CN219333925U

CN219333925U - Mechanical stirrer capable of stirring up and down

Info

Publication number: CN219333925U
Application number: CN202320437239.XU
Authority: CN
Inventors: 肖勇辉; 肖景福; 赖辉
Original assignee: Jiangxi Zhongchi Green Energy Technology Co ltd
Current assignee: Jiangxi Zhongchi Green Energy Technology Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-14
Anticipated expiration: 2033-03-09

Abstract

The utility model relates to the technical field of wastewater treatment and discloses a mechanical stirrer capable of stirring up and down, which comprises a stirrer, wherein a water inlet is formed in the top of the stirrer, a water outlet is formed in the bottom of the stirrer, the bottom of the stirrer is fixedly connected with the top of a supporting leg, a stirring mechanism is arranged in the stirrer and comprises a motor, the top of the stirrer is fixedly connected with the bottom of the motor, the output end of the motor is fixedly connected with the top of a rotary drum, one side of the rotary drum is fixedly connected with one end of a stirring blade, the bottom of the rotary drum is fixedly connected with the top of a supporting plate, a groove is formed in the bottom of the supporting plate, one end of a rotating shaft is rotatably connected with the inner wall of the groove, one end of a lifting rope is fixedly connected with one side of the rotating shaft, and stirring in the up-down direction is performed while the stirring shaft is rotated through the stirring mechanism, so that the mixing efficiency of wastewater and a medicament is improved.

Description

Mechanical stirrer capable of stirring up and down

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a mechanical stirrer capable of stirring up and down.

Background

The application of the stirrer in water and wastewater treatment is an important application field of fluid stirring, the stirrer is used for rapidly and uniformly mixing the added chemical agent with raw water within the residence time, the mixing process is a flow control process from the viewpoint of stirring, and the stirrer is mainly used for dissolving, diluting, mixing reaction and adding coagulant or coagulant aid in the water treatment process, and if solid substances exist in the stirrer, whether the solid substances are easy to dissolve, suspend, precipitate and the like in the stirred liquid.

According to a disclosed wastewater treatment reaction tank stirrer (publication number: CN 216106076U), the rotary disk of the wastewater treatment reaction tank stirrer in the above application is in the shape of a truncated cone, the cambered surface of the truncated cone is concave, the rotary strength is increased, the rising fluctuation is improved, the wastewater in the reaction tank is caused to perform strong rising fluctuation action, and the full reaction of the drug and the wastewater is promoted, so that the overall working efficiency is improved, the depth of the rotary blade is gradually reduced from bottom to top, the strength of the rotary blade is conveniently ensured, the whole mechanism is simple, the maintenance is convenient, the use cost is reduced, and the structural integrity is good.

However, in the actual use process of the equipment, the wastewater and the medicament are stirred and mixed through the rotating disc, but the stirring function is lacked in the process of stirring and mixing the wastewater, so that some solid medicaments are not dissolved yet and are affected by gravity to be deposited at the bottom of the stirrer, the sufficient mixing of the wastewater and the medicaments is reduced, and the treatment efficiency of the wastewater is reduced; in view of this, we propose a mechanical stirrer that can agitate up and down.

Disclosure of Invention

The utility model aims to provide a mechanical stirrer capable of stirring up and down so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mechanical stirrer that can stir from top to bottom, includes the mixer, the water inlet has been seted up at the top of mixer, the delivery port has been seted up to the bottom of mixer, the top of the bottom fixedly connected with supporting leg of mixer, the inside of mixer is provided with stirring mechanism, stirring mechanism is including:

the motor is fixedly connected with the bottom of the motor at the top of the stirrer, the output end of the motor is fixedly connected with the top of the rotary cylinder, one side of the rotary cylinder is fixedly connected with one end of a stirring blade, and the stirring blade transversely stirs and mixes the wastewater and the medicament;

the bottom of the rotary cylinder is fixedly connected with the top of the support plate, the bottom of the support plate is provided with a groove, the groove is convenient for the rotary shaft to perform rotary motion of the mounting machine, and the inner wall of the groove is rotationally connected with one end of the rotary shaft;

the lifting rope is fixedly connected with one end of the lifting rope on one side of the rotating shaft, the lifting rope is matched with the rotating shaft to vertically stir the stirring shaft, and the fixed end of the electric push rod is fixedly connected with the center of the bottom of the supporting plate.

