Feeding device for tungsten slag refining

Abstract

The utility model discloses a feeding device for tungsten slag refining, which comprises a base, and moving wheels for moving the base are mounted at four corners of the bottom of the base; the feeding mechanism is used for feeding tungsten slag to be refined and comprises a supporting assembly installed on the top of the base, a conveying assembly capable of adjusting the conveying height is installed on the supporting assembly, and a driving assembly used for driving the conveying assembly is installed at the position, corresponding to the conveying assembly, of the top of the base. The feeding device can be conveniently moved by arranging the moving wheels, so that the use flexibility of the feeding device is improved, the driving seat is driven by the electric cylinder to move, so that the conveying frame can be driven to perform angle adjustment, the conveying height of the conveying belt can be adjusted, and the conveying efficiency is improved. And therefore, the feeding device can be suitable for feeding of refining equipment with different heights, and the practicability of the feeding device is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tungsten slag refining, and particularly relates to a feeding device for tungsten slag refining. Background Art

[0002] In the production process of ammonium paratungstate, the waste residues containing non-ferrous metal elements such as copper, tungsten, and molybdenum are mainly recycled in the form of by-products to extract metal elements such as copper, tungsten, and molybdenum in the ammonium paratungstate waste residues, so as to effectively reduce resource waste and improve resource utilization rate. A feeding device is required in the process of refining ammonium paratungstate solid waste residues.

[0003] For example, Chinese Patent No. CN205441775U discloses a conveying device for refining ammonium paratungstate solid waste residues, which includes a bracket and a driving wheel and a driven wheel arranged on the bracket. A steel wire cableway is wound around the driving wheel and the driven wheel, and a hopper is suspended on the steel wire cableway; a first toothed disc is fixed on the rotating shaft of the driving wheel, a transmission chain is arranged on the first toothed disc, and the transmission chain bypasses a second toothed disc on the power output shaft of the motor; a weighing sensor is arranged inside the hopper and at the bottom of the hopper, an isolation protection layer is laid on the weighing sensor, the weighing sensor is connected with a wireless sending device, the motor is connected with a central controller, and the central controller is connected with a wireless receiving device.

[0004] Although the above technical solution solves the corresponding technical problems, the above technical solution still has the following defects:

[0005] The above technical solution is not convenient for adjusting the feeding height, so it is difficult to be applied to the feeding of different refining equipment. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a feeding device for tungsten slag refining. Not only is it convenient to move the feeding device of the utility model by setting moving wheels, thereby improving the flexibility of using the feeding device, but also the driving seat is driven to move by an electric cylinder, so that the conveying frame can be driven to adjust the angle. Therefore, the conveying height of the conveyor belt can be adjusted, and thus it can be applied to the feeding of refining equipment with different heights, and the practicability of the feeding device of the utility model is also improved.

[0007] In order to achieve the above purpose, the main technical solutions adopted by the utility model include:

[0008] A feeding device for tungsten slag refining, comprising:

[0009] A base, and moving wheels for moving the base are installed at the four corners of the bottom of the base;

[0010] A feeding mechanism for feeding the tungsten slag to be refined, the feeding mechanism comprising a supporting assembly installed on the top of the base, a feeding assembly with adjustable conveying height installed on the supporting assembly, and a driving assembly for driving the feeding assembly installed on the top of the base and at a position corresponding to the feeding assembly.

[0011] The above-mentioned feeding device for tungsten slag refining, wherein the support assembly includes a support seat fixedly connected to the top of the base, and a support shaft is installed on the support seat.

[0012] The above-mentioned feeding device for tungsten slag refining, wherein the feeding assembly includes a conveying frame, the end of the conveying frame is rotatably mounted on the support seat through a support shaft, and two symmetrically arranged conveying rollers are mounted on the conveying frame. The two conveying rollers are connected by a conveyor belt transmission, and a servo motor for driving the conveying rollers is also mounted on the conveying frame.

[0013] The above-mentioned feeding device for tungsten slag refining, wherein the driving assembly includes two mounting seats fixedly connected to the top of the base, and connecting rotating blocks are rotatably installed on the two mounting seats through rotating shafts, and the tops of the two connecting rotating blocks are fixedly connected to electric cylinders, and the tops of the two electric cylinders are fixedly connected through a driving seat, and the driving seat is rotatably connected to the conveying frame through a connecting shaft.

[0014] The above-mentioned feeding device for tungsten slag refining, wherein the feeding component also includes a limiting component for limiting the position of the transported tungsten slag.

[0015] The above-mentioned feeding device for tungsten slag refining, wherein the limiting assembly includes a limiting baffle, the side of the limiting baffle is fixedly connected with two symmetrically arranged connecting seats, and the limiting baffle is fixedly connected to the conveying frame through the connecting seats.

[0016] The utility model has at least the following beneficial effects:

[0017] In the utility model, a feeding device for tungsten slag refining is realized, which not only facilitates the movement of the feeding device of the utility model by arranging moving wheels, thereby improving the flexibility of the use of the feeding device, but also drives the driving seat to move by the electric cylinder, thereby driving the conveying frame to adjust the angle, so that the conveying height of the conveyor belt can be adjusted, and then it can be suitable for feeding refining equipment at different heights, thereby improving the practicality of the feeding device of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 This is a schematic structural diagram of the feeding device for tungsten slag extraction of the present utility model;

[0020] Figure 2 This is a schematic structural diagram of the support assembly in the feeding device for tungsten slag extraction of the present utility model;

[0021] Figure 3 This is a schematic structural diagram of the material conveying assembly in the feeding device for tungsten slag extraction of the present utility model;

[0022] Figure 4 This is a schematic structural diagram of the limiting assembly in the feeding device for tungsten slag extraction of the present utility model;

[0023] Figure 5 This is a schematic structural diagram of the driving assembly in the feeding device for tungsten slag extraction of the present utility model.

[0024] Explanation of the reference numerals in the attached drawings:

[0025] 1. Base; 2. Feeding mechanism;

[0026] 101. Movable wheel;

[0027] 201. Support assembly; 202. Material conveying assembly; 203. Driving assembly;

[0028] 2011. Support base; 2012. Support shaft;

[0029] 2021. Conveyor frame; 2022. Conveyor roller; 2023. Conveyor belt; 2024. Servo motor; 2025. Limiting assembly;

[0030] 20251. Limiting baffle; 20252. Connection seat;

[0031] 2031. Mounting seat; 2032. Connecting rotating block; 2033. Electric cylinder; 2034. Driving seat; 2035. Connecting shaft. Detailed implementation manners

[0032] The following will detail the implementation manners of the present application in conjunction with the drawings and embodiments, so as to fully understand how the present application uses technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly.

[0033] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.

[0034] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0035] Please refer to Figures 1 to 5 As shown, an embodiment of the utility model provides a feeding device for tungsten slag refining, comprising: a base 1 and a feeding mechanism 2 for feeding the tungsten slag to be refined;

[0036] Please refer to Figures 1 to 5 As shown, moving wheels 101 for moving the base 1 are installed at the four corners of the bottom of the base 1;

[0037] Please refer to Figures 1 to 5 As shown, the feeding mechanism 2 includes a supporting assembly 201 mounted on the top of the base 1, a feeding assembly 202 with adjustable conveying height is mounted on the supporting assembly 201, and a driving assembly 203 for driving the feeding assembly 202 is mounted on the top of the base 1 and at a position corresponding to the feeding assembly 202;

[0038] Please refer to Figures 1 to 5 As shown, the support assembly 201 includes a support base 2011 fixedly connected to the top of the base 1 , and a support shaft 2012 is installed on the support base 2011 .

[0039] Please refer to Figures 1 to 5 As shown, the feeding assembly 202 includes a conveying frame 2021, the end of which is rotatably mounted on a support seat 2011 via a support shaft 2012, and two symmetrically arranged conveying rollers 2022 are mounted on the conveying frame 2021, the two conveying rollers 2022 are connected via a conveyor belt 2023, and a servo motor 2024 for driving the conveying rollers 2022 is also mounted on the conveying frame 2021.

[0040] Please refer to Figures 1 to 5As shown in the figure, the driving assembly 203 includes two mounting seats 2031 fixedly connected to the top of the base 1. On both of the two mounting seats 2031, connecting rotating blocks 2032 are rotatably mounted through rotating shafts. On the top of both of the two connecting rotating blocks 2032, electric cylinders 2033 are fixedly connected. The tops of the two electric cylinders 2033 are fixedly connected through a driving seat 2034. The driving seat 2034 is rotatably connected to the conveying frame 2021 through a connecting shaft 2035.

[0041] Please refer to Figures 1 to 5 As shown in the figure, the feeding assembly 202 further includes a limiting assembly 2025 for limiting the tungsten slag during transportation. The limiting assembly 2025 includes a limiting baffle 20251. On the side of the limiting baffle 20251, two symmetrically arranged connecting seats 20252 are fixedly connected, and the limiting baffle 20251 is fixedly connected to the conveying frame 2021 through the connecting seats 20252;

[0042] By adopting the above technical solution, the limiting baffle 20251 can play a role in limiting the transported tungsten slag, avoiding the falling of the tungsten slag during transportation by the conveyor belt 2023, thereby improving the practicability of the present invention.

[0043] The working principle of the present invention is as follows: not only is it convenient to move the feeding device of the present invention by setting the moving wheels 101, thereby improving the flexibility of the feeding device, but also the driving seat 2034 is driven to move by the electric cylinder 2033, so that the conveying frame 2021 can be driven to adjust the angle. Therefore, the conveying height of the conveyor belt 2023 can be adjusted, and thus it can be applied to the feeding of refining equipment at different heights, and thereby the practicability of the feeding device of the present invention is improved.

[0044] The above description shows and describes several preferred embodiments of the present invention. However, as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in related fields. And the changes and alterations made by those skilled in the art without departing from the spirit and scope of the present invention should all be within the protection scope of the appended claims of the present invention.

Claims

1. A feeding device for tungsten slag refining, characterized in that, Comprising: A base (1), and moving wheels (101) for moving the base (1) are installed at the four corners of the bottom of the base (1); A feeding mechanism (2) for feeding tungsten slag to be refined, the feeding mechanism (2) includes a support assembly (201) installed on the top of the base (1), a feeding component (202) with adjustable conveying height is installed on the support assembly (201), and a driving component (203) for driving the feeding component (202) is installed at the position corresponding to the feeding component (202) on the top of the base (1).

2. The feeding device for tungsten slag refining according to claim 1, wherein: The support assembly (201) includes a support base (2011) fixedly connected to the top of the base (1), and a support shaft (2012) is installed on the support base (2011).

3. The feeding device for tungsten slag refining according to claim 2, characterized in that: The feeding component (202) includes a conveying frame (2021), the end of the conveying frame (2021) is rotatably installed on the support base (2011) through the support shaft (2012), two symmetrically arranged conveying rollers (2022) are installed on the conveying frame (2021), the two conveying rollers (2022) are drivingly connected by a conveyor belt (2023), and a servo motor (2024) for driving the conveying rollers (2022) is also installed on the conveying frame (2021).

4. The feeding device for tungsten slag refining according to claim 3, characterized in that: The driving component (203) includes two mounting seats (2031) fixedly connected to the top of the base (1), connecting rotating blocks (2032) are rotatably installed on the two mounting seats (2031) through rotating shafts, electric cylinders (2033) are fixedly connected to the tops of the two connecting rotating blocks (2032), the tops of the two electric cylinders (2033) are fixedly connected by a driving seat (2034), and the driving seat (2034) is rotatably connected to the conveying frame (2021) through a connecting shaft (2035).

5. The feeding device for tungsten slag refining according to claim 4, characterized in that: The feeding component (202) further includes a limiting component (2025) for limiting the tungsten slag to be conveyed.

6. The feeding device for tungsten slag refining according to claim 4, characterized in that: The limiting component (2025) includes a limiting baffle (20251), two symmetrically arranged connecting seats (20252) are fixedly connected to the side of the limiting baffle (20251), and the limiting baffle (20251) is fixedly connected to the conveying frame (2021) through the connecting seats (20252).

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