CN220803769U

CN220803769U - Concentration machine for iron ore

Info

Publication number: CN220803769U
Application number: CN202322467987.5U
Authority: CN
Inventors: 夏晓惠
Original assignee: Sichuan Zhongke Huicheng Mining Group Co ltd
Current assignee: Sichuan Zhongke Huicheng Mining Group Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-19
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to the technical field of fine separators for iron ores, in particular to a fine separator for iron ores, which comprises a fine separator body, wherein the lower part of the outer surface of the fine separator body is fixedly connected with a support, four corners of the lower end of the support are fixedly connected with supporting legs, the lower end of the fine separator body is fixedly connected with a discharge hole, the lower part of the outer surface of the discharge hole is fixedly connected with a dust fall device, the upper part of the outer surface of the fine separator body is fixedly connected with a feed inlet, and the upper end of the feed inlet is fixedly connected with a dust removal device in a penetrating way. According to the fine separator for the iron ore, the connecting ring is fixed with the outer surface of the discharge hole through the dust falling device, the water supply pipe is connected with the external water pump, water flow is conveyed into the circular water pipe through the water supply pipe and is sprayed out to the discharge hole through the spray heads, so that falling materials can be subjected to dust falling, and the situation that dust in the field environment is diffused is avoided.

Description

Concentration machine for iron ore

Technical Field

The utility model relates to the technical field of a fine separator for iron ores, in particular to a fine separator for iron ores.

Background

Along with the continuous development of the age, people are more and more aware of ores, a plurality of mechanical devices related to the ores are manufactured when the ores are excavated, transported and separated, and a magnetic separator is one of the separation devices, and at least the following defects exist in the use process of the conventional concentrating machine for the iron ores: 1. in the charging process of the conventional iron ore concentrator, part of dust is often contained in iron ores, and the dust enters the interior of the concentrator along with the iron ores, so that the burden of separation and cleaning is increased; 2. after the existing iron ore is separated, dust prevention measures are often lacking at the feed opening, so that dust at the feed opening is easy to diffuse in the feed process to influence indoor air, and therefore, the iron ore separator is provided.

Disclosure of utility model

The utility model mainly aims to provide a fine separator for iron ores, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a carefully chosen machine for iron ore, includes carefully chosen machine body, carefully chosen machine body surface lower part fixedly connected with support, the equal fixedly connected with supporting leg in support lower extreme four corners, carefully chosen machine body lower extreme fixedly connected with discharge gate, discharge gate surface lower part fixedly connected with dust fall device, carefully chosen machine body surface upper portion fixedly connected with charge door, fixedly connected with dust collector is alternate to the charge door upper end.

Preferably, the dust fall device comprises a connecting ring, four lifting rods are fixedly connected to the outer surface of the connecting ring, the four lifting rods are distributed at equal intervals in an annular mode, the lower ends of the lifting rods are fixedly connected with round water pipes together, the diameter of each round water pipe is larger than that of the connecting ring, a plurality of spray heads are fixedly connected to the inner wall of each round water pipe, and water pipes are fixedly connected to the right portion of the outer surface of each round water pipe.

Preferably, the connecting ring is fixedly connected with the outer surface of the discharge hole in a penetrating way.

Preferably, the dust collector comprises a box body, the anterior fixedly connected with filling tube of box upper end, open at box upper end middle part has to the draw-in groove, box rear end fixedly connected with air exhauster, interlude swing joint has dust-collecting box in to the draw-in groove, dust-collecting box left end and right-hand member all fixedly connected with lug, dust-collecting box front end fixedly connected with wire netting, to draw-in groove and dust-collecting box and two lug looks adaptations.

Preferably, a cavity is formed in the box body, a filter screen is fixedly connected to the rear end of the dust collecting box, and the exhaust fan extends into the cavity.

Preferably, the box body is fixedly connected with the feeding hole in a penetrating way.

Compared with the prior art, the utility model has the following beneficial effects:

1. Through setting up dust collector, the box is fixed with the charge door interlude, make charging tube and charge door position relativity, and box, charging tube and charge door three communicate with each other, when the material is added from the charging tube and is got into in the charge door, start the air exhauster, make the box produce the suction, the iron ore can't get into in the dust collection box under the shelter from the wire netting, comparatively tiny dust etc. pass the wire netting and adsorb on the filter screen, thus can prefilter partial dust, reduce the processing burden, because dust collection box is interlude with the box upper end and is connected, can be convenient for extract the dust collection box and wash the change;

2. Through setting up dust device, be in the same place go-between and discharge gate surface fixation, link together water supply pipe and outside water pump again, rivers are carried to circular water intraductal through the water supply pipe to spout to discharge gate department through a plurality of shower nozzle, and then can carry out the dust fall to the material of whereabouts, avoid site environment dust to diffuse.

Drawings

FIG. 1 is a schematic view showing the overall structure of a fine separator for iron ore according to the present utility model;

FIG. 2 is a schematic diagram of the overall structure of a dust settling device of the fine separator for iron ores;

FIG. 3 is a schematic diagram showing the overall structure of a dust collector of the iron ore concentrator of the present utility model;

Fig. 4 is a schematic sectional view of a case of a concentrating machine for iron ore according to the present utility model.

