Air-cooled vibrating screen for insulating material production

Abstract

The utility model discloses an air-cooled vibrating screen for insulating material production, which comprises a bottom plate and a motor, the end part of the upper surface of the bottom plate is fixedly connected with a bracket, an air duct is fixed on one side of the upper end of the bracket in a penetrating manner, the motor is arranged on the surface of the bracket on the side of the air duct, and fan blades are fixedly arranged on the outer wall of an air rod in the air duct. A gear is fixedly arranged on the outer wall of the portion, below the fan blades, of the air rod, the lower surface of the fluted disc is fixedly connected with a transmission column, the outer wall of the transmission column is sleeved with a transmission frame, supporting wheels are arranged on the edge of the lower surface of the screen bin, the inner wall of the screen bin is movably connected with a screen frame, and the cover plate is connected with an air cylinder through a hose. Ventilation nets are fixed to the inner walls of the cover plates on the two sides of the hose respectively. According to the air-cooled vibrating screen for insulating material production, air-cooled cooling treatment can be conveniently conducted on insulating materials during screening, so that the phenomenon that the screen is blocked due to mutual bonding of the high-temperature insulating materials is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of insulation material screening devices, specifically an air-cooled vibrating screen for insulation material production. Background Technology

[0002] Insulating materials are materials with very high resistivity. They are non-conductive or have very low conductivity under DC voltage. With the continuous development of science and technology, insulating materials have also made great progress, making them play a crucial role in electrical engineering. Vibrating screens used in the production of insulating materials are devices used to screen insulating materials during production and are one of the commonly used processing equipment in the production of insulating materials.

[0003] However, existing vibrating screens used in the production of insulating materials have the following problems:

[0004] To prevent materials from sticking together and clogging the screen during the screening of high-temperature insulating materials, air cooling is required. However, existing vibrating screens used in insulating material production are not convenient for air cooling of the insulating materials during screening, which can easily lead to the phenomenon of high-temperature insulating materials sticking together and clogging the screen, thus reducing the practicality of the device.

[0005] To address the aforementioned issues, there is an urgent need for innovative design based on existing vibrating screens used in the production of insulating materials. Utility Model Content

[0006] The purpose of this utility model is to provide an air-cooled vibrating screen for the production of insulating materials, so as to solve the problem mentioned in the background art that the existing vibrating screens for the production of insulating materials are inconvenient to air-cool the insulating materials during screening, which easily leads to the phenomenon that high-temperature insulating materials stick together and block the screen, thus reducing the practicality of the device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wind-cooled vibrating screen for producing insulating materials, comprising a base plate and a motor. A bracket is fixedly connected to the upper end of the base plate, and a wind duct is fixedly connected through one side of the upper end of the bracket. A motor is mounted on the bracket surface on the side of the wind duct, and a gear is fixedly connected to the lower end of the motor output shaft. A wind rod is movably connected to the inner wall of the bracket on the side of the gear rod. Fan blades are fixedly installed on the outer wall of the wind rod inside the wind duct, and gears are fixedly installed on the outer wall of the wind rod below the fan blades. The lower surface of the gear... A transmission column is fixedly connected to the surface, and a transmission frame is fitted on the outer wall of the transmission column. A transmission frame is fixedly installed on the outer side wall of the transmission frame. A base is fixedly connected to the upper surface of the bottom plate below the transmission frame. A screen chamber is fixedly installed at the upper end of the transmission frame. A support wheel is provided at the edge of the lower surface of the screen chamber. A screen frame is movably connected to the inner wall of the screen chamber. A screen mesh is fixedly installed on the lower inner wall of the screen frame. A cover plate is hinged to the upper end of the end face of the screen chamber. The cover plate is connected to the air duct through a flexible hose. A breathable mesh is fixed to the inner wall of the cover plate on both sides of the flexible hose.

[0008] Preferably, the toothed disc and the gear mesh, and the diameter of the toothed disc is larger than the diameter of the gear.

[0009] Preferably, the wind rod forms a rotating structure with the support and the base plate respectively.

[0010] Preferably, the transmission column and the transmission frame are fitted together.

[0011] Preferably, the transmission frame and the base form a sliding structure.

[0012] Preferably, the support wheel and the base plate are in contact.

[0013] Preferably, the cover plate and the screen frame are fitted together, and the screen frame and the screen chamber are slidably connected.

[0014] Preferably, a knob is movably installed on the inner wall of the end of the cover plate, and a retaining sleeve is fixedly installed on the outer wall of the screen chamber on the side of the knob, and the knob is threadedly connected to the cover plate and the retaining sleeve respectively.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the air-cooled vibrating screen for the production of insulating materials facilitates the air-cooling and cooling treatment of the insulating materials during screening, thereby avoiding the sticking of the screen by the high-temperature insulating materials and improving the practicality of the device;

[0016] The motor drives the gear disc to move the screen chamber back and forth, thus moving the screen back and forth to screen the insulating material. At the same time, the gear disc drives the gear, which causes the blower to rotate the fan blades, allowing air to flow through the air duct into the hose. The air in the hose then flows into the screen frame to cool the material being processed in the screen frame. Therefore, the device is convenient for cooling the insulating material during screening, thus avoiding the high-temperature insulating material sticking together and causing the screen to clog, thereby improving the practicality of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the orthographic section of the present invention;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the screen compartment of this utility model;

[0019] Figure 3 This is a bottom view of the transmission frame structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the orthographic section of the bracket of this utility model;

[0021] Figure 5 This is a top view of the cover plate structure of this utility model.

