Vanadium-titanium slag powder conveying device

Abstract

The utility model provides a vanadium-titanium slag powder conveying device, which belongs to the technical field of vanadium-titanium slag powder production, and comprises a conveying belt body and a collecting box positioned below a discharging end of the conveying belt body, a vibration component positioned above the collecting box is arranged in the conveying belt body, and a conveying belt is arranged in the conveying belt body. The vibration assembly is used for vibrating the lower conveying belt; a row of air taps connected with an external air pump are rotationally connected to the position, away from the discharging end of the conveying belt body, of a top opening of the collecting box, and a driving mechanism used for driving all the air taps to swing back and forth is arranged on the collecting box. An air draft filtering assembly used for conducting air draft on an opening in the top of the collecting box and conducting filtering and collecting on the vanadium-titanium slag powder is arranged in the collecting box. According to the utility model, the powder adhered to the surface of the conveyor belt below is vibrated into the collecting box through the vibration assembly, and the row of air nozzles blow down the powder adhered to the lower surface of the conveyor belt more tightly, so that the waste of the vanadium-titanium slag powder is reduced, and the effect of protecting the environment is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vanadium-titanium slag powder production, and more specifically, it relates to a vanadium-titanium slag powder conveying device. Background Technique

[0002] Vanadium-titanium slag is currently widely used. It can not only be used in the metallurgical industry to improve the quality and performance of steel, but also be used in the environmental protection field to recycle vanadium and titanium resources and reduce environmental pollution, or be used in the building materials industry and chemical industry to produce high-strength building materials and promote chemical reactions.

[0003] Currently, in the vanadium-titanium slag powder production line, conveyor belts are often used to convey vanadium-titanium slag powder. However, the vanadium-titanium slag powder will adhere to the surface of the conveyor belt. When the upper conveyor belt is transmitted to the lower part through the feeding end, the vanadium-titanium slag powder adhered to it will gradually fall to the ground below the entire conveyor belt, resulting in waste of vanadium-titanium slag powder and environmental pollution problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a vanadium-titanium slag powder conveying device to solve the technical problems of waste of vanadium-titanium slag powder and environmental pollution in the prior art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: to provide a vanadium-titanium slag powder conveying device, which includes a conveyor belt body, and further includes a collection box located below the feeding end of the conveyor belt body. A vibration assembly is arranged inside the conveyor belt body above the collection box, and the vibration assembly is used to vibrate the lower conveyor belt; a row of air nozzles connected to an external air pump are rotatably connected to a position on the top opening of the collection box away from the feeding end of the conveyor belt body, and the air nozzles all face the lower surface of the conveyor belt. A driving mechanism is arranged on the collection box to simultaneously drive all the air nozzles to reciprocate swing along the width direction of the conveyor belt; an air extraction and filtration assembly is arranged inside the collection box to extract air from its own top opening and filter and collect vanadium-titanium slag powder.

[0006] Combined with the above technical solution, in a possible implementation manner, the vibration assembly includes a vibration plate, a vibration spring, a first driving motor and a first cam. The vibration plate is attached to the upper surface of the lower conveyor belt of the conveyor belt body. A plurality of vibration springs are arranged and connected between the vibration plate and the internal frame of the conveyor belt body; the first driving motor is arranged on the internal frame of the conveyor belt body, and the first cam is connected to the output shaft of the first driving motor, and the first cam is used to push the vibration plate.

[0007] Combined with the above technical solution, in a possible implementation manner, a first rubber pad is arranged at the position on the vibration plate in contact with the first cam.

[0008] Combined with the above technical solution, in a possible implementation manner, the driving mechanism includes gears, a rack and a driving component. A plurality of the gears are coaxially fixed to the rotating shaft of the air nozzle correspondingly. The rack is slidably connected in the collection box and meshes with all the gears. The driving component is arranged on the collection box and is used to drive the rack to reciprocate.

[0009] Combined with the above technical solution, in a possible implementation manner, the driving component includes a second driving motor, a second cam and a return spring. The second driving motor is arranged on the collection box. The second cam is connected to the output shaft of the second driving motor. The second cam is used to push the rack to move. The return spring is connected between the rack and the inner wall of the collection box. The telescopic direction of the return spring is consistent with the sliding direction of the rack.

[0010] Combined with the above technical solution, in a possible implementation manner, a second rubber pad is arranged at the position where the rack contacts the second cam.

[0011] Combined with the above technical solution, in a possible implementation manner, the air extraction and filtering component includes a fan and a filtering element. An air extraction port is opened at the bottom of one side of the collection box. The fan is arranged in the air extraction port. The filtering element is arranged at a position close to the inside of the collection box in the air extraction port.

[0012] Combined with the above technical solution, in a possible implementation manner, the filtering element includes two non-woven fabric layers, and a gap is left between the two non-woven fabric layers.

[0013] The beneficial effect of a vanadium-titanium slag powder conveying device provided by the present utility model lies in that: compared with the prior art, the present utility model first vibrates the powder adhered to the surface of the lower conveyor belt into the collection box through the vibration component. When the lower conveyor belt is conveyed to the air nozzle, a row of air nozzles blow down the powder adhered more tightly to the lower surface of the conveyor belt. At the same time, the driving mechanism drives all the air nozzles to swing, increasing the jet area and changing the blowing angle, so as to blow down the powder adhered to the surface of the conveyor belt more thoroughly. The air extraction and filtering component sucks the vibrated and blown-down powder into the collection box and filters and collects it. As a whole, it not only reduces the waste of vanadium-titanium slag powder, but also achieves the effect of environmental protection. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 The structural schematic diagram of a vanadium-titanium slag powder conveying device provided by an embodiment of the present utility model;

[0016] Figure 2 The vertical sectional view of a vibration assembly, a driving mechanism and an air extraction and filtration assembly provided by an embodiment of the present utility model;

[0017] Figure 3 is Figure 2 The partial enlarged schematic view of the vibration assembly provided in part A of

[0018] Figure 4 is Figure 2 The partial enlarged schematic view of the driving mechanism provided in part B of

[0019] Figure 5 The horizontal sectional view of a driving assembly provided by an embodiment of the present utility model.

[0020] Among them, the reference numerals in the figures are as follows:

[0021] 1. Conveyor belt body; 2. Collection box; 21. Air extraction port; 22. Cleaning door; 23. Mounting rack; 3. Vibration assembly; 31. Vibration plate; 331. First rubber pad; 32. Vibration spring; 33. First driving motor; 34. First cam; 4. Air nozzle; 5. Driving mechanism; 51. Gear; 52. Rack; 521. Second rubber pad; 53. Driving assembly; 531. Second driving motor; 532. Second cam; 533. Return spring; 6. Air extraction and filtration assembly; 61. Fan; 62. Filter element; 621. Non-woven fabric layer. Detailed implementation manners

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0023] Now, a vanadium-titanium slag powder conveying device provided by the present utility model will be described.

[0024] As Figure 1 and Figure 2As shown in the figure, an embodiment of the present utility model provides a vanadium-titanium slag powder conveying device, which includes a conveyor belt body 1, and further includes a collection box 2 located below the discharging end of the conveyor belt body 1. A vibration assembly 3 is arranged inside the conveyor belt body 1 above the collection box 2, and the vibration assembly 3 is used to vibrate the lower conveyor belt; a row of air nozzles 4 connected to an external air pump are rotatably connected to a position on the top opening of the collection box 2 away from the discharging end of the conveyor belt body 1. The top openings of the air nozzles 4 all face the lower surface of the conveyor belt. A driving mechanism 5 is arranged on the collection box 2 for simultaneously driving all the air nozzles 4 to reciprocally swing along the width direction of the conveyor belt; an air extraction and filtration assembly 6 is arranged inside the collection box 2 for extracting air from its own top opening and filtering and collecting vanadium-titanium slag powder.

