CN217746164U

CN217746164U - High-efficient formula municipal sewage filters settlement system

Info

Publication number: CN217746164U
Application number: CN202221798356.0U
Authority: CN
Inventors: 冉卫东; 冉卫华; 张福亚; 吕国亮
Original assignee: Henan Shengbang Environmental Engineering Co ltd
Current assignee: Henan Shengbang Environmental Engineering Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-08
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a high-efficiency municipal sewage filtering and settling system, which comprises a sedimentation tank and a sludge discharge mechanism; a sedimentation tank: the upper end of the interior of the sedimentation tank is provided with a filter plate, the lower end of the interior of the sedimentation tank on the left side is provided with an inclined plate, the middle part of a plate body on the left side of the sedimentation tank is provided with a water inlet, the water inlet is positioned between the inclined plate and the filter plate, the upper end of a plate body on the right side of the sedimentation tank is provided with an overflow opening, and the overflow opening is positioned above the filter plate; a sludge discharge mechanism: set up in the lower extreme of sedimentation tank, the feed inlet that row mud mechanism upper end was seted up still includes the PLC controller with the mud outlet intercommunication of sedimentation tank lower extreme, the PLC controller sets up in the leading flank lower extreme of sedimentation tank, and external power source is connected to the input electricity of PLC controller, and this high-efficient formula municipal sewage filters sedimentation system, and intelligent degree is high, can both carry out automatic clear to the mud of sediment at every interval a period, still does not influence the continuation of sewage and filters the sediment when desilting, improves the treatment effeciency of sewage.

Description

High-efficient formula municipal sewage filters settlement system

Technical Field

The utility model relates to a sewage treatment technical field specifically is a high-efficient formula municipal sewage filters settlement system.

Background

The sewage treatment refers to a process of purifying sewage according to the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a high-efficient formula municipal sewage filters sedimentation system, can improve the treatment effeciency of sewage, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency municipal sewage filtering and settling system comprises a settling tank and a sludge discharge mechanism;

a sedimentation tank: the upper end of the interior of the sedimentation tank is provided with a filter plate, the lower end of the left side of the interior of the sedimentation tank is provided with an inclined plate, the middle part of a left plate body of the sedimentation tank is provided with a water inlet, the water inlet is positioned between the inclined plate and the filter plate, the upper end of a right plate body of the sedimentation tank is provided with an overflow port, and the overflow port is positioned above the filter plate;

a sludge discharge mechanism: set up in the lower extreme of sedimentation tank, the feed inlet that row's mud mechanism upper end was seted up feeds through with the mud outlet of sedimentation tank lower extreme, and the intelligent degree of device is high, can both carry out automatic clear to the mud of sediment at every interval a period, still does not influence the continuation of sewage and filters sediment when the desilting, improves the treatment effeciency of sewage.

Further, still include the PLC controller, the PLC controller sets up in the leading flank lower extreme of sedimentation tank, and external power source, regulation and control device's normal operating are connected to the input electricity of PLC controller.

Further, arrange mud mechanism and include the drum, strain a section of thick bamboo, mounting bracket, helical wheel and motor, the drum passes through the mounting bracket and sets up in the lower extreme of sedimentation tank, strains a section of thick bamboo and sets up in the mounting hole that drum left and right sides plate body middle part was seted up, and the helical wheel rotates through the pivot to be connected in the commentaries on classics hole of straining a left side plate body middle part and seting up, and the motor is located the outside lower extreme of sedimentation tank, the output shaft right-hand member of motor and the left end fixed connection of helical wheel, and the output of PLC controller is connected to the input electricity of motor, can be to eduction gear again after the mud automatic filtration of sediment.

Furthermore, the left end of straining a section of thick bamboo is greater than the right-hand member, and the right-hand member of drum is higher than the left end, makes the right-hand member of helical wheel and section of thick bamboo reduce gradually, extrudees mud, upwards transports the slope of mud simultaneously, is convenient for cross the clear water outflow device who filters out.

Furthermore, the outer cambered surface left end of drum is equipped with the outlet, and outlet and gap all communicate with the ground water drainage pipe network through the pipeline, the clear water outflow device after being convenient for filter.

