Nanometer bubble degassing equipment

Abstract

The utility model relates to the field of nanometer bubble degassing, in particular to nanometer bubble degassing equipment which comprises a cabinet body, a water tank is arranged on the surface of the cabinet body, a degassing bottle is installed in the water tank, an ultrasonic device is installed in the water tank, and the ultrasonic device is matched with the water tank to conduct oscillation degassing on a medium in the degassing bottle. Nanobubbles in the medium can be effectively removed, and the accuracy of medium detection in the degassing bottle is guaranteed; one end of the degassing pipeline is connected with the degassing bottle, and the other end is connected with the sucking pump; the pressure regulating pipeline is connected with the degassing pipeline and can supply air into the degassing bottle through the degassing pipeline, so that stable air pressure is provided for the degassing bottle, and normal detection can be ensured; the pressure regulating pipeline and the degassing pipeline are integrally designed and arranged above the cabinet body, so that the size of the nano-bubble degassing equipment is reduced, the equipment structure is simplified, the nano-bubble degassing equipment is simple and compact in structure, the operation range is concentrated above the cabinet body, observation and operation are facilitated, and the operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of nanobubble degassing, and relates to a nanobubble degassing device. BACKGROUND

[0002] Nanobubbles are one of the smallest known bubble sizes, with a diameter of less than 200 nanometers (nm), and the characteristics of nanobubbles are stable, and can be suspended in liquid (most commonly water) for several weeks without rising to the surface and releasing gas; and nanobubbles have a negative surface charge, which makes them stable in liquid and enables them to continuously participate in and stimulate physical, biological and chemical interactions; due to the negative surface charge of nanobubbles, nanobubbles repel each other and do not combine and coalesce, and therefore are also not easy to escape from the liquid.

[0003] In the prior art, when detecting liquid, a headspace bottle is usually directly inserted into a gas chromatograph, and the liquid in the headspace bottle is detected by the gas chromatograph; due to the stable characteristics of nanobubbles, nanobubbles are difficult to escape from the liquid, which leads to inaccurate detection by the gas chromatograph, and affects the detection result; and there is a lack of a device that can effectively remove nanobubbles from liquid and achieve rapid detection. CONTENT OF THE UTILITY MODEL

[0004] In order to solve or at least partially solve the above technical problems, the present application provides a nanobubble degassing device, comprising:

[0005] A cabinet body is provided with a water tank capable of temperature control;

[0006] A degassing bottle is installed in the water tank;

[0007] An ultrasonic device is installed in the water tank and used for oscillating and degassing the medium in the degassing bottle;

[0008] A degassing pipeline is connected to one end of the degassing bottle and connected to an air pump at the other end;

[0009] A pressure regulating pipeline is connected to the degassing pipeline and can supplement gas into the degassing bottle through the degassing pipeline.

[0010] Optionally, the nanobubble degassing device further comprises a sealing clamp seat;

[0011] The sealing clamp seat is provided with a through hole, and both ends of the through hole are connected to the bottle mouth of the degassing bottle and the degassing pipeline in a sealed manner;

[0012] The sealing clamp seat is provided with a connecting piece detachably connected to the degassing bottle.

[0013] Optionally, the degassing pipeline comprises:

[0014] a main pipe connected to a bottle mouth of the degassing bottle;

[0015] a first branch pipe connected to one end of the main pipe and to the air pump;

[0016] a second branch pipe connected to one end of the main pipe and to the gas detection device.

[0017] Optionally, the pressure regulating pipe comprises a third branch pipe, one end of the third branch pipe is connected to the first branch pipe, and the other end of the third branch pipe has an air inlet.

[0018] Optionally, the first branch pipe, the second branch pipe and the third branch pipe are respectively provided with a fine adjustment valve.

[0019] One side of the cabinet is provided with a support, and at least one fine adjustment valve is arranged on the support.

[0020] Optionally, the degassing pipe further comprises a U-shaped pipe, one end of the U-shaped pipe is connected to the first branch pipe, and the other end of the U-shaped pipe is connected to the air inlet pipe of the air pump.

[0021] Optionally, the degassing pipe further comprises a tee pipe, the first branch pipe is connected to a first interface of the tee pipe, the U-shaped pipe is connected to a second interface of the tee pipe, and the pressure regulating pipe is connected to a third interface of the tee pipe.

[0022] Optionally, the side plate of the cabinet has a first plate-through joint and a second plate-through joint penetrating the side plate, the air pump is installed inside the cabinet, the air inlet pipe of the air pump is connected to the first plate-through joint, the air outlet pipe of the air pump is connected to the second plate-through joint, and the degassing pipe is connected to the first plate-through joint.

[0023] Optionally, the bottom of the cabinet is provided with a shockproof pad, and the air pump is installed on the shockproof pad.

[0024] Optionally, the sink is provided with a heating device, and the surface of the cabinet is provided with a heating controller, and the heating controller is electrically connected to the heating device.

[0025] The application provides a novel nano-bubble degassing device with a cabinet structure. A water tank is arranged on the surface of the cabinet, and a degassing bottle is arranged in the water tank. The water tank provides a preset temperature, and an ultrasonic device is arranged in the water tank. The ultrasonic device and the water tank cooperate to oscillate and degas the medium in the degassing bottle, so that the nano-bubbles in the medium can be effectively separated, and the accuracy of the detection of the medium in the degassing bottle is ensured. One end of a degassing pipeline is connected to the degassing bottle, and the other end is connected to a gas suction pump. A pressure regulating pipeline is connected to the degassing pipeline, and can supply gas to the degassing bottle through the degassing pipeline to provide stable gas pressure in the degassing bottle, so that the detection can be normally carried out. The pressure regulating pipeline and the degassing pipeline are integrally designed and arranged above the cabinet, which is beneficial to reducing the size of the nano-bubble degassing device, simplifying the structure of the device, making the nano-bubble degassing device simple and compact, concentrating the operation range above the cabinet, facilitating observation and control operation, being convenient to use, and being beneficial to improving the operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the application, the related drawings will be briefly introduced below. It can be understood that the drawings described below are only used to illustrate some embodiments of the application, and those skilled in the art can also obtain many other technical features and connection relationships not mentioned in the text from these drawings.

[0027] Figure 1 It is an appearance structure schematic diagram of the nano-bubble degassing device of the application.

[0028] Figure 2 It is an internal structure schematic diagram of the nano-bubble degassing device of the application.

[0029] Figure 3 It is a structure schematic diagram of one embodiment of the degassing pipeline of the nano-bubble degassing device of the application.

[0030] Figure 4 It is a structure schematic diagram of one embodiment of the degassing pipeline of the nano-bubble degassing device of the application.

[0031] Figure 5 It is a connection structure schematic diagram of the sealing clamp seat and the degassing bottle of the nano-bubble degassing device of the application.

[0032] Explanation of reference signs:

[0033] 10, cabinet; 101, switch; 102, heating controller; 103, circuit board; 11, water tank; 12, first through-plate joint; 13, second through-plate joint;

[0034] 20, degassing bottle;

[0035] 30, ultrasonic device;

[0036] 40, main pipe; 41, first branch air pipe; 42, second branch air pipe; 43, third branch air pipe; 44, U-shaped pipe with branches; 45, tee; 46, fine adjustment valve; 431, air inlet;

[0037] 50, sealing clamp seat; 51, through hole; 52, connecting piece;

[0038] 60, bracket;

[0039] 70, air suction pump; 71, shock pad. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0041] In the description of the embodiments of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated thereby must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0042] In the description of the embodiments of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0043] The technical scheme in the embodiments of the present application will be described in detail below in combination with the drawings in the embodiments of the present application.

[0044] The present embodiment provides a kind of nanobubble degassing equipment, specifically, a kind of ultrasonic nanobubble degassing equipment, for nanobubble degassing.

[0045] As shown in Figure 1 The nanobubble degassing equipment of the embodiment has a cabinet 10, which is a rectangular cabinet. A water tank 11 is installed on the upper surface of the cabinet 10. The tank body of the water tank 11 is embedded in the interior of the cabinet 10, so that the top edge of the water tank 11 is substantially flush with the upper surface of the cabinet 10, facilitating countertop operation.

[0046] The nanobubble degassing equipment of the embodiment has a degassing bottle 20, which is detachably installed in the water tank 11. The degassing bottle 20 is used to load the medium to be degassed and detected.

[0047] The water tank 11 in the embodiment is a temperature-controllable water tank. The water tank 11 can be a device with a heating function, which can heat the water or air in the water tank 11, or directly add water with a preset temperature in the water tank 11. In any case, the design of the temperature-controllable water tank 11 aims to provide a preset temperature environment for the degassing bottle 20, which is conducive to nanometer degassing of the medium in the degassing bottle 20.

[0048] As shown in Figure 2 The water tank 11 of the embodiment is a rectangular tank. An ultrasonic device 30 is installed at the bottom of the water tank 11. The ultrasonic device 30 is used to perform ultrasonic oscillation on the medium in the degassing bottle 20, so as to make the gas in the medium separate and realize degassing operation.

[0049] In one embodiment, the ultrasonic device 30 at least partially extends into the interior of the water tank 11. The degassing bottle 20 is detachably installed on the ultrasonic device 30, thereby improving the oscillation efficiency.

[0050] The nanobubble degassing equipment of the embodiment has a degassing pipeline. One end of the degassing pipeline extends above the water tank 11. The degassing bottle 20 can be detachably installed on the joint of the degassing pipeline. The other end of the degassing pipeline is connected to a gas suction pump 70. The gas suction pump 70 generates negative pressure to perform gas suction on the degassing bottle 20, thereby realizing degassing operation.

[0051] The degassing pipeline of the embodiment can be used to connect a gas detection device. During or after the degassing operation, the medium in the degassing bottle 20 can enter the gas detection device through the degassing pipeline. The gas detection device detects the concentration of the remaining gas in the degassing bottle 20.

[0052] In the embodiment, the nanobubble degassing device has a pressure regulating pipeline connected to the degassing pipeline, when the nanobubble degassing device is degassing, the switch valve on the pressure regulating pipeline is closed to ensure the closure of the degassing pipeline, when the degassing is finished and the degassing bottle 20 needs to be filled with gas due to the low pressure, the switch valve on the pressure regulating pipeline can be opened, and the pressure regulating pipeline can supplement the degassing bottle 20 with a proper amount of preset gas. The pressure regulating pipeline can be used for pressure regulation of the degassing bottle 20, which is helpful for the detection of the gas detection device.

[0053] The nanobubble degassing device provided by the embodiment provides a favorable environment for the degassing operation of the degassing bottle 20 through the water tank 11 arranged on the surface of the cabinet 10 and the cooperation of the water tank 11 and the ultrasonic device 30.

[0054] Specifically, the ultrasonic device 30 oscillates the medium (generally liquid) in the degassing bottle 20, the nanobubbles in the liquid become unstable under the oscillation of the ultrasonic device 30, and then the nanobubbles collide and combine with each other to form larger bubbles; at the same time, the water tank 11 heats the liquid in the degassing bottle 20, and the nanobubbles move more violently in the heated environment, and the bubbles break when the nanobubbles collide with the gas-liquid interface; at this time, the degassing pipeline provides negative pressure for the degassing bottle 20, and then the bubbles in the liquid are separated. Therefore, the nanobubble degassing is effectively realized by the combination of ultrasonic, heating and negative pressure in the embodiment, which has a significant advantage in the nanobubble degassing of liquid.

[0055] When the nanobubbles in the liquid to be detected are separated, the gas detection device is directly installed on the degassing pipeline, so that the liquid can be effectively detected, and the operation is simple and convenient.

[0056] The water tank 11 is generally not provided with a cover plate, so that the degassing bottle 20 is exposed, and the state of the degassing bottle 20 can be observed at the same time of the degassing operation.

[0057] The nanobubble degassing device of the embodiment connects the degassing pipeline through the pressure regulating pipeline, and can supplement the degassing bottle 20 with gas through the degassing pipeline, the integrated design of the pressure regulating pipeline and the degassing pipeline is arranged above the cabinet, which is helpful to reduce the volume of the nanobubble degassing device, simplify the structure of the device, make the structure of the nanobubble degassing device simple and compact, and concentrate the operation range above the cabinet 10, so that the operation and control are convenient, the use is convenient, and the operation efficiency is improved.

[0058] As Figure 1 and Figure 5As shown in the drawings, in one embodiment, the nanobubble degassing device has a sealing clamp seat 50, which is arranged at the end of the degassing pipeline and above the water tank 11. Further, the sealing clamp seat 50 can be arranged inside the water tank 11, and the degassing bottle 20 is mounted on the sealing clamp seat 50.

[0059] In this embodiment, the sealing clamp seat 50 is not only used for the communication between the degassing bottle 20 and the degassing pipeline, but also used for fixing the degassing bottle 20, so that the degassing bottle 20 is suspended inside the water tank 11.

[0060] Specifically, as shown in the drawings, the sealing clamp seat 50 has a through hole 51 arranged therethrough, and the two ends of the through hole 51 are respectively connected to the mouth of the degassing bottle 20 and the degassing pipeline in a sealed manner. Preferably, a sealing ring can be arranged inside and around the through hole 51 to ensure the sealing. Figure 5

[0061] In one embodiment, the through hole 51 is provided with a threaded structure, and the mouth of the degassing bottle 20 and the degassing pipeline are also provided with threads, so that the mouth of the degassing bottle 20 and the degassing pipeline can be connected to the sealing clamp seat 50 through threaded cooperation.

[0062] In order to ensure the stability of the connection between the degassing bottle 20 and the sealing clamp seat 50, as shown in the drawings, the sealing clamp seat 50 is provided with a connecting piece 52 which is detachably connected to the degassing bottle 20. Figure 5

[0063] In one embodiment, the connecting piece 52 can be a screw rod, and the degassing bottle 20 itself has a threaded hole, so that the sealing clamp seat 50 can fix the degassing bottle 20 through the cooperation of the screw rod and the threaded hole.

[0064] In one embodiment, the sealing clamp seat 50 can also be fixed to a structural member inside the water tank 11 through the connecting piece 52 to achieve reinforcement.

[0065] In one embodiment, the connecting piece 52 can be an elastic clamping piece, and a plurality of elastic clamping pieces are arranged around the through hole 51, so that when the mouth of the degassing bottle 20 is inserted into the through hole 51, the plurality of elastic clamping pieces clamp the body of the degassing bottle 20.

[0066] As shown in the drawings, the degassing pipeline of this embodiment includes a main pipeline 40 and first and second branch pipelines 41 and 42. The end of the main pipeline 40 has a connecting head for connecting the degassing bottle 20. Figure 2 Figure 3 In this embodiment, the mouth of the degassing bottle 20 can be directly connected to the connecting head of the main pipeline 40, or the connecting head of the main pipeline 40 is connected to the above-mentioned sealing clamp seat 50, and the degassing bottle 20 is connected to the sealing clamp seat 50.

[0067] In this embodiment, the mouth of the degassing bottle 20 can be directly connected to the connecting head of the main pipeline 40, or the connecting head of the main pipeline 40 is connected to the above-mentioned sealing clamp seat 50, and the degassing bottle 20 is connected to the sealing clamp seat 50.

[0068] ​​​In this embodiment, the first branch air pipe 41 and the second branch air pipe 42 are two branches of the main pipe 40, one end of the first branch air pipe 41 is connected to the main pipe 40, and the other end is connected to the air pump 70 for air extraction of the degassing bottle 20. One end of the second branch air pipe 42 is connected to the main pipe 40, and the other end is connected to the gas detection device.

[0069] The gas detection device in this embodiment can be a gas chromatograph for detecting the gas composition in the degassing bottle 20, and of course can also be other detection instruments such as a concentration detector for detecting nitrogen and chlorine, etc., which is not limited in this embodiment.

[0070] As shown in the figure, Figure 3 In this embodiment, the pressure regulating pipe can be a third branch air pipe 43, one end of the third branch air pipe 43 is connected to the first branch air pipe 41, and the other end has an air inlet 431 for air supplement or pressure balance adjustment of the degassing bottle 20.

[0071] In one embodiment, as shown in the figure, Figure 3 The first branch air pipe 41, the second branch air pipe 42 and the third branch air pipe 43 are respectively provided with a fine adjustment valve 46, which can be a manual valve for opening and closing and flow size adjustment of each branch.

[0072] Preferably, in one embodiment, a support 60 is arranged on one side of the cabinet 10, and at least one fine adjustment valve 46 is arranged on the support 60, and the support 60 is used to support the degassing pipe to prevent the degassing pipe from being bent and deformed due to the large pressure when it is suspended.

[0073] As shown in the figure, Figure 3 The support 60 is a rectangular frame structure and has a horizontal beam, and a plurality of fine adjustment valves 46 are installed on the beam, and the knobs of the fine adjustment valves 46 are above the beam for easy operation.

[0074] As shown in the figure, Figure 3 The degassing pipe of this embodiment also has a U-shaped pipe 44, one end of the U-shaped pipe 44 is connected to the first branch air pipe 41, and the other end is connected to the air inlet pipe of the air pump 70, and the U-shaped pipe 44 can be used for buffer adjustment of the first branch air pipe 41 in the degassing operation. Since the U-shaped pipe 44 is a common knowledge in the art, this embodiment will not be described.

