Cinder ladle convenient for heat preservation

Abstract

The utility model discloses a cinder ladle facilitating heat preservation, and belongs to the technical field of cinder ladle heat preservation. Comprising a heat-preservation barrel, a liner is arranged in the heat-preservation barrel, a heat-preservation assembly is arranged in an inner cavity of the side wall of the heat-preservation barrel, a top cover is arranged on the top of the heat-preservation barrel, and an adjusting assembly is arranged on the top of the circumferential outer wall of the heat-preservation barrel. Heat is isolated through expanded perlite and magnesium-chromium slurry, temperature reduction caused by energy loss of the cinder ladle is prevented, heat loss is reduced through the vacuum cavity, temperature is conveniently kept through the heat preservation coating on the other side of the heat insulation plate, so that slag is conveniently processed and used, the slag is prevented from being cooled from the top of the cinder ladle by covering the top cover, and the service life of the cinder ladle is prolonged. A hydraulic cylinder is opened to drive a fixing block to move upwards, so that a top cover moves upwards, a motor is opened to drive a rotating shaft to rotate, the angle of the top cover is adjusted conveniently, the top cover is prevented from blocking slag, and applicability is improved; the cinder ladle top cover is good in heat preservation and heat insulation effect and convenient to machine and use, and the cinder ladle top cover is convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of slag ladle heat preservation, and more specifically, to a slag ladle convenient for heat preservation. Background Technique

[0002] Whether it is a ferrous metallurgy enterprise or a non-ferrous metallurgy enterprise, a large amount of high-temperature liquid slag will be generated. The vast majority of enterprises use slag ladles (or called slag pots) to load and process the slag. Before the welding slag ladle technology was born, users used casting slag ladles to process the slag. After the welding slag ladle was born, compared with the casting slag ladle, it showed significant advantages such as stable quality, low maintenance rate, good weldability, and high cost performance.

[0003] The patent document with the publication number of CN212357275U in the prior art provides a heat-preserving slag pot for heat-preserving transportation. By using the original slag pot in the factory and only making very little modification, the effect of melting slag heat preservation can be achieved; the transformation cost is low and the heat preservation effect is good; it avoids the damage to the equipment caused by thermal expansion and contraction and prolongs the service life of the equipment. It not only reduces the heat absorption and heat dissipation of the tank body, but also reduces the heat dissipation of the tank mouth, and the heat preservation effect is obvious, allowing the molten slag to be transported in a molten state for a long distance and for a long time.

[0004] Although the device has many beneficial effects, there are still the following problems: during the use of the device, the heat insulation effect is not good enough, the slag ladle is easy to cool, and it is not convenient for processing and use; secondly, the top cover of the slag ladle is not convenient to install during the use of the device and needs to be improved. In view of this, we propose a slag ladle convenient for heat preservation. Content of the Utility Model

[0005] 1. Technical Problem to be Solved

[0006] The purpose of the utility model is to provide a slag ladle convenient for heat preservation to solve the problems of insufficient heat insulation effect, inconvenient processing and use, and inconvenient installation of the top cover of the slag ladle mentioned in the above background technique.

[0007] 2. Technical Solution

[0008] A slag ladle convenient for heat preservation includes a heat-preserving barrel. An inner liner is arranged inside the heat-preserving barrel. A heat-preserving component is arranged in the inner cavity of the side wall of the heat-preserving barrel. The heat-preserving component includes expanded perlite. Magnesium-chromium mud is filled on the side wall of the expanded perlite. A heat-insulating plate is arranged on one side of the expanded perlite. A plurality of protrusions are arranged on the side wall of the heat-insulating plate. A plurality of cavities are arranged among the plurality of protrusions. A heat-preserving coating is arranged on the other side of the heat-insulating plate. A top cover is arranged on the top of the heat-preserving barrel. An adjusting component is arranged on the top of the circumferential outer wall of the heat-preserving barrel.

[0009] Preferably, the adjusting assembly includes a fixing plate, a hydraulic cylinder is arranged on the top of the fixing plate, a fixing block is arranged at the output end of the hydraulic cylinder, a motor is arranged on the side wall of the fixing block, a rotating shaft is arranged at the output end of the motor, the hydraulic cylinder and the motor are electrically connected to an external power supply, and the other end of the rotating shaft is fixedly connected to the circumferential outer wall of the top cover.

[0010] Preferably, the expanded perlite is honeycomb-shaped, and the cavity is evacuated.

[0011] Preferably, the diameter of the top cover matches the diameter of the heat preservation barrel, and the size of the inner liner matches the size of the heat preservation barrel.

[0012] Preferably, a plurality of lifting lug plates are arranged at the bottom of the circumferential outer wall of the heat preservation barrel, and holes are formed in the side walls of the plurality of lifting lug plates.

[0013] Preferably, the heat insulation board is made of asbestos, and the heat preservation coating is made of composite silicate.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present utility model are as follows:

[0016] The present utility model isolates heat through expanded perlite and magnesia-chrome mud, prevents the temperature from decreasing due to the energy loss of the slag ladle, reduces heat dissipation through the evacuated cavity, and facilitates maintaining the temperature through the heat preservation coating on the other side of the heat insulation board, thereby facilitating the processing and use of the slag. By covering the top cover, it prevents the slag from cooling at the top of the slag ladle;

[0017] Secondly, by turning on the hydraulic cylinder to drive the fixing block to move upward, the top cover is moved upward. By turning on the motor to drive the rotating shaft to rotate, the angle of the top cover can be adjusted, preventing the top cover from blocking the entry of the slag and improving the applicability; the structure design of the present utility model has good heat insulation effect, is convenient for processing and use, and the top cover of the slag ladle is convenient to install. Brief description of the drawings

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the partial structural split schematic diagram of the heat preservation assembly of the present utility model;

[0020] Figure 3 is Figure 2 the enlarged schematic diagram at the position of

[0021] Figure 4 is the partial structural schematic diagram of the adjusting assembly of the present utility model;

[0022] Figure 5 is the partial structural schematic diagram of the present utility model;

[0023] Description of reference numerals in the figure: 1. Heat preservation barrel; 2. Inner liner; 3. Heat preservation component; 4. Top cover; 5. Adjustment component; 6. Lifting lug plate; 7. Hole; 301. Expanded perlite; 302. Magnesium-chromium mud; 303. Heat insulation board; 304. Protrusion; 305. Cavity; 306. Heat preservation coating; 501. Fixed plate; 502. Hydraulic cylinder; 503. Fixed block; 504. Motor; 505. Rotating shaft. Detailed implementation manners

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0025] In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, terms such as "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0028] A slag ladle convenient for heat preservation, comprising a heat preservation barrel 1. An inner container 2 is fixedly arranged inside the heat preservation barrel 1. A heat preservation component 3 is fixedly arranged in the inner cavity of the side wall of the heat preservation barrel 1. The heat preservation component 3 includes expanded perlite 301. Magnesium-chromium mud 302 is filled on the side wall of the expanded perlite 301. A heat insulation board 303 is fixedly arranged on one side of the expanded perlite 301. A plurality of protrusions 304 are fixedly arranged on the side wall of the heat insulation board 303. A plurality of cavities 305 are fixedly arranged among the plurality of protrusions 304. A heat preservation coating 306 is fixedly arranged on the other side of the heat insulation board 303. A top cover 4 is fixedly arranged on the top of the heat preservation barrel 1. An adjusting component 5 is fixedly arranged on the top of the circumferential outer wall of the heat preservation barrel 1. In this utility model, heat is isolated by the expanded perlite 301 and the magnesium-chromium mud 302, preventing the temperature from decreasing due to the energy loss of the slag ladle. Heat dissipation is reduced through the vacuum cavities 305. The heat preservation coating 306 on the other side of the heat insulation board 303 facilitates maintaining the temperature, thus facilitating the processing and use of the slag. By covering the top cover 4, it prevents the slag from cooling down from the top of the slag ladle.

[0029] Specifically, the adjusting component 5 includes a fixing plate 501. A hydraulic cylinder 502 is fixedly arranged on the top of the fixing plate 501. A fixing block 503 is fixedly arranged at the output end of the hydraulic cylinder 502. A motor 504 is fixedly arranged on the side wall of the fixing block 503. A rotating shaft 505 is fixedly arranged at the output end of the motor 504. The hydraulic cylinder 502 and the motor 504 are electrically connected to an external power supply. The other end of the rotating shaft 505 is fixedly connected to the circumferential outer wall of the top cover 4. By opening the hydraulic cylinder 502 to drive the fixing block 503 to move upward, the top cover 4 is moved upward. By opening the motor 504 to drive the rotating shaft 505 to rotate, the angle of the top cover 4 can be adjusted conveniently, preventing the top cover 4 from blocking the entry of the slag and improving the applicability.

[0030] Furthermore, the expanded perlite 301 is in a honeycomb shape, and the cavities 305 are evacuated. The honeycomb-shaped expanded perlite 301 facilitates more sufficient heat insulation by the magnesium-chromium mud 302.

