Electric copper ash screening device for copper processing

Abstract

The utility model discloses an electric copper ash screening device for copper processing, which comprises a device base and a screen box body, the screen box body is movably arranged above the device base, the electric copper ash screening device further comprises a driving motor and an eccentric shaft structure, the driving motor is fixed on the device base, the top of the eccentric shaft structure is connected with the bottom of the screen box body, and the top of the eccentric shaft structure is connected with the bottom of the screen box body. The driving motor is connected with the eccentric shaft structure through a transmission structure, and the corner of the screen box body is connected with the device base through a spring assembly. The electric copper ash screening device for copper processing is reasonable in structural design, the screen box body is driven to reciprocate through the eccentric transmission structure, copper ash in the screen is efficiently screened, the screening operation is stable and reliable through supporting of the spring assembly, the copper ash screening efficiency is higher, and the labor intensity is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of copper processing technology, and in particular to an electric copper ash sieve device for copper processing. Background Technology

[0002] In the copper processing industry, copper ash produced by smelting furnaces needs to be initially screened; the fine particles screened out are sold off for processing; the relatively large pieces screened out have a higher copper content and are crushed and recycled back into the furnace, which can save costs.

[0003] Currently, most enterprises use manual screening with sieves, which is labor-intensive and inefficient. Some also use blowing sieve devices for screening, but the processing efficiency is relatively low. For example, patent CN204672556U discloses a novel copper ash screening device, which includes a frame, a fan, a funnel-shaped feed pan, a top frame, a first collection device, a second collection device, a third collection device, and a fourth collection device. The fan is horizontally located at one end of the frame and driven by a variable frequency motor. The frame has an air inlet at the end where the fan is located and an air outlet at the other end of the frame that is horizontally aligned with the air inlet. The feed pan is located on the top frame and directly above the fan's air outlet. The first, second, third, and fourth collection devices are identical and arranged in a row on the frame. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an electric copper ash screening device for copper processing, aiming to achieve higher copper ash screening efficiency.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] The electric copper ash sieving device for copper processing includes a device base and a screen box. The screen box is movably mounted above the device base. It also includes a drive motor and an eccentric shaft structure. The drive motor is fixed on the device base. The top of the eccentric shaft structure is connected to the bottom of the screen box. The drive motor and the eccentric shaft structure are connected by a transmission structure. The corners of the screen box and the device base are connected by spring assemblies.

[0007] Further or preferred:

[0008] The transmission structure includes pulleys and a transmission belt. Both the drive motor and the eccentric shaft structure are equipped with pulleys, and the two pulleys are connected by a transmission belt.

[0009] The eccentric shaft structure is mounted in the middle of the device base via a support frame.

[0010] A collection port is provided at the bottom of the screen box, and a collection box is provided at the collection port.

[0011] The device base has a bracket on one side, and a camera for monitoring the screening process inside the screen box is installed at the top of the bracket.

[0012] The screen box has a feed inlet on one side.

[0013] The spring assembly includes an upper helical spring, a lower helical spring, and a connecting post, with the upper and lower helical springs connected by the connecting post.

[0014] Compared with the prior art, this utility model has the following advantages:

[0015] This electric copper ash screening device for copper processing has a reasonable structural design. It drives the screen box to reciprocate through an eccentric transmission structure, which enables efficient screening of copper ash in the screen. With the support of spring components, the screening operation is stable and reliable, and the copper ash screening efficiency is higher, effectively reducing labor intensity. Attached Figure Description

[0016] The following is a brief explanation of the contents of each of the accompanying drawings and the markings in the drawings:

[0017] Figure 1 This is a schematic diagram of the device structure of this utility model.

[0018] In the picture:

[0019] 1. Device base, 2. Spring assembly, 3. Drive motor, 4. Pulley, 5. Eccentric shaft structure, 6. Screen box, 7. Collection box. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and through the description of the examples.

[0021] like Figure 1 As shown, the electric copper ash sieve device for copper processing includes a device base 1, a screen box 6, a drive motor 3, and an eccentric shaft structure 5. The screen box 6 is movably mounted above the device base, the drive motor 3 is fixed on the device base 1, the top of the eccentric shaft structure is connected to the bottom of the screen box, the drive motor and the eccentric shaft structure are connected by a transmission structure, and the corners of the screen box and the device base are connected by a spring assembly 2.

[0022] This utility model of an electric copper ash screening device for copper processing has a reasonable structural design. It drives the screen box to reciprocate through an eccentric transmission structure, thereby achieving efficient screening of copper ash inside the screen. With the support of spring components, the screening operation is stable and reliable, resulting in higher copper ash screening efficiency and effectively reducing labor intensity.

[0023] The device base 1 is a horizontal base plate structure. A set of fixed columns are provided at the bottom of the device base. The fixed columns are made of steel sections, and the structure is stable and reliable.

[0024] The transmission structure includes pulley 4 and a transmission belt. Both the drive motor and the eccentric shaft structure are equipped with pulleys, and the two pulleys are connected by the transmission belt. The drive motor is a micro motor, which is fixed to the device base by a support. The output shaft of the drive motor is equipped with a driving pulley, and the eccentric shaft structure is equipped with a driven pulley. The belt drive provides stable and reliable transmission.

[0025] The eccentric shaft structure is set in the middle of the device base by a support frame; the eccentric shaft structure includes an eccentric connecting shaft, the lower end of which is eccentrically connected to the driven pulley, and the upper end of which is movably connected to the wheel of the screen box.

[0026] A collection port is provided at the bottom of the screen box, and a collection box 7 is provided at the collection port. A feed inlet is provided on one side of the screen box; the structure is compact and the operation is efficient.

[0027] The screen box is a square box, with a spring assembly installed at each corner of the screen box. The four spring assemblies provide support, ensuring a stable and reliable working position.

[0028] Preferably, each spring assembly includes an upper helical spring, a lower helical spring, and a connecting column, with the upper and lower helical springs connected by the connecting column; the elastic components provide support, ensuring stable and reliable reciprocating motion of the screen box and resulting in higher copper ash screening efficiency.

[0029] Furthermore, a bracket is provided on one side of the device base, and a camera is provided at the top of the bracket to monitor the screening process inside the screen box. The device operation can be remotely monitored through the camera.

[0030] The above description is only a preferred embodiment of the present utility model. The above technical features can be arbitrarily combined to form multiple embodiments of the present utility model.

[0031] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the concept and technical solution of the present invention, or the direct application of the concept and technical solution of the present invention to other occasions without modification, are all within the protection scope of the present invention.

Claims

1. A copper processing electric copper ash sieving device, comprising a device base and a screen box, wherein the screen box is movably disposed above the device base, characterized in that: It also includes a drive motor and an eccentric shaft structure. The drive motor is fixed on the device base, the top of the eccentric shaft structure is connected to the bottom of the screen box, the drive motor and the eccentric shaft structure are connected by a transmission structure, and the corners of the screen box and the device base are connected by spring assemblies.

2. The electric copper ash sieve device for copper processing as described in claim 1, characterized in that: The transmission structure includes pulleys and a transmission belt. Both the drive motor and the eccentric shaft structure are equipped with pulleys, and the two pulleys are connected by a transmission belt.

3. The electric copper ash sieve device for copper processing as described in claim 1, characterized in that: The eccentric shaft structure is mounted in the middle of the device base via a support frame.

4. The electric copper ash sieve device for copper processing as described in claim 1, characterized in that: A collection port is provided at the bottom of the screen box, and a collection box is provided at the collection port.

5. The electric copper ash sieve device for copper processing as described in claim 1, characterized in that: The device base has a bracket on one side, and a camera for monitoring the screening process inside the screen box is installed at the top of the bracket.

6. The electric copper ash sieve device for copper processing as described in claim 1, characterized in that: The screen box has a feed inlet on one side.

7. The electric copper ash sieve device for copper processing as described in claim 1, characterized in that: The spring assembly includes an upper helical spring, a lower helical spring, and a connecting post, with the upper and lower helical springs connected by the connecting post.

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