Water pollution filtering device

Abstract

The utility model discloses a water pollution filtering device which comprises a main body unit, a water outlet unit, a water inlet unit and a water outlet unit, the main body unit comprises a separation box and a funnel matched with the separation box, one side of the funnel is provided with a treatment box, and one side of the treatment box is provided with a water outlet pipe; the separation unit comprises a separation cylinder fixedly installed at the top end of an inner cavity of the separation box, the top end of the inner cavity of the separation box is rotationally connected with a rotating shaft, and the rotating shaft is located in the separation cylinder. Sewage enters the connecting pipe and the separation cylinder through the funnel, the motor drives the spiral blade to rotate and stir, and the separation cylinder is helped to distinguish the sewage from solid garbage; and when the separation barrel is full of the garbage, water is cut off, the electromagnetic valve is opened, the spiral blade pushes the garbage to the discharging pipe to be discharged, and the garbage is centrally treated by the collecting structure, so that the problem that after the sewage is separated by the separation barrel, the solid garbage in the separation barrel is difficult to clean and is accumulated to influence the filtering efficiency is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pollution filtering, in particular to a water pollution filtering device. Background Art

[0002] Water environment science can be applied to water resources management, water pollution control, and aquatic ecological restoration. In practical applications, it helps us understand the water quality, quantity, hydrodynamics, and ecological characteristics of surface water, groundwater, water sources, streams, and lakes, as well as the types, intensity, and emission patterns of pollution sources. This provides a scientific basis for the formulation and implementation of water resources management and water environment protection measures.

[0003] The Chinese patent with authorization announcement number CN221459978U discloses a water pollution control device, including a separation box, an upper end surface of the separation box is provided with a mounting hole, a connecting pipe is rotatably connected in the mounting hole, a servo motor is fixedly connected to the lower end surface of the separation box, an output end of the servo motor passes through the side wall of the separation box and is installed with a connecting rod, the right side surface of the separation box is provided with a water outlet hole, the right side surface of the separation box is fixedly connected to a filter box, the right side surface of the filter box is provided with a connecting hole, an outlet pipe is fixedly connected in the connecting hole, an electromagnetic valve is installed in the outlet pipe, and sewage and solid waste in the sewage can be effectively separated through the filter cartridge, thereby avoiding clogging of the filter screen by solid waste when the filter screen directly filters the sewage, improving the filtration efficiency of the filter screen, and extending the service life of the filter screen. By arranging an ultraviolet disinfection lamp, the filtered sewage can be disinfected for the second time, thereby improving the purification rate of sewage.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned water pollution control equipment design has the following problems: after using the filter cartridge to separate the sewage and the solid waste therein, it is difficult to effectively remove the solid waste accumulated inside the filter cartridge, which often leads to excessive accumulation of solid waste, thereby seriously affecting the filtration efficiency of the sewage. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In view of the above problems existing in the existing water pollution filtering device, the present utility model is proposed.

[0007] Therefore, the purpose of the present invention is to provide a water pollution filtering device, which is suitable for solving the problem that after the filter cartridge separates sewage, the internal solid waste is difficult to remove and accumulates, affecting the filtering efficiency.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: a water pollution filtering device, comprising:

[0009] The main unit includes a separation box and a funnel matched with the separation box, a treatment box is installed on one side of the funnel, and a water outlet pipe is installed on one side of the treatment box;

[0010] The separation unit includes a separation cylinder fixedly installed at the top of the inner cavity of the separation box, the top of the inner cavity of the separation box is rotatably connected to a rotating shaft, and the rotating shaft is located inside the separation cylinder, and a spiral blade is installed on the outer surface of the rotating shaft. A connecting pipe is fixedly installed on one side of the separation cylinder, and the top of the connecting pipe is connected to the bottom end of the funnel, a discharge pipe is installed on one side of the bottom end of the separation cylinder, and the bottom end of the discharge pipe passes through the side wall of the separation box, an electromagnetic valve is provided in the discharge pipe, and a collection structure is provided on one side of the separation box.

[0011] As a preferred solution of the water pollution filtering device described in the present invention, a motor is fixedly installed on one side of the separation box, and the output end of the motor is fixedly connected to one end of the rotating shaft.

[0012] As a preferred solution of the water pollution filtering device described in the present invention, the collection structure includes a carrying box fixedly installed on one side of the separation box, the top of the carrying box is slidably connected to the collection box, and a handle is fixedly installed on one side of the collection box.

[0013] As a preferred solution of the water pollution filtering device described in the utility model, the filtering device also includes a filtering unit, which includes two groups of filter screens fixedly installed in the processing box, and ultraviolet disinfection lamps are symmetrically installed on the inner wall of the processing box, and the ultraviolet disinfection lamps are located below the filter screens.

[0014] As a preferred solution of the water pollution filtering device described in the utility model, a guide block is fixedly installed at the bottom end of the inner cavity of the separation box, and through grooves are opened on the opposite surfaces of the separation box and the treatment box, and the separation box and the treatment box are connected.

[0015] As a preferred solution of the water pollution filtering device described in the utility model, four groups of legs are fixedly installed on the bottom end of the separation box, and the four groups of legs are distributed in a rectangular shape.

[0016] The beneficial effects of this utility model are as follows: sewage enters the connecting pipe through the funnel and enters the separation drum. The motor drives the spiral blades to rotate and stir, helping the separation drum to distinguish sewage from solid waste. After separation, the sewage flows into the bottom of the separation box and the waste remains in the separation drum. When the waste is full, the water supply is stopped and the solenoid valve is opened. The spiral blades push the waste to the discharge pipe for discharge and centralized processing by the collection structure, which solves the problem that after the separation drum separates the sewage, the solid waste inside is difficult to clean, and then accumulates and affects the filtration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a water pollution filtering device proposed by the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of a water pollution filtering device proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the collection structure of a water pollution filtering device proposed by the utility model.

[0021] Description of the drawings: 100, main unit; 101, separation box; 102, funnel; 103, treatment box; 104, water outlet pipe; 105, guide block; 200, separation unit; 201, motor; 202, carrying box; 203, separation cylinder; 204, rotating shaft; 205, spiral blade; 206, connecting pipe; 207, discharge pipe; 208, solenoid valve; 209, collection box; 210, handle; 300, filter unit; 301, filter screen; 302, ultraviolet disinfection lamp. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0026] Reference Figure 1-Figure 3 , which is an embodiment of the present utility model, provides a water pollution filtering device, including a main unit 100, a separation unit 200 and a filtering unit 300.

[0027] The main unit 100 includes a separation box 101 and a funnel 102 matched with the separation box 101. A treatment box 103 is installed on one side of the funnel 102, and an outlet pipe 104 is installed on one side of the treatment box 103. Sewage enters the separation box 101 through the funnel 102 for separation, then enters the treatment box 103 for filtration, and is finally discharged from the outlet pipe 104.

[0028] The separation unit 200 includes a separation cylinder 203 fixedly mounted on the top of the inner cavity of the separation box 101, the top of the inner cavity of the separation box 101 is rotatably connected to a rotating shaft 204, and the rotating shaft 204 is located inside the separation cylinder 203, and a spiral blade 205 is installed on the outer surface of the rotating shaft 204. A connecting pipe 206 is fixedly mounted on one side of the separation cylinder 203, and the top of the connecting pipe 206 is connected to the bottom end of the funnel 102, and a discharge pipe 207 is installed on one side of the bottom end of the separation cylinder 203, and the bottom end of the discharge pipe 207 passes through the side wall of the separation box 101, and an electromagnetic valve 208 is arranged in the discharge pipe 207. A collecting structure is provided on one side of the separation box 101, and the sewage first flows into the connecting pipe 206 through the funnel 102 and then enters the interior of the separation cylinder 203. In the separation cylinder 203, the spiral blades 205 are installed. The spiral blades 205 stir the sewage to ensure that the impurities therein are evenly distributed. This stirring process helps the separation cylinder 203 to effectively distinguish the sewage from the solid waste therein. The separated sewage penetrates the separation cylinder 203 and flows into the bottom of the separation box 101, while the solid waste is retained in the separation cylinder 203. When the solid waste accumulated in the separation cylinder 203 reaches a certain amount, the water inlet operation of the funnel 102 is suspended, and the solenoid valve 208 is opened. At this time, the spiral blades 205 continue to rotate, pushing the solid waste to move toward the discharge pipe 207, and finally discharged through the discharge pipe 207. The discharged solid waste is then centrally processed by the collection structure, which solves the problem that the solid waste inside the separation cylinder 203 is difficult to clean after separating the sewage, and then accumulates and affects the filtration efficiency.

[0029] A motor 201 is fixedly mounted on one side of the separation box 101 , and an output end of the motor 201 is fixedly connected to one end of a rotating shaft 204 . When the motor 201 is started, the motor 201 drives the spiral blade 205 to rotate.

[0030] The collection structure includes a carrying box 202 fixedly mounted on one side of the separation box 101, the top of the carrying box 202 is slidably connected to a collection box 209, and a handle 210 is fixedly mounted on one side of the collection box 209. The solid waste discharged from the discharge pipe 207 falls onto the collection box 209. When the collection box 209 is full, the collection box 209 is pulled out of the carrying box 202 through the handle 210 and cleaned for easy use next time.

[0031] The filtration unit 300 includes two sets of filters 301 fixedly installed in the treatment box 103. Ultraviolet disinfection lamps 302 are symmetrically installed on the inner wall of the treatment box 103, and the ultraviolet disinfection lamps 302 are located below the filters 301. The sewage after preliminary treatment will then flow through the two sets of filters 301. These filters 301 can perform multiple deep filtrations on the sewage to ensure that the sewage is more thoroughly purified. At the same time, the ultraviolet disinfection lamps 302 will perform secondary disinfection on the filtered sewage. This step can not only effectively kill microorganisms in the water, but also eliminate possible odors in the sewage. After the disinfection process is completed, the purified and disinfected sewage will be safely discharged through the outlet pipe 104 for subsequent use or discharge.

[0032] A guide block 105 is fixedly installed at the bottom end of the inner cavity of the separation box 101. Through grooves are provided on the opposite surfaces of the separation box 101 and the treatment box 103, and the separation box 101 and the treatment box 103 are connected. The separated sewage is guided by the guide block 105 and enters the treatment box 103 through the through groove.

[0033] Four sets of legs are fixedly installed at the bottom of the separation box 101 , and the four sets of legs are distributed in a rectangular shape, and the legs are used to support the separation box 101 .

[0034] During use, the sewage first flows into the connecting pipe 206 through the funnel 102, and then enters the interior of the separation cylinder 203. The motor 201 is started, and the motor 201 drives the spiral blade 205 to rotate. In the separation cylinder 203, the spiral blade 205 stirs the sewage to ensure that the impurities therein are evenly distributed. This stirring process helps the separation cylinder 203 to effectively distinguish the sewage from the solid waste therein. The separated sewage penetrates the separation cylinder 203 and flows into the bottom of the separation box 101, while the solid waste is trapped in the separation cylinder 203. When the solid waste accumulated in the separation cylinder 203 reaches a certain amount, the water inlet operation of the funnel 102 is suspended, and the solenoid valve 208 is opened. At this time, the spiral blade 205 continues to rotate, pushing the solid waste to move toward the discharge pipe 207, and finally through the discharge pipe 2 07 discharge, these discharged solid wastes are then centrally processed by the collection structure, which solves the problem that after the separation cylinder 203 separates the sewage, the internal solid waste is difficult to clean, and then accumulates and affects the filtration efficiency. The separated sewage is guided by the guide block 105 and enters the treatment box 103 through the through groove. The sewage will flow through two sets of filter screens 301. These filter screens 301 can perform multiple deep filtrations on the sewage to ensure that the sewage is more thoroughly purified. At the same time, the ultraviolet disinfection lamp 302 will perform secondary disinfection on the filtered sewage. This step can not only effectively kill microorganisms in the water, but also eliminate possible odors in the sewage. After completing the disinfection process, the purified and disinfected sewage will be safely discharged through the outlet pipe 104 for subsequent use or discharge.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A water pollution filtering device, characterized in that: include: A main unit (100) comprises a separation box (101) and a funnel (102) mounted to match the separation box (101), a processing box (103) being mounted on one side of the funnel (102), and a water outlet pipe (104) being mounted on one side of the processing box (103); A separation unit (200) comprises a separation cylinder (203) fixedly mounted on the top end of the inner cavity of a separation box (101); the top end of the inner cavity of the separation box (101) is rotatably connected to a rotating shaft (204), and the rotating shaft (204) is located inside the separation cylinder (203); a spiral blade (205) is mounted on the outer surface of the rotating shaft (204); a connecting pipe (206) is fixedly mounted on one side of the separation cylinder (203), and the top end of the connecting pipe (206) is connected to the bottom end of the funnel (102); a discharge pipe (207) is mounted on one side of the bottom end of the separation cylinder (203), and the bottom end of the discharge pipe (207) passes through the side wall of the separation box (101); a solenoid valve (208) is arranged in the discharge pipe (207); and a collection structure is arranged on one side of the separation box (101).

2. A water pollution filtering device according to claim 1, characterized in that: A motor (201) is fixedly mounted on one side of the separation box (101), and an output end of the motor (201) is fixedly connected to one end of a rotating shaft (204).

3. The water pollution filtering device according to claim 1, characterized in that: The collection structure comprises a carrying box (202) fixedly mounted on one side of the separation box (101); a top end of the carrying box (202) is slidably connected to a collection box (209); and a handle (210) is fixedly mounted on one side of the collection box (209).

4. The water pollution filtering device according to claim 1, characterized in that: The filtering device further comprises a filtering unit (300), which comprises two sets of filter screens (301) fixedly mounted in a processing box (103); ultraviolet disinfection lamps (302) are symmetrically mounted on the inner wall of the processing box (103), and the ultraviolet disinfection lamps (302) are located below the filter screens (301).

5. The water pollution filtering device according to claim 1, characterized in that: A guide block (105) is fixedly installed at the bottom end of the inner cavity of the separation box (101), and through grooves are provided on the opposite surfaces of the separation box (101) and the treatment box (103), and the separation box (101) and the treatment box (103) are in communication with each other.

6. The water pollution filtering device according to claim 1, characterized in that: Four groups of legs are fixedly mounted on the bottom end of the separation box (101), and the four groups of legs are distributed in a rectangular shape.

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