Sewage treatment pipeline filtering device with cleaning structure

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment pipeline filtering device with a cleaning structure, which comprises a pipe body, a sealing sliding sleeve in sealing sliding fit with the inside of the pipe body, a filter plate fixedly mounted in the middle of the inside of the sealing sliding sleeve, and a sewage outlet hole arranged on one side of the sealing sliding sleeve on the filter plate. The bottom of the pipe body is fixedly communicated with a material pouring groove matched with the sewage outlet, the top of the pipe body is fixedly provided with a moving mechanism for driving the sealing sliding sleeve and the filter plate to integrally do translational motion, the bottom of the material pouring groove is fixedly provided with a U-shaped frame, and a sewage receiving frame capable of moving left and right is arranged between the U-shaped frame and the material pouring groove in a sliding fit mode; the sewage treatment pipeline filtering device with the cleaning structure has the advantages that the sewage treatment pipeline filtering device is convenient to clean in the sewage treatment process, filtered impurities can be cleaned on the premise of ensuring continuous sewage filtering treatment, and the sewage filtering treatment effect is further ensured.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically a wastewater treatment pipeline filtration device with a cleaning structure. Background Technology

[0002] During wastewater treatment, a lot of filtered impurities are generated, requiring frequent cleaning. For pipeline filtration devices, cleaning usually requires unloading before cleaning, which prevents wastewater treatment from proceeding without affecting the process. Therefore, a wastewater treatment pipeline filtration device with a cleaning structure is designed to facilitate cleaning during wastewater treatment, ensuring continuous wastewater filtration while also removing filtered impurities, thus further guaranteeing the effectiveness of wastewater filtration. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a sewage treatment pipeline filtration device with a cleaning structure, which facilitates cleaning during the sewage treatment process. While ensuring continuous sewage filtration, it can also clean the filtered impurities, further guaranteeing the sewage filtration effect.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sewage treatment pipeline filtration device with a cleaning structure, comprising a pipe body, a sealing sleeve that is slidably fitted inside the pipe body, a filter plate that is fixedly installed in the middle of the sealing sleeve, a sludge outlet hole that is opened on one side of the filter plate on the sealing sleeve, a material pouring trough that is adapted to the sludge outlet that is fixedly connected to the bottom of the pipe body, a moving mechanism that drives the sealing sleeve and the filter plate to move horizontally as a whole that is fixedly installed at the top of the pipe body, a U-shaped frame that is fixedly installed at the bottom of the material pouring trough, a sludge receiving frame that can move left and right that is slidably fitted between the U-shaped frame and the material pouring trough, the sludge receiving frame comprising at least two sets of vertically through receiving frames, a plurality of receiving frames that are horizontally distributed in sequence, and a sealing plate that is flush with the top and bottom of each receiving frame.

[0007] Preferably, the bottom of the U-shaped frame is provided with a sealed top frame that pushes the waste collection rack upward. The sealed top frame includes a top plate that slides vertically at the bottom of the U-shaped frame, and the tops of both sides of the top plate are connected to the side walls of the U-shaped frame by tension springs.

[0008] Preferably, the moving mechanism includes a screw rotatably connected to the outside of the tube body, a slider threadedly connected to the screw body and slidingly engaging with the tube body, a through groove on the tube body that slides and guides the slider, the bottom of the slider being fixedly connected to a sealing sleeve, and a drive motor for driving the screw to rotate being provided on one side of the screw body, the drive motor being fixedly mounted on the tube body.

[0009] Preferably, a fixing plate is fixedly installed on both sides of the U-shaped frame, a guide column is vertically slidably connected to the fixing plate, a limit block is fixedly installed at the top of the guide column, a tension spring is sleeved on the guide column, and the two ends of the tension spring are fixedly connected to the fixing plate and the top plate respectively.

[0010] Preferably, the side of the sealing sleeve located on one side of the filter plate and having a drain hole is longer than twice the length of the other side.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, the present invention provides a sewage treatment pipeline filtration device with a cleaning structure, which has the following beneficial effects:

[0013] This wastewater treatment pipeline filter device with a cleaning structure, consisting of a sealing sleeve, a discharge trough, and a sludge receiving frame, forms a cleaning structure. This allows for easy adjustment of the sealing sleeve's position within the filter plate within the pipe. When the discharge hole on the sealing sleeve is moved to a position communicating with the discharge trough, impurities cleaned from the filter plate fall into the discharge trough and then into the sludge receiving frame below. When cleaning is not required, the sealing sleeve can be moved to a position where the discharge hole and discharge trough are misaligned. The sludge receiving frame allows impurities to fall into any receiving frame when aligned with the discharge trough. The impurities can then be discharged by pulling left or right. This wastewater treatment pipeline filter device with a cleaning structure facilitates cleaning during wastewater treatment, ensuring continuous wastewater filtration while also cleaning filtered impurities, further guaranteeing the wastewater filtration effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram showing a partial cross-section of the present invention.

[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the sealing sleeve and filter plate of this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the U-shaped frame and the top plate of this utility model.

[0018] Figure 5This is a schematic diagram of the structure of the material receiving frame and sealing plate of this utility model.

[0019] The following are labels in the attached diagram: 1. Pipe body; 2. Sealing sleeve; 3. Filter plate; 4. Discharge chute; 5. Receiving frame; 6. Sealing plate; 7. U-shaped frame; 8. Top plate; 9. Guide column; 10. Fixing plate; 11. Tension spring; 12. Limiting block; 13. Screw; 14. Slider; 15. Drive motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example:

[0022] Please see Figure 1-5 A sewage treatment pipeline filtration device with a cleaning structure includes a pipe body 1, a sealing sleeve 2 that is slidably fitted inside the pipe body 1, a filter plate 3 that is fixedly installed in the middle of the sealing sleeve 2, a sludge outlet hole that is opened on one side of the filter plate 3 on the sealing sleeve 2, a material discharge trough 4 that is adapted to the sludge outlet that is fixedly connected to the bottom of the pipe body 1, a moving mechanism that drives the sealing sleeve 2 and the filter plate 3 to move horizontally as a whole that is fixedly installed at the top of the pipe body 1, a U-shaped frame 7 that is fixedly installed at the bottom of the material discharge trough 4, a sludge receiving frame that can move left and right that is slidably fitted between the U-shaped frame 7 and the material discharge trough 4, the sludge receiving frame including at least two sets of vertically connected material receiving frames 5, multiple material receiving frames 5 that are horizontally distributed in sequence, and a sealing plate 6 that is flush with the top and bottom of each material receiving frame 5.

[0023] Specifically, the bottom of the U-shaped frame 7 is provided with a sealed top frame that pushes the waste collection rack upward. The sealed top frame includes a top plate 8 that slides vertically at the bottom of the U-shaped frame 7. The tops on both sides of the top plate 8 are connected to the side walls of the U-shaped frame 7 by tension springs 11. The tension springs 11 facilitate pulling the top plate 8 upward, thereby facilitating the lifting of the waste collection rack from the bottom through the top plate 8.

[0024] Specifically, the moving mechanism includes a screw 13 rotatably connected to the outside of the tube body 1. A slider 14, which slides and guides the tube body 1, is threaded onto the screw 13. A through groove is provided on the tube body 1 to slide and guide the slider 14. The bottom of the slider 14 is fixedly connected to the sealing sleeve 2. A drive motor 15 is provided on one side of the screw 13 to drive the screw 13 to rotate. The drive motor 15 is fixedly installed on the tube body 1. When the drive motor 15 is started, the output shaft of the drive motor 15 rotates clockwise or counterclockwise, thereby driving the screw 13 to rotate clockwise or counterclockwise, thereby driving the slider 14 to slide left or right in the through groove, thereby driving the sealing sleeve 2 and the filter plate 3 to move left and right as a whole.

[0025] Specifically, fixed plates 10 are fixedly installed on both sides of the U-shaped frame 7. Guide columns 9 are vertically slidably connected to the fixed plates 10. Limiting blocks 12 are fixedly installed at the top of the guide columns 9. Tension springs 11 are sleeved on the guide columns 9, and the two ends of the tension springs 11 are fixedly connected to the fixed plates 10 and the top plate 8 respectively. Through the cooperation of the guide columns 9, fixed plates 10, tension springs 11 and limiting blocks 12, the top plate 8 can be easily pulled up.

[0026] Specifically, the side of the sealing sleeve 2 located on one side of the filter plate 3 and having a sewage outlet hole is longer than the other side by more than twice its length, ensuring both sewage discharge and sealing of the through groove by the sealing sleeve 2.

[0027] In use, the sewage outlet side of the pipe body 1 can be installed to the sewage inlet end, and the other end can be connected to the outlet side. Then, the filter plate 3 is used for filtration. When cleaning is required, the sewage outlet on the sealing sleeve 2 can be moved to a position that is in communication with the pouring trough 4. The impurities cleaned off the filter plate 3 can fall into the pouring trough 4 and into the sewage receiving frame below. When cleaning is not required, the sealing sleeve 2 can be moved to a position where the sewage outlet and the pouring trough 4 are offset. Through the sewage receiving frame, it is convenient to align any receiving frame 5 with the pouring trough 4 so that the impurities can fall into the receiving frame 5. Then, the impurities can be discharged by pulling left and right.

[0028] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0029] It should be readily understood that the terms “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on top of something” but also “on top of something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0030] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A sewage treatment pipeline filtration device with a cleaning structure, characterized in that: The device includes a pipe body (1), a sealing sleeve (2) is slidably fitted inside the pipe body (1), a filter plate (3) is fixedly installed in the middle of the sealing sleeve (2), a sludge outlet is opened on one side of the filter plate (3) on the sealing sleeve (2), a pouring trough (4) adapted to the sludge outlet is fixedly connected to the bottom of the pipe body (1), a moving mechanism for driving the sealing sleeve (2) and the filter plate (3) to move horizontally is fixedly installed on the top of the pipe body (1), a U-shaped frame (7) is fixedly installed at the bottom of the pouring trough (4), a sludge receiving frame that can move left and right is slidably fitted between the U-shaped frame (7) and the pouring trough (4), the sludge receiving frame includes at least two sets of vertically connected receiving frames (5), multiple receiving frames (5) are horizontally distributed in sequence, and a sealing plate (6) is flush with the top and bottom of each receiving frame (5).

2. The sewage treatment pipeline filtration device with a cleaning structure according to claim 1, characterized in that: The bottom of the U-shaped frame (7) is provided with a sealed top frame that pushes the waste collection rack upward. The sealed top frame includes a top plate (8) that slides vertically at the bottom of the U-shaped frame (7). The tops of both sides of the top plate (8) are connected to the side walls of the U-shaped frame (7) by tension springs (11).

3. The sewage treatment pipeline filtration device with a cleaning structure according to claim 2, characterized in that: The moving mechanism includes a screw (13) rotatably connected to the outside of the tube (1), a slider (14) threadedly connected to the screw (13) and slidingly engaging with the tube (1), a through groove provided on the tube (1) and slidingly engaging with the slider (14), the bottom of the slider (14) being fixedly connected to a sealing sleeve (2), and a drive motor (15) for driving the screw (13) to rotate being provided on one side of the screw (13), the drive motor (15) being fixedly mounted on the tube (1).

4. The sewage treatment pipeline filtration device with a cleaning structure according to claim 3, characterized in that: The U-shaped frame (7) is fixedly installed on both sides with a fixed plate (10). A guide column (9) is vertically slidably connected on the fixed plate (10). A limit block (12) is fixedly installed at the top of the guide column (9). The tension spring (11) is sleeved on the guide column (9), and the two ends of the tension spring (11) are fixedly connected to the fixed plate (10) and the top plate (8) respectively.

5. The sewage treatment pipeline filtration device with a cleaning structure according to claim 4, characterized in that: The side of the sealing sleeve (2) located on one side of the filter plate (3) and having a sewage outlet hole is longer than the other side by more than twice the length.

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