Self-cleaning ceramic membrane equipment for protein peptide extraction

Abstract

The utility model provides self-cleaning ceramic membrane equipment for protein peptide extraction, which relates to the technical field of ceramic membrane equipment, and comprises a ceramic membrane main body, a water inlet channel fixed on the surface of the ceramic membrane main body, a supporting leg frame fixed on the surface of the ceramic membrane main body, a supporting plate fixed on one side of the supporting leg frame, and a flushing pipe communicated with the peripheral surface of the water inlet channel, regular cleaning is necessary after the ceramic membrane equipment is used for a long time by adopting a mode of installing an adjusting connecting rod, however, an existing washing and cleaning mode usually adopts fixed water flow for cleaning, which means that no matter how the type, the size, the pollution condition and the use time of the equipment are, the amount of water injected in unit time is the same, and the cleaning effect is poor. The one-step method cannot be individually adjusted according to the actual condition of the ceramic membrane equipment, and for the equipment with lower pollution degree, if the equipment is cleaned according to the same standard as the heavily polluted equipment, the condition of excessive cleaning is caused, the abrasion of the equipment is accelerated, and the service life of the equipment is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic membrane equipment, in particular to a self-cleaning ceramic membrane equipment for protein peptide extraction. Background Art

[0002] Ceramic membrane equipment has a wide application prospect in the field of protein peptide extraction. Its technical characteristics make it an indispensable technology in this field. Ceramic membrane equipment is mainly used to separate proteins and peptides in liquids through its microporous structure, effectively improving the purity and quality of products. Ceramic membranes are also applied in the environmental protection field, such as industrial wastewater treatment, which can reduce pollution and recover useful biomolecules, contributing to the recycling of resources. With the continuous development and improvement of membrane separation technology, the application of ceramic membranes in protein peptide extraction will be more extensive. Especially in the field of biopharmaceuticals with high precision and high requirements, the application prospect of ceramic membranes is very broad.

[0003] In the prior art, after the ceramic membrane equipment is used for a long time, regular cleaning is necessary. However, the existing flushing and cleaning methods usually use a fixed water flow rate for cleaning. This means that regardless of the model, size, pollution situation, and usage time of the equipment, the amount of water poured in per unit time is the same. This one-size-fits-all approach cannot be adjusted according to the actual situation of the ceramic membrane equipment. For equipment with a lower pollution level, if it is cleaned according to the same standard as heavily polluted equipment, it will cause over-cleaning. Over-cleaning not only wastes water resources but also accelerates equipment wear and shortens its service life. For equipment with a higher pollution level, if the same water flow rate is still used for cleaning, it is very likely that the ideal cleaning effect cannot be achieved. This will result in poor cleaning effect of the equipment, and pollutants cannot be effectively removed, thus affecting the filtration performance and product quality of the equipment. In this case, the equipment needs to be cleaned more frequently or with stronger chemical cleaning, which not only increases production costs but also increases the later maintenance costs. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and to propose a self-cleaning ceramic membrane equipment for protein peptide extraction.

