CN219376169U - Wastewater treatment sedimentation tank with decontamination function - Google Patents

Abstract

The utility model discloses a wastewater treatment sedimentation tank with a decontamination function, which comprises a collecting tank and a cleaning mechanism; and (3) a collecting tank: the upper end of the cleaning plate is respectively provided with a supporting column, the upper end of the supporting column is fixedly connected with the lower end of the mounting plate, the middle part of the lower end of the mounting plate is rotationally connected with a sleeve through a bearing, the lower side of an outer cambered surface of the sleeve is respectively provided with a sliding groove, a water inlet pipe is arranged in a water inlet formed in the lower side of the outer cambered surface of the collecting tank, the middle part of the water inlet pipe is connected in series with a water inlet valve, a water outlet formed in the upper side of the outer cambered surface of the collecting tank is internally provided with a water outlet pipe, the middle part of the water outlet pipe is connected in series with a water outlet valve, a sewage outlet pipe is arranged in the sewage outlet formed in the lower end of the collecting tank, the right side of the outer cambered surface of the sewage outlet pipe is connected in series with a sewage outlet valve, and the sewage treatment sedimentation tank with a sewage removal function can scrape sludge adhered inside the collecting tank.

Description

Wastewater treatment sedimentation tank with decontamination function

Technical Field

The utility model relates to the technical field of wastewater treatment equipment, in particular to a wastewater treatment sedimentation tank with a decontamination function.

Background

The wastewater refers to the general term of water discharged in the activities of residents and runoff rainwater, and comprises domestic wastewater, industrial wastewater, and other useless water such as initial rain runoff flowing into a drainage pipe canal, and generally refers to water which cannot be recycled after being treated by a certain technology or cannot reach a certain standard in pure treatment difficulty after primary pollution;

before purifying the wastewater, the wastewater is required to be subjected to precipitation treatment, the wastewater is usually discharged into a wastewater treatment sedimentation tank with a decontamination function at present, sludge precipitated by the wastewater is concentrated and accumulated in the middle of the bottom wall of the sedimentation tank due to the conical arrangement at the bottom of the sedimentation tank, when the accumulated sludge at the bottom of the sedimentation tank is excessive, a sewage discharge valve is opened, and an external sludge pumping device pumps out the accumulated sludge at the bottom of the sedimentation tank through a sewage discharge pipe;

the current waste water treatment sedimentation tank of taking scrubbing function is in the in-process of blowdown, in order to prevent that mud adhesion from influencing subsequent purifying effect in the inside of sedimentation tank, often strike off the processing to the mud of the diapire and inner wall adhesion of sedimentation tank simultaneously through a plurality of actuating devices, although improved the scrubbing effect, but also make the inside structure of waste water treatment sedimentation tank of taking scrubbing function more complicated, in order to increase the scraping area of cleaning board simultaneously, the size of cleaning board is usually relatively great to it is more troublesome to lead to when the follow-up installation to the cleaning board to change, for this reason, we propose the waste water treatment sedimentation tank of taking scrubbing function.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the wastewater treatment sedimentation tank with the decontamination function, by the cooperation of the output rod and the rotating cylinder, the adhered sludge on the bottom wall of the collection tank can be scraped while the adhered sludge on the inner wall of the collection tank is scraped, the structure is simple, the cleaning device can be completed by only one motor, and meanwhile, the position of the cleaning plate can be adjusted by the electric push rod in the decontamination process, so that the cleaning area of the cleaning plate is increased, the size of the cleaning plate is reduced, the integral decontamination effect is not influenced, the subsequent installation and replacement of the cleaning plate are facilitated, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wastewater treatment sedimentation tank with the decontamination function comprises a collecting tank and a cleaning mechanism;

and (3) a collecting tank: the upper ends of the support columns are respectively provided with a support column, the upper ends of the support columns are fixedly connected with the lower end of the mounting plate, the middle part of the lower end of the mounting plate is rotationally connected with a sleeve through a bearing, the lower side of an outer cambered surface of the sleeve is respectively provided with a sliding groove, a water inlet pipe is arranged in a water inlet formed in the lower side of the outer cambered surface of the collecting tank, the middle part of the water inlet pipe is connected in series with a water inlet valve, a water outlet formed in the upper side of the outer cambered surface of the collecting tank is provided with a water outlet pipe, the middle part of the water outlet pipe is connected in series with a water discharge valve, a sewage drain pipe is arranged in a sewage outlet formed in the lower end of the collecting tank, and the right side of the outer cambered surface of the sewage pipe is connected in series with a sewage discharge valve;

