Air purification device with cyclone adsorption dust removal function

Abstract

The utility model relates to the technical field of air purification, in particular to a cyclone adsorption dust removal air purification device which comprises a mounting cylinder, an air inlet fixedly connected to the left side of the mounting cylinder, a trumpet-shaped structure at the lower end of the air inlet and a purification box fixedly connected to the lower end of the mounting cylinder, and an exhaust port formed in the right side of the purification box. A guide cylinder is fixedly connected to the inner wall of the mounting cylinder, a connecting cover is fixedly connected to the upper end of the mounting cylinder, a fixing shaft is rotatably connected to the middle of the connecting cover and is of a hollow structure, a rotary mounting part is rotatably connected to the upper end of the fixing shaft, a water inlet pipe is fixedly connected to the side end of the rotary mounting part, and a fixing part is fixedly connected to the lower end of the fixing shaft. The fixing part is located in the flow guide cylinder, the side end of the fixing part is fixedly connected with a plurality of fan blades, and the side ends of the fan blades are fixedly connected with fixing protrusions. Water mist can be evenly distributed in the flow guide cylinder, so that the water mist and dust are evenly mixed, and the sedimentation rate of the dust is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to an air purification device for cyclone adsorption and dust removal. Background Art

[0002] When spraying paint on the I-shaped wheel, there are certain requirements for the cleanliness of the air, otherwise it will affect the quality of the I-shaped wheel spraying. Therefore, an air purification device will be installed at the spraying device to clean the dust in the air, and at the same time, the harmful gases generated during the spraying will be filtered to ensure the safety of the workers. However, the existing air purification device will be equipped with a water spray port to mix the dust and water, but it is difficult to control the amount of water sprayed, making it difficult for the dust in the air to mix evenly with the water mist, resulting in the dust in the air cannot be completely purified, affecting the quality of the I-shaped wheel spraying. Utility Model Content

[0003] The utility model aims to provide an air purification device for cyclone adsorption and dust removal to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air purification device for cyclone adsorption and dust removal, comprising a mounting cylinder, the left side of the mounting cylinder is fixedly connected with an air inlet, the lower end of the air inlet is a trumpet-shaped structure, the lower end of the mounting cylinder is fixedly connected with a purification box, the right side of the purification box is provided with an exhaust port, the inner wall of the mounting cylinder is fixedly connected with a guide cylinder, the upper end of the mounting cylinder is fixedly connected with a connecting cover, the middle of the connecting cover is rotatably connected with a fixed shaft, the fixed shaft is a hollow structure, the upper end of the fixed shaft is rotatably connected with a rotating mounting member, the rotating mounting member The side end is fixedly connected with a water inlet pipe, the lower end of the fixed shaft is fixedly connected with a fixing piece, the fixing piece is located in the guide cylinder, the side end of the fixing piece is fixedly connected with a plurality of fan blades, the side ends of the fan blades are fixedly connected with fixing protrusions, a drainage hole is provided in the middle of the fixed protrusion, the drainage hole is communicated with the fixed shaft, a rotating sleeve is rotatably connected in the middle of the fixed shaft, a plurality of limit plates are fixedly connected to the upper end of the rotating sleeve, an adjusting sleeve is provided in the middle of the rotating sleeve, a sealing plate is fixedly connected to the lower end of the adjusting sleeve, a sliding groove is provided at the side end of the fixed shaft, a locking plate is slidably connected in the sliding groove.

[0005] Preferably, a plurality of guide grooves are provided on the inner wall of the guide tube, and the lower end of the guide tube extends into the purification box.

[0006] Preferably, the side end of the fixing protrusion is an arc-shaped structure, the fixing protrusion is arranged along the fan blade, and a plurality of atomizing heads are fixedly connected inside the fixing protrusion, and the atomizing heads are communicated with the drainage hole.

[0007] Preferably, a slot is provided on the side wall of the fixed shaft, the vertical cross-section of the rotating sleeve is an L-shaped structure, and the top end of the rotating sleeve is rotatably connected to the slot.

[0008] Preferably, the outer side wall of the adjusting sleeve is a stepped structure, and the inner walls of the adjusting sleeve and the rotating sleeve are threadedly connected.

[0009] Preferably, the blocking plate and the fixing member are slidably connected, the blocking plate and the drainage hole correspond one to one, and the lower end of the blocking plate extends to the drainage hole.

[0010] Preferably, the locking plate is an L-shaped structure, and a return spring is provided between the upper end of the locking plate and the sliding groove.

