Cleaning device for waste filter element

Abstract

The utility model provides a cleaning device for a waste filter element, relates to the technical field of filtering equipment, and solves the technical problems that the cleaning effect is common, and time and labor are wasted. The cleaning device for the waste filter element is suitable for cleaning a stainless steel round micropore net filter element and comprises a cleaning barrel, a filter element cleaning device, a filter element cleaning device and a filter element cleaning device, and the cleaning barrel is used for containing the stainless steel round micropore net filter element; the first cleaning assembly is arranged at the bottom of the cleaning barrel and is used for cleaning the bottom of the stainless steel circular microporous net filter element; the second cleaning assembly is arranged at the top of the cleaning barrel and is used for cleaning the top of the stainless steel circular microporous net filter element; and the linkage part is used for connecting the first cleaning assembly and the second cleaning assembly, so that the second cleaning assembly can drive the first cleaning assembly to perform linkage when moving. Linkage of the first cleaning assembly and the second cleaning assembly is achieved, the two sides of the stainless steel round micropore net filter element can be movably cleaned at the same time, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering equipment, in particular to a cleaning device for a discarded filter element. Background Art

[0002] The filter element is a simple device for purifying the original fluid and separating the resources. The stainless steel filter element is a common type of filter element, and the filter element material is a stainless steel round microporous mesh. It is suitable for pretreatment and post-treatment systems in industrial sectors such as electronics, petroleum, chemicals, medicine, and food. It further purifies water with low suspended impurities (less than 2-5 mg / L). During the recycling process of the existing discarded stainless steel filter element, there are a lot of stains on the surface of the discarded stainless steel filter element, which will cause inconvenience to the user. Therefore, in order to solve the above problem, a recovery device is provided in the prior art. By setting a connecting device and a cleaning device, the discarded filter element can be cleaned and recycled.

[0003] The applicant has found that there are at least the following problems in the prior art:

[0004] In the existing recovery device, the scouring pad in contact with one side of the filter element can rotate to clean one side of the filter element, while the wool on the other side cannot move, and the filter element cannot rotate relative to the wool, so that the cleaning effect of the filter element is average and cannot achieve the optimal cleaning effect, resulting in the need for repeated cleaning, or after automatic cleaning is completed, manual secondary processing is required, which not only increases energy consumption, but also prolongs the cleaning time, which is time-consuming and labor-intensive. Utility Model Content

[0005] The utility model aims to provide a device for cleaning a discarded filter element, so as to solve the technical problems in the prior art that the cleaning effect is general and the cleaning is time-consuming and labor-intensive.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model provides a cleaning device for a discarded filter element, which is suitable for cleaning a stainless steel round microporous mesh filter element. The cleaning device comprises:

[0008] Cleaning bucket, used to place stainless steel round microporous mesh filter element;

[0009] A first cleaning assembly is arranged at the bottom of the cleaning barrel and is used for cleaning the bottom of the stainless steel round microporous mesh filter element;

[0010] A second cleaning assembly is arranged on the top of the cleaning barrel and is used for top cleaning of the stainless steel round microporous mesh filter element;

[0011] The linkage component is used to connect the first cleaning component and the second cleaning component so that the second cleaning component can drive the first cleaning component to move in linkage when moving.

[0012] Furthermore, the cleaning bucket comprises:

[0013] Outer barrel, open at top and sealed at bottom;

[0014] The inner barrel is placed inside the outer barrel, and the two are arranged concentrically; the outer diameter of the inner barrel is smaller than the inner diameter of the outer barrel, so as to form a connecting groove between the two;

[0015] A drainage structure is provided at the lower part of the inner barrel and the outer barrel, and is used to discharge the waste water in the inner barrel into the external environment;

[0016] The support ring is an annular structure, fixed to the lower part of the inner barrel, and used to support the stainless steel round microporous mesh filter element;

[0017] The first cleaning assembly is disposed between the inner barrel and the bottom of the outer barrel, and the cleaning wool in the first cleaning assembly is located at the bottom of the inner barrel, below the support ring;

[0018] The second cleaning assembly is arranged on the top of the supporting ring.

