Crystal kettle for chemical industry
A technology of crystallization kettle and chemical industry, which is applied in the direction of solution crystallization, crystallization separation, chemical instruments and methods, etc. It can solve the problems that affect the life of the equipment and product quality, the vibration of the stirring equipment is violent, the heat exchange area of the jacket is not large, etc., and achieve reduction Vibration, reduce noise pollution, fast crystallization efficiency
Inactive Publication Date: 2017-02-15
梅新星
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Problems solved by technology
The structure of the existing crystallization kettle is relatively complicated, and the jacket is basically used for cooling. The heat exchange area of the jacket is not large, the fluid flow rate is small, and the heat transfer coefficient is not high, which leads to uneven cooling of the material, thereby affecting the crystallization form; On the one hand, the equipment is noisy, which seriously affects the hearing of the operator, resulting in hearing loss; the stirring equipment vibrates violently, which affects the life of the equipment and product quality
Method used
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[0013] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0014] see Figure 1-2 , a crystallization kettle for chemical industry, comprising a kettle chamber 3, a cooling water tank 4, a base 6 and an equipment box 14; the said kettle chamber 3 is provided with an anchor propeller 16, a stirring shaft 17, a shell 18, an anti-corrosion interlayer 19, an material pipeline 20, imaging board 22 and cooling coil 25; the anchor propeller 16 is fixedly welded on the stirring shaft 17, and is close to the bottom of the kettle chamber 3, the anchor propeller 16 can make the material react evenly, and avoid material knot when rotating simultaneously. block, which is beneficial to material crystallization; the shell 18 is made of stainless steel; the anti-corrosion interlayer 19 can effectively reduce the damage to the inner wall of the still cavity 3 when the material reacts; the feed pipe 20 is provided with an i...
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The invention discloses a crystal kettle for a chemical industry, which comprises a kettle cavity, a cooling water tank, a base and an equipment box, wherein an anchor type propeller, a stirring shaft, a shell, an anti-corrosion interlayer, a feed pipe, a camera plate and a cooling coil are arranged in the kettle cavity; a feed inlet is formed on the feed pipe; a support is arranged on the camera plate; an observation plate is arranged on the support; a discharge hole and a liquid outlet are respectively formed in the left and the right of the bottom part of the outer wall of the kettle cavity; a filter screen is arranged in the liquid outlet; a support leg, a motor, a connecting shaft, a speed reducer and a sound insulation plate are arranged in the equipment box; a stirring shaft is connected onto the speed reducer; a shock pad is arranged under the base; a cooling water circulation pipeline is provided with a cooling water inlet, a control valve and a cooling water outlet. The crystal kettle for the chemical industry, provided by the invention, is simple in structure, a favorable work environment is provided for workers through the sound insulation plate, the equipment service life and the product quality are ensured through the shock pad, the uniformity in material cooling and crystallization is improved through the control valve and the cooling coil, and the crystallization efficiency is fast.
Description
technical field [0001] The invention relates to a crystallization kettle, in particular to a crystallization kettle for chemical industry. Background technique [0002] The crystallization kettle is a crystallization equipment that requires chilled water or refrigerant water to cool down sharply after the material is mixed and reacted. The structure of the existing crystallization kettle is relatively complicated, and the jacket is basically used for cooling. The heat exchange area of the jacket is not large, the fluid flow rate is small, and the heat transfer coefficient is not high, which leads to uneven cooling of the material, thereby affecting the crystallization form; On the one hand, the equipment is noisy, which seriously affects the hearing of the operator, resulting in hearing loss; the stirring equipment vibrates violently, which affects the life of the equipment and product quality. Contents of the invention [0003] The purpose of the present invention is t...
Claims
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IPC IPC(8): B01D9/02
CPCB01D9/00B01D2009/0086
Inventor 梅新星
Owner 梅新星