[0025] For the vanadium-titanium slag powder conveying device provided in this embodiment, compared with the prior art, the vibration assembly 3 first vibrates the powder adhered to the surface of the lower conveyor belt into the collection box 2. When the lower conveyor belt reaches the air nozzles 4, a row of air nozzles 4 blow down the powder adhered more tightly to the lower surface of the conveyor belt. At the same time, the driving mechanism 5 drives all the air nozzles 4 to swing, increasing the jet area and changing the blowing angle, so as to blow down the powder adhered to the surface of the conveyor belt more thoroughly. The air extraction and filtration assembly 6 sucks the vibrated and blown-down powder into the collection box 2 and filters and collects it. As a whole, it not only reduces the waste of vanadium-titanium slag powder but also achieves the effect of environmental protection.

[0026] As Figures 2 to 3 shown, a specific embodiment provided by the present utility model on the basis of the above embodiment is as follows:

[0027] The vibration assembly 3 includes a vibration plate 31, vibration springs 32, a first driving motor 33 and a first cam 34. The vibration plate 31 is attached to the upper surface of the lower conveyor belt of the conveyor belt body 1. A plurality of vibration springs 32 are arranged and connected between the vibration plate 31 and the internal frame of the conveyor belt body 1; the first driving motor 33 is arranged on the internal frame of the conveyor belt body 1, and the first cam 34 is connected to the output shaft of the first driving motor 33. The first cam 34 is used to push the vibration plate 31.

[0028] When the conveyor belt body 1 conveys vanadium-titanium slag powder, the first driving motor 33 is started to make the first cam 34 rotate. The first cam 34 pushes the vibration plate 31 at intervals, and the vibration springs 32 drive the vibration plate 31 to reset, realizing the vibration of the lower conveyor belt of the conveyor belt body 1, and improving the effect of vibrating down the powder adhered to the conveyor belt through vibration.

[0029] Furthermore, a first rubber pad 331 is arranged at the position where the vibration plate 31 contacts the first cam 34. The setting of the first rubber pad 331 can, on the one hand, reduce the wear between the first cam 34 and the vibration plate 31, and on the other hand, reduce the noise.

[0030] AsFigure 2 and Figure 4 As shown, a specific implementation manner provided by the present utility model on the basis of the above-mentioned implementation manner is as follows:

[0031] An installation rack 23 for installing air nozzles is arranged in the collection box 2, and all the air nozzles 4 are rotatably connected to the installation rack 23.

[0032] The driving mechanism 5 includes a gear 51, a rack 52 and a driving component 53. A plurality of gears 51 are coaxially fixed to the rotating shafts of the air nozzles 4 correspondingly. The rack 52 is slidably connected in the collection box 2 and meshes with all the gears 51. The driving component 53 is arranged on the collection box 2 and is used to drive the rack 52 to reciprocate.

[0033] When the conveyor belt body 1 conveys the vanadium-titanium slag powder, the driving component 53 drives the rack 52 to reciprocate. The rack 52 drives all the air nozzles 4 to swing synchronously through all the gears 51, so as to increase the jet area and change the blowing angle, and improve the synchronous swinging efficiency of all the air nozzles 4.

[0034] As Figures 4 to 5 shown, a specific implementation manner provided by the present utility model on the basis of the above-mentioned implementation manner is as follows:

[0035] The driving component 53 includes a second driving motor 531, a second cam 532 and a return spring 533. The second driving motor 531 is arranged on the collection box 2. The second cam 532 is connected to the output shaft of the second driving motor 531. The second cam 532 is used to push the rack 52 to move; the return spring 533 is connected between the rack 52 and the inner wall of the collection box 2, and the telescopic direction of the return spring 533 is consistent with the sliding direction of the rack 52.

[0036] Start the second driving motor 531 to make the second cam 532 rotate. The second cam 532 reciprocally pushes the rack 52, and the return spring 533 drives the rack 52 to reset, improving the reciprocating movement efficiency of the rack 52.

[0037] Furthermore, a second rubber pad 521 is arranged at the position where the rack 52 contacts the second cam 532. The arrangement of the second rubber pad 521 can, on the one hand, reduce the wear between the second cam 532 and the rack 52, and on the other hand, reduce the noise.

