CN218531695U

CN218531695U - Covering slag metallurgical raw material screening equipment

Info

Publication number: CN218531695U
Application number: CN202221611210.0U
Authority: CN
Inventors: 查群群; 沈占驹; 贺俊海
Original assignee: Rongyuan Metallurgical Materials Co ltd
Current assignee: Rongyuan Metallurgical Materials Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-02-28
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a metallurgical raw materials screening technical field especially relates to a metallurgical raw materials screening installation of covering slag, including the sieve separator body, the side tip fixed mounting of sieve separator body has transfer apparatus, the inside movable mounting of sieve separator body has the screening net, the front end tip fixed mounting of sieve separator body has the water tank, is located screening net top the inside fixed mounting of sieve separator body has the main tributary strut, main tributary strut internally mounted has two backup pads. The utility model discloses a two backup pads can remove about in the main tributary strut, and two backup pads remove simultaneously and can drive a plurality of hose deformations, through designing into the atomising head portable to effectively improve the scope of a plurality of atomising head dust fall, improve the dust fall ability, every atomising head all overlaps outward simultaneously and is equipped with the spacer sleeve, and the atomising head can be through keeping off the net and outwards spraying, and the spacer sleeve can play better guard action to the atomising head with keeping off the net simultaneously, prevents that metallurgical raw materials from bumping and damaging the atomising head.

Description

Covering slag metallurgical raw material screening equipment

Technical Field

The utility model relates to a metallurgical raw materials screening technical field especially relates to a covering slag metallurgical raw materials screening installation.

Background

Metallurgy, which refers to the process and technology of extracting metals or metal compounds from minerals and making metals into metal materials with certain properties by various processing methods, has a long history of development, from the times of stoneware to the times of bronze and then to the large-scale development of modern steel smelting. The history of human development has fused the history of metallurgy, and the technology of metallurgy mainly comprises pyrometallurgy, hydrometallurgy and electrometallurgy. With the successful application of physical chemistry in metallurgy, metallurgy goes from technology to science, and thus has the metallurgy engineering specialty in universities.

The sieve separator need be used to metallurgical raw materials when screening, and when the sieve separator was screening metallurgical raw materials, metallurgical raw materials can spread a large amount of dusts, can pollute the screening place, causes the injury to the staff health simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a screening device for metallurgical raw materials of covering slag.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a metallurgical raw materials screening installation of covering slag, includes the sieve separator body, the side tip fixed mounting of sieve separator body has transfer apparatus, the inside movable mounting of sieve separator body has the screening net, the front end tip fixed mounting of sieve separator body has the water tank, is located the screening net top the inside fixed mounting of sieve separator body has the main tributary strut, main tributary strut internally mounted has two backup pads, every two side tips equal fixed mounting in the left and right sides of backup pad has the atomising head, every equal fixed mounting has the hose between the upper end of backup pad and the water tank.

As a preferred technical scheme of the utility model, the inside water pump that is provided with of water tank, water pump and hose fixed connection, the upper segment portion of backup pad and the equal slidable mounting of hose are established at every outside the atomising head in last spout, the equal fixed mounting in surface of backup pad has the spacer sleeve, every the equal fixed mounting in side tip of spacer sleeve has the fender net.

As a preferred technical scheme of the utility model, the inside fixed mounting of main tributary strut has the motor, the output shaft fixed mounting of motor has the threaded rod, the tip and the main tributary strut inner wall of threaded rod rotate to be connected, the upper end of main tributary strut runs through and has seted up the spout, the inside wall fixed mounting of main tributary strut has two switches.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. metallurgical raw materials can appear the phenomenon that the dust flutters when being shaken, start the inside water pump of water tank this moment, the water pump is taken the inside water of water tank out, water enters into the backup pad through the hose in, water enters into the atomising head through the backup pad in, at last through a plurality of shower nozzles blowout on the atomising head, the water smoke contact is attached to on the dust, dust weight variation sinks, through setting up the real-time spraying of a plurality of atomising heads on the sieve separator body, thereby effectively reduce the dust of sieve separator body when screening metallurgical raw materials, reduce the pollution of sieve separator body to the environment, reduce the injury to workman's health.

