Super mass transfer multiplier

Abstract

The utility model relates to the technical field of supergravity mass transfer, and provides a super mass transfer multiplier which comprises a shell, the shell is provided with a cavity, the cavity is provided with a gas inlet, a gas outlet and a drain outlet, the gas inlet and the gas outlet are located at the top of the shell, the drain outlet is located at the bottom of the shell, a rotating part is rotationally arranged in the cavity, and an exhaust cavity is formed in the rotating part. The scraping piece is rotatably arranged in the cavity, the scraping piece abuts against the inner wall of the cavity, the scraping piece is provided with a circulation cavity, the circulation cavity is provided with a nozzle, the nozzle faces one side of the scraping piece, an included angle is formed between the nozzle and the length direction of the scraping piece, the scraping piece and the rotating piece rotate in the opposite direction, and the flexible scraping plate is slidably arranged relative to the scraping piece. And after sliding, the sliding block abuts against or cancels abutting against the outer wall of the rotating piece. By means of the technical scheme, the problem that in the prior art, dust in gas affects the treatment efficiency of the mass transfer multiplier is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of supergravity mass transfer, in particular to a super mass transfer enhancer. Background Art

[0002] Gravity technology is a new technology for strengthening multiphase flow transfer and reaction processes. Since the advent of the supergravity machine in the 20th century, it has received widespread attention at home and abroad. Due to its wide applicability and advantages that traditional equipment does not have, such as small size, light weight, low energy consumption, easy operation, easy maintenance, safety, reliability, flexibility and greater adaptability to the environment, supergravity technology has broad commercial application prospects in industrial fields such as environmental protection and materials biochemical engineering. The basic principle of supergravity engineering technology is to utilize the unique flow behavior of multiphase flow systems under supergravity conditions to strengthen the relative speed and mutual contact between phases, thereby achieving efficient mass transfer, heat transfer and chemical reaction processes. The main way to obtain supergravity is to rotate the entire device or its components to form a centrifugal force field. The multiphase flow systems involved mainly include gas-solid systems and gas-liquid systems.

[0003] The super mass transfer enhancer is a device that uses gravity technology to achieve rapid gas-liquid rapid reaction, but the dust in the gas during the use of the equipment will affect the processing efficiency of the mass transfer enhancer. Utility Model Content

[0004] The utility model provides a super mass transfer enhancer, which solves the problem in the related art that dust in the gas affects the processing efficiency of the mass transfer enhancer.

[0005] The technical solution of the utility model is as follows:

[0006] Super mass transfer enhancer, including

[0007] A shell, wherein the shell has a cavity, wherein the cavity has a gas inlet, a gas outlet and a sewage outlet, wherein the gas inlet and the gas outlet are located at the top of the shell, and the sewage outlet is located at the bottom of the shell,

[0008] A rotating member, the rotating member is rotatably disposed in the cavity, the rotating member has an exhaust cavity inside, and the exhaust cavity leads to the gas outlet,

[0009] A scraper, the scraper is rotatably arranged in the cavity, the scraper abuts against the inner wall of the cavity, the scraper has a flow cavity, the flow cavity has a nozzle, the nozzle faces one side of the scraper and is arranged at an angle with the length direction of the scraper, the scraper rotates in the opposite direction to the rotating part,

[0010] A flexible scraper is slidably arranged relative to the scraping member, and after sliding, it abuts against or cancels the abutment with the outer wall of the rotating member.

[0011] As a further technical solution, it also includes

[0012] a liquid inlet pipe, the liquid inlet pipe passes through the gas outlet and extends into the exhaust cavity, the liquid inlet pipe is communicated with the flow cavity,

[0013] A dispersion pipe is connected with the liquid inlet pipe, and has a liquid nozzle, and the liquid nozzle faces the inner wall of the rotating member.

[0014] As a further technical solution, it also includes

[0015] a supporting member, wherein the supporting member is arranged on the rotating member,

[0016] The filler is arranged on the support, the dispersion pipe faces the filler, and the flexible scraper abuts against or cancels the abutment with the filler.

[0017] As a further technical solution, the scraper member and the flexible scraper are both arc-shaped.

[0018] As a further technical solution, the scraper comprises

[0019] a sliding member, the sliding member being slidably disposed in the circulation cavity,

[0020] an elastic member, one end of which acts on the wall of the circulation chamber, and the other end of which acts on the sliding member to provide a force for the sliding member to approach the inner wall of the chamber,

[0021] The sliding member has a mounting portion, and the mounting portion is used to mount the flexible scraper.

[0022] As a further technical solution, it also includes

[0023] A rotating driving member is arranged on the shell and outside the cavity, and is used to drive the rotating member to rotate.

[0024] As a further technical solution, it also includes

[0025] an air inlet pipe, the air inlet pipe being arranged on the housing and communicating with the gas inlet,

[0026] A gas buffer baffle is arranged in the cavity, and the air inlet pipe faces the air inlet pipe.

[0027] As a further technical solution, the gas buffer baffle is hemispherical.

[0028] As a further technical solution, it also includes an exhaust pipe, which is arranged at the gas outlet and extends into the cavity and is sealed with the top of the rotating part.

[0029] As a further technical solution, it also includes

[0030] A rotating joint is arranged on the outer wall of the exhaust pipe and is located in the cavity. The liquid inlet pipe passes through the exhaust pipe and leads to the rotating joint. The scraper is arranged on the rotating joint.

[0031] The working principle and beneficial effects of the utility model are:

[0032] The utility model designs a shell part: the core carrier of the super mass transfer enhancer is the shell, and a cavity is designed in the shell, and a gas inlet, a gas outlet and a sewage outlet are respectively opened on the cavity. The gas inlet and the gas outlet are located at the top of the shell, which are convenient for the gas to enter and the purified gas to be discharged; the sewage outlet is arranged at the bottom of the shell, which is convenient for collecting and discharging the dirt generated during the treatment process. Rotating member assembly: a rotatable rotating member is arranged in the cavity, and an exhaust cavity is constructed inside the rotating member, which leads to the gas outlet to ensure that the purified gas can be discharged smoothly. The rotation of the rotating member forms a supergravity field, and the liquid is dispersed and reacts with the gas in the supergravity field. Scraping member device: a scraping member that abuts against the inner wall of the cavity and can rotate is also arranged in the cavity, and a flow cavity is arranged inside the scraping member, and a nozzle is arranged on the flow cavity, and the nozzle faces one side of the scraping member and forms a certain angle with its length direction, aiming to pre-treat the gas with dust by spraying liquid to avoid a large amount of dust accumulation on the surface of the rotating member, and at the same time, the reaction force of the liquid spray drives the hanging member to rotate. The rotation direction of the scraper is opposite to that of the rotating part, so as to achieve effective cleaning of the inner wall of the cavity and dust sedimentation of the gas to be treated. Flexible scraper: In order to improve the cleanliness of the rotating part surface and the mass transfer efficiency, the enhancer is also provided with a flexible scraper slidingly arranged relative to the scraper. The flexible scraper can be used as a further technical solution to transport the treatment liquid from the outside directly into the exhaust chamber, and combine it with the nozzle through the flow chamber to achieve the pretreatment and sedimentation of the gas. Dispersion pipe: A dispersion pipe is added between the liquid inlet pipe and the flow chamber of the scraper, and a liquid nozzle is provided on the dispersion pipe, and the liquid nozzle faces the inner wall of the rotating part. The function of the dispersion pipe is to preliminarily and finely disperse the incoming treatment liquid, and the droplets sprayed through the liquid nozzle can cover the inner wall of the rotating part more evenly, greatly improving the contact area of ​​the mass transfer interface, thereby enhancing the mass transfer efficiency and treatment effect of the entire super mass transfer enhancer. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0034] Figure 1 It is a schematic diagram of the structure of the utility model;

[0035] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0036] In the figure: shell 1, cavity 101, gas inlet 102, gas outlet 103, sewage outlet 104, rotating part 2, exhaust cavity 201, scraper part 3, circulation cavity 301, flexible scraper 4, liquid inlet pipe 5, dispersion pipe 6, liquid nozzle 601, support part 7, filler 8, scraper part 3, sliding part 302, rotating drive part 9, air inlet pipe 10, gas buffer baffle 11, exhaust pipe 12, rotating joint 13. DETAILED DESCRIPTION

