CN213827001U

CN213827001U - Novel filter residue ladle

Info

Publication number: CN213827001U
Application number: CN202022249189.1U
Authority: CN
Inventors: 季正林; 季鹏
Original assignee: Jiangsu Huaidian Electric Flat Car Co ltd
Current assignee: Jiangsu Huaidian Electric Flat Car Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-30
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a novel filter residue ladle relates to casting technical field, its technical scheme main points: the pouring gate structure comprises a body, wherein a pouring gate is arranged on the outer edge of a port of the body, the upper section of the pouring gate, which extends downwards to the inner side wall of the body, is communicated with an inner cavity of the body, corresponding sliding grooves are arranged on the opposite inner walls of the pouring gate, a filter residue component is embedded between the two sliding grooves, and the filter residue component is shielded on the pouring gate and shields 1/2-2/3 of a channel of the pouring gate; the utility model discloses a mode of seting up spout gomphosis filter residue component in the sprue gate department of ladle port has realized pouring molten iron and the separation of come-up at molten iron top layer impurity, still can realize the adjustment to molten iron pouring speed through the position of adjustment filter residue component in the spout, the installation with take out the easy operation of component, the component is less and economical and practical, optimized the filter residue structure, make the structure of filter residue ladle simple more, economy, practicality.

Description

Novel filter residue ladle

Technical Field

The utility model belongs to the technical field of the casting technique and specifically relates to a novel filter residue ladle is related to.

Background

The ladle is a pouring device in the casting industry, is used for pouring operation in a casting workshop, receives molten iron in front of a furnace, and then is transported to a casting mold by a travelling crane for pouring. When the ladle is used for pouring molten iron or converting molten iron, slag in the molten iron is generally removed by using a slag depositing agent, however, during pouring the molten iron, a small amount of impurities are still generated in the molten iron due to continuous chemical reaction.

The prior art discloses a ladle for filtering filter residue with the publication number of CN205270834U, which comprises a body, wherein a pouring gate is arranged on the outer edge of a port of the body, the upper section of the inner side wall of the body, which extends downwards to the inner side wall of the body, is communicated with the inner cavity of the body, a clamping groove corresponding to the pouring gate is arranged on the inner side wall of the body, and a filter residue component made of refractory material is arranged on the clamping groove. According to the technology, the separation of the poured molten iron and impurities floating on the surface layer of the molten iron is realized by arranging the filter residue component at the pouring gate of the port of the ladle. The present invention thus provides another solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel filter residue ladle to realize pouring molten iron and come-up in the separation of molten iron top layer impurity.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel filter residue ladle, includes the body, the sprue has been seted up on the port outer edge of body, the upper segment that sprue downwardly extending to the body inside wall is linked together with the body inner chamber, corresponding spout, two have all been seted up to the relative inner wall of sprue the gomphosis of filter residue component between the spout, the filter residue component shelters from on the sprue just hides 1/2-2/3 of sprue passageway.

Through adopting above-mentioned technical scheme, the gomphosis has the filter residue component between making the pouring channel spout, and the filter residue component can remove in the spout, and the installation with take out the easy operation of component, the component is less and economical and practical, has realized pouring molten iron and the separation of come-up at molten iron top layer impurity, still can realize the adjustment to molten iron pouring speed through the position of adjustment filter residue component in the spout.

Preferably, the filter residue component comprises a rectangular filter plate, the filter plate is provided with a plurality of through holes extending out of the upper end and the lower end of the filter plate, the filter plate is provided with a groove by the inner side of the body, and a movable rectangular refractory brick for sealing the through holes is inserted in the groove.

Preferably, when the refractory bricks close all the through holes of the filter plate, the refractory bricks are provided with reserved blocks extending out of the groove openings.

Preferably, the reserved block is provided with a rectangular push-pull hole, and a detachable push-pull rod penetrates through the push-pull hole.

Preferably, the handle of the push-pull rod is wrapped with a heat-resistant material layer, the top of the other end of the push-pull rod, which is far away from the handle, is provided with a rectangular push-pull block, and the push-pull block can penetrate through the push-pull hole and is clamped with the reserved block after rotating for 90 degrees.

Preferably, two sides of the upper end of the pouring channel are respectively provided with a bolt hole, the bolt holes are communicated with the middle part of the chute, and the pouring channel is connected with bolts for fixing the filter residue component through the bolt holes.

Preferably, the end opening of the body is provided with anti-leakage plates higher than the pouring channel near the two ends of the pouring channel, and the anti-leakage plates have a radian capable of guiding molten iron to the pouring channel.

Preferably, the body is cylindrical, and the leakage-proof plate is arc-shaped corresponding to the body.

The utility model has the advantages of the utility model discloses a filter residue ladle has guaranteed pouring molten iron and come-up in the separation of molten iron top layer impurity and the stability of upper molten iron pouring temperature through the mode that the gomphosis has the filter residue component between two spouts, has optimized the filter residue structure, still can pass through the refractory brick's of push-and-pull mode control pouring speed, makes the structure of filter residue ladle simple, economical, practical more.

Drawings

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

fig. 2 is an enlarged view of a position a in fig. 1 of the present invention:

FIG. 3 is a schematic cross-sectional view of the residue filtering member of the present invention;

fig. 4 is a schematic view of the push-pull rod of the present invention.

In the figure: 1. a body; 2. a pouring channel; 3. a chute; 4. a filter plate; 5. a refractory brick; 6. bolt holes; 7. a leak-proof plate; 8. a through hole; 9. a groove; 10. reserving a block; 11. pushing and pulling the hole; 12. a push-pull rod; 13. and (4) pushing and pulling the block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model provides a pair of novel filter residue ladle, as shown in figure 1-2, including body 1, the pouring channel 2 has been seted up on the port of body 1 is outer along, and the pouring channel 2 downwardly extending to the upper segment of 1 inside wall of body is linked together with the 1 inner chamber of body, and the pouring channel that forms from this is the slope, and the molten iron can flow from this slope. The corresponding chutes 3 are formed in the opposite inner walls of the pouring channel 2, filter residue components are embedded between the two chutes 3, and the filter residue components can be clamped tightly and can move when force is applied. Because the molten iron has high density, most of filter residue floats on the surface of the molten iron, and the filter residue component can achieve good filter residue effect only by covering 1/2-2/3 of the channel 2 of the pouring channel. The filter residue component is embedded between the sliding grooves 3 and can move in the sliding grooves 3, the installation and the component taking-out are simple, the component is small, economical and practical, the separation of pouring molten iron and floating impurities on the surface layer of the molten iron is realized, and the adjustment of the pouring speed of the molten iron can be realized by adjusting the position of the filter residue component in the sliding grooves 3. When the ladle pours the molten iron, the upper molten iron flows out preferentially, so that the temperature of the upper molten iron is kept, and the quality of the poured iron piece is not affected.

As shown in fig. 2-3, the filter residue component comprises a filter residue component comprising a rectangular filter plate 4, the filter plate 4 is provided with a plurality of through holes 8, the filter plate 4 is provided with a groove 9 by one side of the inner cavity of the body 1, a movable rectangular refractory brick 5 is inserted into the groove 9, the filter residue component can filter the filter residue floating on the molten iron surface, the pouring speed is controlled by pushing and pulling the refractory brick 5, when the refractory brick 5 covers all the through holes 8 of the filter plate 4, the refractory brick 5 is provided with a reserved block 10 extending out of the groove 9, the reserved block 10 reserved by the refractory brick 5 is convenient to be pushed and pulled by tools such as fire tongs, and a corresponding driving part can be installed if needed.

