High-purity kiln bag type dust collector

Abstract

The utility model discloses a high-purity kiln bag type dust collector which comprises a dust collection box, an ash hopper is arranged at the bottom of the dust collection box, an ash outlet pipe is fixedly connected to the bottom of the ash hopper, an air inlet pipe is fixedly connected to the bottom of the left side of the dust collection box, and an air outlet pipe is fixedly connected to the top of the right side of the dust collection box. A pulse structure is arranged at the top of an inner cavity of the dedusting box, a filter bag is arranged at the top of the left side of the inner cavity of the dedusting box, a box body is fixedly connected to the left side of the inner cavity of the dedusting box, and a cylinder is fixedly connected to the top of an inner cavity of the box body. The cleaning plate, the electric telescopic rod and the shell are arranged on the rear side of the filter bag, so that the filter bag can be flapped to remove dust, and the shell can be driven to move up and down by arranging the air cylinder and the connecting plate on the left side of the shell, so that the filter bag can be comprehensively flapped to remove dust, the filter bag is effectively cleaned, and the service life of the filter bag is prolonged. The use effect of the filter bag is effectively improved, meanwhile, the trouble of workers is reduced, and the practicability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bag dust collectors, in particular to a high-purity kiln bag dust collector. Background Art

[0002] Bag dust collector is a dry dust filtering device; it is suitable for capturing fine, dry, non-fibrous dust; the filter bag is made of textile filter cloth or non-textile felt, and uses the filtering effect of fiber fabric to filter the dust-containing gas. When the dust-containing gas enters the bag dust collector, the large particles and high specific gravity dust settle due to gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter material, the dust is retained, so that the gas is purified.

[0003] High-purity kilns require the use of bag dust collectors. The existing bag dust collectors have poor cleaning effects on the filter bags, resulting in poor dust filtering effects of the filter bags, which in turn leads to poor use effects of the bag dust collectors. At the same time, it brings troubles to the staff and cannot meet the needs of the staff. For this reason, we propose a high-purity kiln bag dust collector. Summary of the invention

[0004] The purpose of the utility model is to provide a high-purity kiln bag dust collector with the advantage of good cleaning effect, which solves the problem that the existing bag dust collector has poor cleaning effect on the filter bag, resulting in poor dust filtering effect of the filter bag, thereby resulting in poor use effect of the bag dust collector, and at the same time brings trouble to the staff and cannot meet the needs of the staff.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a high-purity kiln bag dust collector, comprising a dust box, a ash hopper is provided at the bottom of the dust box, an ash outlet pipe is fixedly connected to the bottom of the ash hopper, an air inlet pipe is fixedly connected to the bottom of the left side of the dust box, an air outlet pipe is fixedly connected to the top of the right side of the dust box, a pulse structure is provided at the top of the inner cavity of the dust box, a filter bag is provided at the top of the left side of the inner cavity of the dust box, a box body is fixedly connected to the left side of the inner cavity of the dust box, a cylinder is fixedly connected to the top of the inner cavity of the box body, a connecting plate is fixedly connected to the output end of the cylinder, a shell is fixedly connected to the right side of the connecting plate, an electric telescopic rod is fixedly connected to the rear side of the inner cavity of the shell, and a cleaning plate is fixedly connected to the telescopic end of the electric telescopic rod.

[0006] As a preferred solution, a support leg is fixedly connected to the bottom of the dust removal box, and an anti-slip pad is fixedly connected to the bottom of the support leg.

[0007] As a preferred solution, a first guide block is fixedly connected to the left side of the connecting plate, a first guide groove is opened on the left side of the inner cavity of the box body, and the outer surface of the first guide block is slidably connected to the inner surface of the first guide groove.

[0008] As a preferred solution, a first through slot is opened on the right side of the box body, and the width of the first through slot is greater than the width of the connecting plate.

[0009] As a preferred solution, a second guide block is fixedly connected to the left side of the cleaning plate, a second guide groove is opened on the left side of the shell cavity, and the outer surface of the second guide block is slidably connected to the inner surface of the second guide groove.

[0010] As a preferred solution, a second through slot is opened on the right side of the shell, and the width of the second through slot is greater than the width of the cleaning plate.

[0011] As a preferred solution, a valve is provided on the right side of the ash discharge pipe, and an anti-slip sleeve is provided on the surface of the valve.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model can achieve the effect of flapping and removing dust from the filter bag by arranging a cleaning plate, an electric telescopic rod and a shell on the rear side of the filter bag, and can drive the shell to move up and down by arranging a cylinder and a connecting plate on the left side of the shell, so as to flap and remove dust from the filter bag comprehensively, thereby effectively cleaning the filter bag, effectively improving the use effect of the filter bag, reducing the trouble of the staff and improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the box structure of the utility model;

[0016] Figure 3 This is a cross-sectional view of the shell structure of the utility model.

[0017] In the figure: 1. dust removal box; 2. ash hopper; 3. supporting leg; 4. ash outlet pipe; 5. valve; 6. air outlet pipe; 7. pulse structure; 8. filter bag; 9. air inlet pipe; 10. cleaning plate; 11. shell; 12. box body; 13. cylinder; 14. connecting plate; 15. first guide block; 16. first guide groove; 17. electric telescopic rod; 18. second guide block; 19. second guide groove. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 The utility model discloses a bag dust collector for a high-purity kiln, comprising a dust collecting box 1, a dust hopper 2 is arranged at the bottom of the dust collecting box 1, a dust outlet pipe 4 is fixedly connected to the bottom of the ash hopper 2, an air inlet pipe 9 is fixedly connected to the bottom of the left side of the dust collecting box 1, an air outlet pipe 6 is fixedly connected to the top of the right side of the dust collecting box 1, a pulse structure 7 is arranged at the top of the inner cavity of the dust collecting box 1, a filter bag 8 is arranged at the top of the left side of the inner cavity of the dust collecting box 1, a box body 12 is fixedly connected to the left side of the inner cavity of the dust collecting box 1, a cylinder 13 is fixedly connected to the top of the inner cavity of the box body 12, a connecting plate 14 is fixedly connected to the output end of the cylinder 13, a shell 11 is fixedly connected to the right side of the connecting plate 14, an electric telescopic rod 17 is fixedly connected to the rear side of the inner cavity of the shell 11, and a cleaning plate 10 is fixedly connected to the telescopic end of the electric telescopic rod 17.

[0020] The bottom of the dust removal box 1 is fixedly connected to a support leg 3, and the bottom of the support leg 3 is fixedly connected to an anti-skid pad.

[0021] Through the above technical solution, by providing the supporting legs 3, the purpose of good supporting effect can be achieved, and by providing the anti-skid pads, the supporting legs 3 can have an anti-skid effect.

[0022] A first guide block 15 is fixedly connected to the left side of the connecting plate 14 , a first guide groove 16 is opened on the left side of the inner cavity of the box body 12 , and the outer surface of the first guide block 15 is slidably connected to the inner surface of the first guide groove 16 .

[0023] Through the above technical solution, by providing the first guide block 15 and the first guide groove 16, the connecting plate 14 can be made very stable when moving up and down.

[0024] A first through slot is defined on the right side of the box body 12 , and the width of the first through slot is greater than the width of the connecting plate 14 .

[0025] Through the above technical solution, the effect of conveniently driving the connecting plate 14 to move up and down can be achieved by opening the first through groove.

[0026] A second guide block 18 is fixedly connected to the left side of the cleaning plate 10 , a second guide groove 19 is opened on the left side of the inner cavity of the shell 11 , and the outer surface of the second guide block 18 is slidably connected to the inner surface of the second guide groove 19 .

[0027] Through the above technical solution, by providing the second guide block 18 and the second guide groove 19, the cleaning plate 10 can be made more stable when moving forward and backward.

[0028] A second through slot is formed on the right side of the housing 11 , and the width of the second through slot is greater than the width of the cleaning plate 10 .

[0029] Through the above technical solution, the cleaning plate 10 can be easily moved forward and backward by the second through groove.

[0030] A valve 5 is arranged on the right side of the ash discharge pipe 4 , and an anti-slip sleeve is arranged on the surface of the valve 5 .

[0031] Through the above technical solution, the ash outlet pipe 4 can be controlled to be opened and closed by the provided valve 5, and the provided anti-skid sleeve can play an anti-skid effect on the valve 5.

[0032] The working principle of the utility model is: first, the electric telescopic rod 17 is turned on by an external controller, and the electric telescopic rod 17 drives the cleaning plate 10 to move forward and backward, thereby driving the cleaning plate 10 to flap the filter bag 8, thereby patting the dust on the filter bag 8 and effectively cleaning it, and then the cylinder 13 is turned on by the external controller, and the cylinder 13 drives the connecting plate 14 to move up and down, and the connecting plate 14 drives the shell 11, the electric telescopic rod 17 and the cleaning plate 10 to move up and down, which can fully flap the filter bag 8, thereby achieving the effect of fully cleaning the filter bag 8, effectively improving the use effect of the equipment.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A high-purity kiln bag filter, comprising a dust removal box (1), Features: The bottom of the dust removal box (1) is provided with an ash hopper (2), the bottom of the ash hopper (2) is fixedly connected to an ash outlet pipe (4), the bottom of the left side of the dust removal box (1) is fixedly connected to an air inlet pipe (9), the top of the right side of the dust removal box (1) is fixedly connected to an air outlet pipe (6), the top of the inner cavity of the dust removal box (1) is provided with a pulse structure (7), the top of the left side of the inner cavity of the dust removal box (1) is provided with a filter bag (8), the left side of the inner cavity of the dust removal box (1) is fixedly connected to a box body (12), the top of the inner cavity of the box body (12) is fixedly connected to a cylinder (13), the output end of the cylinder (13) is fixedly connected to a connecting plate (14), the right side of the connecting plate (14) is fixedly connected to a shell (11), the rear side of the inner cavity of the shell (11) is fixedly connected to an electric telescopic rod (17), and the telescopic end of the electric telescopic rod (17) is fixedly connected to a cleaning plate (10).

2. A high purity kiln bag filter according to claim 1, Features: The bottom of the dust removal box (1) is fixedly connected to a support leg (3), and the bottom of the support leg (3) is fixedly connected to an anti-slip pad.

3. A high purity kiln bag filter according to claim 1, Features: A first guide block (15) is fixedly connected to the left side of the connecting plate (14), a first guide groove (16) is provided on the left side of the inner cavity of the box body (12), and an outer surface of the first guide block (15) is slidably connected to an inner surface of the first guide groove (16).

4. A high-purity kiln bag filter according to claim 1, Features: A first through slot is provided on the right side of the box body (12), and the width of the first through slot is greater than the width of the connecting plate (14).

5. A high purity kiln bag filter according to claim 1, Features: A second guide block (18) is fixedly connected to the left side of the cleaning plate (10), a second guide groove (19) is provided on the left side of the inner cavity of the shell (11), and an outer surface of the second guide block (18) is slidably connected to an inner surface of the second guide groove (19).

6. A high purity kiln bag filter according to claim 1, Features: A second through slot is provided on the right side of the housing (11), and the width of the second through slot is greater than the width of the cleaning plate (10).

7. A high purity kiln bag filter according to claim 1, Features: A valve (5) is provided on the right side of the ash discharge pipe (4), and an anti-slip sleeve is provided on the surface of the valve (5).

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