CN214830051U

CN214830051U - Impurity removing device in carbon black production

Info

Publication number: CN214830051U
Application number: CN202120178609.3U
Authority: CN
Inventors: 王雪宁
Original assignee: Fengcheng Heibao Carbon Black Co ltd
Current assignee: Fengcheng Heibao Carbon Black Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-23
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses an impurity removing device in carbon black production, which comprises a shell, wherein the shell is provided with two rotating rollers, the two rotating rollers are arranged in parallel and symmetrically, two ends of the rotating rollers are respectively and fixedly connected with a driving shaft, the inner side walls at two ends in the shell are respectively and fixedly connected with scraping plates, the two scraping plates are respectively arranged between the rotating rollers and the shell, the shell is internally and rotatably connected with two reciprocating lead screws, the reciprocating lead screws are in threaded connection with pushing blocks, the pushing blocks are in sliding connection with the scraping plates, the driving shaft passes through the shell and is fixedly connected with a second gear, the pushing blocks are in a reciprocating sliding state on the scraping plates, and simultaneously, as the scraping plates rotate to the side far away from carbon black passing, when the carbon black is adsorbed on the rotating rollers, the pushing plates are rotated to be out, so that the scraping plates scrape metal impurities down and fall on the scraping plates, and then the metal impurities are moved by the pushing blocks, so as to push the impurities to the two ends of the scraper for centralized treatment.

Description

Impurity removing device in carbon black production

Technical Field

The utility model relates to a carbon black production technical field especially relates to an edulcoration device in carbon black production.

Background

Carbon black is a fine powder produced by incomplete combustion of a carbon-containing raw material (mainly petroleum), and is a fine particle or powder with a pure black appearance, and the color depth, the particle fineness and the specific gravity of the carbon black are different according to different raw materials and manufacturing methods.

In the production process of the carbon black, as the carbon black is conveyed and produced in a metal machine, scrap iron is attached in the conveying process, so that the purity of the carbon black is influenced in the production process, the safety problem of a finished product is caused in the aspect of application, and the iron rust removal is particularly important in the production process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving following shortcoming among the prior art, owing to carry production in metal machine in the carbon black production process, consequently can have iron fillings by the way in transportation process, consequently cause the purity influence of carbon black in process of production, more can lead to making finished product safety problem in the usage, and the edulcoration device in the carbon black production that provides.

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

the utility model provides an edulcoration device in carbon black production, includes the casing, the casing is equipped with two live-rollers, two the live-rollers is parallel symmetry setting, live-rollers both ends fixedly connected with drive shaft respectively, respectively fixedly connected with scraper blade, two on the inside wall of both ends in the casing the scraper blade sets up respectively between live-rollers in the casing, the casing internal rotation is connected with two reciprocal lead screws, threaded connection has the ejector pad on the reciprocal lead screw, ejector pad sliding connection is on the scraper blade, the drive shaft passes 1 fixedly connected with second gear of casing, reciprocal lead screw passes the first gear of casing fixedly connected with, first gear is connected in second gear meshing, two be equipped with the reposition of redundant personnel piece between the live-rollers, the equal fixed connection in reposition of redundant personnel piece both ends is on the casing, two the live-rollers lower extreme is equipped with filtering component.

Preferably, the filtering component comprises a filter screen, two connecting rods are hinged to two sides of the filter screen respectively, one end, far away from the filter screen, of each connecting rod is hinged to the corresponding shell, and a vibrating component is arranged at the lower end of the filter screen.

Preferably, a plurality of connecting rods are fixedly connected with supporting rods, one ends of the supporting rods, far away from the connecting rods, penetrate through the scraper plate and are fixedly connected with fixing blocks, two ends of the reciprocating screw rod are respectively and fixedly connected with eccentric shafts, and the eccentric shafts are connected to the fixing blocks in a sliding mode.

Preferably, the vibration part includes a plurality of support columns, the support column sets up the four corners at the filter screen respectively, support column fixed connection is on the casing, the one end that the casing was kept away from to the support column is fixedly connected with spring between the filter screen, be equipped with the slide bar in the spring, slide bar fixed connection is on the filter screen, the one end sliding connection that the filter screen was kept away from to the slide bar is in the support column.

Preferably, two baffles are arranged in the shell, the two baffles are fixedly connected to the shell, and the two baffles are respectively arranged at the upper end of the rotating roller.

Preferably, the upper end of the shell is provided with a feed inlet, and the lower end of the shell is provided with a discharge outlet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the carbon black is shunted through the shunting block, so that when the rotating roller rotates, metal impurities in the carbon black are continuously adsorbed, the pushing block is in a reciprocating sliding state on the scraping plate, and meanwhile, the scraping plate is far away from one side of the rotating roller through which the carbon black passes, so that when the carbon black is adsorbed on the rotating roller, the pushing block is rotated to the position out of the scraping plate, the metal impurities are scraped down by the scraping plate and fall on the scraping plate, and therefore, through the movement of the pushing block, the impurity removal effect is achieved, and meanwhile, the impurities are pushed to two ends of the scraping plate so as to be conveniently treated in a centralized manner;

2. the eccentric shaft through multifilament pole both ends rotates, consequently can indirect extrusion fixed block, reaches moving down of branch to reach moving down of filter screen, the filter screen has the spring simultaneously, makes when the eccentric shaft rotates the opposite side, through the spring pop-up, reaches the filter screen and forms the state of bouncing about, consequently can be better filter carbon black, reaches and filters the large granule impurity in the carbon black.

Drawings

FIG. 1 is a schematic front view of an impurity removing device in carbon black production according to the present invention;

fig. 2 is a schematic side structure diagram of an impurity removing device in carbon black production.

In the figure: the device comprises a shell 1, a baffle 2, a rotating roller 3, a driving shaft 4, an eccentric shaft 5, a reciprocating screw rod 6, a fixed block 7, a connecting rod 8, a sliding rod 9, a supporting column 10, a spring 11, a filter screen 12, a supporting rod 13, a pushing block 14, a first gear 15, a second gear 16, a shunting block 17 and a scraper 18.

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.

In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.

Referring to fig. 1-2, an impurity removing device in carbon black production comprises a shell 1, wherein the shell 1 is provided with two rotating rollers 3, the two rotating rollers 3 are symmetrically arranged in parallel, the outer surface of the rotating roller 3 is made of magnet material, the rotating roller 3 at one end penetrates through the shell 1 and is fixedly connected with a servo motor, two ends of the rotating roller 3 are respectively and fixedly connected with a driving shaft 4, the inner side walls at two ends in the shell 1 are respectively and fixedly connected with scrapers 18, the two scrapers 18 are respectively arranged between the rotating rollers 3 and the shell 1, one surface of each scraper 18, which is far away from the shell 1, is arranged at one side of the rotating roller 3, so that friction between the rotating roller 3 and the scraper 18 is achieved, metal impurities attached to the rotating rollers 3 are scraped, the shell 1 is rotatably connected with two reciprocating screw rods 6, the reciprocating screw rods 6 are in threaded connection with push blocks 14, the push blocks 14 are in sliding connection with the scrapers 18, so that the metal impurities scraped by the scrapers 18 can be scraped, through the reciprocating sliding of ejector pad 14, reach the gathering and reach the better effect of scraping, drive shaft 4 passes 1 fixedly connected with second gear 16 of casing, reciprocal lead screw 6 passes the first gear 15 of 1 fixedly connected with of casing, first gear 15 is connected in the meshing of second gear 16, be equipped with stream distribution block 17 between two live-rollers 3, stream distribution block 17 is eight characters type setting, thereby reach when the carbon black falls, reach the effect of reposition of redundant personnel, make and equally divide respectively by the carbon black, reach better edulcoration effect, the equal fixed connection in casing 1 in stream distribution block 17 both ends, casing 1 upper end is equipped with the feed inlet, casing 1 lower extreme is equipped with the discharge gate. Be equipped with two baffles 2 in casing 1, two baffles 2 fixed connection are on casing 1, and two baffles 2 set up respectively in live-rollers 3 upper ends, and baffle 2 plays the effect of sheltering from, and when avoiding carbon black to pour casing 1 into from the feed inlet, fall on scraper blade 18.

The lower ends of the two rotating rollers 3 are provided with filtering components, each filtering component comprises a filter screen 12, two connecting rods 8 are respectively hinged on two sides of the filter screen 12, a plurality of connecting rods 8 are fixedly connected with supporting rods 13, one ends of the supporting rods 13, far away from the connecting rods 8, penetrate through scrapers 18 and are fixedly connected with fixing blocks 7, two ends of a reciprocating screw rod 6 are respectively fixedly connected with eccentric shafts 5, the eccentric shafts 5 are connected on the fixing blocks 7 in a sliding manner, so that when the reciprocating screw rod 6 rotates, the eccentric shafts 5 extrude the fixing blocks 7 to achieve the effect of extruding the filter screen 12, one ends of the connecting rods 8, far away from the filter screen 12, are hinged on the shell 1, the lower end of the filter screen 12 is provided with a vibrating component, each vibrating component comprises a plurality of supporting columns 10, the supporting columns 10 are respectively arranged at four corners of the filter screen 12, the supporting columns 10 are fixedly connected on the shell 1, and one ends of the supporting columns 10, far away from the shell 1, are fixedly connected with springs 11 between the filter screens 12, the slide rod 9 is arranged in the spring 11, the slide rod 9 is fixedly connected to the filter screen 12, and one end, far away from the filter screen 12, of the slide rod 9 is connected in the support column 10 in a sliding mode, so that when the filter screen 12 is extruded by the eccentric shaft 5 to move downwards, the spring 11 is arranged below the filter screen 12, when the eccentric shaft 5 rotates to the other side, the spring 11 is used for bouncing up, and the filter screen 12 is in a vertical bouncing state.

