Slurry vibrating screen

Abstract

The utility model discloses a slurry vibrating screen, which relates to the technical field of slurry screening and comprises a fixed box, a screen barrel slidably arranged in the fixed box, a rotating ring rotatably arranged in the fixed box, an inclined block fixedly arranged on the top surface of the rotating ring, a fixed ring fixedly arranged on the outer surface of the screen barrel, and a fixed rod fixedly arranged on the bottom surface of the fixed ring. A mounting plate is fixedly arranged on one side of the fixed box, a first motor is mounted on the bottom surface of the mounting plate, a gear is fixedly arranged at the output end of the first motor, and the gear ring is meshed with the gear. When the inclined blocks are separated from the rollers, the springs are prompted to reset, and meanwhile, the fixed rings drive the screen barrel to rapidly slide downwards, so that the screen barrel can vibrate, and the screening efficiency of the screen barrel to slurry can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slurry screening, in particular to a slurry vibration screen. Background Art

[0002] Rubber products refer to the production of various rubber products using natural and synthetic rubber as raw materials, including rubber products recycled from waste rubber. Synthetic rubber production has significantly surpassed natural rubber, with styrene-butadiene rubber (SBR) being the largest producer. During the rubber product production process, slurry is required to improve moldability and give the surface patterns and text on the molded product a more three-dimensional, fuller, and clearer appearance.

[0003] Application number: CN201921304511.7, discloses a slurry vibrating screen for high-voltage insulator production, comprising a filter barrel, a retreat groove is provided at the inner edge of the top end of the filter barrel, a third screen ring is placed inside the retreat groove, a filter frame is welded at the inner edge of the bottom end of the third screen ring, a filter hole is provided on the outer surface of the filter frame, a filter plate is welded at the bottom end of the filter frame, a second screen ring is provided above the third screen ring, and a first screen ring is provided above the second screen ring; the filter frame and the filter plate filter the slurry, the first screen ring, the second screen ring and the third screen ring are convenient for placing the filter frame, the threaded groove and the retreat groove are screwed together by threads, and a staff member rotates the adjustment handle to rotate the first screen ring, which is convenient for the staff to take out the first screen ring, the second screen ring and the third screen ring from the inside of the filter barrel, so that the staff can replace the screen body;

[0004] Although the above method makes it easy to remove the first sieve ring, the second sieve ring and the third sieve ring from the inside of the filter barrel, making it convenient for the staff to replace the sieve body, it is not convenient to vibrate the filter plate, resulting in too slow screening efficiency when filtering the slurry, and the debris or large particles of slurry in the screening process can easily block the sieve holes, thereby affecting the screening efficiency. In response to the above problems, the inventors proposed a slurry vibration screen to solve the above problems. Utility Model Content

[0005] In order to solve the problem that it is inconvenient to vibrate the filter plate, resulting in slow screening efficiency when filtering the slurry, the purpose of the utility model is to provide a slurry vibrating screen.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a slurry vibrating screen, comprising a fixed box, a screen barrel is slidingly provided in the fixed box, a rotating ring is rotatably provided in the fixed box, an inclined block is fixedly provided on the top surface of the rotating ring, a fixed ring is fixedly provided on the outer surface of the screen barrel, a fixed rod is fixedly provided on the bottom surface of the fixed ring, a roller is fixedly provided on the bottom end of the fixed rod, a gear ring is fixedly provided on the outer surface of the rotating ring, a mounting plate is fixedly provided on one side of the fixed box, a first motor is installed on the bottom surface of the mounting plate, a gear is fixedly provided on the output end of the first motor, the gear ring is meshed with the gear, first the collecting frame is placed in the limit frame, so that the screened slurry can be collected, and then the slurry is poured into the screen In the barrel, by turning on the first motor, the gear rotates, the gear ring engages with the gear, and the rotating ring rotates in the fixed box. Then, when the inclined block contacts the roller, the fixed ring drives the screen barrel to rise, and the slider squeezes the spring. Then, when the inclined block disengages from the roller, the spring is reset, and at the same time, the fixed ring drives the screen barrel to slide down rapidly, so that the screen barrel can vibrate, thereby improving the screening efficiency of the screen barrel for the slurry. By turning on the second motor, the rotating shaft rotates, and drives the first scraper to scrape the bottom of the screen barrel, thereby avoiding debris or large particles of slurry blocking the screen holes during the screening process. At the same time, the second scraper can scrape the slurry attached to the inner wall of the screen barrel to avoid waste of slurry.