[0019] Furthermore, the linkage component includes a second rack arranged on the second cleaning component, a first rack arranged on the first cleaning component, and a gear respectively meshing with the first rack and the second rack, so that when the second cleaning component rotates, the first cleaning component can be driven to rotate together; the gear is rotatably arranged on the inner wall of the outer barrel.

[0020] Furthermore, the number of the gears is three, and they are evenly arranged along the circumference of the outer barrel.

[0021] Furthermore, the first cleaning component includes a bottom plate, a cleaning plate, cleaning wool, a rotating shaft, and a sealing ring; wherein:

[0022] The lower end of the rotating shaft is rotatably arranged at the bottom of the inner cavity of the outer barrel, and the upper end thereof passes through the bottom wall of the inner barrel and extends into the inner cavity of the inner barrel;

[0023] The cleaning plate is fixed on the top of the rotating shaft and is located below the supporting ring;

[0024] The cleaning wool is laid on the upper surface of the cleaning plate and is closely connected to the supporting ring;

[0025] The sealing ring is arranged between the rotating shaft and the inner barrel to prevent the cleaning water in the inner barrel from leaking out;

[0026] The bottom plate is arranged between the bottom of the inner barrel and the bottom of the outer barrel, and is coaxially arranged with the cleaning plate through the rotating shaft;

[0027] The first rack is a circular ring structure and is arranged at the edge of the entire circle of the bottom plate.

[0028] Furthermore, a circular avoidance hole is provided on the bottom plate, and the cleaning bucket also includes a bearing column, the bottom of the bearing column is fixed to the bottom of the outer bucket, and the top of the bearing column passes through the avoidance hole and is connected to the bottom of the inner bucket.

[0029] Furthermore, the second cleaning assembly includes a fixed plate, a connecting frame, a connecting ring, a fixed shaft, a ball, a connecting block, a scouring pad, a connecting rod and a handle, wherein:

[0030] The connecting frame is a cylindrical structure with open ends, and the inner diameter of the connecting frame is larger than the outer diameter of the inner barrel and smaller than the inner diameter of the outer barrel;

[0031] The fixing plate is arranged on the top of the connecting frame;

[0032] The connecting ring is a ring-shaped structure and is arranged at the bottom of the connecting frame;

[0033] The fixed shaft is arranged on the outer circumference of the fixed plate in a full circle, one end of the fixed shaft is connected to the fixed plate, and the other end is connected to the connecting ring;

[0034] The ball bearing is rotatably arranged on the fixed shaft and is closely connected to the inner wall of the outer barrel;

[0035] The connecting block is fixed to the bottom of the connecting frame;

[0036] The scouring pad is fixed on the connecting block;

[0037] The handle is connected to the fixing plate via the connecting rod;

[0038] The second rack is a circular ring structure and is arranged at a full circle position at the bottom of the connecting ring.

[0039] The cleaning device for discarded filter elements provided by the utility model realizes the linkage of the first cleaning component and the second cleaning component by setting a linkage component, and can realize the simultaneous movement and cleaning of both sides of the stainless steel round microporous mesh filter element, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0041] Figure 1 It is a structural schematic diagram of a cleaning device for a discarded filter element of the utility model;

[0042] Figure 2 It is a structural schematic diagram of a cleaning barrel in a cleaning device for a discarded filter element of the utility model;

[0043] Figure 3 It is a structural schematic diagram of the second cleaning component in the cleaning device for the discarded filter element of the utility model;

[0044] Figure 4 It is a structural schematic diagram of linkage components in the cleaning device for discarded filter elements of the utility model;

[0045] Figure 5 It is a structural schematic diagram of a support ring in a cleaning device for a discarded filter element of the utility model;

[0046] Figure 6 The utility model is a schematic diagram of the structure of the bottom plate of the cleaning device for the discarded filter element.

[0047] In the figure, 1, cleaning barrel; 11, inner barrel; 12, outer barrel; 13, support ring; 14, bearing column; 2, first cleaning component; 21, bottom plate; 22, cleaning plate; 23, cleaning wool; 24, rotating shaft; 25, sealing ring; 26, avoidance hole; 3, second cleaning component; 31, fixing plate; 32, connecting frame; 33, connecting ring; 34, fixing shaft; 35, ball bearing; 36, connecting block; 37, scouring pad; 38, connecting rod; 39, handle; 4, linkage component; 41, first rack; 42, second rack; 43, gear. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0049] like Figure 1 As shown, the utility model provides a device for cleaning a discarded filter element, which is suitable for cleaning a stainless steel round microporous mesh filter element.

