CN217119397U - Complete set low-temperature lentinan extraction production line - Google Patents
Complete set low-temperature lentinan extraction production line Download PDFInfo
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- CN217119397U CN217119397U CN202220989262.5U CN202220989262U CN217119397U CN 217119397 U CN217119397 U CN 217119397U CN 202220989262 U CN202220989262 U CN 202220989262U CN 217119397 U CN217119397 U CN 217119397U
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Abstract
The utility model discloses a complete set low temperature lentinan extraction production line, which is provided with two countercurrent extraction modules through series connection, and an ultrasonic double-frequency ultrasonic generator is arranged on the two countercurrent extraction modules, so that the extraction of polysaccharide is realized through the arrangement, and simultaneously, the extracted slag is dried to prepare for the subsequent further use of the slag; the primary secondary extraction module is provided with a pipeline for guiding the extracting solution subjected to countercurrent extraction into the extraction tank, the extraction tank is connected with the concentration module at the rear side, and the liquid concentration is realized through high-temperature gas; the production line is also provided with a solvent tank, the solvent tank is respectively connected with the concentration module to realize solvent recovery, and the solvent tank is connected with the two countercurrent extraction modules through pipelines to realize solvent supply. The device can realize the extraction of polysaccharide in materials in shorter extraction time and at lower extraction temperature, has high extraction purity, and the extraction rate of useful substances is 30 percent higher than that of the traditional extraction method, and the system also has the advantages of energy conservation and no sewage.
Description
Technical Field
The utility model belongs to the technical field of leaching equipment, concretely relates to complete set low temperature lentinan draws production line.
Background
In the existing fungus and plant polysaccharide extraction operation, the currently used extractor belongs to a high-temperature cooking mode for extraction, and the equipment has the defects of high extraction temperature, generally about 100 ℃, long extraction time lasting for 3-5 hours, easy decomposition of useful substances in fungi or plants in a long-time soaking and cooking state, low extraction rate, high energy consumption and serious environmental pollution caused by sewage generated after extraction. The extract has many impurities which are difficult to separate and has low purity through the equipment and the working procedures.
Aiming at the defects in the prior art, as technical personnel in the industry, how to design a complete set of low-temperature lentinan extraction production line running in a low-temperature environment through technical improvement, and through new equipment and technology, the technical problem which is met in the existing production process and needs to be solved urgently by the technical personnel in the industry is solved.
Disclosure of Invention
In view of the above shortcoming of prior art, the utility model aims to provide a complete set low temperature lentinan draws production line draws complete set machine through this kind of low temperature lentinan ultrasonic wave, has both solved the not enough of existing equipment, has the large-scale production again and draws, only needs 1 hour from advancing the raw materials to going out the product. Has technical guidance significance for the extraction field of mushroom, ganoderma lucidum, and other fungi and polysaccharide.
The utility model provides a technical scheme that its technical problem adopted is:
a complete set of low-temperature lentinan extraction production line comprises two countercurrent extraction modules which are respectively a primary extraction module and a secondary extraction module and are arranged at the front end, wherein the primary extraction module and the secondary extraction module have the same structure and are connected into a whole through a transverse auger; the tail end of the primary extraction module is connected with a material slag elevator, and the material outlet end of the material slag elevator is connected with a transverse auger on the secondary extraction module; a slag dryer is arranged at the rear side of the countercurrent extraction module;
the primary secondary extraction module is provided with a pipeline for guiding the extracting solution subjected to countercurrent extraction into the extraction tank, the extraction tank is connected with the concentration module at the rear side, and the liquid concentration is realized through high-temperature gas;
the production line is also provided with a solvent tank, the solvent tank is respectively connected with the concentration module to realize solvent recovery, and the solvent tank is connected with the two countercurrent extraction modules through pipelines to realize solvent supply.
The two countercurrent extraction modules are respectively fixed with an ultrasonic double-frequency ultrasonic generator on the extraction pipe section, and the strength and the weakness can be controlled by external control equipment.
The complete set of low-temperature lentinan extraction production line is internally provided with a heat conducting agent supply device which is connected with a slag dryer and a concentration module through pipelines respectively to provide heat sources for the two.
The side part of the solvent tank is provided with a heat exchanger in a matching way, and the heat exchanger is used for heating the solvent and then guiding the heated solvent into the two countercurrent extraction modules.
The concentrating module comprises a concentrating tank, the top of the concentrating tank is connected with a heat exchange device on the rear side, the lower part of the heat exchange device is connected with a solvent liquid receiving tank, and a negative pressure module is arranged in cooperation with the concentrating module and used for realizing negative pressure suction of the concentrating module.
The utility model discloses following beneficial effect has: through the design, the utility model is provided with two countercurrent extraction modules in series connection, and the two countercurrent extraction modules are provided with the ultrasonic dual-frequency ultrasonic generator, so that the extraction of polysaccharide in the extraction pipe section is realized through the arrangement, and the extracted slag charge is dried to prepare for the subsequent further use of the slag charge; the primary and secondary extraction modules are provided with pipelines for guiding the extracting solution extracted in a countercurrent way into the extraction tank, the extraction tank is connected with the concentration module at the rear side, and the liquid concentration is realized through high-temperature gas; the production line is also provided with a solvent tank, the solvent tank is respectively connected with the concentration module to realize solvent recovery, and the solvent tank is connected with the two countercurrent extraction modules through pipelines to realize solvent supply. Through the structure arrangement, the extraction of the polysaccharide in the material can be realized in a short extraction time and at a low extraction temperature, the extraction purity is high, the extraction rate of useful substances is 30% higher than that of the traditional extraction method, and the system also has the advantages of energy conservation and no sewage.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a front view of the front section of the present invention;
FIG. 3 is a schematic view of the rear section of the present invention;
in the figure, 1, a primary extraction module, 10, a primary extraction pipe, 11, a circulating pump, 12, a feeding auger, 13, a filter, 14, a material slag elevator, 2, a transverse auger, 3, a secondary extraction module, 4, a slag dryer, 41, a smoke exhaust pipe, 42, a smoke exhaust fan, 43, a dry material conveying auger, 5, a solvent tank, 51, a solvent heater, 52, a solvent circulating pump, 6, an extraction tank, 7, a heat conduction oil tank, 8, a concentration tank, 81, a concentration circulating pump, 9, a solvent liquid receiving tank, 91, a plate heat exchanger, 92, a spray heat exchanger, 15, a negative pressure tank, 16, a negative pressure pump, 17, a negative pressure pump heat exchange pump, 18 and a negative pressure pump cooling tank.
Detailed Description
The invention is further described below by way of embodiments:
a set of low-temperature lentinan extraction production line comprises two countercurrent extraction modules arranged at the front end, namely a primary extraction module 1 and a secondary extraction module 3, wherein the primary extraction module 1 and the secondary extraction module 3 have the same structure and are connected into a whole through a transverse packing auger 2; the primary extraction module 1 comprises a primary extraction tube 10, and ultrasonic double-frequency ultrasonic equipment (26, 70 kHz) is arranged on the periphery of the primary extraction tube 10 in a wrapping mode, so that strong and weak double-gear ultrasonic power output can be realized; the outside of the primary extraction pipe 10 is also provided with a circulating pump 11, the circulating flow of internal solvent is realized through the circulating pump 11, the mixing of the solvent and the extract is further promoted to be integrated, the left end of the primary extraction pipe 10 is also provided with a feeding auger 12 for feeding the material inside, the tail end of the primary extraction pipe 10 is connected with a material slag elevator 14, and the discharge port end of the material slag elevator 14 is connected with a transverse auger on the secondary extraction module; the upper part of the primary extraction pipe 10 is also provided with a filter 13, and the filter 13 is used for filtering the extracted liquid;
a slag dryer is arranged at the rear side of the countercurrent extraction module 1 and is used for realizing the final drying of the extracted materials;
the primary extraction module 1 and the secondary extraction module 3 have the same structure, and are connected in series to be used as a whole, and the structure is the same, so detailed description is not repeated here.
The filter 13 is provided with a pipeline for guiding the extracting solution extracted in the countercurrent to the extracting tank 6, the extracting tank 6 is connected with a concentration module at the rear side, and the liquid concentration is realized through high-temperature gas; the concentration module comprises a concentration tank 8, the concentration tank 8 is connected with the extraction tank 6 to guide liquid into the concentration tank 8, the top of the concentration tank 8 is connected with the plate heat exchanger 91 at the rear side, the lower part of the plate heat exchanger 91 is connected with the solvent receiving tank 9, a negative pressure module is arranged in cooperation with the concentration module, the negative pressure module comprises a negative pressure tank 15, a negative pressure pump 16, a negative pressure pump heat exchange pump 17 and a negative pressure pump cooling tank 18, negative pressure maintenance is realized through the combination of all the components, vapor-state solvent in the concentration tank 8 is guided to the plate heat exchanger 91, and the vapor-state solvent is converted into liquid state and then enters the solvent receiving tank 9 at the lower part; in the process, for better making the liquid in the concentration tank 8 become steam, the upper half part of the concentration tank 8 is provided with a spraying device, the spraying heat exchanger 92 is arranged in a matching way to heat the liquid in the concentration tank 8, and the liquid in the concentration tank 8 realizes high-temperature spraying control through the spraying device.
The production line is also provided with a solvent tank 5, the solvent tank 5 is respectively connected with a solvent receiving tank 9 and an external supply part to realize solvent recovery, and is connected with the primary extraction module 1 and the secondary extraction module 3 through pipelines to realize solvent supply.
In the production line, the inside of the complete set of low-temperature lentinan extraction production line is also provided with the heat-conducting oil tank 7, and the heat-conducting oil tank 7 is respectively connected with the slag dryer 4 and the spray heat exchanger 92 through circulating pipelines and is also connected with the solvent heater 51 so as to provide a heat source for the heat exchange components.
To summarize: the complete equipment for extracting the lentinan at the low temperature, which is arranged by the structure, not only overcomes the defects of the original equipment, but also has large-scale production, and has the advantages of short production period, high product purity, 30 percent improvement of extraction rate, less automatic workers, energy conservation, environmental protection and no sewage, so the complete equipment for extracting the lentinan at the production type has the guiding significance of the times.
Claims (5)
1. The utility model provides a complete set low temperature lentinan draws production line, its includes that two countercurrent extraction modules that the front end set up are elementary extraction module and secondary extraction module respectively, its characterized in that: the primary extraction module and the secondary extraction module have the same structure and are connected into a whole through a transverse packing auger; the tail end of the primary extraction module is connected with a material slag elevator, and the material outlet end of the material slag elevator is connected with a transverse auger on the secondary extraction module; a slag dryer is arranged at the rear side of the countercurrent extraction module;
the primary secondary extraction module is provided with a pipeline for guiding the extracting solution subjected to countercurrent extraction into the extraction tank, the extraction tank is connected with the concentration module at the rear side, and the liquid concentration is realized through high-temperature gas;
the production line is also provided with a solvent tank, the solvent tank is respectively connected with the concentration module to realize solvent recovery, and the solvent tank is connected with the two countercurrent extraction modules through pipelines to realize solvent supply.
2. The set of low-temperature lentinan extraction line of claim 1, wherein: the two countercurrent extraction modules are respectively fixed with an ultrasonic double-frequency ultrasonic generator on the extraction pipe section, and the strength and the weakness can be controlled by external control equipment.
3. The set of low-temperature lentinan extraction line of claim 1, wherein: the complete set of low-temperature lentinan extraction production line is internally provided with a heat conducting agent supply device which is connected with a slag dryer and a concentration module through pipelines respectively to provide heat sources for the two.
4. The set of low-temperature lentinan extraction line of claim 1, wherein: the side part of the solvent tank is provided with a heat exchanger in a matching way, and the heat exchanger is used for heating the solvent and then guiding the heated solvent into the two countercurrent extraction modules.
5. The set of low-temperature lentinan extraction line of claim 1, wherein: the concentrating module comprises a concentrating tank, the top of the concentrating tank is connected with a heat exchange device on the rear side, the lower part of the heat exchange device is connected with a solvent liquid receiving tank, and a negative pressure module is arranged in cooperation with the concentrating module and used for realizing negative pressure suction of the concentrating module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220989262.5U CN217119397U (en) | 2022-04-24 | 2022-04-24 | Complete set low-temperature lentinan extraction production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220989262.5U CN217119397U (en) | 2022-04-24 | 2022-04-24 | Complete set low-temperature lentinan extraction production line |
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| Publication Number | Publication Date |
|---|---|
| CN217119397U true CN217119397U (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220989262.5U Active CN217119397U (en) | 2022-04-24 | 2022-04-24 | Complete set low-temperature lentinan extraction production line |
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| Country | Link |
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| CN (1) | CN217119397U (en) |
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- 2022-04-24 CN CN202220989262.5U patent/CN217119397U/en active Active
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