CN217990360U - A modular dust collection device - Google Patents

Abstract

The utility model provides a pair of modularization dust arrester installation, including moving platform, the module of gathering dust, collection dust module and air exhauster, moving platform's bottom four corners is provided with the removal wheel, collection dust module is located the intermediate position of moving platform top and gathers dust the both sides that module and air exhauster are located collection dust module, the module of gathering dust includes the elevating platform, gather dust the pipe, driving motor, switching box and a plurality of electric lift rod, the bottom and a plurality of electric lift rod of elevating platform are connected, the bottom of the pipe of gathering dust is passed the elevating platform and is rotated with the switching box and be connected, the top of the pipe of gathering dust is provided with the dust absorption mouth, the pipe of gathering dust is located and is provided with first gear on the elevating platform, first gear engagement has the second gear, the bottom and the driving motor of second gear are connected, one side of switching box is provided with first air outlet, collection dust module includes the seal box, the dust collecting tank, lead the dirt bucket, the closing cap, go out the tuber pipe and cross the filter bag, the dust collecting device is connected with collection dust module through first pipe, collection dust module is connected with the air exhauster through the second pipe.

Description

A modular dust collection device

technical field

The utility model belongs to the technical field of dust collection equipment for a mobile aggregate processing system, in particular to a modular dust collection device.

Background technique

Modularization is to divide the whole object into several standard parts and assemble them in a simple way, so as to facilitate production, installation and maintenance.

At present, the dust generated during aggregate processing is often collected through a fixed ventilation system, so the following problems will arise during use:

1. The current fixed ventilation system is complicated to install and inconvenient to disassemble, so it is not easy to install and maintain;

2. The current fixed ventilation system cannot be moved, so that the equipment cannot be used for other projects when the aggregate processing is stopped, so the idle fixed ventilation system will cause serious economic waste.

Utility model content

In order to solve the problems in the background technology, the utility model provides a modular dust collection device.

The utility model provides a modularized dust collection device, which includes a mobile platform, a dust collection module, a dust collection module and an exhaust fan. The middle position above the mobile platform and the dust collection module and the exhaust fan are located on both sides of the dust collection module. The four corners of the bottom of the table are connected with a plurality of electric lifting rods, the bottom of the dust collecting pipe passes through the lifting platform and is connected to the transfer box in rotation, the top of the dust collecting pipe is provided with a dust suction port, and the dust collecting pipe is located on the lifting platform. There is a first gear on the table, the first gear meshes with a second gear, the bottom of the second gear is connected to the drive motor, a first air outlet is provided on one side of the adapter box, and the dust collecting The module includes a sealed box, a dust collection tank, a dust guide barrel, a cover, an air outlet pipe and a filter bag. One side of the dust guide barrel is provided with an air inlet, the cover is fastened with the top of the sealed box, the air outlet pipe is connected with the cover through threads, and the filter bag is connected with the bottom of the air outlet pipe. The top side of the air outlet pipe is provided with a second air outlet, the first air outlet is connected to the air inlet through the first conduit, and the second air outlet is connected to the exhaust fan through the second conduit.

The moving wheel is a universal wheel with a brake device, which is convenient for moving and parking.

The dust collection pipe is "L" shape, the top of the dust collection pipe is parallel to the mobile platform, and the distance from the center of the dust collection pipe to the edge of the dust suction port is less than 1/2 of the narrow side of the mobile platform. When the dust pipe rotates, it will not exceed the range of the mobile platform, preventing it from touching other equipment.

The dust suction port is in the shape of a funnel that gradually becomes larger outward from the dust collection pipe to increase the range of dust suction.

One side of the sealing box is provided with an opening matching the shape of the air inlet, and the cover is provided with a sealing plate matching the shape of the air inlet at the opening, so that the inside of the sealing box is relatively sealed.

The dust guide bucket is located under the support plate and is in the shape of a tapered funnel that gradually shrinks from top to bottom. The bottom of the dust guide bucket is located on the top of the dust collection tank. The dust guide bucket is located at the support plate and erected by the auxiliary board On the support plate, the top of the dust guide bucket is offset against the inner top of the sealing cover, so that the inside of the dust guide bucket is completely sealed except the bottom, so that the air will not float around when the dust in the dust collection tank is carried by the air, and It is convenient to install the dust guide bucket.

The air inlet is arranged tangentially to the side above the support plate of the dust guide bucket, so that the air with dust entering the inside of the dust guide bucket forms a swirling flow, thereby prolonging the time of the air in the dust guide bucket.

The bottom of the air outlet pipe is connected to the top of the filter bag through cable ties, and the bottom of the air outlet pipe communicates with the inside of the filter bag to facilitate the connection and replacement of the filter bag.

Both the first conduit and the second conduit are folded hoses, which can be bent and stretched to a certain extent, and have a wider range of adaptation.

The beneficial effects of the utility model:

1. The device adopts a multi-modular design, which is convenient for installation and maintenance of the device, and is convenient for placement and movement;

2. This device can be moved to other required places for use when the aggregate production is stopped through the multiple moving wheels at the bottom of the mobile platform, so that this device can be used to collect all kinds of dust in addition to collecting aggregate dust. A kind of suspended dust, reducing economic waste caused by idleness.

Description of drawings

Fig. 1 is a structural diagram of a modular dust collection device of the present invention.

Fig. 2 is a cross-sectional structure diagram of a modular dust collection device of the present invention.

Fig. 3 is an explosion structure diagram of a dust collection module of a modular dust collection device of the present invention.

(1. Mobile platform; 2. Dust collection module; 3. Dust collection module; 4. Exhaust fan; 5. Moving wheels; 6. Lifting platform;

7. Dust collection pipe; 8. Drive motor; 9. Transfer box; 10. Multiple electric lifting rods; 11. Dust suction port; 12. First gear; 13. Second gear; 14. First air outlet; 15. Sealed box; 16. Dust collection tank; 17. Dust guide barrel; 18. Cover; 19. Air outlet pipe; 20. Filter bag; 21. Support plate; 22. Air inlet; 23. Second air outlet; 24, first conduit; 25, second conduit; 26, opening; 27, sealing plate; 28, auxiliary plate)

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Please refer to Figures 1-3, a modular dust collection device provided by the utility model includes a mobile platform 1, a dust collection module 2, a dust collection module 3 and an exhaust fan 4, and four corners of the bottom of the mobile platform 1 are provided with movable Wheel 5, the dust collection module 3 is located in the middle above the mobile platform 1 and the dust collection module 2 and the exhaust fan 4 are located on both sides of the dust collection module 3, and the dust collection module 2 includes a lifting platform 6 and a dust collection pipe 7 , drive motor 8, adapter box 9 and a plurality of electric lifting rods 10, the four corners of the bottom of the lifting table 6 are connected with a plurality of electric lifting rods 10, and the bottom of the dust collecting pipe 7 passes through the lifting table 6 and connects with the connecting rods The box 9 is rotatably connected, the top of the dust collection pipe 7 is provided with a dust suction port 11, and the dust collection pipe 7 is located on the lifting platform 6 and is provided with a first gear 12, and the first gear 12 is meshed with a second gear 13 , the bottom of the second gear 13 is connected to the drive motor 8, a first air outlet 14 is provided on one side of the adapter box 9, and the dust collection module 3 includes a sealed box 15, a dust collection groove 16, a dust guide Bucket 17, cover 18, air outlet pipe 19 and filter bag 20, the dust collection tank 16 is located at the bottom side of the sealed box 15, and the middle position of the sealed box 15 is connected with the dust guide bucket 17 through the support plate 21, One side of the dust guide barrel 17 is provided with an air inlet 22, the cover 18 is fastened with the top of the sealing box 15, the air outlet pipe 19 is connected with the cover 18 through threads, and the filter bag 20 is connected with the cover 18. The bottom of the air outlet pipe 19 is connected, the top side of the air outlet pipe 19 is provided with a second air outlet 23, the first air outlet 14 is connected with the air inlet 22 through the first conduit 24, and the second air outlet 23 is connected with the exhaust fan 4 through the second conduit 25 .

Example 1:

The air inside the air outlet pipe 19 and the dust collection module 3 is drawn out by the exhaust fan 4 through the second conduit 25, so that the inside of the dust collection module 3 forms a negative pressure, so that the air can pass through the air inlet 22, the first conduit 24, and the adapter box 9 , the dust collection pipe 7 and the dust collection port, absorb dust from the outside to the dust collection module 3, when the air with dust enters the inside of the dust guide bucket 17 through the air inlet 22, due to the connection between the air inlet 22 and the dust guide bucket 17 The side is tangent, so that the incoming air forms a swirling flow, and gradually descends, so that the air with dust enters the bottom of the dust guide bucket 17, and the clean air passes through the filter bag 20, and is drawn from the air outlet pipe 19 The machine 4 is drawn out to complete the purification of the air. During this process, the air that has not passed through the filter bag 20 adheres to the outside of the filter bag 20, and gradually falls along the bottom of the dust guide bucket 17 to the dust collection groove at the bottom along with the gravity. within 16.

Example 2:

The rotation of the driving motor 8 drives the second gear 13 to rotate, and then drives the meshing first gear 12 and the dust collection pipe 7 to rotate, thereby expanding the dust collection range of the dust suction port 11, and can be lifted by a plurality of electric lifting rods 10 The plate is lifted or lowered, so that the moving range of the dust suction port 11 is larger, and the dust suction range is larger.

