Dust remover dust storage hopper with electric dust discharging valve

Abstract

The utility model discloses a dust collector ash storage hopper with an electric cinder valve, which relates to the technical field of dust collector ash storage hoppers and comprises an ash storage hopper, a blanking pipe is fixedly connected to the bottom of the ash storage hopper, a bottom plate is arranged at the position, close to the lower end, in the blanking pipe, a motor is mounted at the upper end of the bottom plate, and the electric cinder valve is mounted at the lower end of the bottom plate. An output shaft of the motor is fixedly connected with a rotating head, the outer wall of the rotating head is fixedly connected with a first rotating arm and a second rotating arm, the inner wall of the discharging pipe is fixedly connected with an annular guide rail, the annular guide rail is slidably connected with an annular sliding block, and the upper end of the annular sliding block is connected with a first upper scraping plate and a second upper scraping plate. The lower end of the annular sliding block is connected with a first lower scraping plate and a second lower scraping plate. The motor drives the rotating head to rotate, so that the first rotating arm and the second rotating arm are driven to rotate, the first lower scraping plate, the second lower scraping plate, the first upper scraping plate and the second upper scraping plate are driven to rotate through the first rotating arm and the second rotating arm, and therefore the inner wall of the ash storage hopper and the inner wall of the discharging pipe are cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collector ash storage hoppers, in particular to a dust collector ash storage hopper with an electric ash discharge valve. Background Art

[0002] A dust collector hopper is a device used to collect and store dust and particulate matter generated during the dust collection process. Typically located at the end of a dust collection system, its primary function is to collect solid particles separated from the airflow and prevent them from re-entering the air. A dust collector hopper with an electric discharge valve incorporates automatic discharge functionality and is typically used to efficiently process dust collected from dust collectors. The electric discharge valve automatically opens and closes based on a set program or sensor signal, discharging stored dust periodically or on demand, reducing manual intervention and improving work efficiency.

[0003] Dust accumulates on the inner wall of the ash hopper, which may cause blockage in the channel and affect system efficiency. The inner wall of the ash hopper needs to be cleaned regularly. The existing cleaning method usually uses manual removal of dust and accumulation on the inner wall. The cleaning process is time-consuming and affects the normal operation of the equipment. Dust may be raised during operation, affecting the health of workers.

[0004] Therefore, those skilled in the art provide a dust collector ash storage hopper with an electric ash discharge valve to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a dust collector ash storage hopper with an electric ash discharge valve to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] The hopper of a dust collector with an electric ash discharge valve comprises an ash hopper, the bottom of the ash hopper is fixedly connected to a discharge pipe, a bottom plate is provided inside the discharge pipe near the lower end, the upper end of the bottom plate is fixedly installed with a motor by screws, the outer sleeve of the motor is provided with a cover, the cover is fixedly connected to the bottom plate by screws, the output shaft of the motor extends through the upper end of the cover and is fixedly connected to a rotating head, and rotating arm one and rotating arm two are fixedly connected on opposite sides of the outer wall of the rotating head, an annular guide rail is fixedly connected to the inner wall of the discharge pipe near the upper end, an annular slider is slidably connected to the annular guide rail, the upper end of the annular slider is fixedly connected to upper scraper one and upper scraper two, and the lower end of the annular slider is fixedly connected to lower scraper one and lower scraper two.

[0008] As a further solution of the present invention: the upper scraper 1 and the upper scraper 2 are both in contact with the inner wall of the ash storage hopper, and the lower scraper 1 and the lower scraper 2 are both in contact with the inner wall of the discharge pipe.

[0009] As a further solution of the present invention: the lower ends of the rotating arm 1 and the rotating arm 2 are fixedly connected with the stirring rod 1 and the stirring rod 2 respectively.

[0010] As a further solution of the present invention: three connecting rods are fixedly connected to the outer wall of the bottom plate at equal angles, and the other ends of the connecting rods are fixedly connected to the inner wall of the discharge pipe.

[0011] As a further solution of the present invention: the lower end surface of the discharge pipe is fixedly connected with a connecting flange 2, and the lower end of the connecting flange 2 is fixedly connected with an electric ash discharge valve by means of bolts.

[0012] As a further solution of the present invention: the upper end of the electric ash discharge valve is fixedly connected to a feed pipe, the upper end surface of the feed pipe is fixedly connected to a connecting flange three, and the connecting flange three is fixedly connected to the connecting flange two by bolts.

[0013] As a further solution of the present invention: a circle of sliding groove is provided on the outer wall of the annular sliding block, and the annular guide rail is slidably connected to the inner wall of the sliding groove.

[0014] As a further solution of the present invention: the upper end surface of the ash storage hopper is fixedly connected with a connecting flange 1.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In the present invention, the motor drives the rotating head to rotate, and the rotation of the rotating head drives the rotating arm 1 and the rotating arm 2 to rotate, so that the rotating arm 1 and the rotating arm 2 touch the lower scraper 1 and the lower scraper 2 during rotation, thereby driving the annular slider to rotate on the annular guide rail, so that the lower scraper 1 and the lower scraper 2 and the upper scraper 1 and the upper scraper 2 rotate accordingly, thereby cleaning the inner wall of the ash hopper and the inner wall of the discharge pipe; the ash in the ash hopper may clump due to changes in humidity, static electricity or dust composition, which will cause the discharge to be blocked and affect the operating efficiency of the system. When the rotating arm 1 and the rotating arm 2 rotate, they will drive the stirring rod 1 and the stirring rod 2 to rotate, thereby effectively reducing the agglomeration problem. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the overall structure of a dust collector ash storage hopper with an electric ash discharge valve.

[0018] Figure 2 The present invention is a cross-sectional view of an ash storage hopper and a discharge pipe in a dust collector ash storage hopper with an electric ash discharge valve.

[0019] Figure 3 for Figure 2 Enlarged view of point a in the middle.

[0020] Figure 4 The present invention is a structural schematic diagram of a dust collector ash storage hopper with an electric ash discharge valve, a bottom plate, and rotating arms 1 and 2.

[0021] Figure 5 The diagram is a structural diagram of an annular slider in a dust collector ash storage hopper with an electric ash discharge valve.

[0022] In the figure: 1. Ash hopper; 2. Connecting flange 1; 3. Discharge pipe; 4. Connecting flange 2; 5. Electric ash discharge valve; 6. Feed pipe; 7. Connecting flange 3; 8. Bottom plate; 9. Cover; 10. Motor; 11. Rotating head; 12. Annular guide rail; 13. Annular slider; 14. Upper scraper 1; 15. Upper scraper 2; 16. Lower scraper 1; 17. Lower scraper 2; 18. Connecting rod; 19. Rotating arm 1; 20. Rotating arm 2; 21. Stirring rod 1; 22. Stirring rod 2; 23. Chute. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0024] Reference Figure 1-5 The hopper 11 is fixedly provided with a screw thread on the top of the hopper 1, and a bottom plate 8 is provided on the bottom of the hopper 1. The hopper 1 is fixedly provided with a bottom plate 8 near the lower end of the hopper 3. The upper end of the bottom plate 8 is fixedly installed with a motor 10 by screws. The outer shell 9 of the motor 10 is provided with a cover shell 9, and the cover shell 9 is fixedly connected to the bottom plate 8 by screws. The output shaft of the motor 10 extends through the upper end of the cover shell 9 and is fixedly connected to the rotating head 11. The opposite sides of the outer wall of the rotating head 11 are respectively fixedly connected with a rotating arm 19 and a rotating arm 2 20. The inner wall of the hopper 3 near the upper end is fixedly connected with an annular guide rail 12, and an annular slider 13 is slidably connected to the annular guide rail 12. The upper end of the annular slider 13 is fixedly connected with an upper scraper 14 and an upper scraper 2 15. The lower end of the annular slider 13 is fixedly connected with a lower scraper 16 and a lower scraper 2 17. Example 2

[0025] Reference Figure 1-5 This embodiment is based on the previous embodiment, and differs from the previous embodiment in that the upper scraper 14 and the upper scraper 2 15 are both fitted with the inner wall of the ash storage hopper 1, the lower scraper 16 and the lower scraper 2 17 are both fitted with the inner wall of the discharge pipe 3, the lower ends of the rotating arm 19 and the rotating arm 2 20 are respectively fixedly connected with the stirring rod 1 21 and the stirring rod 2 22, and three connecting rods 18 are fixedly connected at equal angles on the outer wall of the bottom plate 8, the other end of the connecting rod 18 is fixedly connected to the inner wall of the discharge pipe 3, and the lower The lower end face of the material pipe 3 is fixedly connected with a connecting flange 2 4, and the lower end of the connecting flange 2 4 is fixedly connected with an electric ash unloading valve 5 by bolts. The upper end of the electric ash unloading valve 5 is fixedly connected with a feed pipe 6, and the upper end face of the feed pipe 6 is fixedly connected with a connecting flange 3 7. The connecting flange 3 7 is fixedly connected to the connecting flange 2 4 by bolts. A circle of slide groove 23 is provided on the outer wall of the annular slider 13, and the annular guide rail 12 is slidably connected to the inner wall of the slide groove 23. The upper end face of the ash storage hopper 1 is fixedly connected with a connecting flange 1 2.

