CN211329809U

CN211329809U - Plastic granules magnet separator

Info

Publication number: CN211329809U
Application number: CN201921781503.1U
Authority: CN
Inventors: 易浩
Original assignee: Guangdong Sanyi Technology Co ltd
Current assignee: Guangdong Sanyi Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-08-25
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a plastic granules magnet separator, include: the device comprises a rack, a feeding device, a transmission assembly and a screening device, wherein the feeding device comprises a storage hopper, a discharge hole, a discharge auger and a material covering plate; the transmission assembly comprises a conveyor belt, a first rotating roller and a second rotating roller, the first rotating roller and the second rotating roller drive the conveyor belt to move, the conveyor belt is tightly attached to the second rotating roller, and the second rotating roller is a magnetic rotating roller; the screening device includes the blown down tank and carries out the sweeping device that sweeps away to the conveyer belt, and the sweeping device sets up in the second changes the roller below, and the blown down tank setting still is provided with a plurality of branch flitchs that are used for the stand to divide the granule at the frame end in the frame, and the blown down tank sets up to the magnetism material, sweeps the device below and is provided with the collection basket. The utility model discloses a plastic granules magnet separator is provided with the branch flitch that is used for the stand to divide and the sweeping device that is used for sweeping the conveyer belt, can clear away, strengthen the screening effect to the foreign matter.

Description

Plastic granules magnet separator

Technical Field

The utility model relates to a magnetic separation equipment field, in particular to plastic granules magnet separator.

Background

At present, a magnetic separator is a general-purpose device for removing metal impurities such as iron powder and the like from particle products and realizing resource recovery. When using magnetic separation equipment to carry out the magnetic separation purification to the material, metallic impurity can adsorb on magnetic separation equipment, causes the influence to magnetic separation equipment's follow-up absorption, leads to magnetic separation equipment's adsorption efficiency to descend, and metallic impurity can't get rid of, and the purification effect is not good. In addition, in the long-term use process, some foreign matters can be stuck on the magnetic separation equipment, and influence can also be caused to the screening capacity of the magnetic separation equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a plastic granules magnet separator, can clear away, strengthen the screening effect to the foreign matter.

According to the utility model discloses plastic granules magnet separator provides a plastic granules magnet separator, include: a frame; the feeding device is arranged on one side of the rack and comprises a storage hopper, a discharge hole, a discharge auger arranged in the storage hopper and a covering plate for flattening particles; the transmission assembly is arranged on the rack and comprises a conveyor belt, a first rotating roller and a second rotating roller, the first rotating roller and the second rotating roller drive the conveyor belt to move, the conveyor belt is tightly attached to the second rotating roller, and the second rotating roller is a magnetic rotating roller; the screening device comprises a discharge chute and a sweeping device for sweeping the conveying belt, the sweeping device is arranged below the second rotary roller, the discharge chute is arranged at the tail end of the rack, a plurality of distributing plates for distributing particles are further arranged on the rack, the discharge chute is made of a magnetic material, and a collecting basket is arranged below the sweeping device.

According to the utility model discloses plastic granules magnet separator has following beneficial effect at least: the second rotating roller is a magnetic rotating roller, magnetic separation is carried out on the plastic particles on the conveying belt, metal impurities are adhered to the conveying belt, the plastic particles fall onto the discharge chute under the action of centrifugal force and gravity, the discharge chute made of magnetic materials simultaneously carries out further screening on the metal materials, and the screening effect is enhanced; a sweeping device is arranged below the second rotating roller, and metal impurities which leave the second rotating roller and lose magnetism are swept into a collecting basket to be collected; meanwhile, the surface of the conveying belt can be cleaned, and foreign matters are prevented from remaining on the surface of the conveying belt to influence the screening effect.

According to some embodiments of the utility model, the blown down tank sets up to the bell jar that diminishes along ejection of compact direction.

According to some embodiments of the utility model, divide the flitch including setting up the bracing piece of frame both sides, install connecting plate on the bracing piece and setting are in the baffle of connecting plate below, the baffle below is provided with a plurality of align to grid's dog.

According to some embodiments of the utility model, the sweeping device is in including setting up the straight-bar in frame both sides, setting connecting rod between the straight-bar and installing sweep the roller on the connecting rod.

According to some embodiments of the invention, the straight rod and the frame are arranged in a threaded connection.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of a plastic particle magnetic separator according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a material distributing plate of the sweeping device of the magnetic separator for plastic particles shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a sweeping device of the magnetic separator for plastic particles shown in FIG. 1.

Reference numerals:

the device comprises a frame 100, a storage hopper 210, a discharge port 220, a discharge auger 230, a shielding plate 240, a conveyor belt 310, a first rotating roller 320, a second rotating roller 330, a discharge chute 410, a material distributing plate 420, a support rod 421, a connecting plate 422, a baffle 423, a baffle 424, a collecting basket 430, a sweeping device 500, a straight rod 510, a connecting rod 520 and a sweeping rotating roller 530.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A plastic particle magnetic separator according to an embodiment of the present invention is described below with reference to fig. 1, 2 and 3.

