CN213913473U

CN213913473U - Flocculation stirring machine

Info

Publication number: CN213913473U
Application number: CN202022526421.1U
Authority: CN
Inventors: 倪健; 石大江; 陈军
Original assignee: Zhejiang Zcen Water Treatment Technology Co ltd
Current assignee: Zhejiang Zcen Water Treatment Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-10
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to the technical field of environmental protection, especially, relate to a flocculation mixer. The utility model provides a flocculation stirring machine has solved among the prior art mixer structure unreasonable, easily causes by the technical problem of stirring thing layering. The utility model provides a pair of flocculation stirring machine, including (mixing) shaft and the agitator that has the stirring chamber, at least partly dispose in the stirring intracavity of (mixing) shaft, the part that the (mixing) shaft is located the stirring intracavity disposes the stirring rake, and the stirring rake rotates with the (mixing) shaft to be connected, and the agitator disposes the track, and the displacement orbit of stirring rake is injectd to stirring rake and track contact, track. The stirring paddle is arranged on the stirring shaft in a rotating mode, the track limits the displacement track of the stirring paddle, and the stirring paddle can reciprocate along the axis direction of the stirring shaft in the rotating process, so that the layered of stirred materials can be effectively avoided, and the performance of the flocculation stirring machine is optimized.

Description

Flocculation stirring machine

Technical Field

The utility model relates to the technical field of environmental protection, especially, relate to a flocculation mixer.

Background

At present, a common slurry folding stirrer must be provided with a working bridge or a working platform, the manufacturing cost is high, a stirring tank is required to be specially manufactured in some places, the production cost is high, the limitation of a production field is met, the existing slurry folding stirrer can only rotate at a high degree, the stirring range is small, the stirring effect is influenced, and the production efficiency is low.

During practical application, the stirring paddle can only rotate at a height, so that the phenomenon of layering of the stirred material is easily caused, and the application experience of the stirrer is deteriorated.

In the prior art, the size of the stirring paddle is adjusted to prevent the stirred material from being layered, specifically, the length of the stirring paddle is limited to the depth of the stirring barrel to achieve the purpose of uniform stirring, and the stirred material is prevented from being layered. However, in practice, the stirring paddle needs to be frequently replaced, and the technical problem of the layering of the stirred materials cannot be solved well.

SUMMERY OF THE UTILITY MODEL

The utility model provides a flocculation stirring machine has solved among the prior art mixer structure unreasonable, easily causes by the technical problem of stirring thing layering.

Some embodiments adopted to solve the above technical problems include:

the utility model provides a flocculation stirring machine, includes (mixing) shaft and the agitator that has the stirring chamber, at least some of (mixing) shaft dispose in the stirring chamber, the (mixing) shaft is located part in the stirring chamber disposes the stirring rake, the stirring rake with the (mixing) shaft rotates to be connected, the agitator disposes the track, the stirring rake with the track contact, the track is injectd the displacement orbit of stirring rake.

The utility model provides a pair of flocculation stirring machine, including (mixing) shaft and the agitator that has the stirring chamber, at least partly dispose in the stirring intracavity of (mixing) shaft, the part that the (mixing) shaft is located the stirring intracavity disposes the stirring rake, and the stirring rake rotates with the (mixing) shaft to be connected, and the agitator disposes the track, and the displacement orbit of stirring rake is injectd to stirring rake and track contact, track. The stirring paddle is arranged on the stirring shaft in a rotating mode, the track limits the displacement track of the stirring paddle, and the stirring paddle can reciprocate along the axis direction of the stirring shaft in the rotating process, so that the layered of stirred materials can be effectively avoided, and the performance of the flocculation stirring machine is optimized.

Preferably, a roller is disposed at a portion of the paddle contacting the rail, and the roller is rotatably disposed at the paddle.

In this scheme, the setting of gyro wheel has slowed down stirring rake and orbital wearing and tearing, has prolonged stirring rake and orbital life.

Preferably, the roller is disposed on the paddle through a rotating shaft, the paddle is disposed with a fitting block that fits the rotating shaft, and the fitting block is disposed with a shaft hole that fits the rotating shaft.

