CN215463887U

CN215463887U - Energy-saving submersible mixer for sewage treatment

Info

Publication number: CN215463887U
Application number: CN202121767573.9U
Authority: CN
Inventors: 陈昊; 凌剑
Original assignee: Changzhou Dingheng Electromechanical Equipment Co ltd
Current assignee: Changzhou Dingheng Electromechanical Equipment Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2022-01-11
Anticipated expiration: 2031-07-31

Abstract

The utility model discloses an energy-saving submersible mixer for sewage treatment, which comprises a sewage tank, wherein a support plate is arranged at the bottom of an inner cavity of the sewage tank in a sliding manner, screw rods are movably arranged on the front side and the back side of the inner cavity of the sewage tank, the support plate is in threaded connection with the screw rods, a first stirring mechanism and a second stirring mechanism are respectively arranged on two sides of the support plate, the first stirring mechanism and the second stirring mechanism respectively comprise annular frames, and the two annular frames are fixedly connected with the support plate. The first stirring mechanism and the second stirring mechanism are driven by the support plate to synchronously ascend or descend, the internal thread ring drives the stirring pin to rotate clockwise under the action of the screw rod when ascending, the internal thread ring drives the stirring pin to rotate anticlockwise under the action of the screw rod when descending, the stirring pin periodically reciprocates up and down to stir sewage when continuously running, and the stirring mechanism in the stirrer can stir sewage up and down movably when working, so that the stirring area is wide, and the stirring effect is good.

Description

Energy-saving submersible mixer for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an energy-saving submersible mixer for sewage treatment.

Background

The submersible mixer is a key device in a sewage treatment process regulating reservoir, can meet the process requirements of homogenization and flow of solid-liquid two-phase flow in the biochemical process of sewage in the regulating reservoir, and is suitable for the occasions of solid-liquid mixing.

The prior art has the following defects: the rabbling mechanism of current dive mixer is fixed position setting, and the stirring is regional little, and then leads to the treatment effect of sewage poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving submersible mixer for sewage treatment, which is characterized in that a first stirring mechanism and a second stirring mechanism are driven by a support plate to synchronously ascend or descend, when the first stirring mechanism and the second stirring mechanism ascend, an internal thread ring drives a stirring pin to rotate clockwise under the action of a screw rod, when the second stirring mechanism descends, the internal thread ring drives the stirring pin to rotate anticlockwise under the action of the screw rod, when the second stirring mechanism descends, the stirring pin periodically reciprocates up and down to stir sewage during continuous operation, when the stirring mechanism in the mixer works, the stirring mechanism can vertically and movably stir sewage, the stirring area is wide, the stirring effect is good, and the problems in the background technology are solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: an energy-saving submersible mixer for sewage treatment comprises a sewage tank, wherein a support plate is arranged at the bottom of an inner cavity of the sewage tank in a sliding manner, a lead screw is movably arranged on the front side and the back side of the inner cavity of the sewage tank, the support plate is in threaded connection with the lead screw, a first stirring mechanism and a second stirring mechanism are respectively arranged on the two sides of the support plate, the first stirring mechanism and the second stirring mechanism respectively comprise annular frames, the two annular frames are fixedly connected with the support plate, a circular ring is fixedly arranged at the center of each annular frame, an internal thread ring is movably arranged at the bottom of each circular ring, a stirring pin is fixedly arranged on the outer side of each internal thread ring, screw rods are fixedly arranged on the two sides of the inner cavity of the sewage tank, the internal thread rings are in threaded connection with the screw rods, the first stirring mechanism and the second stirring mechanism are driven by the support plate to synchronously ascend or descend, and are driven by the screw rods when ascending, the internal thread ring drives the stirring pin to rotate clockwise, when the stirring pin descends, the internal thread ring drives the stirring pin to rotate anticlockwise under the action of the screw rod, when the stirring pin continuously runs, the stirring pin periodically reciprocates up and down to stir sewage, the stirring mechanism in the stirrer can stir sewage up and down when the stirring mechanism works, the stirring area is wide, and the stirring effect is good.

