Search

CN-224221863-U - Drying device for gas valve after paint spraying

CN224221863UCN 224221863 UCN224221863 UCN 224221863UCN-224221863-U

Abstract

The utility model discloses a drying device for a gas valve after paint spraying, which comprises a drying box, wherein an inlet and an outlet are formed in the drying box, a conveyor belt penetrating through the front end and the rear end of the drying box is arranged in the drying box, a positioning rod used for extending into the gas valve is arranged on the surface of the conveyor belt, the conveyor belt is used for conveying the gas valve placed on the positioning rod from the inlet to the outlet, a drying structure is arranged above the conveyor belt, and a collecting tank is arranged below a section of the conveyor belt outside the outlet of the drying box. The drying structure comprises an air heater, wherein the air heater is communicated with a plurality of air outlets, and the air outlets are distributed along the conveying direction of the conveying belt. The utility model can avoid paint splashing and is convenient for quickly collecting the dried gas valve.

Inventors

  • ZHU CHANGSEN
  • SONG YUANJUN

Assignees

  • 四川省犍为峨山阀门有限责任公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (10)

  1. 1. A drying device for a gas valve after paint spraying is characterized by comprising a drying box (1), wherein an inlet (2) and an outlet (3) are formed in the drying box (1), a conveyor belt (4) penetrating through the front end and the rear end of the drying box (1) is arranged in the drying box (1), a positioning rod (5) used for extending into the gas valve is arranged on the surface of the conveyor belt (4), the conveyor belt (4) is used for conveying the gas valve placed on the positioning rod (5) from the inlet (2) to the outlet (3), a drying structure is arranged above the conveyor belt (4), and a collecting groove (6) is formed below a section, outside the outlet (3) of the drying box (1), of the conveyor belt (4).
  2. 2. The drying device for the gas valve after paint spraying according to claim 1, wherein the drying structure comprises a hot air blower (7), the hot air blower (7) is communicated with a plurality of air outlets (8), and the air outlets (8) are distributed along the conveying direction of the conveying belt (4).
  3. 3. The drying device for the gas valve after paint spraying according to claim 2, wherein the hot air blower (7) is located above the top surface of the drying box (1), and the air outlet (8) is located below the top surface of the drying box (1).
  4. 4. A drying apparatus for a post-painting gas valve as claimed in claim 2, wherein the drying structure further comprises an infrared radiation lamp (9).
  5. 5. A drying device for a painted gas valve according to claim 4, wherein the infrared radiation lamp (9) is provided on the inner wall of the drying box (1).
  6. 6. A drying apparatus for painted gas valves according to claim 5, characterised in that the infrared radiation lamp (9) is inclined downwards towards the conveyor belt (4).
  7. 7. A drying apparatus for a post-painting gas valve according to claim 1, wherein a paint scraping plate (10) for scraping paint on the bottom surface of the conveyor belt (4) is provided on the inner bottom surface of the drying box (1).
  8. 8. A drying apparatus for a painted gas valve according to claim 7, wherein the paint scraping plate (10) is provided with a positioning rod (5) in a staggered manner in the width direction of the conveyor belt (4).
  9. 9. A drying apparatus for a painted gas valve according to claim 7, wherein the top end of the paint scraping plate (10) is semicircular.
  10. 10. A drying apparatus for a post-painting gas valve according to claim 1, characterized in that the positioning rod (5) is cone-shaped.

Description

Drying device for gas valve after paint spraying Technical Field The utility model relates to the technical field of gas valves, in particular to a drying device for a gas valve after paint spraying. Background The gas valve is generally applied to a gas delivery system, and in order to prevent the gas valve from rusting, a paint spraying operation is generally performed on the surface of the gas valve, and a drying operation is required to be performed on the gas valve after the paint spraying operation is performed on the gas valve. The existing gas valve drying device is as described in the chinese patent application with publication number CN220027654U, the gas valve is hung on the hook, then the gas valve on the hook is dried while the gas valve is transported, in the drying process, hot air is blown down from top to bottom, and cold air is blown down to top. However, as the paint on the surface of the gas valve is dried after the paint is sprayed, the paint on the gas valve is easy to drop onto a fan below, so that the paint is splashed. After the drying is finished, the gas valve is required to be taken down from the hook one by one, and the efficiency is low. Disclosure of utility model The utility model aims to provide a drying device for a gas valve after paint spraying, which can avoid paint splashing and is convenient for quickly collecting the dried gas valve. In order to solve the technical problems, the utility model adopts the following scheme: The utility model provides a drying device for gas valve after spraying paint, includes the stoving case, is equipped with entry and export on the stoving case, is equipped with the conveyer belt that runs through both ends around the stoving case in the stoving case, is equipped with on the conveyer belt surface and is used for stretching into the locating lever in the gas valve, and the conveyer belt is used for transporting the gas valve of placing on the locating lever to export from the entry, and the conveyer belt top is equipped with stoving structure, and the conveyer belt is located the section below that the stoving was exported outside the case and is equipped with the collecting vat. The function is that by the arrangement of the positioning rod and the conveyor belt, even if the paint flowing down in liquid drops is arranged on the surface of the gas valve, the paint can only fall on the surface of the conveyor belt, the gas valve on the positioning rod is moved to the upper part of the material collecting groove by the conveyor belt, and the gas valve falls into the material collecting groove. Further, the drying structure comprises an air heater, wherein the air heater is communicated with a plurality of air outlets, and the air outlets are distributed along the conveying direction of the conveying belt. The gas valve on the conveyor belt can be dried by hot air through the arrangement of the hot air blower. Further, the air heater is located above the top surface of the drying box, and the air outlet is arranged below the top surface of the drying box. Further, the drying structure further comprises an infrared radiation lamp. The gas valve on the conveyor belt can be subjected to radiation heating through the arrangement of the infrared radiation lamp. Further, the infrared radiation lamp is arranged on the inner wall of the drying box. Further, the infrared radiation lamp is inclined downward toward the conveyor belt. The gas valve has the function that through the arrangement of the orientation of the infrared radiation lamp, the infrared radiation light can be directly irradiated on the gas valve as much as possible. Further, a paint scraping plate for scraping paint on the bottom surface of the conveyor belt is arranged on the inner bottom surface of the drying box. The gas valve has the advantages that paint on the surface of the conveyor belt can be hung down through the arrangement of the paint scraping plate, and the situation that the excessive paint on the surface of the conveyor belt affects the placement of the gas valve is avoided. Further, the paint scraping plates are staggered with the positioning rods in the width direction of the conveyor belt. The function is to avoid the paint scraping plate to block the locating rod. Further, the top end of the paint scraping plate is semicircular. Further, the positioning rod is cone-shaped. The gas valve has the function of being convenient to put into the gas valve. The utility model has the beneficial effects that: 1. Through setting up of locating lever and conveyer belt, even the gas valve surface has the paint that becomes the liquid droplet and flows down, also can only fall on the conveyer belt surface, moves the gas valve that is located on the locating lever to the collection groove top when the conveyer belt to make the gas valve fall in the collection groove. Drawings Fig. 1 is a schematic structural view of the present utility model. The device comprises a drying box