CN106616988B - Preparation method and preparation equipment of dreg-free enzyme - Google Patents

Preparation method and preparation equipment of dreg-free enzyme Download PDF

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Publication number
CN106616988B
CN106616988B CN201611199921.0A CN201611199921A CN106616988B CN 106616988 B CN106616988 B CN 106616988B CN 201611199921 A CN201611199921 A CN 201611199921A CN 106616988 B CN106616988 B CN 106616988B
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fermentation
barrel
stirring
crushing
main body
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CN106616988A (en
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曾凡强
曾松清
梁金明
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Zhongshan Chengming Agricultural Technology Development Co ltd
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Zhongshan Chengming Agricultural Technology Development Co ltd
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Abstract

A preparation method and preparation equipment of a dreg-free enzyme are provided, wherein the preparation method of the dreg-free enzyme comprises the following steps: step one, sterilizing, namely sterilizing the vessel; crushing and fermenting, namely crushing the raw materials, putting the crushed raw materials, fermentation strains and auxiliary materials into a vessel, mixing and stirring to obtain a mixed solution, and then carrying out closed constant-temperature fermentation on the mixed solution in the vessel; step three, stirring and fermenting, namely stirring the mixed solution regularly and fermenting at constant temperature; and step four, standing and fermenting, namely, turning the stirred and fermented mixed solution, standing and fermenting, and controlling the highest air pressure in the vessel. Preparation equipment of no sediment ferment includes: a crushing fermentation barrel for crushing and fermenting the raw materials; at least one stirring fermentation vat that is used for stirring the fermentation to the mixed liquid through in the broken fermentation vat, the entry and the export of broken fermentation vat of stirring fermentation vat are linked together. The invention has the characteristics of short period and low cost.

Description

Preparation method and preparation equipment of dreg-free enzyme
Technical Field
The invention relates to a preparation method and preparation equipment of a dreg-free enzyme.
Background
Along with the application and popularization of ferment in fields such as environmental protection, health care, agriculture, the demand of ferment is bigger and bigger, but the present interior ferment preparation of trade adopts rough cutting, constant temperature, adds traditional modes such as fungus, mainly has following shortcoming: 1) the preparation time is long, and the fermentation is insufficient; 2) the filter residue is too much, which causes the waste of raw materials and increases the subsequent treatment cost.
Disclosure of Invention
The invention aims to provide a preparation method and preparation equipment of a dreg-free enzyme with short period and low cost, so as to overcome the defects in the prior art.
The method for preparing the dreg-free enzyme designed according to the purpose is characterized by comprising the following steps of:
step one, sterilizing, namely sterilizing the vessel;
crushing and fermenting, namely crushing the raw materials, putting the crushed raw materials, fermentation strains and auxiliary materials into a vessel, mixing and stirring to obtain a mixed solution, and then carrying out closed constant-temperature fermentation on the mixed solution in the vessel;
step three, stirring and fermenting, namely stirring the mixed solution regularly and fermenting at constant temperature;
and step four, standing and fermenting, namely, turning the stirred and fermented mixed solution, standing and fermenting, and controlling the highest air pressure in the vessel.
Further, in the first step, the temperature of the vessel is heated to 65-80 ℃, and the vessel is kept for 25-45 min for sterilization treatment.
Further, in the second step, the particle size of the crushed raw material is less than 0.5 mm.
Further, in the third step, the stirring fermentation at least comprises a first stirring fermentation and a second stirring fermentation, and the first stirring fermentation and the second stirring fermentation are respectively carried out in different vessels.
Further, the standing fermentation at least comprises a first standing fermentation and a second standing fermentation, and the first standing fermentation and the second standing fermentation are respectively carried out in different vessels.
