CN205412284U - Quadruple effect evaporative concentration equipment - Google Patents
Quadruple effect evaporative concentration equipment Download PDFInfo
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- CN205412284U CN205412284U CN201520976801.1U CN201520976801U CN205412284U CN 205412284 U CN205412284 U CN 205412284U CN 201520976801 U CN201520976801 U CN 201520976801U CN 205412284 U CN205412284 U CN 205412284U
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Abstract
The utility model relates to a quadruple effect evaporative concentration equipment, including before being located the supplied materials of evaporative concentration equipment front end jar of A, high -pressure vapour source B, be located evaporative concentration equipment rear end concentrated back jar C, with the supplied materials before jar A and high -pressure vapour source B be connected one imitate vaporization system, with one imitate that vaporization system links to each other two imitate vaporization system, characterized in that: it still includes quadruple effect vaporization system who is connected with the triple effect vaporization system of two -effect evaporation headtotail, with triple effect vaporization system and the condenser of being connected with quadruple effect vaporization system. This quadruple effect evaporative concentration equipment, it adopts quadruple effect evaporation mode, is about to last one steam of imitating the vaporization system production as next heat source of imitating vaporization system to can improve the utilization ratio of steam, for original use turbine vapor compressor come with electrical energy conversion as gas pressure can evaporative concentration equipment, not only save area, a lot of energy consumptions have been practiced thrift to noise reduction, more importantly, for the reduction in production cost by a wide margin of company.
Description
Technical field
This utility model relates to high fructose syrup production field, particularly to a kind of four-effect evaporation concentrator.
Background technology
During high fructose syrup produces, some workshop section needs, by sugar liquid low for solid content (DS), by concentrating, to reach next workshop section and be processed required DS content.Solid content such as the sugar liquid after glucose secondary filter only has 30%-35%, and needing to be concentrated into DS is that 45%-50% can be passed through isomerization workshop section；It is 55%-60% that sugar liquid after isomerization need to be concentrated into DS, can be as the feeding liquid of centrifugal station, and therefore concentration section is particularly important in the production process of high fructose syrup.
Enrichment process, is to be evaporated by heating sugar liquid, transfers heat to low temperature sugar liquid by high-temperature medium, control vacuum, so that low temperature sugar liquid reaches boiling point, remove portion of water vaporization.The general solvent for use of high fructose syrup enrichment process is water, and adding thermal medium is water vapour, and the equipment of use is tubular evaparator.Tubular evaparator is mainly made up of heating evaporation device and separator.
Heating evaporation device in tubular evaparator, the heat pipe that adds therein is fixed on housing by upper and lower two pieces of tube sheets.The space constituted between two tube sheets and body is heating chamber.Having upper lower shell outside tube sheet, be connected with vapour liquid separator by connecting tube, separator is connected with next steam inlet by secondary trachea, add vapours and become steam condensate (SC) in the outer heat release of pipe, material enters through upper shell and adds heat pipe, and temperature reaches to come to life during boiling point, lets off steam.Steam and liquid mixture enter vapour liquid separator through communicating pipe.In separator, steam separates with liquid, enters next effect by secondary trachea, and as thermal source, congeal into after heat release condensation water.Concentrate solution to be discharged by separator bottom.
I takes charge of the high fructose syrup evaporation concentration equipment of original use is two efficient tubular evaporation concentration equipments, as shown in Figure 1, it is divided into an effect vapo(u)rization system (01) and two effects vapo(u)rization system (02), also use a turbine type vapour compression machine (03), tank A before also including the supplied materials of evaporation concentration equipment front end, source of high pressure steam B, be positioned at tank C after the concentration of evaporation concentration equipment rear end.Converting electrical energy into gas pressure energy by turbo-compressor, thus improved by indirect steam pressure, also can the temperature of indirect steam also be improved simultaneously, make indirect steam become adding vapours recycling, that goes round and begins again is evaporated solution like this.But turbine type vapour compression machine floor space is big, noise is big, expend huge electric power, running also needs use part live steam to the thermal loss supplementing in compression process, make this two efficient tubulars evaporation concentration equipment need steam 7200t the most every year, need power consumption 6.2*106Kw, energy consumption is the biggest.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of four-effect evaporation concentrator, by four-effect evaporation, can be effectively improved the utilization rate of steam, thus energy consumption is greatly reduced.