Further, still include the timer, the timer sets up in the leading flank right side of sedimentation tank, and the input of PLC controller is connected to the output electricity of timer, can time the time of device operation.

Furthermore, the sedimentation tank support device further comprises four support rods, wherein the four support rods are uniformly arranged on the outer side of the lower end of the sedimentation tank, support the upper part, and facilitate the placement of the device at a use position.

Compared with the prior art, the beneficial effects of the utility model are that: this high-efficient formula municipal sewage filters settlement system has following benefit:

the sedimentation tank and the upper parts are fixed at the using position through the supporting rod, the water inlet is communicated with the water outlet of external water pumping equipment through the water pipe, the motor is fixed on the ground at the mounting position below the sedimentation tank through the cushion block, so that the mounting operation of the device is realized, the external water pumping equipment pumps sewage into the inner lower end of the sedimentation tank, impurities in the sewage are left below the filter plate under the filtering action of the filter plate along with the rising of the sewage surface, then the sewage is precipitated below the sedimentation tank through a gap between the inclined plate and the right side wall body of the sedimentation tank, water flow stirring exists at the water inlet due to the fact that water is injected into the sedimentation tank from the water inlet, the inclined plate can reduce the influence of the water flow stirring on precipitates below, filtered clean water enters the upper space of the sedimentation tank along with the rising of the water surface, and finally flows to an underground drainage pipe network through the overflow port, and the running time of the device is timed by the timer, the PLC is used for integrating and judging the received data, when the time data are consistent with the data set in the PLC, the PLC regulates and controls the motor to work, the output shaft of the motor drives the spiral wheel to rotate, the sludge precipitated below the sedimentation tank is pushed rightwards along the filter cylinder in the rotating process of the spiral wheel, the right ends of the filter cylinder and the spiral wheel are gradually reduced, so that the space on the right side of the spiral wheel is gradually reduced, the sludge is further extruded, water in the sludge is extruded out, the water seeps out through the surface of the filter cylinder, the sludge passes through the discharge device with the right opening of the filter cylinder, the seeped water flows into the cylinder, then flows to the water discharge port along the inner wall of the cylinder and finally flows to an underground drainage pipe network through the water discharge port, the device has high intelligent degree, and can automatically clean the precipitated sludge at intervals, the continuous filtration and precipitation of the sewage are not influenced while the dredging is carried out, and the sewage treatment efficiency is improved.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the sectional structure of the sedimentation tank of the present invention.

In the figure: 1 sedimentation tank, 2PLC controller, 3 water inlet, 4 overflow gap, 5 filter plates, 6 sloping plates, 7 sludge discharge mechanism, 71 cylinder, 72 filter cylinder, 73 mounting rack, 74 spiral wheel, 75 motor, 8 timer, 9 support rod, 10 water outlet.

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.

Referring to fig. 1-2, the present embodiment provides a technical solution: a high-efficiency municipal sewage filtering and settling system comprises a settling pond 1 and a sludge discharge mechanism 7;

a sedimentation tank 1: the sedimentation tank 1 provides a filtering and sedimentation place for sewage, a filter plate 5 is arranged at the upper end in the sedimentation tank, the filter plate 5 can filter impurities in the sewage, an inclined plate 6 is arranged at the lower end of the left side in the sedimentation tank 1, the inclined plate 6 can reduce the influence of water flow stirring on sediment below, a water inlet 3 is arranged in the middle of a left side plate body of the sedimentation tank 1, the water inlet 3 is positioned between the inclined plate 6 and the filter plate 5, an overflow opening 4 is arranged at the upper end of a right side plate body of the sedimentation tank 1, the overflow opening 4 is positioned above the filter plate 5, the sedimentation tank further comprises supporting rods 9, the supporting rods 9 support upper parts, the device is convenient to place at a use position, the number of the supporting rods 9 is four, the four supporting rods 9 are uniformly arranged at the outer side of the lower end of the sedimentation tank 1, the PLC 2 is used for regulating and controlling the normal operation of the device, the PLC 2 is arranged at the lower end of the front side of the sedimentation tank 1, an input end of the PLC 2 is electrically connected with an external power supply, the timer 8 can be used for timing the operation of the device, the timer 8 is arranged at the right side of the front side of the sedimentation tank 1;

sludge discharge mechanism 7: the sludge discharge mechanism 7 can realize automatic cleaning of sludge and is arranged at the lower end of the sedimentation tank 1, a feed inlet arranged at the upper end of the sludge discharge mechanism 7 is communicated with a sludge outlet arranged at the lower end of the sedimentation tank 1, the sludge discharge mechanism 7 comprises a cylinder 71, a filter cylinder 72, a mounting rack 73, a spiral wheel 74 and a motor 75, the cylinder 71 is arranged at the lower end of the sedimentation tank 1 through the mounting rack 73, the filter cylinder 72 is arranged in a mounting hole arranged at the middle part of a plate body at the left side and the right side of the cylinder 71, the spiral wheel 74 is rotatably connected in a rotating hole arranged at the middle part of a plate body at the left side of the filter cylinder 72 through a rotating shaft, the motor 75 is arranged at the lower outer end of the sedimentation tank 1, the right end of an output shaft of the motor 75 is fixedly connected with the left end of the spiral wheel 74, an input end of the motor 75 is electrically connected with an output end of the PLC 2, the left end of the filter cylinder 72 is larger than the right end, the right end of the cylinder 71 is higher than the left end, a water outlet 10 is arranged at the left end of an outer cambered surface of the cylinder 71, the water outlet 10, and the water outlet 10 and the water overflow port 4 are communicated with an underground water drainage pipe network through a pipeline, the external water pumping equipment pumps the sewage into the lower end of the interior of the sedimentation tank 1, impurities in the sewage are remained below the filter plate 5 under the filtering action of the filter plate 5 along with the rising of the sewage surface, then the impurities are precipitated below the sedimentation tank 1 through a gap between the inclined plate 6 and the right side wall body of the sedimentation tank 1, water is injected into the sedimentation tank 1 from the water inlet 3, so that water flow stirring exists at the water inlet 3, the inclined plate 6 can reduce the influence of the water flow stirring on precipitates below, filtered clean water enters the space above the sedimentation tank 1 along with the rising of the water surface, finally the clean water flows to an underground drainage pipe network through the overflow port 4, the timer 8 times the running time of the device and transmits time data to the PLC 2, the PLC 2 integrates and judges the received data, and when the time data is consistent with the data set in the PLC 2, PLC controller 2 regulation and control motor 75 work, the output shaft of motor 75 drives helix wheel 74 and rotates, helix wheel 74 rotates the mud that the in-process will deposit in sedimentation tank 1 below and impels along straining a section of thick bamboo 72 right side, because the right-hand member of straining a section of thick bamboo 72 and helix wheel 74 reduces gradually, make the space on helix wheel 74 right side reduce gradually, and then extrude mud, extrude mud with this inside water of mud, make water ooze through straining a section of thick bamboo 72 surface, mud is then through straining a right side opening eduction gear of 72, the inside of drum 71 is gone into to the rivers of oozing, follow the inner wall of drum 71 again afterwards and flow to outlet 10 department, flow to the underground drainage pipe network through outlet 10 at last.

The utility model provides a pair of high-efficient formula municipal sewage filters sedimentation system's theory of operation as follows: fixing the sedimentation tank 1 and the upper part at the using position through a support rod 9, communicating a water inlet 3 with a water outlet of an external water pumping device through a water pipe, fixing a motor 75 on the ground at the mounting position below the sedimentation tank 1 through a cushion block, thereby realizing the mounting operation of the device, pumping sewage into the lower end inside the sedimentation tank 1 by the external water pumping device, allowing impurities in the sewage to stay below a filter plate 5 under the filtering action of the filter plate 5 as the water level of the sewage rises, then precipitating to the lower part of the sedimentation tank 1 through a gap between an inclined plate 6 and the right side wall body of the sedimentation tank 1, always injecting water into the sedimentation tank 1 at the water inlet 3 to allow water flow to stir, allowing the inclined plate 6 to reduce the influence of water flow stirring on precipitates below, allowing filtered clean water to enter the upper space of the sedimentation tank 1 as the water level rises, allowing the clean water to finally flow to an underground drainage pipe network through an overflow port 4, timing the running time of the device by a timer 8, transmitting time data to a PLC 2, enabling the PLC 2 to integrally judge the data received by the PLC, and further enabling the PLC 2 to gradually reduce the time data when the PLC 2 passes through a spiral sludge discharge port, and the spiral drum 72, and further enabling the spiral sludge discharge control of a spiral drum 72 which controls the spiral drum 74 which is set in the PLC 2 to be extruded to be discharged to be gradually extruded to pass through a spiral drum 72, and a spiral drum 72 which controls the drum 72 which controls the drum 72 which is arranged at the inner wall of the drum 72, and a spiral discharge port of the drum 72, and a spiral drum 72, and a drum 72 which is arranged at the drum 72, and a filter drum 72 which is arranged at the drum 72, and then to gradually reduces the drum 72, and finally flows to an underground drainage pipe network through a water outlet 10.

