CN219683538U - Dust suction device - Google Patents

Abstract

The utility model discloses a dust collection device which comprises a dust collection assembly and a finished product warehouse, wherein a first connecting pipe is arranged on one side of a dust collection barrel, one side of the first connecting pipe is connected with one end of a second connecting pipe, the lower part of the first connecting pipe extends into the finished product warehouse, the other end of the second connecting pipe is connected with a bulk machine system, the other side of the dust collection barrel is connected with a dust collector, and the other end of the dust collector is connected with a collection assembly for filtering and collecting dust. The device is used for slag charging, and the device is used in cooperation with a dust collection barrel, a first connecting pipe, a second connecting pipe, a bulk machine system and a dust collector through the arrangement, and is used for enabling the dust collection barrel to be directly connected with a finished product warehouse and the bulk machine system through a pipeline, so that the energy consumption can be reduced by simultaneously collecting dust at two positions, the maintenance of equipment is reduced, dust can be filtered and collected, and the collected dust can be conveniently treated, so that environmental pollution is avoided.

Description

Dust suction device

Technical Field

The utility model relates to the technical field of dust collection devices at slag treatment positions, in particular to a dust collection device.

Background

The slag micropowder can be used as building material, is prepared from slag as raw material through crushing, sieving and other processes, has excellent physical and chemical properties, and can be widely applied to the fields of building, cement, concrete and the like. The slag micropowder is mainly prepared from waste materials in metallurgical, flue gas desulfurization, electric power and other industrial production processes, including gangue, slag, fly ash and the like.

When the dust collection is carried out at the loading position of the finished product warehouse, the loading position of the finished product warehouse is independently provided with a bulk machine system formed by dust collectors, and when a vehicle is shipped, the dust collectors at the loading position of the bulk machine system and the dust collectors at the warehouse top are simultaneously opened and are respectively used for collecting dust in the finished product warehouse and during loading, and the two dust collectors are simultaneously operated, so that the energy consumption is high, and therefore, the dust collection device for slag loading is provided to solve the problems.

Disclosure of Invention

The utility model provides a dust collection device which aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a dust extraction, includes dust extraction and finished product storehouse, dust extraction includes dust absorption bucket, first connecting pipe, second connecting pipe and dust catcher, first connecting pipe is installed to dust absorption bucket one side, first connecting pipe one side is connected with second connecting pipe one end, first connecting pipe below extends to in the finished product storehouse, the second connecting pipe other end is connected with the bulk machine system, bulk machine system below is provided with the freight train, the dust absorption bucket opposite side is connected with the dust catcher, the dust catcher other end is connected with the collection subassembly that is used for filtering the collection to the dust.

Preferably, the bulk machine system is installed in a finished product warehouse, and an in-warehouse decompression cone is arranged above the bulk machine system.

Preferably, the second connecting pipe extends from one side of the finished product warehouse into the finished product warehouse.

Preferably, the second connecting pipe is a DN pipe.

Preferably, the collecting assembly comprises a filter box, wherein a filter screen is arranged in the filter box, a collecting box is arranged below the three filter screens, a partition plate is arranged above the collecting box and away from one side of the dust collection barrel, and the partition plate is arranged on the side wall of the filter box.

Preferably, the meshes of three said sieves are sequentially reduced.

Preferably, a connecting plate is arranged on one side, close to the dust collection barrel, of the filter screen, a brush is arranged on one side, close to the filter screen, of the connecting plate, two ends of the connecting plate are respectively and movably connected with a screw rod, motors are respectively arranged at the upper ends of the two screw rods, and the motors are arranged on the filter boxes.

Preferably, a plurality of hydraulic rods are arranged at the bottom of the collecting box, a mounting plate is mounted at the lower end of each hydraulic rod, and a plurality of electric pulleys are mounted below the mounting plate.

Preferably, an air outlet pipe is arranged above one side, far away from the dust collection barrel, of the filter box.

Preferably, a movable door is arranged on the filter box below the air outlet pipe.

