A sewage filtering device convenient to clean

Abstract

This utility model discloses a wastewater filtration device that is easy to clean, including a filter assembly; a filter tank is arranged on the outside of the filter assembly; a cleaning mechanism is fixedly connected to the outside of the filter tank; the cleaning mechanism includes a support frame, the inner side of which is fixedly connected to the outer side of the filter tank, a double-ended motor is fixedly connected to the top of the support frame, a worm gear assembly is fixedly connected to the output end of the double-ended motor, a worm wheel assembly is arranged on the top of the worm gear assembly, the worm wheel assembly meshes with the worm gear assembly, and rotating rods are fixedly connected to both sides of the worm wheel assembly. This utility model, by setting up a cleaning mechanism, changes the phenomenon that after the traditional wastewater filter tank completes the filtration operation, a large amount of dirt remains on its inner wall, which is difficult to remove and requires excessive labor for cleaning. It can quickly remove the dirt remaining on the inner wall, making it convenient for workers to clean.

Description

Technical Field

[0001] This utility model relates to the field of filtration device technology, specifically a sewage filtration device that is easy to clean. Background Technology

[0002] Wastewater filtration tanks are an important facility in wastewater treatment systems. They are mainly used to remove suspended solids, organic matter, microorganisms and other pollutants from wastewater through physical, biological or chemical means. They trap or decompose pollutants through filtration media, thereby purifying the water quality to meet discharge standards or reuse requirements. They are suitable for large-scale wastewater treatment.

[0003] According to a patent published on the China Patent Network, the patent title is "A Wastewater Filtration Device," patent application number 202322357343.0. This utility model discloses a wastewater filtration device, specifically relating to the field of wastewater treatment technology. The wastewater filtration device includes: an inlet pipe connected to the top of a pretreatment mechanism; a first connecting pipe, a mixing mechanism, a second connecting pipe, and a sedimentation mechanism arranged sequentially on the right side of the pretreatment mechanism; the pretreatment mechanism, mixing mechanism, and sedimentation mechanism all rest on the working ground via bottom support legs; the first and second connecting pipes are connected to a water pump; and the two ends of the first connecting pipe are respectively connected to the pretreatment mechanism and the mixing mechanism. This utility model provides a wastewater filtration device that can perform more detailed graded filtration of wastewater, resulting in better filtration effects. However, the aforementioned wastewater filtration device has a cumbersome process for cleaning internal dirt, which cannot quickly clean the internal dirt, affecting overall cleaning efficiency and increasing the workload of workers.

[0004] Therefore, it is necessary to redesign and modify the wastewater filtration device to effectively prevent the cumbersome process during cleaning. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a sewage filtration device that is easy to clean, has the advantage of a more convenient cleaning method, and solves the problem of a cumbersome cleaning process that increases the workload of workers.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wastewater filtration device that is easy to clean, including a filtration assembly;

[0007] A filter tank is provided on the outside of the filter assembly;

[0008] A cleaning mechanism is fixedly connected to the outside of the filter tank;

[0009] The cleaning mechanism includes a support frame, the inner side of which is fixedly connected to the outer side of the filter tank. A double-ended motor is fixedly connected to the top of the support frame, and a worm gear assembly is fixedly connected to the output end of the double-ended motor. A worm wheel assembly is provided on the top of the worm gear assembly, and the worm wheel assembly meshes with the worm gear assembly. Rotating rods are fixedly connected to both sides of the worm wheel assembly. A shrink wheel is fixedly connected to the surface of the rotating rod, and a shrink belt is drivenly connected to the surface of the shrink wheel. The bottom of the shrink belt extends through to the bottom of the support frame, and a cleaning plate is fixedly connected to the bottom of the shrink belt. A scraping mechanism is fixedly connected to the bottom of the cleaning plate, and a thrust mechanism is fixedly connected to the bottom of the support frame.

[0010] As a preferred embodiment of this utility model, the shovel mechanism includes a triangular shovel plate, the top of which is fixedly connected to an insert, the front of which has an installation hole, and the front of the cleaning plate is provided with an installation insert.

[0011] In a preferred embodiment of this utility model, the thrust mechanism includes a sliding sleeve, the top of which is fixedly connected to the bottom of the support frame, a push rod slidably connected to the inner cavity of the sliding sleeve, a spring assembly fixedly connected to the top of the push rod, the top of the spring assembly fixedly connected to the inner wall of the sliding sleeve, a push plate fixedly connected to the bottom of the push rod, and both sides of the push plate fixedly connected to the inner side of the cleaning plate.

[0012] As a preferred embodiment of this utility model, triangular blocks are fixedly connected to both the top and bottom of the push plate, and the outer side of the triangular blocks is fixedly connected to the inner side of the cleaning plate.

[0013] As a preferred embodiment of this utility model, both sides of the dual-end motor are fixedly connected with reinforcing plates, and the bottom of the reinforcing plates is fixedly connected to the top of the support frame.

[0014] As a preferred embodiment of this invention, a support plate is fitted onto the surface of the rotating rod, and the bottom of the support plate is fixedly connected to the top of the support frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, by setting up a cleaning mechanism, changes the phenomenon that after the traditional sewage filtration tank completes the filtration operation, a large amount of dirt remains on its inner wall, which is difficult to remove and requires excessive labor from the staff to clean it. It can quickly remove the dirt remaining on the inner wall, making it convenient for the staff to clean it.

[0017] 2. This utility model, through the setting of the scraping mechanism, can play an auxiliary role in cleaning the cleaning plate, which can remove the stains remaining on the inner wall of the filter tank, and can be replaced at any time, effectively improving the overall cleaning efficiency.

[0018] 3. This utility model, through the setting of the thrust mechanism, can improve the cleaning power and avoid the phenomenon of stubborn stains being difficult to clean, thus providing an auxiliary role for the overall cleaning operation.

[0019] 4. The triangular blocks in this invention reinforce the push plate, ensuring a more stable connection between the push plate and the cleaning plate and preventing them from separating.

[0020] 5. By setting up a reinforcing plate, this utility model can reinforce and limit the double-ended motor, preventing it from shifting position.

[0021] 6. This utility model, through the setting of the support plate, can support the rotating rod and ensure that the rotating rod can operate more stably. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a structural diagram of the cleaning mechanism of this utility model;

[0024] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0025] Figure 4 This is a structural diagram of the thrust mechanism of this utility model;

[0026] Figure 5 This is a diagram of the internal structure of the sliding sleeve of this utility model;

[0027] Figure 6 This is a structural diagram of the shovel mechanism of this utility model.

[0028] In the diagram: 1. Filter assembly; 2. Filter tank; 3. Cleaning mechanism; 31. Support frame; 32. Double-ended motor; 33. Worm gear assembly; 34. Worm wheel assembly; 35. Rotating rod; 36. Shrink wheel; 37. Shrink belt; 38. Cleaning plate; 4. Shovel mechanism; 41. Triangular shovel plate; 42. Insert; 43. Mounting hole; 44. Mounting insert; 5. Thrust mechanism; 51. Sliding sleeve; 52. Push rod; 53. Spring assembly; 54. Push plate; 6. Triangular block; 7. Reinforcing plate; 8. Support plate. Detailed Implementation

[0029] 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.

[0030] like Figures 1 to 6 As shown, the present invention provides a wastewater filtration device that is easy to clean, including a filter assembly 1;

[0031] A filter pool 2 is provided on the outside of the filter assembly 1;

[0032] A cleaning mechanism 3 is fixedly connected to the outside of the filter tank 2;

[0033] The cleaning mechanism 3 includes a support frame 31, the inner side of which is fixedly connected to the outer side of the filter tank 2. A double-ended motor 32 is fixedly connected to the top of the support frame 31. A worm gear assembly 33 is fixedly connected to the output end of the double-ended motor 32. A worm wheel assembly 34 is provided on the top of the worm gear assembly 33. The worm wheel assembly 34 meshes with the worm gear assembly 33. Rotating rods 35 are fixedly connected to both sides of the worm wheel assembly 34. A shrink wheel 36 is fixedly connected to the surface of the rotating rod 35. A shrink belt 37 is drivenly connected to the surface of the shrink wheel 36. The bottom of the shrink belt 37 extends through to the bottom of the support frame 31. A cleaning plate 38 is fixedly connected to the bottom of the shrink belt 37. A scraping mechanism 4 is fixedly connected to the bottom of the cleaning plate 38. A thrust mechanism 5 is fixedly connected to the bottom of the support frame 31.

[0034] refer to Figure 6 The shovel mechanism 4 includes a triangular shovel plate 41, with a strip 42 fixedly connected to the top of the triangular shovel plate 41. The front of the strip 42 has an installation hole 43, and the front of the cleaning plate 38 has a through-hole installation strip 44.

[0035] As a technical optimization of this utility model, the removal mechanism 4 can play an auxiliary role in cleaning the cleaning plate 38, remove the dirt residue on the inner wall of the filter pool 2, and can be replaced at any time, effectively improving the overall cleaning efficiency.

[0036] refer to Figure 4 The thrust mechanism 5 includes a sliding sleeve 51, the top of which is fixedly connected to the bottom of the support frame 31. A push rod 52 is slidably connected to the inner cavity of the sliding sleeve 51. A spring assembly 53 is fixedly connected to the top of the push rod 52. The top of the spring assembly 53 is fixedly connected to the inner wall of the sliding sleeve 51. A push plate 54 is fixedly connected to the bottom of the push rod 52. Both sides of the push plate 54 are fixedly connected to the inner side of the cleaning plate 38.

[0037] As a technical optimization of this utility model, the setting of the thrust mechanism 5 can improve the cleaning power, avoid the phenomenon of stubborn stains being difficult to clean, and provide an auxiliary role for the overall cleaning operation.

[0038] refer to Figure 4 Triangular blocks 6 are fixedly connected to the top and bottom of the push plate 54, and the outer side of the triangular blocks 6 is fixedly connected to the inner side of the cleaning plate 38.

[0039] As a technical optimization of this utility model, the triangular block 6 can reinforce the push plate 54, ensuring a more stable connection between the push plate 54 and the cleaning plate 38, and preventing the two from separating.

[0040] refer to Figure 2 Both sides of the double-ended motor 32 are fixedly connected with reinforcing plates 7, and the bottom of the reinforcing plates 7 is fixedly connected to the top of the support frame 31.

[0041] As a technical optimization of this utility model, the reinforcement plate 7 can reinforce and limit the double-ended motor 32, preventing it from shifting position.

[0042] refer to Figure 3 A support plate 8 is fitted onto the surface of the rotating rod 35, and the bottom of the support plate 8 is fixedly connected to the top of the support frame 31.

[0043] As a technical optimization of this utility model, the support plate 8 can support the rotating rod 35, ensuring that the rotating rod 35 can operate more stably.

[0044] The working principle and usage process of this utility model are as follows: First, the user only needs to start the double-end motor 32. The output end of the double-end motor 32 drives the worm gear assembly 34 to rotate through the worm gear assembly 33. The worm gear assembly 34 drives the shrink wheel 36 to rotate through the rotating rod 35. The shrink wheel 36 drives the cleaning plate 38 to move up and down to clean the inner wall of the filter tank 2 by rotating and shrinking the shrink belt 37. When it is necessary to install the triangular shovel plate 41, simply move the insert 42 into the inner cavity of the cleaning plate 38, and then move the insert 42 to a state of contact with the mounting block 43 to complete the installation of the triangular shovel plate 41. Through the above operation, the residual stains on the inner wall can be quickly removed, making it convenient for staff to clean it.

[0045] In summary, this easy-to-clean sewage filtration device, through its cleaning mechanism, changes the traditional sewage filtration tank, which leaves a large amount of dirt on its inner wall after filtration, making it difficult to remove and requiring excessive labor from staff. It can quickly remove the dirt remaining on the inner wall, making it convenient for staff to clean.

[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater filtration device that is easy to clean, comprising a filter assembly (1); A filter pool (2) is provided on the outside of the filter assembly (1); A cleaning mechanism (3) is fixedly connected to the outside of the filter tank (2); Its features are: The cleaning mechanism (3) includes a support frame (31), the inner side of which is fixedly connected to the outer side of the filter tank (2), a double-ended motor (32) is fixedly connected to the top of the support frame (31), a worm gear assembly (33) is fixedly connected to the output end of the double-ended motor (32), a worm wheel assembly (34) is provided on the top of the worm gear assembly (33), the worm wheel assembly (34) meshes with the worm gear assembly (33), a rotating rod (35) is fixedly connected to both sides of the worm wheel assembly (34), a shrink wheel (36) is fixedly connected to the surface of the rotating rod (35), a shrink belt (37) is connected to the surface of the shrink wheel (36), the bottom of the shrink belt (37) extends to the bottom of the support frame (31), a cleaning plate (38) is fixedly connected to the bottom of the cleaning plate (38), a scraping mechanism (4) is fixedly connected to the bottom of the support frame (31), and a thrust mechanism (5) is fixedly connected to the bottom of the support frame (31).

2. The easy-to-clean wastewater filtration device according to claim 1, characterized in that: The shovel mechanism (4) includes a triangular shovel plate (41), and a strip (42) is fixedly connected to the top of the triangular shovel plate (41). An installation hole (43) is provided on the front side of the strip (42), and an installation strip (44) is provided through the front side of the cleaning plate (38).

3. The easy-to-clean wastewater filtration device according to claim 1, characterized in that: The thrust mechanism (5) includes a sliding sleeve (51), the top of which is fixedly connected to the bottom of the support frame (31). A push rod (52) is slidably connected to the inner cavity of the sliding sleeve (51). A spring assembly (53) is fixedly connected to the top of the push rod (52). The top of the spring assembly (53) is fixedly connected to the inner wall of the sliding sleeve (51). A push plate (54) is fixedly connected to the bottom of the push rod (52). Both sides of the push plate (54) are fixedly connected to the inner side of the cleaning plate (38).

4. The easy-to-clean wastewater filtration device according to claim 3, characterized in that: The top and bottom of the push plate (54) are fixedly connected with triangular blocks (6), and the outer side of the triangular blocks (6) is fixedly connected to the inner side of the cleaning plate (38).

5. The easy-to-clean wastewater filtration device according to claim 1, characterized in that: The two sides of the dual-end motor (32) are fixedly connected with reinforcing plates (7), and the bottom of the reinforcing plates (7) is fixedly connected to the top of the support frame (31).

6. The easy-to-clean wastewater filtration device according to claim 1, characterized in that: The surface of the rotating rod (35) is fitted with a support plate (8), and the bottom of the support plate (8) is fixedly connected to the top of the support frame (31).

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