CN212205612U

CN212205612U - Smelting crucible baffle

Info

Publication number: CN212205612U
Application number: CN202020561189.2U
Authority: CN
Inventors: 过振伟
Original assignee: Wuxi Riyue Alloy Materials Co ltd
Current assignee: Wuxi Riyue Alloy Materials Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-22
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a smelt crucible baffle, including smelting the crucible, the ejection of compact mouth has been seted up to top one side of smelting the crucible, the one side that the inner wall of smelting the crucible is located the ejection of compact mouth is fixed with the baffle body through the joint subassembly, the joint subassembly includes draw runner, slide and spout, the slide symmetry is installed in the both sides that the inner wall of smelting the crucible is located the ejection of compact mouth, the spout has been seted up on the slide, the inside sliding connection of spout has the draw runner. The utility model discloses novel structure, think about ingeniously, install the baffle body through the discharge nozzle position department at the smelting crucible, the material is put into and is smelted in the smelting crucible, and carbon dust, carbon slag density float on alloy melt surface all the time for a short time during the casting, and the baffle body blocks carbon dust carbon slag, and clean alloy melt flows from the discharge nozzle of baffle body below, once only casts into blank, and the blank surface of casting like this is clean free from impurity, does not need the stove return, and the car is dug and is directly got into next process, promotes the shaping efficiency of material.

Description

Smelting crucible baffle

Technical Field

The utility model relates to a smelt crucible accessory technical field specifically is a smelt crucible baffle.

Background

Melting crucibles are the most important equipment for thermite welding. Most of the fire-resistant brick adopts a funnel type with a narrow lower part and a wide upper part and is provided with fire-resistant bricks. Flux is poured into the reaction kettle to react. Since the specific gravities of various substances produced after the reaction are greatly different from each other, the precipitated substances can be separated out immediately after the reaction in the crucible form. The lower portion of the crucible has a safe and easily openable tap hole through which molten steel flows into the mold.

The original material needs to be returned to a melting crucible to be cast into a returning bar material (the purpose is to remove most of impurities such as carbon dust, carbon slag and the like), then the melted returning bar material is melted again to be cast into a blank material, then a small amount of carbon slag remained on the surface of the blank material is removed completely by turning, and then the next procedure is carried out, which consumes time and labor. Therefore, it is necessary to design a melting crucible baffle.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, for overcoming prior art's defect, the utility model provides a smelt crucible baffle, this smelt crucible baffle novel structure, think about ingeniously, install the baffle body through the discharge nozzle position department of smelting the crucible, the material is put into and is smelted in the smelting crucible, the carbon dust during casting, carbon slag density floats on alloy melt surface all the time for a short time, the baffle body blocks carbon dust carbon slag, clean alloy melt flows from the discharge nozzle of baffle body below, the blank material is once only cast, the clean free from impurity in blank material surface of casting like this, do not need the car to dig the direct next process that gets into, the shaping efficiency of promotion material.

In order to achieve the above object, the utility model provides a following technical scheme: the smelting crucible baffle comprises a smelting crucible, a discharge nozzle is arranged on one side of the top of the smelting crucible, and a baffle body is fixed on one side, located on the discharge nozzle, of the inner wall of the smelting crucible through a clamping component.

The clamping assembly comprises a slide bar, a slide seat and slide grooves, the slide seats are symmetrically arranged on two sides of the inner wall of the smelting crucible, which are positioned on the discharge nozzle, the slide grooves are formed in the slide seats, the slide bars are connected to the inner parts of the slide grooves in a sliding mode, and the slide bars are arranged on two sides of the baffle body.

Preferably, the baffle body is a graphite material member.

Preferably, one side of the sliding seat is fixed on the inner wall of the smelting crucible through a reinforcing seat.

Preferably, a protrusion matched with the discharging nozzle is arranged at the center of one side of the baffle body.