The beneficial effects of the utility model are as follows:

1. the device is used through the cooperation of dust absorption bucket, first connecting pipe, second connecting pipe, bulk machine system and dust catcher that set up for make the dust absorption bucket pass through the pipeline directly with the finished product storehouse and be connected with bulk machine system, thereby dust absorption is carried out two places simultaneously, avoids installing the dust catcher alone on the bulk machine system, has reduced the energy consumption, has reduced the maintenance of equipment, is applicable to the dust absorption that the slay was loaded very much and uses.

2. The device is used through filter screen, lead screw, connecting plate, brush, motor and the baffle cooperation that set up for filter the dust, and clear up the dust on the filter screen, make the dust collect in the collecting box, through hydraulic stem, mounting panel and the electronic pulley cooperation that sets up use, be convenient for handle the dust of collecting, and guaranteed filterable effect, improve exhaust gas's clean degree, avoid causing environmental pollution.

In conclusion, the device not only can reduce energy consumption and equipment maintenance, but also can filter and collect dust, is convenient for process the collected dust, and avoids environmental pollution.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of a dust collection tub and a dust collector according to the present utility model.

Fig. 3 is a schematic structural view of the filter screen of the present utility model.

FIG. 4 is a schematic view of the structure of the connecting plate and the brush of the present utility model.

Fig. 5 is a schematic structural view of the mounting plate and the electric pulley of the present utility model.

Reference numerals in the drawings: 1. a dust collection barrel; 2. a first connection pipe; 3. a second connection pipe; 4. a finished product warehouse; 5. a decompression cone in the warehouse; 6. a bulk machine system; 7. a truck; 8. a dust collector; 9. a filter box; 10. a filter screen; 11. a screw rod; 12. a connecting plate; 13. a brush; 14. a motor; 15. a partition plate; 16. a collection box; 17. a hydraulic rod; 18. a mounting plate; 19. an electric pulley; 20. an air outlet pipe; 21. a movable door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 and 2, the present embodiment provides a dust collection device, including a dust collection assembly and a finished product warehouse 4, the dust collection assembly includes a dust collection barrel 1, a first connecting pipe 2, a second connecting pipe 3 and a dust collector 8, the first connecting pipe 2 is installed on one side of the dust collection barrel 1, one side of the first connecting pipe 2 is connected with one end of the second connecting pipe 3, the second connecting pipe 3 extends from one side of the finished product warehouse 4 into the finished product warehouse 4, the second connecting pipe 3 is a DN50 pipe, compared with the original dust collection device, the dust collection barrel 1 is connected with the first connecting pipe 2 and the second connecting pipe 3, two dust collectors 8 are prevented from operating simultaneously, energy consumption is reduced, equipment maintenance is reduced, the lower portion of the first connecting pipe 2 extends into the finished product warehouse 4, the other end of the second connecting pipe 3 is connected with a bulk machine system 6, the bulk machine system 6 is installed in the finished product warehouse 4, a pressure reducing cone 5 is arranged above the bulk machine system 6, a truck 7 is arranged below the bulk machine system 6, the other side of the dust collection barrel 1 is connected with the dust collector 8, and the other end of the dust collector 8 is connected with a collection assembly for filtering and collecting dust.

As shown in fig. 2-4, the collecting assembly comprises a filter box 9, wherein a filter screen 10 is installed in the filter box 9, meshes of the three filter screens 10 are sequentially reduced, dust is filtered, filtering effect is guaranteed, the clean degree of exhaust gas is improved, environmental pollution is avoided, a collecting box 16 is arranged below the three filter screens 10, a partition 15 is arranged above the collecting box 16 and away from one side of a dust collection barrel 1, unfiltered gas leakage is avoided, the partition 15 is installed on the side wall of the filter box 9, a connecting plate 12 is arranged on one side of the filter screen 10, a brush 13 is installed on one side of the connecting plate 12, two ends of the connecting plate 12 are respectively movably connected with a screw rod 11, motors 14 are respectively installed at the upper ends of the two screw rods 11 and used for controlling the connecting plate 12 and the brush 13 to ascend or descend, the filter screen 10 is cleaned, the motors 14 are installed on the filter box 9, an air outlet pipe 20 is installed above one side of the filter box 9 and is far away from the dust collection barrel 1, a movable door 21 is installed on the filter box 9 below the air outlet pipe 20, and the collecting box 16 is convenient to move out.

As shown in fig. 3 and 5, a plurality of hydraulic rods 17 are arranged at the bottom of the collecting box 16, the collecting box 16 is controlled to ascend and descend, a mounting plate 18 is mounted at the lower end of the hydraulic rods 17, and a plurality of electric pulleys 19 are mounted below the mounting plate 18 and used for controlling the collecting box 16 to move.

The working principle of the utility model is as follows: when a vehicle is shipped, the dust collector 8 is controlled to operate, the bulk machine system 6 is started through the first connecting pipe 2 and the second connecting pipe 3, dust in the finished product warehouse 4 and dust caused during loading are collected, the dust is sucked into the filter box 9 through the dust collection barrel 1 and the dust collector 8, dust is filtered sequentially through the three filter screens 10 with different sizes, part of dust falls into the filter box 16, part of dust is attached to the filter screen 10, the screw rod 11 is controlled to rotate through the motor 14, the connecting plate 12 and the brush 13 are driven to move, dust on the filter screen 10 is cleaned, the dust falls into the filter box 16, filtered gas is discharged through the air outlet pipe 20, after equipment is stopped, the filter box 16 is controlled to move downwards through the hydraulic rod 17, the filter box is controlled to move to the position of the movable door 21, the electric pulley 19 is controlled to operate, the movable door 21 is opened, the filter box 16 is enabled to move out of the filter box 9, and the collected dust is convenient to process.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (10)

1. The utility model provides a dust extraction, includes dust extraction subassembly and finished product storehouse (4), its characterized in that, dust extraction subassembly includes dust absorption bucket (1), first connecting pipe (2), second connecting pipe (3) and dust catcher (8), first connecting pipe (2) are installed to dust absorption bucket (1) one side, first connecting pipe (2) one side is connected with second connecting pipe (3) one end, first connecting pipe (2) below extends to in finished product storehouse (4), the second connecting pipe (3) other end is connected with bulk machine system (6), bulk machine system (6) below is provided with freight train (7), dust absorption bucket (1) opposite side is connected with dust catcher (8), the dust catcher (8) other end is connected with the collection subassembly that is used for filtering the collection to the dust.

2. A dust extraction device according to claim 1, characterized in that the bulk machine system (6) is installed in a finished product warehouse (4), and that an in-warehouse pressure reducing cone (5) is arranged above the bulk machine system (6).

3. A dust extraction device according to claim 1, characterized in that the second connecting pipe (3) extends from the side of the finished product store (4) into the finished product store (4).

4. A dust extraction device according to claim 3, characterized in that the second connecting tube (3) is a DN50 tube.

5. A dust collection device according to claim 1, characterized in that the collection assembly comprises a filter box (9), wherein a plurality of filter screens (10) are arranged in the filter box (9), a collection box (16) is arranged below three filter screens (10), a partition plate (15) is arranged on one side, away from the dust collection barrel (1), above the collection box (16), and the partition plate (15) is arranged on the side wall of the filter box (9).

6. A suction device according to claim 5, characterized in that the mesh openings of three of said screens (10) decrease in sequence.

7. The dust collection device according to claim 5, wherein a connecting plate (12) is arranged on one side, close to the dust collection barrel (1), of the filter screen (10), a brush (13) is arranged on one side, close to the filter screen (10), of the connecting plate (12), two ends of the connecting plate (12) are respectively and movably connected with screw rods (11), motors (14) are respectively arranged at the upper ends of the two screw rods (11), and the motors (14) are arranged on the filter box (9).

8. A dust extraction according to claim 5, characterized in that the bottom of the collection box (16) is provided with a plurality of hydraulic rods (17), the lower ends of the hydraulic rods (17) are provided with mounting plates (18), and a plurality of electric pulleys (19) are arranged below the mounting plates (18).

9. A dust extraction device according to claim 7, characterized in that the filter box (9) is provided with an outlet duct (20) above the side remote from the dust extraction barrel (1).

10. A dust extraction according to claim 9, characterized in that a movable door (21) is mounted on the filter box (9) below the outlet pipe (20).