Method for separating water-stable aggregates and apparatus therefor

Abstract

The application relates to a water-stable aggregate separation method and a water-stable aggregate separation device. The water-stable aggregate separation method comprises the following steps: connecting a wet screen mesh front end and a recovery box through an air flow channel; making a gas medium pass through the wet screen mesh from a screen mesh rear end to the screen mesh front end; and making the gas medium flow out of the air flow channel or the recovery box through a gas permeable filter hole. The water-stable aggregates falling off enter the recovery box along the air flow channel. The gas medium flowing around the water-stable aggregates accelerates the evaporation of water in the water-stable aggregates. The water-stable aggregates are carried into the recovery box when the gas medium flows to the recovery box. The gas medium carrying the evaporated water vapor flows out of the air flow channel through the gas permeable filter hole, and the water-stable aggregates remain in the recovery box. By using the high-pressure gas medium to flush the water-stable aggregates on the wet screen mesh, the suspension accumulated in the recovery box is avoided, and the drying time of the water-stable aggregates in the recovery box is shortened.

Description

Technical Field

[0001] This application relates to the field of water-stable aggregate determination technology, and in particular to a method and apparatus for separating water-stable aggregates. Background Technology

[0002] Soil structure influences water infiltration and retention, gas exchange, soil organic matter and nutrient cycling, and the diversity and activity of soil microorganisms. Therefore, soil structure plays a crucial role in regulating soil quality and its ecological functions. Soil aggregates are an important component of soil and the basic unit of soil structure; they are essential for maintaining soil ecological functions.

[0003] Soil aggregates can be classified into water-stable aggregates and non-water-stable aggregates according to their structure. The formation, stabilization and transformation processes of water-stable aggregates, to a certain extent, characterize the soil's carbon sequestration function and erosion resistance. Understanding the structure and stability of water-stable aggregates can promote research on the formation and stability of soil aggregates.

[0004] In the laboratory, the structural composition of water-stable aggregates is typically determined using the wet sieving method. Soil is placed on a separating wet sieve assembly, which is then agitated in water. Because the separating wet sieve assembly comprises multiple wet sieves with decreasing pore sizes from top to bottom, water-stable aggregates of several different pore sizes can be obtained.

[0005] In the experiment, soil samples, after being dry-sieved and graded, were soaked until saturated and then poured into the top layer of a separation sieve assembly. The soil in the sieve assembly was subjected to agitation in the water. After agitation, the aggregates within the wet sieves of different aperture sizes were washed with water into different containers. Each container was dried at a specified temperature and then weighed to obtain water-stable aggregates of different particle sizes, thus allowing the determination of the compositional proportions of various water-stable aggregates in the soil aggregates.

[0006] The traditional rinsing process requires a large amount of water to wash agglomerates from wet screens of different apertures into different boxes, resulting in a large amount of suspension accumulating in the boxes and an excessively long drying time, which is not conducive to improving the efficiency of the determination of water-stable agglomerates. Summary of the Invention

[0007] Therefore, it is necessary to provide a method and apparatus for separating water-stable agglomerates to address the problem that the rinsing process requires a large amount of water, resulting in excessive suspension accumulation in the container and excessively long drying time.

[0008] A method for separating water-stable aggregates includes the following steps:

[0009] The front end of the wet screen is connected to the recovery box through an airflow channel;

[0010] The gas medium is allowed to pass through the wet screen from the rear end of the filter to the front end of the filter;

[0011] The gas medium is allowed to exit the airflow channel or the recovery box through the breathable filter holes.

[0012] In the aforementioned method for separating water-stable agglomerates, when the wet screen of the separation wet screen group is subjected to vibration in water, the front end of the wet screen is set upwards and the rear end is set downwards. During downward permeation, the water-stable agglomerates accumulate on the screen surface near the front end. In this method, the front end of the wet screen is connected downwards to the upward-facing end of the airflow channel, and the downward-facing end of the airflow channel is connected to the recovery box, forming an airflow channel between the front end and the recovery box. A high-pressure gas medium passes through the wet screen from the rear end to the front end. The gas medium exerts scouring pressure on the water-stable agglomerates accumulated on the wet screen, causing them to detach from the screen. The detached water-stable agglomerates enter the recovery box along the airflow channel. As the gas medium flows around the water-stable agglomerates, it accelerates the evaporation of moisture from the agglomerates. As the gaseous medium flows into the recovery box, it carries the water-stable agglomerates into the box. Subsequently, the gaseous medium, carrying evaporated water vapor, exits the airflow channel through the permeable filter holes, while the water-stable agglomerates remain in the recovery box. By using a high-pressure gaseous medium to flush the water-stable agglomerates on the wet screen, the accumulation of suspension in the recovery box is avoided, which helps to shorten the drying time of the water-stable agglomerates in the recovery box.

[0013] In one embodiment, the gas medium is heated before it passes through the wet screen.

[0014] In one embodiment, a vibrational force is also transmitted to the wet screen.

[0015] A water-stable agglomerate separation device, comprising:

[0016] Recycling box;

[0017] A collector is provided with its two ends connected internally; the downward-facing end of the collector is connected to the recycling box; the upward-facing end of the collector is used to connect to the front end of the wet screen; at least one of the collector and the recycling box has a breathable filter hole.

[0018] The nozzle, the output end of which is connected to the filtration end of the wet screen; and

[0019] A gas compressor is used to compress a gaseous medium; the exhaust end of the gas compressor is connected to the input end of the nozzle.

[0020] In one embodiment, a heater is also included; the heater is connected between the gas compressor and the nozzle; the heater is used to heat the gas medium.

[0021] In one embodiment, a control module is also included; the control module is connected to the gas compressor and the heater; the control module interacts with the gas compressor and the heater respectively.

[0022] In one embodiment, a support body is further included; the collector is mounted on the support body; the water-stable agglomerate separation device further includes at least one of the following technical solutions:

[0023] It also includes a vibration source connected to the support body, the vibration source being used to transmit vibration energy to the wet screen through the collector;

[0024] It also includes a drawer base, in which several of the recycling boxes are housed, and the support body is provided with an inner groove, which is connected to a side opening for the drawer base to enter and exit.

[0025] It also includes a lifting assembly, one end of which is connected to the support body, and the other end of which is movable relative to the support body in a lifting and lowering manner, and the nozzle is connected to the other end of the lifting assembly.

[0026] In one embodiment, a flow divider is further included; the flow divider is connected to the exhaust end of the gas compressor; the flow divider is also connected to the input end of a plurality of the nozzles.

[0027] In one embodiment, the device further includes a gas valve disposed between the gas compressor and the distributor; and / or, the water-stable agglomerate separation device further includes a pressure regulator threaded through the distributor, and a vent that can be adjusted in size is formed between the pressure regulator and the distributor.

[0028] In one embodiment, the collector includes a pot-shaped part with both ends extending through it and a docking part with one end connected to the pot-shaped part; the other end of the docking part is connected to the recycling box; the internal space of the docking part expands and changes along the direction from one end to the other end; a plurality of the air-permeable filter holes are provided in the docking part. Attached Figure Description

[0029] Figure 1 This is a perspective view of a water-stable agglomerate separation device according to an embodiment of this application.

[0030] Figure 2 for Figure 1 Left view of the water-stable agglomerate separation device shown.

[0031] Figure 3 for Figure 1 Rear view of the water-stable agglomerate separation device shown.

[0032] Figure 4 for Figure 1 The front view of the water-stable agglomerate separation device shown.

[0033] Figure 5 for Figure 4 The cross-sectional view of the water-stable agglomerate separation device shown in the AA direction.

[0034] Figure 6 for Figure 5 A three-dimensional schematic diagram of a water-stable aggregate separation device is shown.

[0035] Figure 7 for Figure 6 A schematic diagram of the control unit in the water-stable agglomerate separation device shown.

[0036] Figure 8 for Figure 1 Right view of the water-stable agglomerate separation device shown.

[0037] Figure 9 for Figure 8 The cross-sectional view of the water-stable agglomerate separation device shown in the BB direction.

[0038] Figure 10 for Figure 9 Enlarged view of point C in the water-stable aggregate separation device shown.

[0039] Figure 11 This is a schematic flowchart of a water-stable aggregate separation method according to an embodiment of this application.

[0040] Reference numerals: 100, Water-stable agglomerate separation device; 20, Recovery box; 30, Collector; 301, Breathable filter hole; 302, Airflow channel; 31, Jar body; 32, Connecting part; 33, Collection support plate; 331, External through hole; 40, Nozzle; 41, Air jet outlet; 42, Sleeve edge; 43, Flow equalization plate; 431, Air jet hole; 44, Flow divider; 441, Air inlet; 442, Air delivery hole ; 45. Air valve; 46. Air pressure regulator; 50. Gas compressor; 501. Air inlet; 502. Exhaust end; 51. First switching valve; 60. Heater; 61. Branch pipe; 62. Second switching valve; 70. Control module; 80. Support body; 81. Cabinet; 811. First cabinet layer; 812. Second cabinet layer; 813. Third cabinet layer; 814. Air inlet; 815. First cabinet door; 81 6. First through-hole; 817. Second through-hole; 818. Third through-hole; 82. Workbench; 821. Inner groove; 822. Side opening; 823. Top opening; 83. Base cabinet; 831. Second cabinet door; 84. Support leg; 85. Vibration source; 86. Drawer base; 861. Base plate; 862. Limiting groove; 87. Lifting assembly; 871. Sleeve; 872. Inner rod; 873. Telescopic drive component; 874. Horizontal frame; 88. Card holder; 90. Control unit; 91. Main switch; 92. Manual jet switch; 93. LED display screen; 94. Indicator light; 95a. Upward key; 95b. Downward key; 95c. Leftward key; 95d. Rightward key; 96a. Upward adjustment key; 96b. Downward adjustment key; 97. Confirmation key; 000. Wet screen; 001. Screen front end; 002. Screen rear end. Detailed Implementation

[0041] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0042] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0043] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0044] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0045] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "under," and "below" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0046] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0047] The technical solutions provided by the embodiments of this application are described below with reference to the accompanying drawings.

[0048] Combination Figures 1 to 10 As shown, this application provides a water-stable agglomerate separation device 100.

[0049] In some embodiments, the water-stable agglomerate separation device 100 is used to separate water-stable agglomerates from the wet screen 000 and to recover the water-stable agglomerates.

[0050] In some implementations, combined Figure 5 , Figure 9 and Figure 10 As shown, the water-stable agglomerate separation device 100 includes: a recovery box 20, a collector 30, a nozzle 40, and a gas compressor 50. The two ends of the collector 30 are internally connected; the downward-facing end of the collector 30 is connected to the recovery box 20, and the upward-facing end of the collector 30 is connected to the front end 001 of the wet screen 000. At least one of the collector 30 and the recovery box 20 has a breathable filter hole 301. The output end of the nozzle 40 is connected to the rear end 002 of the wet screen 000. The gas compressor 50 is used to compress the gas medium, and the exhaust end 502 of the gas compressor 50 is connected to the input end of the nozzle 40.

[0051] Specifically, when the wet screen 000 of the separating wet screen group is subjected to vibration in water, the front end 001 of the wet screen 000 is set upwards, and the rear end 002 of the wet screen 000 is set downwards. During the downward permeation process, water-stable agglomerates accumulate on the screen surface of the wet screen 000 near the front end 001. When using the water-stable agglomerate separation device 100, the front end 001 of the wet screen 000 is connected downwards to the upward-facing end of the collector 30, and the downward-facing end of the collector 30 is connected to the recovery box 20. The collector 30 forms an airflow channel 302 between the front end 001 of the wet screen 000 and the recovery box 20. The output end of the nozzle 40 is connected to the rear end 002 of the wet screen 000. The gas compressor 50 compresses the gas medium, thereby creating a high-pressure gas environment inside itself. The gas compressor 50 outputs a high-pressure gas medium to the outside through the exhaust end 502. After the gaseous medium enters the nozzle 40, it passes through the wet screen 000 in the direction from the rear end 002 of the screen to the front end 001. The gaseous medium exerts scouring pressure on the water-stable agglomerates accumulated on the wet screen 000, causing the agglomerates to detach from the wet screen 000. The detached water-stable agglomerates are guided by the collector 30 into the recovery box 20. As the gaseous medium flows past the water-stable agglomerates, it accelerates the evaporation of moisture in the agglomerates. As it flows towards the recovery box 20, the gaseous medium carries the water-stable agglomerates into the recovery box 20. Subsequently, the gaseous medium, carrying the evaporated water vapor, leaves the airflow channel 302 through the air permeable filter holes 301, while the water-stable agglomerates remain in the recovery box 20. By using high-pressure gas medium to flush the water-stable agglomerates on the wet screen 000, the accumulation of suspension in the recovery box 20 is avoided, which helps to shorten the drying time of the water-stable agglomerates in the recovery box 20.

