CN210877412U - Slag avoiding structure for horizontal mold splitting of horizontal production line - Google Patents

Abstract

The utility model relates to a keep away sediment structure for horizontal production line horizontal parting mould, including the input block, collection sediment package, filter cake and the output block that connect gradually, directly over the filter cake is fixed in to the collection sediment package, the bottom of input block and collection sediment package horizontal connection and input block and the bottom coplane of collection sediment package. When the utility model is applied to a horizontal molding production line, in the flowing process of molten iron, slag floats upwards in a slag collecting bag or is left in a filter residue block after being filtered by a filter residue sheet, the molten iron of the design flows from top to bottom under the action of gravity, the gap between the filter residue block and the filter residue sheet of the structural design is smaller, most of the molten iron can pass through the filter residue sheet, the filter residue effect is better, and finally, more pure molten iron can be obtained to reduce the slag defect in a product; the structure can be adjusted in size according to various types of filter residues, and is suitable for various types and various types of filter residues; the structure is applied to various products of a horizontal modeling production line, and has a wide application range.

Description

Slag avoiding structure for horizontal mold splitting of horizontal production line

Technical Field

The utility model relates to a casting technical field especially relates to a slag structure of keeping away that is used for horizontal production line level to divide mould.

Background

In the present casting industry, a major factor influencing the quality of cast products is the quality of molten iron, the mixture ratio of various components of the molten iron, the temperature and the like all influence the shrinkage porosity and various mechanical properties of the products, impurity components in the molten iron can cause defects such as sand holes and slag holes in the products, once the sand holes appear in the products, the casting defects which are not allowed by the present automobile key parts are mostly treated as reported waste products, the casting difficulty is undoubtedly increased, and the casting cost is increased. The filter residue structures used in the industry are designed on the lower template, molten iron is directly filtered through the filter residue sheet, however, in the actual use process, when the flow rate of the molten iron is high, the effect of filtering the molten iron by the single filter residue sheet to remove impurities in the molten iron is poor, and finally, the proportion of slag defects in the produced product is high and needs to be improved.

Disclosure of Invention

The utility model discloses aim at solving prior art not enough, and provide a keep away sediment structure that is used for horizontal production line level to divide mould to it is imperfect to improve current filter residue structure filter residue, and when the molten iron passes through fast, the filter residue piece is relatively poor to the impurity composition filter effect in the molten iron, leads to the final product to receive the great problem of sediment defect influence.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

the utility model provides a keep away sediment structure for horizontal production line horizontal parting mould, including the input block that connects gradually, the collection sediment package, filter residue piece and output block, the collection sediment package is fixed in directly over the filter residue piece, the bottom of input block and collection sediment package horizontal connection and input block and the bottom coplane of collection sediment package, the top of filter residue piece and output block horizontal connection and filter residue piece and the top coplane of output block, be equipped with the input chamber in the input block, be equipped with the sediment chamber in the collection sediment package, be equipped with the filter residue chamber in the filter residue piece, be equipped with the output chamber in the output block, the input chamber, the sediment chamber that gathers, filter residue chamber and output chamber are linked together, the top of collection sediment package surpasss the top setting of input block, the internal fixation card is equipped with the filter residue piece.

The filter residue sheet is a porous ceramic filter residue sheet.

The end of the input block departing from the slag collecting bag is a liquid input end, and the end of the output block departing from the slag collecting bag is a liquid output end.

The utility model has the advantages that: when the utility model is applied to a horizontal molding production line, in the flowing process of molten iron, slag floats upwards in a slag collecting bag or is left in a filter residue block after being filtered by a filter residue sheet, the molten iron of the design flows from top to bottom under the action of gravity, the gap between the filter residue block and the filter residue sheet of the structural design is smaller, most of the molten iron can pass through the filter residue sheet, the filter residue effect is better, and finally, more pure molten iron can be obtained to reduce the slag defect in a product; the structure can be adjusted in size according to various types of filter residues, and is suitable for various types and various types of filter residues; the structure is applied to various products of a horizontal modeling production line, and has a wide application range.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic cross-sectional view A-A of FIG. 3;

