Tar ammonia water clarifying tank and tar ammonia water clarifying system

A technology of ammonia water and storage tanks, which is applied in the field of coal chemical industry, can solve the problems that the liquid level inside the container cannot be observed, the leakage of the tank body cannot be detected in time, and the separation is not complete, etc., and it achieves small footprint, convenient layout and design, and convenient The effect of observation

CN108671586AActive Publication Date: 2018-10-19YULIN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-10-19

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Abstract

The invention discloses a tar ammonia water clarifying tank and a tar ammonia water clarifying system. The tar ammonia water clarifying tank comprises a tank body and an internal floating disc arranged in the tank body, wherein the top of the tank body is provided with a fluid inlet. The fluid inlet is communicated with one end of a fluid inlet pipe. The other end of the fluid inlet pipe goes through the internal floating disc and stretches to the bottom of the tank body. The edge of the internal floating disc is provided with a sealing device, which seals the gap between the internal wall ofthe tank body and the internal floating disc. The tank and the system are both arranged on the ground, thus people can conveniently observe the liquid level in the tank body and carry out maintenanceeasily; a supporting and heating device is arranged under the internal floating disc, a temperature sensor is arranged on the internal floating disc, thus the temperature can be controlled conveniently, and the layering becomes more sufficient.
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Description

technical field

[0001] The invention belongs to the field of coal chemical industry, and in particular relates to a tar ammonia water clarification storage tank and a tar ammonia water clarification system. Background technique

[0002] At present, the widely used ammonia water clarification and separation equipment mainly includes horizontal tar ammonia water clarification tank and vertical tar ammonia water separator. The commonly used tar ammonia water separation process includes mechanized tar ammonia water clarification tank process, mechanical scraping tank + vertical separation tank process and pre-separator + squeeze pump + vertical separation tank process. Among them, the horizontal tar ammonia clarifier is the most widely used.

[0003] Disadvantages of mechanized clarification tank: poor sealing, large floor area, many consumables, inconvenient cleaning of tar slag accumulation, and inability to detect and deal with the leakage of the tank in time, because of its...

Examples

Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] Such as figure 1 As shown, a tar ammonia water clarification storage tank of the present invention comprises a tank body 1 provided with a liquid inlet 16 at the top and an inner floating plate 2 arranged in the tank body 1, the liquid inlet 16 is connected to one end of the liquid inlet pipe, and The other end of the liquid pipe passes through the inner floating plate 2 and extends into the bottom of the tank body 1, and the edge of the inner floating plate 2 is provided with a sealing device 23 that is sealed with the inner wall of the tank body 1; Port 13, the liquid outlet 13 communicates with the solution pouring port 21 provided on the inner floating plate 2 through the flexible pipe 131, and one end of the solution pouring port 21 stretches into the bottom of the inner floating plate 2, and the tank body below the liquid outlet 13...