Salt spray device for testing salt spray corrosion fishing net

Abstract

The utility model relates to the technical field of salt mist devices, discloses a salt mist device for testing salt mist corrosion of a fishing net, and solves the problems that a salt mist solution is precipitated in the storage and use processes, so that the salt concentration in the solution is changed, the test result is deviated, and the accuracy of the salt mist test is influenced. A salt mist device for salt mist corrosion fishing net testing comprises a liquid storage barrel, a box cover and a supporting ring, a stirring assembly is arranged in the liquid storage barrel, a mist spraying assembly is arranged at the top end of the supporting ring, a motor drives a connecting rod to rotate, the connecting rod rotates to drive a transverse plate and a mounting ring to rotate, and the transverse plate rotates to continuously stir the bottom end of the liquid storage barrel; the installation ring rotates to drive the fan blades to rotate, the fan blades rotate to generate air flow, the air flow drives the salt mist solution to continuously move in the liquid storage barrel, the contact between the sediment in the solution and other components in the solution is increased, and therefore re-dissolution of part of the sediment is promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of salt spray devices, in particular to a salt spray device for testing salt spray corrosion of fishing nets. Background Art

[0002] In the existing salt spray test chamber technology field, salt spray corrosion in a marine environment is simulated by spraying salt water spray evenly onto the surface of a sample.

[0003] During the storage and use of salt spray solution, precipitation may occur. This is caused by the salt particles in the salt solution gradually settling to the bottom of the liquid over time. Due to the presence of precipitation, the salt concentration in the solution will change, resulting in deviations in the test results, thus affecting the accuracy of the salt spray test. Utility Model Content

[0004] The utility model aims to provide a salt spray device for testing salt spray corrosion of fishing nets. By adopting the device to work, the problem that the salt spray solution is precipitated during storage and use, causing the salt concentration in the solution to change, resulting in deviation in the test results, thus affecting the accuracy of the salt spray test is solved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a salt spray device for testing salt spray corrosion of fishing nets, comprising a liquid storage barrel, a box cover movably arranged at the top of the liquid storage barrel, and a support ring fixedly connected to the outer surface of the liquid storage barrel, a stirring component for promoting the dissolution of salt spray solution precipitates is arranged inside the liquid storage barrel, and a spray component for spraying salt spray is arranged at the top of the support ring;

[0006] The stirring assembly includes a motor, a connecting rod fixedly connected to the output end of the motor, a C-shaped plate and a mounting ring fixedly connected to the outer surface of the connecting rod, a horizontal plate fixedly connected to one end of the C-shaped plate, a scraper fixedly connected to the top of the horizontal plate, a fan blade fixedly connected to the outer surface of the mounting ring and a fixed block fixedly connected to the top of the connecting rod, the motor is fixedly connected to the bottom end of the liquid storage barrel, the connecting rod is connected through the bottom end of the liquid storage barrel, and the scraper is in contact with the inner wall of the liquid storage barrel.

[0007] Furthermore, the spray assembly includes a water pump fixedly connected to the top of the support ring, a connecting pipe fixedly connected between the water pump and the liquid storage barrel, a nozzle fixedly connected to one end of the water pump, a diverter box fixedly passing through one end of the nozzle, and a nozzle fixedly passing through one side of the diverter box.

[0008] Furthermore, an atomizer is fixedly connected to the outer surface of the connecting tube.

[0009] Furthermore, a handle is fixedly connected to the top end of the box cover, a fixing plate is fixedly connected to the bottom end of the box cover, and a locking bolt is threadedly connected between the fixing plate and the liquid storage barrel.

[0010] Furthermore, a support leg is fixedly connected to the bottom end of the support ring, and an anti-slip pad is fixedly connected to the bottom end of the support leg.

[0011] Furthermore, the anti-slip pad is a component made of rubber material.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a salt spray device for testing salt spray corrosion of a fishing net. The motor is started, the motor drives a connecting rod to rotate, the connecting rod rotates to drive a horizontal plate and a mounting ring to rotate, the horizontal plate rotates to continuously stir the bottom end of a liquid storage barrel to prevent solution sediment from settling at the bottom end of the liquid storage barrel, the horizontal plate rotates to drive a scraper to rotate, the scraper rotates along the inner wall of the rotating liquid storage barrel to continuously scrape off the sediment attached to the inner wall of the liquid storage barrel, the mounting ring rotates to drive a fan blade to rotate, the fan blade rotates to generate an airflow, the airflow drives the salt spray solution to continuously move in the liquid storage barrel, increases the contact between the sediment in the solution and other components in the solution, thereby promoting the re-dissolution of part of the sediment, helping to maintain the uniform distribution of salt in the solution, reducing the accumulation of sediment, and solving the problem that the salt spray solution is precipitated during storage and use, causing the salt concentration in the solution to change, resulting in deviation in the test result, thereby affecting the accuracy of the salt spray test. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the fixing plate and the supporting ring of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the spray assembly and atomizer structure of the utility model.

[0018] In the figure: 1. liquid storage barrel; 2. box cover; 21. handle; 22. fixing plate; 221. locking bolt; 3. spray assembly; 31. water pump; 32. connecting pipe; 33. spray pipe; 34. diverter box; 35. nozzle; 4. support ring; 41. support leg; 411. anti-slip pad; 5. stirring assembly; 51. motor; 52. connecting rod; 53. C-shaped plate; 54. horizontal plate; 55. scraper; 56. mounting ring; 57. fan blade; 58. fixing block; 6. atomizer. DETAILED DESCRIPTION

[0019] 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.

[0020] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0021] Combination Figure 1-Figure 3 A salt spray device for testing salt spray corrosion of fishing nets includes a liquid storage barrel 1, a box cover 2 movably arranged at the top of the liquid storage barrel 1, and a support ring 4 fixedly connected to the outer surface of the liquid storage barrel 1. A stirring component 5 for promoting the dissolution of salt spray solution precipitates is arranged inside the liquid storage barrel 1, and a spray component 3 for spraying salt spray is arranged at the top of the support ring 4.

[0022] The utility model is further described below in conjunction with embodiments.

[0023] Embodiment 1:

[0024] See also Figure 1-Figure 4 The stirring assembly 5 includes a motor 51, a connecting rod 52 fixedly connected to the output end of the motor 51, a C-shaped plate 53 and a mounting ring 56 fixedly connected to the outer surface of the connecting rod 52, a horizontal plate 54 fixedly connected to one end of the C-shaped plate 53, a scraper 55 fixedly connected to the top of the horizontal plate 54, a fan blade 57 fixedly connected to the outer surface of the mounting ring 56, and a fixed block 58 fixedly connected to the top of the connecting rod 52. The motor 51 is fixedly connected to the bottom end of the liquid storage barrel 1, the connecting rod 52 is connected through the bottom end of the liquid storage barrel 1, the scraper 55 contacts the inner wall of the liquid storage barrel 1, and the fixed block 58 plays a limiting role. The motor 51 is started, and the motor 51 drives the connecting rod 52 The connecting rod 52 rotates to drive the horizontal plate 54 and the mounting ring 56 to rotate. The horizontal plate 54 rotates to continuously stir the bottom of the liquid storage barrel 1 to prevent the solution sediment from settling at the bottom of the liquid storage barrel 1. The horizontal plate 54 rotates to drive the scraper 55 to rotate. The scraper 55 rotates along the inner wall of the rotating liquid storage barrel 1 to continuously scrape off the sediment attached to the inner wall of the liquid storage barrel 1. The mounting ring 56 rotates to drive the fan blade 57 to rotate. The fan blade 57 rotates to generate airflow. The airflow drives the salt spray solution to continuously move in the liquid storage barrel 1, increasing the contact between the sediment in the solution and other components in the solution, thereby promoting the re-dissolution of part of the sediment, helping to maintain the uniform distribution of salt in the solution, and reducing the accumulation of sediment.

[0025] The spray assembly 3 includes a water pump 31 fixedly connected to the top of the support ring 4, a connecting pipe 32 fixedly connected between the water pump 31 and the liquid storage barrel 1, a nozzle 33 fixedly connected to one end of the water pump 31, a diverter box 34 fixedly penetrating one end of the nozzle 33, and a nozzle 35 fixedly penetrating one side of the diverter box 34. Under the action of the water pump 31, the salt spray solution inside the liquid storage barrel 1 flows into the diverter box 34 through the connecting pipe 32 and the nozzle 33 in turn, and is finally sprayed out through the nozzle 35, so that the liquid is more evenly distributed on the target area.

[0026] The outer surface of the connecting pipe 32 is fixedly connected with an atomizer 6, and the atomizer 6 evenly disperses the salt spray solution into fine particles, forming mist or fine droplets, thereby realizing the spraying and coating functions.

[0027] A handle 21 is fixedly connected to the top of the box cover 2, and a fixing plate 22 is fixedly connected to the bottom of the box cover 2. A locking bolt 221 is threadedly connected between the fixing plate 22 and the liquid storage barrel 1. The box cover 2 is fixed to the fixing plate 22 by the locking bolt 221. The locking bolt 221 is removed and the box cover 2 is opened by the handle 21, so that the salt spray solution can be poured into the liquid storage barrel 1.

[0028] The bottom end of the support ring 4 is fixedly connected with a support leg 41 , and the bottom end of the support leg 41 is fixedly connected with an anti-skid pad 411 . The anti-skid pad 411 increases the friction between the support leg 41 and the ground, thereby improving the stability of the support leg 41 .

[0029] The anti-skid pad 411 is a component made of rubber material. The rubber material has good wear resistance and corrosion resistance. Therefore, the rubber friction pad can withstand long-term use and the influence of the external environment to extend the service life of the equipment.

[0030] When in use, start the motor 51, the motor 51 drives the connecting rod 52 to rotate, the connecting rod 52 drives the horizontal plate 54 and the mounting ring 56 to rotate, the horizontal plate 54 rotates to continuously stir the bottom end of the liquid storage barrel 1 to prevent the solution sediment from settling at the bottom end of the liquid storage barrel 1, the horizontal plate 54 rotates to drive the scraper 55 to rotate, the scraper 55 rotates along the inner wall of the rotating liquid storage barrel 1 to continuously scrape off the sediment attached to the inner wall of the liquid storage barrel 1, the mounting ring 56 rotates to drive the fan blade 57 to rotate, the fan blade 57 rotates to generate airflow, the airflow drives the salt spray solution to continuously move in the liquid storage barrel 1, and increases the contact between the sediment in the solution and other components in the solution. The water pump 31 is started. Under the action of the water pump 31, the salt spray solution in the liquid storage barrel 1 flows into the diversion box 34 through the connecting pipe 32 and the nozzle 33 in turn. The atomizer 6 evenly disperses the salt spray solution into fine particles to form mist or fine droplets, which are finally sprayed out through the nozzle 35 to make the spray more evenly distributed on the target area. The locking bolt 221 is removed, and the box cover 2 is opened by the handle 21 to facilitate pouring the salt spray solution into the liquid storage barrel 1 to replenish the salt spray solution.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] 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 salt spray device for testing salt spray corrosion of a fishing net, comprising a liquid storage barrel (1), a box cover (2) movably arranged on the top of the liquid storage barrel (1), and a support ring (4) fixedly connected to the outer surface of the liquid storage barrel (1), characterized in that: The liquid storage barrel (1) is provided with a stirring assembly (5) for promoting the dissolution of the salt spray solution precipitate, and the top of the support ring (4) is provided with a spray assembly (3) for spraying the salt spray; The stirring assembly (5) comprises a motor (51), a connecting rod (52) fixedly connected to the output end of the motor (51), a C-shaped plate (53) and a mounting ring (56) fixedly connected to the outer surface of the connecting rod (52), a transverse plate (54) fixedly connected to one end of the C-shaped plate (53), a scraper (55) fixedly connected to the top of the transverse plate (54), a fan blade (57) fixedly connected to the outer surface of the mounting ring (56), and a fixed block (58) fixedly connected to the top of the connecting rod (52); the motor (51) is fixedly connected to the bottom end of the liquid storage barrel (1), the connecting rod (52) is connected to the bottom end of the liquid storage barrel (1), and the scraper (55) is in contact with the inner wall of the liquid storage barrel (1).

2. A salt spray device for testing salt spray corrosion of fishing nets according to claim 1, characterized in that: The spray assembly (3) comprises a water pump (31) fixedly connected to the top of the support ring (4), a connecting pipe (32) fixedly connected between the water pump (31) and the liquid storage barrel (1), a nozzle (33) fixedly connected to one end of the water pump (31), a diverter box (34) fixedly penetrating one end of the nozzle (33), and a nozzle (35) fixedly penetrating one side of the diverter box (34).

3. A salt spray device for testing salt spray corrosion of fishing nets according to claim 2, characterized in that: The outer surface of the connecting pipe (32) is fixedly connected to an atomizer (6).

4. The salt spray device for testing salt spray corrosion of fishing nets according to claim 1, characterized in that: The top end of the box cover (2) is fixedly connected to a handle (21), the bottom end of the box cover (2) is fixedly connected to a fixing plate (22), and a locking bolt (221) is threadedly connected between the fixing plate (22) and the liquid storage barrel (1).

5. The salt spray device for testing salt spray corrosion of fishing nets according to claim 1, characterized in that: The bottom end of the support ring (4) is fixedly connected to a support leg (41), and the bottom end of the support leg (41) is fixedly connected to an anti-slip pad (411).

6. A salt spray device for testing salt spray corrosion of fishing nets according to claim 5, characterized in that: The anti-slip pad (411) is a component made of rubber material.

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