CN104350951A - Simple sterilizing method for long bacteria stick - Google Patents
Simple sterilizing method for long bacteria stick Download PDFInfo
- Publication number
- CN104350951A CN104350951A CN201410662584.9A CN201410662584A CN104350951A CN 104350951 A CN104350951 A CN 104350951A CN 201410662584 A CN201410662584 A CN 201410662584A CN 104350951 A CN104350951 A CN 104350951A
- Authority
- CN
- China
- Prior art keywords
- sterilizing
- bacterium rod
- frame
- rod
- long
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/20—Culture media, e.g. compost
Abstract
The invention discloses a simple sterilizing method for a long bacteria stick. The method comprises making of the bacteria stick, simple sterilization, inoculation and cultivation, and fruiting management. The simple sterilization of the long bacteria stick comprises sterilizing equipment and a sterilizing method, wherein the sterilizing equipment comprises a normal-pressure steam boiler and a sterilizing pile; the sterilizing pile comprises an air inlet pipeline, a sterilizing frame, an induction thermometer, an air exhaust pipe, a sealing layer, a heat-preserving stress layer and a blank pressing sand bag; the sterilizing method comprises bacteria stick loading, covering of the sealing layer and the heat-preserving stress layer, blank pressing, heating, heat preservation, fire ceasing, and cooling of a fruiting stick. By adopting the method, heat exchange between hot steam and the bacteria stick can be accelerated, the bacteria stick piling difficulty is lowered, deformation of the bacteria stick is effectively prevented, damp and hot sterilization can be ensured, the sterilizing effect is enhanced, and the formation of sterilization dead corners is prevented. Meanwhile, an accurate sterilization timing point can be introduced, the difficulty in determining the sterilizing time is lowered, and energy can be saved effectively.
Description
Technical field
The invention belongs to the light simplified cultivation field of edible mushroom, particularly the long bacterium rod of one gently simplifies sterilizing methods.
Background technology
Long bacterium rod refer to by the plastic sack of 15-17 × 55-60cm feed make bacterium rod, be widely used on the variety culture such as mushroom, auricularia auriculajudae at present.
Edible fungus stick (bag) sterilizing methods is updated along with China's fungus growing technique progress, successively experienced by the native steaming stove of brick and cement making, normal pressure steel plate sterilizing kitchen, ship shape sterilizing kitchen, autoclave cabinet, autoclave cabinet is owing to being suitable for factorial praluction, price is high, profit is large, developed recently is very fast, its equipment and process has achieved more patent, but the large edible fungus culturing kind of China two---mushroom and auricularia auriculajudae are due to the biological property of himself, at present still based on light simplified cultivation pattern, its cultivation bacterium rod is mainly long bacterium rod, its sterilizing methods is mainly with the native steaming stove that brick and cement make, normal pressure steel plate sterilizing kitchen, ship shape sterilizing kitchen, its sterilizing kitchen size, bacterium rod arrangement method, the technical parameter areal variations such as sterilization time are very big, the same area family and family, between base and base, difference is also very large, mushroom agriculture is grasped very difficult.
Present stage mushroom and auricularia auriculajudae produce adopt native steaming stove, normal pressure steel plate sterilizing kitchen, ship shape sterilizing kitchen and these stoves modified, all do not solve the problem of sterilometer time point; Simultaneously in order to prevent bacterium rod side from falling, row is with in the ranks pile is tight, even layer and interlayer carry out " ten " font cross-stacking, these variations further increase ventilation difficulty in sterilizing heap, and the problem that when fundamentally not solving pile, bacterium rod side is fallen, and " ten " font hands over pile also easily to cause the distortion of bacterium rod, increases the assorted rate of inoculation sense; In order to better sealing when these stoves are built, generally do not build special air-discharging device, sterilization process does not more have initiatively air-discharging process, and these cause easily forming hot air sterilization, produces sterilizing dead angle; Ship shape sterilizing kitchen sterilizing heap only uses layer of plastic film sealant, seldom adds lid layer oilcloth as bearing layer, does not have thermal insulation layer, can cause energy waste.
In recent years, in mushroom and fungus cultivation process, cause due to sterilometer time point mistake sterilizing not thoroughly, the heating-up time long and cause composts or fertilisers of cultivating acidifying, bacterium rod sterilizing heap excessive and poor heat conductivity and cause center become sterilizing dead angle, bacterium rod stacking method improper and rise heap excessive cause the distortion of bacterium rod and under causing the inoculation percentage of A-class goods degradation bring greater loss to mushroom agriculture, even cause some bases to be gone bankrupt.
In a word, current native steaming stove, normal pressure steel plate sterilizing kitchen, ship shape sterilizing kitchen etc. also exist the problem such as poor air permeability between bacterium rod, high, the very difficult formation of pile bacterium rod difficulty moist heat sterilization truly all to some extent.
Present device cost is far below autoclave cabinet, and easily topple over when the timing point solving the existence of existing sterilizing methods is very well inaccurate, pile is piled in sterilizing, air capacity of soils is poor, easy formation sterilizing dead angle, the problems such as the composts or fertilisers of cultivating acidifying that the heating-up time is long and cause, being a kind of long bacterium rod sterilizing methods being applicable to light simplified cultivation mushroom and auricularia auriculajudae, is effectively substituting of existing long bacterium rod sterilizing methods.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of long bacterium rod and gently simplifying sterilizing methods.