[0022] In the diagram: 1. Base plate; 2. Support frame; 3. Air duct; 4. Motor; 5. Gear disc; 6. Air rod; 7. Fan blade; 8. Gear; 9. Transmission column; 10. Transmission frame; 11. Transmission bracket; 12. Base; 13. Screen chamber; 14. Support wheel; 15. Screen frame; 16. Screen mesh; 17. Cover plate; 18. Flexible hose; 19. Ventilation mesh; 20. Knob; 21. Compression sleeve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5This utility model provides a technical solution: a wind-cooled vibrating screen for producing insulating materials, comprising a base plate 1, a support 2, a wind duct 3, a motor 4, a geared disc 5, a wind rod 6, fan blades 7, gears 8, a transmission column 9, a transmission frame 10, a transmission bracket 11, a base 12, a screen chamber 13, support wheels 14, a screen frame 15, a screen mesh 16, a cover plate 17, a flexible hose 18, a breathable mesh 19, a knob 20, and a retaining sleeve 21. The support 2 is fixedly connected to the upper end of the base plate 1, and the wind duct 3 is fixedly connected through one side of the upper end of the support 2. The motor 4 is mounted on the surface of the support 2 on the side of the wind duct 3, and the lower end of the output shaft of the motor 4 is fixedly connected to the geared disc 5. Meanwhile, the wind rod 6 is movably connected to the inner wall of the support 2 on the side of the geared disc 5. A fan blade is fixedly installed on the outer wall of the wind rod 6 inside the wind duct 3. The fan blade 7 has a gear 8 fixedly installed on the outer wall of the wind rod 6 below it. The lower surface of the gear plate 5 is fixedly connected to the transmission column 9. The outer wall of the transmission column 9 is fitted with a transmission frame 10. The outer side wall of the transmission frame 10 is fixedly installed with a transmission frame 11. The upper surface of the base plate 1 below the transmission frame 11 is fixedly connected to the base 12. The upper end of the transmission frame 11 is fixedly installed with a screen chamber 13. The edge of the lower surface of the screen chamber 13 is provided with a support wheel 14. The inner wall of the screen chamber 13 is movably connected with a screen frame 15. The lower inner wall of the screen frame 15 is fixedly provided with a screen mesh 16. The upper end of the end face of the screen chamber 13 is hinged with a cover plate 17. The cover plate 17 is connected to the air duct 3 through a hose 18. The inner walls of the cover plate 17 on both sides of the hose 18 are respectively fixed with a breathable mesh 19.

[0025] The toothed disc 5 and the gear 8 mesh with each other, and the diameter of the toothed disc 5 is larger than the diameter of the gear 8, so that when the motor 4 drives the toothed disc 5 to rotate, the toothed disc 5 drives the gear 8 to rotate rapidly.

[0026] The air rod 6 forms a rotating structure with the support 2 and the base plate 1, which facilitates the gear 8 to drive the air rod 6 to rotate stably, so that the air rod 6 drives the fan blade 7 to rotate, thereby blowing air onto the screened insulating material.

[0027] The transmission column 9 and the transmission frame 10 are in close contact, so that when the gear plate 5 rotates, the transmission column 9 drives the transmission frame 10 to move back and forth.

[0028] The transmission frame 11 and the base 12 form a sliding structure, which facilitates the transmission frame 10 to drive the transmission frame 11 to slide back and forth relative to the base 12, thereby causing the screen bin 13 to drive the screen frame 15 and the screen 16 to move back and forth, thus completing the vibration of the screen 16 to screen the material.

[0029] The support wheel 14 is in close contact with the base plate 1, so that when the screen chamber 13 moves, the screen chamber 13 drives the support wheel 14 to move relative to the base plate 1, so that the screen chamber 13 moves stably.

[0030] The cover plate 17 and the screen frame 15 are fitted together, and the screen frame 15 and the screen chamber 13 are slidably connected, which makes it easy to limit the screen frame 15 by fitting the cover plate 17 to the screen frame 15, and also makes it easy for the user to move and disassemble the screen frame 15.

[0031] A knob 20 is movably installed on the inner wall of the end of the cover plate 17, and a sleeve 21 is fixedly installed on the outer wall of the screen chamber 13 on the side of the knob 20. The knob 20 is threadedly connected to the cover plate 17 and the sleeve 21 respectively, so that after the user rotates to close the cover plate 17, the user can rotate the knob 20 to move the knob 20 relative to the cover plate 17, thereby allowing the knob 20 to be inserted into the sleeve 21, thus ensuring the stability of the cover plate 17.

[0032] Working principle: When using this insulating material to produce an air-cooled vibrating screen, firstly as follows... Figure 1-5 As shown, the user inserts the screen frame 15 into the screen chamber 13 to fix the screen 16. Then, the user pours the insulating material to be screened onto the screen 16. Next, the user rotates and closes the cover plate 17, which then fits against the screen frame 15. Simultaneously, the flexible hose 18 deforms as the cover plate 17 moves. The user then rotates the knob 20, causing it to move relative to the cover plate 17. Next, the knob 20 is inserted into the retaining sleeve 21, sealing the screen frame 15. The user then places the collection container on the base plate 1 below the screen chamber 13. The user then starts the motor 4, which drives the gear disc 5 to rotate. The gear disc 5 then drives the transmission column 9, which is symmetrically distributed around the longitudinal central axis of the gear disc 5. The transmission column 9 then drives the transmission frame 10 to move back and forth. The transmission frame 10 then drives the transmission frame 11 to move back and forth relative to the base 12. The transmission frame 11 then drives the screen chamber 13 to move back and forth, at which point the screen chamber 13 drives the support wheel 1. The 4th component moves relative to the base plate 1, thereby vibrating the screen chamber 13. As the screen chamber 13 vibrates, the screen 16 in the screen chamber 13 also vibrates, thereby screening the insulating material on the screen 16. The screened insulating material then falls into the collection container through the screen chamber 13, thus completing the screening and collection of the material. As the gear disc 5 rotates, the gear disc 5 drives the gear 8 to rotate rapidly. Then, the gear 8 drives the wind rod 6 to rotate rapidly relative to the support 2. Next, the wind rod 6 drives the fan blade 7 to rotate rapidly. Then, the fan blade 7 blows air into the hose 18. At this time, fresh air flows into the screen frame 15 through the air duct 3 and the hose 18, and the air in the screen frame 15 is discharged from the device through the vent mesh 19, thereby cooling the screened insulating material. Therefore, the device is convenient for cooling the screened insulating material, thus avoiding the high-temperature insulating material from sticking together and causing the screen 16 to become clogged, thus improving the practicality of the device.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wind-cooled vibrating screen for producing insulating materials, comprising a base plate (1) and a motor (4), characterized in that: A bracket (2) is fixedly connected to the upper end of the base plate (1), and a wind duct (3) is fixedly connected through one side of the upper end of the bracket (2). A motor (4) is installed on the surface of the bracket (2) on the side of the wind duct (3), and a gear plate (5) is fixedly connected to the lower end of the output shaft of the motor (4). At the same time, a wind rod (6) is movably connected to the inner wall of the bracket (2) on the side of the gear plate (5). A fan blade (7) is fixedly installed on the outer wall of the wind rod (6) inside the wind duct (3), and a gear (8) is fixedly installed on the outer wall of the wind rod (6) below the fan blade (7). A transmission column (9) is fixedly connected to the lower surface of the gear plate (5), and a transmission frame (10) is sleeved on the outer wall of the transmission column (9). A transmission frame (11) is fixedly installed on the outer side wall of 10), and a base (12) is fixedly connected to the upper surface of the bottom plate (1) below the transmission frame (11). At the same time, a screen chamber (13) is fixedly installed at the upper end of the transmission frame (11). A support wheel (14) is provided at the edge of the lower surface of the screen chamber (13). A screen frame (15) is movably connected to the inner wall of the screen chamber (13). A screen mesh (16) is fixedly installed on the lower inner wall of the screen frame (15). A cover plate (17) is hinged to the upper end of the end face of the screen chamber (13). The cover plate (17) is connected to the air duct (3) through a hose (18). A breathable mesh (19) is fixed to the inner wall of the cover plate (17) on both sides of the hose (18).

2. The air-cooled vibrating screen for producing insulating materials according to claim 1, characterized in that: The toothed disc (5) and the gear (8) mesh with each other, and the diameter of the toothed disc (5) is larger than the diameter of the gear (8).

3. The air-cooled vibrating screen for producing insulating materials according to claim 1, characterized in that: The wind rod (6) forms a rotating structure with the bracket (2) and the base plate (1).

4. The air-cooled vibrating screen for producing insulating materials according to claim 1, characterized in that: The transmission column (9) and the transmission frame (10) are in contact.

5. The air-cooled vibrating screen for producing insulating materials according to claim 1, characterized in that: The transmission frame (11) and the base (12) form a sliding structure.

6. The air-cooled vibrating screen for producing insulating materials according to claim 1, characterized in that: The support wheel (14) and the base plate (1) are in contact.

7. The air-cooled vibrating screen for producing insulating materials according to claim 1, characterized in that: The cover plate (17) and the screen frame (15) are fitted together, and the screen frame (15) and the screen chamber (13) are slidably arranged.

8. The air-cooled vibrating screen for producing insulating materials according to claim 1, characterized in that: A knob (20) is movably installed on the inner wall of the end of the cover plate (17), and a sleeve (21) is fixedly installed on the outer wall of the screen chamber (13) on the side of the knob (20), and the knob (20) is threadedly connected to the cover plate (17) and the sleeve (21) respectively.

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