[0075] As a further improvement, in some embodiments, the degassing pipe also has a tee pipe 45.

[0076] As shown in the figure, Figure 4As shown, the first branch air pipe 41 is connected to the first interface of the three-way pipe 45, the U-shaped pipe with branch 44 is connected to the second interface of the three-way pipe 45, and the pressure regulating pipe is connected to the third interface of the three-way pipe 45. During the degassing operation, the third interface of the three-way pipe 45 is closed, and the three-way pipe 45 realizes the connection of the first branch air pipe 41 and the U-shaped pipe with branch 44. When pressure regulation is needed, the third interface of the three-way pipe 45 can be opened, and the third interface of the three-way pipe 45 can be used for air intake. The first branch air pipe 41 can be used to supplement the air to the degassing bottle 20, so as to realize the pressure regulation. Therefore, the third interface of the three-way pipe 45 realizes the function of the pressure regulating pipe, and the third branch air pipe 43 structure mentioned above can be omitted, thereby simplifying the equipment and reducing the cost.

[0077] Of course, the third interface of the three-way pipe 45 can also be connected to the pressure regulating pipe, and the third branch air pipe 43 is installed on the third interface of the three-way pipe 45.

[0078] As shown in the drawings, Figure 2 In order to further reduce the volume of the nanobubble degassing equipment, the air extraction pump 70 of the embodiment is installed inside the cabinet 10. Based on this, the cabinet 10 of the embodiment has a first through-plate joint 12 and a second through-plate joint 13 penetrating the side plate, and the first through-plate joint 12 and the second through-plate joint 13 communicate between the inside and the outside of the cabinet 10. The air inlet pipe of the air extraction pump 70 is connected to the first through-plate joint 12, and the air outlet pipe of the air extraction pump 70 is connected to the second through-plate joint 13, which is used for the air outlet of the air extraction pump 70, so as to ensure the normal operation of the air extraction pump 70. The first branch air pipe 41 is connected to the first through-plate joint 12, thereby realizing the connection with the air extraction pump 70. Specifically, the U-shaped pipe with branch 44 can be connected to the first through-plate joint 12 through a pipeline.

[0079] The first through-plate joint 12 and the second through-plate joint 13 are respectively detachably connected to the pipeline, thereby facilitating the disassembly and assembly of the equipment.

[0080] As shown in the drawings, Figure 2 The bottom of the cabinet 10 is provided with a shock pad 71, and the air extraction pump 70 is installed on the shock pad 71. Since the vibration of the air extraction pump 70 is obvious when it is working, it will have a certain impact on the degassing operation. The shock pad 71 can effectively alleviate the vibration of the air extraction pump 70, thereby ensuring the degassing efficiency and the stability of the equipment during operation.

[0081] In the embodiment, a heating device is arranged in the water tank 11, a heating controller 102 is arranged on the surface of the cabinet 10, and the heating controller 102 is electrically connected to the heating device. The heating device can control the temperature in the water tank 11, so that the degassing bottle 20 is in a preset temperature environment, thereby improving the degassing efficiency. The heating of the water tank 11 can accelerate the movement of the medium in the degassing bottle 20, and the degassing is more stable.

[0082] As shown in the drawings, Figure 1 and Figure 2As shown, the cabinet 10 surface of the embodiment is also provided with a switch 101, the switch 101 is connected with the power supply inside the cabinet 10, and is used for power-on control of the nanobubble degassing equipment. The circuit board 103 is arranged inside the cabinet 10, and the circuit board 103 is electrically connected with the heating controller 102, the heating device, the ultrasonic device 30, the air pump 70 and the like, so as to realize intelligent control of the nanobubble degassing equipment.

[0083] The ultrasonic device 30 of the embodiment can increase the disturbance of gas molecules in cooperation with the heating environment of the water tank 11. The high-frequency vibration of the ultrasonic wave can increase the disturbance of the gas molecules in the liquid, so that the running of the gas molecules is more intense, thereby promoting the gas molecules to separate from the liquid, which is helpful to accelerate the diffusion speed of the gas in the liquid.

[0084] The cavitation effect of the ultrasonic wave in the liquid can cause the formation and collapse of bubbles, thereby promoting the removal of the gas. The shock wave and local high temperature generated in the formation and collapse process of the bubbles are further beneficial to the rapid removal of the gas. The ultrasonic oscillation can break the surface tension of the liquid, so that the bubbles are more easily separated from the liquid, which is helpful to the more rapid removal of the bubbles in the liquid.

