CN214512975U - Buried domestic sewage treatment system - Google Patents

Buried domestic sewage treatment system Download PDF

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Publication number
CN214512975U
CN214512975U CN202023022813.0U CN202023022813U CN214512975U CN 214512975 U CN214512975 U CN 214512975U CN 202023022813 U CN202023022813 U CN 202023022813U CN 214512975 U CN214512975 U CN 214512975U
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domestic sewage
treatment system
sediment
slag
sewage treatment
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CN202023022813.0U
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熊国华
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Meishan Jindou Intelligent Technology Co ltd
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Meishan Jindou Intelligent Technology Co ltd
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Abstract

The utility model discloses a buried domestic sewage treatment system, which comprises a treatment shell, wherein one side of the treatment shell is provided with a pretreatment box, an inclined plate is welded inside the pretreatment box, and a baffle plate is welded on the bottom surface of the inclined plate; the utility model discloses in, through leading-in preliminary treatment case with domestic sewage, make domestic sewage's liquid see through the filter screen inflow collection liquid chamber of swash plate, and impurity in the domestic sewage then falls to the sediment intracavity along the swash plate, realize domestic sewage's solid-liquid separation, through opening the motor, make the output of motor drive the spiral feed oar rotation in arranging the sediment section of thick bamboo, make impurity in the sediment chamber of gathering the sediment by the leading-in row sediment section of thick bamboo of passage, and then promote under the effect of spiral feed oar to arrange sediment section of thick bamboo upper portion, until impurity is derived by arranging the sediment mouth, realize the portable clearance of impurity among the domestic sewage, through opening the water pump, make the sewage in the collection liquid chamber pour into by the aqueduct and handle the casing, realize the deep treatment of sewage, thereby effectively avoid the condition of impurity jam.

