Impingement filter head cleaning machine

Abstract

The application discloses an impact type filter head cleaning machine, which comprises a bearing frame and a moving part arranged on the bearing frame; the filter head to be cleaned is arranged on the bearing frame and matched with the moving part. The impact type filter head cleaning machine can rapidly clean a large number of filter heads at the same time by short-range impact, greatly improves the cleaning efficiency of the filter head, reduces the demand for manpower in the filter head cleaning process, greatly reduces the production cost of enterprises, and promotes the development of the industry.

Description

Technical Field

[0001] This application relates to the field of cable guide rails, and more specifically to an impact filter head cleaning machine. Background Technology

[0002] In wastewater treatment systems, using denitrification filters for advanced treatment of effluent from secondary sedimentation tanks is a common process. Both the influent (i.e., effluent from the secondary sedimentation tank) and backwash water of denitrification filters inevitably contain some sediment. This sediment gradually accumulates in the filter heads, causing them to become clogged. This reduces the filter heads' flow capacity, ultimately decreasing the overall flow capacity of the denitrification filter. When the sediment severely clogs the filter heads, the denitrification filter not only suffers from insufficient flow capacity but can even cause damage to the filter's blower due to excessive air pressure. Therefore, when filter heads become clogged, they need to be disassembled and cleaned promptly.

[0003] Because the filter head has a small diameter and a long length, cleaning the debris clogging inside is very difficult. Currently, companies manually knock out the debris by tapping it, and for stubborn debris, they use specialized tools to remove it. However, these cleaning methods are inefficient and require a lot of manpower, significantly increasing the company's production costs. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this application provides an impact filter head cleaning machine that can quickly and simultaneously clean a large number of filter heads using a short-range impact method. This greatly improves the cleaning efficiency of filter heads, reduces the manpower required during the cleaning process, significantly reduces production costs for enterprises, and promotes the development of the industry.

[0005] An impact filter head cleaning machine includes a support frame and an actuating part disposed on the support frame; the filter head to be cleaned is disposed on the support frame and cooperates with the actuating part.

[0006] Furthermore, the support frame consists of a frame body, a lower fixed frame, a middle fixed frame, and an upper fixed frame mounted on the frame body, a spring mounted on the upper fixed frame, and a left adjustment fixing structure and a right adjustment flipping structure mounted on the upper fixed frame and the frame body.

[0007] Preferably, the left adjustment fixing structure consists of two support columns symmetrically arranged on the lower left side of the upper fixing frame and extending through the left side wall of the frame, two nuts symmetrically arranged on the inner left side wall of the frame, two screws respectively arranged in the two nuts, and a locking buckle arranged on the outer side of the frame and cooperating with the support columns; the screws and nuts are threaded together, and the top of the screws abuts against the bottom of the support columns; the support columns are fixedly integrated with the upper fixing frame.

[0008] Preferably, the right adjustment and flipping structure consists of two support columns symmetrically arranged on the lower right side of the upper fixed frame and penetrating the right side wall of the frame; two nuts symmetrically arranged on the inner right side wall of the frame; two screws respectively arranged in the two nuts; two sets of clamping plates respectively penetrating the two support columns and connected to the upper fixed frame by hinges; and a locking buckle arranged on the outer side of the frame and cooperating with the support columns; the screws and nuts are threaded together, and the top of the screws abuts against the bottom of the support columns; each set of clamping plates includes two clamping plates respectively arranged on the inner and outer sides of the right side wall of the frame, and the distance between the two clamping plates is the same as the thickness of the right side wall of the frame.

[0009] Preferably, the frame is provided with an adjustment groove that starts from the position through which the supported column passes and extends upward through the frame.

[0010] Preferably, both ends of the lower and middle fixing frames are fixed to the frame body; the lower and middle fixing frames are respectively provided with corresponding through holes; the diameter of the through holes is larger than the outer diameter of the filter head; the position of the spring on the upper fixing frame corresponds to the position of the through holes on the lower and middle fixing frames.

[0011] Furthermore, the actuating unit consists of a hollow cam disposed within the frame and located below the lower fixed frame, a reduction motor disposed adjacent to the frame and cooperating with the central shaft of the cam, a coupling with one end connected to the central shaft of the cam and the other end connected to the output shaft of the reduction motor, a slag discharge groove disposed on the cam, and a side hole opened on the side of the cam.

[0012] Preferably, the width of the slag discharge trough is smaller than the outer diameter of the filter head, and the location of the slag discharge trough matches the through hole.

[0013] Preferably, the lower fixing frame, the middle fixing frame, and the upper fixing frame are all bent into an arc shape with the rotation axis of the cam as the center.

