Stirring device for wastewater treatment

Abstract

The utility model relates to a stirring device for wastewater treatment, and provides a stirring device for wastewater treatment, which comprises a treatment box, a water inlet pipe and a liquid medicine pipe, a water outlet pipe is arranged on the side surface of the treatment box, the top end of the inner wall of the treatment box is rotatably connected with a first stirring shaft, and the first stirring shaft is connected with a first stirring blade; the first stirring shaft is connected with a multi-shaft stirring mechanism, and the multi-shaft stirring mechanism is connected with a multidirectional rotating mechanism. The first stirring shaft, the connecting rod, the second stirring shaft, the first gear and the second gear are matched with one another, so that the second stirring shaft can be driven to rotate through the connecting rod when the first stirring shaft rotates, and the second stirring shaft can revolve, and meanwhile, the second gear is meshed with the first gear, and when the second gear rotates under the action of the second stirring shaft, the second stirring shaft can be driven to revolve. The device starts to drive the second stirring shafts to rotate, so that the effect that the multiple groups of second stirring shafts rotate while rotating around the first stirring shaft is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a stirring device for wastewater treatment. Background Art

[0002] With the development of society, more and more wastewater is generated. In order to avoid waste and pollution, it is necessary to treat and reuse the wastewater.

[0003] After analysis, it is found that the utility model with the existing patent publication number CN217340903U discloses a wastewater treatment stirring device, including a shell, a box door, a leg, a water inlet pipe, a drain pipe, a valve, a motor, a rotating shaft, a mounting plate, a fixing plate, a stirring blade and a mounting mechanism. The front side of the shell is provided with a box door, the left and right sides of the bottom of the shell are fixedly connected with legs, the left side of the top of the shell is fixedly connected with a water inlet pipe, the bottom of the right side of the shell is fixedly connected with a drain pipe, the top of the drain pipe is fixedly connected with a valve, and the center of the left side of the shell is fixedly connected with a motor. The utility model realizes the effect of convenient disassembly and cleaning of the stirring blade through the mutual cooperation of the shell, the box door, the leg, the water inlet pipe, the drain pipe, the valve, the motor, the rotating shaft, the mounting plate, the fixing plate, the stirring blade and the mounting mechanism, thereby bringing great convenience to the user and greatly improving the practicality of the device.

[0004] After analysis, it was found that the device uses a single axis to stir, the stirring range is small, and the stirring direction is single, which makes it difficult to effectively stir and treat wastewater over a large range, resulting in low wastewater treatment efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a stirring device for wastewater treatment, which has solved the problems raised in the above background.

[0006] In order to solve the above technical problems, the utility model provides a stirring device for wastewater treatment, including a treatment box, a water inlet pipe and a medicine liquid pipe are arranged at the upper end of the treatment box, a water outlet pipe is arranged on the side of the treatment box, a first stirring shaft is rotatably connected to the top end of the inner wall of the treatment box, the first stirring shaft is connected to a first stirring blade, the first stirring shaft is connected to a multi-axis stirring mechanism, and the multi-axis stirring mechanism is connected to a multi-directional rotation mechanism; a multi-axis stirring mechanism, the first stirring shaft passes through the multi-axis stirring mechanism and is fixedly connected to the multi-axis stirring mechanism; a multi-directional rotation mechanism, the multi-directional rotation mechanism is arranged at the upper end of the multi-axis stirring mechanism, and is fixedly connected to the upper end of the inner wall of the treatment box through a fixing rod.

[0007] Furthermore, the multi-axis stirring mechanism includes a connecting rod, a second stirring shaft and a second stirring blade, the connecting rod is fixedly connected to the first stirring shaft, the second stirring shaft is arranged at the end of the connecting rod, and the second stirring shaft is provided with multiple groups and is rotatably connected to the connecting rod, and the second stirring blade is fixedly connected to the second stirring shaft.

[0008] Furthermore, the multi-directional rotation mechanism includes a first gear and a second gear, the first gear is fixedly connected to the processing box through a fixing rod, the first stirring shaft passes through the first gear and is rotationally connected to the first gear, the second gear is meshed with the first gear, and the second gear is fixedly connected to the second stirring shaft.

[0009] Furthermore, a motor is provided at the top of the processing box, and an output end of the motor is fixedly connected to the first stirring shaft.

[0010] Furthermore, a mounting plate is detachably connected to the side of the water inlet pipe via bolts, and the mounting plate is connected to a filter screen.

