CN214515229U

CN214515229U - Automatic magnetic separator

Info

Publication number: CN214515229U
Application number: CN202023179168.3U
Authority: CN
Inventors: 林江涛; 祝清川; 杨伯军; 赵峰; 鲍正华
Original assignee: Zhengzhou Longwei Electronic Technology Co ltd
Current assignee: Zhengzhou Longwei Electronic Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-29
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a grain edulcoration equipment especially relates to an automatic magnetic separator, and it includes material inlet channel, material inlet channel through connection has a plurality of material passageways, be equipped with the electromagnetism pole in every material passageway, material passageway through connection has material outlet channel and a plurality of metal passageway; the device also comprises a first gating valve used for gating the single material channel and a second gating valve used for gating the single material channel. The utility model has no need of stopping the machine and realizes chip removal in the processing process; meanwhile, metal scraps can be removed without disassembling the electromagnetic pole, so that the maintenance is convenient, and the efficiency is high.

Description

Automatic magnetic separator

Technical Field

The utility model relates to a grain edulcoration equipment especially relates to an automatic magnetic separator.

Background

In the processing of grain products, because metal equipment such as material flow tube, storage storehouse and agitator produce the friction with grain for the magnetic conduction harmful substance that metal equipment drops fuses in the grain of processing, and impurity such as rubble also can produce a certain amount of magnetic conductivity through grinding of equipment, and these impurity seriously influence people's health, need the magnetic separator to detach the magnetic conduction harmful substance for this reason. However, the existing magnetic separator adopts a permanent magnetic single channel, when harmful substances to be adsorbed on the magnetic separator need to be removed, production needs to be stopped, so that the production cannot be continued, and the production efficiency is seriously influenced; secondly, the magnetic separator needs to be detached from the production line to remove the harmful substances, so that the chips are inconvenient to discharge and the maintenance is inconvenient.

Disclosure of Invention

For solving the technical problem, the utility model provides an automatic magnetic separator which has convenient chip removal, is convenient for maintenance and can remove the metal chips of the system without stopping the machine. The following scheme is adopted specifically:

the utility model relates to an automatic magnetic separator, including material inlet channel, material inlet channel through connection has a plurality of material passageways, be equipped with the electromagnetism pole in every material passageway, material passageway through connection has material outlet channel and a plurality of metal aisle; the device also comprises a first gating valve for gating the single material channel and a second gating valve for gating the single material channel.

Preferably, the number of the material channels is at least two, and the number of the metal channels is at least two.

Preferably, the first gate valve is a two-position three-way valve.

Preferably, the two-position three-way valve comprises a first cylinder fixing piece and a first cylinder connected to the first cylinder fixing piece, a first crank arm is hinged to the free end of the first cylinder, the other end of the first crank arm is rotatably connected with and placed in the joint of the two material channels, and the first crank arm is located in the first material channel and is fixedly connected with a first follow-up shifting plate.

Preferably, the second selective valve is a two-position five-way valve and comprises a second cylinder fixing piece and a second cylinder which are fixed on any metal channel, the free end of the second cylinder is connected with a linkage rod, the linkage rod is connected with a second connecting lever and a third connecting lever at intervals, the second connecting lever and the third connecting lever are respectively placed in the joint of the two material outlet channels and the metal channel and are positioned in the joint, and two ends of the second connecting lever and the third connecting lever are respectively and fixedly connected with a second follow-up shifting plate and a third follow-up shifting plate.

Preferably, the electromagnetic pole comprises an electrode body and a plurality of magnetic rods arranged on the electrode body, and the magnetic rods are detachably connected to the electrode body.

Preferably, the device also comprises a control box for controlling the first air cylinder (32), the second air cylinder (62) and the electromagnetic pole (5) to be electrified or deenergized.

Preferably, the material inlet channel, the material outlet channel and the metal channel are provided with flanges.

The utility model discloses beneficial effect: the utility model selects a material inlet channel to be communicated with a plurality of material channels, and is communicated with a material outlet channel and a plurality of metal channels through a plurality of material channels, and a normal material circulation channel and a chip removal channel are formed by setting a two-position three-way valve and a two-position five-way valve to select a single material channel and a single metal channel to be communicated with the material inlet channel and the material outlet channel, and the machine does not need to be stopped to realize chip removal in the machining process; meanwhile, metal scraps can be removed without disassembling the electromagnetic pole, so that the maintenance is convenient, and the efficiency is high.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a state diagram of a follow-up dial plate I, a follow-up dial plate II and a follow-up dial plate III;

