CN2582713Y - New type liquid flash evaporation tank - Google Patents

New type liquid flash evaporation tank Download PDF

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Publication number
CN2582713Y
CN2582713Y CN 02270483 CN02270483U CN2582713Y CN 2582713 Y CN2582713 Y CN 2582713Y CN 02270483 CN02270483 CN 02270483 CN 02270483 U CN02270483 U CN 02270483U CN 2582713 Y CN2582713 Y CN 2582713Y
Authority
CN
China
Prior art keywords
liquid
flash evaporation
tank body
tank
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 02270483
Other languages
Chinese (zh)
Inventor
孙奉仲
马效君
史月涛
黄新元
王乃华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong University
Original Assignee
Shandong University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong University filed Critical Shandong University
Priority to CN 02270483 priority Critical patent/CN2582713Y/en
Application granted granted Critical
Publication of CN2582713Y publication Critical patent/CN2582713Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The utility model relates to a liquid flash evaporation tank, which is suitable for discharging liquid for various industrial enterprises. The novel liquid flash evaporation tank adopts a radial input and strengthening mass transfer structure and comprises a tank body [1], a liquid inlet [4] and a support [5]. The utility model is characterized in that the utility model also comprises an overflow groove [2] and a liquid discharge hole [3]; the overflow groove [2] is positioned in the tank body [1]; the liquid discharge hole [3] is arranged on the lower part of the overflow groove [2]. When the liquid enters the flash evaporation tank, the liquid does not directly contact the tank body, so the tank body can not be worn. The overflow groove which has the action of strengthening mass transfer leads the whole space of the tank body to be used reasonably, increases flash evaporation area of the liquid and is capable of enhancing flash evaporation efficiency. The utility model is suitable for flash evaporation for various liquid for industrial enterprises.

Description

The new liquid flash tank
1. technical field
The utility model belongs to evaporation equipment, particularly relates to a kind of flash tank that is applicable to all types of industries enterprise discharge liquid.
2. background technology
The present liquid flashes jar that uses, the liquid-inlet direction is tangentially and enters, and for the wearing and tearing of tank body with wash away especially severe, especially contains more impurity in the waste liquid that industrial enterprise discharges, more serious for washing away of tank body, make the lost of life of flash tank.In addition, because the flow rate of liquid that enters is bigger, the adherent mobile time is shorter, has reduced flash efficiency.
3. summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned existing equipment technology, and a kind of new liquid flash tank that can not only prevent the wearing and tearing of tank body but also can improve flash efficiency is provided.
The utility model is realized in the following manner:
The new liquid flash tank comprises tank body, liquid-inlet and support, it is characterized in that it also comprises overflow launder, discharge orifice; Overflow launder is positioned at tank body, and discharge orifice is opened in the bottom of overflow launder, and overflow launder and liquid-inlet adopt the mode that is fixedly connected, and are supported on the tank body; Liquid radially enters overflow launder through liquid-inlet.According to the pressure in the flash tank jar, fluid flow, liquid component and dirt degree determine the width of overflow launder, highly, the quantity of spout hole, aperture, position of opening etc., make flash tank when work, obtain maximum flash distillation effect, do not produce wearing and tearing.
The utility model enters, strengthens mass transfer structure owing to having adopted radially, does not directly contact tank body when liquid enters flash tank, so can not produce wearing and tearing to tank body.Have the overflow launder of strengthening effect of mass transmitting, make that the whole space of tank body is rationally utilized, and increased the flash distillation area of liquid, therefore can improve flash efficiency.Be applicable to the flash distillation of the various liquid of industrial enterprise.
4. description of drawings
Fig. 1 is a structural representation of the present utility model.1 is tank body among the figure, and 2 is overflow launder, and 3 is discharge orifice, and 4 is liquid-inlet, and 5 for supporting.
5. the specific embodiment
Below in conjunction with description of drawings most preferred embodiment of the present utility model:
Liquid radially enters overflow launder 2 through liquid-inlet 4, can be flowed downward by discharge orifice 3, also can flow downward through the overflow launder dual-side with certain width simultaneously.Liquid is able to abundant flash distillation in whole flash tank tank body like this, has strengthened the flash distillation area, has prolonged the aerial time of being detained of liquid, thereby has improved flash efficiency.

Claims (1)

1. the new liquid flash tank comprises tank body [1], liquid-inlet [4] and supports [5], it is characterized in that it also comprises overflow launder [2], discharge orifice [3]; Overflow launder [2] is positioned at tank body [1], and discharge orifice [3] is opened in the bottom of overflow launder [2], and overflow launder [2] adopts the mode that is fixedly connected with liquid-inlet [4], and relies on support [5] to be supported on the tank body [1]; Liquid radially enters overflow launder [2] through import [4].
CN 02270483 2002-10-31 2002-10-31 New type liquid flash evaporation tank Expired - Fee Related CN2582713Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02270483 CN2582713Y (en) 2002-10-31 2002-10-31 New type liquid flash evaporation tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02270483 CN2582713Y (en) 2002-10-31 2002-10-31 New type liquid flash evaporation tank

Publications (1)

Publication Number Publication Date
CN2582713Y true CN2582713Y (en) 2003-10-29

Family

ID=33735537

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02270483 Expired - Fee Related CN2582713Y (en) 2002-10-31 2002-10-31 New type liquid flash evaporation tank

Country Status (1)

Country Link
CN (1) CN2582713Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8505331B2 (en) 2006-03-20 2013-08-13 Emerson Climate Technologies, Inc. Flash tank design and control for heat pumps
CN104245073A (en) * 2011-12-09 2014-12-24 布特马斯先进生物燃料有限责任公司 Process to remove product alcohols from fermentation broth
CN108249493A (en) * 2016-12-28 2018-07-06 宝钢工程技术集团有限公司 Energy-saving decompression ammonia steaming device and its application method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8505331B2 (en) 2006-03-20 2013-08-13 Emerson Climate Technologies, Inc. Flash tank design and control for heat pumps
CN104245073A (en) * 2011-12-09 2014-12-24 布特马斯先进生物燃料有限责任公司 Process to remove product alcohols from fermentation broth
CN108249493A (en) * 2016-12-28 2018-07-06 宝钢工程技术集团有限公司 Energy-saving decompression ammonia steaming device and its application method

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee