Filter for sewage treatment

Abstract

The utility model discloses a filter for sewage treatment, which comprises a cleaning module, the cleaning module comprises a base plate, a motor frame, a rotating plate frame, a rotating plate, a rotating motor, two cylinder sleeves and a cylinder body, wherein the motor frame and the rotating plate frame are installed on the top of the base plate, the rotating plate is movably installed in the rotating plate frame, the rotating motor is connected between the motor frame and the rotating plate, the two cylinder sleeves are fixedly connected to one side of the rotating plate, and the cylinder body is connected between the two cylinder sleeves. The annular scraping plate is installed in the barrel body in a sliding mode, the motor is connected between the two barrel sleeves, and the two barrel covers are connected to the outer side of an output shaft of the motor in a sleeving mode. When dirt on the inner wall of the barrel body is cleaned, the controller starts the rotating motor and the motor, the output shaft of the motor drives the barrel cover to rotate, the barrel cover stops sealing the barrel body, then the rotating motor is matched to indirectly drive the barrel body to rotate, the annular scraper in the barrel body can horizontally move in a reciprocating mode, then the dirt on the inner wall of the barrel body is cleaned, the cleaning mode is simple, and the cleaning efficiency is high. The subsequent sewage filtering operation is convenient to carry out.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a filter for sewage treatment. Background Art

[0002] Wastewater treatment: The process of purifying wastewater to meet the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical treatment, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] Application No. 202222385147.X discloses a filter for sewage treatment, which relates to the technical field of sewage treatment, including a fixed base, a support plate installed on the top of the fixed base, a support seat installed on one side of the support plate, and a motor installed on the top of the support seat, the output end of the motor is connected to a rotating shaft, one end of the rotating shaft is connected to a support frame, the support frame is "U" shaped, a slot is provided at the bottom of the support frame, and a bearing is embedded in the slot, the inner ring of the bearing is connected to a connecting shaft, the top of the connecting shaft is connected to a filter barrel, the other end of the connecting shaft is connected to a first pulley, an inert shaft is installed inside the support frame, and the bottom end of the inert shaft is connected to a second pulley, and a belt is connected between the first pulley and the second pulley. The utility model can make the support frame drive the filter barrel to move radially through the use of a motor, and can make the filter barrel move axially through the use of gears and toothed discs, thereby increasing the reaction rate of acid and scale, and thus improving the cleaning efficiency. However, in specific use, the dirt attached to the inner wall of the filter barrel is difficult to clean, which affects the next filtration of sewage. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A filter for sewage treatment includes a cleaning module, wherein the cleaning module includes a base plate, a motor frame and a rotating plate frame installed on the top of the base plate, a rotating plate movably installed inside the rotating plate frame, a rotating motor connected between the motor frame and the rotating plate, two cylinder sleeves fixedly connected to one side of the rotating plate, a cylinder body connected between the two cylinder sleeves, an annular scraper slidably installed inside the cylinder body, a motor connected between the two cylinder sleeves, and two cylinder covers sleeved on the outside of the motor output shaft, wherein the two cylinder covers are movably connected to the two cylinder sleeves respectively.

[0007] By adopting the above technical solution, when cleaning the dirt on the inner wall of the cylinder, the controller starts the rotating motor and the motor, the motor output shaft drives the cylinder cover to rotate, the cylinder cover stops sealing the cylinder, and then cooperates, the rotating motor indirectly drives the cylinder to rotate, the annular scraper in the cylinder can be reciprocated, and then the dirt on the inner wall of the cylinder is cleaned, the cleaning method is simple, and the subsequent sewage filtration operation is convenient.

[0008] In a preferred example, the utility model can be further configured as follows: a stabilizing assembly is provided on the top of the base plate, and the stabilizing assembly includes a stabilizing rod movably connected to the cylinder and an L-shaped plate connected between the base plate and the stabilizing rod.

[0009] In a preferred example, the utility model can be further configured as follows: the stabilizing rod is transversely coaxial with the output shaft of the rotating motor, and the stabilizing rod is made of the same material as the L-shaped plate.

[0010] In a preferred example, the utility model can be further configured as follows: a tube body is installed on one side of the cylinder body, and the tube body is located at the bottom of the stabilizing rod.

[0011] In a preferred example, the utility model can be further configured as follows: the body of the motor is fixedly connected to a sleeve far away from the base plate, and the bottom end of the motor output shaft movably extends to the inside of the sleeve close to the base plate.

[0012] In a preferred example, the utility model can be further configured as follows: two pressing plates are sleeved on the top of the rotating motor, and the pressing plates are fixedly connected to the top of the motor frame.

[0013] In a preferred example, the utility model can be further configured as follows: a controller is installed on the top of the rotating plate frame, and the rotating motor and the motor are both electrically connected to the controller.

[0014] In a preferred example, the utility model can be further configured as follows: sealing rings are installed on the top and bottom of the cylinder cover, and the diameter of the sealing ring is equal to the inner diameter of the cylinder sleeve.

[0015] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0016] 1. In the utility model, when cleaning the dirt on the inner wall of the cylinder, the controller starts the rotating motor and the motor, the motor output shaft drives the cylinder cover to rotate, the cylinder cover stops sealing the cylinder, and then cooperates, the rotating motor indirectly drives the cylinder to rotate, the annular scraper in the cylinder can be reciprocated, and then the dirt on the inner wall of the cylinder is cleaned, the cleaning method is simple, and the subsequent sewage filtration operation is convenient.

[0017] 2. In the utility model, the valve is opened, and the acidic substance and sewage are injected into the cylinder from the pipe body, and then the valve is closed, and then the rotating motor is started. The rotating motor drives the cylinder to rotate through the rotating plate and two cylinder sleeves, and then the acidic substance and sewage are evenly mixed, and finally the reaction rate is improved. After the reaction is completed, the valve is opened, and the liquid flows out from the pipe body, and the sewage treatment is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cleaning module of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection relationship between the cylinder sleeve and the cylinder cover of the utility model;

[0021] Figure 4 It is a schematic diagram of the stabilizing component of the utility model.

[0022] Reference numerals:

[0023] 100, cleaning module; 110, substrate; 120, motor frame; 130, rotating plate frame; 140, rotating plate; 150, rotating motor; 160, cylinder sleeve; 170, cylinder body; 180, annular scraper; 190, motor; 191, cylinder cover;

[0024] 200, stabilizing assembly; 210, stabilizing rod; 220, L-shaped plate;

[0025] 300, pressing plate;

[0026] 400, controller;

[0027] 500. Sealing ring. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0029] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0030] A filter for sewage treatment provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0031] Embodiment 1:

[0032] Combination Figure 1-4As shown, the utility model provides a filter for sewage treatment, including a cleaning module 100, wherein the cleaning module 100 includes a base plate 110, a motor frame 120 and a rotating plate frame 130 installed on the top of the base plate 110, a rotating plate 140 movably installed inside the rotating plate frame 130, a rotating motor 150 connected between the motor frame 120 and the rotating plate 140, two sleeves 160 fixedly connected to one side of the rotating plate 140, a cylinder 170 connected between the two sleeves 160, an annular scraper 180 slidably installed inside the cylinder 170, a motor 190 connected between the two sleeves 160, and two cylinder covers 191 sleeved on the outer side of the output shaft of the motor 190, and the two cylinder covers 191 are movably connected to the two sleeves 160 respectively.

[0033] Furthermore, the body of the motor 190 is fixedly connected to the sleeve 160 away from the base plate 110 , and the bottom end of the output shaft of the motor 190 movably extends to the inside of the sleeve 160 close to the base plate 110 .

[0034] Furthermore, a controller 400 is installed on the top of the rotating plate frame 130, and the rotating motor 150 and the motor 190 are both electrically connected to the controller 400. The controller 400 is provided, and the device is more convenient to use.

[0035] Furthermore, sealing rings 500 are installed on the top and bottom of the cylinder cover 191 . The diameter of the sealing ring 500 is equal to the inner diameter of the cylinder sleeve 160 . The sealing ring 500 can improve the sealing performance between the cylinder cover 191 and the cylinder body 170 .

[0036] Embodiment 2:

[0037] Combination Figure 1 , 2 and Figure 4 As shown, on the basis of the first embodiment, a stabilizing assembly 200 is provided on the top of the base plate 110, and the stabilizing assembly 200 includes a stabilizing rod 210 movably connected to the cylinder 170, and an L-shaped plate 220 connected between the base plate 110 and the stabilizing rod 210. Through the stabilizing assembly 200, the rotation of the cylinder 170 will be smoother.

[0038] Specifically, the stabilizing rod 210 is transversely coaxial with the output shaft of the rotating motor 150 . The stabilizing rod 210 is made of the same material as the L-shaped plate 220 , which reduces the manufacturing difficulty of the device.

[0039] Furthermore, a tube body is installed on one side of the cylinder 170 , and the tube body is located at the bottom of the stabilizing rod 210 . The tube body is provided to facilitate the outflow of the purified liquid in the cylinder 170 .

[0040] Embodiment three:

[0041] Combination Figure 1 As shown, in the above embodiment, two pressing plates 300 are sleeved on the top of the rotating motor 150, and the pressing plates 300 are fixedly connected to the top of the motor frame 120. The setting of the pressing plates 300 can improve the connection firmness between the rotating motor 150 and the rotating plate frame 130.

[0042] The working principle and use process of the utility model are as follows: before using the device, the staff installs an external valve on the pipe body, and then when the device is put into actual use, the valve is opened, and the acidic substance and sewage are injected into the cylinder 170 from the pipe body, and then the valve is closed, and then the rotating motor 150 is started. The rotating motor 150 drives the cylinder 170 to rotate through the rotating plate 140 and the two cylinder sleeves 160, and then the acidic substance and the sewage are evenly mixed, and finally the reaction rate is improved. After the reaction is completed, the valve is opened, and the liquid flows out from the pipe body. Then, when cleaning the inner wall of the cylinder 170, the controller 400 starts the motor 190, and the output shaft of the motor 190 rotates with the cylinder cover 191, and the cylinder cover 191 stops sealing the cylinder 170, and then cooperates with the rotating motor 150 that has been working, and the annular scraper 180 in the cylinder 170 cyclically translates, thereby completing the cleaning of the dirt on the inner wall of the cylinder 170. The cleaning method is simple and convenient for subsequent sewage filtration operations.

[0043] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0044] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0045] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", 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 representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A filter for sewage treatment, characterized in that: include: The cleaning module (100) comprises a base plate (110), a motor frame (120) and a rotating plate frame (130) mounted on the top of the base plate (110), a rotating plate (140) movably mounted inside the rotating plate frame (130), a rotating motor (150) connected between the motor frame (120) and the rotating plate (140), two cylinder sleeves (160) fixedly connected to one side of the rotating plate (140), a cylinder body (170) connected between the two cylinder sleeves (160), an annular scraper (180) slidably mounted inside the cylinder body (170), a motor (190) connected between the two cylinder sleeves (160), and two cylinder covers (191) sleeved on the outer side of the output shaft of the motor (190), wherein the two cylinder covers (191) are movably connected to the two cylinder sleeves (160) respectively.

2. A filter for sewage treatment according to claim 1, characterized in that: A stabilizing assembly (200) is provided on the top of the base plate (110), and the stabilizing assembly (200) comprises a stabilizing rod (210) movably connected to the cylinder (170) and an L-shaped plate (220) connected between the base plate (110) and the stabilizing rod (210).

3. A filter for sewage treatment according to claim 2, characterized in that: The stabilizing rod (210) is transversely coaxial with the output shaft of the rotating motor (150), and the stabilizing rod (210) is made of the same material as the L-shaped plate (220).

4. A filter for sewage treatment according to claim 2, characterized in that: A tube body is installed on one side of the cylinder (170), and the tube body is located at the bottom of the stabilizing rod (210).

5. A filter for sewage treatment according to claim 1, characterized in that: The body of the motor (190) is fixedly connected to a sleeve (160) far away from the base plate (110), and the bottom end of the output shaft of the motor (190) movably extends to the inside of the sleeve (160) close to the base plate (110).

6. A filter for sewage treatment according to claim 1, characterized in that: Two pressing plates (300) are sleeved on the top of the rotating motor (150), and the pressing plates (300) are fixedly connected to the top of the motor frame (120).

7. A filter for sewage treatment according to claim 1, characterized in that: A controller (400) is installed on the top of the rotating plate frame (130), and the rotating motor (150) and the motor (190) are both electrically connected to the controller (400).

8. A filter for sewage treatment according to claim 1, characterized in that: The top and bottom of the cylinder cover (191) are both provided with sealing rings (500), and the diameter of the sealing ring (500) is equal to the inner diameter of the cylinder sleeve (160).

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