CN213705472U - Dust conveyer for metallurgical machinery - Google Patents

Abstract

The utility model provides a dust conveyer for metallurgical machinery, comprising a base plate, bottom plate top outer wall is fixed with the transport case, and transport case one side outer wall opens there is the notch, recess has all been opened at notch top outer wall both ends, and the recess bottom is fixed with the elasticity post, and is a plurality of elasticity capital portion outer wall is fixed with the limiting plate, the spout has all been opened to transport case both ends inner wall, and sliding connection has the screening board between the spout, screening board surface open has a plurality of filtration pores, two the spout is located same height with the notch, transport case one side inner wall is fixed with a plurality of spring posts, and spring post one end and screening board contact. The utility model discloses can filter the dust, screen out the metal powder that contains, give the screening board inertia through the elasticity of spring post, avoid the screening board to be blockked up, the swash plate can avoid the dust to fall into from the gap between screening board and the transport case inner wall moreover to improve screening efficiency.

Description

Dust conveyer for metallurgical machinery

Technical Field

The utility model relates to the technical field of metallurgical machinery, in particular to a dust transportation device for metallurgical machinery.

Background

The metallurgical process is complex, and the corresponding metallurgical machine has the characteristics of huge structure, high energy consumption, continuous production and strong equipment set. Metallurgical machinery is mostly at high temperature, many dirt, heavy load and have continued work under the corrosive condition, must satisfy high efficiency, reliable, complete, requirements such as durable and energy-conserving, when using machinery to metallurgy, can produce more dust, need collect the back with these dusts and concentrate the transportation to the recovery ground, contain a small amount of metal foam in these dusts, need carry out preliminary screening with dust and metal foam in the transportation, be convenient for subsequent recycle, current sieving mechanism is outdated at the screening, can't avoid the dust to fall into the dust pile after the screening from the gap, lead to the screening effect poor, and the great particulate matter that contains blocks up the screening board easily in the dust, therefore, we need design a dust conveyer for metallurgical machinery.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a dust conveyer for metallurgical machinery, be provided with the spring post between screening board and the transport case inner wall, when the screening, only need stimulate the handle pole and make a round trip to rock the screening board and can accomplish the screening, and owing to utilize the elasticity bounce-back screening board of spring post, elasticity is release in the twinkling of an eye, utilize its inertia of giving the screening board to avoid the screening board to be blockked up, the swash plate can avoid the dust to fall into the dust pile that the below has been screened and accomplished from the gap between screening board and the transport case inner wall, and the efficiency of screening is improved.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a dust conveyer for metallurgical machinery, includes the bottom plate, bottom plate top outer wall is fixed with the transport case, and transport case one side outer wall opens there is the notch, notch top outer wall both ends are all opened flutedly, and the recess bottom is fixed with the elasticity post, and are a plurality of elasticity post top outer wall is fixed with the limiting plate, the spout has all been opened to transport case both ends inner wall, and sliding connection has the screening plate between the spout, the screening plate surface is opened there are a plurality of filtration pores, and filtration pore feed end internal diameter is less than the discharge end internal diameter, two the spout is located same height with the notch, transport case one side inner wall is fixed with a plurality of spring posts, and spring post one end and screening plate contact.

Preferably, the inner wall all is fixed with the swash plate around the transport case, and the swash plate bottom is located screening plate upper portion.

Preferably, a handle rod is fixed on the outer wall of one side of the screening plate and is positioned inside the notch.

Preferably, the four corners of the outer wall of the bottom plate are respectively fixed with a support column, and the outer wall of the bottom of each support column is fixed with a universal wheel.

Preferably, a material pumping pipe is fixed at a position, close to the bottom, of the outer wall of one side of the transport box, and an exhaust fan is fixed at one end of the material pumping pipe.

Preferably, the outer walls of the two sides of the material pumping pipe are both fixed with material discharging pipes, and the material discharging pipes are made of telescopic pipes.

Preferably, the outer wall of one side of the bottom plate is fixedly provided with an inclined rod, and the outer wall of one side of the transport box is fixedly provided with a feeding pipe.

The utility model discloses beneficial effect:

1. the utility model discloses a be provided with the spring post between screening board and the transport case inner wall, when the screening, only need stimulate the handle pole and make a round trip to rock the screening board and can accomplish the screening to owing to utilize the elasticity bounce-back screening board of spring post, elasticity is the release in the twinkling of an eye, utilizes its inertia of giving the screening board to avoid the screening board to be blockked up, the swash plate can avoid the dust to fall into the dust pile that the below has been screened and has been accomplished from the gap between screening board and the transport case inner wall, improves the screening efficiency.

