Disclosure of Invention
The invention aims to provide a method and a device for detecting agaricus bisporus piled gypsum, which can improve the efficiency of raw material treatment in the detection process, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the agaricus bisporus stacking gypsum detection method comprises the following steps:
s1, selecting gypsum, namely selecting 12 samples from a plurality of factories, designing 12 groups of experiments, and selecting 3 gypsum content levels (4%, 6% and 12%) in each group of experimental designs;
s2, mixing gypsum, namely mixing chicken manure and gypsum by using mixing equipment in the first day to ensure that the chicken manure and the gypsum are uniformly mixed, fully mixing the chicken manure, the gypsum and the wheat straw which are uniformly mixed by using the mixing equipment in the second day, respectively placing each experimental sample into a woven bag, placing the woven bag into the middle of a stacking of a primary fermentation tank, and marking;
s3, rotating the bin on the sixth day, removing the sample 1h in advance, and adding 300ml of water; on the tenth day, 200ml of water is added for the second turn, and 100ml of water is added for the third turn and the third turn;
s4, completing primary fermentation, namely, completing primary fermentation on the sixteenth day, taking out 36 test samples, putting the test samples into the middle of a secondary fermentation tunnel, marking the test samples, and entering secondary fermentation;
s5, secondary fermentation, namely adding gypsum into the primary finished product material, performing secondary fermentation, and measuring the quantity of actinomycetes; according to gypsum manufacturer samples, designing 12 groups of tests, taking 2200g of primary finished product material, adding gypsum with different contents, and designing 2 levels (40, 80 and 120) for each group of tests, wherein 3 times of each level are repeated, and 36 tests are taken in total; the addition amount of the No. 12 gypsum is not 0, 36 test samples are filled into a woven bag as a comparison, are put into the middle of a secondary fermentation tunnel, are marked, and enter secondary fermentation;
s6, measuring the quantity of actinomycetes after the secondary fermentation is finished. Then sowing strain into the culture medium for three times of fermentation, and measuring the growth speed, growth vigor and whiteness of hypha so as to obtain the optimum gypsum detection.
Preferably, the mixing device in the step S1 comprises two supporting legs, a driving shaft is rotatably inserted between the two supporting legs, a plurality of stirring barrels are equidistantly inserted outside the driving shaft, one of the stirring barrels is fixed with a driving motor outside the supporting legs through a motor frame, the output end of the driving motor is fixed with one end of the driving shaft through a coupler, and a limiting part for limiting the stirring barrels is arranged between the two supporting legs.
Preferably, the agitator includes staving and bung, screw thread butt joint between staving and the bung, just all be fixed with the docking collar on staving and the bung, just rotate on the docking collar of staving and peg graft there is the axis of rotation, open flutedly in the drive shaft outside, just the axis of rotation inboard be fixed with the sand grip of recess looks adaptation, stirring subassembly is installed in the drive shaft outside, just the link assembly is installed to the staving inboard, fixed intercommunication in staving one side has the socket, just install in the socket and add the material subassembly, the pouring and the stirring to the mixture are convenient through the agitator of design.
Preferably, the linkage assembly comprises a driving gear fixed on the outer side of the rotating shaft, the inner side of the barrel body is rotatably provided with a linkage gear meshed with the driving gear, the inner side of the barrel body is rotatably provided with a moving shaft, the outer side of the moving shaft and the outer side of the linkage gear are respectively fixed with a transmission gear, toothed belts are meshed and sleeved between the transmission gears, the tail end of the barrel body is fixedly provided with a separation plate sleeved with the rotating shaft, and the linkage assembly is designed to realize linkage on the rotation of the rotating shaft.
Preferably, the stirring assembly comprises a movable sleeve, a limit bar is fixed on the outer side of the rotating shaft, the movable sleeve is slidably sleeved on the outer side of the rotating shaft and is slidably clamped with the limit bar, the two ends of the movable sleeve are rotatably sleeved with a linkage plate, the two linkage plates are rotatably sleeved with threads of the movable shaft, a plurality of stirring blades are fixed on the outer side of the movable sleeve at equal angles, and stirring of a mixture in the barrel is achieved through the stirring assembly.
