CN204017707U - A kind of cement grinding aid stirred tank of many paddle structures - Google Patents

A kind of cement grinding aid stirred tank of many paddle structures Download PDF

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Publication number
CN204017707U
CN204017707U CN201420336279.6U CN201420336279U CN204017707U CN 204017707 U CN204017707 U CN 204017707U CN 201420336279 U CN201420336279 U CN 201420336279U CN 204017707 U CN204017707 U CN 204017707U
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China
Prior art keywords
kettle
stirred tank
grinding aid
cement grinding
shaft
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Expired - Lifetime
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CN201420336279.6U
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Chinese (zh)
Inventor
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 relates to a kind of agitating device, especially relates to a kind of cement grinding aid stirred tank of many paddle structures.It comprises kettle and the agitating device that is arranged at described kettle, and described agitating device comprises shaft, paddle and motor, and described inner wall of kettle is provided with helical form deflector; Described paddle is divided into spiral vane and straight blade, and spiral vane is connected to shaft epimere, and straight blade is connected to shaft hypomere; The head and the tail two ends of spiral vane are fixed on described shaft.The utility model can make liquid in Stirring process with up and down rolling, improved upper and lower mixing effect; Good mixing effect has also shortened mixing time greatly, has improved production efficiency, has reduced energy consumption.

Description

A kind of cement grinding aid stirred tank of many paddle structures
Technical field
The utility model relates to a kind of agitating device, especially relates to a kind of cement grinding aid stirred tank of many paddle structures.
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 the helix tube outlet ejection of liquid from water pump, drive liquid in rotation stir, make liquid in Stirring process with up and down rolling, 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, the cement grinding aid stirred tank of good mixing effect, many paddle structures that energy consumption is low.
To achieve these goals, the utility model is by the following technical solutions:
A cement grinding aid stirred tank for many paddle structures, comprises kettle and the agitating device that is arranged at described kettle, and described agitating device comprises shaft, paddle and motor, and described inner wall of kettle is provided with helical form deflector; Described paddle is divided into spiral vane and straight blade, and spiral vane is connected to shaft epimere, and straight blade is connected to shaft hypomere; The head and the tail two ends of spiral vane are fixed on described shaft.
The utility model has designed helical form deflector at inner wall of kettle, coordinates motor direction of rotation, makes liquid in stirred tank in whipping process, be spiral state; Simultaneously be provided with Double-spiral blade at shaft epimere, make to turn under the liquid of part on kettle.Like this, the liquid in kettle upwards gushes at all edges deflector, in the middle of shaft, is depressed by Double-spiral blade, forms the circulation of stirring up and down, has increased whole stirring body and has fastened lower mixed effect.Manufacturing in the raw material adding procedure of cement grinding aid, do not have upper and lower lamination and occur.Good mixing effect has also shortened mixing time greatly, has improved production efficiency, has reduced energy consumption.
As technique scheme preferably, described helical form deflector is provided with away from a side of inner wall of kettle the arc-shaped side being upturned.
As technique scheme preferably: described straight blade is divided into lobus sinister sheet and lobus dexter sheet, and lobus sinister sheet vertical stirring axle is compared to horizontal plane upset 45 degree, and lobus dexter sheet vertical stirring axle is compared to negative 45 degree of horizontal plane upset.
As technique scheme preferably: described kettle is divided into main body, upper cover and low head; Upper cover is flat head, and low head is circular head; Kettle is provided with three charging apertures near upper cover place, and low head is provided with a discharging opening.
As technique scheme preferably, stirred tank is also provided with reflux, described reflux comprises pump, return duct, kettle is provided with bypass outlet near the side of bottom, the inlet of bypass outlet and pump is connected by return duct, kettle volume safety line top is provided with reflux inlet, and the liquid outlet of reflux inlet and pump is connected by return duct.
As technique scheme preferably, pump liquid outlet is provided with shunt valve and is connected with kettle, shunt valve is provided with valve.
As technique scheme preferably, between spiral vane and shaft, be provided with support bar.
As technique scheme preferably, described spiral vane is double-spiral structure, between double-helical blade, initial and end and middle part are respectively provided with a support bar and are connected with shaft and are fixed together.
In sum, the utlity model has following beneficial effect:
1, the utility model can make liquid in Stirring process with up and down rolling, improved upper and lower mixing effect;
2, good mixing effect has also shortened mixing time greatly, has improved production efficiency, has reduced energy consumption.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of helical form deflector.
In figure, 1-kettle, 2-shaft, 31-spiral vane, 32-straight blade, 4-motor, 5-deflector, 51-arc-shaped side, 61-pump, 62-return duct, 63-shunt valve, 7-support bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further detailed.
This detailed description of the invention is only to explanation of the present utility model, is not to restriction of the present utility model.Any amendment that those skilled in the art have done after having read description of the present utility model, as long as in the protection domain of claim, all will be subject to the protection of Patent Law.
As shown in Figure 1, a kind of cement grinding aid stirred tank of many paddle structures, comprise kettle 1 and the agitating device that is arranged at described kettle 1, described agitating device comprises shaft 2, paddle and motor 4, described kettle 1 inwall is provided with helical form deflector 5, and deflector 5 is provided with the arc-shaped side 51 being upturned away from a side of kettle 1 inwall; Described paddle is divided into spiral vane 31 and straight blade 32, and spiral vane 31 is connected to shaft 2 epimeres, and straight blade 32 is connected to shaft 2 hypomeres; The head and the tail two ends of spiral vane 31 are fixed on described shaft 2.
Described spiral vane 31 is double-spiral structure, and between double-helical blade, initial and end and middle part are respectively provided with that a support bar 7 is connected and shaft 2 is fixed together.
Described straight blade 32 is divided into lobus sinister sheet and lobus dexter sheet, and lobus sinister sheet vertical stirring axle 2 is compared to horizontal plane upset 45 degree, and lobus dexter sheet vertical stirring axle 2 is compared to negative 45 degree of horizontal plane upset.Described kettle 1 is divided into main body, upper cover and low head; 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.
Stirred tank is also provided with reflux, described reflux comprises pump 61, return duct 62, kettle 1 is provided with bypass outlet near the side of bottom, the inlet of bypass outlet and pump 61 is connected by return duct 62, kettle 1 volume safety line top is provided with reflux inlet, the liquid outlet of reflux inlet and pump 61 is connected by return duct 62, and pump 61 liquid outlets are provided with shunt valve 63 and are connected with kettle 1, and shunt valve 63 is provided with valve.

Claims (8)

1. the cement grinding aid stirred tank of paddle structure more than a kind, comprise kettle (1) and be arranged at the agitating device of described kettle (1), described agitating device comprises shaft (2), paddle and motor (4), it is characterized in that, described kettle (1) inwall is provided with helical form deflector (5); Described paddle is divided into spiral vane (31) and straight blade (32), and spiral vane (31) is connected to shaft (2) epimere, and straight blade (32) is connected to shaft (2) hypomere; The head and the tail two ends of spiral vane (31) are fixed on described shaft (2).
2. the cement grinding aid stirred tank of a kind of many paddle structures according to claim 1, is characterized in that: described helical form deflector (5) is provided with the arc-shaped side (51) being upturned away from a side of kettle (1) inwall.
3. the cement grinding aid stirred tank of a kind of many paddle structures according to claim 1, it is characterized in that: described straight blade (32) is divided into lobus sinister sheet and lobus dexter sheet, lobus sinister sheet vertical stirring axle (2) is compared to horizontal plane upset 45 degree, and lobus dexter sheet vertical stirring axle (2) is compared to negative 45 degree of horizontal plane upset.
4. the cement grinding aid stirred tank of a kind of many paddle structures according to claim 1, is characterized in that: described kettle (1) is divided into main body, upper cover and low head; 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.
5. the cement grinding aid stirred tank of a kind of many paddle structures according to claim 1, it is characterized in that: stirred tank is also provided with reflux, described reflux comprises pump (61), return duct (62), kettle (1) is provided with bypass outlet near the side of bottom, the inlet of bypass outlet and pump (61) is connected by return duct (62), kettle (1) volume safety line top is provided with reflux inlet, and the liquid outlet of reflux inlet and pump (61) is connected by return duct (62).
6. the cement grinding aid stirred tank of a kind of many paddle structures according to claim 5, is characterized in that: pump (61) liquid outlet is provided with shunt valve (63) and is connected with kettle (1), and shunt valve (63) is provided with valve.
7. the cement grinding aid stirred tank of a kind of many paddle structures according to claim 1, is characterized in that: between spiral vane (31) and shaft (2), be provided with support bar (7).
8. the cement grinding aid stirred tank of a kind of many paddle structures according to claim 1, it is characterized in that: described spiral vane (31) is double-spiral structure, between double-helical blade, initial and end is respectively provided with middle part that a support bar (7) is connected and shaft (2) is fixed together.
CN201420336279.6U 2014-06-24 2014-06-24 A kind of cement grinding aid stirred tank of many paddle structures Expired - Lifetime CN204017707U (en)

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CN201420336279.6U CN204017707U (en) 2014-06-24 2014-06-24 A kind of cement grinding aid stirred tank of many paddle structures

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Application Number Priority Date Filing Date Title
CN201420336279.6U CN204017707U (en) 2014-06-24 2014-06-24 A kind of cement grinding aid stirred tank of many paddle structures

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CN204017707U true CN204017707U (en) 2014-12-17

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104998574A (en) * 2015-07-30 2015-10-28 重庆酱人调味品有限公司 Device for producing and processing spicy hot sauce
CN106040033A (en) * 2016-07-25 2016-10-26 湖北鑫统领万象科技有限公司 Storage tank for blending of grinding aids
CN106731940A (en) * 2016-12-14 2017-05-31 江苏新美星液体包装工程技术研究中心有限公司 One kind is refluxed device
CN106861515A (en) * 2017-03-22 2017-06-20 广东南天涂料有限公司 A kind of vertical stirred tank for coating material production
CN108607467A (en) * 2018-05-04 2018-10-02 濮阳市盛源能源科技股份有限公司 Axial-flow type stirred tank and petrochemical material processing unit (plant)
CN115382487A (en) * 2022-05-06 2022-11-25 临沂巨达科技环保工程有限公司 High-efficient inner loop reation kettle of intelligence
CN116809003A (en) * 2023-08-29 2023-09-29 江苏科伦多食品配料有限公司 Efficient neutralization equipment for potassium citrate production

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104998574A (en) * 2015-07-30 2015-10-28 重庆酱人调味品有限公司 Device for producing and processing spicy hot sauce
CN106040033A (en) * 2016-07-25 2016-10-26 湖北鑫统领万象科技有限公司 Storage tank for blending of grinding aids
CN106731940A (en) * 2016-12-14 2017-05-31 江苏新美星液体包装工程技术研究中心有限公司 One kind is refluxed device
CN106861515A (en) * 2017-03-22 2017-06-20 广东南天涂料有限公司 A kind of vertical stirred tank for coating material production
CN108607467A (en) * 2018-05-04 2018-10-02 濮阳市盛源能源科技股份有限公司 Axial-flow type stirred tank and petrochemical material processing unit (plant)
CN115382487A (en) * 2022-05-06 2022-11-25 临沂巨达科技环保工程有限公司 High-efficient inner loop reation kettle of intelligence
CN116809003A (en) * 2023-08-29 2023-09-29 江苏科伦多食品配料有限公司 Efficient neutralization equipment for potassium citrate production

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