Pressure roller for processing rubber sealing belt of floating-roof oil tank

Abstract

The utility model discloses a pressure roller for processing a rubber sealing belt of a floating-roof oil tank, which relates to the technical field of rubber sealing belt processing and comprises a pressure roller body, a cooling component and a reinforcing component. The cooling assembly comprises a cooling groove, a water inlet pipe and a water outlet pipe, the cooling groove is formed in the inner side of the pressure roller body, the water inlet pipe is arranged on the front face of the pressure roller body, the water outlet pipe is arranged on the front face of the pressure roller body, and one end of the water inlet pipe and one end of the water outlet pipe are in threaded connection with sealing covers. The reinforcing assembly comprises six reinforcing rods, a fireproof layer and an oil seal layer. The pressure roller has the advantages that the pressure roller body can be reinforced conveniently through the reinforcing rods and the reinforcing pieces, the use strength of the pressure roller body is improved, and the fire resistance and the corrosion resistance can be improved conveniently through the fire-resistant layer and the corrosion-resistant layer respectively; and the glue sealing layer made of the polyurethane glue material is conveniently matched with the oil sealing layer to seal the surface of the pressure roller body, so that the pressure roller body is prevented from being painted or collided.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber sealing belt processing, in particular to a pressure roller for processing the rubber sealing belt of a floating roof oil tank. Background Art

[0002] The rubber sealing belt is a rubber belt that forms a sealing structure between the floating cover and the tank body on the floating roof tank; the pressure roller is a shaft-shaped machine part used to apply pressure. This is a general term. The roller is a general term for cylindrical parts that can roll on the machine. The pressure roller can be a roller shaft, such as most rolling rollers; it can also be a shaft used as a roller. This type of roller is a combined roller, consisting of a shaft, bearing, roller sleeve, and sealing ring (cover, ring). The latter parts are all sleeved on the shaft, such as the conveyor belt roller.

[0003] The existing floating roof oil tank rubber sealing belt processing pressure roller can refer to the Chinese utility model patent with application number CN202120366441.9, which discloses a pressure roller mechanism, and raises the problem that "the existing pressure roller mechanism is difficult to make the conveying system as a whole rise and fall and the pressure roller mechanism to adjust the roller gap, and cannot effectively guarantee the clamping force of the plate during the feeding process to achieve stable feeding"; the beneficial effect is "the pressure of the pressure roller mechanism is adjustable, the height of the pressure roller is adjustable, and the conveying system as a whole rise and fall and the pressure roller mechanism can adjust the roller gap".

[0004] However, the above device also has the following defects when in use:

[0005] The surface of the pressing roller is only coated with polyurethane glue, and no structure for assisting in improving the performance of the pressing roller is provided, which is not convenient for improving the use strength of the pressing roller and is not conducive to extending the service life of the pressing roller. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a pressure roller for processing rubber sealing belts of floating roof oil tanks, which has the advantages of improving the performance of the pressure roller itself and extending the service life of the pressure roller, and solves the problems raised by the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a floating roof oil tank rubber sealing belt processing pressure roller, comprising a pressure roller body, a cooling component and a reinforcement component; the cooling component comprises a cooling groove, a water inlet pipe and a water outlet pipe, the cooling groove is opened on the inner side of the pressure roller body, the water inlet pipe is arranged on the front side of the pressure roller body, the water outlet pipe is arranged on the front side of the pressure roller body, one end of the water inlet pipe and one end of the water outlet pipe are both threadedly connected with a sealing cover; the reinforcement component comprises six reinforcement rods, a fire-resistant layer and an oil sealing layer, the six reinforcement rods are all arranged on the inner side of the pressure roller body, a reinforcement sheet is connected between every two reinforcement rods, the fire-resistant layer is arranged on the surface of the pressure roller body, the surface of the fire-resistant layer is connected with a corrosion-resistant layer, the surface of the corrosion-resistant layer is connected with a sealing layer, and the oil sealing layer is arranged on the surface of the sealing layer.

[0008] As a preferred technical solution of the utility model, the water inlet pipe is connected to the cooling tank.

[0009] As a preferred technical solution of the utility model, the water outlet pipe is connected to the cooling tank.

[0010] As a preferred technical solution of the utility model, the surface of the water inlet pipe and the surface of the water outlet pipe are both connected with sealing gaskets.

[0011] As a preferred technical solution of the utility model, the surface of the sealing gasket is connected to the front side of the pressure roller body.

[0012] As a preferred technical solution of the utility model, the surface of the reinforcement sheet is connected to the inner side of the pressure roller body.

[0013] As a preferred technical solution of the utility model, the sealing glue layer is made of polyurethane glue material.

[0014] As a preferred technical solution of the utility model, the front and back sides of the pressure roller body are both connected with reinforcement support plates, and the surface of the reinforcement support plate is connected with a reinforcement support shaft.