[0037] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0038] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0039] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0040] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0041] Reference Figure 1~Figure 2, which is the first embodiment of the utility model, proposes a super mass transfer enhancer, including a shell 1, the shell 1 has a cavity 101, the cavity 101 has a gas inlet 102, a gas outlet 103 and a sewage outlet 104, the gas inlet 102 and the gas outlet 103 are located at the top of the shell 1, the sewage outlet 104 is located at the bottom of the shell 1, the rotating member 2 is rotatably arranged in the cavity 101, the rotating member 2 has an exhaust cavity 201 inside, the exhaust cavity 201 leads to the gas outlet 103, the scraper 3 is rotatably arranged in the cavity 101, the scraper 3 abuts against the inner wall of the cavity 101, the scraper 3 has a flow cavity 301, the flow cavity 301 has a nozzle, the nozzle faces one side of the scraper 3, and is arranged at an angle with the length direction of the scraper 3, the scraper 3 rotates in the opposite direction to the rotating member 2, the flexible scraper 4 is slidably arranged relative to the scraper 3, and after sliding, it abuts against or cancels the abutment with the outer wall of the rotating member 2.

[0042] This embodiment designs the shell 1 part: the core carrier of the supermass transfer enhancer is the shell 1, and a cavity 101 is designed in the shell 1, and a gas inlet 102, a gas outlet 103 and a sewage outlet 104 are respectively provided on the cavity 101. The gas inlet 102 and the gas outlet 103 are located at the top of the shell 1, which are convenient for the gas to enter and the purified gas to be discharged; the sewage outlet 104 is arranged at the bottom of the shell 1, which is convenient for collecting and discharging the dirt generated during the treatment process. Rotating part 2 assembly: a rotatable rotating part 2 is arranged in the cavity 101, and an exhaust cavity 201 is constructed inside the rotating part 2, and the exhaust cavity 201 leads to the gas outlet 103 to ensure that the purified gas can be discharged smoothly. The rotation of the rotating part 2 forms a supergravity field, and the liquid is dispersed in the supergravity field and reacts with the gas. Scraper 3 device: A scraper 3 is also arranged in the cavity 101, which is in contact with the inner wall of the cavity 101 and can rotate. A circulation cavity 301 is arranged inside the scraper 3, and a nozzle is arranged on the circulation cavity 301. The nozzle faces one side of the scraper 3 and forms a certain angle with its length direction, aiming to pre-treat the gas with dust by spraying liquid to avoid a large amount of dust accumulation on the surface of the rotating part 2. At the same time, the reaction force of the liquid spray drives the hanging part to rotate. The rotation direction of the scraper 3 is opposite to that of the rotating part 2, so as to achieve effective cleaning of the inner wall of the cavity 101 and dust sedimentation of the gas to be treated. Flexible scraper 4: In order to improve the cleanliness and mass transfer efficiency of the surface of the rotating part 2, the booster is also provided with a flexible scraper 4 that is slidably arranged relative to the scraper 3. The flexible scraper 4 can be used as a further technical solution to transport the treatment liquid directly into the exhaust cavity 201 from the outside, and combine with the nozzle through the circulation cavity 301 to achieve pre-treatment and sedimentation of the gas. Dispersion pipe 6: A dispersion pipe 6 is added between the liquid inlet pipe 5 and the flow cavity 301 of the scraper 3, and a liquid nozzle 601 is provided on the dispersion pipe 6, and the liquid nozzle 601 faces the inner wall of the rotating member 2. The function of the dispersion pipe 6 is to preliminarily disperse the incoming treatment liquid, and the droplets sprayed through the liquid nozzle 601 can cover the inner wall of the rotating member 2 more evenly, greatly improving the contact area of ​​the mass transfer interface, thereby enhancing the mass transfer efficiency and treatment effect of the entire super mass transfer enhancer.

[0043] Furthermore, it also includes a liquid inlet pipe 5, which passes through the gas outlet 103 and extends into the exhaust chamber 201, and is connected to the flow chamber 301, and a dispersion pipe 6, which is connected to the liquid inlet pipe 5, and has a liquid nozzle 601, and the liquid nozzle 601 faces the inner wall of the rotating part 2.

[0044] In this embodiment, a liquid inlet pipe 5 is designed: the additional liquid inlet pipe 5 passes through the gas outlet 103 and penetrates into the exhaust chamber 201, and is connected to the circulation chamber 301 inside the scraper 3. The purpose of this design is to transport the treatment liquid from the outside directly into the exhaust chamber 201, and combine it with the nozzle through the circulation chamber 301 to achieve uniform wetting and efficient mass transfer of the gas. Dispersion pipe 6: A dispersion pipe 6 is added between the liquid inlet pipe 5 and the circulation chamber 301 of the scraper 3, and the dispersion pipe is provided with a liquid nozzle 601, and the liquid nozzle 601 faces the inner wall of the rotating part 2. The function of the dispersion pipe 6 is to further refine and disperse the incoming treatment liquid, and the droplets sprayed through the liquid nozzle 601 can cover the inner wall of the rotating part 2 more evenly, greatly improving the wettability and contact area of ​​the mass transfer interface, thereby enhancing the mass transfer efficiency and treatment effect of the entire super mass transfer enhancer.