Preferably, the material adding component comprises a sliding insertion pipe and insertion pipes in the socket, concave grooves are formed in two sides of the insertion pipe, a connecting rod is fixed on the inner side of the socket, a connecting plate fixed on the top of the connecting rod is fixed in the concave grooves, a reset spring is sleeved on the outer side of the connecting rod, limiting openings are formed in two ends of the insertion pipe, limiting components are fixed on two sides of the barrel body surface corresponding to the socket, and even material adding is achieved through the material adding component.
Preferably, the spacing subassembly is including fixing the backup pad in the staving outside, slide in the backup pad peg graft have with the gag lever post of spacing mouth looks adaptation, gag lever post both ends are fixed with respectively and draw ball and limiting plate, just the cover has the extrusion spring that is used for propelling movement limiting plate inwards to remove in the gag lever post outside, two with the link of gag lever post looks adaptation is installed to the intubate bottom, realizes the spacing to the intubate position through the spacing subassembly of design.
Preferably, the linkage piece is including fixing the support frame in the intubate bottom, sliding grafting has the gangbar in the support frame, just the intubate bottom corresponds the gangbar position department is opened there is the discharge gate, the gangbar top be fixed with the trapezoidal piece that the gag lever post offset, and the bottom is fixed with the sealed head with discharge gate looks adaptation, the gangbar outside cover have with sealed head with the extension spring that the support frame is fixed mutually realizes opening and closing to intubate bottom discharge gate through the linkage piece of design.
Preferably, the outside of the barrel cover is fixed with a rotating wheel, and the inside of the barrel body is fixed with an arc plate, so that the stirring of the internal mixture is more uniform through the action of the arc plate, and the rotating wheel is convenient to butt joint and open.
Preferably, the locating part is including fixing the U type frame between two supporting legs, staving bottom be fixed with the cardboard of U type frame looks adaptation, just it has a plurality of spacing holes to open on the U type frame equidistance, the cardboard passes through bolt and spacing hole joint, and the locating part is realized the spacing effect to a plurality of agitator for inside stirring is more even.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, by designing and detecting the total types and contents of different gypsum, the optimal gypsum variety and content can be obtained, and the mixing equipment matched with the design can quickly stir the mixture, so that the detection efficiency is improved.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The agaricus bisporus stacking gypsum detection method comprises the following steps:
s1, selecting gypsum, namely selecting 12 samples from a plurality of factories, designing 12 groups of experiments, and selecting 3 gypsum content levels (4%, 6% and 12%) in each group of experimental designs;
s2, mixing gypsum, namely mixing chicken manure and gypsum by using a mixing device 1 in the first day to ensure that the chicken manure and the gypsum are uniformly mixed, fully mixing the chicken manure, the gypsum and wheat straw which are uniformly mixed by using the mixing device 1 in the second day, respectively placing each experimental sample into a woven bag, placing the woven bag into the middle of a stacking of a primary fermentation tank, and marking;
s3, rotating the bin on the sixth day, removing the sample 1h in advance, and adding 300ml of water; on the tenth day, 200ml of water is added for the second turn, and 100ml of water is added for the third turn and the third turn;
s4, completing primary fermentation, namely, completing primary fermentation on the sixteenth day, taking out 36 test samples, putting the test samples into the middle of a secondary fermentation tunnel, marking the test samples, and entering secondary fermentation;
s5, secondary fermentation, namely adding gypsum into the primary finished product material, performing secondary fermentation, and measuring the quantity of actinomycetes; according to gypsum manufacturer samples, designing 12 groups of tests, taking 2200g of primary finished product material, adding gypsum with different contents, and designing 2 levels (40, 80 and 120) for each group of tests, wherein 3 times of each level are repeated, and 36 tests are taken in total; the addition amount of the No. 12 gypsum is not 0, 36 test samples are filled into a woven bag as a comparison, are put into the middle of a secondary fermentation tunnel, are marked, and enter secondary fermentation;
s6, measuring the quantity of actinomycetes after the secondary fermentation is finished. Then sowing strains to perform three times of fermentation, and measuring the growth speed, growth vigor and whiteness of hyphae so as to obtain the detection of the optimal gypsum;
among them, the 12 groups of gypsum profile are as follows:
the experimental formula of the primary fermentation gypsum is shown as follows:
the primary fermentation time schedule is as follows:
the secondary fermentation flow chart is as follows:
the results of the primary fermentation gypsum test are shown below:
the test table for primary ferment material mixing gypsum is as follows:
the secondary mix gypsum improvement test table is as follows:
summarizing: 1. sample nos. 2, 3, 4, 5, 7, 8, 9, 10 had no difference in the effect of gypsum on actinomycetes.
The gypsum No. 6 has the function of inhibiting the quantity of actinomycetes fermentum, and can not be adopted in production.
The gypsum No. 11 completely inhibits fermentation, and actinomycetes are not used, so that beneficial microorganisms are inhibited in secondary fermentation, and the gypsum No. 11 cannot be used in production.
6. The No. 11 gypsum contains pungent odor, which means that the gypsum contains harmful substances and inhibits the growth of beneficial microorganisms.
In addition, referring to fig. 1, the mixing apparatus 1 in the drawing includes two supporting legs 2, a driving shaft 3 is rotatably inserted between the two supporting legs 2, a plurality of stirring barrels 4 are equidistantly inserted outside the driving shaft 3, a driving motor 5 is fixed outside one of the supporting legs 2 through a motor frame, an output end of the driving motor 5 is fixed with one end of the driving shaft 3 through a coupling, and a limiting member 6 for limiting the stirring barrels 4 is installed between the two supporting legs 2;
it should be noted that: the existing stirring design is optimized, and a plurality of stirring barrels 4 can be stirred by rotating one driving shaft 3.
Meanwhile, referring to fig. 2-4, the stirring barrel 4 in the drawings comprises a barrel body 7 and a barrel cover 8, wherein the barrel body 7 and the barrel cover 8 are in threaded butt joint, butt joint rings are fixed on the barrel body 7 and the barrel cover 8, a rotating shaft 9 is rotatably inserted on the butt joint rings of the barrel body 7, a groove 10 is formed in the outer side of the driving shaft 3, a raised strip 11 matched with the groove 10 is fixed on the inner side of the rotating shaft 9, a stirring assembly 12 is mounted on the outer side of the driving shaft 3, a linkage assembly 13 is mounted on the inner side of the barrel body 7, a socket 14 is fixedly communicated on one side of the barrel body 7, and a material adding assembly 15 is inserted in the socket 14;
it should be noted that: through the rotation of drive shaft 3 to can drive axis of rotation 9 and rotate, realize stirring subassembly 12 stirring.
Referring to fig. 4 and 5, the linkage assembly 13 in the drawings includes a driving gear 16 fixed on the outer side of the rotation shaft 9, a linkage gear 17 meshed with the driving gear 16 is rotatably mounted on the inner side of the barrel 7, a moving shaft 18 is rotatably mounted on the inner side of the barrel 7, a transmission gear 19 is fixed on the outer side of the moving shaft 18 and the outer side of the linkage gear 17, a toothed belt 20 is meshed and sleeved between the two transmission gears 19, and a separation plate 21 sleeved with the rotation shaft 9 is fixed at the tail end of the barrel 7;
it should be noted that: through the linkage assembly 13 of design, the rotation of the drive gear 16 drives the rotation of the linkage gear 17 and the transmission gear 19, thereby realizing the rotation of the movable shaft 18.
Referring to fig. 6, the stirring assembly 12 in the drawing includes a moving sleeve 22, a limit bar 23 is fixed on the outer side of the rotating shaft 9, the moving sleeve 22 is slidably sleeved on the outer side of the rotating shaft 9 and is slidably clamped with the limit bar 23, two ends of the moving sleeve 22 are rotatably sleeved with a linkage plate 24, two linkage plates 24 are in threaded sleeve connection with the moving shaft 18, and a plurality of stirring blades 25 are fixed on the outer side of the moving sleeve 22 at equal angles;
it should be noted that: along with the rotation of the movable shaft 18, the linkage plate 24 can be driven to move, the movement treatment of the movable sleeve 22 is realized, the movable sleeve 22 rotates along with the rotation of the rotating shaft 9 through the limit strips 23, and the movement and the rotation are realized, so that the stirring efficiency is higher.
