WO2019041887A1 - 一种高效提取装置 - Google Patents

一种高效提取装置 Download PDF

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Publication number
WO2019041887A1
WO2019041887A1 PCT/CN2018/086875 CN2018086875W WO2019041887A1 WO 2019041887 A1 WO2019041887 A1 WO 2019041887A1 CN 2018086875 W CN2018086875 W CN 2018086875W WO 2019041887 A1 WO2019041887 A1 WO 2019041887A1
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WIPO (PCT)
Prior art keywords
solid
liquid separation
separation device
filter cloth
feed port
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PCT/CN2018/086875
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English (en)
French (fr)
Inventor
苗兴健
任传明
Original Assignee
山东江天生物科技有限公司
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Publication of WO2019041887A1 publication Critical patent/WO2019041887A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/22—Crushing mills with screw-shaped crushing means

Definitions

  • An efficient extraction device belongs to the technical field of active ingredient extraction devices.
  • the leaching method is the main production method.
  • the material Before the active ingredient is extracted, the material usually needs to be pulverized, and then the pulverized material is placed in an extraction device, and the active ingredients of the plant are extracted by the principle of extraction, that is, the material is mixed with the pulverized material through the extraction agent, thereby The active ingredients in the extract are extracted.
  • the inventors have found that the extraction rate of the active ingredient of the material is slow, resulting in an increase in the production cost of the active ingredient, and a lower rate of the active ingredient, thereby further increasing the extraction speed of the active ingredient.
  • the technical problem to be solved by the present application is to overcome the deficiencies of the prior art and provide an efficient extraction device for extracting and extracting the active components of the material after destroying the cell wall of the material.
  • the high-efficiency extraction device comprising: a wall breaking device and a multi-stage solid-liquid separation device arranged in series, the discharge port of the solid-liquid separation device and the next-stage solid
  • the feed port of the liquid separation device is connected, and the extract liquid outlet of the solid-liquid separation device is in communication with the feed port of the upper-stage solid-liquid separation device, and the material outlet of the wall-breaking device is connected to the feed port of the first-stage solid-liquid separation device.
  • the feed port of the solid-liquid separation device is provided with a transfer pump, and the outlet of the extract of the next-stage solid-liquid separation device and the discharge port of the upper-stage solid-liquid separation device are both connected to the feed port of the transfer pump. Connected.
  • the discharge port of the solid-liquid separation device is connected to the feed port of the next-stage solid-liquid separation device through the discharge pipe, and the discharge pipe is provided with a discharge valve;
  • the feed port of the solid-liquid separation device is connected to the outlet of the extract liquid of the upper-stage solid-liquid separation device through the liquid inlet pipe, and the liquid inlet pipe is provided with an inlet valve.
  • the thermostat tank is further included, and the discharge port of the constant temperature tank is in communication with the feed port of the wall breaking device.
  • the breaking device comprises a main body of the breaking device and a stirrer in the main body of the breaking device, and the main body of the breaking device comprises two cylinders which are coaxially and spaced apart, and both ends of the two cylinders are closed, thereby A heating chamber is formed between the two cylinders, and the auger is connected with a power unit that drives the rotation.
  • the main body of the breaking device has a feeding port at one end and a discharging port at the other end.
  • the auger is a hollow shell structure, and the auger lumen is formed in the auger.
  • the pressure in the body of the breaking device is greater than atmospheric pressure.
  • the solid-liquid separation device is a belt dewatering machine or a sedimentation tank.
  • the broken wall device of the high-efficiency extraction device can break the cell wall of the plant material, and then extract the active component of the material through the solid-liquid separation device, the extraction speed is fast, and the effective component output rate of the material is high, and the solid-liquid separation device is arranged in series There are multiple stages, and the direction of transport of the extractant and the material is opposite, forming a countercurrent extraction mode, thereby ensuring a high concentration of the active ingredient in the extract, which is nearly saturated, which facilitates the separation of the subsequent active ingredients and greatly reduces the production cost of the active ingredient. .