[0052] In some implementations, combined Figure 9 and Figure 10 As shown, the water-stable agglomerate separation device 100 also includes a support body 80. The collector 30 is installed on the support body 80, thereby enabling the collector 30 to be in a stable position. Specifically, the filtration front end 001 of the wet screen 000 is nested with the upper end of the collector 30, thereby ensuring a stable relative position between the wet screen 000 and the collector 30.

[0053] In some embodiments, the support 80 includes a cabinet 81 and a workbench 82 connected to one side of the cabinet 81. The height of the cabinet 81 is greater than that of the workbench 82. The horizontal length of the workbench 82 is greater than that of the cabinet 81. Specifically, at least one of the cabinet 81 and the workbench 82 is made of aluminum alloy sheet or other metal sheet. Specifically, the cabinet 81 and the workbench 82 are arranged in an L-shape.

[0054] In some implementations, combined Figure 5 and Figure 6As shown, the cabinet 81 has a first cabinet layer 811, a second cabinet layer 812, and a third cabinet layer 813. The spaces of the first cabinet layer 811, the second cabinet layer 812, and the third cabinet layer 813 are vertically adjacent, and their heights increase sequentially. In some embodiments, the front of the cabinet 81 has a control slot, which connects to the second cabinet layer 812. (Combined with...) Figure 3 and Figure 6 As shown, the back of the cabinet 81 is provided with an air inlet 814. In some embodiments, the side of the cabinet 81 facing away from the workbench 82 is open, and the water-stable agglomerate separation device 100 also includes a first cabinet door 815 rotatably connected to the cabinet 81. The first cabinet door 815 is used to cover the side of the cabinet 81 facing away from the workbench 82.

[0055] In some implementations, combined Figure 5 As shown, the cabinet 81 has a first through-hole 816, through which the first cabinet layer 811 communicates with the second cabinet layer 812. In some embodiments, the cabinet 81 has a second through-hole 817, through which the third cabinet layer 813 communicates with the second cabinet layer 812. In some embodiments, combined with... Figure 5 and Figure 8 As shown, the cabinet 81 has a third through-hole 818 on the side near the workbench 82, and the third cabinet layer 813 is connected to the outside of the cabinet 81 through the third through-hole 818. Specifically, there are several third through-holes 818.

[0056] In some implementations, combined Figure 9 and Figure 10 As shown, the support body 80 is provided with an inner groove 821, which is used to accommodate the collector 30 and the recycling box 20.

[0057] In some implementations, combined Figure 9 and Figure 10 As shown, the support body 80 has a side opening 822, and the inner groove 821 communicates with the side opening 822. Specifically, the inner groove 821 and the side opening 822 are disposed on the worktable 82. The side opening 822 is disposed on the outer periphery of the worktable 82. In some embodiments, the support body 80 has an upper opening 823, and the inner groove 821 communicates with the upper opening 823. Specifically, the inner groove 821 and the upper opening 823 are disposed on the worktable 82. The upper opening 823 is disposed on the surface side of the worktable 82.

[0058] In some implementations, combined Figure 1 As shown, the workbench 82 has three inner slots 821, each inner slot 821 corresponding to a set of collectors 30 and a set of recycling boxes 20.

[0059] In some implementations, combined Figure 1 and Figure 2As shown, the support body 80 also includes a base cabinet 83, which is connected to the bottom side of the workbench 82 and the upright cabinet 81. In some embodiments, the water-stable agglomerate separation device 100 includes legs 84. A plurality of legs 84 are disposed on the bottom side of the support body 80, thereby creating a gap between the bottom side of the support body 80 and the ground, allowing the base cabinet 83 to be positioned below the support body 80.

[0060] In some implementations, combined Figure 1 and Figure 4 As shown, the water-stable agglomerate separation device 100 also includes a vibration source 85, which is connected to the support body 80. The vibration source 85 is used to transmit vibration energy to the wet screen 000 through the collector 30. Specifically, since the vibration source 85 is connected to the support body 80 and the collector 30 is installed on the support body 80, when the wet screen 000 is installed on the collector 30, the vibration source 85, which is in a small-amplitude vibration state, transmits vibration force to the wet screen 000 through the support body 80 and the collector 30, causing the water-stable agglomerates to fall off the vibrating wet screen 000. Then, the water-stable agglomerates fall into the recovery box 20 under gravity. In some embodiments, when the nozzle 40 is not suitable for vibration, the vibration source 85 is activated when the nozzle 40 is separated from the wet screen 000. When the nozzle 40 is engaged with the wet screen 000, the vibration source 85 stops operating. In some embodiments, before using a gas medium to flush the wet screen 000, a portion of the water-stable agglomerates are shaken into the collector 30 by the vibration of the vibration source 85, thereby reducing the resistance of the water-stable agglomerates to the gas medium and ensuring that the working effect of the water-stable agglomerate separation device 100 reaches the optimal level.

[0061] In some embodiments, the vibration source 85 includes a vibration motor. Specifically, the vibration source 85 is connected to the bottom side of the support 80. In some embodiments, the vibration source 85 is housed within a cabinet 83. Furthermore, the water-stable agglomerate separation device 100 also includes a second cabinet door 831 rotatably connected to the cabinet 83. The second cabinet door 831 is used to cover the open side of the cabinet 83 for maintenance of the vibration source 85.

[0062] In some implementations, combined Figure 9 and Figure 10 As shown, the water-stable agglomerate separation device 100 also includes a drawer seat 86, in which a plurality of recycling boxes 20 are housed. A side opening 822 allows the drawer seat 86 to enter and exit the inner groove 821, thus enabling the drawer seat 86 to move relative to the inner groove 821. Specifically, the side opening 822 is horizontal, allowing the drawer seat 86 to move horizontally to enter and exit the inner groove 821. Since the drawer seat 86 can accommodate a plurality of recycling boxes 20, moving the drawer seat 86 simultaneously moves multiple recycling boxes 20 in and out of the support body 80, thereby improving the transfer efficiency of the recycling boxes 20.

[0063] Specifically, in combination Figure 10 As shown, the drawer base 86 includes a base plate 861, on which the recycling box 20 is supported. Further, the base plate 861 is provided with a plurality of limiting grooves 862, the size of which corresponds to the size of the bottom of the recycling box 20. The bottom of the recycling box 20 is accommodated within the limiting grooves 862, thereby limiting the position of the recycling box 20 on the base plate 861. When the drawer base 86 is inserted into the inner groove 821, it ensures that each recycling box 20 accurately corresponds to its corresponding collector 30. In some embodiments, the bottom of the recycling box 20 is engaged within the limiting groove 862.

[0064] In some embodiments, the bottom plate 861 of the drawer seat 86 is made of silicone material at least on its surface, thereby providing better protection for the recycling box 20 and preventing the surface of the recycling box 20 from being worn.

[0065] In some embodiments, the base plate 861 of the drawer seat 86 is made entirely of silicone material, thereby giving the base plate 861 strong support.

[0066] In some implementations, combined Figure 6 and Figure 10 As shown, the water-stable agglomerate separation device 100 also includes a lifting assembly 87. One end of the lifting assembly 87 is connected to the support body 80, and the other end of the lifting assembly 87 is movable relative to the support body 80. The nozzle 40 is connected to the other end of the lifting assembly 87. Specifically, since the other end of the lifting assembly 87 is movable relative to the support body 80, when the nozzle 40 is connected to the other end of the lifting assembly 87, the lifting assembly 87 can drive the nozzle 40 to move away from or towards the support body 80. Since the collector 30 and the wet screen 000 are located on the side of the nozzle 40 close to the support body 80, the lifting assembly 87 can drive the nozzle 40 to automatically dock with the filtration end 002 of the wet screen 000.

[0067] In some implementations, combined Figure 6 and Figure 10 As shown, the lifting assembly 87 includes a sleeve 871, an inner rod 872, and a telescopic drive component 873. The inner rod 872 is movably inserted through the sleeve 871. The telescopic drive component 873 and the inner rod 872 form a transmission engagement that enables the inner rod 872 to telescopically move relative to the sleeve 871. When the length of the inner rod 872 protruding from the sleeve 871 is large, the other end of the lifting assembly 87 is further away from the support body 80, and the nozzle 40 is relatively far away from the sieving rear end 002 of the wet screen 000. When the length of the inner rod 872 protruding from the sleeve 871 is small, the nozzle 40 is relatively close to the sieving rear end 002 of the wet screen 000. Specifically, the lower end of the sleeve 871 is fixedly connected to the worktable 82.

[0068] Specifically, the inner rod 872 can also be partially retracted into the support body 80. The telescopic drive 873 is connected to the upper side of the support body 80. In some embodiments, the telescopic drive 873 is a motor, and the telescopic drive 873 and the inner rod 872 form a gear engagement or worm gear engagement, so that the telescopic drive 873 can drive the inner rod 872 to telescopically move relative to the sleeve 871.

[0069] In some implementations, combined Figure 4 As shown, the lifting assembly 87 also includes a crossbeam 874, which is connected between two inner rods 872. The crossbeam 874 serves as the other end of the lifting assembly 87 and is connected to several nozzles 40, allowing the lifting assembly 87 to simultaneously move multiple nozzles 40. Further, there are several lifting assemblies 87. Each crossbeam 874 has two ends connected to two inner rods 872 respectively. Several nozzles 40 are connected to each crossbeam 874, allowing different groups of nozzles 40 to move relative to the filtration rear end 002 of the wet screen 000. In some embodiments, for the two inner rods 872 connected to the same crossbeam 874, these two inner rods 872 are mounted on a worktable 82, and the worktable 82 has an upper opening 823 between the two inner rods 872.

[0070] In some embodiments, the recycling box 20 is made of aluminum. In some embodiments, the upper part of the recycling box 20 is provided with a breathable filter 301.

[0071] In some implementations, combined Figure 9 As shown, there are several nozzles 40 and collectors 30. Furthermore, the nozzles 40, collectors 30 and recovery boxes 20 are arranged in a one-to-one correspondence to simultaneously separate the water-stable agglomerates of multiple wet screens 000.

[0072] In some implementations, combined Figure 6 and Figure 9 As shown, a plurality of collectors 30 are mounted on a support 80. In some embodiments, the water-stable agglomerate separation device 100 further includes a collection support plate 33, through which different collectors 30 are connected. Further, a plurality of collectors 30 arranged linearly are connected by the same collection support plate 33.

[0073] In some implementations, combined Figure 9As shown, the collecting support plate 33 is supported on the support body 80. When the collecting support plate 33 is supported on the support body 80, the collector 30 is at least partially accommodated in the inner groove 821, and the lower end of the collector 30 can connect to the collection box 20. Specifically, the surface of the support body 80 around the upper opening 823 provides support for the periphery of the bottom surface of the collecting support plate 33. More specifically, there are several collecting support plates 33 and inner grooves 821, and the collecting support plates 33 and the upper openings 823 are arranged in a one-to-one correspondence, thereby enabling the removal of water-stable agglomerates in multiple sets of wet screens 000. Multiple wet screens 000 in each set correspond to the collector 30 on the same collecting support plate 33. Further, the crossbeam 874 is arranged in a one-to-one correspondence with the collecting support plate 33. The crossbeam 874 is parallel to the corresponding collecting support plate 33. In some embodiments, a plurality of upper openings 823 are linearly distributed on the support 80, and the direction of the linear distribution is perpendicular to the length direction of a single upper opening 823.

[0074] In some implementations, combined Figure 6 As shown, the collecting support plate 33 is provided with an external through hole 331. After the gas medium leaves the airflow channel 302 through the vent filter 301, it flows out of the inner tank 821 through the external through hole 331, thereby balancing the internal air pressure of the airflow channel 302 and preventing the water-stable agglomerates from being blown away. Specifically, the inner diameter of the external through hole 331 is larger than the inner diameter of the vent filter 301. In one embodiment, the number of external through holes 331 on each collecting support plate 33 is several.

