CN223047279U - Stirring device for wastewater treatment - Google Patents

Abstract

The utility model discloses a stirring device for wastewater treatment, comprising a treatment tank, a control panel is fixedly arranged on the outer wall of the treatment tank, and a water outlet pipe is fixedly arranged on the outer wall of the treatment tank, a stirring barrel is installed inside the treatment tank, and a lower hopper is arranged on the upper end surface of the stirring barrel, a control component is arranged inside the lower hopper, a stirring component is arranged inside the stirring barrel, and the stirring component comprises a servo motor, a main gear and a driven gear, the servo motor is fixedly installed inside a protective cover, and the output end of the servo motor is connected with the main gear, the main gear is meshingly connected with the driven gear, a stirring rod is fixedly arranged on the middle part of the driven gear, and the lower end of the driven gear is rotatably installed on the upper end of the stirring barrel, and the outer wall of the stirring rod is sleeved with three fixed sleeves, which can realize the effective cleaning of the inner wall of the stirring barrel, the quick disassembly and cleaning of the cleaning scraper, and the quantitative reduction of the purification agent, and is practical.

Description

Stirring device for wastewater treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a stirring device for wastewater treatment.

Background

Along with the economic development, water resource shortage and water environment pollution become hot spots, high-salt wastewater is derived from domestic wastewater and industrial wastewater, the total salt content of the high-salt wastewater is more than one percent of that of the wastewater, and the high-salt wastewater possibly contains various heavy metal ions, so that the high-pollution wastewater is typical wastewater which is difficult to treat, and generally, the conventional wastewater treatment process adopts biochemical treatment, and medicine neutralizers are added into a wastewater pool, so that harmful substances in the wastewater can be removed through chemical reaction, and a stirring device is often needed to stir the wastewater in the process, so that the treatment effect is better.

The patent of current publication No. CN218166721U proposes a agitating unit for waste water treatment, and this agitating unit is through setting up outer box, the inside fixed mounting of outer box has the agitator, one side fixed mounting of outer box has the motor, the output of motor is fixed to be equipped with the action wheel, the peripheral movable mounting of action wheel has driving belt, driving belt's one end movable mounting has from the driving wheel, and this agitating unit for waste water treatment is in the in-process of carrying out daily use, accessible water inlet and filter screen are with the inside of waste water import agitator, add the inside of agitator with the medicament through the feed additive mouth again.

Although the above stirring device stirs and mixes wastewater, the quantitative reduction of the wastewater is not achieved while adding a purifying agent to the wastewater, the conventional stirring device for wastewater treatment is often manually added, and problems such as excessive addition and insufficient addition are easily caused, so that the stirring device can not sufficiently fuse with the wastewater or the problems such as surplus and the like are caused, the purification treatment of the wastewater is reduced, the use is inconvenient, and the improvement and upgrading of the stirring device for wastewater treatment are proposed aiming at the problems.

Disclosure of utility model

The utility model aims to provide a stirring device for wastewater treatment, which aims to solve the problems in the prior art.

In order to solve the problems, the following technical scheme is provided:

The utility model provides a stirring device for wastewater treatment, includes the treatment tank, the fixed control panel that is provided with of treatment tank outer wall and the fixed outlet pipe that is provided with of treatment tank outer wall, treatment tank internally mounted has agitator and agitator up end to be provided with down the hopper, the inside control assembly that is provided with of hopper down, the inside stirring subassembly that is provided with of agitator.

Further, the stirring assembly comprises a servo motor, a main gear and a driven gear, wherein the servo motor is fixedly arranged inside the protective cover, the output end of the servo motor is connected with the main gear, and the main gear is connected with the driven gear in a meshed manner.

Further, the fixed puddler that is provided with in driven gear middle part and driven gear lower extreme rotate and install in the agitator upper end, puddler outer wall cover is equipped with three fixed cover and three fixed cover outer wall all is provided with five stirring vane, the puddler outer wall is located and is provided with two sets of guide bars respectively between the three fixed cover, and guide bar one end fixed connection is on the mounting panel.

Further, the mounting panel outside is provided with the clearance scraper blade, the joint groove has been seted up to mounting panel outer wall symmetry, clearance scraper blade outer wall is provided with two joint boards and joint board and connects inside the joint groove, the mounting panel upper end is provided with the screw rod, screw rod threaded connection is inside the mounting panel and extend the end and connect on the joint board.

Further, control assembly contains step motor, lower hopper and backup pad, lower hopper fixed mounting is in the agitator upper end, step motor fixed mounting is in the backup pad, the backup pad outer wall is provided with six bracing pieces and bracing piece joint on lower hopper inner wall.

Further, the step motor output is connected with the connecting rod, the connecting rod runs through in limiting plate inside and extension end fixed connection is in the rolling disc bottom, the guide way has all been seted up to limiting plate and rolling disc inside, two guide way size looks adaptation.

Compared with the prior art, the utility model has the beneficial effects that:

1. The device is internally provided with a servo motor, a main gear, a driven gear, a stirring rod, stirring blades, guide rods, a mounting plate, a cleaning scraping plate and other components, the main gear is driven by the driving servo motor to be meshed with the driven gear to rotate, then the driven gear drives the stirring blades clamped by the three groups of fixed sleeves on the outer wall of the stirring rod to fully mix wastewater and cleaning agents, the stirring rod drives the mounting plates at one ends of the two groups of guide rods to rotate, so that the mounting plate drives the cleaning scraping plate to clean impurities attached to the inner wall of the stirring barrel, the cleaning scraping plate is quickly detached and cleaned while the inner wall of the stirring barrel is effectively cleaned, the operation is convenient, the burden is lightened for workers, and the structure is simple.

2. The device is internally provided with the supporting plate, the stepping motor, the limiting plate, the rotating disc, the supporting rod, the discharging hopper and other components, the rotating disc on the connecting rod is driven to rotate by the stepping motor on the driving supporting plate, when the rotating disc rotates to be opposite to the guide groove on the limiting plate, the purifying agent is poured into the stirring barrel along the guide groove to be fused and purified with the wastewater, the quantitative control of the lowering of the purifying agent is facilitated, the problems of insufficient mixing and the like caused by excessive manual addition are avoided, the operation is simple, and the fusion sufficiency of the wastewater and the purifying agent is improved.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram showing the overall structure of a stirring device for wastewater treatment according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a stirring apparatus for wastewater treatment according to the present utility model;

FIG. 3 is an enlarged schematic view of the interior of FIG. 2;

FIG. 4 is a schematic view of the split structure of FIG. 3;

fig. 5 is a schematic view of the partially enlarged and disassembled structure in fig. 2.

The device comprises a processing tank 1, a stirring barrel 2, a protective cover 3, a control assembly 41, a discharging hopper 42, a supporting plate 43, a stepping motor 44, a connecting rod 45, a limiting plate 46, a rotating disc 47, a guide groove 48, a supporting rod 5, a control panel 6, a water outlet pipe 7, a stirring assembly 71, a servo motor 72, a main gear 73, a driven gear 74, a stirring rod 75, a fixing sleeve 76, a stirring blade 77, a mounting plate 771, a cleaning scraper 772, a clamping plate 773, a clamping groove 774, a screw 78 and a guide rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, the stirring device for wastewater treatment is designed according to this embodiment, which comprises a treatment tank 1, wherein a control panel 5 is fixedly arranged on the outer wall of the treatment tank 1, a water outlet pipe 6 is fixedly arranged on the outer wall of the treatment tank 1, a stirring barrel 2 is installed inside the treatment tank 1, a discharging hopper 41 is arranged on the upper end face of the stirring barrel 2, a control component 4 is arranged inside the discharging hopper 41, and a stirring component 7 is arranged inside the stirring barrel 2.

Preferably, stirring subassembly 7 contains servo motor 71, master gear 72 and driven gear 73, servo motor 71 fixed mounting is inside at protection casing 3 and servo motor 71 output is connected with master gear 72, master gear 72 meshing is connected with driven gear 73, the fixed puddler 74 that is provided with in driven gear 73 middle part and driven gear 73 lower extreme rotate install in agitator 2 upper ends, puddler 74 outer wall cover is equipped with three fixed cover 75 and three fixed cover 75 outer wall all is provided with five stirring vane 76, puddler 74 outer wall is located and is provided with two sets of guide bars 78 between the three fixed cover 75 respectively, and guide bar 78 one end fixed connection is on mounting panel 77, the mounting panel 77 outside is provided with clearance scraper 771, joint groove 773 has been seted up to mounting panel 77 outer wall symmetry, clearance scraper 771 outer wall is provided with two joint boards 772 and joint board 772 is connected inside joint groove 773, the mounting panel 77 upper end is provided with screw 774, screw 774 threaded connection is inside mounting panel 77 and the extension end is connected on joint board 772.

The driving gear 72 is driven to be meshed with the driven gear 73 to rotate through driving the servo motor 71 in the protective cover 3, then the driven gear 73 drives the stirring blades 76 clamped by the three groups of fixed sleeves 75 on the outer wall of the stirring rod 74 to fully mix wastewater and purifying agents, the stirring rod 74 drives the mounting plates 77 at one ends of the two groups of guide rods 78 to rotate, the mounting plates 77 drive the cleaning scraping plates 771 to clean impurities attached to the inner wall of the stirring barrel 2, workers rotate out through rotating the upper screw 774, and then the cleaning scraping plates 771 are moved out of the clamping grooves 773 through the clamping plates 772, so that the cleaning scraping plates 771 are convenient to clean.

Preferably, the control assembly 4 comprises a stepping motor 43, a discharging hopper 41 and a supporting plate 42, wherein the discharging hopper 41 is fixedly arranged at the upper end of the stirring barrel 2, the stepping motor 43 is fixedly arranged on the supporting plate 42, six supporting rods 48 are arranged on the outer wall of the supporting plate 42 and are clamped on the inner wall of the discharging hopper 41, the output end of the stepping motor 43 is connected with a connecting rod 44, the connecting rod 44 penetrates through the inside of a limiting plate 45 and is fixedly connected with the bottom of a rotating disc 46 at the extending end, guide grooves 47 are formed in the inside of the limiting plate 45 and the inside of the rotating disc 46, and the two guide grooves 47 are adaptive to each other in size.