Description

Buried domestic sewage treatment system
Technical Field
The utility model relates to a sewage treatment technical field especially relates to bury formula domestic sewage treatment system.
Background
Along with the increase of economy and population, the pollution to the nature is more and more emphasized by human beings, on the basis of summarizing the operation experience of domestic sewage treatment devices at home and abroad and combining the scientific research achievements and engineering practices of our company, a complete set of organic wastewater treatment device capable of being buried is designed, and the equipment adopts advanced processes and production and manufacturing technologies at home and abroad in the late period of ninety years to produce LHC type serial sewage treatment equipment taking glass fiber reinforced plastics and stainless steel as main raw materials. The purpose is to make domestic sewage and similar industrial organic wastewater reach the discharge standard required by users after being treated by the device. The equipment is mainly used for treating domestic sewage in residential districts (including villa districts), high-grade hotels, hospitals, comprehensive office buildings and various public buildings, and the quality of effluent water treated by the equipment reaches the national discharge standard. The whole set of equipment can be buried underground, so the underground domestic sewage treatment equipment is also called.
Present bury formula domestic sewage treatment system in the use, because there are more domestic waste and impurity in the domestic sewage, the inside condition of blockking up of treatment facility takes place very easily, and need artifical frequent maintenance and clear up bury formula domestic sewage treatment system in the impurity of detaining, influence the convenience of using.
Therefore, the buried domestic sewage treatment system has the advantages of preventing blockage and conveniently cleaning impurities, and further solves the problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a buried domestic sewage treatment system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a buried domestic sewage treatment system comprises a treatment shell, wherein one side of the treatment shell is provided with a pretreatment box, an inclined plate is welded inside the pretreatment box, a partition plate is welded on the bottom surface of the inclined plate, one side of the partition plate is positioned inside the pretreatment box and is provided with a slag collecting cavity, the other side of the partition plate is positioned inside the pretreatment box and is provided with a liquid collecting cavity, a filter screen is welded on the surface of the inclined plate above the liquid collecting cavity, a slag discharging barrel is welded inside the slag collecting cavity, the surface of the lower part of the slag discharging barrel is provided with a guide hole, the top end of the slag discharging barrel penetrates through the pretreatment box and is fixedly provided with a motor, the output end of the motor penetrates through the slag discharging barrel and is rotatably connected with a spiral feeding paddle, the surface of the upper part of the slag discharging barrel is provided with a slag discharging hole, the outer surface of the pretreatment box penetrates through the liquid collecting cavity and is connected with a water guide pipe, the surface of the water guide pipe is provided with a water pump, one end of the treatment shell is provided with a water inlet, and the water inlet is connected with a water guide pipe flange, and the other end of the processing shell is provided with a water outlet.
As a further description of the above technical solution: the edge of pretreatment tank top surface has seted up the bilge outlet, and has seted up on bilge outlet one side and has maintained the window, it is provided with the closing plate to maintain the inboard activity of window, and sealing washer and maintenance window sealing connection of rectangular structure are passed through to closing plate side surface, the closing plate opposite side surface is rotated through the bearing frame and is connected with the threaded rod, and the surperficial threaded connection of threaded rod has the thread bush, the periphery of threaded rod is provided with the locating frame of rectangular structure, and the bottom surface of locating frame and the junction crimping that the window was maintained to the closing plate, the surface of thread bush passes through connecting rod and locating frame medial surface welding.
As a further description of the above technical solution: the outer surface welding of thread bush has a plurality of connecting rods, and the one end of a plurality of connecting rods all welds with the locating frame medial surface.
As a further description of the above technical solution: the top surface of the pretreatment tank is provided with a control panel, and the output end of the control panel is electrically connected with the motor and the water pump respectively.
As a further description of the above technical solution: the threaded connection of row cinder notch port department has the screw thread lid, the surface of row cinder notch port corresponds the screw thread lid and is provided with the external screw thread.
As a further description of the above technical solution: the sewage port on the top surface of the pretreatment tank is positioned above the filter screen.
The utility model discloses following beneficial effect has:
the utility model discloses in, through leading-in preliminary treatment case with domestic sewage, make domestic sewage's liquid permeate through the filter screen of swash plate and flow into collection liquid chamber, and impurity in the domestic sewage then falls to the sediment intracavity along the swash plate, realize domestic sewage's solid-liquid separation, through opening the motor, make the output of motor drive the rotation of spiral material feeding oar in the sediment section of thick bamboo, make the impurity in the sediment chamber of gathering lead to the sediment section of thick bamboo by the passage mouth, and then promote under the effect of spiral material feeding oar to arrange sediment section of thick bamboo upper portion, until impurity is derived by arranging the sediment mouth, realize the portable clearance of impurity in the domestic sewage, through opening the water pump, make the sewage in the collection liquid chamber pour into the processing casing into by the aqueduct, realize the deep treatment of sewage, thereby effectively avoid the condition of impurity jam;
the utility model discloses in, through rotating the threaded rod, make the thread bush along the surperficial rising of threaded rod for the outlying rectangle locating frame of thread bush breaks away from the crimping state with the closing plate, then stimulates the threaded rod, makes the threaded rod drive the closing plate and breaks away from the maintenance window, makes things convenient for the maintenance and the clearance of preliminary treatment case.
Drawings
FIG. 1 is a schematic structural view of the buried domestic sewage treatment system of the present invention;
FIG. 2 is a schematic view of the structure of a positioning frame of the buried domestic sewage treatment system of the present invention;
fig. 3 is the structure schematic diagram of the slag discharging barrel of the buried domestic sewage treatment system.
Illustration of the drawings:
1. processing the shell; 2. a water outlet; 3. a pretreatment tank; 4. a slag discharge cylinder; 5. a screw feeding paddle; 6. a motor; 7. a material guide port; 8. a slag collection cavity; 9. a partition plate; 10. a liquid collection cavity; 11. a water conduit; 12. a sloping plate; 13. filtering with a screen; 14. a water pump; 15. a water inlet; 16. a sealing plate; 17. a positioning frame; 18. a threaded rod; 19. maintaining the window; 20. a connecting rod; 21. a seal ring; 22. a threaded sleeve; 23. a slag discharge port; 24. and (4) a threaded cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
According to the utility model discloses an embodiment provides bury formula domestic sewage treatment system.
Referring now to the drawings and the detailed description, as shown in fig. 1-3, the buried domestic sewage treatment system according to the embodiment of the present invention comprises a treatment housing 1, a pretreatment tank 3 is disposed on one side of the treatment housing 1, an inclined plate 12 is welded inside the pretreatment tank 3, a partition plate 9 is welded on the bottom surface of the inclined plate 12, a slag collecting chamber 8 is disposed inside the pretreatment tank 3 on one side of the partition plate 9, a liquid collecting chamber 10 is disposed inside the pretreatment tank 3 on the other side of the partition plate 9, a filter screen 13 is welded on the surface of the inclined plate 12 above the liquid collecting chamber 10, a slag discharging cylinder 4 is welded inside the slag collecting chamber 8, a material guiding opening 7 is disposed on the lower surface of the slag discharging cylinder 4, a motor 6 is fixedly mounted on the top of the slag discharging cylinder 4 through the pretreatment tank 3, and a spiral feeding paddle 5 is rotatably connected on the output end of the motor 6 through the slag discharging cylinder 4, the upper surface of the slag discharging barrel 4 is provided with a slag discharging port 23, the outer surface of the pretreatment tank 3 penetrates through the liquid collecting cavity 10 and is connected with a water guide pipe 11, the surface of the water guide pipe 11 is provided with a water pump 14, one end of the treatment shell 1 is provided with a water inlet 15, the water inlet 15 is in flange connection with the water guide pipe 11, the other end of the treatment shell 1 is provided with a water outlet 2, the domestic sewage is guided into the pretreatment tank 3, the liquid of the domestic sewage is enabled to flow into the liquid collecting cavity 10 through a filter screen 13 of an inclined plate 12, the impurities in the domestic sewage fall into the slag collecting cavity 8 along the inclined plate 12 to realize the solid-liquid separation of the domestic sewage, the output end of the motor 6 is enabled to drive a spiral feeding paddle 5 in the slag discharging barrel 4 to rotate by starting the motor 6, the impurities in the slag collecting cavity 8 are led into the slag discharging barrel 4 through the material guiding port 7 and are lifted to the upper part of the slag discharging barrel 4 under the action of the spiral feeding paddle 5, until the impurities are led out from the slag discharge port 23, the convenient cleaning of the impurities in the domestic sewage is realized, the sewage in the liquid collecting cavity 10 is promoted to be poured into the treatment shell 1 through the water guide pipe 11 by starting the water pump 14, and the deep treatment of the sewage is realized (because the impurities in the sewage are pretreated, the treatment shell 1 does not need to be cleaned and maintained frequently, and the condition of impurity blockage is avoided);
in one embodiment, a sewage port is formed at the edge of the top surface of the pretreatment tank 3, a maintenance window 19 is formed at one side of the sewage port, a sealing plate 16 is movably arranged at the inner side of the maintenance window 19, the surface of one side of the sealing plate 16 is hermetically connected with the maintenance window 19 through a sealing ring 21 with a rectangular structure, a threaded rod 18 is rotatably connected to the surface of the other side of the sealing plate 16 through a bearing seat, a threaded sleeve 22 is in threaded connection with the surface of the threaded rod 18, a positioning frame 17 with a rectangular structure is arranged on the periphery of the threaded rod 18, the bottom surface of the positioning frame 17 is in compression joint with the maintenance window 19 of the sealing plate 16, the outer surface of the threaded sleeve 22 is welded with the inner side surface of the positioning frame 17 through a connecting rod 20, the threaded sleeve 22 is enabled to rise along the surface of the threaded rod 18 by rotating the threaded rod 18, the rectangular positioning frame 17 on the periphery of the threaded sleeve 22 is enabled to be separated from the compression joint state with the sealing plate 16, then the threaded rod 18 is pulled, the threaded rod 18 is promoted to drive the sealing plate 16 to be separated from the maintenance window 19, so that the pretreatment tank 3 is convenient to maintain and clean (i.e. the inclined plate 12 and the slag collecting cavity 8 are cleaned of residual impurities).
In one embodiment, the outer surface of the threaded sleeve 22 is welded with the plurality of connecting rods 20, one ends of the plurality of connecting rods 20 are welded with the inner side surface of the positioning frame 17, the stability of connection between the threaded sleeve 22 and the positioning frame 17 can be improved through the plurality of connecting rods 20, the pressing and sealing of the sealing plate 16 are facilitated, and excessive leakage of odor in the pretreatment tank 3 is avoided.
In one embodiment, the top surface of the pretreatment tank 3 is provided with a control panel, and the output end of the control panel is electrically connected with the motor 6 and the water pump 14 respectively, so that the motor 6 and the water pump 14 can be conveniently started through the control panel.
In one embodiment, a threaded cover 24 is connected to a port of the slag discharging port 23 through a thread, an external thread is arranged on the outer surface of the port of the slag discharging port 23 corresponding to the threaded cover 24, and the slag discharging port 23 can be closed through the threaded cover 24, so that external impurities are prevented from entering the slag discharging port.
In one embodiment, the sewage port on the top surface of the pretreatment tank 3 is located above the screen 13, and the liquid in the domestic sewage can enter the liquid collecting chamber 10 through the screen 13 through the sewage port located above the screen 13.
The working principle is as follows:
when the device is used, the device is pre-buried on the ground, when domestic sewage is treated, the liquid of the domestic sewage is led to the pretreatment box 3 to flow into the liquid collecting cavity 10 through the filter screen 13 of the inclined plate 12, impurities in the domestic sewage fall into the slag collecting cavity 8 along the inclined plate 12 to realize solid-liquid separation of the domestic sewage, the output end of the motor 6 is led to drive the spiral feeding paddle 5 in the slag discharging cylinder 4 to rotate by starting the motor 6, so that the impurities in the slag collecting cavity 8 are led into the slag discharging cylinder 4 through the material guide opening 7 and are lifted to the upper part of the slag discharging cylinder 4 under the action of the spiral feeding paddle 5 until the impurities are led out through the slag discharging opening 23, the convenient cleaning of the impurities in the domestic sewage is realized, the sewage in the liquid collecting cavity 10 is led into the treatment shell 1 through the water guide pipe 11 by starting the water pump 14, and the deep treatment of the sewage is realized (because the impurities in the sewage are pretreated, make and handle casing 1 and need not frequently carry out clearance and the maintenance of impurity, and avoid the condition of impurity jam), when needing to maintain pretreatment tank 3, through rotating threaded rod 18, make thread bush 22 along the surperficial rising of threaded rod 18 for the outlying rectangle locating frame 17 of thread bush 22 breaks away from the crimping state with closing