The utility model has the advantages that:

1. the baffle body is arranged at the position of the discharge nozzle of the smelting crucible, materials are put into the smelting crucible for smelting, the carbon ash and carbon slag with low density always float on the surface of alloy melt during casting, the carbon ash and carbon slag are blocked by the baffle body, clean alloy melt flows out from the discharge nozzle below the baffle body and is cast into blank materials at one time, so that the surface of the cast blank materials is clean and free of impurities, the blank materials do not need to be returned and planed to directly enter the next process, and the forming efficiency of the materials is improved;

2. when the baffle body is installed, the sliding strips on the two sides are fixedly inserted into the sliding grooves on the sliding seat, so that the baffle body is convenient to install and disassemble quickly, and the baffle body can be independently selected and installed according to actual use conditions, and is convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall plane structure of the present invention;

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

FIG. 3 is a schematic view of a plane structure of the clamping assembly of the present invention;

reference numbers in the figures: 1. smelting a crucible; 2. a clamping assembly; 3. a discharging nozzle; 4. a protrusion; 5. a baffle body; 6. a slide bar; 7. a reinforcing seat; 8. a slide base; 9. a chute.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

Given by figures 1-3, the utility model provides the following technical scheme: smelt the crucible baffle, including smelting crucible 1, smelting crucible 1's top one side has seted up discharge nozzle 3, the one side that the inner wall of smelting crucible 1 is located discharge nozzle 3 is fixed with baffle body 5 through joint subassembly 2, install baffle body 5 through the discharge nozzle 3 position department of smelting crucible 1, the material is put into and is smelted in smelting crucible 1, the carbon ash during the casting, little the floating on alloy melt surface all the time of carbon slag density, baffle body 5 blocks carbon ash carbon slag, clean alloy melt flows out from discharge nozzle 3 of baffle body 5 below, the blank material is once only cast, the clean free from impurity in blank surface of casting like this, do not need the car to dig the direct next process that gets into, promote the shaping efficiency of material.

The clamping assembly 2 comprises a slide bar 6, a slide seat 8 and a slide groove 9, the slide seat 8 is symmetrically arranged at two sides of the inner wall of the smelting crucible 1, which are positioned at the discharge nozzle 3, the slide groove 9 is arranged on the slide seat 8, the slide groove 6 is connected to the inside of the slide groove 9 in a sliding manner, the slide bar 6 is arranged at two sides of the baffle body 5, when the baffle body 5 is arranged, the slide bars 6 at two sides are fixedly inserted into the slide groove 9 on the slide seat 8, so that the baffle body 5 can be quickly installed and disassembled conveniently, and the automatic selection and installation can be realized according to the actual use condition, and.

The baffle body 5 is a graphite material component, and has long service life and high temperature resistance.

One side of the sliding seat 8 is fixed on the inner wall of the smelting crucible 1 through the reinforcing seat 7, so that the stability of the installation of the sliding seat 8 is ensured.

The center of one side of the baffle body 5 is provided with a bulge 4 matched with the discharging nozzle 3 for use, so that the discharging is facilitated.

The utility model discloses during the use, through install baffle body 5 in smelting crucible 1's discharge nozzle 3 position department, the material is put into and is smelted in smelting crucible 1, and carbon dust, carbon slag density are little and float on alloy melt surface all the time during the casting, and baffle body 5 blocks carbon dust carbon slag, and clean alloy melt flows out from discharge nozzle 3 below baffle body 5, once only casts into blank material, and the blank material surface of casting like this is clean free of impurity, does not need the car to dig and directly gets into next process, promotes the shaping efficiency of material;

when the baffle body 5 is installed, the sliding strips 6 on the two sides are fixedly inserted into the sliding grooves 9 on the sliding seat 8, so that the baffle body 5 can be quickly installed and disassembled conveniently, and the installation can be automatically selected according to actual use conditions, and the use is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Smelt crucible baffle, including smelting crucible (1), its characterized in that: a discharge nozzle (3) is arranged on one side of the top of the smelting crucible (1), and a baffle body (5) is fixed on one side, located on the discharge nozzle (3), of the inner wall of the smelting crucible (1) through a clamping component (2);

the clamping assembly (2) comprises a sliding strip (6), a sliding seat (8) and sliding grooves (9), the sliding seat (8) is symmetrically arranged on the inner wall of the smelting crucible (1) and located on two sides of the discharging nozzle (3), the sliding grooves (9) are formed in the sliding seat (8), the sliding strip (6) is connected to the inside of the sliding grooves (9) in a sliding mode, and the sliding strip (6) is arranged on two sides of the baffle body (5).

2. The melting crucible baffle of claim 1, wherein: the baffle body (5) is a graphite material component.

3. The melting crucible baffle of claim 1, wherein: one side of the sliding seat (8) is fixed on the inner wall of the smelting crucible (1) through a reinforcing seat (7).

4. The melting crucible baffle of claim 1, wherein: and a bulge (4) matched with the discharging nozzle (3) is arranged at the center of one side of the baffle body (5).