Further, a preparation equipment of no sediment ferment, its structural feature includes:
a crushing fermentation barrel for crushing and fermenting the raw materials;
at least one stirring fermentation barrel for stirring and fermenting the mixed liquid in the crushing fermentation barrel, wherein the inlet of the stirring fermentation barrel is communicated with the outlet of the crushing fermentation barrel;
at least one standing fermentation barrel for standing and fermenting the mixed liquid in the stirring fermentation barrel, wherein the inlet of the standing fermentation barrel is communicated with the outlet of the stirring fermentation barrel;
wherein the content of the first and second substances,
broken fermentation vat includes first bucket main part, and first heating device sets up in the lower part of first bucket main part, and the upper portion of first bucket main part is provided with and is used for confined first apron, be provided with the feed inlet that can open and close on the first apron, just the below that is located first apron in the first bucket main part is provided with broken working chamber, and the lateral wall and the bottom plate of this broken working chamber are the screen cloth and make, be provided with rotatable cutter in the broken working chamber, this cutter meets and receives its drive with the broken motor that sets up on first apron, the below of first apron still is provided with first pressure switch.
Furthermore, the number of the stirring fermentation barrels is two, each stirring fermentation barrel comprises a second barrel main body, a second heating device is arranged at the bottom of the second barrel main body, a second cover plate for sealing is arranged at the upper part of the second barrel main body, a stirring motor is arranged on the second cover plate, a stirring rod with stirring blades is connected with the output end of the stirring motor, and the stirring rod with stirring blades extends into the second barrel main body;
wherein the content of the first and second substances,
the upper part of the first second barrel main body is communicated with the lower part of the first barrel main body through a first pipeline, a first material pumping pump is arranged on the first pipeline, and the first material pumping pump is electrically connected with and controlled by a first pressure switch; a second pressure switch is arranged on the second cover plate of the first second barrel body,
the upper part of the second barrel main body is communicated with the lower part of the first second barrel main body through a second pipeline, a second material pumping pump is arranged on the second pipeline, a third pressure switch is arranged on a second cover plate of the second barrel main body, and the second material pumping pump is electrically connected with and controlled by the second pressure switch.
Furthermore, the number of the standing fermentation barrels is two, each standing fermentation barrel comprises a third barrel main body, a third heating device is arranged at the bottom of the third barrel main body, a third cover plate for sealing is arranged at the upper part of the third barrel main body,
the upper part of the first third barrel main body is communicated with the lower part of the second barrel main body through a third pipeline, a third material pumping pump is arranged on the third pipeline, and the third material pumping pump is electrically connected with and controlled by a third pressure switch; a fourth pressure switch is arranged on the third cover plate of the first third barrel main body,
the upper part of the second third barrel main body is communicated with the lower part of the first third barrel main body through a fourth pipeline, a fourth material pumping pump is arranged on the fourth pipeline, and a fifth pressure switch and an automatic exhaust valve are arranged on a third cover plate of the second third barrel main body; the fourth material pumping pump is electrically connected with and controlled by the fourth pressure switch.
Further, the cutters are arranged in an upper layer, a middle layer and a lower layer, and each cutter comprises a first cutter positioned on the upper layer and used for coarse crushing, a second cutter positioned on the middle layer and used for secondary crushing, and a third cutter positioned on the lower layer and used for fine crushing.
Further, the diameter of the sieve hole on the sieve is 0.5 mm.
The invention carries out crushing treatment on the raw materials to facilitate the subsequent fermentation speed and avoid the generation of filter residues, accelerates the decomposition and fermentation speed and shortens the period.
According to the invention, the raw materials for fermentation are crushed into particles, so that the contact area of microorganisms and the raw materials is greatly increased, and the decomposition speed of the raw materials is increased by several times compared with the original decomposition speed of coarse particles; the raw materials are small in particle and are often stirred, so that the raw materials are fully decomposed, the raw materials are basically decomposed within 5-6 days, the diameter of the residual few substances which are difficult to decompose is only about 0.1mm, and the raw materials can be canned and then cooked without filter residues or used; therefore, the invention can well solve the problems of long enzyme preparation time, insufficient fermentation, more filter residues and increased subsequent treatment cost.