Technical scheme of the present invention is:
A kind of long bacterium rod gently simplifies sterilizing methods, comprises bacterium rod and makes, gently simplify sterilizing, inoculation cultivation, management of producing mushroom; Described long bacterium rod light simplification sterilizing comprises sterilizing installation and sterilizing methods two parts, sterilizing installation comprises: atmospheric steam boiler and sterilizing heap, and described sterilizing heap comprises admission line, sterilizing frame, induction type thermometer, emptying tracheae, sealant, insulation stress layer and flanging sandbag; Sterilizing methods comprises: bacterium rod is added, cover sealant and insulation stress layer, flanging, intensification, insulation, truce, cool out bacterium rod.
Above-mentioned long bacterium rod gently simplifies sterilizing methods, and described bacterium rod is made as: mushroom or agaric fungus rod preparation method make bacterium rod routinely.
Above-mentioned long bacterium rod gently simplifies sterilizing methods, and described sterilizing heap is built near normal-pressure boiler, on cement flooring;
Described atmospheric steam boiler is: sterilizing 2000 root fungus rod, is equipped with the boiler of 0.2t/h-0.4t/h rated capacity, and within 10000 root fungus rods, often increase by 1000 bacterium rods, boiler increases 0.1t/h-0.2t/h rated capacity;
Described admission line is: the stainless steel tube or the PE pipe that adopt diameter 20-40mm, be placed on ground bottom sterilizing frame, air inlet pipe is a vertical tube and some transverse tubes, and vertical tube one end is connected with threeway and a transverse tube, and the other end is air inlet, be connected with atmospheric steam boiler, middle part UNICOM some transverse tubes, described transverse tube two is stifled tight, and diameter 2-5mm venthole is opened every 10-30cm in both sides, parallelly on every root transverse tube put a sterilizing frame isometric with it, transverse tube is in the middle of bottom sterilizing frame, described sterilizing frame is: sterilizing frame is rectangle stainless steel pipe support, the long 200cm of sterilizing frame, high 210-220cm, wide 36-44cm (3-5cm shorter in bacterium rod length), in sterilizing frame, load-bearing pillar is set, described load-bearing pillar is made up of six roots of sensation mullion and ten spreaders, sterilizing frame is divided into two row four layers eight to put the rectangular grid of bacterium rod by load-bearing pillar, every between two load-bearing spreaders, a parallel non-bearing spreader is added at the bottom of rectangular grid, non-bearing post is by the little shore supports be welded on two load-bearing spreaders, little pillar spacer 20cm, basecoat is apart from ground 20-30cm, basecoat rectangular grid height 40cm, three layers of rectangular grid are high is 50cm for other, rectangular grid length is 100cm, load-bearing pillar rectangle stainless steel tube specification is 40-50mm × 20-25mm × 1-1.4mm, non-bearing post rectangle stainless steel tube specification is: 30-40mm × 15-20mm × 0.5-0.8mm, little pillar rectangle stainless steel tube specification is: 20-30mm × 10-15mm × 0.3-0.6mm, each sterilizing frame can put bacterium rod 400-500 root,
Described temperature sensor is counted: temperature-measuring range is not less than 20-110 DEG C, and wire is long is not less than 1.5 meters, and inductive probe can be embedded in long bacterium rod;
Described emptying tracheae is: emptying tracheae is stainless pipe, long 50-70cm, diameter of bore is 20-40cm, thickness is not less than 1mm, apart from emptying gas port 5-10cm mounted valve, apart from emptying tracheae outlet 10-20cm place, the stainless steel strip of the long a pair 15-20cm × wide 2-4cm × thick 2-5mm that burn-ons perpendicular to emptying tracheae;
Described sealant is: sealant is plastic film, and long [5.4 ~ 6+ (0.45 ~ 0.5) * n] m × wide 7.5 ~ 8m × thick 0.10 ~ 0.15mm, n is sterilizing frame number, is determined by institute's sterilizing bacterium rod number;
Described insulation stress layer is: stress layer is colour bar cloth, long [5.4 ~ 6+ (0.45 ~ 0.5) * n] m × wide 7.5 ~ 8m, n is sterilizing frame number, determined by institute's sterilizing bacterium rod number, heat-insulation layer is made up of Industry Waste cloth, sew the one side in colour bar cloth, thick 5-10mm, stress layer surrounding 80-100cm does not sew heat-insulation layer;
Described flanging sandbag is: the snakeskin bag of long 50-80cm × wide 20-40cm or cotton bag, and dress 15-20kg river sand, tighten sack with the neat sand of rope, every flanging 1 meter needs flanging sandbag 10-15, prepares the flanging sandbag of sufficient amount by sterilizing frame quantity.
Above-mentioned long bacterium rod gently simplifies sterilizing methods, described bacterium rod is added is: choosing on the ground building sterilizing heap, first complete breather line, again a sterilizing frame to be placed on most limit on a ventilation transverse tube, again the bacterium made rod is placed in the rectangular grid of sterilizing frame, one rod is by a rod laid parallel, levels bacterium rod staggers, namely the every root fungus rod in upper strata is just to the gap between lower floor two root fungus rod, bacterium rod direction is vertical with load-bearing spreader, supremely under sterilizing frame occupy each rectangular grid, a upper completely frame, go up next frame again, frame is parallel with frame, justify align, bacterium rod interval 1-3cm between two framves, and the probe of temperature sensor meter is imbedded in a root fungus rod, sack is tied with rope, then this root fungus rod is placed on the centre of sterilizing frame basecoat rectangular grid of keeping to the side, again read table is placed on sterilizing heap outside,
Described covering sealant and insulation stress layer are: first wrapped by four of two sterilizing frames that keep to the side drift angles with Industry Waste cloth, prevent from puncturing sealant and insulation stress layer, again sealant plastic film is covered on sterilizing frame, surrounding reserves 60-100cm flanging band, then covers on sterilizing frame by insulation stress layer, and heat-insulation layer inwardly, surrounding reserves 50-100cm flanging band, and emptying tracheae is put on sterilizing heap limit, gas outlet and valve, are exposed outwardly in gas outlet;
Described flanging is: sealant, insulation stress layer are pressed with flanging sandbag, must jam-packed between sandbag and sandbag, presses lower two-layer sandbag, and fixedly is pressed in the lump by emptying tracheae, guarantees the condensation water and air in can arrange sterilizing piles, again can Convenient switch valve;
Described intensification is: fill up water to steam boiler, big fire is burnt suddenly, guarantee have enough vapours to enter sterilizing heap, and open emptying valve row condensation water and air, when containing the water vapour of 1/2-2/3 in the air that emptying tracheae is discharged, valve-off, carry out intermittence row condensation water and air, the time interval is 30-60min, each 2-4 minute, condensed water is fewer more backward, vapours is more, then can shorten drainage air time, until discharge whole when being water vapour closedown do not arrange, sterilizing heap cover layer should have obvious bulging sense, until induction type thermometer display 98-100 DEG C, start timing,
Described insulation is: after starting timing, suitably reduce stove fire, and guarantees have enough stable steam to enter in sterilizing heap, insulating process should be forbidden to cease fire, and boiler adds water and on a small quantity repeatedly, suitably should should add high flame when adding water, guarantee that steam stable enters sterilizing heap, insulating process continues 12-15h;
Described truce is: insulating process terminates, and adds high flame, and guarantee that enough stable steam enters sterilizing heap 2-3h continuously, then naturally cease fire, whole sterilization process continues the 18-24h that makes a fire;
The described bacterium rod that cools out is: after truce; do not raise insulation stress layer and sealant immediately; during Deng induction type thermometer displays temperature lower than 60-70 DEG C; remove flanging sandbag; lift away insulation stress layer, by sealant from raised portion, bacterium rod is moved into transfer room; remove bacterium rod while lift sealant, until removed by bacterium rod.
Above-mentioned long bacterium rod gently simplifies sterilizing methods, and described inoculation cultivation is: by existing mushroom or auricularia auriculajudae inoculation cultivation method inoculation cultivation.
Above-mentioned long bacterium rod gently simplifies sterilizing methods, and described management of producing mushroom is: carry out fruiting by existing mushroom or auricularia auriculajudae management of producing mushroom or go out ear.
Key technology main points of the present invention are mainly sterilizing installation and sterilizing methods and sterilizing installation structural parameters thereof and sterilizing methods parameter; Also comprise sterilizing frame, row of air tubes, insulation stress layer structure and usage, and temperature-rising method and timing fixed point defining method.
Beneficial effect of the present invention is:
(1) the present invention can accelerate the heat exchange between vapours and bacterium rod: adopt sterilizing frame, bacterium rod row can be guaranteed and have stable ventilation space in the ranks, rectangle sterilizing lattice put into by bacterium rod simultaneously, effectively can solve the extruding problem between bacterium rod, guarantee between bacterium rod, also there is certain ventilation space, like this, vapours can flow fast in sterilizing heap, heat transfer type based on heat transfer between bacterium rod in sterilizing heap is changed into vapours convection current for main heat transfer type, its heat transfer efficiency improves greatly, effectively can prevent the formation at sterilizing dead angle simultaneously.
(2) the present invention can reduce bacterium rod pile difficulty, effectively prevent the distortion of bacterium rod: introduce sterilizing frame, and point orthogonal sterilizing lattice, by bacterium rod heap high be limited in 5-6 layer within, make bacterium rod uniform force, lower floor's bacterium rod is not quite stressed, fundamentally solves bacterium rod pile and topples over problem, effectively can prevent the distortion of bacterium rod.
(3) the present invention can effective economize energy: by changing heat exchange method between vapours and bacterium rod, increase heat-insulation layer, exchange rate between vapours and bacterium rod can be accelerated, reduce sterilizing heap and heat exchange with outside speed, thus raising sterilizing efficiency, shorten sterilization time, economize energy 50%-70%.
(4) the present invention can guarantee moist heat sterilization, improve sterilization effect, prevent sterilizing dead angle from being formed: by making emptying tracheae to be opened/closed, and add initiatively air-discharging link in the temperature rise period, can effective deaeration, guarantee that sterilization process is moist heat sterilization, prevent sterilizing dead angle from being formed, improve sterilization effect.
(5) the present invention introduces sterilometer time point accurately, reduces the difficulty determining sterilization time: by measuring composts or fertilisers of cultivating central point temperature, determine timing point, scientific and reasonable, is easy to mushroom agriculture and understands and grasp.
(6) sterilizing frame quantity of the present invention can regulate, and thus amount of sterilization can change flexibly.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details, but the present invention is not limited to this.
Embodiment 1
A kind of long bacterium rod gently simplifies sterilizing methods, comprises the steps:
Comprise bacterium rod to make, gently simplify sterilizing, inoculation cultivation, management of producing mushroom; Described long bacterium rod light simplification sterilizing comprises sterilizing installation and sterilizing methods two parts, sterilizing installation comprises: atmospheric steam boiler and sterilizing heap, and described sterilizing heap comprises admission line, sterilizing frame, induction type thermometer, emptying tracheae, sealant, insulation stress layer and flanging sandbag; Sterilizing methods comprises: bacterium rod is added, cover sealant and insulation stress layer, flanging, intensification, insulation, truce, cool out bacterium rod.
(1) bacterium rod makes: xianggu stick preparation method makes bacterium rod routinely.
Xianggu stick preparation method
Culture material formula: weed tree sawdust 80%, wheat bran 17%, sucrose 1%, land plaster 1%, Paris white 1%, water content 60%, by white lime adjust ph to 7;
Batching: add major ingredient, auxiliary material and water according to formula, stir, mix up water content and pH value;
Pack: with the plastic sack of 15-17 × 55-60, artificial or employing sack filling machine pack, sack line is tightened; Bagging: with the plastic bag of 17-19 × 58-63, be enclosed within outside bacterium rod, sack line slip-knot ties.
(2) gently sterilizing is simplified: comprise sterilizing installation and sterilizing methods;
(1) sterilizing installation:
Rated capacity is the atmospheric steam boiler of 0.6t/h;
The stainless steel tube of diameter 30mm is as admission line, be made up of a vertical tube and 10 transverse tubes, vertical tube one end is connected with threeway and a transverse tube, and the other end is air inlet, is connected with atmospheric steam boiler, middle part UNICOM 9 transverse tubes, transverse tube two is stifled tight, and the venthole of diameter 3mm is opened every 10cm in both sides, parallelly on every root transverse tube puts a sterilizing frame isometric with it, transverse tube is in the middle of bottom sterilizing frame, totally 10 sterilizing frames;
Sterilizing frame is rectangle stainless steel pipe support sterilizing frame, long 200cm, high 210cm, wide 44cm, in sterilizing frame, load-bearing pillar is set, load-bearing pillar is made up of six roots of sensation mullion and ten spreaders, sterilizing frame is divided into two row four layers eight to put the rectangular grid of bacterium rod by load-bearing pillar, every between two load-bearing spreaders, a parallel non-bearing spreader is added at the bottom of rectangular grid, non-bearing post is by the little shore supports be welded on two load-bearing spreaders, little pillar spacer 20cm, basecoat is apart from ground 25cm, basecoat rectangular grid height 40cm, three layers of rectangular grid are high is 50cm for other, rectangular grid length is 100cm, load-bearing pillar rectangle stainless steel tube specification is 40mm × 205mm × 1.4mm, non-bearing post rectangle stainless steel tube specification is: 30mm × 20mm × 0.5mm, little pillar rectangle stainless steel tube specification is: 20mm × 10mm × 0.6mm, each sterilizing frame puts bacterium rod 400,
Temperature sensor meter temperature-measuring range 20-110 DEG C, long 1.5 meters of wire, inductive probe is embedded in long bacterium rod;
Emptying tracheae is stainless pipe, long 50cm, and diameter of bore is 20cm, thickness 1mm, apart from emptying gas port 5cm mounted valve, apart from emptying tracheae outlet 20cm place, and the stainless steel strip of the long a pair 15cm × wide 4cm × thick 5mm that burn-ons perpendicular to emptying tracheae;
Sealant is plastic film, long 60m × wide 8m × thick 0.15mm;
Insulation stress layer, wherein stress layer is colour bar cloth, long 60m × wide 8m, and heat-insulation layer is made up of Industry Waste cloth, sews the one side in colour bar cloth, thick 5mm, and stress layer surrounding 100cm does not sew heat-insulation layer;
Flanging sandbag is the snakeskin bag of long 80cm × wide 40cm, and dress 20kg river sand, tightens sack with the neat sand of rope.
(2) sterilizing methods
Bacterium rod is added: choosing on the ground building sterilizing heap, first complete breather line, again a sterilizing frame to be placed on most limit on a ventilation transverse tube, again the bacterium made rod is placed in the rectangular grid of sterilizing frame, one rod is by a rod laid parallel, levels bacterium rod staggers, namely the every root fungus rod in upper strata is just to the gap between lower floor two root fungus rod, bacterium rod direction is vertical with load-bearing spreader, supremely under sterilizing frame occupy each rectangular grid, a upper completely frame, go up next frame again, frame is parallel with frame, justify align, bacterium rod interval 2cm between two framves, and the probe of temperature sensor meter is imbedded in a root fungus rod, sack is tied with rope, then this root fungus rod is placed on the centre of sterilizing frame basecoat rectangular grid of keeping to the side, again read table is placed on sterilizing heap outside,
Cover sealant and insulation stress layer: first wrapped by four of two sterilizing frames that keep to the side drift angles with Industry Waste cloth, prevent from puncturing sealant and insulation stress layer, again sealant plastic film is covered on sterilizing frame, surrounding reserves 60cm flanging band, then covers on sterilizing frame by insulation stress layer, and heat-insulation layer inwardly, surrounding reserves 100cm flanging band, and emptying tracheae is put on sterilizing heap limit, gas outlet and valve, are exposed outwardly in gas outlet;
Flanging: sealant, insulation stress layer are pressed with flanging sandbag, jam-packed between sandbag and sandbag, presses lower two-layer sandbag, and fixedly pressed in the lump by emptying tracheae, guarantee to arrange sterilizing pile in condensation water and air, again can Convenient switch valve;
Heat up: fill up water to steam boiler, big fire is burnt suddenly, guarantee have enough vapours to enter sterilizing heap, and open emptying valve row condensation water and air, when containing the water vapour of 1/2 in the air that emptying tracheae is discharged, valve-off, carries out intermittence row condensation water and air, the time interval is 30min, each 4 minutes, until discharge whole when be water vapour closedown do not arrange, cover layer is piled in sterilizing should obvious bulging sense, until induction type thermometer shows 98 DEG C, start timing;
Insulation: after starting timing, suitably reduce stove fire, and guarantee have enough stable steam to enter in sterilizing heap, insulating process should be forbidden to cease fire, and boiler adds water and on a small quantity repeatedly, suitably should should add high flame when adding water, guarantee that steam stable enters sterilizing heap, insulating process continues 15h;
Cease fire: insulating process terminates, and adds high flame, guarantee that enough stable steam enters sterilizing heap 3h continuously, then naturally cease fire, whole sterilization process continues the 24h that makes a fire;
Cool out bacterium rod: after truce, when induction type thermometer displays temperature 60 DEG C, remove flanging sandbag, lift away insulation stress layer, by sealant from raised portion, bacterium rod is moved into transfer room, remove bacterium rod while lift sealant, until removed by bacterium rod.
(3) cultivation is inoculated
By existing mushroom inoculation cultivation method inoculation cultivation.
(4) management of producing mushroom
Fruiting is carried out by existing mushroom management of producing mushroom.
Embodiment 2
A kind of long bacterium rod gently simplifies sterilizing methods, comprises the steps:
Comprise bacterium rod to make, gently simplify sterilizing, inoculation cultivation, management of producing mushroom; Described long bacterium rod light simplification sterilizing comprises sterilizing installation and sterilizing methods two parts, sterilizing installation comprises: atmospheric steam boiler and sterilizing heap, and described sterilizing heap comprises admission line, sterilizing frame, induction type thermometer, emptying tracheae, sealant, insulation stress layer and flanging sandbag; Sterilizing methods comprises: bacterium rod is added, cover sealant and insulation stress layer, flanging, intensification, insulation, truce, cool out bacterium rod.
(1) bacterium rod makes: agaric fungus rod preparation method makes bacterium rod routinely.
Agaric fungus rod preparation method
Culture material formula: cotton seed hulls 43%, weed tree sawdust 43%, wheat bran 12%, sucrose 1%, land plaster 1%, water content 65%, by white lime adjust ph to 8;
Batching: add major ingredient, auxiliary material and water according to formula, stir, mix up water content and pH value;
Pack: with the plastic sack of 15-17 × 55-60, artificial or employing sack filling machine pack, sack line is tightened; Bagging: with the plastic bag of 17-19 × 58-63, be enclosed within outside bacterium rod, sack line slip-knot ties.
(2) gently sterilizing is simplified: comprise sterilizing installation and sterilizing methods;
(1) sterilizing installation:
Rated capacity is the atmospheric steam boiler of 0.6t/h;
The stainless steel tube of diameter 30mm is as admission line, be made up of a vertical tube and 10 transverse tubes, vertical tube one end is connected with threeway and a transverse tube, and the other end is air inlet, is connected with atmospheric steam boiler, middle part UNICOM 9 transverse tubes, transverse tube two is stifled tight, and the venthole of diameter 3mm is opened every 10cm in both sides, parallelly on every root transverse tube puts a sterilizing frame isometric with it, transverse tube is in the middle of bottom sterilizing frame, totally 10 sterilizing frames;
Sterilizing frame is rectangle stainless steel pipe support sterilizing frame, long 200cm, high 210cm, wide 44cm, in sterilizing frame, load-bearing pillar is set, load-bearing pillar is made up of six roots of sensation mullion and ten spreaders, sterilizing frame is divided into two row four layers eight to put the rectangular grid of bacterium rod by load-bearing pillar, every between two load-bearing spreaders, a parallel non-bearing spreader is added at the bottom of rectangular grid, non-bearing post is by the little shore supports be welded on two load-bearing spreaders, little pillar spacer 20cm, basecoat is apart from ground 25cm, basecoat rectangular grid height 40cm, three layers of rectangular grid are high is 50cm for other, rectangular grid length is 100cm, load-bearing pillar rectangle stainless steel tube specification is 40mm × 205mm × 1.4mm, non-bearing post rectangle stainless steel tube specification is: 30mm × 20mm × 0.5mm, little pillar rectangle stainless steel tube specification is: 20mm × 10mm × 0.6mm, each sterilizing frame puts bacterium rod 400,
Temperature sensor meter temperature-measuring range 20-110 DEG C, long 1.5 meters of wire, inductive probe is embedded in long bacterium rod;
Emptying tracheae is stainless pipe, long 50cm, and diameter of bore is 20cm, thickness 1mm, apart from emptying gas port 5cm mounted valve, apart from emptying tracheae outlet 20cm place, and the stainless steel strip of the long a pair 15cm × wide 4cm × thick 5mm that burn-ons perpendicular to emptying tracheae;
Sealant is plastic film, long 60m × wide 8m × thick 0.15mm;
Insulation stress layer, wherein stress layer is colour bar cloth, long 60m × wide 8m, and heat-insulation layer is made up of Industry Waste cloth, sews the one side in colour bar cloth, thick 5mm, and stress layer surrounding 100cm does not sew heat-insulation layer;
Flanging sandbag is the snakeskin bag of long 80cm × wide 40cm, and dress 20kg river sand, tightens sack with the neat sand of rope.
(2) sterilizing methods
Bacterium rod is added: choosing on the ground building sterilizing heap, first complete breather line, again a sterilizing frame to be placed on most limit on a ventilation transverse tube, again the bacterium made rod is placed in the rectangular grid of sterilizing frame, one rod is by a rod laid parallel, levels bacterium rod staggers, namely the every root fungus rod in upper strata is just to the gap between lower floor two root fungus rod, bacterium rod direction is vertical with load-bearing spreader, supremely under sterilizing frame occupy each rectangular grid, a upper completely frame, go up next frame again, frame is parallel with frame, justify align, bacterium rod interval 2cm between two framves, and the probe of temperature sensor meter is imbedded in a root fungus rod, sack is tied with rope, then this root fungus rod is placed on the centre of sterilizing frame basecoat rectangular grid of keeping to the side, again read table is placed on sterilizing heap outside,
Cover sealant and insulation stress layer: first wrapped by four of two sterilizing frames that keep to the side drift angles with Industry Waste cloth, prevent from puncturing sealant and insulation stress layer, again sealant plastic film is covered on sterilizing frame, surrounding reserves 60cm flanging band, then covers on sterilizing frame by insulation stress layer, and heat-insulation layer inwardly, surrounding reserves 100cm flanging band, and emptying tracheae is put on sterilizing heap limit, gas outlet and valve, are exposed outwardly in gas outlet;
Flanging: sealant, insulation stress layer are pressed with flanging sandbag, jam-packed between sandbag and sandbag, presses lower two-layer sandbag, and fixedly pressed in the lump by emptying tracheae, guarantee to arrange sterilizing pile in condensation water and air, again can Convenient switch valve;
Heat up: fill up water to steam boiler, big fire is burnt suddenly, guarantee have enough vapours to enter sterilizing heap, and open emptying valve row condensation water and air, when containing the water vapour of 1/2 in the air that emptying tracheae is discharged, valve-off, carries out intermittence row condensation water and air, the time interval is 30min, each 4 minutes, until discharge whole when be water vapour closedown do not arrange, cover layer is piled in sterilizing should obvious bulging sense, until induction type thermometer shows 98 DEG C, start timing;
Insulation: after starting timing, suitably reduce stove fire, and guarantee have enough stable steam to enter in sterilizing heap, insulating process should be forbidden to cease fire, and boiler adds water and on a small quantity repeatedly, suitably should should add high flame when adding water, guarantee that steam stable enters sterilizing heap, insulating process continues 15h;
Cease fire: insulating process terminates, and adds high flame, guarantee that enough stable steam enters sterilizing heap 3h continuously, then naturally cease fire, whole sterilization process continues the 24h that makes a fire;
Cool out bacterium rod: after truce, when induction type thermometer displays temperature 60 DEG C, remove flanging sandbag, lift away insulation stress layer, by sealant from raised portion, bacterium rod is moved into transfer room, remove bacterium rod while lift sealant, until removed by bacterium rod.
(3) cultivation is inoculated
By existing auricularia auriculajudae inoculation cultivation method inoculation cultivation.
(4) management of producing mushroom
Undertaken ear by existing auricularia auriculajudae management of producing mushroom.
What deserves to be explained is; change material and the material specification of sterilizing frame; length and width and height; or change row of air tubes material, length and thickness; or change insulation stress layer material and thickness; or change each phases-time distribution of sterilizing methods, all do not change essence of the present invention, thus within claims of the present invention.
Claims (6)
1. long bacterium rod gently simplifies a sterilizing methods, comprises bacterium rod and makes, gently simplify sterilizing, inoculation cultivation, management of producing mushroom; Described long bacterium rod light simplification sterilizing comprises sterilizing installation and sterilizing methods two parts, sterilizing installation comprises: atmospheric steam boiler and sterilizing heap, and described sterilizing heap comprises admission line, sterilizing frame, induction type thermometer, emptying tracheae, sealant, insulation stress layer and flanging sandbag; Sterilizing methods comprises: bacterium rod is added, cover sealant and insulation stress layer, flanging, intensification, insulation, truce, cool out bacterium rod.
2. long bacterium rod according to claim 1 gently simplifies sterilizing methods, and described bacterium rod is made as: mushroom or agaric fungus rod preparation method make bacterium rod routinely.
3. long bacterium rod according to claim 1 gently simplifies sterilizing methods, and described sterilizing heap is built near normal-pressure boiler, on cement flooring;
Described atmospheric steam boiler is: sterilizing 2000 root fungus rod, is equipped with the boiler of 0.2t/h-0.4t/h rated capacity, and within 10000 root fungus rods, often increase by 1000 bacterium rods, boiler increases 0.1t/h-0.2t/h rated capacity;
Described admission line is: the stainless steel tube or the PE pipe that adopt diameter 20-40mm, be placed on ground bottom sterilizing frame, air inlet pipe is a vertical tube and some transverse tubes, and vertical tube one end is connected with threeway and a transverse tube, and the other end is air inlet, be connected with atmospheric steam boiler, middle part UNICOM some transverse tubes, described transverse tube two is stifled tight, and the venthole of diameter 2-5mm is opened every 10-30cm in both sides, parallelly on every root transverse tube put a sterilizing frame isometric with it, transverse tube is in the middle of bottom sterilizing frame;
Described sterilizing frame is: sterilizing frame is rectangle stainless steel pipe support, the long 200cm of sterilizing frame, high 210-220cm, wide 36-44cm, in sterilizing frame, load-bearing pillar is set, described load-bearing pillar is made up of six roots of sensation mullion and ten spreaders, sterilizing frame is divided into two row four layers eight to put the rectangular grid of bacterium rod by load-bearing pillar, every between two load-bearing spreaders, a parallel non-bearing spreader is added at the bottom of rectangular grid, non-bearing post is by the little shore supports be welded on two load-bearing spreaders, little pillar spacer 20cm, basecoat is apart from ground 20-30cm, basecoat rectangular grid height 40cm, three layers of rectangular grid are high is 50cm for other, rectangular grid length is 100cm, load-bearing pillar rectangle stainless steel tube specification is 40-50mm × 20-25mm × 1-1.4mm, non-bearing post rectangle stainless steel tube specification is: 30-40mm × 15-20mm × 0.5-0.8mm, little pillar rectangle stainless steel tube specification is: 20-30mm × 10-15mm × 0.3-0.6mm,
Described temperature sensor is counted: temperature-measuring range is not less than 20-110 DEG C, and wire is long is not less than 1.5 meters, and inductive probe can be embedded in long bacterium rod;
Described emptying tracheae is: emptying tracheae is stainless pipe, long 50-70cm, diameter of bore is 20-40cm, thickness is not less than 1mm, apart from emptying gas port 5-10cm mounted valve, apart from emptying tracheae outlet 10-20cm place, the stainless steel strip of the long a pair 15-20cm × wide 2-4cm × thick 2-5mm that burn-ons perpendicular to emptying tracheae;
Described sealant is: sealant is plastic film, and long [5.4 ~ 6+ (0.45 ~ 0.5) * n] m × wide 7.5 ~ 8m × thick 0.1 ~ 0.15mm, n is sterilizing frame number;
Described insulation stress layer is: stress layer is colour bar cloth, and long [5.4 ~ 6+ (0.45 ~ 0.5) * n] m × wide 7.5 ~ 8m, n is sterilizing frame number, heat-insulation layer is made up of Industry Waste cloth, sew the one side in colour bar cloth, thick 5-10mm, stress layer surrounding 80-100cm does not sew heat-insulation layer;
Described flanging sandbag is: the snakeskin bag of long 50-80cm × wide 20-40cm or cotton bag, and dress 15-20kg river sand, tightens sack with the neat sand of rope.
4. long bacterium rod according to claim 1 gently simplifies sterilizing methods, described bacterium rod is added is: choosing on the ground building sterilizing heap, first complete breather line, again a sterilizing frame to be placed on most limit on a ventilation transverse tube, then the bacterium made rod is placed in the rectangular grid of sterilizing frame, one rod is by a rod laid parallel, levels bacterium rod staggers, namely the every root fungus rod in upper strata is just to the gap between lower floor two root fungus rod, bacterium rod direction is vertical with load-bearing spreader, supremely under sterilizing frame occupy each rectangular grid, a upper completely frame, go up next frame again, frame is parallel with frame, justify align, bacterium rod interval 1-3cm between two framves, and the probe of temperature sensor meter is imbedded in a root fungus rod, sack is tied with rope, then this root fungus rod is placed on the centre of sterilizing frame basecoat rectangular grid of keeping to the side, again read table is placed on sterilizing heap outside,
Described covering sealant and insulation stress layer are: first wrapped by four of two sterilizing frames that keep to the side drift angles with Industry Waste cloth, prevent from puncturing sealant and insulation stress layer, again sealant plastic film is covered on sterilizing frame, surrounding reserves 60-100cm flanging band, then covers on sterilizing frame by insulation stress layer, and heat-insulation layer inwardly, surrounding reserves 50-100cm flanging band, and emptying tracheae is put on sterilizing heap limit, gas outlet and valve, are exposed outwardly in gas outlet;
Described flanging is: sealant, insulation stress layer are pressed with flanging sandbag, jam-packed between sandbag and sandbag, presses lower two-layer sandbag, and fixedly pressed in the lump by emptying tracheae;
Described intensification is: fill up water to steam boiler, big fire is burnt suddenly, and guaranteeing has enough vapours to enter sterilizing heap, and opens emptying valve row condensation water and air, when containing the water vapour of 1/2-2/3 in the air that emptying tracheae is discharged, valve-off, carry out intermittence row condensation water and air, the time interval is 30-60min, each 2-4 minute, until whole the closedown when be water vapour of discharging is not arranged, when induction type thermometer shows 98-100 DEG C, beginning timing;
Described insulation is: after starting timing, suitably reduce stove fire, and guarantees have enough stable steam to enter in sterilizing heap, and insulating process continues 12-15h;
Described truce is: insulating process terminates, and adds high flame, guarantees that enough stable steam enters sterilizing heap 2-3h continuously, then naturally ceases fire;
The described bacterium rod that cools out is: after truce, when induction type thermometer displays temperature is lower than 60-70 DEG C, removes flanging sandbag; lift away insulation stress layer, by sealant from raised portion, bacterium rod is moved into transfer room; remove bacterium rod while lift sealant, until removed by bacterium rod.
5. long bacterium rod according to claim 1 gently simplifies sterilizing methods, and described inoculation cultivation is: by existing mushroom or auricularia auriculajudae inoculation cultivation method inoculation cultivation.
