CN203853042U - Inclined rotary cement grinding aid stirring kettle - Google Patents

Inclined rotary cement grinding aid stirring kettle Download PDF

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Publication number
CN203853042U
CN203853042U CN201420267430.5U CN201420267430U CN203853042U CN 203853042 U CN203853042 U CN 203853042U CN 201420267430 U CN201420267430 U CN 201420267430U CN 203853042 U CN203853042 U CN 203853042U
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China
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sections
axles
inclination
kettle
grinding aid
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CN201420267430.5U
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Chinese (zh)
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李琪
张峰
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Huzhou Hua Lun Auxiliary Agent Science And Technology Ltd
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Huzhou Hua Lun Auxiliary Agent Science And Technology Ltd
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Abstract

The utility model discloses an inclined rotary cement grinding aid stirring kettle which comprises a kettle and a stirring device, wherein the stirring device comprises a stirring shaft, a stirring paddle and a motor; a plurality of upper helical guide plates, which are inclined upwards relative to a stirring direction are arranged on one side of the inner wall of the kettle, and a plurality of lower helical guide plates, which are inclined downwards relative to the stirring direction, are arranged on the other opposite side of the inner wall of the kettle; the stirring shaft includes a first section of shaft, a second section of shaft and a third section of shaft; the second section of shaft is inclined relative to the first section of shaft and the third section of shaft; the second section of shaft is respectively connected to the first section of shaft and the third section of shaft through universal couplings; the third section of shaft is rotatably connected to the bottom of the kettle; the stirring paddle is a straight plate blade; and the straight plate blade is connected on the second section of shaft. According to the stirring kettle disclosed by the utility model, a liquid is inclined in a rotary stirring process, so as to overcome centrifugal force and to avoid a phenomenon of stratifying on upper and lower layers; and through a good stirring effect, stirring time is greatly shortened, production efficiency is improved and energy consumption is reduced.

Description

A kind of inclination Clothoid type cement grinding aid stirred tank
Technical field
The utility model relates to a kind of agitating device, especially relates to a kind of inclination Clothoid type cement grinding aid stirred tank.
Background technology
Liquid cement grinding additive is a kind of industrial products that mixed through simple physical at normal temperatures and pressures by multiple compounds, and the quality of its quality depends on that whether the proportion of composing of each component in mixed process is accurate, and whether the effect of mixing is even.The mixing of existing cement grinding aid is generally carried out in stirred tank, and its agitating device adopts oar formula to stir mostly, and whipping process is single, mixed effect is not good, particularly, in raw material adding procedure, have upper and lower lamination, it is bad that whole stirring body is fastened lower mixed effect.So, cause mixing time long, strengthened energy consumption, reduced production efficiency.
For this problem, also have and in patent document, proposed guiding device, as Chinese patent Granted publication number: CN202427377U, in the patent document of on 09 12nd, 2012 Granted publication day, disclose a kind of cement grinding aid blending tank and stirred guiding device, it is, at the flow guiding bend pipe of exit of pump, a three-way connection is installed, and one of this threeway connects bend pipe, one connects helix tube, also has one to connect a pipe and directly guide to blending tank liquid capacity safety line top.Cement grinding aid blending tank in this patent document stirs guiding device and has replaced paddle, make liquid from the helix tube outlet ejection of water pump, drive liquid in rotation stirs, make liquid in Stirring process with rolling up and down, improved upper and lower mixing effect.But also there is a problem in it, there is no paddle, depend the moving liquid agitation of tape loop of pump alone, the stirring intensity in whole blending tank reduces greatly, and mixed effect is not good.
Utility model content
The utility model is in order to overcome above-mentioned the deficiencies in the prior art part, provides that a kind of stirring intensity is large, good mixing effect, inclination Clothoid type cement grinding aid stirred tank that energy consumption is low.
To achieve these goals, the utility model is by the following technical solutions:
A kind of inclination Clothoid type cement grinding aid stirred tank of the present utility model, comprise kettle, agitating device, described agitating device comprises shaft, paddle and motor, described inner wall of kettle one side is provided with on be tilted to respect to mixing direction some revolves deflector, some backspin deflectors under the opposite side that inner wall of kettle is relative is provided with and is tilted to respect to mixing direction, described shaft is divided into one section of axle, two sections of axles and three sections of axles, two sections of axles are obliquely installed with respect to one section of axle and three sections of axles, respectively with one section of axle of two sections of axles, three sections of axles are connected by Hooks coupling universal coupling, three sections of axles and autoclave body bottom are rotationally connected, described paddle is straight blade, straight blade is connected on two sections of axles.
The utility model revolves deflector and backspin deflector on inner wall of kettle has designed, and coordinates motor direction of rotation, makes the interior liquid side in whipping process of stirred tank in rising trend, and opposite side is on a declining curve.By Hooks coupling universal coupling, two sections of axles are tilted, and paddle is located on two sections of axles, make in whipping process, impel liquid to tilt to rotate, in cooperation, revolve deflector and backspin deflector, make liquid Sloped rotating in whole stirring system, there is the high low head of liquid level, high liquid level (HLL) partially liq gravitate, can overcome centrifugal force and directly fall, and breaks while producing cement grinding aid in raw material adding procedure, there is upper and lower lamination, play good mixed effect.Good mixing effect has also shortened mixing time greatly, has improved production efficiency, has reduced energy consumption.
As preferably, above revolve deflector edge and be provided with the arc-shaped side being upturned, backspin deflector edge is provided with the arc-shaped side hanging downwards.On revolve the arc-shaped side being upturned of deflector edge setting, make liquid along on revolve when deflector rises and be difficult for dropping.The arc-shaped side hanging downwards of backspin deflector edge setting is guided liquid when backspin deflector declines.
As preferably, two sections of axles are with respect to one section of axle and the three sections of axles 10 degree angles that tilt.
As preferably, in part, revolve the annular shape that deflector and part backspin deflector are connected to form inclination.
As preferably, described straight blade is divided into lobus sinister sheet and lobus dexter sheet.
As preferably, the vertical two sections of axles of lobus sinister sheet are compared to two sections of axle vertical planes upset 45 degree, and the vertical two sections of axles of lobus dexter sheet are compared to two sections of negative 45 degree of axle vertical planes upset.Straight blade shape can be strengthened the degree of liquid in rotation in whipping process.
As preferably, straight blade has two groups.Increase stirring extent.
As preferably, described kettle is divided into main body, upper cover and low head.
As preferably, upper cover is flat head, and low head is circular head.
As preferably, kettle is provided with three charging apertures near upper cover place, and low head is provided with a discharging opening.
The utlity model has following beneficial effect: thereby 1, make liquid overcome centrifugal force in the medium dip of Stirring process, upper and lower lamination broken; 2, good mixing effect has also shortened mixing time greatly, has improved production efficiency, has reduced energy consumption.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 revolves the schematic diagram of deflector and backspin deflector on being.
In figure: kettle 1, one section of axle 21, two sections of axles 22, three sections of axles 23, straight blade 3, motor 4, on revolve deflector 51, backspin deflector 52, arc-shaped side 6, Hooks coupling universal coupling 7.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1, a kind of inclination Clothoid type cement grinding aid stirred tank, comprises kettle 1, agitating device, and described agitating device comprises shaft, paddle and motor 4.Kettle 1 is vertical kettle, and kettle 1 is divided into main body, upper cover and low head, and upper cover is flat head, and low head is circular head.Kettle 1 is provided with three charging apertures near upper cover place, and low head is provided with a discharging opening.Kettle 1 inwall one side is provided with revolves deflector 51 on be tilted to respect to mixing direction some, some backspin deflectors 52 under the opposite side that kettle 1 inwall is relative is provided with and is tilted to respect to mixing direction, on revolve deflector 51 edges and be provided with the arc-shaped side 6 being upturned, backspin deflector 52 edges are provided with the arc-shaped side 6 hanging downwards.In part, revolve the annular shape that deflector 51 and part backspin deflector 52 are connected to form inclination, as shown in Figure 2.Shaft is divided into one section of axle 21, two sections of axles 22 and three sections of axles 23, two sections of axles 22 are with respect to one section of axle 21 and three sections of axles 23 inclination 10 degree angles, 22 respectively with one sections of axles of two sections of axles 21, three sections of axles 23 are connected by Hooks coupling universal coupling 7, and three sections of axles 23 and kettle 1 bottom are rotationally connected.Paddle is straight blade 3, and straight blade 3 has two groups, and straight blade 3 is connected on two sections of axles 22.Straight blade 3 is divided into lobus sinister sheet and lobus dexter sheet, and the vertical two sections of axles 2 of lobus sinister sheet are compared to two sections of axle vertical plane upset 45 degree, and the vertical two sections of axles 2 of lobus dexter sheet are compared to two sections of negative 45 degree of axle vertical plane upset.
Device revolves deflector 51 and backspin deflector 52 on kettle 1 inwall, coordinates motor 4 direction of rotation, makes the interior liquid side in whipping process of stirred tank in rising trend, and opposite side is on a declining curve relatively.And on revolve the arc-shaped side being upturned 6 of deflector 51 edge settings, make liquid along on revolve when deflector 51 rises and be difficult for dropping.The arc-shaped side hanging downwards 6 of backspin deflector 52 edge settings is guided liquid when backspin deflector 52 declines.By Hooks coupling universal coupling 7, two sections of axles 22 are tilted, and paddle is located on two sections of axles 22, make in whipping process, impel liquid to tilt to rotate, in cooperation, revolve deflector 51 and backspin deflector 52, make liquid Sloped rotating in whole stirring system, there is the high low head of liquid level, high liquid level (HLL) partially liq gravitate, can overcome centrifugal force and directly fall, and breaks while producing cement grinding aid in raw material adding procedure, there is upper and lower lamination, play good mixed effect.Good mixing effect has also shortened mixing time greatly, has improved production efficiency, has reduced energy consumption.

Claims (10)

1. an inclination Clothoid type cement grinding aid stirred tank, comprise kettle (1), agitating device, described agitating device comprises shaft, paddle and motor (4), it is characterized in that, described kettle (1) inwall one side is provided with revolves deflector (51) on be tilted to respect to mixing direction some, some backspin deflectors (52) under the relative opposite side of kettle (1) inwall is provided with and is tilted to respect to mixing direction, described shaft is divided into one section of axle (21), two sections of axles (22) and three sections of axles (23), two sections of axles (22) are obliquely installed with respect to one section of axle (21) and three sections of axles (23), respectively with one section of axle of two sections of axles (22) (21), three sections of axles (23) are connected by Hooks coupling universal coupling (7), three sections of axles (23) and kettle (1) bottom are rotationally connected, described paddle is straight blade (3), straight blade (3) is connected on two sections of axles (22).
2. a kind of inclination Clothoid type cement grinding aid stirred tank according to claim 1, is characterized in that, above revolves deflector (51) edge and is provided with the arc-shaped side (6) being upturned, and backspin deflector (52) edge is provided with the arc-shaped side (6) hanging downwards.
3. a kind of inclination Clothoid type cement grinding aid stirred tank according to claim 1 and 2, is characterized in that, revolves the annular shape that deflector (51) and part backspin deflector (52) are connected to form inclination in part.
4. a kind of inclination Clothoid type cement grinding aid stirred tank according to claim 1, is characterized in that, two sections of axles (22) are with respect to one section of axle (21) and three sections of axles (23) inclination, 10 degree angles.
5. a kind of inclination Clothoid type cement grinding aid stirred tank according to claim 1, is characterized in that, described straight blade (3) is divided into lobus sinister sheet and lobus dexter sheet.
6. a kind of inclination Clothoid type cement grinding aid stirred tank according to claim 5, is characterized in that, the vertical two sections of axles of lobus sinister sheet (2) are compared to two sections of axle vertical plane upset 45 degree, and the vertical two sections of axles of lobus dexter sheet (2) are compared to two sections of negative 45 degree of axle vertical plane upset.
7. according to a kind of inclination Clothoid type cement grinding aid stirred tank described in claim 1 or 5 or 6, it is characterized in that, straight blade (3) has two groups.
8. a kind of inclination Clothoid type cement grinding aid stirred tank according to claim 1, is characterized in that, described kettle (1) is divided into main body, upper cover and low head.
9. a kind of inclination Clothoid type cement grinding aid stirred tank according to claim 8, is characterized in that, upper cover is flat head, and low head is circular head.
10. a kind of inclination Clothoid type cement grinding aid stirred tank according to claim 8, is characterized in that, kettle (1) is provided with three charging apertures near upper cover place, and low head is provided with a discharging opening.
CN201420267430.5U 2014-05-23 2014-05-23 Inclined rotary cement grinding aid stirring kettle Active CN203853042U (en)

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Application Number Priority Date Filing Date Title
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CN203853042U true CN203853042U (en) 2014-10-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104525020A (en) * 2015-01-14 2015-04-22 城口县生产力促进中心 Stirring device for strengthening material mixing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104525020A (en) * 2015-01-14 2015-04-22 城口县生产力促进中心 Stirring device for strengthening material mixing

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