[0007] Preferably, a slider is fixedly provided on the outer surface of the fixed ring, the slider is slidably provided in the fixed box, a sliding groove is provided in the fixed box, the slider is slidably provided in the sliding groove, a spring is fixedly connected between the sliding groove and the slider, a sliding rod is fixedly provided in the sliding groove, and the slider is slidably provided on the outer surface of the sliding rod.

[0008] Preferably, a horizontal plate is fixed on the top surface of the screen barrel, a second motor is installed on the top surface of the horizontal plate, a rotating shaft is fixed on the output end of the second motor, a first scraper is fixed on the bottom end of the rotating shaft, a second scraper is fixed on the top surface of the first scraper, a connecting rod is fixed on the outer surface of the rotating shaft, and the connecting rod is fixed on one side of the second scraper.

[0009] Preferably, a limiting frame is fixedly provided in the fixed box, and a collecting frame is slidably provided in the limiting frame.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. In the utility model, the rotating ring rotates in the fixed box, and when the inclined block contacts the roller, the fixed ring drives the screen barrel to rise, and the slider squeezes the spring. Then, when the inclined block separates from the roller, the spring is reset, and the fixed ring drives the screen barrel to slide down rapidly, so that the screen barrel can vibrate, thereby improving the screening efficiency of the screen barrel for the slurry;

[0012] 2. In the present invention, by turning on the second motor, the rotating shaft rotates and drives the first scraper to scrape the bottom of the screen barrel, thereby preventing debris or large particles of slurry from blocking the screen holes during the screening process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a partial cross-sectional structural diagram of the fixing box of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the fixed box of the utility model;

[0017] Figure 4 This is a schematic diagram of a partial cross-sectional structure of the screen barrel of the utility model;

[0018] Figure 5 This is a schematic diagram of the limit frame structure of the utility model.

[0019] In the figure: 1-fixed box; 101-chute; 11-limiting frame; 12-collecting frame; 13-sliding rod; 14-spring; 15-rotating ring; 16-oblique block; 17-gear ring; 18-mounting plate; 19-first motor; 191-gear; 2-screen barrel; 21-fixed ring; 22-sliding block; 23-fixed rod; 24-roller; 3-cross plate; 31-second motor; 32-rotating shaft; 33-first scraper; 34-connecting rod; 35-second scraper. DETAILED DESCRIPTION

[0020] In order to make it easier to understand the structure of the present invention and the functional features and advantages that can be achieved, the following is a detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings:

[0021] Example:

[0022] like Figures 1 to 5As shown, the utility model provides a slurry vibrating screen, including a fixed box 1, a screen barrel 2 is slidingly provided in the fixed box 1, a rotating ring 15 is rotatably provided in the fixed box 1, an inclined block 16 is fixedly provided on the top surface of the rotating ring 15, a fixed ring 21 is fixedly provided on the outer surface of the screen barrel 2, a fixed rod 23 is fixedly provided on the bottom surface of the fixed ring 21, a roller 24 is fixedly provided on the bottom end of the fixed rod 23, a gear ring 17 is fixedly provided on the outer surface of the rotating ring 15, a mounting plate 18 is fixedly provided on one side of the fixed box 1, a first motor 19 is mounted on the bottom surface of the mounting plate 18, a gear 191 is fixedly provided on the output end of the first motor 19, the gear ring 17 is meshed with the gear 191, a slider 22 is fixedly provided on the outer surface of the fixed ring 21, and the slider 22 is slidably provided in the fixed box 1, fixed A slide groove 101 is provided in the fixed box 1, and the slider 22 is slidably arranged in the slide groove 101. A spring 14 is fixedly connected between the slide groove 101 and the slider 22. A slide rod 13 is fixedly provided in the slide groove 101, and the slider 22 is slidably arranged on the outer surface of the slide rod 13. By turning on the first motor 19, the gear 191 is rotated, and the gear ring 17 is engaged with the gear 191, prompting the rotating ring 15 to rotate in the fixed box 1, and then when the inclined block 16 contacts the roller 24, the fixed ring 21 drives the screen barrel 2 to rise, and the slider 22 squeezes the spring 14, and then when the inclined block 16 disengages from the roller 24, the spring 14 is reset, and at the same time the fixed ring 21 drives the screen barrel 2 to slide rapidly, so that the screen barrel 2 can vibrate, thereby improving the screening efficiency of the screen barrel 2 for the slurry.

