Horizontal multi-shaft bearing type solid-phase reaction kettle

A technology of solid-phase reaction and reactor, which is applied in the field of horizontal multi-bearing pressure solid-phase reactor, can solve the problems of low production efficiency and heating efficiency, increase production, reduce labor cost and time cost, and completely discharge materials Effect

Pending Publication Date: 2018-01-19
青岛量子元基环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention proposes a horizontal multi-bearing pressure solid-phase reactor, which solves the

Method used

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  • Horizontal multi-shaft bearing type solid-phase reaction kettle
  • Horizontal multi-shaft bearing type solid-phase reaction kettle
  • Horizontal multi-shaft bearing type solid-phase reaction kettle

Examples

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Embodiment 1

[0043] Such as figure 1 , figure 2 , image 3 and Figure 4 Commonly shown, it is an embodiment of the horizontal multi-bearing pressure solid-phase reactor of the present invention. This embodiment firstly includes a horizontally placed reactor cylinder 1, and at least two reactor cylinders are arranged side by side in the reactor cylinder 1. (Three in this embodiment) agitating shaft 2 of hollow structure, the two ends of described agitating shaft 2 all protrude from the two ends of reactor shell 1 and support on the bearing block 8, wherein, the left end of agitating shaft 2 Closed and connected with a motor 9 that drives its rotation. Two rows of circumferentially symmetrical stirring paddles 3 are fixed on each of the stirring shafts 2, and the stirring paddles 3 have a hollow fan-shaped structure.

[0044] The right end of the stirring shaft 2 is provided with a dual-path rotary joint 11 communicating with its inner cavity. At the same time, the inner cavity of the ...

Embodiment 2

[0057] Such as Figure 5 As shown, it is a schematic cross-sectional view of another structure of the reactor cylinder. The difference between it and Embodiment 1 is that the number of stirring shafts 2 in this embodiment is two, and the cross-section of the reactor cylinder is a rectangular structure. Moreover, the gap between the upper edge of the stirring paddle and the top surface of the reactor cylinder is less than 5cm. The rest of the structure in this embodiment is the same as that in Embodiment 1, and will not be repeated here.

Embodiment 3

[0059] Such as Figure 6 As shown, it is a cross-sectional schematic diagram of another structure of the reactor cylinder, and its difference from Example 1 is that the cross-section of the reactor cylinder in this embodiment is oblong, and the upper edge of the stirring blade is in line with the The gap between the top surfaces of the reactor cylinders is less than 5cm. The rest of the structure in this embodiment is the same as that in Embodiment 1, and will not be repeated here.

[0060] The horizontal multi-bearing pressure solid-phase reactor of the invention has simple structure, convenient use, higher production efficiency and heat transfer efficiency than traditional reactors, and good practicability.

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Abstract

The invention discloses a horizontal multi-shaft bearing type solid-phase reaction kettle. According to the horizontal multi-shaft bearing type solid-phase reaction kettle, the problems of low production efficiency and heating efficiency of a solid-phase reaction kettle in the prior art are solved. The reaction kettle comprises a horizontally placed reaction kettle cylinder body, wherein at leasttwo hollow-structure stirring shafts are rotatably arranged in the reaction kettle cylinder body side by side, two rows of circumferentially-symmetric stirring paddles are fixed on each stirring shaft, and the stirring paddles are of a hollow fan-shaped structure; inner pipes synchronously rotating with the stirring shafts are formed in inner cavities of the stirring shafts, each inner pipe is communicated with each stirring paddle through a first communication pipe, and each stirring shaft is communicated with each stirring paddle through a second communication pipe; and hot medium inlets areformed in one ends of the inner pipes, hot medium outlets are formed in one ends of the stirring shafts, and the other ends of the inner pipes are closed. The horizontal multi-shaft bearing type solid-phase reaction kettle is simple in structure and convenient to use and has very high practicability, and the production efficiency and heat transfer efficiency of the reaction kettle are higher thanthe production efficiency and heat transfer efficiency of a traditional reaction kettle.

Description

technical field [0001] The invention relates to the technical field of horizontal reaction kettles, in particular to a horizontal multi-bearing pressure solid-phase reaction kettle with simple structure, convenient use and high heating efficiency. Background technique [0002] A solid phase reaction refers to a chemical reaction involving the participation of solid phase substances. For single solid phase, solid-solid phase, and liquid-solid phase reactions dominated by solid phases, the reactants are generally powdery and have poor fluidity. This reaction has the characteristics of slow diffusion, slow reaction, reaction only at the interface, and reaction at high temperature, and in most cases, pressure is required. After the reaction is completed, the reaction product often needs to be further dried. [0003] Reactors suitable for the above characteristics are usually tank reactors. The vertically stirred vertical reactor cannot bear the load of stirring and accumulati...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01J19/00
Inventor 张云波姜向东
Owner 青岛量子元基环保科技有限公司
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