Titanium slag furnace wall spray cooling device

Abstract

The utility model discloses a titanium slag furnace wall spray cooling device which comprises a titanium slag furnace body and a water storage tank, the water storage tank is arranged outside the titanium slag furnace body, a power pump is arranged outside the water storage tank, a water inlet pipe is installed on the outer wall of the power pump, the water inlet pipe extends into the water storage tank, and a water outlet pipe is installed on the outer wall of the water storage tank. The titanium slag furnace comprises a titanium slag furnace body, two sets of sliding frames are arranged in the titanium slag furnace body, the sliding frames are both in sliding connection with the titanium slag furnace body, annular arms are arranged on the outer walls of the sliding frames, and a plurality of sets of hollow shaft sleeves are arranged on the portions, on one sides of the annular arms, of the outer walls of the sliding frames at equal intervals. According to the rotary spray cooling device, convenient rotary spray cooling and height control adjustment are achieved, the spray flexibility of the spray cooling device is improved, spray liquid can be recycled conveniently, the air humidity in front of a furnace is improved, dust is reduced, and the working environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spray cooling devices, in particular to a titanium slag furnace wall spray cooling device. Background Art

[0002] Since the titanium slag electric furnace smelting process is open arc smelting, the temperature in the furnace is high, the process limits the depth of molten iron, the pressure is high, and the expansion coefficient of the refractory material of the furnace lining is large, which will cause extremely small gaps in the refractory material. Small streams of molten iron pass through the gaps to reach the furnace shell. If the furnace wall is not cooled down in time, it will be burned through and cause a furnace penetration accident. Increasing the furnace wall spray cooling water to cool down the furnace wall, so that the furnace wall is cooled down. Even if a small amount of molten iron passes through the refractory material to reach the furnace wall, it will solidify due to the cooling effect and cannot be burned through, thus avoiding furnace penetration accidents. At the same time, water spraying can also increase the air humidity in front of the furnace, reduce dust, and improve the working environment. After the spray water is collected through the return water tank, it can be recycled to achieve the purpose of saving water resources.

[0003] Although the titanium slag furnace currently equipped with a spray cooling device also sprays and cools down normally during smelting work, most of them use a nozzle to directly spray the inner wall of the titanium slag furnace. The spray liquid is easy to overflow, and the spraying direction is difficult to control. The cooling effect is not ideal. When in use, it is not conducive to convenient rotary spray cooling and height control adjustment, which affects the flexibility of spray cooling device spraying, is not conducive to the recycling of spray liquid, and affects the air humidity and working environment in front of the furnace. Utility Model Content

[0004] The purpose of the utility model is to provide a titanium slag furnace wall spray cooling device to solve the problem that the spray cooling device proposed in the above background technology is not convenient for convenient rotary spray cooling and height control adjustment, which affects the spray flexibility of the spray cooling device, is not convenient for the recycling of spray liquid, and affects the air humidity and working environment in front of the furnace.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a titanium slag furnace wall spray cooling device, comprising a titanium slag furnace body and a water storage tank, a water storage tank is arranged outside the titanium slag furnace body, a power pump is arranged outside the water storage tank, a water inlet pipe is installed on the outer wall of the power pump, and the water inlet pipe extends to the inside of the water storage tank, two groups of sliding frames are arranged inside the titanium slag furnace body, and the sliding frames are all slidably connected with the titanium slag furnace body, an annular arm is arranged on the outer wall of the sliding frame, and multiple groups of hollow sleeves with equal intervals are arranged on the outer wall of the sliding frame on one side of the annular arm, and the hollow sleeves all extend to the inside of the sliding frame, an annular water delivery pipe is arranged outside the sliding frame on one side of the hollow sleeve, a flexible connecting pipe is installed on the side of the annular water delivery pipe close to the hollow sleeve, and the flexible connecting pipes all extend to the inside of the hollow sleeve, a delivery pipe is installed on the end of the hollow sleeve away from the flexible connecting pipe, a water storage pipe is installed on the outer wall of the delivery pipe, and a nozzle is installed on the end of the water storage pipe away from the delivery pipe.

[0006] Preferably, the hollow sleeve surface on one side of the flexible connecting tube is equipped with a rocker arm, the rocker arm is provided with a movable arm on the side close to the annular arm, the outer wall of the movable arm is installed with a first movable shaft, and the movable arm is movably connected to the rocker arm through the first movable shaft.

[0007] Preferably, the second movable shaft is installed at one end of the movable arm away from the first movable shaft, and the movable arm is movably connected to the annular arm through the second movable shaft.

[0008] Preferably, a return water trough is installed inside the titanium slag furnace body below the sliding frame, a cylinder is installed on the outer wall of the sliding frame, a telescopic rod is installed at the output end of the cylinder, a connecting shaft is installed at one end of the telescopic rod close to the annular arm, and the telescopic rod is movably connected to the annular arm through the connecting shaft.

[0009] Preferably, the first motor is symmetrically installed inside the titanium slag furnace body, the output end of the first motor is installed with a threaded rod, the sliding frame on one side of the threaded rod is installed with a threaded block, and the threaded rod is threadedly connected to the threaded block.

[0010] Preferably, a water outlet pipe is installed at the top of the power pump, and a fire-resistant flexible hose is installed at one end of the water outlet pipe away from the power pump, and the fire-resistant flexible hose is connected to the annular water pipe.

[0011] Preferably, the outside of the titanium slag furnace body on one side of the return water tank is equipped with an adapter sleeve, and the adapter sleeve is connected to the return water tank, and the top of the water storage tank on one side of the adapter sleeve is provided with a return water pipe, and the adapter sleeve is connected to the return water pipe.

[0012] Preferably, a control panel is installed on the outer wall of the water tank, and the output end of the control panel is electrically connected to the input ends of the power pump, the first motor and the cylinder.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the spray cooling device not only realizes convenient rotary spray cooling and height control adjustment, but also improves the spraying flexibility of the spray cooling device, facilitates the recycling of the spray liquid, increases the air humidity in front of the furnace, reduces dust, and improves the working environment;

[0014] (1) The liquid inside the water tank is transported to the inside of the fire-resistant flexible hose through the water outlet pipe by the power pump, and then transported to the inside of the annular water delivery pipe by the fire-resistant flexible hose. The liquid inside the water storage pipe is sprayed out by the nozzle, and the telescopic rod is driven by the cylinder to move, and the annular arm is driven to move longitudinally by the telescopic rod through the connecting shaft, and the movable arm is driven to move by the annular arm through the second movable shaft. The movable arm rotates around the second movable shaft, and the movable arm drives the rocker arm to rotate through the first movable shaft, and the hollow sleeve is driven to rotate by the rocker arm to facilitate the nozzle to perform rotary spray cooling on the furnace wall, thereby realizing convenient rotary spray cooling of the spray cooling device, facilitating spraying the furnace wall at multiple angles, and improving the spraying flexibility of the spray cooling device;

[0015] (2) The threaded rod is driven to rotate by the first motor, which drives the threaded block to move, which drives the sliding frame to move as a whole, which drives the hollow sleeve to move, and which drives the flexible connecting pipe to move, so as to facilitate the nozzle to perform height-adjustable spray cooling on the titanium slag furnace body. The sprayed liquid flows into the interior of the return water tank, is transported from the return water tank to the adapter sleeve, is transported from the adapter sleeve to the return water pipe, and is transported from the return water pipe to the interior of the water storage tank, thereby realizing convenient height control and adjustment of the spray cooling device, facilitating the recycling of the spray liquid, increasing the spray cooling range of the spray cooling device, increasing the air humidity in front of the furnace, reducing dust, and improving the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the water outlet pipe of the utility model;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the titanium slag furnace body of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the sliding frame of the utility model;

[0020] Figure 5 For the utility model Figure 4The enlarged structural diagram at A in the middle;

[0021] Figure 6 For the utility model Figure 4 The enlarged structural diagram at B in the middle;

[0022] Figure 7 It is a side structural schematic diagram of the utility model.

[0023] In the figure: 1. titanium slag furnace body; 2. water storage tank; 3. power pump; 4. sliding frame; 5. return water tank; 6. first motor; 7. threaded rod; 8. threaded block; 9. cylinder; 10. telescopic rod; 11. connecting shaft; 12. annular water pipe; 13. flexible connecting pipe; 14. hollow sleeve; 15. rocker arm; 16. first movable shaft; 17. movable arm; 18. second movable shaft; 19. delivery pipe; 20. water storage pipe; 21. nozzle; 22. water outlet pipe; 23. fire-resistant flexible hose; 24. adapter sleeve; 25. control panel; 26. return water pipe; 27. water inlet pipe; 28. annular arm. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0025] See also Figure 1-7 , the utility model provides an embodiment: a titanium slag furnace wall spray cooling device, including a titanium slag furnace body 1 and a water tank 2, the titanium slag furnace body 1 is provided with a water tank 2 outside, the water tank 2 is provided with a power pump 3 outside the water tank 2, the power pump 3 plays a role of liquid drive, the outer wall of the power pump 3 is installed with a water inlet pipe 27, and the water inlet pipe 27 extends to the inside of the water tank 2, the inside of the titanium slag furnace body 1 is provided with two groups of sliding frames 4, and the sliding frames 4 are all slidably connected with the titanium slag furnace body 1, the outer wall of the sliding frame 4 is provided with an annular arm 28, the annular arm 28 is slidably connected with the sliding frame 4, and the outer wall of the sliding frame 4 on one side of the annular arm 28 is provided with multiple groups of hollow sleeves 14 with equal intervals, and the hollow sleeves 14 are all extended to the inside of the sliding frame 4;

[0026] An annular water pipe 12 is arranged outside the sliding frame 4 on one side of the hollow sleeve 14, and a flexible connecting pipe 13 is installed on the side of the annular water pipe 12 close to the hollow sleeve 14, and the flexible connecting pipe 13 extends to the inside of the hollow sleeve 14, and a delivery pipe 19 is installed on the end of the hollow sleeve 14 away from the flexible connecting pipe 13, and a water storage pipe 20 is installed on the outer wall of the delivery pipe 19, and a nozzle 21 is installed on the end of the water storage pipe 20 away from the delivery pipe 19, and a rocker arm 15 is set on the surface of the hollow sleeve 14 on one side of the flexible connecting pipe 13, and a movable arm 17 is arranged on the side of the rocker arm 15 close to the annular arm 28, and a first movable shaft 16 is installed on the outer wall of the movable arm 17, and the movable arm 17 passes through the first movable shaft 16 and the rocker arm 15. Active connection, the end of the movable arm 17 away from the first movable shaft 16 is equipped with a second movable shaft 18, and the movable arm 17 is movably connected to the annular arm 28 through the second movable shaft 18, a water outlet pipe 22 is installed at the top of the power pump 3, and a fire-resistant flexible hose 23 is installed at the end of the water outlet pipe 22 away from the power pump 3, and the fire-resistant flexible hose 23 is connected to the annular water pipe 12, and a return water tank 5 is installed inside the titanium slag furnace body 1 below the sliding frame 4, and a cylinder 9 is installed on the outer wall of the sliding frame 4. The cylinder 9 plays a role in power output, and a telescopic rod 10 is installed at the output end of the cylinder 9. The end of the telescopic rod 10 close to the annular arm 28 is equipped with a connecting shaft 11, and the telescopic rod 10 is movably connected to the annular arm 28 through the connecting shaft 11;

[0027] When in use, an external power source is connected. First, the power pump 3 is turned on through the operation control panel 25. The liquid in the water tank 2 is transported to the inside of the power pump 3 through the water inlet pipe 27, and then transported to the inside of the fire-resistant flexible hose 23 through the water outlet pipe 22 by the power pump 3. Then, the liquid is transported to the inside of the annular water pipe 12 by the fire-resistant flexible hose 23. Then, the liquid is transported to the inside of the hollow sleeve 14 by the annular water pipe 12 through the flexible connecting pipe 13, and then, the liquid is transported to the inside of the water storage pipe 20 by the hollow sleeve 14 through the delivery pipe 19. The liquid in the water storage pipe 20 is sprayed out by the nozzle 21. The cylinder 9 is turned on through the operation control panel 25. The telescopic rod 10 is driven by the cylinder 9 to move. The annular arm 28 is driven to move longitudinally through the connecting shaft 11. Under the support of the second movable shaft 18, the annular arm 28 drives the movable arm 17 to move through the second movable shaft 18. The movable arm 17 rotates with the second movable shaft 18 as the axis. The movable arm 17 drives the rocker arm 15 to rotate through the first movable shaft 16. The rocker arm 15 drives the hollow sleeve 14 to rotate. The hollow sleeve 14 drives the delivery pipe 19, the water storage pipe 20, and the nozzle 21 to rotate, so as to facilitate the nozzle 21 to perform rotary spray cooling on the furnace wall, realize the convenient rotary spray cooling of the spray cooling device, facilitate the spraying of the furnace wall at multiple angles, and improve the spraying flexibility of the spray cooling device;