[0005] To achieve the above object, the utility model adopts the following technical solutions: A self-cleaning ceramic membrane device for protein peptide extraction, comprising a ceramic membrane main body, an inlet water channel is fixed on the surface of the ceramic membrane main body, a support leg frame is fixed on the surface of the ceramic membrane main body, a support plate is fixed on one side of the support leg frame, a flushing water pipe is communicated with the peripheral surface of the inlet water channel, a water pressure component is fixed at one end of the flushing water pipe, a cleaning water inlet channel is fixed on one side of the water pressure component, one-way valves are provided at one end of the flushing water pipe and one end of the cleaning water inlet channel respectively, a water pressure plate is slidably connected to the inner wall of the water pressure component, a rotating groove is formed on one side of the water pressure plate, a small inner shaft is fixed on the inner wall of the rotating groove, a push arm is rotatably connected to the peripheral surface of the small inner shaft, an eccentric rod is rotatably connected to one end of the push arm, a long main shaft is rotatably connected to the inner wall of the eccentric rod, the long main shaft is driven by a motor, eccentric adjusting wheels are rotatably connected to both ends of the long main shaft, a circular hole plate is rotatably connected to the peripheral surface of the eccentric adjusting wheel, a double-arm fixing plate is fixed on one side of the circular hole plate, a substrate is fixed at the bottom of the double-arm fixing plate, a circular moving groove is formed on the top of the substrate, a rotating frame is fixed on one side of the eccentric adjusting wheel, an arc plate is rotatably connected to one end of the rotating frame, an adjusting connecting rod is rotatably connected to one end of the arc plate, an adjusting shaft is fixed at one end of the adjusting connecting rod, side groove rotating columns are rotatably connected to both ends of the adjusting shaft, the adjusting shaft is driven by a motor. In the prior art, after the ceramic membrane device is used for a long time, regular cleaning is necessary. However, the existing flushing and cleaning methods usually use a fixed water flow rate for cleaning, which means that regardless of the model, size, pollution situation and usage time of the device, the amount of water poured in per unit time is the same. This one-size-fits-all approach cannot be adjusted individually according to the actual situation of the ceramic membrane device. For a device with a lower pollution level, if it is cleaned according to the same standard as a heavily polluted device, it will cause over-cleaning. Over-cleaning not only wastes water resources, but also accelerates equipment wear and shortens its service life. For a device with a higher pollution level, if the same water flow rate is still used for cleaning, it is very likely that the ideal cleaning effect cannot be achieved, resulting in poor cleaning effect of the device, ineffective removal of pollutants, and thus affecting the filtration performance and product quality of the device. In this case, the device needs to be cleaned more frequently or with a higher-intensity chemical cleaning, which not only increases the production cost, but also increases the later maintenance cost. To solve such problems, the utility model adopts the method of installing an adjusting connecting rod, so that when the staff cleans the device, the motor can be started to drive the adjusting shaft to rotate the angle to drive the arc plate to move, so that the rotating frame rotates to drive the eccentric adjusting wheel to rotate, changing the position of the long main shaft, and thus changing the sliding length of the water pressure plate on the inner wall of the water pressure component, thereby changing the amount of water flushed in, adapting to devices in different situations, and achieving the effect of improving the service life of the device.

[0006] Preferably, a covering foot is fixed to the bottom of the support leg frame, a buffer spring is fixed to the bottom of the support leg frame, a bottom groove is formed in the bottom of the covering foot, an anti-pad is slidably connected to the inner wall of the bottom groove, and a waste pad is fixed to the bottom of the anti-pad. In the prior art, during the operation of the equipment, vibration is inevitably generated. Such vibration is a common problem for any mechanical equipment. For equipment relying on ceramic membranes for filtration, the impact of vibration is particularly significant. As a high-precision and highly sensitive filtration material, the performance and service life of the ceramic membrane largely depend on the integrity and stability of its structure. Due to the vibration generated during the operation of the equipment, the ceramic membrane continuously generates vibration impacts with the ground. Such frequent vibration impacts will cause physical stress on the ceramic membrane, especially at the joints or support structures of the membrane that are relatively fragile. Prolonged vibration impacts result in cracks, breakages, or detachments of the ceramic membrane, thereby affecting its filtration accuracy and permeability. In addition to directly affecting the structural integrity of the ceramic membrane, vibration also causes other indirect problems. For example, vibration causes wear or loosening of other components inside the equipment, thereby affecting the stable operation of the entire system. In addition, vibration also causes problems such as poor sealing and leakage, further affecting the filtration effect and safety of the equipment. To address such problems, the present utility model solves them by installing a buffer spring. When the equipment vibrates, the buffer spring absorbs the vibration. When the buffer spring releases elastic potential energy, the friction between the covering foot and the anti-pad prevents the release of the elastic potential energy and converts it into internal energy through friction, thereby reducing the impact with the ground and achieving the effect of extending the service life of the equipment.

[0007] Preferably, a T-groove is formed in the bottom of the covering foot, a T-shaped part is slidably connected to the inner wall of the T-groove, and one end of the T-shaped part is fixed to the side of the anti-pad. In the prior art, the left-right vibration generated during the operation of the equipment poses a severe challenge to the fixed connection between the internal shock-absorbing components. These shock-absorbing components are usually designed to absorb and buffer vibration to protect the core components of the equipment from damage. However, when the left-right vibration is too frequent or the amplitude is too large, it will have an adverse effect on the fixation between the shock-absorbing components. If the left-right vibration lasts for a long time or the amplitude is large, it will cause the fixation between the shock-absorbing components to break. This breakage is caused by the fatigue failure of the fixing parts and is also directly caused by the vibration force exceeding the bearing capacity of the fixing parts. Once the breakage occurs, the shock-absorbing components will not work properly or even completely detach from the equipment, resulting in the loss of balance and stability of the equipment. To address such problems, the present utility model solves them by installing a T-shaped part, realizing the cooperation between the T-shaped part and the T-groove, preventing the left-right vibration from offsetting the components, thereby improving the stability of the equipment and achieving the effect of increasing the service life of the equipment.

[0008] Preferably, cross anti-slip grooves are formed in the bottom of the waste pad to increase the friction with the ground, prevent the equipment from deviating from its original position, and improve the stability of the equipment.

[0009] Preferably, the thickness of the anti-pad is greater than the limit compression length of the buffer spring, so as to prevent damage to components caused by excessive compression and increase the service life of the equipment.

[0010] Preferably, a step is fixed on the top of the support plate to improve the fixing effect of the components.

[0011] Preferably, a stabilizing triangle is fixed to the bottom of the support plate to increase the service life of the equipment.

[0012] Beneficial effects:

[0013] 1. In the prior art, regular cleaning is necessary after long-term use of ceramic membrane equipment. However, the existing flushing and cleaning methods usually use a fixed water flow rate for cleaning, which means that regardless of the model, size, pollution status and use time of the equipment, the amount of water poured in per unit time is the same. This one-size-fits-all approach cannot be personalized according to the actual situation of the ceramic membrane equipment. For equipment with a lower degree of pollution, if it is cleaned according to the same standards as heavily polluted equipment, it is likely to cause excessive cleaning. Excessive cleaning not only wastes water resources, but also accelerates equipment wear and shortens its service life. For equipment with a higher degree of pollution, if the same water flow rate is still used for cleaning, it is unlikely to achieve The ideal cleaning effect cannot be achieved, which will lead to poor cleaning effect of the equipment and failure to effectively remove pollutants, thereby affecting the filtering performance and product quality of the equipment. In this case, the equipment requires more frequent cleaning or higher-intensity chemical cleaning, which not only increases production costs, but also increases subsequent maintenance costs. To address this problem, the utility model adopts the method of installing an adjusting connecting rod to solve it, so that when the staff cleans the equipment, the arc plate can be driven to move by starting the motor to adjust the rotation angle of the shaft, so that the rotating frame rotates to drive the eccentric adjusting wheel to rotate, so that the position of the long main shaft changes, thereby changing the sliding length of the water pressure plate on the inner wall of the water pressure part, thereby changing the amount of water flushed in, adapting to equipment in different situations, and achieving the effect of increasing the service life of the equipment.

[0014] 2. In the prior art, during the operation of equipment, vibration is inevitably generated. This kind of vibration is a common problem for any mechanical equipment. For equipment that relies on ceramic membranes for filtration, the impact of vibration is particularly significant. As a high-precision and highly sensitive filtration material, the performance and service life of ceramic membranes largely depend on the integrity and stability of their structures. Due to the vibration generated during equipment operation, the ceramic membrane continuously impacts the ground, and this frequent vibration impact will cause physical stress on the ceramic membrane. Especially in areas where the connection points or support structures of the membrane are relatively fragile, long-term vibration impact leads to cracks, breakage, or detachment of the ceramic membrane, thus affecting its filtration accuracy and permeability. In addition to directly affecting the structural integrity of the ceramic membrane, vibration also causes other indirect problems. For example, vibration causes wear or loosening of other components inside the equipment, thereby affecting the stable operation of the entire system. Moreover, vibration also causes problems such as poor sealing and leakage, further affecting the filtration effect and safety of the equipment. To solve such problems, the present utility model adopts the method of installing buffer springs. When the equipment vibrates, the buffer springs absorb the vibration. And when the buffer springs release elastic potential energy, the friction between the covering feet and the anti-pads prevents the release of elastic potential energy, and the elastic potential energy is converted into internal energy through friction, thereby reducing the impact on the ground and achieving the effect of extending the service life of the equipment.

[0015] 3. In the prior art, the left-right vibration generated during the operation of the equipment poses a severe challenge to the fixed connection between the internal shock-absorbing components. These shock-absorbing components are usually designed to absorb and buffer vibration to protect the core components of the equipment from damage. However, when the left-right vibration is too frequent or the amplitude is too large, it will have an adverse effect on the fixation between the shock-absorbing components. If the left-right vibration lasts for a long time or the amplitude is large, it will cause the fixation between the shock-absorbing components to break. This breakage is caused by the fatigue failure of the fixing parts and is also directly caused by the vibration force exceeding the bearing capacity of the fixing parts. Once the breakage occurs, the shock-absorbing components will not work properly or even completely detach from the equipment, resulting in the equipment losing balance and stability. To solve such problems, the present utility model adopts the method of installing T-shaped parts. It realizes the cooperation between the T-shaped parts and the T-grooves, preventing the left-right vibration from offsetting the components, thereby improving the stability of the equipment and achieving the effect of increasing the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a three-dimensional structural schematic diagram of the flushing pipe of the present utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the eccentric adjusting wheel of the present utility model;

[0019] Figure 4 This is a schematic three-dimensional structure diagram of the eccentric rod of the present utility model;

[0020] Figure 5 This is a cross-sectional view of the water-pressing part of the present utility model;

[0021] Figure 6 This is a schematic three-dimensional structure diagram of the T-slot of the present utility model;

[0022] Figure 7 This is a schematic three-dimensional structure diagram of the anti-pad of the present utility model.

[0023] Legend description:

[0024] 1. Ceramic membrane main body; 101. Water inlet channel; 102. Support feet; 2. Support plate; 201. Flushing water pipe; 202. Water-pressing part; 203. Water-pressing plate; 204. Rotating groove; 205. Small inner shaft; 206. Push arm; 207. Eccentric rod; 208. Long main shaft; 209. Rotary frame; 2010. Eccentric adjusting wheel; 2011. Round hole plate; 2012. Double-arm fixing plate; 2013. Clean water inlet channel; 2014. Motor; 2015. Substrate; 2016. Circular moving groove; 2017. Side groove rotating column; 2018. Arc plate; 2019. Adjusting connecting rod; 2020. Adjusting shaft; 2021. Step; 3. Wrapping foot; 301. Bottom groove; 302. Buffer spring; 303. Anti-pad; 304. Waste pad; 305. T-slot; 306. T-shaped part; 307. Stable triangle. Specific embodiments

[0025] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present utility model.

[0026] The following describes the specific embodiments of the present utility model with reference to the drawings. Specific embodiment:

[0028] Refer to Figures 1-7, A self-cleaning ceramic membrane device for protein peptide extraction, including a ceramic membrane body 1. An inlet water channel 101 is fixed on the surface of the ceramic membrane body 1. A support leg frame 102 is fixed on the surface of the ceramic membrane body 1. A support plate 2 is fixed on one side of the support leg frame 102. A flushing water pipe 201 is communicated with the peripheral surface of the inlet water channel 101. A water pressure component 202 is fixed at one end of the flushing water pipe 201. A cleaning water inlet channel 2013 is fixed on one side of the water pressure component 202. One-way valves are provided at one end of the flushing water pipe 201 and one end of the cleaning water inlet channel 2013. A water pressure plate 203 is slidably connected to the inner wall of the water pressure component 202. A rotating groove 204 is opened on one side of the water pressure plate 203. A small inner shaft 205 is fixed on the inner wall of the rotating groove 204. A push arm 206 is rotatably connected to the peripheral surface of the small inner shaft 205. One end of the push arm 206 is rotatably connected to an eccentric rod 207. The inner wall of the eccentric rod 207 is rotatably connected to a long main shaft 208. The long main shaft 208 is driven by a motor 2014. Eccentric adjustment wheels 2010 are rotatably connected to both ends of the long main shaft 208. A round hole plate 2011 is rotatably connected to the peripheral surface of the eccentric adjustment wheel 2010. A double-arm fixing plate 2012 is fixed on one side of the round hole plate 2011. A base plate 2015 is fixed at the bottom of the double-arm fixing plate 2012. A circular moving groove 2016 is opened on the top of the base plate 2015. A rotating frame 209 is fixed on one side of the eccentric adjustment wheel 2010. One end of the rotating frame 209 is rotatably connected to an arc plate 2018. One end of the arc plate 2018 is rotatably connected to an adjustment connecting rod 2019. One end of the adjustment connecting rod 2019 is fixed with an adjustment shaft 2020. Side groove rotating columns 2017 are rotatably connected to both ends of the adjustment shaft 2020. The adjustment shaft 2020 is driven by a motor 2014. After the ceramic membrane device is used for a long time, regular cleaning is necessary. However, the existing flushing and cleaning methods usually use a fixed water flow rate for cleaning. This means that regardless of the model, size, pollution situation, and usage time of the device, the amount of water poured in per unit time is the same. This one-size-fits-all approach cannot be adjusted individually according to the actual situation of the ceramic membrane device. For devices with a lower pollution level, if they are cleaned according to the same standard as heavily polluted devices, it will easily cause over-cleaning. Over-cleaning not only wastes water resources but also accelerates equipment wear and shortens its service life. For devices with a higher pollution level, if the same water flow rate is still used for cleaning, it is very likely that the ideal cleaning effect cannot be achieved. This will result in a poor cleaning effect of the device, and pollutants cannot be effectively removed, thus affecting the filtration performance and product quality of the device. In this case, the device needs to be cleaned more frequently or with a higher-intensity chemical cleaning, which not only increases production costs but also increases the later maintenance costs. It is solved by adopting the method of installing the adjustment connecting rod 2019. When the staff cleans the device, the rotation angle of the adjustment shaft 2020 can be driven by starting the motor 2014 to drive the movement of the arc plate 2018, so that the rotating frame 209 rotates to drive the eccentric adjustment wheel 2010 to rotate, changing the position of the long main shaft 208, thereby changing the sliding length of the water pressure plate 203 on the inner wall of the water pressure component 202, and thus changing the amount of water flushed in.Equipment adapted to different situations, achieving the effect of extending the service life of the equipment. A trapezoid 2021 is fixed to the top of the support plate 2 to improve the fixing effect of the component. A stabilizing triangle 307 is fixed to the bottom of the support plate 2 to extend the service life of the equipment.

