CN219519173U - Magnetic separation device for industrial flour - Google Patents

Abstract

The utility model discloses a magnetic separation device for industrial flour, which comprises a base frame, a collecting box, a collecting tank, a hopper, a material distribution device and a self-cleaning magnetic attraction device, wherein the collecting box and the collecting tank are arranged at the bottom of the base frame, the hopper is arranged at the top of the base frame, the material distribution device is arranged in the hopper, and the self-cleaning magnetic attraction device is arranged on the base frame and is positioned above the collecting tank. The utility model belongs to the technical field of magnetic separation, and particularly relates to a magnetic separation device for industrial flour, which not only can ensure that ferromagnetic metals in industrial flour raw materials are separated out by magnetic separation, but also can collect the separated metals in a concentrated manner so as to improve magnetic separation efficiency.

Description

Magnetic separation device for industrial flour

Technical Field

The utility model belongs to the technical field of magnetic separation, and particularly relates to a magnetic separation device for industrial flour.

Background

The industrial flour is flour substitute flour, is a novel product capable of completely replacing filling materials-flour used in the plywood industry, can be widely used for replacing flour of plywood, urea-formaldehyde glue filling powder, flour special for board factories and flour special for artificial boards, is obtained by mixing secondary flour with 5-10% of sand powder remained by talcum powder grinding boards, saw dust powder, peanut shell powder, rice hull powder and inorganic materials such as attapulgite powder, sepiolite powder, bentonite, kaolin and diatomite, adding some potato stems into sweet potato powder residues, potato residues, tapioca residues and the like for puffing, adding inorganic materials, a small amount of flour and a tackifier such as guar gum, polyacrylamide, carboxymethyl cellulose, polyvinyl alcohol, oxidized starch, pregelatinized starch and the like, and obtaining the finished product through searching and publication (number): CN209438814U, discloses a flour processing device based on magnetic separation, which is fixed on the left side of the inner wall of the second silencing case through the bottom of the second motor; and the output shaft fixedly connected with live-rollers of second motor, the one end that the live-rollers kept away from the second motor runs through second amortization quick-witted case in proper order, main part case and magnetic separation case and extend to the inside of magnetic separation case, power through the second motor drives the live-rollers and rotates the work in the inside of magnetic separation case, carry out the magnetic separation work to the flour, still be provided with the metal adsorption net, can adsorb remaining metal substance in the rice rapidly, the adsorption effect is better, whole device has magnetic separation effect well, the adsorption efficiency is high, easy operation's advantage, impurity or metal substance that can rapidly, swiftly screen out the flour, the quality of flour processing has fully been ensured, however there is the shortcoming: after attracting the metal in the raw materials, the magnet is inconvenient to clean out the metal adsorbed on the magnet in time, and great inconvenience is brought to cleaning work, so that improvement is needed.

Disclosure of Invention

In order to solve the problems, the utility model provides the magnetic separation device for the industrial flour, which not only can ensure that ferromagnetic metals in the industrial flour raw materials are separated out by magnetic separation, but also can collect the separated metals in a concentrated way so as to improve the magnetic separation efficiency.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides a magnetic separation device that industry flour was used, includes bed frame, collecting box, collecting vat, hopper, distributing device and self-cleaning formula magnetism inhale the device, collecting box and collecting vat all are located the bottom of bed frame, the top of bed frame is located to the hopper, distributing device locates in the hopper, self-cleaning formula magnetism inhale the device locate on the bed frame and be located the top of collecting vat; the self-cleaning magnetic attraction device comprises a cylinder, an electromagnet, an electric telescopic rod and a brush plate, wherein the cylinder is arranged on a base frame, the electromagnet is arranged at the output end of the cylinder, the electric telescopic rod is arranged on the base frame, the brush plate is arranged at the output end of the electric telescopic rod and is positioned above the electromagnet, the electromagnet is electrified, raw materials falling in a hopper can be magnetically separated, the brush plate is pushed by the electric telescopic rod, and metal scraping brushes magnetically attracted by the electromagnet can be intensively collected in a collecting groove.

Further, the distributing device comprises a motor and a roller, the motor is arranged on the hopper, the roller is arranged at the power output end of the motor and is positioned in the hopper, a gap is reserved between the roller and the inner wall of the hopper, raw materials can slide off from the hopper conveniently, meanwhile, the raw materials which slide off can be prevented from being too thick, and the magnetic separation effect is improved.

Preferably, a limiting plate is arranged on the base frame, and the limiting plate can block and limit the electromagnet.

Preferably, the cross section of the electromagnet is arranged in an arc shape, and the contact surface of the brush plate and the electromagnet is arranged in an arc surface.

Preferably, the lower end face of the electromagnet can be attached to the outer wall of the collecting box, and two groups of electromagnets are symmetrically arranged.

Preferably, the motor is a forward and reverse motor.

The utility model adopts the structure to obtain the beneficial effects as follows: the magnetic separation device for the industrial flour provided by the utility model can ensure the uniformity of the falling raw materials in the hopper by arranging the material distribution device, ensure that the falling thickness of the raw materials is not too thick, improve the magnetic separation effect of the electromagnet, and simultaneously can perform magnetic separation on the falling raw materials and perform centralized collection on the magnetically-absorbed metal scraping brush in the collecting tank by the self-cleaning magnetic attraction device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a magnetic separation device for industrial flour according to the present utility model;

FIG. 2 is a top view of the electromagnet of FIG. 1;

fig. 3 is a top view of the brush plate of fig. 1.

Wherein, 1, a base frame, 2, a collecting box, 3, a collecting tank, 4, a hopper, 5, a distributing device, 6, a self-cleaning magnetic attraction device, 7, a cylinder, 8, an electromagnet, 9, an electric telescopic rod, 10, a hairbrush plate, 11, a motor, 12, a roller, 13 and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the magnetic separation device for industrial flour comprises a base frame 1, a collecting box 2, a collecting tank 3, a hopper 4, a distributing device 5 and a self-cleaning magnetic attraction device 6, wherein the collecting box 2 and the collecting tank 3 are arranged at the bottom of the base frame 1, the hopper 4 is arranged at the top of the base frame 1, the distributing device 5 is arranged in the hopper 4, and the self-cleaning magnetic attraction device 6 is arranged on the base frame 1 and is positioned above the collecting tank 3; the self-cleaning magnetic attraction device 6 comprises a cylinder 7, an electromagnet 8, an electric telescopic rod 9 and a brush plate 10, wherein the cylinder 7 is arranged on the base frame 1, the electromagnet 8 is arranged at the output end of the cylinder 7, the electric telescopic rod 9 is arranged on the base frame 1, the brush plate 10 is arranged at the output end of the electric telescopic rod 9 and above the electromagnet 8, the electromagnet 8 is electrified, raw materials falling in the hopper 4 can be magnetically separated, the brush plate 10 is pushed by the electric telescopic rod 9, and metals magnetically attracted on the electromagnet 8 can be scraped and brushed into the collecting tank 3 to be collected in a concentrated manner.

The distributing device 5 comprises a motor 11 and a roller 12, the motor 11 is arranged on the hopper 4, the motor 11 is a forward and reverse rotating motor 11, the roller 12 is arranged at the power output end of the motor 11 and is positioned in the hopper 4, a gap is reserved between the roller 12 and the inner wall of the hopper 4, raw materials can slide off from the hopper 4 conveniently, meanwhile, the sliding raw materials can be prevented from being too thick, and the magnetic separation effect is improved.

The base frame 1 is provided with a limiting plate 13, and the limiting plate 13 can block and limit the electromagnet 8.

The cross section of the electromagnet 8 is arranged in an arc shape, and the contact surface of the brush plate 10 and the electromagnet 8 is arranged in an arc surface.

The lower terminal surface of electro-magnet 8 can paste on the outer wall of collection box 2, and electro-magnet 8 symmetry is equipped with two sets of.

When the magnetic separation device is specifically used, when metal magnetic separation is needed to be carried out on industrial powder raw materials, the air cylinder 7 is started firstly, the air cylinder 7 pushes the electromagnet 8 until the electromagnet 8 leans against the collecting box 2, so that the electromagnet 8 is electrified, raw materials are added into the hopper 4, the motor 11 is started, the roller 12 rotates, the raw materials can slide into the electromagnet 8 along a gap between the roller 12 and the hopper 4, the sliding raw materials are thinner, the electromagnet 8 carries out magnetic separation attraction on ferromagnetic metals in the raw materials, the raw materials fall into the collecting box 2, when the surface of the electromagnet 8 needs to be cleaned, the air cylinder 7 is started reversely, the electromagnet 8 is retracted to the position of the limiting plate 13, then the electromagnet 8 is powered off, the ferromagnetic metals attracted on the electromagnet 8 slide into the collecting box 3, meanwhile, the electric telescopic rod 9 is started, and the brush plate 10 scrapes the surface of the electromagnet 8, so that the electromagnet 8 can be cleaned up, and the surface of the electromagnet 8 is ensured to be clean, and the magnetic separation is facilitated again.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a magnetic separation device that industry flour was used which characterized in that: the self-cleaning magnetic attraction device is arranged on the base frame and is positioned above the collecting groove; the self-cleaning magnetic attraction device comprises an air cylinder, an electromagnet, an electric telescopic rod and a hairbrush plate, wherein the air cylinder is arranged on the base frame, the electromagnet is arranged at the output end of the air cylinder, the electric telescopic rod is arranged on the base frame, and the hairbrush plate is arranged at the output end of the electric telescopic rod and is positioned above the electromagnet.

2. The magnetic separation device for industrial flour according to claim 1, wherein: the material distribution device comprises a motor and a roller, wherein the motor is arranged on the hopper, the roller is arranged at the power output end of the motor and is positioned in the hopper, and a gap is reserved between the roller and the inner wall of the hopper.

3. A magnetic separation device for industrial flours according to claim 2, characterized in that: be equipped with the limiting plate on the bed frame, the limiting plate can block spacingly to the electro-magnet.

4. A magnetic separation device for industrial flours according to claim 3, characterized in that: the cross section of the electromagnet is arranged in an arc shape, and the contact surface of the hairbrush plate and the electromagnet is arranged in an arc surface.

5. The magnetic separation device for industrial flour according to claim 4, wherein: the lower end face of the electromagnet can be attached to the outer wall of the collecting box, and two groups of electromagnets are symmetrically arranged.

6. The magnetic separation device for industrial flour according to claim 5, wherein: the motor is a forward and reverse rotation motor.