Cleaning and filtering integrated equipment

Abstract

Cleaning and filtering integrated equipment relates to the technical field of material purification equipment and comprises a container shell, a stirring device and a filtering device. The filtering device is connected with the container shell and divides an inner cavity of the container shell into a stirring cavity and a filtering cavity; the stirring cavity is positioned above the filtering cavity; a first feeding hole and a second feeding hole which are communicated with the stirring cavity are formed in the top of the container shell, and a liquid discharging hole communicated with the filtering cavity is formed in the bottom of the container shell; the stirring device is connected with the container shell, and a stirring paddle of the stirring device is positioned in the stirring cavity; at least one part of the container shell comprises a shell inner layer and a shell outer layer; a closed interlayer cavity is formed between the shell inner layer and the shell outer layer; an interlayer inlet and an interlayer outlet in communication with the interlayer cavity are configured to circulate a thermal medium. The utility model provides cleaning and filtering integrated equipment, aiming at solving the technical problems of low overall efficiency and easiness in material loss caused by repeated transfer between a stirring kettle and filtering equipment in the current technological process.

Description

Technical Field

[0001] This utility model relates to the field of material purification equipment technology, and more specifically, to an integrated cleaning and filtration device. Background Technology

[0002] Biodegradable material PHA (polyhydroxyalkanoate) is mainly synthesized by bacteria under specific conditions. The common method for separating PHA is to add an appropriate amount of surfactant under alkaline conditions to break the cell wall and add a compound enzyme preparation for enzymatic purification. This results in the presence of water-soluble impurities such as surface activity and compound enzymes on the surface of the final PHA powder product.

[0003] Since PHA is insoluble in water, in order to remove water-soluble impurities from PHA, a large amount of water is usually used to soak and stir the PHA to fully dissolve the water-soluble impurities before further filtration and separation.

[0004] Current processes typically involve multiple equipment units, including stirred tanks, filtration devices, and drying equipment. After thorough washing in the stirred tank, the solid-liquid mixture of PHA and water is transferred to the filtration device. The filtered material is then transferred back to the stirred tank, and this process of washing and filtration is repeated multiple times before the material is transferred to the drying device for drying. This repeated washing process results in low overall efficiency, and the multiple transfers of material can easily lead to losses. Utility Model Content

[0005] The purpose of this invention is to provide an integrated cleaning and filtration device to solve, to a certain extent, the technical problems of low overall efficiency and easy material loss caused by the need for repeated transfer between the mixing tank and the filtration device in the existing technology.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An integrated cleaning and filtration device includes a container shell, a stirring device, and a filtration device;

[0008] The filtration device is connected to the container shell and divides the inner cavity of the container shell into a stirring chamber and a filtration chamber; the stirring chamber is located above the filtration chamber.

[0009] The top of the container shell is provided with a first feed inlet and a second feed inlet, both of which are connected to the stirring chamber, and the bottom of the container shell is provided with a drain outlet connected to the filtration chamber.

[0010] The stirring device is connected to the container shell, and the stirring paddle of the stirring device is located inside the stirring chamber;

[0011] At least a portion of the container shell includes an inner shell layer and an outer shell layer; a closed interlayer cavity is formed between the inner shell layer and the outer shell layer; the container shell is connected to an interlayer inlet and an interlayer outlet communicating with the interlayer cavity; the interlayer inlet and the interlayer outlet are configured to circulate a heat medium.

[0012] Optionally, in any of the above technical solutions, the integrated cleaning and filtration equipment further includes a vibration device; the vibration device is connected to the container shell, and the vibration device extends through the container shell into the stirring chamber.

[0013] Optionally, in any of the above technical solutions, the vibration device includes an ultrasonic vibrating rod; the ultrasonic vibrating rod is spaced apart from the filtering device, and the ultrasonic vibrating rod is spaced apart from the stirring device.

[0014] The number of ultrasonic vibrating rods is one or more.