[0075] In some implementations, combined Figure 9 and Figure 10 As shown, the collector 30 includes a pot-shaped portion 31 extending through both ends and a docking portion 32 connected to the pot-shaped portion 31 at one end. The other end of the docking portion 32 is connected to the recycling box 20. The internal space of the docking portion 32 expands and varies along the direction from one end to the other. A plurality of breathable filter holes 301 are provided in the docking portion 32, extending through the inner and outer sides of the docking portion 32. Specifically, the other end of the docking portion 32 is used to dock with the recycling box 20. Because the internal space of the docking portion 32 expands and varies along the direction from one end to the other, the distance between the inner surface of the docking portion 32 and the centerline gradually increases from one end to the other. Since the vent filter 301 is located at the docking part 32, the gas medium needs to undergo a significant directional reversal before it can flow out of the vent filter 301. Therefore, the water-stable agglomerates flowing with the gas medium are less likely to come into contact with the inner surface of the docking part 32, preventing the water-stable agglomerates from clogging the vent filter 301 or overflowing from the vent filter 301, and allowing the water-stable agglomerates to fall into the recycling box 20 more likely.

[0076] In some implementations, combined Figure 10As shown, the vessel body 31 and the docking part 32 are integrally connected. In one embodiment, the edge of the docking part 32 forms a tight edge nesting fit with the upper edge of the recycling box 20, creating the sealing state required for operation. In some embodiments, the inner surface of the vessel body 31 is smooth and coated with a polytetrafluoroethylene coating to ensure the smoothness of the inner surface of the vessel body 31. In some embodiments, the vessel bodies 31 are grouped into groups of five. Each group of vessel bodies 31 is connected to the same collection support plate 33.

[0077] In some embodiments, the inner surface of the wet screen 000 is coated with a polytetrafluoroethylene coating, thereby minimizing the friction between the water-stable agglomerates and the wet screen 000 and promoting the shedding of the water-stable agglomerates. Specifically, after the wet screen 000 is inverted, its sieve front end 001 is nested and fitted with the upper end of the pot body 31, and the two remain in a closed state.

[0078] In some implementations, combined Figure 9 and Figure 10 As shown, the water-stable agglomerate separation device 100 also includes a distributor 44. The distributor 44 is connected to the exhaust end 502 of the gas compressor 50 and is also connected to the input ends of several nozzles 40, thereby enabling the gas compressor 50 to output gas medium to multiple nozzles 40, which is beneficial for simultaneously outputting gas medium from multiple nozzles 40. Specifically, the distributor 44 is provided with an inlet 441 and an outlet 442. The inlet 441 and the multiple outlets 442 of the distributor 44 are internally connected. In some embodiments, the distributor 44 is connected to a crossbeam 874, and the length of the distributor 44 is parallel to the length of the crossbeam 874. The input end of the nozzle 40 is connected to the outlet 442 of the distributor 44. Further, the outlet 442 is located on the bottom side of the distributor 44. The input end of the nozzle 40 can also be an outlet 442 inserted into the distributor 44.

[0079] In some implementations, combined Figure 9 As shown, the water-stable agglomerate separation device 100 also includes an air valve 45, which is disposed between the gas compressor 50 and the distributor 44. Specifically, there are several distributors 44. Each air valve 45 corresponds to one distributor 44, and each distributor 44 is connected to the gas compressor 50 through a corresponding air valve 45. By providing the air valves 45, individual control and use of each distributor 44 can be achieved. In some embodiments, the air valve 45 is installed at one end of the distributor 44 along its length.

[0080] In some implementations, combined Figure 9 and Figure 10As shown, the water-stable agglomerate separation device 100 also includes a pressure regulating component 46, which is threaded through the distributor 44. An adjustable vent is formed between the pressure regulating component 46 and the distributor 44. Specifically, the size of the vent changes as the pressure regulating component 46 moves spirally relative to the distributor 44. When the flow rate of the gas medium output from the vent increases, the flow rate of the gas medium flowing into the nozzle 40 decreases. When the flow rate of the gas medium output from the vent decreases, the flow rate of the gas medium flowing into the nozzle 40 increases. By adjusting the size of the vent, the flow rate through the wet screen 000 can be regulated, allowing the water-stable agglomerate separation device 100 to operate in a suitable working state. In some embodiments, the distributor 44 is tubular, with an air groove on the outer periphery of one end of the distributor 44. The air groove extends radially through the distributor 44 and axially along the distributor 44. After the air pressure regulator 46 is threaded through one end of the distributor 44, part of the inner edge of the air groove and the air pressure regulator 46 together form the edge of the vent.

[0081] In some implementations, combined Figure 9 As shown, the air inlet 441 is located at the end of the distributor 44 near the cabinet 81, and the air pressure regulator 46 is connected to the end of the distributor 44 away from the cabinet 81. The air valve 45 is installed at the air inlet 441.

[0082] In some implementations, combined Figure 9 and Figure 10 As shown, the nozzle 40 is funnel-shaped. In some embodiments, the output end of the nozzle 40 forms an annular air jet 41, which is arranged along the inner edge of the output end. The middle position of the output end of the nozzle 40 is concave and closed, which facilitates the application of the gas medium and its pressure to the wet screen 000, thus improving the separation effect between the water-stable agglomerates and the wet screen 000. The output end of the nozzle 40 is provided with a flange 42, which is arranged circumferentially along the output end of the nozzle 40. The flange 42 and the sieving rear end 002 of the wet screen 000 form a nested fit to reduce gas medium leakage. In some embodiments, the nozzle 40 is provided with a flow equalization plate 43 inside the air jet 41. The flow equalization plate 43 is uniformly provided with a plurality of air jet holes 431, which disperse the gas medium, thereby enabling the gas medium to flow uniformly to the wet screen 000.

