CN207253807U

CN207253807U - A kind of low level extraction tank

Info

Publication number: CN207253807U
Application number: CN201720946231.0U
Authority: CN
Inventors: 杨宏发; 吴才军; 吴正勋
Original assignee: HUAYUAN TAIFENG SMELTING Co Ltd
Current assignee: HUAYUAN TAIFENG SMELTING Co Ltd
Priority date: 2017-07-31
Filing date: 2017-07-31
Publication date: 2018-04-20
Anticipated expiration: 2027-07-31

Abstract

It the utility model is related to extraction field, more particularly to a kind of low level extraction tank；The low level extraction tank, including entrance (1), Lower tank (2) and outlet (3), baffle is equipped with the Lower tank (2), extraction tank is divided into 6 grooves by the baffle, respectively the first groove (31), the second groove (32) communicated with first groove (31), the 3rd groove (33) communicated with second groove (32), the 4th groove (34) communicated with the 3rd groove, the 5th groove (35) communicated with the 4th groove (34), the 6th groove (36) communicated with the 5th groove (35)；Play extraction extraction raffinate oil content significantly to decline, reduce the loss of organic phase, guaranteeing role is provided for the normal continuous production of subsequent technique electrolytic zinc.

Description

A kind of low level extraction tank

Technical field

It the utility model is related to extraction field, more particularly to a kind of low level extraction tank.

Background technology

Original raffinate Lower tank is a collecting box at present, can not solve to carry organic matter in raffinate secretly, cause organic Mutually lose, and the technique that the organic substance influence carried secretly in raffinate is follow-up.

Utility model content

The purpose of this utility model is to provide a kind of low level extraction tank, solves organic phase loss, is carried secretly in raffinate The problem of organic substance influence follow-up technique.

The utility model is realized in this way a kind of low level extraction tank, including entrance, Lower tank and outlet, it is described low Baffle is equipped with the groove of position, extraction tank is divided into 6 grooves by the baffle, respectively the first groove, second communicated with first groove Groove, the 3rd groove communicated with second groove, the 4th groove communicated with the 3rd groove, the 5th communicated with the 4th groove Groove, the 6th groove communicated with the 5th groove.

The further technical solution of the utility model is：First groove is opened under being first with the second groove place of communicating Mouthful, second groove and the 3rd groove place of communicating be the first upper shed, the 3rd groove and the 4th groove place of communicating be the Two under sheds, the 4th groove and the 5th groove place of communicating are the second upper shed, the 5th groove is communicated with the 6th groove Locate as the 3rd under shed and the outlet communicated with the 3rd under shed.

The further technical solution of the utility model is：First under shed, the first upper shed, the second under shed and Second upper shed is small opening, and the 3rd under shed is big opening.

The beneficial effects of the utility model are：Extraction extraction raffinate oil content significantly declines, and reduces the loss of organic phase, is The normal continuous production of subsequent technique electrolytic zinc provides guarantee.

Brief description of the drawings

Fig. 1 is a kind of low level extraction tank structure chart provided by the utility model.

Reference numeral：1. under entrance, 2. Lower tanks, 3. outlets, 11. first under sheds, 12. second under sheds, 13. the 3rd Opening, 21. first upper sheds, 22. second upper sheds, 31. first grooves, 32. second grooves, 33. the 3rd grooves, 34. the 4th grooves, 35. 5th groove, 36. the 6th grooves.

Embodiment

Fig. 1 shows a kind of low level extraction tank, and for raffinate by water phase and organic phase composition, raffinate enters the by entrance 1 One groove 31, organic phase are floated on water phase, and when by the first under shed 11, aqueous phase stream enters the second groove 32, and organic phase stays in One groove 31, flows into inside the water phase of the second groove 32 and contain a small amount of organic phase, and when by the first upper shed 21, organic phase is into the Three grooves 33, contain water phase in the organic phase of the 3rd groove 33, and during by the second under shed 12, water mutually enters the 4th groove 34, by the After two upper sheds 22, the organic phase of water Xiangli enters the 5th groove 35, after the 3rd under shed 13, the water phase inside organic phase Into the 6th groove 36, water is mutually by the outflow of outlet 2；Organic phase in 5th groove 35 can be set in the 5th groove as needed to be opened Mouthful, recycle organic phase；3rd under shed 13 is organic phase and water because in follow-up extraction process using big opening It is mutually separated similar, the time can be saved with enlargement discharge, the low level extraction tank of this structure can cause raffinate In organic phase and aqueous phase separation, provide safeguard for follow-up production technology, also can be as requested, baffle can be used multi-split several A groove so that extraction is more thorough.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims

1. a kind of low level extraction tank, including entrance (1), Lower tank (2) and outlet (3), it is characterised in that：The Lower tank (2) baffle is equipped with, extraction tank is divided into 6 grooves by the baffle, is respectively the first groove (31), is communicated with first groove (31) The second groove (32), the 3rd groove (33) communicated with second groove (32), the 4th groove (34) communicated with the 3rd groove, with The 5th groove (35) that 4th groove (34) communicates, the 6th groove (36) communicated with the 5th groove (35).

A kind of 2. low level extraction tank according to claim 1, it is characterised in that：First groove (31) and second groove (32) place of communicating is that the first under shed (11), second groove (32) and the 3rd groove (33) place of communicating are the first upper shed (21), the 3rd groove (33) communicates place with the 4th groove (34) as the second under shed (12), the 4th groove (34) and institute It is the 3rd with the 6th groove (36) place of communicating that the 5th groove (35) place of communicating, which is stated, as the second upper shed (22), the 5th groove (35) Under shed (13) and the outlet (3) communicated with the 3rd under shed (13).

A kind of 3. low level extraction tank according to claim 2, it is characterised in that：First under shed (11), on first It is open (21), the second under shed (12) and the second upper shed (22) small opening, the 3rd under shed (13) are big opening.