CN208287516U - A kind of chondroitin sulfate extracting solution double-effect evaporation device - Google Patents
A kind of chondroitin sulfate extracting solution double-effect evaporation device Download PDFInfo
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- CN208287516U CN208287516U CN201820457470.4U CN201820457470U CN208287516U CN 208287516 U CN208287516 U CN 208287516U CN 201820457470 U CN201820457470 U CN 201820457470U CN 208287516 U CN208287516 U CN 208287516U
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- falling film
- film evaporator
- chondroitin sulfate
- extracting solution
- effect evaporation
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Abstract
The utility model discloses a kind of chondroitin sulfate extracting solution double-effect evaporation devices, belong to biochemical industry evaporation equipment technical field, including falling film evaporator, compressor, vaporization chamber and circulating pump, it is characterized in that the double effect evaporator is additionally provided with jet pump and preheater, the beneficial effects of the utility model are: the upper and lower part of the shell of the falling film evaporator is provided with heating steam inlet, to efficiently solve the concentration increase elevation of boiling point because of material, the unbalanced problem of evaporation effect, substantially increases the efficiency of evaporation；The jet pump plays the role of starting, avoids activated vapor time longer drawback；The preheater carries out system heating after being preheated material again, makes full use of the energy of system.
Description
Technical field
The utility model belongs to biochemical industry evaporation equipment technical field, relates more specifically to a kind of chondroitin sulfate extraction
Liquid double-effect evaporation device.
Background technique
Double effect evaporator is one of most common equipment in biochemical industry production, is chiefly used in Chinese medicine, food, health care product and change
The concentration of chemical product.It is made of falling film evaporator, compressor, vaporization chamber and circulating pump.
Equipment connection is to be separately connected two effects by pneumatic operated valve by the secondary steam port of an effect outer circulation concentration pan to heat room
And condensate cooler, different production methods is used according to the scale and requirement that produce different.Double effect evaporator used at present
It mostly uses steam to heat, in order to reach preferable evaporation effect, needs the temperature of falling film evaporator reaching article boiling point
More than, it is therefore desirable to it is lower that longer starting time and material lower for concentration carry out thickening efficiency；Falling film evaporator is
Feed liquid is added from falling film evaporator heating room upper tube box, through liquid distribution and film formation device, is evenly distributed in each heat exchanger tube,
Under gravity and vacuum induced and airflow function, flowed from above to below at uniformly membranaceous.In flow process, by shell side heat medium
Heating vaporization, the steam and liquid phase of generation enter the separation chamber of evaporator jointly, and vapour-liquid is through being sufficiently separated, and liquid phase is then by separation chamber
Discharge.
Especially because the inlet temperature of falling film evaporator be it is certain, due to material steam in the heating tube of falling film evaporator
Liquid separation, therefore the concentration of material is also increasing, so as to cause the elevation of boiling point, and then evaporation effect in entire falling film evaporator
It is unbalanced, at present or heating temperature is improved, not only wastes energy consumption in this way or increase heating surface area, increase the ratio of heating tube
Surface area increases the cost of equipment, there was only the chondroitin sulfate extracting solution concentrated effect of 10% low concentration only especially for content
Only reach 60%.
Summary of the invention
To solve the above problems, overcome the deficiencies in the prior art, the utility model provides that a kind of starting time is short, concentration
High-efficient and balanced evaporation effect chondroitin sulfate extracting solution double-effect evaporation device, can be effectively solved the starting time it is long and
The problem of short thickening efficiency difference.
The utility model solve above-mentioned technical problem the specific technical proposal is: the chondroitin sulfate extracting solution economic benefits and social benefits
Vaporising device, including falling film evaporator, compressor, vaporization chamber and circulating pump, it is characterised in that the chondroitin sulfate extracting solution
Double-effect evaporation device is additionally provided with jet pump and preheater, and the falling film evaporator includes that shell and setting are intracorporal default in shell
The heat exchanger tube of quantity, the compressor are connected by unidirectional inlet valve with the upper part of the housing of falling film evaporator, and compressor passes through spray
It penetrates pump to be connected with the lower part of the housing of falling film evaporator, tubulation, import and the original material mouth phase of tubulation is provided in the preheater
Even, the outlet of tubulation is connected by pipeline with the feed inlet at the top of falling film evaporator, the preheater bottom and falling film evaporator
The condensation mouth of a river of shell is connected, and is provided with waste liquid outlet at the top of preheater.
Further, the bottom of the falling film evaporator is connected with vaporization chamber by pipeline, the falling film evaporator
Discharge gate and vaporization chamber are connected by circulating pump with the feed inlet of falling film evaporator.
Further, flow control valve is provided between the compressor and jet pump.
Further, the bottom of the falling film evaporator is connected and is provided with concentrate to go out by pipeline with vaporization chamber
Mouthful.
The beneficial effects of the utility model are: the top of the shell of the falling film evaporator is provided with heating steam inlet
And lower part is provided with the jet pump of heating steam, to efficiently solve because the concentration of material increases the elevation of boiling point, evaporation effect
Unbalanced problem substantially increases the efficiency of evaporation；The jet pump plays the role of starting, when avoiding activated vapor
Between longer drawback；The preheater carries out system heating after being preheated material again, makes full use of the energy of system.
Detailed description of the invention:
Attached drawing 1 is the utility model structure diagram；In attached drawing:
1. tubulation, 2. preheaters, 3. original material mouths, 4. feed inlets, 5. heat exchanger tubes, 6. unidirectional inlet valves, 7. pressures
Contracting machine, 8. flow control valves, 9. jet pumps, 10. vaporization chambers, 11. concentrated solution outlets, 12. circulating pumps, 13. waste liquids go out
Mouthful.
Specific embodiment:
To keep the purposes, technical schemes and advantages of the utility model implementation clearer, 1 more comprehensively with reference to the drawings
Ground description.In the description to the utility model, it is to be understood that term " center ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as " rear ", " lower-left ", " upper right ", "outside" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation to scope of protection of the utility model.This
Outside, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Specific embodiment of the present utility model: the chondroitin sulfate extracting solution double-effect evaporation device, including falling liquid film
Evaporator, compressor 7, vaporization chamber 10 and circulating pump 12, it is characterised in that the chondroitin sulfate extracting solution double-effect evaporation device
It is additionally provided with jet pump 9 and preheater 2, the falling film evaporator includes shell and the heat exchange that the intracorporal preset quantity of shell is arranged in
Pipe 5, the compressor 7 are connected by unidirectional inlet valve 6 with the upper part of the housing of falling film evaporator, compressor 7 pass through jet pump 9 and
The lower part of the housing of falling film evaporator is connected, and tubulation 1 is provided in the preheater 2, and the import of tubulation 1 is connected with original material mouth 3,
The outlet of tubulation 1 is connected by pipeline with the feed inlet 4 at the top of falling film evaporator, 2 bottom of preheater and falling film evaporator
The condensation mouth of a river of shell is connected, and waste liquid outlet 13 is provided at the top of preheater 2.
Further, the bottom of the falling film evaporator is connected with vaporization chamber 10 by pipeline, the falling film evaporator
Discharge gate and vaporization chamber 10 be connected with the feed inlet 4 of falling film evaporator by circulating pump 12.
Further, flow control valve 8 is provided between the compressor 7 and jet pump 9.
Further, the bottom of the falling film evaporator is connected and is provided with concentrate to go out by pipeline with vaporization chamber 10
Mouth 11.
Further, the heat medium of the vaporization chamber 10 is arranged to steam.
It should be noted that the utility model is a kind of chondroitin sulfate extracting solution double-effect evaporation device, when specific works,
1. opening original material mouth closes circulating pump 12, material is pressed into vaporization chamber 10, and open steam, material is carried out
It directly heats, and opens jet pump 9 and pressurizeed and heated, carry out the progress of thermal cycle；After coming in temperature, it is switched to collet
Heating substantially reduces the starting time；
2. the steam of heating passes through compressor 7 respectively, unidirectional inlet valve 6 is connected with the upper part of the housing of falling film evaporator, when
When thickening efficiency is poor, flow control valve 8 is adjusted, and then adjusts the steaming that falling film evaporator shell passes through compressor 7 and jet pump 9
Steam flow amount；It is connected by compressor 7, jet pump 9 with the lower part of falling film evaporator shell, the balanced heating of exchange heat pipe 5 in this way；Object
Material is exchanged heat by heat exchanger tube 5 with steam, and condensed fluid enters preheater 2, and passes through the tubulation 1 and the original in preheater 2
Material carries out heat exchange；The outlet of tubulation 1 is connected by pipeline with the feed inlet 4 at the top of falling film evaporator, is arranged at the top of preheater 2
There is waste liquid outlet 13, and condensed water is discharged；
3. concentrated 11 discharge of liquid outlet of material after concentration.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of chondroitin sulfate extracting solution double-effect evaporation device, including falling film evaporator, compressor (7), vaporization chamber (10) and
Circulating pump (12), it is characterised in that the chondroitin sulfate extracting solution double-effect evaporation device is additionally provided with jet pump (9) and preheating
Device (2), the falling film evaporator include shell and the heat exchanger tube (5) that the intracorporal preset quantity of shell is arranged in, the compressor (7)
It is connected by unidirectional inlet valve (6) with the upper part of the housing of falling film evaporator, compressor (7) passes through jet pump (9) and falling film evaporation
The lower part of the housing of device is connected, and is provided with tubulation (1) in the preheater (2), and the import of tubulation (1) is connected with original material mouth (3),
The outlet of tubulation (1) is connected by pipeline with the feed inlet (4) at the top of falling film evaporator, preheater (2) bottom and falling liquid film
The condensation mouth of a river of evaporator shell is connected, and is provided with waste liquid outlet (13) at the top of preheater (2).
2. chondroitin sulfate extracting solution double-effect evaporation device according to claim 1, it is characterised in that the falling liquid film steams
The bottom of hair device is connected with vaporization chamber (10) by pipeline, and the discharge gate and vaporization chamber (10) of the falling film evaporator pass through circulation
Pump (12) is connected with the feed inlet (4) of falling film evaporator.
3. chondroitin sulfate extracting solution double-effect evaporation device according to claim 1, it is characterised in that the compressor
(7) it is provided between jet pump (9) flow control valve (8).
4. chondroitin sulfate extracting solution double-effect evaporation device according to claim 1, it is characterised in that the falling liquid film steams
The bottom of hair device is connected by pipeline with vaporization chamber (10) and is provided with concentrated solution outlet (11).
5. chondroitin sulfate extracting solution double-effect evaporation device according to claim 1, it is characterised in that the vaporization chamber
(10) heat medium is arranged to steam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457470.4U CN208287516U (en) | 2018-04-03 | 2018-04-03 | A kind of chondroitin sulfate extracting solution double-effect evaporation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457470.4U CN208287516U (en) | 2018-04-03 | 2018-04-03 | A kind of chondroitin sulfate extracting solution double-effect evaporation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208287516U true CN208287516U (en) | 2018-12-28 |
Family
ID=64696118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820457470.4U Active CN208287516U (en) | 2018-04-03 | 2018-04-03 | A kind of chondroitin sulfate extracting solution double-effect evaporation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208287516U (en) |
-
2018
- 2018-04-03 CN CN201820457470.4U patent/CN208287516U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double effect evaporation device for chondroitin sulfate extract Effective date of registration: 20210726 Granted publication date: 20181228 Pledgee: Bank of China Limited Sishui sub branch Pledgor: SHANDONG XINSHENG BIO-TECH Co.,Ltd. Registration number: Y2021980006770 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |