CN213357503U - Plant nature natural perfume extract evaporation plant - Google Patents
Plant nature natural perfume extract evaporation plant Download PDFInfo
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- CN213357503U CN213357503U CN202021859980.8U CN202021859980U CN213357503U CN 213357503 U CN213357503 U CN 213357503U CN 202021859980 U CN202021859980 U CN 202021859980U CN 213357503 U CN213357503 U CN 213357503U
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- stage heating
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Abstract
The utility model discloses a plant nature natural spice extract evaporation plant, which comprises an evaporator; the evaporator comprises a shell body; n partition plates are arranged in the inner cavity of the shell body from bottom to top; the N partition plates divide the inner cavity of the shell body into N +1 closed accommodating chambers; except the top end accommodating chamber, the other adjacent accommodating chambers are communicated through U-shaped communicating pipes; from the first containing cavity at the bottom end of the shell body to the second containing cavity, heating tube bundles are arranged in each containing cavity, and adjacent heating tube bundles are connected through a liquid distribution disc; the number of heating pipes contained in each stage of heating pipe bundle of the first-stage heating pipe bundle, the second-stage heating pipe bundle, the third-stage heating pipe bundle and the Nth-stage heating pipe bundle is sequentially increased, and the diameter of each heating pipe is sequentially reduced; n is any natural number of more than or equal to 3 and less than or equal to 6. The device can make full use of the heating steam, and is favorable for improving the heating efficiency and the evaporation efficiency.
Description
Technical Field
The utility model relates to an evaporation equipment technical field, in particular to natural spices extract evaporation plant of vegetable nature.
Background
Perfume (Perfume), also known as a fragrance raw material, is a substance that smells odor or smells fragrance, and is a raw material for preparing essence. Most of the perfumes cannot be used alone except for individual species. The perfume is divided into natural perfume and artificial perfume, wherein the natural perfume comprises animal natural perfume and plant natural perfume; artificial flavors include both isolated flavors and synthetic flavors.
The above-mentioned perfume is mostly a plant natural perfume. The plant natural perfume is a mixture of various chemical components extracted from flowers, fruits, leaves, barks, roots, stems, grasses, seeds and the like of plants. In the preparation process of the plant natural spice, the evaporation and concentration of the extracting solution is an important process. When the extract of the plant natural spice is evaporated and concentrated, the method is optimal in terms of rapidness, high efficiency, economy and energy conservation.
The evaporator is a device that performs an evaporation operation on the extraction liquid. Conventional evaporators are roughly classified into two types, i.e., circulation type evaporators and membrane type evaporators, and the circulation type evaporators are classified into natural circulation type evaporators and forced circulation type evaporators. All evaporators are composed of a heating chamber and an evaporation chamber, and the evaporation chamber mainly plays a role in vapor-liquid separation. However, in either type of evaporator, liquid flows from the heating tube bundle and is then heated by the heating vapor outside the heating tube bundle, whereupon the liquid vaporizes.
A large amount of heating steam is consumed when liquid is heated and vaporized, however, in the prior art, the evaporator is directly contacted with the heating tube bundle once and then the heating steam is consumed, the heat energy in the heating steam is not fully utilized, and the economical efficiency is poor. Meanwhile, in the heating tube bundle in the evaporator, all the liquid to be evaporated directly enters the heating tube bundle at one time, then the heating steam heats the whole heating tube bundle, the length of the heating tube bundle is about 1.0m-2.0m generally, and the heating efficiency and the evaporation efficiency of the heating mode are lower.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a natural spices of plant draws evaporation plant, to heating steam make full use of, improves heating efficiency and evaporation efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a plant nature natural perfume extracting solution evaporation plant comprises an evaporator; the evaporator comprises a shell body and an arc-shaped end enclosure fixedly connected to the top end of the shell body; the arc-shaped end socket is connected with a secondary steam outlet; the shell body is formed by enclosing a bottom wall and a surrounding wall, is provided with a hollow inner cavity, and has an open top; n partition plates which are horizontally arranged are arranged in the inner cavity of the shell body from bottom to top; the N partition plates divide the inner cavity of the shell body into N +1 closed accommodating chambers; the containing chamber at the top end is communicated with the inner cavity of the arc-shaped end enclosure, and except the containing chamber at the top end, the other adjacent containing chambers are respectively communicated through U-shaped communicating pipes; a primary finishing liquid outlet is formed in the top end accommodating chamber, and condensed water outlets are formed in the other accommodating chambers respectively; from the first containing cavity at the bottom end of the shell body to the second containing cavity, each containing cavity is internally provided with a heating tube bundle which is respectively a first-stage heating tube bundle, a second-stage heating tube bundle and a third-stage heating tube bundle. The liquid distribution disc is hollow; the first-stage heating tube bundle consists of 1 heating tube, and the bottom end of the first-stage heating tube bundle penetrates through the bottom wall of the shell body and is connected with an extracting solution feeding tube; the number of heating pipes contained in each stage of heating pipe bundle in the first-stage heating pipe bundle, the second-stage heating pipe bundle, the third-stage heating pipe bundle and the Nth-stage heating pipe bundle is sequentially increased, and the pipe diameter of each heating pipe is sequentially reduced; the top end of the Nth-stage heating tube bundle upwards penetrates through the topmost partition plate and then extends into the accommodating chamber at the top end; the accommodating chamber at the secondary top end is connected with a heating steam inlet; the accommodating cavity at the bottom end is connected with a last steam outlet; wherein N is any natural number of more than or equal to 3 and less than or equal to 6.
