A dust removal device for bag dust collector of vanadium-titanium ore smelting blast furnace

Abstract

The utility model discloses an ash unloading device for a bag dust collector of a vanadium-titanium ore smelting blast furnace, comprising a mounting plate fixedly connected to the upper side of the bag dust collector, a movable rod rotatably connected to one side of the mounting plate, a connecting plate fixedly connected to the outside of the movable rod, a fixed rod fixedly connected to the lower side of the connecting plate, a No. 1 spring fixedly connected between the connecting plate and the bag dust collector, a No. 1 motor fixedly connected to one side of the mounting plate, a rotating rod fixedly connected to one side of the No. 1 motor, a stop plate fixedly connected to the outside of the rotating rod, a No. 2 motor fixedly connected to the upper side of the bag dust collector, a connecting rod fixedly connected to the outside of the rotating shaft, and a scraper fixedly connected to the end of the connecting rod. The device can knock and vibrate the bag dust collector as a whole, break up the dust particles tightly fitted inside, and facilitate discharge and falling, and can also shake off the dust stained on the inner wall of the bag dust collector, and at the same time, with the scraper, the dust on the inner wall of the bag dust collector can be fully removed to ensure internal cleanliness.

Description

Technical Field

[0001] The utility model relates to the technical field of unloading devices, in particular to an ash unloading device for a bag dust collector of a vanadium-titanium ore smelting blast furnace. Background Art

[0002] The bag dust collector for vanadium-titanium ore smelting blast furnace is a device used to collect and filter the dust generated during the vanadium-titanium ore smelting process. It usually consists of multiple bags, each of which is equipped with a special filter material that can effectively capture dust and prevent it from entering the atmosphere. During the vanadium-titanium ore smelting process, a large amount of dust will be generated. If this dust is directly discharged into the atmosphere, it will cause serious harm to the environment and human health. Therefore, a bag dust collector is needed to collect and filter this dust to ensure that it meets the emission standards.

[0003] However, when a lot of dust accumulates inside the bag-type dust collector of the vanadium-titanium ore smelting blast furnace, it needs to be discharged and cleaned. However, during cleaning, the dust particles cannot fall smoothly due to the large force between them. Therefore, the staff needs to constantly knock on the outer wall of the bag-type dust collector. However, some bag-type dust collectors are not installed in a convenient position for the staff to operate, which results in a lot of time spent on unloading the bag-type dust collector. Therefore, in view of the above technical problems, a dust unloading device for the bag-type dust collector of the vanadium-titanium ore smelting blast furnace is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an ash unloading device for a bag dust collector in a vanadium-titanium ore smelting blast furnace, which can knock and vibrate the bag dust collector as a whole to break up the tightly attached dust particles inside for easy discharge and falling, and can also shake off the dust contaminated on the inner wall of the bag dust collector. At the same time, in conjunction with a scraper, the dust on the inner wall of the bag dust collector can be fully removed to ensure internal cleanliness.

[0005] The utility model is realized by the following technical solutions:

[0006] The ash unloading device of a bag dust collector for vanadium-titanium ore smelting blast furnace comprises a mounting plate fixedly connected to the upper side of the bag dust collector, one side of the mounting plate is rotatably connected to a movable rod, the outer side of the movable rod is fixedly connected to a connecting plate, the lower side of the connecting plate is fixedly connected to a fixing rod, and the fixing rod is close to the bag dust collector, the connecting plate and the bag dust collector are fixedly connected with a No. 1 spring, one side of the mounting plate is fixedly connected to a No. 1 motor, one side of the No. 1 motor is fixedly connected to a rotating rod, and the rotating rod is rotatably connected to the mounting plate, the outer side of the rotating rod is fixedly connected to a resist plate, and the resist plate and the connecting plate are abutted, the upper side of the bag dust collector is fixedly connected to a No. 2 motor, the lower side of the No. 2 motor is fixedly connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a connecting rod, the end of the connecting rod is fixedly connected to a scraper, and the scraper is in contact with the inner wall of the bag dust collector.

[0007] Preferably, the number of the mounting plates is two groups and they are symmetrically arranged, the number of the connecting plates is four groups and they are transversely arranged, and the number of the abutment plates is several groups and they are symmetrically arranged.

[0008] Preferably, the connecting rods are provided in several groups and are arranged symmetrically.

[0009] Preferably, the bottom of the bag dust collector is fixedly connected to a base, and the interior of the base is slidably connected to a slide plate.

[0010] Preferably, a connecting plate is fixedly connected to the outside of the skateboard, a No. 2 spring is fixedly connected to one side of the connecting plate, and the No. 2 spring is fixedly connected to the inside of the base, and a handle is fixedly connected to the other side of the connecting plate.

[0011] Preferably, through holes are provided on the upper side and the lower side of the base, and a docking hole is provided on the outside of the slide plate, and the size of the docking hole is slightly larger than the size of the through hole.