[0045] Furthermore, it also includes a support member 7, which is arranged on the rotating member 2, a filler 8 is arranged on the support member 7, the dispersion pipe 6 faces the filler 8, and the flexible scraper 4 abuts against or cancels the abutment with the filler 8.

[0046] In this embodiment, a support member 7 is designed: a support member 7 is added to the rotating member 2, and its function is to carry and fix the filler 8, and the contact area and mass transfer efficiency between the gas and the treated liquid are enhanced through the filler 8. Filler 8: a filler 8 is arranged on the support member 7. The filler 8 is generally selected from materials with good mass transfer performance and sufficient mechanical strength, such as ceramics, metal mesh, plastic corrugated plate, etc., to increase the contact area between the gas and the liquid and effectively promote the mass transfer process. Optimization design of the dispersion tube 6: the liquid nozzle 601 of the dispersion tube 6 faces the filler 8 arranged on the support member 7, ensuring that the sprayed liquid can be evenly distributed on the surface of the filler 8, thereby improving the mass transfer effect. Application of the flexible scraper 4: the flexible scraper 4 can not only abut or cancel the abutment with the outer wall of the rotating member 2, but also maintain a dynamic contact or separation state with the filler 8. When the flexible scraper 4 abuts against the filler 8, it can effectively remove the dirt on the surface of the filler 8, keep the filler 8 clean and have efficient mass transfer performance, and ensure the stability and reliability of the equipment during operation.

[0047] Furthermore, the scraper 3 and the flexible scraper 4 are both arc-shaped.

[0048] In this embodiment, in the super mass transfer enhancer, both the scraper 3 responsible for contacting the inner wall of the cavity 101 to remove dirt and the flexible scraper 4 that slides relative to the rotating member 2 and can abut or separate from the outer wall of the rotating member 2 are designed as arc structures. The advantages of the arc-shaped scraper 3 design are: it can better fit the curved surface shape of the inner wall of the cavity 101 and the outer wall of the rotating member 2, improve the contact area and scraping effect; the arc structure is conducive to forming a certain centrifugal force during the rotation process, which helps to improve the mass transfer efficiency and reduce the friction resistance between the scraper 3 and the inner wall; the flexible scraper 4 adopts an arc design, which can also adapt to the changes in the surface of the rotating member 2, ensuring that it always maintains good contact with the surface of the rotating member 2 during the sliding process, effectively removing dirt, and ensuring the stable operation and efficient mass transfer of the super mass transfer enhancer.

[0049] Furthermore, the scraper 3 includes a sliding member 302, which is slidably arranged in the circulation cavity 301. One end of the elastic member acts on the cavity wall of the circulation cavity 301, and the other end acts on the sliding member 302 to provide a force for the sliding member 302 to approach the inner wall of the cavity 101. The sliding member 302 has an installation portion, which is used to install the flexible scraper 4.

[0050] In this embodiment, a sliding member 302 is designed inside the scraper 3, and the sliding member 302 can slide and adjust in the circulation chamber 301 to meet the mass transfer requirements under different working conditions and the cleaning requirements of the inner wall of the cavity 101. In addition, an elastic member is also provided in the scraper 3, one end of which is connected to the cavity wall of the circulation chamber 301, and the other end acts on the sliding member 302 to provide a continuous driving force, so that the sliding member 302 can always maintain a distance from the inner wall of the cavity 101, and the distance between the flexible scraper 4 and the filler 8 is controlled by adjusting the pressure in the circulation chamber 301. At the same time, a mounting portion is designed on the sliding member 302, which is mainly used to install and fix the flexible scraper 4, so that the flexible scraper 4 can flexibly fit and clean the outer wall of the rotating member 2 when following the movement of the sliding member 302, which not only enhances the mass transfer effect, but also ensures the self-cleaning ability of the equipment.

[0051] Furthermore, it also includes a rotation driving member 9, which is arranged on the housing 1 and outside the cavity 101, and is used to drive the rotating member 2 to rotate.