[0050] Specifically, the cleaning device comprises:

[0051] Cleaning bucket, used to place stainless steel round microporous mesh filter element;

[0052] The first cleaning component is arranged at the bottom of the cleaning barrel and is used for bottom cleaning of the stainless steel round microporous mesh filter element;

[0053] The second cleaning component is arranged on the top of the cleaning barrel and is used for top cleaning of the stainless steel round microporous mesh filter element;

[0054] The linkage component is used to connect the first cleaning component and the second cleaning component so that the second cleaning component can drive the first cleaning component to move in linkage.

[0055] like Figure 2 As shown, further, the cleaning bucket includes:

[0056] Outer barrel, open at top and sealed at bottom;

[0057] The inner barrel is placed inside the outer barrel, and the two are arranged concentrically; the outer diameter of the inner barrel is smaller than the inner diameter of the outer barrel, so as to form a connecting groove between the two; the connecting groove is used for the penetration and support of the second cleaning component;

[0058] A drainage structure is arranged at the lower part of the inner barrel and the outer barrel to discharge the waste water in the inner barrel into the external environment. It should be noted here that the drainage structure has not been improved in the present invention, so it will not be described in detail. It may include a drainage pipe, one end of which is connected to the inner cavity of the inner barrel, and the other end passes through the outer barrel and extends to the outside. Moreover, the drainage structure can be arranged at the bottom of the side wall of the inner barrel to facilitate the drainage of the water in the inner barrel as much as possible.

[0059] like Figure 5 As shown, the support ring is an annular structure fixed to the lower part of the inner barrel and used to carry the stainless steel round microporous mesh filter element;

[0060] Furthermore, the support ring is a large inner diameter annular structure, and its inner diameter is slightly smaller than the diameter of the stainless steel microporous mesh filter element, so that most of the bottom area of ​​the stainless steel microporous mesh filter element is exposed to the first cleaning component, so as to improve the cleaning effect as much as possible;

[0061] The first cleaning component is arranged between the bottom of the inner barrel and the outer barrel, and the cleaning wool in the first cleaning component is located at the bottom of the inner barrel, below the support ring; the bottom of the stainless steel microporous filter element is rotated and cleaned by the cleaning wool;

[0062] The second cleaning assembly is arranged on the top of the supporting ring.

[0063] like Figure 4As shown, further, the linkage component includes a second rack arranged on the second cleaning component, a first rack arranged on the first cleaning component, and gears respectively meshing with the first rack and the second rack, so that when the second cleaning component rotates, the first cleaning component can be driven to rotate together; the gear is rotatably arranged on the inner wall of the outer barrel.

[0064] Furthermore, through the linkage components of the gear and the rack, the rotation direction of the first cleaning component can be opposite to the rotation direction of the second cleaning component, thereby further improving the cleaning effect.

[0065] Furthermore, there are three gears, which are evenly arranged along the circumference of the outer barrel.

[0066] like Figure 3 As shown, further, the first cleaning component includes a bottom plate, a cleaning plate, cleaning wool, a rotating shaft, and a sealing ring; wherein:

[0067] The lower end of the rotating shaft is rotatably arranged at the bottom of the inner cavity of the outer barrel, and the upper end thereof passes through the bottom wall of the inner barrel and extends into the inner cavity of the inner barrel;

[0068] The cleaning plate is fixed on the top of the rotating shaft and is located below the support ring;

[0069] The cleaning wool is laid on the upper surface of the cleaning plate and is closely connected with the supporting ring;

[0070] The sealing ring is arranged between the rotating shaft and the inner barrel to prevent the cleaning water in the inner barrel from leaking out;

[0071] The bottom plate is arranged between the bottom of the inner barrel and the bottom of the outer barrel, and is coaxially arranged with the cleaning plate through a rotating shaft; through such a structural arrangement, when the bottom plate rotates, the cleaning plate can rotate along with it by rotating;

[0072] The first rack is a circular ring structure and is arranged at the edge of the entire circle of the bottom plate.

[0073] It should be noted here that the bottom plate diameter should be equal to the inner diameter of the outer barrel, while the cleaning plate diameter should be equal to the inner diameter of the inner barrel; the bottom plate diameter is larger than the cleaning plate diameter, and the gear is located in the connecting groove between the inner barrel and the outer barrel;

[0074] like Figure 6 As shown, further, a circular avoidance hole is arranged on the bottom plate, and the cleaning barrel also includes a bearing column, the bottom of the bearing column is fixed to the bottom of the outer barrel, and the top of the bearing column passes through the avoidance hole and is connected to the bottom of the inner barrel.

[0075] Further, the second cleaning assembly includes a fixed plate, a connecting frame, a connecting ring, a fixed shaft, a ball, a connecting block, a scouring pad, a connecting rod and a handle, wherein:

[0076] The connecting frame is a cylindrical structure with open ends. The inner diameter of the connecting frame is larger than the outer diameter of the inner barrel and smaller than the inner diameter of the outer barrel.

[0077] The fixing plate is arranged on the top of the connection frame;

[0078] The connecting ring is a ring-shaped structure and is arranged at the bottom of the connecting frame;

[0079] The fixed shaft is arranged on the outer circumference of the fixed plate in a full circle, one end of the fixed shaft is connected to the fixed plate, and the other end is connected to the connecting ring;

[0080] The ball is rotatably arranged on the fixed shaft and is closely connected to the inner wall of the outer barrel;

[0081] The connection block is fixed to the bottom of the connection frame;

[0082] The scouring pad is fixed on the connecting block; the diameter of the scouring pad is smaller than the diameter of the connecting block, which prevents the scouring pad from being unable to be accommodated in the inner barrel due to its own blocking effect. At the same time, the scouring pad is helpful in cleaning the stains on the surface of the discarded stainless steel filter element. Since the cleaning wool is bonded to the cleaning plate at the bottom end of the inner barrel, and the cleaning wool is evenly distributed on the surface of the cleaning plate, when the cleaning wool comes into contact with the discarded stainless steel filter element, the stains on the surface of the discarded stainless steel filter element can be cleaned by rotation, thereby further improving the cleaning effect of the cleaning device.

[0083] The handle is connected to the fixing plate through a connecting rod;

[0084] The second rack is a circular ring structure and is arranged at a full circle position at the bottom of the connecting ring.

[0085] The cleaning device for discarded filter elements provided by the utility model realizes the linkage of the first cleaning component and the second cleaning component by setting a linkage component, and can realize the simultaneous movement and cleaning of both sides of the stainless steel round microporous mesh filter element, thereby improving the cleaning effect.

[0086] Working principle: During use, the user can first place the discarded stainless steel filter element on the support ring in the inner barrel, and then add cleaning liquid to the inner barrel. The user can rotate the second cleaning component and install it in the inner center position of the cleaning barrel. Then the user rotates the handle, and the handle drives the connecting block through the connecting rod, the connecting block drives the scouring pad, the connecting frame drives the bottom plate, the bottom plate drives the cleaning plate, and the cleaning plate drives the cleaning wool to rotate. The user can simultaneously apply force downward on the handle so that the scouring pad squeezes the discarded stainless steel filter element. At this time, the second cleaning component can rotate with the cleaning barrel through the ball bearing, which is convenient for the user to use. The scouring pad and the cleaning wool rotate in opposite directions, rubbing against the discarded stainless steel filter element from the top and bottom respectively, thereby cleaning it. After cleaning is completed, the user can first separate the rubber stopper from the water pipe, and then separate the second cleaning component from the cleaning barrel, and finally repeatedly add clean water to the inner barrel to clean the cleaning device.

[0087] First of all, it should be explained here that “inward” refers to the direction toward the center of the accommodating space, and “outward” refers to the direction away from the center of the accommodating space.

[0088] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0089] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0090] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0091] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0092] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0093] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A cleaning device for a discarded filter element, characterized in that: Suitable for cleaning stainless steel round microporous mesh filter elements, the cleaning device comprises: Cleaning bucket, used to place stainless steel round microporous mesh filter element; A first cleaning assembly is arranged at the bottom of the cleaning barrel and is used for cleaning the bottom of the stainless steel round microporous mesh filter element; A second cleaning assembly is arranged on the top of the cleaning barrel and is used for top cleaning of the stainless steel round microporous mesh filter element; The linkage component is used to connect the first cleaning component and the second cleaning component so that the second cleaning component can drive the first cleaning component to move in linkage when moving.

2. The waste filter element cleaning device according to claim 1, characterized in that: The cleaning bucket comprises: Outer barrel, open at top and sealed at bottom; The inner barrel is placed inside the outer barrel, and the two are arranged concentrically; the outer diameter of the inner barrel is smaller than the inner diameter of the outer barrel, so as to form a connecting groove between the two; A drainage structure is provided at the lower part of the inner barrel and the outer barrel, and is used to discharge the waste water in the inner barrel into the external environment; The support ring is an annular structure, fixed to the lower part of the inner barrel, and used to support the stainless steel round microporous mesh filter element; The first cleaning assembly is disposed between the inner barrel and the bottom of the outer barrel, and the cleaning wool in the first cleaning assembly is located at the bottom of the inner barrel, below the support ring; The second cleaning assembly is arranged on the top of the supporting ring.

3. The cleaning device for discarded filter element according to claim 2, characterized in that: The linkage component includes a second rack arranged on the second cleaning component, a first rack arranged on the first cleaning component, and gears meshingly connected with the first rack and the second rack respectively, so that when the second cleaning component rotates, the first cleaning component is driven to rotate together; the gear is rotatably arranged on the inner wall of the outer barrel.

4. The cleaning device for discarded filter element according to claim 3, characterized in that: The number of the gears is three and they are evenly arranged along the circumference of the outer barrel.

5. The device for cleaning a discarded filter element according to claim 3, characterized in that: The first cleaning component includes a bottom plate, a cleaning plate, cleaning wool, a rotating shaft, and a sealing ring; wherein: The lower end of the rotating shaft is rotatably arranged at the bottom of the inner cavity of the outer barrel, and the upper end thereof passes through the bottom wall of the inner barrel and extends into the inner cavity of the inner barrel; The cleaning plate is fixed on the top of the rotating shaft and is located below the supporting ring; The cleaning wool is laid on the upper surface of the cleaning plate and is closely connected to the supporting ring; The sealing ring is arranged between the rotating shaft and the inner barrel to prevent the cleaning water in the inner barrel from leaking out; The bottom plate is arranged between the bottom of the inner barrel and the bottom of the outer barrel, and is coaxially arranged with the cleaning plate through the rotating shaft; The first rack is a circular ring structure and is arranged at the edge of the entire circle of the bottom plate.

6. The device for cleaning a discarded filter element according to claim 5, characterized in that: The bottom plate is provided with a circular avoidance hole, and the cleaning bucket further comprises a bearing column, the bottom of the bearing column is fixed to the bottom of the outer bucket, and the top of the bearing column passes through the avoidance hole and is connected to the bottom of the inner bucket.

7. The waste filter element cleaning device according to claim 4, characterized in that: The second cleaning assembly includes a fixed plate, a connecting frame, a connecting ring, a fixed shaft, a ball, a connecting block, a scouring pad, a connecting rod and a handle, wherein: The connecting frame is a cylindrical structure with open ends, and the inner diameter of the connecting frame is larger than the outer diameter of the inner barrel and smaller than the inner diameter of the outer barrel; The fixing plate is arranged on the top of the connecting frame; The connecting ring is a ring-shaped structure and is arranged at the bottom of the connecting frame; The fixed shaft is arranged on the outer circumference of the fixed plate in a full circle, one end of the fixed shaft is connected to the fixed plate, and the other end is connected to the connecting ring; The ball bearing is rotatably arranged on the fixed shaft and is closely connected to the inner wall of the outer barrel; The connecting block is fixed to the bottom of the connecting frame; The scouring pad is fixed on the connecting block; The handle is connected to the fixing plate via the connecting rod; The second rack is a circular ring structure and is arranged at a full circle position at the bottom of the connecting ring.

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