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CN-224208465-U - Energy-saving type drying device for coating workshop

CN224208465UCN 224208465 UCN224208465 UCN 224208465UCN-224208465-U

Abstract

The utility model discloses an energy-saving type drying device for a coating workshop, which belongs to the field of drying devices and comprises a conveying frame, wherein a drying box is arranged on the conveying frame, and a hot air blower is arranged at the top of the drying box. When carrying out hot-blast stoving, the hot-blast inside gas of preheating structure of blowing away is preheated after the product, the gas after preheating then gets into the air heater through the air-supply line in and finally is blown out, realized the preheating to admitting air, reduce the required energy consumption of follow-up heating, the heat reflecting plate can carry out thermal reflection, the effect of energy-conservation has been realized, simultaneously when the device is stopped and is started once more, preheat the time that the inside temperature of stoving case risen in structure cooperation heat reflecting plate, be convenient for reach the technology temperature fast and continue to carry out stoving operation, adopt bearing structure, utilize the sucking disc to carry out the installation of whole structure, can not cause the damage to the heat reflecting plate, utilize two-way screw rod to carry out the connection of bracing piece and connecting rod, the position of the regulation supporting seat that can be quick.

Inventors

  • YANG YONGYI
  • WANG YAZHOU

Assignees

  • 苏州天成涂装系统股份有限公司

Dates

Publication Date
20260508
Application Date
20250416

Claims (7)

  1. 1. The energy-saving type drying device for the coating workshop comprises a conveying frame (1), wherein a drying box (2) is arranged on the conveying frame (1), a hot air blower (3) is arranged at the top of the drying box (2), an air inlet pipe (4) is connected to the hot air blower (3), an air outlet cover (5) is arranged at the top end of the interior of the drying box (2), and the energy-saving type drying device is characterized in that a fixing plate (7) is arranged at the lower end of the conveying frame (1), a tee joint (6) connected with the air inlet pipe (4) is arranged in the fixing plate (7), a heat reflecting plate (8) is arranged at the bottom of the fixing plate (7), a preheating structure (9) is connected to the tee joint (6), and a supporting structure (10) contacted with the preheating structure (9) is arranged on the heat reflecting plate (8).
  2. 2. An energy-saving drying device for a painting shop according to claim 1, characterized in that the inner side of the carriage (1) is provided with a conveying roller, and the end position of the carriage (1) is provided with a supporting leg (12).
  3. 3. The energy-saving type drying device for a coating workshop according to claim 2, wherein a conveying pipe (11) is arranged on the hot air blower (3), and the conveying pipe (11) penetrates through the top of the drying box (2) and is connected with the air outlet cover (5).
  4. 4. An energy-saving type drying device for a coating shop according to claim 3, wherein a controller (13) is installed on the outer wall of the drying box (2), and the end of the preheating structure (9) penetrates through the fixing plate (7).
  5. 5. The energy-saving type drying device for a coating workshop according to claim 4, wherein the preheating structure (9) comprises a preheating bent pipe (901), a threaded joint (902), an end cover (903) and a filter screen (904), one end of the preheating bent pipe (901) is connected to the three-way joint (6), the other end of the preheating bent pipe penetrates through the fixing plate (7), the threaded joint (902) is arranged at the tail end of the preheating bent pipe (901), the end cover (903) is fixedly connected with the filter screen (904), and the end cover (903) is in threaded connection with the threaded joint (902).
  6. 6. The energy-saving type drying device for a coating shop according to claim 5, wherein the supporting structure (10) comprises a supporting rod (1001), a sucker (1002) and a bidirectional screw rod (1006), the supporting rod (1001) is fixedly connected with the sucker (1002), the sucker (1002) is adsorbed on the heat reflecting plate (8), and the bidirectional screw rod (1006) is in threaded connection with the supporting rod (1001).
  7. 7. The energy-saving drying device for a coating shop according to claim 6, wherein the supporting structure (10) further comprises a supporting seat (1003), an elastic sheet (1004), a connecting rod (1005) and an adjusting button (1007), the supporting seat (1003) is fixedly connected with the elastic sheet (1004), the supporting seat (1003) is connected with the connecting rod (1005), the connecting rod (1005) is in threaded connection with the bidirectional screw rod (1006), and the adjusting button (1007) is fixed on the bidirectional screw rod (1006).

Description

Energy-saving type drying device for coating workshop Technical Field The utility model relates to the field of drying devices, in particular to an energy-saving type drying device for a coating workshop. Background The painting workshop is an important component part of the manufactured product, and the main function of the painting workshop is to paint the surface of the product so as to realize the purposes of corrosion prevention, decoration, identification and the like. After finishing the coating treatment to the product surface in the coating workshop, drying treatment is needed to be carried out by utilizing a drying device, and the drying process is mostly finished by utilizing a hot air drying mode. When the existing drying device is used, the blown hot air is utilized to realize drying, no workpiece circulation or production suspension occurs in a certain period of time during the operation of a production line, if the operation of the drying device is stopped, the furnace temperature is reduced, the process temperature cannot be reached immediately after the production is restored, the equipment needs to be started manually in advance for heating up again, the time consumption of the process is long, if the drying device is operated all the time, the condition of energy waste can be caused, the energy consumption is increased, and the use cost is further increased. Disclosure of utility model The utility model mainly aims to provide an energy-saving type drying device for a coating workshop, which can effectively solve the problems in the background technology. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model provides an energy-saving drying device in coating workshop, includes the carriage, be equipped with the stoving case on the carriage, and the top of stoving case is equipped with the air heater, be connected with the air-supply line on the air heater, the inside top of stoving case is equipped with the air-out housing, the lower extreme of carriage is equipped with the fixed plate, and the inside of fixed plate is equipped with the three way connection who is connected with the air-supply line, the bottom of fixed plate is equipped with the heat reflecting plate, be connected with on the three way connection and preheat the structure, be equipped with on the heat reflecting plate with preheat the supporting structure that the structure contacted. Preferably, a conveying roller is arranged on the inner side of the conveying frame, and a supporting leg is arranged at the end position of the conveying frame. Preferably, the air heater is provided with a conveying pipe, and the conveying pipe penetrates through the top of the drying box and is connected with the air outlet cover. Preferably, a controller is installed on the outer wall of the drying box, and the end part of the preheating structure penetrates through the fixing plate. Preferably, the preheating structure comprises a preheating elbow, a threaded joint, an end cover and a filter screen, one end of the preheating elbow is connected to the three-way joint, the other end of the preheating elbow penetrates through the fixing plate, the threaded joint is arranged at the tail end of the preheating elbow, the end cover is fixedly connected with the filter screen, and the end cover is in threaded connection with the threaded joint. Preferably, the supporting structure comprises a supporting rod, a sucker and a bidirectional screw rod, wherein the supporting rod is fixedly connected with the sucker, the sucker is adsorbed on the heat reflecting plate, and the bidirectional screw rod is in threaded connection with the supporting rod. Preferably, the supporting structure further comprises a supporting seat, an elastic sheet, a connecting rod and an adjusting button, wherein the supporting seat is fixedly connected with the elastic sheet and connected with the connecting rod, the connecting rod is in threaded connection with the bidirectional screw rod, and the adjusting button is fixed on the bidirectional screw rod. Compared with the prior art, the energy-saving type drying device for the coating workshop has the advantages that through the tee joint, the heat reflecting plate and the preheating structure, when hot air is dried, the blown hot air preheats the air in the preheating structure after passing through a product, the preheated air enters the air heater through the air inlet pipe and is finally blown out, preheating of air inlet is achieved, energy consumption required by subsequent heating is reduced, heat reflection can be conducted by the heat reflecting plate, drying effect on the product is further improved, energy-saving effect is achieved, meanwhile when the device is started again after suspension, the preheating structure is matched with the heat reflecting plate, the time for increasing the temperature in the drying box can be shortened, drying oper