Preferably, the output end of the electric push rod is fixedly connected with the top of the movable rod, one side of the movable rod is fixedly connected with one end of the stirring shaft, and the stirring shaft is driven by the electric push rod to stir up and down along with the movable rod.

Preferably, one end of the lifting rope far away from the rotating shaft is fixedly connected with the top of the stirring shaft.

Preferably, the outer wall of the supporting plate is provided with an agitation auxiliary mechanism, the agitation auxiliary mechanism comprises an annular chute, and the inner wall of the annular chute is slidably connected with one side of the sliding block.

Preferably, the inner wall of the stirrer is provided with an annular chute, and the annular chute is relatively stable when being matched with the sliding block to transversely rotate to the supporting plate.

Preferably, one side of the sliding block far away from the annular sliding groove is fixedly connected with one end of the supporting plate.

Compared with the prior art, the utility model provides the mechanical stirrer capable of stirring up and down, which has the following beneficial effects:

1. this but mechanical mixer of stirring from top to bottom, through being provided with stirring mechanism, the motor drives rotatory section of thick bamboo and makes stirring leaf mix stirring to waste water and medicament, and electric putter drives a plurality of groups (mixing) shaft simultaneously and carries out the stirring of upper and lower direction, improves the mixing efficiency of waste water and medicament, provides the follow support dynamics when stirring about lifting rope cooperation pivot to the (mixing) shaft simultaneously.

2. This but mechanical mixer of stirring from top to bottom drives the slider displacement in the inside of annular spout when the backup pad follows the rotation of rotatory section of thick bamboo through being provided with stirring complementary unit, makes the backup pad drive more stable when a plurality of groups (mixing) shaft transverse rotation.

Drawings

FIG. 1 is a schematic cross-sectional view of a mixer of the present utility model;

FIG. 2 is a schematic view of the support plate structure of the present utility model;

FIG. 3 is a schematic view of the external structure of the mixer of the present utility model.

In the figure: 1. a stirrer; 2. a water inlet; 3. a water outlet; 4. support legs; 5. an agitation mechanism; 51. a motor; 52. a rotary drum; 53. stirring the leaves; 54. a support plate; 55. a groove; 56. a rotating shaft; 57. a hanging rope; 58. an electric push rod; 59. a moving rod; 50. a stirring shaft; 6. an agitation assisting mechanism; 61. an annular chute; 62. a sliding block.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a mechanical mixer that can stir from top to bottom, including mixer 1, water inlet 2 has been seted up at the top of mixer 1, delivery port 3 has been seted up to the bottom of mixer 1, the top of the bottom fixedly connected with supporting leg 4 of mixer 1, the inside of mixer 1 is provided with stirring mechanism 5, stirring mechanism 5 is including motor 51, the bottom of the top fixedly connected with motor 51 of mixer 1, the output fixedly connected with rotary drum 52 of motor 51, one side fixedly connected with stirring leaf 53 of rotary drum 52's one end, the top of rotary drum 52's bottom fixedly connected with backup pad 54, recess 55 has been seted up to the bottom of backup pad 54, the one end of pivot 56 is connected with in the inner wall rotation of recess 55, one side fixedly connected with lifting rope 57's one end of pivot 56, the center department fixedly connected with electric putter 58's of backup pad 54 bottom stiff end.

In one embodiment of the present utility model, the output end of the electric push rod 58 is fixedly connected with the top of the moving rod 59, one side of the moving rod 59 is fixedly connected with one end of the stirring shaft 50, one end of the lifting rope 57 away from the rotating shaft 56 is fixedly connected with the top of the stirring shaft 50, the stirring blades 53 are provided with a plurality of groups, the stirring blades 53 of the plurality of groups are equidistantly distributed on two sides of the rotating cylinder 52, the grooves 55 are provided with two groups, the two groups of grooves 55 are symmetrically arranged by taking the central axis of the supporting plate 54 as a symmetry axis, the rotating shaft 56 is provided with two groups, the two groups of rotating shafts 56 are symmetrically arranged by taking the central axis of the supporting plate 54 as a symmetry axis, the lifting rope 57 is provided with two groups, the two groups of lifting ropes 57 are in mirror image arrangement by taking the central axis of the supporting plate 54, the stirring shafts 50 are provided with a plurality of groups, and the stirring shafts 50 of the plurality of groups are equidistantly distributed on two sides of the moving rod 59.

In addition, in order to improve the stability of rotation of the stirring shaft 50, the outer wall of the supporting plate 54 is provided with a stirring auxiliary mechanism 6, the stirring auxiliary mechanism 6 includes an annular chute 61, and the inner wall of the annular chute 61 is slidably connected to one side of the slider 62.

In the embodiment of the utility model, an annular sliding groove 61 is formed in the inner wall of the mixer 1, one side, far away from the annular sliding groove 61, of the sliding block is fixedly connected with one end of the supporting plate 54, two groups of sliding blocks 62 are arranged, and the two groups of sliding blocks 62 are symmetrically arranged by taking the central axis of the supporting plate 54 as a symmetry axis.

In the utility model, when the stirring machine is used, the water inlet 2 transmits wastewater into the stirrer 1, and simultaneously, the medicament reacting with the wastewater is thrown into the stirrer 1 to be mixed with the wastewater, the stirring mechanism 5 is arranged, the motor 51 runs by being connected with the mains supply, the motor 51 drives the rotary drum 52 to rotate so as to drive the groups of stirring blades 53 to stir the wastewater, the medicament and the wastewater are fully and uniformly mixed, the electric push rod 58 is started to drive the movable rod 59 to move up and down, the groups of stirring shafts 50 are simultaneously stirred up and down when being rotated and stirred, the mixing efficiency of the wastewater and the medicament is improved, the lifting rope 57 is driven to pull when the movable rod 59 is continuously lifted, the rotary shaft 56 is driven to rotate along with the pulling of the lifting rope 57, so that the stirring shafts 50 are provided with supporting force in the middle of stirring up and down stirring, the supporting plate 54 is driven to slide in the inside the annular chute 61 when rotating along with the rotary drum 52 by being provided with the stirring auxiliary mechanism 6, the supporting plate 54 is driven to rotate so as to make the supporting plate 54 more stable when rotating, the groups of stirring shafts 50 are simultaneously stirred up and down, and finally, the treated wastewater is discharged through the water outlet 3.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a mechanical mixer that can stir from top to bottom, includes mixer (1), water inlet (2) have been seted up at the top of mixer (1), delivery port (3) have been seted up to the bottom of mixer (1), the top of the bottom fixedly connected with supporting leg (4) of mixer (1), its characterized in that: the stirring machine (1) is internally provided with a stirring mechanism (5), and the stirring mechanism (5) comprises:

the stirring device comprises a motor (51), wherein the top of the stirring machine (1) is fixedly connected with the bottom of the motor (51), the output end of the motor (51) is fixedly connected with the top of a rotary cylinder (52), and one side of the rotary cylinder (52) is fixedly connected with one end of a stirring blade (53);

the rotary drum comprises a supporting plate (54), wherein the bottom of the rotary drum (52) is fixedly connected with the top of the supporting plate (54), a groove (55) is formed in the bottom of the supporting plate (54), and one end of a rotating shaft (56) is rotatably connected to the inner wall of the groove (55);

one side of the rotating shaft (56) is fixedly connected with one end of the lifting rope (57), and the center of the bottom of the supporting plate (54) is fixedly connected with the fixed end of the electric push rod (58).

2. A mechanical stirrer capable of stirring up and down according to claim 1, wherein: the output end of the electric push rod (58) is fixedly connected with the top of a moving rod (59), and one side of the moving rod (59) is fixedly connected with one end of a stirring shaft (50).

3. A mechanical stirrer capable of stirring up and down according to claim 1, wherein: one end of the lifting rope (57) far away from the rotating shaft (56) is fixedly connected with the top of the stirring shaft (50).

4. A mechanical stirrer capable of stirring up and down according to claim 1, wherein: the outer wall of backup pad (54) is provided with stirring complementary unit (6), stirring complementary unit (6) are including annular spout (61), the inner wall sliding connection of annular spout (61) has one side of slider (62).

5. A mechanical stirrer capable of stirring up and down according to claim 4, wherein: an annular chute (61) is formed in the inner wall of the stirrer (1).

6. A mechanical stirrer capable of stirring up and down according to claim 4, wherein: one side of the sliding block (62) far away from the annular sliding groove (61) is fixedly connected with one end of the supporting plate (54).