[0083] In some implementations, combined Figure 9 and Figure 10As shown, the sleeve 42 of the nozzle 40 is nested with the sieving rear end 002 of the wet screen 000 under the control of the lifting assembly 87. When the water-stable agglomerate separation device 100 is started, the telescopic drive 873 of the lifting assembly 87 drives the inner rod 872 to move up and down. When the crossbeam 874 moves to the appropriate position, the sleeve 42 of the nozzle 40 is completely nested and closed with the sieving rear end 002 of the wet screen 000, and then the nozzle 40 begins to output gas medium to the wet screen 000.

[0084] In some implementations, combined Figure 5 and Figure 6 As shown, the gas compressor 50 is used to compress the gaseous medium to a certain pressure, which serves as a separation medium to separate water-stable agglomerates from the wet screen 000. The gas compressor 50 is used to compress the gaseous medium per unit time. In some embodiments, the gaseous medium is air. The gas compressor 50 includes an air compressor. More specifically, the gas compressor 50 is an oil-free air compressor and is capable of removing moisture and impurities from the gaseous medium; therefore, the gas compressor 50 requires periodic cleaning.

[0085] Specifically, when the water-stable agglomerate separation device 100 is in operation, the docking positions between the devices form a sealed state, thereby ensuring sufficient air pressure to blow the water-stable agglomerates off the wet screen 000.

[0086] In some implementations, combined Figure 5 As shown, the gas compressor 50 is disposed in the first cabinet layer 811, and the heater 60 is disposed in the second cabinet layer 812.

[0087] In some implementations, combined Figure 5 As shown, the water-stable agglomerate separation device 100 also includes a heater 60. The heater 60 is used to heat the gaseous medium. Specifically, the temperature of the gaseous medium after heating does not exceed 105°C to prevent changes in the composition of the water-stable agglomerates.

[0088] In some implementations, combined Figure 9 As shown, heater 60 is connected between gas compressor 50 and nozzle 40, and heater 60 is used to heat the gas medium. Specifically, the compressed gas medium passes through heater 60 before flowing to nozzle 40. Heater 60 transfers heat to the gas medium, causing its temperature to rise. After the temperature is raised, when the gas medium flows around the water-stable agglomerates, it can raise the temperature of the water-stable agglomerates and their attached moisture, thereby further accelerating the evaporation of moisture in the water-stable agglomerates.

[0089] Specifically, the gas medium is compressed by the gas compressor 50 to form a gas medium with a certain pressure, and then rapidly heated to a suitable temperature by the heater 60. The hot airflow acts on the wet screen 000, which improves the cleaning effect on the wet screen 000. The hot airflow also facilitates the rapid evaporation of moisture adhering to the surface of the water-stable agglomerates on the wet screen 000, reducing the adhesion of the water-stable agglomerates to the wet screen 000 and promoting their rapid detachment, thereby achieving higher separation efficiency.

[0090] In some implementations, combined Figure 5 As shown, the input end of the heater 60 is connected to the exhaust end 502 of the gas compressor 50 via a gas pipe. Specifically, the heater 60 and the control module 70 are installed inside the second cabinet layer 812.

[0091] In some implementations, combined Figure 5 As shown, the water-stable agglomerate separation device 100 also includes a first switching valve 51. The first switching valve 51 is used to control the opening and closing of the gas passage between the gas compressor 50 and the heater 60. Specifically, the gas compressor 50 is provided with an inlet end 501 and an outlet end 502. The inlet end 501 of the gas compressor 50 is connected to the inlet port 814 through a gas pipe. The outlet end 502 of the gas compressor 50 is connected to one end of the first switching valve 51. The other end of the first switching valve 51 is connected to the input end of the heater 60 through a gas pipe, which passes through the first through-hole 816.

[0092] In some implementations, combined Figure 5 As shown, the water-stable agglomerate separation device 100 also includes a branch pipe 61 and a second switching valve 62. The branch pipe 61 has an inlet and several outlets. The second switching valve 62 is used to control the opening and closing of the gas path between the output end of the heater 60 and the inlet of the branch pipe 61. One end of the second switching valve 62 is connected to the output end of the heater 60. After being heated, the gas medium flows from the output end of the heater 60 to the second switching valve 62. One end of the second switching valve 62 is connected to the inlet of the branch pipe 61. Specifically, the branch pipe 61 passes through the second through-hole 817. In some embodiments, the branch pipe 61 is a three-way pipe.

[0093] In some implementations, combined Figure 5 and Figure 8 As shown, the output ports of the branch pipe 61 are connected to one end of the air valve 45 via air pipes, which pass through the third through-hole 818. Further, combined with... Figure 8 As shown, a bracket 88 is connected to the side of the cabinet 81 facing the workbench 82. The bracket 88 is used to fix the air pipe outside the cabinet 81 by fastening.

[0094] In some embodiments, the first switching valve 51 and the second switching valve 62 are double external ball valves.

[0095] In some implementations, combined Figure 5 As shown, the water-stable agglomerate separation device 100 also includes a control module 70. The control module 70 is connected to the gas compressor 50 and the heater 60, and the control module 70 interacts with both the gas compressor 50 and the heater 60 via signals. Specifically, the control module 70 can be used to trigger the operation of the gas compressor 50 and the heater 60, and it can also be used to control the operating time of the gas compressor 50 and the heater 60, thereby improving the automation of the water-stable agglomerate separation device 100 and reducing the difficulty of manual control.

[0096] In some implementations, combined Figure 6 and Figure 7 As shown, the water-stable agglomerate separation device 100 also includes a control unit 90. The control unit 90 is used to set the automatic movement parameters of the gas compressor 50, heater 60 and lifting assembly 87, and to perform manual control.

[0097] In some embodiments, the control unit 90 is embedded in the control slot of the cabinet 81. In some embodiments, the control unit 90 is equipped with a main switch 91, a manual jet switch 92, an LED display screen 93, and indicator lights 94. The control unit 90 is also equipped with an up key 95a, a down key 95b, a left key 95c, a right key 95d, an up adjustment key 96a, a down adjustment key 96b, and a confirmation key 97. The main switch 91 controls the start-up and shutdown of the entire water-stable agglomerate separation device 100. After the main switch 91 is turned on, all electrical components are powered on. The indicator lights 94 are used to indicate whether the water-stable agglomerate separation device 100 is operating normally. After the main switch 91 is turned on, if the indicator light 94 shows a green light, the water-stable agglomerate separation device 100 is operating normally. If the indicator light 94 shows a red light and a specified error code appears on the LED display screen 93, it indicates that the water-stable agglomerate separation device 100 has a corresponding fault, so as to facilitate timely maintenance and inspection. The LED display screen 93 can be set and controlled by the up key 95a, down key 95b, confirmation key 97, left key 95c and right key 95d, which can set the vibration source 85, gas compressor 50, heater 60 and lifting assembly 87, thereby realizing the automation and intelligence of the operation of the water-stable agglomerate separation device 100.

[0098] In some embodiments, the water-stable agglomerate separation device 100 can adjust its parameters via the control unit 90 according to actual working conditions to achieve optimal working results.

[0099] In some implementations, the LED display screen 93 can display different settings. Different parameter settings can be made at different settings.

[0100] In some embodiments, the P1 position displayed on the LED display screen 93 corresponds to the vibration source 85, and its lower layer includes: frequency adjustment position P11, intensity setting position P12, timer position P13, and running position P14.

[0101] In some embodiments, the P2 position displayed on the LED display screen 93 corresponds to the gas compressor 50, and its lower layer includes: a gas pressure setting position P21, a timer position P22, a frequency setting P23, and a running position P24. The running position P24 can select automatic or manual operation. In automatic operation, the gas compressor 50 starts according to the timer start time. Manual operation is not performed simultaneously with the timer and frequency settings; manual operation is controlled by the manual jet switch 92. In manual operation, the jet frequency and time can be controlled manually; pressing and holding starts jetting, and releasing stops jetting. Pressing the manual jet switch 92 twice quickly acts as a pause button, and pressing it twice again quickly restarts the entire process.

[0102] In some embodiments, the P3 setting displayed on the LED display screen 93 corresponds to the heater 60, and its lower layer includes: a target temperature setting P31, a minimum temperature setting P32, a maximum temperature setting P33, a timer setting P34, and a running setting P35. The minimum and maximum temperatures are heating temperature ranges. When the temperature is below the minimum, the heater 60 starts heating; when the maximum temperature is reached, the heater 60 stops heating.

[0103] In some embodiments, the P4 position displayed on the LED display screen 93 corresponds to the lifting component 87, which includes the following lower layers: a position / frequency position P41, a timing position P42, and a running position P43. The position / frequency position P41 is active during the time it takes to move from the lowest point to the highest point and back to the lowest point. The timing position P42 corresponds to the start time, end time, and lowest point dwell time. The running position allows selection of automatic or manual operation. Automatic operation is based on the frequency position P41 and the timing position P42. Manual operation is not performed simultaneously with the first two positions; manual operation is achieved by manually adjusting the position of the lifting component 87 using the up and down adjustment keys 96a and 96b.

[0104] Combination Figure 11 As shown, this application also provides a method for separating water-stable aggregates.

[0105] In some embodiments, the method for separating water-stable aggregates includes the following steps:

[0106] S10: Connect the front end 001 of the wet screen 000 to the recovery box 20 through the airflow channel 302.

[0107] S20: Allows the gas medium to pass through the wet screen 000 from the rear end 002 of the screen to the front end 001 of the screen.

[0108] S30: Allow the gas medium to leave the airflow channel 302 or recovery box 20 through the air permeable filter 301.

[0109] Specifically, when the wet screen 000 of the separation wet screen assembly is subjected to vibration in water, the front end 001 of the wet screen 000 is positioned upwards, and the rear end 002 is positioned downwards. During downward permeation, water-stable agglomerates accumulate on the screen surface near the front end 001. When using the water-stable agglomerate separation method, the front end 001 of the wet screen 000 is connected downwards to the upward-facing end of the airflow channel 302, and the downward-facing end of the airflow channel 302 is connected to the recovery box 20, forming an airflow channel 302 between the front end 001 and the recovery box 20. A high-pressure gas medium permeates through the wet screen 000 in the direction from the rear end 002 to the front end 001. The gas medium exerts scouring pressure on the water-stable agglomerates accumulated on the wet screen 000, causing the water-stable agglomerates to detach from the wet screen 000. The detached water-stable agglomerates enter the recovery box 20 along the airflow channel 302. As the gas medium flows past the water-stable agglomerates, it accelerates the evaporation of moisture within them. As the gas medium flows into the recovery box 20, it carries the water-stable agglomerates into the box. Subsequently, the gas medium, carrying the evaporated water vapor, exits the airflow channel 302 through the permeable filter 301, while the water-stable agglomerates remain in the recovery box 20. By using a high-pressure gas medium to flush the water-stable agglomerates on the wet screen 000, the accumulation of suspension in the recovery box 20 is avoided, which helps to shorten the drying time of the water-stable agglomerates in the recovery box 20.

[0110] In some embodiments, the method for separating water-stable aggregates further includes the step of:

[0111] Step S01: Place several marked recycling boxes 20 into the limiting grooves 862 of the drawer seat 86. The bottom of the recycling box 20 is fixed in position to the limiting groove 862 by snap-fit ​​or nesting. Then push the drawer seat 86 into the inner groove 821 through the side opening 822.

[0112] Step S02: Insert the collector 30 into the upper opening 823 of the worktable 82, while the collection support plate 33 rests on the upper opening 823 of the worktable 82. The docking part 32 of the collector 30 is then engaged or nested with the upper end of the recycling box 20.

[0113] Step S03: Clamp, snap, or nest the upper end of the pot body 31 with the front end 001 of the wet screen 000 after wet screening.

[0114] Step S04: Adjust the position of the lifting assembly 87 so that the sleeve edge 42 of the nozzle 40 and the sieving rear end 002 of the wet screen 000 are nested together, thereby creating the necessary seal between the nozzle 40 and the wet screen 000 to form the jet airflow. Specifically, use the up adjustment key 96a and the down adjustment key 96b of the control unit 90 to control and adjust the specific position of the lifting assembly 87 so that the sleeve edge 42 of the nozzle 40 and the upper end of the wet screen 000 after it is turned upside down form an edge nesting fit.

