Smoke exhausting and dust removing machine

Abstract

The utility model relates to a smoke exhausting and dust removing machine which comprises a box body, a mounting cover is fixedly connected to the upper end face of the box body, a dust suction pipe penetrating through the mounting cover and rotationally connected with a penetrating part through a bearing is arranged at the upper end of the mounting cover, penetrates through the box body and rotationally connected with the penetrating part through a bearing, and the dust suction pipe is connected with the mounting cover through a rotating mechanism. A partition plate is fixedly connected in the box body, a dust collecting square frame is arranged below the dust suction pipe, a communicating cylinder penetrating through the dust collecting square frame and fixedly connected with the penetrating portion is arranged in the middle of the dust collecting square frame, a filter screen is fixedly connected to the upper end face in the communicating cylinder, and a dust cleaning brush plate is arranged on the upper end face of the filter screen. According to the smoke discharging and dust removing machine, particulate matter in smoke discharged out of a tunnel can be filtered, and the situation that the environment outside the tunnel is affected when the particulate matter in the smoke is directly discharged out of the tunnel without being treated is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tunnel smoke exhaust dust removal technical field especially relates to a smoke exhaust dust removal machine. BACKGROUND

[0002] In the construction process of the tunnel, in order to avoid the excessive smoke and dust in the tunnel to harm human health, the smoke and dust in the tunnel need to be discharged by using the smoke exhaust dust removal device.

[0003] The patent with the authorized announcement number CN221096593U discloses a tunnel smoke exhaust dust removal device, which comprises a vehicle body, a dust suction mechanism and a dust conveying mechanism.

[0004] However, the above prior art still has some deficiencies when in use, the fan in the above prior art does not have the function of filtering particulate matters in the smoke and dust when discharging the smoke and dust in the tunnel, which will cause the smoke and dust in the tunnel to be directly discharged to the outside of the tunnel, polluting the environment outside, and people around can easily inhale the smoke and dust into their bodies, causing harm to the body. UTILITY MODEL CONTENTS

[0005] The utility model provides a smoke exhaust dust removal machine, solves the technical problem raised in the background art of prior art.

[0006] The technical problem of the utility model is solved by the following scheme:

[0007] A smoke exhaust dust removal machine, comprising a box body, the upper end face of the box body is fixedly connected with a mounting cover, the upper end of the mounting cover is provided with a dust suction pipe which penetrates the mounting cover and is rotatably connected with the penetration part through a bearing, the dust suction pipe penetrates the box body and is rotatably connected with the penetration part through a bearing, the dust suction pipe is connected with the mounting cover through a rotating mechanism, the inside of the box body is fixedly connected with a partition plate, a dust collecting square frame is arranged below the dust suction pipe, a communication cylinder which penetrates the dust collecting square frame and is fixedly connected with the penetration part is arranged at the middle of the dust collecting square frame, a filter screen is fixedly connected to the inside upper end face of the communication cylinder, a dust cleaning brush plate is arranged on the upper end face of the filter screen, two connecting rods which are fixedly connected with the surface of the dust suction pipe are fixedly connected to the upper end of the dust cleaning brush plate, limit guide rails which are fixedly connected with the inside of the corresponding partition plate and the box body are arranged on both sides of the dust collecting square frame, limit sliding plates which are fixedly connected with the surface of the dust collecting square frame are slidably connected in the limit guide rails, and a sealing door which is hingedly connected with the box body is arranged at the front end of the box body.

[0008] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0009] Further, one side of the mounting cover is provided with a control panel fixedly connected with the upper end surface of the box body, and one side surface of the box body is fixedly connected with a push handle.

[0010] Further, the other side surface of the box body is fixedly connected with a winding roller, one surface of the partition plate is provided with a fan fixedly connected with the upper end surface inside the box body, and the air suction end of the fan is fixedly connected with an air suction pipe penetrating through the partition plate and fixedly connected with the penetrating part.

[0011] Further, the air outlet end of the fan is fixedly connected with a dust exhaust pipe penetrating through the box body and fixedly connected with the penetrating part, the dust exhaust pipe is woundly connected with the winding roller, and the lower end of the fan is provided with a storage battery fixedly connected with the lower end surface inside the box body.

[0012] Further, the front end surface of the sealing door is fixedly connected with a first fixed block fixedly connected with the box body through bolts, the front end of the mounting cover is provided with an inspection door hingedly connected with the mounting cover, the front end surface of the inspection door is fixedly connected with a second fixed block fixedly connected with the mounting cover through bolts, and the front end surfaces of the inspection door and the sealing door are both fixedly connected with handles.

[0013] Further, the lower end surface of the box body is fixedly connected with a moving seat, the lower end surface of the moving seat is fixedly connected with fixed columns at four corners, the lower end surface of the fixed column is fixedly connected with universal wheels, and the rotating mechanism comprises a motor fixedly connected with the upper end surface inside the mounting cover.

[0014] Further, the output end of the motor is fixedly connected with a rotating gear through a rotating shaft, one side of the rotating gear is provided with a gear ring meshingly connected with the rotating gear, and the surface of the dust exhaust pipe is fixedly connected with the middle part of the gear ring.

[0015] The beneficial effects of the present application are as follows:

[0016] Through the cooperation between the rotating mechanism, the dust exhaust pipe, the connecting rod, the ash cleaning brush plate, the limiting sliding plate, the limiting guide rail, the dust collecting square frame, the communication barrel, the filter screen and the partition plate, the particulate matters in the smoke dust can be filtered and treated, so that the particulate matters in the smoke dust are not directly discharged outside the tunnel without treatment, and the influence on the external environment is reduced.

[0017] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and the content of the specification can be implemented, the following will be described in detail with the preferred embodiments of the present application and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings described herein are intended to provide further understanding of the present application, form a part of the application, and the illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 It is a structural schematic view of the smoke exhaust dust removal machine of the present application;

[0020] Figure 2 It is Figure 1 It is a partial structure front view sectional schematic view of the smoke exhaust dust removal machine provided;

[0021] Figure 3 It is Figure 2 It is a partial structure top view sectional schematic view of the smoke exhaust dust removal machine provided;

[0022] Figure 4 It is a structural schematic view of the limiting guide rail of the present application.

[0023] In the drawings, the component list represented by each reference numeral is as follows:

[0024] 1, dust suction pipe; 2, mounting cover; 3, box body; 4, push handle; 5, control panel; 6, dust exhaust pipe; 7, winding roller; 8, moving seat; 9, motor; 10, gear ring; 11, rotating gear; 12, connecting rod; 13, ash cleaning brush plate; 14, limiting sliding plate; 15, limiting guide rail; 16, dust collecting square frame; 17, communication cylinder; 18, filter screen; 19, partition plate; 20, storage battery; 21, air suction pipe; 22, fan. DETAILED DESCRIPTION

[0025] The following will be combined with the Figures 1-4 The principles and characteristics of the present application are described, and the examples are only used to explain the present application, and are not used to limit the scope of the present application. In the following paragraphs, the present application is described in more detail with reference to the drawings. According to the following description and claims, the advantages and characteristics of the present application will be more apparent. It should be noted that the drawings are greatly simplified and use non-precise proportions, only to facilitate, clear and assist in the purpose of explaining the embodiments of the present application.

[0026] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be a middle component. When a component is considered to be "provided on" another component, it can be directly provided on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. The use herein of the terms "and / or" includes a set of one or more associated listed items.

[0028] As shown in Figures 1-4 The utility model provides a kind of smoke exhaust dust removal machine, including box 3, box 3 upper end surface is fixedly connected with mounting cover 2, mounting cover 2 upper end is provided with dust extraction pipe 1 that passes through mounting cover 2 and is rotatably connected with the through part, dust extraction pipe 1 passes through box 3 and is rotatably connected with the through part, the dust extraction pipe 1 is connected with mounting cover 2 by rotating mechanism, box 3 inside is fixedly connected with partition plate 19, dust extraction pipe 1 below is provided with dust collecting square frame 16, dust collecting square frame 16 middle is provided with communication cylinder 17 that passes through dust collecting square frame 16 and is fixedly connected with the through part, filter screen 18 is fixedly connected with the inside upper end surface of communication cylinder 17, dust cleaning brush plate 13 is provided on the upper end surface of filter screen 18, two connecting rods 12 that are fixedly connected with the surface of dust extraction pipe 1 are fixedly connected with dust cleaning brush plate 13 upper end, dust collecting square frame 16 both sides are provided with the fixed connection of corresponding partition plate 19 and the inside one side of box 3 with limit guide rail 15, limit slide plate 14 that is fixedly connected with the surface of dust collecting square frame 16 is slidably connected in limit guide rail 15, the front end of box 3 is provided with the hinged connection of sealing door with box 3.

[0029] Mounting cover 2 side is provided with the fixed connection of control panel 5 with the upper end surface of box 3, the side surface of box 3 is fixedly connected with push handle 4, the setting of push handle 4 is convenient to make the whole device push.

[0030] The other side surface of box 3 is fixedly connected with winding roller 7, one side of partition plate 19 is provided with the fixed connection of fan 22 with the inside upper end surface of box 3, suction pipe 21 that passes through partition plate 19 and is fixedly connected with the through part is fixedly connected with the suction end of fan 22, the setting of winding roller 7 can make dust exhaust pipe 6 wind on winding roller 7 and be stored.

[0031] The suction end of fan 22 is fixedly connected with dust exhaust pipe 6 that passes through box 3 and is fixedly connected with the through part, dust exhaust pipe 6 is woundly connected with winding roller 7, the lower side of fan 22 is provided with the fixed connection of battery 20 with the inside lower end surface of box 3, the setting of battery 20 can power supply.

[0032] The front end surface of the sealing door is fixedly connected with a fixed block one which is fixedly connected with the box body 3 through bolts, the front end of the mounting cover 2 is provided with an access door which is hingedly connected with the mounting cover 2, the front end surface of the access door is fixedly connected with a fixed block two which is fixedly connected with the mounting cover 2 through bolts, the front end surfaces of the access door and the sealing door are fixedly connected with handles.

[0033] The lower end surface of the box body 3 is fixedly connected with a moving seat 8, the lower end surface of the moving seat 8 is fixedly connected with fixed columns at four corners, the lower end surfaces of the fixed columns are fixedly connected with universal wheels, the rotating mechanism comprises a motor 9 which is fixedly connected with the inner upper end surface of the mounting cover 2, and the universal wheels can make the whole device movable.

[0034] The output end of the motor 9 is fixedly connected with a rotating gear 11 through a rotating shaft, one side of the rotating gear 11 is provided with a gear ring 10 which is meshingly connected with the rotating gear 11, and the middle of the gear ring 10 is fixedly connected with the surface of the dust suction pipe 1.

[0035] The specific working principle and use method of the utility model are as follows: when in use, the whole device is moved to the position required in the tunnel under the action of the push handle 4 and the universal wheels, then the dust exhaust pipe 6 is taken off from the winding roller 7, then one end of the dust exhaust pipe 6 is placed outside the tunnel, then the motor 9 is started to make the rotating gear 11 drive the gear ring 10 to rotate, so that the gear ring 10 drives the dust suction pipe 1 to rotate, thereby realizing that the dust suction pipe 1 can absorb and treat smoke and dust in different directions, then the fan 22 is started, the fan 22 can make the smoke and dust in the tunnel be sucked into the box body 3 through the dust suction pipe 1 under the action of the air suction pipe 21, then the particulate matters in the smoke and dust are filtered through the filter screen 18 and then discharged outside the tunnel through the dust exhaust pipe 6, thereby avoiding that the particulate matters in the smoke and dust directly discharged outside the tunnel can affect the environment outside the tunnel, and when the dust suction pipe 1 rotates, the ash cleaning brush plate 13 can rotate on the upper end surface of the filter screen 18 under the action of the connecting rod 12, thereby the particulate matters filtered on the upper end surface of the filter screen 18 can be cleaned, the particulate matters fall into the dust collecting square frame 16 for collection, thereby the filter screen 18 can be prevented from being blocked to affect the use effect, and the dust collecting square frame 16 can be taken out under the action of the limiting slide plate 14 and the limiting guide rail 15 by opening the sealing door, thereby the collected dust and particulate matters can be poured out and cleaned.

[0036] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form; any person skilled in the art can smoothly implement the present application according to the drawings shown in the specification and the above description; however, any person skilled in the art can make slight changes, modifications and equivalent changes of the present application within the scope of the technical scheme of the present application, and the equivalent embodiments of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A fume and dust extractor comprising a housing (3), characterized in that The upper end surface of the box body (3) is fixedly connected with a mounting cover (2), the upper end of the mounting cover (2) is provided with a dust suction pipe (1) penetrating the mounting cover (2) and being rotatably connected with the penetrating part through a bearing, the dust suction pipe (1) penetrates the box body (3) and is rotatably connected with the penetrating part through a bearing, the dust suction pipe (1) is connected with the mounting cover (2) through a rotating mechanism, the inside of the box body (3) is fixedly connected with a partition plate (19), the lower part of the dust suction pipe (1) is provided with a dust collecting square frame (16), the middle of the dust collecting square frame (16) is provided with a communication cylinder (17) penetrating the dust collecting square frame (16) and being fixedly connected with the penetrating part, the inside of the communication cylinder (17) is fixedly connected with a filter screen (18) on the upper end surface, the upper end surface of the filter screen (18) is provided with a dust cleaning brush plate (13), the dust cleaning brush plate (13) is fixedly connected with two connecting rods (12) on the upper end, and the connecting rods (12) are fixedly connected with the surface of the dust suction pipe (1), the both sides of the dust collecting square frame (16) are provided with a limiting guide rail (15) fixedly connected with the inside of the corresponding partition plate (19) and the box body (3), the inside of the limiting guide rail (15) is slidably connected with a limiting sliding plate (14) fixedly connected with the surface of the dust collecting square frame (16), and the front end of the box body (3) is provided with a sealing door hingedly connected with the box body (3).

2. The smoke exhaust dust collector according to claim 1, wherein The side of the mounting cover (2) is provided with a control panel (5) fixedly connected with the upper end surface of the box body (3), and the side surface of the box body (3) is fixedly connected with a push handle (4).

3. The smoke exhaust dust collector according to claim 1, wherein The other side surface of the box body (3) is fixedly connected with a winding roller (7), one side of the partition plate (19) is provided with a fan (22) fixedly connected with the inside of the upper end surface of the box body (3), and the suction end of the fan (22) is fixedly connected with a suction pipe (21) penetrating the partition plate (19) and being fixedly connected with the penetrating part.

4. The smoke exhaust dust collector according to claim 3, wherein The air outlet end of the fan (22) is fixedly connected with a dust discharge pipe (6) penetrating the box body (3) and being fixedly connected with the penetrating part, the dust discharge pipe (6) is woundly connected with the winding roller (7), and the lower part of the fan (22) is provided with a storage battery (20) fixedly connected with the inside of the lower end surface of the box body (3).

5. The smoke exhaust dust collector according to claim 1, wherein The front end surface of the sealing door is fixedly connected with a first fixed block fixedly connected with the box body (3) through bolts, the front end of the mounting cover (2) is provided with an inspection door hingedly connected with the mounting cover (2), the front end surface of the inspection door is fixedly connected with a second fixed block fixedly connected with the mounting cover (2) through bolts, and the front end surfaces of the inspection door and the sealing door are both fixedly connected with handles.

6. The smoke exhaust dust collector according to claim 1, wherein The lower end surface of the box body (3) is fixedly connected with a moving seat (8), the lower end surface of the moving seat (8) is fixedly connected with fixed columns at four corners, the lower end surface of the fixed column is fixedly connected with universal wheels, and the rotating mechanism comprises a motor (9) fixedly connected with the inside of the upper end surface of the mounting cover (2).

7. The smoke exhaust dust collector according to claim 6, wherein The output end of the motor (9) is fixedly connected with a rotating gear (11) through a rotating shaft, one side of the rotating gear (11) is provided with a gear ring (10) meshingly connected with the rotating gear (11), and the middle of the gear ring (10) is fixedly connected with the surface of the dust suction pipe (1).

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