[0012] Preferably, a filter plate is fixedly connected to the inside of the bag dust collector, and the rotating shaft and the filter plate are rotatably connected. Filter holes are opened on the upper side of the filter plate, and the number of the filter holes is several groups and arranged in a ring shape. An input pipe is fixedly connected to the outside of the bag dust collector, and the end of the input pipe is located above the filter plate.

[0013] The technical solution of the utility model has at least the following beneficial effects:

[0014] The utility model proposes an ash unloading device for a bag dust collector of a vanadium-titanium ore smelting blast furnace. When the bag dust collector is unloading, if the through hole is blocked due to the large force between dust particles, the No. 1 motor can be operated to drive the connecting plate to rotate upward, and at the same time stretch the No. 1 spring until the abutment plate is separated from the connecting plate. At this time, the connecting plate can be released, so that the fixed rod can violently hit the upper end of the bag dust collector to vibrate the entire bag dust collector, break up the blocked dust, and smoothly drop and unload. At the same time, the dust contaminated on the inner wall can be shaken off, and the connecting rod can be rotated to make the scraper scrape off the dust contaminated on the inner wall of the bag dust collector, so that the dust on the inner wall of the bag dust collector can be fully removed to ensure internal cleanliness. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 for Figure 1 A magnified view of middle;

[0017] Figure 3 It is a partial front cross-sectional view of the utility model;

[0018] Figure 4 for Figure 1 Enlarged view of middle B;

[0019] Figure 5 for Figure 3 Enlarged view of middle C;

[0020] Figure 6 for Figure 3 Enlarged view of middle D;

[0021] Icons: 1. Bag dust collector; 2. Mounting plate; 3. Movable rod; 4. Connecting plate; 5. Fixed rod; 6. Spring No. 1; 7. Motor No. 1; 8. Rotating rod; 9. Abutment plate; 10. Motor No. 2; 11. Rotating shaft; 12. Connecting rod; 13. Scraper; 14. Base; 15. Slide plate; 16. Connecting plate; 17. Spring No. 2; 18. Handle; 19. Through hole; 20. Docking hole; 21. Input pipe; 22. Filter plate; 23. Filter hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 The utility model proposes a vanadium-titanium ore smelting blast furnace bag dust collector ash unloading device, comprising a mounting plate 2 fixedly connected to the upper side of the bag dust collector 1, one side of the mounting plate 2 is rotatably connected to a movable rod 3, the outside of the movable rod 3 is fixedly connected to a connecting plate 4, the lower side of the connecting plate 4 is fixedly connected to a fixing rod 5, and the fixing rod 5 is close to the bag dust collector 1, a No. 1 spring 6 is fixedly connected between the connecting plate 4 and the bag dust collector 1, a No. 1 motor 7 is fixedly connected to one side of the mounting plate 2, and a No. 1 A rotating rod 8 is fixedly connected to one side of the motor 7, and the rotating rod 8 is rotatably connected to the mounting plate 2. A butt plate 9 is fixedly connected to the outside of the rotating rod 8, and the butt plate 9 is in contact with the connecting plate 4. A No. 2 motor 10 is fixedly connected to the upper side of the bag dust collector 1, and a rotating shaft 11 is fixedly connected to the lower side of the No. 2 motor 10. A connecting rod 12 is fixedly connected to the outside of the rotating shaft 11, and a scraper 13 is fixedly connected to the end of the connecting rod 12, and the scraper 13 fits against the inner wall of the bag dust collector 1.

[0024] The number of the mounting plates 2 is two and they are symmetrically arranged, the number of the connecting plates 4 is four and they are transversely arranged, and the number of the abutment plates 9 is several and they are symmetrically arranged.

[0025] The connecting rods 12 are arranged in several groups and in a symmetrical manner.

[0026] The bottom of the bag dust collector 1 is fixedly connected to a base 14 , and the interior of the base 14 is slidably connected to a slide plate 15 .

[0027] The outside of the slide plate 15 is fixedly connected to a connecting plate 16 , one side of the connecting plate 16 is fixedly connected to a No. 2 spring 17 , and the No. 2 spring 17 is fixedly connected to the inside of the base 14 , and the other side of the connecting plate 16 is fixedly connected to a handle 18 .

[0028] Through holes 19 are formed on the upper side and the lower side of the base 14 , and a docking hole 20 is formed on the outside of the slide plate 15 . The size of the docking hole 20 is slightly larger than that of the through hole 19 .

[0029] A filter plate 22 is fixedly connected to the inside of the bag dust collector 1, and the rotating shaft 11 and the filter plate 22 are rotatably connected. Filter holes 23 are opened on the upper side of the filter plate 22, and the number of the filter holes 23 is several groups and arranged in a ring shape. An input pipe 21 is fixedly connected to the outside of the bag dust collector 1, and the end of the input pipe 21 is located above the filter plate 22.

[0030] The working principle of the ash unloading device of the bag dust collector of the vanadium-titanium ore smelting blast furnace based on the embodiment is that when the bag dust collector 1 is unloading, the handle 18 is pulled to drive the slide plate 15 to slide inside the base 14, so that the docking hole 20 is aligned with the through hole 19, and the ash unloading can be carried out. At this time, if the through hole 19 is blocked due to the large force between the dust particles, the No. 1 motor 7 can be operated at this time, so that the rotating rod 8 can drive the abutment plate 9 to rotate, drive the connecting plate 4 to rotate upward, and at the same time stretch the No. 1 spring 6 until the abutment plate 9 is separated from the connecting plate 4. At this time, the connecting plate 4 can be released, and driven by the No. 1 spring 6, the fixing rod 5 violently hits the upper end of the bag dust collector 1, so that the entire bag dust collector 1 vibrates, the blocked dust is scattered, and the material is smoothly dropped and unloaded. At the same time, the dust contaminated on the inner wall can be shaken off. At the same time, the No. 2 motor 10 is operated, and the rotating shaft 11 drives the connecting rod 12 to rotate, so that the scraper 13 scrapes off the dust contaminated on the inner wall of the bag dust collector 1, so that the dust on the inner wall of the bag dust collector 1 can be fully removed to ensure internal cleanliness.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vanadium-titanium ore smelting blast furnace bag dust collector dust unloading device, characterized in that: The utility model comprises a mounting plate (2) fixedly connected to the upper side of the bag dust collector (1), one side of the mounting plate (2) is rotatably connected to a movable rod (3), the outside of the movable rod (3) is fixedly connected to a connecting plate (4), the lower side of the connecting plate (4) is fixedly connected to a fixed rod (5), and the fixed rod (5) is close to the bag dust collector (1), a first spring (6) is fixedly connected between the connecting plate (4) and the bag dust collector (1), one side of the mounting plate (2) is fixedly connected to a first motor (7), and one side of the first motor (7) is fixedly connected to a rotating rod (8), and the rotating rod (8) is rotatably connected to the mounting plate (2), the rotating rod (8) is fixedly connected to the outside with a butt plate (9), and the butt plate (9) is in abutment with the connecting plate (4), the upper side of the bag dust collector (1) is fixedly connected to a No. 2 motor (10), the lower side of the No. 2 motor (10) is fixedly connected to a rotating shaft (11), the outside of the rotating shaft (11) is fixedly connected to a connecting rod (12), the end of the connecting rod (12) is fixedly connected to a scraper (13), and the scraper (13) is in contact with the inner wall of the bag dust collector (1).

2. The ash unloading device of the bag dust collector for vanadium-titanium ore smelting blast furnace according to claim 1 is characterized by: The number of the mounting plates (2) is two and they are arranged symmetrically, the number of the connecting plates (4) is four and they are arranged transversely, and the number of the abutment plates (9) is several and they are arranged symmetrically.

3. The ash unloading device of the bag dust collector for vanadium-titanium ore smelting blast furnace according to claim 1 is characterized by: The connecting rods (12) are provided in a plurality of groups and are arranged symmetrically.

4. The ash unloading device for bag dust collector of vanadium-titanium ore smelting blast furnace according to claim 1, characterized in that: The bottom of the bag dust collector (1) is fixedly connected to a base (14), and the interior of the base (14) is slidably connected to a slide plate (15).

5. The ash unloading device of the bag dust collector for vanadium-titanium ore smelting blast furnace according to claim 4 is characterized by: The outside of the slide plate (15) is fixedly connected to a connecting plate (16), one side of the connecting plate (16) is fixedly connected to a No. 2 spring (17), and the No. 2 spring (17) is fixedly connected to the inside of the base (14), and the other side of the connecting plate (16) is fixedly connected to a handle (18).

6. The ash unloading device for bag dust collector of vanadium-titanium ore smelting blast furnace according to claim 4, characterized in that: The upper side and the lower side of the base (14) are both provided with through holes (19), and the outside of the slide plate (15) is provided with a docking hole (20), and the size of the docking hole (20) is slightly larger than the size of the through hole (19).

7. The ash unloading device for bag dust collector of vanadium-titanium ore smelting blast furnace according to claim 1, characterized in that: The bag dust collector (1) is fixedly connected to a filter plate (22) inside, and the rotating shaft (11) and the filter plate (22) are rotatably connected. The filter plate (22) is provided with filter holes (23) on its upper side, and the filter holes (23) are arranged in a ring-shaped manner in a plurality of groups. The bag dust collector (1) is fixedly connected to an input pipe (21) outside, and the end of the input pipe (21) is located above the filter plate (22).

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