Buried integrated sewage treatment equipment

Abstract

The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to buried integrated sewage treatment equipment. The utility model provides the buried integrated sewage treatment equipment which is convenient to maintain. The device comprises a sewage treatment tank, a maintenance pipe opening, a cleaning assembly, a filtering assembly and the like, the cleaning assembly is arranged on the side, close to a water inlet pipe, of the sewage treatment tank, and the filtering assembly used for filtering impurities is arranged in the maintenance pipe opening in the rear side. A bending part is arranged on a water inlet pipe, so that sewage injected into a sewage treatment tank can impact a water wheel, a connecting pipe and a cleaning frame can be driven to rotate, impurities floating in the sewage can be preliminarily fished and cleaned, and the problem that a drainage pipe is blocked due to excessive accumulation of the impurities is avoided; impurities in the sewage subjected to primary treatment can be filtered through the filter element in the filter drum, so that the sewage treatment quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment equipment, in particular to an underground integrated sewage treatment equipment. Background Art

[0002] Compared to traditional sewage treatment plants, underground integrated sewage treatment equipment is compact and can be buried underground, eliminating the need for surface area. This not only conserves valuable land resources but also allows the land above the equipment to be used for greenery or other purposes, such as parking lots and plazas, thereby improving land use efficiency.

[0003] At present, the existing underground integrated sewage treatment equipment usually has several maintenance pipe openings on its top, and its internal structure is relatively simple, and it does not have the structural function to conveniently handle the impurities inside it, which leads to the defect of inconvenience in later maintenance. Therefore, after a certain period of use, it is necessary to regularly salvage the impurities precipitated or floating inside it to avoid the problem of excessive accumulation of impurities causing blockage of the drainage pipe.

[0004] In view of this, an underground integrated sewage treatment equipment that is easy to maintain is proposed to solve the above technical problems. Utility Model Content

[0005] In order to overcome some shortcomings of the existing underground integrated sewage treatment equipment during use, the technical problem of the utility model is to provide an underground integrated sewage treatment equipment that is easy to maintain.

[0006] The drainpipe has two sides, and the drainage pipe has two sides, and the drainage pipe has two sides, and the drainage hole is up-closed, and the drainage hole is up-closed.

[0007] Furthermore, the filter assembly includes a clamping ring, a filter cartridge and a handle. The inspection pipe port on the rear side is also slidably clamped with a clamping ring through a slot. The bottom of the clamping ring is provided with a filter cartridge, and the middle of the clamping ring is connected to a handle through a connecting rod.

[0008] Furthermore, the guide member includes a guide plate and a limit plate. A group of guide plates are respectively provided on the left and right sides of the sewage treatment tank. The ends of each guide plate are connected to a limit plate. The limit plates on the left side are located on the periphery of the cleaning frame, and the limit plates on the right side are located on the outside of the filter cartridge.

[0009] Furthermore, a bending portion is provided at the inner end of the water inlet pipe, and the bending portion is aligned with the blades of the water wheel.

[0010] Furthermore, it also includes a protective pad, the outer wall of the sewage treatment tank is coated with an anti-rust layer, and the outer wall of the middle part of the sewage treatment tank is wrapped with a protective pad.

[0011] Furthermore, it also includes a lifting ring, and a pair of lifting rings are symmetrically arranged on the top of the sewage treatment tank.

[0012] Furthermore, it also includes a base, and the base is symmetrically arranged on the bottom of the sewage treatment tank.

[0013] Furthermore, it also includes spikes, and the bottom of the base is provided with spikes at intervals.

[0014] The beneficial effects of the utility model are as follows: by providing a bending portion in the water inlet pipe, the sewage injected into the sewage treatment tank can impact the water wheel, thereby driving the connecting pipe and the cleaning frame to rotate, so that impurities floating in the sewage can be preliminarily salvaged and cleaned, so as to avoid the problem of blockage of the drainage pipe caused by excessive accumulation of impurities; the impurities in the sewage after preliminary treatment can be filtered out by the filter element in the filter cartridge, which is beneficial to improving the quality of sewage treatment; and the diversion effect of the guide plate and the limit plate on the sewage is beneficial to further improving the treatment efficiency of impurities in the sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a cross-sectional view of the present invention.

[0017] Figure 3 This is a structural separation diagram of the cleaning component of the present invention.

[0018] Figure 4 This is a structural separation diagram of the filter component of the present invention.

[0019] Figure 5 This is a transverse cross-sectional view of the sewage treatment tank and protective pad of the utility model.

[0020] Markings in the accompanying drawings: 1: sewage treatment tank, 2: water inlet pipe, 20: bending part, 3: drain pipe, 4: cleaning assembly, 40: maintenance pipe outlet, 41: slot, 42: chuck, 43: connecting pipe, 44: water wheel, 45: cleaning rack, 46: pull ring, 47: sealing cover, 5: snap ring, 51: filter cartridge, 52: handle, 53: guide plate, 54: limit plate, 6: mud discharge pipe outlet, 60: cover plate, 7: protective pad, 8: base, 9: spike, 10: lifting ring. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0022] Example: The utility model provides an underground integrated sewage treatment equipment, see Figure 1-Figure 5 As shown, it includes a sewage treatment tank 1, a water inlet pipe 2, a drain pipe 3, an inspection pipe port 40, a sealing cover 47, a mud discharge pipe port 6, a cover plate 60, a cleaning component 4, a filter component and a guide member. The front upper part of the sewage treatment tank 1 is connected and communicated with the water inlet pipe 2, the rear upper part of the sewage treatment tank 1 is connected and communicated with the drain pipe 3, the top middle of the sewage treatment tank 1 is symmetrically connected and communicated with two inspection pipe ports 40, the upper parts of the two inspection pipe ports 40 are both clamped with sealing covers 47, the top middle of the sewage treatment tank 1 is connected and communicated with the mud discharge pipe port 6, and the mud discharge pipe port 6 is between the two inspection pipe ports 40, and the top of the mud discharge pipe port 6 is clamped with a cover plate 60. By opening the cover plate 60, it is convenient to check the amount of sludge deposited inside the sewage treatment tank 1, and then the suction pipe of the mud pump can be extended from the mud discharge pipe port 6 into the sewage treatment tank 1 to suck out the sludge, which is beneficial to regular cleaning of the interior of the sewage treatment tank 1. For the purpose of periodic maintenance, a cleaning component 4 for salvaging impurities is provided on the side of the sewage treatment tank 1 near the water inlet pipe 2. The cleaning component 4 includes a chuck 42, a connecting pipe 43, a water wheel 44, a cleaning frame 45 and a pull ring 46. The inner side of the inspection pipe mouth 40 on the front side is slidably clamped with a chuck 42 through a card slot 41, and a connecting pipe 43 is connected to the middle of the bottom of the chuck 42 through a bearing sleeve. A water wheel 44 is sleeved on the upper part of the connecting pipe 43, and the water inlet pipe 2 is aligned with the water wheel 44. A cleaning frame 45 for salvaging impurities in the sewage is sleeved at an axial interval on the lower part of the connecting pipe 43. A pull ring 46 is provided on the upper side of the chuck 42, and a filtering component for filtering impurities is provided in the inspection pipe mouth 40 on the rear side. Two groups of guide members are respectively provided in the sewage treatment tank, and the two groups of guide members are respectively close to the cleaning component 4 and the filtering component, which can drain the sewage in the sewage treatment tank 1.

[0023] For further information, see Figure 2 、 Figure 4 and Figure 5 As shown, the filter assembly includes a clamping ring 5, a filter cartridge 51 and a handle 52. The clamping ring 5 is also slidably clamped in the inspection pipe port 40 on the rear side through the clamping groove 41. A filter cartridge 51 is provided at the bottom of the clamping ring 5. The filter element can be placed in the filter cartridge 51 to filter out impurities in the sewage after preliminary treatment, which is beneficial to improve the treatment quality of impurities in the sewage. The middle part of the clamping ring 5 is connected to the handle 52 through a connecting rod.

[0024] For further information, see Figure 2 、 Figure 4 and Figure 5 As shown, the guide member includes a guide plate 53 and a limit plate 54. A group of guide plates 53 are respectively provided on the left and right sides of the sewage treatment tank 1. The ends of each guide plate 53 are connected to a limit plate 54. The group of limit plates 54 on the left side is located outside the cleaning frame 45, and the group of limit plates 54 on the right side is located outside the filter cartridge 51.

[0025] For further information, see Figure 2 As shown, a bending portion 20 is provided at the inner end of the water inlet pipe 2, and the bending portion 20 is aligned with the blades of the water wheel 44, so that the sewage injected from the water inlet pipe 2 can impact the blades on the water wheel 44, thereby driving the water wheel 44 to rotate automatically, which is beneficial to saving energy consumption.

[0026] For further information, see Figure 1 、 Figure 2 and Figure 5 As shown, a protective pad 7 is also included. The outer wall of the sewage treatment tank 1 is coated with an anti-rust layer, which is beneficial to the purpose of corrosion protection of the sewage treatment tank 1, and the middle outer wall of the sewage treatment tank 1 is wrapped with a protective pad 7. The protective pad 7 is made of heat-insulating material, which is beneficial to the heat insulation of the sewage treatment tank 1 and the extension of the service life of the sewage treatment tank 1.

[0027] For further information, see Figure 1 、 Figure 2 and Figure 5 As shown, a lifting ring 10 is also included. A pair of lifting rings 10 are symmetrically arranged on the top of the sewage treatment tank 1, which is conducive to lifting the sewage treatment tank 1 and facilitates installation.

[0028] In addition, see Figure 1 、 Figure 2 and Figure 5As shown, it also includes a base 8 and spikes 9. The base 8 is symmetrically arranged at the bottom of the sewage treatment tank 1 for the purpose of stably supporting the placement of the sewage treatment tank 1. Spikes 9 are arranged at intervals on the bottom of the base 8, which is conducive to further improving the stability of the placement of the sewage treatment tank 1.

[0029] When in use, the sewage treatment tank 1 is placed in a predetermined position through the lifting ring 10 for use, and the sewage to be treated is connected through the water inlet pipe 2. When the sewage is injected into the sewage treatment tank 1 from the water inlet pipe 2, the inner end of the water inlet pipe 2 is provided with a bent portion 20, so that the injected sewage can impact the blades on the water wheel 44, so that the water wheel 44 can drive the connecting pipe 43 and the cleaning rack 45 to rotate synchronously. Under the diversion effect of the guide plate 53 and the limit plate 54, the impurities with larger particles or longer volumes in the sewage injected into the sewage treatment tank 1 can be salvaged and cleaned through the cleaning rack 45, so that the impurities It can be attached to or wound on the cleaning rack 45, so that the sealing cover 47 only needs to be opened regularly, and then the pull ring 46 is held and pulled upward to lift the chuck 42, the connecting pipe 43, the water wheel 44 and the cleaning rack 45 upward, which is beneficial to the purpose of conveniently treating impurities in the sewage and avoiding the problem of blockage of the drain pipe 3 caused by excessive accumulation of impurities; and by placing the filter element sleeve in the filter cartridge 51, under the re-guiding effect of the guide plate 53 and the limit plate 54, the sewage after preliminary cleaning can be discharged from the drain pipe 3 through the filter element, which is beneficial to the purpose of filtering and purifying the sewage, and further beneficial to further improve the quality of sewage treatment.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. An underground integrated sewage treatment equipment, comprising a sewage treatment tank (1), a water inlet pipe (2), a drain pipe (3) and an inspection pipe opening (40), wherein two inspection pipe openings (40) are symmetrically connected and communicated in the middle of the top of the sewage treatment tank (1), and is characterized by: The sewage treatment tank (1) is provided with a cleaning assembly (4), a filter assembly and a flow guide. The cleaning assembly (4) is provided on a side of the sewage treatment tank (1) close to the water inlet pipe (2). The cleaning assembly (4) includes a chuck (42), a connecting pipe (43), a water wheel (44), a cleaning frame (45) and a pull ring (46). The inner side of the inspection pipe opening (40) on the front side is slidably connected to the chuck (42) through a card slot (41). The middle of the bottom of the chuck (42) is connected to the connecting pipe (43) through a bearing sleeve. The upper part of the connecting pipe (43) is sleeved with A water wheel (44) is provided, and the water inlet pipe (2) is aligned with the water wheel (44); a cleaning rack (45) for salvaging impurities in sewage is sleeved at intervals along the axial direction on the lower part of the connecting pipe (43); a pull ring (46) is provided on the upper side of the chuck (42); a filter assembly for filtering impurities is provided in the inspection pipe opening (40) on the rear side; two groups of guide members for draining sewage are respectively provided in the sewage treatment tank (1), and the two groups of guide members are respectively close to the cleaning assembly (4) and the filter assembly.

2. The underground integrated sewage treatment equipment according to claim 1 is characterized in that: The filter assembly includes a clamping ring (5), a filter cartridge (51) and a handle (52). The clamping ring (5) is also slidably clamped in the inspection pipe opening (40) on the rear side through a clamping groove (41). The filter cartridge (51) is provided at the bottom of the clamping ring (5), and the middle of the clamping ring (5) is connected to the handle (52) through a connecting rod.

3. The underground integrated sewage treatment equipment according to claim 2 is characterized in that: The guide member comprises a guide plate (53) and a limit plate (54), and a group of guide plates (53) are respectively provided on the left and right sides of the sewage treatment tank (1), and the end of each guide plate (53) is connected to a limit plate (54), wherein the limit plate (54) on the left side is located outside the cleaning frame (45), and the limit plate (54) on the right side is located outside the filter cartridge (51).

4. The underground integrated sewage treatment equipment according to claim 1 is characterized in that: A bent portion (20) is provided at the inner end of the water inlet pipe (2), and the bent portion (20) is aligned with the blades of the water wheel (44).

5. The underground integrated sewage treatment equipment according to claim 1 is characterized in that: It also includes a protective pad (7), the outer wall of the sewage treatment tank (1) is coated with an anti-rust layer, and the middle outer wall of the sewage treatment tank (1) is wrapped with a protective pad (7).

6. The underground integrated sewage treatment equipment according to claim 1 is characterized by: It also includes a lifting ring (10), and a pair of lifting rings (10) are symmetrically arranged on the top of the sewage treatment tank (1).

7. The underground integrated sewage treatment equipment according to claim 1 is characterized by: It also includes a base (8), and the base (8) is symmetrically arranged on the bottom of the sewage treatment tank (1).

8. The underground integrated sewage treatment equipment according to claim 7 is characterized by: It also includes spikes (9), and the bottom of the base (8) is provided with spikes (9) at intervals.

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