The utility model provides a mode of resistant firebrick 5 of push-and-pull, as shown in fig. 2, 4, it has rectangle push-and-pull hole 11 to reserve to open on the piece 10, push-and-pull hole 11 wears to be equipped with detachable push-and-pull rod 12, push-and-pull rod 12 puts into push-and-pull hole 11 and is used for the push-and-pull during the use, can take off when not using and put elsewhere, 12 grab handle departments of push-and-pull rod are wrapped with heat-resisting material layer, be used for protecting the user not scalded, the other end top that push-and-pull rod 12 kept away from the grab handle is equipped with rectangle push-and-pull piece 13, push-and-pull piece 13 can pass push-and-pull hole 11 and reserve 10 looks chucking after rotatory 90, keep fixed convenient push-and-pull.

As shown in fig. 1-2, two bolt holes 6 are respectively formed in two sides of the upper end of the channel wall of the pouring channel 2, the bolt holes 6 are communicated with the middle of the chute 3, and the pouring channel 2 is connected with bolts for fixing the filter residue component through the bolt holes 6, so that the filter residue component which is originally connected loosely is firmer.

As shown in fig. 1, the anti-leakage plates 7 higher than the pouring channel 2 are arranged at the end of the body 1 near the two ends of the pouring channel 2, and the anti-leakage plates 7 have a radian capable of guiding molten iron to the pouring channel 2, so that the molten iron which originally has side leakage due to too fast pouring flows to the pouring channel 2 again. The body 1 is cylindrical, the leakage-proof plate 7 is further arc-shaped corresponding to the body 1, the body 1 and the leakage-proof plate 7 can be integrally manufactured, and the leakage-proof effect is better.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.

Claims

1. The utility model provides a novel filter residue ladle, includes body (1), sprue (2) have been seted up on the port outer edge of body (1), sprue (2) downwardly extending to the upper segment and body (1) inner chamber of body (1) inside wall are linked together, its characterized in that: corresponding spout (3) have all been seted up to the relative inner wall of sprue channel (2), two the gomphosis has the filter residue component between spout (3), the filter residue component shelters from on sprue channel (2) and hides 1/2-2/3 of sprue channel (2) passageway, the filter residue component includes rectangle filter (4), filter (4) are opened has a plurality of through-holes (8) that extend filter (4) upper and lower extreme, open by body (1) inboard filter (4) have recess (9), recess (9) inside grafting has sealed through-hole (8), mobilizable rectangle resistant firebrick (5).

2. The novel filter residue ladle as claimed in claim 1, wherein: when the refractory bricks (5) seal all the through holes (8) of the filter plate (4), the refractory bricks (5) are provided with reserved blocks (10) extending out of the notches of the grooves (9).

3. The novel filter residue ladle as claimed in claim 2, wherein: the reserved block (10) is provided with a rectangular push-pull hole (11), and the push-pull hole (11) is provided with a detachable push-pull rod (12) in a penetrating way.

4. The novel filter residue ladle as claimed in claim 3, wherein: the heat-resistant material layer is wrapped at the grab handle of the push-pull rod (12), a rectangular push-pull block (13) is arranged at the top of the other end, away from the grab handle, of the push-pull rod (12), and the push-pull block (13) can penetrate through the push-pull hole (11) and is tightly clamped with the reserved block (10) after rotating for 90 degrees.

5. The novel filter residue ladle as claimed in claim 4, wherein: the pouring channel is characterized in that bolt holes (6) are respectively formed in two sides of the upper end of the channel wall of the pouring channel (2), the bolt holes (6) are communicated with the middle of the sliding groove (3), and the pouring channel (2) is connected with bolts used for fixing filter residue components through the bolt holes (6).

6. The novel filter residue ladle as claimed in claim 5, wherein: the molten iron pouring device is characterized in that two ends of the port of the body (1), which are close to the pouring channel (2), are provided with anti-leakage plates (7) which are higher than the pouring channel (2), and the anti-leakage plates (7) are provided with cambered surfaces which guide molten iron to the pouring channel (2).

7. The novel filter residue ladle as claimed in claim 6, wherein: the body (1) is cylindrical, and the anti-leakage plate (7) is arc-shaped corresponding to the body (1).