Preparation process of concrete high-efficiency water reducing agent

A high-efficiency water-reducing agent and a technology for its preparation process, which are applied in household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve the problems of surface damage of the water-reducing agent, low cooling efficiency, and difficulty in dissipating heat.

Active Publication Date: 2021-05-14
山西金凯奇建材科技有限公司
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Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a preparation process of high-efficiency concrete superplasticizer, which can solve the problem that traditional cooling methods often pile up superplasticizers aside for natural cooling, but the cooling efficiency of this method is low, which greatly prolongs the During working hours, and during the accumulatio

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  • Preparation process of concrete high-efficiency water reducing agent
  • Preparation process of concrete high-efficiency water reducing agent
  • Preparation process of concrete high-efficiency water reducing agent

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[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0033] Such as Figure 1 to Figure 8 As shown, a preparation process of concrete high-efficiency water reducer, which uses a condensing equipment, the condensing equipment includes a frame 1, a condensing chamber 2, a driving cylinder 3, two sealed condensing devices 4, and two conveying devices 5. Injection cavity 6, sealing block 7, rack plate 8, using the above-mentioned condensing equipment to prepare the concrete superplasticizer as follows:

[0034] S1. Drying: Perform high-temperature drying treatment on the sprayed water reducer to form a granular water reducer;

[003...

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Abstract

The invention provides a preparation process of a concrete high-efficiency water reducing agent, which is characterized in that a frame body, a condensation cavity, a driving cylinder, two sealed condensation devices, two conveying devices, an injection cavity, a sealing block and a rack plate are matched to complete operation. According to the invention, the problems are solved that in a traditional cooling mode, a water reducing agent is often accumulated aside for natural cooling, however, the cooling efficiency of the mode is low, the working time is greatly prolonged, hot air generated by the internal water reducing agent is difficult to dissipate in the stacking process, after the temperature of the surface water reducing agent is reduced, the temperature of the internal water reducing agent is still high, people need to turn over the water reducing agent regularly, and a tool for overturning in the overturning process may cause damage to the surface of the water reducing agent.

Description

technical field [0001] The invention relates to the technical field of water reducer preparation, in particular to a preparation process of concrete high-efficiency water reducer. Background technique [0002] Water reducer is an important concrete admixture and one of the important products of the new building materials pillar industry. It is a concrete admixture that can reduce the amount of mixing water while maintaining the slump of concrete. Most of them belong to Anionic surfactants, including lignin sulfonate, naphthalene sulfonate formaldehyde polymer, etc., can disperse cement particles after being added to concrete mixture, which can improve its workability, reduce unit water consumption, and improve concrete mixture fluidity; or reduce the amount of cement per unit to save cement. The water reducer usually needs to be heated and mixed during the production process, so the produced water reducer has a high temperature and needs to be condensed before it can be used...

Claims

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Application Information

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IPC IPC(8): C04B22/00C04B24/00F25D31/00C04B103/30
CPCC04B22/00C04B24/00F25D31/00C04B2103/302
Inventor 丁浩轩常正林
Owner 山西金凯奇建材科技有限公司
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