阅读说明：本技术 一种绿藻膳食纤维提取生产线 (A kind of green alga dietary fiber extraction production line ) 是由 陈友宁 陈友宏 陈灿坤 于 2019-07-22 设计创作，主要内容包括：本发明属于绿藻膳食纤维加工技术领域,尤其是涉及一种绿藻膳食纤维提取生产线,包括绿藻清洗池,绿藻清洗池的上侧安装有提升装置,且绿藻清洗池通过提升装置与烘干装置连接,烘干装置的出料口与一级粉碎装置连接,一级粉碎装置的出料口与二级粉碎装置连接,二级粉碎装置与动态逆流提取机连接,动态逆流提取机的出液口通过导管Ⅰ与搅拌反应器连接,且动态逆流提取机的排渣口与超声波提取罐的进料口连接,超声波提取罐的出料口与导管Ⅰ连接,搅拌反应器的出料口通过导管Ⅱ与离心过滤机的进料口连接,离心过滤机的出液口通过导管Ⅲ与储液罐连接。优点在于：本发明不仅可对绿藻进行高效的清洗、烘干和粉碎作业,同时还提高了绿藻膳食纤维的回收率。(The invention belongs to green alga dietary fiber processing technique fields, production line is extracted more particularly, to a kind of green alga dietary fiber, including green alga service sink, lifting device is installed on the upside of green alga service sink, and green alga service sink is connect by lifting device with drying unit, the discharge port of drying unit is connect with level-one grinding device, the discharge port of level-one grinding device is connect with second level grinding device, second level grinding device is connect with dynamic countercurrent extractor, the liquid outlet of dynamic countercurrent extractor is connect by conduit I with stirred reactor, and the slag-drip opening of dynamic countercurrent extractor and the feed inlet of ultrasonic extraction tank connect, the discharge port of ultrasonic extraction tank is connect with conduit I, the discharge port of stirred reactor is connect by conduit II with the feed inlet of filter centrifugal, the liquid outlet of filter centrifugal is connect by conduit III with fluid reservoir.Advantage is: the present invention not only can efficiently clean green alga, dry and comminution process, while also improve the rate of recovery of green alga dietary fiber.)

1. a kind of green alga dietary fiber extracts production line, which is characterized in that including green alga service sink (1), the green alga service sink (1) it is equipped on the upside of lifting device (2), and green alga service sink (1) is connect by lifting device (2) with drying unit (3), institute The discharge port for stating drying unit (3) is connect with level-one grinding device (4), the discharge port and second level of the level-one grinding device (4) The feed inlet of grinding device (5) connects, and the discharge port of the second level grinding device (5) passes through vertical elevator (6) and dynamic inverse Extractor (7) connection is flowed, the liquid outlet of the dynamic countercurrent extractor (7) is connect by conduit I (8) with stirred reactor (9), And the slag-drip opening of dynamic countercurrent extractor (7) is connect with the feed inlet of ultrasonic extraction tank (10), the ultrasonic extraction tank (10) discharge port is connect with conduit I (8), and the discharge port of the stirred reactor (9) passes through conduit II (11) and centrifugal filtration The feed inlet of machine (12) connects, and the liquid outlet of the filter centrifugal (12) is connect by conduit III (13) with fluid reservoir (14).

2. green alga dietary fiber according to claim 1 extracts production line, which is characterized in that the green alga service sink (1) Side be equipped with water inlet pipe (15), the water outlet of the water inlet pipe (15) is through to the inside of green alga service sink (1), and water inlet pipe (15) part being located in green alga service sink (1) is connected with more water distributors (16), on the water distributor (16) it is uniformly distributed it is multiple go out The side wall in water hole, the green alga service sink (1) is equipped with spillway hole (17), and the spillway hole (17) connect with filter (18), The water outlet of the filter (18) is connected on water inlet pipe (15) by triple valve (19).

3. green alga dietary fiber according to claim 1 extracts production line, which is characterized in that the green alga service sink (1) One end close to drying unit (3) is equipped with water-accepting part, and the water-accepting part is located at the downside of lifting device (2), the lifting device It (2) include the first material conveyer (20) being obliquely installed, it is equidistant on the conveyer belt of the first material conveyer (20) It is provided with expanded metals (21), the upper end of the first material conveyer (20) is connected with horizontally disposed second material conveyer (22), the output end of the second material conveyer (22) is connected with blanking structure, and the blanking structure includes a upper end band Bevelled blank plate (23), the inclined-plane lower end of the blank plate (23) and the upside for being located exactly at drying unit (3) feed inlet, It is provided with gantry support (24) on the upside of the blank plate (23), driving is installed on the top plate (25) of the gantry support (24) Motor (26) is equipped with cam (27) in the drive shaft of the driving motor (26), and the downside of the cam (27) is equipped with mandril (28), the lower end of the mandril (28) through top plate (25) and is connected with cutter (29), and the left and right ends of the cutter (29) are equal Be connected with sliding block, and on the side wall of gantry support (24) be equipped with the matched sliding slot of sliding block (30), and sliding slot (30) in be equipped with The lower end of spring, the spring is connect with sliding block, and the upper end of spring is connect with the top side of sliding slot (30).

4. green alga dietary fiber according to claim 1 extracts production line, which is characterized in that drying unit (3) packet It includes and electric heating tube (33) in the first cabinet (32) is set, on the first cabinet (32) side wall on the downside of the electric heating tube (33) It is connected with equipped with air inlet, and on the outside of air inlet air inlet pipe (34), the air inlet pipe (34) is connected with air blower (35), described Multilayer third material conveyor (36) is installed, positioned at the third material conveyor (36) of top on the upside of electric heating tube (33) Feed end be located exactly at the downside of the first cabinet (32) feed inlet, and the third material conveyor (36) for being located at the bottom goes out Material end is run through the discharge port of the first cabinet (32) and is extended in level-one grinding device (4).

5. green alga dietary fiber according to claim 4 extracts production line, which is characterized in that first cabinet (32) Top is connected with the exhaust duct (37) upwardly extended.

6. green alga dietary fiber according to claim 4 extracts production line, which is characterized in that on the air inlet pipe (34) also It is connected with vertical tube (38), is connected with electric heater (42) on the vertical tube (38), the upper end of the vertical tube (38) is connected with transverse tube (39), the two sides of the transverse tube (39) are symmetrically arranged with side pipe (40), and are connected with more gas outlets on side pipe (40) and are arranged upward Branch pipe (41), and branch pipe (41) is located at the downside of second material conveyer (22), and first material conveyer (20), the second object Material conveyer (22) and third material conveyor (36) are all made of netted conveyer belt.

7. green alga dietary fiber according to claim 1 extracts production line, which is characterized in that the level-one grinding device It (4) include the second cabinet (43) for being close to drying unit (3) setting, mechanical powder is installed in the inside of second cabinet (43) Broken machine (44), the second level grinding device (5) include the third cabinet (47) for being close to the second cabinet (43) setting, the third case The inside of body (47) is equipped with supersonic generator (45), and the upside of the supersonic generator (45) is equipped with 4 materials conveyer belt (46), the input terminal of the 4 materials conveyer belt (46) extends in the second cabinet (43) and is located at mechanical crusher (44) Discharge port on the downside of, the output end of the 4 materials conveyer belt (46) extends to the outside of third cabinet (47) and is located at vertical The upside of elevator (6) feed inlet.

8. green alga dietary fiber according to claim 7 extracts production line, which is characterized in that the conduit I (8), conduit Drawing liquid pump (31) are respectively connected on II (11) and conduit III (13).

Technical field

The invention belongs to green alga dietary fiber processing technique fields, extract and produce more particularly, to a kind of green alga dietary fiber Line.

Background technique

Algal polysaccharides are the bioactive substances extracted from seaweed.Algal polysaccharides have antiviral and antitumor, resist and dash forward The effects of change, anti-radiation and strengthen immunity.In recent years, domestic and international brainstrust is dedicated to the pharmacological function of algal polysaccharides, life The research of object active function achieves considerable progress.China's marine algae resource very abundant, the type of bioactive substance is also very It is more, need further to be developed.Marine algae resource in fields such as medicine, food, feed, chemical industry and cosmetics there is wide exploitation to answer With prospect, the product that high-volume has important value can be produced by material base of cheap algal polysaccharides.Algal polysaccharides class is ground Study carefully one of the hot spot for being expected to become life science from now on.