For solving the problems referred to above, this utility model provides a kind of four-effect evaporation concentrator, evaporation and concentration for high fructose syrup, including being positioned at tank A before the supplied materials of evaporation concentration equipment front end, source of high pressure steam B, it is positioned at tank C after the concentration of evaporation concentration equipment rear end, the effect vapo(u)rization system being connected with tank A and source of high pressure steam B before supplied materials, the two effect vapo(u)rization systems being connected with an effect vapo(u)rization system, also include the triple effect evaporation system being connected with two effect vapo(u)rization systems, the four-effect evaporator system being connected with triple effect evaporation system, and the condenser being connected with four-effect evaporator system, and be connected and the vacuum pump of vacuum in controlling condenser with condenser.
Further, a described effect vapo(u)rization system is provided with the first heating evaporation device and the first communicating pipe of the first heating evaporation device connection and the first vapour liquid separator being connected with the first communicating pipe；Described two effect vapo(u)rization systems are provided with the second heating evaporation device and the second communicating pipe of the second heating evaporation device connection and the second vapour liquid separator being connected with the second communicating pipe；Described triple effect evaporation system is provided with Acanthopanan trifoliatus (L.) Merr. hot vaporizer and the third connecting pipe of Acanthopanan trifoliatus (L.) Merr. hot vaporizer connection and the 3rd vapour liquid separator being connected with third connecting pipe；Described four-effect evaporator system is provided with the 4th heating evaporation device and the 4th communicating pipe of the 4th heating evaporation device connection and the 4th vapour liquid separator being connected with the 4th communicating pipe.
Further, it also includes passing sequentially through the first heating evaporation device, the first vapour liquid separator upper end, the second heating evaporation device, the second vapour liquid separator upper end, Acanthopanan trifoliatus (L.) Merr. hot vaporizer, the 3rd vapour liquid separator upper end, the 4th heating evaporation device, the 4th vapour liquid separator upper end, the jet chimney being finally connected with condenser.
Further, it also includes passing sequentially through the first heating evaporation device, the first vapour liquid separator, the second heating evaporation device, the second vapour liquid separator, Acanthopanan trifoliatus (L.) Merr. hot vaporizer, the 3rd vapour liquid separator, the 4th heating evaporation device, the 4th vapour liquid separator, the condensing water conduit being finally connected with condenser lower end.
Further, described first heating evaporation device lower end is provided with the first circulation pipe being connected with tank A before supplied materials and being connected with the first heating evaporation device upper end and the first circulating pump being positioned on the first circulation pipe, described first vapour liquid separator lower end is provided with the first discharge nozzle being connected with the first heating evaporation device upper end and the first discharging pump being positioned on the first discharge nozzle, and the first discharging pump downstream is additionally provided with the first feed pipe that high fructose syrup is sent into two effect vapo(u)rization systems.
Further, described two effect vapo(u)rization systems are provided with the second feed pipe that high fructose syrup is sent into Acanthopanan trifoliatus (L.) Merr. hot vaporizer, described triple effect evaporation system is provided with the 3rd feed pipe that high fructose syrup is sent into the 4th heating evaporation device, and described four-effect evaporator system is provided with the 4th feed pipe of tank C after high fructose syrup feeding concentration completed concentrates.
Further, described upper end of condenser is provided with downtake pipe, and described vacuum pump is at least one, and is provided with second exhaust pipe and drain pipe.
Further, it also includes the hot-water cylinder being connected with the condensate pipe of condenser lower end, the plate type heat exchanger between hot-water cylinder and cooling tower, and the another two ends of described plate type heat exchanger are connected with tank A before supplied materials and the first circulation pipe respectively.
Further, five-effective evaporation also can be set between described four-effect evaporator system and condenser.
The beneficial effects of the utility model:
This utility model provides a kind of four-effect evaporation concentrator, it uses four-effect evaporation pattern, the steam thermal source as next effect vapo(u)rization system of an effect vapo(u)rization system generation will be gone up, thus the utilization rate of steam can be improved, relative to the original evaporation concentration equipment using turbine steam compressor to convert electrical energy into gas pressure energy, not only save floor space, reduce noise, the more important thing is and saved a lot of energy consumption, production cost is greatly reduced for company.
Accompanying drawing explanation
Fig. 1 is original evaporation concentration equipment schematic diagram.
Fig. 2 is the schematic diagram of the four-effect evaporation concentrator in this utility model embodiment.
Detailed description of the invention:
Embodiment: as it is shown in figure 1, this utility model provides a kind of four-effect evaporation concentrator, for the evaporation and concentration workshop section of high fructose syrup, this multiple-effect evaporation concentrator can be quadruple effect or five effect evaporation concentration equipments.In view of production requirement and space problem, I takes charge of employing four-effect evaporation concentrator, i.e. has four identical evaporation concentration systems of internal structure.This four-effect evaporation concentrator include being positioned at the supplied materials of evaporation concentration equipment front end before tank A, source of high pressure steam B, be positioned at tank C and condenser 5 after the concentration of evaporation concentration equipment rear end, be also connected with vacuum pump 52 after condenser 5.Tank A and be provided with the effect vapo(u)rization system 1, two being sequentially connected in series between tank C after concentrating and imitate vapo(u)rization system 2, triple effect evaporation system 3, four-effect evaporator system 4 before supplied materials, i.e. one effect vapo(u)rization system 1 is connected with tank A, source of high pressure steam B before supplied materials, for being passed through of raw material and steam, four-effect evaporator system 4 is connected with tank C after concentration, and be used for the high fructose syrup after concentrating enters tank C after concentration.
Each vapo(u)rization system includes heating evaporation device and vapour liquid separator.It is to say, be sequentially provided with first heating evaporation device the 11, first vapour liquid separator the 12, second heating evaporation device the 21, second vapour liquid separator 22, Acanthopanan trifoliatus (L.) Merr. hot vaporizer the 31, the 3rd vapour liquid separator the 32, the 4th heating evaporation device the 41, the 4th vapour liquid separator 42.Connected by communicating pipe between heating evaporation device and the vapour liquid separator of each vapo(u)rization system, the most also include the first 13, second communicating pipe 23 of communicating pipe, third connecting pipe the 33, the 4th communicating pipe 43.Heating evaporation room is for by high fructose syrup heating to be concentrated, after reaching boiling point, let off steam, steam separates by entering vapour liquid separator communicating pipe with liquid mixture, steam enters next vapo(u)rization system as thermal source, and a small amount of steam becomes condensation water, and remaining solution is through the solution concentrated, enter next vapo(u)rization system to be again evaporated concentrating, until solid content reaches requirement.
In order to make steam circulate in each vapo(u)rization system, four-effect evaporation concentrator is provided with jet chimney 6, jet chimney 6 pass sequentially through first heating evaporation device the 11, first vapour liquid separator 12 upper end, second heating evaporation device the 21, second vapour liquid separator 22 upper end, Acanthopanan trifoliatus (L.) Merr. hot vaporizer the 31, the 3rd vapour liquid separator 32 upper end, the 4th heating evaporation device the 41, the 4th vapour liquid separator 42 upper end be connected, be finally connected with condenser 5.In order to collect the condensed water produced in each vapo(u)rization system, four-effect evaporation concentrator is provided with condensing water conduit 7, this condensing water conduit 7 passes sequentially through first heating evaporation device the 11, first vapour liquid separator the 12, second heating evaporation device the 21, second vapour liquid separator 22, Acanthopanan trifoliatus (L.) Merr. hot vaporizer the 31, the 3rd vapour liquid separator the 32, the 4th heating evaporation device the 41, the 4th vapour liquid separator 42, then is connected with condenser 5 lower end.Condensate pipe 7 downstream of condenser 5 one end is provided with hot-water cylinder 8, and for being collected in evaporation process the condensed water produced, the temperature of this condensed water is higher, can be as the thermal source in switching equipment.Thus can before supplied materials the downstream of tank A, a plate type heat exchanger 9 is set, high fructose syrup to be concentrated is preheated, make full use of the heat energy in hot-water cylinder 8, to reduce the consumption of steam in evaporating concentration process, be equivalent to recycling of heat energy.Hot water is entered after cooling tower (not shown) is lowered the temperature for other workshop sections by water out after plate heat transfer device 9.
First heating evaporation device 11 lower end is provided with the first circulation pipe 14 being connected with tank A before supplied materials and being connected with the first heating evaporation device 11 upper end, equipped with the first circulating pump 15 on the first circulation pipe 14, can be squeezed in the first heating evaporation device 11 high fructose syrup to be concentrated.First vapour liquid separator 12 lower end is provided with the first discharge nozzle 16 being connected with the first heating evaporation device 11 upper end, first discharge nozzle 16 is provided with the first discharging pump 17, and the first discharging pump 17 downstream is additionally provided with to be sent into high fructose syrup the first feed pipe 18 of two effect vapo(u)rization systems 2 and is arranged on the effusion meter on the first feed pipe 18.Same, two effect vapo(u)rization systems 2 are also provided with second circulation pipe 24, second circulating pump 25, second discharge nozzle 26, second discharging pump 27, second feed pipe 28 and the effusion meter identical with an effect vapo(u)rization system 1.Triple effect evaporation system 3 also is provided with the 3rd identical circulation pipe the 34, the 3rd circulating pump the 35, the 3rd discharge nozzle the 36, the 3rd discharging pump the 37, the 3rd feed pipe 38 and effusion meter.Four-effect evaporator system 4 is in addition to being provided with the 4th circulation pipe the 44, the 4th circulating pump the 45, the 4th discharge nozzle the 46, the 4th discharging pump 47, be additionally provided with high fructose syrup that concentration is completed send into concentrate after the 4th feed pipe 48 of tank C, and be arranged on the 4th feed pipe 48 and be again provided with effusion meter.
