CN206910834U - A kind of economic benefits and social benefits enrichment facility of bitter buckwheat extract solution - Google Patents

Abstract

The utility model discloses a kind of economic benefits and social benefits enrichment facility of bitter buckwheat extract solution, including one-level steam heater, one-level evaporator, second steam heater, secondary evaporimeter, gas-liquid separator, heat exchange condensers and recycling can, also include steam boiler, the steam boiler steam pipe communicates with the steam inlet of one-level steam heater, cooling water inlet is provided with the top of the heat exchange condensers, bottom is provided with coolant outlet, condensed water row's mouth of the one-level steam heater is communicated by the 6th connecting tube with cooling water inlet, the coolant outlet is connected by the 7th connecting tube with steam boiler.The present apparatus, heat energy and water resource are taken full advantage of, advantageously reduce energy consumption and water consumption, reduce concentrated cost.

Description

A kind of economic benefits and social benefits enrichment facility of bitter buckwheat extract solution

Technical field

It the utility model is related to concentrator field, and in particular to a kind of economic benefits and social benefits enrichment facility of bitter buckwheat extract solution.

Background technology

Bitter buckwheat contains the rutin that other cereal are not contained（Rutin）Flavone compound, rutin are distributed mainly on bitter buckwheat Flower, stem, leaf, root and seed, in shell, about between 1%-7%, bitter buckwheat shell is containing rutin more than 3%.With reducing blood lipid, drop Blood glucose, urine glucose lowering, capilary fragility and permeability are reduced, preventing and treating haemorrhage, coronary heart disease, diabetes and hypertension, maintains eye to follow The different physiological roles such as ring and medical value.Extraction flavones mainly use alcohol steep technique at present, Huang in obtained extract solution Ketone concentration is relatively low, it is necessary to could meet to require by concentration.Existing economic benefits and social benefits enrichment facility refer to Application No. 201610194361.3 application for a patent for invention, it includes an effect heater, 1st effective evaporator, two effect heaters, two effect evaporations Device and gas-liquid separator, the effect heater are connected by first circulation pipeline with the 1st effective evaporator, and an effect is steamed Hair device is connected by the first escape pipe with described two effect heaters, and the connection of first escape pipe and described two effect heaters End is provided with the first valve, and the 1st effective evaporator is connected with the gas-liquid separator again by the first escape pipe, two effect Heater is connected by second circulation pipeline with the 2nd effect evaporator, the 2nd effect evaporator by the second escape pipe with it is described Gas-liquid separator is connected, and the connection end of second escape pipe and the gas-liquid separator is provided with the second valve.It is this dense Compression apparatus needs substantial amounts of water vapour and cooling water, not economical enough.

Utility model content

The purpose of this utility model is that providing a kind of lower economic benefits and social benefits with cost-effective bitter buckwheat extract solution of energy consumption concentrates Device.

What the purpose of this utility model was realized in：A kind of economic benefits and social benefits enrichment facility of bitter buckwheat extract solution, including one-level are steamed Vapour heater, one-level evaporator, second steam heater, secondary evaporimeter, gas-liquid separator, heat exchange condensers and recycling can, Steam inlet and one-level material row's mouth are provided with the top of the one-level steam heater, bottom is provided with charging aperture and condensed water Mouth is arranged, the one-level material row mouth is connected by the first connecting tube with the middle part of one-level evaporator, the one-level steam heater Bottom be connected by first circulation pipe with the bottom of one-level evaporator；The top of the one-level evaporator passes through the second connecting tube It is connected with the top of second steam heater, the top of the second steam heater passes through the 3rd connecting tube and secondary evaporimeter Middle part be connected, the bottom of second steam heater is connected by second circulation pipe with the bottom of secondary evaporimeter, the two level The top of evaporator is connected by the 4th connecting tube with gas-liquid separator, and the top of the gas-liquid separator passes through the 5th connecting tube It is connected with heat exchange condensers, bottom is provided with the first discharging tube, and the first valve, the heat exchange are provided with first discharging tube Condenser is connected with recycling can, and the bottom of the recycling can is provided with the second discharging tube, and is provided with second discharging tube Two valves；Also include steam boiler, the steam boiler is communicated by steam pipe with the steam inlet of one-level steam heater, institute State and cooling water inlet be provided with the top of heat exchange condensers, bottom is provided with coolant outlet, the one-level steam heater it is cold Condensate row's mouth is communicated by the 6th connecting tube with cooling water inlet, and the coolant outlet passes through the 7th connecting tube and steam boiler It is connected.

Further, the bottom of the gas-liquid separator is provided with the 3rd circulation pipe, and the 3rd circulation pipe steams with two level Vapour heater communicates.

Further, the bottom of the heat exchange condensers is connected by the 8th connecting tube with recycling can.

Further, the side wall of the one-level evaporator and secondary evaporimeter is provided with the blow-down pipe communicated with inner chamber, Pressure vacuum gauge is provided with the blow-down pipe.

Further, the side wall of the one-level evaporator and secondary evaporimeter is provided with manhole and visor.