[0014] Compared with the prior art, the embodiments of this application have the following beneficial effects:

[0015] (1) The screw and nut of the present invention are matched so that the screw can be adjusted by rotating its length on the upper side of the nut, thereby achieving the purpose of adjusting the height of the upper fixed frame. This allows the product to adjust the force of the spring on the filter head according to the actual use requirements, thereby enabling the product to better meet the different impact force requirements of filter heads with different degrees of clogging.

[0016] (2) The through holes of the lower and middle fixed brackets of the present invention are used to allow the filter head to pass through better, so that the bottom end of the filter head can abut against the outer side of the cam. The through holes of the upper fixed bracket are mainly used to fix the spring, so that the upper fixed bracket can make the spring abut against the upper end of the filter head at the fastening port, thereby providing a downward force to the filter head.

[0017] (3) In order to better protect the cam and the filter head, the outer surface of the cam needs to be polished to reduce the friction between the cam and the filter head. In order to improve the performance of the cam and avoid rusting, the cam should be made of stainless steel.

[0018] (4) By setting up a slag discharge groove, the present invention enables the impurities inside the filter head to move downward under the action of the impact force during short-distance impact, and fall into the interior of the cam through the slag discharge groove.

[0019] (5) The arc-shaped design of the lower, middle and upper fixed frames of the present invention allows the filter heads at different positions to be aligned with the direction of the cam shaft, further ensuring that the filter heads at different positions are perpendicular to the cam surface, and further ensuring the cleaning effect.

[0020] (6) The present invention is equipped with a clamp, which can better ensure that the support column on the right side can be fixed on the frame, and facilitates the setting of the hinge, so that the upper fixed frame can complete the flipping action through the hinge, thereby reducing the operation difficulty of the product.

[0021] (7) The present invention can quickly and simultaneously clean a large number of filter heads by using short-range impact, which greatly improves the cleaning efficiency of filter heads, reduces the manpower required in the filter head cleaning process, effectively reduces the production cost of enterprises, and promotes the development of the industry.

[0022] Some of the additional features of this application will be described in the following description. These additional features will become apparent to those skilled in the art upon examination of the following description and the accompanying drawings, or upon understanding the production or operation of the embodiments. The features disclosed in this application can be implemented and achieved through the practice or use of various methods, means, and combinations thereof with respect to the specific embodiments described below. Attached Figure Description

[0023] The accompanying drawings, which are provided to further illustrate this application and constitute a part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute a limitation thereof. In the drawings, the same reference numerals denote the same components.

[0024] Figure 1 This is a schematic diagram of the structure of the present invention during operation.

[0025] Figure 2 for Figure 1 The left perspective view.

[0026] Figure 3 This is a schematic diagram of the structure of the present invention after the filter head is removed.

[0027] Figure 4 for Figure 3 Enlarged view of point A.

[0028] Figure 5 for Figure 3 Enlarged view of point B.

[0029] Figure 6 This is a left view of the lower fixing frame (middle fixing frame) of the present invention.

[0030] Figure 7 This is a top view of the lower fixing frame (middle fixing frame) of the present invention.

[0031] Figure 8 This is a front view of the cam of the present invention.

[0032] Figure 9 This is a left view of the cam of the present invention.

[0033] Explanation of reference numerals in the attached drawings: 100, support frame; 101, frame body; 102, lower fixed frame; 103, middle fixed frame; 104, upper fixed frame; 105, spring; 106, support column; 107, latch; 108, nut; 109, screw; 110, clamping plate; 111, through hole; 200, moving part; 201, geared motor; 202, coupling; 203, cam; 204, slag discharge trough; 205, side hole; 300, filter head. Detailed Implementation

[0034] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0035] It should be noted that if the terms "first," "second," etc., are used in the specification, claims, and accompanying drawings of this application, they are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0036] In this application, when terms such as "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" are used, they indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly for better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0037] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0038] Furthermore, in this application, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0039] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0040] Example 1

[0041] like Figure 1 , 2As shown, an impact filter head cleaning machine includes a support frame 100 and an actuating part 200 disposed on the support frame 100; the filter head 300 to be cleaned is disposed on the support frame 100 and cooperates with the actuating part 200.

[0042] The structure of the filter head is existing technology and will not be described in detail here.

[0043] like Figure 3-9 As shown, the support frame 100 consists of a frame body 101, a lower fixed frame 102, a middle fixed frame 103 and an upper fixed frame 104 mounted on the frame body 101, a spring 105 mounted on the upper fixed frame 104, and a left adjustment fixing structure and a right adjustment flipping structure mounted on the upper fixed frame 104 and the frame body 101.

[0044] The left adjustment and fixing structure consists of two support columns 106 symmetrically arranged on the lower left side of the upper fixing frame 104 and penetrating the left side wall of the frame 101, two nuts 108 symmetrically arranged on the inner left side wall of the frame 101, two screws 109 respectively arranged in the two nuts 108, and a latch 107 arranged on the outside of the frame 101 and cooperating with the support columns 106; the screws 109 and nuts 108 are threaded together, and the top of the screws 109 abuts against the bottom of the support columns 106; the support columns 106 are fixedly integrated with the upper fixing frame 104.