[0011] Furthermore, a funnel is provided at the upper end of the medicine liquid tube, and scale lines are provided on the side of the medicine liquid tube.

[0012] Furthermore, a chassis for covering the motor is arranged on the top of the processing box, a heat dissipation port is opened on the side of the chassis, and a dustproof net is arranged inside the heat dissipation port.

[0013] The beneficial effects of the utility model are:

[0014] Through the mutual cooperation among the first stirring shaft, the connecting rod, the second stirring shaft, the first gear and the second gear, when the first stirring shaft rotates, the second stirring shaft will be driven to rotate through the connecting rod, so that the second stirring shaft will revolve. At the same time, the second gear is meshed with the first gear. When the second gear rotates under the action of the second stirring shaft, the device will start and then drive the second stirring shaft to rotate, so as to achieve the effect that multiple groups of second stirring shafts rotate while revolving around the first stirring shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of one side of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 4 It is a top view of the multi-directional rotating mechanism of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the multi-axis stirring mechanism of the utility model;

[0021] Figure 6 It is a schematic diagram of the water inlet structure of the utility model.

[0022] In the figure: 1. treatment box; 101. water inlet pipe; 1011. mounting plate; 1012. filter screen; 102. medicine liquid pipe; 1021. funnel; 1022. scale line; 103. water outlet pipe; 2. motor; 201. first stirring shaft; 202. fixing rod; 203. first stirring blade; 3. multi-axis stirring mechanism; 301. connecting rod; 302. second stirring shaft; 303. second stirring blade; 4. multi-directional rotation mechanism; 401. first gear; 402. second gear; 5. chassis; 501. heat dissipation port; 502. dust net. DETAILED DESCRIPTION

[0023] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0024] like Figures 1 to 6 As shown, the utility model provides a stirring device for wastewater treatment, including a treatment box 1, an upper end of the treatment box 1 is provided with a water inlet pipe 101 and a liquid medicine pipe 102, which are used to discharge wastewater and put in treatment liquid, a side of the treatment box 1 is provided with a water outlet pipe 103, which is used to discharge the treated wastewater, a first stirring shaft 201 is rotatably connected to the top of the inner wall of the treatment box 1, a motor 2 is provided at the top of the treatment box 1, a chassis 5 for covering the motor 2 inside is provided at the top of the treatment box 1, a heat dissipation port 501 is opened on the side of the chassis 5, a dustproof net 502 is provided in the heat dissipation port 501, which is convenient for dust prevention and heat dissipation while protecting the motor 2, and the motor 2 output The outlet end is fixedly connected to the first stirring shaft 201, and the first stirring shaft 201 is connected to the first stirring blade 203. When the motor 2 is started, the first stirring blade 203 can be driven to rotate through the first stirring shaft 201. The first stirring shaft 201 is connected to the multi-axis stirring mechanism 3, and the multi-axis stirring mechanism 3 is connected to the multi-directional rotation mechanism 4. The first stirring shaft 201 passes through the multi-axis stirring mechanism 3 and is fixedly connected to the multi-axis stirring mechanism 3. Multi-axis stirring can increase the stirring range. The multi-directional rotation mechanism 4 is arranged at the upper end of the multi-axis stirring mechanism 3 and is fixedly connected to the upper end of the inner wall of the treatment box 1 through the fixing rod 202. The multi-directional rotation can make the wastewater and the liquid medicine mixed thoroughly.

[0025] like Figure 3-5As shown, the multi-axis stirring mechanism 3 includes a connecting rod 301, a second stirring shaft 302 and a second stirring blade 303. The connecting rod 301 is fixedly connected to the first stirring shaft 201. The second stirring shaft 302 is arranged at the end of the connecting rod 301 and is rotatably connected to the connecting rod 301. The second stirring blade 303 is fixedly connected to the second stirring shaft 302. When the first stirring shaft 201 rotates, it drives the connecting rod 301 to rotate, and then drives multiple groups of second stirring shafts 302 to rotate.

[0026] like Figure 3-5 As shown, the multi-directional rotation mechanism 4 includes a first gear 401 and a second gear 402. The first gear 401 is fixedly connected to the processing box 1 through a fixed rod 202. The first stirring shaft 201 passes through the first gear 401 and is rotatably connected to the first gear 401. The second gear 402 is meshed with the first gear 401. The second gear 402 is fixedly connected to the second stirring shaft 302. When the first stirring shaft 201 drives the connecting rod 301 to rotate, the connecting rod 301 drives the second gear 402 to revolve through the second stirring shaft 302. Since the second gear 402 is meshed with the first gear 401, the second gear 402 starts to rotate and then drives the second stirring shaft 302 to rotate.