Further, the secondary steam outlet is connected to the gas-liquid separator through a secondary steam pipe; the primary completion liquid outlet is connected to the gas-liquid separator through a primary completion liquid transport pipe.
Further, in the N horizontally arranged partition plates, N is 4, 5 or 6.
Further, among the N horizontally arranged partition plates, N is 4.
Further, the second stage heating tube bundle consists of 5 heating tubes; the third-stage heating tube bundle consists of 15 heating tubes; the fourth stage heating tube bundle consists of 45 heating tubes.
Further, the division board is the slope form and arranges, just the comdenstion water delivery port is located the slope bottom of division board.
The utility model has the advantages that:
(1) heating the heating tube bundle step by step from top to bottom by heating steam when the extracting solution is evaporated; because the extracting solution has been preheated step by step in the process of flowing upwards, therefore the extracting solution temperature that arrives in the heating tube bundle of secondary top layer is higher or for being the highest, and after extracting solution shunts many times, by original whole concentrate in a heating tube to shunting to the heating tube that the quantity is more, the pipe diameter is littleer, the contact heating area of extracting solution and heating tube is bigger, again with come from the indirect contact of the highest heating steam of temperature in the heating steam import this moment, thereby can rapid heating evaporation, therefore evaporation efficiency and effect have greatly been improved.
(2) The utility model discloses down for reducing gradually from last the temperature gradient of well heating steam, and the temperature gradient of extract is followed up then and is increased gradually down, and both supplement each other. Through reasonable utilization temperature gradient, need not extra power to change temperature gradient, just can preheat the extract step by step, effectively improved heating efficiency when make full use of heat energy in the heating steam, had stronger real behaviour nature and economic nature.
Drawings
Fig. 1 is a schematic structural diagram of the present invention when N is set to 4;
fig. 2 is a schematic view of the cross-sectional structure a-a in fig. 1.
In the figure, 1-evaporator, 1 a-shell body, 2-arc-shaped end socket, 3-secondary steam outlet, 4-partition plate, 5-containing chamber, 6-U-shaped communicating pipe, 7-condensate water outlet, 8-heating tube bundle, 9-liquid distribution disc, 10-extract feeding pipe, 11-heating steam inlet, 12-last steam outlet, 13-secondary steam pipe, 14-gas-liquid separator, 15-primary finished liquid outlet, 16-primary finished liquid conveying pipe, 81-first-stage heating tube bundle, 82-second-stage heating tube bundle, 83-third-stage heating tube bundle, 84-fourth-stage heating tube bundle.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and fig. 2, an evaporation device for plant natural perfume extract comprises an evaporator 1; the evaporator 1 comprises a shell body 1a and an arc-shaped end enclosure 2 fixedly connected to the top end of the shell body 1 a; the arc-shaped end socket 2 is connected with a secondary steam outlet 3; the shell body 1a is formed by enclosing a bottom wall and a surrounding wall, is provided with a hollow inner cavity, and has an open top; 4 partition plates 4 which are horizontally arranged are arranged in the inner cavity of the shell body 1a from bottom to top; the inner cavity of the shell body 1a is divided into 5 closed accommodating chambers 5 by 4 partition plates 4; the containing chamber at the top end is communicated with the inner cavity of the arc-shaped end enclosure 2, and except the containing chamber at the top end, the other adjacent containing chambers 5 are respectively communicated through a U-shaped communicating pipe 6; a primary finished liquid outlet 15 is formed in the top end accommodating chamber 5, and condensed water outlets 7 are formed in the rest accommodating chambers 5 respectively; from the first containing cavity at the bottom end of the shell body 1a to the second containing cavity, each containing cavity 5 is provided with a heating tube bundle 8 which is a first-stage heating tube bundle 81, a second-stage heating tube bundle 82, a third-stage heating tube bundle 83 and a fourth-stage heating tube bundle 84, and adjacent heating tube bundles are connected through a liquid distribution disc 9; the liquid distribution disc 9 is hollow; specifically, the liquid distribution plate 9 may be a column or a rectangular parallelepiped as a whole; the liquid distribution disc 9 can play a role in buffering the extracting solution on one hand and can play a role in distributing liquid on the other hand; further, the heating pipes in the heating pipe bundles at each stage can be connected with the liquid distribution disc 9 in a full-welding manner;
the first-stage heating tube bundle 81 consists of 1 heating tube, and the bottom end of the first-stage heating tube bundle penetrates through the bottom wall of the shell body 1a and then is connected with the extracting solution feeding tube 10; the number of heating pipes contained in each stage of heating pipe bundle 8 in the first-stage heating pipe bundle 81, the second-stage heating pipe bundle 82, the third-stage heating pipe bundle 83 and the fourth-stage heating pipe bundle is sequentially increased, and the diameter of each heating pipe is sequentially reduced; the top end of the 4 th-stage heating tube bundle extends into the top containing chamber after penetrating through the topmost partition plate 4 upwards; the secondary top end of the accommodating chamber 5 is connected with a heating steam inlet 11; the bottom end of the accommodating chamber 5 is connected with a last steam outlet 12.
Of course, it should be noted that the partition plate 4 in the present invention is not limited to 4 pieces, and can be designed according to specific needs, and can be N pieces, where N is any natural number greater than or equal to 3 and less than or equal to 6.
Preferably, the secondary steam outlet 3 is connected to a gas-liquid separator 14 through a secondary steam pipe 13. The secondary steam evaporated by the evaporator enters the gas-liquid separator 14 to complete gas-liquid separation, and the completed liquid is finally discharged from the liquid outlet of the gas-liquid separator 14.
Preferably, the primary completion liquid outlet 15 is connected to the gas-liquid separator 14 through a primary completion liquid transport pipe 16. With this arrangement, the primary completed liquid discharged from the primary completed liquid outlet 15 is sent to the gas-liquid separator 14 to be subjected to gas-liquid separation, and a part of the steam contained in the primary completed liquid is separated and discharged again, thereby performing a function of purifying the primary completed liquid.
Preferably, the second stage heating tube bundle 82 in this embodiment is comprised of 5 heating tubes; the third stage heating tube bundle 83 consists of 15 heating tubes; the fourth stage heating tube bundle 84 is comprised of 45 heating tubes. Of course, the utility model discloses the setting of every grade of heating pipe in the heating pipe bundle quantity does not confine above-mentioned design yet, only need satisfy from down up every grade of accelerating tube in the quantity of heating pipe for increase gradually and the pipe diameter for reduce gradually can.
Further, the partition plate 4 is arranged in an inclined shape, and the condensed water outlet 7 is located at the inclined bottom end of the partition plate 4. With this design, better drainage of the condensed water in the receiving chamber 5 is facilitated.
The utility model discloses a theory of operation:
when the heating tube bundle is started for use for the first time, heating steam firstly enters the secondary top end accommodating chamber from the heating steam inlet 11, sequentially passes through the accommodating chambers below through the communication of the U-shaped communicating tube 6, and is finally discharged from the last steam outlet 12, and the preheating of the whole heating tube bundle 8 is completed.
After preheating is finished, the plant natural spice extracting solution to be evaporated is pumped into the first-stage heating tube bundle 81 through the extracting solution feeding tube 10 and is preheated by steam passing through a cavity where the first-stage heating tube bundle 81 is located; then enters the second-stage heating tube bundle 82 after being distributed by the liquid distribution disc 9, and is heated by the steam in the chamber of the second-stage heating tube bundle 82 again; then the extracting solution in the second-stage heating tube bundle 82 is collected to the next solution distribution tray 9 to continue solution distribution, enters the third-stage heating tube bundle 83, is heated by the steam in the accommodating chamber where the third-stage heating tube bundle 83 is located again, and the extracting solution in the third-stage heating tube bundle 83 is collected to the next solution distribution tray 9 to continue solution distribution, and enters the fourth-stage heating tube bundle 84; then the extracting solution entering the fourth-stage heating tube bundle 84 is heated in the secondary top end accommodating chamber by the heating steam entering the heating steam inlet 11, and then is vaporized into steam, and the steam escapes from the accommodating chamber at the top end and then sequentially passes through the arc-shaped end enclosure 2, the secondary steam outlet 3 and the secondary steam pipe 13 and enters the gas-liquid separator 14 for gas-liquid separation; the primary finished liquid is discharged from the primary finished liquid outlet, and is sent to the gas-liquid separator 14 through the primary finished liquid conveying pipe 16 to be subjected to gas-liquid separation again, and the final finished liquid is discharged from the liquid outlet of the gas-liquid separator 14.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. An evaporation device for plant natural perfume extract comprises an evaporator (1); the evaporator (1) comprises a shell body (1a) and an arc-shaped end enclosure (2) fixedly connected to the top end of the shell body (1 a); the arc-shaped end enclosure (2) is connected with a secondary steam outlet (3); the shell body (1a) is formed by enclosing a bottom wall and a surrounding wall, is provided with a hollow inner cavity, and has an open top; the method is characterized in that: n partition plates (4) which are horizontally arranged are arranged in the inner cavity of the shell body (1a) from bottom to top; the inner cavity of the shell body (1a) is divided into N +1 closed accommodating chambers (5) by the N partition plates (4); the containing chambers positioned at the top ends are communicated with the inner cavity of the arc-shaped seal head (2), and except the containing chambers at the top ends, the other adjacent containing chambers (5) are respectively communicated with each other through U-shaped communicating pipes (6); a primary finished liquid outlet (15) is arranged on the top end containing chamber (5), and condensed water outlets (7) are respectively formed on the other containing chambers (5); from a first containing cavity at the bottom end of the shell body (1a) to a second containing cavity at the top end, each containing cavity (5) is internally provided with a heating tube bundle (8) which is a first-stage heating tube bundle (81), a second-stage heating tube bundle (82) and a third-stage heating tube bundle (83).. Nth-stage heating tube bundle, and adjacent heating tube bundles are connected through a liquid distribution disc (9); the liquid distribution disc (9) is hollow; the first-stage heating tube bundle (81) consists of 1 heating tube, and the bottom end of the first-stage heating tube bundle penetrates through the bottom wall of the shell body (1a) and is connected with the extracting solution feeding tube (10); the number of heating pipes contained in each stage of heating pipe bundle (8) in the first-stage heating pipe bundle (81), the second-stage heating pipe bundle (82), the third-stage heating pipe bundle (83) · and the Nth-stage heating pipe bundle is sequentially increased, and the pipe diameter of each heating pipe is sequentially reduced; the top end of the Nth-stage heating tube bundle extends into the top accommodating chamber after penetrating through the topmost partition plate (4) upwards; the secondary top end of the accommodating chamber (5) is connected with a heating steam inlet (11); the bottom end of the accommodating chamber (5) is connected with a last steam outlet (12); wherein N is any natural number of more than or equal to 3 and less than or equal to 6.
2. The evaporation device of plant-derived natural perfume extract according to claim 1, wherein: the secondary steam outlet (3) is connected to a gas-liquid separator (14) through a secondary steam pipe (13); the primary completion liquid outlet (15) is connected to the gas-liquid separator (14) through a primary completion liquid transport pipe (16).
3. The evaporation device of plant-derived natural perfume extract according to claim 1 or 2, wherein: and N is 4, 5 or 6 in the N separating plates (4) which are horizontally arranged.
4. The evaporation device of the plant-derived natural spice extracting solution according to claim 3, wherein: and N is 4 in the N separating plates (4) which are horizontally arranged.
5. The evaporation device of plant-derived natural perfume extract according to claim 1, wherein: the second stage heating tube bundle (82) consists of 5 heating tubes; the third stage heating tube bundle (83) consists of 15 heating tubes; the fourth stage heating tube bundle (84) consists of 45 heating tubes.
6. The evaporation device of plant-derived natural perfume extract according to claim 1, wherein: the separation plate (4) is arranged in an inclined shape, and the condensed water outlet (7) is positioned at the inclined bottom end of the separation plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021859980.8U CN213357503U (en) | 2020-08-31 | 2020-08-31 | Plant nature natural perfume extract evaporation plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021859980.8U CN213357503U (en) | 2020-08-31 | 2020-08-31 | Plant nature natural perfume extract evaporation plant |
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| Publication Number | Publication Date |
|---|---|
| CN213357503U true CN213357503U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021859980.8U Expired - Fee Related CN213357503U (en) | 2020-08-31 | 2020-08-31 | Plant nature natural perfume extract evaporation plant |
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| CN (1) | CN213357503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112011406A (en) * | 2020-08-31 | 2020-12-01 | 云南国润香料制造有限公司 | Plant nature natural perfume extract evaporation plant |
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2020
- 2020-08-31 CN CN202021859980.8U patent/CN213357503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112011406A (en) * | 2020-08-31 | 2020-12-01 | 云南国润香料制造有限公司 | Plant nature natural perfume extract evaporation plant |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 Termination date: 20210831 |