Preferably, a water inlet pipe is arranged at the top of one side of the sewage pool, and a drain valve is arranged at the bottom of the side face of the sewage pool.

Preferably, the water inlet pipe is in conduction connection with the sewage tank, and the drain valve is fixedly connected with the sewage tank.

Preferably, sleeves are fixedly arranged on the front side and the back side of the support plate, and the screw rod is in threaded connection with the sleeves.

Preferably, a support is fixedly arranged on the outer side of the circular ring, and the circular ring is fixedly connected with the annular frame through the support.

Preferably, the number of the screws is two, and the two screws are fixedly welded with the sewage pool.

Preferably, the top and the bottom outside of the internal thread ring are both provided with bearings, and the internal thread ring is movably connected with the circular ring through the bearings.

In the technical scheme, the utility model provides the following technical effects and advantages:

the first stirring mechanism and the second stirring mechanism are driven by the support plate to synchronously ascend or descend, the internal thread ring drives the stirring pin to rotate clockwise under the action of the screw rod when ascending, the internal thread ring drives the stirring pin to rotate anticlockwise under the action of the screw rod when descending, the stirring pin periodically reciprocates up and down to stir sewage when continuously running, and the stirring mechanism in the stirrer can stir sewage up and down movably when working, so that the stirring area is wide, and the stirring effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a longitudinal sectional view of the present invention.

FIG. 2 is a usage scenario of the present invention.

FIG. 3 is a partial structural schematic view of the support plate of the present invention.

Fig. 4 is a schematic view of the overall structure of the present invention.

Description of reference numerals:

1. a sewage tank; 2. a water inlet pipe; 3. a drain valve; 4. a support plate; 5. a screw rod; 6. a motor; 7. a sleeve; 8. a first agitation mechanism; 9. a second agitation mechanism; 10. an annular frame; 11. a circular ring; 12. a support; 13. an internally threaded ring; 14. a stirring pin; 15. a screw.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides an energy-saving submersible mixer for sewage treatment as shown in figures 1-4, which comprises a sewage pool 1, wherein a support plate 4 is arranged at the bottom of an inner cavity of the sewage pool 1 in a sliding manner, screw rods 5 are movably arranged at the front side and the back side of the inner cavity of the sewage pool 1, the support plate 4 is in threaded connection with the screw rods 5, a first stirring mechanism 8 and a second stirring mechanism 9 are respectively arranged at two sides of the support plate 4, the first stirring mechanism 8 and the second stirring mechanism 9 both comprise annular frames 10, the two annular frames 10 are fixedly connected with the support plate 4, a circular ring 11 is fixedly arranged at the center of each annular frame 10, an internal thread ring 13 is movably arranged at the bottom of each circular ring 11, a stirring pin 14 is fixedly arranged at the outer side of each internal thread ring 13, screw rods 15 are fixedly arranged at two sides of the inner cavity of the sewage pool 1, and the internal thread rings 13 are in threaded connection with the screw rods 15, the first stirring mechanism and the second stirring mechanism are driven by the support plate to synchronously ascend or descend, when the stirring mechanism ascends, the internal thread ring drives the stirring pin to rotate clockwise under the action of the screw rod, when the stirring mechanism descends, the internal thread ring drives the stirring pin to rotate anticlockwise, when the stirring mechanism continuously runs, the stirring pin periodically reciprocates up and down to stir sewage, when the stirring mechanism inside the stirrer works, the sewage can be stirred up and down, the stirring area is wide, and the stirring effect is good.

The sewage treatment device is characterized in that a water inlet pipe 2 is arranged at the top of one side of the sewage pool 1, a drain valve 3 is arranged at the bottom of the side face of the sewage pool 1, the water inlet pipe 2 is in conduction connection with the sewage pool 1, the drain valve 3 is fixedly connected with the sewage pool 1, sleeves 7 are fixedly arranged at the front side and the back side of the support plate 4, the screw rod 5 is in threaded connection with the sleeves 7, a bracket 12 is fixedly arranged at the outer side of the circular ring 11, the circular ring 11 is fixedly connected with the annular frame 10 through the bracket 12, two screw rods 15 are arranged, the two screw rods 15 are fixedly welded with the sewage pool 1, bearings are arranged at the top and the outer side of the bottom of the internal thread ring 13, the internal thread ring 13 is movably connected with the circular ring 11 through the bearings, sewage can conveniently enter the sewage pool 1 through the arranged water inlet pipe 2, the sewage can be conveniently discharged through the arranged drain valve 3, and the support plate 4 can be conveniently connected with the screw rod 5 through the arranged sleeve 7, the bearings arranged in china facilitate the movement of the internally threaded ring 13.

The specific implementation mode is as follows: the motor 6 drives the screw rod 5 to periodically rotate forwards and reversely, the screw rod 5 rotates clockwise to drive the support plate 4 to ascend inside the sewage pool 1, the screw rod 5 rotates anticlockwise to drive the support plate 4 to descend inside the sewage pool 1, the support plate 4 drives the first stirring mechanism 8 and the second stirring mechanism 9 to synchronously ascend or descend, when the sewage ascends, the internal thread ring 13 drives the stirring pin 14 to rotate clockwise under the action of the screw rod 15, when the sewage descends, the internal thread ring 13 drives the stirring pin 14 to rotate anticlockwise under the action of the screw rod 15, when the sewage is continuously stirred, the stirring pin 14 periodically reciprocates up and down to stir the sewage, when the stirring mechanism inside the stirrer works, the sewage can be stirred up and down, the stirring area is wide, and the stirring effect is good.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides an energy-saving submersible mixer for sewage treatment, includes effluent water sump (1), its characterized in that: a support plate (4) is arranged at the bottom of the inner cavity of the sewage pool (1) in a sliding way, screw rods (5) are movably arranged on the front side and the back side of the inner cavity of the sewage pool (1), the support plate (4) is in threaded connection with the screw rod (5), a first stirring mechanism (8) and a second stirring mechanism (9) are respectively arranged on two sides of the support plate (4), the first stirring mechanism (8) and the second stirring mechanism (9) both comprise an annular frame (10), the two annular frames (10) are fixedly connected with the support plate (4), a circular ring (11) is fixedly arranged at the center of each annular frame (10), an internal thread ring (13) is movably arranged at the bottom of the circular ring (11), a stirring pin (14) is fixedly arranged at the outer side of the internal thread ring (13), and both sides of the inner cavity of the sewage tank (1) are fixedly provided with screw rods (15), and the internal thread ring (13) is in threaded connection with the screw rods (15).

2. The energy-saving submersible mixer for sewage treatment as claimed in claim 1, wherein: the sewage treatment device is characterized in that a water inlet pipe (2) is arranged at the top of one side of the sewage pool (1), and a drain valve (3) is arranged at the bottom of the side face of the sewage pool (1).

3. The energy-saving submersible mixer for sewage treatment as claimed in claim 2, wherein: the water inlet pipe (2) is connected with the sewage tank (1) in a conduction mode, and the drain valve (3) is fixedly connected with the sewage tank (1).

4. The energy-saving submersible mixer for sewage treatment as claimed in claim 1, wherein: the front side and the back side of the support plate (4) are both fixedly provided with a sleeve (7), and the screw rod (5) is in threaded connection with the sleeve (7).

5. The energy-saving submersible mixer for sewage treatment as claimed in claim 1, wherein: the outer side of the circular ring (11) is fixedly provided with a support (12), and the circular ring (11) is fixedly connected with the circular frame (10) through the support (12).

6. The energy-saving submersible mixer for sewage treatment as claimed in claim 1, wherein: the number of the screw rods (15) is two, and the two screw rods (15) are fixedly welded with the sewage pool (1).

7. The energy-saving submersible mixer for sewage treatment as claimed in claim 1, wherein: the top and the bottom outside of internal thread ring (13) all are equipped with the bearing, just internal thread ring (13) pass through bearing swing joint with ring (11).