CN210964353U - Smoke treatment device for steel pipe factory - Google Patents

Abstract

The utility model belongs to the smoke and dust field of handling, concretely relates to steel pipe factory smoke and dust processing apparatus, the power distribution box comprises a box body, the air exit has been seted up to the lower extreme of box, the bottom fixed mounting of box has the fan, the inside sliding connection of box has the filter disc, the bonding has the filter screen in the filter disc. This scheme is through installing the rotating tube on the case lid at the box, the air-supply line, erect the nozzle stub, air funnel and blade, utilize the air current when the air funnel, blow the blade, make the blade rotate, the blade drives the air funnel and rotates, the air funnel drives the rotating tube and rotates, the rotating tube drives the air-supply line and erects the nozzle stub and rotate, can absorb the air of equidirectional, make absorptive air range wider, local air mass difference is little, and it is protruding through design hemisphere in the filter disc, make the air current when through the filter disc, the hemisphere arch supports the filter screen, difficult emergence is blockked up, and the wheel through the design conveniently shifts equipment, high durability and convenient use.

Description

Smoke treatment device for steel pipe factory

Technical Field

The utility model belongs to the smoke and dust field of handling, concretely relates to steel pipe factory smoke and dust processing apparatus.

Background

The steel pipe has a hollow cross section with a length much greater than the diameter or circumference of the steel. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the cross section shape, carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes and composite steel pipes according to the material quality, steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machine manufacturing, geological drilling, high pressure equipment and the like according to the application, and the steel pipe is divided into a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is divided into hot rolling and cold rolling (drawing), and the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe.

At present, in a steel pipe factory, smoke dust pollution is more, and at present, smoke dust is mainly filtered by a smoke dust treatment device. However, the air inlet of the existing smoke dust processing device is fixed, so that the range of absorbed air is small, and the local air quality difference is large. And the filter is easy to block, and the equipment is mostly fixed and inconvenient to move. Accordingly, there is a need for improvements in the art.

Disclosure of Invention

An object of the utility model is to provide a steel pipe factory smoke and dust processing apparatus, when having solved current factory smoke and dust and handling, can only adopt the drawback of fixed air inlet, the scope that leads to the inspired air is less, and difficult emergence is blockked up when the smoke and dust is handled, and the convenience is removed the device moreover.

In order to achieve the purpose, the utility model provides a steel pipe factory smoke and dust processing apparatus, the power distribution box comprises a box body, the air exit has been seted up to the lower extreme of box, the bottom fixed mounting of box has the fan, the inside sliding connection of box has the filter disc, the bonding has the filter screen in the filter disc, the lower extreme fixedly connected with bracing piece of filter disc, there is the case lid upper end of box through threaded connection, the inside fixed scarf joint of case lid has the bearing, the rotating tube has been cup jointed in the outside of bearing, the upper end fixedly connected with air-supply line of rotating tube, the lower extreme of air-supply line has the air funnel through threaded connection, the inside fixedly connected with blade of air funnel, the lower extreme fixedly connected with wheel carrier of box, there is the shaft through threaded connection in the wheel carrier, the outside rotation of shaft is connected.

The principle of the utility model lies in: during the use, peg graft the plug and the external socket-outlet of fan, the fan work, discharge the inside air of box, make the box inside and outside form the pressure difference, thereby make the pressure difference produce in the rotating tube, thereby produce the air current, the outside air of box passes through the air-supply line, erect the nozzle stub, rotating tube and air funnel, the air current is when the air funnel passes through, blow the blade, make the blade rotate, the blade drives the air funnel and rotates, the air funnel drives the rotating tube and rotates, the rotating tube drives the air-supply line and erects the nozzle stub and rotate, can absorb the air of different directions, make the absorptive air scope wider, local air mass difference is little, and through designing the hemisphere arch in the filter disc, when making the air current pass through the filter disc, the hemisphere arch supports the filter screen, difficult emergence is blockked up, and conveniently shift equipment through the wheel of design, high durability and convenient use.