Condenser 5 is also a vapor-liquid separating device, its upper end is provided with downtake pipe 51, can be used for discharging the gas produced in evaporating concentration process, the vacuum pump 52 of two vacuums in controlling condenser it is connected with in the middle part of it, the pressure in each condenser and each separator can be reduced by evacuation, the boiling point making concentration sugar liquid reduces, and extracts the steam of evaporation out, reaches the purpose concentrated.Every vacuum pump 52 is provided with second exhaust pipe 53 and drain pipe 54 for discharging gas and the fraction condensed water of generation.
In high fructose syrup actual production, needed to improve solid content before isomerization workshop section is carried out, can be carried out by this four-effect evaporation concentrator.Pass first into steam, next is passed through high fructose syrup to be concentrated, high fructose syrup is preheated by plate type heat exchanger 9, subsequently into an effect vapo(u)rization system 1, i.e. in the first circulating pump 15 enters the first heating evaporation device 11, high fructose syrup is heated to boiling point by steam, is then passed through the first communicating pipe 13 entering the first vapour liquid separator 12, and steam enters two effect vapo(u)rization systems 2 by the first vapour liquid separator 12 upper end.Therefore this four-effect evaporation concentrator is while using source of high pressure steam B, the produced steam of each vapo(u)rization system self evaporation is also used effectively the steam as next vapo(u)rization system, by the effect of multiple vapo(u)rization systems, therefore need not original vapour compression machine and can also be effectively accomplished the effect of evaporation and concentration.Simultaneously, high fructose syrup the most concentrated in one effect vapo(u)rization system 1 is by the first discharge nozzle 18, squeezed into two effect vapo(u)rization systems 2 by the first discharging pump 17, i.e. enter the second circulation pipe 24, be again evaporated concentrating, by that analogy, send into supplementing of quantity of steam by a small amount of source of high pressure steam B, until four-effect evaporator system 4 completes evaporation, i.e. can reach the high fructose syrup of required solid content, the most at last high fructose syrup load concentrate after tank C, concentrated after high fructose syrup quality be entirely capable of meeting production requirement.
Through calculating, using four-effect evaporation concentrator, annual required steam is 3600t, required power consumption 1.3*106Kw, the situation combining vapour compression machine relative to two original effects can be the most cost-effective 427.68 ten thousand yuan, and considerable number is significant.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (9)
1. a four-effect evaporation concentrator, evaporation and concentration for high fructose syrup, including being positioned at tank A before the supplied materials of evaporation concentration equipment front end, source of high pressure steam B, it is positioned at tank C after the concentration of evaporation concentration equipment rear end, the effect vapo(u)rization system being connected with tank A and source of high pressure steam B before supplied materials, the two effect vapo(u)rization systems being connected with an effect vapo(u)rization system, it is characterized by: it also includes the triple effect evaporation system being connected with two effect vapo(u)rization systems, the four-effect evaporator system being connected with triple effect evaporation system, the condenser being connected with four-effect evaporator system, and be connected and the vacuum pump of vacuum in controlling condenser with condenser.
Four-effect evaporation concentrator the most according to claim 1, is characterized by: a described effect vapo(u)rization system is provided with the first heating evaporation device and the first communicating pipe of the first heating evaporation device connection and the first vapour liquid separator being connected with the first communicating pipe；Described two effect vapo(u)rization systems are provided with the second heating evaporation device and the second communicating pipe of the second heating evaporation device connection and the second vapour liquid separator being connected with the second communicating pipe；Described triple effect evaporation system is provided with Acanthopanan trifoliatus (L.) Merr. hot vaporizer and the third connecting pipe of Acanthopanan trifoliatus (L.) Merr. hot vaporizer connection and the 3rd vapour liquid separator being connected with third connecting pipe；Described four-effect evaporator system is provided with the 4th heating evaporation device and the 4th communicating pipe of the 4th heating evaporation device connection and the 4th vapour liquid separator being connected with the 4th communicating pipe.
Four-effect evaporation concentrator the most according to claim 2, it is characterized by: it also includes passing sequentially through the first heating evaporation device, the first vapour liquid separator upper end, the second heating evaporation device, the second vapour liquid separator upper end, Acanthopanan trifoliatus (L.) Merr. hot vaporizer, the 3rd vapour liquid separator upper end, the 4th heating evaporation device, the 4th vapour liquid separator upper end, the jet chimney being finally connected with condenser.
Four-effect evaporation concentrator the most according to claim 2, it is characterized by: it also includes passing sequentially through the first heating evaporation device, the first vapour liquid separator, the second heating evaporation device, the second vapour liquid separator, Acanthopanan trifoliatus (L.) Merr. hot vaporizer, the 3rd vapour liquid separator, the 4th heating evaporation device, the 4th vapour liquid separator, the condensing water conduit being finally connected with condenser lower end.
Four-effect evaporation concentrator the most according to claim 2, it is characterized by: described first heating evaporation device lower end is provided with the first circulation pipe being connected with tank A before supplied materials and being connected with the first heating evaporation device upper end and the first circulating pump being positioned on the first circulation pipe, described first vapour liquid separator lower end is provided with the first discharge nozzle being connected with the first heating evaporation device upper end and the first discharging pump being positioned on the first discharge nozzle, and the first discharging pump downstream is additionally provided with the first feed pipe that high fructose syrup is sent into two effect vapo(u)rization systems.
Four-effect evaporation concentrator the most according to claim 2, it is characterized by: described two effect vapo(u)rization systems are provided with the second feed pipe that high fructose syrup is sent into Acanthopanan trifoliatus (L.) Merr. hot vaporizer, described triple effect evaporation system is provided with the 3rd feed pipe that high fructose syrup is sent into the 4th heating evaporation device, and described four-effect evaporator system is provided with the 4th feed pipe of tank C after high fructose syrup feeding concentration completed concentrates.
Four-effect evaporation concentrator the most according to claim 1, is characterized by: described upper end of condenser is provided with downtake pipe, and described vacuum pump is at least one, and is provided with second exhaust pipe and drain pipe.
Four-effect evaporation concentrator the most according to claim 1, it is characterized by: it also includes the hot-water cylinder being connected with the condensate pipe of condenser lower end, plate type heat exchanger between hot-water cylinder and cooling tower, the another two ends of described plate type heat exchanger are connected with tank A before supplied materials and the first circulation pipe respectively.
9. according to the four-effect evaporation concentrator described in any one of claim 1 to 8, it is characterized by: five-effective evaporation also can be set between described four-effect evaporator system and condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976801.1U CN205412284U (en) | 2015-12-01 | 2015-12-01 | Quadruple effect evaporative concentration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976801.1U CN205412284U (en) | 2015-12-01 | 2015-12-01 | Quadruple effect evaporative concentration equipment |
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| Publication Number | Publication Date |
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| CN205412284U true CN205412284U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520976801.1U Expired - Fee Related CN205412284U (en) | 2015-12-01 | 2015-12-01 | Quadruple effect evaporative concentration equipment |
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| CN (1) | CN205412284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512459A (en) * | 2016-12-16 | 2017-03-22 | 江西中医药大学 | Concentrator based on vapor thermal gain technology |
| CN114307208A (en) * | 2021-12-31 | 2022-04-12 | 无锡荣丰生物工程有限公司 | Liquid sugar six-effect concentration continuous-elimination system and method for carrying out liquid sugar concentration continuous-elimination by using same |
-
2015
- 2015-12-01 CN CN201520976801.1U patent/CN205412284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512459A (en) * | 2016-12-16 | 2017-03-22 | 江西中医药大学 | Concentrator based on vapor thermal gain technology |
| CN114307208A (en) * | 2021-12-31 | 2022-04-12 | 无锡荣丰生物工程有限公司 | Liquid sugar six-effect concentration continuous-elimination system and method for carrying out liquid sugar concentration continuous-elimination by using same |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200729 Address after: Group 16, xintuan neighborhood committee, Dongtai town, Dongtai City, Yancheng City, Jiangsu Province Patentee after: Dongtai Pinqing Biotechnology Co., Ltd Address before: 215314, No. 530 North Qingyang Road, Zhou Town, Suzhou City, Jiangsu, Kunshan Patentee before: KUNSHAN PINQING BIOTECHNOLOGY Co.,Ltd. |
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| 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: 20160803 Termination date: 20191201 |