In the third step of the present invention, the stirring fermentation at least includes a first stirring fermentation and a second stirring fermentation, and the first stirring fermentation and the second stirring fermentation are respectively performed in different vessels; and step four, the standing fermentation at least comprises a first standing fermentation and a second standing fermentation, and the first standing fermentation and the second standing fermentation are respectively carried out in different vessels. For the setting purposes of the first stirring fermentation, the second stirring fermentation, the first standing fermentation and the second standing fermentation, the period of the step of crushing fermentation is mainly matched, so that continuous transfer and continuous fermentation can be realized, and the automation control is convenient.
In conclusion, the invention has the characteristics of short period and low cost.
Drawings
FIG. 1 is a flowchart illustrating the operation of one embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
In the figure: 1 is a crushing fermentation barrel, 2 is a stirring fermentation barrel, 3 is a standing fermentation barrel, 11 is a first barrel main body, 12 is a first heating device, 13 is a first cover plate, 14 is a feed inlet, 15 is a screen, 16 is a cutter, 17 is a crushing motor, 18 is a first pressure switch, 19 is an auxiliary inlet, 21 is a second barrel main body, 22 is a second heating device, 23 is a first material pumping pump, 24 is a second material pumping pump, 25 is a second cover plate, 26 is a stirring motor, 27 is a stirring rod, 28 is a second pressure switch, 29 is a third pressure switch, 31 is a third barrel main body, 32 is a third heating device, 33 is a third material pumping pump, 34 is a fourth material pumping pump, 35 is a third cover plate, 36 is a fourth pressure switch, 37 is a fifth pressure switch, 38 is an automatic exhaust valve, 31 is a third barrel main body, 32 is a third heating device, 33 is a third material pumping pump, 34 is a fourth material pumping pump, 35 is a third cover plate, 36 is a fourth pressure switch, 37 is a fifth pressure switch, and 38 is an automatic exhaust valve.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1, the preparation method of the dreg-free enzyme comprises the following steps:
step one, sterilizing, namely sterilizing the vessel;
crushing and fermenting, namely crushing the raw materials, crushing the raw materials to facilitate the subsequent fermentation speed and avoid generation of filter residues, putting the crushed raw materials, fermentation strains and auxiliary materials into a vessel, mixing and stirring to obtain a mixed solution, and then carrying out closed constant-temperature fermentation on the mixed solution in the vessel;
step three, stirring and fermenting, namely stirring the mixed solution regularly and fermenting at constant temperature;
and step four, standing and fermenting, namely, turning the stirred and fermented mixed solution, standing and fermenting, and controlling the highest air pressure in the vessel.
In this embodiment, in the first step, the temperature of the vessel is heated to 65-80 ℃ and maintained for 25-45 min for sterilization. The step can effectively kill the strains which are not beneficial to fermentation, and the sterilization effect is good.
And step two, the particle size of the crushed raw material is less than 0.5 mm. Numerous tests prove that the fermentation effect achieved by the grain diameter of less than 0.5mm is enough to meet the aims of quick fermentation and residue-free fermentation, if the grain diameter is smaller, the cost is greatly increased, the cost is increased and the fermentation effect is not in direct proportion, so the grain diameter of 0.5mm is the preferred scheme.
And step three, the stirring fermentation at least comprises a first stirring fermentation and a second stirring fermentation, and the first stirring fermentation and the second stirring fermentation are respectively carried out in different vessels.
And step four, the standing fermentation at least comprises a first standing fermentation and a second standing fermentation, and the first standing fermentation and the second standing fermentation are respectively carried out in different vessels.
For the setting purposes of the first stirring fermentation, the second stirring fermentation, the first standing fermentation and the second standing fermentation, the period of the step of crushing fermentation is mainly matched, so that continuous transfer and continuous fermentation can be realized, and the automation control is convenient.
First application example
Heating the temperature of a vessel to 65 ℃, keeping the temperature for 45min, sterilizing the interior of the vessel, adding cold water into the vessel to a preset scale mark, keeping the temperature when the temperature of the cold water reaches 40 ℃, crushing the raw material to enable the particle size of the raw material to reach 0.5mm, adding the crushed raw material into the vessel, adding fermentation strains and auxiliary materials into the vessel, stirring the mixed solution, carrying out constant-temperature anaerobic fermentation, stirring the mixed solution after the crushing fermentation process reaches a certain degree, carrying out stirring for 20 minutes every 2 hours, carrying out standing fermentation on the mixed solution after the stirring fermentation is finished, wherein few particles in the mixed solution are generated, the decomposed particles in the mixed solution are small, the particle size of the particles in the mixed solution is less than 0.1mm, so that stirring is not needed, and one-time material turning can be realized in the material pumping process, standing the fermented mixed liquid to form primary enzyme, and filling the primary enzyme into an after-ripening container.
Second application example
Heating the temperature in the vessel to 80 ℃, keeping the temperature for 25min, sterilizing the interior of the vessel, adding cold water into the vessel to a preset scale mark, keeping the temperature when the temperature of the cold water reaches 40 ℃, crushing the raw material to enable the particle size of the raw material to reach 0.5mm, adding the crushed raw material into the vessel, adding fermentation strains and auxiliary materials into the vessel, stirring the mixed solution to perform constant-temperature anaerobic fermentation, stirring the mixed solution to perform constant-temperature fermentation after the crushing fermentation is performed to a certain degree, stirring the mixed solution for 20 minutes every 2 hours, standing the mixed solution for fermentation after the stirring fermentation is completed, wherein the particles in the mixed solution are few and are decomposed to a small extent, the particle size of the particles in the mixed solution is less than 0.1mm, so that stirring is not needed, and one-time material turning can be realized in the material pumping process, standing the fermented mixed liquid to form primary enzyme, and filling the primary enzyme into an after-ripening container.
Referring to fig. 2, a manufacturing apparatus of a non-residue enzyme includes: a crushing fermenter 1 for crushing and fermenting a raw material; at least one stirring fermentation barrel 2 for stirring and fermenting the mixed liquid in the crushing fermentation barrel 1, wherein the inlet of the stirring fermentation barrel 2 is communicated with the outlet of the crushing fermentation barrel 1; at least one standing fermentation barrel 3 for standing and fermenting the mixed liquid in the stirring fermentation barrel 2, wherein the inlet of the standing fermentation barrel 3 is communicated with the outlet of the stirring fermentation barrel 2; the crushing fermentation barrel 1 comprises a first barrel body 11, a first heating device 12 is arranged at the lower part of the first barrel body 11, a first cover plate 13 used for sealing is arranged at the upper part of the first barrel body 11, a feed inlet 14 capable of being opened and closed is arranged on the first cover plate 13, a crushing working cavity is arranged in the first barrel body 11 and below the first cover plate 13, the side wall and the bottom plate of the crushing working cavity are made of a screen 15, a rotatable cutter 16 is arranged in the crushing working cavity, the cutter 16 is connected with a crushing motor 17 arranged on the first cover plate 13 and driven by the same, and a first pressure switch 18 is further arranged below the first cover plate 13.
In this embodiment, there are two stirring fermenters 2, each stirring fermenter 2 includes a second main tank body 21, a second heating device 22 is disposed at the bottom of the second main tank body 21, a second cover plate 25 for sealing is disposed at the upper part of the second main tank body 21, a stirring motor 26 is disposed on the second cover plate 25, a stirring rod 27 with stirring blades is connected to an output end of the stirring motor 26, and the stirring rod 27 with stirring blades extends into the second main tank body 21; wherein, the upper part of the first second barrel body 21 is communicated with the lower part of the first barrel body 11 through a first pipeline, the first pipeline is provided with a first material pumping pump 23, and the first material pumping pump 23 is electrically connected with and controlled by the first pressure switch 18; a second pressure switch 28 is arranged on the second cover plate 25 of the first second barrel main body 21, the upper part of the second barrel main body 21 is communicated with the lower part of the first second barrel main body 21 through a second pipeline, a second material pumping pump 24 is arranged on the second pipeline, a third pressure switch 29 is arranged on the second cover plate 25 of the second barrel main body 21, and the second material pumping pump 24 is electrically connected with and controlled by the second pressure switch 28.
The number of the standing fermentation barrels 3 is two, each standing fermentation barrel 3 comprises a third barrel main body 31, a third heating device 32 is arranged at the bottom of the third barrel main body 31, a third cover plate 35 for sealing is arranged at the upper part of the third barrel main body 31, wherein the upper part of the first third barrel main body 31 is communicated with the lower part of the second barrel main body 21 through a third pipeline, a third material pumping pump 33 is arranged on the third pipeline, and the third material pumping pump 33 is electrically connected with and controlled by a third pressure switch 29; a fourth pressure switch 36 is arranged on the third cover plate 35 of the first third barrel main body 31, the upper part of the second third barrel main body 31 is communicated with the lower part of the first third barrel main body 31 through a fourth pipeline, a fourth material pumping pump 34 is arranged on the fourth pipeline, and a fifth pressure switch 37 and an automatic exhaust valve 38 are arranged on the third cover plate 35 of the second third barrel main body 31; the fourth pump 34 is electrically connected to and controlled by a fourth pressure switch 36.
The cutters 16 are arranged in an upper layer, a middle layer and a lower layer, and the cutters 16 comprise a first cutter positioned on the upper layer and used for coarse crushing, a second cutter positioned on the middle layer and used for secondary crushing, and a third cutter positioned on the lower layer and used for fine crushing.
The diameter of the sieve hole on the sieve 15 is 0.5 mm.
The side walls of the first tub body 11, the second tub body 21, and the third tub body 31 are provided with insulating layers.
When the device works, the first heating device 12, the second heating device 22 and the third heating device 32 are respectively started to sterilize the first barrel main body 11, the second barrel main body 21 and the third barrel main body 31, water is added into the first barrel main body 11 to a set position, the water is heated and kept at 40 ℃, raw materials are added into the first barrel main body 11, the cutter 16 is driven to rotate through the crushing motor 17 to crush the raw materials until the particle size is smaller than 0.5mm, the crushed raw materials enter the water contained in the first barrel main body 11 from the sieve pores of the sieve mesh 15, strains and auxiliary materials are added from the auxiliary inlet 19, mixed liquid is obtained at the moment after stirring and mixing, the mixed liquid is fermented to generate a large amount of gas, the air pressure in the first barrel main body 11 rises to trigger the first pressure switch 18, the first pressure switch 18 controls the first material pumping pump 23 to pneumatically pump the mixed liquid in the first barrel main body 11 into the first second barrel main body 21 communicated with the first barrel main body 11, the second heating device 22 keeps constant temperature, and the stirring and fermentation are carried out at regular time through the stirring rod 27, a large amount of gas generated by the fermentation causes the internal pressure of the first second barrel main body 21 to increase, the second pressure switch 28 is triggered, the second pressure switch 28 controls the second pumping pump 24 to work, the mixed liquor in the first second barrel main body 21 is pumped to the second barrel main body 21, the mixed liquor is stirred and fermented at constant temperature and regular time in the second barrel main body 21, the internal pressure of the second barrel main body 21 triggers the third pressure switch 29, the third pressure switch 29 controls the third pumping pump 33 to pump the mixed liquor into the first third barrel main body 31 communicated with the second barrel main body 21, the constant temperature fermentation is carried out in the first third barrel main body 31 until the internal pressure of the first third barrel main body 31 triggers the fourth pressure switch 36, the fourth pressure switch 36 triggers the fourth pumping pump 34, take out mixed liquid to second third bucket main part 31 in, carry out the constant temperature fermentation, in second third bucket main part 31, the granule in the mixed liquid is very few, and decomposed less (the particle diameter is less than 0.1mm), so need not stir, realize once stirring at the in-process of taking out the material just can, through the mixed liquid after the fermentation that stews at second third bucket main part 31 form preliminary ferment, will tentatively the ferment pack into after-ripening in the container can.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The preparation method of the dreg-free enzyme comprises the following steps:
step one, sterilizing, namely sterilizing the vessel;
crushing and fermenting, namely crushing the raw materials, putting the crushed raw materials, fermentation strains and auxiliary materials into a vessel, mixing and stirring to obtain a mixed solution, and then carrying out closed constant-temperature fermentation on the mixed solution in the vessel;
step three, stirring and fermenting, namely stirring the mixed solution regularly and fermenting at constant temperature;
step four, standing and fermenting, namely, turning the stirred and fermented mixed solution, standing and fermenting, and controlling the highest air pressure in a vessel;
the method is characterized in that: the manufacturing equipment adopted in the manufacturing method comprises a crushing fermentation barrel (1) for crushing and fermenting raw materials;
at least one stirring fermentation barrel (2) for stirring and fermenting the mixed liquid in the crushing fermentation barrel (1), wherein the inlet of the stirring fermentation barrel (2) is communicated with the outlet of the crushing fermentation barrel (1);
at least one standing fermentation barrel (3) for standing and fermenting the mixed liquid in the stirring fermentation barrel (2), wherein the inlet of the standing fermentation barrel (3) is communicated with the outlet of the stirring fermentation barrel (2);
the crushing fermentation barrel (1) comprises a first barrel body (11), a first heating device (12) is arranged at the lower portion of the first barrel body (11), a first cover plate (13) used for sealing is arranged on the upper portion of the first barrel body (11), a feed inlet (14) capable of being opened and closed is formed in the first cover plate (13), a crushing working cavity is formed in the first barrel body (11) and located below the first cover plate (13), the side wall and the bottom plate of the crushing working cavity are made of a screen (15), a rotatable cutter (16) is arranged in the crushing working cavity, the cutter (16) is connected with a crushing motor (17) arranged on the first cover plate (13) and driven by the crushing motor, and a first pressure switch (18) is further arranged below the first cover plate (13).
2. The method for preparing the dreg-free enzyme according to claim 1, wherein in the first step, the vessel is heated to 65-80 ℃ and kept for 25-45 min for sterilization.
3. The method for producing slag-free ferments according to claim 1, wherein in the second step, the particle size of the crushed raw material is less than 0.5 mm.
4. The method for preparing the dreg-free ferment of claim 1, wherein the third step of stirring fermentation at least comprises a first stirring fermentation and a second stirring fermentation, and the first stirring fermentation and the second stirring fermentation are respectively carried out in different vessels.
5. The method for preparing the dreg-free ferment of claim 1, wherein the step four includes at least a first static fermentation and a second static fermentation, and the first static fermentation and the second static fermentation are respectively performed in different vessels.
6. The apparatus for producing ferment of claim 1, wherein the apparatus comprises:
a crushing fermenter (1) for crushing and fermenting a raw material;
at least one stirring fermentation barrel (2) for stirring and fermenting the mixed liquid in the crushing fermentation barrel (1), wherein the inlet of the stirring fermentation barrel (2) is communicated with the outlet of the crushing fermentation barrel (1);
at least one standing fermentation barrel (3) for standing and fermenting the mixed liquid in the stirring fermentation barrel (2), wherein the inlet of the standing fermentation barrel (3) is communicated with the outlet of the stirring fermentation barrel (2);
the crushing fermentation barrel (1) comprises a first barrel body (11), a first heating device (12) is arranged at the lower portion of the first barrel body (11), a first cover plate (13) used for sealing is arranged on the upper portion of the first barrel body (11), a feed inlet (14) capable of being opened and closed is formed in the first cover plate (13), a crushing working cavity is formed in the first barrel body (11) and located below the first cover plate (13), the side wall and the bottom plate of the crushing working cavity are made of a screen (15), a rotatable cutter (16) is arranged in the crushing working cavity, the cutter (16) is connected with a crushing motor (17) arranged on the first cover plate (13) and driven by the crushing motor, and a first pressure switch (18) is further arranged below the first cover plate (13).
