Cleaning and filtering device

Abstract

The utility model belongs to the technical field of sewage treatment devices, and discloses a cleaning and filtering device. The sewage filtering device is used for filtering sewage in a to-be-cleaned part and comprises a sewage storage assembly and a detection assembly, the sewage storage assembly is provided with a containing cavity and a sewage outlet, the sewage outlet is communicated with the containing cavity, a filtering part is contained in the containing cavity and movably connected into the containing cavity, and the filtering part can filter the sewage and place filter residues in the sewage; the detection assembly comprises a first detection piece, a second detection piece and an in-place alarm piece, the first detection piece is fixedly connected to the filtering piece, the second detection piece is fixedly connected to the interior of the containing cavity, the first detection piece can make contact with the second detection piece, the in-place alarm piece is electrically connected with the first detection piece or the second detection piece, and the in-place alarm piece is used for giving an alarm. According to the cleaning and filtering device provided by the utility model, an operator is reminded to clean filter residues on the filtering piece in time, so that the normal work of the cleaning and filtering device is ensured, and excessive cleaning or untimely cleaning is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of sewage treatment devices, and in particular to a cleaning and filtration device. Background Technology

[0002] In tobacco processing, flow meters play a crucial role. Over time, filter media such as tobacco shreds, dust, or other impurities accumulate inside the flow meter, reducing its detection efficiency. This necessitates flushing the flow meter to remove these filter media. This is typically done by flushing the flow meter with water, which allows the filter media and wastewater to flow into the filtration device, potentially causing blockages.

[0003] In existing technologies, when a filter device is in prolonged use, an electric telescopic rod is activated, which, via a connecting rod, moves the brush assembly downwards, causing the lower end of the brush assembly to come into contact with the upper surface of the filter plate. Then, the motor is started, and the motor, through the electric telescopic rod and connecting rod, drives the brush assembly to rotate, allowing the brush assembly to remove the clogging tobacco and particulate matter from the filter plate, thereby reducing filter plate clogging. However, this method cannot determine the degree of clogging on the filter plate and cannot alert the operator to clean the filter plate. Therefore, it can lead to excessive filter material inside the filter device, affecting its normal operation. Utility Model Content

[0004] The purpose of this invention is to provide a cleaning and filtration device. This device ensures the normal operation of the cleaning and filtration system, preventing over-cleaning or untimely cleaning.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A cleaning and filtration device for filtering wastewater from parts to be cleaned, comprising:

[0007] A sludge storage component has a receiving cavity and a drain outlet connected to the receiving cavity. The receiving cavity contains a filter element, which is movably connected to the receiving cavity. The filter element can filter the sludge and remove filter residue from the sludge.

[0008] The detection component includes a first detection element, a second detection element, and a positioning alarm element. The first detection element is fixedly connected to the filter element, and the second detection element is fixedly connected to the receiving cavity. The first detection element can contact the second detection element, and the positioning alarm element is electrically connected to the first detection element or the second detection element. The positioning alarm element is used to trigger an alarm.

[0009] Preferably, the arrival alarm is disposed on the outer wall of the sludge storage component.

[0010] Preferably, the filter element has filter holes.

[0011] Preferably, the receiving cavity includes a sludge storage cavity, and the sludge storage assembly includes a sludge storage element, the sludge storage element comprising:

[0012] The storage section has a sludge storage cavity inside, and an opening on one side of the storage section communicates with the sludge storage cavity;

[0013] A sealing portion, which is connected to the storage portion, is capable of sealing the opening.

[0014] Preferably, the receiving cavity includes a sludge storage cavity and a drainage cavity communicating with the sludge storage cavity, and the sludge storage assembly includes:

[0015] A waste storage component, wherein the waste storage component has a waste storage cavity;

[0016] A drainage component is fixedly connected to the sludge storage component, and a drainage cavity is provided inside the drainage component.

[0017] Preferably, the cleaning and filtering device further includes a guide assembly, which includes a guide block and a guide rod that are slidably connected, one of which is fixedly connected to the filter element and the other is fixedly connected to the receiving cavity.

[0018] Preferably, the guide assembly further includes an elastic element, which is sleeved on the guide rod. One end of the elastic element can be connected to or abutted against the inner wall of the accommodating cavity, and the other end can be connected to or abutted against the guide block.

