CN106178554A - The double heating chamber vaporising device of single cycle pump - Google Patents
The double heating chamber vaporising device of single cycle pump Download PDFInfo
- Publication number
- CN106178554A CN106178554A CN201610748668.3A CN201610748668A CN106178554A CN 106178554 A CN106178554 A CN 106178554A CN 201610748668 A CN201610748668 A CN 201610748668A CN 106178554 A CN106178554 A CN 106178554A
- Authority
- CN
- China
- Prior art keywords
- feed liquid
- heating
- room
- vaporization chamber
- circulation pipe
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0094—Evaporating with forced circulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0064—Feeding of liquid into an evaporator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
Abstract
The invention provides the vaporising device of the double heating chamber of a kind of single cycle pump, upper circular tube is connected with feed liquid vaporization chamber by tangential admission mouth, heats a Room and connects upper circular tube；Feed liquid vaporization chamber bottom connects lower circulation pipe, and lower circulation pipe deeply heats two indoor and is connected with heating two Room；Being provided with circulating pump in the middle of heating one Room and heating two Room, secondary steam pipe is connected in feed liquid vaporization chamber, and the centrage of secondary steam pipe outlet overlaps with the centrage of feed liquid vaporization chamber.The present invention uses double heating chamber, adds the heating surface (area) (HS of vaporising device, thus is effectively improved heat transfer property, improves evaporation capacity.
Description
Technical field
The present invention relates to Salt Production field one equipment, particularly relate to the double heating chamber vaporising device of a kind of single cycle pump.
Background technology
Along with the fast development of industrial technology, evaporation equipment device also continuously improves and innovates, of a great variety, and structure is each
Different.Forced circulation riser type external heating type vaporising device, with pump as power in evaporation process, promotes feed liquid to circulate in tank.Steam
Transmitting apparatus is the needs adapting to maximize, and in order to be facility compact, has more carried out improving the research of heat transfer, and has increased heat transfer
The heat transfer coefficient of pipe and increase heat transfer area can effectively play a role.Traditional vaporising device is to have one to add at upper circular tube
Hot cell, the efficiency of heating surface is relatively low, and the present invention increases heat-transfer area by the way of increasing a heating chamber at lower circulation pipe
Long-pending, thus form double heating chamber vaporising device, same adds vapours, can continue after a Heat transfer terminates
Second heating chamber is effectively conducted heat with liquid, thus is effectively utilized the heat of steam, reaches effective augmentation of heat transfer
The purpose of process, had both increased heating surface (area) (HS, had enhanced again heat transfer efficiency.
Summary of the invention
The invention provides the vaporising device of the double heating chamber of a kind of single cycle pump, change the evaporation of original single heating chamber
Device, adds the heating surface (area) (HS of conventional evaporating apparatus, is effectively improved heat transfer property, thus increases evaporation capacity.
To achieve these goals, the present invention adopts the following technical scheme that
The double heating chamber vaporising device of a kind of single cycle pump, it is characterised in that upper circular tube is steamed with feed liquid by tangential admission mouth
Send out room to connect, heat a Room and connect upper circular tube；Feed liquid vaporization chamber bottom connects lower circulation pipe, and lower circulation pipe deeply heats two Room
In with heat two Room be connected；Being provided with circulating pump in the middle of heating one Room and heating two Room, secondary steam pipe is connected to feed liquid evaporation
In room, the centrage of secondary steam pipe outlet overlaps with the centrage of feed liquid vaporization chamber.
Preferably descend circulation pipe to go deep in vaporization chamber, with horizontal level in upwards with horizontal level in upwards 10 °～20 ° of angles.
Preferably descending circulation pipe outlet tapered, wherein the centrage of taper overlaps with feed liquid vaporization chamber centrage.
Circulation pipe under preferably expecting to connect at the direct tube section total length of feed liquid vaporization chamber direct tube section bottom 1/15～1/8.
The present invention uses double heating chamber, adds the heating surface (area) (HS of vaporising device, thus is effectively improved heat transfer property,
Improve evaporation capacity.
Beneficial effects of the present invention: increase heat transfer area, improves heat transfer property, thus improves evaporation.
Accompanying drawing explanation
Fig. 1 is existing circulation evaporator schematic diagram, for axial admission direct circulation evaporator.
In figure, 1. feed liquid vaporization chamber, 2. upper circular tube, 3. heating one Room, 4. circulating pump, 5. descend circulation pipe, 6. heating two
Room, 7. secondary steam pipe.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As it can be seen, the double heating chamber vaporising device of a kind of single cycle pump, comprise 1 feed liquid vaporization chamber, 2 upper circular tubes, 3 heating
One Room, 4 circulating pumps, 5 times circulation pipes, 6 heating two Room, 7 secondary steam pipes.
Feed liquid vaporization chamber (1) bottom connects lower circulation pipe (5), and lower circulation pipe (5) is connected with heating two rooms (6), circulating pump
(4) connecting heating one room (3) and heating two rooms (6), heat a room (3) and connect upper circular tube (2), upper circular tube (2) is by cutting
Being connected with feed liquid vaporization chamber (1) to charging aperture (8), feed liquid vaporization chamber (1) upper end arranges secondary steam pipe (7).
