Metallurgy safe auxiliary material adding device
By designing a metallurgical safety auxiliary material adding device with a base, U-shaped frame, and lifting mechanism, the problem of complex structure and easy failure of existing devices was solved, achieving the effect of simple maintenance and efficient addition of metallurgical auxiliary materials.
Patent Information
- Application Number
- CN202520133344.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Existing metallurgical auxiliary material addition devices have complex structures, are susceptible to malfunctions due to high temperatures, and are inconvenient to maintain.
A metallurgical safety auxiliary material adding device was designed, which includes a base, a U-shaped frame, a lifting device and a self-unloading hopper. The device uses a lifting motor and a wire rope system to achieve high-level positioning and automatic unloading of the self-unloading hopper, and is equipped with limit strips and baffles to prevent shaking and material falling.
It achieves a simple structure, few failures, and easy maintenance for adding metallurgical auxiliary materials. The lifting device can safely and efficiently feed the auxiliary materials into the metallurgical furnace, reducing the equipment failure rate and maintenance difficulty.
Smart Images
Figure CN223851749U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metallurgical technical field, specifically point to a kind of metallurgical safety auxiliary material adding device. BACKGROUND
[0002] Metallurgy refers to the process and technology of extracting metals or metal compounds from minerals and using various processing methods to make metal materials with certain properties.
[0003] The technology of metallurgy mainly includes pyrometallurgy, hydrometallurgy and electro-metallurgy. With the successful application of physical chemistry in metallurgy, metallurgy has developed from technology to science, and thus the metallurgical engineering major in universities was established.
[0004] To improve the different characteristics of metals, different element auxiliary materials need to be added to the metallurgical furnace for smelting with the metal to obtain the required metal. There are many different adding devices in the prior art, but most of these devices are located above the metallurgical furnace, which is easily affected by the high temperature of the metallurgical furnace and prone to failure. Moreover, the structure is complex and not convenient to maintain, which needs to be improved. INVENTION CONTENTS
[0005] (I) Technical problem solved
[0006] The technical problem to be solved by the utility model is to overcome the above difficulties and provide a metallurgical safety auxiliary material adding device with simple structure, few faults and convenient maintenance.
[0007] (II) Technical scheme
[0008] To solve the above technical problems, the utility model provides a technical scheme: a metallurgical safety auxiliary material adding device, comprising a base, a U-shaped frame is provided on the base, a lifting device is provided at the top of the U-shaped frame, and a self-discharging hopper provided in the U-shaped frame is provided at the output end of the lifting device.
[0009] One side of the U-shaped frame is provided with a first limiting strip matched with the self-discharging hopper and arranged along the height direction of the U-shaped frame, and the other side is provided with a second limiting strip matched with the first limiting strip and the self-discharging hopper. After the self-discharging hopper is lifted to the top of the U-shaped frame, it can be opened for discharging towards the second limiting strip.
[0010] The self-discharging hopper comprises a hopper body provided with an opening on one side close to the second limiting strip, and a door body is hingedly provided at the opening of the hopper body.
[0011] As an improvement, the lifting device comprises a through hole provided at the top of the U-shaped frame, a U-shaped piece matched with the through hole is provided at the top of the U-shaped frame, a lifting motor is provided on one side of the U-shaped piece, a winding wheel is connected to the output end of the lifting motor and penetrates through the U-shaped piece, and a steel wire rope connected with the self-discharging hopper passes through the through hole and is arranged on the winding wheel.
[0012] As improvement, the top of the self-unloading hopper is provided with a crossbar, and a U-shaped ring connected with the steel wire rope is arranged on the crossbar.
[0013] As improvement, the two ends of the door body are provided with baffles capable of guiding the auxiliary material to be discharged when the self-unloading hopper is discharged.
[0014] As improvement, the connection part of the door body and the hopper body is provided with a soft sheet capable of preventing the auxiliary material from falling out.
[0015] As improvement, the top of the U-shaped frame is provided with a limiting plate capable of limiting the self-unloading hopper in cooperation with the first limiting strip.
[0016] (Three), beneficial effects
[0017] Compared with the prior art, the utility model has the advantages of:
[0018] 1. The lifting device can lift the self-unloading hopper to a high place, and the first limiting strip and the second limiting strip can limit the self-unloading hopper during lifting;
[0019] 2. The self-unloading hopper can open the door body to discharge after being lifted to a high place, and the door body can guide the auxiliary material into the metallurgical furnace during discharging, and the baffle can prevent the auxiliary material from falling off during discharging.
[0020] 3. The first limiting strip and the baffle cooperate to limit and fix the self-unloading hopper after being lifted to a high place, so that the self-unloading hopper is prevented from shaking during discharging. DRAWINGS
[0021] Figure 1 is the structure diagram of the utility model Figure 1 .
[0022] Figure 2 is the structure diagram of the utility model Figure 2 .
[0023] Figure 3 is the structure diagram of the utility model in the side view state.
[0024] Figure 4 is the structure diagram of the utility model Figure 3 in the section view state of A-A.
[0025] Figure 5 is the structure diagram of the self-unloading hopper of the utility model.
[0026] As shown in the figure: 1, base; 2, U-shaped frame; 3, lifting device; 4, self-unloading hopper; 5, first limiting strip; 6, second limiting strip; 7, hopper body; 8, door body; 9, through hole; 10, U-shaped piece; 11, lifting motor; 12, winding wheel; 13, steel wire rope; 14, cross bar; 15, U-shaped ring; 16, baffle; 17, soft sheet; 18, limiting plate. DETAILED DESCRIPTION
[0027] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.
[0028] Embodiment one
[0029] In combination with the accompanying drawings Figures 1-5 A metallurgical safety auxiliary material adding device, comprising a base 1, wherein the base 1 is provided with a U-shaped frame 2, the top of the U-shaped frame 2 is provided with a lifting device 3, and the output end of the lifting device 3 is provided with a self-unloading hopper 4 arranged in the U-shaped frame 2.
[0030] The device is arranged beside a metallurgical furnace, the door body 8 on the self-unloading hopper 4 can be opened and placed on the metallurgical furnace, the lifting device 3 can lift the self-unloading hopper 4 to the height of the metallurgical furnace, the self-unloading hopper 4 is automatically opened, and the auxiliary material can enter the metallurgical furnace after being guided by the door body 8.
[0031] Embodiment two
[0032] The self-unloading hopper 4 comprises a hopper body 7 provided with an opening on one side close to the second limiting strip 6, and the hopper body 7 is hingedly provided with a door body 8 at the opening.
[0033] One side of the U-shaped frame 2 is provided with a first limiting strip 5 matched with the self-unloading hopper 4 and arranged along the height direction of the U-shaped frame 2, and the other side is provided with a second limiting strip 6 matched with the first limiting strip 5 and the self-unloading hopper 4, and the self-unloading hopper 4 can be opened in the direction of the second limiting strip 6 after being lifted to the top of the U-shaped frame 2.
[0034] Both ends of the door body 8 are provided with baffles 16 that can guide the auxiliary material to be discharged when the self-unloading hopper 4 is unloaded.
[0035] The connection between the door body 8 and the hopper body 7 is provided with a soft sheet 17 that can prevent the auxiliary material from falling out.
[0036] The top of the U-shaped frame 2 is provided with a limiting plate 18 matched with the first limiting strip 5 and capable of limiting the self-unloading hopper 4.
[0037] The hopper body 7 and the door body 8 are hingedly connected, the soft sheet 17 can shield the gap between the hopper body 7 and the door body 8, and the auxiliary materials are prevented from falling out; the door body 8 can be automatically opened under the influence of gravity; when the self-unloading hopper 4 moves in the U-shaped frame 2, the first limiting strip 5 and the second limiting strip 6 can cooperate to make the door body 8 cover the hopper body 7; when the self-unloading hopper 4 rises to the top of the U-shaped frame 2, the baffle 16 is clamped in the hopper body 7 and cooperates with the first limiting strip 5 to limit and fix the self-unloading hopper 4, so that the self-unloading hopper 4 is prevented from shaking when unloading; the door body 8 is separated from the second limiting strip 6, and the door body 8 is automatically opened and is placed on the metallurgical furnace to guide the auxiliary materials into the metallurgical furnace; and the baffle 16 can prevent the materials from falling out from both sides of the door body 8.
