Aerobic tank with defoaming function

Abstract

The utility model discloses an aerobic tank with a defoaming function, and relates to the field of sewage treatment. An aerobic tank with a defoaming function comprises an aerobic tank body and further comprises a supporting seat connected to the aerobic tank body in a reciprocating sliding mode; the rotating shaft is rotationally connected to the supporting seat, one end, penetrating through the aerobic tank body, of the rotating shaft is fixedly connected with a driving lever, and the driving lever is fixedly connected to the rotating shaft; the driving part is arranged on the supporting seat and is used for driving the rotating shaft to rotate; the reciprocating screw rod is rotationally connected to the aerobic tank body; according to the utility model, the stirring rod rotating in the aerobic tank body is used for stirring and mixing a defoaming agent and sewage, so that the defoaming agent and the sewage are fully mixed, the defoaming effect of sewage treatment is improved, and the stirring rod is driven to reciprocate left and right in the aerobic tank body, so that the defoaming agent and the sewage are more fully mixed; the defoaming effect on sewage treatment is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and in particular relates to an aerobic pool with a defoaming function. Background Art

[0002] Aerobic treatment process is often used in sewage treatment process. The characteristic of aerobic treatment process is that aeration equipment is used to oxygenate the treatment object, and aerobic microorganisms are used to metabolize organic matter to make it stable and harmless.

[0003] For example, the utility model patent for aerobic pool with defoaming function, which has a patent application number of 202322048092.8 and is named as a utility model patent, discloses an aerobic pool with defoaming function, wherein a bracket is fixedly connected to the top of the aerobic pool, a spray mechanism is arranged on the bracket, the spray mechanism comprises a spray main pipe, spray branches are hinged on both sides of the spray main pipe, and nozzles are fixedly connected to the lower surface of the spray main pipe and the top of the spray branch pipe. A defoaming conveying mechanism is arranged on one side of the aerobic pool, and the defoaming conveying mechanism comprises a storage tank and a conveying pump, and the inlet and outlet of the conveying pump are fixedly connected with a conveying pipe. The aerobic pool with defoaming function is provided with a spray mechanism above the aerobic pool, a nozzle is arranged below the spray main pipe, and the spray branches on both sides of the spray main pipe can be unfolded by a micro motor, covering the top of the aerobic pool, and defoaming agent is sprayed from the nozzle at the same time, so that the sprayed defoaming agent fully covers the sewage surface in the defoaming pool, thereby improving the defoaming effect;

[0004] Although the above patent can make the defoaming agent fully cover the sewage surface, due to the lack of mixing structure, the defoaming agent that fully covers the sewage surface cannot be fully mixed with the sewage, thereby reducing the defoaming effect. In view of this, the present utility model is specially proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an aerobic pool with a defoaming function which can overcome the above problems or at least partially solve the above problems.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] An aerobic pool with a defoaming function comprises an aerobic pool body, and also comprises: a support seat reciprocatingly slidably connected to the aerobic pool body; a rotating shaft rotatably connected to the support seat, wherein one end of the rotating shaft passing through the aerobic pool body is fixedly connected to a lever, and the lever is fixedly connected to the rotating shaft; a driving component, which is arranged on the support seat and is used to drive the rotating shaft to rotate; a reciprocating screw rod rotatably connected to the aerobic pool body, wherein the support seat is threadedly connected to the reciprocating screw rod; a second motor, which is fixedly mounted on the side wall of the aerobic pool body, and the reciprocating screw rod is fixedly connected to the output end of the second motor.

[0008] In order to drive the rotating shaft to rotate, preferably, the driving component includes motor 1, gear 1, and gear 2. Motor 1 is fixedly mounted on a support seat, gear 1 is fixedly connected to the output end of motor 1, gear 2 is fixedly connected to one end of the rotating shaft, and gear 1 is meshingly connected to gear 2.