6. long bacterium rod according to claim 1 gently simplifies sterilizing methods, and described management of producing mushroom is: carry out fruiting by existing mushroom or auricularia auriculajudae management of producing mushroom or go out ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662584.9A CN104350951A (en) | 2014-11-19 | 2014-11-19 | Simple sterilizing method for long bacteria stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662584.9A CN104350951A (en) | 2014-11-19 | 2014-11-19 | Simple sterilizing method for long bacteria stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104350951A true CN104350951A (en) | 2015-02-18 |
Family
ID=52518348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410662584.9A Pending CN104350951A (en) | 2014-11-19 | 2014-11-19 | Simple sterilizing method for long bacteria stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104350951A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169425A (en) * | 2015-07-26 | 2015-12-23 | 黄圭鹏 | Underground mushroom stick sterilization furnace |
| CN107646519A (en) * | 2017-09-30 | 2018-02-02 | 遵义晨光云农业产业发展有限公司 | A kind of black fungus implantation methods |
| CN110122190A (en) * | 2019-05-20 | 2019-08-16 | 安徽坤霖生物科技有限公司 | A kind of bacteria stick sterilizing chamber |
| CN110432079A (en) * | 2019-08-07 | 2019-11-12 | 湖北省香菇产业技术研究院有限公司 | A kind of mushroom autumn cultivation bacteria stick normal-pressure sterilization method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371192Y (en) * | 1998-08-27 | 2000-03-29 | 邹书海 | In-bag material sterilizing structure for culturing edible mushroom |
| JP2003153632A (en) * | 2001-11-20 | 2003-05-27 | Kuniko Kimura | Method for cultivating mushroom |
| CN202277540U (en) * | 2011-09-27 | 2012-06-20 | 安徽省佳食乐食品加工有限公司 | Steam sterilization tank |
| CN202637541U (en) * | 2012-04-25 | 2013-01-02 | 东莞香市菌业科技有限公司 | Sterilization vehicle for flammulina velutipes cultivation |
| CN102919054A (en) * | 2012-10-23 | 2013-02-13 | 陕西春天农业产业化有限公司 | Bagged mushroom production method |
| CN103548558A (en) * | 2013-10-10 | 2014-02-05 | 刘鹏 | Edible mushroom cultivating technology |
-
2014
- 2014-11-19 CN CN201410662584.9A patent/CN104350951A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371192Y (en) * | 1998-08-27 | 2000-03-29 | 邹书海 | In-bag material sterilizing structure for culturing edible mushroom |
| JP2003153632A (en) * | 2001-11-20 | 2003-05-27 | Kuniko Kimura | Method for cultivating mushroom |
| CN202277540U (en) * | 2011-09-27 | 2012-06-20 | 安徽省佳食乐食品加工有限公司 | Steam sterilization tank |
| CN202637541U (en) * | 2012-04-25 | 2013-01-02 | 东莞香市菌业科技有限公司 | Sterilization vehicle for flammulina velutipes cultivation |
| CN102919054A (en) * | 2012-10-23 | 2013-02-13 | 陕西春天农业产业化有限公司 | Bagged mushroom production method |
| CN103548558A (en) * | 2013-10-10 | 2014-02-05 | 刘鹏 | Edible mushroom cultivating technology |
Non-Patent Citations (6)
| Title |
|---|
| 方金山等: "《食用菌林下高效栽培新技术》", 31 July 2013 * |
| 杜顺刚等: "蒸汽炉灭菌中存在的问题即改进措施", 《中国食用菌》 * |
| 杜顺刚等: "蒸汽炉灭菌中存在的问题及改进措施", 《中国食用菌》 * |
| 韩玉才等: "《最新食用菌生产与经销大全》", 30 June 2002 * |
| 魏晓春等: "香菇夏季覆沙栽培技术", 《现代农业科技》 * |
| 黄毅: "图解杏鲍菇的特性与栽培（四）—培养料的灭菌", 《食药用菌》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169425A (en) * | 2015-07-26 | 2015-12-23 | 黄圭鹏 | Underground mushroom stick sterilization furnace |
| CN107646519A (en) * | 2017-09-30 | 2018-02-02 | 遵义晨光云农业产业发展有限公司 | A kind of black fungus implantation methods |
| CN110122190A (en) * | 2019-05-20 | 2019-08-16 | 安徽坤霖生物科技有限公司 | A kind of bacteria stick sterilizing chamber |
| CN110432079A (en) * | 2019-08-07 | 2019-11-12 | 湖北省香菇产业技术研究院有限公司 | A kind of mushroom autumn cultivation bacteria stick normal-pressure sterilization method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104350951A (en) | Simple sterilizing method for long bacteria stick | |
| CN204762322U (en) | Thermal -insulated cinnamomum kanahirai hay sesame incubator keeps warm | |
| CN204721893U (en) | A kind of xianggu stick sterilizing chamber and xianggu stick bactericidal unit | |
| CN112006132B (en) | Utilize wet tealeaves fermenting installation of water smoke flow accuse control by temperature change accuse | |
| CN206325030U (en) | A kind of edible fungus stick bactericidal unit | |
| CN104170649A (en) | Continuous production method for edible fungus | |
| CN207101521U (en) | A kind of energy-saving efficient Chinese medicine steaming device | |
| CN104628454A (en) | Pleurotus eryngii mushroom-stick and cultivation method thereof | |
| CN203904325U (en) | Fermentation device for producing Maotai-flavor white spirit | |
| CN103736109B (en) | Sterilization chamber for edible mushroom nutrition pack | |
| CN205922128U (en) | Mushroom fungus stick sterile chamber that goes out | |
| CN211241117U (en) | Domestic fungus sterilizer | |
| CN112840961A (en) | Small fermentation box for edible fungus culture material and application thereof | |
| CN204425948U (en) | A kind of sterilization pregermination device of organic paddy rice seed | |
| CN204482940U (en) | A kind of use for laboratory multifunctional high pressure retort | |
| CN206389815U (en) | A kind of culture medium of edible fungus autoclave sterilization device | |
| CN208081540U (en) | A kind of edible fungi sterilizing device | |
| CN206736119U (en) | One kind cultivation mushroom culture matrix depth installation for fermenting | |
| CN211982984U (en) | Edible fungus fermentation clinker culture base material manufacturing device | |
| CN105993610A (en) | Shiitake mushroom stick sterilization room | |
| CN109220520A (en) | Red mushroom cultural method | |
| CN207998568U (en) | Well-mixed bio-fertilizer installation for fermenting can be achieved in one kind | |
| CN110999720A (en) | Secondary fermentation process of culture material | |
| CN204425949U (en) | The vernalization mechanism of organic paddy rice seed sterilization pregermination device | |
| CN104479945B (en) | A kind of fruit taste yellow rice wine brewing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150218 |
|
| RJ01 | Rejection of invention patent application after publication |