[0115] Step S05: The control unit 90 sets parameters such as vibration frequency, vibration intensity, and vibration timing of the vibration source 85, as well as parameters such as injection pressure, injection frequency, and injection timing of the gas compressor 50, and parameters such as compression temperature and operating timing of the heater 60. In some embodiments, the control unit 90 sets parameters for the vibration source 85, gas compressor 50, and heater 60. For example, the vibration source 85 starts at 2 PM and ends at 2:05 PM, with a vibration frequency of 100 Hz and a vibration intensity of 3 mm / s. The gas compressor 50 starts at 2:06 PM and ends at 2:15 PM, with a compressed air pressure of 0.6 MPa and an injection frequency of continuous injection, 15 seconds / time, or 3 times / min, or can be manually controlled via a manual spray switch. The heater 60 starts at 2:08 PM and ends at 2:15 PM, with a target temperature of 100°C, a minimum temperature of 65°C, and a maximum temperature of 105°C. In addition, the frequency of the lifting component 87's up and down movement can be controlled, for example, the start time is 14:06, the end time is 14:15, the lowest point dwell time is 15s, and the running frequency is 5s. The position of the lifting component 87 can also be manually controlled by the up adjustment key 96a and the down adjustment key 96b, which can effectively prevent the splashing of water-stable agglomerates, better balance the air pressure during operation, and produce good experimental results.

[0116] Step S06: After the settings are completed by the control unit 90, the vibration source 85, the gas compressor 50, and the heater 60 operate according to the timer. In some embodiments, before connecting the filter front end 001 of the wet screen 000 to the recovery box 20 through the airflow channel 302, step S06a is included: transmitting vibration force to the wet screen 000. Specifically, through the vibration of the vibration source 85, before the gas medium is used, a portion of the water-stable agglomerates are shaken into the collector 30, which can reduce the resistance of the water-stable agglomerates to the gas medium and ensure that the separation of water-stable agglomerates achieves the best effect. In some embodiments, the water-stable agglomerate separation method also includes step S06b: heating the gas medium before it passes through the wet screen 000. Specifically, the hot airflow facilitates the rapid evaporation of moisture adhering to the surface of the wet screen 000 and the water-stable agglomerates, reducing the adhesion of the water-stable agglomerates to the wet screen 000 and promoting their rapid detachment, thereby achieving higher separation efficiency.

[0117] Step 07: After the gas medium injection is completed, the lifting assembly 87 automatically moves upward or moves upward under manual control. Then, the wet screen 000 is removed, and the drawer seat 86 is pulled out from the side opening 822 of the worktable 82. Each recovery box 20 contains the corresponding water-stable agglomerates without suspension. Specifically, during operation, if there are special circumstances such as parameter adjustment errors or misalignment of placement, the manual jet switch 92 can be double-clicked to press the pause button for convenient adjustment during the measurement process.

[0118] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0119] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A method for separating water-stable aggregates, characterized in that, Includes the following steps: The front end of the wet screen is connected to the recovery box through the airflow channel inside the collector; The gas medium is compressed by a gas compressor, heated before it passes through the wet screen, and then sprayed onto the back end of the wet screen through a nozzle. The heated gas medium is allowed to pass through the wet screen from the rear end of the filter to the front end of the filter; The gas medium exits the airflow channel or the recovery box through the breathable filter holes; The collector has one downward-facing end connected to the recycling box; the other upward-facing end connected to the front end of the wet screen; the collector includes a pot-shaped part with both ends connected through it and a docking part with one end connected to the pot-shaped part; the other end of the docking part is connected to the recycling box; the internal space of the docking part expands and changes along the direction from one end to the other; and a plurality of air-permeable filter holes are provided in the docking part.

2. The method for separating water-stable aggregates according to claim 1, characterized in that, It also transmits vibration force to the wet screen.

3. The method for separating water-stable aggregates according to claim 2, characterized in that, It also includes the following steps: The vibration frequency, vibration intensity, and vibration timing of the vibration force are preset; The injection pressure, injection frequency, and injection timing of the gas medium are preset; The compression temperature and running time are preset during the heating process.

4. A water-stable agglomerate separation device, characterized in that, include: Recycling box; A collector has two ends connected internally; the downward-facing end of the collector is connected to the recycling box; the upward-facing end of the collector is connected to the front end of the wet screen; the collector includes a pot-shaped part with both ends connected through it and a docking part with one end connected to the pot-shaped part; the other end of the docking part is connected to the recycling box. Along the direction from one end of the docking portion to the other end, the internal space of the docking portion expands and changes; a plurality of breathable filter holes are provided in the docking portion; The nozzle, the output end of which is connected to the filtration end of the wet screen; and A gas compressor for compressing a gaseous medium; the exhaust end of the gas compressor is connected to the input end of the nozzle. A heater, connected between the gas compressor and the nozzle, is used to heat the gas medium.

5. The water-stable agglomerate separation device according to claim 4, characterized in that, It also includes a control module; the control module is connected to the gas compressor and the heater; the control module interacts with the gas compressor and the heater respectively.

6. The water-stable agglomerate separation device according to claim 4, characterized in that, It also includes a support; the collector is installed on the support; the water-stable agglomerate separation device further includes at least one of the following technical solutions: It also includes a vibration source connected to the support body, the vibration source being used to transmit vibration energy to the wet screen through the collector; It also includes a drawer base, in which several of the recycling boxes are housed, and the support body is provided with an inner groove, which is connected to a side opening for the drawer base to enter and exit. It also includes a lifting assembly, one end of which is connected to the support body, and the other end of which is movable relative to the support body in a lifting and lowering manner, and the nozzle is connected to the other end of the lifting assembly.

7. The water-stable agglomerate separation device according to claim 6, characterized in that, It also includes a collection support plate, which is disposed on the inner groove, and at least one collector is disposed on the collection support plate. The collection support plate has several external through holes, which are used to balance the pressure between the inside of the collector and the external environment.

8. The water-stable agglomerate separation device according to claim 4, characterized in that, It also includes a flow divider; the flow divider is connected to the exhaust end of the gas compressor; the flow divider is also connected to the input end of a plurality of the nozzles.

9. The water-stable agglomerate separation device according to claim 8, characterized in that, It also includes a gas valve disposed between the gas compressor and the distributor; and / or, the water-stable agglomerate separation device further includes a pressure regulating component threaded through the distributor, and a vent that can be adjusted in size is formed between the pressure regulating component and the distributor.

Images