Preferably descend circulation pipe to go deep in vaporization chamber, with horizontal level in upwards with horizontal level in upwards 10 °～20 ° of angles.
Preferably descending circulation pipe outlet tapered, wherein the centrage of taper overlaps with feed liquid vaporization chamber centrage.
Circulation pipe under preferably connecting at the direct tube section total length of feed liquid vaporization chamber direct tube section bottom 1/15～1/8.
When the present invention works, feed liquid first via external feed tube, enters heating one Room 3 along upper circular tube 2 and heats,
Feed liquid after heating, after lower circulation pipe 5, enters heating chamber two Room 6 through circulating pump 4 and heats, and enters material through upper circular tube 2 successively
Liquid vaporization chamber 1, the heated Room 3 of feed liquid after evaporation is heated, and enters circulating pump 4 by lower circulation pipe 5, continues follow-up circulation
Evaporation, wherein, the solid material obtained is discharged by salt foot discharging opening, and the steam that vaporization chamber 1 obtains is steamed by secondary
Vapor outlet enters device associated therewith.The mode of heating of the double heating chamber of the present invention, make feed liquid before entering evaporator, through two
Individual heating chamber carries out twice heating, thus improves heat output, it addition, the raising of heat output, can increase evaporation capacity, thus improve list
The evaporability of set vaporising device.
Claims (4)
1. the double heating chamber vaporising device of single cycle pump, it is characterised in that upper circular tube is evaporated with feed liquid by tangential admission mouth
Room connects, and heats a Room and connects upper circular tube；Feed liquid vaporization chamber bottom connects lower circulation pipe, and it is indoor that lower circulation pipe deeply heats two
It is connected with heating two Room；Being provided with circulating pump in the middle of heating one Room and heating two Room, secondary steam pipe is connected to feed liquid vaporization chamber
In, the centrage of secondary steam pipe outlet overlaps with the centrage of feed liquid vaporization chamber.
2. device as claimed in claim 1；It is characterized in that lower circulation pipe gos deep in vaporization chamber, with horizontal level in upwards 10 °
～20 ° of angles.
3. device as claimed in claim 1；It is characterized in that the outlet of lower circulation pipe is tapered, the centrage of wherein taper and feed liquid
Vaporization chamber centrage overlaps.
4. device as claimed in claim 1；It is characterized in that in feed liquid vaporization chamber direct tube section bottom 1/15～1/8 direct tube section total length
Place connects lower circulation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748668.3A CN106178554A (en) | 2016-08-27 | 2016-08-27 | The double heating chamber vaporising device of single cycle pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748668.3A CN106178554A (en) | 2016-08-27 | 2016-08-27 | The double heating chamber vaporising device of single cycle pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106178554A true CN106178554A (en) | 2016-12-07 |
Family
ID=57527303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610748668.3A Pending CN106178554A (en) | 2016-08-27 | 2016-08-27 | The double heating chamber vaporising device of single cycle pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106178554A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604931A (en) * | 2018-06-14 | 2019-12-24 | 江苏搏斯威化工设备工程有限公司 | Forced external circulation evaporator system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2159250Y (en) * | 1993-05-27 | 1994-03-23 | 山东牟平化工厂 | Standard forced cycling evaporator |
| CN201108749Y (en) * | 2007-03-05 | 2008-09-03 | 甘宗彭 | Axial-admission evaporation tank |
| CN204873906U (en) * | 2015-08-27 | 2015-12-16 | 北京浦仁美华节能环保科技有限公司 | Anti - technology evaporation crystallization device that circulates |
| CN205007621U (en) * | 2015-09-09 | 2016-02-03 | 中国中轻国际工程有限公司 | Novel energy -conserving series connection heat exchanger formula evaporative concentration cooling crystallizer |
| CN206152361U (en) * | 2016-08-27 | 2017-05-10 | 中盐工程技术研究院有限公司 | Two heating chamber evaporation plant of single cycle pump |
-
2016
- 2016-08-27 CN CN201610748668.3A patent/CN106178554A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2159250Y (en) * | 1993-05-27 | 1994-03-23 | 山东牟平化工厂 | Standard forced cycling evaporator |
| CN201108749Y (en) * | 2007-03-05 | 2008-09-03 | 甘宗彭 | Axial-admission evaporation tank |
| CN204873906U (en) * | 2015-08-27 | 2015-12-16 | 北京浦仁美华节能环保科技有限公司 | Anti - technology evaporation crystallization device that circulates |
| CN205007621U (en) * | 2015-09-09 | 2016-02-03 | 中国中轻国际工程有限公司 | Novel energy -conserving series connection heat exchanger formula evaporative concentration cooling crystallizer |
| CN206152361U (en) * | 2016-08-27 | 2017-05-10 | 中盐工程技术研究院有限公司 | Two heating chamber evaporation plant of single cycle pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604931A (en) * | 2018-06-14 | 2019-12-24 | 江苏搏斯威化工设备工程有限公司 | Forced external circulation evaporator system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |