CN213739017U - Filter tank aeration equipment for sewage treatment - Google Patents

Abstract

The utility model discloses a filtering pond aeration equipment for sewage treatment relates to sewage treatment technical field, including the aeration treatment case, fixed mounting has the inlet tube on the aeration treatment case lateral wall face, the utility model discloses a first motor and puddler stir sewage to cooperation aeration machine and aeration shower nozzle make the sewage in the aeration treatment case form storm-type whirl, and then make the flocculus in the sewage float in sewage, sewage obtains effectual oxygenation processing, thereby makes sewage after oxygenating directly discharge to the process down with the flocculus, through elementary edulcoration device, can carry out preliminary filtration with sewage, clears away massive impurity, has improved aeration equipment's work efficiency.

Description

Filter tank aeration equipment for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a filtering pond aeration equipment for sewage treatment.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. 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 is increasingly used in daily life of common people.

In the sewage treatment process, aeration processing is especially important, needs to increase oxygen in the sewage, and current aeration equipment only works through the aeration pipe at the during operation to make the cotton-like emergence in the sewage deposit, and then can not effectual and sewage discharge next process, deposit and remain in the aeration tank, and then reduced aeration equipment's work efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a filtering pond aeration equipment for sewage treatment has solved current aeration equipment and has only passed through aeration pipe work at the during operation to make flocculent emergence in the sewage deposit, and then can not effectual and sewage discharge down one process, deposit and remain in the aeration tank, and then reduced aeration equipment's work efficiency's technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a filter pool aeration device for sewage treatment comprises an aeration treatment box, wherein a water inlet pipe is fixedly arranged on the side wall surface of the aeration treatment box, a water outlet pipe is fixedly arranged on the side wall surface of the aeration treatment tank and below the water inlet pipe, an aerator is fixedly arranged on the other side wall surface of the aeration treatment tank, the output end of the aerator is connected with the inner cavity of the aeration treatment tank through an output pipe, a communicating pipe is fixedly arranged on the output pipe, a branch pipe is fixedly connected to the communicating pipe, an aeration nozzle is fixedly arranged on the branch pipe, a first motor is fixedly arranged on the upper wall surface of the aeration treatment box, the driving end of the first motor penetrates through the aeration treatment box, first motor rotates and serves fixed mounting have a dwang, fixed mounting has stirring vane on the dwang, aeration treatment incasement just is located inlet tube one side fixed mounting and has elementary edulcoration device.

Preferably, elementary edulcoration device includes first filter plate, first filter plate fixed mounting just is located the inlet tube below on the aeration treatment incasement lateral wall face, install the second filter plate perpendicularly on the first filter plate, the aeration treatment case is gone up the wall and is located first motor one side fixed mounting and has a pair of baffle that the structure is the same, and is a pair of fixed mounting has the second motor on one of the baffle, fixed mounting has the lead screw on the second motor drive end, the lead screw other end passes through bearing and a pair of another swing joint in the baffle, movable mounting has the movable block on the lead screw, the aeration treatment case is gone up the wall and is located the lead screw below and has seted up the guide opening, fixed mounting has the slide bar on the movable block, the slide bar runs through the guide opening, the slide bar runs through and serves fixed mounting and has the scraper blade.

Preferably, a discharge port is formed in the rear wall surface of the aeration treatment tank and located on one side of the scraper, cleaning brushes are fixedly mounted on the lower wall surface and the side wall surface of the scraper respectively, and the cleaning brushes are connected with the first filter plate and the second filter plate respectively.

Preferably, the branched pipes are of an L-shaped structure, and the number of the branched pipes is at least 4.

Preferably, the upper wall surface of the aeration treatment box and one side of the first motor are provided with air outlets.

Preferably, the outer lower wall surface of the aeration treatment tank is fixedly provided with supporting legs.

Advantageous effects

The utility model provides a filter pool aeration device for sewage treatment, which solves the problem that the prior aeration device only works through an aeration pipe during working, thereby leading flocculent in sewage to generate precipitation, further can not effectively mix with the sewage in the next process, the sediment is remained in the aeration tank, thereby reducing the working efficiency of the aeration device, the utility model mixes the sewage by the first motor and the mixing rod, and the sewage in the aeration treatment tank forms storm type rotational flow by matching with the aerator and the aeration spray head, so that the floccule in the sewage floats in the sewage, the sewage is effectively oxygenated, and the oxygenated sewage and the floccule are directly discharged to the next working procedure and pass through a primary impurity removal device, can carry out preliminary filtration with sewage, clear away bold impurity, improve aeration equipment's work efficiency.

