Screening device for manufacturing refining slag

Abstract

The utility model provides a screening device for manufacturing refining slag, which belongs to the technical field of refining slag screening and comprises a first vibration screening cylinder and two bases, a first discharge port is arranged at the bottom of the first vibration screening cylinder, two arc-shaped blocks are arranged on the outer arc surface of the first vibration screening cylinder, and two vibration springs are arranged between the arc-shaped blocks and the bases. A second vibration screening barrel is arranged on the upper surface of the first vibration screening barrel, a pushing and scattering assembly is arranged between the first vibration screening barrel and the second vibration screening barrel and comprises a first rotating column arranged in the middle of the first vibration screening barrel, first pushing plates are arranged on the two sides of the first rotating column, and a second rotating column is arranged on the upper surface of the second vibration screening barrel. Pushing plates II are arranged on the two sides of the rotating column II; the first pushing plate and the second pushing plate can rotate on the first vibration screening cylinder and the second vibration screening cylinder, so that the refining slag is screened, and the screening efficiency of the first vibration screening cylinder and the second vibration screening cylinder can be improved.

Description

Technical Field

[0001] This utility model relates to the field of refining slag screening technology, specifically to a screening device for refining slag manufacturing. Background Technology

[0002] Refining slag refers to the process of mixing raw materials in a certain proportion and particle size, heating them below the melting point of the raw materials to sinter them together, and then crushing them into granular particles for use. Sintered refining slag is screened after sintering to facilitate its use.

[0003] The existing refining slag is in powder form. Most of them use the vibrating motor of the existing vibrating screen to make the filter screen vibrate, so that the refining slag powder can be screened in multiple stages.

[0004] Although the above equipment can screen refining slag, if too much refining slag powder is poured in at once, the powder becomes too concentrated and falls slowly through the mesh of the screen. This requires manual maneuvering to speed up the screening process of the vibrating screen, which wastes both time and efficiency. Utility Model Content

[0005] In view of this, the present invention provides a screening device for manufacturing refining slag. The present invention enables the first and second push plates to rotate on the first and second vibrating screen cylinders to screen the refining slag, thereby improving the screening efficiency of the first and second vibrating screen cylinders.

[0006] To solve the above-mentioned technical problems, this utility model provides a screening device for manufacturing refining slag, including a vibrating screen cylinder I and two bases. The bottom of the vibrating screen cylinder I has a discharge port I. Two arc-shaped blocks are arranged on the outer arc surface of the vibrating screen cylinder I. Two vibrating springs are arranged between the arc-shaped blocks and the bases. A vibrating screen cylinder II is arranged on the upper surface of the vibrating screen cylinder I. A pushing assembly is arranged between the vibrating screen cylinder I and the vibrating screen cylinder II. The pushing assembly includes a rotating column I arranged in the middle of the vibrating screen cylinder I, and push plates I arranged on both sides of the rotating column I. A rotating column II is arranged on the upper surface of the vibrating screen cylinder II, and push plates are arranged on both sides of the rotating column II. Second; that is, the fine powder of refining slag enters the second vibrating screen cylinder from the top. Through the shaking action provided by the vibration spring, the fine powder of refining slag on the second vibrating screen cylinder undergoes preliminary screening. At the same time, the rotating column two drives the push plate two to rotate, which evenly disperses the fine powder of refining slag and accelerates its flow. The coarse particles that do not pass through the screen remain in the second vibrating screen cylinder, while the fine powder falls to the first vibrating screen cylinder. The fine powder of refining slag that falls to the first vibrating screen cylinder continues to be shaken by the vibration spring for secondary screening. The rotating column one drives the push plate one to rotate, which further pushes the fine powder of refining slag to ensure that it fully contacts the screen, thereby improving the screening efficiency.

[0007] The pushing assembly also includes a support block set on the end of the rotating column one, and a strip groove is set at the bottom of the rotating column two, with the support block located in the strip groove; that is, the rotating column one drives the rotating column two to rotate.

[0008] The push-off assembly also includes bolts located on both sides of the rotating column, with the bolts threaded onto the support block; thus, the bolts provide fixation to the support block.

[0009] The dispersing assembly also includes a motor installed at the bottom of the vibrating screen cylinder, with the motor's output shaft connected to the rotating column; that is, the motor provides drive for the rotating column.

[0010] The vibrating screen cylinder one is provided with an external thread, and the vibrating screen cylinder two is provided with an internal thread; thus, it is convenient to install the vibrating screen cylinder two on the vibrating screen cylinder one.

