Safe leakage-proof structure of metal heat treatment water aqua tank
By introducing a cover assembly, a filter assembly, and a ventilation assembly into the metal heat treatment water tank, the safety issues of the equipment during temperature and pressure changes are resolved, the leakage of harmful gases is prevented, and the stability of the equipment is improved, thus ensuring the safety and reliability of the metal heat treatment process.
Patent Information
- Application Number
- CN202422877179.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing metal heat treatment water tanks are prone to deformation or rupture when the temperature and pressure change, and cannot effectively prevent the leakage of harmful gases, posing a safety hazard.
A safety and leak-proof structure including a cover assembly, a filter assembly and a ventilation assembly was designed. The sealing plate is controlled by a hydraulic cylinder. Combined with a polymer filter and a ventilation assembly, gas filtration and pressure balance are achieved to prevent gas leakage and maintain equipment stability.
Effectively prevent the leakage of harmful gases, protect the environment and the health of operators, avoid deformation or rupture of equipment caused by heat waves, and ensure the safety and reliability of the metal heat treatment process.
Smart Images
Figure CN223397764U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water agent tanks, in particular to a safety and leak-proof structure of a metal heat treatment water agent tank. Background Art
[0002] Metal heat treatment is a material processing technology that changes its physical and chemical properties to obtain the desired mechanical, physical and chemical properties. The metal heat treatment water tank safety and leak-proof structure is designed to ensure that during the metal heat treatment process, harmful gases or heat waves generated by the water tank will not leak. Such a structure is crucial to maintaining a safe working environment, preventing environmental pollution and protecting the health of operators.
[0003] During the metal heat treatment process, harmful gases or heat waves may be generated inside the water agent tank, which may cause temperature and pressure changes, thereby posing a challenge to the structural strength of the equipment. Existing equipment may simply seal the water agent tank, but this cannot effectively deal with the risks brought by temperature and pressure changes and may easily cause equipment deformation or rupture. Therefore, a safe and leak-proof structure for a metal heat treatment water agent tank is proposed to address the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a safety and leak-proof structure for a metal heat treatment water agent tank to solve the problem that existing equipment may simply block the water agent tank, but this cannot effectively deal with the risks brought by temperature and pressure changes, and may easily cause deformation or rupture of the equipment.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A metal heat treatment water agent tank safety and leakage prevention structure comprises a water agent tank and a reinforced shell, the outer side of the water agent tank is fixedly connected to the reinforced shell, the inner side of the reinforced shell is fixedly connected to a liquid discharge cylinder, the top end of the reinforced shell is fixedly connected to a cover plate assembly, the front end of the reinforced shell is fixedly connected to a filter assembly, the inner side of the rear end of the reinforced shell is fixedly connected to a ventilation assembly, the cover plate assembly comprises a top plate, a discharge port is provided on the inner side of the top plate, a movable groove is provided on the inner side of the top plate, a rubber ring is fixedly connected to the inner side of the discharge port provided on the top plate, a hydraulic cylinder is fixedly connected to the inner side of the rear end of the top plate, and a sealing The mouth plate, the filter assembly includes a casing, a fixed machine plate is fixedly connected to the inner side of the casing, an air outlet is opened on the inner side of the fixed machine plate, a fan is fixedly connected to the inner side of the air outlet opened on the fixed machine plate, a polymer filter is fixedly connected to the inner side of the rear end of the casing, the ventilation assembly includes a mounting block, an air inlet is opened on the inner side of the mounting block, a rectangular slide is fixedly connected to the inner side of the air inlet opened by the mounting block, a sliding column is slidably connected to the outer side of the rectangular slide, a fixed spring plate is fixedly connected to the rear end of the sliding column, a spring is fixedly connected to the front end of the fixed spring plate, a sealing plate is fixedly connected to the front end of the sliding column, and a silicone ring is fixedly connected to the rear end of the sealing plate.
[0007] As a further optimization of this utility model, the inner side of the water-agent tank is hollow, the upper end of the water-agent tank is a through structure, a mounting hole is provided on the inner side of the water-agent tank close to the liquid-discharging cylinder, and the inner side of the water-agent tank is connected to the inner side of the left end of the liquid-discharging cylinder.
[0008] As a further optimization of the present invention, the inner side of the reinforced shell is hollow, the upper end of the reinforced shell is a through structure, the top end of the reinforced shell is fixed to the bottom end of the top plate, the inner side of the reinforced shell near the filter component is provided with a mounting hole, and the inner side of the reinforced shell near the ventilation component is provided with a mounting hole.
[0009] As a further optimization of the present invention, the left and right sides of the sealing plate are fixed with limiting slides, the sealing plate is slidably connected to the inside of the movable groove opened in the top plate, the discharge port passes through the inner side of the top plate, the number of the rubber rings is two, and the top and bottom ends of the sealing plate are both fitted with the rubber rings.
[0010] As a further optimization of the present invention, the inner side of the casing is hollow, the rear end of the casing is fitted with the front end of the reinforced shell through a sealing ring, the casing is fixedly connected to the front end of the reinforced shell through bolts, the air outlet passes through the interior of the fixed plate, and the number of the air outlet is the same as the number of fans.
[0011] As a further optimization of the present invention, the outer side of the mounting block is fixedly connected to the inner side of the rear end of the reinforced shell, the air inlet passes through the interior of the mounting block, the rectangular slide is in the shape of a rectangular body, the rectangular slide is fixed at the left and right ends of the air inlet, one end of the rectangular slide is embedded in the inner side of the sliding column, and a rectangular body limiting slide groove is provided on the inner side of the sliding column.
[0012] As further optimized content of the present invention, the diameter of the sliding column is smaller than the diameter of the air inlet, the diameter of the spring plate is larger than the diameter of the air inlet, the diameter of the sealing plate is larger than the diameter of the air inlet, the rear end of the silicone ring fits with the front end of the mounting block, and the front end of the spring is fixedly connected to the rear end of the mounting block.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] In the utility model, by providing a cover assembly, a filter assembly and a ventilation assembly, the device effectively prevents harmful gases generated during the metal heat treatment process from leaking into the atmosphere, protecting the environment and the health of the operators. At the same time, the structure avoids deformation or rupture of the equipment due to heat waves by maintaining pressure balance and cooling inside the device, thereby ensuring the safety and reliability of the metal heat treatment process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the reinforced shell structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the top plate structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the casing structure of the utility model;
[0019] Figure 5 This is a schematic diagram of the sealing plate structure of the utility model;
[0020] Figure 6 This is a schematic diagram of the installation block structure of the utility model.
[0021] In the figure: 1. Aqueous agent tank; 2. Reinforced shell; 3. Liquid discharge cylinder;
[0022] 4. Cover plate assembly; 41. Top plate; 42. Discharge port; 43. Movable groove; 44. Rubber ring; 45. Hydraulic cylinder; 46. Sealing plate;
[0023] 5. Filter assembly; 51. Casing; 52. Fixing plate; 53. Air outlet; 54. Fan; 55. Polymer filter;
[0024] 6. Ventilation assembly; 61. Mounting block; 62. Air inlet; 63. Rectangular slide; 64. Slide column; 65. Spring; 66. Spring retaining plate; 67. Closing plate; 68. Silicone ring. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.
[0027] See also Figure 1-6 , the utility model provides a technical solution:
[0028] A metal heat treatment water tank safety and leak-proof structure, including a water tank 1 and a reinforced shell 2, the outer side of the water tank 1 is fixedly connected to the reinforced shell 2, the inner side of the reinforced shell 2 is fixedly connected to a liquid discharge cylinder 3, the top of the reinforced shell 2 is fixedly connected to a cover assembly 4, the front end of the reinforced shell 2 is fixedly connected to a filter assembly 5, the inner side of the rear end of the reinforced shell 2 is fixedly connected to a ventilation assembly 6, the cover assembly 4 includes a top plate 41, a discharge port 42 is opened on the inner side of the top plate 41, a movable groove 43 is opened on the inner side of the top plate 41, a rubber ring 44 is fixedly connected to the inner side of the discharge port 42 opened on the top plate 41, a hydraulic cylinder 45 is fixedly connected to the inner side of the rear end of the top plate 41, a sealing plate 46 is fixedly connected to the front end of the hydraulic cylinder 45, and a filter assembly 5 includes a housing 51, a fixing plate 52 fixedly connected to the inside of the housing 51, an air outlet 53 is formed on the inside of the fixing plate 52, a fan 54 is fixedly connected to the inside of the air outlet 53 formed on the fixing plate 52, and a polymer filter 55 is fixedly connected to the inside of the rear end of the housing 51. The ventilation assembly 6 includes a mounting block 61, an air inlet 62 is formed on the inside of the mounting block 61, a rectangular slide 63 is fixedly connected to the inside of the air inlet 62 formed on the mounting block 61, a sliding post 64 is slidably connected to the outside of the rectangular slide 63, a spring plate 66 is fixedly connected to the rear end of the sliding post 64, a spring plate 65 is fixedly connected to the front end of the spring plate 66, a sealing plate 67 is fixedly connected to the front end of the sliding post 64, and a silicone ring 68 is fixedly connected to the rear end of the sealing plate 67.
[0029] As a further implementation of this solution, the inner side of the liquid agent tank 1 is hollow, the upper end of the liquid agent tank 1 is a through structure, and a mounting hole is opened on the inner side of the liquid agent tank 1 near the liquid discharge cylinder 3. The inner side of the liquid agent tank 1 is connected to the inner side of the left end of the liquid discharge cylinder 3, so as to facilitate the discharge of the liquid agent inside the liquid agent tank 1;
[0030] As a further implementation of this solution, the inner side of the reinforced shell 2 is hollow, the upper end of the reinforced shell 2 is a through structure, the top end of the reinforced shell 2 is fixed to the bottom end of the top plate 41, and a mounting hole is opened on the inner side of the reinforced shell 2 near the filter component 5, and a mounting hole is opened on the inner side of the reinforced shell 2 near the ventilation component 6, so that external air can enter the interior of the reinforced shell 2 from the ventilation component 6 and then flow out from the interior of the reinforced shell 2;
[0031] As a further implementation of this solution, the left and right sides of the sealing plate 46 are fixed with limited sliding strips. The sealing plate 46 is slidably connected to the inside of the movable groove 43 opened in the top plate 41. The discharge port 42 passes through the inner side of the top plate 41. There are two rubber rings 44. The top and bottom ends of the sealing plate 46 are both fitted with the rubber rings 44. The limited sliding strip design of the sealing plate 46 ensures its stable sliding inside the top plate 41, while the penetrating structure of the discharge port 42 and the number of rubber rings 44 provide additional stability. The fitting design of the sealing plate 46 and the rubber ring 44 helps to maintain the integrity of the structure during the heat treatment process and prevent gas leakage.
[0032] As a further implementation of this solution, the inner side of the housing 51 is hollow, and the rear end of the housing 51 is affixed to the front end of the reinforced housing 2 via a sealing ring. The housing 51 is fixedly connected to the front end of the reinforced housing 2 via bolts. The air outlet holes 53 pass through the interior of the fixed plate 52. The number of the air outlet holes 53 is the same as the number of the fans 54, ensuring uniformity of gas filtration and discharge and improving filtration efficiency.
[0033] As a further implementation of this solution, the outer side of the mounting block 61 is fixedly connected to the inner side of the rear end of the reinforced shell 2, and the air inlet 62 passes through the interior of the mounting block 61. The rectangular slide 63 is in the shape of a rectangular body. The rectangular slide 63 is fixed to the left and right ends of the air inlet 62. One end of the rectangular slide 63 is embedded and installed on the inner side of the slide column 64. A rectangular body limiting slide groove is provided on the inner side of the slide column 64. The diameter of the slide column 64 is smaller than the diameter of the air inlet 62. The diameter of the fixed spring plate 66 is larger than the diameter of the air inlet 62. The diameter of the sealing plate 67 is larger than the diameter of the air inlet 62. The silicone ring 68 is located behind The end fits with the front end of the mounting block 61, and the front end of the spring 65 is fixedly connected to the rear end of the mounting block 61, so that when negative pressure is generated in the reinforced shell 2, the ventilation component 6 is used to enhance the ventilation inside the shell 2 and balance the internal pressure of the reinforced shell 2, while enhancing the internal cooling of the shell 2. The through-hole design of the air inlet 62 allows gas flow, which helps to control gas flow and pressure balance. The fitting design of the silicone ring 68 and the mounting block 61 and the fixed connection of the spring 65 and the mounting block 61 provide additional stability and sealing, ensuring the safety and reliability of the equipment during the heat treatment process.
[0034] Workflow: During the metal heat treatment process, in order to prevent the internal harmful gases from causing harm to the atmosphere and to ensure that the device will not be deformed or broken due to heat waves, the water agent is first introduced into the interior of the water agent tank 1, and the hydraulic cylinder 45 is started to drive the sealing plate 46 to move backward until the sealing plate 46 is away from the discharge port 42. At this time, the water agent is introduced from the inside of the discharge port 42 into the interior of the reinforced shell 2 and into the interior of the water agent tank 1. After the metal is placed into the interior of the water agent tank 1 from the discharge port 42, the hydraulic cylinder 45 is started to push the sealing plate 46 forward until the sealing plate 46 blocks the discharge port 42. At this time, the upper and lower ends of the sealing plate 46 are both in contact with the rubber ring 44, which can effectively prevent the harmful gases generated during the heat treatment from causing harm to the atmosphere. During the heat treatment, a heat wave will be generated inside the device at the same time. This heat wave will cause the gas and water agent inside the device to expand. At this time, multiple fans 54 are started, and the fans 54 exhaust the inside of the reinforced shell 2. In this process, the harmful gases inside the reinforced shell 2 will be discharged from the polymer The filter 55 passes through the inside, and the polymer filter 55 can filter harmful gases. The filtered gas enters the atmosphere through the air outlet 53, thereby protecting the safety of the atmosphere. The casing 51 is fixed to the reinforced shell 2 by bolts, which is convenient for the overall disassembly and maintenance of the filter assembly 5. When negative pressure is generated inside the reinforced shell 2, the sealing plate 67 will move forward, and the sealing plate 67 drives the slide post 64 and the fixed spring plate 66 to move forward. The slide post 64 slides on the outside of the rectangular slide plate 63, which plays a role in limiting the moving direction of the slide post 64. At this time, the spring 65 is squeezed, and the silicone ring 68 is away from the mounting block 61. The silicone ring 68 plays a role in blocking the air inlet 62 to prevent gas from overflowing. At this time, the outside air hole air inlet 62 enters the interior of the reinforced shell 2 to achieve pressure balance and cool the interior of the reinforced shell 2. When the device is used for metal heat treatment, it can prevent harmful gases from damaging the atmosphere and prevent the equipment from deformation or rupture due to thermal expansion, thereby ensuring production safety.
[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A metal heat treatment water tank safety and leak-proof structure, comprising a water tank (1) and a reinforced shell (2), characterized in that: The outer side of the liquid tank (1) is fixedly connected to a reinforced shell (2), the inner side of the reinforced shell (2) is fixedly connected to a liquid discharge cylinder (3), the top of the reinforced shell (2) is fixedly connected to a cover assembly (4), the front end of the reinforced shell (2) is fixedly connected to a filter assembly (5), the inner side of the rear end of the reinforced shell (2) is fixedly connected to a ventilation assembly (6), the cover assembly (4) includes a top plate (41), the inner side of the top plate (41) is provided with a discharge port (42), the inner side of the top plate (41) is provided with a movable groove (43), the inner side of the discharge port (42) provided in the top plate (41) is fixedly connected to a rubber ring (44), the inner side of the rear end of the top plate (41) is fixedly connected to a hydraulic cylinder (45), the front end of the hydraulic cylinder (45) is fixedly connected to a sealing plate (46), the filter assembly (5) includes a casing (51), the casing (51) A fixed machine plate (52) is fixedly connected on the inside, an air outlet (53) is provided on the inside of the fixed machine plate (52), a fan (54) is fixedly connected on the inside of the air outlet (53) provided on the fixed machine plate (52), a polymer filter (55) is fixedly connected on the inside of the rear end of the housing (51), the ventilation component (6) includes a mounting block (61), an air inlet (62) is provided on the inside of the mounting block (61), a rectangular slide plate (63) is fixedly connected on the inside of the air inlet (62) provided on the mounting block (61), a sliding column (64) is slidably connected on the outside of the rectangular slide plate (63), a rear end of the sliding column (64) is fixedly connected to a fixed spring plate (66), a front end of the fixed spring plate (66) is fixedly connected to a spring (65), a front end of the sliding column (64) is fixedly connected to a sealing plate (67), and a rear end of the sealing plate (67) is fixedly connected to a silicone ring (68).
2. A metal heat treatment water tank safety and leak-proof structure according to claim 1, characterized in that: The inner side of the liquid agent tank (1) is hollow, the upper end of the liquid agent tank (1) is a through structure, a mounting hole is provided on the inner side of the liquid agent tank (1) close to the liquid discharge cylinder (3), and the inner side of the liquid agent tank (1) is connected to the inner side of the left end of the liquid discharge cylinder (3).
3. The metal heat treatment water tank safety and leak-proof structure according to claim 1, characterized in that: The inner side of the reinforced shell (2) is hollow, the upper end of the reinforced shell (2) is a through structure, the top end of the reinforced shell (2) is fixed to the bottom end of the top plate (41), the inner side of the reinforced shell (2) close to the filter component (5) is provided with a mounting hole, and the inner side of the reinforced shell (2) close to the ventilation component (6) is provided with a mounting hole.
4. The metal heat treatment water tank safety and leak-proof structure according to claim 1, characterized in that: Limiting slide bars are fixed on the left and right sides of the sealing plate (46). The sealing plate (46) is slidably connected to the inside of the movable groove (43) opened on the top plate (41). The discharge port (42) passes through the inner side of the top plate (41). There are two rubber rings (44). The top and bottom ends of the sealing plate (46) are both in contact with the rubber rings (44).
5. The metal heat treatment water tank safety and leak-proof structure according to claim 1, characterized in that: The inner side of the housing (51) is hollow, the rear end of the housing (51) is fitted with the front end of the reinforced housing (2) via a sealing ring, the housing (51) is fixedly connected to the front end of the reinforced housing (2) via bolts, the air outlet holes (53) penetrate the interior of the fixed plate (52), and the number of the air outlet holes (53) is the same as the number of the fans (54).
6. The metal heat treatment water tank safety and leak-proof structure according to claim 1, characterized in that: The outer side of the mounting block (61) is fixedly connected to the inner side of the rear end of the reinforced housing (2); the air inlet (62) passes through the interior of the mounting block (61); the rectangular slide (63) is in the shape of a rectangular body; the rectangular slide (63) is fixed to the left and right ends of the air inlet (62); one end of the rectangular slide (63) is embedded in the inner side of the sliding column (64); and a rectangular body limiting sliding groove is provided on the inner side of the sliding column (64).
7. The metal heat treatment water tank safety and leak-proof structure according to claim 1, characterized in that: The diameter of the sliding column (64) is smaller than the diameter of the air inlet (62), the diameter of the spring plate (66) is larger than the diameter of the air inlet (62), the diameter of the sealing plate (67) is larger than the diameter of the air inlet (62), the rear end of the silicone ring (68) is fitted with the front end of the mounting block (61), and the front end of the spring (65) is fixedly connected to the rear end of the mounting block (61).