a storage device or a loading and packaging device. However, this process often involves multiple separate devices, each equipped with an independent power source, which increases the complexity and energy consumption of the system. Utility Model Content

[0006] The purpose of this invention is to solve the problems of complex operation and increased energy consumption caused by the separate and independent use of multiple devices and the use of multiple power sources in the existing technology, and to propose an integrated drying and screening equipment for furnace black.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] An integrated drying and screening equipment for furnace black includes a drying device and a screening mechanism. The screening mechanism includes a connecting pipe connected to the right side of the drying device. The right side of the connecting pipe is connected to a limiting cylinder. A fixed cylinder is fixedly connected to the surface of the limiting cylinder. A support frame is fixedly connected to the bottom of the fixed cylinder. A round rod is movably connected to the inner wall of the fixed cylinder via a bearing. A screening cylinder is fixedly connected to the left side of the round rod. The screening cylinder can screen three different sizes of materials. The inner wall of the screening cylinder is slidably connected to the surface of the limiting cylinder. A funnel is connected to the bottom of the fixed cylinder. A filter screen is installed on the front side of the top of the funnel. Three connecting chambers are connected to the bottom of the funnel. A conveying device is installed on the top of each connecting chamber. A spiral rod is installed on the inner wall of the conveying device. A drive mechanism is provided on the right side of the drying device.

[0009] As a preferred technical solution of this application, the driving mechanism includes a motor fixedly connected to the right side of the fixed cylinder. A transmission rod is fixedly connected to the top output end of the motor. Bevel gears are fixedly connected to the surface of the transmission rod and the right side of the round rod. The inner sides of the bevel gears mesh with each other. A support plate is movably connected to the top of the transmission rod through a bearing. The bottom of the support plate is fixedly connected to the top of the fixed cylinder. A transmission mechanism is provided at the top of the fixed cylinder.

[0010] As a preferred technical solution of this application, the transmission mechanism includes a transmission wheel fixedly connected to the top of the screw rod and the surface of the transmission rod. A transmission belt is sleeved on the surface of the transmission wheel. Two stabilizing wheels are tumblingly connected to the bottom of the transmission belt. A support frame is fixedly connected to the top of the fixed cylinder. The stabilizing wheels are installed inside the support frame through bearings. A tension adjustment mechanism is provided on the top of the fixed cylinder.

[0011] As a preferred technical solution of this application, the tension adjustment mechanism includes two adjusting wheels that are rolled on the front side of the transmission belt. A short rod is movably connected to the inner wall of the adjusting wheel via a bearing. A slider is fixedly connected to the bottom of the short rod. A limit frame is slidably connected to the surface of the slider. The inner side of the limit frame is fixedly connected to the surface of the conveying device. A movable frame is fixedly connected to the bottom of the back side of the slider. A screw is threadedly connected to the inner wall of the movable frame. A fixed block is movably connected to the front end of the screw via a bearing. The front side of the fixed block is fixedly connected to the back side of the conveying device. When the screw rotates, it can drive the slider to move back and forth through the movable frame, thereby driving the adjusting wheel to squeeze the transmission belt through the short rod, thus adjusting the tension of the transmission belt. A limit mechanism is provided at the top of the fixed cylinder.

[0012] As a preferred technical solution of this application, the limiting mechanism includes a knob fixedly connected to the rear end of the screw. The surface of the knob has multiple grooves. The inner wall of the groove is movably connected to a retaining plate. The surface of the retaining plate is movably connected to a vertical plate through a bearing. The bottom of the vertical plate is fixedly connected to the top of the fixed cylinder. When the retaining plate is engaged in the groove, it can restrict the knob's autonomous rotation.

[0013] As a preferred technical solution of this application, an elastic rope is fixedly connected to the surface of the vertical plate, and the end of the elastic rope away from the vertical plate is fixedly connected to the bottom of the card plate. The elastic rope can continuously pull the card plate downward to flip it over, thereby preventing the card plate from falling out of the groove.

[0014] Compared with the prior art, this utility model provides an integrated drying and screening equipment for furnace black, which has the following beneficial effects:

[0015] 1. This integrated drying and screening equipment for furnace black achieves continuous material processing and improves production efficiency through the screening mechanism. The screening cylinder can screen out three different sizes of materials to meet various production needs.

[0016] 2. This integrated drying and screening equipment for furnace black achieves synchronous movement of the screening cylinder and the conveying device by setting a drive mechanism, which simplifies the transmission structure and improves the reliability and efficiency of the transmission.

[0017] 3. This integrated drying and screening equipment for furnace black utilizes a transmission mechanism with drive wheels and belts, resulting in a simple structure and smooth transmission. The stabilizing pulley ensures stable operation of the drive belt, improving the equipment's reliability.

[0018] 4. This integrated drying and screening equipment for furnace black features a tension adjustment mechanism that allows for belt tension adjustment, ensuring transmission stability. The belt tension can be easily adjusted to suit different working environments.

[0019] 5. This integrated drying and screening equipment for furnace black uses a limiting mechanism to restrict the knob's independent rotation by using a clamping plate to engage with the groove of the knob. This prevents the screw from loosening during operation and improves the stability and safety of the equipment.

[0020] 6. The integrated drying and screening equipment for furnace black, by setting elastic ropes, ensures that the clamping plate will not fall out of the groove, further improving the reliability and stability of the limiting mechanism. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2This is a schematic diagram of a partial structure of the present invention on the right side;

[0023] Figure 3 This is a cross-sectional view of the screening mechanism of this utility model;

[0024] Figure 4 This is a cross-sectional view of the material conveying mechanism of this utility model;

[0025] Figure 5 This is a schematic diagram of the drive mechanism and transmission mechanism of this utility model;

[0026] Figure 6 This is a schematic diagram of the adjustment mechanism and the limiting mechanism of this utility model.

[0027] In the diagram: 1. Drying equipment; 2. Connecting pipe; 3. Limiting cylinder; 4. Fixing cylinder; 5. Support frame; 6. Round rod; 7. Screening cylinder; 8. Funnel; 9. Filter screen; 10. Connecting bin; 11. Conveying device; 12. Screw rod; 13. Motor; 14. Transmission rod; 15. Bevel gear; 16. Support plate; 17. Transmission wheel; 18. Transmission belt; 19. Stabilizing wheel; 20. Support frame; 21. Adjusting wheel; 22. Short rod; 23. Slider; 24. Limiting frame; 25. Movable frame; 26. Screw; 27. Fixing block; 28. Knob; 29. ​​Groove; 30. Card plate; 31. Vertical plate; 32. Elastic rope. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] Example 1:

[0030] Reference Figure 1-6The integrated drying and screening equipment for furnace black includes a drying device 1 and a screening mechanism. The screening mechanism includes a connecting pipe 2 connected to the right side of the drying device 1, a limiting cylinder 3 connected to the right side of the connecting pipe 2, a fixed cylinder 4 fixedly connected to the surface of the limiting cylinder 3, a support frame 5 fixedly connected to the bottom of the fixed cylinder 4, a round rod 6 movably connected to the inner wall of the fixed cylinder 4 via a bearing, a screening cylinder 7 fixedly connected to the left side of the round rod 6, the screening cylinder 7 being able to screen three different sizes of materials, the inner wall of the screening cylinder 7 being slidably connected to the surface of the limiting cylinder 3, a funnel 8 connected to the bottom of the fixed cylinder 4, a filter screen 9 installed on the front side of the top of the funnel 8, three connecting chambers 10 connected to the bottom of the funnel 8, a conveying device 11 installed on the top of each connecting chamber 10, a spiral rod 12 installed on the inner wall of the conveying device 11, and a drive mechanism provided on the right side of the drying device 1. The drive mechanism includes a motor 13 fixedly connected to the right side of the fixed cylinder 4. A transmission rod 14 is fixedly connected to the top output end of the motor 13. Bevel gears 15 are fixedly connected to the surface of the transmission rod 14 and the right side of the round rod 6. The inner sides of the bevel gears 15 mesh with each other. A support plate 16 is movably connected to the top of the transmission rod 14 via a bearing. The bottom of the support plate 16 is fixedly connected to the top of the fixed cylinder 4. A transmission mechanism is provided at the top of the fixed cylinder 4. The transmission mechanism includes a transmission wheel 17 fixedly connected to the top of the spiral rod 12 and the surface of the transmission rod 14. A transmission belt 18 is sleeved on the surface of the transmission wheel 17. Two stabilizing wheels 19 are tumblingly connected to the bottom of the transmission belt 18. A support frame 20 is fixedly connected to the top of the fixed cylinder 4. The stabilizing wheels 19 are mounted inside the support frame 20 via bearings. A tension adjustment mechanism is provided at the top of the fixed cylinder 4. The tension adjustment mechanism includes two adjusting wheels 21 that are rolled on the front of the transmission belt 18. A short rod 22 is movably connected to the inner wall of the adjusting wheel 21 via a bearing. A slider 23 is fixedly connected to the bottom of the short rod 22. A limit frame 24 is slidably connected to the surface of the slider 23. The inner side of the limit frame 24 is fixedly connected to the surface of the conveying device 11. A movable frame 25 is fixedly connected to the bottom of the back of the slider 23. A screw 26 is threadedly connected to the inner wall of the movable frame 25. A fixed block 27 is movably connected to the front end of the screw 26 via a bearing. The front of the fixed block 27 is fixedly connected to the back of the conveying device 11. When the screw 26 rotates, it can drive the slider 23 to move back and forth through the movable frame 25, thereby driving the adjusting wheel 21 to squeeze the transmission belt 18 through the short rod 22, thus adjusting the tension of the transmission belt 18. A limit mechanism is provided at the top of the fixed cylinder 4. The limiting mechanism includes a knob 28 fixedly connected to the rear end of the screw 26. The surface of the knob 28 has multiple grooves 29. The inner wall of the groove 29 is movably connected to a retaining plate 30. The surface of the retaining plate 30 is movably connected to a vertical plate 31 via a bearing. The bottom of the vertical plate 31 is fixedly connected to the top of the fixed cylinder 4. When the retaining plate 30 is engaged in the groove 29, it can restrict the autonomous rotation of the knob 28.An elastic rope 32 is fixedly connected to the surface of the vertical plate 31. The end of the elastic rope 32 away from the vertical plate 31 is fixedly connected to the bottom of the clamping plate 30. The elastic rope 32 can continuously pull the clamping plate 30 downward to prevent the clamping plate 30 from coming out of the groove 29.

[0031] Specifically, the integrated drying and screening equipment for furnace black operates as follows: This equipment integrates drying, screening, and conveying functions. After the material is dried in the drying equipment 1 (the drying equipment 1 is a hot air drying equipment), it enters the screening mechanism through the connecting pipe 2. The screening mechanism consists of a screening cylinder 7, a fixed cylinder 4, and a limiting cylinder 3. The screening cylinder 7 can screen out three different sizes of material (the inner wall of the screening cylinder 7 is provided with three filter screens 9 with different gaps). The screened material falls into the funnel 8 (excess air is discharged by the filter screen 9, and dust generated during drying and screening is blocked), and then enters three connecting chambers 10 respectively. The conveying device 11 in the connecting chamber 10 conveys the material out through the screw rod 12. The drive mechanism consists of a motor 13, a transmission rod 14, and a bevel gear 15. The motor 13 drives the transmission rod 14 to rotate, and the transmission rod 14 drives the round rod 6 and the screening cylinder 7 to rotate through the bevel gear 15, thereby realizing the screening function. Meanwhile, the transmission rod 14 is also connected to the screw rod 12 of the conveying device 11 through a transmission mechanism, driving the screw rod 12 to rotate and realize the conveying of materials. The transmission mechanism consists of a transmission wheel 17, a transmission belt 18, and a stabilizing wheel 19 to ensure smooth and reliable transmission. The tension adjustment mechanism, through components such as the adjusting wheel 21, short rod 22, slider 23, and screw 26, can adjust the tension of the transmission belt 18 to ensure transmission stability. The limiting mechanism consists of a knob 28, a groove 29, a locking plate 30, and a vertical plate 31. The locking plate 30 is engaged in the groove 29 of the knob 28 to limit the independent rotation of the knob 28, thereby preventing the screw 26 from loosening during operation. The elastic rope 32 continuously pulls the locking plate 30 downward to ensure that the locking plate 30 does not disengage from the groove 29.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An integrated dryer and sizer for furnace black, comprising a drying apparatus (1), characterized in that, The screening mechanism includes a connecting pipe (2) communicated on the right side of the drying equipment (1), the right side of the connecting pipe (2) is communicated with a limiting cylinder (3), the surface of the limiting cylinder (3) is fixedly connected with a fixed cylinder (4), the bottom of the fixed cylinder (4) is fixedly connected with a support frame (5), the inner wall of the fixed cylinder (4) is movably connected with a round rod (6) through a bearing, the left side of the round rod (6) is fixedly connected with a screening cylinder (7), the screening cylinder (7) can screen three kinds of materials with different sizes, the inner wall of the screening cylinder (7) is slidably connected with the surface of the limiting cylinder (3), the bottom of the fixed cylinder (4) is communicated with a hopper (8), the front side of the top of the hopper (8) is mounted with a filter screen (9), the bottom of the hopper (8) is communicated with three connecting bins (10), the top of the connecting bin (10) is mounted with a material conveying device (11), the inner wall of the material conveying device (11) is mounted with a spiral rod (12), the right side of the drying equipment (1) is provided with a driving mechanism.

