Sewage purification device

Abstract

The utility model discloses a sewage purification device, which relates to the technical field of sewage treatment and comprises a box body for sewage purification, a water inlet mechanism is fixedly mounted on one side of the top of the box body, and a filter screen is obliquely and fixedly connected in the box body. According to the sewage treatment device, sundries can enter the arc-shaped filter plate through the first opening under the impact of water flow and the gravity of the sundries, at the moment, the net chain conveyor operates to drive the scraper blade to rotate, so that the sundries can be conveniently cleaned, and the sewage treatment device is convenient to use. According to the device, impurities can be automatically cleaned and collected, a filter screen does not need to be manually cleaned, the working efficiency can be improved, the workload can be reduced, a motor rotates to drive a lead screw to rotate, a movable plate and an ultraviolet disinfection lamp can be driven to move through threads, sewage in the box body can be fully sterilized, and therefore the purification effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely is a sewage purification device. BACKGROUND

[0002] Sewage purification refers to the harmful sewage discharged by medical institutions or residential areas industrial area etc. Harmless treatment, make sewage become the water that meets the discharge standard, sewage purification can reduce the harm of pollutants to the environment, protect the environmental resources, through the search, the patent of Chinese patent publication No. CN221720634U discloses a sewage purification device, solve the problem of sewage purification on the market at present, it includes purification pond, the both sides of purification pond are fixedly connected with water pipe body, one side of water pipe body is fixedly connected with water pump body, one side of purification pond is provided with sterilization mechanism, and the sterilization mechanism includes support frame, solar panel and battery, and the top of support frame is fixedly connected with solar panel.

[0003] The above technical scheme is convenient for operators to concentrate on impurity treatment by lifting the filter screen and can use ultraviolet lamp tubes to sterilize liquid, but during use, the filter screen needs to be lifted each time before impurities can be cleaned, which is complicated and increases the work burden, and the ultraviolet lamp tube is fixed in position, the sewage is turbid, so that the ultraviolet light cannot fully sterilize the sewage, thereby affecting the purification effect. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a sewage purification device, which solves the problems raised in the background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a sewage purification device, comprising a box body for sewage purification, a water inlet mechanism is fixedly installed on one side of the top of the box body, a filter screen is fixedly connected inside the box body, a collection and cleaning mechanism matched with the filter screen is fixedly installed on one side of the outer surface of the box body, and a disinfection mechanism is installed at the inner bottom of the box body.

[0006] The disinfection mechanism comprises a motor fixedly installed on one side of the bottom of the box body, the output shaft of the motor is fixedly connected with a lead screw rotatably connected with the inner wall of the box body, the outer surface of the lead screw is threadedly connected with a moving plate slidingly connected with the inner wall of the box body, and a plurality of ultraviolet disinfection lamps are fixedly connected in sequence on the top of the moving plate.

[0007] Preferably, the water inlet mechanism comprises a water pump fixedly installed on one side of the top of the box body, the output end of the water pump is communicated with the inside of the box body, and the output shaft end of the water pump is fixedly connected with a water inlet pipe, so as to conveniently convey sewage into the box body.

[0008] Preferably, the collecting and cleaning mechanism comprises an arc-shaped filter plate fixedly connected to one side of the outer surface of the box body and a mounting frame, the bottom end of the arc-shaped filter plate is fixedly connected to the bottom of the mounting frame, a net chain conveyor is mounted in the mounting frame, and the outer surface of the net chain conveyor is sequentially fixedly connected with a plurality of scraper plates matched with the arc-shaped filter plate, so that the sundries can be collected and cleaned.

[0009] Preferably, a guide plate is fixedly connected between one side of the box body and the bottom end of the mounting frame, and a first opening and a second opening matched with the arc-shaped filter plate and the guide plate are sequentially formed in one side of the outer surface of the box body, so that the sundries and sewage can flow.

[0010] Preferably, the mounting frame is fixedly connected with a discharging plate at one end, so that the sundries can be guided.

[0011] Preferably, the bottom side of the box body is fixedly connected with a drain valve, so that the water can be drained.

[0012] The utility model provides a sewage purification device. Has the following beneficial effects:

[0013] 1、this sewage purification device, through the setting of collecting and cleaning mechanism, sundry can enter on the arc-shaped filter plate through the first opening under the water flow impact and self gravity, at this moment, the net chain conveyor operation can drive the scraper plate rotation, can automatically collect and clean the sundry, need not manual cleaning to the filter screen, can improve work efficiency and reduce the work burden.

[0014] 2、this sewage purification device, through the setting of disinfection mechanism, motor rotation drives the screw rod rotation, can drive the moving plate and ultraviolet disinfection lamp to move through the thread, can fully disinfect the sewage in the box body, thereby improves the purification effect. ACCURACY

[0015] Fig. 1 It is the whole structure schematic view of the utility model;

[0016] Fig. 2 It is another angle structure schematic view of the utility model;

[0017] Fig. 3 It is the internal structure schematic view of the utility model.