2. The utility model discloses a be provided with the limiting plate and can intercept the screening board and pull out the transport case carelessly when the pulling, in addition after screening sufficient number of times, only need open the air exhauster, take the transport case out with the dust after the screening earlier, pull out the transport case with the screening board through the handle bar, make great dust fall into the bottom of the case and be taken out by the air exhauster once more, the unloading of being convenient for.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a discharge pipe; 2. an exhaust fan; 3. a base plate; 4. a notch; 5. a feed pipe; 6. a transport case; 7. a diagonal bar; 8. a support pillar; 9. a handle bar; 10. a sloping plate; 11. a chute; 12. filtering holes; 13. screening the plate; 14. an elastic column; 15. a limiting plate; 16. a spring post.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1-3, a dust conveyer for metallurgical machinery, comprising a base plate 3, there is transport case 6 bottom 3 top outer wall through bolted connection, and transport case 6 one side outer wall is opened there is notch 4, notch 4 top outer wall both ends are all opened flutedly, and there is elastic column 14 recess bottom through bolted connection, there is limiting plate 15 a plurality of elastic column 14 top outer walls through bolted connection, spout 11 has all been opened to transport case 6 both ends inner wall, and sliding connection has screening plate 13 between the spout 11, screening plate 13 surface is opened has a plurality of filtration pores 12, and filtration pore 12 feed end internal diameter is less than the discharge end internal diameter, two spout 11 and notch 4 are located same height, transport case 6 one side inner wall has a plurality of spring columns 16 through bolted connection, and spring column 16 one end contacts with screening plate 13.

Specifically, the inner wall all around of transport case 6 all has swash plate 10 through bolted connection, and swash plate 10 bottom is located screening plate 13 upper portion.

Specifically, the outer wall of one side of the screening plate 13 is connected with a handle rod 9 through a bolt, and the handle rod 9 is positioned inside the notch 4.

Specifically, 3 bottom outer wall four corners of bottom plate all have support column 8 through bolted connection, and 8 bottom outer walls of support column have the universal wheel through bolted connection.

Specifically, the position that the outer wall of one side of transport case 6 is close to the bottom has the material pumping pipe through bolted connection, and material pumping pipe one end has air exhauster 2 through bolted connection.

Specifically, the outer walls of the two sides of the material pumping pipe are connected with a material discharging pipe 1 through bolts, and the material discharging pipe 1 is made of a telescopic pipe material.

Specifically, the outer wall of one side of the bottom plate 3 is connected with an inclined rod 7 through a bolt, and the outer wall of one side of the transport box 6 is connected with a feeding pipe 5 through a bolt.

The utility model discloses a theory of operation: when the dust screening device is used, dust is firstly put on the transport box 6 through the feeding pipe 5, then workers hold the inclined rod 7 and push the device through the universal wheel to transport the dust to a destination, because the dust contains a small amount of metal powder at all, the dust is screened by using the volume of the metal powder and the dust during transportation, the spring column 16 is arranged between the screening plate 13 and the inner wall of the transport box 6, during screening, the screening can be completed only by pulling the handle rod 9 to shake the screening plate 13 back and forth, and because the elastic force of the spring column 16 rebounds the screening plate 13, the elastic force is released instantly, the inertia given to the screening plate 13 by the spring column is used for avoiding the screening plate 13 from being blocked, the inclined plate 10 can avoid the dust from falling into a dust pile which is screened below from a gap between the screening plate 13 and the inner wall of the transport box 6, the screening efficiency is improved, the limiting plate 15 is arranged for intercepting the careless pulling of the screening plate 13 out of, after screening for enough times, the exhaust fan 2 is only required to be opened, screened dust is firstly extracted out of the transport box 6, the screening plate 13 is pulled out of the transport box 6 through the handle rod 9, and larger dust falls into the box bottom and is extracted out by the exhaust fan 2 again, so that blanking is facilitated.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (7)

1. A dust conveyer for metallurgical machinery, includes bottom plate (3), its characterized in that: bottom plate (3) top outer wall is fixed with transport case (6), and transport case (6) one side outer wall opens and has notch (4), notch (4) top outer wall both ends are all opened flutedly, and the recess bottom is fixed with elasticity post (14), and are a plurality of elasticity post (14) top outer wall is fixed with limiting plate (15), transport case (6) both ends inner wall all opens spout (11), and sliding connection has screening plate (13) between spout (11), screening plate (13) surface is opened has a plurality of filtration pores (12), and filtration pore (12) feed end internal diameter is less than the discharge end internal diameter, two spout (11) and notch (4) are located same height, transport case (6) one side inner wall is fixed with a plurality of spring posts (16), and spring post (16) one end contacts with screening plate (13).

2. A dust transporting apparatus for metallurgical machinery, according to claim 1, wherein: the inner wall all is fixed with swash plate (10) around transport case (6), and swash plate (10) bottom is located screening board (13) upper portion.

3. A dust transporting apparatus for metallurgical machinery, according to claim 2, wherein: screening board (13) one side outer wall is fixed with handle pole (9), and inside handle pole (9) were located notch (4).

4. A dust transporting apparatus for metallurgical machinery, according to claim 1, wherein: support columns (8) are fixed to four corners of the outer wall of the bottom plate (3), and universal wheels are fixed to the outer wall of the bottom of each support column (8).

5. A dust transporting apparatus for metallurgical machinery, according to claim 1 or 4, wherein: the position that transport case (6) one side outer wall is close to the bottom is fixed with the material pumping pipe, and material pumping pipe one end is fixed with air exhauster (2).

6. A dust transporting apparatus for metallurgical machinery, according to claim 5, wherein: the outer walls of two sides of the material pumping pipe are respectively fixed with a material discharging pipe (1), and the material discharging pipes (1) are made of telescopic pipes.

7. A dust transporting apparatus for metallurgical machinery, according to claim 1, wherein: the outer wall of one side of the bottom plate (3) is fixed with an inclined rod (7), and the outer wall of one side of the transport box (6) is fixed with a feeding pipe (5).

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