Referring to fig. 1, 2 and 3, the plastic particle magnetic separator according to the embodiment of the present invention includes a frame 100, a feeding device, a transmission assembly and a screening device. The feeding device is arranged at one side of the frame 100, and comprises a storage hopper 210, a discharge hole 220, a discharge auger 230 arranged in the storage hopper 210 and a covering plate 240 for flattening particles; the transmission assembly is arranged on the rack 100 and comprises a conveyor belt 310, a first rotating roller 320 and a second rotating roller 330, the first rotating roller 320 and the second rotating roller 330 drive the conveyor belt 310 to move, the conveyor belt 310 is tightly attached to the second rotating roller 330, and the second rotating roller 330 is a magnetic rotating roller; the screening device includes blown down tank 410 and sweeps away device 500 that carries out the sweeping away to conveyer belt 310, sweep away device 500 sets up second commentaries on classics roller 330 below, blown down tank 410 sets up the frame 100 is terminal, still be provided with a plurality of branch flitchs 420 that are used for the depreciation granule on the frame 100, blown down tank 410 sets up to the magnetism material, sweep away device 500 below and be provided with collection basket 430. The plastic particles are stored in the storage hopper 210 and flow out of the discharge port 220, and the discharge speed of the plastic particles can be increased due to the arrangement of the discharge auger 230; the feeding device is also provided with a shielding plate 240, which shields the flowing material highly, and spreads the material, thereby being beneficial to screening the material subsequently. The roller 330 is changeed to the second and is set up to magnetism and change the roller, carries out the magnetic separation to the plastic granules on the conveyer belt 310, and the metallic impurity adhesion that mixes in the plastic granules is changeed the conveyer belt 310 region that roller 330 corresponds the position at the second, and the plastic granules that do not have magnetism receives centrifugal force and action of gravity to fall on blown down tank 410, and the blown down tank 410 of magnetism material further screens the metal material, strengthens the screening effect. The frame 100 is provided with a plurality of material distributing plates 420, which can further distribute plastic particles and metal impurities to enhance the screening effect.

The sweeping device 500 is arranged below the second rotating roller 330, the metal impurities rotate to the lower part along with the rotation of the second rotating roller 330, and the sweeping device 500 sweeps the metal impurities which are about to leave the second rotating roller 330 and lose magnetism into the collecting basket 430 to collect the metal impurities; the cleaning device 500 can also clean the surface of the conveyor belt 310, so as to prevent foreign matters from remaining on the surface of the conveyor belt 310 to influence the screening effect.

According to some embodiments of the present invention, the discharge chute 410 is configured as a tapered groove that becomes smaller along the discharge direction. The discharge chute 410 is a conical chute, the conical shape of the discharge chute 410 is reduced along the discharge direction, and the discharge chute 410 is wider at the side close to the second rotating roller 330, so that falling plastic particles and metal impurities can be better received; the side of the discharge chute 410 remote from the second roller 330 is narrower in width to better collect the plastic particles.

According to some embodiments of the present invention, referring to fig. 1 and 2, the material distributing plate 420 includes a support rod 421 disposed at both sides of the frame 100, a connecting plate 422 mounted on the support rod 421, and a baffle 423 disposed below the connecting plate 422, wherein a plurality of evenly arranged stoppers 424 are disposed below the baffle 423. Be provided with a plurality of flitch 420 that divide on the frame 100, divide flitch 420 to include baffle 423 and set up dog 424 in baffle 423 below, shakeouts and the dispersion to plastic granules, reinforcing screening effect.

According to some embodiments of the present invention, referring to fig. 1 and 3, the sweeping device 500 includes straight bars 510 disposed at both sides of the frame 100, a connecting rod 520 disposed between the straight bars 510, and a sweeping roller 530 installed on the connecting rod 520. The sweeping rotary roller 530 is rotatably connected with the connecting rod 520, the sweeping rotary roller 530 is in contact with the conveying belt 310, rotates under the action of the conveying belt 310, sweeps the surface of the conveying belt 310 away from the second rotary roller 330, removes the adhesion foreign matters adhered to the surface of the conveying belt 310, avoids the adhesion foreign matters from being accumulated on the surface of the conveying belt 310, and influences the screening effect.

According to some embodiments of the present invention, the straight rod 510 is configured to be threadedly coupled to the frame 100. The straight rod 510 and the frame 100 are connected by screw threads, and the screw threads are detachably connected, so that the sweeping device 500 is loosened or abraded in long-term use, and the sweeping effect is poor. The detachable connection is arranged to be beneficial to overhauling, locking and replacing the sweeping device 500, and foreign matters and metal impurities can be removed and induced.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A plastic particle magnetic separator is characterized by comprising:

a frame;

the feeding device is arranged on one side of the rack and comprises a storage hopper, a discharge hole, a discharge auger arranged in the storage hopper and a covering plate for flattening particles;

the transmission assembly is arranged on the rack and comprises a conveyor belt, a first rotating roller and a second rotating roller, the first rotating roller and the second rotating roller drive the conveyor belt to move, the conveyor belt is tightly attached to the second rotating roller, and the second rotating roller is a magnetic rotating roller;

the screening device comprises a discharge chute and a sweeping device for sweeping the conveying belt, the sweeping device is arranged below the second rotary roller, the discharge chute is arranged at the tail end of the rack, a plurality of distributing plates for distributing particles are further arranged on the rack, the discharge chute is made of a magnetic material, and a collecting basket is arranged below the sweeping device.

2. The plastic particle magnetic separator as claimed in claim 1, wherein: the discharge chute is a tapered chute which is reduced along the discharge direction.

3. The plastic particle magnetic separator as claimed in claim 1, wherein: the material distribution plate comprises support rods arranged on two sides of the rack, a connecting plate arranged on the support rods and a baffle arranged below the connecting plate, and a plurality of stop blocks which are uniformly arranged are arranged below the baffle.

4. The plastic particle magnetic separator as claimed in claim 1, wherein: the sweeping device comprises straight rods arranged on two sides of the rack, connecting rods arranged between the straight rods and sweeping rotary rollers arranged on the connecting rods.

5. The plastic particle magnetic separator as claimed in claim 4, wherein: the straight rod is in threaded connection with the rack.