Integrated domestic wastewater treatment and recycling device

Abstract

The utility model relates to the technical field of wastewater treatment devices, and discloses an integrated domestic wastewater treatment and recycling device which comprises a cover plate and a water storage tank, a cleaning assembly is arranged in the middle of the inner wall of the water storage tank, a water injection opening is formed in the bottom of the left side of the water storage tank, and a rotating rod penetrates through the middle of the inner wall of the water storage tank and is rotationally connected with the middle of the inner wall of the water storage tank. And motors are fixedly connected to the two sides of the rear side of the water storage pond, the output ends of the motors are fixedly connected with rotating rods, evenly-distributed bases are fixedly connected to the outer walls of the rotating rods, evenly-distributed blades are fixedly connected to the outer walls of the bases, and a material injection opening is formed in the top of the cover plate. According to the water storage tank, the electric push rod is arranged on the inner wall of the water storage tank, and the telescopic rod and the scraper are arranged at the output end of the electric push rod, so that the inner wall of the water storage tank is cleaned, corrosion and damage to the inner wall of the water storage tank caused by accumulation of dirt and sediments are reduced, and the durability of the water storage tank is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment devices, in particular to an integrated domestic wastewater treatment and reuse device. Background Art

[0002] Domestic sewage refers to wastewater discharged by people in their daily life activities. This wastewater is mainly polluted by domestic waste and human excrement. The quantity, composition and concentration of pollutants are related to people's living habits and water consumption. Domestic sewage generally does not contain toxic substances. At present, most of the wastewater discharged from construction sites is collected in septic tanks and then extracted by sanitation fecal suction trucks, which is inconvenient to treat. Therefore, an integrated domestic wastewater treatment device is needed to treat the domestic wastewater at the construction site.

[0003] After searching, the existing Chinese patent publication number is: CN216073105U, which provides an integrated domestic wastewater treatment and reuse device. The patent drives the scraper to slide through a driving member, and the scraper scrapes the residue on the bottom wall of the box into the collection box at the residue outlet, thereby cleaning the residue in the box, which is beneficial to reduce the accumulation of residue and maintain a good sewage treatment effect.

[0004] Although the above patent can clean the residue in the box, the above-mentioned integrated domestic wastewater treatment and reuse device still has the following problems: if the waste gas in the sewage is not collected or purified, it may endanger human health and the ecological environment due to various harmful gases and particulate matter in the waste gas.

[0005] In view of the above problems, an integrated domestic wastewater treatment and reuse device is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide an integrated domestic wastewater treatment and reuse device, which solves the problem of centralized treatment and purification of waste gas in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated domestic wastewater treatment and reuse device, comprising a cover plate and a water tank, a cleaning component is arranged in the middle of the inner wall of the water tank, a water injection port is arranged at the left bottom of the water tank, a rotating rod is penetrated through the middle of the inner wall of the water tank and rotatably connected, a motor is fixedly connected to both sides of the rear side of the water tank, and the output end of the motor is fixedly connected to the rotating rod, a base with uniform distribution is fixedly connected to the outer wall of the rotating rod, and blades with uniform distribution are fixedly connected to the outer wall of the base, a material injection port is arranged at the top of the cover plate, a filter plate is penetrated through and arranged at the top of the cover plate, fixed blocks are fixedly connected to the tops of both sides of the filter plate, screws are threadedly connected to the top of the fixed block, and the screws are penetrated and threadedly connected to the top of the cover plate, an air outlet box is arranged at the top of the cover plate, a suction fan is penetrated through and arranged in the middle of the top of the air outlet box, and an air outlet pipe is penetrated and fixedly connected to the output end of the suction fan.

[0008] By adopting the above technical solution, the motor drives the rotating rod and the blades on the base to rotate, stir the sewage, open the injection port to add the purifier into the sewage, start the suction fan, and discharge the odor generated by the stirring sewage from the outlet pipe through the filter plate. By recycling the waste gas, the emission of atmospheric pollutants can be reduced, the harm of air pollution to the environment and human health can be reduced, and the air quality can be improved.

[0009] As a further description of the above technical solution: the cleaning component includes an electric push rod, which is fixedly connected to the inner wall of the water tank, and a telescopic rod is provided at the output end of the electric push rod. A scraper is fixedly connected to the bottom of the telescopic rod, and a filter is fixedly connected to the front side of the scraper.

[0010] By adopting the above technical solution, an electric push rod is arranged on the inner wall of the water tank, and a telescopic rod and a scraper are arranged at the output end of the electric push rod to clean the inner wall of the water tank, thereby reducing corrosion and damage to the inner wall of the water tank caused by accumulation of dirt and sediment, and improving the durability of the water tank.

[0011] As a further description of the above technical solution: the bottom of the water storage tank is slidably connected with a collecting trough.

[0012] By adopting the above technical solution, garbage can be centrally cleaned using a collection trough, thereby improving work efficiency.

[0013] As a further description of the above technical solution: a water outlet pipe passes through and is fixedly connected to the right side of the water storage tank.

[0014] By adopting the above technical solution, the sewage in the water storage tank is further processed and purified through the outlet pipe after the first step of treatment.

[0015] As a further description of the above technical solution: a filter element is penetrated and arranged on the left side of the inner wall of the water outlet pipe.

[0016] By adopting the above technical solution and using a filter element to filter sewage, work efficiency is improved and purification time is accelerated.

[0017] As a further description of the above technical solution: the outer wall of the water outlet pipe is penetrated and provided with evenly distributed flanges.

[0018] By adopting the above technical solution, the water outlet pipe is connected through a flange arranged on the outer wall of the water outlet pipe.

[0019] As a further description of the above technical solution: a bolt penetrates and is threadedly connected to the right side of the inner wall of the flange.

[0020] By adopting the above technical solution, the two flanges are connected by bolts to strengthen the connection between the two water outlet pipes.

[0021] As a further description of the above technical solution: a water pump is penetrated through the outer wall of the water outlet pipe and is provided thereon.

[0022] By adopting the above technical solution, sewage is transported by a water pump arranged on the outer wall of the outlet pipe.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides an integrated domestic wastewater treatment and reuse device. First, the motor is started, and the motor drives the rotating rod and the blades on the base to rotate to stir the sewage. The injection port is opened to add a purifier into the sewage, and the suction fan is started to discharge the odor generated by the stirred sewage from the outlet pipe through the filter plate. Through waste gas recovery, the emission of atmospheric pollutants can be reduced, the harm of air pollution to the environment and human health can be reduced, and it is helpful to improve the air quality.

[0025] 2. The utility model provides an integrated domestic wastewater treatment and reuse device, which is equipped with an electric push rod on the inner wall of the water tank, and a telescopic rod and a scraper are arranged at the output end of the electric push rod to clean the inner wall of the water tank, thereby reducing corrosion and damage to the inner wall of the water tank caused by accumulation of dirt and sediment, and improving the durability of the water tank. A filter is connected to the front side of the scraper to prevent garbage from floating up and being unable to be cleaned by the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front perspective view of the utility model;

[0027] Figure 2 It is a cross-sectional view of the utility model;

[0028] Figure 3 It is a rear perspective view of the utility model;

[0029] Figure 4 This is a schematic diagram of the filter plate structure of the utility model.

[0030] In the figure: 1. cover plate; 2. water storage tank; 3. water filling port; 4. air outlet box; 5. suction fan; 6. air outlet pipe; 7. material filling port; 8. filter plate; 9. electric push rod; 10. telescopic rod; 11. scraper; 12. filter screen; 13. rotating rod; 14. base; 15. blade; 16. filter element; 17. motor; 18. flange; 19. bolt; 20. water outlet pipe; 21. water pump; 22. screw; 23. fixing block; 24. collecting tank. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] Combination Figure 1-Figure 3 The utility model is an integrated domestic wastewater treatment and reuse device, comprising a cover plate 1 and a water storage tank 2, the bottom of the water storage tank 2 is slidably connected with a collecting tank 24, the right side of the water storage tank 2 is penetrated and fixedly connected with a water outlet pipe 20, the left side of the inner wall of the water outlet pipe 20 is penetrated and provided with a filter element 16, the outer wall of the water outlet pipe 20 is penetrated and provided with a uniformly distributed flange 18, the water outlet pipe 20 is connected by the flange 18 provided on the outer wall of the water outlet pipe 20, the inner wall of the flange 18 is penetrated and threaded with a bolt 19, the two flanges 18 are connected by the bolt 19, the connection between the two water outlet pipes 20 is strengthened, and the outer wall of the water outlet pipe 20 is penetrated and provided with a water pump 21.

[0034] Combination Figure 1-Figure 4A water injection port 3 is provided at the bottom of the left side of the water storage tank 2, a rotating rod 13 is penetrated and rotatably connected in the middle of the inner wall of the water storage tank 2, a motor 17 is fixedly connected to both sides of the rear side of the water storage tank 2, and the output end of the motor 17 is fixedly connected to the rotating rod 13, the outer wall of the rotating rod 13 is fixedly connected to a uniformly distributed base 14, and the outer wall of the base 14 is fixedly connected to a uniformly distributed blade 15, a material injection port 7 is provided on the top of the cover plate 1, and a filter plate 8 is penetrated and provided on the top of the cover plate 1, the motor 17 drives the rotating rod 13 and the blades 15 on the base 14 to rotate, stir the sewage, and open the material injection port 7 to pour sewage into the sewage. Add a purifier, start the suction fan 5, and discharge the odor generated by the stirred sewage from the air outlet pipe 6 through the filter plate 8, which can reduce the emission of atmospheric pollutants, reduce the harm of air pollution to the environment and human health, and help improve the air quality. The tops of both sides of the filter plate 8 are fixedly connected with fixing blocks 23, and the tops of the fixing blocks 23 are threadedly connected with screws 22, and the screws 22 penetrate and are threadedly connected to the top of the cover plate 1. An air outlet box 4 is provided on the top of the cover plate 1, and a suction fan 5 is penetrated and provided in the middle of the top of the air outlet box 4, and the output end of the suction fan 5 penetrates and is fixedly connected with the air outlet pipe 6.

