CN219494803U - Water leakage prevention casting smelting device - Google Patents

Abstract

The utility model discloses a water leakage prevention casting smelting device which comprises a lifting frame and a support, wherein a power supply is arranged on the front side of the top of the support, a sensor support is connected on the front side of the power supply in a threaded manner, an infrared temperature sensor is arranged in the sensor support, infrared rays emitted by the infrared temperature sensor can just irradiate a diversion hole, an alarm is arranged on the top of the power supply, the alarm adopts an alarm device capable of emitting alarm sound and accompanied with lamp flashing, the infrared temperature sensor and the alarm are respectively connected with the power supply, and the power supply and the infrared temperature sensor are connected with an external control system.

Description

Water leakage prevention casting smelting device

Technical Field

The utility model belongs to the field of casting smelting, and particularly relates to a water leakage prevention casting smelting device.

Background

In the metal casting production process, a smelting furnace is an apparatus that is responsible for melting a metal raw material for casting. The metal raw material is melted into molten metal in a smelting furnace. When the temperature of the molten metal reaches a certain technological requirement, the molten metal flows out through the diversion holes at the front side of the smelting furnace and further flows into the tilting furnace by utilizing the height difference. In the melting process, the whole furnace body needs to be ensured to be airtight, so that the diversion hole is plugged by a plug, and the leakage of molten metal which does not meet the technological requirements from the diversion hole is prevented, and furnace leakage accidents are caused.

In the prior art, the purpose of preventing furnace leakage is generally achieved by periodic inspection by an operator. Because operating personnel are limited, a certain time gap exists in each two inspection processes, and the situation that molten metal leaks from the guide hole is difficult to discover by the operating personnel in time, so that furnace leakage accidents are easy to occur, large loss is caused, and large potential safety hazards exist.

Disclosure of Invention

The utility model aims to solve the problems in the background technology by aiming at the prior device, namely a water leakage prevention casting smelting device.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a leak protection water foundry goods smelting device, includes gallows and support, the power is installed to the front side at support top, the front side threaded connection of power has the sensor support, the inside of sensor support is provided with infrared ray temperature sensor, infrared ray that infrared ray temperature sensor sent just in time can shine diversion hole department, the alarm is installed at the top of power, the alarm adopts can send the alarm sound and accompanies the alarm device that the lamp shines, infrared ray temperature sensor and alarm are connected with the power respectively, power and infrared ray temperature sensor are connected with external control system.

According to the utility model, the left side of the bottom of the lifting frame is fixedly welded with the bracket, the top of the bracket is provided with the hand-operated rotating wheel, both sides of the outer wall of the smelting furnace are provided with the rotating bearings, the outer parts of the rotating bearings are respectively connected with the lifting frame and the rotating driving box, the rotating bearings are fixed with the anchor ear, a pair of gears are arranged in the rotating driving box, the rear gear is fixed with the hand-operated rotating wheel, the front gear is fixed with the rotating bearings, the hand-operated rotating wheel is manually shaken to drive the rear gear to rotate, the rear gear drives the front gear to rotate, the front gear drives the rotating bearings to rotate, and the rotating bearings drive the anchor ear to rotate, so that the dumping direction and the dispatching of the smelting furnace are changed.

The utility model further discloses that the top of the lifting frame is fixedly welded with a lifting lug.

According to the utility model, the anchor ear is arranged below the hanging frame, the smelting furnace is arranged in the anchor ear, the anchor ear plays a good role in fixing the smelting furnace, the upper part of the outer wall of the smelting furnace is provided with the diversion hole, and the plug is plugged in the diversion hole.

The utility model further discloses that the left side of the top of the smelting furnace is fixedly welded with a bolt lug, and the left side of the lifting frame is provided with a bolt.

The utility model further provides that the top of the smelting furnace is provided with a top cover.

Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,

through setting up smelting furnace and leak the stove alarm device, utilize infrared ray temperature controller real-time detection water conservancy diversion hole department's temperature, judge whether leak the stove phenomenon appears according to water conservancy diversion hole department's temperature to can in time send out the alarm when the smelting furnace takes place to leak the stove, thereby can guarantee system safety, reduce the loss, eliminate the potential safety hazard.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a top view of the overall structure of the present utility model;

FIG. 3 is an enlarged schematic view of an infrared temperature sensor of the present utility model;

in the figure: 1. a lifting frame; 2. lifting lugs; 3. a latch lug; 4. a plug pin; 5. an alarm; 6. hand-operated rotating wheels; 7. a power supply; 8. an infrared temperature sensor; 9. a bracket; 10. a smelting furnace; 11. a hoop; 12. a plug; 13. a deflector aperture; 14. a sensor holder; 15. and a top cover.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: a water leakage prevention casting smelting device comprises a lifting frame 1, wherein a lifting lug 2 is welded and fixed at the top of the lifting frame 1, so that a whole set of equipment is conveniently lifted by a crane;

the anchor ear 11 is arranged below the lifting frame 1, the smelting furnace 10 is arranged in the anchor ear 11, the anchor ear 11 plays a good role in fixing the smelting furnace, the upper part of the outer wall of the smelting furnace 10 is provided with the diversion hole 13, the plug 12 is plugged in the diversion hole 13, and the plug 12 is used for leakage of molten iron from the diversion hole 13 in the smelting process;

the left side of the top of the smelting furnace 10 is fixedly welded with a bolt lug 3, the left side of the lifting bracket 1 is provided with a bolt 4, and when smelting, the bolt 4 needs to be inserted into the bolt lug 3, so that the smelting furnace 10 is vertically fixed;