The beneficial effects of the utility model are：Steam caused by steam boiler extracts in one-level steam heater to bitter buckwheat Liquid is once heated, and vapor (steam) temperature reduces condensation, and from condensed water row's mouth discharge, is then entered by the 6th connecting tube and exchanged heat Condenser, exchanged heat with gaseous state alcohol vapour and water vapour, make the temperature of second alcohol and water reduce and liquefy, and the temperature liter of itself Height, and steam boiler is reentered by the 7th connecting tube, it is heated to form water vapour recycling.The present apparatus, take full advantage of Heat energy and water resource, energy consumption and water consumption are advantageously reduced, reduce concentrated cost.

Brief description of the drawings

Fig. 1 is schematic diagram of the present utility model.

Reference：1-one-level steam heater；2-one-level evaporator；3-second steam heater；4-two level is steamed Send out device；5-gas-liquid separator；6-heat exchange condensers；8-recycling can；9-steam inlet；10-charging aperture；11-condensed water Arrange mouth；12-the first connecting tube；13-first circulation pipe；14-the second connecting tube；15-the three connecting tube；16-second circulation Pipe；17-the four connecting tube；18-the five connecting tube；19-the first discharging tube；20-the first valve；21-the second discharging tube； 22-the second valve；23-steam boiler；24-the six connecting tube；25-the seven connecting tube；26-the three circulation pipe；27-the Eight connecting tubes；28-blow-down pipe；29-pressure vacuum gauge；30-manhole；31-visor.

Embodiment

The utility model is further illustrated with reference to the accompanying drawings and examples.

As shown in figure 1, a kind of economic benefits and social benefits enrichment facility of bitter buckwheat extract solution of the present utility model, including one-level steam heater 1st, one-level evaporator 2, second steam heater 3, secondary evaporimeter 4, gas-liquid separator 5, heat exchange condensers 6 and recycling can 8, one Level steam heater 1, second steam heater 3 and heat exchange condensers 6 use tubular heat exchanger, the one-level steam heating The top of device 1 is provided with steam inlet 9 and one-level material row's mouth, and bottom is provided with charging aperture 10 and condensed water row's mouth 11, described One-level material row's mouth is connected by the first connecting tube 12 with the middle part of one-level evaporator 2, the bottom of the one-level steam heater 1 It is connected by first circulation pipe 13 with the bottom of one-level evaporator 2；The top of the one-level evaporator 2 passes through the second connecting tube 14 It is connected with the top of second steam heater 3, the top of the second steam heater 3 is steamed by the 3rd connecting tube 15 with two level The middle part of hair device 4 is connected, and the bottom of second steam heater 3 is connected by second circulation pipe 16 with the bottom of secondary evaporimeter 4, The top of the secondary evaporimeter 4 is connected by the 4th connecting tube 17 with gas-liquid separator 5, the top of the gas-liquid separator 5 It is connected by the 5th connecting tube 18 with heat exchange condensers 6, bottom is provided with the first discharging tube 19, is set on first discharging tube 19 The first valve 20 is equipped with, the heat exchange condensers 6 are connected with recycling can 8, and the bottom of the recycling can 8 is provided with the second discharging tube 21, the second valve 22 is provided with second discharging tube 21.Also include steam boiler 23, the steam boiler 23 passes through steam Pipe communicates with the steam inlet 9 of one-level steam heater 1, and the top of heat exchange condensers 6 is provided with cooling water inlet, and bottom is set Coolant outlet is equipped with, condensed water row's mouth 11 of the one-level steam heater 1 passes through the 6th connecting tube 24 and cooling water inlet Communicate, the coolant outlet is connected by the 7th connecting tube 25 with steam boiler 23.In order that material smooth flow and controlling Flowing velocity processed, pump can be set on section of tubing.Steam boiler 23 produces steam, and is conveyed high-temperature steam by steam pipe To one-level steam heater 1 and second steam heater 3, bitter buckwheat extract solution is heated.

The working process and principle of the present apparatus are as follows：Bitter buckwheat extract solution is entered in the presence of transfer tube by charging aperture 10 One-level steam heater 1, high-temperature steam enter one-level steam heater 1 by steam inlet 9, and vapor leads to bitter buckwheat extract solution Cross tubulation and carry out pipe heat, steam temperature reduces liquefaction, turns into condensed water and is discharged from condensed water row's mouth 11, bitter buckwheat extract solution Temperature raises and enters one-level evaporator 2, in one-level evaporator 2, the part in bitter buckwheat extract solution by the first connecting tube 12 Moisture and ethanol are changed into gaseous state, and remaining liquid part is again introduced into one-level evaporator 2 and circulate by first circulation pipe 13 to be added Thermal evaporation, the part of gas-liquid mixed enter second steam heater 3 by the second connecting tube 14, enter two level after being heated again Evaporator 4.In secondary evaporimeter 4, moisture and ethanol further evaporate, and then material enters gas by the 4th connecting tube 17 Liquid/gas separator 5.In gas-liquid separator 5, gaseous state water vapour and alcohol vapour are separated, and are entered by the 5th connecting tube 18 Heat exchange condensers 6；The condensed water discharged from condensed water row's mouth 11 enters heat exchange condensers 6 by the 6th connecting tube 24, with high temperature Water vapour and alcohol vapour heat exchange, own temperature rise, and steam boiler 23 is reentered by the 7th connecting tube 25 and carried out Recycling, water vapour and alcohol vapour temperature are reduced and liquefied, and are reclaimed into recycling can 8.Liquid portion in gas-liquid separator 5 It is divided into the flavones liquid of high concentration, discharges and store by the first discharging tube 19.The present apparatus, heat energy and water resource are taken full advantage of, Energy consumption and water consumption are advantageously reduced, reduces concentrated cost.

