CN214487328U

CN214487328U - Electromagnetic device for removing iron chips in finished carbon black

Info

Publication number: CN214487328U
Application number: CN202023135035.6U
Authority: CN
Inventors: 胡陈; 陈忠斌; 程文辉; 查立君
Original assignee: Jining Black Cat Carbon Black Co ltd
Current assignee: Jining Black Cat Carbon Black Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-26
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to the technical field of impurity removal in carbon black, in particular to an electromagnetic device for removing iron chips in finished carbon black, which comprises an outer box body, an inner box body, a plurality of stepping motors, a plurality of connecting rods, a plurality of electromagnets and a plurality of power supplies, wherein the inner box body is arranged in the outer box body, a partition plate is arranged between the outer box body and the inner box body, a plurality of grooves are arranged on the partition plate, the stepping motors are arranged on the partition plate, one end of each connecting rod is connected with the output shaft of the stepping motor, and the other end of each connecting rod is connected with the electromagnets; the inner box body is provided with an opening, and the electromagnet can rotate into the inner box body from the opening; the power sets up in the outer box outside, electro-magnet and step motor all with power electric connection. The device has realized the self-cleaning of iron fillings in the carbon black, and the electro-magnet in the device can work in turn, need not to shut down the operation when cleaing away iron fillings, has saved the time, need not to dismantle the installation repeatedly, has reduced staff's work load, and can not cause the harm to equipment, can effectively improve production efficiency.

Description

Electromagnetic device for removing iron chips in finished carbon black

Technical Field

The utility model relates to an impurity removes technical field in the carbon black, concretely relates to clears away electromagnetic means of iron fillings in finished product carbon black.

Background

Ferromagnetic impurities are an important index for carbon black detection, and the quality of carbon black finished products and the qualified rate of carbon black products are directly influenced by the amount of the ferromagnetic impurities. When carbon black finished product packaging operation, according to the requirement of carbon black product quality, need clear away the ferromagnetic impurity in the finished product carbon black, traditional mode of clearing away is fixed the bar magnet in sieve bucket equipment pipeline, adsorbs ferromagnetic impurity such as iron fillings through magnetic force, needs regularly to pull down the iron fillings on the bar magnet clearance bar magnet, and the clearance of shutting down leads to production efficiency to it is complicated to relapse the dismouting operation, and is consuming time long, has increased staff's work load, still damages the equipment easily.

Disclosure of Invention

An object of the utility model is to provide an electromagnetic means who clears away iron fillings in finished product carbon black can the iron fillings in the automatic clear carbon black, need not to relapse the dismouting, and easy operation, effectively improves production efficiency.

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

an electromagnetic device for removing scrap iron in finished carbon black comprises an outer box body, an inner box body, a plurality of stepping motors, a plurality of connecting rods, a plurality of electromagnets and a plurality of power supplies, wherein the inner box body is arranged in the outer box body; the inner box body is provided with an opening, and the electromagnet can rotate into the inner box body from the opening; the power sets up in the outer box outside, electro-magnet and step motor all with power electric connection.

Furthermore, the number of the stepping motors, the number of the connecting rods, the number of the electromagnets and the number of the power supplies are four, and four grooves are correspondingly formed in the partition plate; four step motor two liang of symmetric distributions set up on the baffle, and every step motor all is connected with a connecting rod, and the connecting rod is connected with the electro-magnet, and every step motor and electro-magnet respectively with a power electric connection.

Further, the connecting rod is an L-shaped rod.

Furthermore, a fixing plate is arranged at one end of the connecting rod, and the electromagnet is fixed on the fixing plate.

Further, the power supply is an adjustable voltage power supply.

The utility model has the advantages that:

the electromagnetic device of the utility model realizes the automatic removal of scrap iron in carbon black, does not need manpower, and improves the working efficiency; and four groups of electromagnets and stepping motors of the device can be controlled separately, so that the electromagnets in the device can work alternately, the iron chips are removed without shutdown operation, the time is saved, repeated disassembly and assembly are not needed, the workload of workers is reduced, the equipment cannot be damaged, and the production efficiency can be effectively improved.

Drawings

FIG. 1 is the schematic diagram of the internal structure of the electromagnetic device for removing iron filings in carbon black.

FIG. 2 is a schematic view of the overlooking structure of the electromagnetic device for removing iron filings in finished carbon black of the present invention.

FIG. 3 is a schematic view of the present invention showing the operation status of the electromagnetic device for removing iron filings in carbon black.

The reference signs explain: 1-outer box, 101-feeding pipe, 2-inner box, 201-partition board, 202-groove, 3-stepping motor, 4-connecting rod, 5-fixing plate, 6-electromagnet, 7-lead, 8-power supply and 9-scrap iron.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and the present invention is not limited to the specific embodiments disclosed below.