[0038] When the self-unloading hopper 4 descends, the second limiting strip 6 can press the door body 8 to reset the door body 8 to cover the hopper body 7.
[0039] The lifting device 3 comprises a through hole 9 arranged at the top of the U-shaped frame 2, the top of the U-shaped frame 2 is provided with a U-shaped piece 10 matched with the through hole 9, one side of the U-shaped piece 10 is provided with a lifting motor 11, the output end of the lifting motor 11 penetrates through the U-shaped piece 10 and is connected with a winding wheel 12, and the winding wheel 12 is provided with a steel wire rope 13 connected with the self-unloading hopper 4 and penetrating through the through hole 9.
[0040] The top of the self-unloading hopper 4 is provided with a cross rod 14, and the cross rod 14 is provided with a U-shaped ring 15 connected with the steel wire rope 13.
[0041] The lifting motor 11 drives the winding wheel 12 to rotate, drives the steel wire rope 13 to be unwound and wound, and then controls the lifting and descending of the self-unloading hopper 4.
[0042] The lifting motor 11 and the matched power supply and controller thereof mentioned in the utility model can be provided by a manufacturer, in addition, the circuit, electronic components and modules involved in the utility model are all prior art, and a person skilled in the art can realize them without further description.
[0043] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as the limitation of the utility model, and a person skilled in the art can change, modify, replace, transform, delete part of the features, add features or recombine features to form the technical scheme within the scope of the utility model without departing from the principles and purposes of the utility model, and any simple modification, equivalent change and modification made on the basis of the innovative principles of the utility model to the above-mentioned embodiments still belong to the scope of the technical scheme of the utility model.
Claims
1. A metallurgical safety auxiliary material adding device, comprising a base, a U-shaped frame is arranged on the base, a lifting device is arranged on the top of the U-shaped frame, characterized in that: an output end of the lifting device is provided with a self-discharging hopper arranged in the U-shaped frame; one side of the U-shaped frame is provided with a first limiting strip matched with the self-discharging hopper and arranged along the height direction of the U-shaped frame, and the other side is provided with a second limiting strip matched with the first limiting strip and the self-discharging hopper, the self-discharging hopper can be opened to discharge after being lifted to the top of the U-shaped frame and facing the second limiting strip; the self-discharging hopper comprises a hopper body provided with an opening on one side close to the second limiting strip, and a door body is hingedly arranged at the opening of the hopper body.
2. A metallurgical safety aid adding device according to claim 1, characterized in that: the lifting device comprises a through hole arranged on the top of the U-shaped frame, the top of the U-shaped frame is provided with a U-shaped piece matched with the through hole, one side of the U-shaped piece is provided with a lifting motor, an output end of the lifting motor is connected with a winding wheel through the U-shaped piece, and a steel wire rope connected with the self-discharging hopper is arranged on the winding wheel and passes through the through hole.
3. A metallurgical safety aid adding device according to claim 2, characterized in that: the top of the self-discharging hopper is provided with a crossbar, and the crossbar is provided with a U-shaped ring connected with the steel wire rope.
4. A metallurgical safety aid adding device according to claim 1, characterized in that: both ends of the door body are provided with baffles capable of guiding the discharge of auxiliary materials when the self-discharging hopper discharges.
5. A metallurgical safety aid adding device according to claim 1, characterized in that: a soft piece capable of preventing auxiliary materials from falling out is arranged at the connection between the door body and the hopper body.
6. A metallurgical safety supplement adding device according to claim 1, characterized in that: the top of the U-shaped frame is provided with a limiting plate matched with the first limiting strip and capable of limiting the self-discharging hopper.