Chemical agent storage tank
A technology for storage tanks and chemical agents, applied in the field of chemical agent storage tanks, can solve the problems of storage tank damage, trouble, and original chemical agent residues, and achieve the effect of avoiding material mixing
Pending Publication Date: 2020-10-02
SUZHOU BOFEITE NEW MATERIAL TECH CO LTD
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Problems solved by technology
[0002] Some chemical agents need to be used during chemical synthesis, such as degreasing agents, active agents, pickling agents, etc., and even some corrosive chemicals. If the storage tank needs to be replaced with other chemical agents for storage, the storage tank needs to be cleaned; Very troublesome, there must be some original chemical agent residue
In addition, for some corrosive chemicals, the existing method is to coat the inner wall of the storage tank with a corrosion-resistant layer, and the corrosion-resistant layer will still be corroded if soaked in the corrosive chemical agent for a long time, causing the storage tank to be damaged. damage, which in turn greatly increases the cost of storage tanks
Method used
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[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0018] A chemical storage tank such as figure 1 As shown, it includes a jacket 1, an inner tank 2, a storage bag 3, a gland 4 and a sealing cover 5. The inner tank 2 is arranged in the outer jacket 1 to form a compartment 6, and the top of the outer sleeve is provided with a feed port communicating with the inner tank 2. 11, and extend upwards and protrude from the jacket 1, and the inner tank 2 is provided with several through holes 21 communicating with the interlayer 6, the storage bag 3 is arranged in the inner tank 2, and the opening of the storage bag 3 is set on the feed port 11, The openin...
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The invention discloses a chemical agent storage tank. The chemical agent storage tank comprises an outer sleeve, an inner container, a storage bag, a pressing cover and a sealing cover, the inner container is arranged in the outer sleeve to form a partition layer, a feeding port communicating with the inner container is formed in the top of the outer sleeve, the feeding port extends upwards and is protruded out of the outer sleeve, a plurality of through holes communicating with the partition layer are formed in the inner container, the storage bag is arranged in the inner container, an opening of the storage bag sleeves the feeding port, the opening of the storage bag is sealed and fixed to the feeding port by the pressing cover, and the feeding port is covered with a sealing cover; andan air suction hole matched with the partition layer is formed in the outer sleeve, and a valve is arranged on the air suction hole. According to the chemical agent storage tank, a replaceable storagebag is used as an inner lining bag, it is convenient for the storage tank to replace storage materials, and the mixing of various materials is avoided. Negative pressure partition layers are adopted,the layers communicate with each other through inner cavities of inner containers of the through holes, so that the storage bag is adsorbed on the inner wall of the inner container.
Description
technical field [0001] The invention relates to a chemical agent storage tank. Background technique [0002] Some chemical agents need to be used during chemical synthesis, such as degreasing agents, active agents, pickling agents, etc., and even some corrosive chemicals. If the storage tank needs to be replaced with other chemical agents for storage, the storage tank needs to be cleaned; Very troublesome, there must be some original chemical agent residue. In addition, for some corrosive chemicals, the existing method is to coat the inner wall of the storage tank with a corrosion-resistant layer, and the corrosion-resistant layer will still be corroded if soaked in corrosive chemicals for a long time, causing the storage tank to be damaged. damage, which greatly increases the cost of the storage tank. Contents of the invention [0003] Aiming at the above defects in the prior art, the main purpose of the present invention is to overcome the deficiencies of the prior art...
Claims
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IPC IPC(8): B65D90/04B65D90/10B65D90/08
CPCB65D90/046B65D90/08B65D90/10
Inventor 毛金成
Owner SUZHOU BOFEITE NEW MATERIAL TECH CO LTD