[0028] A first motor 6 is symmetrically installed inside the titanium slag furnace body 1, and the first motor 6 plays the role of power output. The output end of the first motor 6 is installed with a threaded rod 7, and the sliding frame 4 on one side of the threaded rod 7 is installed with a threaded block 8, and the threaded rod 7 is threadedly connected to the threaded block 8. An adapter sleeve 24 is installed outside the titanium slag furnace body 1 on one side of the return water tank 5, and the adapter sleeve 24 is connected to the return water tank 5. A return water pipe 26 is provided at the top of the water storage tank 2 on one side of the adapter sleeve 24, and the adapter sleeve 24 is connected to the return water pipe 26. A control panel 25 is installed on the outer wall of the water storage tank 2, and the output end of the control panel 25 is electrically connected to the input end of the power pump 3, the first motor 6, and the cylinder 9;

[0029] When in use, the first motor 6 is turned on by operating the control panel 25, and the first motor 6 drives the threaded rod 7 to rotate. Under the thread cooperation of the threaded rod 7 and the threaded block 8, the threaded rod 7 drives the threaded block 8 to move. Under the sliding support of the sliding frame 4 and the titanium slag furnace body 1, the threaded block 8 drives the sliding frame 4 to move as a whole, the sliding frame 4 drives the hollow sleeve 14 to move, the hollow sleeve 14 drives the flexible connecting pipe 13 to move, the flexible connecting pipe 13 drives the annular water delivery pipe 12 to move, and the hollow sleeve 14 drives the delivery pipe 19, the water storage pipe 20, and the nozzle 21 to move up and down. To facilitate the height-adjustable spray cooling of the titanium slag furnace body 1 by the nozzle 21, the spray cooling range of the spray cooling device is increased, the sprayed liquid flows into the interior of the return water tank 5, is transported from the return water tank 5 to the adapter sleeve 24, is transported from the adapter sleeve 24 to the return water pipe 26, and is transported from the return water pipe 26 to the interior of the water storage tank 2, to facilitate the recycling of the spray liquid, realize the convenient height control and adjustment of the spray cooling device, facilitate the recycling of the spray liquid, increase the spray cooling range of the spray cooling device, increase the air humidity in front of the furnace, reduce dust, and improve the working environment.

[0030] Working principle: When in use, an external power source is connected, and the liquid inside the water tank 2 is first transported to the inside of the power pump 3 through the water inlet pipe 27, and then transported to the inside of the fire-resistant flexible hose 23 through the water outlet pipe 22 by the power pump 3. The liquid inside the water storage pipe 20 is sprayed out by the nozzle 21, and the telescopic rod 10 is driven by the cylinder 9 to move, and the annular arm 28 is driven to move longitudinally by the telescopic rod 10 through the connecting shaft 11, and the movable arm 17 is driven to move by the annular arm 28 through the second movable shaft 18. The movable arm 17 rotates with the second movable shaft 18 as the axis, and the movable arm 17 drives the rocking arm 15 to rotate through the first movable shaft 16, and the rocking arm 15 drives the hollow sleeve 14 to rotate, so as to facilitate the nozzle 21 to perform rotary spray cooling on the furnace wall, and the first movable shaft 16 drives the rocking arm 15 to rotate. The motor 6 drives the threaded rod 7 to rotate, and the threaded rod 7 drives the threaded block 8 to move, and the threaded block 8 drives the sliding frame 4 to move as a whole, and the sliding frame 4 drives the hollow sleeve 14 to move, and the hollow sleeve 14 drives the flexible connecting pipe 13 to move, and the flexible connecting pipe 13 drives the annular water pipe 12 to move, and the hollow sleeve 14 drives the delivery pipe 19, the water storage pipe 20, and the nozzle 21 to move up and down, so as to facilitate the nozzle 21 to perform height-adjustable spray cooling on the titanium slag furnace body 1, and the sprayed liquid flows into the interior of the return water tank 5, and is transported from the return water tank 5 to the adapter sleeve 24, and is transported from the adapter sleeve 24 to the return water pipe 26, and is transported from the return water pipe 26 to the interior of the water storage tank 2, so as to facilitate the circulation of the spray liquid and complete the use of the spray cooling device.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A titanium slag furnace wall spray cooling device, comprising a titanium slag furnace body (1) and a water storage tank (2), characterized in that: A water tank (2) is arranged outside the titanium slag furnace body (1), a power pump (3) is arranged outside the water tank (2), a water inlet pipe (27) is installed on the outer wall of the power pump (3), and the water inlet pipe (27) extends to the inside of the water tank (2), two groups of sliding frames (4) are arranged inside the titanium slag furnace body (1), and the sliding frames (4) are all slidably connected to the titanium slag furnace body (1), an annular arm (28) is arranged on the outer wall of the sliding frame (4), and a plurality of groups of hollow sleeves (14) with equal spacing are arranged on the outer wall of the sliding frame (4) on one side of the annular arm (28), and the hollow sleeves (14) are arranged on the outer wall of the sliding frame (4) at one side of the annular arm (28). ) are extended to the interior of the sliding frame (4); an annular water pipe (12) is arranged outside the sliding frame (4) on one side of the hollow sleeve (14); a flexible connecting pipe (13) is installed on the side of the annular water pipe (12) close to the hollow sleeve (14), and the flexible connecting pipe (13) extends to the interior of the hollow sleeve (14); a delivery pipe (19) is installed at one end of the hollow sleeve (14) away from the flexible connecting pipe (13); a water storage pipe (20) is installed on the outer wall of the delivery pipe (19); and a nozzle (21) is installed at one end of the water storage pipe (20) away from the delivery pipe (19).

