Solvent type barium dinonyl naphthalene sulfonate layered continuous settling tank
A technology of barium dinonylnaphthalene sulfonate and settling tank, which is applied to the settling tank, the feeding/discharging device of the settling tank, the separation method, etc., which can solve the problems of carry-out and product purity reduction, and achieve the goal of improving the purity Effect
Active Publication Date: 2018-11-13
苏州市浒墅关化工添加剂有限公司
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Problems solved by technology
However, the existing settling tank has only one cavity for product separation, and some water and waste residue will be taken out during the process of discharging the product, resulting in a decrease in product purity. Therefore, it is necessary to provide a new settling tank to solve the above problems. question
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Embodiment Construction
[0016] The present invention will be further described below in conjunction with specific embodiments.
[0017] see figure 1 As shown, the present invention provides a kind of solvent-type barium dinonylnaphthalene sulfonate layered continuous settling tank, comprising settling tank 1 and sediment receiving tank 2, and the bottom of the sediment receiving tank 2 is provided with a drain, and the drain is installed on the drain There is a drainage pipe 15, the top of the settling tank 1 is provided with a material inlet 3, and the inside of the settling tank 1 is divided into a first chamber 4, a second chamber 5, and a third chamber 6 from top to bottom. The bottom of the first storage chamber 4 runs through the second storage chamber 5 and the third storage chamber 6 through a first pipeline 7, and the first pipeline 7 passes through the bottom of the settling tank 1 and the sediment receiving tank 2 The sediment receiving tank 2 communicates with the third storage chamber 6...
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The invention discloses a solvent-based dinonyl-naphthalenesulfonic acid barium layered continuous sedimentation tank. The tank comprises a sedimentation tank body and a sediment receiving tank. A feeding inlet is formed in the top of the sedimentation tank body, and the inner of the sedimentation tank body is sequentially divided into a first containing cavity, a second containing cavity and a third containing cavity from top to bottom. The bottom of the first containing cavity penetrates into the second containing cavity and the third containing cavity through a first pipeline, and the first pipeline passes through the bottom of the sedimentation tank body and is communicated with the sediment receiving tank. The sediment receiving tank is communicated with the third containing cavity through a second pipeline, and the third containing cavity is communicated with the second containing cavity through a third pipeline. The sedimentation tank further comprises an extraction pipeline, one part of the extraction pipeline is located in the second containing cavity and the other part of the extraction pipeline extends out of the sedimentation tank body. Compared with the prior art, the solvent-based dinonyl-naphthalenesulfonic acid barium layered continuous sedimentation tank collects waste residues by arranging the sediment receiving tank, separates products in layers, and greatly improves the purity of the products.
Description
technical field [0001] The invention relates to a solvent type barium dinonylnaphthalene sulfonate layered continuous settling tank. Background technique [0002] During the production, storage and transportation of solvent-type barium dinonyl naphthalene sulfonate, a large amount of mixture of product and water will inevitably be produced, and the settling tank is one of the main equipment for the preliminary separation of the mixture. The mixture is collected in a settling tank, and then the product is preliminarily separated by gravity settling by using the difference in density between the product and water. During the separation and sedimentation process of the processed product, the product floats on the water surface, forming a product layer and a water layer. However, the existing settling tank has only one cavity for product separation, and some water and waste residue will be taken out during the process of discharging the product, resulting in a decrease in produ...
Claims
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IPC IPC(8): B01D21/02B01D21/24
CPCB01D21/0024B01D21/0087B01D21/02B01D21/2444B01D21/245B01D21/2483
Inventor 张静波
Owner 苏州市浒墅关化工添加剂有限公司