CN213067071U

CN213067071U - Chute for smelting furnace

Info

Publication number: CN213067071U
Application number: CN202022193806.0U
Authority: CN
Inventors: 余德高
Original assignee: Sichuan Chuanzhong Wire & Cable Co ltd
Current assignee: Sichuan Chuanzhong Wire & Cable Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-27
Anticipated expiration: 2030-09-29

Abstract

The utility model provides a chute for smelting furnace, include first drainage groove, second drainage groove and be the third drainage groove of "Y" font, the one end in third drainage groove forms two feed inlets, and the other end forms the discharge gate, the exit end in first drainage groove and second drainage groove is put through with two feed inlets respectively, the upper end in first drainage groove and second drainage groove all is equipped with the splashproof lid, the lower extreme in first drainage groove, second drainage groove and third drainage groove all is equipped with the support column, solves two smelting furnaces and smelts jointly, discharges the melt body simultaneously in same mould, and the chute of each smelting furnace is fixed to be set up, needs to increase the chute of multistage and guides, and the chute that increases more probably leads to the melt to solidify, is unfavorable for the melt to solidify fashioned problem in the mould.

Description

Chute for smelting furnace

Technical Field

The utility model relates to a non-ferrous smelting trade field, concretely relates to chute for smelting furnace.

Background

Smelting is a refining technology, which is to extract metals in ores by roasting, smelting, electrolysis, using chemical agents and other methods, reduce impurities contained in the metals or increase certain components in the metals to smelt required metals, when the same metal is smelted, the metal smelted by one smelting furnace is not enough to form the size required by a mold, so that two smelting furnaces are required to smelt together, and simultaneously, the melt is discharged into the same mold, and the chutes of the smelting furnaces are fixedly arranged, a plurality of sections of chutes are required to be added for guiding, and the increased chutes can cause the melt to solidify, which is not beneficial to the solidification and molding of the melt in the mold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chute for smelting furnace solves two smelting furnaces and smelts jointly, discharges the melt simultaneously in same mould, and the chute of each smelting furnace is fixed to be set up, needs to increase the chute of multistage and guides, and the chute that increases more probably leads to the melt to solidify, is unfavorable for the melt to solidify fashioned problem in the mould.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a chute for smelting furnace, includes first drainage groove, second drainage groove and is the third drainage groove of "Y" font, the one end in third drainage groove forms two feed inlets, and the other end forms the discharge gate, the exit end in first drainage groove and second drainage groove is put through with two feed inlets respectively, the upper end in first drainage groove and second drainage groove all is equipped with the splashproof lid, the lower extreme in first drainage groove, second drainage groove and third drainage groove all is equipped with the support column.

A further technical scheme is, the both sides of the notch upper end in first drainage groove and second drainage groove are equallyd divide and are do not equipped with circular arc groove and square groove, the both sides of splashproof lid lower extreme are equipped with respectively and are circular shape dwang and limiting plate, the dwang rotates and installs in the circular arc inslot, the limiting plate card is established at square inslot.

The technical scheme is that a clamping groove is formed in the groove bottom of the square groove, and a clamping block matched with the clamping groove is connected to the lower end of the limiting plate.

Still further technical scheme is, the tank bottom department of circular arc groove radially is equipped with the opening seam along the circular arc groove, the lower end switch-on of opening seam has and is curved spacing groove, the spacing inslot is equipped with the ball, the diameter of ball is greater than the opening width of opening seam, the one end of dwang is connected with the head rod, the one end that the dwang was kept away from to the head rod passes the opening seam and is connected with the ball.

A further technical scheme is, the upper end of splashproof lid is equipped with the handle, the handle includes spliced pole and the lantern ring, two second connecting rods that are "L" font, the second connecting rod includes horizontal portion and perpendicular portion, the welding of horizontal portion is in the splashproof lid upper end, the lower extreme and the horizontal portion of perpendicular portion link to each other, and the both ends of spliced pole are connected with the upper end of two perpendicular portions respectively, the lantern ring cover is established in the outside of spliced pole.

A further technical scheme is, be equipped with the flow path in the third drainage inslot, be equipped with first buffer board, second buffer board and third buffer board in the flow path, first buffer board sets up at flow path's middle part, second buffer board and third buffer board set up respectively in the relative both sides of flow path, the lower extreme of first buffer board, second buffer board and third buffer board all is equipped with the overflow hole, the both ends of first buffer board, second buffer board and third buffer board are all crooked to the melt flow direction.

The further technical scheme is that the first drainage groove and the second drainage groove are both arranged in a downward inclined mode along the flowing direction of the solution, and the inclined angle is 10 degrees.

The further technical proposal is that the lower end of the supporting column is provided with a fixed base which comprises a first fixed plate and a second fixed plate, the second fixing plate is arranged at the upper end of the first fixing plate, a first mounting groove is vertically arranged on the upper end surface of the second fixing plate, the bottom of the first mounting groove is provided with a limiting column, the lower end surface of the supporting column is provided with a second mounting groove, the size of the second mounting groove is matched with the limiting column, both sides of the second fixing plate are transversely provided with first screw holes communicated with the first mounting groove, the two sides of the lower end of the supporting column are transversely provided with second screw holes, the supporting column and the second fixing plate are connected by a first bolt sequentially passing through the first screw hole and the second screw hole to realize threaded connection, and third screw holes are vertically formed in two ends of the first fixing plate, and second bolts are arranged in the third screw holes.

Compared with the prior art, the beneficial effects of the utility model are that:

the Y-shaped first drainage groove and the Y-shaped second drainage groove can be respectively connected with different smelting furnaces, the outlet end of the first drainage groove and the outlet end of the second drainage groove are respectively communicated with the two feed inlets, the other end of the third drainage groove is provided with a discharge outlet communicated with the flow channel, melts in different smelting furnaces can be conveniently mixed at the third drainage groove and can pass through the flow channel at the third drainage groove, and finally the melts are discharged from the discharge outlet, so that the time of the melts passing through redundant chutes is shortened, the melts are mixed at the third drainage groove, and the melts can be conveniently discharged from the discharge outlet and then formed in a mold.

Drawings

Fig. 1 is a sectional view of a chute for a smelting furnace according to the present invention.

Fig. 2 is the utility model discloses well splashproof lid and first drainage groove's connection schematic diagram.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

FIG. 4 is the structure diagram of the third drainage groove of the present invention.

Fig. 5 is a front view of the first buffer plate of the present invention.

Fig. 6 is a schematic view of the connection between the middle support column and the fixing base of the present invention.

Icon: 2-a first drainage groove, 3-a second drainage groove, 4-a third drainage groove, 5-a flow channel, 6-a feed inlet, 7-a discharge outlet, 8-a support column, 9-a splash cover, 10-a circular arc groove, 11-a square groove, 12-a rotating rod, 13-a limiting plate, 14-an opening seam, 15-a limiting groove, 16-a sliding ball, 17-a first connecting rod, 18-a second connecting rod, 19-a connecting rod, 20-a lantern ring, 21-a first buffer plate, 22-a second buffer plate, 23-a third buffer plate, 24-an overflow hole, 25-a clamping block, 26-a clamping groove, 27-a first fixing plate, 28-a second fixing plate, 29-a first installation groove, 30-a limiting column, 31-a second installation groove, 32-first bolt, 33-second bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example (b):

fig. 1-5 show the utility model discloses a preferred embodiment of chute for smelting furnace, the chute in this embodiment specifically includes first drainage groove 2, second drainage groove 3 and is the third drainage groove 4 of "Y" font, the one end of third drainage groove 4 forms two feed inlets 6, and the other end forms discharge gate 7, the exit end of first drainage groove 2 and the exit end of second drainage groove 3 are put through with two feed inlets 6 respectively, the upper end of first drainage groove 2 and second drainage groove 3 all is equipped with splashproof lid 9, the lower extreme of first drainage groove 2, second drainage groove 3 and third drainage groove 4 all is equipped with support column 8.