The bottom of the gas-liquid separator 5 is provided with the 3rd circulation pipe 26, and the 3rd circulation pipe 26 adds with second steam Hot device 3 communicates.When in the liquid that gas-liquid separator 5 is isolated, the concentration of flavones or it is not high enough when, liquid can be passed through the 3rd Circulation pipe 26 is passed through second steam heater 3 and concentrated again again, further to increase flavones concentration.

Heat exchange condensers 6 and recycling can 8 can be an entirety, can also set the 8th in the bottom of heat exchange condensers 6 Connecting tube 27, the 8th connecting tube 27 are connected with recycling can 8.

The side wall of the one-level evaporator 2 and secondary evaporimeter 4 is provided with the blow-down pipe 28 communicated with inner chamber, described to put Be provided with pressure vacuum gauge 29 on blank pipe 28, pressure vacuum gauge 29 is used to detect the pressure in evaporator, avoid pressure too high or It is too low, in order to ensure security.

For the ease of overhauling and observing the situation in evaporator, the side wall of the one-level evaporator 2 and secondary evaporimeter 4 is equal It is provided with manhole 30 and visor 31.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (5)

1. A kind of 1. economic benefits and social benefits enrichment facility of bitter buckwheat extract solution, it is characterised in that：Including one-level steam heater（1）, one-level evaporation Device（2）, second steam heater（3）, secondary evaporimeter（4）, gas-liquid separator（5）, heat exchange condensers（6）And recycling can（8）, The one-level steam heater（1）Top be provided with steam inlet（9）Mouth is arranged with one-level material, bottom is provided with charging aperture （10）Mouth is arranged with condensed water（11）, one-level material row's mouth passes through the first connecting tube（12）With one-level evaporator（2）Middle part It is connected, the one-level steam heater（1）Bottom pass through first circulation pipe（13）With one-level evaporator（2）Bottom be connected； The one-level evaporator（2）Top pass through the second connecting tube（14）With second steam heater（3）Top be connected, described two Level steam heater（3）Top pass through the 3rd connecting tube（15）With secondary evaporimeter（4）Middle part be connected, second steam heating Device（3）Bottom pass through second circulation pipe（16）With secondary evaporimeter（4）Bottom be connected, the secondary evaporimeter（4）Top Portion passes through the 4th connecting tube（17）With gas-liquid separator（5）It is connected, the gas-liquid separator（5）Top pass through the 5th connecting tube （18）With heat exchange condensers（6）It is connected, bottom is provided with the first discharging tube（19）, first discharging tube（19）On be provided with One valve（20）, the heat exchange condensers（6）With recycling can（8）It is connected, the recycling can（8）Bottom be provided with the second discharge opeing Pipe（21）, second discharging tube（21）On be provided with the second valve（22）；Also include steam boiler（23）, the steam boiler （23）Pass through steam pipe and one-level steam heater（1）Steam inlet（9）Communicate, the heat exchange condensers（6）Top is set There is cooling water inlet, bottom is provided with coolant outlet, the one-level steam heater（1）Condensed water row mouth（11）Pass through Six connecting tubes（24）Communicated with cooling water inlet, the coolant outlet passes through the 7th connecting tube（25）With steam boiler（23）Phase Connection.
2. A kind of 2. economic benefits and social benefits enrichment facility of bitter buckwheat extract solution according to claim 1, it is characterised in that：The gas-liquid separation Device（5）Bottom be provided with the 3rd circulation pipe（26）, the 3rd circulation pipe（26）With second steam heater（3）Communicate.
3. A kind of 3. economic benefits and social benefits enrichment facility of bitter buckwheat extract solution according to claim 1, it is characterised in that：The heat exchange condensation Device（6）Bottom pass through the 8th connecting tube（27）With recycling can（8）It is connected.
4. A kind of 4. economic benefits and social benefits enrichment facility of bitter buckwheat extract solution according to claim 1, it is characterised in that：The one-level evaporation Device（2）And secondary evaporimeter（4）Side wall be provided with the blow-down pipe communicated with inner chamber（28）, the blow-down pipe（28）Upper setting There is pressure vacuum gauge（29）.
5. A kind of 5. economic benefits and social benefits enrichment facility of bitter buckwheat extract solution according to claim 1, it is characterised in that：The one-level evaporation Device（2）And secondary evaporimeter（4）Side wall be provided with manhole（30）And visor（31）.