CN214032646U

CN214032646U - Improved slag chute for non-ferrous metal smelting

Info

Publication number: CN214032646U
Application number: CN202022474654.1U
Authority: CN
Inventors: 杨文军
Original assignee: Baoji Baoyang New Metal Material Co ltd
Current assignee: Baoji Baoyang New Metal Material Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-08-24
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses an improved generation sediment chute for among non ferrous metal smelting relates to non ferrous metal smelting conveyor technical field. The utility model provides an improved generation sediment chute for among non ferrous metal smelting, the lower extreme of chute body is through adjusting flexible post fixedly connected with fixed regulation base, and the chute body carries out fixed connection through buckle connecting piece between opening pipeline and the fixed cover board including opening pipeline and fixed apron, fixed connection, is provided with the movable cover on the fixed cover board, and one side fixed mounting of movable cover has the handle, and one side of movable cover is provided with filtration collection cigarette seat. The utility model discloses passing the in-process of material, can guaranteeing the holistic mobility of material, adjust the size of a dimension in flexible chamber through the change simultaneously, change the height of adjusting flexible post, change the biography material direction of chute body, can carry out the direction change according to actual demand, saved the time of moving, improved holistic work efficiency.

Description

Improved slag chute for non-ferrous metal smelting

Technical Field

The utility model relates to the technical field of non-ferrous metal smelting conveying devices, in particular to an improved slag chute for non-ferrous metal smelting.

Background

At present, in the pyrometallurgical industry, high-temperature melt produced in the previous process is transferred to the next process, and the high-temperature melt is generally transferred by using chutes, but the high-temperature melt is easy to condense, and the chutes are mostly configured by 10-25 large inclination angles so as to facilitate the flow of the melt. For example, the arrangement of 22 degrees large inclination angle is mostly adopted between the bottom blowing smelting furnace and the high lead slag casting machine. The double-bottom blowing lead smelting technology adopts two smelting furnaces to carry out oxidation and reduction sectional smelting, and has the advantages of low energy consumption, good field environment, high automation degree, high labor productivity, less personnel and the like when used for treating lead gold ores and lead-containing materials, wherein liquid high-lead slag generated by the bottom blowing smelting furnace directly flows into the bottom blowing reducing furnace through a chute to smelt lead. Because the high lead slag casting slag of the original bottom-blowing smelting furnace is technically improved, the high lead slag casting slag is limited by a slag hole elevation and a site, and after the bottom-blowing reduction furnace is configured, the problems of long slag chute length and small oblique angle exist, so that the liquid slag has poor fluidity in the chute and is easy to solidify, the labor intensity of operators is increased on one hand, and after the slag is solidified in the chute on the other hand, the production needs to be stopped, and the yield of the furnace is influenced. Meanwhile, because the original chute is of an open structure, when the high-temperature liquid slag is discharged, the generated flue gas is in an unorganized discharge state, the operation environment is severe, and the physical and psychological health of workers is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation sediment chute for among non ferrous metal smelting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an improved generation sediment chute for among non ferrous metal smelting, includes the chute body, the lower extreme of chute body is through adjusting flexible post fixedly connected with fixed regulation base, the chute body is including opening pipeline and fixed cover plate, carry out fixed connection through the buckle connecting piece between opening pipeline and the fixed cover plate, be provided with the movable cover on the fixed cover plate, one side fixed mounting of movable cover has the handle, one side of movable cover is provided with filtration collection cigarette seat, the upper end of filtration collection cigarette seat is provided with the outlet duct, the inside of chute body, the inside three of filtration collection cigarette seat and outlet duct are linked together.

Furthermore, the adjustable telescopic column and the fixed adjustable base are fixedly connected through a fixing piece.

Furthermore, the chute body comprises a body shell, the opening pipeline and the fixed cover plate are surrounded to form the body shell, a heat preservation layer is arranged at the bottom end inside the opening pipeline, a gas storage and adjustment cavity is arranged at the upper end of the heat preservation layer, and the upper end of the gas storage and adjustment cavity is communicated with the filtering smoke collection seat through a gas guide pipe.

Furthermore, the heat-insulating layer and the air-conditioning cavity are isolated by a movable heat-insulating plate.

Furthermore, the inside of body shell is provided with N filter screens, the filter screen is used for filtering the flue gas.

Furthermore, adjust flexible post including the cylinder shell, the upper and lower both ends of cylinder shell all are provided with fixed connection screw thread, all through threaded connection between the lower extreme of adjusting flexible post and chute body, the upper end of fixed adjustment base.

Furthermore, the middle part of the column shell is provided with an adjusting telescopic cavity, one side of the adjusting telescopic cavity is fixedly provided with an adjuster, and the adjuster is used for adjusting the size of the adjusting telescopic cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an improved generation sediment chute for among non ferrous metal smelting passes through the heat preservation that sets up, passes the in-process of material, can guarantee the holistic mobility of material, and the flexible post of regulation that sets up simultaneously through the size of change regulation flexible chamber, changes the height of adjusting flexible post to change the biography material direction of chute body, and then can carry out the direction change according to actual demand, saved the time of moving, improved holistic work efficiency.

Drawings

FIG. 1 is a schematic structural view of an improved slag chute of the present invention;

FIG. 2 is a schematic view of the inner structure of the chute body of the present invention;

fig. 3 is a schematic structural view of the adjustable telescopic column of the present invention.

