CN218860839U

CN218860839U - TC4 titanium alloy powder smelting device

Info

Publication number: CN218860839U
Application number: CN202320191033.3U
Authority: CN
Inventors: 马超; 于军; 郝国建; 姜洪涛
Original assignee: Jiangsu Zhongzhuan New Material Co ltd
Current assignee: Jiangsu Zhongzhuan New Material Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-04-14
Anticipated expiration: 2033-02-13

Abstract

The utility model belongs to the technical field of the titanium alloy technique and specifically relates to a device is smelted to TC4 titanium alloy powder, including smelting the body, the outer wall of smelting the body has cup jointed the cooling furnace, and the outer wall of cooling furnace is fixed and is provided with inlet tube and outlet pipe, and the inner wall of cooling furnace is fixed and is provided with the thalposis ware and spray the mechanism. The utility model discloses a cooperation of inlet tube and outlet pipe and circulating water pump, can be convenient for replace the hydrologic cycle in the cooling furnace, inside rethread cooling furnace can cool off water back rethread cooling furnace, thereby can be convenient for inside water effectively circulates, resources are saved, when the cooling that needs were strengthened, the water intake will be inhaled near the position of bottom in the cooling furnace to the pipe that absorbs water, rethread shunt sprays work through a plurality of shower heads, then can even spray the outer wall of smelting the body, spray many times, reach quick refrigerated effect, thereby strengthen refrigerated intensity, be convenient for improve the efficiency of smelting to the titanium alloy powder.

Description

TC4 titanium alloy powder smelting device

Technical Field

The utility model relates to a titanium alloy technical field specifically is TC4 titanium alloy powder melting device.

Background

Titanium and titanium alloys are one of the most important engineering materials because of their superior properties such as small specific gravity, good plasticity, high specific strength and heat strength, good low temperature properties, excellent corrosion resistance, and good affinity with human tissues. In recent decades, with the development of technology, the effects of titanium and titanium alloys have become more and more important, and they are basic materials and key materials for industrial development in the departments of aerospace, aviation, navigation and the like, and also have important effects in the industries of chemical industry, petrochemical industry, medical industry, machinery and the like. Titanium metal is usually smelted by adopting a vacuum consumable electrode arc skull furnace, a copper crucible is used as a tool for containing the titanium metal in a molten state in the smelting process, and the copper crucible is cooled by a water cooling system during working so as to prevent the copper crucible from being melted at high temperature.

However, in the prior art, the cooling strength is not enough, the temperature is not uniform during cooling, resources are wasted, and the smelting efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a TC4 titanium alloy powder melting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: TC4 titanium alloy powder melting device, including smelting the body, the outer wall of smelting the body has cup jointed the cooling furnace, the outer wall of cooling furnace is fixed and is provided with inlet tube and outlet pipe, and the outlet pipe is located the below of inlet tube, the outer wall of cooling furnace is fixed and is provided with control panel and cold water pipe, the inner wall of cooling furnace is fixed and is provided with the temperature sensor and sprays the mechanism, the cooling furnace is close to the fixed drain pipe that is provided with of outer wall of bottom, and the activity is provided with the solenoid valve on the drain pipe.

The one end of inlet tube is fixed and is provided with circulating water pump, the one end and the circulating water pump's of outlet pipe input are connected, the outer wall of inlet tube is fixed and is provided with the cooling fin.

The spraying mechanism comprises a water pump, a flow dividing pipe, a spraying head and a water suction pipe, one end of the water suction pipe is connected with the input end of the water pump, the output end of the water pump is connected with the outer wall of the flow dividing pipe in a rotating mode, and the spraying mechanism is multiple in that one end of the spraying head is fixedly arranged on the outer wall of the flow dividing pipe.

By adopting the technical scheme, the scheme is convenient for improving the smelting efficiency by arranging the circulating water pump, the cooling fins and the spraying mechanism, thereby being convenient for use.

The other end of the water inlet pipe and the other end of the water outlet pipe are connected with the outer wall of the cooling furnace through sealing gaskets.

By adopting the technical scheme, the sealing gasket is arranged, so that the water inlet pipe and the water outlet pipe are connected with the cooling furnace more closely, and the trouble caused by water leakage is avoided.

The spraying mechanism further comprises a connecting block, the connecting block is fixedly arranged on the inner wall of the cooling furnace, and the water suction end of the water suction pipe is close to the bottom of the interior of the cooling furnace.

By adopting the technical scheme, the stability of the spraying mechanism is ensured by connecting the connecting block with the cooling furnace.

The top of the cooling furnace is fixedly provided with a cushion block, and the top of the cushion block is in contact with the edge of the smelting body close to the top.

By adopting the technical scheme, the scheme avoids the influence on the service life of the high-temperature smelting body directly contacting the cooling furnace by arranging the cushion block.

The wiring end of temperature sensor and the wiring end of spraying the mechanism and the wiring end electric connection of control panel, control panel's wiring end and external power supply electric connection.

By adopting the technical scheme, the scheme can change the operation at any time conveniently through the feedback of the temperature sensor, is convenient for a user to use and is convenient for timely adjustment.

And the wiring end of the circulating water pump and the wiring end of the cooling fin are respectively and electrically connected with the control panel and the external power supply.

By adopting the technical scheme, the cooling can be conveniently carried out at the position close to the circulating water pump through the cooling fin, and the work of the circulating water pump is facilitated.

The diameter and the height of the smelting body are both smaller than those of the cooling furnace.

By adopting the technical scheme, the diameter and the height of the smelting body are set to be smaller than those of the cooling furnace, so that the smelting body is convenient to put in, and the cooling work is favorably and smoothly carried out.

Compared with the prior art, the beneficial effects of the utility model are that:

1. cold water is placed into the cooling furnace through the cold water pipe, then the circulating water pump is started after the cold water contacts the smelting body, the water in the cooling furnace can be conveniently replaced in a circulating manner through the matching of the water inlet pipe, the water outlet pipe and the circulating water pump, and the water can be cooled through the cooling fins and then is introduced into the cooling furnace, so that the water in the cooling furnace can be effectively circulated, resources are saved, and the beneficial effect of cooling is achieved;

2. when the cooling of strengthening is carried out to needs, accessible control panel control starts the water pump, and at this moment, the position that the pipe that absorbs water will be close to the bottom in the cooling furnace inhales the water, and rethread shunt pipe sprays the work through a plurality of shower heads, then can spray the outer wall of smelting the body uniformly, sprays many times, reaches quick refrigerated effect to reinforcing refrigerated intensity, being convenient for improve the efficiency of smelting titanium alloy powder, improved the practicality of device.

Drawings

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

FIG. 2 is a schematic structural view of a cross-section of the present invention;

fig. 3 is an enlarged schematic structural view of a section a of the present invention;

fig. 4 is a schematic view of a part of the spraying mechanism of the present invention.

In the figure: 1. smelting the body; 2. cooling the furnace; 21. a control panel; 22. a temperature sensor; 23. a spraying mechanism; 231. connecting blocks; 232. a water pump; 233. a shunt tube; 234. a shower head; 235. a suction pipe; 24. cushion blocks; 25. a cold water pipe; 3. a water inlet pipe; 4. a water outlet pipe; 5. a circulating water pump; 6. a cooling fin; 7. sealing gaskets; 8. a drain pipe; 81. an electromagnetic valve.

Detailed description of the preferred embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a TC4 titanium alloy powder melting device, including smelting body 1, the outer wall of smelting body 1 has cup jointed cooling furnace 2, the outer wall of cooling furnace 2 is fixed and is provided with inlet tube 3 and outlet pipe 4, and outlet pipe 4 is located the below of inlet tube 3, the outer wall of cooling furnace 2 is fixed and is provided with control panel 21 and cold water pipe 25, cooling furnace 2 is close to the fixed drain pipe 8 that is provided with of outer wall of bottom, and the activity is provided with solenoid valve 81 on the drain pipe 8, the fixed circulating water pump 5 that is provided with of one end of inlet tube 3, the one end of outlet pipe 4 is connected with circulating water pump 5's input, the outer wall of inlet tube 3 is fixed and is provided with cooling fin 6, the other end of inlet tube 3 and the other end of outlet pipe 4 pass through seal gasket 7 and cooling furnace 2's outer wall connection, the fixed cushion 24 that is provided with in top of cooling furnace 2, and the top of cushion 24 and the edgewise contact that smelting body 1 is close to the top, control panel 21's wiring terminal and external power supply electric connection, the wiring terminal and cooling fin 6 respectively with control panel 21 and external power supply electric connection, the diameter of smelting body 1 and height all are less than cooling furnace 2.

The utility model discloses an among the embodiment, will need to carry out refrigerated body 1 of smelting and put into cooling furnace 2 in, then place into cooling furnace 2 with cold water through cold water pipe 25, then after cold water contacts the outer wall of smelting body 1, usable control panel 21 starts circulating water pump 5, cooperation through inlet tube 3 and outlet pipe 4 and circulating water pump 5, carry out the circulation replacement to the water of cooling furnace 2 in, the endless in-process, can cool off water through cooling fin 6 and then go into inside cooling furnace 2, do benefit to the cooling of water at the endless in-process, thereby can be convenient for inside water to carry out effective circulation, the water has been practiced thrift, reach refrigerated favourable effect.

The fixed temperature sensor 22 that is provided with of inner wall of cooling furnace 2 and spraying mechanism 23, spraying mechanism 23 includes water pump 232, shunt tubes 233, shower head 234 and suction pipe 235, the one end of suction pipe 235 is connected with water pump 232's input, the output of water pump 232 is connected with the outer wall rotation of shunt tubes 233, the fixed outer wall that sets up at shunt tubes 233 of one end of a plurality of shower heads 234, spraying mechanism 23 still includes connecting block 231, the fixed inner wall that sets up at cooling furnace 2 of connecting block 231, the bottom of the inside that the suction end of suction pipe 235 is close to cooling furnace 2, the wiring end of temperature sensor 22 and the wiring end electric connection of spraying mechanism 23 and control panel 21.

The utility model discloses an in the embodiment, when needs carry out the cooling of strengthening, temperature sensor 22 can be with inside temperature feedback on control panel 21, then accessible control panel 21 control starting water pump 232, at this moment, the pipe 235 that absorbs water will take place the work of absorbing water in the inside position that is close to the bottom of cooling furnace 2, then water can carry out to smelting body 1 through a plurality of shower heads 234 through shunt tubes 233 and spray the work, evenly spray many times, reach quick refrigerated effect, thereby strengthen refrigerated intensity, be convenient for improve the efficiency of smelting titanium alloy powder, the practicality of device has been improved, then accessible control solenoid valve 81 control flow size, empty the inside water of cooling furnace 2 through drain pipe 8, be convenient for trade water, keep the inside clean of cooling furnace 2.

The working principle is as follows: when the cooling device is used, a smelting body 1 needing cooling is placed into a cooling furnace 2, then cold water is placed into the cooling furnace 2 through a cold water pipe 25, then after the cold water contacts the outer wall of the smelting body 1, the circulating water pump 5 can be started through a control panel 21, the water in the cooling furnace 2 is circularly replaced through the matching of a water inlet pipe 3, a water outlet pipe 4 and the circulating water pump 5, in the circulating process, the water is cooled through a cooling fin 6 and then enters the inside of the cooling furnace 2, when the cooling needs to be enhanced, a temperature sensor 22 feeds back the internal temperature on the control panel 21, then the water pump 232 can be controlled and started through the control panel 21, at the moment, a water suction pipe 235 can suck water at the position close to the bottom inside of the cooling furnace 2, then the water can spray the smelting body 1 through a plurality of spray headers 234 through a shunt pipe 233, after the smelting work is finished, the flow is controlled through a control electromagnetic valve 81, and the water in the inside of the cooling furnace 2 is emptied through a drain pipe 8.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

TC4 titanium alloy powder melting device, including smelting body (1), its characterized in that: the outer wall of the smelting body (1) is sleeved with a cooling furnace (2), a water inlet pipe (3) and a water outlet pipe (4) are fixedly arranged on the outer wall of the cooling furnace (2), the water outlet pipe (4) is positioned below the water inlet pipe (3), a control panel (21) and a cold water pipe (25) are fixedly arranged on the outer wall of the cooling furnace (2), a temperature sensor (22) and a spraying mechanism (23) are fixedly arranged on the inner wall of the cooling furnace (2), a drain pipe (8) is fixedly arranged on the outer wall of the cooling furnace (2) close to the bottom, and an electromagnetic valve (81) is movably arranged on the drain pipe (8);

a circulating water pump (5) is fixedly arranged at one end of the water inlet pipe (3), one end of the water outlet pipe (4) is connected with the input end of the circulating water pump (5), and a cooling fin (6) is fixedly arranged on the outer wall of the water inlet pipe (3);

spray mechanism (23) include water pump (232), shunt tubes (233), shower head (234) and absorb water pipe (235), the one end that absorbs water pipe (235) is connected with the input of water pump (232), the output of water pump (232) is connected with the outer wall rotation of shunt tubes (233), and is a plurality of the fixed outer wall that sets up at shunt tubes (233) of one end of shower head (234).
2. The TC4 titanium alloy powder melting apparatus according to claim 1, wherein: the other end of the water inlet pipe (3) and the other end of the water outlet pipe (4) are connected with the outer wall of the cooling furnace (2) through a sealing gasket (7).
3. The TC4 titanium alloy powder melting apparatus according to claim 1, wherein: the spraying mechanism (23) further comprises a connecting block (231), the connecting block (231) is fixedly arranged on the inner wall of the cooling furnace (2), and the water suction end of the water suction pipe (235) is close to the bottom of the inside of the cooling furnace (2).
4. The TC4 titanium alloy powder melting apparatus according to claim 1, wherein: the top of the cooling furnace (2) is fixedly provided with a cushion block (24), and the top of the cushion block (24) is in contact with the edge of the smelting body (1) close to the top.
5. The TC4 titanium alloy powder melting apparatus according to claim 1, wherein: the terminal of the temperature sensor (22) and the terminal of the spraying mechanism (23) are electrically connected with the terminal of the control panel (21), and the terminal of the control panel (21) is electrically connected with an external power supply.
6. The TC4 titanium alloy powder melting apparatus according to claim 1, wherein: and the wiring end of the circulating water pump (5) and the wiring end of the cooling fin (6) are respectively and electrically connected with the control panel (21) and an external power supply.
7. The TC4 titanium alloy powder melting apparatus according to claim 1, wherein: the diameter and the height of the smelting body (1) are smaller than those of the cooling furnace (2).