[0015] Optionally, in any of the above technical solutions, the container shell includes a first shell and a second shell;

[0016] The filtration device includes a filter connection part and a filter part, wherein the filter part is connected inside the filter connection part;

[0017] The first housing, the filter connection part, and the second housing are connected in sequence.

[0018] In any of the above technical solutions, optionally, the cleaning and filtration integrated device further includes a snap-fit ​​connector; the first housing, the filter connection part, and the second housing are detachably and fixedly connected by the snap-fit ​​connector;

[0019] The filter device is made of stainless steel.

[0020] The thickness of the filter device is 1.5cm-3.5cm.

[0021] Optionally, in any of the above technical solutions, the stirring device includes a stirring driver; the stirring driver is connected to the top of the container shell, and the stirring driver is connected to the stirring paddle to drive the stirring paddle to rotate;

[0022] The stirring paddle and the filter device are spaced apart.

[0023] Optionally, in any of the above technical solutions, the stirring driver can drive the stirring paddle to move up and down;

[0024] The minimum distance A between the stirring paddle and the filter device is not less than 2cm.

[0025] In any of the above technical solutions, optionally, the bottom of the stirring paddle includes a plurality of serrations; the height B of the serrations is not greater than half of the spacing A.

[0026] Optionally, in any of the above technical solutions, the top of the container shell is further provided with a vent, which is connected to a multi-port gas valve; the multi-port gas valve is respectively connected to a vacuum gauge, an inlet valve and an exhaust valve, the vacuum gauge is configured to monitor the pressure inside the stirring chamber, the inlet valve is configured to inject gas into the stirring chamber, and the exhaust valve is configured to discharge gas from the stirring chamber.

[0027] In any of the above technical solutions, optionally, the first feed inlet is connected to a water source device; the second feed inlet is connected to a material device.

[0028] The drain port is connected to a drain valve.

[0029] The main beneficial effects of this utility model are as follows:

[0030] The integrated cleaning and filtration equipment provided by this utility model combines cleaning, stirring, filtering, and heating into one unit, allowing cleaning and filtration processes to be carried out in one device. This simplifies operation, improves efficiency, and effectively reduces losses caused by material transfer. Specifically, through the stirring and filtering devices, simultaneous stirring and filtering can be achieved. A sealed jacket cavity is formed between the inner and outer layers of the container shell, allowing the injection of a heat medium into the jacket cavity to accelerate the cleaning of materials to a certain extent.

[0031] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0032] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 A schematic diagram of the integrated cleaning and filtration device provided in this embodiment of the utility model;

[0034] Figure 2 for Figure 1 A top view of the integrated cleaning and filtration equipment shown.

[0035] Figure 3A schematic diagram of the material handling state of the integrated cleaning and filtration device provided in this embodiment of the utility model;

[0036] Figure 4 A schematic diagram of the assembly of the filter device and the container shell provided in an embodiment of this utility model;

[0037] Figure 5 This is a schematic diagram of the structure of the stirring paddle and filter device provided in an embodiment of the present invention.

[0038] Icons: 100 - Container shell; 110 - First feed inlet; 120 - Second feed inlet; 130 - Drain outlet; 131 - Drain valve; 140 - Gas multi-port valve; 150 - Stirring chamber; 160 - Filtration chamber; 170 - Jacketed inlet; 171 - Jacketed outlet; 180 - First shell; 190 - Second shell; 200 - Stirring device; 210 - Stirring paddle; 211 - Serrated edge; 220 - Stirring driver; 300 - Filtration device; 310 - Filtration connection; 320 - Filtration section; 330 - Seal; 400 - Vibration device; 500 - Snap-fit ​​connector; 600 - Filter cake. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0040] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0041] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0042] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0043] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0044] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0045] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0046] Biodegradable material PHA (polyhydroxyalkanoates) is insoluble in water. To remove water-soluble impurities from PHA, it is typically soaked and stirred in a large amount of water to fully dissolve the impurities before further filtration and separation. Current processes generally involve multiple devices such as stirred tanks, filtration equipment, and drying equipment: after thorough washing in the stirred tank, the solid-liquid mixture of PHA and water is transferred to the filtration equipment. The filtered material is then transferred back to the stirred tank, and this process of washing and filtration is repeated multiple times before finally being transferred to the drying equipment for drying. This repeated washing process results in low overall efficiency, and the multiple transfers of material can easily lead to losses.