[0019] Preferably, the cleaning and filtering device further includes:

[0020] A cleaning assembly capable of spraying cleaning fluid to clean the part to be cleaned, thereby creating wastewater within the part to be cleaned.

[0021] Preferably, the cleaning assembly includes:

[0022] A liquid storage tank, the contents of which are the cleaning solution;

[0023] A water pump, the input end of which is fixedly connected to the liquid storage tank;

[0024] A cleaning pipe is fixedly connected to the output end of the water pump. The cleaning pipe can clean the part to be cleaned, so that wastewater is formed inside the part to be cleaned.

[0025] Preferably, the cleaning tube is bendable.

[0026] The beneficial effects of this utility model are:

[0027] This utility model discloses a cleaning and filtration device for filtering wastewater in a component to be cleaned. The device includes a wastewater storage component and a detection component. The wastewater storage component has a receiving cavity and a drain outlet connected to the receiving cavity. A filter element is placed inside the receiving cavity and is movably connected thereto. The filter element can filter wastewater and hold filter residue within the wastewater. The detection component includes a first detection element, a second detection element, and a positioning alarm element. The first detection element is fixedly connected to the filter element, and the second detection element is fixedly connected to the receiving cavity. The first detection element can contact the second detection element. The positioning alarm element is electrically connected to either the first or second detection element and is used for alarm purposes.

[0028] As the cleaning process continues, the filter element continuously filters the wastewater inside the cleaning element, causing the filter residue on the filter element to gradually increase. This causes the filter element to move within the receiving cavity, which in turn causes the first detection element, which is fixedly connected to the filter element, and the second detection element, which is fixedly connected within the receiving cavity, to come into contact. This triggers the alarm, reminding the operator to clean the filter residue on the filter element in a timely manner, ensuring the normal operation of the cleaning and filtration device and avoiding over-cleaning or untimely cleaning. Attached Figure Description

[0029] Figure 1 This is an isometric view of the cleaning and filtering device provided in this embodiment of the utility model;

[0030] Figure 2 This is an isometric view of the filter element of the cleaning and filtration device provided in this embodiment of the utility model.

[0031] In the picture:

[0032] 1. Base;

[0033] 2. Cleaning components; 21. Liquid storage tank; 22. Water pump; 23. Cleaning pipe;

[0034] 3. Waste storage assembly; 31. Waste storage component; 311. Waste storage chamber; 312. Waste outlet; 313. Storage section; 314. Cover section; 32. Drainage component; 321. Drainage chamber; 322. Drainage section; 323. Collection section; 33. Handle;

[0035] 4. Detection components; 41. First detection component; 42. Second detection component; 43. Arrival alarm component;

[0036] 5. Filter element; 51. Filter hole;

[0037] 6. Guide assembly; 61. Guide block; 62. Guide rod; 63. Elastic element. Detailed Implementation

[0038] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0039] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0041] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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" and "second" are only used for distinction in description and have no special meaning.

[0042] This embodiment provides a cleaning and filtering device, such as... Figure 1 and Figure 2As shown, a wastewater storage component 3 and a detection component 4 are used to filter wastewater in the parts to be cleaned. The wastewater storage component 3 has a receiving cavity and a drain outlet 312 connected to the receiving cavity. The receiving cavity contains a filter element 5, which is movably connected to the receiving cavity. The filter element 5 can filter wastewater and place filter residue in the wastewater. The detection component 4 includes a first detection element 41, a second detection element 42, and a positioning alarm element 43. The first detection element 41 is fixedly connected to the filter element 5, and the second detection element 42 is fixedly connected to the receiving cavity. The first detection element 41 can contact the second detection element 42. The positioning alarm element 43 is electrically connected to the first detection element 41 or the second detection element 42 and is used for alarm.

[0043] As the cleaning process continues, the filter element 5 continuously filters the wastewater within it, causing a gradual increase in filter residue. This movement of the filter element 5 within the receiving cavity leads to contact between the first detection element 41, fixedly connected to the filter element 5, and the second detection element 42, fixedly connected within the receiving cavity. This triggers an alarm on the positioning alarm element 43, reminding the operator to promptly clean the filter residue from the filter element 5. This ensures the normal operation of the cleaning and filtration device and prevents over-cleaning or delayed cleaning. It should be noted that in this embodiment, the component to be cleaned is a flow meter. In other embodiments, the component to be cleaned can be other devices, such as filters or Pitot tubes, etc. No limitations are imposed here.

