Chute discharging adjusting device for molten zinc ingot casting

Abstract

The utility model belongs to the technical field of non-ferrous metal zinc smelting, and particularly relates to a chute discharge adjusting device for molten zinc ingot casting, which is arranged below a discharge end of a chute and comprises a chute body, one end of the chute body far away from the chute is through, the other end of the chute body is closed, and a striker plate is fixedly arranged on the upper side of one end of the chute body close to the chute. An adjusting block is arranged at the end, close to the chute, of the chute body, an adjusting rod penetrates through the adjusting block, the vertical position of the adjusting rod relative to the adjusting block is adjustable, the upper end of the adjusting rod makes contact with the bottom of the chute, connecting pieces are arranged on the two sides of the chute body, and the upper ends of the connecting pieces are hinged to the chute. According to the utility model, the tank body is hinged to the discharge end of the chute, so that after one mold is fully poured, the outlet end of the tank body is lifted to prevent molten zinc from continuously flowing out, and when the chute is rotated to be positioned above the next mold, the tank body is reset to enable the molten zinc to flow into the next mold.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-ferrous metal zinc smelting, and particularly relates to a chute discharging adjusting device for zinc liquid ingot casting. Background Art

[0002] In the ingot casting process of zinc smelting production, when producing large ingots, multiple molds are arranged in a fan shape. During production casting, an operator manually pushes a chute to pour zinc liquid into the molds one by one to form ingots. Since there is a certain gap between two molds, when one mold is filled and the chute is pushed to the next mold for casting, the zinc liquid will flow to the ground and may cause an explosion and injury when encountering moisture or water, posing a safety hazard. Currently, in the industry, generally a concave iron plate (referred to as "transition plate") is placed between two molds to enable the zinc liquid to flow into the next mold through the transition plate.

[0003] At present, there are two problems in the actual use of the transition plate: First, after one mold is filled, the operator still needs to pick up the transition plate and place it on the next mold, increasing the workload of the workers; Second, when the zinc liquid passes through the transition plate, it will adhere to the transition plate, causing a significant increase in the weight of the transition plate. It is difficult for workers to move the transition plate between multiple molds, and it also causes waste of zinc liquid. Summary of the Invention

[0004] The utility model aims to solve the problems of troublesome transfer of the transition plate and adhesion of zinc liquid to the transition plate when the zinc liquid is transitioned by placing a concave iron plate between two molds. A chute discharging adjusting device for zinc liquid ingot casting is provided. By hinging a trough body at the discharging end of the chute, after one mold is filled, by lifting the outlet end of the trough body, the continuous outflow of zinc liquid is avoided. When the chute is rotated to be above the next mold, the trough body is reset to enable the zinc liquid to flow into the next mold.

[0005] In order to achieve the above object, the technical solution of the utility model is as follows:

[0006] A chute discharging adjusting device for zinc liquid ingot casting is arranged below the discharging end of the chute and includes a trough body. One end of the trough body far from the chute is through and the other end is closed. A baffle is fixedly arranged on the upper side of the end of the trough body close to the chute. An adjusting block is arranged at the end of the trough body close to the chute. An adjusting rod penetrates through the adjusting block, and the vertical position of the adjusting rod relative to the adjusting block is adjustable. The upper end of the adjusting rod contacts the bottom of the chute. Connecting pieces are arranged on both sides of the trough body, and the upper ends of the connecting pieces are hinged to the chute. By lifting the end of the trough body far from the chute, the continuous outflow of zinc liquid is achieved. By the baffle, the zinc liquid flowing into the trough body is prevented from leaking out. By adjusting the height of one end of the trough body with the adjusting rod, the smooth discharging is ensured.

[0007] Preferably, an outer shell is provided outside the trough body. The outer shell matches the trough body. The adjusting block is fixedly arranged at the end of the outer shell close to the chute, protecting the trough body through the outer shell and facilitating the arrangement of structures such as the adjusting block and the connecting piece at the same time.

[0008] Preferably, the adjusting rod is in threaded connection with the adjusting block, and the lifting adjustment of the adjusting rod can be realized by rotating the adjusting rod.

[0009] Preferably, the connecting piece is a hanging ear. Hanging rods are fixedly arranged on both sides of the chute. The two hanging ears are respectively hung on the corresponding hanging rods, and the trough body is hinged by hanging the hanging ears on the hanging rods.

[0010] Preferably, a handle is fixedly arranged on one side of the outer shell, and the end of the trough body far from the chute can be lifted and lowered through the handle.

[0011] Through the above technical solutions, the beneficial effects of the present utility model are as follows:

[0012] 1. In the present utility model, the trough body is hinged and arranged below the discharging end of the chute, and a baffle plate is arranged above one end of the trough body close to the chute. When the zinc liquid fills one mold, the end of the trough body far from the chute is lifted through the handle. After the zinc liquid in the chute flows into the trough body and accumulates below the baffle plate, the chute is rotated to move above the next mold, and then the lifted end of the trough body is lowered, and the zinc liquid therein flows out into the corresponding empty mold at this time, avoiding the zinc liquid falling on the ground between two molds and contacting moisture or water, resulting in an explosion risk and avoiding waste.

[0013] 2. In the present utility model, a steel outer shell is arranged outside the trough body made of graphite. On the one hand, the trough body made of graphite avoids the combination of zinc liquid and the trough body, resulting in impurities mixed in the zinc liquid. On the other hand, the trough body is protected by the steel outer shell, and it is more convenient to connect and fix the supporting structures (such as connecting pieces, adjusting blocks, handles, etc.) through the outside of the steel outer shell.

[0014] 3. In the present utility model, the adjusting rod is rotated to move up and down, and then the upper end of the adjusting rod abuts against the bottom of the chute, so as to realize the adjustment of the inclination degree of the trough body, ensure that the inclination angle of the trough body is consistent with that of the chute, and ensure the smooth outflow of the zinc liquid in the trough body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the present utility model arranged on the chute.

[0016] Figure 2 It is a schematic structure of the present utility model Figure 1 .

[0017] Figure 3 It is a schematic structure of the present utility model Figure 2 .

[0018] Figure 4 Structural schematic of the present utility model Figure 3 .

[0019] The reference numerals in the attached drawings are: 1 is a chute, 2 is a trough body, 3 is a baffle plate, 4 is an adjusting block, 5 is an adjusting rod, 6 is a connecting piece, 7 is a housing, and 8 is a handle. Specific embodiments

[0020] The present utility model will be further described below in conjunction with the attached drawings and specific embodiments:

[0021] As Figures 1 to 4 shown, this embodiment provides a chute discharge adjusting device for zinc liquid ingot casting, which is arranged below the discharge end of the chute 1 and includes a trough body 2. One end of the trough body 2 away from the chute 1 is through and the other end is closed. The zinc liquid in the chute 1 flows out and falls into the trough body 2, and then flows out from the end of the trough body 2 away from the chute 1 and falls into the mold. A baffle plate 3 is fixedly arranged on the upper side of the end of the trough body 2 close to the chute 1. Both the trough body 2 and the baffle plate 3 are made of graphite material. When a metal material is used, after the zinc liquid comes into contact with the trough body 2, the two are mixed, resulting in corrosion and impurities in the zinc liquid. The baffle plate 3 and the closed end of the trough body 2 close to the chute 1 together form a receiving space. When a mold is filled with zinc liquid, the end of the trough body 2 away from the chute 1 is lifted, and the zinc liquid in the trough body 2 is temporarily stored in the receiving space. Then, the chute 1 is rotated so that the discharge end of the chute 1 and the trough body 2 move to the upper part of the next mold together, and the through end of the trough body 2 away from the chute 1 is put down, and the zinc liquid flows into the next mold through the trough body 2.

[0022] An adjusting block 4 is arranged at the end of the trough body 2 close to the chute 1. An adjusting rod 5 passes through the adjusting block 4. The vertical position of the adjusting rod 5 relative to the adjusting block 4 is adjustable. The upper end of the adjusting rod 5 contacts the bottom of the chute 1. The adjusting rod 5 is threadedly connected with the adjusting block 4. By rotating the adjusting rod 5, it moves up and down, and then the trough body 2 rotates around the hinged position to adjust the inclination angle of the trough body 2 to make it parallel to the chute 1, ensuring that the zinc liquid flows out smoothly into the mold.

[0023] Connecting pieces 6 are arranged on both sides of the trough body 2. The upper ends of the connecting pieces 6 are hinged to the chute 1. The connecting pieces 6 are hanging ears. Hanging rods are fixedly arranged on both sides of the chute 1. The two hanging ears are respectively hung on the corresponding hanging rods. The hinging of the trough body 2 is realized through the cooperation of the connecting pieces 6 and the hanging rods, and the structure is simple and convenient.

[0024] A housing 7 is provided outside the groove body 2. The housing 7 is a steel housing, and the housing 7 matches the groove body 1. The groove body 2 is protected by the housing 7 to prevent the groove body 2 from being damaged. The adjusting block 4 is fixedly arranged at the end of the housing 7 close to the chute 1. The adjusting block 4 can be directly welded to the end of the housing with a nut. The connecting member 6 is fixedly arranged on both sides of the housing 7 to prevent the structure of the groove body 2 from being damaged when directly connecting to the graphite groove body 2.

[0025] A handle 8 is fixedly arranged on one side of the housing 7. The handle 8 extends in the direction away from the chute 1, ensuring that when the staff lifts or lowers the end of the groove body 2 away from the chute 1 through the handle 8, it is as far away from the chute 1 as possible to ensure safety.

[0026] During use, first, the present utility model is hung under the discharge end of the chute 1 through the connecting member 6 to achieve hinged installation. Rotate the adjusting rod 5. Since the upper end of the adjusting rod 5 abuts against the bottom of the chute 1, the housing 7 drives the groove body 2 to rotate around the hanging rods on both sides of the chute 1. Stop rotating the adjusting rod 5 when the groove body 2 is parallel to the chute 1. Subsequently, the zinc liquid falls from the discharge port of the chute 1 into the groove body 2 and flows into the lower mold through the groove body 2. After the mold is filled with zinc liquid, the staff lifts the end of the groove body 2 away from the chute 1 through the handle 8. At this time, the upper end of the adjusting rod 5 disengages from the bottom of the chute 1, and the zinc liquid in the groove body 2 flows back to the end located below the chute 1 and is limited by the baffle 3 to prevent it from flowing out of the groove body 2. Rotate the chute 1 until the discharge end of the chute 1 and the discharge end of the groove body 2 are both directly above the next mold, and then lower the end of the groove body 2 away from the chute 1. The top of the adjusting rod 5 abuts against the bottom of the chute 1 again, and the groove body 2 returns to a state parallel to the chute 1. The zinc liquid flows into the mold corresponding to the discharge end of the groove body at this time. Subsequently, repeat the above process to complete the zinc liquid casting work.

[0027] The above-described embodiments are only the preferred embodiments of the present utility model and do not limit the scope of implementation of the present utility model. Therefore, any equivalent changes or modifications made according to the structure, features, and principles described in the scope of the present utility model patent should be included in the scope of the patent application of the present utility model.

Claims

1. A chute discharging adjusting device for zinc liquid ingot casting, characterized in that, It is arranged below the discharge end of the chute (1) and includes a trough body (2). One end of the trough body (2) away from the chute (1) is through, and the other end is closed. A baffle plate (3) is fixedly arranged on the upper side of the end of the trough body (2) close to the chute (1). An adjusting block (4) is arranged at the end of the trough body (2) close to the chute (1). An adjusting rod (5) penetrates through the adjusting block (4). The up-and-down position of the adjusting rod (5) relative to the adjusting block (4) is adjustable. The upper end of the adjusting rod (5) contacts the bottom of the chute (1). Connecting pieces (6) are arranged on both sides of the trough body (2), and the upper ends of the connecting pieces (6) are hinged to the chute (1).

2. The chute discharging and regulating device for zinc liquid ingot casting according to claim 1, wherein, An outer shell (7) is arranged outside the trough body (2). The outer shell (7) matches the trough body (2). The adjusting block (4) is fixedly arranged at the end of the outer shell (7) close to the chute (1).

3. The chute discharging and regulating device for zinc liquid ingot casting according to claim 1, wherein, The adjusting rod (5) is threadedly connected to the adjusting block (4).

4. A chute discharging adjusting device for zinc liquid ingot casting according to claim 1, characterized in that, The connecting piece (6) is a hanging ear. Hanging rods are fixedly arranged on both sides of the chute (1), and the two hanging ears are respectively hung on the corresponding hanging rods.

5. The chute discharging and regulating device for zinc liquid ingot casting according to claim 2, wherein, A handle (8) is fixedly arranged on one side of the outer shell (7).

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