CN208678578U

CN208678578U - A municipal sewage sedimentation tank

Info

Publication number: CN208678578U
Application number: CN201820863710.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Yuan Jing Built Environment Co Ltd
Current assignee: Hangzhou Yuan Jing Built Environment Co Ltd
Priority date: 2018-06-05
Filing date: 2018-06-05
Publication date: 2019-04-02
Anticipated expiration: 2028-06-05

Abstract

The utility model belongs to the technical field of sedimentation tanks, in particular to a municipal sewage sedimentation tank, comprising a tank body, the tank body is provided with a cavity, the upper end side wall of the tank body is provided with a water inlet pipe, The lower end penetrates the pool body and communicates with the cavity, the outer side wall of the pool body is fixedly connected with a first mounting frame, the first mounting frame is fixedly connected with a servo motor, the cavity is provided with a screw, the The screw is sleeved with a moving block, one end of the screw is rotatably connected to the inner side wall of the cavity, and the other end of the screw penetrates the moving block and the pool body in turn and is fixedly connected with the end of the output shaft of the servo motor. A suction nozzle is fixedly connected to the lower end of the suction nozzle, and a second mounting frame is fixedly connected to the outer side wall of the suction nozzle. The municipal sewage sedimentation tank, through the setting of multiple adjustment mechanisms, enables the filter plate in the sedimentation tank to be automatically cleaned, and the cleaning efficiency is high, which greatly reduces the labor intensity of personnel.

Description

A kind of municipal administration sewage settling tank

Technical field

The utility model belongs to settling tank technical field, specially a kind of municipal administration sewage settling tank.

Background technique

Sedimentation basin is a kind of structures that suspended matter in water removal is removed using precipitation, and the equipment to purify water utilizes water Natural sedimentation or the effect of coagulating sedimentation remove the suspended matter in water, sedimentation basin by water (flow) direction be divided into horizontal sedimentation basin and Vertical sedimentation basin, sedimentation effect are decided by the residence time of the flow velocity of water and water in pond in sedimentation basin.

Existing sewage settling tank in removing pond water removal when suspended matter, it is much using filter plate by the suspended matter in water Filtering, but the suspended matter needs rested on filter plate are manually periodically cleared up, and the effect of manual cleaning is poor, cleaning efficiency It is low, increase the labor intensity of personnel.

Utility model content

The purpose of this utility model is to provide a kind of municipal administration sewage settling tanks, to solve to propose in above-mentioned background technique Suspended matter needs on filter plate are manually periodically cleared up, and the effect of manual cleaning is poor, and cleaning efficiency is low, increases personnel's The problem of labor intensity.

To achieve the above object, the utility model provides the following technical solutions:

A kind of municipal administration sewage settling tank, including pond body, the pond body is interior to be equipped with cavity, and the upper end side wall of the pond body is set There is a water inlet pipe, the lower end of the water inlet pipe is connected through pond body and with cavity, and the lateral wall of the pond body is fixedly connected with the One mounting rack is fixedly connected with servo motor in first mounting rack, screw rod, screw thread on the screw rod is equipped in the cavity It is arranged with movable block, one end of the screw rod and cavity inner sidewall are rotatablely connected, and the other end of the screw rod sequentially passes through movement Block, pond body are simultaneously fixedly connected with the output shaft end of servo motor, and the lower end of the movable block is fixedly connected with suction nozzle, the suction It is fixedly connected with the second mounting rack on the lateral wall of mouth, driving motor, the suction nozzle are fixedly connected in second mounting rack It is interior to be equipped with article putting groove, first rotating shaft is equipped in the article putting groove, fixing sleeve is equipped with round brush in the first rotating shaft, and described first turn The inner sidewall of one end of axis and article putting groove is rotatablely connected, the other end of the first rotating shaft sequentially pass through round brush, suction nozzle and with drive The output shaft end of dynamic motor is fixedly connected, and is equipped with filter plate in the cavity, the both ends of the filter plate respectively with cavity phase Pair side wall be fixedly connected, multiple filter hole are equipped in the filter plate, upper end side wall and the round brush of the filter plate offset, institute State pond body and be fixedly connected with support plate far from the side of servo motor, be fixedly connected with self priming pump in the support plate, it is described from One end of sucking pump is fixedly connected with the drainage conduit being connected with self priming pump, and the other end of the self priming pump is fixedly connected with and self-priming The conveying pipeline being connected is pumped, the conveying pipeline sequentially passes through pond body, suction nozzle and extends in article putting groove, is arranged on the conveying pipeline There are two third sealing ring, two third sealing rings are fixedly connected on the two sides of pond body, set on the lateral wall of the pond body There is drainpipe, the drainpipe is equipped with water discharging valve, and one end of the drainpipe is connected through pond body and with cavity.

Preferably, being arranged on the screw rod there are two the first axle sleeve, two first axle sleeves are respectively fixedly connected with The two sides of pond body.

Preferably, being arranged on the drainpipe there are two the second sealing ring, two second sealing rings are fixed respectively It is connected to the two sides of pond body.

Preferably, being arranged on the conveying pipeline there are two the first sealing ring, two first sealing rings are located at The two sides of suction nozzle.

Preferably, the upper end of the feed pipe is fixedly connected with third shaft, it is rotatably connected in the third shaft Sealing cover.

Preferably, being arranged in the first rotating shaft there are two the second axle sleeve, two second axle sleeves are fixed respectively to be connected It connects in the two sides of suction nozzle.

Compared with prior art, the utility model has the beneficial effects that sealing cover is first opened, it is by water inlet pipe that sewage is defeated Enter into cavity, when sewage passes through filter plate, the sundries in sewage can be rested on filter plate, and sewage can with filter hole into Enter bottom in cavity to be precipitated, when needing to clear up filter plate, is rotated by servo motor and drive screw rod, screw thread is set in spiral shell Movable block on bar can be moved with the rotation of screw rod, and the suction nozzle for being fixed on movable block lower end also can be with movement, then passes through Driving motor rotation drives first rotating shaft, the fixed round brush being set in first rotating shaft also can as first rotating shaft rotates, thus Realize that filter plate is cleared up in round brush rotation, while round brush cleaning, self priming pump passes through conveying pipeline for sundries inspiration glove In slot, then in inspiration conveying pipeline, then it is discharged from drainage conduit.Municipal administration sewage settling tank, passes through setting for many places regulating mechanism It sets, so that the filter plate in settling tank is realized automatic cleaning, and cleaning efficiency is high, greatly reduces the labor intensity of personnel.

Detailed description of the invention

Fig. 1 be the utility model proposes it is a kind of municipal administration use sewage settling tank structural schematic diagram；

Fig. 2 be the utility model proposes it is a kind of municipal administration use sewage settling tank overlooking structure diagram.

