Multi-layer filtration rural sewage treatment device

Abstract

The utility model is suitable for the technical field of sewage treatment, and provides a multi-layer filtration rural sewage treatment device. A sewage pipe; the pouring opening is fixedly formed in the top of the sewage pipe; the slope is arranged at the top of the pouring opening; the through hole is formed in the bottom of the pouring opening; the first supporting rod is fixedly mounted on the surface of the through hole; and the electromagnetic partition structure is arranged on the first supporting rod. Compared with the prior art, the cleaning device has the advantages that peculiar smell below the cleaning device is prevented from being transmitted out, water is prevented from being discharged, meanwhile, the water spraying structure is arranged, sprayed clean water is neutralized with residual liquid, the stirring structure is made to rotate by controlling the magnetic force of the electromagnetic partition structure, and therefore the clean water can react quickly, and the cleaning effect is improved. The cleaning speed and effect are improved, the pouring opening is kept clean, and peculiar smells are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and in particular relates to a multi-layer filtering rural sewage treatment device. Background Art

[0002] In recent years, with the growth of my country's economic strength, sewage treatment equipment has gradually been set up in rural areas to strengthen the protection of the local environment. In order to facilitate people's daily life in rural areas, residents often use underground or semi-underground sewage treatment devices to reduce the impact on people;

[0003] However, when residents pour sewage into sewage treatment devices, oil stains and other residues in the sewage often remain on the pipe outlet of the sewage treatment device. If they are not cleaned, the pollutants contained in sewage are mainly organic matter, such as protein, carbohydrates, fat, urea, ammonia nitrogen, etc.; a large number of pathogenic microorganisms, such as parasite eggs and intestinal infectious viruses, etc.; which can easily cause corruption and produce foul odors, ultimately affecting the surrounding air quality.

[0004] Therefore, how to provide a multi-layer filtering rural sewage treatment device is a problem that technical personnel in this field urgently need to solve. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-layer filtering rural sewage treatment device, aiming to solve the problems mentioned in the background technology.

[0006] The utility model is implemented as follows: a multi-layer filtering rural sewage treatment device comprises:

[0007] Sewage pipes;

[0008] A dumping port, the dumping port being fixedly installed on the top of the sewage pipe;

[0009] A slope, wherein the slope is provided at the top of the pouring opening;

[0010] A through hole, wherein the through hole is provided at the bottom of the pouring opening;

[0011] A first support rod, the first support rod is fixedly mounted on the surface of the through hole;

[0012] An electromagnetic partition structure, wherein the electromagnetic partition structure is arranged on the first support rod;

[0013] A water spray structure, which is arranged at the top of the pouring spout and sprays water to clean the slope;

[0014] A stirring structure is arranged on the first support rod and connected to the electromagnetic isolation structure.

[0015] Preferably, a filtering structure is provided on the surface of the sewage pipe, and the filtering structure includes a filter plate and a dredging unit. The filter plate array is installed on the sewage pipe, and the dredging unit is provided on the filter plate to dredge the bottom of the filter plate.

[0016] Preferably, the electromagnetic partition structure includes a second support rod, a movable block, a movable blocking block, an isolation block and a movable partition. The second support rod is fixedly installed in the middle of the upper end of the sewage pipe, and a guide rod is fixedly installed on the top of the second support rod. An electric magnet column is arranged inside the guide rod. The movable block is movably installed in the middle of the first support rod. The movable blocking block is fixedly installed at the bottom of the movable block and is connected to the stirring structure. A sealing block is installed in a circular array on the top of the movable block. A groove is opened at the bottom of the movable block. A permanent magnet is arranged inside the groove and is movably sleeved on the surface of the guide rod. The isolation block is fixedly installed at the bottom of the upper end of the sewage pipe. The movable partition is arranged in the middle of the isolation block. A traction rod is installed in a circular array on the top of the movable partition and is fixedly connected to the bottom of the movable block.

[0017] Preferably, the water spray structure includes a drain outlet, a water pump and a water suction pipe, the drain outlet circular array is installed on the inner side of the top of the pouring port, the outer side of the drain outlet is fixedly connected to a temporary storage plate, the water pump circular array is installed at the bottom of the temporary storage plate, and the water suction pipe is fixedly installed on the water pump.

[0018] Preferably, the stirring structure includes a rotating plate and a rotating screw, the rotating plate is movably mounted in a circular array on the surface of the first support rod, the rotating screw passes through the surface of the first support rod and is fixedly mounted on the surface of the electromagnetic partition structure, and the surface of the rotating screw is transmission-connected to the middle of the rotating plate.