[0038] As Figure 2 shown, a specific implementation manner provided by the present utility model on the basis of the above-mentioned implementation manner is as follows:

[0039] The air extraction and filtration assembly 6 includes a blower 61 and a filter element 62. A suction port 21 is formed at the bottom on one side of the collection box 2. The blower 61 is disposed in the suction port 21, and the filter element 62 is disposed at a position close to the interior of the collection box 2 in the suction port 21. A cleaning door 22 is provided on one side of the collection box 2.

[0040] Further, the filter element 62 includes two non-woven fabric layers 621 with a gap left therebetween.

[0041] When the conveyor belt body 1 conveys the vanadium-titanium slag powder, the blower 61 is started to extract air, so that the powder vibrated off and blown off falls into the collection box 2 by its own weight on the one hand, and enters and is intercepted by the filter element 62 by suction and accumulates in the collection box 2 on the other hand, improving the powder collection effect. The two non-woven fabric layers 621 with a gap improve the filtering effect on the powder.

[0042] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vanadium-titanium slag powder conveying device, comprising a conveyor belt body (1), characterized in that, It further includes a collection box (2) located below the discharging end of the conveyor belt body (1). A vibration assembly (3) is arranged inside the conveyor belt body (1) above the collection box (2), and the vibration assembly (3) is used to vibrate the conveyor belt below; a row of air nozzles (4) connected to an external air pump are rotatably connected to a position where the top opening of the collection box (2) is far from the discharging end of the conveyor belt body (1), and the air nozzles (4) all face the lower surface of the conveyor belt. A driving mechanism (5) for simultaneously driving all the air nozzles (4) to reciprocally swing in the width direction of the conveyor belt is arranged on the collection box (2); an air extraction and filtration assembly (6) for extracting air from the top opening of itself and filtering and collecting vanadium-titanium slag powder is arranged inside the collection box (2).

2. The vanadium-titanium slag powder conveying device according to claim 1, characterized in that, The vibration assembly (3) includes a vibration plate (31), vibration springs (32), a first driving motor (33), and a first cam (34). The vibration plate (31) is attached to the upper surface of the conveyor belt below inside the conveyor belt body (1), and a plurality of vibration springs (32) are arranged and connected between the vibration plate (31) and the internal frame of the conveyor belt body (1); the first driving motor (33) is arranged on the internal frame of the conveyor belt body (1), the first cam (34) is connected to the output shaft of the first driving motor (33), and the first cam (34) is used to push the vibration plate (31).

3. The vanadium-titanium slag powder conveying device according to claim 2, wherein, A first rubber pad (331) is arranged at the position on the vibration plate (31) in contact with the first cam (34).

4. A vanadium-titanium slag powder conveying device according to claim 1, characterized in that, The driving mechanism (5) includes gears (51), a rack (52), and a driving component (53). A plurality of gears (51) are coaxially fixed to the rotating shafts of the air nozzles (4) correspondingly. The rack (52) is slidably connected inside the collection box (2) and meshes with all the gears (51). The driving component (53) is arranged on the collection box (2) and is used to drive the rack (52) to reciprocally move.

5. The vanadium-titanium slag powder conveying device according to claim 4, characterized in that, The driving component (53) includes a second driving motor (531), a second cam (532), and a return spring (533). The second driving motor (531) is arranged on the collection box (2), the second cam (532) is connected to the output shaft of the second driving motor (531), and the second cam (532) is used to push the rack (52) to move; the return spring (533) is connected between the rack (52) and the inner wall of the collection box (2), and the telescopic direction of the return spring (533) is the same as the sliding direction of the rack (52).

6. The vanadium-titanium slag powder conveying device according to claim 5, characterized in that, A second rubber pad (521) is arranged at the position on the rack (52) in contact with the second cam (532).

7. The vanadium-titanium slag powder conveying device according to claim 1, characterized in that, The air extraction and filtration assembly (6) includes a blower (61) and a filter element (62). An air extraction opening (21) is formed at the bottom of one side of the collection box (2), the blower (61) is arranged in the air extraction opening (21), and the filter element (62) is arranged at a position near the inside of the collection box (2) of the air extraction opening (21).

8. The vanadium-titanium slag powder conveying device according to claim 7, characterized in that, The filter element (62) includes two non-woven fabric layers (621), and a gap is left between the two non-woven fabric layers (621).

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