CN216115267U

CN216115267U - Ore powder drying device

Info

Publication number: CN216115267U
Application number: CN202122266917.4U
Authority: CN
Inventors: 胡敬东
Original assignee: Liaoning Xinyang New Material Technology Co ltd
Current assignee: Liaoning Xinyang New Material Technology Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-03-22
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses an ore powder drying device, and relates to the technical field of ore powder drying, and the ore powder drying device comprises a drying box, wherein a heat preservation box is arranged on the outer side of the drying box, a heating assembly is arranged on one side of the heat preservation box, and a feeding assembly is arranged in the drying box; the feeding component comprises a feeding pipe, a charging barrel, an auger rotating rod and a driving motor, wherein the feeding pipe is positioned in the middle of the top end of the heat preservation box, and the feeding pipe penetrates through the heat preservation box. The utility model relates to an ore powder drying device, which is characterized in that a feeding component is arranged, an auger rotating rod can be driven to rotate in a material cylinder under the action of a driving motor, and when the auger rotating rod rotates, ore powder at the bottom of the material cylinder can be pushed to the top end of the material cylinder until the ore powder leaves from the top end of the material cylinder and scatters towards the bottom of a drying box, so that the ore powder in the drying box can be uniformly distributed in the drying box in a scattering mode, and further comprehensively contacts with hot air in the drying box.

Description

Ore powder drying device

Technical Field

The utility model relates to the technical field of ore powder drying, in particular to an ore powder drying device.

Background

Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be divided into metal mineral and nonmetal mineral.

In the processing process of the ore, large ore needs to be developed into ore powder, and then the ore powder is dried to remove moisture contained in the ore powder, so that the ore powder is convenient to process and operate in the next step.

Ore powder is when carrying out drying process in the existing market, all can use drying device, however, current ore powder drying device mostly all adopts the stoving of stewing when drying to ore powder, makes ore powder be heated inhomogeneous very easily to make ore powder drying device's stoving effect relatively poor, consequently, now propose an ore powder drying device and be used for solving the problem of proposing.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an ore powder drying device, which can effectively solve the problem that most of the existing ore powder drying devices in the background technology adopt standing drying when drying ore powder, so that the ore powder is not uniformly heated easily, and the drying effect of the ore powder drying device is poor.

In order to achieve the purpose, the utility model adopts the technical scheme that: an ore powder drying device comprises a drying box, wherein a heat insulation box is arranged on the outer side of the drying box, a heating assembly is arranged on one side of the heat insulation box, and a feeding assembly is arranged in the drying box;

the pay-off subassembly includes inlet pipe, feed cylinder, auger bull stick and driving motor, the inlet pipe is located the middle part on insulation can top, the inlet pipe runs through in the insulation can, driving motor is located the middle part of insulation can bottom, and driving motor's input and external power supply electric connection can provide the power source for the auger bull stick through driving motor, driving motor's output fixedly connected with auger bull stick, the auger bull stick is located the inside of stoving case, the outside of auger bull stick is equipped with the feed cylinder, the feed cylinder be located the inlet pipe under, wherein, the feed chute has been seted up to the below of feed cylinder.

Preferably, still include heating element, heating element includes fan, connecting pipe, heating cabinet, first electric heating wire, second electric heating wire, blast pipe and communicating pipe, the fan is located the below of insulation can one side, the output of fan is equipped with the connecting pipe, the top of connecting pipe is equipped with the heating cabinet, the inner wall of heating cabinet both sides is equipped with first electric heating wire and second electric heating wire respectively, through first electric heating wire and second electric heating wire, can heat the wind that the fan sent, first electric heating wire and second electric heating wire are symmetrical about the vertical axis of heating cabinet, the top of heating cabinet is equipped with the blast pipe, one side that the blast pipe is close to the insulation can is equipped with three communicating pipe, communicating pipe runs through in the insulation can.

Preferably, the through-hole has been seted up to the inside of stoving case, the inside fixedly connected with filter screen of through-hole for hot-blast can enter into the inside of stoving case through the through-hole.

Preferably, a cavity is formed between the heat insulation box and the drying box, and the drying box can be heated through the cavity.

Preferably, the opening part block of inlet pipe top is connected with the shrouding, the last fixed surface of shrouding is connected with the limiting plate, uses through the cooperation of shrouding and limiting plate, can seal up the inlet pipe and deposit.