[0045] The locking mechanism and support column are existing technologies. Their purpose is to better fix the upper fixed frame to the frame body and to remove the upper fixed frame when needed to complete the filling and removal of the filter head. Those skilled in the art can complete the setting and use of the locking mechanism and locking block without creative labor, so it will not be described in detail here.

[0046] The screw and nut work together to allow the screw to be rotated to adjust its length above the nut, thereby adjusting the height of the upper fixing bracket. This allows the product to adjust the force of the spring on the filter head according to actual usage needs, thus better meeting the different impact force requirements of filter heads with different degrees of clogging.

[0047] The right adjustment and flipping structure consists of two support columns 106 symmetrically arranged on the front and back of the lower right side of the upper fixed frame 104 and penetrating the right side wall of the frame 101; two nuts 108 symmetrically arranged on the front and back of the inner right side wall of the frame 101; two screws 109 respectively arranged in the two nuts 108; two sets of clamping plates 110 respectively penetrating the two support columns 106 and connected to the upper fixed frame 104 by hinges; and a latch 107 arranged on the outside of the frame 101 and cooperating with the support columns 106. The screws 109 and nuts 108 are threaded together, and the top of the screws 109 abuts against the bottom of the support columns 106. Each set of clamping plates 110 includes two clamping plates 110 respectively arranged on the inner and outer sides of the right side wall of the frame 101, and the distance between the two clamping plates 110 is the same as the thickness of the right side wall of the frame 101.

[0048] The clamp plate ensures that the support column on the right side can be fixed to the frame, and facilitates the installation of the hinge, allowing the upper fixed frame to be flipped through the hinge, thereby reducing the difficulty of operating the product.

[0049] The frame 101 is provided with an adjustment groove that starts from the position through which the supported column 106 passes and extends upward through the frame 101.

[0050] The lower fixing frame 102 and the middle fixing frame 103 are fixed to the frame body 101 at both ends; the lower fixing frame 102 and the middle fixing frame 103 are respectively provided with corresponding through holes 111; the diameter of the through holes 111 is larger than the outer diameter of the filter head 300; the position of the spring 105 on the upper fixing frame 104 corresponds to the position of the through holes 111 on the lower fixing frame 102 and the middle fixing frame 103.

[0051] The through holes in the lower and middle fixed brackets allow the filter head to pass through more easily, so that the bottom of the filter head can abut against the outer side of the cam. The spring in the upper fixed bracket is positioned corresponding to the through hole, so that when the upper fixed bracket is fastened, the spring abuts against the upper part of the filter head, thus providing a downward force to the filter head.

[0052] The diameter of the aforementioned through hole only needs to be slightly larger than the outer diameter of the filter head. This allows the filter head to pass through while effectively reducing the large left-right swaying of the filter head during cleaning, thereby effectively reducing the difficulty of aligning the spring.

[0053] The actuating unit 200 consists of a hollow cam 203 disposed inside the frame 101 and below the lower fixed frame 102, a reduction motor 201 disposed adjacent to the frame 101 and cooperating with the central shaft of the cam 203, a coupling 202 connected at one end to the central shaft of the cam 203 and at the other end to the output shaft of the reduction motor 201, a slag discharge groove 204 disposed on the cam 203, and a side hole 205 opened on the side of the cam 203.

[0054] To better protect the cam and filter head, the outer surface of the cam needs to be polished to reduce friction between the cam and the filter head. To improve the performance of the cam and prevent it from rusting, the surface roughness should be increased. The cam should be made of stainless steel.

[0055] The side holes are designed to facilitate the removal of impurities accumulated inside the cam by workers, preventing excessive buildup of impurities from affecting the normal use of the product.

[0056] The width of the slag discharge trough 204 is smaller than the outer diameter of the filter head 300, and the setting position of the slag discharge trough 204 matches the through hole 111.

[0057] By setting up a slag discharge trough, when the filter head is subjected to short-range impact, the impurities inside can move downward under the impact force and fall into the interior of the cam through the slag discharge trough.

[0058] The lower fixing frame 102, the middle fixing frame 103 and the upper fixing frame 104 are all bent into an arc shape with the rotation axis of the cam 203 as the center.

[0059] The arc-shaped design of the lower, middle, and upper fixed brackets ensures that the filter heads at different positions can be aligned with the cam shaft direction, further guaranteeing that the filter heads at different positions are perpendicular to the cam surface and thus ensuring the cleaning effect.

[0060] To use, first unlock the left side latch to disengage it from the left support column. Then, use the right hinge to flip up the upper fixing frame. Next, pass the bottom of the filter head to be cleaned through the through holes of the middle and lower fixing frames and press it against the outer side of the cam. Then, flip down the upper fixing frame and lock the left support column with the left latch, aligning the spring of the upper fixing frame with the corresponding filter head. Then, start the reduction motor to rotate the cam. When the filter head passes through the "cliff" of the cam, it will descend under its own weight and spring pressure, colliding with the outer wall of the cam at the slag discharge trough. This causes the impurities inside the filter head to detach from the filter head and fall into the slag discharge trough under the impact. After the filter head is cleaned, flip up the upper fixing frame again and remove the cleaned filter head to complete the cleaning process. Repeat the above steps to clean other filter heads.

[0061] It should be noted that all features disclosed in this specification, or all steps in all methods or processes disclosed, may be combined in any way, except for mutually exclusive features and / or steps.

[0062] Furthermore, the specific embodiments described above are exemplary. Those skilled in the art can devise various solutions inspired by the disclosure of this invention, and these solutions all fall within the scope of this invention and its protection. Those skilled in the art should understand that this specification and its accompanying drawings are illustrative and not intended to limit the scope of the claims. The scope of protection of this invention is defined by the claims and their equivalents.

Claims

1. An impact-type filter head cleaning machine, characterized in that, It includes a support frame (100) and an actuating part (200) disposed on the support frame (100); the filter head (300) to be cleaned is disposed on the support frame (100) and cooperates with the actuating part (200); The support frame (100) consists of a frame body (101), a lower fixed frame (102), a middle fixed frame (103) and an upper fixed frame (104) set on the frame body (101), a spring (105) set on the upper fixed frame (104), and a left adjustment fixing structure and a right adjustment flipping structure set on the upper fixed frame (104) and the frame body (101); The actuating unit (200) consists of a hollow cam (203) located inside the frame (101) and below the lower fixed frame (102), a geared motor (201) located adjacent to the frame (101) and cooperating with the central shaft of the cam (203), a coupling (202) with one end connected to the central shaft of the cam (203) and the other end connected to the output shaft of the geared motor (201), a slag discharge groove (204) located on the cam (203), and a side hole (205) opened on the side of the cam (203). The outer surface of the cam (203) is provided with a cliff structure.

2. The impact filter head cleaning machine according to claim 1, characterized in that, The left adjustment fixing structure consists of two support columns (106) symmetrically arranged on the lower left side of the upper fixing frame (104) and penetrating the left side wall of the frame (101), two nuts (108) symmetrically arranged on the inner left side wall of the frame (101), two screws (109) respectively arranged in the two nuts (108), and a latch (107) arranged on the outside of the frame (101) and cooperating with the support columns (106); the screws (109) and nuts (108) are threaded together, and the top of the screws (109) abuts against the bottom of the support columns (106); the support columns (106) are fixed together with the upper fixing frame (104).

3. The impact filter head cleaning machine according to claim 2, characterized in that, The right adjustment and flipping structure consists of two support columns (106) symmetrically arranged on the lower right side of the upper fixed frame (104) and penetrating the right side wall of the frame body (101); two nuts (108) symmetrically arranged on the inner right side wall of the frame body (101); two screws (109) respectively arranged in the two nuts (108); two sets of clamping plates (110) penetrating the two support columns (106) and connected to the upper fixed frame (104) by hinges; and a... The frame (101) is composed of a latch (107) placed on the outside of the frame (101) and cooperating with the support column (106); the screw (109) and the nut (108) are threaded together, and the top of the screw (109) abuts against the bottom of the support column (106); each set of clamps (110) includes two clamps (110) respectively set on the inner and outer sides of the right side wall of the frame (101), and the distance between the two clamps (110) is the same as the thickness of the right side wall of the frame (101).

4. The impact filter head cleaning machine according to claim 3, characterized in that, The frame (101) is provided with an adjustment groove that starts from the position through which the supported column (106) passes and extends upward through the frame (101).

5. The impact filter head cleaning machine according to claim 4, characterized in that, The lower fixing frame (102) and the middle fixing frame (103) are fixed to the frame body (101) at both ends; the lower fixing frame (102) and the middle fixing frame (103) are respectively provided with corresponding through holes (111); the diameter of the through hole (111) is larger than the outer diameter of the filter head (300); the position of the spring (105) on the upper fixing frame (104) corresponds to the position of the through hole (111) on the lower fixing frame (102) and the middle fixing frame (103).

6. The impact filter head cleaning machine according to claim 5, characterized in that, The width of the slag discharge trough (204) is smaller than the outer diameter of the filter head (300), and the location of the slag discharge trough (204) matches the through hole (111).

7. The impact filter head cleaning machine according to claim 6, characterized in that, The lower fixing frame (102), middle fixing frame (103) and upper fixing frame (104) are all bent into an arc shape with the rotation axis of the cam (203) as the axis.

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