A device for dipping and drying wooden brush handle

Abstract

The utility model discloses a kind of wood brush handle paint dipping air drying devices, applied in air drying equipment technical field, including dehumidifier main body and two air ducts, the inside fixedly connected with baffle in the air duct, the inside symmetrical rotationally connected with shaft in the air duct, the surface of the shaft is fixedly sleeved with air guide fan blade, one end of two the shafts is all penetrated to the outside of air duct and fixedly sleeved with gear meshing with each other, the bottom of the air duct is symmetrically provided with suction port;The utility model can divide the space inside air duct into two independent chambers by designing baffle inside air duct, one is used to discharge dry air to dry wood brush handle, another is used to suck the dry air inside glass paint dipping chamber, after being purified after being carried with paint smell by activated carbon filter screen inside purification cavity, it is discharged to outside, avoid workshop interior to have paint smell diffusion, protect workshop environment.

Description

Technical Field

[0001] This utility model belongs to the technical field of air-drying equipment, and specifically relates to a device for drying wooden brush handles after being dipped in paint. Background Technology

[0002] During the processing of wooden brush handles, they need to be impregnated with lacquer. The impregnation of wooden brush handles is usually carried out in a glass impregnation chamber. Inside the glass impregnation chamber, there is a ring conveyor for transporting wooden brush handles. The wooden brush handles are placed on the conveyor for batch impregnation. In order to dry the wooden brush handles quickly, an air drying device is usually installed inside the glass impregnation chamber.

[0003] Currently, traditional air-drying devices still have certain problems in use. For example, the structure of a traditional air-drying device consists of a dehumidifier and an air supply pipe connected to the dehumidifier. The air supply pipe is located inside the glass impregnation chamber to air-dry the impregnated wooden brush handles. Although it can achieve the purpose of air drying, when the drying gas comes into contact with the impregnated wooden brush handles, it not only dries the wooden brush handles but also carries away the paint smell. The air containing the paint smell in the glass impregnation chamber can diffuse into the processing workshop through the gaps in the glass impregnation chamber, causing pollution to the workshop environment and affecting the health of the working environment. Utility Model Content

[0004] The purpose of this utility model is to provide a paint-drying device for wooden brush handles, which has the advantages of preventing paint from spreading in the workshop and facilitating cleaning.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a wood brush handle varnish drying device, comprising a dehumidifier body and two air ducts, wherein a partition is fixedly connected inside the air duct, and a rotating shaft is symmetrically rotatably connected inside the air duct, wherein an air guide fan blade is fixedly sleeved on the surface of the rotating shaft, and one end of each of the two rotating shafts extends to the outside of the air duct and is fixedly sleeved with meshing gears, wherein air intake ports are symmetrically opened at the bottom of the air duct, and an exhaust pipe is connected to the surface of the air duct, wherein a purification chamber is connected between the two exhaust pipes, and a purification seat is slidably connected to the bottom of the purification chamber, wherein a fiber filter and an activated carbon filter are respectively assembled inside the purification seat, a sleeve is bolted to one side of the purification chamber, and a limit bolt is slidably connected inside the sleeve, wherein a limit groove is opened on the side of the purification seat near the sleeve, and one end of the limit bolt extends into the interior of the purification chamber and engages with the limit groove.

[0006] The present invention is further configured such that an air guide pipe is connected between the exhaust end of the dehumidifier body and the air guide pipe.

[0007] The above technical solution facilitates the dehumidifier body to deliver dehumidified air to the chamber where the air duct dries the wooden brush handle.

[0008] The present invention is further configured such that the surface of the purification chamber is fitted with a fixing block, the number of fixing blocks is two, and the fixing block is provided with a mounting hole.

[0009] The above technical solution allows for easy installation of the purification chamber on the exterior wall of the workshop.

[0010] The present invention is further configured such that a support spring is provided inside the sleeve, and the support spring is sleeved on the surface of the limiting bolt.

[0011] The above technical solution provides a reverse elastic force to the limiting bolt, allowing it to be locked inside the limiting groove.

[0012] The present invention is further configured such that a sealing ring is fixedly fitted onto the surface of the purification seat, and the sealing ring is in close contact with the purification chamber.

[0013] The above technical solution improves the sealing between the purification seat and the purification chamber.

[0014] The present invention is further provided that an exhaust hole is provided on the surface of the air guide pipe and at the top surface.

[0015] The above technical solution is adopted: the exhaust port is used to discharge the dried air inside the upper chamber of the dehumidifier body conveyed into the air duct, so that the dried air can come into contact with the conveying wooden brush handle after being discharged through the exhaust port.

[0016] The present invention is further configured such that both the air duct and the air guide pipe are made of corrosion-resistant plastic.

[0017] The above technical solution improves the corrosion resistance of the air duct and the air guide pipe.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. This utility model has a partition inside the air duct, which can divide the internal space of the air duct into two independent chambers. One chamber is used to discharge dry air to dry the wooden brush handle, and the other chamber is used to draw in the air that has been dried inside the glass impregnation chamber. After passing through the activated carbon filter inside the purification chamber to purify the air carrying the paint smell, the air is discharged to the outside, thus preventing the spread of paint smell inside the workshop and protecting the workshop environment.

[0020] 2. This utility model features a sleeve designed on the purification chamber, with a limit bolt slidably connected inside the sleeve. In conjunction with the limit groove on the purification seat, the purification seat can be quickly removed from the purification chamber for cleaning simply by pulling the limit bolt out of the limit groove, thus improving convenience. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a cross-sectional view of the air duct of this utility model;

[0023] Figure 3 This is a partial structural cross-sectional view of the present invention.

[0024] Reference numerals in the attached diagram: 1. Dehumidifier body; 2. Air duct; 3. Partition; 4. Shaft; 5. Air guide fan blade; 6. Gear; 7. Air intake; 8. Exhaust pipe; 9. Purification chamber; 10. Purification base; 11. Fiber filter; 12. Activated carbon filter; 13. Sleeve; 14. Limiting bolt; 15. Limiting groove; 16. Air duct; 17. Fixing block; 18. Support spring; 19. Sealing ring; 20. Exhaust port. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1:

[0027] refer to Figure 1 , Figure 2 and Figure 3 A wood brush handle varnish-drying device includes a dehumidifier body 1 and two air ducts 2. A partition 3 is fixedly connected inside the air duct 2. A rotating shaft 4 is symmetrically rotatably connected inside the air duct 2. A guide fan blade 5 is fixedly sleeved on the surface of the rotating shaft 4. One end of each of the two rotating shafts 4 passes through to the outside of the air duct 2 and is fixedly sleeved with a meshing gear 6. Air inlets 7 are symmetrically opened at the bottom of the air duct 2. An exhaust pipe 8 is connected to the surface of the air duct 2. A purification chamber 9 is connected between the two exhaust pipes 8. A purification seat 10 is slidably connected to the bottom of the purification chamber 9. A fiber filter 11 and an activated carbon filter 12 are respectively installed inside the purification seat 10.

[0028] Brief description of usage: In this application, the partition 3 divides the interior of the air duct 2 into two separate chambers. The upper chamber is used for the discharge of drying gas, and the lower chamber is used for the intake of gas carrying paint odor. After the dehumidifier body 1 dehumidifies the outside air and delivers it to the upper chamber of the air duct 2, the gas is discharged through the exhaust port 20 to dry the paint-impregnated wooden brush handle. During the gas delivery, the air guide fan blades 5 in this chamber will rotate, and the rotation of the air guide fan blades 5 will drive the rotating shaft 4 to rotate, which in turn drives the gear 6. Under the action of the gear 6, the rotating shaft 4 inside the air intake chamber is driven to rotate. The rotation of the rotating shaft 4 inside the chamber drives the air guide fan 5 to rotate. Since the two rotating shafts 4 rotate in opposite directions under the action of the gear 6, the rotation of the air guide fan 5 inside the air intake chamber generates negative pressure inside the chamber, thereby drawing in the gas flowing inside the glass impregnation chamber. The gas is then transported to the purification chamber 9 through the exhaust pipe 8. The activated carbon filter 12 inside the purification seat 10 comprehensively adsorbs the paint smell and then discharges it to the outside, preventing the paint smell from spreading inside the workshop.

[0029] Example 2:

[0030] refer to Figure 3 A wood brush handle varnish-drying device includes a dehumidifier body 1 and two air ducts 2. A partition 3 is fixedly connected inside the air duct 2. A rotating shaft 4 is symmetrically rotatably connected inside the air duct 2. A guide fan blade 5 is fixedly sleeved on the surface of the rotating shaft 4. One end of each of the two rotating shafts 4 passes through to the outside of the air duct 2 and is fixedly sleeved with a meshing gear 6. An air intake 7 is symmetrically opened at the bottom of the air duct 2. An exhaust pipe 8 is connected to the surface of the air duct 2. A purification chamber 9 is connected between the two exhaust pipes 8. A purification seat 10 is slidably connected to the bottom of the purification chamber 9. A fiber filter 11 and an activated carbon filter 12 are respectively installed inside the purification seat 10. A sleeve 13 is bolted to one side of the purification chamber 9. A limit bolt 14 is slidably connected inside the sleeve 13. A limit groove 15 is opened on the side of the purification seat 10 near the sleeve 13. One end of the limit bolt 14 passes through the inside of the purification chamber 9 and is engaged with the limit groove 15.

[0031] Brief description of usage: When it is necessary to clean the fiber filter 11 and activated carbon filter 12 inside the purification chamber 9, simply pull the limit bolt 14 to pull the limit bolt 14 out from the limit groove 15, and the purification seat 10 can be quickly pulled out from the purification chamber 9 for cleaning, improving convenience.

[0032] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A device for drying varnished wooden brush handles, comprising a dehumidifier body (1) and two air ducts (2), characterized in that: A partition plate (3) is fixedly connected inside the air duct (2). A rotating shaft (4) is symmetrically rotatably connected inside the air duct (2). A guide fan blade (5) is fixedly sleeved on the surface of the rotating shaft (4). One end of each of the two rotating shafts (4) extends to the outside of the air duct (2) and is fixedly sleeved with a meshing gear (6). An air intake port (7) is symmetrically opened at the bottom of the air duct (2). An exhaust pipe (8) is connected to the surface of the air duct (2). A purification chamber (9) is connected between the two exhaust pipes (8). The bottom of the purification chamber (9) is slidably connected to a purification seat (10). The purification seat (10) is equipped with a fiber filter (11) and an activated carbon filter (12). A sleeve (13) is bolted to one side of the purification chamber (9). A limit bolt (14) is slidably connected inside the sleeve (13). A limit groove (15) is opened on the side of the purification seat (10) near the sleeve (13). One end of the limit bolt (14) penetrates into the interior of the purification chamber (9) and is engaged with the limit groove (15).

2. The lacquer-drying device for wooden brush handles according to claim 1, characterized in that: An air duct (16) connects the exhaust end of the dehumidifier body (1) and the air duct (2).

3. The lacquer-drying device for wooden brush handles according to claim 1, characterized in that: The surface of the purification chamber (9) is fitted with a fixing block (17), and there are two fixing blocks (17), and the fixing blocks (17) are provided with mounting holes.

4. The lacquer-drying device for wooden brush handles according to claim 1, characterized in that: The sleeve (13) is provided with a support spring (18) inside, and the support spring (18) is sleeved on the surface of the limit bolt (14).

5. The varnish-drying device for wooden brush handles according to claim 1, characterized in that: A sealing ring (19) is fixedly fitted onto the surface of the purification seat (10), and the sealing ring (19) is in close contact with the purification chamber (9).

6. The varnish-drying device for wooden brush handles according to claim 1, characterized in that: The air duct (2) has an exhaust hole (20) on its surface and at the top.

7. The lacquer-drying device for a wooden brush handle according to claim 1, characterized in that: Both the air duct (2) and the air duct (16) are made of corrosion-resistant plastic.

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