[0027] like Figure 6 As shown, a mounting plate 1011 is detachably connected to the side of the water inlet pipe 101 by bolts, and a filter screen 1012 is connected to the mounting plate 1011, which can effectively filter out large particles of impurities remaining in the wastewater and facilitate the replacement of the filter screen.

[0028] like Figure 2 As shown, a funnel 1021 is provided at the upper end of the liquid medicine tube 102, and a scale line 1022 is provided on the side of the liquid medicine tube 102, which can prevent the liquid medicine from spilling while adding the liquid medicine, and at the same time, the amount of liquid medicine put into the processing box 1 can be observed.

[0029] Specifically, when wastewater needs to be treated, the wastewater is first discharged into the treatment box 1 through the water inlet pipe 101, and then the valve on the liquid medicine pipe 102 is opened to allow the liquid medicine to fall into the treatment box 1, and the motor 2 is started to allow the wastewater and the liquid medicine to begin to mix. At the same time, under the action of the first stirring shaft 201 and the second stirring shaft 302, the second stirring shaft 302 continuously rotates while revolving around the first stirring shaft 201. While increasing the stirring range, the three sets of second stirring shafts 302 rotations can effectively improve the mixing efficiency of the liquid medicine and the wastewater.

[0030] The above is based on the ideal embodiment of the utility model. Through the above description, relevant staff can make various changes and modifications without departing from the technical idea of ​​the invention. The technical scope of the invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A stirring device for wastewater treatment, comprising a treatment box (1), wherein the upper end of the treatment box (1) is provided with a water inlet pipe (101) and a liquid medicine pipe (102), the side of the treatment box (1) is provided with a water outlet pipe (103), the top end of the inner wall of the treatment box (1) is rotatably connected to a first stirring shaft (201), and the first stirring shaft (201) is connected to a first stirring blade (203), characterized in that: The first stirring shaft (201) is connected to a multi-axis stirring mechanism (3), and the multi-axis stirring mechanism (3) is connected to a multi-directional rotation mechanism (4); A multi-axis stirring mechanism (3), wherein the first stirring shaft (201) passes through the multi-axis stirring mechanism (3) and is fixedly connected to the multi-axis stirring mechanism (3); A multi-directional rotating mechanism (4), wherein the multi-directional rotating mechanism (4) is arranged at the upper end of the multi-axis stirring mechanism (3) and is fixedly connected to the upper end of the inner wall of the processing box (1) via a fixing rod (202).

2. A stirring device for wastewater treatment according to claim 1, characterized in that: The multi-axis stirring mechanism (3) comprises a connecting rod (301), a second stirring shaft (302) and a second stirring blade (303); the connecting rod (301) is fixedly connected to the first stirring shaft (201); the second stirring shaft (302) is arranged at the end of the connecting rod (301) and is rotatably connected to the connecting rod (301); and the second stirring blade (303) is fixedly connected to the second stirring shaft (302).

3. A stirring device for wastewater treatment as claimed in claim 2, characterized in that: The multi-directional rotation mechanism (4) comprises a first gear (401) and a second gear (402); the first gear (401) is fixedly connected to the processing box (1) via a fixing rod (202); the first stirring shaft (201) passes through the first gear (401) and is rotationally connected to the first gear (401); the second gear (402) is meshed with the first gear (401); and the second gear (402) is fixedly connected to the second stirring shaft (302).

4. A stirring device for wastewater treatment according to claim 1, characterized in that: A motor (2) is provided at the top of the processing box (1), and an output end of the motor (2) is fixedly connected to a first stirring shaft (201).

5. A stirring device for wastewater treatment according to claim 1, characterized in that: The side of the water inlet pipe (101) is detachably connected to a mounting plate (1011) via bolts, and the mounting plate (1011) is connected to a filter screen (1012).

6. A stirring device for wastewater treatment according to claim 1, characterized in that: A funnel (1021) is provided at the upper end of the drug liquid tube (102), and a scale line (1022) is provided on the side of the drug liquid tube (102).

7. A stirring device for wastewater treatment as claimed in claim 4, characterized in that: A chassis (5) is arranged on the top of the processing box (1) to cover the motor (2) inside, a heat dissipation port (501) is opened on the side of the chassis (5), and a dustproof net (502) is arranged inside the heat dissipation port (501).

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