Large venue air dedusting and humidifying device

Abstract

The utility model relates to the technical field related to dust removal, in particular to an air dust removal and humidification device for a large venue. And an air duct is arranged at the top of the bottom plate, and an air outlet is formed in one end of the air duct. Under the matching action of the bottom plate, the air duct, the air outlet, the first fixing block, the first rotating shaft, the second fixing block and the linkage mechanism, the water mist spraying angle of the device can be adjusted, so that the device sprays water mist to a certain height, the spreading area of the water mist is increased, the dust removal effect and the humidification effect of the device are improved, and the practicability is high. The problems that although an existing large venue air dust removal and humidification device has the effects of rapid humidification, noise reduction and dust removal, the humidification angle of the device does not have the function of adjusting the humidification angle of the device, due to the fact that the proportion of water vapor is large, after the device sprays out water mist, the water mist can rapidly descend to the ground, the spreading area is limited, and the service life of the device is affected are solved. And the dust removal and humidification effects of the device are not good.

Description

TECHNICAL FIELD

[0001] The utility model relates to related technical field of dust removal, concretely is large -scale stadium air dust removal humidification device. BACKGROUND

[0002] At present, most of the domestic cities build their own "characteristic" stadiums in the process of undertaking some large-scale sports events. These stadiums can undertake competition tasks on the one hand, and can also be used as the landmark buildings of the city, improve the city grade, and establish the city image. This forms a huge contrast with the purpose of "economy, practicality and environmental protection" of some foreign cities in holding events and building stadiums. The number of internal personnel is large when the stadium holds activities, and the air needs to be dusted and humidified.

[0003] The utility model discloses a kind of quick humidification dust removal devices, belong to related technical field of dust removal, to solve the problem of more complex structure in prior art, including shell, its bottom is fixed with universal wheel;Dust cover, it is horn-like, the dust cover is communicated with air inlet;Multi-layer filter layer, it is left and right interval and is arranged between air inlet and air outlet, each layer of filter layer includes frame and the multiple V-shaped sheets and multiple one sheet installed in frame;Blower, it is fixed between last layer of filter layer and air outlet;First water storage bucket, it is arranged in the lower end of multi-layer filter layer;The opening of first water storage bucket is communicated with the interval between multi-layer filter layer, and the bottom of first water storage bucket is communicated with drain in shell;Second water storage bucket, it is independently arranged adjacent to first water storage bucket;Water pump, one end is communicated with second water storage bucket, and the other end is communicated with spray head, and spray head is arranged above multi-layer filter layer;Humidity sensor, it is arranged adjacent to spray head side. The utility model has quick humidification, reduces the dust removal effect of noise.

[0004] But the above patent still has the following deficiencies: although the patent has quick humidification, reduces the dust removal effect of noise, but it does not have the function of adjusting the humidification angle of the device, because the specific gravity of water vapor is large, after the device sprays water mist, water mist will quickly drop to the ground, the spreading area is limited, leading to poor dust removal and humidification effect of the device. Utility model content

[0005] In order to make up for the above deficiencies, the utility model provides large -scale stadium air dust removal humidification device, to solve the problem that although the existing large -scale stadium air dust removal humidification device has quick humidification, reduces the dust removal effect of noise in the above background art, but it does not have the function of adjusting the humidification angle of the device, because the specific gravity of water vapor is large, after the device sprays water mist, water mist will quickly drop to the ground, the spreading area is limited, leading to poor dust removal and humidification effect of the device.

[0006] The technical scheme of the utility model discloses

[0007] Large venue air dust removal and humidification device, include: bottom plate, bottom plate's top is provided with the air cylinder, the air cylinder one end is provided with the air outlet, the air cylinder is away from the bottom of the air outlet one end both sides all fixedly connected with first fixed block, first fixed block's inside all rotatably connected with first pivot, first pivot is away from the one end of first fixed block all fixedly connected with second fixed block, second fixed block's bottom all with bottom plate fixed connection, the bottom center of air cylinder is provided with the linkage mechanism that the humidification angle of air cylinder is adjusted, the inside of air cylinder is provided with the dust removal mechanism that the filter core is replaced conveniently.

[0008] Preferably, the linkage mechanism comprises: the bottom center of the air cylinder is fixedly connected with two third fixed blocks, the two third fixed blocks are fixedly connected through a second pivot, the outer surface of the middle part of the second pivot is rotatably connected with a linkage rod, one end of the linkage rod away from the second pivot is rotatably connected with a third pivot, the two ends of the third pivot are fixedly connected with fourth fixed blocks, and the two fourth fixed blocks are fixedly connected with an adjusting block; the inside of the adjusting block is threadedly connected with a screw rod, the two ends of the screw rod are rotatably connected with support plates, and the support plates are fixedly connected with the bottom plate; one side of one of the support plates is fixedly connected with a first motor, the first motor is fixedly connected with the support plate, and the screw rod is fixedly connected with the output end of the first motor.

[0009] Preferably, the two sides of the screw rod are provided with slide rods, the two ends of the slide rods are respectively fixedly connected with the support plates, and the adjusting block is slidably connected with the slide rods.

[0010] Preferably, the dust removal mechanism comprises: the inside of the air cylinder is fixedly connected with a fixed ring, one side of the fixed ring is provided with a filter core body, the inside of the filter core body is provided with eight limiting rods, one end of the limiting rod is fixedly connected with the fixed ring, the other end of the limiting rod is fixedly connected with a baffle, the air cylinder is threadedly connected with a closing cover near the filter core body, and the air cylinder is provided with an air inlet near the closing cover; one side of the fixed ring away from the filter core body is provided with a second motor, the output end of the second motor is fixedly connected with a blade, the outer surface of the second motor is uniformly fixedly connected with four fixed rods, and the one end of the fixed rod away from the second motor is fixedly connected with the air cylinder; the four corners of the baffle are provided with elastic mechanisms for clamping and fixing the filter core body.

[0011] Preferably, the elastic mechanism comprises: sliding plates slidingly connected to four corners of the baffle, buckles fixedly connected to one side of each of the sliding plates, and the other end of each of the buckles penetrating through the baffle and extending to the filter core body, wherein a matching clamping groove is formed in the filter core body near the buckle; and a spring is arranged on the side of each of the sliding plates away from the buckle and inside the baffle.

[0012] Preferably, the top of the air duct is fixedly connected with a water storage tank, the inside of the water storage tank is fixedly connected with a submersible pump, the input end of the submersible pump is fixedly connected with a water pipe, the output end of the submersible pump is in communication with an annular pipeline, the annular pipeline is fixedly connected with the air duct, and the four corners of the annular pipeline are fixedly connected with atomizing nozzles.

[0013] Preferably, the bottom of the bottom plate is provided with universal wheels with a brake function at four corners, and the universal wheels are fixedly connected with the bottom plate.

[0014] Compared with the prior art, the device has the following beneficial effects:

[0015] Firstly, the cooperation of the bottom plate, the air duct, the air outlet, the first fixed block, the first rotating shaft, the second fixed block and the linkage mechanism can adjust the angle of spraying water mist, so that the device sprays water mist to a certain height, increases the spreading area of the water mist, and improves the dust removal effect and humidification effect of the device, thereby solving the problem that the existing large venue air dust removal and humidification device has the functions of rapid humidification and low noise dust removal, but does not have the function of adjusting the humidification angle of the device, and the water mist quickly falls to the ground after being sprayed out of the device, so the spreading area is limited, resulting in poor dust removal and humidification effect of the device.

[0016] Secondly, the cooperation of the bottom plate, the air duct, the air outlet, the first fixed block, the first rotating shaft, the second fixed block and the dust removal mechanism facilitates the user to regularly replace the filter core inside the device, thereby solving the problem that the existing large venue air dust removal and humidification device does not have the function of replacing the filter core, so that the impurities attached to the internal filter core reduce the filtering effect after long-term use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective structural schematic view of the large venue air dust removal and humidification device of the utility model;

[0018] Figure 2 It is a side view sectional structural schematic view of the large venue air dust removal and humidification device of the utility model;

[0019] Figure 3 It is aFigure 2 Enlarged structure schematic view at A;

[0020] Figure 4 The utility model discloses a filter core body structure schematic view for the utility model Figure 2 Enlarged structure schematic view at B;

[0021] Figure 5 The utility model discloses a filter core body structure schematic view for the utility model;

[0022] Figure 6 The utility model discloses a linkage mechanism structure schematic view.

[0023] In the drawing:

[0024] 1, bottom plate, 2, air cylinder, 3, air outlet, 4, first fixed block, 5, first rotating shaft, 6, second fixed block, 7, linkage mechanism, 8, dust removal mechanism, 9, third fixed block, 10, second rotating shaft, 11, linkage rod, 12, third rotating shaft, 13, fourth fixed block, 14, adjusting block, 15, screw rod, 16, support plate, 17, first motor, 18, slide rod, 19, fixed ring, 20, filter core body, 21, limiting rod, 22, baffle, 23, closure cover, 24, air inlet, 25, second motor, 26, vane, 27, fixed rod, 28, elastic mechanism, 29, sliding plate, 30, buckle, 31, clamping groove, 32, spring, 33, water storage tank, 34, submersible pump, 35, water pipe, 36, annular pipeline, 37, atomizing nozzle, 38, universal wheel. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work fall within the protection scope of the utility model.

[0026] Please refer to Figures 1 to 6 The above technical solutions are described in detail by the following embodiments.

[0027] The large venue air dust removal and humidification device, including: the bottom plate 1; The top of the bottom plate 1 is provided with the air cylinder 2, the air cylinder 2 is provided with the air outlet 3 at one end, the bottom of the air cylinder 2 is fixedly connected with the first fixed block 4 on both sides, the first fixed block 4 is rotatably connected with the first rotating shaft 5 in the inside, the first rotating shaft 5 is fixedly connected with the second fixed block 6 at one end, and the bottom of the second fixed block 6 is fixedly connected with the bottom plate 1; The bottom center of the air cylinder 2 is provided with the linkage mechanism 7 for adjusting the humidification angle of the air cylinder 2; The inside of the air cylinder 2 is provided with the dust removal mechanism 8 for facilitating the replacement of filter element, and the control box with the timer in the inside is fixedly connected with the bottom plate 1 close to the air cylinder 2, so that the device can be started and stopped at a fixed time, and the user pushes one end of the air outlet 3 of the air cylinder 2 upward through the linkage mechanism 7, the first fixed block 4 is driven to rise at one end of the air cylinder 2, the first fixed block 4 is rotated in the inside of the second fixed block 6 through the cooperation of the first rotating shaft 5, and then the angle of the air cylinder 2 is adjusted.

[0028] As shown in Figure 2 and Figure 6 , the linkage mechanism 7 includes: the bottom center of the air cylinder 2 is fixedly connected with the third fixed block 9, the two third fixed blocks 9 are fixedly connected through the second rotating shaft 10, the outer surface of the middle part of the second rotating shaft 10 is rotatably connected with the linkage rod 11, the end of the linkage rod 11 away from the second rotating shaft 10 is rotatably connected with the third rotating shaft 12, the two ends of the third rotating shaft 12 are fixedly connected with the fourth fixed block 13, and the two fourth fixed blocks 13 are fixedly connected with the adjusting block 14; The inside of the adjusting block 14 is threadedly connected with the screw rod 15, the two ends of the screw rod 15 are rotatably connected with the supporting plate 16, and the supporting plate 16 is fixedly connected with the bottom plate 1; One side of one supporting plate 16 is fixedly connected with the first motor 17, the first motor 17 is fixedly connected with the supporting plate 16, the screw rod 15 is fixedly connected with the output end of the first motor 17, the first motor 17 is started, the output end of the first motor 17 drives the screw rod 15 to rotate, the screw rod 15 rotates while driving the adjusting block 14 to move, the adjusting block 14 moves while driving the fourth fixed block 13, the fourth fixed block 13 drives the third rotating shaft 12, the third rotating shaft 12 drives one end of the linkage rod 11, and the other end of the linkage rod 11 drives the second rotating shaft 10, the second rotating shaft 10 drives the third fixed block 9 to the upper side, the third fixed block 9 drives the air cylinder 2, and then one end of the air outlet 3 of the air cylinder 2 is lifted.

[0029] As shown in Figure 6 , the two sides of the screw rod 15 are provided with the slide rod 18, and the two ends of the slide rod 18 are fixedly connected with the supporting plate 16 respectively, the adjusting block 14 is slidably connected with the slide rod 18, the adjusting block 14 can be limited, and the adjusting block 14 can slide flexibly on the surface of the slide rod 18.

[0030] As shown in Figure 2As shown, the dust removal mechanism 8 comprises: the inside of the air cylinder 2 is fixedly connected with a fixed ring 19, one side of the fixed ring 19 is provided with a filter core body 20, the inside of the filter core body 20 is provided with eight limiting rods 21, one end of the limiting rod 21 is fixedly connected with the fixed ring 19, the other end of the limiting rod 21 is fixedly connected with a baffle 22, the air cylinder 2 is threadedly connected with a closing cover 23 near the filter core body 20, and the air cylinder 2 is provided with an air inlet 24 near the closing cover 23; one side of the fixed ring 19 away from the filter core body 20 is provided with a second motor 25, the output end of the second motor 25 is fixedly connected with a blade 26, and the outer surface of the second motor 25 is uniformly fixedly connected with four fixed rods 27 away from the second motor 25. One end of the fixed rod 27 is fixedly connected with the air cylinder 2; the four corners of the baffle 22 are provided with elastic mechanisms 28 for clamping and fixing the filter core body 20. The second motor 25 is started, the output end of the second motor 25 drives the blade 26 to rotate, the blade 26 blows out the air in the air cylinder 2 from the air outlet 3 while rotating, so that the inside of the air cylinder 2 is in a negative pressure state, and then the air cylinder 2 extracts the air in the venue through the air inlet 24. After the air enters the inside of the air cylinder 2 from the air inlet 24, it enters the inside of the filter core body 20 through the arc surface of the filter core body 20, and is finally discharged from the air outlet 3 through the rotating fan blade. When the air passes through the filter core body 20, the filter core body 20 can filter and adsorb the dust in the air.

[0031] As shown in Figure 4 The elastic mechanism 28 comprises: the four corners of the baffle 22 are slidably connected with sliding plates 29, one side of the sliding plate 29 is fixedly connected with buckles 30, one end of the buckle 30 away from the sliding plate 29 penetrates the baffle 22 and extends to the filter core body 20, and the filter core body 20 is provided with a matching clamping groove 31 near the buckle 30; one side of the sliding plate 29 away from the buckle 30 is provided with a spring 32, and the spring 32 is arranged in the inside of the baffle 22. When the filter core body 20 is replaced, the user opens the closing cover 23, then pulls the filter core body 20, takes out the filter core body 20 from the inside of the air cylinder 2, then puts the replaced filter core body 20 on the surface of the baffle 22, and then pushes it into the inside of the air cylinder 2. When the filter core body 20 is pushed, the buckle 30 is extruded into the inside of the baffle 22. When the filter core body 20 completely reaches the installation position, the spring 32 generates elastic recovery, pushes the sliding plate 29, the sliding plate 29 drives the buckle 30, the buckle 30 enters the clamping groove 31 in the inside of the filter core body 20, and the filter core body 20 can be installed.

[0032] As shown in Figure 2 and Figure 3As shown, the top of the wind cylinder 2 is fixedly connected with a water storage tank 33, the inside of the water storage tank 33 is fixedly connected with a submersible pump 34, the input end of the submersible pump 34 is fixedly connected with a water pipe 35, the output end of the submersible pump 34 is communicated with an annular pipeline 36, the annular pipeline 36 is fixedly connected with the wind cylinder 2, the four corners of the annular pipeline 36 are fixedly connected with atomizing nozzles 37, the submersible pump 34 is started, the submersible pump 34 draws water in the water storage tank 33 through the water pipe 35, and the water is delivered to the inside of the annular pipeline 36, and finally the water is atomized by the atomizing nozzles 37 and sprayed into the inside of the wind cylinder 2.

[0033] As shown, Figure 1 The bottom plate 1 is provided with universal wheels 38 with brake function at the four corners of the bottom plate 1, and the universal wheels 38 are fixedly connected with the bottom plate 1, which is convenient for the user to move.

[0034] Working principle: start the first motor 17, the output end of the first motor 17 drives the screw rod 15 to rotate, the screw rod 15 rotates while driving the adjusting block 14 to move, the adjusting block 14 moves on the surface of the slide rod 18 while driving the fourth fixed block 13, the fourth fixed block 13 drives the third rotating shaft 12, the third rotating shaft 12 pushes one end of the linkage rod 11, so that the other end of the linkage rod 11 pushes the second rotating shaft 10, the second rotating shaft 10 pushes the third fixed block 9 upward, the third fixed block 9 drives the air cylinder 2, thereby controlling one end of the air outlet 3 of the air cylinder 2 to rise, the air cylinder 2 rises while driving the first fixed block 4, the first fixed block 4 rotates in the second fixed block 6 through the cooperation of the first rotating shaft 5, thereby adjusting the angle of the air cylinder 2, start the second motor 25 and the submersible pump 34, the output end of the second motor 25 drives the blade 26 to rotate, the blade 26 blows out the air in the air cylinder 2 from the air outlet 3 while rotating, so that the inside of the air cylinder 2 is in a negative pressure state, thereby making the air cylinder 2 extract the air inside the venue through the air inlet 24, after the air enters the inside of the air cylinder 2 through the air inlet 24, it enters the inside of the filter element body 20 through the arc surface of the filter element body 20, and finally is discharged from the air outlet 3 by the rotating fan blade. When the air passes through the filter element body 20, the filter element body 20 can filter and adsorb dust in the air, the submersible pump 34 extracts water in the water tank 33 through the water pipe 35, and delivers the water to the inside of the annular pipe 36, and finally sprays the water to the inside of the air cylinder 2 after atomizing by the atomizing nozzle 37. The water mist is discharged from the air outlet 3 of the air cylinder 2 to the outside of the device together with the air to achieve the effect of dust removal and humidification. The angle of the device spraying water mist can be adjusted, so that the device sprays water mist to a certain height, increases the spreading area of the water mist, and improves the dust removal effect and humidification effect of the device. The existing large venue air dust removal and humidification device has the problems of fast humidification, low noise and dust removal effect, but it does not have the function of adjusting the humidification angle of the device. Because the specific gravity of water vapor is large, the water mist will quickly fall to the ground after being sprayed out of the device, the spreading area is limited, and the dust removal and humidification effect of the device is poor.

[0035] When the filter core body 20 is replaced, the user opens the closing cover 23, then pulls the filter core body 20, pulls out the filter core body 20 from the inside of the air cylinder 2, then puts the replaced filter core body 20 on the surface of the baffle 22, and then pushes the filter core body 20 to the inside of the air cylinder 2. When the filter core body 20 is pushed, the buckle 30 is extruded, so that the buckle 30 enters the inside of the baffle 22. When the filter core body 20 reaches the installation position, the spring 32 generates elastic recovery, pushes the sliding plate 29, the sliding plate 29 drives the buckle 30, so that the buckle 30 enters the buckle slot 31 in the inside of the filter core body 20. That is, the filter core body 20 can be installed, which is convenient for the user to replace the filter core in the device regularly, and solves the problem that the existing large venue air dust removal and humidification device does not have the function of replacing the filter core, so that the impurities attached to the inside of the filter core after long-term use reduce the filtering effect.

[0036] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. Large venue air dust removal and humidification device, comprising: a bottom plate (1); characterized in that: the top of the bottom plate (1) is provided with a wind pipe (2), one end of the wind pipe (2) is provided with an air outlet (3), the bottom of the end of the wind pipe (2) away from the air outlet (3) is fixedly connected with a first fixed block (4) on both sides, the first fixed block (4) is rotatably connected with a first rotating shaft (5) inside, the end of the first rotating shaft (5) away from the first fixed block (4) is fixedly connected with a second fixed block (6), and the bottom of the second fixed block (6) is fixedly connected with the bottom plate (1); the bottom center of the wind pipe (2) is provided with a linkage mechanism (7) for adjusting the humidification angle of the wind pipe (2); the inside of the wind pipe (2) is provided with a dust removal mechanism (8) for facilitating replacement of filter element.