[0044] Optionally, in this embodiment, the drain outlet 312 is located at the bottom of the sludge storage component 3. This arrangement allows all accumulated sewage and impurities within the accommodating cavity to be discharged, ensuring the normal functioning of the sludge storage component 3.

[0045] Optionally, in this embodiment, the filter element 5 is slidably connected within the receiving cavity. This facilitates the insertion and removal of the filter element 5 from the receiving cavity. When the filter element 5 needs to be replaced, no complicated tools or cumbersome operating procedures are required; disassembly and installation can be completed directly by sliding, which helps improve maintenance efficiency. In other embodiments, the filter element 5 may also be rotatably connected within the receiving cavity. No limitations are imposed here.

[0046] Optionally, such as Figure 2 As shown, in this embodiment, the filter element 5 is a filter plate. In other embodiments, the filter element 5 can also be a filter disc, etc. No limitation is made here.

[0047] Specifically, in this embodiment, the arrival alarm element 43 is electrically connected to the second detection element 42. In other embodiments, the arrival alarm element 43 may also be electrically connected to the first detection element 41. No limitation is made here. Specifically, as... Figure 1As shown, in this embodiment, the arrival alarm element 43 is a buzzer. In other embodiments, the detection alarm can also be an alarm light, etc. No limitation is made here.

[0048] Optionally, in this embodiment, the first detection element 41 is fixedly and adjustablely connected to the filter element 5, and the second detection element 42 is fixedly and adjustablely connected to the accommodating cavity. Since the fixed positions of both the first detection element 41 and the second detection element 42 are adjustable, the contact positions of the first detection element 41 and the second detection element 42 can change, allowing for different contact positions for different filter residues, thus improving the versatility and applicability of the cleaning and filtration device.

[0049] Optionally, in this embodiment, the first detection element 41 is a sensing post, and the second detection element 42 is a sensing plate. In other embodiments, the first detection element 41 can be a sensing nail, and the second detection element 42 can be a sensing sheet, or the first detection element 41 can be a sensing strip, and the second detection element 42 can be a sensing block, etc. No limitations are imposed here. Since sensing posts and sensing plates are existing technologies, they will not be described in detail here. Specifically, such as... Figure 2 As shown, in this embodiment, the first detection element 41 is disposed facing downwards, and the second detection element 42 is disposed on the bottom wall of the accommodating cavity. In other embodiments, the first detection element 41 is disposed facing downwards, and the second detection element 42 is disposed on the side wall of the accommodating cavity, etc. No limitation is imposed here; it is sufficient that the first detection element 41 and the second detection element 42 can make contact.

[0050] Specifically, in this embodiment, a receiving groove (not shown in the figure) is recessed at the bottom of the receiving cavity, and the second detection element 42 is embedded in the receiving groove. This provides stable support for the second detection element 42, ensuring its stability during operation. In other embodiments, the receiving groove may also be recessed in the side wall of the receiving cavity, etc. There are no limitations here, as long as it provides support for the second detection element 42.

[0051] Furthermore, such as Figure 1 As shown, the arrival alarm element 43 is disposed on the outer wall of the dirt storage component 3. Since the first detection element 41 and the second detection element 42 are both disposed inside the accommodating cavity of the dirt storage component 3, disposing of the arrival alarm element 43 on the outer wall of the dirt storage component 3 shortens the distance between the second detection element 42 and the arrival alarm element 43, improves the detection stability of the detection component 4, and avoids unstable electrical connection caused by excessive distance between the second detection element 42 and the arrival alarm element 43.

[0052] Optionally, such as Figure 1As shown, in this embodiment, the arrival alarm element 43 is disposed on the outer wall surface of the sludge storage component 3 where the drain outlet 312 is not located, to prevent sewage discharged from the drain outlet 312 from affecting the reliability of the arrival alarm element 43. In other embodiments, the arrival alarm element 43 may also be disposed on the outer wall surface of the sludge storage component 3 where the drain outlet 312 is located, etc. No limitation is imposed here.

