Domestic sewage disinfection device

Abstract

The invention discloses a domestic sewage disinfection device, and relates to the technical field of domestic sewage treatment. The domestic sewage disinfection device comprises a sewage treatment tank, the outer wall of the sewage treatment tank is fixedly connected with a water outlet, the bottom of the sewage treatment tank is fixedly connected with a support frame, the top of the sewage treatment tank is fixedly connected with an impurity removal mechanism, and the bottom of the impurity removal mechanism is fixedly connected with a heating mechanism. According to the domestic sewage disinfection device, the isolation filter plate drives the single spiral plate to rotate, sewage in the sewage treatment tank can be driven to rotate together, large impurities in water can be conveyed to the top and to the top of the isolation filter plate, and the large impurities can be discharged out of the top of the plate by the inclined plate in the process of moving towards the edge; and then the impurities are conveyed to a peripheral machine by a sweeping frame driven by a second motor, so that the impurities fall into a collecting box, the impurities in the water are collected, and the effect of strengthening the disinfection effect can be achieved by collecting the impurities.

Description

Technical Field

[0001] The invention relates to the technical field of domestic sewage treatment, in particular to a domestic sewage disinfection device. Background Art

[0002] Domestic sewage contains a large amount of harmful substances. Direct discharge will pollute water resources, destroy the balance of aquatic ecosystems, endanger human health, and hinder sustainable economic development. Therefore, purifying domestic sewage is an important and necessary measure to protect water resources, maintain ecological balance, ensure human health, and promote sustainable economic development. It also complies with the strict requirements of laws and regulations.

[0003] The patent with announcement number "CN210505705U" discloses a domestic sewage disinfection device, including a tank body, wherein water inlet holes and dosing holes are respectively arranged on both sides of the upper end of the tank body, and the water inlet holes and dosing holes are respectively screwed and matched with cover bodies; the tank body has an inner cavity for accommodating sewage, a stirring mechanism is arranged in the tank body, and a power mechanism for driving the stirring mechanism to move is also arranged on the outer side of the tank body; the stirring mechanism includes a rotating shaft correspondingly mounted on the inner side wall of the inner cavity of the tank body, the rotating shaft is fixedly connected with a first rocker arm and a second rocker arm, the first rocker arm and the second rocker arm are arranged in a bent shape, and the outer ends of the first rocker arm and the second rocker arm are fixedly connected by an inclined connecting rod, and the power mechanism is used to drive the rotating shaft to rotate.

[0004] When the outside temperature is low, disinfectants are used to disinfect domestic sewage. Under low temperature conditions, the active ingredients in the disinfectants will be affected, and the molecular movement will slow down, resulting in reduced disinfection efficiency. At the same time, the solubility of the disinfectant in water will be reduced, reducing the disinfection efficiency of the disinfectant on sewage. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a domestic sewage disinfection device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a domestic sewage disinfection device, comprising a sewage treatment tank, the outer wall of which is fixedly connected to a water outlet, the bottom of which is fixedly connected to a support frame, the top of which is fixedly connected to a debris removal mechanism, and the bottom of which is fixedly connected to a heating mechanism;

[0007] The cleaning agencies include:

[0008] A fixed bracket, wherein the fixed bracket is fixedly connected to the top of the sewage treatment tank;

[0009] A first motor, wherein the first motor is fixedly connected to the inside of the fixing bracket;

[0010] The isolation filter plate is fixedly connected to the bottom of the first motor, and the isolation filter plate is fixedly connected to the output shaft of the first motor.

[0011] Preferably, a single spiral plate is fixedly connected to the bottom of the isolation filter plate, and the single spiral plate is located inside the sewage treatment tank.

[0012] Preferably, an inner wall of the sewage treatment tank is fixedly connected with an inclined plate on the top of the isolation filter plate, a discharge plate is fixedly connected with the top of the inclined plate, and the discharge plate is fixedly connected to the sewage treatment tank.

[0013] Preferably, the outer wall of the discharge plate is fixedly connected to a second motor, the back of the second motor is fixedly connected to a sweeping frame, and the sweeping frame is fixedly connected to the output shaft of the second motor, the sweeping frame is located at the top of the discharge plate, and the outer wall of the sewage treatment tank is located at the bottom of the discharge plate and is fixedly connected to a collection box.

[0014] Preferably, the temperature increasing mechanism comprises a fixed cylinder, the fixed cylinder is fixedly connected to the bottom of the isolation filter plate, and an electric heater is fixedly connected to the bottom of the fixed cylinder inside the sewage treatment tank.

[0015] Preferably, an opening is provided on the outer wall of the fixed cylinder, and six water supply spiral plates are fixedly connected to the inner wall of the fixed cylinder at the bottom of the opening of the fixed cylinder.

[0016] Preferably, six drainage plates are fixedly connected to the bottom of the water supply spiral plate, and the drainage plates are located on the inner side of the single spiral plate.

[0017] Preferably, four fixed plates are fixedly connected to the outer wall of the fixed cylinder, and every two fixed plates correspond to each other, the fixed plates are located at the bottom of the opening of the fixed cylinder, a rotating column is movably connected between every two fixed plates, the outer wall of the rotating column is located between the two fixed plates and is fixedly connected to three fixed rods, one end of the fixed rod away from the corresponding rotating column is fixedly connected to a bending plate, and six stirring rods are fixedly connected to the bottom of the rotating column.

[0018] The present invention provides a domestic sewage disinfection device. It has the following beneficial effects:

[0019] 1. The domestic sewage disinfection device drives the isolation filter plate to rotate through the first motor, and the isolation filter plate drives the bottom single spiral plate to rotate together. During the rotation process, the single spiral plate can play a stirring role, which can accelerate the diffusion of the disinfectant in the water, to accelerate the disinfection of the sewage by the disinfectant, thereby speeding up the disinfection efficiency.

[0020] 2. The domestic sewage disinfection device drives the single spiral plate to rotate through the isolation filter plate, which will drive the sewage inside the sewage treatment pool to rotate together, and will transport large impurities in the water to the top, to the top of the isolation filter plate. In the process of moving to the edge, it will be produced by the inclined plate to the top of the discharge plate, and then be transported to the outer machine by the sweeping frame driven by the second motor, so that the impurities fall into the collection box, and the impurities in the water are collected. Collecting impurities can enhance the disinfection effect and improve the disinfection efficiency of sewage.

[0021] 3. The domestic sewage disinfection device can heat the surrounding sewage through the electric heater. The heating can make the molecules active, thereby accelerating the disinfection efficiency of the disinfectant. The water spiral plate is driven to rotate, allowing the sewage near the outer wall of the electric heater to flow downward, and the drainage plate separates the bottom of the water supply spiral plate and diverts it to the surroundings. The rotating column drives the corresponding curved plate to move through the fixed rod. When the rotating column moves, it will drive the rotating column to rotate, and the rotating column drives the stirring rod at the bottom to rotate, thereby stirring the water, so that the disinfectant in the water is mixed more evenly, and the water is heated more evenly, thereby accelerating the disinfection efficiency of the disinfectant for sewage.

[0022] 4. The domestic sewage disinfection device is driven to rotate by the drainage plate, which will push the impurities at the bottom of the sewage treatment pool to the inner wall edge of the sewage treatment pool, so that it is easier to be transported upward by the single spiral plate. This can speed up the collection efficiency of impurities in the sewage, prevent impurities from interfering with the disinfectant, and further speed up the sewage treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention;

[0024] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0025] Figure 3 It is a schematic diagram of the back three-dimensional structure of the present invention;

[0026] Figure 4 It is a top view of the three-dimensional structure of the present invention;

[0027] Figure 5 for Figure 1 Schematic diagram of the cross-section structure;

[0028] Figure 6 This is a schematic diagram of the structure of the sewage treatment pool of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of a single spiral plate of the present invention;

[0030] Figure 8 for Figure 7 The enlarged structural diagram of the middle B part;

[0031] Fig. 9 It is a schematic diagram of the structure of the fixed cylinder of the present invention.

[0032] In the figure: 1. sewage treatment tank; 2. water outlet; 3. support frame; 4. impurity removal mechanism; 401. fixed bracket; 402. first motor; 403. isolation filter plate; 404. single spiral plate; 405. inclined plate; 406. discharge plate; 407. sweeping frame; 408. second motor; 409. collecting box; 5. heating mechanism; 501. fixed cylinder; 502. electric heater; 503. water supply spiral plate; 504. drainage plate; 505. rotating column; 506. fixed rod; 507. bending plate; 508. stirring rod; 509. fixed plate. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0035] Embodiment 1

[0036] See also Figure 1-5 The present invention provides a technical solution: a domestic sewage disinfection device, comprising a sewage treatment pool 1, a water outlet 2 is fixedly connected to the outer wall of the sewage treatment pool 1, a support frame 3 is fixedly connected to the bottom of the sewage treatment pool 1, a debris removal mechanism 4 is fixedly connected to the top of the sewage treatment pool 1, and a heating mechanism 5 is fixedly connected to the bottom of the debris removal mechanism 4. After the disinfection is completed, the valve of the water outlet 2 is opened to allow the domestic sewage to be discharged from the water outlet 2;

[0037] The impurity removal mechanism 4 comprises:

[0038] A fixed bracket 401, the fixed bracket 401 is fixedly connected to the top of the sewage treatment tank 1;

[0039] A first motor 402, the first motor 402 is fixedly connected to the inside of the fixing bracket 401;

[0040] The isolation filter plate 403 is fixedly connected to the bottom of the first motor 402, and the isolation filter plate 403 is fixedly connected to the output shaft of the first motor 402. When domestic sewage is poured into the isolation filter plate 403 from the top, the isolation filter plate 403 will isolate some larger impurities in the water. Some larger impurities will follow the water flow and fall from the top of the single spiral plate 404 to the bottom of the isolation filter plate 403. The single spiral plate 404 transports large impurities in the water to the top. When transported to the top of the isolation filter plate 403, the water carried by the impurities will be filtered to the bottom through the isolation filter plate 403, and the large impurities on the top of the isolation filter plate 403 will be removed.

[0041] A single spiral plate 404 is fixedly connected to the bottom of the isolation filter plate 403, and the single spiral plate 404 is located inside the sewage treatment tank 1. The single spiral plate 404 can play a stirring role during rotation, which can accelerate the diffusion of the disinfectant in the water, to accelerate the disinfection of the sewage by the disinfectant, thereby speeding up the disinfection efficiency.

[0042] An inclined plate 405 is fixedly connected to the top of the isolation filter plate 403 on the inner wall of the sewage treatment tank 1 , and a discharge plate 406 is fixedly connected to the top of the inclined plate 405 , and the discharge plate 406 is fixedly connected to the sewage treatment tank 1 .

[0043] A second motor 408 is fixedly connected to the outer wall of the discharge plate 406, a sweeping frame 407 is fixedly connected to the back of the second motor 408, and the sweeping frame 407 is fixedly connected to the output shaft of the second motor 408, the sweeping frame 407 is located at the top of the discharge plate 406, and a collection box 409 is fixedly connected to the outer wall of the sewage treatment tank 1 at the bottom of the discharge plate 406.

[0044] The heating mechanism 5 includes a fixed cylinder 501, which is fixedly connected to the bottom of the isolation filter plate 403. An electric heater 502 is fixedly connected to the bottom of the fixed cylinder 501 inside the sewage treatment tank 1. The electric heater 502 can heat the surrounding sewage. The heating can make the molecules active, thereby accelerating the disinfection efficiency of the disinfectant water.

[0045] When in use, the sewage to be treated is poured in from the top of the isolation filter plate 403, and the water level inside the sewage treatment tank 1 is controlled to be lower than the position of the fixed bracket 401, and higher than the position of the opening of the fixed cylinder 501. When pouring, the isolation filter plate 403 will isolate some of the larger impurities in the water, and some larger impurities will follow the water flow and fall from the top of the single spiral plate 404 to the bottom of the isolation filter plate 403. Then, disinfectant is added to the water. After adding the disinfectant, the first motor 402 and the second motor 408 are started. The first motor 402 will drive the isolation filter plate 403 to rotate, and the isolation filter plate 403 will drive the bottom single spiral plate 404 to rotate together. During the rotation, the single spiral plate 404 can play a stirring role, which can accelerate the diffusion of the disinfectant in the water, to accelerate the disinfection of the sewage by the disinfectant, thereby speeding up the disinfection efficiency, and at the same time, it will drive the sewage inside the sewage treatment tank 1 to rotate together. Rotation will discharge impurities in the water to the edge. In this way, when the single spiral plate 404 rotates, due to its overall spiral structure, large impurities in the water will be transported to the top. When transported to the top of the isolation filter plate 403, the water carried by the impurities will be filtered to the bottom through the isolation filter plate 403. The large impurities on the top of the isolation filter plate 403 will be driven by the isolation filter plate 403 to move to the edge together. In the process of moving to the edge, they will be produced by the inclined plate 405 to the top of the discharge plate 406, and then driven by the second motor 408. The sweeping frame 407 is transported to the outer machine, allowing the impurities to fall into the collection box 409, and the impurities in the water are collected. The impurities in the sewage can mask the bacteria and prevent them from being affected by the disinfectant, resulting in an increase in the amount of disinfectant added, while the disinfection effect is reduced. Collecting impurities can enhance the disinfection effect and speed up the efficiency of disinfection. After the disinfection is completed, the valve of the water outlet 2 is opened to allow water to be discharged from the water outlet 2.

[0046] Embodiment 2

[0047] See also Figure 1-9 Based on the first embodiment, the present invention provides a technical solution:

[0048] The outer wall of the fixed cylinder 501 is provided with an opening, and the inner wall of the fixed cylinder 501 is located at the bottom of the opening of the fixed cylinder 501 and is fixedly connected with six water supply spiral plates 503. When the fixed cylinder 501 rotates, it will drive the internal water supply spiral plates 503 to rotate, so that the sewage near the outer wall of the electric heater 502 can flow downward.

[0049] Six drain plates 504 are fixedly connected to the bottom of the water supply spiral plate 503, and the drain plates 504 are located on the inner side of the single spiral plate 404. The water flowing to the bottom of the sewage treatment tank 1 will be separated and diverted to the surroundings by the drain plates 504 at the bottom of the water supply spiral plate 503. At the same time, the drain plates 504 are driven to rotate, which will push the impurities at the bottom of the sewage treatment tank 1 to the inner wall edge of the sewage treatment tank 1.

[0050] Four fixed plates 509 are fixedly connected to the outer wall of the fixed cylinder 501, and every two fixed plates 509 correspond to each other. The fixed plates 509 are located at the bottom of the opening of the fixed cylinder 501, and a rotating column 505 is movably connected between every two fixed plates 509. The outer wall of the rotating column 505 is located between the two fixed plates 509 and is fixedly connected with three fixed rods 506. The fixed rod 506 is fixedly connected with a bending plate 507 at one end away from the corresponding rotating column 505. Six stirring rods 508 are fixedly connected to the bottom of the rotating column 505. The rotating column 505 drives the corresponding bending plate 507 to move through the fixed rod 506. When the rotating column 505 moves, it drives the rotating column 505 to rotate, and the rotating column 505 drives the stirring rod 508 at the bottom to rotate, thereby stirring the water, allowing the disinfectant in the water to be mixed more evenly and the water to be heated more evenly, thereby accelerating the disinfection efficiency of the water disinfectant on sewage.

[0051] When in use, when sewage is poured in and the first motor 402 is started, the electric heater 502 is started at the same time, and the electric heater 502 can heat the surrounding sewage. The heating can make the molecules active, thereby accelerating the disinfection efficiency of the disinfectant water. At the same time, when the isolation filter plate 403 is driven to rotate, the fixed cylinder 501 will also be driven to rotate together. When the fixed cylinder 501 rotates, it will drive the internal water supply spiral plate 503 to rotate, so that the sewage near the outer wall of the electric heater 502 can flow downward, and the heated water can flow to the bottom. At the same time, the openings of the fixed cylinder 501 continuously absorb water, and the water flowing to the bottom of the sewage treatment tank 1 will be separated by the drainage plate 504 at the bottom of the water supply spiral plate 503 and diverted to the surroundings. At the same time, the drainage plate 504 is driven to rotate, which will drain the sewage The impurities at the bottom of the treatment tank 1 are pushed to the inner wall edge of the sewage treatment tank 1, so that they are more easily transported upward by the single spiral plate 404, which can speed up the collection of impurities in the sewage to speed up the sewage treatment efficiency. When the fixed cylinder 501 rotates, the four fixed plates 509 will drive the two rotating columns 505 to move, and the rotating columns 505 will drive the corresponding bending plates 507 to move through the fixed rods 506. The bending plates 507 will drive the rotating columns 505 to rotate when the rotating columns 505 move due to the different resistance of the water inside and outside, and the rotating columns 505 will drive the stirring rod 508 at the bottom to rotate, thereby stirring the water, allowing the disinfectant in the water to be mixed more evenly and the water to be heated more evenly, thereby speeding up the disinfection efficiency of the water disinfectant for the sewage.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A domestic sewage disinfection device, comprising a sewage treatment tank (1), Features: The outer wall of the sewage treatment tank (1) is fixedly connected with a water outlet (2), the bottom of the sewage treatment tank (1) is fixedly connected with a support frame (3), the top of the sewage treatment tank (1) is fixedly connected with a debris removal mechanism (4), and the bottom of the debris removal mechanism (4) is fixedly connected with a heating mechanism (5); The impurity removal mechanism (4) comprises: A fixed support (401), wherein the fixed support (401) is fixedly connected to the top of the sewage treatment tank (1); A first motor (402), the first motor (402) being fixedly connected inside the fixed bracket (401); An isolation filter plate (403), wherein the isolation filter plate (403) is fixedly connected to the bottom of the first motor (402), and the isolation filter plate (403) is fixedly connected to the output shaft of the first motor (402).

2. A domestic sewage disinfection device according to claim 1, Features: A single spiral plate (404) is fixedly connected to the bottom of the isolation filter plate (403), and the single spiral plate (404) is located inside the sewage treatment tank (1).

3. A domestic sewage disinfection device according to claim 2, Features: The inner wall of the sewage treatment tank (1) is fixedly connected to a sloping plate (405) at the top of the isolation filter plate (403), and a discharge plate (406) is fixedly connected to the top of the sloping plate (405), and the discharge plate (406) is fixedly connected to the sewage treatment tank (1).

4. A domestic sewage disinfection device according to claim 3, Features: The outer wall of the discharge plate (406) is fixedly connected to a second motor (408); the back of the second motor (408) is fixedly connected to a sweeping frame (407); the sweeping frame (407) is fixedly connected to an output shaft of the second motor (408); the sweeping frame (407) is located at the top of the discharge plate (406); and the outer wall of the sewage treatment tank (1) is fixedly connected to a collecting box (409) at the bottom of the discharge plate (406).

5. A domestic sewage disinfection device according to claim 1, Features: The temperature raising mechanism (5) comprises a fixed cylinder (501), wherein the fixed cylinder (501) is fixedly connected to the bottom of the isolation filter plate (403), and an electric heater (502) is fixedly connected to the bottom of the fixed cylinder (501) inside the sewage treatment tank (1).

6. A domestic sewage disinfection device according to claim 5 of the sewage treatment tank, Features: The outer wall of the fixed cylinder (501) is provided with an opening, and the inner wall of the fixed cylinder (501) is located at the bottom of the opening of the fixed cylinder (501) and is fixedly connected with six water supply spiral plates (503).

7. A domestic sewage disinfection device according to claim 6, Features: Six drainage plates (504) are fixedly connected to the bottom of the water supply spiral plate (503), and the drainage plates (504) are located inside the single spiral plate (404).

8. A domestic sewage disinfection device according to claim 7, Features: Four fixing plates (509) are fixedly connected to the outer wall of the fixing cylinder (501), and every two fixing plates (509) correspond to each other. The fixing plates (509) are located at the bottom of the opening of the fixing cylinder (501), and a rotating column (505) is movably connected between every two fixing plates (509). The outer wall of the rotating column (505) is located between the two fixing plates (509) and is fixedly connected to three fixing rods (506). One end of the fixing rod (506) away from the corresponding rotating column (505) is fixedly connected to a bending plate (507), and six stirring rods (508) are fixedly connected to the bottom of the rotating column (505).

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