[0009] In order to be able to intermittently replenish the defoaming agent into the aerobic pool, preferably, it also includes a piston assembly arranged on the support seat; a liquid storage tank, fixedly connected to the aerobic pool body; a water nozzle, fixedly connected to the lever, wherein a hollow cavity connected to the water nozzle is opened on the rotating shaft, the input end of the piston assembly is connected to the liquid storage tank through a pipe 1, and the output end of the piston assembly is connected to the hollow cavity through a pipe 2 and a rotary joint, the rotary joint is arranged on one end of the rotating shaft, and a driving mechanism is arranged on the support seat and is used to drive the piston assembly to intermittently move.

[0010] Furthermore, the piston assembly includes a piston cylinder and a piston disk slidably connected in the piston cylinder, a piston rod is rotatably connected to the piston disk, an end of the piston rod away from the piston disk is rotatably connected to a crankshaft, the crankshaft is connected to a driving mechanism, one end of pipe one is connected to the piston cylinder, and the other end is fixedly connected to a liquid storage tank, one end of pipe two is connected to the piston cylinder, and the other end is connected to a rotary joint, and the piston cylinder is fixedly connected to a support seat.

[0011] Furthermore, the driving mechanism includes a connecting shaft rotatably connected to the supporting seat, a half gear is fixedly connected to the connecting shaft, the half gear is used in conjunction with the driving component, and the crankshaft is fixedly connected to the connecting shaft.

[0012] In order to facilitate the staff to add the defoaming agent into the liquid storage tank, further, a liquid filling port is arranged on the liquid storage tank, and the liquid storage tank is transparent.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0014] The utility model stirs and mixes the defoaming agent and the sewage by a lever rotating in the aerobic pool body, so that the defoaming agent and the sewage are fully mixed, thereby improving the defoaming effect on the sewage treatment; and drives the rotating lever to reciprocate left and right in the aerobic pool body, so that the defoaming agent and the sewage are more fully mixed, thereby further improving the defoaming effect on the sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 The utility model Figure 1 A magnified view of part A;

[0017] Figure 3 It is a structural schematic diagram of gear one, gear two and half gears of the utility model.

[0018] In the figure: 1. aerobic pool body; 2. rotating shaft; 201. lever; 202. water nozzle; 203. hollow cavity; 204. rotary joint; 3. motor 1; 301. gear 1; 302. gear 2; 303. connecting shaft; 304. half gear; 4. piston cylinder; 401. piston disc; 402. piston rod; 403. crankshaft; 404. pipeline 1; 405. pipeline 2; 5. liquid storage tank; 6. motor 2; 601. reciprocating screw; 602. support seat. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0020] Embodiment 1:

[0021] Reference Figure 1 , Figure 3 An aerobic pool with a defoaming function includes an aerobic pool body 1, and also includes: a support seat 602 reciprocatingly slidably connected to the aerobic pool body 1; a rotating shaft 2, rotatably connected to the support seat 602, wherein one end of the rotating shaft 2 passing through the aerobic pool body 1 is fixedly connected to a lever 201, and the lever 201 is fixedly connected to the rotating shaft 2; a driving component, which is arranged on the support seat 602 and is used to drive the rotating shaft 2 to rotate; a reciprocating screw rod 601, which is rotatably connected to the aerobic pool body 1, wherein the support seat 602 is threadedly connected to the reciprocating screw rod 601; a motor 2 6, which is fixedly installed on the side wall of the aerobic pool body 1, and the reciprocating screw rod 601 is fixedly connected to the output end of the motor 2 6.

[0022] The driving components include a motor 1 3, a gear 1 301, and a gear 2 302. The motor 1 3 is fixedly mounted on a support seat 602, the gear 1 301 is fixedly connected to the output end of the motor 1 3, the gear 2 302 is fixedly connected to one end of the rotating shaft 2, and the gear 1 301 is meshed with the gear 2 302.

[0023] When in use, the staff first adds an appropriate amount of defoaming agent to the aerobic pool body 1, and then starts the motor 3. The motor 3 is connected to the gear 1 301 and the gear 2 302 through the meshing connection to drive the rotating shaft 2 to rotate, and the rotating shaft 2 drives the lever 201 to rotate, and then the defoaming agent and sewage are stirred and mixed, so that the defoaming agent and sewage are fully mixed, and the defoaming effect on sewage treatment is improved. At the same time, start the motor 2 6, and the motor 2 6 drives the reciprocating screw 601 to rotate. The reciprocating screw 601 drives the support seat 602 to reciprocate left and right on the aerobic pool body 1. At the same time, the support seat 602 drives the rotating shaft 2 and the lever 201 to reciprocate left and right in the aerobic pool body 1, so that the defoaming agent and sewage are more fully mixed, and the defoaming effect on sewage treatment is further improved.

[0024] Embodiment 2:

[0025] Reference Figure 1 , Figure 2 , Figure 3 , an aerobic pool with a defoaming function, which is basically the same as Example 1, and further includes a piston assembly arranged on a support seat 602; a liquid storage tank 5, which is fixedly connected to the aerobic pool body 1; a water nozzle 202, which is fixedly connected to the lever 201, wherein a hollow cavity 203 connected to the water nozzle 202 is opened on the rotating shaft 2, the input end of the piston assembly is connected to the liquid storage tank 5 through a pipe 1 404, and the output end of the piston assembly is connected to the hollow cavity 203 through a pipe 2 405 and a rotary joint 204, and the rotary joint 204 is arranged on one end of the rotating shaft 2, and a driving mechanism is arranged on the support seat 602, and is used to drive the piston assembly to intermittently move.

[0026] The piston assembly includes a piston cylinder 4 and a piston disk 401 slidably connected in the piston cylinder 4, a piston rod 402 is rotatably connected to the piston disk 401, and the end of the piston rod 402 away from the piston disk 401 is rotatably connected to a crankshaft 403, the crankshaft 403 is connected to the driving mechanism, one end of the pipe 1 404 is connected to the piston cylinder 4, and the other end is fixedly connected to the liquid storage tank 5, one end of the pipe 2 405 is connected to the piston cylinder 4, and the other end is connected to the rotary joint 204, and the piston cylinder 4 is fixedly connected to the support seat 602.

[0027] The driving mechanism includes a connecting shaft 303 rotatably connected to the support seat 602 , a half gear 304 is fixedly connected to the connecting shaft 303 , the half gear 304 cooperates with the driving component for use, and the crankshaft 403 is fixedly connected to the connecting shaft 303 .

[0028] Based on Example 1, during the defoaming process, the rotating shaft 2 is meshed and connected with the half gear 304 through the gear 2 302 to drive the connecting shaft 303 to rotate intermittently, and the connecting shaft 303 drives the crankshaft 403 to rotate synchronously. At the same time, the crankshaft 403 drives the piston disc 401 to intermittently reciprocate up and down in the piston cylinder 4 through the piston rod 402. When the piston disc 401 slides upward in the piston cylinder 4, the defoaming agent in the liquid storage tank 5 is sucked through the pipeline 1 404 and transported into the piston cylinder 4. Then, when the piston disc 401 slides downward in the piston cylinder 4, the piston disc 401 squeezes the defoaming agent in the piston cylinder 4 and transports it into the water nozzle 202 through the pipeline 2 405 and the hollow cavity 203 in turn to be sprayed, thereby automatically replenishing the defoaming agent to the aerobic pool body 1 intermittently, thereby avoiding the situation that the defoaming effect of the defoaming agent will gradually weaken over time, thereby improving the defoaming effect;

[0029] It should be noted that both pipe 1 404 and pipe 2 405 are provided with a one-way valve, and both pipe 1 404 and pipe 2 405 use stretchable and shrinkable hoses, so pipe 1 404 will not interfere with the left and right reciprocating motion of the support seat 602.

[0030] Embodiment 3:

[0031] Reference Figure 1 , an aerobic pool with a defoaming function, which is basically the same as Example 1, and further, a liquid injection port is provided on the liquid storage tank 5, and the liquid storage tank 5 is transparent; the transparent liquid storage tank 5 makes it convenient for the staff to observe the remaining amount of the defoaming agent in the liquid storage tank 5. When the remaining amount of the defoaming agent in the liquid storage tank 5 is not much, the setting of the liquid injection port makes it convenient for the staff to replenish the defoaming agent in the liquid storage tank 5.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims

1. An aerobic pool with defoaming function, comprising an aerobic pool body (1), characterized in that: Also includes: A support base (602) reciprocatingly slidably connected to the aerobic pool body (1); The rotating shaft (2) is rotatably connected to the supporting seat (602). One end of the rotating shaft (2) passing through the aerobic pool body (1) is fixedly connected to a lever (201), and the lever (201) is fixedly connected to the rotating shaft (2); A driving component, arranged on the support seat (602) and used for driving the rotating shaft (2) to rotate; The reciprocating screw rod (601) is rotatably connected to the aerobic pool body (1). Wherein, the support seat (602) is threadedly connected to the reciprocating screw rod (601); The second motor (6) is fixedly mounted on the side wall of the aerobic pool body (1), and the reciprocating screw (601) is fixedly connected to the output end of the second motor (6).

2. An aerobic pool with defoaming function according to claim 1, characterized in that: The driving component comprises a motor 1 (3), a gear 1 (301), and a gear 2 (302); the motor 1 (3) is fixedly mounted on a support seat (602); the gear 1 (301) is fixedly connected to an output end of the motor 1 (3); the gear 2 (302) is fixedly connected to one end of a rotating shaft (2); and the gear 1 (301) is meshedly connected to the gear 2 (302).

3. The aerobic pool with defoaming function according to claim 1, characterized in that: Also included is a piston assembly disposed on the support seat (602); A liquid storage tank (5) is fixedly connected to the aerobic pool body (1); The water spray nozzle (202) is fixedly connected to the lever (201). The rotating shaft (2) is provided with a hollow cavity (203) connected to the water nozzle (202); the input end of the piston assembly is connected to the liquid storage tank (5) via a pipe 1 (404); the output end of the piston assembly is connected to the hollow cavity (203) via a pipe 2 (405) and a rotary joint (204); the rotary joint (204) is arranged on one end of the rotating shaft (2); and the driving mechanism is arranged on the support seat (602) and is used to drive the piston assembly to intermittently move.

4. The aerobic pool with defoaming function according to claim 3, characterized in that: The piston assembly comprises a piston cylinder (4) and a piston disk (401) slidably connected to the piston cylinder (4); a piston rod (402) is rotatably connected to the piston disk (401); one end of the piston rod (402) away from the piston disk (401) is rotatably connected to a crankshaft (403); the crankshaft (403) is connected to a driving mechanism; one end of the pipe 1 (404) is connected to the piston cylinder (4) and the other end is fixedly connected to a liquid storage tank (5); one end of the pipe 2 (405) is connected to the piston cylinder (4) and the other end is connected to a rotary joint (204); the piston cylinder (4) is fixedly connected to a support seat (602).

5. The aerobic pool with defoaming function according to claim 4, characterized in that: The driving mechanism comprises a connecting shaft (303) rotatably connected to the supporting seat (602), a half gear (304) being fixedly connected to the connecting shaft (303), the half gear (304) being used in conjunction with a driving component, and the crankshaft (403) being fixedly connected to the connecting shaft (303).

6. The aerobic pool with defoaming function according to claim 3, characterized in that: The liquid storage tank (5) is provided with a liquid injection port, and the liquid storage tank (5) is transparent.

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