[0047] Therefore, it is necessary to develop an integrated cleaning and filtration device that allows PHA to remove water-soluble impurities in a closed space. This device integrates functions such as stirring and cleaning, heating and dissolving, and filtration to improve efficiency and reduce material loss.

[0048] This embodiment provides an integrated cleaning and filtration device that can be used to remove water-soluble impurities from PHAs or to remove impurities from other materials.

[0049] See Figures 1-5 As shown, the integrated cleaning and filtration equipment described in this embodiment includes a container shell 100, a stirring device 200, and a filtration device 300.

[0050] The filter device 300 is connected to the container shell 100 and divides the inner cavity of the container shell 100 into a stirring chamber 150 and a filtering chamber 160; the stirring chamber 150 is located above the filtering chamber 160.

[0051] The container shell 100 has a first feed inlet 110 and a second feed inlet 120 at its top, and a drain outlet 130 at its bottom. Both the first feed inlet 110 and the second feed inlet 120 are connected to the stirring chamber 150, and the drain outlet 130 is connected to the filtering chamber 160. The first feed inlet 110 and the second feed inlet 120 are used to feed different materials into the stirring chamber 150, and the drain outlet 130 is used to discharge the filtered liquid from the filtering chamber 160.

[0052] The stirring device 200 is connected to the container shell 100, and the stirring paddle 210 of the stirring device 200 is located in the stirring chamber 150; the stirring paddle 210 is used to stir the material.

[0053] At least a portion of the container shell 100 includes an inner shell layer and an outer shell layer; a closed interlayer cavity is formed between the inner shell layer and the outer shell layer; the container shell 100 is connected to an interlayer inlet 170 and an interlayer outlet 171 communicating with the interlayer cavity; the interlayer inlet 170 and the interlayer outlet 171 are configured to circulate a heat medium. For example, the heat medium is hot water or the like.

[0054] Optionally, the drain port 130 is connected to a drain valve 131. The drain port 130 and the drain valve 131 can be used to control the discharge of the filtered liquid.

[0055] Optionally, the first feed inlet 110 is connected to a water source device; the second feed inlet 120 is connected to a material device; the material device contains materials to be washed, such as PHA to be cleaned and impurities removed. Optionally, the first feed inlet 110 and the second feed inlet 120 can respectively transport water and materials to the mixing chamber 150 via a conveying pump.

[0056] Optionally, the inner diameter of the first feed inlet 110 is, for example, 2.8cm-5cm, such as 2.8cm, 3cm, 3.4cm, 4cm, 5cm, etc.

[0057] Optionally, the inner diameter of the second feed inlet 120 is, for example, 4cm-7cm, such as 4cm, 5cm, 5.5cm, 7cm, etc.

[0058] The integrated cleaning and filtration equipment described in this embodiment combines cleaning, stirring, filtering, and heating into one unit, allowing cleaning and filtration processes to be performed in a single device. This simplifies operation, improves efficiency, and effectively reduces losses caused by material transfer. Specifically, the stirring device 200 and the filtering device 300 enable simultaneous stirring and filtering. A sealed interlayer cavity is formed between the inner and outer layers of the container shell 100, allowing the injection of a heat medium into the interlayer cavity to accelerate material cleaning to a certain extent.

[0059] When cleaning PHA powder, because the PHA powder is non-water-soluble and has a fine particle size, it is easy to quickly form a dense filter cake and clog the filter device 300 in a static filtration method, causing subsequent filtration to gradually slow down; the cleaning and filtration integrated equipment described in this embodiment adopts a dynamic filtration method of stirring and filtering at the same time, which can greatly reduce the possibility of the above phenomenon occurring.