[0015] Compared with the related art, the pressure roller for processing the rubber sealing belt of a floating roof oil tank provided by the utility model has the following beneficial effects:

[0016] 1. A floating roof oil tank rubber sealing belt processing pressure roller, which is convenient for reinforcing the pressure roller body through the reinforcement rod and the reinforcement sheet, thereby improving the service strength of the pressure roller body, and is convenient for improving the fire resistance and corrosion resistance respectively through the fire-resistant layer and the corrosion-resistant layer. The sealing layer made of polyurethane adhesive material is convenient for sealing the surface of the pressure roller body in conjunction with the oil sealing layer to prevent the pressure roller body from losing paint or bumping, which helps to play a protective role, prolong the service life of the pressure roller body, help reduce additional maintenance expenses, help save money, and facilitate long-term use.

[0017] 2. A floating roof oil tank rubber sealing belt processing pressure roller, by opening the sealing cover, it is convenient to store coolant in the cooling tank, so as to cool down the temperature of the pressure roller body as a whole, and the coolant can be discharged through the water outlet pipe for replacement, and the sealing gasket can be used to improve the sealing performance to prevent water leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the planar structure of the front side of the utility model;

[0020] Figure 3 This is one of the cross-sectional structural schematic diagrams of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of the utility model;

[0022] Figure 5 This is the second schematic diagram of the cross-sectional structure of the present utility model.

[0023] In the figure: 1. pressure roller body; 2. cooling assembly; 21. cooling trough; 22. water inlet pipe; 23. water outlet pipe; 24. sealing cover; 25. sealing gasket; 3. reinforcement assembly; 31. reinforcement rod; 32. reinforcement sheet; 33. fire-resistant layer; 34. corrosion-resistant layer; 35. sealing glue layer; 36. oil sealing layer; 37. reinforcement support plate; 38. reinforcement support shaft. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5The utility model provides a pressure roller for processing a rubber sealing belt of a floating roof oil tank, comprising a pressure roller body 1, a cooling component 2 and a reinforcement component 3;

[0026] The cooling assembly 2 includes a cooling groove 21, a water inlet pipe 22 and a water outlet pipe 23. The cooling groove 21 is opened on the inner side of the pressure roller body 1, the water inlet pipe 22 is arranged on the front side of the pressure roller body 1, and the water outlet pipe 23 is arranged on the front side of the pressure roller body 1. One end of the water inlet pipe 22 and one end of the water outlet pipe 23 are both threadedly connected with a sealing cover 24 to prevent water leakage.

[0027] The water inlet pipe 22 is connected to the cooling tank 21 to facilitate circulation;

[0028] The water outlet pipe 23 is connected to the cooling tank 21, which is conducive to the circulation of the cooling liquid;

[0029] The surface of the water inlet pipe 22 and the surface of the water outlet pipe 23 are both fixedly connected with a sealing gasket 25 to prevent water leakage and improve the sealing performance;

[0030] The surfaces of the two sealing gaskets 25 are connected to the front surface of the pressure roller body 1 to improve the sealing performance;

[0031] First, open the sealing cover 24 on the water inlet pipe 22, and then fill a proper amount of coolant into the cooling tank 21. Then, tighten the sealing cover 24 and the water inlet pipe 22. At this time, it has a certain cooling effect on the pressure roller body 1 and reduces the temperature generated by heat conduction. The sealing gasket 25 plays a sealing role to prevent water leakage at the contact position between the water inlet pipe 22 and the water outlet pipe 23 and the pressure roller body 1. When the coolant needs to be replaced, it is only necessary to unscrew the sealing cover 24 threadedly connected to the water outlet pipe 23 to allow the coolant to be discharged from the inside of the cooling tank 21, which is convenient for replacing the coolant.

[0032] The reinforcement assembly 3 includes six reinforcement rods 31, a fire-resistant layer 33 and an oil sealing layer 36. The six reinforcement rods 31 are all arranged on the inner side of the pressure roller body 1. A reinforcement sheet 32 ​​is fixedly connected between every two reinforcement rods 31. The fire-resistant layer 33 is arranged on the surface of the pressure roller body 1. A corrosion-resistant layer 34 is fixedly connected to the surface of the fire-resistant layer 33. A sealing layer 35 is fixedly connected to the surface of the corrosion-resistant layer 34. The oil sealing layer 36 is arranged on the surface of the sealing layer 35 to facilitate the role of a sealing layer.

[0033] The surfaces of the three reinforcing sheets 32 are all connected to the inner side of the pressure roller body 1 for easy reinforcement;

[0034] The sealing layer 35 is made of polyurethane glue to prevent the pressure roller body 1 from peeling off due to collision;

[0035] The front and back sides of the pressure roller body 1 are fixedly connected with a reinforcement support plate 37, and the surface of the reinforcement support plate 37 is fixedly connected with a reinforcement support shaft 38 for easy support;

[0036] Six reinforcing rods 31 are provided inside the pressure roller body 1, and a reinforcing sheet 32 ​​is provided between every two reinforcing rods 31. The reinforcing rods 31 and the reinforcing sheets 32 tend to be presented in a circular shape, so as to reinforce and support the pressure roller body 1, strengthen the pressure roller body 1 as a whole, and improve the service strength of the pressure roller body 1. The fire-resistant layer 33 and the corrosion-resistant layer 34 can provide the pressure roller body 1 with good fire resistance and corrosion resistance, respectively, thereby improving the fire resistance and corrosion resistance. At the same time, the sealing layer 35 made of polyurethane glue material can cooperate with the oil sealing layer 36 to seal the surface of the pressure roller body 1 to prevent the pressure roller body 1 from losing paint or bumping, which helps to play a protective role, prolong the service life of the pressure roller body 1, help reduce additional maintenance expenses, and help save money.

[0037] When in use, first open the sealing cover 24 on the water inlet pipe 22, then add a proper amount of coolant into the cooling tank 21, and then tighten the sealing cover 24 and the water inlet pipe 22. At this time, the pressure roller body 1 has a certain cooling effect, reducing the temperature generated by heat conduction, and the sealing gasket 25 plays a sealing role to prevent water leakage at the contact position between the water inlet pipe 22 and the water outlet pipe 23 and the pressure roller body 1. When the coolant needs to be replaced, just unscrew the sealing cover 24 threadedly connected to the water outlet pipe 23, so that the coolant can be discharged from the inside of the cooling tank 21, which is convenient for replacing the coolant;

[0038] Six reinforcing rods 31 are provided inside the pressure roller body 1, and a reinforcing sheet 32 ​​is provided between every two reinforcing rods 31. The reinforcing rods 31 and the reinforcing sheets 32 tend to be presented in a circular shape, so as to reinforce and support the pressure roller body 1, strengthen the pressure roller body 1 as a whole, and improve the service strength of the pressure roller body 1. The fire-resistant layer 33 and the corrosion-resistant layer 34 can provide the pressure roller body 1 with good fire resistance and corrosion resistance, respectively, thereby improving the fire resistance and corrosion resistance. At the same time, the sealing layer 35 made of polyurethane glue material can cooperate with the oil sealing layer 36 to seal the surface of the pressure roller body 1 to prevent the pressure roller body 1 from losing paint or bumping, which helps to play a protective role, prolong the service life of the pressure roller body 1, help reduce additional maintenance expenses, and help save money.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressure roller for processing rubber sealing belt of floating roof oil tank, characterized in that: include Pressure roller body (1); A cooling assembly (2); the cooling assembly (2) comprises a cooling groove (21), a water inlet pipe (22) and a water outlet pipe (23); the cooling groove (21) is opened on the inner side of the pressure roller body (1); the water inlet pipe (22) is arranged on the front side of the pressure roller body (1); the water outlet pipe (23) is arranged on the front side of the pressure roller body (1); one end of the water inlet pipe (22) and one end of the water outlet pipe (23) are both threadedly connected to a sealing cover (24); A reinforcement component (3); the reinforcement component (3) comprises six reinforcement rods (31), a fire-resistant layer (33) and an oil sealing layer (36); the six reinforcement rods (31) are all arranged on the inner side of the pressure roller body (1); a reinforcement sheet (32) is connected between every two reinforcement rods (31); the fire-resistant layer (33) is arranged on the surface of the pressure roller body (1); the surface of the fire-resistant layer (33) is connected to a corrosion-resistant layer (34); the surface of the corrosion-resistant layer (34) is connected to a sealing layer (35); and the oil sealing layer (36) is arranged on the surface of the sealing layer (35).

2. A pressure roller for processing rubber sealing belt of floating roof oil tank according to claim 1, characterized in that: The water inlet pipe (22) is in communication with the cooling tank (21).

3. The pressure roller for processing rubber sealing belt of floating roof oil tank according to claim 1, characterized in that: The water outlet pipe (23) is in communication with the cooling tank (21).

4. A pressure roller for processing rubber sealing belt of floating roof oil tank according to claim 1, characterized in that: The surface of the water inlet pipe (22) and the surface of the water outlet pipe (23) are both connected with sealing gaskets (25).

5. A pressure roller for processing rubber sealing belt of floating roof oil tank according to claim 4, characterized in that: The surface of the sealing gasket (25) is connected to the front surface of the pressure roller body (1).

6. The pressure roller for processing rubber sealing belt of floating roof oil tank according to claim 1, characterized in that: The surface of the reinforcing sheet (32) is connected to the inner side of the pressure roller body (1).

7. The pressure roller for processing rubber sealing belt of floating roof oil tank according to claim 1, characterized in that: The sealing glue layer (35) is made of polyurethane glue material.

8. The pressure roller for processing rubber sealing belt of floating roof oil tank according to claim 1, characterized in that: The front and back sides of the pressure roller body (1) are both connected to a reinforcement support plate (37), and the surface of the reinforcement support plate (37) is connected to a reinforcement support shaft rod (38).

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