  • the material separated by the solid-liquid separation device is transported by the transfer pump, and the pump can also pump the extract of the upper-stage solid-liquid separation device into the solid-liquid separation device of the first stage, thereby realizing the material and the extractant.
  • the way of countercurrent is transported by the transfer pump, and the pump can also pump the extract of the upper-stage solid-liquid separation device into the solid-liquid separation device of the first stage, thereby realizing the material and the extractant.
  • the discharge valve can control the discharge speed of the material of the solid-liquid separation device, and can also adjust the feed rate of the material entering the next-stage solid-liquid separation device, and the inlet valve can adjust the extractant entering the solid-liquid separation device.
  • the speed of the material and the extractant enter the solid-liquid separation device in a certain ratio, ensuring efficient extraction.
  • the temperature in the constant temperature tank is 0 ⁇ 1°C, which can keep the material from 0 ⁇ 1°C when entering the broken wall device, and 4°C water in the heating chamber, which is convenient for the broken wall device to cooperate, using water in 1
  • °C ⁇ 4°C the volume of water will decrease with the increase of temperature, the cell wall of cell material will be broken, it does not depend on chemical reagents, the cost of breaking the wall is low, there is no dead angle, and the material is heated by water bath.
  • the heating is even; the water inside the auger is also provided with 4 ° C water, so as to ensure uniform heating of the material in the main body of the broken wall device.
  • the pressure in the broken wall device is greater than the atmospheric pressure, which can ensure that the cell wall of the cell material is completely broken, and can also break the cell membrane to facilitate subsequent extraction.
  • Figure 1 is a schematic view showing the structure of an efficient extraction device.
  • FIG. 2 is a schematic view showing the structure of a solid-liquid separation device.
  • Figure 3 is a front cross-sectional view of the broken wall device.
  • Figure 4 is a partial enlarged view of a portion A in Figure 3.
  • An efficient extraction device comprises a wall breaking device 3 and a multi-stage solid-liquid separation device 4 arranged in series, the discharge port of the solid-liquid separation device 4 is in communication with the feed port of the next-stage solid-liquid separation device 4, and the solid-liquid separation
  • the extract liquid outlet of the device 4 is in communication with the feed port of the upper solid-liquid separation device
  • the material outlet of the wall breaking device 3 is in communication with the feed port of the first-stage solid-liquid separation device 4.
  • the wall breaking device 3 of the high-efficiency extraction device can break the cell wall of the plant material, and then extract the active component of the material through the solid-liquid separation device 4, the extraction speed is fast, and the effective component output rate of the material is high, and the solid-liquid separation device 4 is connected in series.
  • the inlet port of the breaking device 3 is connected with the constant temperature tank 1 , and the feed pump 2 is arranged between the constant temperature tank 1 and the breaking device 3 , and the material and the extracting agent are uniformly mixed in the constant temperature tank 1 , and After the constant temperature, it enters the broken wall device 3 to complete the broken wall, thereby facilitating the subsequent extraction of the active ingredients of the material, the extraction speed is fast, and the effective component yield rate of the material is high.
  • the temperature in the constant temperature tank 1 is 0 to 1 ° C, preferably 1 ° C.
  • the solid-liquid separation device 4 is provided in series, and the feed port of the solid-liquid separation device 4 is connected to the transfer pump 9, and the discharge port of the transfer pump 9 communicates with the feed port of the solid-liquid separation device 4, thereby extracting and extracting The mixed materials are fed into the solid-liquid separation device 4.
  • An outlet pipe 5 is connected to the outlet of the extraction liquid of each solid-liquid separation device 4, and an outlet valve 6 is disposed on the outlet pipe 5, and a discharge pipe 10 is connected to the discharge port of each solid-liquid separation device 4,
  • the discharge pipe 11 is disposed on the material pipe 10, and the liquid discharge end of the liquid discharge pipe 5 of the solid-liquid separation device 4 communicates with the feed port of the transfer pump 9 of the upper-stage solid-liquid separation device 4, and the solid-liquid separation device 4
  • the discharge pipe 10 communicates with the feed port of the transfer pump 9 of the next-stage solid-liquid separation device 4, so that the conveying direction of the material is opposite to the conveying direction of the extractant, and a countercurrent extraction mode is formed to ensure the active component in the extract.
  • the content is high, thereby reducing the cost of separating the active ingredients and greatly reducing the production cost of the active ingredients.
  • the output speed of the material can be adjusted through the discharge valve 11, that is, the speed at which the material enters the next-stage solid-liquid separation device 4 is adjusted, and the liquid discharge speed of the solid-liquid separation device 4 can be adjusted through the liquid discharge valve 6, that is, the extraction liquid enters.
  • the speed to the upper-stage solid-liquid separation device 4 can further enter the speed of the extractant in the solid-liquid separation device 4, thereby adjusting the ratio of the material entering the solid-liquid separation device 4 and the extractant, and the adjustment is convenient.
  • the feed port of the transfer pump 9 of the first-stage solid-liquid separation device 4 communicates with the discharge port of the breaking device 3, and the extractant enters the liquid-liquid separation device 4 from the inlet pipe 8 of the last-stage solid-liquid separation device 4.
  • the solid-liquid separation device 4 is provided with four stages.
  • the solid-liquid separation device is a belt type dewatering machine.
  • an upper filter cloth 12 and a lower filter cloth 13 are disposed, and the upper filter cloth 12 is disposed on the upper right side of the lower filter cloth 13, so that a gravity dewatering zone is disposed on the left side of the lower filter cloth 13, and the upper filter cloth 12 is disposed on the upper side.
  • a press zone is formed between the lower filter cloth 13 and the lower filter cloth 13.
  • a filtrate collection tray is disposed on the lower side of the lower filter cloth 13, and the filtrate collection tray is an open upper chamber, and the collection tray is provided with an extract liquid outlet, and the extract liquid outlet is connected to the liquid outlet tube 5.
  • the belt type dewatering machine at the upper portion of the lower filter cloth 13 is provided with an upper filter cloth guide roller 15, an upper filter cloth side guide roller 17, and a driving roller 18, and the upper filter cloth upper guide roller 15 is disposed on the upper side of the lower filter cloth 13, and is filtered.
  • the cloth side guide roller 17 and the driving roller 18 are both disposed between the upper filter cloth guide roller 15 and the lower filter cloth 13, and the upper filter cloth side guide roller 17 and the driving roller 18 are symmetrically disposed on the upper filter cloth and the guide roller 15
  • the upper filter cloth 12 is annular, and the upper filter cloth upper guide roller 15, the upper filter cloth side guide roller 17 and the driving roller 18 are all disposed in the upper filter cloth 12, and the upper filter cloth 12 is guided, and the driving roller 18 is connected.
  • There is a dehydration motor that drives its rotation, thereby driving the upper filter cloth 12 to move.
  • the upper cleaning heads 16 are symmetrically disposed on both sides of the upper filter cloth 12, thereby rinsing both sides of the upper filter cloth 12.
  • the lower portion of the belt dewatering machine is further provided with a lower filter cloth side guide roller 21 and a lower filter cloth lower guide roller 22, and the lower filter cloth lower guide roller 22 is disposed on the lower side of the upper filter cloth 12 and spaced apart from the lower filter cloth 13, and is filtered.
  • the cloth side guide roller 21 is disposed between the lower filter cloth lower guide roller 22 and the upper filter cloth 12, and the lower filter cloth side guide roller 21 has two, symmetrically disposed on both sides of the lower filter cloth lower guide roller 22.
  • the lower filter cloth 13 is annular, and the lower filter cloth side guide roller 21 and the lower filter cloth lower guide roller 22 are both disposed in the lower filter cloth 13 and guide the lower filter cloth 13.
  • the lower cleaning head 23 is symmetrically disposed on both sides of the lower filter cloth 13, and the lower cleaning head 23 can clean both sides of the lower filter cloth 13.
  • a scraper plate 24 is disposed on the right side of the lower filter cloth side guide roller 21 on the right side, the scraper plate 24 is mounted on the belt type dewatering machine, and the scraping plate 24 is inclined from right to left, and the scraping plate is The upper end of the 24 is attached to the outer side of the lower filter cloth 13, so that the material adhered to the lower filter cloth 13 is scraped off.
  • the belt type dewatering machine is further provided with a lower filter cloth press roll 19 and an upper filter cloth press roll 20, the upper filter cloth press roll 20 is provided with two, and the two upper filter cloth press rolls 20 are symmetrically disposed on the lower filter cloth press roll 19
  • the lower filter cloth press rolls 19 are disposed on the upper sides of the two upper press rolls 20, and the lower portions of the upper filter cloth 12 are disposed on the lower sides of the two upper filter cloth press rolls 20, and are located on the lower filter cloth press rolls 19
  • the lower filter cloth 13 is also disposed on the lower side of the two upper filter cloth press rolls 20 and on the upper side of the lower filter cloth press roll 19, thereby forming a press section.
  • the left side of the lower filter cloth 13 is spaced apart from the left side of the upper filter cloth 12 to form a gravity dewatering zone.
  • a cloth box 14 is disposed on the left side of the lower filter cloth 13, and the cloth box 14 is a rectangular box body.
  • the lower part of the cloth box 14 is provided with a cloth box feeding port 1402.
  • the cloth box feeding port 1402 is connected to the discharge port of the conveying pump 9. .
  • a cloth box discharge port 1401 is provided on the upper right side of the cloth box 14, and the cloth box discharge port 1401 is for conveying the solid-liquid mixture to the lower filter cloth 13.
  • the wall breaking device 3 includes a wall breaking device body 26 and a hammer 28 in the wall breaking device body 26, and the wall breaking device body 26 includes two cylinders coaxially disposed, two cylinders. The diameters are different so that the side walls of the two cylinders are spaced apart, and the end caps 29 are respectively provided at both ends of the wall breaking device main body 26, thereby forming a temperature rising chamber 25 between the two cylinders.
  • the auger 28 is coaxially disposed within the main body 26 of the breaking device, and both ends of the auger 28 are rotatably mounted on the end caps 29 at both ends.
  • the auger 28 is a hollow casing that forms the auger lumen 27 within the auger 28.
  • Both the auger lumen 27 and the temperature rising chamber 25 are provided with flowing 4 ° C water, and the auger lumen 27 and the temperature rising chamber 25 are preferably provided with brine to avoid water freezing, affecting the use of the breaking device 3 or The broken wall device 3 causes damage.
  • the auger 28 is connected to drive the auger motor, and a reducer is arranged between the auger motor and the auger 28.
  • the output shaft of the auger motor is connected to the input shaft of the reducer, and the output shaft of the reducer is provided with a pulley.
  • a pulley is also mounted on one end of the auger 28, and the output shaft of the reducer is connected to the auger 28 through a belt, and drives the auger 28 to rotate.
  • the lower end of the right end cover 29 is provided with a feed opening, and the upper end of the end cover 29 at the left end is provided with a discharge opening, and the material feed port is fed into the main body 26 of the breaking device, and is transported by the auger 28 to On the left side, and discharged from the discharge port.
  • the axial length of the main body 26 of the breaking device is set as needed. By adjusting the axial length of the main body 26 of the breaking device and the rotating speed of the auger 28, the breaking time of the material in the main body 26 of the breaking device can be adjusted, and the breaking time is usually 1 ⁇ 14h. A certain pressure is maintained in the main body 26 of the breaking device, so that the cell wall or the cell membrane can be completely broken, and the pressure in the main body 26 of the breaking device is usually greater than one atmosphere.
  • Example 2 The difference between Example 2 and Example 1 is that the solid-liquid separation device 4 is a sedimentation tank.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

一种高效提取装置，属于有效成分提取设备技术领域。其特征在于：包括破壁装置（3）以及串联设置的多级固液分离装置（4），固液分离装置（4）的出料口与下一级固液分离装置（4）的进料口连通，固液分离装置（4）的提取液出口与上一级固液分离装置的进料口连通，破壁装置（3）的物料出口与第一级固液分离装置（4）的进料口连通。本高效提取装置的破壁装置能够破除植物物料的细胞壁，然后通过固液分离装置对物料的有效成分进行提取，提取速度快，且物料的有效成分出率高，固液分离装置串联设置有多级，且萃取剂和物料的输送方向相反，形成逆流的提取方式，从而保证提取液中有效成分的浓度高，近乎饱和，方便了后续有效成分的分离。

Description

一种高效提取装置 技术领域
一种高效提取装置，属于有效成分提取设备技术领域。
 背景技术
在植物有限成分提取中，浸出法是主要的生产方法。物料在进行有效成分提取前，通常需要粉碎，然后将粉碎后的物料放置到提取装置中，通过萃取的原理对植物的有效成分进行提取，即通过萃取剂与粉碎后的物料混合，从而将物料中的有效成分萃取出来。发明人发现，这种物料有效成分提取的速度较慢，从而导致有效成分的生产成本增加，此外有效成分的出率较低，从而进一步提高了有效成分的提取速度。
 技术问题
本申请要解决的技术问题是：克服现有技术的不足，提供一种破坏物料的细胞壁后再对物料的有效成分进行提取、提取速度快的高效提取装置。
 技术解决方案
本申请解决其技术问题所采用的技术方案是：该高效提取装置，其特征在于：包括破壁装置以及串联设置的多级固液分离装置，固液分离装置的出料口与下一级固液分离装置的进料口连通，固液分离装置的提取液出口与上一级固液分离装置的进料口连通，破壁装置的物料出口与第一级固液分离装置的进料口连通。
优选的，所述的固液分离装置的进料口设置有输送泵，下一级固液分离装置的提取液出口以及上一级固液分离装置的出料口均与输送泵的进料口连通。
优选的，所述的固液分离装置的出料口通过出料管与下一级固液分离装置的进料口连通，出料管上设置有出料阀；
所述的固液分离装置的进料口通过进液管与上一级固液分离装置的提取液出口连通，进液管上设有进液阀。
优选的，还包括恒温罐，恒温罐的出料口与破壁装置的进料口连通。
优选的，所述的破壁装置包括破壁装置主体以及破壁装置主体内的绞龙，破壁装置主体包括同轴且间隔设置的两个圆筒，两圆筒的两端封闭，从而在两圆筒之间形成升温腔，绞龙连接有带动起转动的动力单元，破壁装置主体的一端设有进料口，另一端设有出料口。
优选的，所述的绞龙为中空的壳体结构，使绞龙内形成绞龙内腔。
优选的，所述的破壁装置主体内的压力大于大气压力。
优选的，所述的固液分离装置为带式脱水机或沉降池。
 有益效果
与现有技术相比，本申请所具有的有益效果是：
1、本高效提取装置的破壁装置能够破除植物物料的细胞壁，然后通过固液分离装置对物料的有效成分进行提取，提取速度快，且物料的有效成分出率高，固液分离装置串联设置有多级，且萃取剂和物料的输送方向相反，形成逆流的提取方式，从而保证提取液中有效成分的浓度高，近乎饱和，方便了后续有效成分的分离，大大降低了有效成分的生产成本。
2、通过输送泵对固液分离装置分离后的物料进行输送，且输送泵还能够将上一级固液分离装置的提取液泵入本级固液分离装置内，从而实现了物料和萃取剂的逆流方式。
3、出料阀能够控制固液分离装置的物料的出料速度，还能够调节进入下一级固液分离装置内物料的进料速度，进液阀能够调节进入固液分离装置内的萃取剂的速度，从而使物料和萃取剂按照一定的比例进入到固液分离装置，保证了高效的提取。
4、恒温罐内的温度为0~1℃，能够使物料在进入破壁装置内时维持0~1℃，升温腔内设有4℃的水，从而方便破壁装置配合，利用水在1℃~4℃时，随着温度的升高，水的体积会减小的特性，使细胞物质的细胞壁破裂，不依赖化学试剂，破壁成本低，不存在死角，通过水浴的方式对物料加热，加热均匀；绞龙内腔内也设有4℃的水，从而能够保证对破壁装置主体内的物料加热均匀。
5、破壁装置内的压力大于大气压力，能够保证细胞物质的细胞壁完全破裂，还能够使细胞膜破裂，方便后续的提取。
 附图说明
图1为高效提取装置的结构示意图。
图2为固液分离装置的结构示意图。
图3为破壁装置的主视剖视示意图。
图4为图3中A处的局部放大图。
图中：1、恒温罐  2、进料泵  3、破壁装置  4、固液分离装置  5、出液管  6、出液阀  7、进液阀  8、进液管  9、输送泵  10、出料管  11、出料阀  12、上滤布  13、下滤布  14、布料箱  1401、布料箱出料口  1402、布料箱进料口  15、上滤布上导向辊  16、上清洗喷头  17、上滤布侧导向辊  18、驱动辊  19、下滤布压榨辊  20、上滤布压榨辊  21、下滤布侧导向辊  22、下滤布下导向辊  23、下清洗喷头  24、刮料板  25、升温腔  26、破壁装置主体  27、绞龙内腔  28.绞龙  29、端盖。
 本发明的实施方式
图1~4是本申请的最佳实施例，下面结合附图1~4对本申请做进一步说明。
一种高效提取装置，包括破壁装置3以及串联设置的多级固液分离装置4，固液分离装置4的出料口与下一级固液分离装置4的进料口连通，固液分离装置4的提取液出口与上一级固液分离装置的进料口连通，破壁装置3的物料出口与第一级固液分离装置4的进料口连通。本高效提取装置的破壁装置3能够破除植物物料的细胞壁，然后通过固液分离装置4对物料的有效成分进行提取，提取速度快，且物料的有效成分出率高，固液分离装置4串联设置有多级，且萃取剂和物料的输送方向相反，形成逆流的提取方式，从而保证提取液中有效成分的浓度高，近乎饱和，方便了后续有效成分的分离，大大降低了有效成分的生产成本。
下面结合具体实施例对本申请做进一步说明，然而熟悉本领域的人们应当了解，在这里结合附图给出的详细说明是为了更好的解释，本申请的结构必然超出了有限的这些实施例，而对于一些等同替换方案或常见手段，本文不再做详细叙述，但仍属于本申请的保护范围。
实施例1
如图1所示：破壁装置3的进料口连接有恒温罐1，恒温罐1与破壁装置3之间设有进料泵2，物料与萃取剂在恒温罐1内混合均匀，并恒温后进入到破壁装置3内完成破壁，从而方便了后续对物料有效成分的提取，提取速度快，且物料的有效成分出率高。恒温罐1内的温度为0~1℃，优选为1℃。
固液分离装置4串联设置有多个，且固液分离装置4的进料口连接有输送泵9，输送泵9的出料口与固液分离装置4的进料口连通，从而将与萃取剂混合后的物料送入固液分离装置4内。每个固液分离装置4的提取液出口连接有出液管5，出液管5上设置有出液阀6，每个固液分离装置4的出料口还连接有出料管10，出料管10上设置有出料阀11，固液分离装置4的出液管5的出液端与上一级固液分离装置4的输送泵9的进料口连通，固液分离装置4的出料管10与下一级固液分离装置4的输送泵9的进料口连通，从而使物料的输送方向与萃取剂的输送方向相反，形成逆流的提取方式，保证提取液中有效成分的含量高，从而降低了后续有效成分分离的成本，大大降低了有效成分的生产成本。而且通过出料阀11可以调节物料的输出速度，即调节物料进入到下一级固液分离装置4的速度，通过出液阀6可以调节固液分离装置4的出液速度，即提取液进入到上一级固液分离装置4的速度，进而可以进入到固液分离装置4内的萃取剂的速度，从而调节进入到固液分离装置4内的物料和萃取剂的比值，调节方便。第一级固液分离装置4的输送泵9的进料口与破壁装置3的出料口连通，萃取剂由最后一级固液分离装置4的进液管8进入到固液分离装置4内。在本实施例中，固液分离装置4设置有四级。
如图2所示：在本实施例中，固液分离装置为带式脱水机。带式脱水机上方设置有上滤布12和下滤布13，上滤布12设置在下滤布13的上部右侧，从而在下滤布13的左侧设置有重力脱水区，在上滤布12和下滤布13之间形成压榨区。下滤布13的下侧设置有滤液收集盘，滤液收集盘为上部敞口的箱体，收集盘上设置有提取液出口，提取液出口连接出液管5。
下滤布13上部的带式脱水机设置有上滤布上导向辊15、上滤布侧导向辊17以及驱动辊18，上滤布上导向辊15设置在下滤布13的上侧，上滤布侧导向辊17和驱动辊18均设置在上滤布上导向辊15和下滤布13之间，且上滤布侧导向辊17和驱动辊18对称设置在上滤布上导向辊15两侧，上滤布12为环形，上滤布上导向辊15、上滤布侧导向辊17以及驱动辊18均设置在上滤布12内，并对上滤布12进行导向，驱动辊18连接有带动其转动的脱水电机，从而带动上滤布12运动。上滤布12的两侧对称设有上清洗喷头16，从而对上滤布12的两侧进行冲洗。
带式脱水机的下部还设置有下滤布侧导向辊21和下滤布下导向辊22，下滤布下导向辊22设置在上滤布12的下侧并与下滤布13间隔设置，下滤布侧导向辊21设置在下滤布下导向辊22和上滤布12之间，下滤布侧导向辊21有两个，对称设置在下滤布下导向辊22的两侧。下滤布13为环形，下滤布侧导向辊21和下滤布下导向辊22均设置在下滤布13内并对下滤布13进行导向。下滤布13的两侧对称设有下清洗喷头23，下清洗喷头23能够对下滤布13的两侧进行清洗。右侧的下滤布侧导向辊21右侧设有刮料板24，刮料板24安装在带式脱水机上，且刮料板24为由右至左逐渐上升的倾斜状，且刮料板24的上端与下滤布13的外侧贴合，从而将下滤布13上黏连的物料刮下。
带式脱水机上还设置有下滤布压榨辊19以及上滤布压榨辊20，上滤布压榨辊20设置有两个，且两个上滤布压榨辊20对称设置在下滤布压榨辊19的两侧，下滤布压榨辊19设置在两个上压榨辊20的上侧，上滤布12的下部均设置在两个上滤布压榨辊20的下侧，且位于下滤布压榨辊19的上侧，下滤布13也设置在两个上滤布压榨辊20的下侧，且位于下滤布压榨辊19的上侧，从而形成压榨区。下滤布13的左侧与上滤布12的左侧间隔设置，从而形成重力脱水区。
下滤布13的左侧设有布料箱14，布料箱14为长方形箱体，布料箱14的下部设有布料箱进料口1402，布料箱进料口1402与输送泵9的出料口连通。布料箱14的上部右侧设有布料箱出料口1401，布料箱出料口1401用于将固液混合料输送至下滤布13上。
如图3~4所示：破壁装置3包括破壁装置主体26以及破壁装置主体26内的绞龙28，破壁装置主体26包括同轴设置的两个圆筒，两个圆筒的直径不同，从而使两个圆筒的侧壁间隔设置，破壁装置主体26的两端分别设有端盖29，从而在两个圆筒之间形成升温腔25。绞龙28同轴设置在破壁装置主体26内，且绞龙28的两端转动安装在两端的端盖29上。绞龙28为中空的壳体，使绞龙28内形成绞龙内腔27。绞龙内腔27和升温腔25内均设有流动的4℃的水，绞龙内腔27和升温腔25内优选设有盐水，从而避免水结冰，影响破壁装置3的使用或者对破壁装置3造成损坏。绞龙28连接有带动其转动绞龙电机，绞龙电机和绞龙28之间设有减速机，绞龙电机的输出轴与减速机的输入轴相连，减速机的输出轴上设有带轮，绞龙28的一端也安装有带轮，减速机的输出轴通过皮带与绞龙28相连，并带动绞龙28转动。右侧的端盖29的下部设有进料口，左端的端盖29的上部设有出料口，物料又进料口送入破壁装置主体26内，并依靠绞龙28的输送运动至左侧，并由出料口排出。破壁装置主体26的轴向长度根据需要设置，通过调节破壁装置主体26的轴向长度和绞龙28的转速可以调节物料在破壁装置主体26内的破壁时间，通常破壁时间为1~14h。破壁装置主体26内维持一定的压力，从而能够保证细胞壁或者细胞膜能够彻底破裂，破壁装置主体26内的压力通常大于一个大气压。
实施例2
实施例2与实施例1的区别在于：固液分离装置4为沉淀池。
以上所述，仅是本申请的较佳实施例而已，并非是对本申请作其它形式的限制，任何熟悉本专业的技术人员可能利用上述揭示的技术内容加以变更或改型为等同变化的等效实施例。但是凡是未脱离本申请技术方案内容，依据本申请的技术实质对以上实施例所作的任何简单修改、等同变化与改型，仍属于本申请技术方案的保护范围。

Claims (8)

  1. 一种高效提取装置，其特征在于：包括破壁装置（3）以及串联设置的多级固液分离装置（4），固液分离装置（4）的出料口与下一级固液分离装置（4）的进料口连通，固液分离装置（4）的提取液出口与上一级固液分离装置的进料口连通，破壁装置（3）的物料出口与第一级固液分离装置（4）的进料口连通。
  2. 根据权利要求1所述的高效提取装置，其特征在于：所述的固液分离装置（4）的进料口设置有输送泵（9），下一级固液分离装置（4）的提取液出口以及上一级固液分离装置的出料口均与输送泵（9）的进料口连通。
  3. 根据权利要求1所述的高效提取装置，其特征在于：所述的固液分离装置（4）的出料口通过出料管（10）与下一级固液分离装置（4）的进料口连通，出料管（10）上设置有出料阀（11）；
    所述的固液分离装置（4）的进料口通过进液管（8）与上一级固液分离装置（4）的提取液出口连通，进液管（8）上设有进液阀（7）。
  4. 根据权利要求1所述的高效提取装置，其特征在于：还包括恒温罐（1），恒温罐（1）的出料口与破壁装置（3）的进料口连通。
  5. 根据权利要求4所述的高效提取装置，其特征在于：所述的破壁装置（3）包括破壁装置主体（26）以及破壁装置主体（26）内的绞龙（28），破壁装置主体（26）包括同轴且间隔设置的两个圆筒，两圆筒的两端封闭，从而在两圆筒之间形成升温腔（25），绞龙连接有带动起转动的动力单元，破壁装置主体（26）的一端设有进料口，另一端设有出料口。
  6. 根据权利要求5所述的高效提取装置，其特征在于：所述的绞龙（28）为中空的壳体结构，使绞龙（28）内形成绞龙内腔（27）。
  7. 根据权利要求5所述的高效提取装置，其特征在于：所述的破壁装置主体（26）内的压力大于大气压力。
  8. 根据权利要求1所述的高效提取装置，其特征在于：所述的固液分离装置（4）为带式脱水机或沉降池。
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