CN216755756U - Powder dust removal equipment - Google Patents

Abstract

The utility model discloses a powder dust removal device, comprising a casing, a positioning pipe is fixedly installed on the top of the casing, a conversion box is rotatably connected to the positioning pipe, a connecting pipe is fixed on one side of the conversion box, and one end of the connecting pipe is fixed A guide head is fixedly installed, an air guide mechanism is arranged in the positioning pipe, an angle adjustment mechanism is arranged on the top of the casing, a motor is fixedly installed on one inner wall of the casing, and a rotating rod is fixedly installed on the output shaft of the motor , the rotating rod is connected with the angle adjustment mechanism by transmission, the casing is provided with three air outlet holes, the inner wall of the air outlet holes is fixedly installed with a filter plate, the casing is provided with a cleaning mechanism, and the cleaning mechanism is driven and connected with the rotating rod, so Four symmetrically arranged support legs are fixedly installed on the bottom of the housing, and the angle adjustment mechanism includes a first gear ring. The utility model has the advantages of simple structure and convenient operation, which can facilitate the rapid extraction and dust removal in different directions, and can also clean the filter plate at the same time.

Description

A powder dust removal device

technical field

The utility model relates to the technical field of warehousing and logistics, in particular to a powder dust removal device.

Background technique

Powder coating is a completely different form from general coatings. It exists in the state of fine powder. Because it does not use a solvent, it is called powder coating. The main features of powder coatings are: harmless, high efficiency, resource saving and environmental protection. It comes in two broad categories: thermoplastic powder coatings and thermoset powder coatings. There is a large amount of solid floating matter in the powder coating production plant, and it is not good for workers to inhale a large amount of solid floating matter in the factory building. Therefore, most powder coating production plants introduce powder dust removal equipment to reduce the concentration of solid floating matter in the plant.

However, the current powder dust removal equipment has the defects of poor dust removal effect, low work efficiency, and inability to remove dust in different directions, so we propose a powder dust removal equipment.

Utility model content

In order to solve the above problems, the purpose of the embodiments of the present invention is to provide a powder dust removal device, which has a simple structure and convenient operation, which can facilitate the rapid extraction and dust removal in different directions, and can also clean the filter plate at the same time.

The technical scheme adopted by the present utility model to solve its problems is:

A powder dust removal device includes a casing, a positioning pipe is fixedly installed on the top of the casing, a conversion box is rotatably connected to the positioning pipe, a connecting pipe is fixed on one side of the conversion box, and a guide head is fixedly installed on one end of the connecting pipe , the positioning pipe is provided with an air guide mechanism, the top of the casing is provided with an angle adjustment mechanism, a motor is fixedly installed on one inner wall of the casing, and a rotating rod is fixedly installed on the output shaft of the motor. The adjustment mechanism is connected by transmission, the casing is provided with three air outlet holes, the inner wall of the air outlet holes is fixedly installed with a filter plate, the casing is provided with a cleaning mechanism, and the cleaning mechanism is drivingly connected with the rotating rod, and the bottom of the casing is Fixed installation with four symmetrically arranged support legs.

Further, the angle adjustment mechanism includes a first gear ring, the first gear ring is rotatably mounted on the top of the housing, a fixing rod is fixedly installed on the top of the first gear ring, the fixing rod is fixedly connected with the connecting pipe, and the rotating first gear The ring can drive the connecting pipe and the guide head to change the angle through the fixed rod, so as to absorb and filter the dust in different positions.

Further, the air guide mechanism includes a positioning rod, the positioning rod is fixedly installed on the inner wall of the positioning pipe, a rotating shaft is rotatably connected to the positioning rod, a fan blade is fixedly installed on the top of the rotating shaft, and the rotating shaft is connected with the rotating rod in a transmission. The inside of the housing can be vacuumed by the fan blade.

Further, the cleaning mechanism includes a second toothed ring, the second toothed ring is rotatably mounted on the inner wall of the housing, a cleaning brush is fixedly installed at the bottom of the second toothed ring, the cleaning brush and the filter plate cooperate with each other, and the rotating second toothed The ring enables cleaning of the filter plate by means of a cleaning brush.

Further, the top of the housing is rotatably connected with a transmission rod, the transmission rod is connected with the rotation rod in a transmission, and the top and bottom ends of the transmission rod are fixedly installed with transmission gears, and the two transmission gears are respectively connected with the first gear ring and the second gear ring. The gear rings mesh with each other, and the rotating transmission rod can drive the first gear ring and the second gear ring to rotate through the mutual meshing of the two transmission gears with the first gear ring and the second gear ring.

Further, two first conical gears are fixedly installed on the rotating rod, and second conical gears are fixedly installed on the transmission rod and the rotating shaft. Two positioning boxes are rotatably connected to the rod, and the two positioning boxes are respectively rotatably connected with the rotating shaft and the transmission rod.

Furthermore, the inner wall of the casing is provided with an annular chute, and two symmetrically arranged positioning blocks are fixedly mounted on the outer side of the second toothed ring, and the positioning blocks are slidably connected with the annular chute.

One or more technical solutions in the embodiments of the present utility model have at least the following beneficial effects:

1. Due to the mutual meshing of the first bevel gear and the second bevel gear, the rotating rod can drive the transmission rod and the rotating shaft to rotate at the same time, thereby driving the fan blades to suck air to the outside world;

2. Due to the mutual meshing of the two transmission gears with the first gear ring and the second gear ring respectively, the guide head and the cleaning brush are driven to rotate at the same time, so that the air can be drawn from different angles and the filter plate can be cleaned.

Description of drawings

Figure 1 is a schematic structural diagram of a powder dust removal device of the present invention.

Figure 2 is a schematic cross-sectional structure diagram of a powder dust removal device of the present invention.

Fig. 3 is an enlarged view of part "A" in Fig. 1 of the utility model.

In the above drawings, the names of the parts corresponding to the reference numerals are as follows:

In the figure: 1. Shell; 2. Positioning pipe; 3. Conversion box; 4. Connecting pipe; 5. Guide head; 6. Motor; 7. Rod; 8. First gear ring; 9. Fixed rod; 10 , positioning rod; 11, shaft; 12, fan blade; 13, transmission rod; 14, second gear ring; 15, cleaning brush; 16, air outlet; 17, filter plate; 18, first bevel gear; 19, The second bevel gear; 20, the transmission gear; 21, the support leg.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and examples. The embodiments of the present utility model include but are not limited to the following examples.

Referring to FIGS. 1 to 3 , an embodiment of the present utility model provides a powder dust removal device, including a housing 1 , a positioning tube 2 is fixedly installed on the top of the housing 1 , and a conversion box 3 is rotatably connected to the positioning tube 2 . The conversion box One side of 3 is fixed with a connecting pipe 4, one end of the connecting pipe 4 is fixedly installed with a guide head 5, the positioning pipe 2 is provided with an air guide mechanism, the top of the shell 1 is provided with an angle adjustment mechanism, and one side of the inner wall of the shell 1 is provided with an air guide mechanism. A motor 6 is fixedly installed on it, a rotating rod 7 is fixedly installed on the output shaft of the motor 6, and the rotating rod 7 is connected with the angle adjustment mechanism in a transmission. The filter plate 17, the housing 1 is provided with a cleaning mechanism, the cleaning mechanism is drivingly connected with the rotating rod 7, and the bottom of the housing 1 is fixedly installed with four symmetrically arranged support legs 21.

In this embodiment, the switch of the motor 6 is activated, the output shaft of the motor 6 drives the rotating rod 7 to rotate, the rotating rod 7 drives the rotating shaft 11 and the transmission rod 13 to rotate at the same time through the transmission connection, and the rotating rotating shaft 11 drives the fan blade 12 to rotate, thereby The air is drawn to the outside through the connecting pipe 4 and the guide head 5, and the air is discharged and filtered through the air outlet 16 and the filter plate 17. The rotating transmission rod 13 drives the first toothed ring 8 and the second toothed ring 14 to rotate through the transmission connection, and then The guide head 5 and the cleaning brush 15 are driven to rotate, so that the air can be drawn in different directions and the filter plate 17 can be cleaned.

In another embodiment, the angle adjustment mechanism includes a first gear ring 8 , the first gear ring 8 is rotatably mounted on the top of the housing 1 , a fixing rod 9 is fixedly mounted on the top of the first gear ring 8 , and the fixing rod 9 is connected to the Tube 4 is fixedly connected.

In this embodiment, the rotating first toothed ring 8 can drive the connecting pipe 4 and the guide head 5 to change the angle through the fixed rod 9, so as to absorb and filter the dust in different positions.

In another embodiment, the air guide mechanism includes a positioning rod 10, the positioning rod 10 is fixedly installed on the inner wall of the positioning pipe 2, a rotating shaft 11 is rotatably connected to the positioning rod 10, and a fan blade 12 is fixedly installed on the top of the rotating shaft 11, and The rotating shaft 11 is drive-connected with the rotating rod 7 .

In this embodiment, the rotating shaft 11 can vacuum the inside of the casing 1 through the fan blades 12 .

In another embodiment, the cleaning mechanism includes a second toothed ring 14 , the second toothed ring 14 is rotatably mounted on the inner wall of the housing 1 , a cleaning brush 15 is fixedly installed at the bottom of the second toothed ring 14 , and the cleaning brush 15 is connected to the filter The plates 17 cooperate with each other.

In this embodiment, the rotating second toothed ring 14 can clean the filter plate 17 by the cleaning brush 15 .