The utility model discloses a theory of operation is: the Y-shaped first drainage groove 2 and the Y-shaped second drainage groove 3 can be respectively connected with different smelting furnaces, the outlet ends of the first drainage groove 2 and the second drainage groove 3 are respectively communicated with two feed inlets 6, the other end of the third drainage groove 4 is provided with a discharge outlet 7 communicated with a flow channel 5, the outlet ends of the first drainage groove 2 and the second drainage groove 3 are respectively communicated with the two feed inlets 6, the other end of the third drainage groove 4 is provided with a discharge outlet 7 communicated with the flow channel 5, so that different melts in the smelting furnaces can be conveniently mixed at the third drainage groove 4 and can be finally discharged from the discharge outlet 7 after passing through the flow channel 5 at the third drainage groove 4, the time of the melts passing through redundant chutes is shortened, the melts are mixed at the third drainage groove 4, and the melts can be conveniently formed in a mold after being discharged from the discharge outlet 7.

Preferably, the both sides of the notch upper end in first drainage groove 2 and second drainage groove 3 are equipped with circular arc groove 10 and square groove 11 respectively, the both sides of splashproof lid 9 lower extreme are equallyd divide and do not are equipped with and are circular shape dwang 12 and limiting plate 13, dwang 12 rotates and installs in circular arc groove 10, limiting plate 13 blocks and establishes in square groove 11, and dwang 12 of terminal surface rotates under the splashproof lid 9 and connects in circular arc groove 10, and limiting plate 13 blocks and establishes in square groove 11, prevents that the fuse-element in first drainage groove 2 and the second drainage groove 3 from flying out because of the very fast velocity of flow, and the fuse-element has very high temperature, causes the incident easily, and simultaneously, limiting plate 13 blocks and establishes in square groove 11, makes splashproof lid 9 have stability.

Preferably, the bottom of the square groove 11 is provided with a fastening groove 26, the lower end of the limiting plate 13 is connected with a fastening block 25 matched with the fastening groove 26, the limiting plate 13 is fastened in the square groove 11, and the fastening block at the lower end of the limiting plate 13 is fastened in the fastening groove 26, so that the limiting plate 13 can be stably mounted in the square groove 11.

Preferably, the groove bottom of the arc groove 10 is provided with an opening slot 14 along the radial direction of the arc groove 10, the lower end of the opening slot 14 is connected with a curved limiting groove 15, a sliding ball 16 is arranged in the limiting groove 15, the diameter of the sliding ball 16 is greater than the opening width of the limiting groove 15, one end of the rotating rod 12 is connected with a first connecting rod 17, one end of the first connecting rod 17 far away from the rotating rod 12 passes through the opening slot 14 and is connected with the sliding ball 16, when the splash-proof cover 9 is rotated, one end of the limiting plate 13 is lifted upwards to separate the limiting plate 13 from the square groove 11, in the process of rotating the splash-proof cover 9, the rotating rod 12 drives the first connecting rod 17 to move in the opening slot 14, meanwhile, the sliding ball 16 at the lower end of the first connecting rod 17 slides in the curved limiting groove 15 along with the first connecting rod 17, and the opening width of the limiting groove 15 is smaller than the diameter of the sliding ball 16, so, meanwhile, the sliding ball 16 is connected with the rotating rod 12 through the first connecting rod 17, so that the rotating rod 12 is limited from moving left and right in the arc groove 10, and the rotating rod 12 is also limited from being separated from the arc groove 10.

Preferably, the upper end of splashproof lid 9 is equipped with the handle, the handle includes spliced pole 19 and lantern ring 20, two second connecting rods 18 that are "L" font, second connecting rod 18 includes horizontal portion and perpendicular portion, horizontal portion welding is in the splashproof lid 9 upper end, the lower extreme and the horizontal portion of perpendicular portion link to each other, and the both ends of spliced pole 19 are connected with the upper end of two perpendicular portions respectively, the lantern ring 20 cover is established in spliced pole 19's the outside, and the one end of two second connecting rods 18 is all welded in the splashproof lid 9 upper end, and the other end passes through spliced pole 19 to be connected, 20 covers in the lantern ring and establishes in spliced pole 19's the outside, and spliced pole 19 does not cover 9 direct contact with the splashproof, and the cover is equipped with lantern ring 20 on the connecting rod, and lantern ring 20 is made for high temperature resistant material, and personnel can not feel too high.

Preferably, a flow channel 5 is arranged in the third flow guide groove 4, a first buffer plate 21, a second buffer plate 22 and a third buffer plate 23 are arranged in the flow channel 5, the first buffer plate 21 is arranged in the middle of the flow channel 5, the second buffer plate 22 and the third buffer plate 23 are respectively arranged on two opposite sides of the flow channel 5, overflow holes 24 are respectively arranged at the lower ends of the first buffer plate 21, the second buffer plate 22 and the third buffer plate 23, two ends of the first buffer plate 21, the second buffer plate 22 and the third buffer plate 23 are all bent towards the flow direction of the melt, the first buffer plate 21 is used for blocking the melt located in the middle of the flow channel 5, so that the melt flows from two sides of the first buffer plate 21, the flow rate of the melt at the middle of the flow channel 5 is reduced, the second buffer plate 22 and the third buffer plate 23 are respectively arranged on two opposite sides of the flow channel 5, and are used for blocking the melt on two sides in the flow channel 5, and the flow velocity of the melt on the two sides in the flow channel 5 is reduced, so that the melt is prevented from rushing into a die at an excessively high speed to cause splashing of the melt.

Preferably, first drainage groove 2 and second drainage groove 3 all set up along the orientation downward sloping that the melt flows, and the angle of slope is 10, and first drainage groove 2 and second drainage groove 3 all set up along the orientation downward sloping that the melt flows for the guide melt flows in first drainage groove 2 and second drainage groove 3.

Preferably, a fixing base is arranged at the lower end of the supporting column 8, the fixing base comprises a first fixing plate 27 and a second fixing plate 28, the second fixing plate 28 is arranged at the upper end of the first fixing plate 27, a first mounting groove 29 is vertically arranged on the upper end surface of the second fixing plate 28, a limiting column 30 is arranged at the bottom of the first mounting groove 29, a second mounting groove 31 is arranged on the lower end surface of the supporting column 8, the size of the second mounting groove 31 is matched with that of the limiting column 30, first screw holes communicated with the first mounting groove 29 are transversely arranged on both sides of the second fixing plate 28, second screw holes are transversely arranged on both sides of the lower end of the supporting column 8, the supporting column 8 and the second fixing plate 28 sequentially penetrate through the first screw holes and the second screw holes through a first bolt 32 to realize threaded connection, third screw holes are vertically arranged at both ends of the first fixing plate 27, and a second bolt 33 is arranged in each third screw hole, when the erection bracing post 8, be connected second mounting groove 31 and spacing post 30 of support column lower extreme earlier, conveniently align first screw and second screw, support column 8 and second fixed plate 28 pass first screw and second screw in proper order through first bolt 32 and realize threaded connection, make support column 8 and first fixed plate 27 connect inseparabler, the vertical third screw that is equipped with in both ends of first fixed plate 27, be equipped with second bolt 33 in the third screw, conveniently be connected first fixed plate 27 and ground.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. A chute for a smelting furnace, characterized by: including first drainage groove (2), second drainage groove (3) and third drainage groove (4) that are "Y" font, the one end of third drainage groove (4) forms two feed inlets (6), and the other end forms discharge gate (7), the exit end of first drainage groove (2) and the exit end of second drainage groove (3) switch-on with two feed inlets (6) respectively, the upper end of first drainage groove (2) and second drainage groove (3) all is equipped with splashproof lid (9), the lower extreme of first drainage groove (2), second drainage groove (3) and third drainage groove (4) all is equipped with support column (8).