Extraction and precipitating of the green alga as one of algae most commonly seen in seaweed, in the extraction process of green alga dietary fiber The step of being two most criticals.Extraction is after being mechanically or chemically crushed seaweed use, under room temperature or heating condition, to use alkali Property, neutrality or acid solution impregnate, but generally there are extraction times it is longer, leaching recovery is lower the problems such as.Before extraction Some pretreatments and purification method can be taken to reduce other impurity contents in leaching liquor, such as use Sevage method, high concentration alcohols And the pretreatments such as formalin remove protein, or using acid or alkali process frond, but pretreatment often will cause polysaccharide damage It loses, reduce polysaccharide recovery；In addition, existing green alga dietary fiber device is mostly relatively independent presence, so that green alga is clear It washes, dry, crushing and extraction process can not accomplish perfectly to be connected, the extraction efficiency of very big limitation green alga dietary fiber.

For this purpose, it is proposed that a kind of green alga dietary fiber extracts production line to solve the above problems.

Summary of the invention

Regarding the issue above, the present invention provides one kind can efficiently clean green alga, be dried and powder Broken, the green alga dietary fiber that polysaccharide recovery also can be improved extracts production line.

In order to achieve the above objectives, present invention employs following technical proposals: a kind of green alga dietary fiber extraction production line, packet Green alga service sink is included, lifting device is installed, and green alga service sink by lifting device and dries on the upside of the green alga service sink Equipment for drying connection, the discharge port of the drying unit connect with level-one grinding device, the discharge port of the level-one grinding device and The feed inlet of second level grinding device connects, and the discharge port of the second level grinding device is extracted by vertical elevator and dynamic countercurrent The liquid outlet of machine connection, the dynamic countercurrent extractor is connect by conduit I with stirred reactor, and dynamic countercurrent extractor The connection of the feed inlet of slag-drip opening and ultrasonic extraction tank, the discharge port of the ultrasonic extraction tank are connect with conduit I, the stirring The discharge port of reactor is connect by conduit II with the feed inlet of filter centrifugal, and the liquid outlet of the filter centrifugal is by leading Pipe III is connect with fluid reservoir.

It is extracted in production line in above-mentioned green alga dietary fiber, the side of the green alga service sink is equipped with water inlet pipe, described The water outlet of water inlet pipe is through to the inside of green alga service sink, and the part that water inlet pipe is located in green alga service sink is connected with more Water distributor, uniformly distributed multiple apopores on the water distributor, the side wall of the green alga service sink are equipped with spillway hole, the spillway hole It is connected to the filter, the water outlet of the filter is connected on water inlet pipe by triple valve.

It is extracted in production line in above-mentioned green alga dietary fiber, the green alga service sink is equipped with close to one end of drying unit Water-accepting part, the water-accepting part are located at the downside of lifting device, and the lifting device includes that the first material being obliquely installed is defeated Machine is sent, expanded metals, the upper end connection of the first material conveyer are equidistantly provided on the conveyer belt of the first material conveyer There is horizontally disposed second material conveyer, the output end of the second material conveyer is connected with blanking structure, the blank Structure includes the bevelled blank plate of a upper end band, the inclined-plane lower end of the blank plate and is located exactly at drying unit feed inlet Upside, be provided with gantry support on the upside of the blank plate, driving motor be installed on the top plate of the gantry support, it is described Cam is installed, the downside of the cam is equipped with mandril, and top plate is run through simultaneously in the lower end of the mandril in the drive shaft of driving motor It is connected with cutter, the left and right ends of the cutter are respectively connected with sliding block, and are equipped on the side wall of gantry support and match with sliding block Sliding slot, and sliding slot in be equipped with spring, the lower end of the spring is connect with sliding block, and the top side of the upper end of spring and sliding slot Connection.

It is extracted in production line in above-mentioned green alga dietary fiber, the drying unit includes being arranged in first case intracorporal electricity Heating tube, the first wall box on the downside of the electric heating tube is equipped with air inlet, and air inlet pipe is connected on the outside of air inlet, The air inlet pipe is connected with air blower, and multilayer third material conveyor is equipped on the upside of the electric heating tube, is located at top The feed end of third material conveyor be located exactly at the downside of the first cabinet feed inlet, and the third material for being located at the bottom is defeated The discharge end of machine is sent through the discharge port of the first cabinet and is extended in level-one grinding device.