[0019] Preferably, the dredging unit includes a scraper block, a slide groove, a displacement screw and a traction block. The scraper block is slidably installed on the bottom of the filter plate, the slide groove array is symmetrically opened on the sewage pipe, the displacement screw is movably arranged in the slide groove, and the traction block is slidably installed on the displacement screw. The bottom of the scraper block passes through the bottom of the filter plate and is fixed with a protrusion, and is movably attached to the side of the traction block.

[0020] Preferably, when the electric magnet column is energized, the magnetic poles of the facing surfaces of the permanent magnets are the same, and the cross-sectional size of the sealing block is matched with the cross-sectional size of the gap between the through hole and the first support rod.

[0021] Preferably, when the movable block rises, the movable partition is separated from the isolation block, and when the movable block descends, the movable partition is overlapped with the isolation block.

[0022] Compared with the prior art, the utility model has the following beneficial effects: when in use, by setting an electromagnetic partition structure, the opening and closing of the through hole can be controlled to avoid the transmission of odor and the discharge of water below, and at the same time, by setting a water spray structure, clean water is sprayed to neutralize the residual liquid, and by controlling the size of the magnetic force of the electromagnetic partition structure, the stirring structure is rotated, so that the clean water can react quickly, so that the cleaning speed and effect are improved, the pouring port is kept clean, and the generation of odor is reduced.

[0023] At the same time, through the filtering structure, the residual dirt in the sewage can be filtered out layer by layer through the filter plate, and a dredging unit is provided to push out the debris blocked on the filter plate, so that the filter plate remains unobstructed, thereby avoiding clogging by foreign matter and affecting normal filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 A schematic diagram of the overall appearance structure of a multi-layer filtering rural sewage treatment device provided by an embodiment of the utility model;

[0026] Figure 2 A schematic diagram of the main cross-sectional structure of a multi-layer filtering rural sewage treatment device provided by an embodiment of the utility model;

[0027] Figure 3 A right side cross-sectional structural schematic diagram of a multi-layer filtering rural sewage treatment device provided by an embodiment of the utility model;

[0028] Figure 4 The embodiment of the utility model provides Figure 2 A schematic diagram of the enlarged structure of part A;

[0029] Figure 5 The embodiment of the utility model provides Figure 3 A schematic diagram of the enlarged structure of part B;

[0030] Figure 6 The embodiment of the utility model provides Figure 3 Schematic diagram of the enlarged structure of part C.

[0031] In the figure: 1-sewage pipe, 2-dumping port, 3-slope, 4-through hole, 5-first support rod, 6-movable block, 7-movable blocking block, 8-rotating plate, 9-rotating screw, 10-sealing blocking block, 11-second support rod, 12-guide rod, 13-electric magnet column, 14-groove, 15-permanent magnet, 16-isolation block, 17-movable partition, 18-traction rod, 19-drainage port, 20-temporary storage plate, 21-water pump, 22-water pumping pipe, 23-filter plate, 24-scraper block, 25-bump, 26-traction block, 27-chute, 28-displacement screw. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, it is a schematic structural diagram of a multi-layer filtering rural sewage treatment device provided by an embodiment of the utility model, comprising:

[0035] Sewage pipe 1;

[0036] A dumping port 2, wherein the dumping port 2 is fixedly installed on the top of the sewage pipe 1;

[0037] A slope 3, wherein the slope 3 is provided at the top of the pouring opening 2;

[0038] A through hole 4, wherein the through hole 4 is provided at the bottom of the pouring opening 2;

[0039] A first support rod 5, which is fixedly mounted on the surface of the through hole 4;

[0040] An electromagnetic partition structure, wherein the electromagnetic partition structure is arranged on the first support rod 5;

[0041] A water spray structure, which is arranged at the top of the pouring spout 2 and sprays water to clean the slope 3;

[0042] A stirring structure, wherein the stirring structure is arranged on the first support rod 5 and connected to the electromagnetic isolation structure.

[0043] In the embodiment of the utility model, when in use, the electromagnetic partition structure is powered off, so that the through hole 4 is opened, so that the sewage can fall, and then the electromagnetic partition structure is powered on, so that the through hole 4 is closed, so that the sewage continues to fall and avoids the upwelling of odor;

[0044] By setting up a water spray structure, clean water is sprayed out to neutralize the residual liquid, and by controlling the size of the magnetic force of the electromagnetic partition structure, the stirring structure is caused to rotate, so that the clean water can react quickly, thereby improving the cleaning speed and effect, keeping the pouring port clean, and reducing the generation of odor.