Drawings

FIG. 1 is a schematic structural view of a filter aeration apparatus for sewage treatment.

FIG. 2 is a schematic structural view of a primary impurity removal device of a filter aeration apparatus for sewage treatment.

In the figure: 1-aeration treatment box; 2-water inlet pipe; 3-water outlet pipe; 4-an aerator; 5, outputting a pipe; 6-communicating pipe; 7-a branch pipe; 8-an aeration nozzle; 9-a first motor; 10-rotating rods; 11-stirring blades; 12-a first filter plate; 13-a second filter plate; 14-a baffle; 15-a second motor; 16-a screw rod; 17-a moving block; 18-a guide port; 19-a slide bar; 20-a scraper; 21-a cleaning brush; 22-air outlet; 23-supporting legs.

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 invention provides a technical solution: a filter pool aeration device for sewage treatment comprises an aeration treatment box 1, wherein a water inlet pipe 2 is fixedly mounted on the side wall surface of the aeration treatment box 1, a water outlet pipe 3 is fixedly mounted on the side wall surface of the aeration treatment box 1 and below the water inlet pipe 2, an aerator 4 is fixedly mounted on the other side wall surface of the aeration treatment box 1, the output end of the aerator 4 is connected with the inner cavity of the aeration treatment box 1 through an output pipe 5, a communicating pipe 6 is fixedly mounted on the output pipe 5, a branched pipe 7 is fixedly connected on the communicating pipe 6, an aeration nozzle 8 is fixedly mounted on the branched pipe 7, a first motor 9 is fixedly mounted on the upper wall surface of the aeration treatment box 1, the drive end of the first motor 9 penetrates through the aeration treatment box 1, a rotating rod 10 is fixedly mounted on the rotating end of the first motor 9, and stirring blades 11 are fixedly mounted on the rotating rod 10, the aeration treatment device comprises an aeration treatment box 1, a primary impurity removal device is fixedly arranged on one side of a water inlet pipe 2 and in the aeration treatment box 1, the primary impurity removal device comprises a first filter plate 12, the first filter plate 12 is fixedly arranged on the inner side wall surface of the aeration treatment box 1 and is positioned below the water inlet pipe 2, a second filter plate 13 is vertically arranged on the first filter plate 12, a pair of baffles 14 with the same structure is fixedly arranged on the upper wall surface of the aeration treatment box 1 and is positioned on one side of a first motor 9, a second motor 15 is fixedly arranged on one of the baffles 14, a lead screw 16 is fixedly arranged on the driving end of the second motor 15, the other end of the lead screw 16 is movably connected with the other one of the baffles 14 through a bearing, a movable block 17 is movably arranged on the lead screw 16, a guide opening 18 is formed in the upper wall surface of the aeration treatment box 1 and is positioned below the lead screw 16, and a slide bar 19 is fixedly arranged on the movable block 17, slide bar 19 runs through guide port 18, slide bar 19 runs through and serves fixed mounting have scraper blade 20, the discharge gate has been seted up on the aeration treatment case 1 back wall, the discharge gate is located scraper blade 20 one side, there is cleaning brush 21 on scraper blade 20 lower wall and the lateral wall face respectively fixed mounting, cleaning brush 21 meets the department with first filter plate 12 and second filter plate 13 respectively, bleeder 7 is L type structure, 7 numbers of bleeder are 4 at least, aeration treatment case 1 is gone up the wall and is located first motor 9 one side and has seted up gas outlet 22, aeration treatment case 1 outer lower wall fixed mounting has supporting leg 23.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from the attached drawings of the specification, the first motor 9, the aerator 4 and the second motor 15 are respectively connected with an external controller in an electric control mode through leads, when the anti-theft aeration treatment tank 1 is used, sewage flows through the water inlet pipe 2, large impurities in the sewage are blocked under the action of the first filter plate 12 and the second filter plate 13, when a certain amount of garbage is stacked on the first filter plate 12 and the second filter plate 13, the second motor 15 rotates and drives the screw rod 16 to rotate, the screw rod 16 drives the movable block 17 to have a moving trend, the movable block 17 moves under the limiting of the slide rod 19 and the guide port 18, so that the movable block 17 drives the scraper 20 to move towards the discharge port to push the garbage out of the discharge port, the cleaning brush 21 on the scraper 20 can clean the first filter plate 12 and the second filter plate 13, at the moment, the first motor 9 and the aerator 4 are started, the aerator 4 transmits oxygen into the connecting pipe 6 through the output pipe 5, convey the bleeder 7 in through connecting pipe 6, aeration nozzle 8 on the bleeder 7 passes through aeration hole blowout bubble, carry out aeration oxygenation to sewage and handle, start first motor 9 here simultaneously, first motor 9 drives dwang 10 and rotates, and then make stirring vane 11 rotate, and then make sewage produce the whirl, sewage forms the water that flows the formula under the effect of aeration and stirring this moment, and then make the floccule in the sewage float, prevent to precipitate, pass through outlet pipe 3 with sewage this moment and discharge, and then get into the next way and subside the process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. The utility model provides a filtering pond aeration equipment for sewage treatment, includes aeration treatment case (1), its characterized in that, fixed mounting has inlet tube (2) on the aeration treatment case (1) side wall face, on the aeration treatment case (1) side wall face and be located inlet tube (2) below fixed mounting have outlet pipe (3), fixed mounting has aeration machine (4) on the aeration treatment case (1) another side wall face, aeration machine (4) output is connected with aeration treatment case (1) inner chamber through output tube (5), fixed mounting has communicating pipe (6) on output tube (5), fixedly connected with bleeder (7) on communicating pipe (6), fixed mounting has aeration nozzle (8) on bleeder (7), wall fixed mounting has first motor (9) on aeration treatment case (1), aeration treatment case (1) drive end runs through aeration treatment case (1), first motor (9) rotate and serve fixed mounting have dwang (10), fixed mounting has stirring vane (11) on dwang (10), just be located inlet tube (2) one side fixed mounting and have elementary edulcoration device in aeration treatment case (1).

2. A filter pool aeration device for sewage treatment according to claim 1, wherein the primary impurity removal device comprises a first filter plate (12), the first filter plate (12) is fixedly installed on the inner side wall surface of the aeration treatment tank (1) and is located below the water inlet pipe (2), a second filter plate (13) is vertically installed on the first filter plate (12), a pair of baffles (14) with the same structure is fixedly installed on the upper wall surface of the aeration treatment tank (1) and is located on one side of the first motor (9), a second motor (15) is fixedly installed on one of the baffles (14), a lead screw (16) is fixedly installed on the driving end of the second motor (15), the other end of the lead screw (16) is movably connected with the other one of the baffles (14) through a bearing, and a moving block (17) is movably installed on the lead screw (16), the aeration treatment box is characterized in that a guide opening (18) is formed in the upper wall surface of the aeration treatment box (1) and located below the screw rod (16), a sliding rod (19) is fixedly mounted on the moving block (17), the sliding rod (19) penetrates through the guide opening (18), and a scraper (20) is fixedly mounted on the penetrating end of the sliding rod (19).

3. A filter pool aeration device for sewage treatment according to claim 2, wherein a discharge port is provided on the rear wall surface of the aeration treatment tank (1), the discharge port is located on one side of the scraper (20), cleaning brushes (21) are fixedly mounted on the lower wall surface and the side wall surface of the scraper (20), and the cleaning brushes (21) are respectively connected with the first filter plate (12) and the second filter plate (13).

4. A filter aeration apparatus according to claim 1, wherein said branched pipes (7) have an L-shaped configuration, and the number of said branched pipes (7) is at least 4.

5. A filter aeration apparatus according to claim 1, wherein an air outlet (22) is provided in the upper wall surface of the aeration tank (1) on the side of the first motor (9).

6. A filter aeration apparatus according to claim 1, wherein the aeration tank (1) is fixedly provided with support legs (23) on the outer lower wall surface thereof.

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