CN206995893U - A kind of outer circulation double effect evaporator to serve many purposes - Google Patents
A kind of outer circulation double effect evaporator to serve many purposes Download PDFInfo
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- CN206995893U CN206995893U CN201720921086.0U CN201720921086U CN206995893U CN 206995893 U CN206995893 U CN 206995893U CN 201720921086 U CN201720921086 U CN 201720921086U CN 206995893 U CN206995893 U CN 206995893U
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- Prior art keywords
- evaporator
- effect
- condenser
- outer circulation
- many purposes
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Abstract
The utility model discloses a kind of outer circulation double effect evaporator to serve many purposes, its structure includes an effect heater, 1st effective evaporator, two effect heaters, 2nd effect evaporator, separator, first-stage condenser, cooler, secondary condenser, liquid accumulating device, liquid accumulating device is installed in the lower section of cooler, secondary condenser, liquid accumulating device and cooler, the angle of secondary condenser are 90 °, secondary condenser is connected on the left of first-stage condenser side by side, it is parallel to each other with first-stage condenser, the beneficial effects of the utility model：By provided with the first condenser, for some low boiling solvents reclaim, it is most suitable, solution after evaporation can be reclaimed, make the concentration of solution unaffected, can allow the continuous vaporization cycle of liquid of device interior, until the concentration for reaching suitable discharges again, the product of output is set to meet the requirements.
Description
Technical field
The utility model is a kind of outer circulation double effect evaporator to serve many purposes, belongs to evaporator applications.
Background technology
Evaporator is the critically important part in four big parts that freezes, and condensation " liquid " body of low temperature is and outer by evaporator
The air on boundary carries out heat exchange, and " gas " changes heat absorption, reaches the effect of refrigeration.
Prior art discloses Application No.：201520926379.9 a kind of double effect evaporator, including one effect heater,
Condensing tower and mist eliminator, the effect heater connection 1st effective evaporator, the effect heater of 1st effective evaporator connection two, two effect heating
Device connects 2nd effect evaporator；Be provided with steam inlet at the top of the one effect heater, one, which imitates heater base, is provided with material inlet, and one
Effect evaporator is provided with bottom discharge mouth, and bottom discharge mouth is located at the tip of 1st effective evaporator conical lower portion, an effect heater
Top has the mesotube that stretches into 1st effective evaporator, and central pipe end is connected with medium dispersal device, medium dispersal device by
Tubular sidewall and skirt outer rim composition, the diameter of wherein skirt outer rim is twice of the diameter at the top of tubular sidewall, prior art
Only by just discharging decoction after simple two heater heating evaporations, easily not reaching the liquor strength after evaporation will
Ask, preferable effect is not reached when coming into operation.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of outer circulation to serve many purposes pair
Evaporator is imitated, to solve prior art only by just discharging decoction after simple two heater heating evaporations, easily makes steaming
Liquor strength after hair does not reach requirement, the problem of preferable effect is not reached when coming into operation.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind has a variety of use
The outer circulation double effect evaporator on way, its structure are imitated heaters, 2nd effect evaporator including an effect heater, 1st effective evaporator, two, divided
From device, first-stage condenser, cooler, secondary condenser, liquid accumulating device, an effect heater is steamed with L-type pipeline welding in an effect
Send out on the right side of device, the 1st effective evaporator is installed on the right side of two effect heaters, and the 1st effective evaporator passes through mutually with two effect heaters
Logical, the 2nd effect evaporator is fixed on the right side of two effect heaters by pipe level, the 1st effective evaporator and 2nd effect evaporator
In same horizontal plane, the separator is arranged among first-stage condenser and 2nd effect evaporator, and the separator passes through pipe
Road is welded on the left of 2nd effect evaporator, and the first-stage condenser interpenetrates with separator, and the cooler nail is connected to one-level
Below condenser, the liquid accumulating device is installed in the lower section of cooler, secondary condenser, and the liquid accumulating device and cooler, two level are cold
The angle of condenser is 90 °, and the secondary condenser is connected on the left of first-stage condenser side by side, and the secondary condenser and one-level are cold
Condenser is parallel to each other.
Further, a diameter of 600mm of internal diameter of the two effects heater.
Further, a diameter of 1100mm of the internal diameter of the 1st effective evaporator.
Further, the disengagement area of the effect heater is 16.3 square metres.
Further, the volume of the 1st effective evaporator is 2.3 cubic metres.
Further, the disengagement area of the two effects heater is 21.7 square metres.
Further, the volume of the 2nd effect evaporator is 2.3 cubic metres.
