CN210859234U - High-temperature molten metal extraction device - Google Patents

Abstract

The utility model belongs to an extraction device, in particular to a high-temperature molten metal extraction device, which comprises a frame, a screw conveyor and an angle adjusting device, wherein the frame is provided with a cross frame, the screw conveyor is hinged at the end part of the cross frame, the angle adjusting device comprises a lever and a supporting seat, one end of the supporting seat is fixedly arranged on the cross frame, the other end is hinged with the lever, one end of the lever is hinged with the end part of the screw conveyor, the screw conveyor extends into a solution pool to convey high-temperature solution in the solution pool to the outside or the next process, the angle adjusting device is used for adjusting the angle of the screw conveyor, so that the screw conveyor can extend into a discharge port of the solution pool, the height of a liquid inlet of the screw conveyor can be conveniently adjusted during the conveying process, the extraction can also be carried out on the bottom of the solution pool, the height adjustment is time-saving and labor-saving, the whole structure, the manufacturing cost is low, and the device can be suitable for extracting and transferring most of high-temperature nonferrous metal solution.

Description

High-temperature molten metal extraction device

Technical Field

The utility model belongs to an extraction device, in particular to a high-temperature molten metal extraction device.

Background

With the rapid development of science and technology, mechanical equipment is used for replacing people in the manufacturing industry to complete heavy labor work in severe environments. In the domestic nonferrous smelting industry at present, nonferrous metals such as copper, zinc, aluminum and the like are produced and required in large quantities, a heavy-duty tiltable refining furnace is generally adopted for refining during refining, ingot casting is carried out through a specific diversion trench and a process, but the equipment price is expensive, the requirement on the yield is high, however, most production plants still adopt the mode of manually transferring molten metal and manually pouring to produce when metals such as antimony, bismuth and the like or nonferrous metals with small production capacity are smelted at present, in many cases, workers use a ladle to transfer or cast the molten metal one by one, particularly when a certain specific molten metal pool is used, the outlet of the molten liquid pool is narrow and is inconvenient for large-scale mechanical work, the nonferrous smelting is a production process with serious occupational hazards, and a large amount of mixed smoke dust containing various toxic substances is generated during sintering, roasting and smelting in the whole production process, although most factories are strictly controlled in ventilation and exhaust in production at present, the health of human bodies can be seriously affected by accumulation in the long-term production working process, the harm of high temperature and heat radiation generated in production to the human bodies is more direct, and the internal functions of the human bodies can be damaged and the health of internal organs of the human bodies can be affected by long-term work in a high-temperature environment.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a high temperature molten metal draw-out device suitable for export narrow and small solution pond.

The utility model discloses an content includes frame, screw conveyer and angle adjusting device, be equipped with the crossbearer in the frame, the articulated setting of screw conveyer is at the crossbearer tip, angle adjusting device includes lever and supporting seat, and supporting seat one end is fixed to be set up on the crossbearer, and the other end is articulated with the lever, and wherein one end of lever is articulated with screw conveyer tip.

Furthermore, an inner groove is formed in the transverse frame, a liquid outlet of the spiral conveyor corresponds to the inner groove, and an outlet of the inner groove is communicated to the next process.

Furthermore, the inner groove is obliquely arranged, and the inner groove is detachably arranged on the cross frame.

Furthermore, the screw conveyer comprises a pump body and a motor, wherein a rotating shaft and a helical blade are arranged in the pump body, the motor is arranged on the rack, and the motor is connected with the rotating shaft through a universal joint.

Furthermore, a coupling and an input shaft are arranged between the motor and the rotating shaft, and a protective cover is arranged outside the coupling and the input shaft.

Furthermore, the end part of the input shaft is connected with a bearing seat, and the bearing seat is arranged on the cross frame.

Furthermore, the lever comprises a handle and a movable connecting rod, one end of the movable connecting rod is hinged with the end of the spiral conveyer, the other end of the movable connecting rod is hinged with the handle, and a locking device is arranged at the hinged position of the movable connecting rod and the handle.

Furthermore, the handle is provided with a limiting hole or a limiting bulge, the cross frame is provided with a limiting plate, and the limiting plate is provided with a plurality of limiting bulges or limiting holes corresponding to the limiting hole or the limiting bulge.

Furthermore, a counterweight is arranged on the frame.

Furthermore, the bottom of the frame is provided with a leveling bolt and a roller.

The beneficial effects of the utility model are that, inside screw conveyer stretched into the solution tank, carried high temperature solution in the solution tank to outside or one process down, angle adjusting device was used for adjusting screw conveyer's angle, and the screw conveyer of being convenient for stretched into the discharge gate of solution tank, in carrying out transportation process, the height of being convenient for adjust screw conveyer income liquid mouth equally also can extract bottom the solution tank, and the lever uses the supporting seat as the fulcrum, adjusts screw conveyer, labour saving and time saving, the utility model has the advantages of simple and reasonable overall structure, the cost of manufacture is low, can be applicable to the extraction and the transfer of most high temperature non ferrous metal solution.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial enlarged view of the present invention.

In the figure, a liquid inlet 1, a pump body 2, a helical blade 3, a movable connecting rod 4, a rotating shaft 5, a liquid melting pool 6, a universal joint 7, a bearing seat 8, an input shaft 9, a handle 10, a protective cover 11, a limiting plate 12, a coupling 13, a motor 14, a counterweight 15, a leveling bolt 16, a cross frame 17, an internal groove 18, a supporting seat 19, a liquid outlet 20 and a frame 21 are arranged.

Detailed Description

As shown in fig. 1-2, the utility model discloses a frame 21, screw conveyer and angle adjusting device, be equipped with crossbearer 17 in the frame 21, the screw conveyer is articulated to be set up at crossbearer 17 tip, angle adjusting device includes lever and supporting seat 19, and supporting seat 19 one end is fixed to be set up on crossbearer 17, and the other end is articulated with the lever, and wherein one end of lever is articulated with screw conveyer tip.

Inside screw conveyer stretched into solution pond 6, carried high temperature solution to outside or one process down in the solution pond 6, angle adjusting device was used for adjusting screw conveyer's angle, the screw conveyer of at first being convenient for stretched into solution pond 6's discharge gate, secondly, in carrying out transportation process, be convenient for adjust screw conveyer and go into the height of liquid mouth 1, also can extract bottom solution pond 6, the lever uses supporting seat 19 as the fulcrum, adjusts screw conveyer, labour saving and time saving, the utility model has the advantages of simple and reasonable overall structure, the cost of manufacture is low, can be applicable to the extraction and the transfer of most of high temperature nonferrous metal solution, can control the infusion speed of screw conveyer extraction, improved work efficiency greatly, the liberation labour, avoid the workman to need be in the casting environment of high temperature for a long time.

The transverse frame 17 is provided with an inner groove 18, a liquid outlet 20 of the screw conveyor corresponds to the inner groove 18, the other end of the inner groove 18 flows to the next process, and the inner groove 18 is detachably arranged on the transverse frame 17.

The inner groove 18, the cross frame 17 and the pump body 2 are all made of stainless steel 316L materials.

The inner bath 18 is inclined to facilitate smooth circulation of the high temperature nonferrous metal solution.

In order to increase bolt conveyer's life, prevent that motor 14 from receiving high temperature to influence, screw conveyer's the pump body 2 and motor 14 separately set up, and motor 14 sets up in frame 21, is located the solution pond 6 outside, avoids working under the long-term high temperature condition, improves working life, and motor 14 passes through universal joint 7 with rotation axis 5 to be connected, can be connected with motor 14 smooth when making things convenient for 2 angle regulation of the pump body, be provided with rotation axis 5 and helical blade 3 in the pump body 2, helical blade 3 welding sets up on rotation axis 5, and is rotatory together with rotation axis 5 for carry high temperature non ferrous metal solution.

A coupling 13 and an input shaft 9 are arranged between the motor 14 and the rotating shaft 5, a protective cover 11 is arranged outside the coupling 13 and the input shaft 9, the protective cover 11 protects the input shaft 9 and the coupling 13, and the high temperature of the metal solution flowing on the inner groove 18 is effectively isolated.

In order to improve the rotational stability of the input shaft 9, a bearing block 8 is connected to the end of the input shaft 9, and the bearing block 8 is arranged on the cross frame 17.

In order to increase the range of the angle regulation of the pump body 2, the lever comprises a handle 10 and a movable connecting rod 4, one end of the movable connecting rod 4 is hinged to the end of the screw conveyer, the other end of the movable connecting rod is hinged to the handle 10, one side of the handle 10, which is close to the movable connecting rod 4, is hinged to a supporting seat 19, a locking device is arranged at the hinged position of the movable connecting rod 4 and the handle 10, specifically, the locking device can be a fastening screw arranged on the movable connecting rod 4, and after the angle of the movable connecting rod 4 and the handle 10 is determined, the locking is limited.

The pump is characterized in that a limiting hole or a limiting protrusion is formed in the handle 10, a limiting plate 12 is arranged on the cross frame 17, a plurality of limiting protrusions or limiting holes corresponding to the limiting holes or limiting protrusions are formed in the limiting plate 12, and after the pump body 2 is controlled to reach a specified height through the handle 10, the limiting holes or limiting protrusions in the handle 10 are inserted into the corresponding limiting protrusions or limiting holes in the limiting plate 12, so that the height fixation of the pump body 2 is completed.

The frame 21 is provided with the counter weight 15, and the counter weight 15 can effectively balance the moment generated by the pump body 2, the cross frame 17 and the like, so that the overall stability of the extracting device is effectively improved.

The bottom of the frame 21 is provided with a leveling bolt 16 and a roller, before the use, the extracting device is moved to a station through the roller, and the integral levelness is adjusted through the leveling bolt 16, so that the integral stability is improved.

The utility model discloses a concrete theory of operation:

the utility model discloses during the use, the angle of adjustment handle 10, handle 10 drives swing joint pole 4 and rotates together, pump body 2 receives the dragging of swing joint pole 4, pump body 2 is around rotating with crossbearer 17 articulated department, until pump body 2 is in the horizontality, through removing frame 21, stretch into the outlet to solution tank 6 with part crossbearer 17 with pump body 2, after pump body 2 stretches into to the assigned position, again through leveling bolt 16 adjustment draw-out device's levelness, in the extraction process, through the angle of adjustment handle 10, stretch into the bottom of solution tank 6 with the income liquid mouth 1 of pump body, open motor 14, extract high temperature non ferrous metal solution;

after the extraction process is finished, the pump body 2 is adjusted to be in a horizontal state through the adjusting handle 10, the motor 14 is controlled, and the low-speed reverse motor empties residual high-temperature nonferrous metal solution in the pump body 2 to prevent bonding.

Claims (10)

1. The utility model provides a high temperature molten metal draw-out device, characterized by, includes frame (21), screw conveyer and angle adjusting device, be equipped with crossbearer (17) on frame (21), the screw conveyer is articulated to be set up at crossbearer (17) tip, angle adjusting device includes lever and supporting seat (19), and supporting seat (19) one end is fixed to be set up on crossbearer (17), and the other end is articulated with the lever, and wherein one end and screw conveyer end of lever are articulated.

2. A molten metal tapping device as claimed in claim 1, wherein the cross frame (17) is provided with an inner trough (18), and the liquid outlet (20) of the screw conveyor corresponds to the inner trough (18).

3. A molten metal tapping device as claimed in claim 2, wherein said inner tank (18) is inclined.

4. A hot metal melt extraction device as claimed in claim 1, wherein the screw conveyor comprises a pump body (2) and a motor (14), a rotating shaft (5) and a helical blade (3) are arranged in the pump body (2), the motor (14) is arranged on a frame (21), and the motor (14) is connected with the rotating shaft (5) through a universal joint (7).

5. A molten metal extraction apparatus as claimed in claim 4, wherein a coupling (13) and an input shaft (9) are provided between the motor (14) and the rotary shaft (5), and a protective cover (11) is provided outside the coupling (13) and the input shaft (9).

6. A hot metal melt tapping device as claimed in claim 5, wherein a bearing seat (8) is connected to the end of the input shaft (9), the bearing seat (8) being provided on the cross frame (17).

7. A molten metal extracting device as claimed in claim 1, characterized in that the lever comprises a handle (10) and a movable connecting rod (4), one end of the movable connecting rod (4) is hinged with the end of the screw conveyor, the other end of the movable connecting rod is hinged with the handle (10), and a locking device is arranged at the hinged position of the movable connecting rod (4) and the handle (10).

8. A molten metal extracting apparatus as claimed in claim 7, wherein the handle (10) is provided with a limiting hole or a limiting protrusion, the cross frame (17) is provided with a limiting plate (12), and the limiting plate (12) is provided with a plurality of limiting protrusions or limiting holes corresponding to the limiting hole or the limiting protrusion.

9. A hot metal melt drawing device as set forth in claim 1, wherein said frame (21) is provided with a weight (15).

10. A hot metal melt tapping device as claimed in claim 1, wherein leveling bolts (16) and rollers are provided at the bottom of said frame (21).

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