Water reducing agent preparing and processing technology
A processing technology and water reducing agent technology, which is applied in the field of water reducing agent preparation and processing technology, can solve problems affecting sales, water reducing agent doping, and inability to stir and heat raw materials, so as to improve production quality, improve mixing quality, and improve production efficiency effect
Inactive Publication Date: 2021-07-09
南京国满科技有限公司
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Problems solved by technology
[0003] However, the following problems exist in the production of the existing water reducer, a. When the traditional water reducer raw materials are produced and stirred, they cannot quickly stir and heat the raw materials, resulting in slow water loss inside the heated raw materials. Affect the processing efficiency of the water reducer; b. When the existing water reducer is produced, it is often affected by the production environment factors, which leads to the doping of other solid impurities in the water reducer, thus affecting the quality of the water reducer and affecting sales , it needs to be filtered again, which reduces the production efficiency of the water reducer
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[0032]The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0033] Such as Figure 1 to Figure 9 Shown, a kind of water reducing agent preparation process mainly comprises the following steps:
[0034] Step 1, material preparation, prepare the raw materials required for the preparation of the water reducing agent;
[0035] Step 2, stirring treatment, transporting a part of the raw materials prepared in step 1 to the reaction device 3 for heat treatment, and performing a stirring operation with the raw materials through the stirring device 2 to obtain a stirred solution;
[0036] Step 3, condensation treatment, transport another part of raw materials prepared in step 1 to the solution stirred in step 2, and stir the mixed solution in reaction device 3 through stirring device 2, and mix the mixed solution in r...
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The invention relates to a water reducing agent preparing and processing technology which mainly comprises the following steps of material preparation, stirring treatment, condensation treatment and other working procedures; used water reducing agent stirring equipment comprises a bottom plate, a stirring device, a reaction device, a discharging device and a filtering device. The water reducing agent preparing and processing technology can solve the following problems existing in the production process of an existing water reducing agent that a, when a traditional water reducing agent raw material is produced and stirred, the raw material cannot be quickly stirred and heated, so that water in the heated raw material is slowly lost, and the processing efficiency of the water reducing agent is influenced; and b, when the existing water reducing agent is produced, due to the influence of production environment factors, the water reducing agent is doped with other solid impurities, so that the quality of the water reducing agent is influenced, the sales volume is influenced, the water reducing agent needs to be filtered again, and the production efficiency of the water reducing agent is reduced.
Description
technical field [0001] The invention relates to the technical field of chemical engineering, in particular to a preparation and processing technology of a water reducer. Background technique [0002] Water reducer is a concrete admixture that can reduce the amount of mixing water while maintaining the slump of concrete. Most of them are anionic surfactants, such as lignosulfonate, naphthalenesulfonate formaldehyde polymer, etc. After being added to the concrete mixture, it can disperse the cement particles, which can improve its workability, reduce the unit water consumption, and improve the fluidity of the concrete mixture; or reduce the unit cement consumption and save cement. When the water reducer is produced, it needs The raw materials are stirred and mixed. [0003] However, the following problems exist in the production of the existing water reducer, a. When the traditional water reducer raw materials are produced and stirred, they cannot quickly stir and heat the r...
Claims
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IPC IPC(8): B01J19/18B01D29/03B01J4/00B01J19/00
CPCB01D29/03B01J4/001B01J4/008B01J19/0006B01J19/0013B01J19/0053B01J19/0066B01J19/18B01J2204/005B01J2219/00092
Inventor 丁浩轩常正林
Owner 南京国满科技有限公司