Novel anaerobic unpowered sewage treatment device

Abstract

The utility model discloses a novel anaerobic unpowered sewage treatment device which comprises a treatment box, a water inlet pipe is connected above the middle part of the treatment box, a vibration filtering mechanism is arranged above the inside of the treatment box, and the vibration filtering mechanism comprises a first filter screen, a mounting frame, a bolt, a connecting rod, a spring, a fixed shell and a fixed block, a first filter screen is slidably mounted on the upper portion of the interior of the treatment box, and mounting frames are fixedly mounted below the first filter screen at equal intervals. According to the novel anaerobic unpowered sewage treatment device, the vibration filtering mechanism is arranged, so that sewage can be filtered more cleanly, impurities in the sewage can be separated more thoroughly, meanwhile, the material replacement facilitating mechanism is arranged, quartz sand can be replaced in time, the sewage purification effect is greatly improved, and the practicability is high. In addition, a ventilation mechanism is arranged, so that peculiar smell of sewage in the device can be discharged regularly, and the service life of the device can be greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a novel anaerobic unpowered sewage treatment device. Background Art

[0002] With the continuous development of society, the urban population is concentrated, and urban domestic sewage, garbage and exhaust gas will cause serious pollution of water bodies. If sewage is discharged directly, it will cause serious pollution to nature and affect human health. In order to make sewage able to be discharged into a certain water body or reused, it needs to be purified, so that water resources can be fully reused. At present, there are many new anaerobic non-powered sewage treatment devices suitable for the market, but there are still some disadvantages;

[0003] For example, in actual use, generally new anaerobic non-powered sewage treatment devices purify sewage through non-powered operation, thus saving electric energy. Meanwhile, general sewage treatment devices only use filters to filter sewage, which will lead to incomplete sewage purification. In addition, it is generally difficult to replace the quartz sand when re-filtering water using a quartz sand layer, which will affect the effect of quartz sand in purifying sewage. In addition, general sewage will have an unpleasant odor, and the sewage treatment device is difficult to ventilate, which will shorten the service life of the device. Therefore, we propose a new anaerobic non-powered sewage treatment device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a novel anaerobic non-powered sewage treatment device to solve the problems of the current novel anaerobic non-powered sewage treatment device proposed in the above background technology. The sewage is purified by non-powered operation, which saves electric energy. At the same time, general sewage treatment devices only use a filter to filter the sewage, which will lead to incomplete sewage purification. In addition, a quartz sand layer is used to re-filter the water, and it is generally difficult to replace the quartz sand, which will affect the effect of quartz sand in purifying sewage. In addition, general sewage will have an unpleasant odor, and the sewage treatment device is difficult to ventilate, which will shorten the service life of the device.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of anaerobic non-powered sewage treatment device, comprising:

[0006] A treatment box, wherein a water inlet pipe is connected to the upper middle portion of the treatment box;

[0007] Also includes:

[0008] A vibration filtering mechanism is arranged on the upper part of the processing box, wherein the vibration filtering mechanism comprises a first filter screen, a mounting frame, bolts, a connecting rod, a spring, a fixed shell and a fixed block; a first filter screen is slidably mounted on the upper part of the processing box, and a mounting frame is fixedly mounted at an equal distance below the first filter screen, and a connecting rod is fixedly mounted on the lower part of the mounting frame by bolts;

[0009] A ventilation mechanism is symmetrically arranged on the upper part of the interior of the processing box, wherein the ventilation mechanism includes a vent, a vent and a slot. The vent is symmetrically opened on the upper part of the interior of the processing box, and a ventilation cover is threadedly connected above the vent, and the slot is symmetrically arranged on the inner part of the ventilation cover.

[0010] Preferably, a spring is provided on the lower outer side of the connecting rod, and the upper part of the spring is fixedly connected to the upper part of the interior of the fixed shell, and the lower part of the spring is fixedly connected to the lower end of the connecting rod, and the connecting rod slides inside the fixed shell.

[0011] Preferably, a fixing block is fixedly connected to the lower part of the fixed shell, and the fixing block is arranged inside the second filter screen at an equal distance, and the second filter screen is arranged below the first filter screen.

[0012] Preferably, a filling layer is provided below the second filter screen, and the filling layer is installed at the lower part of the processing box, and a fine mesh is installed below the filling layer, and the left and right sides below the fine mesh are arranged in a slope.

[0013] Preferably, baffles are provided on the left and right sides of the filling layer, and the baffles are rotatably connected to the processing box, and the processing box and the baffles are fixed by bolts.

[0014] Preferably, a feed port is opened inside the front of the filling layer, and a fine mesh is mounted inside the feed port.

[0015] Preferably, the feed port and the connection port are snap-connected, and the connection port is arranged inside the front door, and the front door is installed in front of the processing box.

[0016] Preferably, a cover plate is installed in front of the connection port, and the cover plate is transparent.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the novel anaerobic non-powered sewage treatment device can filter sewage more cleanly and separate impurities in sewage more thoroughly by setting a vibration filtering mechanism, and at the same time, a material replacement mechanism is set, which can replace quartz sand in time, greatly improving the sewage purification effect, and a ventilation mechanism is set to regularly discharge the odor of sewage in the device, which can greatly extend the service life of the device;

[0018] 1. A first filter screen, a mounting frame, a connecting rod and a spring are provided. Sewage enters the treatment box through the water inlet pipe above the treatment box. The sewage first enters the first filter screen. Since the sewage has its own gravity, the connecting rod will slide up and down inside the fixed shell. At this time, the spring will also expand and contract, and the first filter screen connected to the connecting rod will move up and down as the connecting rod slides up and down. That is, the up and down movement of the first filter screen will make the sewage filtered more cleanly and facilitate the separation of impurities in the sewage more thoroughly.

[0019] 2. Bolts, fine mesh, filling layer and baffle are provided. The sewage filtered by the first filter will enter the second filter below the first filter for secondary filtration. When the sewage passes through the second filter, it will enter the filling layer provided below the second filter. The filling layer is filled with quartz sand. The filling layer can filter the sewage for the third time. At the same time, a fine mesh is provided below the filling layer to facilitate the circulation of water. In addition, baffles are symmetrically provided on the left and right sides of the filling layer. The baffles are rotatably connected to the treatment box, and the baffles and the treatment box are fixed by bolts. When the filling layer is used for a long time, the filtering effect of the quartz sand inside will deteriorate. That is, by unscrewing the bolts fixing the treatment box and the baffle, and by the sloped setting of the lower sides of the fine mesh below the filling layer, the quartz sand inside the filling layer can easily slide off the fine mesh and out of the treatment box. Timely replacement of the quartz sand will greatly improve the purification effect of sewage.

[0020] 3. Ventilation holes, ventilation covers and card slots are provided. Sewage generally contains a peculiar smell, that is, ventilation holes are opened symmetrically on the upper left and right sides of the inside of the treatment box. The ventilation covers are threadedly connected to the top of the ventilation holes. Card slots are provided on the left and right sides of the ventilation covers. The card slots can be held by hand to conveniently unscrew the ventilation covers, so that the peculiar smell of sewage in the treatment box can be discharged from the ventilation holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0023] Figure 3 This is a perspective structural diagram of the connection of the connecting rod, the fixed housing and the fixed block of the utility model;

[0024] Figure 4 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0025] Figure 5 This is a perspective structural diagram of the connection between the filling layer, baffle and feed port of the utility model.

[0026] In the figure: 1. processing box; 2. first filter; 3. mounting frame; 4. bolt; 5. connecting rod; 6. spring; 7. fixed shell; 8. fixing block; 9. second filter; 10. fine mesh; 11. filling layer; 12. baffle; 13. feed port; 14. water inlet pipe; 15. front door; 16. connecting port; 17. cover plate; 18. vent; 19. vent cover; 20. slot. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-5 The utility model provides a technical solution: a novel anaerobic non-powered sewage treatment device, comprising: a treatment box 1, a first filter screen 2, a mounting frame 3, a bolt 4, a connecting rod 5, a spring 6, a fixed shell 7, a fixed block 8, a second filter screen 9, a fine mesh 10, a filling layer 11, a baffle 12, a feed port 13, a water inlet pipe 14, a front door 15, a connecting port 16, a cover plate 17, a vent 18, a vent cover 19 and a card slot 20;

[0029] like Figure 1 , Figure 2 and Figure 3 As shown in the figure, sewage can be transported to the inside of the treatment box 1 through the water inlet pipe 14 from the middle upper part of the treatment box 1. Since the first filter screen 2 is arranged on the upper part of the inside of the treatment box 1, the mounting frame 3 is installed at an equal distance below the first filter screen 2. The mounting frame 3 is fixedly installed with a connecting rod 5 through the lower outer side of the bolt 4. The lower outer side of the connecting rod 5 is wound with a spring 6. At the same time, the upper part of the spring 6 is connected to the upper part of the inside of the fixed shell 7. In addition, a fixing block 8 is connected to the lower part of the fixed shell 7. The fixing block 8 supports the fixed shell 7. When the sewage enters the inside of the treatment box 1 from the water inlet pipe 14 at the upper part of the inside of the treatment box 1, the sewage will first enter the inside of the first filter screen 2. Since the sewage has its own gravity, the connecting rod 5 connected below the first filter screen 2 will slide up and down inside the fixed shell 7. At this time, the spring 6 will also expand and contract, and the first filter screen 2 connected by the connecting rod 5 will move up and down as the connecting rod 5 slides up and down, that is, the up and down movement of the first filter screen 2 will make the sewage vibration filtration cleaner, which is convenient for the separation of impurities in the sewage to be more thorough.

[0030] like Figure 1 , Figure 4 and Figure 5As shown in the figure, the sewage filtered by the first filter screen 2 will enter the second filter screen 9 below the first filter screen 2. The second filter screen 9 can filter the sewage for a second time. When the sewage passes through the second filter screen 9, it will enter the filling layer 11 arranged below the second filter screen 9. The filling layer 11 is filled with quartz sand, that is, the filling layer 11 can filter the sewage for a third time. At the same time, a fine mesh 10 is arranged below the filling layer 11 to facilitate the circulation of water. In addition, baffles 12 are symmetrically arranged on the left and right sides of the filling layer 11. The baffles 12 are rotatably connected to the treatment box 1. Secondly, the baffles The plate 12 and the treatment box 1 are fixed by bolts 4. When the filling layer 11 is used for a long time, the filtering effect of the quartz sand inside will deteriorate. That is, by unscrewing the bolts 4 fixing the treatment box 1 and the baffle 12, the two sides below the fine mesh 10 below the filling layer 11 are arranged in a slope, that is, the quartz sand inside the filling layer 11 can easily slide from the fine mesh 10 to the inside of the treatment box 1. The quartz sand can be replaced regularly, which will greatly improve the purification effect of the filling layer 11 on sewage. Then, the sewage is purified by the filling layer 11 and can be discharged from the lower right side of the treatment box 1.

[0031] A feed port 13 is provided inside the front side of the filling layer 11, and the feed port 13 is connected with a connecting port 16 by snapping. A fine mesh 10 is provided inside the feed port 13 by snapping. In addition, the connecting port 16 is provided inside the front door 15, and the front door 15 is installed in front of the processing box 1, that is, a cover plate 17 in front of the connecting port 16 is opened, and the cover plate 17 is transparent, and the quartz sand inside the filling layer 11 can be observed through the cover plate 17. When the cover plate 17 is opened, the fine mesh 10 inside the feed port 13 is taken out, and quartz sand can be added to the filling layer 11 through the feed port 13 and the connecting port 16, so that the front door 15 does not need to be opened frequently to add quartz sand, thereby ensuring the sealing of the processing box 1;

[0032] like Figure 1 , Figure 2 and Figure 4 As shown in the figure, sewage generally contains a peculiar smell, that is, ventilation holes 18 are symmetrically opened on the upper left and right sides of the interior of the treatment box 1, and a ventilation cover 19 is threadedly connected to the upper part of the ventilation hole 18. Card grooves 20 are arranged inside the left and right sides of the ventilation cover 19. The card grooves 20 are held by hand to conveniently unscrew the ventilation cover 19, so that the peculiar smell of the sewage in the treatment box 1 can be discharged from the ventilation holes 18.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of anaerobic non-powered sewage treatment device, comprising: A treatment box (1), wherein a water inlet pipe (14) is connected to the upper middle portion of the treatment box (1); It is characterized by further comprising: A vibration filtering mechanism is arranged on the upper part of the interior of the processing box (1), wherein the vibration filtering mechanism comprises a first filter screen (2), a mounting frame (3), bolts (4), a connecting rod (5), a spring (6), a fixed housing (7) and a fixed block (8); the first filter screen (2) is slidably mounted on the upper part of the interior of the processing box (1), and the mounting frame (3) is fixedly mounted equidistantly below the first filter screen (2), and a connecting rod (5) is fixedly mounted on the outer lower part of the mounting frame (3) by bolts (4); A ventilation mechanism is symmetrically arranged on the upper part of the interior of the processing box (1), wherein the ventilation mechanism comprises a ventilation opening (18), a ventilation opening (18) and a slot (20); the ventilation opening (18) is symmetrically opened on the upper part of the interior of the processing box (1), a ventilation cover (19) is threadedly connected to the upper part of the ventilation opening (18), and the slot (20) is symmetrically arranged on the inner part of the ventilation cover (19).

2. A novel anaerobic non-powered sewage treatment device according to claim 1, characterized in that: A spring (6) is provided on the lower outer side of the connecting rod (5), and the upper part of the spring (6) is fixedly connected to the upper part of the interior of the fixed housing (7), and the lower part of the spring (6) is fixedly connected to the lower end of the connecting rod (5), and the connecting rod (5) slides inside the fixed housing (7).

3. A novel anaerobic non-powered sewage treatment device according to claim 2, characterized in that: A fixing block (8) is fixedly connected below the fixed housing (7), and the fixing block (8) is arranged at an equal distance inside the second filter screen (9), and the second filter screen (9) is arranged below the first filter screen (2).

4. A novel anaerobic non-powered sewage treatment device according to claim 3, characterized in that: A filling layer (11) is provided below the second filter screen (9), and the filling layer (11) is installed at the lower part of the interior of the treatment box (1), and a fine mesh (10) is installed below the filling layer (11), and the left and right sides below the fine mesh (10) are arranged in a sloped manner.

5. A novel anaerobic non-powered sewage treatment device according to claim 4, characterized in that: Baffles (12) are provided on the left and right sides of the filling layer (11), and the baffles (12) and the processing box (1) are rotatably connected, and the processing box (1) and the baffles (12) are fixed by bolts (4).

6. A novel anaerobic non-powered sewage treatment device according to claim 5, characterized in that: A feed opening (13) is provided in the front interior of the filling layer (11), and a fine mesh (10) is mounted in the interior of the feed opening (13).

7. A novel anaerobic non-powered sewage treatment device according to claim 6, characterized in that: The feed port (13) and the connection port (16) are snap-connected, and the connection port (16) is arranged inside the front door (15), and the front door (15) is installed in front of the processing box (1).

8. A novel anaerobic non-powered sewage treatment device according to claim 7, characterized in that: A cover plate (17) is installed in front of the connection port (16), and the cover plate (17) is transparent.

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