Lime dust collecting device

Abstract

The utility model relates to the technical field of collecting devices, in particular to a lime dust collecting device which comprises a fixing shell and a feeding shell, the feeding shell is fixedly connected to the inner side of the fixing shell, a dust passing shell is fixedly connected to the upper end of the feeding shell, and a first motor is fixedly connected to the upper end of the dust passing shell; the tail end of a main shaft of the first motor is fixedly connected with a rotating rod, the outer side of the lower end of the rotating rod is fixedly connected with fan blades, the outer side of the rotating rod is fixedly connected with spiral blades, the outer sides of the spiral blades are fixedly connected with spiral cloth strips, and one side of the dust passing shell is fixedly connected with a second motor. Lime powder is collected into the lower end of the collecting bin, in the collecting process, damage to the device caused by dust is reduced, meanwhile, the dust cleaning effect is achieved, the collected dust is subjected to space compression, the dust is rapidly concentrated at the bottom of the collecting bin, and therefore the collected dust can be conveniently taken out.

Description

Technical Field

[0001] This utility model relates to the field of collection device technology, specifically a lime dust collection device. Background Technology

[0002] A lime dust collection device is a device used to collect the dust generated during the production of quicklime. Quicklime is a common material in construction. There is a large demand for quicklime in the market, requiring large-scale production and processing in factories. However, dust is inevitably generated during the production and processing of quicklime. If quicklime is inhaled, it can cause serious damage to the respiratory tract and lungs.

[0003] Some dust collection devices require a large amount of clean water to collect and clean quicklime dust, which increases the device's consumption of clean water. This not only increases the energy consumption of the dust collection device, but also makes it difficult to recycle the collected dust, thereby increasing the cost of quicklime processing. At the same time, the wastewater discharged from the device will also pollute the surrounding natural environment, reducing the device's environmental friendliness. Therefore, a lime dust collection device is proposed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a lime dust collection device to solve the problem that some dust collection devices require a large amount of clean water when collecting and cleaning quicklime dust, which increases the device's consumption of clean water, increases the energy consumption of the dust collection device, and makes it difficult to recycle the collected dust.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A lime dust collection device includes a fixed shell and a feeding shell. The feeding shell is fixedly connected to the inner side of the fixed shell. A dust-venting shell is fixedly connected to the upper end of the feeding shell. A first motor is fixedly connected to the upper end of the dust-venting shell. A rotating rod is fixedly connected to the end of the main shaft of the first motor. A fan blade is fixedly connected to the outer side of the lower end of the rotating rod. A spiral blade is fixedly connected to the outer side of the rotating rod. A spiral cloth strip is fixedly connected to the outer side of the spiral blade. A second motor is fixedly connected to one side of the dust-venting shell. A gear is fixedly connected to the outer side of the main shaft of the second motor. The outer side of the gear meshes with the outer side of a telescopic rod. A collection chamber is rotatably connected to the outer side of the upper end of the telescopic rod. A feeding pipe is rotatably connected to the inner side of the collection chamber. An annular groove is formed inside the collection chamber. A fixed frame is fixedly connected to the lower end of the telescopic rod. A slider is fixedly connected to the outer side of the fixed frame and slides inside the annular groove. A mesh is fixedly connected to the inner side of the fixed frame. An electric telescopic rod is fixedly connected to the inner side of the lower end of the collection chamber. A sliding plate is fixedly connected to the upper end of the electric telescopic rod and slides inside the collection chamber.

[0007] Preferably, the front end of the dust vent is a hollow cuboid, the middle part of the dust vent is a hollow cylinder, the rear end of the dust vent is a hollow cuboid, and the upper end of the feed pipe is fixedly connected to the rear end of the dust vent.

[0008] Preferably, the lower end of the rotating rod is rotatably connected to the inner side of the lower end of the feed shell via a fixing block. The feed shell is a hollow cylinder, and the spiral cloth strip is spirally arranged, with the outer side of the spiral cloth strip fitting against the inner side of the feed shell.

[0009] Preferably, the feed pipe is in the shape of a hollow cylinder, and the lower end of the feed pipe is disposed at the upper end of the slide plate, which is in the shape of a cylinder.

[0010] Preferably, the telescopic rod is shaped as two hollow cylinders, which are slidably connected. The fixed frame, which is fixedly connected to the lower end of the telescopic rod, is also shaped as a hollow cylinder. The fixed frame is fixed to the outside of the telescopic rod by a support rod. The annular groove is annular in shape, and the slider slides inside the annular groove via a roller.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, a first motor, rotating rod, fan blade, spiral blade, telescopic rod, feed pipe, spiral groove, slider, and fixed frame are configured to collect lime dust. During the collection process, the device uses suction to collect the lime dust into the lower end of the collection chamber. This reduces damage to the device caused by dust during the collection process and also cleans the dust. The collected dust is then compressed, causing it to quickly concentrate at the bottom of the collection chamber, making it easy to remove. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a cross-sectional view of the collection chamber of this utility model;

[0015] Figure 3 This utility model Figure 2 A schematic diagram of the structure at point A.

[0016] In the diagram: 1-Fixed shell, 2-Feeding shell, 3-Dust venting shell, 4-First motor, 5-Rotor, 6-Fan blade, 7-Spiral blade, 8-Spiral cloth strip, 9-Second motor, 10-Gear, 11-Telescopic rod, 12-Collection bin, 13-Feeding pipe, 14-Annular groove, 15-Slider, 16-Fixed frame, 17-Mesh cloth, 18-Electric telescopic rod, 19-Slide plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-3 This utility model provides a technical solution:

[0019] A lime dust collection device includes a fixed shell 1 and a feeding shell 2. The feeding shell 2 is fixedly connected to the inner side of the fixed shell 1. A dust-venting shell 3 is fixedly connected to the upper end of the feeding shell 2. A first motor 4 is fixedly connected to the upper end of the dust-venting shell 3. A rotating rod 5 is fixedly connected to the end of the main shaft of the first motor 4. A fan blade 6 is fixedly connected to the outer side of the lower end of the rotating rod 5. A spiral blade 7 is fixedly connected to the outer side of the rotating rod 5. A spiral cloth strip 8 is fixedly connected to the outer side of the spiral blade 7. A second motor 9 is fixedly connected to one side of the dust-venting shell 3. A gear 10 is fixedly connected to the outer side of the main shaft of the second motor 9. The outer side of the gear 10 is connected to a telescopic rod. 11. The outer side of the telescopic rod 11 is rotatably connected to the collection bin 12. The inner side of the collection bin 12 is rotatably connected to the feed pipe 13. The inner side of the collection bin 12 is provided with an annular groove 14. The lower end of the telescopic rod 11 is fixedly connected to the fixing frame 16. The outer side of the fixing frame 16 is fixedly connected to the slider 15. The slider 15 slides inside the annular groove 14. The inner side of the fixing frame 16 is fixedly connected to the mesh cloth 17. The lower inner side of the collection bin 12 is fixedly connected to the electric telescopic rod 18. The upper end of the electric telescopic rod 18 is fixedly connected to the slide plate 19. The slide plate 19 slides inside the collection bin 12.

[0020] The front end of the dust-venting shell 3 is a hollow cuboid, the middle part is a hollow cylinder, and the rear end is a hollow cuboid. The upper end of the feed pipe 13 is fixedly connected to the rear end of the dust-venting shell 3, which serves to transport dust to the lower end of the collection bin 12. The lower end of the rotating rod 5 is rotatably connected to the inner side of the lower end of the feed shell 2 through a fixing block. The feed shell 2 is hollow cylindrical, and the spiral cloth strip 8 is spirally arranged. The outer side of the spiral cloth strip 8 is attached to the inner side of the feed shell 2, which serves to clean the inner wall of the feed shell 2. The feed pipe 13 is hollow cylindrical, and the lower end of the feed pipe 13 is set on the upper end of the slide plate 19. The slide plate 19 is cylindrical in shape, which facilitates the dust flowing from the inside of the feed pipe 13 to fall onto the upper part of the slide plate 19. The telescopic rod 11 is shaped like two hollow cylinders, which are slidably connected. The fixed frame 16, which is fixedly connected to the lower end of the telescopic rod 11, is also hollow. The fixed frame 16 is fixed to the outside of the telescopic rod 11 by a support rod. The annular groove 14 is annular in shape, and the slider 15 slides inside the annular groove 14 by a roller, which facilitates the rotation of the fixed frame 16 to drive the slider 15 to slide inside the annular groove 14, thereby allowing the lower end of the fixed frame 16 to move up and down.

