Dissolution reactor with stable heating function

A dissolution reaction kettle and a stable technology, applied in the field of dissolution reaction kettles, can solve the problems of poor sealing, complicated heating structure, etc., and achieve the effect of high heating efficiency

Inactive Publication Date: 2017-03-08
四川泰联化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a stable heating dissolution reactor to achieve the purpose of distillation and stable heating inside the reactor, and to solve the existing problems of complex heating structure and poor sealing

Method used

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  • Dissolution reactor with stable heating function

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Embodiment Construction

[0010] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.

[0011] figure 1 A structural schematic diagram of a stable heating dissolution reactor provided by the present invention is shown, which is characterized in that it includes a kettle body 1, a drum 2 connected to the outside of the kettle body 1, and a support seat 3, and the outer wall of the kettle body 1 and the drum The inner walls of 2 are connected by several support rods; a heating channel is formed between the kettle body 1 and the drum 2, and a partition 11 connected between the kettle body 1 and the drum 2 is provided in the heating channel, and the partition 11 is set as a spiral Shaped structure, so that the heating channel forms a spiral flow channel, so as to ensure that the heating efficiency of the steam to the kettle body 1 is higher, and the heating channel is covered on the outside of the kettle ...

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Abstract

The invention discloses a dissolution reactor with stable heating function and belongs to the technical field of sodium silicate production equipment. The dissolution reactor comprises a body, a cylinder connected outside the body, and a bearing seat; a heating passage is formed between the body and the cylinder, a partition connected between the body and the cylinder is arranged in the heating passage and divides the heating passage in a spiral form, one end of the cylinder is provided with a spindle, the other end of the cylinder is provided with a pipe body communicated with the heating passage, both the spindle and the pipe body are rotationally arranged relative to the bearing seat, a steam pipe is arranged in the pipe body, transmission gear A and a roller arranged on the outer wall of the cylinder, the transmission gear A is fitted with a transmission mechanism that drives the transmission gear A to rotate, the roller is fitted with a carrier wheel, and the outer side of the spindle is covered with a steam outlet communicated with the heating passage. The problem is solved that an existing heating structure is complex and has poor sealing.

Description

technical field [0001] The invention relates to the technical field of sodium silicate production equipment, in particular to a stable heating dissolution reactor. Background technique [0002] Sodium silicate is also called water glass and sodium silicate (NaSiO3). There are two kinds of production methods: dry method and wet method. The dry method is to use soda ash and quartz sand to calcinate into solid water glass. The film number is 3.3-3.8 (SiO2 / NaO), which is especially suitable for the production of white carbon black (SiO2). High energy consumption, simple installation, small investment, easy transportation of solids, and less alkali consumption for the same solid content, occupying a dominant position in the market. Glauber's salt is also used instead of soda ash, but there are environmental problems. The wet method is to use quartz sand and liquid caustic soda to heat and pressurize, and filter. The modulus is less than 2.8, which is suitable for the production ...

Claims

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Application Information

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IPC IPC(8): B01J19/28
CPCB01J19/28B01J19/0013B01J2219/00094
Inventor 王瑶
Owner 四川泰联化工有限公司
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