plate 16, then pulling threaded rod 18, make threaded rod 18 drive closing plate 16 break away from and maintain window 19, the maintenance and the clearance of convenient pretreatment tank 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. Bury formula domestic sewage treatment system, including handling casing (1), its characterized in that: the device is characterized in that a pretreatment box (3) is arranged on one side of a treatment shell (1), an inclined plate (12) is welded inside the pretreatment box (3), a partition plate (9) is welded on the bottom surface of the inclined plate (12), a slag collecting cavity (8) is formed in one side of the partition plate (9) and located inside the pretreatment box (3), a liquid collecting cavity (10) is formed in the other side of the partition plate (9) and located inside the pretreatment box (3), a filter screen (13) is welded on the surface of the inclined plate (12) above the liquid collecting cavity (10), a slag discharging barrel (4) is welded inside the slag collecting cavity (8), a material guide opening (7) is formed in the lower surface of the slag discharging barrel (4), a motor (6) is fixedly installed on the top end of the slag discharging barrel (4) in a penetrating mode through the pretreatment box (3), a spiral material conveying paddle (5) is rotatably connected with the output end of the motor (6) in a penetrating mode through the slag discharging barrel (4), and a slag discharging opening (23) is formed in the upper surface of the slag discharging barrel (4), the outer surface of the pretreatment tank (3) is connected with a water guide pipe (11) by penetrating through a liquid collecting cavity (10), the surface of the water guide pipe (11) is provided with a water pump (14), one end of the treatment shell (1) is provided with a water inlet (15), the water inlet (15) is connected with the water guide pipe (11) in a flange mode, and the other end of the treatment shell (1) is provided with a water outlet (2).
2. The buried domestic sewage treatment system of claim 1, wherein: the edge of pretreatment tank (3) top surface has been seted up the sewage mouth, and sewage mouth one side has been seted up and has been maintained window (19), it is provided with closing plate (16) to maintain window (19) inboard activity, and closing plate (16) one side surface is through sealing washer (21) and the maintenance window (19) sealing connection of rectangular structure, closing plate (16) other side surface rotates through the bearing frame and is connected with threaded rod (18), and the surface threaded connection of threaded rod (18) has thread bush (22), the periphery of threaded rod (18) is provided with locating frame (17) of rectangular structure, and the bottom surface of locating frame (17) and closing plate (16) maintain the junction crimping of window (19), the surface of thread bush (22) passes through connecting rod (20) and locating frame (17) medial surface welding.
3. The buried domestic sewage treatment system of claim 2, wherein: the outer surface welding of thread bush (22) has a plurality of connecting rods (20), and the one end of a plurality of connecting rods (20) all welds with locating frame (17) medial surface.
4. The buried domestic sewage treatment system of claim 1, wherein: the top surface of the pretreatment tank (3) is provided with a control panel, and the output end of the control panel is respectively electrically connected with the motor (6) and the water pump (14).
5. The buried domestic sewage treatment system of claim 1, wherein: arrange slag notch (23) port department threaded connection has screw cap (24), the surface of arranging slag notch (23) port corresponds screw cap (24) and is provided with the external screw thread.
6. The buried domestic sewage treatment system of claim 2, wherein: the sewage port on the top surface of the pretreatment tank (3) is positioned above the filter screen (13).
CN202023022813.0U 2020-12-15 2020-12-15 Buried domestic sewage treatment system Active CN214512975U (en)

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Application Number Priority Date Filing Date Title
CN202023022813.0U CN214512975U (en) 2020-12-15 2020-12-15 Buried domestic sewage treatment system

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Application Number Priority Date Filing Date Title
CN202023022813.0U CN214512975U (en) 2020-12-15 2020-12-15 Buried domestic sewage treatment system

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CN214512975U true CN214512975U (en) 2021-10-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115419013A (en) * 2022-09-14 2022-12-02 山东天用智能技术有限公司 Manual-automatic integrated multi-motor combined control underground garage backflow prevention device
CN116874102A (en) * 2023-06-28 2023-10-13 江西省科学院能源研究所 Sewage sectional type multi-stage treatment device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115419013A (en) * 2022-09-14 2022-12-02 山东天用智能技术有限公司 Manual-automatic integrated multi-motor combined control underground garage backflow prevention device
CN116874102A (en) * 2023-06-28 2023-10-13 江西省科学院能源研究所 Sewage sectional type multi-stage treatment device
CN116874102B (en) * 2023-06-28 2024-06-04 江西省科学院能源研究所 Sewage sectional type multi-stage treatment device

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