Marine sediment water bath treatment apparatus

Abstract

The application discloses a marine sediment water bath treatment equipment and belongs to the field of water bath equipment. The water bath treatment equipment comprises a water bath pot, a controller arranged on one side of the water bath pot, a frame arranged on the water bath pot, a pot liner in the water bath pot, an upper cover arranged at an opening of the pot liner and covering the upper end opening of the pot liner, a plurality of openings formed in the upper cover, an upper plate arranged on the upper cover, a placing opening corresponding to the openings arranged on the upper plate, connecting rods arranged on the upper plate and located on both sides of the openings, the connecting rods penetrating through the upper cover and located in the pot liner, and sealing pads fixedly connected to one end of the connecting rods located in the pot liner. The marine sediment water bath treatment equipment has the beneficial effect that when the container is taken out of the pot liner, the upper retaining ring moves upward, and then the sealing pads move upward under the action of the connecting rods, and meanwhile, the sealing pads shield the openings, so that the personnel are prevented from being scalded by the high-temperature steam.

Description

Technical Field

[0001] This application relates to the field of water bath equipment, and more specifically, to a water bath treatment device for marine sediments. Background Technology

[0002] In the treatment of seabed sediments, it is necessary to heat the sediments in a water bath. Specifically, a certain amount of dry sediment sample is weighed into a colorimetric tube, the sample is moistened, and aqua regia solution is added. The colorimetric tube is shaken to mix evenly, and then the colorimetric tube is placed in a water bath treatment device for heating. During the water bath heating, the test tube needs to be shaken many times. However, traditional water baths are manually shaken. When the temperature is high, water vapor leakage can cause the risk of burns. At the same time, it is difficult to control the uniformity of shaking by hand, which can easily lead to accidents.

[0003] Patent document CN221631135U discloses a marine sediment water bath pretreatment device, including a water bath tank, a shaking seat, and a carrying rack. The shaking seat is slidably connected to the upper part of the water bath tank. The bottom of the water bath tank and one of its side walls are provided with cavities. A crank drive mechanism for driving the shaking seat to slide is installed in the cavity. By setting the shaking seat on the upper part of the water bath tank, the shaking seat can automatically shake under the action of the crank drive mechanism. The shaking time can be set to avoid burns caused by manually shaking beakers or test tubes, and also to avoid skin burns caused by the gas spray paint inside the test tubes during shaking.

[0004] However, the above structure can only prevent burns when shaking the test tube. When removing the test tube, it still cannot prevent burns from hot steam.

[0005] Therefore, a marine sediment water bath treatment device is needed to solve the above problems. Utility Model Content

[0006] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0007] To address the technical problems mentioned in the background section, some embodiments of this application provide a marine sediment water bath treatment device, comprising: a water bath pot, a controller mounted on one side of the water bath pot, a frame mounted on the water bath pot, a pot liner inside the water bath pot, a mesh pad inside the pot liner dividing the inner cavity of the pot liner into upper and lower parts, a heater mounted in the lower part to heat the liquid inside the pot liner, an opening at the upper end of the pot liner, a top cover mounted at the opening of the pot liner, the top cover sealing the upper opening of the pot liner, the controller being electrically connected to the heater; multiple openings on the top cover, through which a container containing the material to be water bathed is placed into the upper part of the inner cavity of the pot liner for water bath treatment; an upper plate mounted on the upper side of the top cover, the upper plate having placement openings corresponding to the openings, connecting rods located on both sides of the openings on the upper plate, one end of the connecting rod passing through the top cover and located inside the pot liner, and a sealing pad fixedly connected to the end of the connecting rod located inside the pot liner.

[0008] Furthermore, a motor is fixedly connected to the frame, and a rotating shaft is fixedly connected to the power output end of the motor. The axis of the rotating shaft coincides with the axis of the water bath, and the rotating shaft passes through the upper cover and rotates synchronously with the upper cover.

[0009] Furthermore, the lower end of the rotating shaft extends through the lower side of the water bath and is fixedly connected to a first gear. An agitator is rotatably connected to the lower part of the inner cavity of the pot. The liquid in the pot is stirred by the rotation of the agitator. The agitator has a shaft extending through the lower end of the water bath. A second gear is fixedly connected to one end of the agitator shaft extending through the lower side of the water bath. The second gear meshes with the first gear.

[0010] Furthermore, an upper retaining ring coaxially arranged with the placement opening is fixedly installed on the upper plate, and a connecting rod is fixedly installed on the upper retaining ring, passing through the upper plate and slidingly engaging with the upper plate.

[0011] Furthermore, the upper retaining ring is nested with multiple nested rings of different sizes, with the size of the nested rings decreasing sequentially. The inner diameter of the outer nested ring is the same as that of the inner nested ring. Protrusions are provided on the inner wall of the nested rings, so that the protrusions on the outer nested rings support the inner nested rings. The container is placed at the center of the innermost nested ring.

[0012] Furthermore, a dovetail slip ring is rotatably mounted on the upper plate and is coaxially mounted on the upper plate. A lifting cylinder is fixedly connected to the frame, and the piston rod end of the lifting cylinder is fixedly connected to the dovetail slip ring.

[0013] Furthermore, the upper plate is provided with a dovetail groove coaxial with the upper plate. The dovetail groove is an annular groove, and the dovetail slip ring has a dovetail structure that is embedded in the dovetail groove.

[0014] The beneficial effects of this application are as follows:

[0015] The rotating shaft and agitator, when driving the top cover to rotate, cause the upper plate to rotate synchronously via the connecting rod, thus rotating the container synchronously. This shaking prevents burns caused by manually shaking beakers or test tubes and avoids skin burns from the gas spray paint inside the test tubes. Simultaneously, the first and second gears, when the container shakes, drive the agitator to rotate, stirring the liquid inside the pot and ensuring a uniform temperature for the water bath effect. The upper plate and sealing gasket, when the upper plate moves upward, cause the upper retaining ring to move upward, which in turn moves the sealing gasket upward under the action of the connecting rod, removing the container from the pot. The sealing gasket also blocks the opening, preventing high-temperature steam from escaping and causing burns, while reducing heat loss from the pot, thus achieving energy savings. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0017] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0018] In the attached diagram:

[0019] Figure 1 This is an overall schematic diagram according to one embodiment of the present application;

[0020] Figure 2 yes Figure 1 A schematic diagram of the installation structure of the first gear and the second gear in the embodiment;

[0021] Figure 3 yes Figure 1 A cross-sectional view of the water bath in the embodiment;

[0022] Figure 4 yes Figure 1 The embodiment is shown in the installation diagram of the lifting cylinder;

[0023] Figure 5 yes Figure 1 The schematic diagram of the upper plate in the embodiment is shown.

[0024] Figure label:

[0025] 10. Water bath; 11. Controller; 12. Frame; 13. Placement opening; 14. Inner pot; 15. Heater; 16. Mesh pad; 17. Top cover; 18. Opening; 19. Motor; 20. Rotating shaft; 21. First gear; 22. Agitator; 23. Second gear; 24. Top plate; 25. Dovetail groove; 26. Dovetail slip ring; 27. Lifting cylinder; 28. Nested ring; 29. ​​Container; 30. Sealing pad; 31. Connecting rod; 32. Upper retaining ring. Detailed Implementation

[0026] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0027] It should also be noted that, for ease of description, only the parts relevant to the application are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0028] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0029] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0030] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0031] Reference Figure 1-5A marine sediment water bath treatment device includes: a water bath 10, a controller 11, a frame 12, a bath 14, a mesh mat 16, a heater 15, a top cover 17, and an opening 18. The water bath 10 has a bath 14 containing liquid. A motor 19 containing the substance to be treated is placed inside the bath 14 for water bath treatment. The water bath 10 can refer to existing water bath products. A controller 11 is located on one side of the water bath 10. A mesh mat 16 is placed inside the bath 14, dividing the inner cavity of the bath 14 into upper and lower parts. A heater 15 is located in the lower part of the bath 14, heating the liquid inside the bath 14. The controller 11 is electrically connected to the heater 15 to control the heating temperature. The specific circuit configuration is existing technology and will not be described in detail.

[0032] A top cover 17 is provided at the upper opening of the inner pot 14, covering the upper opening of the inner pot 14. Multiple openings 18 are provided on the top cover 17, through which a container 29 containing the material to be treated in a water bath is placed into the upper part of the inner cavity of the inner pot 14 for water bath treatment. To allow the container 29 to sway, a frame 12 is fixedly installed on the water bath 10, and a motor 19 is fixedly connected to the frame 12. A rotating shaft 20 is fixedly connected to the power output end of the motor 19. The rotating shaft 20 passes through the top cover 17 and rotates synchronously with the top cover 17. The lower end of the rotating shaft 20 extends out from the lower side of the water bath 10. It should be noted that the rotating shaft 20 and the water bath 10 are connected by a rotary seal to prevent water leakage from the inner pot 14. The motor 19 is electrically connected to the controller 11, and the motor 19 can be a PH3 series motor.

[0033] Two agitators 22 are rotatably mounted on the lower part of the inner cavity of the pot 14. These agitators 22 can be referenced from existing stirring paddles. Each agitator 22 has a shaft extending from the lower end of the water bath 10, and the shaft is connected to the water bath 10 via a rotary seal. A second gear 23 is fixedly connected to one end of the shaft extending from the lower side of the water bath 10, and a first gear 21 is fixedly connected to one end of the rotating shaft 20. The second gear 23 meshes with the first gear 21. When the first gear 21 rotates, it drives the agitator 22 to rotate via the second gear 23, thus agitating the liquid inside the pot 14.

[0034] An upper plate 24 is provided on the upper side of the upper cover 17. Multiple placement openings 13 corresponding to the opening 18 are provided on the upper plate 24. An upper retaining ring 32 coaxial with the placement opening 13 is provided on the upper plate 24. Two connecting rods 31 passing through the pot liner 14 and the upper cover 17 are fixedly provided on the upper retaining ring 32. One end of the two connecting rods 31 is located inside the pot liner 14. A sealing gasket 30 coaxial with the opening 18 is fixedly connected to one end of the two connecting rods 31. The diameter of the sealing gasket 30 is larger than the inner diameter of the opening 18.

[0035] The upper retaining ring 32 has multiple nested rings 28 of different sizes, with the size of the nested rings 28 decreasing sequentially. The inner diameter of the outer nested ring 28 is the same as that of the inner nested ring 28. Protrusions are provided on the inner walls of the nested rings 28, allowing the protrusions on the outer nested rings 28 to support the inner nested rings 28. The container 29 is placed at the center of the innermost nested ring 28. By adjusting the number of nested rings 28, containers 29 of different sizes can be placed.

[0036] A dovetail groove 25, coaxial with the upper plate 24, is formed on the upper plate 24. The dovetail groove 25 is an annular groove, and a dovetail slip ring 26 is slidably disposed within the dovetail groove 25. The dovetail slip ring 26 has a dovetail structure that is embedded in the dovetail groove 25. A lifting cylinder 27 is fixedly connected to the frame 12, and the piston rod end of the lifting cylinder 27 is fixedly connected to the dovetail slip ring 26. The lifting cylinder 27 drives the dovetail slip ring 26 to move upward, which in turn drives the upper plate 24 to move upward, so that the upper retaining ring 32 drives the sealing pad 30 to move upward through the connecting rod 31, removing the container 29 from the inner pot 14. At this time, the sealing pad 30 blocks the opening 18, preventing high-temperature steam from escaping and causing burns to personnel. At the same time, it reduces heat loss from the inner pot 14, achieving an energy-saving effect. The lifting cylinder 27 is electrically connected to the controller 11, and the upper cover 17 can be a TKC series lifting cylinder.

[0037] Working process or usage method:

[0038] 1. When a water bath is performed, the motor 19 is started to output power. When the rotating shaft 20 drives the upper cover 17 to rotate, the upper plate 24 is driven to rotate synchronously through the connecting rod 31, which in turn causes the container 29 to rotate synchronously, causing the container 29 to shake. This avoids burns caused by manually shaking beakers or test tubes, and also avoids skin burns caused by the gas spray paint inside the test tube during shaking.

[0039] 2. When the rotating shaft 20 rotates, it drives the agitator 22 to rotate through the first gear 21 and the second gear 23, which stirs the liquid in the pot 14 and ensures that the liquid in the pot 14 has a uniform temperature.

[0040] 3. When it is necessary to remove the container 29, the lifting cylinder 27 is activated to drive the dovetail slip ring 26 to move upward, which in turn drives the upper plate 24 to move upward. This causes the upper retaining ring 32 to drive the sealing pad 30 to move upward through the connecting rod 31, thus removing the container 29 from the pot liner 14. At this time, the sealing pad 30 blocks the opening 18, preventing high-temperature steam from escaping and causing burns to personnel. At the same time, it reduces heat loss from the pot liner 14, achieving an energy-saving effect.

[0041] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the application involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described application concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A marine sediment water bath treatment device, characterized in that, include: A water bath (10) is provided with a controller (11) on one side of the water bath (10), and a frame (12) is provided on the water bath (10). The water bath (10) has a pot (14) inside, and a mesh pad (16) is provided inside the pot (14). The mesh pad (16) divides the inner cavity of the pot (14) into upper and lower parts. A heater (15) is provided in the lower part of the pot (14) to heat the liquid in the pot (14). The upper end of the pot (14) has an opening, and a top cover (17) is provided at the opening of the pot (14). The top cover (17) covers the upper opening of the pot (14). The controller (11) is electrically connected to the heater (15). The upper cover (17) has multiple openings (18). A container (29) containing the object to be treated by water bath is placed into the upper part of the inner cavity of the pot (14) through the openings (18) for water bath treatment. The upper cover (17) is provided with an upper plate (24) on its upper side. The upper plate (24) is provided with a placement opening (13) corresponding to the opening (18). The upper plate (24) is provided with connecting rods (31) located on both sides of the opening. One end of the connecting rod (31) passes through the upper cover (17) and is located inside the pot (14). The end of the connecting rod (31) located inside the pot (14) is fixedly connected to a sealing gasket (30).

2. The marine sediment water bath treatment equipment according to claim 1, characterized in that: A motor (19) is fixedly connected to the frame (12), and a rotating shaft (20) is fixedly connected to the power output end of the motor (19). The axis of the rotating shaft (20) coincides with the axis of the water bath (10). The rotating shaft (20) passes through the upper cover (17) and rotates synchronously with the upper cover (17).

3. The marine sediment water bath treatment equipment according to claim 2, characterized in that: The lower end of the rotating shaft (20) extends through the lower side of the water bath (10) and is fixedly connected to the first gear (21). The lower part of the inner cavity of the pot (14) is rotatably connected to the stirring paddle (22). The stirring paddle (22) rotates to stir the liquid in the pot (14). The stirring paddle (22) has a shaft that extends through the lower end of the water bath (10). The end of the shaft of the stirring paddle (22) that extends through the lower side of the water bath (10) is fixedly connected to the second gear (23). The second gear (23) meshes with the first gear (21).

4. The marine sediment water bath treatment equipment according to claim 3, characterized in that: An upper retaining ring (32) coaxially arranged with the placement port (13) is fixedly installed on the upper plate (24). The connecting rod (31) is fixedly arranged on the upper retaining ring (32). The connecting rod (31) passes through the upper plate (24) and slides with the upper plate (24).

5. The marine sediment water bath treatment equipment according to claim 4, characterized in that: The upper retaining ring (32) is nested with multiple nested rings (28) of different sizes. The size of the nested rings (28) decreases sequentially. The inner diameter of the outer nested ring (28) is the same as the inner diameter of the inner nested ring (28). A protrusion is provided on the inner wall of the nested ring (28) so that the protrusion on the outer nested ring (28) supports the inner nested ring (28). The container (29) is placed at the center of the innermost nested ring (28).

6. The marine sediment water bath treatment equipment according to claim 5, characterized in that: The upper plate (24) is rotatably provided with a dovetail slip ring (26) coaxially arranged with the upper plate (24), and the frame (12) is fixedly connected with a lifting cylinder (27), the piston rod end of the lifting cylinder (27) being fixedly connected to the dovetail slip ring (26).

7. The marine sediment water bath treatment equipment according to claim 6, characterized in that: The upper plate (24) has a dovetail groove (25) coaxial with the upper plate (24). The dovetail groove (25) is an annular groove. The dovetail slip ring (26) has a dovetail structure that is embedded in the dovetail groove (25).

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