2. The large venue air de-dusting and humidifying device of claim 1, wherein: The linkage mechanism (7) comprises: the bottom center of the wind pipe (2) is fixedly connected with two third fixed blocks (9), the two third fixed blocks (9) are fixedly connected through a second rotating shaft (10), the outer surface of the middle part of the second rotating shaft (10) is rotatably connected with a linkage rod (11), the end of the linkage rod (11) away from the second rotating shaft (10) is rotatably connected with a third rotating shaft (12), the two ends of the third rotating shaft (12) are fixedly connected with fourth fixed blocks (13), and the two fourth fixed blocks (13) are fixedly connected with an adjusting block (14); the inside of the adjusting block (14) is threadedly connected with a screw rod (15), the two ends of the screw rod (15) are rotatably connected with support plates (16), the support plates (16) are fixedly connected with the bottom plate (1), one side of one of the support plates (16) is fixedly connected with a first motor (17), the first motor (17) is fixedly connected with the support plate (16), and the screw rod (15) is fixedly connected with the output end of the first motor (17).

3. The large venue air de-dusting and humidifying device of claim 2, wherein: The two sides of the screw rod (15) are provided with slide rods (18), the two ends of the slide rod (18) are respectively fixedly connected with the support plates (16), and the adjusting block (14) is slidably connected with the slide rod (18).

4. The large venue air de-dusting and humidifying device of claim 1, wherein: The dust removal mechanism (8) comprises: the inside of the wind pipe (2) is fixedly connected with a fixed ring (19), one side of the fixed ring (19) is provided with a filter element body (20), the inside of the filter element body (20) is provided with eight limiting rods (21), one end of the limiting rod (21) is fixedly connected with the fixed ring (19), the other end of the limiting rod (21) is fixedly connected with a baffle (22), the wind pipe (2) is threadedly connected with a closing cover (23) close to the filter element body (20), and the wind pipe (2) is provided with an air inlet (24) close to the closing cover (23). The fixed ring (19) is provided with a second motor (25) away from one side of the filter core body (20), the output end of the second motor (25) is fixedly connected with a blade (26), the outer surface of the second motor (25) is uniformly fixedly connected with four fixed rods (27), one end of the fixed rod (27) away from the second motor (25) is fixedly connected with the air cylinder (2); The four corners of the baffle (22) are provided with elastic mechanisms (28) for clamping and fixing the filter core body (20).

5. An air de-dusting and humidifying device for large venues as claimed in claim 4, characterized in that: The elastic mechanism (28) comprises: The four corners of the baffle (22) are slidably connected with sliding plates (29), one side of the sliding plate (29) is fixedly connected with a buckle (30), one end of the buckle (30) away from the sliding plate (29) penetrates the baffle (22) and extends to the filter core body (20), and the filter core body (20) is provided with a matching clamping groove (31) near the buckle (30); One side of the sliding plate (29) away from the buckle (30) is provided with a spring (32), and the spring (32) is arranged in the baffle (22).

6. The large venue air de-dusting and humidifying device of claim 1, wherein: The top of the air cylinder (2) is fixedly connected with a water storage tank (33), the inside of the water storage tank (33) is fixedly connected with a submersible pump (34), the input end of the submersible pump (34) is fixedly connected with a water pipe (35), the output end of the submersible pump (34) is in communication with an annular pipeline (36), the annular pipeline (36) is fixedly connected with the air cylinder (2), and the four corners of the annular pipeline (36) are fixedly connected with atomizing nozzles (37).

7. The large venue air de-dusting and humidifying device of claim 1, wherein: The bottom of the bottom plate (1) is provided with universal wheels (38) with brake function, and the universal wheels (38) are fixedly connected with the bottom plate (1).

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