a bracket 9 is fixedly welded on the left side of the bottom of the lifting frame 1, a hand-operated rotating wheel 6 is mounted on the top of the bracket 9, rotating bearings are mounted on two sides of the outer wall of the smelting furnace 10, the outer parts of the rotating bearings are respectively connected with the lifting frame 1 and a rotating driving box, the rotating bearings are fixed with a hoop 11, a pair of gears are arranged in the rotating driving box, a rear gear is fixed with the hand-operated rotating wheel 6, a front gear is fixed with the rotating bearings, the hand-operated rotating wheel 6 is manually rocked to drive the rear gear to rotate, the rear gear drives the front gear to rotate, the front gear drives the rotating bearings to rotate, and the rotating bearings drive the hoop 11 to rotate, so that the dumping direction and the dispatching of the smelting furnace 10 are changed;

the power supply 7 is arranged on the front side of the top of the support 9, the sensor support 14 is connected to the front side of the power supply 7 in a threaded manner, the infrared temperature sensor 8 is arranged in the sensor support 14, the infrared rays emitted by the infrared temperature sensor 8 can just irradiate the diversion holes 13, the temperature of the diversion holes 13 can be conveniently detected by the infrared temperature sensor 8, the alarm 5 is arranged on the top of the power supply 7, the alarm 5 adopts an alarm device capable of emitting alarm sound and accompanied by flashing lights, the infrared temperature sensor 8 and the alarm 5 are respectively connected with the power supply 7, and the power supply 7 and the infrared temperature sensor 8 are connected with an external control system;

a top cover 15 is arranged at the top of the smelting furnace 10, and the top cover 15 seals the whole furnace body so as to meet the process requirements;

working principle:

when the device is used for smelting aluminum, firstly, a traveling crane is used for lifting the whole device, a top cover 15 is opened by a worker, raw materials and auxiliary materials which need to be smelted are added into a smelting furnace 10, then the top cover 15 is covered, the traveling crane is used for lifting the device to a heating furnace for starting smelting, in the whole smelting process, an infrared temperature sensor 8 monitors the temperature of a diversion hole 13 in real time, temperature information is transmitted to an external control system in real time, the melting point of aluminum is 660 ℃, the temperature of the diversion hole 13 is lower than 300 ℃ under normal conditions, so that when the infrared temperature sensor 8 monitors that the temperature of the diversion hole 13 reaches over 660 ℃, the current leakage of the existing metal liquid is indicated, then the control system controls a power supply 7 to electrify an alarm 5, the alarm 5 rings and accompanies alarm sounds, the worker is reminded of timely treatment of the leakage furnace, after the completion of the personal safety of the worker, the worker takes down a plug 12 blocked at the diversion hole 13, and shakes the rotary driving box in the clockwise direction, the rotary driving box is driven by the rotary driving box to operate, the rotary driving box is driven to rotate, the metal liquid flows into the rotary driving bearing 10 along with the shaking of the hand shaking flow hole, and then the rotary driving box flows into the rotary driving box to flow out of the rotary driving box along with the high-shaking pouring bearing 10, and the pouring liquid flows into the high-level 10 with the pouring spout is further.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. The utility model provides a leak protection water foundry goods smelting device, includes gallows (1) and support (9), its characterized in that: the utility model discloses a power supply, including support (9) and alarm, power (7) are installed to the front side at support (9) top, the front side threaded connection of power (7) has sensor support (14), the inside of sensor support (14) is provided with infrared ray temperature sensor (8), infrared ray that infrared ray temperature sensor (8) sent just can shine guiding hole (13) department, alarm (5) are installed at the top of power (7), alarm (5) adopt can send alarm sound and accompany the alarm device that the lamp shines, infrared ray temperature sensor (8) and alarm (5) are connected with power (7) respectively, power (7) and infrared ray temperature sensor (8) are connected with external control system.

2. The water leakage preventing casting smelting device according to claim 1, wherein: the utility model discloses a smelting furnace, including frame (1), hand runner (6) are installed to the bottom left side welding of lifting frame (1), swivel bearing is all installed at the top of frame (9), gallows (1) and rotary drive case are connected respectively to the outside of swivel bearing, swivel bearing and staple bolt (11) are fixed, there is a pair of gear in the rotary drive case, front gear is fixed with hand runner (6), the rear gear is fixed with swivel bearing, shake hand runner (6) through the manual work, drive front gear rotation, front gear drives rear gear rotation, rear gear drives swivel bearing rotation, swivel bearing drives staple bolt (11) rotation, thereby change the direction of toppling over and the dispatch of smelting furnace (10).

3. The water leakage preventing casting smelting device according to claim 2, wherein: lifting lugs (2) are fixedly welded at the top of the lifting frame (1).

4. A water leakage preventing casting smelting apparatus according to claim 3, wherein: the anchor ear (11) is installed to the below of gallows (1), internally mounted of anchor ear (11) has smelting furnace (10), anchor ear (11) play fine fixed action to the smelting furnace, water conservancy diversion hole (13) have been seted up to smelting furnace (10) outer wall top, water conservancy diversion hole (13) inside stopper (12) have been filled in.

5. The water leakage preventing casting smelting device according to claim 4, wherein: the left side of the top of the smelting furnace (10) is fixedly welded with a bolt lug (3), and the left side of the lifting frame (1) is provided with a bolt (4).

6. The water leakage preventing casting smelting device according to claim 5, wherein: a top cover (15) is arranged at the top of the smelting furnace (10).