[0053] Furthermore, such as Figure 2 As shown, the filter element 5 has filter holes 51. This enables the filter element 5 to perform its filtering function. Specifically, in this embodiment, multiple filter holes 51 are provided, and the multiple filter holes 51 are evenly distributed on the filter element 5 in a rectangular array. In other embodiments, the multiple filter holes 51 can also be evenly distributed on the filter element 5 in a ring array.

[0054] Furthermore, such as Figure 1 As shown, the accommodating cavity includes a sludge storage cavity 311, and the sludge storage assembly 3 includes a sludge storage component 31, which includes a storage section 313 and a sealing section 314. The storage section 313 has a sludge storage cavity 311 within it, and an opening on one side of the storage section 313 communicating with the sludge storage cavity 311. The sealing section 314 is connected to the storage section 313 and can seal the opening. The connection between the sealing section 314 and the storage section 313 ensures both stability and flexible operation. The sealing section 314 can seal the opening, preventing leakage of sludge or odor from the sludge storage cavity 311. It fits snugly against the opening, creating a good sealed environment, allowing the sludge storage cavity 311 to be relatively closed off from the external environment. This ensures the normal operation of the storage section 313 and the cleanliness and safety of the surrounding environment.

[0055] Optionally, in this embodiment, the storage portion 313 and the cap portion 314 are connected by a hinge to prevent the cap portion 314 from detaching from the storage portion 313. In other embodiments, the storage portion 313 and the cap portion 314 may also be magnetically connected or snap-fit ​​connected, etc. No limitation is made here.

[0056] Optionally, in this embodiment, the waste storage component 31 is a waste storage tank. In other embodiments, the waste storage component 31 may also be a waste storage bucket, etc. There are no limitations here. Specifically, in this embodiment, the storage part 313 and the sealing part 314 together constitute the waste storage component 31, the sealing part 314 is the box cover, and the storage part 313 is the waste storage tank body.

[0057] Optionally, in this embodiment, the waste storage assembly 3 further includes a handle 33, which is fixedly connected to the cover portion 314. This arrangement facilitates the assembly and disassembly of the cover portion 314 and the storage portion 313.

[0058] Furthermore, such as Figure 1 As shown, the accommodating cavity includes a sludge storage cavity 311 and a drainage cavity 321 connected to the sludge storage cavity 311. The sludge storage assembly 3 also includes a sludge storage component 31 and a drainage component 32. The sludge storage component 31 has the sludge storage cavity 311 within it, and the drainage component 32 is fixedly connected to the sludge storage component 31, with a drainage cavity 321 within it. The fixed connection of the drainage component 32 to the sludge storage component 31 ensures the tightness and stability between the two. The drainage cavity 321 guides the wastewater in the flow meter into the sludge storage cavity 311 for storage, following the path and direction of the drainage component 32. This prevents wastewater in the flow meter from splashing outside the sludge storage cavity 311, ensuring the cleanliness of the surrounding environment.

[0059] Optionally, in this embodiment, the draining member 32 is connected and communicates with the capping portion 314. In other embodiments, the draining member 32 may also be connected and communicates with the storage portion 313. No limitation is imposed here.

[0060] Optionally, such as Figure 1 As shown, in this embodiment, the drainage component 32 includes a drainage section 322 and a collection section 323. One end of the drainage section 322 is connected and communicates with the capping section 314. The collection section 323 is funnel-shaped, and its small end is fixedly connected and communicates with the other end of the drainage section 322. The collection section 323 is provided to facilitate the collection of sewage flowing out from the part to be cleaned.

[0061] Furthermore, such as Figure 2 The cleaning and filtering device further includes a guide assembly 6, which comprises a guide block 61 and a guide rod 62 that are slidably connected. One of these two components is fixedly connected to the filter element 5, and the other is fixedly connected to the receiving cavity. The slidably connected guide block 61 and guide rod 62 provide guidance for the sliding of the filter element 5. It should be noted that the other of the guide block 61 and guide rod 62 is fixedly connected to the sludge storage cavity 311.

[0062] Specifically, in this embodiment, the guide block 61 is fixedly connected to the filter element 5, and the guide rod 62 is fixedly connected to the sludge storage chamber 311. In other embodiments, the guide block 61 is fixedly connected to the sludge storage chamber 311, and the guide rod 62 is fixedly connected to the filter element 5. No limitation is imposed here.

[0063] Optionally, such as Figure 2As shown, in this embodiment, two guide components 6 are provided, and the two guide components 6 are arranged on opposite sides of the filter element 5. In other embodiments, the two guide components 6 may also be arranged on adjacent sides of the filter element 5. No limitation is made here. Specifically, in this embodiment, the guide components 6 and the detection component 4 are arranged on adjacent sides of the filter element 5. In other embodiments, the guide components 6 and the detection component 4 may also be arranged on opposite sides of the filter element 5, or the guide components 6 and the detection component 4 may also be arranged on the same side of the filter element 5, etc. No limitation is made here.

[0064] Furthermore, such as Figure 2 As shown, the guide assembly 6 also includes an elastic element 63, which is sleeved on the guide rod 62. One end of the elastic element 63 can connect to or abut against the inner wall of the receiving cavity, and the other end can connect to or abut against the guide block 61. The elastic element 63 provides the power for the filter element 5 to return to its original position. It should be noted that in this embodiment, the elastic element 63 is a spring. In other embodiments, the elastic element 63 can also be a rubber bushing, etc. No limitation is made here.

[0065] Specifically, such as Figure 2 As shown, in this embodiment, the elastic element 63 is sleeved on the guide rod 62, with one end abutting against the bottom wall of the sludge storage chamber 311 and the other end abutting against the guide block 61. When there is no filter residue on the filter element 5, the elastic element 63 is slightly compressed due to the gravity of the filter element 5; as filter residue gradually accumulates on the filter element 5, the elastic element 63 is compressed; when the filter residue on the filter element 5 is cleaned, the elastic force of the elastic element 63 causes the filter element 5 to return to its original position. In other embodiments, the elastic element 63 is sleeved on the guide rod 62, with one end connected to the side wall of the sludge storage chamber 311 and the other end connected to the guide block 61. When there is no filter residue on the filter element 5, the elastic element 63 is slightly stretched due to the gravity of the filter element 5; as filter residue gradually accumulates on the filter element 5, the elastic element 63 is stretched; when the filter residue on the filter element 5 is cleaned, the elastic force of the elastic element 63 causes the filter element 5 to return to its original position. No limitations are imposed here.

[0066] Furthermore, such as Figure 1 As shown, the cleaning and filtration device also includes a cleaning component 2, which can spray cleaning liquid to clean the parts to be cleaned, thereby forming wastewater inside the parts to be cleaned.

[0067] Optionally, such as Figure 1As shown, the cleaning assembly 2 includes a storage tank 21, a water pump 22, and a cleaning pipe 23. The storage tank 21 contains cleaning fluid. The input end of the water pump 22 is fixedly connected to the storage tank 21, and the cleaning pipe 23 is fixedly connected to the output end of the water pump 22. The cleaning pipe 23 cleans the part to be cleaned, creating wastewater inside. When cleaning the part, the water pump 22 is started. Under strong pressure, the cleaning fluid flows rapidly along the cleaning pipe 23 to the part. Through the end of the cleaning pipe 23, the interior of the part is thoroughly and completely flushed, removing any filter material. The cleaning fluid and filter material then form wastewater that flows into the collection section 323 and subsequently into the wastewater storage chamber 311. This improves the cleaning effect on the part.

[0068] Optionally, in this embodiment, the water pump 22 is located at the bottom of the storage tank 21. This arrangement reduces the occurrence of dry suction and allows the water pump 22 to make fuller use of the cleaning fluid in the storage tank 21, ensuring efficient extraction even when the cleaning fluid level is low.

[0069] Optionally, in this embodiment, the cleaning fluid is water. In other embodiments, the cleaning fluid may also be methanol, acetone, or alcohol, etc. No limitations are imposed.

[0070] Furthermore, such as Figure 1 As shown, the cleaning tube 23 is bendable. The bendable cleaning tube 23 makes it easier to hold, control, and operate when cleaning the parts to be cleaned, improving the efficiency and accuracy of the cleaning work. At the same time, it can also adjust the flow direction and angle of the cleaning fluid, making it more precise in cleaning the parts to be cleaned, improving the utilization rate of the cleaning fluid and the cleaning effect.

[0071] Optionally, in this embodiment, the cleaning and filtering device further includes a base 1, a liquid storage tank 21 and a storage section 313, both disposed on the base 1, with the liquid storage tank 21 and the storage section 313 spaced apart. This allows the cleaning and filtering of the parts to be cleaned to be completed together, improving the efficiency of cleaning and filtering.

[0072] The working principle of the cleaning and filtration device is explained below:

[0073] Water from the storage tank 21 is introduced into the cleaning pipe 23 by the water pump 22. The water is pressurized and injected into one end of the flow meter through the cleaning pipe 23. The water pressure is adjusted within the range of 10-20 bar by the water pump 22 to carry out the cleaning work. The wastewater after cleaning flows out from the other end of the flow meter and is introduced into the sewage storage chamber 311 through the collection part 323.

[0074] Wastewater is filtered through filter element 5. The filtered water flows out through drain outlet 312, and filter residue remains on filter element 5. As the filter residue accumulates, filter element 5 slides downward, causing guide block 61 to move on guide rod 62. Guide block 61 compresses elastic element 63. At the same time, filter element 5 causes first detection element 41 to move. When first detection element 41 contacts second detection element 42, arrival alarm element 43 sounds an alarm to remind staff to clean filter element 5.

[0075] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A cleaning and filtering device for filtering wastewater from parts to be cleaned, characterized in that, include: A sludge storage component (3) is provided with a receiving cavity and a drain outlet (312). The drain outlet (312) is connected to the receiving cavity. A filter element (5) is placed inside the receiving cavity and is movably connected to the receiving cavity. The filter element (5) can filter the sewage and place the filter residue in the sewage. The detection component (4) includes a first detection element (41), a second detection element (42), and a positioning alarm element (43). The first detection element (41) is fixedly connected to the filter element (5), and the second detection element (42) is fixedly connected to the accommodating cavity. The first detection element (41) can contact the second detection element (42). The positioning alarm element (43) is electrically connected to the first detection element (41) or the second detection element (42). The positioning alarm element (43) is used for alarm.

2. The cleaning and filtering device according to claim 1, characterized in that, The arrival alarm (43) is installed on the outer wall of the sludge storage component (3).

3. The cleaning and filtering device according to claim 1, characterized in that, The filter element (5) has filter holes (51).

4. The cleaning and filtering device according to claim 1, characterized in that, The accommodating cavity includes a sludge storage cavity (311), and the sludge storage assembly (3) includes a sludge storage element (31), which includes: Storage section (313), wherein the storage section (313) has the sludge storage cavity (311) provided therein, and the storage section (313) has an opening on one side, the opening communicating with the sludge storage cavity (311); A capping portion (314) is connected to the storage portion (313) and the capping portion (314) is capable of sealing the opening.

5. The cleaning and filtering device according to claim 1, characterized in that, The accommodating cavity includes a sludge storage cavity (311) and a drainage cavity (321) communicating with the sludge storage cavity (311). The sludge storage assembly (3) includes: A waste storage component (31) is provided with a waste storage cavity (311) inside the waste storage component (31); A drainage component (32) is fixedly connected to the sludge storage component (31), and a drainage cavity (321) is provided inside the drainage component (32).

6. The cleaning and filtering device according to any one of claims 1-5, characterized in that, The cleaning and filtering device also includes a guide assembly (6), which includes a guide block (61) and a guide rod (62) that are slidably connected. One of the two is fixedly connected to the filter element (5), and the other is fixedly connected to the receiving cavity.

7. The cleaning and filtering device according to claim 6, characterized in that, The guide assembly (6) further includes an elastic element (63), which is sleeved on the guide rod (62). One end of the elastic element (63) can be connected to or abutted against the inner wall of the accommodating cavity, and the other end can be connected to or abutted against the guide block (61).

8. The cleaning and filtering device according to any one of claims 1-5, characterized in that, The cleaning and filtration device also includes: The cleaning component (2) is capable of spraying cleaning fluid to clean the part to be cleaned, thereby forming wastewater in the part to be cleaned.

9. The cleaning and filtering device according to claim 8, characterized in that, The cleaning assembly (2) includes: A liquid storage tank (21) containing the cleaning solution; A water pump (22), the input end of which is fixedly connected to the liquid storage tank (21); A cleaning pipe (23) is fixedly connected to the output end of the water pump (22). The cleaning pipe (23) can clean the part to be cleaned, so that sewage is formed inside the part to be cleaned.

10. The cleaning and filtering device according to claim 9, characterized in that, The cleaning tube (23) is bendable.

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