[0031] It should be noted that the diameter of the top cover 4 matches the diameter of the heat preservation barrel 1, and the size of the inner container 2 matches the size of the heat preservation barrel 1. The inner container 2 that matches the size of the heat preservation barrel 1 facilitates the inner container 2 to fit against the inner wall of the circumferential wall of the heat preservation barrel 1.

[0032] It should be noted that a plurality of lifting lug plates 6 are fixedly arranged at the bottom of the circumferential outer wall of the heat preservation barrel 1, and holes 7 are formed in the side walls of the plurality of lifting lug plates 6. The lifting lug plates 6 improve the load-bearing capacity of the slag ladle convenient for heat preservation.

[0033] In addition, the material of the heat insulation board 303 is asbestos, and the material of the heat preservation coating 306 is composite silicate. The asbestos material of the heat insulation board 303 facilitates heat insulation, and the heat preservation coating 306 of the composite silicate material improves the heat preservation effect.

[0034] In addition, the circuits, electronic components, and modules involved in the present utility model are all prior arts, which can be fully implemented by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method either.

[0035] The models of the devices or equipment involved in this article are as follows:

[0036] The model of the hydraulic cylinder 501 can be: HS01-210L;

[0037] The model of the motor 202 can be: Y90S-2.

[0038] Working principle: When the slag ladle of this device needs to be heat-insulated, the expanded perlite 301 and the magnesia-chrome slurry 302 are used to isolate heat, preventing the temperature from decreasing due to the energy loss of the slag ladle. The heat dissipation is reduced through the vacuum cavity 305. The heat-insulating coating 306 on the other side of the heat-insulating plate 303 is convenient for maintaining the temperature, thus facilitating the processing and use of the slag. By covering the top cover 4, the slag is prevented from cooling from the top of the slag ladle. By opening the hydraulic cylinder 502 to drive the fixed block 503 to move upward, the top cover 4 is moved upward. By opening the motor 504 to drive the rotating shaft 505 to rotate, the angle of the top cover 4 can be adjusted conveniently, preventing the top cover 4 from blocking the entry of the slag and improving the applicability. The load-bearing capacity of the heat-insulated slag ladle is improved through the lifting lug plate 6.

[0039] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A slag ladle facilitating heat preservation, comprising a heat preservation barrel (1), characterized in that: Inside the heat preservation barrel (1), there is an inner liner (2). Inside the side wall cavity of the heat preservation barrel (1), there is a heat preservation component (3). The heat preservation component (3) includes expanded perlite (301). Magnesium-chromium slurry (302) is filled on the side wall of the expanded perlite (301). On one side of the expanded perlite (301), there is a heat insulation board (303). On the side wall of the heat insulation board (303), there are multiple protrusions (304). Multiple cavities (305) are arranged among the multiple protrusions (304). On the other side of the heat insulation board (303), there is a heat preservation coating (306). On the top of the heat preservation barrel (1), there is a top cover (4). On the top of the circumferential outer wall of the heat preservation barrel (1), there is an adjustment component (5).

2. The slag ladle facilitating heat preservation according to claim 1, wherein: The adjustment component (5) includes a fixed plate (501). On the top of the fixed plate (501), there is a hydraulic cylinder (502). On the output end of the hydraulic cylinder (502), there is a fixed block (503). On the side wall of the fixed block (503), there is a motor (504). On the output end of the motor (504), there is a rotating shaft (505). The hydraulic cylinder (502) and the motor (504) are electrically connected to an external power supply. The other end of the rotating shaft (505) is fixedly connected to the circumferential outer wall of the top cover (4).

3. The slag ladle facilitating heat preservation according to claim 2, wherein: The expanded perlite (301) is in a honeycomb shape, and the cavity (305) is evacuated.

4. The slag ladle facilitating heat preservation according to claim 3, wherein: The diameter of the top cover (4) matches the diameter of the heat preservation barrel (1), and the size of the inner liner (2) matches the size of the heat preservation barrel (1).

5. The slag ladle facilitating heat preservation according to claim 4, wherein: On the bottom of the circumferential outer wall of the heat preservation barrel (1), there are multiple lifting lug plates (6). Through holes (7) are formed on the side walls of the multiple lifting lug plates (6).

6. The slag ladle facilitating heat preservation according to claim 5, characterized in that: The material of the heat insulation board (303) is asbestos, and the material of the heat preservation coating (306) is composite silicate.

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