[0011] Both the first and second vibrating screen cylinders are equipped with a discharge port 2 on their side ends; that is, the discharge port 2 is used to discharge the contents of the first and second vibrating screen cylinders.

[0012] A vibration motor is installed on the outer surface of the vibrating screen cylinder; that is, the vibration motor provides vibration for the components above the vibrating screen cylinder.

[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0014] 1. The output shaft of the motor can drive the first rotating column to rotate, which in turn drives the second rotating column to rotate, which in turn drives the first and second push plates to rotate. This indirectly pushes and disperses the material on the first and second vibrating screen cylinders, thereby improving the screening efficiency of the first and second vibrating screen cylinders.

[0015] 2. First, rotate the external thread of the vibrating screen cylinder one through the internal thread of the vibrating screen cylinder two, so that the vibrating screen cylinder two can be installed on the vibrating screen cylinder one, thus making it easy to replace the vibrating screen cylinder two. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a screening device for manufacturing refining slag according to the present invention;

[0017] Figure 2 This is a cross-sectional structural schematic diagram of the vibrating screen cylinder of this utility model;

[0018] Figure 3 This is a structural schematic diagram showing a cross-sectional view of one end of the vibrating screen cylinder of this utility model;

[0019] Figure 4 This utility model Figure 3 A schematic diagram of the structure of the enlarged view at point A in the image;

[0020] Figure 5 This utility model Figure 3 The enlarged view at point B in the diagram is a structural schematic diagram.

[0021] Explanation of reference numerals in the attached figures:

[0022] 100. Vibrating screen cylinder one; 101. Vibrating screen cylinder two; 102. Discharge port two; 103. Vibrating spring; 104. Arc-shaped block; 105. Base; 106. Discharge port one; 107. Internal thread; 108. External thread; 109. Vibrating motor; 200. Rotating column two; 201. Push plate two; 202. Rotating column one; 203. Strip groove; 204. Support block; 205. Motor; Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0024] like Figure 1-4 As shown: This embodiment provides a screening device for manufacturing refining slag, including a vibrating screen cylinder 100 and two bases 105. The bottom of the vibrating screen cylinder 100 has a discharge port 106, which is fixedly installed on the vibrating screen cylinder 100 by welding for discharging fine refining slag powder. Two arc-shaped blocks 104 are provided on the outer arc surface of the vibrating screen cylinder 100. Two vibration springs 103 are provided between the arc-shaped blocks 104 and the bases 105. The two vibration springs 103 provide shaking to a second vibrating screen cylinder 101 above the first vibrating screen cylinder 100, thereby screening the fine refining slag powder on the first vibrating screen cylinder 100 and the second vibrating screen cylinder 101. The discharge port 106 is fixedly installed on the vibrating screen cylinder 100 by welding. A second vibrating screen cylinder 101 is provided on the upper surface of the first vibrating screen cylinder 100. 1. Placed on a vibrating screen cylinder 100, a pushing assembly is provided between the vibrating screen cylinder 100 and the vibrating screen cylinder 201. The pushing assembly includes a rotating column 202 in the middle of the vibrating screen cylinder 100, which can rotate on the vibrating screen cylinder 100. Pushing plates 1 are provided on both sides of the rotating column 202. The pushing plates 1 are fixedly installed on the pushing plate 1 by welding, so as to push the fine refining slag powder on the vibrating screen cylinder 100, thereby accelerating the screening speed of the fine refining slag powder. A rotating column 200 is provided on the upper surface of the vibrating screen cylinder 201. Pushing plates 201 are provided on both sides of the rotating column 200. The rotating column 200 drives the pushing plates 201 to rotate, thereby pushing the fine refining slag powder, thereby accelerating the flow speed of the fine refining slag powder, so that the fine refining slag powder falls onto the vibrating screen cylinder 100.

[0025] First, personnel place the fine refining slag powder onto the vibrating screen cylinder 2 101. Through the swaying action provided by the vibrating spring 103, the fine refining slag powder is initially screened in both the vibrating screen cylinder 2 101 and the vibrating screen cylinder 1 100. This drives the dispersing assembly, causing the rotating column 200 to rotate and the pusher plate 201 to rotate, thus pushing the fine refining slag powder and accelerating its flow. The powder then falls onto the vibrating screen cylinder 1 100, where the rotating column 202 drives the pusher plate 1 to rotate, further pushing the powder onto the vibrating screen cylinder 1 100. This discharges the fine refining slag powder falling from the vibrating screen cylinder 1 100, thereby increasing the screening efficiency of both the vibrating screen cylinder 2 101 and the vibrating screen cylinder 1 100.

[0026] Rotating column 1202 Figure 2 and Figure 4 As shown,

[0027] The pushing assembly also includes a support block 204 disposed on the end of the first rotating column 202. The support block 204 is fixedly installed on the first rotating column 202 by welding. The bottom of the second rotating column 200 is provided with a strip groove 203. The support block 204 is located in the strip groove 203, so that the support block 204 on the top of the first rotating column 202 can enter the strip groove 203 on the support block 204. Thus, when the second rotating column 200 rotates, it can drive the support block 204 to rotate.

[0028] The pushing assembly also includes bolts provided on the side end of the rotating column 200, the bolts being threaded onto the support block 204, and the bolts being used to fix the support block 204;

[0029] The pushing assembly also includes a motor 205 installed at the bottom of the vibrating screen cylinder 100. The motor 205 is mounted on the vibrating screen cylinder 100, and the output shaft of the motor 205 is connected to the rotating column 202. The motor 205 can drive the rotating column 202 to rotate.

[0030] First, the second vibrating screen cylinder 101 is placed on the first vibrating screen cylinder 100, so that the groove 203 on the bottom of the second rotating column 200 enters the support block 204 on the first rotating column 202. Then, the support block 204 is fixed by bolts, so that the first rotating column 202 can drive the second rotating column 200 to rotate, which indirectly causes the first push plate and the second push plate 201 to rotate, thereby increasing the screening speed of the refining slag fine powder on the second vibrating screen cylinder 101 and the first vibrating screen cylinder 100.

[0031] Vibrating Screen Cylinder 100 Figure 3 Enlarged view of point B in the image Figure 5 As shown,

[0032] The vibrating screen cylinder 100 is provided with an external thread 108, and the vibrating screen cylinder 2 101 is provided with an internal thread 107, so as to facilitate the disassembly or replacement of the vibrating screen cylinder 2 101 on the vibrating screen cylinder 100.

[0033] Vibrating screen cylinder 100 Figure 1 As shown,

[0034] Both the first vibrating screen cylinder 100 and the second vibrating screen cylinder 101 are provided with discharge ports 2 102 on their side ends, which are used to discharge the refining slag remaining in the first vibrating screen cylinder 100 and the second vibrating screen cylinder 101 from the discharge ports 2 102.

[0035] Vibrating screen cylinder 100 Figure 2 As shown,

[0036] A vibration motor 109 is provided on the outer surface of the vibrating screen cylinder 100. The vibration motor 109 is fixedly installed in the vibrating screen cylinder 100, thereby providing shaking to the vibrating screen cylinder 100.

[0037] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A screening device for refining slag production, characterized by: The device includes a vibrating screen cylinder one (100) and two bases (105). The bottom of the vibrating screen cylinder one (100) is provided with a discharge port one (106). The outer arc surface of the vibrating screen cylinder one (100) is provided with two arc blocks (104). Two vibration springs (103) are provided between the arc blocks (104) and the bases (105). The upper surface of the vibrating screen cylinder one (100) is provided with a vibrating screen cylinder two (101). A pushing assembly is provided between the vibrating screen cylinder one (100) and the vibrating screen cylinder two (101). The pushing assembly includes a rotating column one (202) provided in the middle of the vibrating screen cylinder one (100). Push plates one are provided on both sides of the rotating column one (202). The upper surface of the vibrating screen cylinder two (101) is provided with a rotating column two (200). Push plates two (201) are provided on both sides of the rotating column two (200).

2. A screening device for refining slag production as claimed in claim 1, characterized in that: The pushing assembly also includes a support block (204) disposed on the end of the rotating column one (202), and a strip groove (203) is provided at the bottom of the rotating column two (200), with the support block (204) located in the strip groove (203).

3. A screening device for the production of refining slag according to claim 2, characterized in that: The pushing assembly also includes a bolt disposed on the side end of the rotating column (200), the bolt being threaded to the support block (204).

4. A screening device for the production of refining slag according to claim 3, characterized in that: The dispersing assembly also includes a motor (205) disposed at the bottom of the vibrating screen cylinder (100), the output shaft of which is connected to the rotating column (202).

5. The screening device for refining slag production according to claim 1, characterized in that: The vibrating screen cylinder one (100) is provided with an external thread (108), and the vibrating screen cylinder two (101) is provided with an internal thread (107).

6. The screening device for refining slag manufacturing according to claim 1, characterized in that: Both the first vibrating screen cylinder (100) and the second vibrating screen cylinder (101) are provided with a discharge port (102) on their side ends.

7. The screening device for refining slag manufacturing according to claim 1, characterized in that: A vibrating motor (109) is provided on the outer surface of the vibrating screen cylinder (100).

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