Preferably, one side of the bottom end of the heat preservation box is provided with a sealing cover, a discharge pipe is arranged above the sealing cover and penetrates through the heat preservation box and the drying box, and therefore the drying device is reasonable in use.

Preferably, the number of the discharge pipes is two, the two discharge pipes are symmetrical about a vertical central axis of the insulation can, and the discharge speed of the drying device is improved to a certain extent through the two discharge pipes.

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

according to the utility model, the feeding assembly is arranged, the auger rotating rod can be driven to rotate in the charging barrel under the action of the driving motor, and when the auger rotating rod rotates, the ore powder at the bottom of the charging barrel can be pushed to the top end of the charging barrel until the auger rotating rod leaves from the top end of the charging barrel and scatters towards the bottom of the drying box, so that the ore powder in the drying box can be uniformly distributed in the drying box in a scattering mode, and further comprehensively contacts with hot air in the drying box, and the drying efficiency of the drying device is effectively improved while the ore powder drying effect is better.

Drawings

FIG. 1 is a schematic diagram of an overall three-dimensional structure of an ore powder drying device according to the present invention;

FIG. 2 is a schematic view of an overall cross-sectional plane structure of an ore powder drying device according to the present invention;

FIG. 3 is a schematic view of a cross-sectional enlarged plan structure of a heating box in the ore powder drying device of the present invention;

FIG. 4 is an enlarged schematic view of the part A of the ore powder drying apparatus of the present invention shown in FIG. 2;

fig. 5 is an enlarged schematic structural diagram of a mineral powder drying device at the position B in fig. 2.

In the figure: 1. a heat preservation box; 2. a fan; 3. a connecting pipe; 4. a heating box; 5. an air supply pipe; 6. a feed pipe; 7. a limiting plate; 8. a drying box; 9. a cavity; 10. a communicating pipe; 11. a charging barrel; 12. a screw conveyor rotating rod; 13. a drive motor; 14. a first electric heating wire; 15. a second electric heating wire; 16. a filter screen; 17. a through hole; 18. a discharge pipe; 19. and (7) sealing the cover.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model is an ore powder drying device, comprising a drying box 8, an insulation box 1 is arranged outside the drying box 8, a heating assembly is arranged on one side of the insulation box 1, and a feeding assembly is arranged inside the drying box 8;

the feeding assembly includes inlet pipe 6, feed cylinder 11, auger bull stick 12 and driving motor 13, inlet pipe 6 is located the middle part on 1 top of insulation can, inlet pipe 6 runs through in insulation can 1, driving motor 13 is located the middle part of 1 bottom of insulation can, driving motor 13's input and external power supply electric connection, through driving motor 13, can provide power source for auger bull stick 12, driving motor 13's output end fixedly connected with auger bull stick 12, auger bull stick 12 is located the inside of stoving case 8, the outside of auger bull stick 12 is equipped with feed cylinder 11, feed cylinder 11 is located inlet pipe 6 under, wherein, the feed chute has been seted up to feed cylinder 11's below.

Still include heating element, heating element includes fan 2, connecting pipe 3, heating cabinet 4, first electric heating wire 14, second electric heating wire 15, blast pipe 5 and communicating pipe 10, fan 2 is located the below of 1 one side of insulation can, the output of fan 2 is equipped with connecting pipe 3, the top of connecting pipe 3 is equipped with heating cabinet 4, the inner wall of 4 both sides of heating cabinet is equipped with first electric heating wire 14 and second electric heating wire 15 respectively, through first electric heating wire 14 and second electric heating wire 15, can heat the wind that fan 2 sent, first electric heating wire 14 and second electric heating wire 15 are symmetrical about the vertical axis of heating cabinet 4, the top of heating cabinet 4 is equipped with blast pipe 5, one side that blast pipe 5 is close to insulation can 1 is equipped with three communicating pipe 10, communicating pipe 10 runs through in insulation can 1.

Through-hole 17 has been seted up to stoving case 8's inside, and the inside fixedly connected with filter screen 16 of through-hole 17 through-hole 17 for hot-blast inside that can enter into stoving case 8.

A cavity 9 is formed between the heat preservation box 1 and the drying box 8, and the drying box 8 can be heated through the cavity 9.

The opening part block of inlet pipe 6 top is connected with the shrouding, and the last fixed surface of shrouding is connected with limiting plate 7, uses through the cooperation of shrouding and limiting plate 7, can seal up inlet pipe 6 and deposit.

