Ammonium sulfate refining device

A refining device and ammonium sulfate technology, applied in the direction of ammonium sulfate, etc., can solve the problems of poor practicability, waste of ammonium sulfate, poor refining effect of ammonium sulfate, etc.

Active Publication Date: 2020-10-23
江苏科伦多食品配料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the preparation of ammonium sulfate, the ammonium sulfate produced is mostly ammonium misosulfate, and the effect of crude ammonium sulfate is not good during use, and it is necessary to further refine the crude ammonium sulfate to improve the content of ammonium sulfate; while the existing Crude ammonium sulfate adopts the wet method in the refining process, but only mixes it with water, and then removes the internal water by distillation. This method will make the refining effect of ammonium sulfate poor and cause a lot of waste of ammonium sulfate. Poor sex

Method used

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  • Ammonium sulfate refining device
  • Ammonium sulfate refining device
  • Ammonium sulfate refining device

Examples

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Embodiment 1

[0025] see Figure 1~3 , in an embodiment of the present invention, a refining device for ammonium sulfate includes a mixing box 01, and the mixing box 01 is provided with a feed port 11 for crude ammonium sulfate to enter, and the crude ammonium sulfate enters the mixing box 01 through the feed port 11 Inside, the first fixed plate 12 is fixed in the mixing box 01, and the first filter screen 13 is movably connected to the top of the first fixed plate 12 through the drive assembly 02, and the filtering effect can be played through the first filter screen 13. When the first filter When the net 13 moves in the vertical direction, the impurities can also be brought into the top to facilitate the removal of the impurities. The stirring assembly 03 is arranged above the first filter screen 13, and the stirring assembly 03 can play the role of stirring, so that the crude sulfuric acid Ammonium is quickly mixed with water, which has very good practicability; in addition, the first f...

Embodiment 2

[0034] One end of the second stirring shaft 38 is fixed with a connecting block 310, and the connecting block 310 is slidably connected with the second guide rod 312 on the second stirring shaft 38, thereby improving the stability and safety during the moving process. 310 is connected to the first agitating shaft 37 through a spring 311, thereby facilitating adjustment of the position of the second agitating shaft 38, which has very good practicability.

[0035] The working principle of the present invention is: add crude ammonium sulfate to the inside of the mixing box 01 through the feed port 11, stir through the stirring component 03, and drive the first filter screen 13 to move in the vertical direction through the driving component 02 during the stirring process , and then filtered, and then enter the filter cavity 16 through the discharge pipe 14, enter the ammonium removal tank 05 to remove ammonium after passing through the multiple filtration of the filter assembly 04,...

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Abstract

The invention discloses an ammonium sulfate refining device, and relates to the technical field of chemical engineering. The ammonium sulfate refining device comprises a mixing box, a feeding port forcoarse ammonium sulfate to enter is formed in the mixing box, a first fixing plate is fixed in the mixing box, a first filter screen is movably connected to the upper portion of the first fixing plate through a driving assembly, and a stirring assembly is arranged above the first filter screen; the first fixing plate is communicated with a filtering cavity through a discharging pipe, and a filtering assembly is arranged in the filtering cavity; and the mixing box is communicated with an ammonium removal box through a material moving pump, the ammonium removal box is communicated with a pushing centrifuge on one side, and the pushing centrifuge is communicated with a drying box. By arranging the driving assembly, the effect of filtering impurities can be achieved; the effect of stirring can be achieved through the stirring assembly; in the upward moving process of the driving assembly, a support can be driven to move in the vertical direction, then filtering and stirring cannot be affected, and through combination of the driving assembly and the stirring assembly, very good practicability is achieved.

Description

technical field [0001] The invention relates to the technical field of chemical industry, in particular to an ammonium sulfate refining device. Background technique [0002] Ammonium sulfate is colorless crystals or white granules, odorless, insoluble in ethanol and acetone. It is hygroscopic, and solidifies into blocks after absorbing moisture. It can be completely decomposed into ammonia, nitrogen, sulfur dioxide and water when it is heated above 513°C. It will release ammonia when it reacts with alkalis, and reacts with barium chloride solution to form barium sulfate precipitation. It can also be Salt out the protein. [0003] In the preparation of ammonium sulfate, the ammonium sulfate produced is mostly ammonium misosulfate, and the effect of crude ammonium sulfate is not good during use, and it is necessary to further refine the crude ammonium sulfate to improve the content of ammonium sulfate; while the existing Crude ammonium sulfate adopts the wet method in the re...

Claims

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Application Information

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IPC IPC(8): C01C1/24
CPCC01C1/24
Inventor 封宽裕潘保立葛加成袁从阳刘蕾
Owner 江苏科伦多食品配料有限公司
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