The numbers in the figures correspond to part names:

in the figure: 1. a chute body; 101. a filter screen; 102. a body housing; 103. a heat-insulating layer; 104. air is placed to regulate the cavity; 105. a movable heat insulation plate; 106. an air duct; 2. fixing the adjusting base; 3. a filtering smoke collection seat; 4. an air outlet pipe; 5. a movable cover; 501. a handle; 6. a snap connection; 7. adjusting the telescopic column; 701. a fixing member; 702. a cylinder housing; 703. fixedly connecting threads; 704. adjusting the telescopic cavity; 705. a regulator.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are some, but not all embodiments of the invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do 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.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

Example 1

Referring to fig. 1 to 3, the present embodiment provides an improved slag chute for use in non-ferrous metallurgy, which comprises a chute body 1. In this embodiment, the lower end of the chute body 1 is fixedly connected with the fixed adjusting base 2 through the adjustable telescopic column 7, and it is noted that the adjustable telescopic column 7 is fixedly connected with the fixed adjusting base 2 through the fixing member 701.

Referring to fig. 3, in the present embodiment, the adjustable telescopic column 7 includes a column housing 702, wherein a middle portion of the column housing 702 is provided with an adjustable telescopic cavity 704, an adjuster 705 is fixedly installed at one side of the adjustable telescopic cavity 704, and the adjuster 705 is used for adjusting the size of the adjustable telescopic cavity 704. Specifically, the height of the adjustable telescopic column 7 can be changed by changing the size of the adjustable telescopic cavity 704, so that the material conveying direction of the chute body 1 can be changed, direction change can be carried out according to actual requirements, moving time is saved, and the overall working efficiency is improved.

In this embodiment, the upper and lower ends of the cylinder housing 702 are both provided with fixed connection threads 703, specifically, the adjustable telescopic cylinder 7 is connected with the lower end of the chute body 1 and the upper end of the fixed adjustment base 2 through threads.

Referring to fig. 2, the chute body 1 comprises an open duct and a fixed cover plate, wherein the open duct and the fixed cover plate surround to form a body casing 102. Specifically, the open pipeline and the fixed cover plate are fixedly connected through a snap connection 6, a movable cover 5 is arranged on the fixed cover plate, and a handle 501 is fixedly arranged on one side of the movable cover 5. Meanwhile, one side of the movable cover 5 is provided with a filtering smoke collecting seat 3, and the upper end of the filtering smoke collecting seat 3 is provided with an air outlet pipe 4. It is worth noting that the inner part of the chute body 1, the inner part of the filtering smoke collecting seat 3 and the inner part of the air outlet pipe 4 are communicated.

In this embodiment, the bottom end of the interior of the open pipe is provided with an insulating layer 103, the upper end of the insulating layer 103 is provided with a controlled atmosphere cavity 104, and the upper end of the controlled atmosphere cavity 104 is communicated with the filtering smoke collecting base 3 through an air duct 106. Wherein the insulating layer 103 and the air conditioning cavity 104 are isolated by a movable insulating plate 105. Meanwhile, N filter screens 101 are arranged inside the body shell 102, and the filter screens 101 are used for filtering smoke.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides an improved generation sediment chute for among non ferrous metal smelting, includes chute body (1), its characterized in that: the lower extreme of chute body (1) is through adjusting flexible post (7) fixedly connected with fixed regulation base (2), chute body (1) is including opening pipeline and fixed apron, carry out fixed connection through buckle connecting piece (6) between opening pipeline and the fixed apron, be provided with movable cover (5) on the fixed apron, one side fixed mounting of movable cover (5) has handle (501), one side of movable cover (5) is provided with filtration collection cigarette seat (3), the upper end of filtration collection cigarette seat (3) is provided with outlet duct (4), the inside of chute body (1), the inside of filtration collection cigarette seat (3) and the inside three of outlet duct (4) are linked together.

2. An improved slag chute for use in non-ferrous metal metallurgy as claimed in claim 1 wherein: the adjusting telescopic column (7) is fixedly connected with the fixed adjusting base (2) through a fixing piece (701).

3. An improved slag chute for use in non-ferrous metal metallurgy as claimed in claim 1 wherein: the chute body (1) comprises a body shell (102), the opening pipeline and the fixed cover plate are surrounded to form the body shell (102), an insulating layer (103) is arranged at the bottom end inside the opening pipeline, a conditioning cavity (104) is arranged at the upper end of the insulating layer (103), and the upper end of the conditioning cavity (104) is communicated with the filtering smoke collecting seat (3) through an air duct (106).

4. An improved slag chute for use in non-ferrous metal metallurgy as claimed in claim 3 wherein: the heat-insulating layer (103) and the air-conditioning cavity (104) are isolated by a movable heat-insulating plate (105).

5. An improved slag chute for use in non-ferrous metal metallurgy as claimed in claim 3 or claim 4 wherein: the body shell (102) is internally provided with N filter screens (101), and the filter screens (101) are used for filtering smoke.

6. An improved slag chute for use in non-ferrous metal smelting as claimed in claim 1 or claim 2 wherein: the adjustable telescopic column (7) comprises a column shell (702), the upper end and the lower end of the column shell (702) are both provided with fixed connecting threads (703), and the adjustable telescopic column (7) is connected with the lower end of the chute body (1) and the upper end of the fixed adjusting base (2) through threads.

7. An improved slag chute for use in non-ferrous metal metallurgy as claimed in claim 6 wherein: the middle part of the column shell (702) is provided with an adjusting telescopic cavity (704), one side of the adjusting telescopic cavity (704) is fixedly provided with an adjuster (705), and the adjuster (705) is used for adjusting the size of the adjusting telescopic cavity (704).