In this scheme, the shape of stirring rake can not destroyed in the setting of cooperation piece, has optimized the performance of stirring rake.

Preferably, the stirring paddle comprises a horizontal paddle and a vertical paddle, the horizontal paddle is rotatably connected with the stirring shaft, and each vertical paddle is arranged on the stirring shaft through at least two horizontal paddles.

In this scheme, horizontal oar and vertical oar connectivity is good, has improved the stability in the flocculation mixer working process.

Preferably, the roller is disposed on the horizontal paddle, or the roller is disposed on the vertical paddle.

In this scheme, the gyro wheel has a plurality of positions and can dispose, has optimized flocculation mixer's performance.

Preferably, the stirring shaft is provided with a connecting lug, and the horizontal paddle is rotatably arranged on the connecting lug through a pin shaft.

In this scheme, horizontal oar and (mixing) shaft are easily assembled, have reduced flocculation stirrer's assembly cost.

Preferably, the engaging lug extends in a diameter direction of the stirring shaft, and the engaging lug is provided with an arc surface having a stirring function.

In this scheme, the setting of cambered surface makes the engaging lug have certain stirring ability, has further optimized flocculation mixer's performance.

Preferably, the track includes a seat body having a circular ring shape, and the seat body is provided with a limiting surface for limiting the track of the stirring paddle.

In this scheme, the track has reasonable structure, and the track is easily processed and easily assembles with the agitator, has reduced flocculation mixer's use cost.

Preferably, a positioning column for positioning the seat body is arranged in the stirring barrel, a positioning hole matched with the positioning column is arranged on the seat body, and the seat body is inserted into the stirring barrel.

In this scheme, pedestal and agitator convenient assembling are favorable to flocculating stirrer's maintenance.

For prior art, this flocculation mixer that this disclosure provided has following advantage:

1. the displacement track of the stirring paddle is limited through the track, and stirring moves along the axis of the stirring shaft in a reciprocating mode, so that the layering of stirred materials is effectively avoided, and the performance of the flocculation stirring machine is optimized.

2. The engaging lug has the cambered surface, and the engaging lug has certain stirring ability, has compensated near the (mixing) shaft by the inhomogeneous problem of stirring thing, has optimized flocculation mixer's performance.

Drawings

For purposes of explanation, several embodiments of the disclosed technology are set forth in the following figures. The following drawings are incorporated herein and constitute a part of the detailed description. In some instances, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the disclosed subject technology.

Fig. 1 is a schematic structural diagram of the present disclosure.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic view of one direction of the track.

Fig. 4 is a schematic view of another direction of the track.

Fig. 5 is a schematic view of an engaging lug.

Detailed Description

The specific embodiments illustrated below are intended as descriptions of various configurations of the subject technology of the present disclosure and are not intended to represent the only configurations in which the subject technology of the present disclosure may be practiced. Specific embodiments include specific details for the purpose of providing a thorough understanding of the presently disclosed subject matter technology. It will be apparent, however, to one skilled in the art that the disclosed subject matter technology is not limited to the specific details shown herein and may be practiced without these specific details.

Referring to fig. 1, 2, 3, 4, and 5, a flocculation stirring machine includes a stirring shaft 1 and a stirring barrel 3 having a stirring cavity 2, at least a portion of the stirring shaft 1 is disposed in the stirring cavity 2, a portion of the stirring shaft 1 located in the stirring cavity 2 is disposed with a stirring paddle 4, the stirring paddle 4 is rotatably connected to the stirring shaft 1, the stirring barrel 3 is disposed with a track 5, the stirring paddle 4 is in contact with the track 5, and the track 5 defines a displacement track of the stirring paddle 4.

In this embodiment, the stirring shaft 1 drives the stirring paddle 4 to rotate in the stirring cavity 2, so as to realize the stirring function. When the stirring paddle 4 rotates in the stirring cavity 2, the stirring paddle 4 is in contact with the track 5, and the track 5 interferes with the stirring paddle 4 to guide the stirring paddle 4 so as to limit the displacement track of the stirring paddle 4.