In figure: the first sealing ring of 1-, 2- suction nozzle, 3- movable block, 4- pond body, 5- water inlet pipe, 6- screw rod, the first axle sleeve of 7-, The first mounting rack of 8-, 9- servo motor, 10- water discharging valve, 11- drainpipe, the second sealing ring of 12-, 13- filter plate, 14- filtering Hole, 15- round brush, 16- first rotating shaft, 17- support plate, 18- drainage conduit, 19- conveying pipeline, 20- self priming pump, the second axle sleeve of 21-, The second mounting rack of 22-, 23- driving motor, 24- third shaft, 25- sealing cover, 26- third sealing ring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of municipal administration sewage settling tank, including pond body 4, cavity is equipped in pond body 4, to precipitate sewage, the upper end side wall of pond body 4 is equipped with water inlet pipe 5, to by sewage transport to sky Intracavitary, the lower end of water inlet pipe 5 is connected through pond body 4 and with cavity, and the lateral wall of pond body 4 is fixedly connected with the first mounting rack 8, To install servo motor 9, it is fixedly connected with servo motor 9 in the first mounting rack 8, drives screw rod 6, cavity to generate power It is interior to be equipped with screw rod 6, keep movable block 3 mobile to rotate, thread bush is equipped with movable block 3 on screw rod 6, to drive suction nozzle when movement 2, one end of screw rod 6 and cavity inner sidewall are rotatablely connected, and the other end of screw rod 6 sequentially passes through movable block 3, pond body 4 and and servo The output shaft end of motor 9 is fixedly connected, and the lower end of movable block 3 is fixedly connected with suction nozzle 2, to draw sundries, suction nozzle 2 it is outer It is fixedly connected with the second mounting rack 22 on side wall, to install driving motor 23, is fixedly connected with driving in the second mounting rack 22 Motor 23 drives first rotating shaft 16 to generate power, article putting groove is equipped in suction nozzle 2, first rotating shaft 16 is equipped in article putting groove, uses Round brush 15 is driven with rotation, fixing sleeve is equipped with round brush 15 in first rotating shaft 16, clears up to rotate filter plate 13, first One end of shaft 16 and the inner sidewall of article putting groove are rotatablely connected, and the other end of first rotating shaft 16 sequentially passes through round brush 15, suction nozzle 2 simultaneously It is fixedly connected with the output shaft end of driving motor 23, filter plate 13 is equipped in cavity, to the sundries in filter sewage, filtering The side wall opposite with cavity is fixedly connected respectively at the both ends of plate 13, and multiple filter hole 14 are equipped in filter plate 13, to by sewage It is flow to bottom in cavity, upper end side wall and the round brush 15 of filter plate 13 offset, and pond body 4 is fixed far from the side of servo motor 9 It is connected with support plate 17, to support self priming pump 20, self priming pump 20 is fixedly connected in support plate 17, to draw in sewage Sundries, one end of self priming pump 20 are fixedly connected with the drainage conduit 18 being connected with self priming pump 20, to arrange the sundries in sewage Out, the other end of self priming pump 20 is fixedly connected with the conveying pipeline 19 being connected with self priming pump 20, to convey the sundries in sewage, Conveying pipeline 19 sequentially passes through pond body 4, suction nozzle 2 and extends in article putting groove, is arranged on conveying pipeline 19 there are two third sealing ring 26, Leak is prevented to play sealing effect, two third sealing rings 26 are fixedly connected on the two sides of pond body 4, the lateral wall of pond body 4 It is equipped with drainpipe 11, to sewage effluent, drainpipe 11 is equipped with water discharging valve 10, and pond body 4 is run through in one end of drainpipe 11 And it is connected with cavity；Further, it is arranged on screw rod 6 there are two the first axle sleeve 7, to reduce rubbing for screw rod 6 and pond body 4 It wipes, screw rod 6 is facilitated to rotate, two the first axle sleeves 7 are respectively fixedly connected in the two sides of pond body 4；Further, it is covered on drainpipe 11 If there are two the second sealing rings 12, prevent sewage from leaking out to play sealing effect, two the second sealing rings 12 are fixed respectively to be connected It connects in the two sides of pond body 4；Further, the first sealing ring 1 there are two being arranged on conveying pipeline 19, prevents to play sealing effect Sewage leaks, and two the first sealing rings 1 are located at the two sides of suction nozzle 2；Further, the upper end of feed pipe 5 is fixedly connected with Third shaft 24 is rotatably connected to sealing cover 25, to water inlet pipe 5 to be rotatablely connected sealing cover 24 in third shaft 24 Play sealing function；Further, it is arranged in first rotating shaft 16 there are two the second axle sleeve 21, to reduce first rotating shaft 16 and inhale The frictional force of mouth 2, makes first rotating shaft 16 facilitate rotation, and two the second axle sleeves 21 are respectively fixedly connected in the two sides of suction nozzle 2.