cleaning mechanism: it sets up in telescopic inside, clean mechanism all contacts with the inner wall of collecting vat, clean mechanism respectively with the inner wall sliding connection of spout, cooperation through output rod and rotating cylinder sets up, also can strike off the processing to the mud of collecting vat inner wall's adhesion when striking off the processing to the mud of collecting vat diapire adhesion, simple structure only needs a motor just can accomplish, can adjust the position of clean board through electric putter at the in-process of carrying out the scrubbing simultaneously, thereby increase the clean area of clean board, also do not influence holistic desilting effect when reducing clean board size, also be convenient for follow-up install the change to clean board.

Further, the device also comprises a control switch group, wherein the control switch group is positioned outside the collecting tank, and the input end of the control switch group is electrically connected with an external power supply and can regulate and control electrical elements in the device.

Further, clean mechanism includes output pole, connecting rod and scraper blade, the output pole sets up in the middle part of sleeve roof, and the downside of output pole extrados all is provided with the connecting rod, and the one end that the collecting vat is kept away from to the connecting rod is inside central all is provided with the scraper blade, and the surface of scraper blade all contacts with the diapire of collecting vat, can clear up the mud of collecting vat diapire adhesion.

Further, clean mechanism still includes a rotation section of thick bamboo, erection column, cleaning plate, stopper and solid fixed ring, the mounting groove sliding connection that a rotation section of thick bamboo and sleeve lower extreme set up is provided with the stopper respectively to the upside of a rotation section of thick bamboo outer cambered surface, the stopper respectively with the inner wall sliding connection of spout, the outer cambered surface of stopper all rotates with solid fixed ring's inner wall through the bearing and is connected, the downside of a rotation section of thick bamboo outer cambered surface is provided with the erection column respectively, the one end that the collection tank inside center was kept away from to the erection column all is provided with cleaning plate, the outer cambered surface of cleaning plate all contacts with the inner wall of collection tank, can clear up the mud of collection tank inner wall adhesion.

Further, still include connecting plate and electric putter, the connecting plate sets up in the left side of solid fixed ring extrados, and electric putter sets up in the left side of mounting panel lower extreme, and the lower extreme of electric putter flexible end and the upper end fixed connection of connecting plate, electric putter's input and the output electricity of control switch group are connected, can be through the position of solid fixed ring adjustment cleaning plate, more thoroughly to the mud clear away.

Further, still include the motor, the motor sets up in the middle part of mounting panel upper end, and the lower extreme and the telescopic upper end fixed connection of motor output, the input of motor and the output electricity of control switch group are connected and can drive scraper blade and cleaning plate rotation through the sleeve to strike off the processing to the inside adhesion's of collecting vat mud.

Further, still include the protection casing, the protection casing sets up in the upper end of mounting panel, and the motor is located the inside of protection casing, and the existence of protection casing can prevent that the motor from receiving the damage, has improved the life of motor.

Compared with the prior art, the utility model has the beneficial effects that: this take wastewater treatment sedimentation tank of scrubbing function has following benefit:

in the sewage disposal's of waste water treatment in-process, through the regulation and control of control switch group, the motor starts the operation, the output shaft of motor drives the sleeve rotation, the sleeve passes through the output rod and drives the scraper blade rotation, the processing is scraped to the mud of the diapire adhesion of collecting vat, at the rotatory in-process of sleeve, the sleeve passes through the stopper and drives the rotary drum rotation, the rotary drum passes through the installation post and drives the clean board rotation, scrape the mud of the downside adhesion of collecting vat inner wall and handle, after the clean back is scraped to the mud of the downside of collecting vat inner wall, through the regulation and control of control switch group, electric putter starts the operation, electric putter's flexible end shortens, make the connecting plate drive solid fixed ring upwards, thereby pass through the stopper through solid fixed ring and drive clean board upwards move, scrape the processing to the mud of the upside adhesion of collecting vat inner wall, through the cooperation setting of output rod and rotary drum, also can scrape the processing to the mud of the adhesion of collecting vat inner wall when scraping the processing, moreover, the structure is simple, just can accomplish, simultaneously can be accomplished through the position of electric putter through the in-process of the downside of removing dirt, thereby reduce the clean board's of the whole size of cleaning board, the cleaning board is not convenient for change the whole cleaning board of the cleaning board of installation size of cleaning board.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional plan structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

fig. 4 is an enlarged schematic view of the structure of the present utility model at B.

In the figure: 1 a collecting tank, 2 a control switch group, 3 a support column, 4 a mounting plate, 5 a sleeve, 6 a water inlet pipe, 7 a connecting plate, 8 an electric push rod, 9 a cleaning mechanism, 91 a rotating cylinder, 92 a mounting column, 93 a cleaning plate, 94 a limiting block, 95 a fixed ring, 96 an output rod, 97 a connecting rod, 98 a scraping plate, 10 a blow-down pipe, 11 a water outlet pipe, 12 a motor, 13 a protective cover and 14 a chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present embodiment provides a technical solution: the wastewater treatment sedimentation tank with the decontamination function comprises a collecting tank 1 and a cleaning mechanism 9;

collecting tank 1: the upper ends of the sewage treatment sedimentation tank are respectively provided with a support column 3, the upper ends of the support columns 3 are fixedly connected with the lower ends of mounting plates 4, the middle parts of the lower ends of the mounting plates 4 are rotatably connected with sleeves 5 through bearings, the lower sides of the outer cambered surfaces of the sleeves 5 are respectively provided with sliding grooves 14, water inlet pipes 6 are arranged in water inlets formed in the lower sides of the outer cambered surfaces of the sedimentation tank 1, the middle parts of the water inlet pipes 6 are connected in series, water drainage pipes 11 are arranged in water drainage ports formed in the upper sides of the outer cambered surfaces of the sedimentation tank 1, water drainage valves are connected in series in the middle parts of the water drainage pipes 11, drain pipes 10 are arranged in drain outlets formed in the lower ends of the sedimentation tank 1, drain valves are connected in series on the right sides of the outer cambered surfaces of the drain pipes 10, the water inlet pipes 6 and the drain pipes 11 are connected with external pipelines in a butt joint mode before use, the drain pipes 10 are connected with external sludge pumping equipment in an installation butt joint mode, the water inlet pipes 6 are opened during operation, waste water enters the waste water treatment sedimentation tank with a sewage treatment sedimentation tank with a decontamination function through the water inlet pipes 6 for sedimentation tank, sludge sediments can be concentrated and piled up in the middle part of the bottom of the sedimentation tank 1 due to conical arrangement at the bottom of the sedimentation tank 1;

cleaning mechanism 9: the cleaning mechanism 9 is in contact with the inner wall of the collecting tank 1, the cleaning mechanism 9 is respectively in sliding connection with the inner wall of the sliding groove 14, the cleaning mechanism 9 comprises an output rod 96, a connecting rod 97 and a scraping plate 98, the output rod 96 is arranged in the middle of the top wall of the sleeve 5, the connecting rod 97 is arranged on the lower side of the outer cambered surface of the output rod 96, the scraping plate 98 is arranged at one end of the connecting rod 97 far away from the inner center of the collecting tank 1, the outer surface of the scraping plate 98 is in contact with the bottom wall of the collecting tank 1, the cleaning mechanism 9 also comprises a rotating cylinder 91, a mounting column 92, a cleaning plate 93, a limiting block 94 and a fixing ring 95, the rotating cylinder 91 is in sliding connection with the mounting groove arranged at the lower end of the sleeve 5, the limiting blocks 94 and 94 are respectively arranged on the upper side of the outer cambered surface of the rotating cylinder 91 and are respectively in sliding connection with the inner wall of the sliding groove 14, the outer cambered surfaces of the limiting blocks 94 are all rotationally connected with the inner wall of the fixed ring 95 through bearings, the lower sides of the outer cambered surfaces of the rotating cylinders 91 are respectively provided with mounting columns 92, one ends of the mounting columns 92, which are far away from the inner center of the collecting tank 1, are all provided with cleaning plates 93, the outer cambered surfaces of the cleaning plates 93 are all in contact with the inner wall of the collecting tank 1, in the process of sewage discharge, through the regulation and control of control equipment, the driving equipment starts to operate, the output shaft of the motor 12 drives the sleeve 5 to rotate, the sleeve 5 drives the scraping plate 98 to rotate through the output rod, sludge adhered to the bottom wall of the collecting tank 1 is scraped, in the process of the sleeve 5 rotation, the sleeve 5 drives the rotating cylinder 91 to rotate through the limiting blocks 94, the rotating cylinder 91 drives the cleaning plates 93 to rotate through the mounting columns 92, sludge adhered to the lower side of the inner wall of the collecting tank 1 is scraped, the output rod 96 and the rotating cylinder 91 are matched, the sludge adhered to the bottom wall of the collecting tank 1 can be scraped while the sludge adhered to the inner wall of the collecting tank 1 is scraped, and the device is simple in structure and can be completed by only one motor.

Wherein: the device also comprises a control switch group 2, wherein the control switch group 2 is positioned outside the collecting tank 1, the input end of the control switch group 2 is electrically connected with an external power supply, and the internal electric elements of the device can be regulated and controlled.

Wherein: still include connecting plate 7 and electric putter 8, connecting plate 7 sets up in the left side of solid fixed ring 95 extrados, electric putter 8 sets up in the left side of mounting panel 4 lower extreme, electric putter 8 telescopic end's lower extreme and the upper end fixed connection of connecting plate 7, electric putter 8's input and the output electricity of control switch group 2 are connected, after the mud of the downside of collecting vat 1 inner wall is scraped clean, through the regulation and control of control switch group 2, electric putter 8 begins the operation, electric putter 8's telescopic end shortens, make connecting plate 7 drive solid fixed ring 95 and upwards move, thereby drive clean board 93 upwards move through solid fixed ring 95 through stopper 94, scrape the processing to the mud of the upside adhesion of collecting vat inner wall, more thoroughly to the mud clear.

Wherein: still include motor 12, motor 12 sets up in the middle part of mounting panel 4 upper end, and the lower extreme of motor 12 output and the upper end fixed connection of sleeve 5, and the input of motor 12 is connected with the output electricity of control switch group 2, and at the in-process of blowdown, through the regulation and control of control switch group 2, motor 12 begins the operation, and the output shaft of motor 12 drives sleeve 5 and rotates, and sleeve 5 drives scraper blade 98 through the output rod and rotates, scrapes the mud of the diapire adhesion of collecting vat 1 and handles.

Wherein: still include protection casing 13, protection casing 13 set up in the upper end of mounting panel 4, and motor 12 is located the inside of protection casing 13, and the existence of protection casing 13 can prevent that motor 12 from receiving the damage, has improved motor 12's life.

The working principle of the wastewater treatment sedimentation tank with the decontamination function provided by the utility model is as follows: before the use with inlet tube 6 and drain pipe 11 with outside pipeline butt joint, with blow off pipe 10 with outside pump mud equipment installation butt joint, the during operation opens the water intaking valve, waste water gets into the inside of taking the wastewater treatment sedimentation tank of scrubbing function through inlet tube 6 and deposits, because the toper setting of collecting tank 1 bottom, the mud that waste water deposits can concentrate the middle part at the collecting tank 1 diapire, when the piled up mud in collecting tank 1 bottom is too much, open the blowoff valve, outside pump mud equipment is taken out the piled up mud in collecting tank 1 bottom through blow off pipe 10, in the in-process of blowdown, through the regulation and control of control switch group 2, motor 12 begins the operation, the output shaft of motor 12 drives sleeve 5 and rotates, sleeve 5 drives scraper blade 98 through the output rod and rotates, carry out the scraping process to the mud of collecting tank 1's diapire adhesion, in the rotatory in-process of sleeve 5 passes through stopper 94 and drives the rotary drum 91 and rotate, carry out the scraping process to the mud of cleaning plate 93 to the downside adhesion of collecting tank 1 inner wall through installing post 92, after the mud of the downside of collecting tank 1 inner wall is clean, through control switch group 2, electric putter 8 drives the operation of electric putter 8, thereby the side is removed through the fixed connection plate of the side of the upward movement of the fixed connection plate of the drive 95, the upward movement of the end of the fixed connection plate of the realization of the end of the realization of the device, the device is more thorough removal of 95.