[0085] Further, under the action of the ultrasonic wave of the ultrasonic device 33 of the embodiment, the gas molecules in the liquid can be more rapidly diffused to the gas-liquid interface, thereby accelerating the removal process of the gas and promoting the diffusion of the gas.

[0086] The nanobubble degassing equipment provided by the embodiment has simple and compact structure, is convenient to operate, and has high degassing efficiency, and is suitable for gas removal, gas dissolution and bubble removal and the like in the laboratory.

[0087] In the embodiments of the utility model, unless there are definite provisions and limitations, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature can be directly above or obliquely above the second feature, or it can only mean that the first feature is higher than the second feature in terms of horizontal height. The first feature can be directly below or obliquely below the second feature, or it can only mean that the first feature is lower than the second feature in terms of horizontal height.

[0088] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0089] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A nanobubble degassing apparatus, characterized by, The application relates to a nanometer bubble degassing equipment. The nanometer bubble degassing equipment comprises the following parts: a cabinet body (10) provided with a water tank (11) capable of controlling temperature on the surface; a degassing bottle (20) installed in the water tank (11); an ultrasonic device (30) installed in the water tank (11) and used for oscillating and degassing medium in the degassing bottle (20); a degassing pipeline connected at one end with the degassing bottle (20) and at the other end with an air pump (70); 2. The nano bubble degassing apparatus according to claim 1, wherein a pressure regulating pipeline connected with the degassing pipeline and capable of supplementing air into the degassing bottle (20) through the degassing pipeline. The nanometer bubble degassing equipment further comprises a sealing clamp holder (50); the sealing clamp holder (50) is provided with a through hole (51) penetrating through the sealing clamp holder (50), and the two ends of the through hole (51) are connected in a sealed manner with the bottle opening of the degassing bottle (20) and the degassing pipeline respectively; 3. The nano bubble degassing apparatus according to claim 1, wherein the sealing clamp holder (50) is provided with a connecting piece (52) detachably connected with the degassing bottle (20). The degassing pipeline comprises: a main pipeline (40) connected with the bottle opening of the degassing bottle (20); a first branch pipeline (41) connected at one end with the main pipeline (40) and at the other end with the air pump (70); 4. The nano bubble degassing apparatus according to claim 3, wherein a second branch pipeline (42) connected at one end with the main pipeline (40) and at the other end with a gas detection device.

5. The nano bubble degassing apparatus according to claim 4, wherein The pressure regulating pipeline comprises a third branch pipeline (43), one end of the third branch pipeline (43) is connected with the first branch pipeline (41), and the other end of the third branch pipeline (43) is provided with an air inlet (431). The first branch pipeline (41), the second branch pipeline (42) and the third branch pipeline (43) are respectively provided with a fine adjustment valve (46).

6. The nano bubble degassing apparatus according to claim 3, wherein One side of the cabinet body (10) is provided with a support (60), and at least one fine adjustment valve (46) is arranged on the support (60).

7. The nano bubble degassing apparatus according to claim 6, wherein The degassing pipeline further comprises a U-shaped pipe (44), one end of the U-shaped pipe (44) is connected with the first branch pipeline (41), and the other end of the U-shaped pipe (44) is connected with the air inlet pipe of the air pump (70).

8. The nano bubble degassing apparatus according to any one of claims 1 to 7, characterized by, The degassing pipeline further comprises a tee pipe (45), the first branch pipeline (41) is connected with a first interface of the tee pipe (45), the U-shaped pipe (44) is connected with a second interface of the tee pipe (45), and the pressure regulating pipeline is connected with a third interface of the tee pipe (45).

9. The nano bubble degassing apparatus according to claim 8, wherein The cabinet body (10) is provided with a first through plate joint (12) and a second through plate joint (13) penetrating through the side plate, the air pump (70) is installed in the interior of the cabinet body (10), the air inlet pipe of the air pump (70) is connected with the first through plate joint (12), the air outlet pipe of the air pump (70) is connected with the second through plate joint (13), and the degassing pipeline is connected with the first through plate joint (12).

10. The nano bubble degassing apparatus according to any one of claims 1 to 7, characterized by, The bottom of the cabinet body (10) is provided with a shockproof pad (71), and the air pump (70) is installed on the shockproof pad (71). The water tank (11) is provided with a heating device, and the surface of the cabinet body (10) is provided with a heating controller (102) electrically connected with the heating device.

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