It is extracted in production line in above-mentioned green alga dietary fiber, is connected with the row upwardly extended at the top of first cabinet Air piping.

It is extracted in production line in above-mentioned green alga dietary fiber, is also connected with vertical tube in the air inlet pipe, on the vertical tube It is connected with electric heater, the upper end of the vertical tube is connected with transverse tube, and the two sides of the transverse tube are symmetrically arranged with side pipe, and connect on side pipe It is connected to the branch pipe that more gas outlets are arranged upward, and branch pipe is located at the downside of second material conveyer, and first material conveyer, Second material conveyer and third material conveyor are all made of netted conveyer belt.

It is extracted in production line in above-mentioned green alga dietary fiber, the level-one grinding device includes being close to drying unit setting The second cabinet, the inside of second cabinet installs mechanical crusher, and the second level grinding device includes being close to the second case The third cabinet of body setting, the inside of the third cabinet are equipped with supersonic generator, set on the upside of the supersonic generator There is 4 materials conveyer belt, the input terminal of the 4 materials conveyer belt extends in the second cabinet and is located at mechanical crusher Discharge port on the downside of, the output end of the 4 materials conveyer belt extend to the outside of third cabinet and be located at vertical elevator into The upside of material mouth.

It extracts in production line in above-mentioned green alga dietary fiber, is respectively connected on the conduit I, conduit II and conduit III Drawing liquid pump.

Compared with prior art, the advantages of this green alga dietary fiber extraction production line is: the present invention is green by being arranged Algae service sink is provided with the water inlet pipe of water distributor in green alga service sink, can adequately be rinsed to green alga, and in green alga Filter is arranged in the side of service sink, recycles after being filtered to water for cleaning, avoids the waste of water resource, reduces The cost that green alga is extracted；By Mechanical Crushing combination ultrasonication, effectively chlorella cell can be crushed, effectively Polysaccharide inside cell is released；By being provided with the drying unit of cutting mechanism, green alga tightly can first be cut and do again It is dry, can be improved the effect of green alga drying, while the netted conveyer belt of multilayer is set in drying unit, further improve dry Effect；Effectively the Polyose extraction inside chlorella cell can be come out by pot group type dynamic countercurrent extracting method, which More traditional heating extraction, extraction recovery are higher.In addition, by by the slag notch and ultrasonic wave extraction of dynamic countercurrent extractor Tank connection can carry out ultrasonic wave assisted extraction to green alga waste residue, the residual polysaccharide in waste residue is carried out second extraction, is effectively mentioned The high polysaccharide recovery of green alga.

Detailed description of the invention

Fig. 1 is the structural schematic diagram that a kind of green alga dietary fiber provided by the invention extracts production line；

Fig. 2 is the big figure of part hair in Fig. 1 at A；

Fig. 3 is that the connection structure that a kind of green alga dietary fiber provided by the invention extracts transverse tube, side pipe and branch pipe in production line is shown It is intended to.

In figure, 1 green alga service sink, 2 lifting devices, 3 drying units, 4 level-one grinding devices, 5 second level grinding devices, 6 are hung down Straight elevator, 7 dynamic countercurrent extractors, 8 conduits I, 9 stirred reactors, 10 ultrasonic extraction tanks, 11 conduits II, 12 were centrifuged Filter, 13 conduits III, 14 fluid reservoirs, 15 water inlet pipes, 16 water distributors, 17 spillway holes, 18 filters, 19 triple valves, 20 first objects It is material conveyer, 21 expanded metals, 22 second material conveyers, 23 blank plates, 24 gantry supports, 25 top plates, 26 driving motors, 27 convex Wheel, 28 mandrils, 29 cutters, 30 sliding slots, 31 drawing liquid pumps, 32 first cabinets, 33 electric heating tubes, 34 air inlet pipe, 35 air blowers, 36 3 material conveyer, 37 exhaust ducts, 38 vertical tubes, 39 transverse tubes, 40 side pipes, 41 branch pipes, 42 electric heaters, 43 second cabinets, 44 Mechanical crusher, 45 supersonic generators, 46 4 materials conveyer belts, 47 third cabinets.

Specific embodiment

Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.