It should be noted that the specific model of the PLC controller 2 disclosed in the above embodiments is S7-200, the timer 8 may be a timer with a model of LM555CMX, the motor 75 may be a motor with a model of YS7112, and the PLC controller 2 controls the timer 8 and the motor 75 to operate by a method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient formula municipal administration sewage filters settlement system which characterized in that: comprises a sedimentation tank (1) and a sludge discharge mechanism (7);

sedimentation tank (1): the upper end of the interior of the sedimentation tank is provided with a filter plate (5), the lower end of the left side of the interior of the sedimentation tank (1) is provided with an inclined plate (6), the middle part of a left plate body of the sedimentation tank (1) is provided with a water inlet (3), the water inlet (3) is positioned between the inclined plate (6) and the filter plate (5), the upper end of a right plate body of the sedimentation tank (1) is provided with an overflow gap (4), and the overflow gap (4) is positioned above the filter plate (5);

mud discharging mechanism (7): the feeding hole is arranged at the lower end of the sedimentation tank (1), and the feeding hole arranged at the upper end of the sludge discharge mechanism (7) is communicated with the sludge outlet at the lower end of the sedimentation tank (1).

2. The high-efficiency municipal sewage filtration and sedimentation system according to claim 1, wherein: still include PLC controller (2), PLC controller (2) set up in the leading flank lower extreme of sedimentation tank (1), and external power source is connected to the input electricity of PLC controller (2).

3. The high-efficiency municipal sewage filtration and sedimentation system according to claim 1, wherein: arrange mud mechanism (7) including drum (71), strain (72), mounting bracket (73), helical wheel (74) and motor (75), drum (71) sets up in the lower extreme of sedimentation tank (1) through mounting bracket (73), strain (72) and set up in the mounting hole that drum (71) left and right sides plate body middle part was seted up, helical wheel (74) rotate through the pivot connect in the pivot of straining a (72) left side plate body middle part and seting up, motor (75) are located the outside lower extreme of sedimentation tank (1), the output shaft right-hand member of motor (75) and the left end fixed connection of helical wheel (74), the output of PLC controller (2) is connected to the input electricity of motor (75).

4. The high-efficiency municipal sewage filtration and sedimentation system according to claim 3, wherein: the left end of the filter cylinder (72) is larger than the right end, and the right end of the cylinder (71) is higher than the left end.

5. The high-efficiency municipal sewage filtration and sedimentation system according to claim 3, wherein: the left end of the outer cambered surface of the cylinder (71) is provided with a water outlet (10), and the water outlet (10) and the overflow port (4) are communicated with an underground drainage pipe network through pipelines.

6. The high-efficiency municipal sewage filtration and sedimentation system according to claim 2, wherein: still include time-recorder (8), time-recorder (8) set up in the leading flank right side of sedimentation tank (1), and the input of PLC controller (2) is connected to the output electricity of time-recorder (8).

7. The high-efficiency municipal sewage filtration and sedimentation system according to claim 1, wherein: the sedimentation tank is characterized by further comprising four support rods (9), wherein the number of the support rods (9) is four, and the four support rods (9) are uniformly arranged on the outer side of the lower end of the sedimentation tank (1).