[0021] Working process: During use, the device is powered by an external power source. The fixed housing 1 is fixed inside the lime powder outlet. The first motor 4, fixedly connected to the upper end of the dust-venting housing 3, is started. The main shaft of the first motor 4 rotates, driving the rotating rod 5, fixedly connected to the end of the main shaft, to rotate. The rotation of the rotating rod 5 drives the fan blade 6, fixedly connected to the lower outer side, to rotate. The rotation of the fan blade 6 creates a suction effect, thereby adsorbing the dust. The adsorbed dust flows from inside the feed housing 2. The rotation of the rotating rod 5 drives the spiral blade 7, fixedly connected to the outer side, to rotate. The rotation of the spiral blade 7 drives the spiral cloth strip, fixedly connected to the outer side, to rotate. 8 rotates, and the spiral cloth strip 8 rotates to adhere to the inner side of the feed shell 2. The spiral cloth strip 8 cleans the inner wall of the feed shell 2. Dust flows from the dust-clearing shell 3 to the feed pipe 13 fixedly connected to the lower rear end of the dust-clearing shell 3, and from the feed pipe 13 to the lower end of the collection chamber 12. At the same time, at the upper end of the slide plate 19, the second motor 9 fixedly connected to one side of the dust-clearing shell 3 is started. The main shaft of the second motor 9 rotates, driving the gear 10 fixedly connected to the outside of the main shaft to rotate. The rotation of the gear 10 drives the telescopic rod 11 meshing on the outside to rotate. The upper outer side of the telescopic rod 11 rotates to collect... On the inner side of the upper end of the collection chamber 12, the rotation of the telescopic rod 11 drives the fixed frame 16 fixedly connected to the lower end to rotate. The rotation of the fixed frame 16 drives the slider 15 fixedly connected to the outer side to rotate. The outer side of the slider 15 slides inside the annular groove 14 opened on the inner side of the collection chamber 12. According to the shape of the annular groove 14, when the slider 15 slides, it drives the fixed frame 16 to move. At the same time, the fixed frame 16 rotates. The movement of the fixed frame 16 causes the lower end of the telescopic rod 11 to retract to the inner side of the upper end of the telescopic rod 11. The movement of the fixed frame 16 drives the mesh 17 to move. The mesh 17 activates the effect of compressing the dust, thereby making the dust quickly... The dust falls rapidly onto the upper part of the slide plate 19. The lower end of the slide plate 19 is fixedly connected to the inner side of the lower end of the collection chamber 12 by an electric telescopic rod 18, which raises or lowers the slide plate 19, thereby keeping the upper part of the dust in contact with the mesh cloth 17. In summary, the device uses suction to collect the lime powder into the lower end of the collection chamber. During the collection process, the damage to the device caused by the dust is reduced, and the dust is cleaned. The collected dust is compressed in space, so that the dust is quickly concentrated at the bottom of the collection chamber, making it easy to remove the collected dust.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lime dust collection device, comprising a fixed shell (1) and a feed shell (2), characterized in that: A feeding shell (2) is fixedly connected to the inner side of the fixed shell (1). A dust-venting shell (3) is fixedly connected to the upper end of the feeding shell (2). A first motor (4) is fixedly connected to the upper end of the dust-venting shell (3). A rotating rod (5) is fixedly connected to the end of the main shaft of the first motor (4). A fan blade (6) is fixedly connected to the outer side of the lower end of the rotating rod (5). A spiral blade (7) is fixedly connected to the outer side of the rotating rod (5). A spiral cloth strip (8) is fixedly connected to the outer side of the spiral blade (7). A second motor (9) is fixedly connected to one side of the dust-venting shell (3). A gear (10) is fixedly connected to the outer side of the main shaft of the second motor (9). The outer side of the gear (10) meshes with the outer side of the telescopic rod (11). A collection bin (12) is rotatably connected to the outer side of the upper end of the rod (11). A feed pipe (13) is rotatably connected to the inner side of the collection bin (12). An annular groove (14) is opened on the inner side of the collection bin (12). A fixed frame (16) is fixedly connected to the lower end of the telescopic rod (11). A slider (15) is fixedly connected to the outer side of the fixed frame (16). The slider (15) slides on the inner side of the annular groove (14). A mesh (17) is fixedly connected to the inner side of the fixed frame (16). An electric telescopic rod (18) is fixedly connected to the inner side of the lower end of the collection bin (12). A sliding plate (19) is fixedly connected to the upper end of the electric telescopic rod (18). The sliding plate (19) slides on the inner side of the collection bin (12).

2. The lime dust collection device according to claim 1, characterized in that: The front end of the dust-venting shell (3) is a hollow cuboid, the middle part of the dust-venting shell (3) is a hollow cylinder, the rear end of the dust-venting shell (3) is a hollow cuboid, and the upper end of the feed pipe (13) is fixedly connected to the rear end of the dust-venting shell (3).

3. The lime dust collection device according to claim 1, characterized in that: The lower end of the rotating rod (5) is rotatably connected to the inner side of the lower end of the feed shell (2) through a fixing block. The feed shell (2) is a hollow cylinder. The spiral cloth strip (8) is spirally arranged. The outer side of the spiral cloth strip (8) is attached to the inner side of the feed shell (2).

4. The lime dust collection device according to claim 1, characterized in that: The feed pipe (13) is a hollow cylinder, and the lower end of the feed pipe (13) is located on the upper end of the slide plate (19), which is also cylindrical.

5. A lime dust collection device according to claim 1, characterized in that: The telescopic rod (11) is in the shape of two hollow cylinders, and the two sections of the telescopic rod (11) are slidably connected. The fixed frame (16) fixedly connected to the lower end of the telescopic rod (11) is in the shape of a hollow cylinder. The fixed frame (16) is fixed to the outside of the telescopic rod (11) by a support rod. The annular groove (14) is in the shape of an annular groove, and the slider (15) slides inside the annular groove (14) by a roller.

Images