It should be noted that, in the above embodiment, the electric push rod 8 may be YRJ095, the motor 12 may be 5IK200A-AF, and the control switch group 2 is provided with control switches corresponding to the electric push rod 8 and the motor 12 one by one for controlling the switch thereof.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. Take wastewater treatment sedimentation tank of scrubbing function, its characterized in that: comprises a collecting tank (1) and a cleaning mechanism (9);

collecting tank (1): the upper ends of the sewage treatment device are respectively provided with a support column (3), the upper ends of the support columns (3) are fixedly connected with the lower ends of the mounting plates (4), the middle part of the lower ends of the mounting plates (4) is rotationally connected with a sleeve (5) through a bearing, the lower sides of the outer cambered surfaces of the sleeve (5) are respectively provided with a chute (14), a water inlet pipe (6) is arranged in a water inlet formed in the lower side of the outer cambered surface of the collecting tank (1), the middle part of the water inlet pipe (6) is connected with a water inlet valve in series, a water outlet formed in the upper side of the outer cambered surface of the collecting tank (1) is provided with a water outlet pipe (11), the middle part of the water outlet pipe (11) is connected with a drain valve in series, a drain pipe (10) is arranged in a drain outlet formed in the lower end of the collecting tank (1), and the right side of the outer cambered surface of the drain pipe (10) is connected with a drain valve in series;

cleaning mechanism (9): the cleaning mechanism (9) is arranged in the sleeve (5), the cleaning mechanism (9) is contacted with the inner wall of the collecting tank (1), and the cleaning mechanism (9) is respectively connected with the inner wall of the chute (14) in a sliding way.

2. The wastewater treatment sedimentation tank with a decontamination function according to claim 1, wherein: the device further comprises a control switch group (2), wherein the control switch group (2) is positioned outside the collecting tank (1), and the input end of the control switch group (2) is electrically connected with an external power supply.

3. The wastewater treatment sedimentation tank with a decontamination function according to claim 1, wherein: the cleaning mechanism (9) comprises an output rod (96), a connecting rod (97) and a scraping plate (98), wherein the output rod (96) is arranged in the middle of the top wall of the sleeve (5), the connecting rod (97) is arranged on the lower side of the outer cambered surface of the output rod (96), the scraping plate (98) is arranged at one end, far away from the inner center of the collecting tank (1), of the connecting rod (97), and the outer surface of the scraping plate (98) is in contact with the bottom wall of the collecting tank (1).

4. The wastewater treatment sedimentation tank with a decontamination function according to claim 2, wherein: the cleaning mechanism (9) further comprises a rotating cylinder (91), a mounting column (92), a cleaning plate (93), a limiting block (94) and a fixed ring (95), wherein the rotating cylinder (91) is slidably connected with a mounting groove arranged at the lower end of the sleeve (5), the limiting block (94) is arranged on the upper side of the outer cambered surface of the rotating cylinder (91) respectively, the limiting block (94) is slidably connected with the inner wall of the sliding groove (14) respectively, the outer cambered surface of the limiting block (94) is rotatably connected with the inner wall of the fixed ring (95) through a bearing, the mounting column (92) is arranged on the lower side of the outer cambered surface of the rotating cylinder (91) respectively, the cleaning plate (93) is arranged at one end, far away from the inner center of the collecting tank (1), of the outer cambered surface of the cleaning plate (93) is in contact with the inner wall of the collecting tank (1).

5. The wastewater treatment sedimentation tank with a decontamination function according to claim 4, wherein: still include connecting plate (7) and electric putter (8), connecting plate (7) set up in the left side of solid fixed ring (95) extrados, and electric putter (8) set up in the left side of mounting panel (4) lower extreme, and the lower extreme of electric putter (8) flexible end is fixed connection with the upper end of connecting plate (7), and the input and the output electricity of control switch group (2) of electric putter (8) are connected.

6. The wastewater treatment sedimentation tank with a decontamination function according to claim 2, wherein: the electric motor (12) is arranged in the middle of the upper end of the mounting plate (4), the lower end of the output end of the electric motor (12) is fixedly connected with the upper end of the sleeve (5), and the input end of the electric motor (12) is electrically connected with the output end of the control switch group (2).

7. The wastewater treatment sedimentation tank with a decontamination function according to claim 6, wherein: the motor is characterized by further comprising a protective cover (13), wherein the protective cover (13) is arranged at the upper end of the mounting plate (4), and the motor (12) is positioned in the protective cover (13).