[0029] The bottom of the support leg 102 is fixed with a covering foot 3, and a buffer spring 302 is fixed at the bottom of the support leg 102. A bottom groove 301 is opened at the bottom of the covering foot 3. The inner wall of the bottom groove 301 is slidably connected with an anti-pad 303, and a waste pad 304 is fixed at the bottom of the anti-pad 303. During the operation of the equipment, vibration is inevitably generated. This kind of vibration is a common problem for any mechanical equipment. For equipment that relies on ceramic membranes for filtration, the impact of vibration is particularly significant. As a high-precision and highly sensitive filtration material, the performance and service life of the ceramic membrane largely depend on the integrity and stability of its structure. Due to the vibration generated during the operation of the equipment, the ceramic membrane continuously generates vibration impacts with the ground. This frequent vibration impact will cause physical stress on the ceramic membrane, especially at the connection points or support structures of the membrane that are relatively fragile. Prolonged vibration impact causes cracks, breakage or detachment of the ceramic membrane, thereby affecting its filtration accuracy and permeability. In addition to directly affecting the structural integrity of the ceramic membrane, vibration also causes other indirect problems. For example, vibration causes wear or loosening of other components inside the equipment, thereby affecting the stable operation of the entire system. In addition, vibration also causes problems such as poor sealing and leakage, further affecting the filtration effect and safety of the equipment. By installing the buffer spring 302, when the equipment vibrates, the buffer spring 302 absorbs the vibration. And when the buffer spring 302 releases elastic potential energy, the friction between the covering foot 3 and the anti-pad 303 prevents the release of elastic potential energy and is converted into internal energy through friction, thereby reducing the impact on the ground and achieving the effect of extending the service life of the equipment. A T-groove 305 is opened at the bottom of the covering foot 3, and a T-shaped part 306 is slidably connected to the inner wall of the T-groove 305. One end of the T-shaped part 306 is fixed to the side of the anti-pad 303. The left and right vibrations generated during the operation of the equipment pose a severe challenge to the fixed connection between the internal shock-absorbing components. These shock-absorbing components are usually designed to absorb and buffer vibrations to protect the core components of the equipment from damage. However, when the left and right vibrations are too frequent or the amplitude is too large, they will have an adverse effect on the fixation between the shock-absorbing components. If the left and right vibrations last for a long time or the amplitude is large, it will cause the fixation between the shock-absorbing components to break. This breakage is caused by the fatigue failure of the fixing parts and is also directly caused by the vibration force exceeding the bearing capacity of the fixing parts. Once the breakage occurs, the shock-absorbing components will not work properly or even completely detach from the equipment, resulting in the equipment losing balance and stability. By installing the T-shaped part 306, the cooperation between the T-shaped part 306 and the T-groove 305 is realized, preventing the left and right vibration offset components, thereby improving the stability of the equipment and achieving the effect of increasing the service life of the equipment. A cross anti-slip groove is opened at the bottom of the waste pad 304 to increase the friction with the ground, prevent the equipment from deviating from its original position, and improve the stability of the equipment. The thickness of the anti-pad 303 is greater than the limit compression length of the buffer spring 302, preventing component damage caused by compression interference and improving the service life of the equipment.

