CN215781885U - Rural domestic sewage treatment device - Google Patents

Rural domestic sewage treatment device Download PDF

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Publication number
CN215781885U
CN215781885U CN202122102393.5U CN202122102393U CN215781885U CN 215781885 U CN215781885 U CN 215781885U CN 202122102393 U CN202122102393 U CN 202122102393U CN 215781885 U CN215781885 U CN 215781885U
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China
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sewage discharge
filter screen
sewage
water purification
covers
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CN202122102393.5U
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Chinese (zh)
Inventor
孙语
王本浩
马琦超
潘坤龙
李洛焱
何文凤
金姜坤
宋莉莉
肖傲航
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Luoyang Urban Planning & Architecture Design Research Institute Co ltd
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Luoyang Urban Planning & Architecture Design Research Institute Co ltd
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Abstract

A rural domestic sewage filtering device, the lower end of a sewage discharge shell is provided with a support column, sealing end covers are arranged on two sides of the sewage discharge shell, the upper end of the sewage discharge shell is provided with a sewage inlet, the lower end of the sewage discharge shell is provided with a sewage discharge outlet, a sewage discharge cart is arranged below the sewage discharge outlet, a water purification pipe is arranged in the sewage discharge shell, a pair of filter screen blanking covers are arranged on the periphery of the water purification pipe, a guide wheel is arranged between each pair of filter screen blanking covers and the corresponding water purification pipe, an inner steel wire net is arranged on the inner periphery of each pair of filter screen blanking covers, a water baffle is arranged between the opposite surfaces of each pair of filter screen blanking covers, an outer steel wire net is arranged between every two adjacent water baffle, a rotating rod is arranged on the periphery of the filter screen blanking cover at one end of the water purification pipe, a connecting column is arranged between the rotating rod and the filter screen blanking covers, a positioning mechanism is arranged between the rotating rod and the sealing end covers, the upper end of the water purification pipe is provided with a water purification inlet, the device has the characteristics of environmental protection, resources and cost saving, and the domestic sewage can be filtered, the filter element is discharged to the outside of the equipment, and only sundries need to be manually cleaned at regular time, so that the filter element is replaced, and the operation is simple and convenient.

Description

Rural domestic sewage treatment device
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to a rural domestic sewage treatment device.
Background
With the improvement of living standard of people, at present, rural domestic sewage becomes a main pollution source in rural areas, with the aggravation of environmental pollution, the rural areas become a new place for environmental remediation in China, the rural domestic sewage is treated by traditional sewage treatment equipment, the problems of complicated equipment structure and principle, generally overhigh engineering investment and operation cost and need of professional technicians for maintenance exist, and due to the fact that professional technicians are lacked due to the humanistic environment and policy in the rural areas, and the traditional sewage treatment equipment cannot be used for treating the rural domestic sewage without being supported by special funds; therefore, how to solve the problems that the structure and the principle of the traditional sewage treatment equipment are complex, the engineering investment and the operating cost are generally overhigh, and professional technicians are required for maintenance, the rural areas lack professional technicians, and special funds are not available for support, and the traditional domestic sewage treatment equipment is difficult to support to operate becomes a technical problem which is difficult to solve for a long time.
In view of the above, a rural domestic sewage treatment device is now developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the structure and the principle of the traditional sewage treatment equipment are complex, the engineering investment and the operating cost are generally overhigh, and needs professional technicians for maintenance, but the rural area lacks professional technicians and is not supported by special funds, so that the operation of the traditional domestic sewage treatment equipment is difficult to support, the rural domestic sewage treatment device is provided, after the domestic sewage is filtered by the filter element arranged in the cavity, the water is discharged to the outside of the equipment through the water purifying pipe, effectively solves the problems that the prior sewage treatment equipment has complex structure and principle, and generally overhigh engineering investment and operating cost, and professional technicians are needed for maintenance, and the rural areas lack the professional technicians and are not supported by special funds, so that the traditional domestic sewage treatment equipment is difficult to support to operate.
In order to achieve the purpose, the utility model adopts the following technical scheme: a rural domestic sewage treatment device comprises: the sewage treatment device comprises a sewage discharge shell, a support column, a sealing end cover, a sewage inlet, a sewage outlet, a sewage discharge cart, a water purification pipe, a filter screen blanking cover, a rotating rod, a connecting column, a water purification inlet, a guide wheel, an inner steel wire mesh, a water baffle, an outer steel wire mesh, a filter element, a positioning rod, a positioning through hole and a positioning clamping head; the two sides of the lower end of the circular-tube-shaped sewage discharging shell are respectively provided with a pair of supporting columns, the open ends of the two sides of the sewage discharging shell are respectively provided with a sealing end cover, the upper end of the sewage discharging shell is provided with a sewage inlet, the lower end of the sewage discharging shell is provided with a sewage discharging outlet, a sewage discharging cart is arranged below the sewage discharging outlet and corresponds to the sewage discharging outlet, a water purifying pipe is horizontally arranged in the sewage discharging shell, the right end of the water purifying pipe is fixedly connected with the corresponding sealing end cover on the right side, the left end of the water purifying pipe penetrates through the corresponding sealing end cover on the left side and extends out of the sewage discharging shell, the peripheries of the two ends of the corresponding water purifying pipe in the sewage discharging shell are provided with a pair of circular-ring-shaped filter screen blanking covers, at least four pairs of guide wheels are uniformly distributed between the pair of circular-ring-shaped filter screen blanking covers and the peripheries of the water purifying pipe, a circular-tube-ring-shaped inner steel wire net blanking cover is uniformly distributed between the opposite surfaces of the pair of circular-ring-shaped filter screen blanking covers, detachable sets up convex outer steel wire net between the middle part of two adjacent breakwaters, outer steel wire net and interior steel wire net, a pair of annular filter screen blanking cover between constitute annular filter core and place the cavity, cross the filter core and place the intussuseption filter core packing in the cavity, the filter screen blanking cover's of water purification pipe right-hand member periphery set up the circular shape dwang, evenly distributed at least three spliced pole between the periphery of the filter screen blanking cover of dwang and the side that corresponds sets up positioning mechanism between the end cover of dwang and the side that corresponds, a pair of annular filter screen blanking cover between the upper end of the water purification pipe that corresponds set up the water purification import.
The structure of the positioning mechanism is as follows: the upper end center of the end cover on one side of the rotating rod rotates to be provided with a positioning rod, the lower end of the positioning rod is rotatably connected with the upper end of the corresponding end cover, the upper end of the positioning rod is provided with a positioning through hole, at least four positioning clamping heads are uniformly distributed on the periphery of the rotating rod, and each positioning clamping head is located at the center of the rotating rod corresponding to the adjacent water baffle plates.
The filter element is made of a loofah sponge material.
The working principle is as follows: when in use, the sewage inlet is communicated with a rural domestic sewage drainage pipeline, the positioning rod is rotated, the positioning through hole on the positioning rod passes through the clamp head on the rotating rod corresponding to the position between the adjacent water baffles corresponding to the sewage inlet, domestic sewage enters the position between the adjacent water baffles corresponding to the sewage inlet from the sewage inlet, then the sewage is filtered by the outer steel wire mesh, the filter element and the inner steel wire mesh between the adjacent water baffles, the filtered sewage enters the water purifying pipe from the water purifying inlet and is discharged out of the equipment through the water purifying pipe, sundries in the sewage are accumulated on the outer surface of the outer steel wire mesh between the sewage inlet and the water baffles adjacent to the sewage inlet, when the sundries accumulated on the outer surface of the outer steel wire mesh between the water baffles adjacent to the sewage inlet influence the passage of the sewage, the positioning rod on the rotary sealing end cover is separated from the clamp head on the rotating rod corresponding to the position between the adjacent water baffles corresponding to the sewage inlet, rotate the dwang, the dwang passes through the filter screen blanking cover and drives outer steel wire net, interior steel wire net, filter core and breakwater rotate along the periphery of water purification pipe, when outer steel wire net between the adjacent breakwater that does not have debris accumulational is corresponding to each other with sewage import, the rotation locating lever, make on the locating lever pass through the dop on the dwang that corresponds between the adjacent breakwater of this department, and simultaneously, the debris of the outer steel wire net surface that has accumulational debris are unrestrained to blowdown shells inner wall, in the blowdown shallow is entered into through the drain, when debris in the blowdown shallow are piled up fully, pulling blowdown shallow, remove the debris of blowdown shallow to centralized processing point and handle.
The utility model has the beneficial effects that: the utility model fully utilizes renewable natural resource towel gourd pulp in rural areas as the filter element, has the characteristics of environmental protection, resource saving, cost saving and the like, can filter domestic sewage through the filter element arranged in the cavity of the filter element, discharges the domestic sewage to the outside of the equipment through the water purification pipe, only needs to manually clean sundries at regular time and replace the filter element, is simple and convenient to operate, and effectively solves the problems that the conventional sewage treatment equipment has complicated structure and principle, generally overhigh engineering investment and operating cost, needs professional technicians for maintenance, is lack of professional technicians in rural areas, has no special fund for support, and is difficult to support the operation of the conventional domestic sewage treatment equipment.
Drawings
The utility model will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;
in the figure: the sewage discharging device comprises a sewage discharging shell 1, a supporting column 2, a sealing end cover 3, a sewage inlet 4, a sewage discharging port 5, a sewage discharging cart 6, a water purifying pipe 7, a filter screen plugging cover 8, a rotating rod 9, a connecting column 10, a water purifying inlet 11, a guide wheel 12, an inner steel wire mesh 13, a water baffle 14, an outer steel wire mesh 15, a filter element 16, a positioning rod 17, a positioning through hole 18 and a positioning clamping head 19.
Detailed Description
The utility model will be described in further detail with reference to the following detailed description and accompanying drawings:
the two sides of the lower end of a circular tube-shaped sewage discharging shell 1 are both provided with a pair of supporting columns 2, the open ends of the two sides of the sewage discharging shell 1 are both provided with a sealing end cover 3, the upper end of the sewage discharging shell 1 is provided with a sewage inlet 4, the lower end of the sewage discharging shell 1 is provided with a sewage discharging port 5, the lower part of the sewage discharging port 5 and the sewage discharging port 5 are mutually corresponding to be provided with a sewage discharging cart 6, a water purifying pipe 7 is horizontally arranged in the sewage discharging shell 1, the right end of the water purifying pipe 7 is fixedly connected with the sealing end cover 3 on the corresponding right side, the left end of the water purifying pipe 7 penetrates through the sealing end cover 3 on the corresponding left side and extends out of the sewage discharging shell 1, the peripheries of the two ends of the water purifying pipe 7 corresponding to the inside of the sewage discharging shell 1 are provided with a pair of circular ring-shaped filter screen blocking covers 8, at least four pairs of guide wheels 12 are uniformly distributed between the peripheries of the pair of the circular ring-shaped filter screen blocking covers 8, and a circular tube-shaped inner steel wire 13 is arranged between the inner peripheries of the circular ring-shaped filter screen blocking covers 8, four at least breakwaters 14 of periphery evenly distributed of the interior steel wire 13 that corresponds between the face in opposite directions of a pair of annular filter screen blanking cover 8, detachable set up convex outer steel wire 15 between the middle part of two adjacent breakwaters 14, outer steel wire 15 and interior steel wire 13, a pair of annular filter screen blanking cover 8 between constitute annular filter core and place the cavity, filter core places the cavity intussuseption and fills filter core 16, the filter screen blanking cover 8's of water purification pipe 7 right-hand member periphery set up circular shape dwang 9, evenly distributed at least three spliced pole 10 between the filter screen blanking cover 8's of dwang 9 and the side that corresponds periphery sets up positioning mechanism between the end cover 3 of dwang 9 and the side that corresponds, a pair of annular filter screen blanking cover 8 between the upper end of the water purification pipe 7 that corresponds set up water purification import 11.
The structure of the positioning mechanism is as follows: a positioning rod 17 is rotatably arranged at the center of the upper end of the sealing end cover 3 at one side of the rotating rod 9, the lower end of the positioning rod 17 is rotatably connected with the upper end of the corresponding sealing end cover 3, a positioning through hole 18 is arranged at the upper end of the positioning rod 17,
the periphery of dwang 9 evenly distributed at least four location dopes 19, every location dop 19 all is located the center of the dwang 9 that corresponds between the adjacent breakwater 14.
The filter element 16 is made of loofah sponge.

Claims (3)

1. A rural domestic sewage treatment device comprises: the sewage treatment device comprises a sewage discharge shell (1), a support column (2), a sealing end cover (3), a sewage inlet (4), a sewage outlet (5), a sewage discharge cart (6), a water purification pipe (7), a filter screen blocking cover (8), a rotating rod (9), a connecting column (10), a water purification inlet (11), a guide wheel (12), an inner steel wire mesh (13), a water baffle plate (14), an outer steel wire mesh (15), a filter element (16), a positioning rod (17), a positioning through hole (18) and a positioning clamping head (19); the method is characterized in that: the sewage treatment device is characterized in that a pair of support columns (2) are arranged on two sides of the lower end of a circular pipe-shaped sewage discharge shell (1), sealing end covers (3) are arranged at open ends of two sides of the sewage discharge shell (1), a sewage inlet (4) is arranged at the upper end of the sewage discharge shell (1), a sewage discharge outlet (5) is arranged at the lower end of the sewage discharge shell (1), a sewage discharge cart (6) is arranged below the sewage discharge outlet (5) and corresponds to the sewage discharge outlet (5), a water purification pipe (7) is horizontally arranged in the sewage discharge shell (1), the right end of the water purification pipe (7) is fixedly connected with the sealing end cover (3) on the corresponding right side, the left end of the water purification pipe (7) penetrates through the corresponding left sealing end cover (3) and extends out of the sewage discharge shell (1), a pair of circular ring-shaped filter screen blocking covers (8) is arranged on the peripheries of two ends of the corresponding water purification pipe (7) in the sewage discharge shell (1), at least four pairs of guide wheels (12) are uniformly distributed between the circular ring-shaped filter screen blocking covers (8) and the peripheries of the water purification pipe (7), the filter screen plugging device is characterized in that a circular tube-shaped inner steel wire mesh (13) is arranged between the inner peripheries of a pair of circular ring-shaped filter screen plugging covers (8), at least four water baffles (14) are uniformly distributed at the peripheries of the inner steel wire meshes (13) corresponding to the opposite surfaces of the circular ring-shaped filter screen plugging covers (8), an arc-shaped outer steel wire mesh (15) is detachably arranged between the middle parts of two adjacent water baffles (14), the outer steel wire mesh (15), the inner steel wire mesh (13) and the pair of circular ring-shaped filter screen plugging covers (8) form a circular filter element placing cavity, a filter element (16) is filled in the filter element placing cavity, a circular rotating rod (9) is arranged at the periphery of the filter screen plugging cover (8) at the right end of the water purifying pipe (7), at least three connecting columns (10) are uniformly distributed between the rotating rod (9) and the peripheries of the corresponding filter screen plugging covers (8), and a positioning mechanism is arranged between the rotating rod (9) and the corresponding sealing end cover (3), the upper end of the water purifying pipe (7) corresponding to the space between the pair of annular filter screen blocking covers (8) is provided with a purified water inlet (11).
2. The rural domestic sewage treatment device according to claim 1, wherein: the structure of the positioning mechanism is as follows: the upper end center of end cover (3) of dwang (9) one side rotates and sets up locating lever (17), and the lower extreme of locating lever (17) rotates with the upper end of the end cover (3) that corresponds and is connected, and the upper end of locating lever (17) sets up positioning hole (18), the periphery evenly distributed of dwang (9) four at least location dopes (19), every location dop (19) all are located the center of dwang (9) that corresponds between adjacent breakwater (14).
3. The rural domestic sewage treatment device according to claim 1, wherein: the filter element (16) is made of a loofah sponge material.
CN202122102393.5U 2021-09-02 2021-09-02 Rural domestic sewage treatment device Active CN215781885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122102393.5U CN215781885U (en) 2021-09-02 2021-09-02 Rural domestic sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122102393.5U CN215781885U (en) 2021-09-02 2021-09-02 Rural domestic sewage treatment device

Publications (1)

Publication Number Publication Date
CN215781885U true CN215781885U (en) 2022-02-11

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ID=80154996

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122102393.5U Active CN215781885U (en) 2021-09-02 2021-09-02 Rural domestic sewage treatment device

Country Status (1)

Country Link
CN (1) CN215781885U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115090029A (en) * 2022-07-13 2022-09-23 南京工业职业技术大学 Ecological water purification and filtration device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115090029A (en) * 2022-07-13 2022-09-23 南京工业职业技术大学 Ecological water purification and filtration device

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