Example 3:

When the dust collection module 3 is maintained, the cover 18 is taken off from the top of the sealing box 15, and then the filter bag 20 is taken off from the bottom of the air outlet pipe 19 through a cable tie, and the dust guide bucket 17 is removed from the sealed box. The inside of the box 15 is taken out, the dust collection tank 16 is taken out, cleaned and replaced, and the reverse operation can be installed.

The utility model and its implementations have been described above. This description is not restrictive, and what is shown in the specific implementation is only one of the implementations of the utility model, and the actual structure is not limited thereto. All in all, if a person of ordinary skill in the art is inspired by it, without departing from the purpose of the utility model, without creatively designing a structural method and embodiment similar to the technical solution, it shall belong to the protection of the utility model scope.

Claims (9)

1. A modular dust collection device, comprising a mobile platform (1), a dust collection module (2), a dust collection module (3) and an exhaust fan (4), characterized in that: the bottom of the mobile platform (1) The four corners are provided with moving wheels (5), the dust collection module (3) is located in the middle above the mobile platform (1) and the dust collection module (2) and exhaust fan (4) are located on both sides of the dust collection module (3) , the dust collection module (2) includes a lift table (6), a dust collection pipe (7), a drive motor (8), an adapter box (9) and a plurality of electric lift rods (10), the lift table ( The four corners of the bottom of 6) are connected with a plurality of electric lifting rods (10), the bottom of the dust collection pipe (7) passes through the lifting platform (6) and is connected with the transfer box (9) in rotation, and the dust collection pipe (7) ) is provided with a dust suction port (11), and the dust collection pipe (7) is located on the lifting platform (6) and is provided with a first gear (12), and the first gear (12) is meshed with a second gear ( 13), the bottom of the second gear (13) is connected to the drive motor (8), and a first air outlet (14) is provided on one side of the adapter box (9), and the dust collection module (3) It includes a sealed box (15), a dust collection tank (16), a dust guide barrel (17), a cover (18), an air outlet pipe (19) and a filter bag (20), and the dust collection tank (16) is located in the sealed One side of the bottom of the box (15), the middle position of the sealed box (15) is connected with the dust guide bucket (17) through the support plate (21), and one side of the dust guide bucket (17) is provided with an air inlet ( 22), the cover (18) is fastened with the top of the sealed box (15), the outlet pipe (19) is threaded and connected to the cover (18), and the filter bag (20) is connected to the air outlet The bottom of the pipe (19) is connected, and the top side of the air outlet pipe (19) is provided with a second air outlet (23), and the first air outlet (14) is connected to the air inlet ( 22) is connected, and the second air outlet (23) is connected with the exhaust fan (4) through the second conduit (25). 2. A modular dust collection device according to claim 1, characterized in that: the moving wheel (5) is a universal wheel with a brake device. 3. A modular dust collection device according to claim 1, characterized in that: the dust collection pipe (7) is "L" type, the top of the dust collection pipe (7) is parallel to the mobile platform (1), and the distance from the center of the dust collection pipe (7) to the edge of the dust suction port (11) is smaller than that of the mobile platform (1) 1/2 of the narrow side. 4. A modular dust collection device according to claim 1, characterized in that: the dust suction port (11) is in the shape of a funnel that gradually becomes larger from the dust collection pipe (7) outward. 5. A modular dust collection device according to claim 1, characterized in that: one side of the sealed box (15) is provided with an opening (26) matching the shape of the air inlet (22), the The cover (18) is located at the opening (26) and is provided with a sealing plate (27) matching the shape of the air inlet (22). 6. A modular dust collection device according to claim 1, characterized in that: the dust guide barrel (17) is located under the support plate (21) and is in the shape of a tapered funnel that gradually shrinks from top to bottom, The bottom of the dust guide bucket (17) is positioned at the top of the dust collection tank (16), and the dust guide bucket (17) is positioned at the support plate (21) and erected on the support plate (21) through the auxiliary plate (28). The top of the dust guide barrel (17) is against the inner top of the sealing cover (18). 7. A modular dust collection device according to claim 1, characterized in that: the air inlet (22) is arranged tangentially to the side of the dust guide bucket (17) above the support plate (21). 8. A modular dust collection device according to claim 1, characterized in that: the bottom of the air outlet pipe (19) is connected to the top of the filter bag (20) through a cable tie, and the air outlet pipe ( The bottom of 19) communicates with the inside of filter bag (20). 9. A modular dust collection device according to claim 1, characterized in that: the first conduit (24) and the second conduit (25) are both folded hoses.

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