[0060] See Figures 1-4 As shown, in an optional embodiment, the integrated cleaning and filtration equipment further includes a vibration device 400; the vibration device 400 is connected to the container shell 100 and extends through the container shell 100 into the stirring chamber 150. The vibration device 400 can be used to further break up the filter cake formed by the material, allowing it to be redispersed in the water to form a slurry, which is beneficial for cleaning and removing impurities from the material.

[0061] In an optional embodiment, the vibration device 400 includes an ultrasonic vibrating rod. The ultrasonic vibrating rod is spaced apart from the filter device 300 to better exert its vibration effect. The ultrasonic vibrating rod is also spaced apart from the stirring device 200 to avoid mutual interference between them. The ultrasonic vibrating rod can be fixedly connected to the top of the container shell 100 via a chuck-type interface. In this embodiment, the ultrasonic frequency of the ultrasonic vibrating rod can be controlled by adjusting its power, and it can be used to further break up the filter cake formed by the material, allowing it to be redispersed in the water to form a slurry.

[0062] Optionally, the number of ultrasonic vibrators may be one or more. For example, the number of ultrasonic vibrators may be two.

[0063] See Figures 1-4 As shown, in an optional embodiment, the container shell 100 includes a first shell 180 and a second shell 190. For example, the first shell 180 has an inverted U-shaped or other shape in cross-section, and the second shell 190 has a cylindrical or other shape.

[0064] The filter device 300 includes a filter connector 310 and a filter section 320, with the filter section 320 connected inside the filter connector 310. Optionally, the filter connector 310 and the filter section 320 are integrally formed.

[0065] Optionally, the first housing 180, the filter connection portion 310, and the second housing 190 are connected in sequence, that is, the filter connection portion 310 is sandwiched between the first housing 180 and the second housing 190. The second housing 190 can be used to support the first housing 180 and the filter connection portion 310. The sequential connection of the first housing 180, the filter connection portion 310, and the second housing 190 facilitates the handling of the filter cake 600 formed on the filter connection portion 310.

[0066] See Figures 1-4 As shown, in an optional embodiment, the integrated cleaning and filtration device further includes a snap-fit ​​connector 500; the first housing 180, the filter connection 310, and the second housing 190 are detachably and fixedly connected via the snap-fit ​​connector 500; that is, the first housing 180, the filter connection 310, and the second housing 190 are fixedly connected as a whole via the snap-fit ​​connector 500. The snap-fit ​​connector 500 greatly improves the ease of assembling and disassembling the first housing 180, the filter connection 310, and the second housing 190, and facilitates the removal of the filter cake 600 formed on the filter connection 310.

[0067] Optionally, the snap-fit ​​element 500 may include a clamp or other snap-fit ​​structure.

[0068] Optionally, such as Figure 4 As shown, a sealing element 330 is connected between the first housing 180 and the filter connection portion 310; a sealing element 330 is also connected between the filter connection portion 310 and the second housing 190. The sealing element 330 improves the sealing performance between the first housing 180 and the filter connection portion 310, and between the filter connection portion 310 and the second housing 190.

[0069] Optionally, the seal 330 may be a sealing ring or other sealing structure.

[0070] Optionally, the filter device 300 may be made of stainless steel or other materials. For example, the filter device 300 may use a stainless steel filter plate with dense pores. By using stainless steel, the consequences of damage to filter elements such as filter cloth or filter paper during agitation can be avoided.

[0071] Optionally, the thickness of the filter device 300 is 1.5cm-3.5cm. For example, the thickness of the filter device 300 is 1.5cm, 2cm, 3.2cm or 3.5cm, etc.

[0072] See Figure 1 As shown, in an optional embodiment, the stirring device 200 includes a stirring driver 220; the stirring driver 220 is connected to the top of the container shell 100, and the stirring driver 220 is connected to the stirring paddle 210 to drive the stirring paddle 210 to rotate.

[0073] Optionally, the agitator 210 and the filter device 300 are spaced apart. By spaced apart, the filter device 300 is ensured that it will not interfere with the rotation and agitation of the agitator 210 during the cleaning process.

[0074] Optionally, the minimum distance A between the agitator 210 and the filter device 300 is not less than 2 cm.

[0075] Optionally, the bottom of the agitator 210 has a serrated structure to loosen the already formed filter cake 600. For example, the bottom of the agitator 210 includes multiple serrations 211; optionally, the height B of the serrations 211 is no greater than half the spacing A. For example, the height B of the serrations 211 is 1 cm; in the standby state, the bottom of the serrations 211 can be as close as 1 cm to the filter device 300; during operation, the filter cake 600 can be formed at a slower speed by rotating the agitator 210 and simultaneously pressurizing the filter through the gas multi-port valve 140; when there is less liquid in the agitation chamber 150, a small amount of filter cake 600 is formed at the bottom, and the agitator 210 can be controlled to descend and rotate as a whole, and the serrations 211 will break up the filter cake 600, preventing the dense filter cake 600 from clogging the filter section 320.

[0076] In an optional embodiment, the stirring driver 220 can drive the stirring paddle 210 to move up and down to adapt to the thickness of the filter cake 600.

[0077] Optionally, the agitator 210 includes three blades or other numbers of blades.

[0078] See Figures 1-4 As shown, in an optional embodiment, the top of the container shell 100 is further provided with a vent, which is connected to a multi-port gas valve 140. The multi-port gas valve 140 is connected to a vacuum gauge, an inlet valve, and an exhaust valve. The vacuum gauge is configured to monitor the pressure inside the stirring chamber 150, the inlet valve is configured to inject gas into the stirring chamber 150, and the exhaust valve is configured to discharge gas from the stirring chamber 150. Through the multi-port gas valve 140, the stirring chamber 150 can be pressurized, filtered, and vented. Figure 1 As shown, the in port is connected to the intake valve, and the out port is connected to the exhaust valve.

[0079] To better understand the integrated cleaning and filtration equipment described in this embodiment, the working process is briefly described below:

[0080] When in standby mode, close the drain valve 131 connected to the drain port 130, and add water and the material to be washed (PHA) through the first feed port 110 and the second feed port 120 respectively. Some of the water will flow from the stirring chamber 150 into the filter chamber 160 through the filter device 300, ensuring that there is enough water in the stirring chamber 150 for stirring and cleaning.

[0081] After the material is added, the first feed port 110 and the second feed port 120 are then closed, and the stirring device 200 is turned on to fully disperse the material in the water. Hot water is introduced through the jacket inlet 170 and jacket outlet 171 of the jacketed cavity to heat the container shell 100, so that the water-soluble impurities in the PHA can dissolve in the water more quickly and easily.

[0082] After stirring for a period of time, the drain valve 131 is opened, and clean air is introduced and pressurized through the air inlet valve of the gas multi-port valve 140. At the same time, stirring is maintained, and the water is filtered through the filter device 300 into the filter chamber 160 and discharged from the drain valve 131. For each portion of water discharged, the stirring paddle 210 of the stirring device 200 can be controlled to descend, so that the stirring paddle 210 can break the filter cake 600 that has been formed at the bottom.

[0083] Repeat the steps: After some of the water in the mixing chamber 150 is filtered out, open the first feed port 110 to add water. The water level should submerge the vibration device 400 by a preset distance, for example, the water level should submerge the bottom of the ultrasonic vibrator by about 10cm. Turn on the ultrasonic vibrator and the stirring paddle 210 to fully disperse the filter cake 600 and maintain stirring and heating for a period of time. Then, perform the pressure filtration step.

[0084] After repeating the above steps 4-6 times, raise the agitator 210 to its highest position and close it. Open the air inlet valve of the gas multi-port valve 140 to gradually pressurize and filter the water in the mixing chamber 150 under static conditions, eventually forming a complete filter cake 600. When no liquid flows out of the drain port 130, the water washing and filtration process is over. At this time, close the air inlet valve of the gas multi-port valve 140, open the exhaust valve of the gas multi-port valve 140 to remove excess compressed gas from the mixing chamber 150, and remove the snap-fit ​​500 to take out the filter cake 600.