In the figure: 1. a concentrator body; 2. a feed inlet; 3. a dust removal device; 4. a bracket; 5. a discharge port; 6. a dust fall device; 7. support legs; 31. a case; 32. an exhaust fan; 33. the slot is aligned; 34. a feeding tube; 35. a bump; 36. a dust collection box; 37. a wire netting; 311. a cavity; 361. a filter screen; 61. a connecting ring; 62. hoisting a rod; 63. a circular water pipe; 64. a spray head; 65. a water supply pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a carefully chosen machine for iron ore, includes carefully chosen machine body 1, carefully chosen machine body 1 surface lower part fixedly connected with support 4, and equal fixedly connected with supporting leg 7 in support 4 lower extreme four corners, carefully chosen machine body 1 lower extreme fixedly connected with discharge gate 5, discharge gate 5 surface lower part fixedly connected with dust fall device 6, carefully chosen machine body 1 surface upper portion fixedly connected with charge door 2, fixedly connected with dust collector 3 is alternate to charge door 2 upper end.

In this embodiment, the dust settling device 6 includes a connecting ring 61, the outer surface of the connecting ring 61 is fixedly connected with four lifting rods 62, the four lifting rods 62 are distributed in an annular equidistant manner, the lower ends of the four lifting rods 62 are fixedly connected with a circular water pipe 63 together, the diameter of the circular water pipe 63 is larger than that of the connecting ring 61, the inner wall of the circular water pipe 63 is fixedly connected with a plurality of spray heads 64, and the right part of the outer surface of the circular water pipe 63 is fixedly connected with a water supply pipe 65; the connecting ring 61 is fixedly connected with the outer surface of the discharge hole 5 in a penetrating way, a plurality of spray heads 64 are far away from the position of the discharge hole 5, and the problem that materials in the discharge hole 5 fall down to crush the spray heads 64 is avoided.

In this embodiment, the dust removing device 3 includes a box 31, a feeding pipe 34 is fixedly connected to the front part of the upper end of the box 31, a opposite inserting groove 33 is formed in the middle of the upper end of the box 31, an exhaust fan 32 is fixedly connected to the rear end of the box 31, a dust collecting box 36 is movably connected to the inside of the opposite inserting groove 33 in a penetrating manner, protruding blocks 35 are fixedly connected to the left end and the right end of the dust collecting box 36, a wire netting 37 is fixedly connected to the front end of the dust collecting box 36, and the opposite inserting groove 33 is matched with the dust collecting box 36 and the two protruding blocks 35; the box body 31 is internally provided with a cavity 311, the rear end of the dust collection box 36 is fixedly connected with a filter screen 361, and the exhaust fan 32 extends into the cavity 311; the box body 31 is fixedly connected with the charging hole 2 in a penetrating way, and the dust collecting box 36 cannot be displaced under the non-artificial condition after the dust collecting box 36 is inserted into the opposite slot 33.

It should be noted that, in the use process, when the material needs to be fed into the fine separator body 1, the material is poured into the box body 31 from the feeding pipe 34, the box body 31 is the same as the feeding port 2, the material of the feeding pipe 34 enters the feeding port 2 and the fine separator body 1 through the box body 31, the suction force is generated in the box body 31 at this time through starting the exhaust fan 32 by an external control system in the feeding process, the iron ore cannot enter the dust collecting box 36 under the shielding of the wire netting 37, and fine dust and the like are adsorbed on the filter screen 361 through the wire netting 37, so that part of dust can be prefiltered, the processing load is reduced, the dust collecting box 36 can be pulled out for cleaning and replacement after the adsorption is completed, the material is discharged from the discharge port 5 after the separation is completed, the water supply pipe 65 is connected with an external water pump together, the water flow is conveyed into the circular water pipe 63 and is sprayed out through the plurality of spray heads 64, and the material discharged from the discharge port 5 is dusted.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concentrator for iron ore, includes concentrator body (1), its characterized in that: the automatic dust removal device comprises a fine cleaner body (1), wherein a support (4) is fixedly connected to the lower portion of the outer surface of the fine cleaner body (1), supporting legs (7) are fixedly connected to four corners of the lower end of the support (4), a discharge hole (5) is fixedly connected to the lower end of the fine cleaner body (1), a dust removal device (6) is fixedly connected to the lower portion of the outer surface of the discharge hole (5), a feed inlet (2) is fixedly connected to the upper portion of the outer surface of the fine cleaner body (1), and a dust removal device (3) is fixedly connected to the upper end of the feed inlet (2) in a penetrating mode;

The dust fall device (6) comprises a connecting ring (61), four lifting rods (62) are fixedly connected to the outer surface of the connecting ring (61), the four lifting rods (62) are distributed at equal intervals in an annular mode, round water pipes (63) are fixedly connected to the lower ends of the lifting rods (62) together, the diameter of each round water pipe (63) is larger than that of the connecting ring (61), a plurality of spray heads (64) are fixedly connected to the inner wall of each round water pipe (63), and water pipes (65) are fixedly connected to the right portion of the outer surface of each round water pipe (63).

2. The iron ore concentrator as set forth in claim 1, wherein: the connecting ring (61) is fixedly connected with the outer surface of the discharge hole (5) in a penetrating way.

3. The iron ore concentrator as set forth in claim 1, wherein: dust collector (3) are including box (31), box (31) upper end front portion fixedly connected with filling tube (34), box (31) upper end middle part is opened there is to draw-in groove (33), box (31) rear end fixedly connected with air exhauster (32), alternate swing joint in to draw-in groove (33) has dust collection box (36), dust collection box (36) left end and right-hand member all fixedly connected with lug (35), dust collection box (36) front end fixedly connected with wire netting (37), to draw-in groove (33) and dust collection box (36) and two lug (35) looks adaptation.

4. A fine separator for iron ores as set forth in claim 3, wherein: the dust collection box is characterized in that a cavity (311) is formed in the box body (31), a filter screen (361) is fixedly connected to the rear end of the dust collection box (36), and the exhaust fan (32) extends into the cavity (311).

5. A fine separator for iron ores as set forth in claim 3, wherein: the box body (31) is fixedly connected with the feeding port (2) in a penetrating way.