In addition, referring to fig. 7 and 8, the material adding assembly 15 in the drawings includes a cannula 26 slidably inserted into the socket 14, both sides of the cannula 26 are provided with concave grooves 27, a connecting rod 28 is fixed inside the socket 14, a connecting plate 29 fixed on the top of the connecting rod 28 is fixed inside the concave grooves 27, a return spring 30 is sleeved outside the connecting rod 28, both ends of the cannula 26 are provided with limiting openings 31, and both sides of the surface of the barrel 7 corresponding to the socket 14 are provided with limiting assemblies 32;
it should be noted that: the cannula 26 bottom of this scheme design is the rubber material, has the pliability, carries out spacing processing through spacing subassembly 32.
Referring to fig. 7-9, the limiting assembly 32 in the drawing includes a supporting plate 33 fixed on the outer side of the barrel 7, a limiting rod 34 matched with the limiting opening 31 is slidably inserted in the supporting plate 33, a pull ball 35 and a limiting plate 36 are respectively fixed at two ends of the limiting rod 34, an extrusion spring 37 for pushing the limiting plate 36 to move inwards is sleeved on the outer side of the limiting rod 34, and two linkage pieces 38 matched with the limiting rod 34 are mounted at the bottom end of the insertion tube 26;
it should be noted that: the limiting rod 34 is inserted into the limiting openings 31 on the two sides, so that the position of the cannula 26 can be positioned, and meanwhile, the position can be adjusted by matching with the linkage piece 38;
the linkage piece 38 comprises a support frame 39 fixed at the bottom of the insertion tube 26, a linkage rod 40 is inserted in the support frame 39 in a sliding manner, a discharge hole 41 is formed in the bottom of the insertion tube 26 corresponding to the position of the linkage rod 40, a trapezoid block 42 propped against the limiting rod 34 is fixed at the top of the linkage rod 40, a sealing head 43 matched with the discharge hole 41 is fixed at the bottom of the linkage rod, and a tension spring 44 fixed with the sealing head 43 and the support frame 39 is sleeved outside the linkage rod 40;
when the stop lever 34 is moved out, the trapezoidal block 42 is acted by the tension spring 44 to move upwards, so that the outlet 41 is opened, and the raw material in the cannula 26 is conveniently discharged.
A principle of mixing a plurality of groups of gypsum; firstly, personnel open a plurality of agitator 4, throw into the raw materials, then insert drive shaft 3 in proper order, again with gypsum raw materials installation proportion leading-in intubate 26, rotate through driving motor 5, realize the drive to link assembly 13, thereby make remove axle 18 rotate, control remove cover 22 and remove along axis of rotation 9 outside, and rotate through axis of rotation 9, drive and remove cover 22 rotation, realize the rotation to stirring leaf 25, mix the raw materials in the staving 7, personnel outwards pull out gag lever post 34 this moment, move intubate 26 down again, make intubate 26 be located staving 7, and under the effect of link 38, make the discharge gate 41 open, along with the removal rotation of stirring leaf 25, there is the beating to intubate 26, thereby satisfy the discharge to the gypsum that remains in the intubate 26, also improve the dispersion effect of gypsum, be convenient for stir.
Example 2
Referring to fig. 2 and 4, in this embodiment, for further description of example 1, a rotating wheel 45 is fixed on the outer side of the barrel cover 8 in the drawings, and an arc plate 47 is fixed on the inner side of the barrel body 7;
it should be noted that: the rotating wheel 45 is designed to facilitate the opening and closing of the barrel cover 8, and the arc plate 47 is designed to facilitate the mixing of the raw materials and thoroughly stir the mixture.
Example 3
Referring to fig. 2, for further explanation of this embodiment, the limiting member 6 in the drawings includes a U-shaped frame 48 fixed between two supporting legs 2, a clamping plate 46 adapted to the U-shaped frame 48 is fixed at the bottom of the tub 7, and a plurality of limiting holes are equidistantly opened on the U-shaped frame 48, and the clamping plate 46 is clamped with the limiting holes by bolts;
notably, are: through the mutual grafting of U-shaped frame 48 and cardboard 46 of design for the grafting of agitator 4 is convenient, cooperates the grafting of current screw simultaneously, makes the location convenient.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.