Device for rapidly cleaning and drying spray deposition steel-plated steel product

Abstract

The utility model discloses a device for rapidly cleaning and drying a spray deposition steel-plated steel part, and belongs to the technical field of experimental equipment. The device mainly comprises a spraying cleaning chamber, a gas cleaning chamber, a drying chamber, a collecting box and a conveying device, and waste liquid and impurities on the surfaces of workpieces can be efficiently removed through spraying cleaning and gas cleaning; then through a heating device and an air circulation system, it is ensured that the workpieces are rapidly dried after being cleaned, and adhesion of the workpieces is avoided; the conveying device and the cleaning and drying device adopt a console to automatically convey workpieces, manual intervention is reduced, and the production line efficiency is improved. The device integrally finishes cleaning and drying of the steel parts, realizes rapid cleaning and drying, saves time, is suitable for large-scale industrial production, has the characteristics of energy conservation and environmental protection, reduces the consumption of energy and water resources, and is suitable for industrial production. And the troublesome problem that cleaning and drying devices need to be additionally used after the spray deposition plated steel parts are cleaned is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of experimental equipment, and in particular relates to a device for quickly cleaning, drying, spraying, depositing and plating steel parts. Background Art

[0002] After coating steel parts with conventional spray deposition coating devices, the surface of the steel parts is mixed with some loosely adhered metal powder and acidic coating liquid. If the steel parts are not cleaned and dried, the coating life of the surface will not reach the ideal service life. In addition, due to the presence of a certain amount of water and coating liquid, the steel parts are prone to adhesion after drying, which reduces the quality of the spray deposition coating. The natural air drying rate of steel parts is slow. In addition, the coating preparation, cleaning, and drying of traditional steel parts are often carried out separately, resulting in low production efficiency, high energy consumption, and environmental pollution. If the spray deposition-plated steel is cleaned and dried separately, the production process is cumbersome and time-consuming, making it difficult to meet the requirements of rapid industrial production. To solve this problem, there is an urgent need for a device that can integrate and automate these processes to improve production efficiency and product quality. This efficient cleaning and drying process will greatly improve production efficiency, allowing steel parts to achieve the ideal coating quality in a short time. An intelligent monitoring system can monitor the cleaning and drying status in real time and adjust parameters in a timely manner to ensure that each part achieves the optimal treatment effect. The research and development of this integrated equipment will not only improve the production efficiency of spray deposition plated steel parts, but also reduce production costs and enhance market competitiveness to meet the diverse needs of spray deposition plated steel parts in production. Utility Model Content

[0003] In response to the shortcomings of the above-mentioned prior art, the utility model proposes a device for quickly cleaning and drying spray-deposited plated steel parts, which can be independent of the spray-deposited plating device or used in conjunction with the spray-deposited plating device. The spray-deposited plating device is connected to the sampling port of the device for quickly cleaning and drying spray-deposited plated steel parts. The manufactured spray-deposited plated steel parts directly enter the device for quickly cleaning and drying spray-deposited plated steel parts through the sampling port for cleaning and drying, which can prevent the influence of moisture and coating liquid that are not dried in time on the coating performance of the steel parts.

[0004] A device for quickly cleaning and drying spray-deposited plated steel parts comprises a spray cleaning chamber, a gas cleaning chamber, a drying chamber, a collecting box and a conveying device; wherein the gas cleaning chamber is located between the spray cleaning chamber and the drying chamber, and the conveying device is fixed on the inner walls of the spray cleaning chamber, the gas cleaning chamber and the drying chamber, and passes through the spray cleaning chamber, the gas cleaning chamber and the drying chamber; an inlet is provided above the side of the spray cleaning chamber away from the gas cleaning chamber, and the first section of the conveying device is located below the inlet; a high-pressure water spray device is fixed on the top of the spray cleaning chamber; a high-speed fan is fixed on the top of the gas cleaning chamber, a hot air circulation dryer and a thermometer are fixed on the top of the drying chamber, and a dehumidifier is provided at the bottom; the high-pressure water spray device, the high-speed fan and the hot air circulation dryer are located directly above the conveying device; a collecting box is provided on the outer wall of the drying chamber and is located at the tail end of the conveying device.

[0005] The present invention achieves coordinated cleaning and drying operations through an automated control system, eliminating the need for separate cleaning and drying of spray-deposited steel, thereby resolving the cumbersome and time-consuming production process and reducing the complexity of large-scale experiments. Furthermore, in conjunction with a spray deposition plating device, a complete production line for the production, cleaning, and drying of spray-deposited steel coatings is realized, enabling automated production of spray-deposited steel parts and facilitating rapid production to meet industrial needs.

[0006] As a preferred embodiment of the present invention, the gas cleaning chamber is located on the right side of the spray cleaning chamber and on the left side of the drying chamber; the spray cleaning chamber, the gas cleaning chamber and the drying chamber are arranged in the order of the transmission direction of the conveying device and are connected, wherein there is no obstruction between the spray cleaning chamber and the gas cleaning chamber, and the gas cleaning chamber and the drying chamber are separated by a partition, and holes are left on the partition for the conveying device and the steel parts on the conveying device to pass through.

[0007] As a preferred embodiment of the present invention, the conveying device can be any conventional conveying device in the art, as long as it can sequentially convey the spray-deposited plated steel parts entering through the inlet to the spray cleaning chamber, the gas cleaning chamber, the drying chamber, and the collection box. The parts are first conveyed to the spray cleaning chamber for spray cleaning, then to the gas cleaning chamber for high-speed blower blowoff to remove most of the moisture, then to the drying chamber for drying, and finally to the collection box for collection.

[0008] Preferably, the conveying device includes a motor, a perforated conveyor belt, a roller, a rotor and a guide device; the motor is fixed on the outer wall of the spray cleaning chamber, gas cleaning chamber or drying chamber, and is connected to one end of the roller through the rotor, the connection between the perforated conveyor belt and the roller, and the other end of the roller is rotatably connected to the inner wall of the spray cleaning chamber, gas cleaning chamber or drying chamber; the rotation of the motor drives the rotor to rotate, and the rotor drives the roller connecting shaft, thereby transmitting power to the perforated conveyor belt, prompting the perforated conveyor belt to transport spray-deposited steel-plated iron parts; the guide devices are installed on the inner walls of the spray cleaning chamber, gas cleaning chamber or drying chamber on both sides of the perforated conveyor belt to ensure that the center of the perforated conveyor belt remains at the center position of the roller to prevent deviation.

[0009] As a preferred embodiment of the present invention, the number of the motor, the roller, the rotor and the guide device is more than 2 and can be arranged as needed.

[0010] As a preferred embodiment of the present invention, the conveying device further includes a support platform, and the motor is placed on the support platform.

[0011] As a preferred embodiment of the present invention, the device for rapidly cleaning, drying, spray-depositing and plating steel parts further comprises casters fixed to the four bottom corners of the device for rapidly cleaning, drying, spray-depositing and plating steel parts.

[0012] As a preferred embodiment of the present invention, casters are installed at the bottom of the device bracket.

[0013] As a preferred embodiment of the present invention, the inner wall of the cleaning chamber is made of rubber.

[0014] As a preferred embodiment of the present invention, the device for quickly cleaning and drying spray-deposited plated steel parts also includes a control console fixed on the outer wall of the drying chamber. The console is connected to the conveying device, high-pressure water spraying device, high-speed fan, thermometer, hot air circulation dryer, and dehumidifier through circuits, and the coordinated operation of the cleaning and drying functions is achieved through an automated control system.

[0015] As a preferred embodiment of the present invention, a drain port is provided at the bottom of the spray cleaning chamber, and the spray cleaning chamber and the gas cleaning chamber share the drain port for draining liquid.

[0016] As a preferred embodiment of this utility model, the hot air circulation dryer comprises three main components: a fan, a heater, and a control circuit. A control console controls the operation of the fan and heater via the control circuit. In the hot air circulation dryer, the fan is located above the heater. During operation, the heater's heating wire is energized and generates heat. When the fan blows cool air to the heating wire, heat is exchanged between the cool air and the heating wire, thereby raising the temperature within the drying chamber. The number of hot air circulation dryers can be installed based on actual needs.

[0017] As a preferred embodiment of the present invention, the inner wall of the drying chamber is made of heat-insulating material.

[0018] Compared with the prior art, the present invention has the following beneficial effects: The present invention uses a water spray device to clean residual spray material from the surface of spray-deposited steel parts. This not only eliminates the damage to the surface coating of spray-deposited steel parts caused by incomplete cleaning of the coating liquid, but also cleans away excess coating liquid, avoiding the generation of metal dust in the gas cleaning chamber and drying chamber. Furthermore, the combination of a conveyor, fan, and heater achieves integrated cleaning and drying, eliminating the cumbersome problem of separately drying spray-deposited steel parts. Furthermore, the device is convenient and simple in structure, requires minimal operator input, and is simple to set up and operate, facilitating practical production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure is a schematic diagram of a device for rapidly cleaning, drying, spray deposition and plating steel parts.

[0020] Figure 2 Schematic diagram of the structure of the transmission device.

[0021] Explanation of the accompanying drawings: 1-spray cleaning chamber, 2-gas cleaning chamber, 3-drying chamber, 4-collecting box, 5-conveyor, 6-travel route for spray-deposited steel plated steel parts, 7-castor, 8-control console, 9-inlet, 101-high-pressure water spray device, 102-drain port, 201-high-speed fan, 202-partition, 301-hot air circulation dryer, 302-thermometer, 303-dehumidifier, 501-motor, 502-perforated conveyor belt, 503-drum, 504-rotor, 505-support platform, 506-guide device. DETAILED DESCRIPTION

[0022] In order to better illustrate the purpose, technical solutions and advantages of the present invention, the present invention will be further described below in conjunction with specific embodiments.

[0023] Example 1

[0024] like Figure 1As shown, a device for quickly cleaning and drying spray-deposited plated steel parts comprises a spray cleaning chamber 1, a gas cleaning chamber 2 located on the right side of the spray cleaning chamber 1, a drying chamber 3 located on the right side of the gas cleaning chamber 2, and a conveyor 5; the spray cleaning chamber 1, the gas cleaning chamber 2 and the drying chamber 3 are connected, wherein the gas cleaning chamber 2 and the drying chamber 3 are separated by a partition 202, which can ensure the dryness of the drying chamber and prevent moisture and impurities in the gas cleaning chamber from entering the drying chamber and causing contamination of the steel parts, and a belt is provided on the partition 202. The holes are for the conveyor belt and the steel parts transported thereon to pass through; the spray cleaning chamber 1 and the gas cleaning chamber 2 share a drain port 102 arranged at the bottom; the conveying device 5 is fixed on the inner wall of the spray cleaning chamber 1, the gas cleaning chamber 2 and the drying chamber, and passes through the spray cleaning chamber 1, the gas cleaning chamber 2 and the drying chamber 3; a sampling port 9 is provided on the upper left side of the spray cleaning chamber 1, and the feeding port 9 is directly driven by the conveying device 5 for automatic sampling of steel parts; the head end of the conveying device 5 is located directly below the feeding port 9, and the tail end is located directly above or inside the collecting box 4.

[0025] A high-pressure water spray device 101 is fixed on the top of the spray cleaning chamber 1; a high-speed fan 201 is installed on the top of the gas cleaning chamber 2, which can remove most of the moisture from the steel parts; a hot air circulation dryer 301 and a thermometer 301 are fixed on the top of the drying chamber 3, and a dehumidifier 303 is installed at the bottom; the high-pressure water spray device 101, the high-speed fan 201 and the hot air circulation dryer 301 are located directly above the conveyor 5; a collection box 4 is provided on the outer wall of the drying chamber 3, and is located at the tail end of the conveyor 5.

[0026] The high-pressure water spraying device 101 of the present invention can adopt a conventional spraying device in the art to achieve the effect of cleaning impurities on the surface of steel parts and coating waste liquid.

[0027] The high-speed fan 201 of the present invention can be a conventional fan in the art, and can achieve the effect of removing impurities and moisture from the surface of the steel workpiece.

[0028] like Figure 2 As shown, the conveyor device 5 includes a motor 501, a perforated conveyor belt 502, a roller 503, a rotor 504, a support platform 505, and a guide device 506. The perforated conveyor belt 502 is connected to the roller 503, and the roller 503 is connected to the motor 501. The rotation of the motor 501 drives the rotor 504 to rotate, and the rotor 504 drives the connecting shaft of the roller 503 to rotate, thereby driving the perforated conveyor belt on the roller 503 to move. The guide device 506 is installed on the inner walls of the spray cleaning chamber, gas cleaning chamber, and drying chamber on both sides of the perforated conveyor belt 502 to limit the movement of the perforated conveyor belt 502 in the non-conveying direction, ensuring that the conveyor belt remains in the center position and preventing deviation. The support platform 505 is located on the outer wall of the steel workpiece for rapid cleaning, drying, spray deposition and plating, and is used to support the motor 501.

[0029] The device for rapidly cleaning, drying, spray-depositing and plating steel parts in this embodiment further comprises four casters 7 , which are mounted at the four bottom corners of the device for rapidly cleaning, drying, spray-depositing and plating steel parts to facilitate movement.

[0030] In this embodiment, the inner wall of the cleaning chamber is made of rubber. The control circuits of the conveyor 5, high-pressure water spray device 101, high-speed fan 201, thermometer 302, hot air circulation dryer 301, and dehumidifier 303 are respectively connected to a control console 8, which is located on the outer wall of the apparatus. The control console 8 is provided with switches for the conveyor 5, high-pressure water spray device 101, high-speed fan 201, thermometer 302, hot air circulation dryer 301, and dehumidifier 303, respectively, to control their on and off and adjust their operating power accordingly.

[0031] The operating principle of the device for rapid cleaning, drying, spray deposition and plating of steel parts described in this embodiment is:

[0032] Since it takes a certain amount of time for the hot air circulation dryer 301 to heat up, the hot air circulation dryer 301 in the drying chamber is turned on 5 minutes before the spray deposition plating device prepares the coating on the steel workpiece. The drying temperature of the hot air circulation dryer 301 is set to 80°C on the control console 8, and the temperature is detected by the thermometer 302. After the coating on the steel workpiece is completed, the steel workpiece enters the spray cleaning chamber 1 from the sampling port 9 through the perforated conveyor belt 502 of the conveyor device 5, and then the high-pressure water spray device 101 and the high-speed fan 201 are turned on in sequence. The steel workpiece is transported to the bottom of the high-pressure water spray device 101 under the action of the conveyor device 5, and the steel workpiece is sprayed clean by the water sprayed by the high-pressure water spray device 101. Waste water flows into the bottom of the spray cleaning chamber 1 through the perforated conveyor belt 502 and is discharged through the drain port 102; the cleaned steel parts are transported from the spray cleaning chamber 1 to the gas cleaning chamber 2 under the action of the conveying device 5. There is a high-speed fan 201 on the top of the gas cleaning chamber, which can remove most of the moisture from the steel parts, and the waste liquid is discharged from the bottom of the spray cleaning chamber 1 through the drain port 102; the steel parts are transported into the drying chamber 3 by the conveying device 3, and the moisture of the steel parts is taken away by the hot air circulation dryer 301. The dehumidifier 303 switch is turned on through the control console 8, and the excess moisture in the drying chamber 3 is discharged from the dehumidifier 303; the dried steel parts enter the collection box 4 under the action of the conveying device 5.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention may be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A device for rapidly cleaning and drying spray-deposited plated steel parts, characterized in that: It includes a spray cleaning chamber, a gas cleaning chamber, a drying chamber, a collecting box and a conveying device; the gas cleaning chamber is located between the spray cleaning chamber and the drying chamber, and the conveying device is fixed on the inner walls of the spray cleaning chamber, the gas cleaning chamber and the drying chamber, and passes through the spray cleaning chamber, the gas cleaning chamber and the drying chamber; an inlet is provided on the upper side of the spray cleaning chamber away from the gas cleaning chamber, and the head end of the conveying device is located below the inlet; a high-pressure water spray device is fixed on the top of the spray cleaning chamber; a high-speed fan is fixed on the top of the gas cleaning chamber; a hot air circulation dryer and a thermometer are fixed on the top of the drying chamber, and a dehumidifier is provided at the bottom; the high-pressure water spray device, the high-speed fan and the hot air circulation dryer are located directly above the conveying device; a collecting box is provided on the outer wall of the drying chamber and is located at the tail end of the conveying device.

2. The device for rapidly cleaning and drying spray-deposited plated steel parts according to claim 1, characterized in that: The spray cleaning chamber, gas cleaning chamber and drying chamber are arranged in the order of the transmission direction of the conveying device, and the three are connected. The gas cleaning chamber and the drying chamber are separated by an insulating partition, and holes are left on the insulating partition for the steel parts on the conveying device to pass through.

3. The device for rapidly cleaning and drying spray-deposited plated steel parts according to claim 1, characterized in that: The conveying device includes a motor, a perforated conveyor belt, a roller, a rotor and a guide device; the motor is fixed on the outer wall of the spray cleaning chamber, gas cleaning chamber or drying chamber, and is connected to the roller through the rotor to drive the perforated conveyor belt on the roller to move; the guide device is installed on the inner wall of the rapid cleaning, drying, spray deposition and plating steel workpiece device on both sides of the perforated conveyor belt.

4. The device for rapidly cleaning and drying spray-deposited plated steel parts as claimed in claim 3, characterized in that: The conveying device also includes a support platform, and the motor is placed on the support platform.

5. The device for rapidly cleaning and drying spray-deposited plated steel parts according to claim 1, characterized in that: The utility model also comprises four casters which are fixed on the four corners of the bottom of the device for rapidly cleaning, drying, spraying, depositing and plating steel parts.

6. The device for rapidly cleaning and drying spray-deposited plated steel parts according to claim 1, characterized in that: The inner wall of the cleaning chamber is made of rubber.

7. The device for rapidly cleaning and drying spray-deposited plated steel parts according to claim 1, characterized in that: The device also includes a control console fixed on the outer wall of the drying chamber, which is respectively connected to the conveying device, the high-pressure water spraying device, the high-speed fan, the temperature measuring instrument, the hot air circulation dryer, and the dehumidifier.

8. The device for rapidly cleaning and drying spray-deposited plated steel parts according to claim 1, characterized in that: The bottom of the spray cleaning chamber is provided with a drain port, and the spray cleaning chamber and the gas cleaning chamber share the drain port for draining liquid.

9. The device for rapidly cleaning and drying spray-deposited plated steel parts according to claim 1, characterized in that: The inner wall of the drying chamber is made of heat-insulating material.

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