2. The chute for a smelting furnace according to claim 1, characterized by: the both sides of the notch upper end in first drainage groove (2) and second drainage groove (3) are equallyd divide and do not are equipped with circular arc groove (10) and square groove (11), the both sides of splashproof lid (9) lower extreme are equipped with respectively and are circular shape dwang (12) and limiting plate (13), dwang (12) are rotated and are installed in circular arc groove (10), limiting plate (13) card is established in square groove (11).

3. The chute for a smelting furnace according to claim 2, characterized in that: the groove bottom department of square groove (11) is equipped with buckle groove (26), the lower extreme of limiting plate (13) is connected with fixture block (25) with buckle groove (26) looks adaptation.

4. The chute for a smelting furnace according to claim 2, characterized in that: the tank bottom department of circular arc groove (10) radially is equipped with opening seam (14) along circular arc groove (10), the lower extreme switch-on of opening seam (14) has and is curved spacing groove (15), be equipped with smooth ball (16) in spacing groove (15), the diameter of smooth ball (16) is greater than the opening width of opening seam (14), the one end of dwang (12) is connected with head rod (17), the one end that dwang (12) were kept away from in head rod (17) passes opening seam (14) and is connected with smooth ball (16).

5. The chute for a smelting furnace according to claim 2, characterized in that: the upper end of splashproof lid (9) is equipped with the handle, the handle includes spliced pole (19) and lantern ring (20), two second connecting rods (18) that are "L" font, second connecting rod (18) are including horizontal portion and perpendicular portion, the welding of horizontal portion is in splashproof lid (9) upper end, the lower extreme and the horizontal portion of perpendicular portion link to each other, and the both ends of spliced pole (19) are connected with the upper end of two perpendicular portions respectively, the outside at spliced pole (19) is established to lantern ring (20) cover.

6. The chute for a smelting furnace according to claim 1, characterized by: be equipped with flow channel (5) in third drainage groove (4), be equipped with first buffer board (21), second buffer board (22) and third buffer board (23) in flow channel (5), first buffer board (21) set up in the middle part of flow channel (5), second buffer board (22) and third buffer board (23) set up respectively in the relative both sides of flow channel (5), the lower extreme of first buffer board (21), second buffer board (22) and third buffer board (23) all is equipped with overflow hole (24), the both ends of first buffer board (21), second buffer board (22) and third buffer board (23) all are crooked to the melt flow direction.

7. The chute for a smelting furnace according to claim 1, characterized by: the first drainage grooves (2) and the second drainage grooves (3) are arranged in a downward inclined mode along the flowing direction of the solution, and the inclined angle is 10 degrees.

8. The chute for a smelting furnace according to claim 1, characterized by: the lower extreme of support column (8) is equipped with unable adjustment base, unable adjustment base includes first fixed plate (27) and second fixed plate (28), second fixed plate (28) set up the upper end at first fixed plate (27), the up end of second fixed plate (28) is vertical to be equipped with first mounting groove (29), the bottom of first mounting groove (29) is equipped with spacing post (30), the lower terminal surface of support column (8) is equipped with second mounting groove (31), the size and spacing post (30) looks adaptation of second mounting groove (31), the both sides of second fixed plate (28) all transversely are equipped with the first screw that is linked together with first mounting groove (29), the lower extreme both sides of support column (8) all transversely are equipped with the second screw, support column (8) and second fixed plate (28) are passed first screw and second screw through first bolt (32) in proper order and are realized threaded connection, and third screw holes are vertically formed in two ends of the first fixing plate (27), and second bolts (33) are arranged in the third screw holes.