[0052] In this embodiment, a rotating drive member 9 is added, which is installed on the housing 1, but is not located inside the cavity 101, but outside the cavity 101. Its main function is to provide driving force for the rotating member 2, ensuring that the rotating member 2 can rotate continuously and stably in the cavity 101. The rotating drive member 9 may include but is not limited to components such as a motor, a reducer, and a transmission gear, which are connected to the rotating member 2 through a transmission mechanism. When the rotating drive member 9 is started, it can drive the rotating member 2 to rotate in the cavity 101 at a set speed and direction, thereby achieving efficient mixing and mass transfer of the gas and the treatment liquid in the cavity 101, ensuring the stable operation and efficient mass transfer effect of the entire super mass transfer enhancer.

[0053] Furthermore, it also includes an air intake pipe 10 , which is arranged on the shell 1 and communicated with the gas inlet 102 , and a gas buffer baffle 11 , which is arranged in the cavity 101 , and faces the air intake pipe 10 .

[0054] In this embodiment, an air inlet pipe 10 is designed: an air inlet pipe 10 is added to the shell 1, and the air inlet pipe 10 is connected to the gas inlet 102, and is used to introduce the gas to be treated into the cavity 101. This means that the external gas can smoothly enter the amplifier through the air inlet pipe 10, ready for subsequent mass transfer treatment. Gas buffer baffle 11: A gas buffer baffle 11 is specially provided inside the cavity 101, and the position of the baffle is designed so that the gas outlet direction of the air inlet pipe 10 is facing it. The main function of the gas buffer baffle 11 is to weaken or disperse the flow rate of the gas entering the cavity 101, so that it is evenly distributed, to avoid the instantaneous influx of gas leading to low local mass transfer efficiency or turbulence, thereby improving the working stability and mass transfer efficiency of the entire super mass transfer amplifier.

[0055] Furthermore, the gas buffer baffle 11 is hemispherical.

[0056] In this embodiment, the gas buffer baffle 11 is designed to be hemispherical. The hemispherical structure can effectively disperse and buffer the high-speed gas entering the cavity 101, so that its flow rate tends to be gentle, and avoid the gas directly impacting the rotating part 2 or the scraper 3 to cause impact loss and local mass transfer efficiency reduction. The hemispherical curved surface can guide the gas to diffuse evenly in all directions, increase the chance and contact area of ​​the gas and the treatment liquid, and help improve the mass transfer efficiency. The structure of the hemispherical gas buffer baffle 11 also has good mechanical stability, and can maintain its own shape unchanged under the impact of gas, ensuring that it can play its role in buffering and dispersing gas in a long-term and stable manner. Therefore, designing the gas buffer baffle 11 to be hemispherical helps to optimize the gas flow state in the super mass transfer enhancer, improve the mass transfer efficiency, and also enhance the stability and durability of the equipment operation.

[0057] Furthermore, it also includes an exhaust pipe 12 , which is arranged at the gas outlet 103 and extends into the cavity 101 and is sealed with the top of the rotating member 2 .

[0058] In this embodiment, an exhaust pipe 12 is designed, which is arranged at the gas outlet 103 and extends into the cavity 101 until it is sealed and connected with the top of the rotating part 2. Such a design has the following advantages: the exhaust pipe 12 penetrates into the cavity 101 and is tightly sealed with the top of the rotating part 2, which can ensure that the gas after mass transfer treatment can be discharged from the inside of the rotating part 2 more efficiently and orderly, and avoid gas escape causing a decrease in mass transfer efficiency. The design of the sealed connection can effectively prevent the leakage of untreated gas from the gap, ensuring the working efficiency and treatment effect of the entire super mass transfer enhancer. Through the precise control of the gas exhaust path by the exhaust pipe 12, the impact on other components in the cavity 101 during the exhaust process can be reduced, maintaining a stable working environment inside the equipment, and extending the service life of the equipment.

[0059] Furthermore, it also includes a rotating joint 13 , which is arranged on the outer wall of the exhaust pipe 12 and located in the cavity 101 . The liquid inlet pipe 5 passes through the exhaust pipe 12 and leads to the rotating joint 13 . The scraper 3 is arranged on the rotating joint 13 .