One side of insulation can 1 bottom is equipped with sealed lid 19, and the top of sealed lid 19 is equipped with discharging pipe 18, and discharging pipe 18 runs through in insulation can 1 and stoving case 8 for this drying device's use is comparatively reasonable.

The number of the discharge pipes 18 is two, the two discharge pipes 18 are symmetrical about a vertical central axis of the insulation can 1, and the discharge speed of the drying device is improved to a certain extent through the two discharge pipes 18.

The working principle of the utility model is as follows: when the drying device is used, firstly, the fan 2, the first electric heating wire 14 and the second electric heating wire 15 are started, wind power can be generated through the fan 2, when the fan 2 generates wind power, the wind power generated by the fan 2 can be transmitted into the heating box 4 through the connecting pipe 3 to be heated, the heated wind power enters the communicating pipe 10 through the air supply pipe 5, then enters the cavity 9 through the communicating pipe 10, and finally enters the drying box 8 through the through hole 17 to heat air in the drying box 8, after the heating is carried out for a period of time, the limiting plate 7 above the feeding pipe 6 is moved away, then ore powder to be dried is put into the charging barrel 11 through the feeding pipe 6, after the putting is completed, the limiting plate 7 is placed above the feeding pipe 6, then the driving motor 13 is started, and under the action of the driving motor 13, the auger rotating rod 12 can be driven to rotate in the charging barrel 11, when auger bull stick 12 rotated, can push away the ore powder of feed cylinder 11 bottom to the top of feed cylinder 11, leave and scatter to the bottom of stoving case 8 from the top of feed cylinder 11 until making the inside ore powder of stoving case 8 can be through the form evenly distributed who scatters in stoving case 8, and then comprehensive and the hot-air in stoving case 8 contact, make the stoving effect of ore powder better.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an ore powder drying device, includes stoving case (8), the outside of stoving case (8) is equipped with insulation can (1), one side of insulation can (1) is equipped with heating element, its characterized in that: a feeding assembly is arranged inside the drying box (8);

the pay-off subassembly includes inlet pipe (6), feed cylinder (11), auger bull stick (12) and driving motor (13), inlet pipe (6) are located the middle part on insulation can (1) top, inlet pipe (6) run through in insulation can (1), driving motor (13) are located the middle part of insulation can (1) bottom, the output fixedly connected with auger bull stick (12) of driving motor (13), auger bull stick (12) are located the inside of stoving case (8), the outside of auger bull stick (12) is equipped with feed cylinder (11), feed cylinder (11) be located inlet pipe (6) under.

2. The ore powder drying device of claim 1, wherein: also comprises a heating component, the heating component comprises a fan (2), a connecting pipe (3), a heating box (4), a first electric heating wire (14), a second electric heating wire (15), an air supply pipe (5) and a communicating pipe (10), the fan (2) is positioned below one side of the heat preservation box (1), the output end of the fan (2) is provided with a connecting pipe (3), the top end of the connecting pipe (3) is provided with a heating box (4), the inner walls of the two sides of the heating box (4) are respectively provided with a first electric heating wire (14) and a second electric heating wire (15), the first electric heating wire (14) and the second electric heating wire (15) are symmetrical about a vertical central axis of the heating box (4), an air supply pipe (5) is arranged above the heating box (4), three communicating pipes (10) are arranged on one side, close to the heat preservation box (1), of the air supply pipe (5), and the communicating pipes (10) penetrate through the heat preservation box (1).

3. The ore powder drying device of claim 1, wherein: through-hole (17) have been seted up to the inside of stoving case (8), the inside fixedly connected with filter screen (16) of through-hole (17).

4. The ore powder drying device of claim 1, wherein: a cavity (9) is arranged between the heat preservation box (1) and the drying box (8).

5. The ore powder drying device of claim 1, wherein: the opening part block of inlet pipe (6) top is connected with the shrouding, the last fixed surface of shrouding is connected with limiting plate (7).

6. The ore powder drying device of claim 1, wherein: one side of the bottom end of the heat preservation box (1) is provided with a sealing cover (19), a discharge pipe (18) is arranged above the sealing cover (19), and the discharge pipe (18) penetrates through the heat preservation box (1) and the drying box (8).

7. The ore powder drying device of claim 6, characterized in that: the number of the discharge pipes (18) is two, and the two discharge pipes (18) are symmetrical about a vertical central axis of the heat preservation box (1).