[0011] Preferably, the limiting plate is directly opposite to the locking plate, and the distance between two adjacent locking plates is the same.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: an atomizing head is arranged at the side end of the fan blade, and the fan blade can spray and atomize water when rotating, and the mist water can be fully mixed with the air, so as to be evenly distributed in the guide box, so that the water mist can be evenly mixed with the dust in the air, thereby improving the dust sedimentation efficiency; the cyclone can hit the inner wall of the guide tube, thereby condensing the water mist into a water flow, and guiding the water flow to the interior of the purification box, avoiding the mist water containing dust from flowing out of the exhaust port, thereby ensuring the quality of the purified air. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the purification device connection.

[0014] Figure 2 This is an enlarged schematic diagram of point A.

[0015] Figure 3 It is a schematic diagram of the connection between the adjusting sleeve and the rotating sleeve.

[0016] In the figure: 1 mounting cylinder, 2 air inlet, 3 connecting cover, 4 rotating mounting part, 5 fixed shaft, 6 fixing part, 7 guide cylinder, 8 exhaust port, 9 purification box, 10 fan blade, 11 fixed protrusion, 12 drainage hole, 13 atomizing head, 14 sliding groove, 15 rotating sleeve, 16 limit plate, 17 locking plate, 18 reset spring, 19 adjustment sleeve, 20 blocking plate. DETAILED DESCRIPTION

[0017] In order to deepen the understanding and recognition of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described and introduced in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments, and are not intended to limit the embodiments in any form. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 The utility model provides a technical solution: an air purification device for cyclone adsorption and dust removal, comprising a mounting cylinder 1, an air inlet 2 is fixedly connected to the left side of the mounting cylinder 1, the lower end of the air inlet 2 is a trumpet-shaped structure, a purification box 9 is fixedly connected to the lower end of the mounting cylinder 1, an exhaust port 8 is arranged on the right side of the purification box 9, a guide cylinder 7 is fixedly connected to the inner wall of the mounting cylinder 1, a connecting cover 3 is fixedly connected to the upper end of the mounting cylinder 1, a fixed shaft 5 is rotatably connected to the middle of the connecting cover 3, the fixed shaft 5 is a hollow structure, the upper end of the fixed shaft 5 is rotatably connected to a rotating mounting member 4, the side end of the rotating mounting member 4 is fixedly connected to a water inlet pipe, the lower end of the fixed shaft 5 is fixedly connected to a fixing member 6, and the fixing member 6 is fixedly connected to the lower end of the fixed shaft 5. In the guide tube 7, a plurality of fan blades 10 are fixedly connected to the side end of the fixing member 6, a fixing protrusion 11 is fixedly connected to the side end of the fan blade 10, a drainage hole 12 is provided in the middle of the fixing protrusion 11, the drainage hole 12 is communicated with the fixed shaft 5, a rotating sleeve 15 is rotatably connected in the middle of the fixed shaft 5, a plurality of limit plates 16 are fixedly connected to the upper end of the rotating sleeve 15, an adjusting sleeve 19 is provided in the middle of the rotating sleeve 15, a sealing plate 20 is fixedly connected to the lower end of the adjusting sleeve 19, a sliding groove 14 is provided at the side end of the fixed shaft 5, a locking plate 17 is slidably connected in the sliding groove 14, water can be set inside the purification box 9, and the water flow condensed through the guide tube 7 is mixed with the water to prevent dust from being discharged from the exhaust port 8.

[0019] A plurality of guide grooves are provided on the inner wall of the guide tube 7, and the lower end of the guide tube 7 extends into the purification box 9. The air is driven to rotate by the fan blades 10, and the rotating air hits the inner wall of the guide tube 7. At this time, the atomized water condenses into a water flow, and then is guided into the purification box 9 by the guide groove.

[0020] The side end of the fixed protrusion 11 is an arc-shaped structure. The fixed protrusion 11 is arranged along the fan blade 10. A plurality of atomizing heads 13 are fixedly connected inside the fixed protrusion 11. The atomizing head 13 is connected to the drainage hole 12. Water reaches the fixing part 6 from the fixed shaft 5, and then reaches the drainage hole 12 from the fixing part 6. It is atomized and discharged through the atomizing head 13. The fan blade 10 can evenly distribute the atomized water in the guide tube 7 when rotating.

[0021] A card slot is provided on the side wall of the fixed shaft 5, and the vertical cross-section of the rotating sleeve 15 is an L-shaped structure. The top of the rotating sleeve 15 is rotatably connected to the card slot. The outer wall of the adjusting sleeve 19 is a stepped structure. The adjusting sleeve 19 and the inner wall of the rotating sleeve 15 are threadedly connected. The blocking plate 20 and the fixing member 6 are slidably connected. The blocking plate 20 and the drainage hole 12 correspond one to one. The lower end of the blocking plate 20 extends to the drainage hole 12. By rotating the rotating sleeve 15, the rotating sleeve 15 can drive the adjusting sleeve 19 to move up and down, thereby changing the height of the blocking plate 20, thereby changing the communication area of ​​the drainage hole 12, controlling the volume of discharged water, and accurately controlling the water content inside the guide tube 7 to avoid unnecessary waste.

[0022] The locking plate 17 is an L-shaped structure, and a return spring 18 is provided between the upper end of the locking plate 17 and the sliding groove 14. The limit plate 16 is opposite to the locking plate 17, and the distance between two adjacent locking plates 17 is the same. When the purification device is working, the locking plate 17 is clamped in the middle of the limit plate 16 to limit and fix the rotating sleeve 15 to prevent the rotating sleeve 15 from rotating during operation and changing the height of the blocking plate 20.

[0023] Although the embodiments of the utility model have been shown and described, it should be emphasized that the above description is only an introduction and description of the use of the embodiments of the utility model, and does not limit the utility model in any form. For those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An air purification device for cyclonic dust removal, comprising a mounting tube (1), characterized in that: The left side of the installation tube (1) is fixedly connected to an air inlet (2), the lower end of the air inlet (2) is a trumpet-shaped structure, the lower end of the installation tube (1) is fixedly connected to a purification box (9), the right side of the purification box (9) is provided with an exhaust port (8), the inner wall of the installation tube (1) is fixedly connected to a flow guide tube (7), the upper end of the installation tube (1) is fixedly connected to a connection cover (3), the middle of the connection cover (3) is rotatably connected to a fixed shaft (5), the fixed shaft (5) is a hollow structure, the upper end of the fixed shaft (5) is rotatably connected to a rotating mounting member (4), the side end of the rotating mounting member (4) is fixedly connected to a water inlet pipe, the lower end of the fixed shaft (5) is fixedly connected to a fixing member (6), the fixing member (6) ) is located in the guide tube (7), the side end of the fixing member (6) is fixedly connected to a plurality of blades (10), the side end of the blade (10) is fixedly connected to a fixing protrusion (11), a drainage hole (12) is provided in the middle of the fixing protrusion (11), the drainage hole (12) is connected to the fixed shaft (5), the middle of the fixed shaft (5) is rotatably connected to a rotating sleeve (15), the upper end of the rotating sleeve (15) is fixedly connected to a plurality of limit plates (16), the middle of the rotating sleeve (15) is provided with an adjusting sleeve (19), the lower end of the adjusting sleeve (19) is fixedly connected to a blocking plate (20), the side end of the fixed shaft (5) is provided with a sliding groove (14), and a locking plate (17) is slidably connected in the sliding groove (14).

2. The air purification device for cyclone dust removal according to claim 1, characterized in that: A plurality of guide grooves are provided on the inner wall of the guide tube (7), and the lower end of the guide tube (7) extends into the purification box (9).

3. The air purification device for cyclone dust removal according to claim 1, characterized in that: The side end of the fixing protrusion (11) is an arc-shaped structure; the fixing protrusion (11) is arranged along the fan blade (10); a plurality of atomizing heads (13) are fixedly connected inside the fixing protrusion (11); and the atomizing heads (13) are connected to the drainage hole (12).

4. The cyclone dust removal air purification device according to claim 1, characterized in that: A clamping groove is provided on the side wall of the fixed shaft (5); the vertical cross section of the rotating sleeve (15) is an L-shaped structure; the top end of the rotating sleeve (15) is rotatably connected to the clamping groove.

5. The air purification device for cyclone dust removal according to claim 1, characterized in that: The outer wall of the adjusting sleeve (19) is a stepped structure, and the inner wall of the adjusting sleeve (19) and the rotating sleeve (15) are threadedly connected.

6. The cyclone dust removal air purification device according to claim 1, characterized in that: The blocking plate (20) and the fixing member (6) are slidably connected, the blocking plate (20) and the drainage hole (12) correspond one to one, and the lower end of the blocking plate (20) extends to the drainage hole (12).

7. The air purification device for cyclone dust removal according to claim 1, characterized in that: The locking plate (17) is an L-shaped structure, and a return spring (18) is provided between the upper end of the locking plate (17) and the sliding groove (14).

8. The cyclone adsorption dust removal air purification device according to claim 1, characterized in that: The limiting plate (16) is directly opposite to the locking plate (17), and the distance between two adjacent locking plates (17) is the same.

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