Separation equipment for magnesium sulfate production

Abstract

The application discloses a separation equipment for magnesium sulfate production and belongs to the field of magnesium sulfate production, which comprises a shell, a screening assembly is arranged on the inner surface of the shell, the screening assembly comprises a first sliding rail, the first sliding rail is fixedly connected with the left side of the inner surface of the shell, a bearing seat is slidably connected with the right side of the first sliding rail, a sieve box is slidably connected above the bearing seat, reset springs are elastically connected between the sieve box and the bearing seat, a rolling assembly is arranged below the sieve box, a driving assembly is arranged on the left side of the shell, and a pushing assembly is arranged on the inner surface of the sieve box. The screening assembly is arranged to screen magnesium sulfate, the driving assembly can drive the screening assembly to vibrate up and down, and the screening assembly can swing left and right reciprocatingly under the action of the rolling assembly while vibrating up and down, so that the screening efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of magnesium sulfate production, and more specifically, to a separation device for magnesium sulfate production. Background Technology

[0002] Magnesium sulfate is a magnesium-containing compound. Anhydrous magnesium sulfate is a commonly used chemical reagent and drying agent. It is used in leather making, explosives, papermaking, porcelain production, fertilizer, and as an oral laxative in medicine. In agriculture, magnesium sulfate is used as a fertilizer because magnesium is one of the main components of chlorophyll. During the production and processing of magnesium sulfate, impurities need to be separated, requiring separation equipment. Existing separation equipment includes a chamber and a filter screen inside the chamber for sieving and finally collection.

[0003] Patent document CN215354666U discloses a separation device for magnesium sulfate production. This utility model applies to the field of magnesium sulfate production technology and provides a separation device for magnesium sulfate production, including: a separation box with a movable plate, which divides the interior of the separation box into a separation chamber and a storage chamber; a separation mechanism movably disposed within the separation box; wherein, the separation mechanism includes: a screening component mounted on the movable plate; a reciprocating lifting component mounted within the separation box; and a material dispensing component mounted on the reciprocating lifting component. In the aforementioned application, the reciprocating lifting component can drive the screening component to reciprocate vertically for screening. However, it can only perform up-and-down reciprocating motion, and the material is likely to remain in place after being disturbed. Some materials that can pass through the screening may be blocked by materials that cannot pass through the screening, which is not conducive to more efficient screening. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a separation device for magnesium sulfate production, solving the problems mentioned in the background section. To achieve the above objectives, this utility model provides the following technical solution: A separation device for magnesium sulfate production includes a housing. A screening assembly is provided on the inner surface of the housing. The screening assembly includes a first slide rail, which is fixedly connected to the left side of the inner surface of the housing. A support seat is slidably connected to the right side of the first slide rail. A sieve box is slidably connected above the support seat. A return spring is elastically connected between the sieve box and the support seat. A rolling assembly is provided below the sieve box. A driving assembly is provided on the left side of the housing. A toggle assembly is provided on the inner surface of the sieve box.

[0005] Preferably, a first feed inlet and a second feed inlet are fixedly connected to the top of the outer casing, and a movable door is provided on the front of the outer casing.

[0006] Preferably, the rolling assembly includes a support frame, which is fixedly connected to the bottom of the sieve box. A roller is rotatably connected to the inner surface of the support frame, and the roller is movably fitted to the right side of the inner surface of the outer shell.

[0007] Preferably, the drive assembly includes a support base, which is fixedly connected to the left side of the housing. A motor is fixedly connected above the support base, and a rotating shaft is fixedly connected to the output end of the motor via a coupling. The rotating shaft passes through and is rotatably connected to the left side of the housing, and a top block is fixedly connected to the outer surface of the rotating shaft.

[0008] Preferably, the actuating assembly includes an elastic telescopic rod, which is fixedly connected to the bottom of the inner surface of the sieve box. A connecting strip is hinged to the upper end of the elastic telescopic rod, and a lever is hinged to the lower end of the connecting strip. The lever is slidably connected to the top of the sieve box.

[0009] Preferably, the actuating assembly further includes a ball bearing, which is fixedly connected to the upper end of the elastic telescopic rod and movably fits against the top of the inner surface of the housing.

[0010] The advantages of this application are:

[0011] (1) This application uses a screening component to screen magnesium sulfate. The operation of the drive component can drive the screening component to bounce up and down. While the screening component bounces up and down, it will also sway back and forth under the action of the rolling component, which can help improve the screening efficiency.

[0012] (2) The present application uses a screening component that moves up and down while also driving a tossing component to move the magnesium sulfate inside the screening component, thereby moving the magnesium sulfate that has not passed the screening to the edge position, leaving space for screening other magnesium sulfate, which can facilitate further improvement of screening efficiency. Attached Figure Description

[0013] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

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

[0015] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0016] Figure 3 This is a bottom view of the cross-sectional structure of this utility model;

[0017] Figure 4 This is the utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0018] In the above image,

[0019] 1. Outer shell; 2. Screening assembly; 201. First slide rail; 202. Support seat; 203. Screen box; 204. Return spring; 3. Rolling assembly; 301. Support frame; 302. Roller; 4. Drive assembly; 401. Support seat; 402. Motor; 403. Rotating shaft; 404. Top block; 5. Actuating assembly; 501. Elastic telescopic rod; 502. Connecting bar; 503. Actuating plate; 504. Ball bearing; 6. First feed inlet; 7. Second feed inlet; 8. Movable door. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments. Example 1

[0022] See Figures 1-4This embodiment provides a separation device for magnesium sulfate production, including a shell 1 with an observation window. A first feed inlet 6 and a second feed inlet 7 are fixedly connected to the top of the shell 1, and sealing covers are provided on the first feed inlet 6 and the second feed inlet 7. A movable door 8 is provided on the front of the shell 1, which can be opened (this is prior art). A screening component 2 is provided on the inner surface of the shell 1. The screening component 2 includes a first slide rail 201 with a trapezoidal cross-sectional shape. The first slide rail 201 is fixedly connected to the left side of the inner surface of the shell 1. A support seat 202 with an L-shape is slidably connected to the right side of the first slide rail 201. A sieve box 203 is slidably connected above the support seat 202. A screen is provided at the bottom of the inner surface of the sieve box 203. A return spring 204 is elastically connected between the sieve box 203 and the support seat 202. Under normal conditions, the return spring 204 applies elastic force to keep the sieve box 203 in place. To the right, a rolling assembly 3 is provided below the sieve box 203. The rolling assembly 3 includes a support frame 301, which is fixedly connected to the bottom of the sieve box 203. A roller 302 is rotatably connected to the inner surface of the support frame 301. The roller 302 is eccentrically set on the support frame 301 and movably fits against the right side of the inner surface of the outer shell 1. A drive assembly 4 is provided on the left side of the outer shell 1. The drive assembly 4 includes a support base 401, which is fixedly connected to the left side of the outer shell 1. A motor 402 is fixedly connected above the support base 401. A rotating shaft 403 is fixedly connected to the output end of the motor 402 through a coupling. The rotating shaft 403 passes through and is rotatably connected to the left side of the outer shell 1. A bearing is provided between the rotating shaft 403 and the outer shell 1. A top block 404 is fixedly connected to the outer surface of the rotating shaft 403. The top block 404 is circular in shape and is eccentrically set on the rotating shaft 403. A toggle assembly 5 is provided on the inner surface of the sieve box 203.

[0023] In practical use, the above-mentioned equipment first feeds magnesium sulfate production raw materials into the first feed port 6 and the second feed port 7. The raw materials will fall into the screen box 203. At this time, the motor 402 is started, and the motor 402 drives the rotating shaft 403 to rotate. The rotation of the rotating shaft 403 drives the top block 404 to rotate. The top block 404 will continuously push against the support seat 202, causing it to slide up and down on the first slide rail 201, thereby causing the screen box 203 to bounce up and down. At this time, as the screen box 203 moves up and down, the roller 302 will roll inside the outer shell 1. Since the roller 302 is eccentrically set, the screen box 203 will sway left and right, thus achieving the effect of enhancing screening efficiency while bouncing up and down. Example 2

[0024] See Figures 1-4Based on Embodiment 1, the actuating component 5 includes an elastic telescopic rod 501. The elastic telescopic rod 501 has a built-in spring and can automatically and elastically return to its original position after compression, which is existing technology. The elastic telescopic rod 501 is fixedly connected to the bottom of the inner surface of the sieve box 203. A connecting strip 502 is hinged to the upper end of the elastic telescopic rod 501, and a lever 503 is hinged to the lower end of the connecting strip 502. There are two connecting strips 502 and levers 503. The lever 503 is slidably connected to the top of the sieve box 203. A sliding strip is provided along the upper edge of the sieve box 203 for the lever 503 to slide left and right. The actuating component 5 also includes a ball bearing 504. The ball bearing 504 specifically includes a base with a groove and a metal ball. The metal ball can rotate in the base. The ball bearing 504 is fixedly connected to the upper end of the elastic telescopic rod 501 and is movably fitted to the top of the inner surface of the outer shell 1.

[0025] In practical use, when the screen box 203 moves upward, the ball bearing 504 is pressed by the top of the inner surface of the outer casing 1. At this time, the elastic telescopic rod 501 is compressed, which in turn pushes the connecting strip 502 to make the lever 503 slide on the screen box 203. At this time, the two levers 503 will open. When the screen box 203 moves downward, the elastic telescopic rod 501 will elastically return to its original position, which in turn pulls the connecting strip 502 to bring the two levers 503 closer together. During the continuous opening and closing of the two levers 503, the material that has not passed the screening in the screen box 203 can be moved aside to ensure screening efficiency.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A separation device for magnesium sulfate production, comprising a shell (1), characterized in that, The inner surface of the outer shell (1) is provided with a screening component (2). The screening component (2) includes a first slide rail (201). The first slide rail (201) is fixedly connected to the left side of the inner surface of the outer shell (1). A support seat (202) is slidably connected to the right side of the first slide rail (201). A sieve box (203) is slidably connected above the support seat (202). A return spring (204) is elastically connected between the sieve box (203) and the support seat (202). A rolling component (3) is provided below the sieve box (203). A driving component (4) is provided on the left side of the outer shell (1). A toggle component (5) is provided on the inner surface of the sieve box (203).

2. The separation equipment for magnesium sulfate production according to claim 1, characterized in that, The outer shell (1) is fixedly connected to a first feed port (6) and a second feed port (7), and the outer shell (1) is provided with a movable door (8) on the front.

3. The separation equipment for magnesium sulfate production according to claim 2, characterized in that, The rolling assembly (3) includes a support frame (301), which is fixedly connected to the bottom of the sieve box (203). A roller (302) is rotatably connected to the inner surface of the support frame (301), and the roller (302) is movably attached to the right side of the inner surface of the outer shell (1).

4. The separation equipment for magnesium sulfate production according to claim 3, characterized in that, The drive assembly (4) includes a support base (401), which is fixedly connected to the left side of the outer shell (1). A motor (402) is fixedly connected above the support base (401). A rotating shaft (403) is fixedly connected to the output end of the motor (402) through a coupling. The rotating shaft (403) passes through and is rotatably connected to the left side of the outer shell (1). A top block (404) is fixedly connected to the outer surface of the rotating shaft (403).

5. A separation device for magnesium sulfate production according to claim 4, characterized in that, The actuating component (5) includes an elastic telescopic rod (501), which is fixedly connected to the bottom of the inner surface of the sieve box (203). A connecting strip (502) is hinged to the upper end of the elastic telescopic rod (501), and a lever plate (503) is hinged to the lower end of the connecting strip (502). The lever plate (503) is slidably connected to the upper part of the sieve box (203).

6. A separation device for magnesium sulfate production according to claim 5, characterized in that, The actuating assembly (5) also includes a ball bearing (504), which is fixedly connected to the upper end of the elastic telescopic rod (501) and is movably fitted to the top of the inner surface of the outer shell (1).

Images