[0026] Working principle: When the present invention is in use, the ash hopper 1 is first fixedly connected to the dust collector through the connecting flange 1 2, and the electric ash unloading valve 5 is installed on the lower end of the discharge pipe 3 through the connecting flange 2 4 and the connecting flange 3 7. Then the motor 10 is started, and the rotating head 11 is driven to rotate by the motor 10, and the rotating arm 19 and the rotating arm 2 20 are driven to rotate by the rotation of the rotating head 11, so that the rotating arm 19 and the rotating arm 2 20 touch the lower scraper 16 and the lower scraper 2 17 when rotating, thereby driving the annular slider 13 to rotate on the annular guide rail 12, so that the lower scraper 16, the lower scraper 2 17 and the upper scraper 14, the upper scraper 2 15 rotate accordingly, and while the rotating arm 19 and the rotating arm 2 20 rotate, the stirring rod 1 21 and the stirring rod 2 22 are driven to rotate, thereby effectively reducing the caking problem, so that the ash in the ash hopper 1 can smoothly pass through the discharge pipe 3 and fall into the feed pipe 6, and thus be discharged through the electric ash unloading valve 5.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A dust collector ash hopper with an electric ash discharge valve, comprising an ash hopper (1), characterized in that: The bottom of the ash storage hopper (1) is fixedly connected to a discharge pipe (3), a bottom plate (8) is provided inside the discharge pipe (3) near the lower end, a motor (10) is fixedly mounted on the upper end of the bottom plate (8) by screws, a cover (9) is provided on the outside of the motor (10), the cover (9) is fixedly connected to the bottom plate (8) by screws, the output shaft of the motor (10) extends through the upper end of the cover (9) and is fixedly connected to a rotating head (11), the rotating head A rotating arm 1 (19) and a rotating arm 2 (20) are fixedly connected to opposite sides of the outer wall of (11), an annular guide rail (12) is fixedly connected to the inner wall of the discharge tube (3) near the upper end, an annular slider (13) is slidably connected to the annular guide rail (12), an upper scraper 1 (14) and an upper scraper 2 (15) are fixedly connected to the upper end of the annular slider (13), and a lower scraper 1 (16) and a lower scraper 2 (17) are fixedly connected to the lower end of the annular slider (13).

2. The dust collector ash storage hopper with an electric ash discharge valve according to claim 1, characterized in that: The upper scraper 1 (14) and the upper scraper 2 (15) are both in contact with the inner wall of the ash storage hopper (1), and the lower scraper 1 (16) and the lower scraper 2 (17) are both in contact with the inner wall of the discharge pipe (3).

3. The dust collector ash storage hopper with an electric ash discharge valve according to claim 1, characterized in that: The lower ends of the rotating arm 1 (19) and the rotating arm 2 (20) are fixedly connected to the stirring rod 1 (21) and the stirring rod 2 (22) respectively.

4. The dust collector ash storage hopper with an electric ash discharge valve according to claim 1, characterized in that: Three connecting rods (18) are fixedly connected at equal angles to the outer wall of the bottom plate (8), and the other ends of the connecting rods (18) are fixedly connected to the inner wall of the discharge pipe (3).

5. The dust collector ash storage hopper with an electric ash discharge valve according to claim 1, characterized in that: The lower end surface of the discharge pipe (3) is fixedly connected to a second connecting flange (4), and the lower end of the second connecting flange (4) is fixedly connected to an electric ash discharge valve (5) via bolts.

6. The dust collector ash storage hopper with an electric ash discharge valve according to claim 5, characterized in that: The upper end of the electric ash discharge valve (5) is fixedly connected to a feed pipe (6), the upper end surface of the feed pipe (6) is fixedly connected to a third connecting flange (7), and the third connecting flange (7) is fixedly connected to the second connecting flange (4) by bolts.

7. The dust collector ash storage hopper with an electric ash discharge valve according to claim 1, characterized in that: A circle of sliding grooves (23) is provided on the outer wall of the annular sliding block (13), and the annular guide rail (12) is slidably connected to the inner wall of the sliding groove (23).

8. The dust collector ash storage hopper with an electric ash discharge valve according to claim 1, characterized in that: The upper end surface of the ash storage hopper (1) is fixedly connected to a connecting flange 1 (2).

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