The electromagnetic device for removing iron filings in finished carbon black shown in fig. 1-3 comprises an outer box 1, an inner box 2, four stepping motors 3, four L-shaped connecting rods 4, four electromagnets 6 and four power supplies 8, wherein a feeding pipe 101 is arranged at the top of the outer box, the inner box 2 is arranged in the outer box 1, a partition 201 is arranged between the outer box 1 and the inner box 2, the partition 201 is vertically connected with the inner side wall of the outer box 1 and the outer side wall of the inner box 2, four arc-shaped grooves 202 are arranged on the partition 201, the size of the arc-shaped grooves 202 is slightly larger than that of the electromagnets 6, the four stepping motors 3 are symmetrically arranged on the partition 201 in pairs, one end of each connecting rod 4 is connected with an output shaft of one stepping motor 3, and the other end of each connecting rod is connected with one electromagnet 6; an opening is formed in the side wall of the inner box body 2, and the four electromagnets 6 can rotate into the inner box body 2 from the opening; the power supply 8 is arranged outside the outer box body 1 in a subsection mode, and each electromagnet 6 and the stepping motor 3 are connected with one power supply 8 through a lead 7.

Wherein, one end of the connecting rod 4 is provided with a fixed plate 5, and the electromagnet 6 is fixed on the fixed plate 5; be equipped with a plurality of through-holes on the fixed plate 5, can be used for fixed wire 7, avoid wire 7 winding.

Wherein, the power supply 8 is an adjustable voltage power supply; the power supply 8 is provided with two output ports, one output port is connected with the electromagnet 6 through a wire, and the other output port is connected with the stepping motor 3 through a wire; be equipped with two switches and voltage control knob on the power 8, two switches are used for controlling opening and close of electro-magnet 6 and step motor 3 respectively, and operating personnel can come the regulated voltage size through voltage control knob simultaneously to adjust the magnetic field intensity of electro-magnet 6. The iron core of the electromagnet 6 is made of pure iron materials, so that the electromagnet is convenient to magnetize and demagnetize quickly.

When the device is used, firstly, a switch for controlling the electromagnet 6 on the power supply 8 is turned on, the electromagnet 6 is electrified to form a magnetic field, when finished carbon black enters from the feeding pipe 101 at the upper part of the outer box body 1 and passes through the magnetic field, scrap iron 9 in the carbon black is adsorbed on the electromagnet 6 under the action of magnetic force, the switch for controlling the stepping motor 3 on the power supply 8 is turned on after a period of time, the stepping motor 3 is started to rotate, the electromagnet 6 is moved to the position above the arc-shaped groove 202 on the partition plate 201, the switch for controlling the electromagnet 6 on the power supply 8 is turned off at the moment, the power-off magnetic field of the electromagnet 6 disappears, and the scrap iron 9 automatically falls into the accommodating space between the outer box body 1 and the inner box body 2 along the arc-shaped groove 202 on the partition plate 201; then the stepping motor 3 is started to rotate, the electromagnet 6 is moved to the upper part of the inner box body 2, and then the electromagnet 6 is electrified to form a magnetic field to adsorb iron chips 9, and the operation is circulated. Simultaneously still be equipped with four chamber doors in outer box 1 bottom, the chamber door position corresponds arc 202 below position, and has a take the altitude apart from ground, and the staff can regularly place the iron fillings collecting box in chamber door department, opens the chamber door and can clear out iron fillings 9 in the accommodation space between outer box 1 and interior box 2, is convenient for clear away iron fillings 9, and can collect the unified clearance behind a certain amount of iron fillings, shortens iron fillings clearance cycle, convenient to use.

The four groups of electromagnets 6 and the stepping motor 3 of the device can be controlled separately, so that the four electromagnets 6 in the device can work alternately, the shutdown operation is not needed when scrap iron is removed, the time is saved, the automatic removal of the scrap iron in the carbon black is realized, the manpower removal is not needed, the repeated disassembly and assembly is not needed, the workload of workers is reduced, the equipment cannot be damaged, and the production efficiency can be effectively improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clear away electromagnetic means of iron fillings in finished product carbon black, includes outer box, interior box, a plurality of step motor, a plurality of connecting rod, a plurality of electro-magnet and a plurality of power, its characterized in that: the inner box body is arranged in the outer box body, a partition plate is arranged between the outer box body and the inner box body, a plurality of grooves are formed in the partition plate, the stepping motor is arranged on the partition plate, one end of the connecting rod is connected with an output shaft of the stepping motor, and the other end of the connecting rod is connected with the electromagnet; the inner box body is provided with an opening, and the electromagnet can rotate into the inner box body from the opening; the power sets up in the outer box outside, electro-magnet and step motor all with power electric connection.

2. The electromagnetic device for removing iron filings in finished carbon black according to claim 1, is characterized in that: the number of the stepping motors, the connecting rods, the electromagnets and the power supplies is four, and four grooves are correspondingly arranged on the partition boards; four step motor two liang of symmetric distributions set up on the baffle, and every step motor all is connected with a connecting rod, and the connecting rod is connected with the electro-magnet, and every step motor and electro-magnet respectively with a power electric connection.

3. The electromagnetic device for removing iron filings in finished carbon black according to claim 1, is characterized in that: the connecting rod is an L-shaped rod.

4. The electromagnetic device for removing iron filings in finished carbon black according to claim 1, is characterized in that: one end of the connecting rod is provided with a fixing plate, and the electromagnet is fixed on the fixing plate.

5. The electromagnetic device for removing iron filings in finished carbon black according to claim 1, is characterized in that: the power supply is an adjustable voltage power supply.