CN218130163U - Flocculation material settling basin - Google Patents

Abstract

The utility model provides a flocculation material settling basin. The flocculation material sedimentation tank comprises a tank body; the top cover is fixedly arranged at the top of the pool body; the submersible sewage pump is fixedly arranged on the inner wall of the bottom of the tank body; the sewage discharge pipe is fixedly arranged at a sewage discharge port of the submersible sewage pump; the stirring mechanism is arranged on the top cover; the separation mechanism is arranged in the tank body and is used for separating the tank body into an upper cavity and a lower cavity. The utility model provides a flocculation material sedimentation tank has after the sewage after the flocculation sedimentation treatment of discharge, can make the sewage that discharges the flocculate and pour into pending go on in step to save time, improve the advantage of sewage treatment's efficiency.

Description

Flocculation material settling basin

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a flocculation material sedimentation tank.

Background

In the sewage treatment process, a physicochemical mode or a physicochemical and biochemical mode is generally adopted, for low-concentration polluted wastewater, a physicochemical treatment mode is generally adopted, a flocculating agent is added into the wastewater, and flocculation sedimentation is carried out after the flocculating agent is uniformly mixed with the sewage. After the flocculate is settled, the treated water with the upper part subjected to flocculation settling needs to be pumped out, then the flocculate at the bottom is discharged through a submersible sewage pump, and then the sewage to be treated can be continuously input into the tank body, so that the sewage treatment efficiency is lower. If the flocculate at the bottom is not discharged, the sewage to be treated is continuously input into the tank body, and partial flocculate at the bottom can be caused to fly, so that the flocculation settling time of the flocculate is increased, and the sewage treatment efficiency is reduced.

Therefore, there is a need to provide a new flocculation material sedimentation tank to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a discharge behind the sewage after the flocculation sedimentation treatment, can make discharge flocculate go on with pouring into pending sewage in step to save time, improve the flocculation material sedimentation tank of sewage treatment's efficiency.

In order to solve the technical problem, the utility model provides a flocculation material sedimentation tank includes: a tank body; the top cover is fixedly arranged at the top of the pool body; the submersible sewage pump is fixedly arranged on the inner wall of the bottom of the tank body; the sewage discharge pipe is fixedly arranged at a sewage discharge port of the submersible sewage pump; the separation mechanism is arranged in the tank body and is used for separating the tank body into an upper cavity and a lower cavity.

Preferably, the separation mechanism comprises two sealing plates, two pull ropes, a second machine base, a double-shaft speed reduction motor, two winding rollers, two middle shafts and four supporting seats, one ends of the two sealing plates are hinged to the inner walls of the two sides of the pool body respectively, the other ends of the two sealing plates are in contact with the bottom wall of the pool body, when the two sealing plates rotate to the horizontal position, the pool body is divided into an upper cavity and a lower cavity, the bottom ends of the two pull ropes are fixedly mounted on the two sealing plates respectively, the second machine base is fixedly mounted at the top of the top cover, the double-shaft speed reduction motor is fixedly mounted on the second machine base, the two winding rollers are arranged above the top cover and positioned on two sides of the second machine base, the top ends of the two pull ropes are fixedly wound on the two winding rollers respectively, the two middle shafts are sleeved in the two winding rollers respectively, two groups of the four supporting seats are fixedly mounted at the top of the top cover, two ends of each middle shaft are rotatably connected with the two supporting seats, and two output shafts of the double-shaft speed reduction motor are fixedly connected with the corresponding two middle shafts respectively.

Preferably, still include rabbling mechanism, rabbling mechanism is including installation axle, a plurality of puddler, first frame, agitator motor, two belt pulleys and belt, installation axle vertically rotates to be installed on the top cap inner wall, the equal fixed mounting of a plurality of puddlers is in install epaxial, first frame fixed mounting be in the top of top cap, agitator motor fixed mounting be in the top of first frame, two belt pulleys fixed mounting respectively be in the top of installation axle with on agitator motor's the output shaft, the belt winding is in on two belt pulleys.

Preferably, two mounting holes are formed in the top of the top cover, sliding sleeves are fixedly mounted in the two mounting holes, and the two pull ropes penetrate through the two sliding sleeves respectively.

Preferably, the two sides of the tank body are respectively provided with a sewage input pipe and a treated water output pipe, and the sewage input pipe and the treated water output pipe are respectively provided with a valve.

Preferably, a feeding hopper is arranged on the top cover.

Compared with the prior art, the utility model provides a flocculation material sedimentation tank has following beneficial effect:

the utility model provides a flocculation material settling basin:

can stir through rabbling mechanism pending sewage and flocculation medicament to make its intensive mixing, through separating the mechanism, after the sewage after the processing is subsided in the discharge process flocculation, make the internal space of pond divide into two-layer from top to bottom, thereby can make discharge flocculation thing and pour into pending sewage and go on in step, thereby save time, improve sewage treatment's efficiency.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a flocculation material settling tank provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged view of portion C of FIG. 1;

fig. 5 is a schematic view of the external structure of the present invention;

fig. 6 is an enlarged view of a portion a shown in fig. 5.

Reference numbers in the figures: 1. a tank body; 2. a top cover; 3. a submersible sewage pump; 4. a blow-off pipe; 5. installing a shaft; 6. a stirring rod; 7. a first base; 8. a stirring motor; 9. a belt pulley; 10. a belt; 11. a sealing plate; 12. pulling a rope; 13. a second frame; 14. a double-shaft reduction motor; 15. a winding roller; 16. a middle shaft; 17. a supporting seat; 18. and (4) a sliding sleeve.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-6, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a flocculation material settling basin provided by the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of portion B of FIG. 1; FIG. 4 is an enlarged view of portion C of FIG. 1; fig. 5 is an external structure diagram of the present invention; fig. 6 is an enlarged view of a portion a shown in fig. 5. The flocculation material sedimentation tank includes: a tank body 1; the top cover 2 is fixedly arranged at the top of the tank body 1; the submersible sewage pump 3 is fixedly arranged on the inner wall of the bottom of the pool body 1; the sewage discharge pipe 4 is fixedly arranged at a sewage discharge port of the submersible sewage pump 3; the separation mechanism is arranged in the tank body 1 and is used for separating the tank body into an upper cavity and a lower cavity.

The separation mechanism comprises two sealing plates 11, two pull ropes 12, a second machine base 13, a double-shaft speed reduction motor 14, two winding rollers 15, two middle shafts 16 and four supporting seats 17, one ends of the two sealing plates 11 are hinged to the inner walls of the two sides of the tank body 1 respectively, the other ends of the two sealing plates 11 are in contact with the bottom wall of the tank body, when the two sealing plates rotate to the horizontal position, the tank body is divided into an upper cavity and a lower cavity, the bottom ends of the two pull ropes 12 are fixedly installed on the two sealing plates 11 respectively, the second machine base 13 is fixedly installed at the top of the top cover 2, the double-shaft speed reduction motor 14 is fixedly installed on the second machine base 13, the two winding rollers 15 are arranged above the top cover 2 and positioned on the two sides of the second machine base, the top ends of each middle shaft 16 are rotatably connected with the two winding rollers 15 respectively, the two middle shafts 16 are sleeved in the two winding rollers 15 respectively, the four supporting seats 17 are fixedly installed at the top of the top cover 2, two ends of each middle shaft 16 are rotatably connected with the two corresponding middle shafts 16 respectively, two output shafts of the double-shaft motor 14 are fixedly connected with the two middle shafts 16, the separation mechanism, the flocculation support bases are separated, the sewage treatment mechanism is used for increasing the sewage treatment efficiency, and the sewage treatment efficiency after the sewage treatment, and the sewage treatment is realized, so that the sewage treatment is realized by the double-layer flocculation mechanism, and the sewage treatment is realized by the double-layer flocculation mechanism, and the double-flocculation mechanism, and the sewage treatment mechanism is realized by the double-layer flocculation mechanism, and the sewage treatment mechanism is realized by the double-layer flocculation mechanism.

Still include rabbling mechanism, rabbling mechanism is including installation axle 5, a plurality of puddler 6, first frame 7, agitator motor 8, two belt pulleys 9 and belt 10, install 5 vertically rotations of axle and install on the 2 inner walls of top cap, the equal fixed mounting of a plurality of puddlers 6 is in install the epaxial 5 of axles, 7 fixed mounting of first frame is in the top of top cap 2, agitator motor 8 fixed mounting is in the top of first frame 7, two belt pulleys 9 respectively fixed mounting be in install the top of axle 5 with on agitator motor 8's the output shaft, belt 10 twines can be treated sewage and flocculation medicament through rabbling mechanism and stir on two belt pulleys 9 to make its intensive mixing.

Two mounting holes are formed in the top of the top cover 2, sliding sleeves 18 are fixedly mounted in the two mounting holes, and the two pull ropes 12 penetrate through the two sliding sleeves 18 respectively, so that the friction resistance of the pull ropes 12 during moving is reduced.

The both sides of cell body 1 are equipped with sewage input tube and treatment water output tube respectively, the sewage input tube with all be equipped with the valve on the treatment water output tube.

And a feeding hopper is arranged on the top cover 2 and used for feeding flocculating agents.

The utility model provides a flocculation material sedimentation tank's theory of operation as follows: when the device is used, sewage is injected into the tank body 1 through the sewage input pipe, a flocculating agent is put into the tank body 1 through the feeding hopper, the stirring motor 8 is started, the stirring rod 6 on the mounting shaft 5 is driven to rotate through the two belt pulleys 9 and the belt 10, the sewage and the flocculating agent are stirred to be mixed, so that the flocculating agent is dispersed and fully mixed with the sewage, and then the device is stood to enable flocculates to settle to the inner wall of the bottom of the tank body 1;

then, starting to discharge relatively clean sewage on the upper layer after flocculation sedimentation treatment by opening a valve on a treated water output pipe;

then, the double-shaft speed reducing motor 14 is started to rotate forwards to drive the two winding rollers 15 to wind the two pull ropes 12 slowly, so that the two sealing plates 11 rotate, one sides of the two sealing plates 11 are in contact, and even if the two sealing plates 11 are closed, the two sealing plates 11 are also closed with the inner wall of the tank body 1 at the same time, so that the space above and below the sealing plates 11 in the tank body 1 is separated;

then, the submersible sewage pump 3 can be started to discharge flocculates at the bottom of the tank body 1 outwards through the sewage discharge pipe 4, and simultaneously, sewage to be treated can be continuously injected into the tank body 1 through the sewage input pipe, so that the flocculate discharge and the sewage to be treated are synchronously performed, and the injected sewage to be treated can not make the flocculates at the bottom of the tank body 1 fly over, thereby saving time and improving the efficiency of sewage treatment;

after the flocculate is discharged, the double-shaft speed reducing motor 14 is started to rotate reversely, the two winding rollers 15 release the pull rope 12, the two sealing plates 11 rotate to the initial state under the gravity, and then the flocculating agent can be fed again and the operation is repeated.

Compared with the prior art, the utility model provides a flocculation material sedimentation tank has following beneficial effect:

the utility model provides a flocculation material sedimentation tank can stir sewage and flocculation medicament through rabbling mechanism to treating to make its intensive mixing, through separating the mechanism, after the sewage after the flocculation sedimentation treatment of discharging, make the space in the cell body 1 cut apart for upper and lower two-layer, thereby can make discharge flocculate and pour into the sewage of pending and go on in step, thereby save time, improve sewage treatment's efficiency.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known;

furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise;

in addition, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or integral parts; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the 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 (6)

1. A flocculation material settling basin, comprising:

a tank body;

the top cover is fixedly arranged at the top of the pool body;

the submersible sewage pump is fixedly arranged on the inner wall of the bottom of the tank body;

the sewage discharge pipe is fixedly arranged at a sewage discharge port of the submersible sewage pump;

the separation mechanism is arranged in the tank body and is used for separating the tank body into an upper cavity and a lower cavity.

2. The settling pond for flocculated materials according to claim 1, wherein the separating mechanism comprises two sealing plates, two pull ropes, a second base, a dual-shaft gear motor, two winding rollers, two central shafts and four supporting seats, one end of each sealing plate is hinged to the inner wall of each side of the pond body, the other end of each sealing plate is in contact with the bottom wall of the pond body, the two sealing plates are folded when rotating to a horizontal position, so that the pond body is separated into an upper cavity and a lower cavity, the bottom ends of the two pull ropes are fixedly mounted on the two sealing plates respectively, the second base is fixedly mounted on the top of the top cover, the dual-shaft gear motor is fixedly mounted on the second base, the two winding rollers are arranged above the top cover and located on two sides of the second base, the top ends of the two pull ropes are fixedly wound on the two winding rollers respectively, the two central shafts are sleeved in the two winding rollers respectively, the four supporting seats are fixedly mounted on the top of the top cover in pairs, two ends of each central shaft are rotatably connected with the two supporting seats, and two output shafts of the dual-shaft gear motor are fixedly connected with the two corresponding central shafts respectively.

3. The flocculation material sedimentation tank of claim 1, further comprising a stirring mechanism, wherein the stirring mechanism comprises an installation shaft, a plurality of stirring rods, a first base, a stirring motor, two belt pulleys and a belt, the installation shaft is vertically rotatably installed on the inner wall of the top cover, the stirring rods are fixedly installed on the installation shaft, the first base is fixedly installed on the top of the top cover, the stirring motor is fixedly installed on the top of the first base, the two belt pulleys are respectively fixedly installed on the top end of the installation shaft and the output shaft of the stirring motor, and the belt is wound on the two belt pulleys.

4. The flocculated material settling pond of claim 2 wherein the top of the top cover is provided with two mounting holes, a sliding sleeve is fixedly mounted in each of the two mounting holes, and the two pulling ropes respectively penetrate through the two sliding sleeves.

5. A flocculated material settling tank according to claim 1 wherein said tank body is provided with a sewage input pipe and a treated water output pipe on both sides thereof, and said sewage input pipe and said treated water output pipe are provided with valves.

6. A flocculated material settling tank according to claim 1 wherein a hopper is provided on said head.

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