[0035] Combination Figure 1-Figure 2 The cleaning component includes an electric push rod 9, which is fixedly connected to the inner wall of the water tank 2. A telescopic rod 10 is arranged at the output end of the electric push rod 9, and a scraper 11 is fixedly connected to the bottom of the telescopic rod 10. The electric push rod 9 is arranged on the inner wall of the water tank 2, and the output end of the electric push rod 9 is provided with a telescopic rod 10 and a scraper 11 to clean the inner wall of the water tank 2, reduce corrosion and damage to the inner wall of the water tank caused by accumulation of dirt and sediment, and improve the durability of the water tank. A filter screen 12 is fixedly connected to the front side of the scraper 11 to prevent garbage from floating up and the scraper 11 cannot clean it.

[0036] Working principle: first, inject sewage from the water injection port 3. After filling the water storage tank 2, start the motor 17. The motor 17 drives the rotating rod 13 and the blades 15 on the base 14 to rotate and stir the sewage. Open the injection port 7 to add the purifier into the sewage, start the suction fan 5, and discharge the odor generated by the stirred sewage from the outlet pipe 6 through the filter plate 8 for filtration. Fixed blocks 23 and screws 22 are provided on both sides of the filter plate 8. The cover plate 1 is connected, and the filter plate 8 can be replaced. An electric push rod 9 is provided on the inner wall of the water storage tank 2. A telescopic rod 10 and a scraper 11 are provided at the output end of the electric push rod 9 to clean the inner wall of the water storage tank 2. The scraper 11 cleans the garbage into the collection tank 24. The collection tank 24 can be pulled out to centrally clean the garbage. A filter screen 12 is connected to the front side of the scraper 11 to prevent the garbage from floating up and the scraper 11 cannot clean it. After cleaning, the sewage that needs to be further filtered flows out from the outlet pipe 20 to further purify the sewage.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. An integrated domestic wastewater treatment and reuse device, comprising a cover plate (1) and a water storage tank (2), characterized in that: A cleaning assembly is provided in the middle of the inner wall of the water tank (2); a water inlet (3) is provided at the left bottom of the water tank (2); a rotating rod (13) is passed through the middle of the inner wall of the water tank (2) and is rotatably connected; a motor (17) is fixedly connected to both sides of the rear side of the water tank (2); and the output end of the motor (17) is fixedly connected to the rotating rod (13); an outer wall of the rotating rod (13) is fixedly connected to a base (14) with uniform distribution; an outer wall of the base (14) is fixedly connected to blades (15) with uniform distribution; and the cover plate (1 ) is provided with a material injection port (7) at the top, a filter plate (8) is penetrated through and arranged at the top of the cover plate (1), a fixing block (23) is fixedly connected to the top of both sides of the filter plate (8), a screw (22) is threadedly connected to the top of the fixing block (23), and the screw (22) is penetrated through and threadedly connected to the top of the cover plate (1), an air outlet box (4) is arranged at the top of the cover plate (1), a suction fan (5) is penetrated through and arranged in the middle of the top of the air outlet box (4), and an air outlet pipe (6) is penetrated and fixedly connected to the output end of the suction fan (5).

2. The integrated domestic wastewater treatment and reuse device according to claim 1 is characterized in that: The cleaning assembly comprises an electric push rod (9), the electric push rod (9) being fixedly connected to the inner wall of the water tank (2), a telescopic rod (10) being provided at the output end of the electric push rod (9), a scraper (11) being fixedly connected to the bottom of the telescopic rod (10), and a filter screen (12) being fixedly connected to the front side of the scraper (11).

3. The integrated domestic wastewater treatment and reuse device according to claim 1 is characterized in that: The bottom of the water storage tank (2) is slidably connected to a collecting trough (24).

4. The integrated domestic wastewater treatment and reuse device according to claim 1 is characterized in that: A water outlet pipe (20) passes through and is fixedly connected to the right side of the water storage tank (2).

5. The integrated domestic wastewater treatment and reuse device according to claim 4 is characterized in that: A filter element (16) is provided on the left side of the inner wall of the water outlet pipe (20).

6. The integrated domestic wastewater treatment and reuse device according to claim 5 is characterized in that: The outer wall of the water outlet pipe (20) is penetrated and provided with evenly distributed flanges (18).

7. The integrated domestic wastewater treatment and reuse device according to claim 6 is characterized by: A bolt (19) penetrates and is threadedly connected to the right side of the inner wall of the flange (18).

8. The integrated domestic wastewater treatment and reuse device according to claim 4 is characterized by: A water pump (21) is provided through the outer wall of the water outlet pipe (20).

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