In this embodiment, the displacement trajectory of the stirring paddle 4 means that the stirring paddle 4 reciprocates along the axial direction of the stirring shaft 1 under the action of the rail 5 in the rotation process.

Because stirring rake 4 is along the axis direction reciprocating motion of (mixing) shaft 1 to can stir effectively by the stirring thing in the stirring chamber 2 effectively, avoid the thing layering by the stirring in the stirring chamber 2.

In some possible embodiments, a roller 6 is disposed at a contact portion of the paddle 4 and the rail 5, and the roller 6 is rotatably disposed at the paddle 4.

The gyro wheel 6 through the pivot dispose in stirring rake 4 dispose on the stirring rake 4 with pivot complex cooperation piece 7, cooperation piece 7 dispose with pivot complex shaft hole.

The rollers 6 may be roller bearings or similar structures. The roller 6 functions to change the sliding friction between the paddle 4 and the rail 5 into rolling friction to reduce the wear of the rail 5 and the paddle 4. Rolling friction versus sliding friction can greatly reduce wear.

The matching block 7 and the stirring paddle 4 can be of an integral structure, and the matching block 7 can also be welded on the stirring paddle 4. Taking the roller 6 as a rolling bearing as an example, the inner diameter of the roller 6 may be in interference fit with the rotating shaft, and the rotating shaft may be disposed in the shaft hole in any manner, such as riveting or screwing. In practice, the outer diameter of the roller 6 is in contact with the rail 5 to form rolling friction. When the roller 6 moves to the convex part of the track 5, the track 5 limits the stirring paddle 4 to move towards the direction far away from the track 5, and when the roller 6 moves to the concave part of the track 5, the track 5 limits the stirring paddle 4 to move towards the direction close to the track 5 under the action of gravity.

The shape of the stirring paddle 4 is not limited, and can be configured reasonably according to needs. The flocculation stirrer has flocculation capacity, and the shape of the stirring paddle 4 should not destroy the flocculation reaction of the stirred material.

In some possible embodiments, the stirring paddle 4 includes a horizontal paddle 8 and a vertical paddle 9, the horizontal paddle 8 is rotatably connected to the stirring shaft 1, and each vertical paddle 9 is disposed on the stirring shaft 1 through at least two horizontal paddles 8.

The horizontal paddle 8 and the vertical paddle 9 can be connected in a rotating mode through the shaft body, riveting parts can be arranged at two ends of the shaft body, and the shaft body is located in a riveting mode.

At least two horizontal paddles 8 arranged on each longitudinal paddle 9 can be uniformly distributed along the length direction of the longitudinal paddles 9, so that the longitudinal paddles 9 are stressed uniformly.

The roller 6 is disposed on the horizontal paddle 8, or the roller 6 is disposed on the vertical paddle 9.

In a preferred mode, the roller 6 is arranged on the vertical paddle 9, and when the roller 6 is arranged on the vertical paddle 9, the horizontal paddle 8 is stressed uniformly and is not easy to bend. For example, when the vertical paddle 9 is disposed at one end of the horizontal paddle 8 far from the stirring shaft 1, the roller 6 is disposed on the vertical paddle 9, and the horizontal paddle 8 is uniformly stressed.

In some possible embodiments, the stirring shaft 1 is provided with a connecting lug 10, and the paddle 8 is rotatably provided on the connecting lug 10 through a pin.

The engaging lug 10 may be integrated with the stirring shaft 1, and the engaging lug 10 may be disposed on the stirring shaft 1 in a detachable or non-detachable manner.

The connecting lug 10 extends along the diameter direction of the stirring shaft 1, and the connecting lug 10 is configured with an arc surface with a stirring function.

In practice, the closer the stirred object is to the stirring shaft 1, the poorer the stirring performance is. The cambered surface is mainly used for stirring the stirred material close to the stirring shaft 1 so as to optimize the stirring performance of the flocculation stirrer.

An auxiliary paddle can be arranged on the stirring shaft 1, and at least one auxiliary paddle is arranged between two adjacent stirring paddles 4 so as to further optimize the performance of the flocculation stirring machine.

