Additive reactor
A reaction kettle and admixture technology, applied in chemical/physical/physicochemical processes, chemical instruments and methods, chemical/physical processes, etc., can solve the problems of high cost of steam condensation and high energy consumption, and reduce energy consumption and Production cost, the effect of reducing loss
Inactive Publication Date: 2016-11-23
TIANJIN TONGXING CONCRETE ADMIXTURE
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Problems solved by technology
[0003] The invention provides an admixture reactor for solving the technical problems of high steam condensation cost and high energy consumption in the concrete admixture reactor
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[0010] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:
[0011] Such as figure 1 As shown, this embodiment is an admixture reaction kettle, including a kettle body 1, a condensate pipe 2 and a container 3; the side wall of the kettle body 1 is a double-layer hollow structure, and the hollow structure is filled with argon gas 10, and the outside of the inner wall Wrapped with a heating wire 4; the condensed water pipe 2 has a water inlet, a water outlet, an air inlet, and an air outlet, and is connected to the top of the kettle body 1 through a circulation pipeline 5, and the circulation pipeline 5 is connected to the air inlet and the air outlet. connected; the container 3 has an opening above, and the bottom is provided with a liquid outlet 6 and a switch valve; the container 3 has two, the first ...
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The invention provides an additive reactor. The additive reactor solves the problem that the existing concrete additive reactor has a high vapor condensation cost and high energy consumption. The additive reactor comprises a reactor body, a condensed water pipe and two containers. The side wall of the reactor body is a double-layer hollow structure and comprises an inner wall and an outer wall. The outer side of the inner wall is wound by a heating wire. The condensed water pipe is connected to the upper part of the reactor body through a circulation pipe. The circulation pipe is connected to an air inlet and a gas outlet. Each one of the containers has an upper opening and is provided with a liquid outlet and a switch valve at the lower part. One of the two containers is arranged above the condensed water pipe. The liquid outlet is connected to a condensed water pipe water inlet through a water inlet flexible pipe. The other one of the two containers is arranged below the condensed water pipe and is connected to a condensed water pipe water outlet through a water outlet flexible pipe. Condensed water flows to the second container from the first container through the condensed water pipe so that the condensed water can be recycled without energy consumption and a cost is reduced. The hollow structure of the side wall of the reactor body has thermal insulation performances, reduces a heating wire heat loss and further reduces energy consumption.
Description
technical field [0001] The invention belongs to the field of concrete admixture production, in particular to an admixture reaction kettle. Background technique [0002] Concrete admixtures, referred to as admixtures, refer to substances that are added to improve the performance of concrete before or during the mixing of concrete. Including various retarders, early strength agents, water reducers, air-entraining agents, expansion agents, colorants, and pumping agents. In the production process of concrete admixtures, raw materials often need to be heated and reacted in the reactor. After heating, the hot steam in the reactor increases and the pressure increases. If it is directly discharged, it will pollute the environment and change the ratio of raw materials in the reactor. Therefore, a hot steam condensing device is required. The cooling water in the condensing device is either directly passed through tap water and discharged directly after condensation, which wastes wat...
Claims
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IPC IPC(8): B01J19/00
Inventor 王少春
Owner TIANJIN TONGXING CONCRETE ADMIXTURE