[0030] Working principle of the utility model: When the staff clean the equipment, they can drive the adjusting shaft 2020 to rotate by starting the motor 2014, which drives the arc plate 2018 to move, so that the rotating frame 209 rotates to drive the eccentric adjusting wheel 2010 to rotate, changing the position of the long main shaft 208, thereby changing the length of the water pressing plate 203 sliding on the inner wall of the water pressing member 202, and then changing the amount of water flushed in to adapt to the equipment in different situations. When the equipment vibrates, the buffer spring 302 absorbs the vibration. And when the buffer spring 302 releases elastic potential energy, the friction between the covering foot 3 and the anti-pad 303 prevents the release of elastic potential energy and converts it into internal energy through friction, thereby reducing the impact on the ground.

[0031] In the utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is lower than that of the second feature.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art of this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning ceramic membrane device for protein peptide extraction, comprising a ceramic membrane body (1), an inlet channel (101) is fixed on the surface of the ceramic membrane body (1), and a support leg (102) is fixed on the surface of the ceramic membrane body (1), characterized in that: On one side of the support leg (102), a support plate (2) is fixed. On the circumferential surface of the water inlet channel (101), a flushing water pipe (201) is communicated. At one end of the flushing water pipe (201), a water pressure pressing member (202) is fixed. On one side of the water pressure pressing member (202), a clean water inlet channel (2013) is fixed. One-way valves are provided at one end of the flushing water pipe (201) and one end of the clean water inlet channel (2013). A water pressure plate (203) is slidably connected to the inner wall of the water pressure pressing member (202). A rotating groove (204) is formed on one side of the water pressure plate (203). A small inner shaft (205) is fixed to the inner wall of the rotating groove (204). A push arm (206) is rotatably connected to the circumferential surface of the small inner shaft (205). One end of the push arm (206) is rotatably connected to an eccentric rod (207). The inner wall of the eccentric rod (207) is rotatably connected to a long main shaft (208). The long main shaft (208) is driven by a motor (2014). Eccentric adjusting wheels (2010) are rotatably connected to both ends of the long main shaft (208). A round hole plate (2011) is rotatably connected to the circumferential surface of the eccentric adjusting wheel (2010). A double-arm fixing plate (2012) is fixed to one side of the round hole plate (2011). A base plate (2015) is fixed to the bottom of the double-arm fixing plate (2012). A circular moving groove (2016) is formed on the top of the base plate (2015). A rotating frame (209) is fixed to one side of the eccentric adjusting wheel (2010). One end of the rotating frame (209) is rotatably connected to an arc plate (2018). One end of the arc plate (2018) is rotatably connected to an adjusting connecting rod (2019). One end of the adjusting connecting rod (2019) is fixed to an adjusting shaft (2020). Side groove rotating columns (2017) are rotatably connected to both ends of the adjusting shaft (2020). The adjusting shaft (2020) is driven by a motor (2014).

2. The self-cleaning ceramic membrane device for protein peptide extraction according to claim 1, characterized in that: At the bottom of the support leg (102), a covering foot (3) is fixed. A buffer spring (302) is fixed to the bottom of the support leg (102). A bottom groove (301) is formed at the bottom of the covering foot (3). An anti-pad (303) is slidably connected to the inner wall of the bottom groove (301). A waste pad (304) is fixed to the bottom of the anti-pad (303).

3. The self-cleaning ceramic membrane device for protein peptide extraction according to claim 2, characterized in that: A T-shaped groove (305) is formed at the bottom of the covering foot (3). A T-shaped member (306) is slidably connected to the inner wall of the T-shaped groove (305). One end of the T-shaped member (306) is fixed to the side surface of the anti-pad (303).

4. The self-cleaning ceramic membrane device for protein peptide extraction according to claim 2, characterized in that: Cross anti-slip grooves are formed at the bottom of the waste pad (304).

5. The self-cleaning ceramic membrane device for protein peptide extraction according to claim 2, wherein: The thickness of the anti-pad (303) is greater than the ultimate compression length of the buffer spring (302).

6. The self-cleaning ceramic membrane device for protein peptide extraction according to claim 1, characterized in that: A trapezoid (2021) is fixed to the top of the support plate (2).

7. The self-cleaning ceramic membrane device for protein peptide extraction according to claim 1, wherein: A stable triangle (307) is fixed to the bottom of the support plate (2).

Images