In a specific embodiment, the track 5 comprises a seat body 11 in the shape of a circular ring, and the seat body 11 is provided with a limiting surface 12 for limiting the track of the stirring paddle 4.

A positioning column for positioning the seat body 11 is arranged in the stirring barrel 3, a positioning hole 13 matched with the positioning column is arranged on the seat body 11, and the seat body 11 is inserted in the stirring barrel 3.

The flocculation stirring machine also comprises an end cover which covers the stirring cavity 2, and the stirring shaft 1 penetrates through the end cover. The seat 11 may also be disposed on the end cap, in which case the limiting surface 12 is a side surface of the groove disposed on the seat 11. The side is wave-shaped.

The arrangement of the seat 11 and the end cap is not limited, for example, the seat 11 may be arranged on the end cap by screws. The end cap may be disposed on the agitation tank 3 by a screw.

In practice, the flocculation stirring machine can also comprise a motor and a speed reducer, wherein the motor drives the stirring shaft 1 to rotate through the speed reducer. The motor can be configured on the end cover through the frame, and the speed reducer can also be configured on the end cover through the frame.

While the subject matter of the present disclosure and its corresponding details have been described above, it is to be understood that the above description is only illustrative of some embodiments of the subject matter of the present disclosure and that some of the details may be omitted from the detailed description. In addition, in some embodiments disclosed above, there are no parallel alternatives to the various embodiments, and therefore, the above embodiments can be freely combined to achieve better implementation.

Other configurations of details or figures may be derived by those skilled in the art in practicing the presently disclosed subject matter, as well as figures, and it will be apparent that such details are within the scope of the presently disclosed subject matter and are covered by the presently disclosed subject matter without departing from the presently disclosed subject matter.

Claims

1. A flocculation stirring machine comprises a stirring shaft (1) and a stirring barrel (3) with a stirring cavity (2), wherein at least one part of the stirring shaft (1) is arranged in the stirring cavity (2), and a part of the stirring shaft (1) positioned in the stirring cavity (2) is provided with a stirring paddle (4), and is characterized in that: stirring rake (4) with (mixing) shaft (1) rotates to be connected, agitator (3) are configured with track (5), stirring rake (4) with track (5) contact, track (5) are injectd the displacement orbit of stirring rake (4).

2. A flocculation blender as claimed in claim 1, wherein: the stirring paddle (4) and the position of track (5) contact are configured with gyro wheel (6), gyro wheel (6) rotate to be configured in stirring paddle (4).

3. A flocculation blender as claimed in claim 2, wherein: gyro wheel (6) dispose in through the pivot stirring rake (4) on stirring rake (4) dispose with pivot complex cooperation piece (7), cooperation piece (7) dispose with pivot complex shaft hole.

4. A flocculation blender as claimed in claim 3, wherein: stirring rake (4) are including horizontal oar (8) and indulge oar (9), horizontal oar (8) with it rotates to be connected to indulge oar (9), horizontal oar (8) with (mixing) shaft (1) rotates and is connected, every indulge oar (9) through at least two horizontal oar (8) dispose in (mixing) shaft (1).

5. A flocculation blender as claimed in claim 4, wherein: the roller (6) is arranged on the horizontal paddle (8), or the roller (6) is arranged on the vertical paddle (9).

6. A flocculation blender as claimed in claim 4, wherein: the stirring shaft (1) is provided with a connecting lug (10), and the horizontal paddle (8) is rotationally arranged on the connecting lug (10) through a pin shaft.

7. A flocculation blender as claimed in claim 6, wherein: the connecting lug (10) extends along the diameter direction of the stirring shaft (1), and the connecting lug (10) is provided with an arc surface with a stirring function.

8. A flocculation blender as claimed in claim 1, wherein: the track (5) comprises a circular seat body (11), and the seat body (11) is provided with a limiting surface (12) for limiting the track of the stirring paddle (4).

9. A flocculation blender as claimed in claim 8, wherein: a positioning column for positioning the base body (11) is arranged in the stirring barrel (3), a positioning hole (13) matched with the positioning column is arranged on the base body (11), and the base body (11) is inserted in the stirring barrel (3).