2. The titanium slag furnace wall spray cooling device according to claim 1, characterized in that: A rocker arm (15) is mounted on the surface of the hollow sleeve (14) on one side of the flexible connecting tube (13); a movable arm (17) is arranged on the side of the rocker arm (15) close to the annular arm (28); a first movable shaft (16) is mounted on the outer wall of the movable arm (17); and the movable arm (17) is movably connected to the rocker arm (15) via the first movable shaft (16).

3. The titanium slag furnace wall spray cooling device according to claim 2, characterized in that: The second movable shaft (18) is installed at one end of the movable arm (17) away from the first movable shaft (16), and the movable arm (17) is movably connected to the annular arm (28) via the second movable shaft (18).

4. The titanium slag furnace wall spray cooling device according to claim 1, characterized in that: A return water trough (5) is installed inside the titanium slag furnace body (1) below the sliding frame (4), a cylinder (9) is installed on the outer wall of the sliding frame (4), a telescopic rod (10) is installed at the output end of the cylinder (9), a connecting shaft (11) is installed at one end of the telescopic rod (10) close to the annular arm (28), and the telescopic rod (10) is movably connected to the annular arm (28) through the connecting shaft (11).

5. The titanium slag furnace wall spray cooling device according to claim 1, characterized in that: A first motor (6) is symmetrically installed inside the titanium slag furnace body (1), a threaded rod (7) is installed at the output end of each of the first motors (6), a threaded block (8) is installed inside the sliding frame (4) on one side of the threaded rod (7), and the threaded rod (7) is threadedly connected to the threaded block (8).

6. The titanium slag furnace wall spray cooling device according to claim 1, characterized in that: A water outlet pipe (22) is installed at the top of the power pump (3), and a fire-resistant flexible hose (23) is installed at one end of the water outlet pipe (22) away from the power pump (3), and the fire-resistant flexible hose (23) is connected to the annular water delivery pipe (12).

7. The titanium slag furnace wall spray cooling device according to claim 4, characterized in that: An adapter sleeve (24) is installed on the outside of the titanium slag furnace body (1) on one side of the return water trough (5), and the adapter sleeve (24) is connected to the return water trough (5). A return water pipe (26) is arranged on the top of the water storage tank (2) on one side of the adapter sleeve (24), and the adapter sleeve (24) is connected to the return water pipe (26).

8. The titanium slag furnace wall spray cooling device according to claim 1, characterized in that: A control panel (25) is installed on the outer wall of the water storage tank (2), and the output end of the control panel (25) is electrically connected to the input ends of the power pump (3), the first motor (6), and the cylinder (9).

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