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Novel energy-saving type MVR equipment for preparing water for injection

A water-for-injection, energy-saving technology, applied in water/sewage treatment, natural water treatment, non-polluting water treatment, etc., can solve the problem of high energy consumption of water for injection, and achieve the effect of saving steam consumption, reducing emissions and easy maintenance

Inactive Publication Date: 2019-08-27
吉林省泽众流体技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional preparation of water for injection is prepared by the principle of multi-effect distilled water machine. This kind of multi-effect evaporation principle prepares water for injection based on the multi-effect evaporation principle, which requires high energy consumption and requires daily maintenance.

Method used

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  • Novel energy-saving type MVR equipment for preparing water for injection
  • Novel energy-saving type MVR equipment for preparing water for injection
  • Novel energy-saving type MVR equipment for preparing water for injection

Examples

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Effect test

no. 1 example

[0027] Please refer to figure 1 and figure 2 , in the first embodiment of the present invention, the new energy-saving MVR equipment for preparing water for injection includes: an evaporator 1; a compressor 2, which is connected to the evaporator 1; a distiller 3, The distiller 3 is connected with the evaporator 1 and the compressor 2; the heat exchanger 4 is connected with the distiller 3 and the evaporator 1; the water pump 5, the The water pump 5 is connected with the evaporator 1 and the heat exchanger 4 .

[0028] The compressor 2 is a centrifugal compressor, and the chamber of the compressor 2 is made of 316L stainless steel, and the compressor 2 is provided with a mesh-type interlayer body.

[0029] The working principle of the novel energy-saving MVR equipment for preparing water for injection provided by the present invention is as follows:

[0030] The incoming water is firstly preheated by distilled water and concentrated water respectively, then mixed with circ...

no. 2 example

[0043] Based on the new energy-saving MVR equipment for preparing water for injection provided in the first embodiment of the present application, the second embodiment of the application proposes another new energy-saving MVR equipment for preparing water for injection. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0044] The second embodiment of the present invention will be further described below in conjunction with the drawings and implementation methods.

[0045] Please refer to Figure 3-5 , the new energy-saving MVR equipment for preparing water for injection also includes a base 6, the base 6 is fixedly installed on the bottom of the evaporator 1, the distiller 3 and the heat exchanger 4 are connected to the top of the base 6 Fixedly connected, the top of the base 6 is symmetrically rotated with four cylinders 7, the bott...

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Abstract

The invention provides novel energy-saving type MVR equipment for preparing water for injection. The novel energy-saving type MVR equipment for preparing water for injection comprises an evaporator; acompressor connected with the evaporator; a distiller connected with the evaporator and the compressor; a heat exchanger connected with the distiller and the evaporator; and a water pump connected with the evaporator and the heat exchanger. The novel energy-saving type MVR equipment for preparing water for injection provided by the invention has the advantages of being convenient to use, simple in operation, and free from frequently maintaining.

Description

technical field [0001] The invention relates to the technical field of preparation of water for injection, in particular to a novel energy-saving MVR device for preparing water for injection. Background technique [0002] Water for injection refers to the water that meets the requirements under the item of water for injection in the Chinese Pharmacopoeia. Water for injection is distilled water or deionized water obtained by distillation, so it is also called heavy distilled water. [0003] The traditional preparation of water for injection is based on the principle of multi-effect distilled water machine, which consumes a lot of energy and requires daily maintenance. [0004] Therefore, it is necessary to provide a new type of energy-saving MVR equipment for preparing water for injection to solve the above technical problems. Contents of the invention [0005] The technical problem solved by the invention is to provide a new type of energy-saving MVR equipment for prepari...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/04C02F103/02
CPCC02F1/041C02F1/043C02F2103/026C02F2209/005
Inventor 刘德胜王冠夺李亭马闯任晚晴葛红日王英楠程学咏纪俊亦王佳喜
Owner 吉林省泽众流体技术有限公司
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