Drying equipment for production of polycarboxylate superplasticizer

A technology of drying equipment and water reducing agent, which is applied in the direction of drying solid materials, drying chamber/container, drying gas arrangement, etc. It can solve the problems of polycarboxylate water reducing agent easy to agglomerate and other problems, so as to avoid uneven drying and prevent powder caking effect

Active Publication Date: 2020-09-25
浙江汇翔新材料科技股份有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing polycarboxylate water reducer drying device has the following disadvantages: the existing drying device adopts centrifugal spray or pressure spray drying, and the hot gas of the polycarboxylate water reducer cannot fully contact the polycarboxylate water reducer during drying , polycarboxylate superplasticizer is easy to agglomerate when dry

Method used

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  • Drying equipment for production of polycarboxylate superplasticizer
  • Drying equipment for production of polycarboxylate superplasticizer
  • Drying equipment for production of polycarboxylate superplasticizer

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Embodiment Construction

[0039] like Figure 1-23 As shown, a kind of drying equipment for the production of polycarboxylate superplasticizer includes a box body 1, and a first partition is arranged in the box body 1, and the box body 1 is divided into drying boxes by the first partition board. The dry chamber 11 and the liquid storage chamber 12, the top of the liquid storage chamber is provided with a liquid inlet pipe 121, the liquid storage chamber 12 is pierced with a first feeding pipe 13, and one end of the feeding pipe 13 is provided with a first A connection block 131, the first connection block 131 is provided with a first cavity communicated with the first delivery pipe 13, an atomizer is arranged in the first cavity, and the first connection block 131 A second feed pipe 132 communicating with the drying chamber 11 is provided on the top, a loading frame 2 is provided at the bottom of the drying chamber 11, and a connecting frame 28 is arranged in the loading frame 2, and a connecting frame...

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Abstract

The invention discloses drying equipment for production of a polycarboxylate superplasticizer. The drying equipment comprises a box body. A first partition plate is arranged in the box body and partitions the box body into a drying cavity and a liquid storage cavity, a first conveying pipe is arranged in the liquid storage cavity in a penetrating mode, a first connecting block is arranged at one end of the conveying pipe, a first cavity communicating with the first conveying pipe is formed in the first connecting block, an atomizer is arranged in the first cavity, a second conveying pipe communicating with the drying cavity is arranged on the first connecting block, a loading frame is arranged at the bottom of the drying cavity and internally provided with a connecting frame, a bottom cloth is laid on the connecting frame, and a first push plate which can move up and down is arranged at the bottom of the drying cavity; and a transmission shaft is arranged in the drying cavity in a penetrating mode, a second cavity is formed in the transmission shaft, a plurality of first through holes are formed in the side wall of the second cavity, and a driving motor for driving the transmissionshaft to rotate is arranged at the top of the box body.

Description

technical field [0001] The invention belongs to the technical field of processing equipment for polycarboxylate water reducers, and in particular relates to a drying equipment for producing polycarboxylate water reducers. Background technique [0002] In many concrete projects, the traditional high-efficiency concrete such as naphthalene series is increasingly unable to meet the needs of the project due to the limitations of technical performance. The new generation of water reducer, polycarboxylate high-performance water reducer, Since the effective molecular structure is designed according to the action mechanism of dispersed cement, it has a super-dispersion type, which can prevent the loss of concrete slump without causing obvious retardation. Good, cement adapts to a wide range of molecular structures, with a large degree of freedom, many synthetic technologies, and a large room for high performance. It has a significant effect on concrete reinforcement, can reduce conc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/00F26B21/00F26B25/04F26B25/18B01D1/18B01D1/30
CPCB01D1/18B01D1/30F26B11/00F26B21/001F26B21/004F26B25/04F26B25/18F26B2200/08
Inventor 阮洪海张建军王涛石礼钰
Owner 浙江汇翔新材料科技股份有限公司
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