[0060] In this embodiment, a rotary joint 13 is added to the outer wall of the exhaust pipe 12. The rotary joint 13 is located inside the cavity 101 and plays a key role in connecting the liquid inlet pipe 5 and the scraper 3. The liquid inlet pipe 5 is connected to the rotary joint 13 by penetrating the exhaust pipe 12, so that the treatment liquid can flow from the liquid inlet pipe 5 to the rotary joint 13 and be evenly dispersed by the scraper 3 to achieve efficient mass transfer treatment of the gas. At the same time, the scraper 3 is arranged on the rotary joint 13. The advantage of this design is that the scraper 3 can not only ensure that the treatment liquid pre-treats the gas more fully during the process of rotating with the rotary joint 13, but also clean the inner wall of the cavity 101 by its own rotation, ensuring the mass transfer efficiency while reducing the scaling and dust accumulation inside the cavity 101, thereby improving the overall performance and service life of the super mass transfer enhancer.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. Super mass transfer enhancer, characterized in that: include A shell (1), the shell (1) having a cavity (101), the cavity (101) having a gas inlet (102), a gas outlet (103) and a sewage outlet (104), the gas inlet (102) and the gas outlet (103) being located at the top of the shell (1), and the sewage outlet (104) being located at the bottom of the shell (1), a rotating member (2), the rotating member (2) being rotatably disposed in the cavity (101), the rotating member (2) having an exhaust cavity (201) inside, the exhaust cavity (201) leading to the gas outlet (103), A scraper (3), the scraper (3) being rotatably disposed in the cavity (101), the scraper (3) being in contact with the inner wall of the cavity (101), the scraper (3) having a flow cavity (301), the flow cavity (301) having a nozzle, the nozzle facing one side of the scraper (3) and being disposed at an angle with the length direction of the scraper (3), the scraper (3) and the rotating member (2) rotating in opposite directions, A flexible scraper (4), wherein the flexible scraper (4) is slidably arranged relative to the scraping member (3), and after sliding, abuts against or cancels the abutment with the outer wall of the rotating member (2).

2. The super mass transfer enhancer according to claim 1, characterized in that: Also includes a liquid inlet pipe (5), the liquid inlet pipe (5) passing through the gas outlet (103) and extending into the exhaust cavity (201), the liquid inlet pipe (5) being in communication with the flow cavity (301), A dispersion pipe (6), the dispersion pipe (6) being in communication with the liquid inlet pipe (5), the dispersion pipe (6) having a liquid nozzle (601), the liquid nozzle (601) facing the inner wall of the rotating member (2).

3. The super mass transfer enhancer according to claim 2, characterized in that: Also includes a support member (7), wherein the support member (7) is arranged on the rotating member (2), A filler (8), wherein the filler (8) is arranged on the support member (7), the dispersion pipe (6) faces the filler (8), and the flexible scraper (4) abuts against or cancels the abutment with the filler (8).

4. The super mass transfer enhancer according to claim 1, characterized in that: The scraper (3) and the flexible scraper (4) are both arc-shaped.

5. The super mass transfer enhancer according to claim 1, characterized in that: The scraper (3) comprises a sliding member (302), the sliding member (302) being slidably disposed in the circulation cavity (301), an elastic member, one end of which acts on the wall of the circulation chamber (301), and the other end of which acts on the sliding member (302), providing a force for the sliding member (302) to approach the inner wall of the chamber (101), The sliding member (302) has a mounting portion, and the mounting portion is used to mount the flexible scraper (4).

6. The super mass transfer enhancer according to claim 1, characterized in that: Also includes A rotating driving member (9), the rotating driving member (9) being arranged on the housing (1) and located outside the cavity (101), and being used for driving the rotating member (2) to rotate.

7. The super mass transfer enhancer according to claim 1, characterized in that: Also includes an air intake pipe (10), the air intake pipe (10) being arranged on the housing (1) and being in communication with the gas inlet (102), A gas buffer baffle (11), wherein the gas buffer baffle (11) is arranged in the cavity (101), and the air intake pipe (10) faces the air intake pipe (10).

8. The super mass transfer enhancer according to claim 7, characterized in that: The gas buffer baffle (11) is hemispherical.

9. The super mass transfer enhancer according to claim 2, characterized in that: It also comprises an exhaust pipe (12), wherein the exhaust pipe (12) is arranged at the gas outlet (103), extends into the cavity (101), and is sealed with the top of the rotating member (2).

10. The super mass transfer enhancer according to claim 9, characterized in that: Also includes A rotating joint (13), the rotating joint (13) being arranged on the outer wall of the exhaust pipe (12) and located in the cavity (101), the liquid inlet pipe (5) penetrating the exhaust pipe (12) and leading to the rotating joint (13), and the scraper (3) being arranged on the rotating joint (13).

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