[0018] In the drawing, 1, box body;2, filter screen;3, motor;4, screw rod;5, moving plate;6, ultraviolet disinfection lamp;7, water pump;8, inlet pipe;9, arc-shaped filter plate;10, mounting frame;11, net chain conveyor;12, scraper plate;13, guide plate;14, first opening;15, second opening;16, discharging plate;17, drain valve. PREFERRED EMBODIMENT

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0020] Example 1: As Figs. 1-3 As shown, a wastewater purification device includes a tank 1 for wastewater purification. A water inlet mechanism is fixedly installed on one side of the top of the tank 1. The water inlet mechanism includes a water pump 7 fixedly installed on one side of the top of the tank 1. The output end of the water pump 7 is connected to the interior of the tank 1, and a water inlet pipe 8 is fixedly connected to the output shaft end of the water pump 7. A filter screen 2 is fixedly connected at an angle inside the tank 1. A collection and cleaning mechanism that cooperates with the filter screen 2 is fixedly installed on one side of the outer surface of the tank 1. The collection and cleaning mechanism includes an arc-shaped filter plate 9 and a mounting frame 10 fixedly connected to one side of the outer surface of the tank 1. The bottom end of the arc-shaped filter plate 9 is fixedly connected to the bottom of the mounting frame 10. A mesh conveyor 11 is installed inside the mounting frame 10. A plurality of scrapers 12 that cooperate with the arc-shaped filter plate 9 are sequentially fixedly connected to the outer surface of the mesh conveyor 11. A guide plate 13 is fixedly connected between one side of the tank 1 and the bottom end of the mounting frame 10. A first opening 14 and a second opening 15 that cooperate with the arc-shaped filter plate 9 and the guide plate 13 are sequentially opened on one side of the outer surface of the tank 1. A feed plate 16 is fixedly connected to one end of the mounting frame 10. A drain valve 17 is fixedly connected to one side of the bottom of the housing 1.

[0021] When in use, the water pump 7 can transport sewage to the tank 1 and then filter it through the filter screen 2. Since the filter screen 2 is set at an angle, the debris will enter the arc-shaped filter plate 9 through the first opening 14 under the impact of the water flow and its own gravity. At this time, the mesh conveyor 11 can drive the scraper 12 to rotate, which can automatically clean and collect the debris. There is no need for manual cleaning of the filter screen 2, which can improve work efficiency and reduce the workload. Some sewage will be filtered by the arc-shaped filter plate 9 and enter the interior of the tank 1 through the second opening 15 under the action of the guide plate 13.

[0022] Example 2: As Figs. 1-3 As shown, a disinfection mechanism is installed at the bottom of the box 1. The disinfection mechanism includes a motor 3 fixedly installed on one side of the bottom of the box 1. The output shaft of the motor 3 is fixedly connected to a lead screw 4 that is rotatably connected to the inner wall of the box 1. The outer surface of the lead screw 4 is threadedly connected to a movable plate 5 that is slidably connected to the inner wall of the box 1. Multiple ultraviolet disinfection lamps 6 are fixedly connected to the top of the movable plate 5 in sequence.

[0023] The motor 3 rotates to drive the screw rod 4 to rotate, and the moving plate 5 and the ultraviolet disinfection lamp 6 can be moved through the thread, so that the sewage in the box 1 can be fully sterilized, thereby improving the purification effect.

[0024] Working principle: when in use, the water pump 7 runs to deliver the sewage into the box 1, and then the sewage is filtered by the filter screen 2; since the filter screen 2 is arranged in an inclined manner, the sundries will enter the arc-shaped filter plate 9 through the first opening 14 under the water flow impact and self-gravity, at this time, the net chain conveyor 11 runs to drive the scraper 12 to rotate, so that the sundries can be automatically cleaned and collected, without the need of manually cleaning the filter screen 2, so that the working efficiency is improved and the working burden is reduced, and part of the sewage will be filtered by the arc-shaped filter plate 9 and enter the inside of the box 1 from the second opening 15 under the action of the flow guide plate 13.

[0025] The motor 3 rotates to drive the screw rod 4 to rotate, and the moving plate 5 and the ultraviolet disinfection lamp 6 can be moved through the thread, so that the sewage in the box 1 can be fully sterilized, thereby improving the purification effect.

[0026] The above shows and describes the basic principle and main features of the present application and the advantages of the present application, and for those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

[0027] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A sewage purification device comprising a tank (1) for sewage purification, characterized in that: The top side of the box (1) is fixedly installed with a water inlet mechanism, the inside of the box (1) is fixedly and obliquely connected with a filter screen (2), the outer surface of the box (1) is fixedly installed with a collecting and cleaning mechanism matched with the filter screen (2), and the inner bottom of the box (1) is installed with a disinfection mechanism. The disinfection mechanism comprises a motor (3) fixedly installed on one side of the bottom of the box (1), the output shaft of the motor (3) is fixedly connected with a lead screw (4) rotationally connected with the inner wall of the box (1), the outer surface of the lead screw (4) is threadedly connected with a moving plate (5) slidingly connected with the inner wall of the box (1), and the top of the moving plate (5) is fixedly connected with a plurality of ultraviolet disinfection lamps (6) in sequence.

2. The device of claim 1, wherein: The water inlet mechanism comprises a water pump (7) fixedly installed on one side of the top of the box (1), the output end of the water pump (7) is communicated with the inside of the box (1), and the output shaft end of the water pump (7) is fixedly connected with a water inlet pipe (8).

3. The device of claim 1, wherein: The collecting and cleaning mechanism comprises an arc-shaped filter plate (9) and a mounting frame (10) fixedly connected on one side of the outer surface of the box (1), the bottom end of the arc-shaped filter plate (9) is fixedly connected with the bottom of the mounting frame (10), the inside of the mounting frame (10) is installed with a mesh chain conveyor (11), and the outer surface of the mesh chain conveyor (11) is fixedly connected with a plurality of scraper plates (12) matched with the arc-shaped filter plate (9) in sequence.

4. The device of claim 3, wherein: A guide plate (13) is fixedly connected between one side of the box (1) and the bottom end of the mounting frame (10), and the outer surface of the box (1) is sequentially provided with a first opening (14) and a second opening (15) matched with the arc-shaped filter plate (9) and the guide plate (13) in sequence.

5. The device of claim 3, wherein: One end of the mounting frame (10) is fixedly connected with a discharging plate (16).

6. The device of claim 1, wherein: The bottom side of the box (1) is fixedly connected with a drain valve (17).

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