A steam cleaning device for maintenance cleaning of rolling mill equipment

Abstract

This utility model relates to the field of parts cleaning, and particularly to a steam cleaning device for the maintenance and cleaning of rolling mill equipment. It includes a cleaning tank, a support plate mounted on the top outer wall of the tank, and a placement opening at the center of the support plate. A placement mesh hopper is placed on the support plate at the placement opening, and cleaning structures are installed on the inner walls of the four corners of the cleaning tank. The cleaning structures include mounting brackets mounted on the top of the inner walls at the four corners of the cleaning tank, a tank body mounted at the center of the mounting brackets, an electric heater mounted on the inner wall of the bottom of the tank body, a delivery pipe connected to the center of the top of the tank body, and an addition pipe connected to the outer wall of the top of the tank body. In this utility model, steam is discharged through the vent holes of a hollow plate and comes into contact with the parts on the placement mesh hopper. Low-pressure, high-temperature steam cleans the grease on the surface of the parts, causing the grease to be impacted and heated, thus detaching from the surface of the parts and achieving the cleaning purpose.

Description

Technical Field

[0001] This utility model relates to the field of parts cleaning technology, and in particular to a steam cleaning device for the maintenance and cleaning of rolling mill equipment. Background Technology

[0002] Rolling mill equipment maintenance is a key component in ensuring the smooth operation of the production line. The cleaning of rolling mill parts is related to the precision of rolling mill maintenance and upkeep.

[0003] During maintenance, a lot of old lubricating oil from routine maintenance will remain on the rolling mill parts. The oil stains adhere to the surface of the parts, seriously affecting the maintenance personnel's observation of the parts. At the same time, dirt is also mixed in with the lubricating oil, affecting the normal operation of the equipment.

[0004] Current cleaning methods primarily rely on manual labor, using degreasing agents such as detergents to clean by brushing and wiping. This approach is not only inefficient but also yields unsatisfactory cleaning results. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned problems and shortcomings by proposing a steam cleaning device for the maintenance and cleaning of rolling mill equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A steam cleaning device for the maintenance and cleaning of rolling mill equipment includes a cleaning box, characterized in that a support plate is installed on the top outer wall of the cleaning box, and a placement opening is provided at the center of the support plate. A placement net hopper is placed on the support plate at the placement opening, and cleaning structures are installed on the inner walls of the four corners of the cleaning box.

[0008] The cleaning structure includes mounting brackets installed at the top of the inner walls of the four corners of the cleaning tank, a tank installed at the center of the mounting brackets, an electric heater installed on the inner wall of the bottom of the tank, a delivery pipe connected to the center of the top of the tank, and an addition pipe connected to the outer wall of the top of the tank.

[0009] Preferably, a water pump is installed on the top outer wall of the support plate, and the output end of the water pump is connected to one end of the addition pipe, and a one-way valve is installed on one end of the addition pipe.

[0010] Preferably, a liquid level sensor is installed on the inner wall of the tank, and a solenoid valve is installed at one end of the delivery pipe. A controller is installed on one side of the outer wall of the cleaning tank, and the liquid level sensor is connected to the signal input terminal of the controller via a wire.

[0011] Preferably, the bottom outer wall of the support plate is equipped with support rods at both ends of the net bucket, and hollow plates are installed at both ends of one side of the outer wall of the support rod. The hollow plates have equidistant air vents on the side of the outer wall near the net bucket.

[0012] Preferably, the two ends of the two hollow plates are connected to each other by a connecting pipe, and the other end of the conveying pipe is connected to the hollow plate.

[0013] Preferably, the support plate and the outer wall of the cleaning box are provided with a positioning ring groove at the place of the net bucket, and an insulation cover is placed in the positioning ring groove. A pull-out opening is provided at the bottom of one side of the outer wall of the cleaning box, and a collection drawer is slidably connected to the pull-out opening. A sealing strip is fitted on one side of the outer wall of the collection drawer.

[0014] Preferably, the solenoid valve, water pump, and electric heater are connected to the controller via wires, and the controller is connected to the power supply via wires.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. The liquid level sensor monitors the liquid level inside the tank. When the liquid level is low, it works with the water pump to replenish the liquid and cleaning agent inside the tank in a timely manner, so as to maintain the stability of steam cleaning.

[0017] 2. Steam is discharged through the air outlet of the hollow plate and comes into contact with the parts placed on the mesh bucket. The low-pressure, high-temperature steam cleans the grease on the surface of the parts. The grease is impacted and heated, and then detaches from the surface of the parts, thus achieving the purpose of cleaning. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the tank structure of a steam cleaning device for the maintenance and cleaning of rolling mill equipment proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the unfolded structure of a steam cleaning device for the maintenance and cleaning of rolling mill equipment proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the collection drawer structure of a steam cleaning device for the maintenance and cleaning of rolling mill equipment proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of a steam cleaning device for the maintenance and cleaning of rolling mill equipment proposed in this utility model.

[0022] In the diagram: 1. Cleaning tank, 2. Support plate, 3. Placement port, 4. Placement net hopper, 5. Positioning ring groove, 6. Insulation cover, 7. Pull-out port, 8. Collection drawer, 9. Sealing strip, 10. Cleaning structure, 11. Support rod, 12. Hollow plate, 13. Connecting pipe, 14. Mounting bracket, 15. Tank body, 16. Electric heater, 17. Liquid level sensor, 18. Delivery pipe, 19. Solenoid valve, 20. Addition pipe, 21. Water pump, 22. Check valve, 23. Vent. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1:

[0025] Reference Figure 1-4 As shown, a steam cleaning device for the maintenance and cleaning of rolling mill equipment includes a cleaning box 1. The cleaning box 1 is characterized in that a support plate 2 is installed on the top outer wall, and a placement opening 3 is provided at the center of the support plate 2. A placement net hopper 4 is placed on the support plate 2 at the placement opening 3, and a cleaning structure 10 is installed on the inner walls of the four corners of the cleaning box 1.

[0026] A water pump 21 is installed on the top outer wall of the support plate 2, and the output end of the water pump 21 is connected to one end of the adding pipe 20. A one-way valve 22 is installed on one end of the adding pipe 20.

[0027] The bottom outer wall of the support plate 2 is equipped with support rods 11 at both ends of the net bucket 4, and hollow plates 12 are installed at both ends of one side outer wall of the support rods 11. The hollow plates 12 are provided with air vents 23 evenly distributed on the side outer wall near the net bucket 4.

[0028] The support plate 2 and the outer wall of the cleaning box 1 are provided with a positioning ring groove 5 at the place where the net hopper 4 is placed, and a heat preservation cover 6 is placed in the positioning ring groove 5. A pull-out opening 7 is provided at the bottom of one side of the outer wall of the cleaning box 1, and a collection drawer 8 is slidably connected to the pull-out opening 7. A sealing strip 9 is fitted on one side of the outer wall of the collection drawer 8.

[0029] The solenoid valve 19, water pump 21 and electric heater 16 are connected to the controller via wires, and the controller is connected to the power supply via wires.

[0030] The water and grease that fall from the steam cleaning mix and fall through the mesh hopper 4 into the collection drawer 8 for collection, thus completing the steam cleaning of the parts and facilitating the collection of grease.

[0031] After use, remove the collection drawer 8 from the cleaning box 1, remove the collection drawer 8 and clean the grease inside. Seal the connection with the sealing strip 9 to facilitate subsequent processing.

[0032] Place the placement net hopper 4 in the placement opening 3 of the support plate 2, align the heat insulation cover 6 with the positioning ring groove 5 to hide the placement net hopper 4, and reduce the rate of heat loss.

[0033] Steam is discharged through the air outlet 23 of the hollow plate 12 and comes into contact with the parts placed on the mesh bucket 4. The low-pressure, high-temperature steam cleans the grease on the surface of the parts. The grease is impacted and heated, and then detaches from the surface of the parts, thus achieving the purpose of cleaning.

[0034] Example 2:

[0035] Reference Figure 1-4 As shown, the cleaning structure 10 includes a mounting bracket 14 installed at the top of the inner wall of the four corners of the cleaning tank 1, a tank 15 installed at the center of the mounting bracket 14, an electric heater 16 installed on the inner wall of the bottom of the tank 15, a delivery pipe 18 connected to the center of the top of the tank 15, and an addition pipe 20 connected to the outer wall of the top of the tank 15.

[0036] A liquid level sensor 17 is installed on the inner wall of the tank 15, and a solenoid valve 19 is installed at one end of the delivery pipe 18. A controller is installed on one side of the outer wall of the cleaning tank 1, and the liquid level sensor 17 is connected to the signal input terminal of the controller through a wire.

[0037] The two hollow plates 12 are connected to each other by a connecting pipe 13 at both ends, and the other end of the conveying pipe 18 is connected to the hollow plate 12.

[0038] The liquid level sensor 17 monitors the liquid level inside the tank 15. When the liquid level is low, it works with the water pump 21 to replenish the liquid and cleaning agent inside the tank 15 in a timely manner, so as to facilitate timely replenishment and maintain the stability of steam cleaning.

[0039] Working principle: During use, the parts to be cleaned are placed in the placement hopper 4. The water pump 21 draws water and cleaning agent through the addition pipe 20 and delivers them to the tank 15. The electric heater 16 is activated to preheat and boil the liquid inside the tank 15. The placement hopper 4 is placed in the placement opening 3 of the support plate 2. The heat insulation cover 6 is aligned with the positioning ring groove 5 to hide the placement hopper 4. After the liquid inside the tank 15 boils, steam is generated and accumulates inside the tank 15. The solenoid valve 19 on the delivery pipe 18 is opened. After the solenoid valve 19 is opened, the steam enters the hollow plate 12 through the delivery pipe 18, and then the steam is discharged through the vent 23 of the hollow plate 12. The parts are placed in the mesh hopper 4 and come into contact with each other. Low-pressure, high-temperature steam cleans the grease on the surface of the parts. The grease is impacted and heated, causing it to detach from the surface of the parts, thus achieving the cleaning purpose. The water and grease that fall from the steam cleaning mix and fall through the mesh hopper 4 into the collection drawer 8 for collection, completing the steam cleaning of the parts and facilitating the collection of oil stains. During the heating process inside the tank 15, the liquid boils and is converted into steam and discharged. The liquid level sensor 17 monitors the liquid level inside the tank 15. When the liquid level is low, the water pump 21 replenishes the liquid and cleaning agent in the tank 15 in a timely manner, which facilitates timely replenishment and maintains the stability of steam cleaning.

[0040] The exemplary embodiments of the present invention have been described in detail herein with reference to examples. However, those skilled in the art will understand that various modifications and alterations can be made to the specific embodiments described above without departing from the spirit of the present invention, and various combinations can be made to the various technical features and structures proposed in the present invention without exceeding the protection scope of the present invention, which is determined by the appended claims. The foregoing description of specific exemplary embodiments of the present invention is not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical applications, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A steam cleaning device for maintenance cleaning of rolling mill equipment, comprising a cleaning tank (1), characterised in that The top outer wall of the cleaning tank (1) is equipped with a support plate (2), and a placement opening (3) is provided at the center of the support plate (2). A placement net hopper (4) is placed on the support plate (2) at the placement opening (3), and a cleaning structure (10) is installed on the inner wall of the four corners of the cleaning tank (1). The cleaning structure (10) includes a mounting bracket (14) installed at the top of the inner wall of the four corners of the cleaning tank (1), a tank (15) installed at the center of the mounting bracket (14), an electric heater (16) installed on the inner wall of the bottom of the tank (15), a delivery pipe (18) connected to the center of the top of the tank (15), and an addition pipe (20) connected to the outer wall of the top of the tank (15).

2. A steam cleaning device for maintenance and cleaning of rolling mill equipment according to claim 1, characterized in that A water pump (21) is installed on the top outer wall of the support plate (2), and the output end of the water pump (21) is connected to one end of the addition pipe (20). A one-way valve (22) is installed on one end of the addition pipe (20).

3. A steam cleaning device for use in the maintenance and cleaning of rolling mill equipment according to claim 1, characterised in that, A liquid level sensor (17) is installed on the inner wall of the tank (15), and a solenoid valve (19) is installed at one end of the delivery pipe (18). A controller is installed on one side of the outer wall of the cleaning box (1), and the liquid level sensor (17) is connected to the signal input terminal of the controller through a wire.

4. A steam cleaning device for use in the maintenance and cleaning of rolling mill equipment according to claim 1, characterised in that, The bottom outer wall of the support plate (2) is equipped with support rods (11) at both ends of the net bucket (4), and hollow plates (12) are installed at both ends of one side outer wall of the support rod (11). The hollow plate (12) has air outlets (23) evenly distributed on the side outer wall near the net bucket (4).

5. A steam cleaning device for use in the maintenance and cleaning of rolling mill equipment according to claim 4, characterised in that The two hollow plates (12) are connected to each other by a connecting pipe (13), and the other end of the conveying pipe (18) is connected to the hollow plate (12).

6. A steam cleaning device for maintenance and cleaning of rolling mill equipment according to claim 1, characterized in that The support plate (2) and the outer wall of the cleaning box (1) are provided with a positioning ring groove (5) at the place of the net bucket (4), and a heat preservation cover (6) is placed in the positioning ring groove (5). A pull-out opening (7) is provided at the bottom of one side of the outer wall of the cleaning box (1), and a collection drawer (8) is slidably connected at the pull-out opening (7). A sealing strip (9) is fitted on one side of the outer wall of the collection drawer (8).

7. A steam cleaning device for use in the maintenance and cleaning of rolling mill equipment according to claim 3, characterised in that, The solenoid valve (19), water pump (21) and electric heater (16) are connected to the controller via wires, and the controller is connected to the power supply via wires.

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