[0023] See also Figure 4 The top surface of the screen barrel 2 of the present application is fixedly provided with a horizontal plate 3, and the top surface of the horizontal plate 3 is installed with a second motor 31. The output end of the second motor 31 is fixedly provided with a rotating shaft 32, and the bottom end of the rotating shaft 32 is fixedly provided with a first scraper 33. The top surface of the first scraper 33 is fixedly provided with a second scraper 35. The outer surface of the rotating shaft 32 is fixedly provided with a connecting rod 34, and the connecting rod 34 is fixedly provided on one side of the second scraper 35. By adopting the above technical solution, the bottom of the screen barrel 2 is provided with sieve holes. By turning on the second motor 31, the rotating shaft 32 rotates, and drives the first scraper 33 to scrape the bottom of the screen barrel 2, thereby preventing debris or large particles of slurry from blocking the sieve holes during the screening process. At the same time, the second scraper 35 can scrape the slurry attached to the inner wall of the screen barrel 2 to avoid slurry waste.

[0024] See also Figure 5 In the fixed box 1 of the present application, a limiting frame 11 is fixedly provided, and a collecting frame 12 is slidably provided in the limiting frame 11. By adopting the above technical solution, the limiting frame 11 is provided, so that the collecting frame 12 can be limited, and the collecting frame 12 is placed in the limiting frame 11, so that the screened slurry can be collected.

[0025] Working principle: First, place the collecting frame 12 in the limiting frame 11 so that the screened slurry can be collected, and then pour the slurry into the screen barrel 2. By turning on the first motor 19, the gear 191 rotates, and the gear ring 17 engages with the gear 191, prompting the rotating ring 15 to rotate in the fixed box 1, driving the inclined block 16 to rotate, and then when the inclined block 16 contacts the roller 24, the fixed ring 21 drives the screen barrel 2 to rise, and the slider 22 squeezes the spring 14, and then when the inclined block 1 6 disengages from the roller 24, prompting the spring 14 to reset. At the same time, the fixing ring 21 drives the screen barrel 2 to slide down rapidly, so that the screen barrel 2 can vibrate, thereby improving the screening efficiency of the screen barrel 2 for the slurry. By turning on the second motor 31, the rotating shaft 32 rotates, and drives the first scraper 33 to scrape the bottom of the screen barrel 2, thereby preventing debris or large particles of slurry from blocking the sieve holes during the screening process. At the same time, the second scraper 35 can scrape the slurry attached to the inner wall of the screen barrel 2 to avoid waste of slurry.

[0026] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A slurry vibrating screen, comprising a fixed box (1), characterized in that: A sieve barrel (2) is slidably provided in the fixed box (1), a rotating ring (15) is rotatably provided in the fixed box (1), an inclined block (16) is fixedly provided on the top surface of the rotating ring (15), a fixed ring (21) is fixedly provided on the outer surface of the sieve barrel (2), a fixed rod (23) is fixedly provided on the bottom surface of the fixed ring (21), and a roller (24) is fixedly provided on the bottom end of the fixed rod (23).

2. A slurry vibrating screen according to claim 1, characterized in that: A gear ring (17) is fixedly provided on the outer surface of the rotating ring (15); a mounting plate (18) is fixedly provided on one side of the fixed box (1); a first motor (19) is mounted on the bottom surface of the mounting plate (18); a gear (191) is fixedly provided at the output end of the first motor (19); and the gear ring (17) is meshed with the gear (191).

3. A slurry vibrating screen according to claim 1, characterized in that: A slider (22) is fixedly provided on the outer surface of the fixing ring (21), and the slider (22) is slidably arranged in the fixing box (1).

4. A slurry vibrating screen according to claim 3, characterized in that: A slide groove (101) is provided in the fixed box (1), the slider (22) is slidably arranged in the slide groove (101), and a spring (14) is fixedly connected between the slide groove (101) and the slider (22).

5. A slurry vibrating screen according to claim 4, characterized in that: A slide rod (13) is fixedly provided in the slide groove (101), and the slider (22) is slidably provided on the outer surface of the slide rod (13).

6. A slurry vibrating screen according to claim 1, characterized in that: A transverse plate (3) is fixedly provided on the top surface of the screen barrel (2), a second motor (31) is mounted on the top surface of the transverse plate (3), a rotating shaft (32) is fixedly provided at the output end of the second motor (31), and a first scraper (33) is fixedly provided at the bottom end of the rotating shaft (32).

7. A slurry vibrating screen according to claim 6, characterized in that: A second scraper (35) is fixedly provided on the top surface of the first scraper (33), and a connecting rod (34) is fixedly provided on the outer surface of the rotating shaft (32). The connecting rod (34) is fixedly provided on one side of the second scraper (35).

8. The slurry vibrating screen according to claim 1, characterized in that: A limiting frame (11) is fixedly provided in the fixed box (1), and a collecting frame (12) is slidably provided in the limiting frame (11).

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