[0045] like Figure 2 and Figure 3 As shown, as a preferred embodiment of the utility model, a filtering structure is provided on the surface of the sewage pipe 1, and the filtering structure includes a filter plate 23 and a dredging unit. The filter plate 23 array is installed on the sewage pipe 1, and the dredging unit is arranged on the filter plate 23 to dredge the bottom of the filter plate 23.

[0046] In the embodiment of the utility model, when in use, the garbage in the sewage will be filtered out by the filter plate 23, so as to prevent the debris in the sewage from entering the sewage pool, which makes it inconvenient to fish out and clean it;

[0047] By providing a dredging unit, clogging of the bottom of the filter plate 23 can be avoided, thereby preventing normal filtration from occurring.

[0048] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, as a preferred embodiment of the utility model, the electromagnetic partition structure includes a second support rod 11, a movable block 6, a movable blocking block 7, an isolation block 16 and a movable partition 17, the second support rod 11 is fixedly installed in the middle of the upper end of the sewage pipe 1, a guide rod 12 is fixedly installed on the top of the second support rod 11, an electric magnet column 13 is arranged inside the guide rod 12, the movable block 6 is movably installed in the middle of the first support rod 5, the movable blocking block 7 is fixedly installed at the bottom of the movable block 6 and is connected to the stirring structure, a sealing block 10 is installed in a circular array on the top of the movable block 7, a groove 14 is opened at the bottom of the movable block 6, a permanent magnet 15 is arranged inside the groove 14, and is movably sleeved on the surface of the guide rod 12, the isolation block 16 is fixedly installed at the bottom of the upper end of the sewage pipe 1, the movable partition 17 is arranged in the middle of the isolation block 16, a traction rod 18 is installed in a circular array on the top of the movable partition 17, and is fixedly connected to the bottom of the movable block 7.

[0049] In the embodiment of the utility model, when in use, the power of the electric magnet column 13 in the guide rod 12 is turned off, so that the movable block 6 on the first support rod 5 is lowered, and when the movable block 6 is lowered, the movable blocking block 7 and the sealing blocking block 10 are driven to lower, so that the through hole 4 is opened. At the same time, when the movable blocking block 7 is lowered, the movable partition 17 is driven to lower through the traction rod 18, thereby blocking the isolation block 16, so that when dumping sewage, the sewage can enter the upper end of the sewage pipe 1 through the dumping port 2, and then stay on the isolation block 16;

[0050] By setting up an electromagnetic partition structure, the odor in the bottom sewage pool can be prevented from gushing out during use.

[0051] like Figure 1 , Figure 2 and Figure 3 As shown, as a preferred embodiment of the utility model, the water spray structure includes a drain port 19, a water pump 21 and a water suction pipe 22. The drain port 19 is installed in a circular array on the inner side of the top of the pouring port 2. The outer side of the drain port 19 is fixedly connected to a temporary storage plate 20. The water pump 21 is installed in a circular array at the bottom of the temporary storage plate 20. The water suction pipe 22 is fixedly installed on the water pump 21.

[0052] In the embodiment of the utility model, when in use, the water pump 21 is started, and the clean water from the outside is pumped into the temporary storage plate 20 through the pumping pipe 22, and then discharged into the pouring port 2 through the drain port 19, and then accumulated in the pouring port 2 along the slope 3;

[0053] By providing a water spraying structure, water mixed with detergent can be sprayed into the pouring spout 2 to clean the surface thereof.

[0054] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, as a preferred embodiment of the utility model, the stirring structure includes a rotating plate 8 and a rotating screw 9. The rotating plates 8 are movably mounted in a circular array on the surface of the first support rod 5. The rotating screw 9 penetrates the surface of the first support rod 5 and is fixedly mounted on the surface of the electromagnetic partition structure. The surface of the rotating screw 9 is transmission-connected to the middle of the rotating plate 8.

[0055] In the embodiment of the utility model, when in use, the magnitude of the magnetic force of the electric magnet column 13 is controlled to be large and small, so that the height of the movable block 7 and the sealing block 10 is high and low, so that the rotating screw 9 on the surface of the movable block 7 drives the rotating piece 8 on the first support rod 5 to rotate;

[0056] By providing a dredging unit, the water in the pouring spout 2 is disturbed, so that the residue on the pouring spout 2 can be quickly neutralized and removed.

[0057] like Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, as a preferred embodiment of the utility model, the dredging unit includes a scraper block 24, a slide groove 27, a displacement screw 28 and a traction block 26, the scraper block 24 is slidably installed at the bottom of the filter plate 23, the slide groove 27 array is symmetrically opened on the sewage pipe 1, the displacement screw 28 is movably arranged in the slide groove 27, the traction block 26 is slidably installed on the displacement screw 28, the bottom of the scraper block 24 passes through the bottom of the filter plate 23 and is fixedly installed with a protrusion 25, and is movably attached to the side of the traction block 26.

[0058] In the embodiment of the utility model, when in use, the displacement screw 28 at the bottom of the slide groove 27 is started to move the traction block 26, which in turn drives the scraper block 24 to move, dredge the filter plate 23, and thus eject the debris blocked on the filter plate 23;

[0059] By providing a dredging unit, the filter plate 23 is kept unobstructed, thereby avoiding clogging by foreign matter and affecting normal filtration.

[0060] like Figure 3 and Figure 5 As shown, as a preferred embodiment of the utility model, when the electric magnet column 13 is energized, the magnetic poles facing the permanent magnet 15 are the same, and the cross-sectional size of the sealing block 10 is adapted to the cross-sectional size of the gap between the through hole 4 and the first support rod 5.

[0061] In the embodiment of the utility model, when in use, by energizing the electric magnet column 13, the magnetic poles facing the permanent magnet 15 are the same, so that when power is turned on, the permanent magnet 15 will be pushed upward, and the cross-sectional size of the sealing block 10 is adapted to the cross-sectional size of the gap between the through hole 4 and the first support rod 5, thereby facilitating sealing.

[0062] like Figure 2 and Figure 3 As shown, as a preferred embodiment of the utility model, when the movable block 7 rises, the movable partition 17 is separated from the isolation block 16, and when the movable block 7 descends, the movable partition 17 is overlapped with the isolation block 16.

[0063] In the embodiment of the utility model, when in use, when the movable block 7 is raised, the movable partition 17 is separated from the isolation block 16, and when the movable block 7 is lowered, the movable partition 17 overlaps with the isolation block 16, thereby avoiding the situation where odor from below rises when new sewage is dumped, affecting the surrounding air quality.

[0064] The above embodiment of the utility model provides a multi-layer filtering rural sewage treatment device. When in use, the power of the electric magnet column 13 in the guide rod 12 is turned off, so that the movable block 6 on the first support rod 5 is lowered, and when the movable block 6 is lowered, the movable block 7 and the sealing block 10 are driven to lower, so that the through hole 4 is opened;

[0065] At the same time, when the movable blocking block 7 is lowered, the movable partition 17 is driven to lower through the traction rod 18, thereby blocking the isolation block 16, so that when the sewage is dumped, the sewage can enter the upper end of the sewage pipe 1 through the dumping port 2, and then stay on the isolation block 16, so as to prevent the odor in the sewage pool from gushing out;

[0066] Then, the electric magnet column 13 is started, thereby generating the same magnetic force as the permanent magnet 15 at the top of the central groove 14 of the movable block 6, thereby pushing the movable block 6 upward, so that the movable block 7 and the sealing block 10 rise and overlap with the first support rod 5, thereby blocking the through hole 4;

[0067] At the same time, the movable partition 17 is driven to rise by the traction rod 18, thereby separating from the isolation block 16, so that the sewage remaining on the isolation block 16 can enter the filtering structure in the middle of the sewage pipe 1;

[0068] The impurities in the sewage are filtered through the filter plates 23 layer by layer, and the particles in the sewage are intercepted. At the same time, in order to prevent the filter plates 23 from being blocked, the scraper block 24 is placed at the bottom of the filter plates 23, and the protrusion 25 at the bottom is engaged with the traction block 26. When filtering, the displacement screw 28 at the bottom of the chute 27 is started to move the traction block 26, which in turn drives the scraper block 24 to move, and the filter plates 23 are unblocked, so that the sundries blocked on the filter plates 23 are ejected, so that the filter plates 23 remain unblocked, thereby preventing the blockage of foreign matter and affecting the normal filtration.

[0069] When the pouring port 2 is to be cleaned, the water pump 21 is started, and the clean water from the outside is pumped into the temporary storage plate 20 through the pumping pipe 22, and then discharged into the pouring port 2 through the drain port 19, and then accumulated in the pouring port 2 along the slope 3. At the same time, the magnetic force of the electric magnet column 13 is controlled to be large and small, so that the height of the movable block 7 and the sealing block 10 is high and low, so that the rotating screw 9 on the surface drives the rotating piece 8 on the first support rod 5 to rotate, so that the water in the pouring port 2 is disturbed, so that the residue on the pouring port 2 is quickly neutralized and removed;

[0070] The electric magnet column 13 is then closed and started again, so that the cleaned water is discharged to the filtering structure in the middle of the sewage pipe 1 and then flows into the underground pre-buried sewage pool.

[0071] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-layer filtration rural sewage treatment device, characterized in that: include; Sewage pipes; A dumping port, the dumping port being fixedly installed on the top of the sewage pipe; A slope, wherein the slope is provided at the top of the pouring opening; A through hole, wherein the through hole is provided at the bottom of the pouring opening; A first support rod, the first support rod is fixedly mounted on the surface of the through hole; An electromagnetic partition structure, wherein the electromagnetic partition structure is arranged on the first support rod; A water spray structure, which is arranged at the top of the pouring spout and sprays water to clean the slope; A stirring structure is arranged on the first support rod and connected to the electromagnetic isolation structure.

2. A multi-layer filtration rural sewage treatment device according to claim 1, characterized in that: The surface of the sewage pipe is provided with a filtering structure, which includes a filter plate and a dredging unit. The filter plate array is installed on the sewage pipe, and the dredging unit is arranged on the filter plate to dredge the bottom of the filter plate.

3. A multi-layer filtration rural sewage treatment device according to claim 1, characterized in that: The electromagnetic partition structure includes a second support rod, a movable block, a movable blocking block, an isolation block and a movable partition. The second support rod is fixedly installed in the middle of the upper end of the sewage pipe, and a guide rod is fixedly installed on the top of the second support rod. An electric magnet column is arranged inside the guide rod. The movable block is movably installed in the middle of the first support rod. The movable blocking block is fixedly installed at the bottom of the movable block and is connected to the stirring structure. A sealing block is installed in a circular array on the top of the movable blocking block. A groove is opened at the bottom of the movable block. A permanent magnet is arranged inside the groove and is movably sleeved on the surface of the guide rod. The isolation block is fixedly installed at the bottom of the upper end of the sewage pipe. The movable partition is arranged in the middle of the isolation block. A traction rod is installed in a circular array on the top of the movable partition and is fixedly connected to the bottom of the movable blocking block.

4. A multi-layer filtration rural sewage treatment device according to claim 1, characterized in that: The water spray structure includes a drain outlet, a water pump and a water suction pipe. The circumferential array of the drain outlet is installed on the inner side of the top of the pouring port. The outer side of the drain outlet is fixedly connected to a temporary storage plate. The circumferential array of the water pump is installed on the bottom of the temporary storage plate. The water suction pipe is fixedly installed on the water pump.

5. A multi-layer filtration rural sewage treatment device according to claim 1, characterized in that: The stirring structure includes a rotating plate and a rotating screw. The rotating plate is movably mounted in a circular array on the surface of the first support rod. The rotating screw penetrates the surface of the first support rod and is fixedly mounted on the surface of the electromagnetic partition structure. The surface of the rotating screw is transmission-connected to the middle of the rotating plate.

6. A multi-layer filtration rural sewage treatment device according to claim 2, characterized in that: The dredging unit includes a scraper block, a slide groove, a displacement screw and a traction block. The scraper block is slidably installed on the bottom of the filter plate. The slide groove array is symmetrically opened on the sewage pipe. The displacement screw is movably arranged in the slide groove. The traction block is slidably installed on the displacement screw. The bottom of the scraper block passes through the bottom of the filter plate and is fixed with a protrusion, and is movably attached to the side of the traction block.

7. A multi-layer filtration rural sewage treatment device according to claim 3, characterized in that: When the electric magnet column is powered on, the magnetic poles are the same as those of the permanent magnet facing each other, and the cross-sectional size of the sealing block is matched with the cross-sectional size of the gap between the through hole and the first support rod.

8. A multi-layer filtration rural sewage treatment device according to claim 3, characterized in that: When the movable block rises, the movable partition is separated from the isolation block, and when the movable block descends, the movable partition is overlapped with the isolation block.

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