Further, the liquid accumulating device cooling lime set storage, there is interlayer by liquid bucket, lower floor discharges for storage, upper strata supply and discharge
Bottom is kept in when putting visor observable liquid storage height, to discharge in time.
Further, the liquid accumulating device is provided with automatic water trap, the automatic discontinuous draining of energy, greatly reduces labor intensity and carries
High production rate.
The beneficial effects of the utility model：By provided with the first condenser, for some low boiling solvents reclaim, very
Properly, the solution after evaporation can be reclaimed, makes the concentration of solution unaffected, the liquid of device interior can be allowed constantly to evaporate
Circulation, until the concentration for reaching suitable discharges again, the product of output is set to meet the requirements.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the outer circulation double effect evaporator to serve many purposes of the utility model.
Fig. 2 is a kind of top view of the outer circulation double effect evaporator to serve many purposes of the utility model.
In figure：One effect heater -1,1st effective evaporator -2, two effect heaters -3,2nd effect evaporator -4, separator -5, one
Level condenser -6, cooler -7, secondary condenser -8, liquid accumulating device -9.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 are referred to, the utility model provides a kind of outer circulation double effect evaporator to serve many purposes：Its structure
Heater 3,2nd effect evaporator 4, separator 5, first-stage condenser 6, cooling are imitated including an effect heater 1,1st effective evaporator 2, two
Device 7, secondary condenser 8, liquid accumulating device 9, the effect heater 1 use L-type pipeline welding on the right side of 1st effective evaporator 2, and described one
Effect evaporator 2 is installed in the right side of two effect heater 3, and the 1st effective evaporator 2 interpenetrates with two effect heaters 3, two effect
Evaporator 4 is fixed on the right side of two effect heater 3 by pipe level, and the 1st effective evaporator 2 is in same with 2nd effect evaporator 4
Individual horizontal plane, the separator 5 is arranged on first-stage condenser 6 and among 2nd effect evaporator 4, the separator 5 is welded by pipeline
The left side of 2nd effect evaporator 4 is connected on, the first-stage condenser 6 interpenetrates with separator 5, and the nail of cooler 7 is connected to one-level
The lower section of condenser 6, the liquid accumulating device 9 are installed in cooler 7, the lower section of secondary condenser 8, the liquid accumulating device 9 and cooler 7,
The angle of secondary condenser 8 is 90 °, and the secondary condenser 8 is connected to the left side of first-stage condenser 6, the B-grade condensation side by side
Device 8 and first-stage condenser 6 are parallel to each other, it is described two effect heater 3 a diameter of 600mm of internal diameter, the 1st effective evaporator 2 it is interior
The a diameter of 1100mm in footpath, the disengagement area of the effect heater 1 is 16.3 square metres, and the volume of the 1st effective evaporator 2 is
2.3 cubic metres, the disengagement area of the two effects heater 3 is 21.7 square metres, and the volume of the 2nd effect evaporator 4 is vertical for 2.3
Square rice, the cooling lime set of liquid accumulating device 9 storage, there is interlayer by liquid bucket, lower floor is discharged for storage, and bottom is kept in when upper strata supply and discharge is put
There is visor observable liquid storage height, to discharge in time, the liquid accumulating device 9 is provided with automatic water trap, the automatic discontinuous draining of energy, greatly
It is big to reduce labor intensity and improve productivity ratio.
One effect heater 1 is entered by the primary steam of boiler supply, after tube side feed liquid is heated to boiling point, feed liquid boiling gas
Change, the kinetic energy for making heat energy conversion move upwards, due between the feed liquid of not boiling in liquid-vapor mixture in heating tube and circulation pipe
It is poor to produce severe, in the presence of expansion energy and severe difference, feed liquid Natural Circulation；If evaporating under vacuum, its feed liquid
Evaporating temperature should be controlled at 50 DEG C~70 DEG C or so, and the feed liquid of 1st effective evaporator 2 and 2nd effect evaporator 4 is due to Action of Gravity Field, edge
Outer circulating tube returns to an effect heater 1 and two effect heater 3 bottoms, carries out recycling heating evaporation, such circulating-heating, evaporation
When reaching the concentration of requirement, start to discharge.
Cooler 7 described in the utility model is one kind of heat transmission equipment, to cooling fluid, is generally with water or air
Cooling agent is to remove heat.
It is of the present utility model one effect heater 1,1st effective evaporator 2, two imitate heater 3,2nd effect evaporator 4, separator 5,
First-stage condenser 6, cooler 7, secondary condenser 8, liquid accumulating device 9, part are that universal standard part or those skilled in the art know
The part of dawn, its structure and principle all can be learnt by technical manual or be obtained by normal experiment method for this technology personnel
Know, the utility model solves the problems, such as to be prior art only by just arranging decoction after simple two heater heating evaporations
Go out, the liquor strength after evaporation is not reached requirement, preferable effect is not reached when coming into operation, the utility model passes through
Above-mentioned part is combined with each other, and is reclaimed for some low boiling solvents, most suitable, can be reclaimed the solution after evaporation,
Make the concentration of solution unaffected, can allow the continuous vaporization cycle of liquid of device interior, until the concentration for reaching suitable discharges again,
The product of output is set to meet the requirements, it is described in detail below：
The first-stage condenser 6 interpenetrates with separator 5, and the nail of cooler 7 is connected to the lower section of first-stage condenser 6,
The liquid accumulating device 9 is installed in cooler 7, the lower section of secondary condenser 8, the liquid accumulating device 9 and cooler 7, secondary condenser 8
Angle is 90 °, and the secondary condenser 8 is connected to the left side of first-stage condenser 6 side by side, described parallel to each other with first-stage condenser 6.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of outer circulation double effect evaporator to serve many purposes, its structure includes an effect heater (1), 1st effective evaporator
(2), two effect heaters (3), 2nd effect evaporator (4), separator (5), first-stage condenser (6), cooler (7), secondary condenser
(8), liquid accumulating device (9), an effect heater (1) with L-type pipeline welding on the right side of 1st effective evaporator (2), evaporate by an effect
Device (2) is installed on the right side of two effect heaters (3), it is characterised in that：
The 1st effective evaporator (2) is interpenetrated with two effect heaters (3), and the 2nd effect evaporator (4) is consolidated by pipe level
It is scheduled on the right side of two effect heaters (3), the 1st effective evaporator (2) and 2nd effect evaporator (4) are in same horizontal plane, described point
First-stage condenser (6) is arranged on from device (5) and among 2nd effect evaporator (4), the separator (5) is by pipeline welding in two effects
On the left of evaporator (4)；
The first-stage condenser (6) is interpenetrated with separator (5), and cooler (7) nail is connected under first-stage condenser (6)
Side, the liquid accumulating device (9) are installed in cooler (7), the lower section of secondary condenser (8), the liquid accumulating device (9) and cooler (7),
The angle of secondary condenser (8) is 90 °, and the secondary condenser (8) is connected on the left of first-stage condenser (6) side by side, described two
Level condenser (8) and first-stage condenser (6) are parallel to each other.
A kind of 2. outer circulation double effect evaporator to serve many purposes according to claim 1, it is characterised in that：Described two
Imitate a diameter of 600mm of internal diameter of heater (3).
A kind of 3. outer circulation double effect evaporator to serve many purposes according to claim 1, it is characterised in that：Described one
Imitate a diameter of 1100mm of internal diameter of evaporator (2).
A kind of 4. outer circulation double effect evaporator to serve many purposes according to claim 1, it is characterised in that：Described one
The disengagement area for imitating heater (1) is 16.3 square metres.
A kind of 5. outer circulation double effect evaporator to serve many purposes according to claim 1, it is characterised in that：Described one
The volume for imitating evaporator (2) is 2.3 cubic metres.
A kind of 6. outer circulation double effect evaporator to serve many purposes according to claim 1, it is characterised in that：Described two
The disengagement area for imitating heater (3) is 21.7 square metres.
A kind of 7. outer circulation double effect evaporator to serve many purposes according to claim 1, it is characterised in that：Described two
The volume for imitating evaporator (4) is 2.3 cubic metres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921086.0U CN206995893U (en) | 2017-07-27 | 2017-07-27 | A kind of outer circulation double effect evaporator to serve many purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921086.0U CN206995893U (en) | 2017-07-27 | 2017-07-27 | A kind of outer circulation double effect evaporator to serve many purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206995893U true CN206995893U (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720921086.0U Expired - Fee Related CN206995893U (en) | 2017-07-27 | 2017-07-27 | A kind of outer circulation double effect evaporator to serve many purposes |
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| CN (1) | CN206995893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919567A (en) * | 2021-03-10 | 2021-06-08 | 郑州博大浓缩干燥设备有限公司 | Riboflavin fermentation waste water evaporation crystallization system |
-
2017
- 2017-07-27 CN CN201720921086.0U patent/CN206995893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919567A (en) * | 2021-03-10 | 2021-06-08 | 郑州博大浓缩干燥设备有限公司 | Riboflavin fermentation waste water evaporation crystallization system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20190727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |