Adjustable sulfur powder screening device

Abstract

The utility model discloses an adjustable sulfur powder screening device and relates to the field of sulfur powder screening, the adjustable sulfur powder screening device comprises a base, a collecting tank is mounted on the outer surface of the top end of the base, supports are mounted on the portions, located on the two sides of the collecting tank, of the outer surface of the top end of the base, and the supports are of telescopic adjusting structures; the screening tank is arranged above the collecting tank, and a bottom groove matched with the top end of the collecting tank is formed in the bottom end of the screening tank; the sulfur powder screening device is technically characterized in that an adjusting assembly is arranged between a first screening vessel and a second screening vessel, the first screening vessel is rotated through the adjusting assembly, through holes between the first screening vessel and the second screening vessel are staggered, and therefore the size of the through holes for discharging particles is adjusted, and sulfur powder with the required particle size is screened; and the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sulphur powder screening field, concretely is a kind of adjustable sulphur powder screening device. BACKGROUND

[0002] Sulphur, alias sulphur, is a non-metallic element, chemical formula is S, is pale yellow brittle crystalline or powder, has special smell, insoluble in water, slightly soluble in ethanol, diethyl ether, easily soluble in carbon disulfide;As flammable solid, sulphur is mainly used to manufacture dye, pesticide, match, gunpowder, rubber, rayon etc., in order to facilitate the use of sulphur, sulphur is usually ground into powder, in order to guarantee use effect, some larger particle sulphur powder is screened out by screening device.

[0003] The patent file with publication number CN221789451U is a kind of sulphur powder crushing and screening integrated machine, relate to sulphur processing technical field, including organism, the crushing mechanism is arranged in the organism, the crushing mechanism below is provided with screening mechanism, the crushing mechanism and the screening mechanism between still be provided with filter pressing mechanism, the filter pressing mechanism includes filter basin, the filter hole is arranged on the filter basin, the scraper is rotatably arranged in the filter basin, the scraper is slidably connected with the filter basin inner wall, the included angle between the scraper and the filter basin is less than 90 degrees.In the application: utilize breaking mechanism to carry out primary crushing to sulphur particle, utilize the scraper of inclination and extrude and discharge from filter hole to large particle, to avoid the residue in filter basin still guarantee the maximum size of particle, ensure the crushing effect, finally again after the separation of vibrating screen, discharge, realize the effect of crushing and screening integration.

[0004] However, research has found that the above-mentioned sulphur powder screening device has certain disadvantages when in use:

[0005] The existing sulphur powder screening device is screened through the screen holes on the screen disc. Depending on different use conditions, the particle size requirements of sulphur powder need to be changed, but the size of the screen holes of the screen disc is fixed and cannot be adjusted, so it cannot screen out sulphur powder with different particle sizes as needed, and has certain limitations in use. SUMMARY

[0006] In order to overcome the shortcomings of the prior art, the present application provides a kind of adjustable sulphur powder screening device, by being provided with adjusting assembly between first screening dish and second screening dish, by adjusting assembly, the rotating position of first screening dish is changed, the through hole between first screening dish and second screening dish is dislocated, so as to adjust the size of the particle through hole, and the sulphur powder with different particle sizes is screened, the applicability of the device is increased.

[0007] The technical scheme adopted by the embodiments of the present application to solve the technical problems is:

[0008] An adjustable sulfur powder screening device comprises:

[0009] The top end outer surface of the base is provided with a collecting tank, the top end outer surface of the base is provided with a support on both sides of the collecting tank, and the support is a telescopic adjusting structure; a screening tank is arranged above the collecting tank, and a bottom groove matched with the top end of the collecting tank is formed in the bottom end of the screening tank; a first screening dish and a second screening dish for screening sulfur powder are arranged in the interior of the screening tank, the second screening dish is sleeved on the outer surface of the first screening dish, a plurality of through holes are formed in the outer surfaces of the first screening dish and the second screening dish, an adjusting assembly is arranged between the top ends of the first screening dish and the second screening dish, and the size of the through holes for screening sulfur powder is adjusted through the adjusting assembly; an upper cover is arranged on the top end of the screening tank, and a motor is fixedly arranged on the top end of the upper cover to drive the first screening dish and the second screening dish to rotate.

[0010] Preferably, the bottom end of the second screening dish is fixedly provided with a bearing, the interior bottom end of the base is fixedly provided with a bottom frame, and the bearing is rotationally connected with the center of the bottom frame, and the second screening dish can rotate along the bottom frame through the bearing.

[0011] Preferably, the adjusting assembly comprises a frame fixedly arranged on the top end edge of the first screening dish, the bottom end of the frame is fixedly provided with a clamping column, a plurality of adjusting holes matched with the clamping column are formed in the top end outer surface of the second screening dish, the positions of the adjusting holes are set according to calculation, and different adjusting hole positions make the overlapping ranges of the through holes of the first screening dish and the second screening dish different.

[0012] Preferably, the center of the inner wall bottom end of the first screening dish is fixedly provided with a guide rod, a groove matched with the output shaft of the motor is formed in the top end of the guide rod, the guide rod is driven to rotate through the output shaft by starting the motor, the first screening dish is driven to rotate through the guide rod, and the second screening dish is driven to rotate together with the first screening dish.

[0013] Preferably, the top end outer surface of the screening tank is provided with a mounting groove matched with the bottom end of the upper cover, the two side outer surfaces of the screening tank are inserted with a latch, and the two side outer surfaces of the upper cover are provided with a plug hole matched with one end of the latch, and the upper cover is fixed by inserting the latch into the plug hole.

[0014] Preferably, the top end side of the support is provided with a fixing bolt, and the support is fixedly connected with the outer surface of the screening tank through the fixing bolt, and the support is installed and fixed through the fixing bolt.

[0015] Preferably, the interior of the support is provided with a guide frame, and the support and the guide frame are slidingly connected, and the bottom end of the guide frame is fixedly connected with the top end outer surface of the base, and when the screening tank is lifted, the support slides along the guide frame.

[0016] Preferably, one side of the outer surface of the support is inserted into a limiting rod, and the outer surface of the guide frame is provided with a limiting hole matched with one end of the limiting rod, and the one end of the limiting rod is driven to be separated from the limiting hole by pulling the limiting rod outward.

[0017] In summary, the utility model has at least one of the following beneficial technical effects:

[0018] First, the adjustable sulfur powder screening device adjusts the size of the particle discharge hole by rotating the first screening dish through the adjusting assembly between the first screening dish and the second screening dish, and adjusting the position of the first screening dish, so that the through hole between the first screening dish and the second screening dish is dislocated, thereby adjusting the size of the particle discharge hole, and screening the sulfur powder with the required particle size, thereby increasing the applicability of the device.

[0019] Second, the adjustable sulfur powder screening device collects the screened sulfur powder by placing the collecting tank at the bottom end of the bottom end screening tank, and the top end of the collecting tank is matched with the bottom groove at the bottom end of the screening tank, so that the collecting tank can be positioned during the collecting process, thereby avoiding deviation during the collecting process and increasing the collecting effect. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure schematic diagram of the utility model;

[0021] Figure 2 is the overall structure schematic diagram of the utility model in the opened state of the collecting tank;

[0022] Figure 3 is the exploded view of the support of the utility model;

[0023] Figure 4 is the overall structure exploded view of the utility model;

[0024] Figure 5 is the exploded view of the screening tank of the utility model;

[0025] Figure 6 is the exploded view of the first screening dish and the second screening dish of the utility model Figure 1 ;

[0026] Figure 7 is the exploded view of the first screening dish and the second screening dish of the utility model Figure 2 ;

[0027] Figure 8 is the structure schematic diagram of the first screening dish and the second screening dish in the adjusting state of the utility model.

[0028] Reference numerals: 1. Base; 11. Collection tank; 12. Support; 13. Guide frame; 14. Limiting hole; 15. Limiting rod; 16. Fixing bolt; 2. Screening tank; 21. First screening dish; 22. Second screening dish; 23. Bearing; 24. Base frame; 25. Guide rod; 26. Frame; 27. Adjustment hole; 28. Locking post; 3. Top cover; 31. Pin; 32. Insertion hole; 33. Motor. Detailed Implementation

[0029] Example 1:

[0030] An adjustable sulfur powder sieving device, such as Figures 4-8 As shown, the device includes a first sieving dish 21 and a second sieving dish 22 for sieving sulfur powder. The first sieving dish 21 and the second sieving dish 22 are installed inside the sieving tank 2, and the second sieving dish 22 is fitted onto the outer surface of the first sieving dish 21. The outer surfaces of the first sieving dish 21 and the second sieving dish 22 are provided with a plurality of through holes. An adjustment component is provided between the top ends of the first sieving dish 21 and the second sieving dish 22, and the size of the through holes for sieving sulfur powder is adjusted by adjusting the adjustment component.

[0031] Preferably, a bearing 23 is fixedly installed at the bottom of the second screening dish 22, and a base frame 24 is fixedly installed at the bottom of the base 1, with the bearing 23 rotatably connected to the center of the base frame 24.

[0032] Among them, such as Figures 6-8 As shown, the adjustment assembly includes a frame 26 fixedly installed on the top edge of the first sieving dish 21. A locking post 28 is fixedly installed at the bottom end of the frame 26. The top outer surface of the second sieving dish 22 is provided with a plurality of adjustment holes 27 that match the locking post 28. The first sieving dish 21 is taken out upward, so that the top frame is detached from the second sieving dish 22. At the same time, the locking post 28 at the bottom end is detached from the adjustment holes 27. Then the first sieving dish 21 is rotated to adjust the angle so that the through hole on the first sieving dish 21 is offset from the through hole on the second sieving dish 22 at a suitable angle. Then it is put down to reset.

[0033] Among them, such as Figure 4 As shown, a guide rod 25 is fixedly installed at the center of the bottom of the inner wall of the first screening dish 21. The top of the guide rod 25 has a groove that matches the output shaft of the motor 33. By starting the motor 33, the first screening dish 21 and the second screening dish 22 are driven to rotate, so that sulfur powder with qualified particle size is discharged from the through holes of the first screening dish 21 and the second screening dish 22.

[0034] Among them, such as Figure 5As shown, the top end outer surface of the screening tank 2 is provided with a mounting groove matched with the bottom end of the upper cover 3, the two side outer surfaces of the screening tank 2 are inserted with the latches 31, the two side outer surfaces of the upper cover 3 are provided with the insertion holes 32 matched with one end of the latches 31, the upper cover 3 is covered, and the upper cover 3 is fixed through the two side latches 31.

[0035] The utility model discloses a adjustable sulphur powder screening device, when using, the sulphur powder that needs screening is poured into in first screening dish 21, cover upper cover 3, through both sides latch 31 to the upper cover 3 is fixed, simultaneously, the output shaft bottom end of motor 33 is inserted in the recess in the top end of guide rod 25 and is connected, then through starting motor 33, drive first screening dish 21 and second screening dish 22 rotate, make the sulphur powder of the particle size qualified, export from the through -hole of first screening dish 21 and second screening dish 22, thereby screening sulphur powder, when needing to adjust the particle size of screening sulphur powder, can take out first screening dish 21 upwards, make the frame of top end from second screening dish 22 and separate, simultaneously, the clamping post 28 of bottom end is from the adjusting hole 27 and separates, then rotate first screening dish 21, adjust angle, make the through -hole on first screening dish 21 and the through -hole on second screening dish 22 stagger the angle of appropriate, then put down and reset, make the clamping post 28 insert into corresponding adjusting hole 27, complete the adjustment of export through -hole size.

[0036] Example 2:

[0037] On the basis of example 1, as Figures 1-3 As shown, the utility model discloses a base 1, the top end outer surface of base 1 is installed with collection jar 11, the top end outer surface of base 1 is located and is installed with support 12 on the two sides of collection jar 11, and support 12 is telescopic adjusting structure;Screening tank 2, screening tank 2 sets up in the upper of collection jar 11, and the bottom end of screening tank 2 is provided with the bottom groove matched with the top end of collection jar 11;

[0038] Upper cover 3, upper cover 3 installs in the top end of screening tank 2, the top end of upper cover 3 is fixed and installs in motor 33, and first screening dish 21 and second screening dish 22 are driven to rotate through motor 33;

[0039] As shown in the figure, Figure 3 As shown, the top end one side of support 12 is installed with fixed bolt 16, and support 12 is fixedly connected with the outer surface of screening tank 2 through fixed bolt 16, and support is installed and fixed through fixed bolt 16.

[0040] As shown in the figure, Figure 3As shown, the inside of the support 12 is provided with a guide frame 13, and the support 12 and the guide frame 13 are in sliding connection, the bottom end of the guide frame 13 is fixedly connected with the top end outer surface of the base 1, one side outer surface of the support 12 is inserted into a limiting rod 15, one side outer surface of the guide frame 13 is provided with a limiting hole 14 matched with one end of the limiting rod 15, the limiting rod 15 on one side of the support 12 is pulled outward, drives one end of the limiting rod 15 to be separated from the limiting hole 14 of the guide frame 13, releases the limiting between the support 12 and the guide frame 13, then the screening tank 2 is pulled upward, drives the support 12 to slide along the guide frame 13.

[0041] The granular qualified sulfur powder can enter the collecting tank 11 at the bottom end to be collected, when the collection is completed, the limiting rod 15 on one side of the support 12 is pulled outward, drives one end of the limiting rod 15 to be separated from the limiting hole 14 of the guide frame 13, releases the limiting between the support 12 and the guide frame 13, then the screening tank 2 is pulled upward, drives the support 12 to slide along the guide frame 13, simultaneously makes the top end of the collecting tank 11 be separated from the bottom groove at the bottom end of the screening tank 2, releases the limiting of the collecting tank 11, then the collecting tank 11 is taken off from the base 1, and the collected sulfur powder in the inside is treated.

[0042] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the present application, and are not limited to the implementation. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can also be made. Here, it is not necessary and impossible to enumerate all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. An adjustable sulfur powder screening device, characterized by, Include: Base (1), the top end outer surface of the base (1) is provided with a collecting tank (11), the top end outer surface of the base (1) is provided with a support (12) on both sides of the collecting tank (11), and the support (12) is a telescopic adjusting structure; The screening tank (2) is arranged above the collecting tank (11), and the bottom end of the screening tank (2) is provided with a bottom groove matched with the top end of the collecting tank (11); The first screening dish (21) and the second screening dish (22) for screening sulfur powder are arranged in the interior of the screening tank (2), and the second screening dish (22) is arranged on the outer surface of the first screening dish (21), a plurality of through holes are formed in the outer surfaces of the first screening dish (21) and the second screening dish (22), an adjusting assembly is arranged between the top ends of the first screening dish (21) and the second screening dish (22), and the size of the through holes for screening sulfur powder is adjusted through the adjusting assembly; The upper cover (3) is arranged on the top end of the screening tank (2), and the top end of the upper cover (3) is fixedly provided with a motor (33), and the first screening dish (21) and the second screening dish (22) are driven to rotate through the motor (33).

2. An adjustable sulphur powder sieving device as claimed in claim 1, characterized in that: The bottom end of the second screening dish (22) is fixedly provided with a bearing (23), and the interior bottom end of the base (1) is fixedly provided with a bottom frame (24), and the center of the bearing (23) is rotationally connected with the bottom frame (24).

3. An adjustable sulfur powder screening device as claimed in claim 1, characterized in that: The adjusting assembly comprises a frame (26) fixedly arranged on the top end edge of the first screening dish (21), the bottom end of the frame (26) is fixedly provided with a clamping column (28), and a plurality of adjusting holes (27) matched with the clamping column (28) are formed in the top end outer surface of the second screening dish (22).

4. An adjustable sulfur powder screening device as defined in claim 1, wherein: The center of the inner wall bottom end of the first screening dish (21) is fixedly provided with a guide rod (25), and the top end of the guide rod (25) is provided with a groove matched with the output shaft of the motor (33).

5. An adjustable sulfur powder screening device as defined in claim 1, wherein: The top end outer surface of the screening tank (2) is provided with a mounting groove matched with the bottom end of the upper cover (3), the outer surfaces of the two sides of the screening tank (2) are inserted with a bolt (31), and the outer surfaces of the two sides of the upper cover (3) are provided with a hole (32) matched with one end of the bolt (31).

6. An adjustable sulfur powder screening device as defined in claim 1, wherein: The top end side of the support (12) is provided with a fixed bolt (16), and the support (12) is fixedly connected with the outer surface of the screening tank (2) through the fixed bolt (16).

7. An adjustable sulfur powder screening device as defined in claim 1, wherein: The interior of the support (12) is provided with a guide frame (13), and the support (12) is slidingly connected with the guide frame (13), and the bottom end of the guide frame (13) is fixedly connected with the top end outer surface of the base (1).

8. An adjustable sulphur powder sieving apparatus as claimed in claim 7, wherein: The outer surface of one side of the support (12) is inserted with a limiting rod (15), and the outer surface of one side of the guide frame (13) is provided with a limiting hole (14) matched with one end of the limiting rod (15).

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