The step motor 43 on the driving support plate 42 drives the rotating disc 46 on the connecting rod 44 to rotate, the purifying medicament flows out through the guide groove 47 on the rotating disc 46, and when the rotating disc 46 rotates to be opposite to the guide groove 47 on the limiting plate 45, the purifying medicament is poured into the stirring barrel 2 along the guide groove 47 to be fused and purified with the wastewater.

Firstly, the staff pours the purifying agent into the stirring barrel 2 from the upper part of the stirring barrel 2, at the moment, the staff puts the purifying agent on the lower hopper 41, switches on an external power supply, adjusts through the control panel 5, drives the stepping motor 43 on the supporting plate 42 to drive the rotating disc 46 on the connecting rod 44 to rotate, the purifying agent flows out through the guide groove 47 on the rotating disc 46, when the rotating disc 46 rotates to be relatively aligned with the guide groove 47 on the limiting plate 45, the purifying agent is poured into the stirring barrel 2 along the guide groove 47 to be fused and purified with the waste water, the problems of insufficient mixing and the like caused by manual addition are avoided, after the purifying agent is poured into the stirring barrel 2, the driving of the servo motor 71 in the driving shield 3 drives the driven gear 73 to rotate, then the driven gear 73 drives the stirring blades 76 clamped by the three groups of fixed sleeves 75 on the outer wall of the stirring rod 74 to fully mix the waste water with the purifying agent, the stirring rod 74 drives one end mounting plate 77 to rotate at the same time when the stirring, the mounting plate 77 drives the cleaning blade 771 to be attached to the inner wall of the stirring barrel 2 to be clamped by the stirring rod 771, the cleaning blade 771 is not clamped by the clamping plate 774, and the cleaning blade 771 is conveniently cleaned by the cleaning blade 771 when the cleaning blade 774 is not clamped by the working clamp plate 771.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be a fixed connection, may be a removable connection, or an integral connection, may be a mechanical connection or an electrical connection, may be a direct connection or may be an indirect connection via an intermediary, or may be a communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Claims (6)

1. A stirring device for wastewater treatment, characterized in that it comprises a treatment tank (1), a control panel (5) is fixedly provided on the outer wall of the treatment tank (1) and a water outlet pipe (6) is fixedly provided on the outer wall of the treatment tank (1), a stirring barrel (2) is installed inside the treatment tank (1) and a lower hopper (41) is provided on the upper end surface of the stirring barrel (2), a control component (4) is provided inside the lower hopper (41), and a stirring component (7) is provided inside the stirring barrel (2). 2. A stirring device for wastewater treatment according to claim 1, characterized in that the stirring assembly (7) comprises a servo motor (71), a main gear (72) and a driven gear (73), the servo motor (71) is fixedly installed inside the protective cover (3) and the output end of the servo motor (71) is connected to the main gear (72), and the main gear (72) is meshedly connected to the driven gear (73). 3. A stirring device for wastewater treatment according to claim 2, characterized in that a stirring rod (74) is fixedly arranged in the middle of the driven gear (73) and the lower end of the driven gear (73) is rotatably mounted on the upper end of the stirring barrel (2), the outer wall of the stirring rod (74) is sleeved with three fixed sleeves (75) and the outer walls of the three fixed sleeves (75) are each provided with five stirring blades (76), the outer wall of the stirring rod (74) is located between the three fixed sleeves (75) and two groups of guide rods (78) are respectively arranged, and one end of the guide rod (78) is fixedly connected to the mounting plate (77). 4. A stirring device for wastewater treatment according to claim 3, characterized in that a cleaning scraper (771) is arranged on the outside of the mounting plate (77), and a clamping groove (773) is symmetrically opened on the outer wall of the mounting plate (77), and two clamping plates (772) are arranged on the outer wall of the cleaning scraper (771), and the clamping plates (772) are connected to the inside of the clamping groove (773), and a screw (774) is arranged on the upper end of the mounting plate (77), and the screw (774) is threadedly connected to the inside of the mounting plate (77) and the extending end is connected to the clamping plate (772). 5. A stirring device for wastewater treatment according to claim 1, characterized in that the control component (4) comprises a stepper motor (43), a lower hopper (41) and a support plate (42), the lower hopper (41) is fixedly mounted on the upper end of the stirring barrel (2), the stepper motor (43) is fixedly mounted on the support plate (42), and the outer wall of the support plate (42) is provided with six support rods (48) and the support rods (48) are clamped on the inner wall of the lower hopper (41). 6. A stirring device for wastewater treatment according to claim 5, characterized in that the output end of the stepper motor (43) is connected to a connecting rod (44), the connecting rod (44) passes through the inside of the limiting plate (45) and the extended end is fixedly connected to the bottom of the rotating disk (46), and guide grooves (47) are provided inside the limiting plate (45) and the rotating disk (46), and the two guide grooves (47) are of matching sizes.