Working principle: first opening sealing cover 24, sewage be input in cavity by water inlet pipe 5, and sewage passes through filter plate When 13, the sundries in sewage can be rested on filter plate 13, and sewage can enter bottom in cavity with filter hole 14 and be sunk It forms sediment, when needing to clear up filter plate 13, is rotated by servo motor 9 and drive screw rod 6, screw thread is set in the movable block 3 on screw rod 6 It can be moved with the rotation of screw rod 6, the suction nozzle 2 for being fixed on 6 lower end of movable block also can be with movement, then passes through driving motor 23 Rotation drives first rotating shaft 16, the fixed round brush 15 being set in first rotating shaft 16 also can as first rotating shaft 16 rotates, thus Realize that filter plate 13 is cleared up in the rotation of round brush 15, while round brush cleaning, self priming pump 20 passes through conveying pipeline 19 for sundries In inspiration article putting groove, then in inspiration conveying pipeline 19, then it is discharged from drainage conduit 18.Municipal administration sewage settling tank, passes through many places The setting of regulating mechanism makes the filter plate 13 in settling tank realize automatic cleaning, and cleaning efficiency is high, greatly reduces personnel's Labor intensity.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. A municipal sewage sedimentation tank, comprising a tank body (4), characterized in that: the tank body (4) is provided with a cavity, and the upper end sidewall of the tank body (4) is provided with a water inlet pipe ( 5), the lower end of the water inlet pipe (5) penetrates the pool body (4) and communicates with the cavity, the outer side wall of the pool body (4) is fixedly connected with a first mounting bracket (8), the first A servo motor (9) is fixedly connected in the mounting frame (8), a screw (6) is arranged in the cavity, a moving block (3) is threadedly sleeved on the screw (6), and the screw (6) One end of the screw rod (6) is rotatably connected to the inner side wall of the cavity, and the other end of the screw rod (6) penetrates the moving block (3) and the pool body (4) in turn and is fixedly connected with the end of the output shaft of the servo motor (9). A suction nozzle (2) is fixedly connected to the lower end of (3), a second mounting frame (22) is fixedly connected to the outer side wall of the suction nozzle (2), and a drive is fixedly connected to the second mounting frame (22). The motor (23), the suction nozzle (2) is provided with a storage slot, the storage slot is provided with a first rotating shaft (16), and a roller brush (15) is fixedly sleeved on the first rotating shaft (16). One end of the first rotating shaft (16) is rotatably connected to the inner side wall of the storage slot, and the other end of the first rotating shaft (16) sequentially penetrates the roller brush (15), the suction nozzle (2) and is connected to the drive motor (23) ) is fixedly connected to the end of the output shaft of the cavity, the cavity is provided with a filter plate (13), the two ends of the filter plate (13) are respectively fixedly connected to the opposite side walls of the cavity, and the inside of the filter plate (13) A plurality of filter holes (14) are provided, the upper end side wall of the filter plate (13) is in contact with the roller brush (15), and a support plate is fixedly connected to the side of the pool body (4) away from the servo motor (9). (17), a self-priming pump (20) is fixedly connected to the support plate (17), and one end of the self-priming pump (20) is fixedly connected with a discharge pipe (18) that communicates with the self-priming pump (20). ), the other end of the self-priming pump (20) is fixedly connected with a feeding pipe (19) communicated with the self-priming pump (20). The mouth (2) extends into the storage slot, and two third sealing rings (26) are sleeved on the material conveying pipe (19), and the two third sealing rings (26) are fixedly connected to the tank body ( 4) on both sides of the pool body (4), a drain pipe (11) is provided on the outer side wall of the pool body (4), a drain valve (10) is provided on the drain pipe (11), and one end of the drain pipe (11) is provided It penetrates through the pool body (4) and communicates with the cavity.

2. A municipal sewage settling tank according to claim 1, characterized in that: the screw (6) is sleeved with two first shaft sleeves (7), and the two first shaft sleeves ( 7) They are fixedly connected on both sides of the pool body (4).

3. A municipal sewage sedimentation tank according to claim 1, characterized in that: the drain pipe (11) is sleeved with two second sealing rings (12), and the two second sealing rings are (12) are respectively fixed and connected on both sides of the pool body (4).

4. A municipal sewage settling tank according to claim 1, characterized in that: the conveying pipe (19) is sleeved with two first sealing rings (1), and the two first sealing rings (1) are The rings (1) are located on both sides of the suction nozzle (2).

5. A municipal sewage settling tank according to claim 1, characterized in that: the upper end of the water inlet pipe (5) is fixedly connected with a third rotating shaft (24), and the third rotating shaft (24) rotates on the A sealing cover (25) is attached.

6. A municipal sewage sedimentation tank according to claim 1, characterized in that: the first rotating shaft (16) is sleeved with two second shaft sleeves (21), and the two second shafts The sleeves (21) are respectively fixed and connected on both sides of the suction nozzle (2).