The beneficial effects of the utility model reside in that: this scheme is through installing the rotating tube on the case lid at the box, the air-supply line, erect the nozzle stub, air funnel and blade, utilize the air current when the air funnel, blow the blade, make the blade rotate, the blade drives the air funnel and rotates, the air funnel drives the rotating tube and rotates, the rotating tube drives the air-supply line and erects the nozzle stub and rotate, can absorb the air of equidirectional, make absorptive air range wider, local air mass difference is little, and it is protruding through design hemisphere in the filter disc, make the air current when through the filter disc, the hemisphere arch supports the filter screen, difficult emergence is blockked up, and the wheel through the design conveniently shifts equipment, high durability and convenient use.

Further, the middle part of the filter disc is provided with a hemispherical bulge, the hemispherical bulge and the filter disc are of an integrated structure, and the hemispherical bulge is of a porous hollow structure. Through the design of porous hollow out construction, can make the air current pass through, protruding through the design hemisphere, can make the filter screen be the hemisphere for the dust is difficult for piling up in protruding position, avoids taking place to block up.

Furthermore, a support ring is fixedly sleeved on the outer side of the rotating pipe and is in contact with the bearing. Through the design of bearing, can make the rotating tube rotate smoothly, the supporting ring has the supporting role to the rotating tube.

Furthermore, the upper end of the air inlet pipe is fixedly connected with eight vertical short pipes, and the eight vertical short pipes are arranged on the air inlet pipe in a straight line shape. Through the design of the vertical short pipe, air in the vertical direction can be absorbed.

Further, the lower extreme fixedly connected with support bar of box, there is the location nail inside the support bar through threaded connection, the location nail is hugged closely with the wheel. The wheel can be fixed through the locating nail.

Drawings

FIG. 1 is a schematic view of a flue dust treatment apparatus in a steel pipe plant according to an embodiment of the present invention;

FIG. 2 is a top view of the air inlet duct of FIG. 1 of a steel tube plant flue dust treatment apparatus in accordance with an embodiment of the present invention;

FIG. 3 is a top view of the filter tray of FIG. 1 of a steel pipe plant flue dust treatment apparatus according to an embodiment of the present invention;

FIG. 4 is a side view of the wheel carriage of FIG. 1 of a steel mill area flue dust treatment apparatus according to an embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the air purifier comprises a box body 1, an air outlet 2, a fan 3, a filter disc 4, a hemispherical bulge 5, a filter screen 6, a support rod 7, a box cover 8, a bearing 9, a rotating pipe 10, a support ring 11, an air inlet pipe 12, a vertical short pipe 13, a ventilation hopper 14, blades 15, a wheel carrier 16, a wheel shaft 17, wheels 18, support bars 19 and positioning nails 20.

As shown in fig. 1 and fig. 3, the embodiment provides a steel pipe factory smoke and dust processing apparatus, including box 1, air exit 2 is seted up to the lower extreme of box 1, the bottom fixed mounting of box 1 has fan 3, the model is FD-300, which belongs to the prior art, fan 3's plug is pegged graft with external socket, box 1's inside sliding connection filter disc 4, the middle part of filter disc 4 sets up hemisphere arch 5, hemisphere arch 5 and filter disc 4 formula structure as an organic whole, hemisphere arch 5 is porous hollow out construction, through the design of porous hollow out construction, can make the air current pass through, through design hemisphere arch 5, can make filter screen 6 be the hemisphere, make the dust be difficult for piling up at protruding position, avoid taking place the jam, filter screen 6 bonds in the filter disc 4, the lower extreme welding bracing piece 7 of filter disc 4.

As shown in fig. 1 and 2, the upper end of a box body 1 is connected with a box cover 8 through threads, a bearing 9 is fixedly embedded in the box cover 8, a rotating pipe 10 is sleeved outside the bearing 9, a support ring 11 is welded outside the rotating pipe 10, the support ring 11 is in contact with the bearing 9, the rotating pipe 10 can smoothly rotate through the design of the bearing 9, the support ring 11 has a supporting effect on the rotating pipe 10, an air inlet pipe 12 is welded at the upper end of the rotating pipe 10, vertical short pipes 13 are welded at the upper end of the air inlet pipe 12, the number of the vertical short pipes 13 is eight, the eight vertical short pipes 13 are arranged on the air inlet pipe 12 in a straight line shape, air in the vertical direction can be absorbed through the design of the vertical short pipes 13, the lower end of the air inlet pipe 12 is connected with a ventilation hopper 14 through threads, blades 15 are welded inside the ventilation hopper 14, and.

As shown in fig. 1 and 4, a wheel carrier 16 is fixedly connected to the lower end of the box 1, a wheel shaft 17 is connected to the inside of the wheel carrier 16 through a screw thread, a wheel 18 is rotatably connected to the outside of the wheel shaft 17, a support bar 19 is welded to the lower end of the box 1, a positioning nail 20 is connected to the inside of the support bar 19 through a screw thread, the positioning nail 20 is tightly attached to the wheel 18, and the wheel 18 can be fixed through the positioning nail 20.

The utility model discloses the concrete implementation process as follows: when the air purifier is used, a plug of the fan 3 is plugged with an external socket, the fan 3 works to discharge air inside the box body 1, so that a pressure difference is formed between the inside and the outside of the box body 1, a pressure difference is generated in the rotating pipe 10, so that air flow is generated, the air outside the box body 1 passes through the air inlet pipe 12, the vertical short pipe 13, the rotating pipe 10 and the ventilating hopper 14, when the air flow passes through the ventilating hopper 14, the blades 15 are blown, so that the blades 15 rotate, the blades 15 drive the ventilating hopper 14 to rotate, the ventilating hopper 14 drives the rotating pipe 10 to rotate, the rotating pipe 10 drives the air inlet pipe 12 and the vertical short pipe 13 to rotate, so that air in different directions can be absorbed, the range of absorbed air is wider, the local air quality difference is small, and the air flow passes through the filter disc 4 by designing the hemispherical bulge 5 in the filter disc 4, the bulge supports the filter screen 6, so that the blockage is not easy to occur, is convenient to use.

This scheme is through installing rotating-tube 10 on case lid 8 at box 1, air-supply line 12, erect nozzle 13, air funnel 14 and blade 15, utilize the air current when the air funnel 14, blow blade 15, make blade 15 rotate, blade 15 drives air funnel 14 and rotates, air funnel 14 drives rotating-tube 10 and rotates, rotating-tube 10 drives air-supply line 12 and erects nozzle 13 and rotates, can absorb the air of equidirectional, make absorptive air range wider, local air mass difference is little, and through design hemisphere arch 5 in filter disc 4, make the air current when through filter disc 4, hemisphere arch 5 supports filter screen 6, difficult emergence is blockked up, and wheel 18 through the design conveniently shifts equipment, high durability and convenient use.

It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (5)

1. The utility model provides a steel pipe factory smoke and dust processing apparatus, includes the box, its characterized in that: the air outlet has been seted up to the lower extreme of box, the bottom fixed mounting of box has the fan, the inside sliding connection of box has the filter disc, it has the filter screen to adhere in the filter disc, the lower extreme fixedly connected with bracing piece of filter disc, there is the case lid upper end of box through threaded connection, the inside fixed scarf joint of case lid has the bearing, the rotating tube has been cup jointed in the outside of bearing, the upper end fixedly connected with air-supply line of rotating tube, the lower extreme of air-supply line has the air funnel through threaded connection, the inside fixedly connected with blade of air funnel, the lower extreme fixedly connected with wheel carrier of box, there is the shaft through threaded connection in the wheel carrier, the outside of shaft rotates and is connected with the wheel.

2. The steel pipe factory floor smoke treatment device of claim 1, wherein: the middle part of filter plate is provided with the hemisphere arch, hemisphere arch and filter plate formula structure as an organic whole, the hemisphere arch is porous hollow out construction.

3. The steel pipe factory floor smoke treatment device of claim 1, wherein: the outer side of the rotating pipe is fixedly sleeved with a support ring, and the support ring is in contact with the bearing.

4. The steel pipe factory floor smoke treatment device of claim 1, wherein: the upper end of the air inlet pipe is fixedly connected with eight vertical short pipes, and the eight vertical short pipes are arranged on the air inlet pipe in a straight line shape.

5. The steel pipe factory floor smoke treatment device of claim 1, wherein: the lower extreme fixedly connected with support bar of box, there is the location nail inside the support bar through threaded connection, the location nail is hugged closely with the wheel.

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