CN211644926U - A recycling device for sewage treatment and reuse - Google Patents

Abstract

The utility model discloses a recycling device for sewage treatment and reuse, which relates to the technical field of sewage treatment. The recycling device for sewage treatment and reuse comprises a first box body, the top of the first box body is connected with a sewage pipe , and a collection bucket is installed above the inside of the first box, a filter box is fixedly connected to the middle position of the first box through a fixing frame, and a sterilization box is installed inside the first box below the filter box The bottom of the first box body is also fixed with a water storage tank, the collection bucket, the filter box, the sterilization box and the water storage tank are all connected by pipes, and a water pump is installed on the inner side of the water storage tank. The utility model can effectively realize the automatic cleaning of the device through the arrangement of the electric telescopic rod, the push block and the waste discharge port, so as to facilitate the regular cleaning of the filter screen, avoid the blockage of the filter screen, ensure the filtering effect of the filter screen, and help improve the usability of the device.

Description

A recycling device for sewage treatment and reuse

technical field

The utility model belongs to the technical field of sewage treatment, in particular to a recycling device for sewage treatment and reuse.

Background technique

Sewage treatment is the process of purifying sewage so that it can meet the water quality requirements for discharge into a water body or for reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering and other fields, and is increasingly entering the daily life of ordinary people.

However, the current sewage treatment and reuse recycling devices on the market have defects in use, such as: there is no cleaning mechanism, and the filter in the device cannot be cleaned, which is easy to cause the filter to be blocked and affect the flow and filtration of sewage. Dispersion mechanism, sewage gathers in one place for filtration, which cannot achieve uniform filtration of sewage, resulting in poor sewage filtration effect and low filtration efficiency.

Utility model content

The purpose of the present utility model is to provide a recycling device for sewage treatment and reuse, so as to solve the problem that the filter screen in the device cannot be cleaned, which is easy to cause the filter screen to be blocked. The filtration effect is poor and the filtration efficiency is low.

In order to achieve the above purpose, the present invention provides the following technical solutions: a recycling device for sewage treatment and reuse, comprising a first box body, the top of the first box body is connected with a sewage pipe, and the inside of the first box body is A collection bucket is installed above, a filter box is fixedly connected to a middle position inside the first box body through a fixing frame, and a sterilization box is installed inside the first box body under the filter box, and the inside of the first box body is A water storage tank is also fixed at the bottom of the tank, and the collection bucket, the filter box, the sterilization box and the water storage tank are all connected by pipes. The drain pipe outside the first box body, a control switch is installed on one side of the first box body, and the inside of the first box body is located on the top of the collection bucket and a filter screen is fixed, one side of the first box body is And located above the control switch, an electric telescopic rod is installed through the support frame, the telescopic end of the electric telescopic rod extends to the inside of the first box body and is connected with a push block, and the bottom of the push block is in contact with the top of the filter screen, A waste discharge port with a valve is also installed on one side of the first box relative to the electric telescopic rod.

Preferably, a shaft rod is installed inside the first box and located above the filter screen, a rotating drum is sleeved on the outside of the shaft rod, and the outer circumferential surface of the rotating drum is also fixed with four blades, At the same time, the four blades are distributed in an annular array.

Preferably, the filter box includes a second box body, and two air guide plates staggered at the end of the second box body are symmetrically installed in the inside of the second box body, and activated carbons distributed at equal distances are also fixed between the two air guide plates. filter screen, and at the same time the two baffles separate the inside of the second box to form an S-shaped channel.

Preferably, the sterilization box includes a casing, the inside of the casing is movably mounted with a stirring shaft through a bearing, and two mounting seats are symmetrically installed on the inner top of the casing, and ultraviolet germicidal lamps are installed on the bottoms of the two mounting seats. , the outer wall of the stirring shaft is sleeved with stirring blades distributed at equal distances, and at the same time, one side of the first box is located below the control switch and a stirring motor is fixed through a bracket, and the stirring motor is connected to the stirring shaft through its output shaft. Turn the connection.

Preferably, two sides of the outer walls of the four blades are provided with drainage grooves distributed at equal distances, and the drainage grooves have a U-shaped structure.

Compared with the prior art, the beneficial effects of the present utility model are:

(1) The utility model can effectively realize the automatic cleaning of the device through the setting of the electric telescopic rod, the push block and the waste discharge port, so as to facilitate the regular cleaning of the filter screen, avoid the blockage of the filter screen, and ensure the filtering effect of the filter screen. Helps to improve the usability of the device.

(2) The utility model can realize the rotation of the blades following the rotating drum under the action of the shaft by the arrangement of the rotating drum, the blade plate and the shaft rod, and at the same time use the gravity effect of the sewage, so that the sewage can be evenly sprinkled on the filter net, so that the It can filter the sewage evenly, avoid the sewage gathering in one place for filtration, effectively improve the efficiency of sewage filtration, and help to improve the filtration effect of sewage.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the filter box of the present utility model;

Fig. 3 is the structural representation of the sterilization box of the utility model;

Fig. 4 is the side view of the utility model rotating drum;

In the figure: 1- first box; 2- waste outlet; 3- collecting bucket; 4- filter box; 41- second box; 42- deflector; 43-S channel; 44- activated carbon filter ;5-sterilization box; 51-shell; 52-ultraviolet germicidal lamp; 53-mounting seat; 54-stirring blade; 55-stirring shaft; 6-drain pipe; 7-water pump; 8-water storage tank; 9-stirring motor; 10-electric telescopic rod; 11-push block; 12-filter; 13-rotating drum; 14-leaf plate; 15-shaft rod; 16-sewage pipe; 17-control switch; 18-drainage groove.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 4 , the present invention provides a technical solution: a recycling device for sewage treatment and reuse, comprising a first box body 1, the top of the first box body 1 is connected with a sewage pipe 16, And a collection bucket 3 is installed above the inside of the first box 1, and a filter box 4 is fixedly connected to the middle position of the first box 1 through a fixing frame. The filter box 4 includes a second box 41. The second box 41 There are two deflectors 42 that are staggered at the beginning and the end are installed symmetrically inside, and the activated carbon filters 44 are also fixed at equal distances between the two deflectors 42. At the same time, the two deflectors 42 connect the second box 41 The interior of the first box 1 is separated to form an S-shaped channel 43, and a sterilization box 5 is installed inside the first box 1 under the filter box 4. The sterilization box 5 includes an outer shell 51, and the inside of the outer shell 51 is movably installed with a stirring shaft 55 through bearings, And the inner top of the housing 51 is symmetrically installed with two mounting seats 53, the bottoms of the two mounting seats 53 are equipped with ultraviolet germicidal lamps 52, and the outer wall of the stirring shaft 55 is sleeved with stirring blades 54 distributed at equal distances. One side of the body 1 is located below the control switch 17 and is also fixed with a stirring motor 9 through a bracket, and the stirring motor 9 is rotatably connected with the stirring shaft 55 through its output shaft, and the bottom of the first box body 1 is also fixed with a water storage tank 8, The collection bucket 3, the filter box 4, the sterilization box 5 and the water storage tank 8 are all connected by pipes. A water pump 7 is installed on the inner side of the water storage tank 8, and the water outlet end of the water pump 7 is connected to the first box body 1. For the external drain pipe 6, a control switch 17 is installed on one side of the first box body 1, and the interior of the first box body 1 is located on the top of the collecting bucket 3 and a filter screen 12 is also fixed. The electric telescopic rod 10 is installed above the control switch 17 through the support frame. The telescopic end of the electric telescopic rod 10 extends to the inside of the first box body 1 and is connected with a push block 11, and the bottom of the push block 11 is connected to the filter screen 12. The tops are in contact with each other, and a waste discharge port 2 with a valve is also installed on the side of the first box 1 relative to the electric telescopic rod 10. When the filter screen 12 is blocked, the user can open the electric telescopic rod 10 through the control switch 17. Make the electric telescopic rod 10 work to drive the push block 11 to move along the upper surface of the filter screen 12 to push the solid debris accumulated on the upper surface of the filter screen 12. At the same time, the user opens the valve on the waste discharge port 2, and the solid debris is pushed. Pushed by the block 11, it is discharged from the waste discharge port, so as to realize the automatic cleaning of the device, so as to ensure the filtering effect of the filter screen 12 and avoid the blockage of the filter screen 12.

Further, a shaft rod 15 is installed inside the first box body 1 and located above the filter screen 12 , the outer part of the shaft rod 15 is sleeved with a rotating drum 13 , and the outer circumferential surface of the rotating drum 13 is also fixed with four blades. At the same time, the four blades 14 are distributed in an annular array. During treatment, the sewage is discharged into the interior of the first box 1 through the sewage pipe 16. When the sewage falls to the blades 14 on the drum 13, the drum 13 Under the gravity of the sewage, the shaft 15 rotates, and the vane 14 rotates with the drum 13, so as to evenly sprinkle the sewage on the filter screen 12, so as to facilitate the uniform filtration of the sewage, avoid the sewage gathering in one place for filtration, and effectively improve the the efficiency of sewage filtration.

Further, drainage grooves 18 distributed at equal distances are provided on both sides of the outer walls of the four vanes 14, and the drainage grooves 18 have a U-shaped structure, so as to facilitate the flow of sewage along the drainage grooves 18 and promote the flow of sewage from the vane plates 14. It further facilitates the flow of sewage.

To sum up, the electrical connections of the electrical components mentioned above are as follows: the ultraviolet germicidal lamp 52, the water pump 7, the stirring motor 9 and the electric telescopic rod 10 are all electrically connected to the control switch 17;

Among them: the water pump 7 adopts a 50CQ-25 water pump, the speed is 2900r/min, and the flow rate is 14.4m ³ /h; the stirring motor 9 adopts a Y2-90L-4 drive motor with a rated power of 1500W and a rated speed of 1390rpm.

The working principle and use process of the utility model: when the utility model is in use, the user places the device at the place of use, and connects the sewage pipe 16 with the domestic sewage discharge pipe, and then the sewage is discharged into the first tank through the sewage pipe 16 Inside the body 1, when the sewage falls to the blade plate 14 on the rotating drum 13, the rotating drum 13 rotates through the shaft 15 under the gravity of the sewage, and the blade plate 14 rotates with the rotating drum 13 to evenly sprinkle the sewage On the filter screen 12, then the filter screen 12 filters the sewage, and the solid debris is blocked on the filter screen 12. When the filter screen 12 is blocked, the user can open the electric telescopic rod 10 through the control switch 17, so that the electric telescopic rod 10 works to drive the push block 11 to move along the upper surface of the filter screen 12 to push the solid debris accumulated on the upper surface of the filter screen 12, while the user opens the valve on the waste discharge port 2, and the solid debris is pushed by the push block 11. The bottom is discharged from the waste discharge port, so as to realize the automatic cleaning of the device, to ensure the filtering effect of the filter screen 12, to avoid the blockage of the filter screen 12, and the sewage flows into the collection bucket 13 through the filter screen 12, so as to achieve the purpose of solid-liquid separation , and then the sewage collected in the collecting bucket 13 flows into the filter box 4 through the pipeline, and then flows along the interior of the S-shaped channel 43 under the action of the deflector 42. After filtering, the water body flows into the sterilization box 5 through the pipeline. At this time, the user can turn on the stirring motor 9 through the control switch 17. The stirring motor 9 works and drives the stirring shaft 55 to rotate, so that the stirring The leaf 54 rotates to agitate the water body inside the sterilization box 5. At the same time, the user turns on the ultraviolet sterilization lamp 52 through the control switch 17 to perform ultraviolet sterilization on the water body to achieve uniform sterilization of the water body. After sterilization, the water body flows into the The water storage tank 8 is stored, and finally the user can control the water pump 7 to work through the control switch 17 to extract the water body in the water storage tank 8 and discharge it through the drain pipe 6 for watering and planting plants, thereby realizing the recycling of sewage.

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

Claims (5)

1. A recycling device for sewage treatment and reuse, characterized in that it comprises a first box body (1), the top of the first box body (1) is connected with a sewage pipe (16), and the first box body (1) is connected with a sewage pipe (16). A collection bucket (3) is installed above the interior of (1), a filter box (4) is fixedly connected to a middle position inside the first box (1) through a fixing frame, and the inside of the first box (1) A sterilization box (5) is installed below the filter box (4), a water storage tank (8) is also fixed at the bottom of the first box (1), the collection bucket (3), the filter box (4) , The sterilization box (5) and the water storage tank (8) are connected by pipelines, a water pump (7) is installed on the inner side of the water storage tank (8), and the water outlet end of the water pump (7) is connected to a A drain pipe (6) outside the first box (1), a control switch (17) is installed on one side of the first box (1), and the inside of the first box (1) is located in the collection bucket (3) A filter screen (12) is also fixed on the top of the first box (1), and an electric telescopic rod (10) is installed on one side of the first box body (1) and located above the control switch (17) through a support frame. The electric telescopic rod The telescopic end of (10) extends to the inside of the first box body (1) and is connected with a push block (11), and the bottom of the push block (11) is in contact with the top of the filter screen (12), the first box A waste discharge port (2) with a valve is also installed on one side of the body (1) relative to the electric telescopic rod (10). 2. A recycling device for sewage treatment and reuse according to claim 1, characterized in that: a shaft ( 15), a drum (13) is sleeved on the outside of the shaft (15), and the outer circumferential surface of the drum (13) is also fixed with four blades (14), and at the same time the four blades ( 14) Distributed in a circular array. 3 . The recycling device for sewage treatment and reuse according to claim 1 , wherein the filter box ( 4 ) comprises a second box body ( 41 ), and the second box body ( 41 ) has a Two baffles (42) are installed symmetrically inside, and two baffles (42) are also fixed with activated carbon filters (44) distributed at equal distances. At the same time, the two baffles (42) are (42) The interior of the second box body (41) is divided to form an S-shaped channel (43). 4 . The recycling device for sewage treatment and reuse according to claim 1 , wherein the sterilization box ( 5 ) comprises a casing ( 51 ), and the interior of the casing ( 51 ) is movably installed with a bearing. 5 . a stirring shaft (55), and two mounting seats (53) are symmetrically mounted on the inner top of the casing (51), and ultraviolet germicidal lamps (52) are installed on the bottoms of the two mounting seats (53), and the stirring shaft The outer wall of (55) is sleeved with stirring blades (54) distributed at equal distances, and at the same time, one side of the first box (1) is located below the control switch (17) and a stirring motor (9) is also fixed through a bracket, And the stirring motor (9) is rotatably connected with the stirring shaft (55) through its output shaft. 5. A recycling device for sewage treatment and reuse according to claim 2, characterized in that: drainage grooves (18) distributed at equal distances are provided on both sides of the outer walls of the four said blade plates (14), And the drainage groove (18) has a U-shaped structure.

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