in the figure: 1-an input block; 2-slag collection bag; 3-filtering the slag block; 4-an output block; 5-a filter residue sheet;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1-4, a keep away sediment structure for horizontal production line horizontal parting mould, including input block 1 that connects gradually, sediment collection package 2, sediment filtration piece 3 and output block 4, sediment collection package 2 is fixed in directly over sediment filtration piece 3, input block 1 and the bottom coplane of sediment collection package 2 horizontal connection and input block 1, sediment filtration piece 3 and output block 4 horizontal connection and the top of sediment filtration piece 3 and the top coplane of output block 4, be equipped with the input chamber in the input block 1, be equipped with the sediment collection chamber in the sediment collection package 2, be equipped with the sediment chamber in the sediment filtration piece 3, be equipped with the output chamber in the output block 4, the input chamber, the sediment collection chamber, sediment chamber and output chamber are linked together, the top of sediment collection package 2 surpasss the top setting of input block 1, the internal fixation card of sediment filtration piece 3 is equipped with filter disc 5.

The filter residue sheet 5 is a porous ceramic filter residue sheet.

The end of the input block 1 departing from the slag collecting bag 2 is a liquid input end, and the end of the output block 4 departing from the slag collecting bag 2 is a liquid output end.

The utility model discloses in manufacturing, filter residue piece 3 all sets up at the lower mould with molten iron output block 4, collection sediment package 2 sets up in last mould with molten iron input block 1, flow path molten iron entry is connected to input block 1, flow path molten iron export is connected to output block 4, constitute holistic model structure jointly with other model structures, go up mould and two models of lower mould behind the sand mould is printed out in the molding respectively, input block 1, collection sediment package 2, filter residue piece 3 and output block 4 vacuole formation, place filter residue piece 5 in filter residue piece 3's cavity, two sand moulds carry out the compound die. During pouring iron, the molten iron gets into input block 1 by the flow path water inlet, the molten iron that gets into in the input block 1 receives certain resistance, its flow velocity can obtain the buffering, there is the characteristic of come-up in the molten iron in the sediment composition of molten iron, the sediment come-up is to the collection sediment package 2 in during the buffering, avoid the sediment composition to continue to flow, the molten iron gathers the sediment and continues to flow to in the filter residue piece 3, filter residue piece 5 in the filter residue piece 3 is irregular porous ceramic filter residue piece, the molten iron obtains once more after through filter residue piece 5 and filters, later the molten iron flows into output block 4, reachs other parts of the gating system again, after the production line is accomplished and is produced, can with the utility model discloses a structure takes off, when this structure of reuse filters, can according to the new filter residue structure of above-mentioned step installation.

When the utility model is applied to a horizontal molding production line, in the flowing process of molten iron, slag floats upwards in the slag collecting bag 2 or is left in the slag filtering block 3 after being filtered by the slag filtering sheet 5, the molten iron of the design flows from top to bottom under the action of gravity, the gap between the slag filtering block 3 and the slag filtering sheet 5 of the structural design is smaller, most of the molten iron can pass through the slag filtering sheet 5, the effect of the slag filtering is better, and more pure molten iron can be obtained finally to reduce the slag defect in the product; the structure can be adjusted in size according to various types of filter residues, and is suitable for various types and various types of filter residues; the structure is applied to various products of a horizontal modeling production line, and has a wide application range.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims (3)

1. A slag avoiding structure for horizontal mold splitting of a horizontal production line is characterized by comprising an input block (1), a slag collecting bag (2), a slag filtering block (3) and an output block (4) which are sequentially connected, wherein the slag collecting bag (2) is fixed right above the slag filtering block (3), the input block (1) is horizontally connected with the slag collecting bag (2), the bottom of the input block (1) is coplanar with the bottom of the slag collecting bag (2), the slag filtering block (3) is horizontally connected with the output block (4), the top of the slag filtering block (3) is coplanar with the top of the output block (4), an input cavity is arranged in the input block (1), a slag collecting cavity is arranged in the slag collecting bag (2), a slag filtering cavity is arranged in the slag filtering block (3), an output cavity and an input cavity are arranged in the output block (4), the slag collecting cavity, the filter residue cavity and the output cavity are communicated, the top of the slag collecting bag (2) exceeds the top of the input block (1) and is provided with a filter residue sheet (5) in the filter residue block (3) in a fixing and clamping manner.

2. A slag avoiding structure for horizontal parting of horizontal production lines according to claim 1, characterized in that the slag filter (5) is a porous ceramic slag filter.

3. The slag avoiding structure for the horizontal parting of the horizontal production line according to claim 1, wherein one end of the input block (1) departing from the slag collection ladle (2) is a liquid input end, and one end of the output block (4) departing from the slag collection ladle (2) is a liquid output end.

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