in the figure: 1. a material inlet channel; 2. a material inlet flange; 3. a two-position three-way valve; 31. a crank arm I; 32. a first cylinder; 33. a follow-up shifting plate I; 321. a first cylinder fixing piece; 4. a material channel; 41. a material channel A; 42. a material channel B; 5. an electromagnetic pole; 51. a first electromagnetic pole; 52. a second electromagnetic pole; 6. a two-position five-way valve; 61. a crank arm II; 62. a second air cylinder; 63. a linkage rod; 64. a crank arm III; 631. a follow-up shifting plate II; 632. a follow-up shifting plate III; 621. a second cylinder fixing piece; 7. a metal channel; 71. a first metal channel; 72. a second metal channel; 8. a metal channel connecting flange; 9. a material outlet channel; 10. and a material outlet flange.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model relates to an automatic magnetic separator, including material inlet channel 1, material inlet channel 1 through connection has a plurality of material passageway 4, be equipped with electromagnetic pole 5 in each material passageway 4, material passageway 4 through connection has material outlet channel 9 and a plurality of metal channel 7; a first gate valve for gating the single material channel 4 and a second gate valve for gating the single material channel are also included. For example: the material channel 4 sets up two, metal passageway 7 is equipped with two. Preferably, the first gate valve is a two-position three-way valve 3. The two-position three-way valve comprises a cylinder fixing piece one 321, a cylinder one 32 connected to the cylinder fixing piece one 321, wherein a free end of the cylinder one 32 is hinged to a crank arm one 31, the other end of the crank arm one 31 is rotatably connected with and placed in a joint of two material channels 4, and the crank arm one 31 is located on a part, inside the material channels 4, of the fixedly connected servo shifting plate one 33. Preferably, the second selective valve is a two-position five-way valve 6 which comprises a second cylinder fixing part 621 and a second cylinder 62 which are fixed on any metal channel 7, the free end of the second cylinder 62 is connected with a linkage rod 63, the linkage rod 63 is connected with a second connecting lever 61 and a third connecting lever 64 at intervals, the second connecting lever 61 and the third connecting lever 64 are respectively placed in the joint of the two material outlet channels 9 and the metal channel 7 and are positioned in the joint, and two ends of the second connecting lever 61 and the third connecting lever 64 are respectively fixedly connected with a second follow-up shifting plate 631 and a third follow-up shifting plate 632

The working principle is as follows: in an initial state, the first air cylinder 32 is in a contraction state, the first follow-up toggle plate 33 seals the material channel B42, the material channel A41 is opened, the second air cylinder 62 is in a contraction state, the second follow-up toggle plate 631 seals the first metal channel 71, the third follow-up toggle plate 632 temporarily blocks the material channel B42 to be communicated with the material outlet channel 9, the material inlet channel 1, the material channel A41 and the material outlet channel 9 form a normal grain processing channel, at the moment, the second electromagnetic pole 52 can be powered off, the second electromagnetic pole 52 loses magnetic metal chips and falls off, and the second metal channel 72 is removed. Whether the first cylinder 32 and the second cylinder 62, and the first electromagnetic pole 51 and the second electromagnetic pole 52 are electrified or not is controlled by a control box (not marked in the figure) according to needs, and similarly, the material inlet channel 1, the material channel B42 and the material outlet channel 9 can form a normal grain processing channel, at the moment, the first electromagnetic pole 51 can be powered off, the first electromagnetic pole 51 loses magnetic metal chips to fall off, and the first metal channel 71 is eliminated, so that the details are not repeated.

Preferably, the electromagnetic pole 5 comprises an electrode body (not shown) and a plurality of magnetic bars arranged on the electrode body, and the magnetic bars are detachably connected to the electrode body, so that the magnetic bars can be conveniently replaced. Further to facilitate quick installation, the inventors have designed flanges at the material inlet channel 1, the material outlet channel 9 and the metal channel 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. An automatic magnetic separator is characterized in that: the device comprises a material inlet channel (1), wherein the material inlet channel (1) is connected with a plurality of material channels (4) in a penetrating manner, each material channel (4) is internally provided with an electromagnetic pole (5), and the material channels (4) are connected with a material outlet channel (9) and a plurality of metal channels (7) in a penetrating manner; the device also comprises a first selective valve for gating the single material channel (4) and a second selective valve for gating the single material channel.

2. An automatic magnetic separator as claimed in claim 1, wherein: the material channels (4) are at least two, and the metal channels (7) are at least two.

3. An automatic magnetic separator as claimed in claim 1, wherein: the first selective valve is a two-position three-way valve (3).

4. An automatic magnetic separator as claimed in claim 3, wherein: the two-position three-way valve comprises a first cylinder fixing piece (321), a first cylinder (32) connected to the first cylinder fixing piece (321), wherein a first crank arm (31) is hinged to the free end of the first cylinder (32), the other end of the first crank arm (31) is rotatably connected with and placed in the joint of the two material channels (4), and the first crank arm (31) is located in a first material channel (4) internal part fixedly connected with follow-up shifting plate (33).

5. An automatic magnetic separator as claimed in claim 1, wherein: the second selection logical valve is two-position five-way valve (6) including cylinder mounting two (621) and cylinder two (62) on fixed arbitrary metal channel (7), and cylinder two (62) free end is connected with gangbar (63), gangbar (63) interval connection has connecting lever two (61) and connecting lever three (64), and two material outlet passageway (9) and metal channel (7) handing-over department are put into respectively and are located it inside to connecting lever two (61) and connecting lever three (64), the both ends difference fixedly connected with follow-up of connecting lever two (61) and connecting lever three (64) are dialled board two (631) and follow-up and are dialled board three (632).

6. An automatic magnetic separator as claimed in claim 1, wherein: the electromagnetic pole (5) comprises an electrode body and a plurality of magnetic bars arranged on the electrode body, and the magnetic bars are detachably connected to the electrode body.

7. An automatic magnetic separator as claimed in claim 1 or 6, wherein: the control box is used for controlling the first air cylinder (32), the second air cylinder (62) and the electromagnetic pole (5) to be electrified or not electrified.

8. An automatic magnetic separator as claimed in any one of claims 1 to 6, wherein: flanges are arranged at the material inlet channel (1), the material outlet channel (9) and the metal channel (7).