Flue gas collecting device for producing titanium sponge

Abstract

The utility model relates to the field of titanium sponge flue gas collection, in particular to a titanium sponge production flue gas collection device which comprises a filter box, a cover plate is arranged on the upper surface of the filter box, two sliding grooves are formed in the filter box, and the inner wall of each sliding groove is slidably connected with a sliding block; the cover plate is moved to drive the filter assembly to move, when the cover plate is moved, the clamping block can contract, then the sliding block is reset under the action of the first spring, then the clamping block can lock the cover plate, and when the filter assembly needs to be replaced or heated for regeneration, the corresponding locking bolt is moved, so that the limiting cylinder drives the sliding block to move, and the clamping block can be reset. And then a sliding block drives a guide rod to move, at the moment, a spring I is stretched, a clamping block relieves limiting on a cover plate, then a locking bolt is rotated to limit a limiting barrel, then the cover plate can be taken out, and the effect that the device can conveniently replace the filter assembly which is used for a long time is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the smoke collection technical field of sponge titanium, specifically to a smoke collection device for producing sponge titanium. BACKGROUND

[0002] Sponge titanium is the raw material of titanium processing materials, generally light gray particles, clean surface, no visible inclusions, also including defective sponge titanium blocks, such as overburned sponge titanium blocks, oxidized sponge titanium blocks with obvious dark yellow and bright yellow, oxidized and nitrogen-rich sponge titanium blocks with dark yellow and bright yellow marks, sponge titanium blocks with obvious chloride residues, sponge titanium blocks with residues, etc.

[0003] After searching, the China patent with publication number CN214991766U discloses a smoke collection device for producing sponge titanium, which has the technical features that it solves the problem of smoke emission during production, such as magnesium chloride emission, disassembly of the large cover assembly, magnesium addition, distillation, and gas release. The smoke emission points are multiple, widely distributed, and irregular in emission time, making collection and treatment very difficult.

[0004] However, in the above-mentioned scheme and prior art, it is found that after the smoke is collected, the smoke contains harmful substances that can cause serious environmental pollution and harm to workers in the workshop. Therefore, a filter assembly is needed to filter the smoke. However, as the use time increases, the filtering effect will gradually decrease. The existing technology does not facilitate regular maintenance and replacement of the filter assembly. To solve the problem of gradual decrease in filtering effect of the filter assembly with increasing use time in the prior art, the filter assembly is not convenient for regular maintenance and replacement. By setting the clamping block, spring one, and locking bolt, the clamping block can lock the cover plate and filter assembly through the spring one. Through the cooperation of the locking bolt and the limiting cylinder, the filter assembly can be easily removed, and the filter assembly that has been used for a long time can be easily maintained and replaced. Therefore, a new scheme is needed to solve this problem. SUMMARY

[0005] In view of the above background technology, the existing technology has the disadvantages of gradual decrease in filtering effect of the filter assembly with increasing use time, and the existing technology does not facilitate regular maintenance and replacement of the filter assembly.

[0006] The utility model discloses a kind of for producing titanium sponge flue gas collecting device, including filter box, the upper surface of the filter box is provided with cover plate, the inside of the filter box is equipped with two sliding grooves, the inner wall of each sliding groove is slidably connected with sliding block, the side of each sliding block mutually close is fixedly connected with two clamping blocks and two spring one, the end of each spring one mutually close is fixedly connected with the inner wall of corresponding sliding groove, the side of each sliding block mutually away is fixedly connected with two guide rods, the outer surface of each guide rod is slidably connected with the inner wall of filter box, the outer surface of each sliding block is fixedly connected with limit cylinder, the inner wall of each limit cylinder is fixedly connected with locking bolt.

[0007] Further, the upper surface of the filter box is provided with two limiting grooves, the inner wall of each limiting groove is slidably connected with the outer surface of corresponding limit cylinder.

[0008] Further, the bottom surface of the cover plate is fixedly connected with baffle plates arranged at equal distances, and the cover plate is provided below with connecting rods, filter plates, ultrafiltration plates and activated carbon filter plates arranged at equal distances.

[0009] Further, the inside of the filter box is provided with connecting plates arranged at equal distances, the inner wall of each connecting plate is slidably connected with the outer surface of corresponding connecting rod, and the side of each connecting plate mutually away is fixedly connected with two connecting pins and spring two.

[0010] Further, the right side of the filter box is fixedly connected with an air outlet pipe, the bottom surface of the filter box is fixedly connected with a bottom plate, and the upper surface of the bottom plate is placed with a collecting box.

[0011] Further, the upper surface of the bottom plate is fixedly connected with a mounting bracket, and the inner wall of the mounting bracket is fixedly installed with a cyclone separator.

[0012] Further, the left end of the cyclone separator is fixedly connected with an air inlet pipe, the upper surface of the cyclone separator is fixedly connected with a connecting pipe, and the other end of the connecting pipe is fixedly connected with the right side of the filter box.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1. The utility model discloses a cover plate, sliding block, clamping block, spring one, locking bolt and other components are set up, and the filter assembly is moved by moving the cover plate, when moving the cover plate, the clamping block can contract, then under the action of spring one makes the sliding block reset, and then makes the clamping block can lock the cover plate, when needing to replace or heat regeneration to the filter assembly, corresponding locking bolt is moved, and the sliding block is moved to the limiting cylinder, and then the sliding block drives the guide rod to move, at this time, spring one is stretched, and the clamping block releases the cover plate limit, then rotates the locking bolt and makes the limiting cylinder be limited, then can take out the cover plate, realize the device can conveniently replace the filter assembly that has been used for a long time effect.

[0015] 2. The utility model discloses a filter plate, ultrafilter board, activated carbon filter board, cyclone separator, connecting pipe, air inlet pipe and other components are set up, when the flue gas is collected through the air inlet pipe left side's collecting device, the flue gas is sent to the inside cyclone separator through the air inlet pipe, makes the particle and gas can separate, and the particle falls to the inside collecting box below, and the remaining gas is transmitted to the inside filter box through the connecting pipe, and the filter plate, ultrafilter board and activated carbon filter board installed through the cover plate bottom surface can filter the remaining flue gas, then is transmitted to the air through the air outlet pipe, makes the flue gas after collecting can be effectively filtered and purifies and arranges to the air, prevents the pollution environment. ACCURACY OF DRAWINGS

[0016] The drawings described here are used to provide further understanding of the present application, and constitute a part of the present application, and the illustrative embodiment of the present application and its explanation are used to explain the present application, and do not constitute improper limitation to the present application. In the drawings:

[0017] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the main view structure schematic diagram of the utility model;

[0019] Figure 3 It is the connecting relationship structure schematic diagram between the sliding groove and the sliding block of the utility model;

[0020] Figure 4 It is the connecting relationship structure schematic diagram between spring two and the connecting plate of the utility model.

[0021] In the figure: 1, filter box; 2, cover plate; 3, sliding groove; 4, sliding block; 5, clamping block; 6, spring I; 7, guide rod; 8, limiting cylinder; 9, locking bolt; 10, limiting groove; 11, baffle; 12, connecting rod; 13, connecting plate; 14, connecting pin; 15, spring II; 16, filter plate; 17, ultrafiltration plate; 18, activated carbon filter plate; 19, air outlet pipe; 20, bottom plate; 21, collection box; 22, mounting frame; 23, cyclone separator; 24, connecting pipe; 25, air inlet pipe. DETAILED DESCRIPTION

[0022] In the following, a plurality of embodiments of the present application will be disclosed with reference to the drawings. For the purpose of clear illustration, many details of the embodiments will be described in the following description. However, it should be understood that these details of the embodiments should not be used to limit the present application. That is, in some embodiments of the present application, these details of the embodiments are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , the present application discloses a smoke collecting device for producing titanium sponge, comprising a filter box 1, the upper surface of the filter box 1 is provided with a cover plate 2, the cover plate 2 is arranged on the upper surface of the filter box 1, two sliding grooves 3 are arranged in the interior of the filter box 1, the positioning of the sliding grooves 3 is realized, the inner wall of each sliding groove 3 is slidably connected with a sliding block 4, the sliding block 4 is installed on the inner wall of the sliding groove 3, and the sliding connection is arranged, so that the limiting of the sliding block 4 is realized through the contour of the sliding groove 3.

[0024] As shown in Figure 3 , one side of each sliding block 4 close to each other is fixedly connected with two clamping blocks 5 and two springs I 6, the clamping blocks 5 and the springs I 6 are installed on the side of the sliding block 4 close to each other, and the fixed connection is arranged, so that the positioning and installation effect of the clamping blocks 5 and the springs I 6 is realized, one end of each spring I 6 close to each other is fixedly connected with the inner wall of the corresponding sliding groove 3, the spring I 6 is connected with the corresponding sliding groove 3, the limiting of the other end of the spring I 6 is realized, the cover plate 2 can be locked through the clamping block 5, one side of each sliding block 4 away from each other is fixedly connected with two guide rods 7, the guide rods 7 are installed on the side of the corresponding sliding block 4 away from each other, the positioning and installation effect of the guide rods 7 is realized, the outer surface of each guide rod 7 is slidably connected with the inner wall of the filter box 1, the guide rod 7 is connected with the inner wall of the filter box 1, the sliding connection is arranged, the limiting of the guide rod 7 is realized, and then the inclination of the sliding block 4 is prevented.

[0025] In the embodiment, the outer surface of each sliding block 4 is fixedly connected with a limiting cylinder 8. The limiting cylinder 8 is installed on the outer surface of the sliding block 4 and is fixedly connected to realize positioning installation of the limiting cylinder 8. The inner wall of each limiting cylinder 8 is threadedly connected with a locking bolt 9. The locking bolt 9 is installed on the inner wall of the limiting cylinder 8 and is threadedly connected. The locking bolt 9 is in contact with the inner bottom wall of the sliding groove 3 by rotating, and the limiting cylinder 8 can be locked.

[0026] In a preferred embodiment, two limiting grooves 10 are formed on the upper surface of the filter box 1. The limiting grooves 10 are formed on the upper surface of the filter box 1 to realize positioning of the limiting grooves 10. The inner wall of each limiting groove 10 is slidably connected with the outer surface of the corresponding limiting cylinder 8. The limiting groove 10 is connected with the corresponding limiting cylinder 8 and is slidably connected. The limiting effect of the limiting cylinder 8 can be realized by the contour of the limiting groove 10.

[0027] As shown in Figure 4 The bottom surface of the cover plate 2 is fixedly connected with equally spaced baffles 11. The baffles 11 are installed on the bottom surface of the cover plate 2 to realize positioning of the baffles 11. The lower portion of the cover plate 2 is provided with equally spaced connecting rods 12, filter plates 16, ultrafiltration plates 17 and activated carbon filter plates 18. The connecting rods 12, filter plates 16, ultrafiltration plates 17 and activated carbon filter plates 18 are arranged below the cover plate 2. The filter plates can be positioned between every two baffles 11. The two ends of each connecting rod 12 are fixedly connected with the outer surfaces of the corresponding baffles 11. The two ends of the connecting rod 12 are connected with the corresponding baffles 11 to realize positioning and installation effect of the connecting rod 12.

[0028] In the embodiment, the inside of the filter box 1 is provided with equally spaced connecting plates 13. The connecting plates 13 are arranged inside the filter box 1. The inner wall of each connecting plate 13 is slidably connected with the outer surface of the corresponding connecting rod 12. The connecting plate 13 is connected with the corresponding connecting rod 12 and is slidably connected to realize positioning of the connecting plate 13. One side of each connecting plate 13 away from each other is fixedly connected with two connecting pins 14 and springs 15. The connecting pins 14 and springs 15 are installed on the surface of the corresponding connecting plate 13 to realize positioning of the connecting pins 14 and springs 15. The filter plates can be positioned on the side of the baffle 11 through the connecting pin 14. The flue gas can be filtered and purified through the filter plate 16, the ultrafiltration plate 17 and the activated carbon filter plate 18. The other end of each spring 15 is fixedly connected with the outer surface of the corresponding baffle 11. The other end of the spring 15 is connected with the baffle 11. The reset of the connecting pin 14 can be realized through the spring 15.

[0029] In combination Figure 1 and Figure 2The right side of the filter box 1 is fixedly connected with an air outlet pipe 19. The air outlet pipe 19 is installed on the right side of the filter box 1. The filtered and purified gas is discharged through the air outlet pipe 19. The bottom surface of the filter box 1 is fixedly connected with a bottom plate 20. The bottom plate 20 is installed on the bottom surface of the filter box 1. The filter box 1 is supported by the bottom plate 20. The upper surface of the bottom plate 20 is provided with a collection box 21. The collection box 21 is installed on the surface of the bottom plate 20. The separated particles are collected through the collection box 21.

[0030] In a preferred embodiment, the upper surface of the bottom plate 20 is fixedly connected with a mounting frame 22. The mounting frame 22 is installed on the upper surface of the bottom plate 20. The mounting frame 22 is supported by the bottom plate 20. The inner wall of the mounting frame 22 is fixedly installed with a cyclone separator 23. The cyclone separator 23 is connected with the mounting frame 22. The cyclone separator 23 is supported by the mounting frame 22. The gas and particles are separated through the cyclone separator 23.

[0031] In this embodiment, the left end of the cyclone separator 23 is fixedly connected with an air inlet pipe 25. The air inlet pipe 25 is installed on the left end of the cyclone separator 23. The flue gas enters the cyclone separator 23 through the air inlet pipe 25. The left end of the air inlet pipe 25 is provided with a flue gas collecting device. The magnesium chloride flue gas can be collected. The upper surface of the cyclone separator 23 is fixedly connected with a connecting pipe 24. The connecting pipe 24 is installed on the upper surface of the cyclone separator 23. The connecting pipe 24 is connected in communication. The separated gas of the cyclone separator 23 can be transmitted. The other end of the connecting pipe 24 is fixedly connected with the right side of the filter box 1. The right side of the filter box 1 is connected with the connecting pipe 24. The gas can enter the filter box 1 to be filtered.

[0032] The implementation principle is as follows. The flue gas is collected by the magnesium chloride flue gas collector. Then the flue gas enters the cyclone separator 23 through the air inlet pipe 25. The particles and the gas can be separated. The particles fall into the collection box 21 below. The remaining gas is transmitted to the filter box 1 through the connecting pipe 24. The remaining flue gas can be filtered through the filter plate 16, the ultrafiltration plate 17 and the activated carbon filter plate 18 installed on the bottom surface of the cover plate 2. Then the flue gas is transmitted to the air through the air outlet pipe 19. When the filter plate 16, the ultrafiltration plate 17 and the activated carbon filter plate 18 need to be replaced or heated and regenerated, the corresponding locking bolt 9 is moved. The limiting cylinder 8 drives the sliding block 4 to move. Then the sliding block 4 drives the guide rod 7 to move. At this time, the spring one 6 is stretched. The clamping block 5 releases the limiting of the cover plate 2. Then the locking bolt 9 is rotated. The limiting cylinder 8 is limited. Then the cover plate 2 can be taken out. The filter plate 16, the ultrafiltration plate 17 and the activated carbon filter plate 18 can be replaced. The ones that do not need to be replaced can be heated and regenerated and then used again.

[0033] The above merely describes the embodiments of the present application and is not intended to limit the present application. The present application can be changed and modified in various ways by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A fume collection device for the production of titanium sponge, comprising a filter box (1), characterized in that: The upper surface of the filter box (1) is provided with a cover plate (2), the inside of the filter box (1) is provided with two sliding grooves (3), the inner wall of each sliding groove (3) is slidably connected with a sliding block (4), the side of each sliding block (4) close to each other is fixedly connected with two clamping blocks (5) and two springs (6), the end of each spring (6) close to each other is fixedly connected with the inner wall of the corresponding sliding groove (3), the side of each sliding block (4) away from each other is fixedly connected with two guide rods (7), the outer surface of each guide rod (7) is slidably connected with the inner wall of the filter box (1), the outer surface of each sliding block (4) is fixedly connected with a limiting cylinder (8), and the inner wall of each limiting cylinder (8) is threadedly connected with a locking bolt (9).

2. The flue gas collecting device for producing titanium sponge according to claim 1, characterized in that: The upper surface of the filter box (1) is provided with two limiting grooves (10), and the inner wall of each limiting groove (10) is slidably connected with the outer surface of the corresponding limiting cylinder (8).

3. The flue gas collecting device for producing titanium sponge according to claim 1, characterized in that: The bottom surface of the cover plate (2) is fixedly connected with baffle plates (11) arranged at equal distances, the lower portion of the cover plate (2) is provided with connecting rods (12), filter plates (16), ultrafiltration plates (17) and activated carbon filter plates (18) arranged at equal distances, and the two ends of each connecting rod (12) are fixedly connected with the outer surfaces of the corresponding baffle plates (11).

4. The flue gas collecting device for producing titanium sponge according to claim 3, characterized in that: The inside of the filter box (1) is provided with connecting plates (13) arranged at equal distances, the inner wall of each connecting plate (13) is slidably connected with the outer surface of the corresponding connecting rod (12), and the side of each connecting plate (13) away from each other is fixedly connected with two connecting pins (14) and springs (15), and the other end of each spring (15) is fixedly connected with the outer surface of the corresponding baffle plate (11).

5. The flue gas collecting device for producing titanium sponge according to claim 1, characterized in that: The right side of the filter box (1) is fixedly connected with an air outlet pipe (19), the bottom surface of the filter box (1) is fixedly connected with a bottom plate (20), and the upper surface of the bottom plate (20) is placed with a collecting box (21).

6. The flue gas collecting device for producing titanium sponge according to claim 5, characterized in that: The upper surface of the bottom plate (20) is fixedly connected with a mounting frame (22), and the inner wall of the mounting frame (22) is fixedly installed with a cyclone separator (23).

7. The flue gas collecting device for producing titanium sponge according to claim 6, characterized in that: The left end of the cyclone separator (23) is fixedly connected with an air inlet pipe (25), the upper surface of the cyclone separator (23) is fixedly connected with a connecting pipe (24), and the other end of the connecting pipe (24) is fixedly connected with the right side of the filter box (1). The left end of the cyclone separator (23) is fixedly connected with an air inlet pipe (25), the upper surface of the cyclone separator (23) is fixedly connected with a connecting pipe (24), and the other end of the connecting pipe (24) is fixedly connected with the right side of the filter box (1).

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