CN213223239U

CN213223239U - A shale shaker for being directed at EPDM micelle is categorised

Info

Publication number: CN213223239U
Application number: CN202021942914.7U
Authority: CN
Inventors: 吴俊涛
Original assignee: Nanjing Chunding Polymer Materials Co ltd
Current assignee: Nanjing Chunding Polymer Materials Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-18
Anticipated expiration: 2030-09-08

Abstract

The utility model belongs to the field of EPDM (ethylene-propylene-diene monomer) rubber particle production, in particular to a vibrating screen for classifying EPDM rubber particles, aiming at the problem that the existing vibrating screen can not carry out multistage classification screening and needs a plurality of vibrating screens to carry out screening when rubber particles are classified, the operation is relatively troublesome, the scheme is provided, which comprises a base, a mounting frame is fixedly arranged at the top of the base, a mounting box is connected in the mounting frame in a sliding way, three door plates are hinged on the inner wall of one side of the mounting box at equal intervals, a first-level screen and a second-level screen are respectively and fixedly arranged in the mounting box and positioned below the first-level screen, the same rotating shaft is rotatably connected on the first-level screen and the second-level screen, the utility model can drive the rotating shaft to rotate by starting a driving motor, thereby realizing driving the mounting box to vibrate and realizing the rapid sorting of the rubber particles, therefore, the utility model has good convenience in use.

Description

A shale shaker for being directed at EPDM micelle is categorised

Technical Field

The utility model relates to a EPDM micelle production technical field especially relates to a shale shaker for classifying to EPDM micelle.

Background

With the popularization of sports fields, the consumption of raw materials used by the sports fields is larger and larger, but due to the requirements of people on the quality of life, the quality of the raw materials is further required. One of the raw materials that is consumed in large quantities in the construction of sports tracks is EPDM rubber granules.

In the production and manufacturing process of EPDM rubber particles in the prior art, it is indispensable to screen the rubber particles, but the existing vibrating screen cannot carry out multi-stage classification screening, and when the rubber particles are classified, a plurality of vibrating screens are required to screen, so that the operation is relatively troublesome, and therefore, the vibrating screen for classifying the EPDM rubber particles is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having present shale shaker and not having carried out multistage classification screening yet among the prior art, when classifying rubber granule, still need a plurality of shale shakers to filter, operate relatively more troublesome shortcoming, and the shale shaker that is used for classifying to the EPDM micelle of proposing.

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

a vibrating screen for classifying EPDM (ethylene-propylene-diene monomer) rubber particles comprises a base, wherein a mounting frame is fixedly mounted at the top of the base, a mounting box is connected in the mounting frame in a sliding manner, three door plates are hinged on the inner wall of one side of the mounting box at equal intervals, a first-stage screen and a second-stage screen are respectively and fixedly mounted in the mounting box and are positioned below the first-stage screen, the first-stage screen and the second-stage screen are rotatably connected with a same rotating shaft, four scraping plates are symmetrically and fixedly mounted on the rotating shaft and are in contact with the first-stage screen and the second-stage screen, the top end and the bottom end of the rotating shaft respectively extend to the upper part and the lower part of the mounting box, a driving motor is fixedly mounted at the top of the mounting frame, an output shaft of the driving motor extends into the mounting frame and is in, and two arc-shaped openings are symmetrically formed in the top of the lifting ring, and the bottom end of the rotating shaft is in transmission connection with the lifting ring.

Preferably, the bottom fixed mounting of install bin has the limiting plate, and the inner wall sliding connection of limiting plate and mounting bracket, equal fixed mounting has the gag lever post on the both sides inner wall of mounting bracket, and sliding connection has the spacing ring on the gag lever post, and one side that two spacing rings are close to each other respectively with the both sides fixed connection of install bin, can carry out elasticity spacing to the install bin.

Preferably, the cover is equipped with reset spring on the gag lever post, and reset spring's top and bottom respectively with the top of gag lever post and the top fixed connection of spacing ring, can conveniently drive the install bin and reset downwards.

Preferably, the top fixed mounting of pivot has the connecting plate, and the top symmetry fixed mounting of connecting plate has two slide bars, fixed mounting has the movable plate on driving motor's the output shaft, and two slide bars all run through the movable plate and all with movable plate sliding connection, can realize driving the pivot all the time and rotate when the install bin carries out longitudinal motion.

Preferably, the bottom fixed mounting of pivot has the installation pole, and the equal fixed mounting in both ends of installation pole has the mount, and the mount internal rotation is connected with the gyro wheel, and two gyro wheels all contact with the top of lifting ring, can conveniently drive the install bin and carry out longitudinal motion.

The utility model discloses in, a shale shaker for classifying to EPDM micelle:

according to the technical scheme, colloidal particles to be screened are thrown onto the primary screen mesh, then the motor can be started, the rotating shaft can be driven to rotate at the moment, when the rotating shaft rotates, the scraper plate can move in an annular mode, the colloidal particles can be stirred at the moment, so that the colloidal particles are evenly distributed on the primary screen mesh, and at the moment, part of the colloidal particles smaller than the aperture of the primary filter mesh can fall onto the secondary filter mesh through the filter mesh;

when the rotating shaft rotates, the two rollers can roll, so that the mounting box can vibrate longitudinally, colloidal particles positioned on the first-stage screen and the second-stage screen can jump, the colloidal particles can further rapidly pass through the first-stage screen and the second-stage screen, and the colloidal particles can be classified according to particle sizes by the first-stage screen and the second-stage screen;

the utility model discloses a start driving motor, can drive the pivot and rotate, can realize driving the install bin and shake, can realize carrying out quick separation to the micelle, so when using, have good convenience.

Drawings

Fig. 1 is a front view of a vibrating screen for classifying EPDM colloidal particles according to the present invention;

FIG. 2 is a front view of the inner structure of the installation box of the vibrating screen for classifying EPDM rubber particles, which is provided by the present invention;

fig. 3 is a three-dimensional view of a lifting ring structure of a vibrating screen for classifying EPDM colloidal particles according to the present invention;

figure 4 is the utility model provides a go on the elevating ring of classified shale shaker, installation pole and limiting plate structure side view to EPDM micelle.

In the figure: the automatic screen cloth comprises a base 1, a mounting rack 2, a limiting plate 3, a mounting box 4, a door plate 5, a limiting ring 6, a limiting rod 7, a return spring 8, a connecting plate 9, a driving motor 10, a moving plate 11, a rotating shaft 12, a mounting rod 13, a lifting ring 14, a first-stage screen cloth 15, a scraping plate 16, a fixing frame 17, rollers 18 and a second-stage screen cloth 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a vibrating screen for classifying EPDM (ethylene-propylene-diene monomer) rubber particles comprises a base 1, a mounting frame 2 is fixedly installed at the top of the base 1, a mounting box 4 is connected in the mounting frame 2 in a sliding manner, three door plates 5 are hinged on the inner wall of one side of the mounting box 4 at equal intervals, a first-stage screen 15 and a second-stage screen 19 are respectively and fixedly installed in the mounting box 4, the second-stage screen 19 is positioned below the first-stage screen 15, the first-stage screen 15 and the second-stage screen 19 are rotatably connected with a same rotating shaft 12, four scraping plates 16 are symmetrically and fixedly installed on the rotating shaft 12, the four scraping plates 16 are symmetrically contacted with the first-stage screen 15 and the second-stage screen 19, the top end and the bottom end of the rotating shaft 12 respectively extend to the upper part and the lower part of the mounting box 4, a driving motor 10, the top fixed mounting of base 1 has the lift ring 14 that is located mounting bracket 2, and two arc mouths have been seted up to the top symmetry of lift ring 14, and the bottom and the lift ring 14 transmission of pivot 12 are connected.

Wherein, the utility model discloses a start driving motor 10, can drive pivot 12 and rotate, can realize driving install bin 4 and shake, can realize carrying out quick separation to the micelle, so when using, have good convenience.

The utility model discloses in, the bottom fixed mounting of install bin 4 has limiting plate 3, and limiting plate 3 and mounting bracket 2's inner wall sliding connection, equal fixed mounting has gag lever post 7 on the both sides inner wall of mounting bracket 2, and sliding connection has spacing ring 6 on the gag lever post 7, and one side that two spacing rings 6 are close to each other respectively with the both sides fixed connection of install bin 4, can carry out elasticity spacing to install bin 4.

The utility model discloses in, the cover is equipped with reset spring 8 on the gag lever post 7, and reset spring 8's top and bottom respectively with the top of gag lever post 7 and the top fixed connection of spacing ring 6, can conveniently drive install bin 4 and reset downwards.

The utility model discloses in, the top fixed mounting of pivot 12 has connecting plate 9, and the top symmetry fixed mounting of connecting plate 9 has two slide bars, and fixed mounting has movable plate 11 on driving motor 10's the output shaft, and two slide bars all run through movable plate 11 and all with 11 sliding connection of movable plate, can realize driving pivot 12 all the time and rotate when install bin 4 carries out longitudinal movement.

The utility model discloses in, the bottom fixed mounting of pivot 12 has installation pole 13, and the equal fixed mounting in both ends of installation pole 13 has mount 17, and the mount 17 internal rotation is connected with gyro wheel 18, and two gyro wheels 18 all contact with the top of lifting ring 14, can conveniently drive install bin 4 and carry out longitudinal motion.

In the utility model, the technical scheme is that colloidal particles to be screened are put on the primary screen 15, then the motor 10 can be started, the rotating shaft 12 can be driven to rotate, when the rotating shaft 12 rotates, the scraper 16 can do circular motion, the colloidal particles can be stirred, so that the colloidal particles can be evenly distributed on the primary screen 15, at the moment, a part of the colloidal particles smaller than the aperture of the primary screen 15 can fall on the secondary screen 19 through the screen 15, when the rotating shaft 12 rotates, the two fixing frames 17 can be driven to do circular motion through the mounting rod 13, at the moment, the two rollers 18 can roll, when the two rollers 18 respectively enter the two arc-shaped openings, the two reset springs 8 under the stress state can push the mounting box 4 to move downwards, and when the two rollers 18 move towards the direction of moving out the arc-shaped openings, can drive install bin 4 and upwards remove this moment, can make install bin 4 carry out longitudinal vibration, the micelle that is located one-level screen cloth 15 and second grade screen cloth 19 this moment can present the state of beating, further can realize that the micelle passes through one-level screen cloth 15 and second grade screen cloth 19 fast to can classify the micelle according to the particle size by one-level screen cloth 15 and second grade screen cloth 19, can realize carrying out quick sorting to the micelle, so when using, have good convenience.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a shale shaker for being directed at EPDM micelle carries out classification, includes base (1), its characterized in that, the top fixed mounting of base (1) has mounting bracket (2), and sliding connection has install bin (4) in mounting bracket (2), equidistant three door plant (5) of articulating on one side inner wall of install bin (4), fixed mounting has one-level screen cloth (15) and second grade screen cloth (19) respectively in install bin (4), and second grade screen cloth (19) are located the below of one-level screen cloth (15), it has same pivot (12) to rotate on one-level screen cloth (15) and second grade screen cloth (19) to be connected with, symmetry fixed mounting has four scraper blades (16) on pivot (12), and four scraper blade (16) symmetries contact with one-level screen cloth (15) and second grade screen cloth (19), and the top and the bottom of pivot (12) extend to the top and the below of install bin (4) respectively, the top fixed mounting of mounting bracket (2) has driving motor (10), and the output shaft of driving motor (10) extend to in mounting bracket (2) and with pivot (12) sliding connection, the top fixed mounting of base (1) has lift ring (14) that are located mounting bracket (2), and the top symmetry of lift ring (14) has seted up two camber mouths, the bottom and the lift ring (14) transmission of pivot (12) are connected.

2. The vibrating screen for classifying EPDM rubber particles according to claim 1, characterized in that the bottom of the installation box (4) is fixedly provided with a limiting plate (3), the limiting plate (3) is slidably connected with the inner wall of the installation frame (2), the inner walls of the two sides of the installation frame (2) are fixedly provided with a limiting rod (7), the limiting rod (7) is slidably connected with a limiting ring (6), and one side of the two limiting rings (6) close to each other is fixedly connected with the two sides of the installation box (4) respectively.

3. The vibrating screen for classifying EPDM rubber particles according to claim 2, wherein the limiting rod (7) is sleeved with a return spring (8), and the top end and the bottom end of the return spring (8) are respectively fixedly connected with the top end of the limiting rod (7) and the top of the limiting ring (6).

4. The vibrating screen for classifying EPDM rubber particles according to claim 1, wherein the top end of the rotating shaft (12) is fixedly provided with a connecting plate (9), the top of the connecting plate (9) is symmetrically and fixedly provided with two sliding rods, the output shaft of the driving motor (10) is fixedly provided with a moving plate (11), and the two sliding rods both penetrate through the moving plate (11) and are both in sliding connection with the moving plate (11).

5. The vibrating screen for classifying EPDM rubber particles according to claim 1, wherein the bottom end of the rotating shaft (12) is fixedly provided with a mounting rod (13), both ends of the mounting rod (13) are fixedly provided with a fixing frame (17), the fixing frame (17) is rotatably connected with rollers (18), and both rollers (18) are in contact with the top of the lifting ring (14).