In another embodiment, a transmission rod 13 is rotatably connected to the top of the housing 1, the transmission rod 13 is drivingly connected to the rotation rod 7, and the top and bottom ends of the transmission rod 13 are fixedly installed with a transmission gear 20. The two transmission gears 20 meshes with the first toothed ring 8 and the second toothed ring 14, respectively.

In this embodiment, the rotating transmission rod 13 can drive the first gear ring 8 and the second gear ring 14 to rotate through the mutual meshing of the two transmission gears 20 with the first gear ring 8 and the second gear ring 14 .

In another embodiment, two first bevel gears 18 are fixedly mounted on the rotating rod 7 , and second bevel gears 19 are fixedly mounted on the transmission rod 13 and the rotating shaft 11 , and the first bevel gears 18 correspond to the corresponding The second bevel gears 19 mesh with each other, and two positioning boxes are rotatably connected to the rotating rod 7 , and the two positioning boxes are respectively rotatably connected to the rotating shaft 11 and the transmission rod 13 .

In this embodiment, the rotating rotating rod 7 drives the rotating shaft 11 and the transmission rod 13 to rotate simultaneously through the mutual meshing of the first bevel gear 18 and the second bevel gear 19 .

According to the above embodiments, the present invention can be well realized. It is worth noting that, based on the premise of the above-mentioned structural design, in order to solve the same technical problem, even if some insubstantial changes or embellishments are made in the present utility model, the essence of the adopted technical solution is still the same as that of the present utility model. Therefore, it should also be within the protection scope of the present invention.

Claims (8)

1. A powder dust removal device, comprising a casing (1), characterized in that a positioning pipe (2) is fixedly installed on the top of the casing (1), and a conversion box (3) is rotatably connected to the positioning pipe (2). ), one side of the conversion box (3) is fixed with a connecting pipe (4), one end of the connecting pipe (4) is fixedly installed with a guide head (5), and an air guiding mechanism is arranged in the positioning pipe (2), and the casing The top of (1) is provided with an angle adjustment mechanism, a motor (6) is fixedly installed on one inner wall of the housing (1), and a rotating rod (7) is fixedly installed on the output shaft of the motor (6). (7) Drive connection with the angle adjustment mechanism, the casing (1) is provided with three air outlet holes (16), and a filter plate (17) is fixedly installed on the inner wall of the air outlet holes (16). ) is provided with a cleaning mechanism, the cleaning mechanism is drivingly connected with the rotating rod (7), and four symmetrically arranged supporting legs (21) are fixedly installed at the bottom of the casing (1). 2. A powder dust removal device according to claim 1, characterized in that: the angle adjustment mechanism comprises a first toothed ring (8), and the first toothed ring (8) is rotatably mounted on the top of the housing (1) , a fixing rod (9) is fixedly installed on the top of the first toothed ring (8), and the fixing rod (9) is fixedly connected with the connecting pipe (4). 3. A powder dust removal device according to claim 1, characterized in that: the air guide mechanism comprises a positioning rod (10), the positioning rod (10) is fixedly installed on the inner wall of the positioning pipe (2), and the positioning rod A rotating shaft (11) is rotatably connected to the (10), a fan blade (12) is fixedly installed on the top of the rotating shaft (11), and the rotating shaft (11) is connected with the rotating rod (7) in a driving manner. 4. A powder dust removal device according to claim 1, characterized in that: the cleaning mechanism comprises a second toothed ring (14), and the second toothed ring (14) is rotatably mounted on the inner wall of the housing (1) , a cleaning brush (15) is fixedly installed at the bottom of the second toothed ring (14), and the cleaning brush (15) cooperates with the filter plate (17). 5. A powder dust removal device according to claim 4, characterized in that: a transmission rod (13) is rotatably connected to the top of the casing (1), and the transmission rod (13) is connected to the rotation rod (7) in transmission , and the top and bottom ends of the transmission rod (13) are fixedly installed with transmission gears (20), and the two transmission gears (20) mesh with the first gear ring (8) and the second gear ring (14) respectively. 6. A powder dust removal device according to claim 5, characterized in that: two first bevel gears (18) are fixedly installed on the rotating rod (7), and the transmission rod (13) is connected to the rotating shaft (11). ) are fixedly installed with a second bevel gear (19), and the first bevel gear (18) and the corresponding second bevel gear (19) mesh with each other. 7. A powder dust removal device according to claim 5, characterized in that: the rotating rod (7) is rotatably connected with two positioning boxes, and the two positioning boxes are respectively connected with the rotating shaft (11) and the transmission rod (13). ) to turn the connection. 8. A powder dust removal device according to claim 4, characterized in that: the inner wall of the casing (1) is provided with an annular chute, and the outer side of the second toothed ring (14) is fixedly installed with two symmetrical The set positioning block is slidably connected with the annular chute.

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