[0085] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An integrated cleaning and filtration device, characterized in that, It includes a container shell (100), a stirring device (200), and a filtering device (300); The filter device (300) is connected to the container shell (100) and divides the inner cavity of the container shell (100) into a stirring chamber (150) and a filtering chamber (160); the stirring chamber (150) is located above the filtering chamber (160); The top of the container shell (100) is provided with a first feed port (110) and a second feed port (120) that are both connected to the stirring chamber (150), and the bottom of the container shell (100) is provided with a drain port (130) that is connected to the filter chamber (160). The stirring device (200) is connected to the container shell (100), and the stirring paddle (210) of the stirring device (200) is located in the stirring chamber (150); At least a portion of the container shell (100) includes an inner shell layer and an outer shell layer; a closed interlayer cavity is formed between the inner shell layer and the outer shell layer; the container shell (100) is connected to an interlayer inlet (170) and an interlayer outlet (171) communicating with the interlayer cavity; the interlayer inlet (170) and the interlayer outlet (171) are configured to circulate a heat medium.

2. The integrated cleaning and filtration equipment according to claim 1, characterized in that, The cleaning and filtration integrated equipment also includes a vibration device (400); the vibration device (400) is connected to the container shell (100), and the vibration device (400) extends through the container shell (100) into the stirring chamber (150).

3. The integrated cleaning and filtration equipment according to claim 2, characterized in that, The vibration device (400) includes an ultrasonic vibrating rod; the ultrasonic vibrating rod is spaced apart from the filter device (300) and spaced apart from the stirring device (200); The number of ultrasonic vibrating rods is one or more.

4. The integrated cleaning and filtration equipment according to claim 1, characterized in that, The container shell (100) includes a first shell (180) and a second shell (190); The filter device (300) includes a filter connection part (310) and a filter part (320), wherein the filter part (320) is connected inside the filter connection part (310); The first housing (180), the filter connection (310), and the second housing (190) are connected in sequence.

5. The integrated cleaning and filtration equipment according to claim 4, characterized in that, The cleaning and filtration integrated equipment also includes a snap-fit ​​connector (500); the first housing (180), the filter connection part (310) and the second housing (190) are detachably and fixedly connected by the snap-fit ​​connector (500); The filter device (300) is made of stainless steel; The thickness of the filter device (300) is 1.5cm-3.5cm.

6. The integrated cleaning and filtration equipment according to claim 1, characterized in that, The stirring device (200) includes a stirring driver (220); the stirring driver (220) is connected to the top of the container shell (100), and the stirring driver (220) is connected to the stirring paddle (210) to drive the stirring paddle (210) to rotate; The stirring paddle (210) and the filter device (300) are spaced apart.

7. The integrated cleaning and filtration equipment according to claim 6, characterized in that, The stirring driver (220) can drive the stirring paddle (210) to move up and down; The minimum distance A between the stirring paddle (210) and the filter device (300) is not less than 2cm.

8. The integrated cleaning and filtration equipment according to claim 7, characterized in that, The bottom of the stirring paddle (210) includes multiple serrations; the height B of the serrations is not greater than half the spacing A.

9. The integrated cleaning and filtration equipment according to claim 1, characterized in that, The top of the container shell (100) is also provided with a vent, which is connected to a gas multi-port valve (140); the gas multi-port valve (140) is respectively connected to a vacuum gauge, an inlet valve and an exhaust valve, the vacuum gauge is configured to monitor the pressure inside the stirring chamber (150), the inlet valve is configured to inject gas into the stirring chamber (150), and the exhaust valve is configured to discharge the gas inside the stirring chamber (150).

10. The integrated cleaning and filtration device according to claim 1, characterized in that, The first feed inlet (110) is connected to a water source device; the second feed inlet (120) is connected to a material handling device; The drain port (130) is connected to a drain valve (131).

Images