2. Two backup pads can remove about in the main tributary strut, and two backup pads remove simultaneously and can drive a plurality of hose deformation, through designing into the atomising head portable to effectively improve the scope of a plurality of atomising head dust fall, improve the dust fall ability, every atomising head all overlaps outward simultaneously and is equipped with the spacer sleeve, and the atomising head can be through keeping off the outside spraying of net, and the better guard action can be played the atomising head to the spacer sleeve and keep off the net simultaneously, prevents that metallurgical raw materials from jolting and splashing and damaging the atomising head.

Drawings

FIG. 1 is a schematic structural view of the screening machine body of the present invention;

fig. 2 is a schematic structural view of the main support frame of the present invention;

fig. 3 is a schematic structural view of the spray head of the present invention;

fig. 4 is a schematic structural diagram of the switch of the present invention.

Wherein: 1. a screening machine body; 11. a transfer device; 12. screening a net; 13. a water tank; 14. a hose; 2. a main supporting frame; 21. an electric motor; 22. a threaded rod; 23. an upper chute; 24. a switch; 25. a support plate; 26. a spray head; 27. a blocking sleeve; 28. and (6) blocking the net.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

In the embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a screening apparatus for metallurgical raw materials of casting powder comprises a screening machine body 1, a conveying apparatus 11 is fixedly installed at a side end portion of the screening machine body 1, a screening net 12 is movably installed inside the screening machine body 1, a water tank 13 is fixedly installed at a front side end portion of the screening machine body 1, a main support frame 2 is fixedly installed inside the screening machine body 1 above the screening net 12, two support plates 25 are installed inside the main support frame 2, spray heads 26 are fixedly installed at both left and right side end portions of each support plate 25, a hose 14 is fixedly installed between an upper end portion of each support plate 25 and the water tank 13, a water pump is installed inside the water tank 13 and fixedly connected with the hose 14, the remaining metallurgical raw materials are continuously conveyed backwards along the screening net 12, screening of the metallurgical raw materials is completed, but the metallurgical raw materials are subjected to a dust floating phenomenon when being vibrated, at the moment, the water pump inside the water tank 13 is started, the water pump pumps water inside the water tank 13, the water enters the support plates 25 through the hose 14, the water enters the support plates 26, finally enters the spray heads 26, the spray heads finally pass through the spray heads, the spray heads 27, the spray heads are fixedly installed on the outer surface of the spray grooves 27, and fixedly installed on the support plates 27, and fixedly installed on the support plates, the outer surface of the support plates, and the spray heads, and the support plates 27, and the spray heads are fixedly installed on the support plates, and fixedly installed on the support plates 27.

The inside fixed mounting of main tributary strut 2 has motor 21, the output shaft fixed mounting of motor 21 has threaded rod 22, the tip and the main tributary strut 2 inner wall of threaded rod 22 rotate to be connected, two backup pad 25 remove and drive a plurality of atomising heads 26 and remove, when backup pad 25 removed and contacts switch 24, switch 24 control motor 21 reversal this moment, when backup pad 25 resets and removes and contacts switch 24 of main tributary strut 2 opposite side, motor 21 corotation once more, reciprocate with this, two backup pad 25 can remove about in main tributary strut 2, two backup pad 25 remove simultaneously and can drive a plurality of hoses 14 deformation, through designing atomising head 26 into portable, thereby effectively improve the scope of a plurality of atomising heads 26 dust fall, improve the dust fall ability, upper end of main tributary strut 2 runs through and has seted up spout 23, main tributary strut 2's inside wall fixed mounting has two switches 24.

The working principle is as follows:

first step, conveying equipment 11 drive metallurgical raw materials removes to sieve separator body 1, sieve separator 12 inside sieve separator body 1 functions, take place to rock, sieve separator 12 rocks and drives metallurgical raw materials and rocks fast, the metallurgical raw materials that are less than sieve separator 12 aperture can drop down, remaining metallurgical raw materials can continue to carry backward along sieve separator 12, the screening of metallurgical raw materials is accomplished, but metallurgical raw materials can appear the phenomenon that the dust is fluttered when being shaken, start the inside water pump of water tank 13 this moment, the water pump takes out the inside water of water tank 13, water passes through hose 14 and enters into backup pad 25, water passes through backup pad 25 and enters into atomising head 26 in, at last spout through a plurality of shower nozzles on atomising head 26, the water smoke contact is attached to the dust, the dust weight becomes heavy and sinks, through setting up a plurality of atomising head 26 real-time spraying on sieve separator body 1, thereby effectively reduce the dust when sieve separator body 1 filters metallurgical raw materials, reduce the pollution of sieve separator body 1 to the environment.

Secondly, when the screening net 12 screens metallurgical raw materials, the motor 21 is started, the motor 21 drives the threaded rod 22 to rotate through the output shaft, the threaded rod 22 rotates to drive the two support plates 25 to move through threads, the two support plates 25 horizontally move in the main support frame 2, the two support plates 25 move to drive the multiple atomizing heads 26 to move, when the support plates 25 move to contact with the switch 24, the switch 24 controls the motor 21 to rotate reversely at the moment, when the support plates 25 reset to move to contact with the switch 24 on the other side of the main support frame 2, the motor 21 rotates forwards again, so as to reciprocate, the two support plates 25 can move left and right in the main support frame 2, meanwhile, the two support plates 25 move to drive the multiple hoses 14 to deform, the atomizing heads 26 are designed to be movable, so that the dust fall range of the multiple atomizing heads 26 is effectively improved, the dust fall capability is improved, meanwhile, the blocking sleeve 27 is sleeved outside each atomizing head 26, the atomizing head 26 can spray outwards through the blocking net 28, and meanwhile, the blocking sleeve 27 and the blocking net 28 can play a good protection role on the atomizing head 26 to prevent the raw materials from splashing and damaging the metallurgical raw materials.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a metallurgical raw materials screening installation of covering slag, includes sieve separator body (1), the side tip fixed mounting of sieve separator body (1) has transfer apparatus (11), the inside movable mounting of sieve separator body (1) has screening net (12), its characterized in that, the front side tip fixed mounting of sieve separator body (1) has water tank (13), is located screening net (12) top the inside fixed mounting of sieve separator body (1) has main tributary strut frame (2), main tributary strut frame (2) internally mounted has two backup pads (25), every the equal fixed mounting of two side tips has atomising head (26), every about backup pad (25) equal fixed mounting has hose (14) between upper end and water tank (13) of backup pad (25).

2. The screening installation for covering slag metallurgical raw materials according to claim 1, characterized in that a water pump is arranged inside the water tank (13) and is fixedly connected with a hose (14).

3. A screening installation for covering slag metallurgical raw materials according to claim 1, characterized in that the main support frame (2) is fixedly provided with an electric motor (21) inside, the output shaft of the electric motor (21) is fixedly provided with a threaded rod (22), and the end of the threaded rod (22) is rotatably connected with the inner wall of the main support frame (2).

4. The equipment for screening the covering slag metallurgical raw material as claimed in claim 2, wherein the upper end of the main support frame (2) is provided with an upper chute (23) in a penetrating way, and two switches (24) are fixedly arranged on the inner side wall of the main support frame (2).

5. A screening installation for a covering slag metallurgical raw material according to claim 1, characterized in that the upper section of the support plate (25) and the hose (14) are both slidably mounted in the upper chute (23).

6. A screening installation for covering slag metallurgical raw materials according to claim 5, characterized in that the outer surface of each support plate (25) which is sleeved outside the spray head (26) is fixedly provided with a retaining sleeve (27), and the side end of each retaining sleeve (27) is fixedly provided with a retaining net (28).