2. The dryer and sizer integrated apparatus for furnace black according to claim 1, wherein The driving mechanism includes a motor (13) fixedly connected with the right side of the fixed cylinder (4), the top output end of the motor (13) is fixedly connected with a transmission rod (14), the surface of the transmission rod (14) and the right side of the round rod (6) are fixedly connected with bevel gears (15), the inner sides of the bevel gears (15) are meshed with each other, the top end of the transmission rod (14) is movably connected with a support plate (16) through a bearing, the bottom of the support plate (16) is fixedly connected with the top of the fixed cylinder (4), the top of the fixed cylinder (4) is provided with a transmission mechanism.

3. The dryer and sizer integrated apparatus for furnace black according to claim 2, wherein The transmission mechanism includes a transmission wheel (17) fixedly connected with the top end of the spiral rod (12) and the surface of the transmission rod (14), the surface of the transmission wheel (17) is sleeved with a transmission belt (18), the bottom of the transmission belt (18) is rollingly connected with two stabilizing wheels (19), the top of the fixed cylinder (4) is fixedly connected with a support frame (20), the stabilizing wheels (19) are installed in the inside of the support frame (20) through a bearing, the top of the fixed cylinder (4) is provided with a tension adjusting mechanism.

4. The dryer and sizer integrated apparatus for furnace black according to claim 3, wherein The tightness adjusting mechanism comprises two adjusting wheels (21) connected with the front of the transmission belt (18) through rolling, the inner wall of the adjusting wheel (21) is movably connected with a short rod (22) through a bearing, the bottom of the short rod (22) is fixedly connected with a sliding block (23), the surface of the sliding block (23) is slidably connected with a limiting frame (24), the inner side of the limiting frame (24) is fixedly connected with the surface of the material conveying device (11), the bottom of the back of the sliding block (23) is fixedly connected with a movable frame (25), the inner wall of the movable frame (25) is threadedly connected with a screw rod (26), the front end of the screw rod (26) is movably connected with a fixed block (27) through a bearing, the front surface of the fixed block (27) is fixedly connected with the back of the material conveying device (11), the screw rod (26) can drive the sliding block (23) to move back and forth through the movable frame (25) when rotating, so as to drive the adjusting wheel (21) to extrude the transmission belt (18) through the short rod (22), so as to adjust the tightness of the transmission belt (18), and the top of the fixed cylinder (4) is provided with a limiting mechanism.

5. The dryer and sizer integrated apparatus for furnace black according to claim 4, wherein The limiting mechanism comprises a knob (28) fixedly connected with the rear end of the screw rod (26), a plurality of grooves (29) are formed in the surface of the knob (28), the inner wall of the groove (29) is movably connected with a clamping plate (30), the surface of the clamping plate (30) is movably connected with a vertical plate (31) through a bearing, the bottom of the vertical plate (31) is fixedly connected with the top of the fixed cylinder (4), and when the clamping plate (30) is clamped into the groove (29), the independent rotation of the knob (28) can be limited.

6. The dryer and sizer integrated apparatus for furnace black according to claim 5, wherein The surface of the vertical plate (31) is fixedly connected with an elastic rope (32), one end of the elastic rope (32) away from the vertical plate (31) is fixedly connected with the bottom of the clamping plate (30), and the elastic rope (32) can continuously pull the clamping plate (30) to overturn downward, so as to prevent the clamping plate (30) from being separated from the inside of the groove (29).

Images