CN211801629U

CN211801629U - Magnetic separator feeding sieving mechanism

Info

Publication number: CN211801629U
Application number: CN201922214980.6U
Authority: CN
Inventors: 张学峰; 吴改妞
Original assignee: Liaoning Yu Xin High Tech New Material Co ltd
Current assignee: Liaoning Yu Xin High Tech New Material Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-10-30
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a magnet separator feeding sieving mechanism, include: the material distribution device comprises a material distribution pipe, a feed chute, a feed pipe, a material separation plate, a first material conveying cavity, a second material conveying cavity, a first sieve plate, a first sieve screen, a second sieve plate, a second sieve screen, a discharge port, a connecting pipe, a first storage box and a second storage box; the feeding groove is arranged on the material distributing pipe, and the feeding pipe is arranged in the middle of the side wall surface of the feeding groove; separate the flitch vertical set up in middle part in feed chute and the branch material pipe, and be located on the inlet pipe mouth of pipe diameter, will the feed chute reaches divide the material pipe to cut apart into first defeated material chamber and the defeated material chamber of second, the utility model discloses a separate the flitch and cut apart the material that the inlet pipe got into, sieve the material through the screen cloth in different apertures, enter into the magnet separator and carry out the magnetic separation, the material that does not pass through on the first screen cloth sieves on going on the second screen cloth, and resources are saved can select the material of different grades simultaneously, and is simple and convenient.

Description

Magnetic separator feeding sieving mechanism

Technical Field

The utility model relates to a magnet separator auxiliary machinery produces technical field, particularly, is a magnet separator feeding sieving mechanism.

Background

The magnetic separator is widely used in the metal mining industry, and the crushed ore with small particle size is adsorbed by utilizing magnetism, so that iron in the ore is selected and processed to be made into an indispensable metal product in life of people.

The feed arrangement of current magnet separator all is unified conveying pipeline and transports, the material that supplies with the magnet separator is the same, and the granularity and the grade difference to the iron powder that different customers need, it can only carry out the production of iron powder in proper order in production, and not convenient, simultaneously production granularity is thin, when the high-grade iron fine powder, probably there is the iron fine powder that accords with the grade low in its exhaust tailing, can not effectual utilization, to different customers' demand, it is not convenient not only to bring for production to carry out the pay-off in unison, the waste of resource probably leads to simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem in the prior art, for example, the utility model discloses a magnet separator feeding sieving mechanism, include: the material distribution device comprises a material distribution pipe, a feed chute, a feed pipe, a material separation plate, a first material conveying cavity, a second material conveying cavity, a first sieve plate, a first sieve screen, a second sieve plate, a second sieve screen, a discharge port, a connecting pipe, a first storage box and a second storage box;

the feeding groove is arranged on the material distributing pipe, and the feeding pipe is arranged in the middle of the side wall surface of the feeding groove;

the material separation plate is vertically arranged in the middle of the feed chute and the material distribution pipe and is positioned on the diameter of the pipe orifice of the feed pipe, and the feed chute and the material distribution pipe are divided into a first material conveying cavity and a second material conveying cavity;

the first sieve plate is obliquely arranged in the first material conveying cavity, the first screen is arranged in the first sieve plate, the second sieve plate is obliquely arranged in the second material conveying cavity, the second screen is arranged in the second sieve plate, and the aperture of the first screen is smaller than that of the second screen;

the material distributing pipe is characterized in that the two sides of the material distributing pipe are respectively provided with a discharging port, the bottom of the discharging port is horizontal to one side of the first sieve plate and one side of the second sieve plate, the connecting pipe is obliquely arranged in the discharging port, and the first storage box and the second storage box are respectively connected with the connecting pipe and located on the two sides of the feeding pipe.

Preferably, the feeding device further comprises a first pump body and a material return pipe, wherein the material return pipe is arranged between the first storage box and the feeding groove and is connected with the second material conveying cavity, and the first pump body is arranged on the material return pipe;

preferably, the second storage box is provided with a second pump body and a delivery pipe.

Preferably, one side of the material distributing pipe, which is far away from the feeding chute, is provided with a first material discharging pipe and a second material discharging pipe respectively, the first material discharging pipe is connected with the first material conveying cavity, and the second material discharging pipe is connected with the second material conveying cavity.

The utility model provides a magnet separator feeding sieving mechanism. The method has the following beneficial effects: the material that the inlet pipe got into is cut apart to the flitch, sieves the material through the screen cloth of different apertures, enters into the magnet separator and carries out the magnetic separation, does not have the material that passes through on the first screen cloth to carry out the screening on the second screen cloth, and resources are saved can select the material of different grades simultaneously, and is simple and convenient.

Drawings

FIG. 1 is a schematic view of the feeding and screening device of the magnetic separator of the present invention;

FIG. 2 is the cross-sectional structure of the material separating tube of the magnetic separator feeding and screening device of the present invention.

The attached drawings are as follows:

1. distributing pipes; 2. a feed chute; 3. a feed pipe; 4. a material separating plate; 5. a first feeding cavity; 6. a second feeding cavity; 7. a first screen deck; 8. a first screen; 9. a second screen deck; 10. a second screen; 11. a discharge port; 12. a connecting pipe; 13. a first storage box; 14. a second storage box; 15. a first pump body; 16. a material return pipe; 17. a second pump body; 18. a delivery pipe; 19. a first discharge pipe; 20. a second discharge pipe.

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.

Example (b):

the utility model discloses the embodiment of the utility model provides a magnet separator feeding sieving mechanism that shows according to attached 1-2, include: the material distribution device comprises a material distribution pipe 1, a feed chute 2, a feed pipe 3, a material partition plate 4, a first material conveying cavity 5, a second material conveying cavity 6, a first sieve plate 7, a first sieve plate 8, a second sieve plate 9, a second sieve plate 10, a discharge hole 11, a connecting pipe 12, a first storage box 13 and a second storage box 14;

the feeding groove 2 is arranged on the material distributing pipe 1, and the feeding pipe 3 is arranged in the middle of the side wall surface of the feeding groove 2;

the material separating plate 4 is vertically arranged in the middle of the feed chute 2 and the material distributing pipe 1, is positioned on the diameter of the pipe orifice of the feed pipe 3, and divides the feed chute 2 and the material distributing pipe 1 into a first material conveying cavity 5 and a second material conveying cavity 6;

the first sieve plate 7 is obliquely arranged in the first material conveying cavity 5, the first screen 8 is arranged in the first sieve plate 7, the second sieve plate 9 is obliquely arranged in the second material conveying cavity 6, the second screen 10 is arranged in the second sieve plate 9, and the aperture of the first screen 8 is smaller than that of the second screen 10;

discharge gate 11 has been seted up respectively to branch material pipe 1 both sides, discharge gate 11 bottom with first sieve 7 and second sieve 9 one side level, connecting pipe 12 slope set up in discharge gate 11, first storage box 13 and second storage box 14 respectively with connecting pipe 12 is connected, is located inlet pipe 3 both sides.

As a preferable scheme, the device further comprises a first pump body 15 and a material return pipe 16, wherein the material return pipe 16 is arranged between the first storage tank 13 and the feed chute 2 and connected with the second material conveying cavity 6, and the first pump body 15 is arranged on the material return pipe 16;

preferably, the second tank 14 is provided with a second pump body 17 and a delivery pipe 18.

Preferably, a first discharging pipe 19 and a second discharging pipe 20 are respectively arranged on one side of the material distributing pipe 1 away from the feeding chute 2, the first discharging pipe 19 is connected with the first material conveying cavity 5, and the second discharging pipe 20 is connected with the second material conveying cavity 6.

According to the technical scheme, when the feeding and screening device of the magnetic separator is used, raw materials enter the feeding groove 2 through the feeding pipe 3, the entered materials are divided through the material partition plate 4, half of the materials enter the first material conveying cavity 5, half of the materials enter the second material conveying cavity 6, the materials entering the first material conveying cavity 5 are screened through the first screen 8, the materials entering the second material conveying cavity 6 are screened through the second screen 10, the aperture of the first screen 8 is smaller than that of the second screen 10, the materials passing through the first screen 8 enter the magnetic separator through the first discharging pipe 19 for magnetic separation, the selected concentrate is high in grade due to small particle size of the materials passing through the first screen 8, the materials not passing through the first screen 8 enter the first storage box 13 through the connecting pipe 12 and are pumped back into the second material conveying cavity 6 through the first pump body 15 and the material return pipe 16, enter into the second screen cloth 10 simultaneously with the raw materials that enter into in the second defeated material chamber 6 on, the material through second screen cloth 10 enters into the magnet separator by second discharging pipe 20, carry out the magnetic separation, because the material granularity through second screen cloth 10 is big relatively through the material granularity of first screen cloth 8, the concentrate grade of electing is relatively lower, consequently can elect the iron concentrate powder of different grades simultaneously through this device, it is convenient to produce, the material that does not pass through first screen cloth 8 enters into second screen cloth 10 and sieves, carry out the magnetic separation after the screening, effective resources are saved, material storage in second storage box 14 that does not pass through at second screen cloth 10, send back through the second pump body 17 and conveyer pipe 18 and carry out the reprocess.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a magnetic separator feeding sieving mechanism which characterized in that includes: the material distribution device comprises a material distribution pipe (1), a feed chute (2), a feed pipe (3), a material partition plate (4), a first material conveying cavity (5), a second material conveying cavity (6), a first sieve plate (7), a first sieve screen (8), a second sieve plate (9), a second sieve screen (10), a discharge hole (11), a connecting pipe (12), a first storage box (13) and a second storage box (14);

the feeding groove (2) is arranged on the material distributing pipe (1), and the feeding pipe (3) is arranged in the middle of the side wall surface of the feeding groove (2);

the material separating plate (4) is vertically arranged in the middle of the feeding groove (2) and the material distributing pipe (1) and is positioned on the diameter of the opening of the feeding pipe (3), and the feeding groove (2) and the material distributing pipe (1) are divided into a first material conveying cavity (5) and a second material conveying cavity (6);

the first sieve plate (7) is obliquely arranged in the first material conveying cavity (5), the first sieve plate (8) is arranged in the first sieve plate (7), the second sieve plate (9) is obliquely arranged in the second material conveying cavity (6), the second sieve plate (10) is arranged in the second sieve plate (9), and the aperture of the first sieve plate (8) is smaller than that of the second sieve plate (10);

discharge gate (11) have been seted up respectively to branch material pipe (1) both sides, discharge gate (11) bottom with first sieve (7) and second sieve (9) one side level, connecting pipe (12) slope set up in discharge gate (11), first storage box (13) and second storage box (14) respectively with connecting pipe (12) are connected, are located inlet pipe (3) both sides.

2. The magnetic separator feeding screening device according to claim 1, further comprising a first pump body (15) and a feed back pipe (16), wherein the feed back pipe (16) is arranged between the first storage tank (13) and the feeding chute (2) and connected with the second feeding cavity (6), and the first pump body (15) is arranged on the feed back pipe (16).

3. A magnetic separator feed screening apparatus according to claim 1, characterized in that said second storage tank (14) is provided with a second pump body (17) and a duct (18).

4. The magnetic separator feeding screening device according to claim 1, characterized in that a first discharging pipe (19) and a second discharging pipe (20) are respectively arranged on the side of the material distributing pipe (1) far away from the feeding chute (2), the first discharging pipe (19) is connected with the first material conveying cavity (5), and the second discharging pipe (20) is connected with the second material conveying cavity (6).