CN218360667U - Anti-blocking disc vibrating screen - Google Patents

Abstract

The utility model discloses an anti-blocking type disc shale shaker, including the carriage, the carriage is parallel arrangement, and the fore-set that the rectangle array distributes is installed at the top of carriage, and installs the fore-set between the top of fore-set, fixed mounting has the support ring between the inner wall of carriage, the surface mounting of support ring has the coil spring that the annular array distributes, the spacing ring is installed at coil spring's top, the surperficial integrated into one piece of spacing ring is connected with the lag that periphery and spacing ring periphery flush, and the surface overlap joint of spacing ring has the filter screen, interior internal screw thread of lag is connected with interior spiral ring, and the bottom of interior spiral ring and the surface butt of filter screen, vibrating motor is installed to the periphery of spacing ring, the surface mounting of fore-set has the material that extends to the filter screen surface and cleans the subassembly. The material that can avoid high humidity causes the filter screen jam, can guarantee screening efficiency to improve screening speed quality.

Description

Anti-blocking disc vibrating screen

Technical Field

The utility model relates to a shale shaker technical field, in particular to prevent stifled formula disc shale shaker.

Background

The vibrating screen is a common screening device, and the main principle of the vibrating screen is to remove particle impurities by using the vibration of the vibrating screen and screen holes on the vibrating screen.

Application number CN201720786503.5 discloses a shale shaker with spiral shale shaker and can rotate, including sieve case, workstation and spiral shale shaker, through the spiral shale shaker that is equipped with at sieve incasement portion, can make raw materials spiral shale shaker for the mobility of raw materials, the more swift screening of messenger's raw materials finishes, through having set up the motor, can make the sieve case carry out rotary screening, and structure scientific and reasonable provides very big help for people filter the raw materials.

However, the above patent has a problem that when materials with high humidity are screened, the materials with high humidity are easy to adhere to the surface of the screen to cause screen blockage, and therefore, an anti-blocking disc vibrating screen is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an anti-blocking type disc shale shaker, the material that can avoid high humidity causes the filter screen to block up, can guarantee screening efficiency to improve screening speed quality, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anti-blocking type disc shale shaker, includes the carriage, the carriage is parallel arrangement, and the fore-set that the rectangle array distributes is installed at the top of carriage, and installs the fore-set between the top of fore-set, fixed mounting has the support ring between the inner wall of carriage, the surface mounting of support ring has the coil spring that the annular array distributes, the spacing ring is installed at coil spring's top, the surperficial integrated into one piece of spacing ring is connected with the lag that periphery and spacing ring periphery flush, and the surperficial overlap joint of spacing ring has the filter screen, interior internal screw thread of lag has interior spiral ring, and the bottom of interior spiral ring and the surface butt of filter screen, vibrating motor is installed to the periphery of spacing ring, the surface mounting of fore-set has the material that extends to the filter screen surface to clean the subassembly.

Further, the material cleans the subassembly and includes the support, prevents stifled motor, interior spiral ring, spliced pole, riser, mounting bracket, first scraper blade and second scraper blade, the scaffold weldment is on the surface of frame in the top, prevent stifled motor and install the tip surface at the support, the output shaft that prevents stifled motor has the transfer line through the coupling joint, the top of spliced pole is passed through the universal shaft and is connected with the bottom of transfer line, the riser is the symmetry and sets up the both sides that distribute at the spliced pole, and the riser rotates through round pin axle and spliced pole to be connected, mounting bracket fixed mounting is in the bottom of riser, first scraper blade and second scraper blade are all pegged graft in the bottom of mounting bracket.

Furthermore, a material receiving frame is arranged between the bottoms of the supporting frames, and the cross section of the material receiving frame is in an inverted U shape.

Further, the lateral wall of first scraper blade and the lateral wall of second scraper blade all are constructed with the intercommunication groove, and first scraper blade and second scraper blade are central symmetry setting about the mounting bracket bottom intermediate position.

Further, the length of the mounting frame is smaller than the inner circumference diameter of the internal spiral ring.

Furthermore, a reinforcing rod is welded and fixed between the inner walls of the supporting frames.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. according to the anti-blocking disc vibrating screen, through the arranged material cleaning assembly, when materials with high humidity are adhered to the surface of a filter screen during screening, the first scraping plate and the second scraping plate rotate together with the output shaft of the anti-blocking motor through the mounting frame, the connecting column and the transmission rod and are attached to the surface of the filter screen to move back and forth, so that the materials adhered to the surface of the filter screen are swept down, the filter screen is prevented from being blocked to keep the smoothness of the filter screen, and the screening efficiency is guaranteed;

2. this prevent stifled formula disc shale shaker, through first scraper blade, second scraper blade and the intercommunication groove that sets up, when the material of screening is more, the material can move to the rear of first scraper blade and second scraper blade through the intercommunication groove, does benefit to the surface of putting the material even stand in the filter screen to improve screening speed and screening quality.

Drawings

Fig. 1 is the overall structure schematic diagram of the anti-blocking disk vibrating screen of the present invention.

Fig. 2 is the structure schematic diagram of the mounting rack of the anti-blocking disk vibrating screen of the present invention.

Fig. 3 is an enlarged view of the structure of a in fig. 1 of the anti-blocking disk vibration sieve of the present invention.

In the figure: 1. a support frame; 2. a top pillar; 3. a top frame; 4. a support ring; 5. a coil spring; 6. a limiting ring; 7. a protective sleeve; 8. a filter screen; 9. a support; 10. an anti-blocking motor; 11. an internal spiro ring; 12. connecting columns; 13. a vertical plate; 14. a mounting frame; 15. a first squeegee; 16. a second squeegee; 17. a communicating groove; 18. a vibration motor; 19. a material receiving frame; 20. and a reinforcing rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an anti-blocking disk vibrating screen, including carriage 1, carriage 1 is parallel arrangement, and the fore-set 2 that the rectangle array distributes is installed at carriage 1's top, and install fore-set 3 between the top of fore-set 2, fixed mounting has support ring 4 between carriage 1's the inner wall, support ring 4's surface mounting has the coil spring 5 that the annular array distributes, spacing ring 6 is installed at coil spring 5's top, spacing ring 6's surperficial integrated into one piece is connected with the lag 7 that periphery and spacing ring 6 periphery flush, and spacing ring 6's surface overlap joint has filter screen 8, the interior internal thread connection of lag 7 has interior spiral ring 11, and the bottom of interior spiral ring 11 and the surface butt of filter screen 8, vibrating motor 18 is installed to the periphery of spacing ring 6, the surface mounting of fore-set 3 has the material that extends to filter screen 8 surface and cleans the subassembly.

In order to avoid the situation that the high-humidity material is adhered to the surface of the filter screen 8 to cause the filter screen 8 to be blocked, as shown in fig. 1 and fig. 2, the material cleaning assembly comprises a support 9, an anti-blocking motor 10, an inner threaded ring 11, a connecting column 12, a vertical plate 13, an installation frame 14, a first scraper 15 and a second scraper 16, the support 9 is welded on the surface of the top frame 3, the anti-blocking motor 10 is installed on the surface of the end portion of the support 9, an output shaft of the anti-blocking motor 10 is connected with a transmission rod through a coupler, the top of the connecting column 12 is connected with the bottom of the transmission rod through a universal shaft, the vertical plate 13 is symmetrically arranged and distributed on two sides of the connecting column 12, the vertical plate 13 is rotatably connected with the connecting column 12 through a pin shaft, the installation frame 14 is fixedly installed at the bottom of the vertical plate 13, under the effects of the universal shaft and the vertical plate 13, the installation frame 14 can freely rotate at the bottom of the connecting column 12 to be always attached to the surface of the filter screen 8, and the first scraper 15 and the second scraper 16 are both inserted at the bottom of the installation frame 14.

In order to facilitate the receiving of the screened materials, as shown in fig. 1, a receiving frame 19 is installed between the bottoms of the supporting frames 1, and the cross section of the receiving frame 19 is in an inverted U shape.

When screening material volume is great, avoid first scraper blade 15 and second scraper blade 16 to cause the material to pile up at the front end and influence the screening quality, as shown in fig. 2, the lateral wall of first scraper blade 15 and the lateral wall of second scraper blade 16 all are constructed and are had intercommunication groove 17, and first scraper blade 15 and second scraper blade 16 are central symmetry setting for mounting bracket 14 bottom intermediate position.

In order to prevent the mounting bracket 14 from being caught on the inner circumference of the internally threaded ring 11 and not being smoothly rotated when the support ring 4 is deflected, as shown in fig. 1, the length of the mounting bracket 14 is smaller than the diameter of the inner circumference of the internally threaded ring 11.

In order to improve the stability between the support frames 1, as shown in fig. 1, reinforcing rods 20 are welded and fixed between the inner walls of the support frames 1.

It should be noted that, the utility model relates to an anti-blocking type disc shale shaker, the material that will treat the screening during use falls on filter screen 8, under the effect of preventing stifled motor 10, its output shaft passes through the transfer line, cardan shaft and spliced pole 12 drive mounting bracket 14 and rotate, the material on filter screen 8 surface is evenly swept to first scraper blade 15 and second scraper blade 16, and sweep the adhesion under the material of the high humidity of filter screen 8 surface, and meanwhile, vibrating motor 18 drives spacing ring 6, lag 7, filter screen 8 etc. shakes in 5 tops of coil spring, shake down the completion screening with the material fast.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an anti-blocking type disc shale shaker, includes carriage (1), its characterized in that, carriage (1) is parallel arrangement, and the top of carriage (1) installs fore-set (2) that the rectangle array distributes, and installs fore-set (3) between the top of fore-set (2), fixed mounting has support ring (4) between the inner wall of carriage (1), the surface mounting of support ring (4) has coil spring (5) that the annular array distributes, spacing ring (6) are installed at the top of coil spring (5), the surperficial integrated into one piece of spacing ring (6) is connected with lag (7) that periphery and spacing ring (6) periphery flush, and the surface overlap joint of spacing ring (6) has filter screen (8), interior screw thread connection of lag (7) has interior spiro (11), and the surface butt of the bottom of interior spiro (11) and filter screen (8), vibrating motor (18) are installed to the periphery of spacing ring (6), the surface mounting of fore-set (3) has the material subassembly that cleans that extends to filter screen (8) surface.

2. The anti-blocking disk vibrating screen of claim 1, wherein: the material cleans the subassembly and includes support (9), prevents stifled motor (10), interior screw ring (11), spliced pole (12), riser (13), mounting bracket (14), first scraper blade (15) and second scraper blade (16), support (9) welding is on the surface of top frame (3), prevent stifled motor (10) and install the tip surface at support (9), the output shaft of preventing stifled motor (10) has the transfer line through the coupling joint, the top of spliced pole (12) is passed through the universal shaft and is connected with the bottom of transfer line, riser (13) are the symmetry and set up the both sides that distribute at spliced pole (12), and riser (13) rotate with spliced pole (12) through the round pin axle and are connected, mounting bracket (14) fixed mounting is in the bottom of riser (13), first scraper blade (15) and second scraper blade (16) are all pegged graft in the bottom of mounting bracket (14).

3. The anti-blocking disk vibrating screen according to claim 1, characterized in that: a material receiving frame (19) is arranged between the bottoms of the supporting frames (1), and the cross section of the material receiving frame (19) is in an inverted U shape.

4. The anti-blocking disk vibrating screen of claim 2, wherein: the side wall of first scraper blade (15) and the lateral wall of second scraper blade (16) all are constructed intercommunication groove (17), and first scraper blade (15) and second scraper blade (16) are central symmetry setting about mounting bracket (14) bottom intermediate position.

5. The anti-blocking disk vibrating screen according to claim 2, characterized in that: the length of the mounting frame (14) is smaller than the inner circumference diameter of the inner spiral ring (11).

6. The anti-blocking disk vibrating screen of claim 1, wherein: and reinforcing rods (20) are welded and fixed between the inner walls of the supporting frames (1).

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