7. The manufacturing equipment of the dreg-free ferment of claim 6, wherein the number of the stirring fermenters (2) is two, each stirring fermenter (2) comprises a second main body (21), a second heating device (22) is arranged at the bottom of the second main body (21), a second cover plate (25) for sealing is arranged at the upper part of the second main body (21), a stirring motor (26) is arranged on the second cover plate (25), a stirring rod (27) with stirring blades is connected with the output end of the stirring motor (26), and the stirring rod (27) with stirring blades extends into the second main body (21); the upper part of the first second barrel main body (21) is communicated with the lower part of the first barrel main body (11) through a first pipeline, a first pumping pump (23) is arranged on the first pipeline, and the first pumping pump (23) is electrically connected with and controlled by a first pressure switch (18); a second pressure switch (28) is arranged on a second cover plate (25) of the first second barrel main body (21), the upper part of the second barrel main body (21) is communicated with the lower part of the first second barrel main body (21) through a second pipeline, a second material pumping pump (24) is arranged on the second pipeline, a third pressure switch (29) is arranged on the second cover plate (25) of the second barrel main body (21), and the second material pumping pump (24) is electrically connected with and controlled by the second pressure switch (28).
8. The apparatus for making non-slag ferment according to claim 7, wherein the number of the stationary fermenters (3) is two, each stationary fermenter (3) comprises a third main body (31), the third heating device (32) is disposed at the bottom of the third main body (31), the upper portion of the third main body (31) is provided with a third cover plate (35) for sealing,
the upper part of the first third barrel main body (31) is communicated with the lower part of the second barrel main body (21) through a third pipeline, a third pumping pump (33) is arranged on the third pipeline, and the third pumping pump (33) is electrically connected with and controlled by a third pressure switch (29); a fourth pressure switch (36) is arranged on a third cover plate (35) of the first third barrel main body (31), the upper part of the second third barrel main body (31) is communicated with the lower part of the first third barrel main body (31) through a fourth pipeline, a fourth material pumping pump (34) is arranged on the fourth pipeline, and a fifth pressure switch (37) and an automatic exhaust valve (38) are arranged on the third cover plate (35) of the second third barrel main body (31); the fourth pump (34) is electrically connected to and controlled by a fourth pressure switch (36).
9. The manufacturing equipment of the non-slag ferment according to claim 6, wherein the cutters (16) are arranged in an upper layer, a middle layer and a lower layer, and the cutters (16) comprise a first cutter for coarse crushing positioned in the upper layer, a second cutter for secondary crushing positioned in the middle layer and a third cutter for fine crushing positioned in the lower layer.
10. The apparatus for producing ferment without dregs as claimed in claim 6, wherein the diameter of the screen hole on the screen (15) is 0.5 mm.
CN201611199921.0A 2016-12-22 2016-12-22 Preparation method and preparation equipment of dreg-free enzyme Active CN106616988B (en)

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CN104293647A (en) * 2014-09-19 2015-01-21 北京利晟新能生物科技中心(有限合伙) Fermentation equipment and fermentation process for continuous fermentation or intermittent fermentation
CN105029594A (en) * 2015-08-26 2015-11-11 万长青 Health drink containing selenium enzyme and production method thereof
CN105533754A (en) * 2015-12-14 2016-05-04 中国科学院深圳先进技术研究院 Novel preparation method of plant enzyme
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