In the utility model, carbon black is poured into the shell 1 from the feeding hole, and is respectively shunted by the shunting block 17, so that the carbon black passes between the rotating roller 3 and the shunting block 17, because the rotating roller 3 is fixedly connected with a servo motor, and simultaneously, the surface of the rotating roller 3 is arranged by a magnet, when the rotating roller 3 rotates, metal impurities in the carbon black are continuously adsorbed, meanwhile, because the second gear 16 fixedly connected with the rotating roller 3 is meshed and connected with the first gear 15, the rotation of the reciprocating screw rod 6 is achieved, because the pushing block 14 is in threaded connection with the reciprocating screw rod 6, when the reciprocating screw rod 6 rotates, the pushing block 14 is in a reciprocating sliding state on the scraping plate 18, and simultaneously, because the scraping plate 18 is far away from one side of the rotating roller 3 through which the carbon black passes, when the carbon black is adsorbed on the rotating roller 3, the scraping plate 18 is rotated, so that the scraping plate 18 scrapes the metal impurities, falls on the scraper 18 and thus, through the movement of the pusher 14, it is achieved that the impurities are pushed to the two ends of the scraper 18 for centralized treatment.

Meanwhile, due to the rotation of the reciprocating screw rod 6, the eccentric shafts 5 at the two ends of the reciprocating screw rod 6 rotate, the fixing blocks 7 can be indirectly extruded to move downwards the supporting rods 13, so that the filter screen 12 moves downwards, meanwhile, the springs 11 are arranged below the filter screen 12, so that when the eccentric shafts 5 rotate to the other side, the springs 11 are used for bouncing upwards to form an up-and-down bouncing state of the filter screen 12, and therefore gas impurities in the carbon black can be filtered and then flow out through the discharge port.

In the present application, the terms "mounted," "connected," and "secured" are to be construed broadly unless otherwise specifically indicated and limited.

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 impurity removing device in the carbon black production comprises a shell (1) and is characterized in that the shell (1) is provided with two rotating rollers (3), the two rotating rollers (3) are arranged in parallel and symmetrically, two ends of each rotating roller (3) are respectively and fixedly connected with a driving shaft (4), the inner side walls of the two ends in the shell (1) are respectively and fixedly connected with scraping plates (18), the scraping plates (18) are respectively arranged between the rotating rollers (3) and the shell (1), the shell (1) is rotationally connected with two reciprocating lead screws (6), the reciprocating lead screws (6) are in threaded connection with pushing blocks (14), the pushing blocks (14) are in sliding connection with the scraping plates (18), the driving shaft (4) penetrates through the shell (1) and is fixedly connected with a second gear (16), and the reciprocating lead screws (6) penetrate through the shell (1) and are fixedly connected with a first gear (15), first gear (15) are connected in second gear (16) meshing, two be equipped with between live-rollers (3) and divide stream block (17), divide stream block (17) both ends equal fixed connection on casing (1), two live-rollers (3) lower extreme is equipped with filtering component.

2. An impurity removal device in carbon black production according to claim 1, wherein the filter component comprises a filter screen (12), two connecting rods (8) are hinged to two sides of the filter screen (12), one ends of the connecting rods (8) far away from the filter screen (12) are hinged to the shell (1), and a vibration component is arranged at the lower end of the filter screen (12).

3. The impurity removing device in the carbon black production according to claim 2, wherein a plurality of connecting rods (8) are fixedly connected with supporting rods (13), one ends of the supporting rods (13) far away from the connecting rods (8) penetrate through scraping plates (18) to be fixedly connected with fixing blocks (7), two ends of the reciprocating screw rods (6) are respectively fixedly connected with eccentric shafts (5), and the eccentric shafts (5) are slidably connected onto the fixing blocks (7).

4. The impurity removing device in carbon black production according to claim 2, wherein the vibration part comprises a plurality of support columns (10), the support columns (10) are respectively arranged at four corners of the filter screens (12), the support columns (10) are fixedly connected to the casing (1), one ends, far away from the casing (1), of the support columns (10) are fixedly connected with springs (11) between the filter screens (12), slide rods (9) are arranged in the springs (11), the slide rods (9) are fixedly connected to the filter screens (12), and one ends, far away from the filter screens (12), of the slide rods (9) are slidably connected to the support columns (10).

5. An impurity removing device in carbon black production according to claim 1, wherein two baffle plates (2) are arranged in the shell (1), the two baffle plates (2) are fixedly connected to the shell (1), and the two baffle plates (2) are respectively arranged at the upper end of the rotating roller (3).

6. An impurity removing device in carbon black production according to claim 1, wherein the upper end of the shell (1) is provided with a feeding hole, and the lower end of the shell (1) is provided with a discharging hole.